658 results on '"S. Busch"'
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2. ACTIVE SHAPE MODEL PRECISION ANALYSIS OF VEHICLE DETECTION IN 3D LIDAR POINT CLOUDS
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S. Busch
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Technology ,Engineering (General). Civil engineering (General) ,TA1-2040 ,Applied optics. Photonics ,TA1501-1820 - Abstract
LiDAR systems are frequently used for driver assistance systems. The minimal distance to other objects and the exact pose of a vehicle is important for ego movement prediction. Therefore, in this work, we extract the poses of vehicles from LiDAR point clouds. To this end, we measure them with LiDAR, segment the vehicle points and extract the pose. Further, we analyze the influence of LiDAR resolutions on the pose extraction by active shape models (ASM) and by the center of bounding boxes combined with the principal component analysis (BC-PCA).
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- 2019
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3. TRAJECTORY EXTRACTION FOR ANALYSIS OF UNSAFE DRIVING BEHAVIOUR
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C. Koetsier, S. Busch, and M. Sester
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Technology ,Engineering (General). Civil engineering (General) ,TA1-2040 ,Applied optics. Photonics ,TA1501-1820 - Abstract
The environment of the vehicle can significantly influence the driving situation. Which conditions lead to unsafe driving behaviour is not always clear, also not to a human driver, as the causes might be unconscious, and thus cannot be revealed by expert interviews. Therefore, it is important to investigate how such situations can be reliably detected, and then search for their triggers. It is conceivable that such insecure situations (e.g. near-accidents, U-turns, avoiding obstacles) are reflected, for example, as anomalies in the movement trajectories of road users.Collecting real world traffic data in driving studies is very time consuming and expensive. However, a lot of roads or public areas are already monitored with video cameras. In addition, nowadays more and more of such video data is made publicly available over the internet so that the amount of free video data is increasing. This research will exploit the use of such kind of opportunistic VGI. In the paper the first step of an automatic analysis are presented, namely: to introduce a real time processing pipeline to extract road user trajectories from surveillance video data.
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- 2019
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4. ANALYSIS OF SPATIO-TEMPORAL TRAFFIC PATTERNS BASED ON PEDESTRIAN TRAJECTORIES
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S. Busch, T. Schindler, T. Klinger, and C. Brenner
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Technology ,Engineering (General). Civil engineering (General) ,TA1-2040 ,Applied optics. Photonics ,TA1501-1820 - Abstract
For driver assistance and autonomous driving systems, it is essential to predict the behaviour of other traffic participants. Usually, standard filter approaches are used to this end, however, in many cases, these are not sufficient. For example, pedestrians are able to change their speed or direction instantly. Also, there may be not enough observation data to determine the state of an object reliably, e.g. in case of occlusions. In those cases, it is very useful if a prior model exists, which suggests certain outcomes. For example, it is useful to know that pedestrians are usually crossing the road at a certain location and at certain times. This information can then be stored in a map which then can be used as a prior in scene analysis, or in practical terms to reduce the speed of a vehicle in advance in order to minimize critical situations. In this paper, we present an approach to derive such a spatio-temporal map automatically from the observed behaviour of traffic participants in everyday traffic situations. In our experiments, we use one stationary camera to observe a complex junction, where cars, public transportation and pedestrians interact. We concentrate on the pedestrians trajectories to map traffic patterns. In the first step, we extract trajectory segments from the video data. These segments are then clustered in order to derive a spatial model of the scene, in terms of a spatially embedded graph. In the second step, we analyse the temporal patterns of pedestrian movement on this graph. We are able to derive traffic light sequences as well as the timetables of nearby public transportation. To evaluate our approach, we used a 4 hour video sequence. We show that we are able to derive traffic light sequences as well as time tables of nearby public transportation.
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- 2016
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5. Study protocol for a prospective, multicentre study of hypercortisolism in patients with difficult-to-control type 2 diabetes (CATALYST): prevalence and treatment with mifepristone
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Vivian A Fonseca, John B Buse, Julio Rosenstock, Richard E Pratley, Lawrence Blonde, Irina Bancos, Iulia Cristina Tudor, Ralph A DeFronzo, Richard J Auchus, Robert S Busch, James W Findling, Juan P Frias, Oksana Hamidi, Yehuda Handelsman, Andreas G Moraitis, and Daniel Einhorn
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Medicine - Abstract
Introduction Even with recent treatment advances, type 2 diabetes (T2D) remains poorly controlled for many patients, despite the best efforts to adhere to therapies and lifestyle modifications. Although estimates vary, studies indicate that in >10% of individuals with difficult-to-control T2D, hypercortisolism may be an underlying contributing cause. To better understand the prevalence of hypercortisolism and the impact of its treatment on T2D and associated comorbidities, we describe the two-part Hypercortisolism in Patients with Difficult to Control Type 2 Diabetes Despite Receiving Standard-of-Care Therapies: Prevalence and Treatment with Korlym® (Mifepristone) (CATALYST) trial.Methods and analysis In part 1, approximately 1000 participants with difficult-to-control T2D (haemoglobin A1c (HbA1c) 7.5%–11.5% despite multiple therapies) are screened with a 1 mg dexamethasone suppression test (DST). Those with post-DST cortisol >1.8 µg/dL and dexamethasone level ≥140 ng/dL are identified to have hypercortisolism (part 1 primary endpoint), have morning adrenocorticotropic hormone (ACTH) and dehydroepiandrosterone sulfate (DHEAS) measured and undergo a non-contrast adrenal CT scan. Those requiring evaluation for elevated ACTH are referred for care outside the study; those with ACTH and DHEAS in the range may advance to part 2, a randomised, double-blind, placebo-controlled trial to evaluate the impact of treating hypercortisolism with the competitive glucocorticoid receptor antagonist mifepristone (Korlym®). Participants are randomised 2:1 to mifepristone or placebo for 24 weeks, stratified by the presence/absence of an abnormal adrenal CT scan. Mifepristone is dosed at 300 mg once daily for 4 weeks, then 600 mg daily based on tolerability and clinical improvement, with an option to increase to 900 mg. The primary endpoint of part 2 assesses changes in HbA1c in participants with hypercortisolism with or without abnormal adrenal CT scan. Secondary endpoints include changes in antidiabetes medications, cortisol-related comorbidities and quality of life.Ethics and dissemination The study has been approved by Cleveland Clinic IRB (Cleveland, Ohio, USA) and Advarra IRB (Columbia, Maryland, USA). Findings will be presented at scientific meetings and published in peer-reviewed journals.Trial registration number NCT05772169.
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- 2024
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6. Estimating Link Capacity with Uncertainty Bounds in Cellular Networks.
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Christian L. Vielhaus, Osel Lhamo, Johannes V. S. Busch, Justus Rischke, Vincent Latzko, Sandra Zimmermann, Peter Sossalla, Daniel Fabian Külzer, and Frank H. P. Fitzek
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- 2023
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7. Deep Reinforcement Learning for the Joint Control of Traffic Light Signaling and Vehicle Speed Advice.
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Johannes V. S. Busch, Robert Voelckner, Peter Sossalla, Christian L. Vielhaus, Roberto Calandra, and Frank H. P. Fitzek
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- 2023
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8. Serum LH/FSH ratios in 87 infants with differences of sex development
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Marie Lindhardt Ljubicic, Trine Holm Johannsen, Margit Bistrup Fischer, Emmie N Upners, Alexander S Busch, Katharina M Main, Anna-Maria Andersson, Casper P Hagen, and Anders Juul
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minipuberty ,lh ,fsh ,lh/fsh ,dsd ,gonadotropins ,Diseases of the endocrine glands. Clinical endocrinology ,RC648-665 - Abstract
The ratio between luteinizing hormone (LH) and follicle-stimulating hormone (FSH) has previously been described as an excellent marker of sex in healthy infants. However, LH/ FSH remains not fully described in patients with differences of sex development (DSD). The aim was therefore to describe LH/FSH in infants with DSD. This was a retrospective study of DSD patients, all aged 0–1.2 years. In total, 87 infants with DSD and at least one serum sample per infant were included. Longitudinal samples from single patients were included whenever possible. Serum LH/FSH ratios in these patients were plotted against recently published age-related and sex-dimorphic cutoffs. Overall, LH/FSH sometimes corresponded to assigned sex without any obvious pattern in terms of diagnoses. LH/FSH corresponded to the biological sex in all patients with Turner or Klinefelter syndrome. In patients with 46,XX or 46,XY DSD (except congenital adrenal hyperplasia (CAH)), the ratios did not correspond to the assigned sex in all cases and were interchangeably within the male and female range. In patients with CAH, the ratio corresponded to biological sex (based on sex chromosomes) in some cases but also ranged across the cutoffs. In the 15 patients with 45,X/46,XY mosaicism, the LH/FSH ratios corresponded to the assigned sex in all cases (12 were raised as males, 3 as females) and at all time points in cases with multiple sampling. While this study describes LH/FSH in infants with DSD, the exact clinical role of the ratio in the management of these patients remains to be further elucidated.
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- 2023
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9. JAVRIS: Joint Artificial Visual Prediction and Control for Remote-(Robot) Interaction Systems.
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Andreas Ingo Grohmann, Johannes V. S. Busch, Adrian Bretschneider Perez, Christopher Lehmann, and Frank H. P. Fitzek
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- 2022
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10. Optimizing Edge SLAM: Judicious Parameter Settings and Parallelized Map Updates.
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Peter Sossalla, Johannes Hofer, Justus Rischke, Johannes V. S. Busch, Giang T. Nguyen 0002, Martin Reisslein, and Frank H. P. Fitzek
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- 2022
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11. Handover Predictions as an Enabler for Anticipatory Service Adaptations in Next-Generation Cellular Networks.
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Christian L. Vielhaus, Johannes V. S. Busch, Philipp Geuer, Alexandros Palaios, Justus Rischke, Daniel Fabian Külzer, Vincent Latzko, and Frank H. P. Fitzek
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- 2022
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12. Bi-allelic variants in INSL3 and RXFP2 cause bilateral cryptorchidism and male infertility
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Ann-Kristin Dicke, Jakob Albrethsen, Bradley L Hoare, Margot J Wyrwoll, Alexander S Busch, Daniela Fietz, Adrian Pilatz, Clara Bühlmann, Anders Juul, Sabine Kliesch, Jörg Gromoll, Ross A D Bathgate, Frank Tüttelmann, and Birgit Stallmeyer
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Reproductive Medicine ,Rehabilitation ,Obstetrics and Gynecology - Abstract
STUDY QUESTION What is the impact of variants in the genes INSL3 (Insulin Like 3) and RXFP2 (Relaxin Family Peptide Receptor 2), respectively, on cryptorchidism and male infertility? SUMMARY ANSWER Bi-allelic loss-of-function (LoF) variants in INSL3 and RXFP2 result in bilateral cryptorchidism and male infertility, whereas heterozygous variant carriers are phenotypically unaffected. WHAT IS KNOWN ALREADY The small heterodimeric peptide INSL3 and its G protein-coupled receptor RXFP2 play a major role in the first step of the biphasic descent of the testes, and variants in the INSL3 and RXFP2 genes have long been implicated in inherited cryptorchidism. However, only one single homozygous missense variant in RXFP2 has clearly been linked to familial bilateral cryptorchidism, so the effects of bi-allelic variants in INSL3 and heterozygous variants in both genes on cryptorchidism and male infertility remain unclear. STUDY DESIGN, SIZE, DURATION Exome data of 2412 men from the MERGE (Male Reproductive Genomics) study cohort including 1902 infertile men with crypto-/azoospermia, of whom 450 men had a history of cryptorchidism, were screened for high-impact variants in INSL3 and RXFP2. PARTICIPANTS/MATERIALS, SETTING, METHODS For patients with rare, high-impact variants in INSL3 and RXFP2, detailed clinical data were collected and the testicular phenotype was determined. Genotyping of family members was performed to analyse the co-segregation of candidate variants with the condition. Immunohistochemical staining for INSL3 in patient testicular tissue and measuring serum INSL3 concentration was performed to analyse the functional impact of a homozygous loss-of-function variant in INSL3. For a homozygous missense variant in RXFP2, its impact on the protein’s cell surface expression and ability to respond to INSL3 in CRE reporter gene assay was determined. MAIN RESULTS AND THE ROLE OF CHANCE This study presents homozygous high-impact variants in INSL3 and RXFP2 and clearly correlates these to bilateral cryptorchidism. Functional impact of the identified INSL3 variant was demonstrated by absence of INSL3-specific staining in patients’ testicular Leydig cells as well as undetectable blood serum levels. The identified missense variant in RXFP2 was demonstrated to lead to reduced RXFP2 surface expression and INSL3 mediated receptor activation. LIMITATIONS, REASONS FOR CAUTION Further investigations are needed to explore a potential direct impact of bi-allelic INSL3 and RXFP2 variants on spermatogenesis. With our data, we cannot determine whether the infertility observed in our patients is a direct consequence of the disruption of a possible function of these genes on spermatogenesis or whether it occurs secondarily due to cryptorchidism. WIDER IMPLICATIONS OF THE FINDINGS In contrast to previous assumptions, this study supports an autosomal recessive inheritance of INSL3- and RXFP2-related bilateral cryptorchidism while heterozygous LoF variants in either gene can at most be regarded as a risk factor for developing cryptorchidism. Our findings have diagnostic value for patients with familial/bilateral cryptorchidism and additionally shed light on the importance of INSL3 and RXFP2 in testicular descent and fertility. STUDY FUNDING/COMPETING INTEREST(S) This study was carried out within the frame of the German Research Foundation (DFG) funded by Clinical Research Unit ‘Male Germ Cells: from Genes to Function’ (DFG, CRU326). Research at the Florey was supported by an NHMRC grant (2001027) and the Victorian Government Operational Infrastructure Support Program. A.S.B. is funded by the DFG (‘Emmy Noether Programme’ project number 464240267). The authors declare no conflict of interest. TRIAL REGISTRATION NUMBER N/A.
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- 2023
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13. A Biphasic Pattern of Reproductive Hormones in Healthy Female Infants: The COPENHAGEN Minipuberty Study
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Marie L Ljubicic, Alexander S Busch, Emmie N Upners, Margit B Fischer, Jørgen H Petersen, Lars L Raket, Hanne Frederiksen, Trine H Johannsen, Anders Juul, and Casper P Hagen
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Anti-Mullerian Hormone ,Male ,Estradiol ,Hypogonadism ,Endocrinology, Diabetes and Metabolism ,Biochemistry (medical) ,Clinical Biochemistry ,Infant ,Biochemistry ,Endocrinology ,Humans ,Female ,Inhibins ,Prospective Studies ,Follicle Stimulating Hormone - Abstract
Context Minipuberty, a period of a transient activation of the hypothalamic-pituitary-gonadal (HPG) axis in both sexes, enables evaluation of gonadal function in infants suspected of hypogonadism. However, female minipuberty remains poorly elucidated. Objective We aimed to establish continuous reference ranges for the most commonly used reproductive hormones and to evaluate the dynamics of the HPG axis in females aged 0 to 1 year. Design The COPENHAGEN Minipuberty Study (ClinicalTrials.gov ID: NCT02784184), a longitudinal, prospective cohort study. Setting Healthy infants from Copenhagen. Patients or Other Participants A total of 98 healthy, term female infants followed with 6 examinations including venipuncture during the first year of life. Intervention(s) None. Main Outcome Measure(s) Serum concentrations of LH, FSH, inhibin B, anti-Müllerian hormone (AMH), estrone (E1), estradiol (E2), and SHBG were quantified using highly sensitive methods in 266 serum samples. Results Reference ranges were established for LH, FSH, inhibin B, AMH, E1, E2, and SHBG. Two peaks were observed in normalized mean curves for all hormones. The first peaks were timed around postnatal days 15 to 27 followed by a general nadir for all hormones around days 58 to 92. The second peaks occurred around days 107 to 125 for inhibin B, AMH, E1, E2, and SHBG and days 164 to 165 for LH and FSH. Conclusions We present age-related, continuous reference ranges of the most commonly used reproductive hormones and present novel data revealing a biphasic and prolonged female minipuberty. ClinicalTrials.gov ID NCT02784184
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- 2022
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14. Icosapent Ethyl Reduces Ischemic Events in Patients With a History of Previous Coronary Artery Bypass Grafting: REDUCE-IT CABG
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Subodh Verma, Deepak L. Bhatt, Ph. Gabriel Steg, Michael Miller, Eliot A. Brinton, Terry A. Jacobson, Nitish K. Dhingra, Steven B. Ketchum, Rebecca A. Juliano, Lixia Jiao, Ralph T. Doyle, Craig Granowitz, C. Michael Gibson, Duane Pinto, Robert P. Giugliano, Matthew J. Budoff, R. Preston Mason, Jean-Claude Tardif, Christie M. Ballantyne, Fabrice M.A.C. Martens, Astrid Schut, Brian Olshansky, Mina Chung, Al Hallstrom, Lesly Pearce, Cyrus Mehta, Rajat Mukherjee, Anjan K. Chakrabarti, Eli V. Gelfand, Megan Carroll Leary, Duane S. Pinto, Yuri B. Pride, Steven Ketchum, Ramakrishna Bhavanthula, Gertrude Chester, Christina Copland, Katelyn Diffin, Ralph Doyle, Kurt Erz, Alex Giaquinto, Paula Glanton, Angela Granger, Richard H. Iroudayassamy, Rebecca Juliano, James Jin, Dimitry Klevak, Hardik Panchal, Robert Wang, Shin-Ru Wang, Gerard Abate, Peggy J. Berry, Rene Braeckman, Declan Doogan, Anne Elson, Amy HauptmannBaker, Isabel Lamela, Catherine Lubeck, Mehar Manku, Sabina Murphy, Monica Sanford, William Stirtan, Paresh Soni, Arnaud Bastien, Demetria Foster, Evangelito Gascon, Judith Johnson, Lasbert Latona, Gang Liu, Sandra Palleja, Nelly Sanjuan, Jimmy Shi, William Stager, Mukund Venkatakrishnan, Ahmed Youssef-Agha, Julie Zhu, Leela Aertker, Suresh Ankolekar, Lisa Goldberg, Natasa Rajicic, Jianfen Shu, Heng Zou, Magdy Mikhail, Gamil Dawood, N. Mathew Koshy, Sandip K. Mukherjee, Rafik Abadier, Andrea L. Lawless, William P. McGuinn, Howard Weintraub, Kathryn Rohr, Edmund Claxton, Robert J. Weiss, Terry D. Klein, Mani Nallasivan, Stephen Crowley, Marilyn King, Anthony D. Alfieri, David Fitz-Patrick, Irving Loh, Nolan J. Mayer, Rakesh Prashad, Samuel Lederman, Debra Weinstein, Harold E. Bays, Keith Chu, Alireza Maghsoudi, Paul D. Thompson, Jeff Carstens, Anna Chang, Kenneth R. Cohen, Julius Dean, Howard S. Ellison, Bernard Erickson, Enrique A. Flores, Daniel W. Gottlieb, Paul Grena, John R. Guyton, Peter H. Jones, John M. Joseph, Norman E. Lepor, Sam Lerman, Robert D. Matheney, Theodore R. Pacheco, Michael B. Russo, John Rubino, Edward S. Pereira, Albert A. Seals, Eduardo Viera, Alan D. Steljes, Jason Thompson, Shaival Kapadia, Michael McIvor, Jorge E. Salazar, Jose O. Santiago, Ralph Vicari, Martin R. Berk, William A. Kaye, Marcus McKenzie, David Podlecki, Brian D. Snyder, Stephen Nash, David M. Herrington, Wallace Johnson, Joseph R. Lee, Ronald Blonder, Alpa M. Patel, Ramon Castello, Susan Greco, Dean J. Kereiakes, Venkatesh K. Nadar, Mark Nathan, Ranganatha P. Potu, Robert Sangrigoli, Richard Smalling, Mitchell Davis, Robert Braastad, James McCriskin, Kunal Bodiwala, Joe L. Hargrove, Mark W. Graves, George Emlein, Raegan W. Durant, James W. Clower, Rohit Arora, Narendra Singh, Lisa Warsinger Martin, W Herbert Haught, Marc P. Litt, Michael D. Klein, Peter Hoagland, Michael Goldstein, Marco S. Mazzella, Daniel H. Dunker, Brian H. Kahn, Carlos S. Ince, Frank A. McGrew, Jay Lee, David Pan, Salman A. Khan, Uri Elkayam, Wasim Deeb, Anne C. Goldberg, Christopher S. Brown, Wayne N. Leimbach, Thomas S. Backer, David R. Sutton, Joel Gellman, Anu R. George, Alan S. Hoffman, Mark Kates, Kishlay Anand, Robert Bear, Brendan J. Cavanaugh, Ramon G. Reyes, Rodolfo Sotolongo, Kenneth Sabatino, Kevin Gallagher, Ehab Sorial, Chris Geohas, Kathleen E. Magness, Bernard P. Grunstra, Frederik A. Martin, William S. Knapp, Mel E. Lucas, John J. Champlin, Jason Demattia, Patrick H. Peters, Judith Kirstein, William J. Randall, Cezar S. Staniloae, Jennifer G. Robinson, Alexander Adler, Christopher Case, Andrew J. Kaplan, Gregory F. Lakin, Krishan K. Goyle, Michael J. DiGiovanna, Chester L. Fisher, Michael Lillestol, Michael Robinson, Robert G. Perry, Lawrence S. Levinson, Brian G. Everhart, Robert D. Madder, Earl F. Martin, Earl E. Martin, Imtiaz Alam, Jose Mari L. Elacion, Robina Poonawala, Taddese T. Desta, Jerome A. Robinson, Gilbert J. Martinez, Jakkidi S. Reddy, Jeffrey D. Wayne, Samuel Mujica Trenche, Westbrook I. Kaplan, Rubin H. Saavedra, Michael D. DiGregorio, Barry D. Bertolet, Neil J. Fraser, Terence T. Hart, Ronald J. Graf, David A. Jasper, Michael Dunn, Dan A. Streja, David J. Strobl, Nan Jiang, Vicki Kalen, Richard Mascolo, Mercedes B. Samson, Michael Stephens, Bret M. Bellard, Mario Juarez, Patrick J. McCarthy, John B. Checton, Michael Stillabower, Edward Goldenberg, Amin H. Karim, Naseem Jaffrani, Robert C. Touchon, Erich R. Fruehling, Clayton J. Friesen, Pradipta Chaudhuri, Frank H. Morris, Robert E. Broker, Rajesh J. Patel, Susan Hole, Randall P. Miller, Francisco G. Miranda, Sadia Dar, Shawn N. Gentry, Paul Hermany, Charles B. Treasure, Miguel E. Trevino, Raimundo Acosta, Anthony Japour, Samuel J. Durr, Thomas Wang, Om P. Ganda, Perry Krichmar, James L. Arter, Douglas Jacoby, Michael A. Schwartz, Amer Al-Karadsheh, Nelson E. Gencheff, John A. Pasquini, Richard Dunbar, Sarah Kohnstamm, Hector F. Lozano, Francine K. Welty, Thomas L. Pitts, Brian Zehnder, Salah El Hafi, Mark A. King, Arnold Ghitis, Marwan M. Bahu, Hooman Ranjbaran Jahromi, Ronald P. Caputo, Robert S. Busch, Michael D. Shapiro, Suhail Zavaro, Munib Daudjee, Shahram Jacobs, Vipul B. Shah, Frank Rubalcava, Mohsin T. Alhaddad, Henry Lui, Raj T. Rajan, Fadi E. Saba, Mahendra Pai N Gunapooti, Tshiswaka B. Kayembe, Timothy Jennings, Robert A. Strzinek, Michael H. Shanik, Pradeep K. Singh, Alastair C. Kennedy, Howard Rubenstein, Ramin Manshadi, Joanne Ladner, Lily Kakish, Ashley Kakish, Amy L. Little, Jaime Gerber, Nancy J. Hinchion, Janet Guarino, Denise Raychok, Susan Budzinski, Kathleen Kelley-Garvin, April Beckord, Jessica Schlinder, Arthur Schwartzbard, Stanley Cobos, Deborah Freeman, David Abisalih, Dervilla McCann, Kylie Guy, Jennifer Chase, Stacey Samuelson, Madeline Cassidy, Marissa Tardif, Jaime Smith, Brenna Sprout, Nanette Riedeman, Julie Goza, Lori Johnson, Chad Kraske, Sheila Hastings, Chris Dutka, Stephanie Smith, Toni McCabe, Kathleen Maloney, Paul Alfieri, Vinay Hosemane, Chanhsamone Syravanh, Cindy Pau, April Limcoiloc, Tabitha Carreira, Taryn S. Kurosawa, Razmig Krumian, Krista Preston, Ashraf Nashed, Daria Schneidman-Fernandez, Jack Patterson, John Tsakonas, Jennifer Esaki, Lynn Sprafka, Porous Patel, Brian Mitchell, Erin M. Ross, Donna Miller, Akash Prashad, Kristina M. Feyler, Natasha Juarbe, Sandra Herrera, Sarah M. Keiran, Becky Whitehead, Whitney Asher, Coury Hobbs, Abbey Elie, Jean Brooks, Amanda L. Zaleski, Brenda Foxen, Barb Lapke, Philippa Wright, Bristol Pavol, Gwen Carangi, Marla Turner, Katharine W. Sanders, Rikita S. Delamar, Virginia L. Wilson, Sarah M. Harvel, Alison M. Cartledge, Kaitlyn R. Bailey, Kathleen Mahon, Timothy Schuchard, Jen Humbert, Mark C. Hanson, Michael P. Cecil, James S. Abraham, Lorie Benedict, Claudia Slayton, Curtis S. Burnett, Rachel W. Ono-Lim, Sharon Budzinski, Shubi A. Khan, Sharon Goss, Terry Techmanski, Farida Valliani, Rimla Joseph, Edith Flores, Laurn Contreras, Ana Aguillon, Carrie-Ann Silvia, Maria Martin, Edmund K. Kerut, Leslie W. Levenson, Louis B. Glade, Brian J. Cospolich, Maureen W. Stein, Stephen P. LaGuardia, Thelma L. Sonza, Tracy M. Fife, Melissa Forschler, Jasmyne Watts, Judy Fritsch, Emese Futchko, Sarah Utech, Scott B. Baker, Miguel F. Roura, Scott A. Segel, James S. Magee, Cathy Jackson, Rebecca F. Goldfaden, Liudmila Quas, Elizabeth C. Ortiz, Michael Simpson, Robert Foster, Christopher Brian, James Trimm, Michael Bailey, Brian Snoddy, Van Reeder, Rachel Wilkinson, Harold Settle, Cynthia Massey, Angela Maiola, Michele Hall, Shelly Hall, Wanda Hall, Mark Xenakis, Janet Barrett, Giovanni Campanile, David Anthou, Susan F. Neill, Steven Karas, Enrique Polanco, Norberto Schechtman, Grace Tischner, Kay Warren, Cynthia St Cyr, Menna Kuczinski, Latrina Alexander, Maricruz Ibarra, Barry S. Horowitz, Jaime Steinsapir, Jeanette Mangual-Coughlin, Brittany Mooney, Precilia Vasquez, Kathleen Rodkey, Alexandria Biberstein, Christine Ignacio, Irina Robinson, Marcia Hibberd, Lisa B. Hoffman, Daniel J. Murak, Raghupathy Varavenkataraman, Theresa M. Ohlson Elliott, Linda A. Cunningham, Heather L. Palmerton, Sheri Poole, Jeannine Moore, Helene Wallace, Ted Chandler, Robert Riley, Farah Dawood, Amir Azeem, Michael Cammarata, Ashleigh Owen, Shivani Aggarwal, Waqas Qureshi, Mohamed Almahmoud, Abdullahi Oseni, Adam Leigh, Erin Barnes, Adam Pflum, Amer Aladin, Karen Blinson, Vickie Wayne, Lynda Doomy, Michele Wall, Valerie Bitterman, Cindi Young, Rachel Grice, Lioubov Poliakova, Jorge Davalos, David Rosenbaum, Mark Boulware, Heather Mazzola, J. Russell Strader, Russell Linsky, David Schwartz, Elizabeth Graf, Alicia Gneiting, Melissa Palmblad, Ashley Donlin, Emily Ensminger, Hillary Garcia, Dawn Robinson, Carolyn Tran, Jeffrey Jacqmein, Darlene Bartilucci, Michael Koren, Barbara Maluchnik, Melissa Parks, Jennifer Miller, Cynthia DeFosse, Albert B. Knouse, Amy Delancey, Stephanie Chin, Thomas Stephens, Mag Sohal, Juana Ingram, Swarooparani Kumar, Heather Foley, Nina Smith, Vera McKinney, Linda Schwarz, Judith Moore, Hildreth Vernon Anderson, Stefano Sdringola-Maranga, Ali Denktas, Elizabeth Turrentine, Rhonda Patterson, John Marshall, Terri Tolar, Donna Patrick, Pamela Schwartzkopf, Anthony M. Fletcher, Frances R. Harris, Sherry Clements, Tiffany Brown, William Smith, Stacey J. Baehl, Robin Fluty, Daniel VanHamersveld, Dennis Breen, Nancy Bender, Beverly Stafford, Tamika Washington, Margaret N. Pike, Mark A. Stich, Evyan Jawad, Amin Nadeem, Jill Nyland, Rhonda Hamer, Kendra Calhoun, Charlotte Mall, Samuel Cadogan, Kati Raynes, Richard Katz, Lorraine Marshall, Rashida Abbas, Jay L. Dinerman, John T. Hartley, Beth Lamb, Lisa Eskridge, Donna Raymond, Kristy Clemmer, Denise M. Fine, Paula Beardsley, Janet Werner, Bette Mahan, Courtney VanTol, Robert Herman, Christine Raiser-Vignola, Felicia McShan, Stefanie A. Neill, David R. Blick, Michael J. Liston, Denetta K. Nelson, Sandra K. Dorrell, Patricia Wyman, Ambereen Quraishi, Fernando Ferro, Frank Morris, Vicki J. Coombs, Autumn M. Mains, Austin A. Campbell, Jeanne Phelps, Cheryl A. Geary, Ellen G. Sheridan, Jean M. Downing, Arie Swatkowski, Tish Redden, Brian Dragutsky, Susan Thomas, Candace Mitchell, Diana Barker, Elanie Turcotte, Deborah Segerson, Jill Guy, Karena De La Mora, Jennifer Hong, Dennis Do, Rose Norris, Faisal Khan, Hector Montero, Stacy Kelly-White, Alan Cleland, Rosalyn Alcalde-Crawford, Melissa Morgan, Brijmohan Sarabu, Megan Minor, Shweta Kamat, Stephanie M. Estes, Nancee Harless, Alicia Disney, Jodi L. Pagano, Chad M. Alford, Noel W. Bedwell, Warren D. Hardy, Kevin DeAndrade, Jessica G. Elmore, Eric Auerbach, Anthony W. Haney, Miriam H. Brooks, Jose Torres, Lois Roper, Terry Backer, Katie Backer, John G. Evans, Ricardo A. Silva, Lorraine H. Dajani, Veronica Yousif, Tammy Ross, Sion K. Roy, Ronald Oudiz, Sajad Hamal, Ferdinand Flores, Amor Leahy, Debra Ayer, Swapna George, Chrisi Carine Stewart, Elvira Orellana, Cristina Boccalandro, Mary Rangel, Suzanne Hennings, Carl Vanselow, Teri Victor, Darlene Birdwell, Paul Haas, Anthony Sandoval, Gina Ciavarella, Caroline Saglam, Amy Bird, Keith Beck, Brian Poliquin, David Dominguez, Brittany Tenorio, Harvonya Perkins, Esther San Roman, Paris Bransford, Christy Lowrance, Marcy Broussard, Mary Ellis, Bobbi Skiles, Jessica Hamilton, Kathryn Hall, Diego Olvera, Julee A. Hartwell, Nevien Sorial, Mary Rickman, Kevin Berman, Nirav Mehta, Annie Laborin, Rodger Rothenberger, Sarah Beauvilliers, Kathy Morrell, Michael P. Schachter, Cindy L. Perkins, Elizabeth A. Gordon, Jennifer Lauer, Kim Bichsel, Kelly Oliver, Leslie J. Mellor, Candice Demattia, Jennifer Schomburg, Yenniffer Moreno, Eduardo Mansur-Garza, Lena Rippstein, Lorie Chacon, Andrea Pena, Michelle King, Susan Richardson, Annette Jessop, Nicole Tucker, Whitney Royer, Gilbert Templeton, Ann Moell, Christine Weller, Melissa J. Botts, Gretel Hollon, Elsa Homberg-Pinassi, Paula Forest, Aref Bin Abhulhak, Devona Chun-Furlong, Deborah Harrington, Emily Harlynn, Marjorie Schmitt, Constance Shelsky, Patricia Feldick, Mary Cherrico, Courtney Jagle, Nicholas Warnecke, Debra Myer, Deanna J. Ruder, Albina Underwood, Alan Rauba, George Carr, Barbara Oberhaus, Jessica Vanderfeltz, Mary Jo Stucky-Heil, Dale R. Gibson, Vonnie Fuentes, Kimberly L. Talbot, William C. Simon, Katlyn J. Grimes, Christina R. Wheeler, Cassaundra Shultz, Rhonda A. Metcalf, Jennifer L. Hill, Michelle R. Oliver, Basharat Ahmad, Fouzal Azeem, Abdul Rahim, George H. Freeman, Dawn Bloch, Heather Freeman, Jamie Brown, Sarah Rosbach, Pamela Melander, Nick Taralson, Alex Liu, Katlyn Harms, Mahfouz Michale, Jose Lopez, Maria Revoredo, Shari Edevane, Sarah Shawley, Timothy L. Jackson, Michael J. Oliver, Dina DeSalle, Patricia J. Matlock, Ionna M. Beraun, Heather Hendrix, Garrett Bromley, Ashley Niemerski, Gabby Teran, Sonia Guerrero, Murtaza Marvi, Zehra Palanpurwala, Andrea Torres, Patty Gloyd, Michelle Conger, Aziz Laurent, Olia Nayor, Catalina S. Villanueva, Munira Khambati, Tabetha J. Mumford, Melanie J. Castillo, Taddese Desta, Jerome Robinson, La Shawn Woods, Anita Bahri, Nancy Herrera, Cecilia Casaclang, Jeffrey R. Unger, Geraldine Martinez, Mia K. Moon, Stephen M. Mohaupt, Larry Sandoval, Louisito Valenzuela, Victora Ramirez, Nelly Mata, Veronica Avila, Marisol Patino, Cynthia Montano-Pereira, Omar Barnett, William M. Webster, Lorraine M. Christensen, Leighna Bofman, Melanie Livingston, Stacey Adams, Joseph Hobbs, Leesa Koskela, Mia Katz, Samuel Mujica-Trenche, Franklin Cala, Noreen T. Rana, Jennifer Scarlett, Milagros Cala Anaya, Marsha R. Jones, Kelly D. Hollis, Debbie Roth, Kristin Eads, Tina Watts, Judy Perkins, Alice Arnold, Daniel C. Ginsberg, Denise Quinn, Nicole Cureton, David B. Fittingoff, Mohammed I. Iqbal, Stephen R. White, Edith Sisneros, Michelle Ducca, David Streja, Danny Campos, Jennifer L. Boak, Farzeen Amir, Felice Anderson, James J. Kmetzo, Mary O. Bongarzone, Dawn Scott, Mary Grace De Leon, Cynthia Buda, William Graettinger, Michelle Alex, Erika Hess, James Govoni, Melissa Bartel, Travis L. Monchamp, Julie S. Roach, Sara Gibson, Amy M. Allfrey, Kristen Timpy, Kathy Bott, Karin A. Soucy, Jean Willis, Cecilia A. Valerio, Anusha Chunduri, Rebecca Coker, Nicole Vidrine, Ellen A. Thompson, Mark A. Studeny, Melissa K. Marcum, Tammy S. Monway, Douglas L. Kosmicki, Melissa J. Kelley, Corey M. Godfrey, Susan L. Krenk, Randy R. Holcomb, Deb K. Baehr, Mary K. Trauernicht, David Rowland Lowry, Betty Bondy Herts, Jeanne E Phelps, Jean-Marie Downing, Carol Gamer Dignon, Elisabeth S. Cockrill, Pravinchandra G. Chapla, Diane Fera, Margaret Chang, Patricia Fredette, Tamie Ashby, Renee Bergin, Zebediah A. Stearns, David B. Ware, Rachael M. Boudreaux, Joanna Rodriguez, Robert McKenzie, Amanda Huber, Rebecca Sommers, Heather Rowe, Stacy McLallen, Michale Haynes, Ashley Adamson, Janice Henderson, Lori McClure, Beverly A. Harris, Laura Ference, Sue Meissner-Dengler, Lisa Treasure, Doreen Nicely, Timothy L. Light, Tracey A. Osborn, Kimberly J. Mai, Pablo Vivas, Jose Rios, Dunia Rodriguez, Roger DeRaad, James Walder, Oscar Bailon, Denice Hockett, Debbie Anderson, Kelli McIntosh, Amber Odegard, Andrew Shepherd, Mary Seifert, Laurence Kelley, Rajendra Shetty, Michael Castine, David Brill, Gregory Fisher, Nicole Richmond, Kathleen Gray, Patricia Miller, Charlene Coneys, Yarixa Chanza, Monica Sumoza, Victoria M. Caudill, Kelly D. Harris, Courtney A. Manion, Melody J. Lineberger-Moore, Julie J. Wolfe, Barbara J. Rosen, Patricia DiVito, Janet L. Moffat, Christina Michaelis, Prashant Koshy, Diana Perea, Ghaith Al Yacoub, Stephanie Sadeghi, Thomas D. LeGalley, Rudolph F. Evonich, William J. Jean, Gary M. Friesen, John M. Pap, David A. Pesola, Mark D. Cowan, Kristofer M. Dosh, Dianna Larson, Adele M. Price, Jodi A. Nease, Jane E. Anderson, Lori A. Piggott, Robert Iwaoka, Kevin Sharkey, Edward McMillan, Laurie Lowder, Latisha Morgan, Kyle Davis, Tara Caldwell, Erica Breglio, Jasmine Summers, Rachel Poulimas, Muhammad Zahid, Hamid Syed, Maria Escobar, Jacob Levy, Rahma Warsi, Carol Ma, Puxiao Cen, Kimberly A. Cawthon, Delores B. Barnes, Deanna G. Allen, Margaret L. Warrington, Carol R. Stastny, Robin J. Michaels, Mohamad Saleh, John Sorin, Sunny Rathod, Urakay Juett, Steven Spencer, Aziza Keval, Jill McBride, Shane Young, Catherine Baxter, Carol Rasmussen, Shari L. Coxe, Luis Campos, Shahin Tavackoli, Diana Beckham, Darlynee Sanchez, Karanjit Basrai, Dorian Helms, Erica Clinton, Kasie Smith, Henry Cusnir, Mary Klaus Clark, Madhavagopal V. Cherukuri, Ameta Scarfaru, Stephen D. Nash, Loretta C. Grimm, Anna Grace, Kylie McElheran, Dino Subasic, Zedrick Buhay, Janet Litvinoff, Deepak Shah, Shannon Cervantes, Freda Usher, Farra Yasser, Theodore Trusevich, Ronnie L. Garcia, Jamison Wyatt, Rahul Bose, Holllilyn Miska, Traci Spivey, Amy B. Wren, Katie E. Vance, Lani L. Holman, Pam Gibbons, Elaine Eby, Sandra Shepard, Soratree Charoenthongtrakul, Brett Snodgrass, Mohammed Nazem, Shelly Keteenburg, Prathima Murthy, Frederic Prater, Ashley Rumfelt, Christina Eizensmits, Lisa Iannuzzi, Pourus R. Patel, Clellia Bergamino, Elizabeth McFeaters, Botros Rizk, Emiljia Pflaum, Danny Kalish, Rex Ambatali, Mona Ameli, Delaina Sanguinetti, Rakesh Vaidya, Martinus A.W. Broeders, Dorman Henrikus, Adrianus F.M. Kuijper, Nadea Al-Windy, Michael Magro, Karim Hamraoui, Ismail Aksoy, Guy L.J. Vermeiren, H.W.O. Roeters van Lennep, Gerard Hoedemaker, Johannes Jacobus Remmen, Kjell Bogaard, Dirk van der Heijden, Nicole MJ Knufman, Joost Frederiks, Johannes Willem Louwerenburg, Piet van Rossum, Johannes Milhous, Peter van der Meer, Arno van der Weerdt, Rob Breedveld, Mitran Keijzers, Walter Hermans, Ruud van de Wal, Peter A.G. Zwart, Marc M.J.M. van der Linden, Gerardus Zwiers, Dirk J. Boswijk, Jan Geert Tans, Jacob van Eck, Maarten V. Hessen, Barnabas J.B. Hamer, Stieneke Zoet-Nugteren, Lucien Theunissen, E.A. van Beek, Remco Nijmeijer, Pieter R. Nierop, Gerard Linssen, H.P. Swart, Timo Lenderink, Gerard L. Bartels, Frank den Hartog, Brian J. Berg van den, Wouter van Kempen, Susanne Kentgens, Gloria M. Rojas Lingan, Martinus M. Peeters, Hilligje Keterberg, Melchior Nierman, Annemieke K. den Hollander, Jacqueline Hoogendijk, Christine Voors-Pette, Vicdan Kose, Peter Viergever, Larysa Yena, Viktor Syvolap, Mykola P. Kopytsya, Olga Barna, Svitlana S. Panina, Mykhailo I. Lutai, Oxana V. Shershnyova, Iryna Luzkiv, Larysa S. Bula, Sergii Zotov, Ivan Vyjhovaniuk, Olena Lysunets, Volodymyr I. Koshlia, Nataliya Sydor, Myroslava F. Vayda, Olexiy Ushakov, Mykola Rishko, Viktor P. Shcherbak, Yevgeniya Svyshchenko, Vira Tseluyko, Andriy Yagensky, Viktoriia I. Zolotaikina, Olga Godlevska, Larysa Ivanova, Olena Koval, Olena I. Mitchenko, Galyna Y. Kardash, Yurii S. Rudyk, Mykola Stanislavchuk, Volodymyr Ivanovych Volkov, Olena G. Karlinskaya, Susanna A. Tykhonova, Nikolay Vatutin, Ganna Smirnova, Volodymyr M. Kovalenko, Viktor Lizogub, Denys Sebov, Oleksandr Dyadyk, Svetlana Andrievskaya, Mykola P. Krasko, Alexander N. Parkhomenko, Lidiya Horbach, Iryna G. Kupnovytska, Tetyana Pertseva, Oleksandr Karpenko, Dmytro Reshotko, Svitlana V. Zhurba, Leonid Rudenko, Viktoriia Yu Zharinova, Valerii B. Shatylo, Yuriy I. Karpenko, Mariya A. Orynchak, Tatiana R. Kameneva, Elena Zherlitsina, Diana N. Alpenidze, Grigoriy P. Arutyunov, Elena Baranova, Boris Bart, Dmitriy I. Belenkiy, Svetlana A. Boldueva, Elena A. Demchenko, Vera V. Eltishcheva, Alexander M. Gofman, Boris M. Goloshchekin, Ivan Gennadyevich Gordeev, Nikolay Gratsianskiy, Gadel Kamalov, Niyaz R. Khasanov, Irina M. Kholina, Zhanna D. Kobalava, Elena V. Kobeleva, Alexandra O. Konradi, Victor A. Kostenko, Andrey Dmitrievich Kuimov, Polina Y. Ermakova, Sofia K. Malyutina, Alexey V. Panov, Natalia V. Polezhaeva, Olga Reshetko, Nataliya P. Shilkina, Sergey B. Shustov, Elena A. Smolyarchuk, Raisa I. Stryuk, Elena Yurievnar Solovieva, Andrey V. Susekov, Natalia Vezikova, Svetlana N. Ivanova, Alexander A. Petrov, Vladimir O. Konstantinov, Alina S. Agafina, Victor Gurevich, Konstantin N. Zrazhevskiy, Tatiana V. Supryadkina, Nikita B. Perepech, Vadim L. Arkhipovskiy, Dmitry Yu Butko, Irina A. Zobenko, Olga V. Orlikova, Viktor Mordovin, Olga L. Barbarash, Anastasiya Lebedeva, Vladimir Nosov, Oleg V. Averkov, Elena P. Pavlikova, Yuri B. Karpov, Marina Lvovna Giorgadze, Oleg A. Khrustalev, Mikhail Arkhipov, Tatiana A. Raskina, Julia V. Shilko, Yulia Samoilova, Elena D. Kosmacheva, Sergey V. Nedogoda, Kathleen Coetzee, Lesley J. Burgess, F.C.R. Theron, Iftikhar O. Ebrahim, Gerbrand A. Haasbroek, Maria Pretorius, Julien S. Trokis, Dorothea V. Urbach, Mark J. Abelson, Adrian R. Horak, Aysha E. Badat, Ellen M. Makotoko, Hendrik Du Toit Theron, Padaruth Ramlachan, Clive H. Corbett, Ismail H. Mitha, Hendrik F.M. Nortje, Dirkie J. Jansen van Rensburg, Peter J. Sebastian, F.C.J. Bester, Louis J. van Zyl, Brian L. Rayner, Elżbieta Błach, Magda Dąbrowska, Grzegorz Kania, Agata E. Kelm-Warchol, Leszek P. Kinasz, Janusz Korecki, Mariusz Kruk, Ewa Laskowska-Derlaga, Andrzej Madej, Krzysztof Saminski, Katarzyna Wasilewska, Katarzyna Szymkowiak, Małgorzata Wojciechowska, Natalia Piorowska, Andrzej Dyczek, Rajpal K. Abhaichand, Ramesh B. Byrapaneni, Basavanagowdappa Hattur, Malipeddi Bhaskara Rao, Nitin Ghaisas, Sujit Shankar Kadam, Jugal B. Gupta, Santhosh M. Jayadev, V.A. Kothiwale, Atul Mathur, Vijay Bhaskar, Ravi K. Aluri, Udaya P. Ponangi, Mukesh K. Sarna, Sunil Sathe, Manish K. Sharma, Jilendra Pal Singh Sawhney, Chakrabhavi B. Keshavamurthy, Arun Srinivas, Hemant P. Thacker, A. Sharda, Johny Joseph, Sunil Dwivedi, Viswanathan Mohan, Rajendra K. Premchand, Jacques Bedard, Jean Bergeron, Ronald Collette, David Crowley, Richard Dumas, Sam Henein, Geoff Moran, William F. O’Mahony, Michael O’Mahony, Sammy Chan, Mark H. Sherman, Graham C. Wong, Brian D. Carlson, Milan K. Gupta, David Borts, Sean R. Peterson, Martyn Chilvers, Allan J. Kelly, Jean C. Gregoire, Simon Kouz, Josep Rodés Cabau, Minodora Andor, Mircea Cinteza, Radu Ciudin, Radu I. Cojan, Roxana O. Darabont, Dan-Lucian Dumitrascu, Carmen Fierbinteanu-Braticievici, Ana Gabriela Fruntelata, Constantin Militaru, Bogdon E. Minescu, Doina Luminita Serban, Florin Mitu, Dorel Nastase Melicovici, Ovidiu Petrascu, Octavian M. Pirvu, Cristian Podoleanu, Calin Pop, Rodica-Valentina V. Stanescu-Cioranu, Adrian Tase, Cristina Voiculet, Constantine N. Aroney, Anthony M. Dart, Timothy Davis, Karam Kostner, David N. O’Neal, Peter W. Purnell, Bhuwanendu B. Singh, David R. Sullivan, Peter Thompson, Gerald F. Watts, Adam F. Blenkhorn, John V. Amerena, Rafeeq Samie, Randall Hendriks, Joseph Proietto, Nikolai Petrovsky, Alan Whelan, David Colquhoun, Russell S. Scott, Simon C. Young, Tammy Pegg, Samuel JS Wilson, Andrew W. Hamer, Richard A. Luke, Hamish H. Hart, Gerard P. Devlin, Gerard T. Wilkins, Ian F. Ternouth, Samraj Nandra, Bruno S. Loeprich, Nicole McGrath, Stuart L. Tie, Rob J. Bos, Alexandra Wils, Tamara Jacobs, Erik A. Badings, Lillian A. Ebels-Tuinbeek, Mayke L. Scholten, Esther Bayraktar-Verver, Debby Zweers, Manoek Schiks, Carolien Kalkman, Tineke Tiemes, Jeanette Mulderij, Katarzyna Dabrowska, Wilma Wijnakker, Riny Van de Loo, Jeanne de Graauw, Giny Reijnierse, Mirjam van der Zeijst, Mariska Scholten, Henk R. Hofmeijer, Antoinette van Dijk-van der Zanden, Dineke J. van Belle, Jan Van Es, Gera Van Buchem, Wendy Zijda, Harald Verheij, Linnea Oldenhof-Janssen, Martina Bader, Marije Löwik, Sandra Stuij, Pascal Vantrimpont, Krista van Aken, Karen Hamilton, Han Blömer, Gabriela van Laerhoven, Raymond Tukkie, Maarten Janssen, Gerard Verdel, Jon Funke Küpper, Bob van Vlies, Caroline Kalkman, Joke Vooges, Marinella Vermaas, Rachel Langenberg, Niek Haenen, Frans Smeets, Arko Scheepmaker, Marcel Grosfeld, Ilvy Van Lieshout, Marleen van den Berg, Marian Wittekoek, Petra Mol, Antionette Stapel, Margaretha Sierevogel, Nancy van der Ven, Annemiek Berkelmans, Eric Viergever, Hanneke Kramer, Wilma Engelen, Karen V. Houwelingen, Thierry X. Wildbergh, Arend Mosterd, Coriet Hobé-Rap, Marjan van Doorn, Petra Bunschoten, Michel Freericks, Mireille Emans, Petra Den Boer-Penning, Els Verlek, Christine Freericks, Cornelis de Nooijer, Christina Welten, Ingrid Groenenberg, Claudia van der Horst, Esther Vonk, Geert Tjeerdsma, Gerard M. Jochemsen, Corinne van Daalen, Ingrid Y. Danse, Lucy Kuipers, Anke Pieterse, Antonius Oomen, Daan de Waard, Willem Jan Flu, Zusan Kromhout, Petra Van der Bij, Rob Feld, Brigitta Hessels-Linnemeijer, Rob Lardinois, Jan L. Posma, Zwanette R. Aukema-Wouda, Marjolijn Hendriks-van Woerden, Desiree van Wijk, Driek P. Beelen, Ingrid H. Hendriks, Jan J. Jonker, Stefanie Schipperen, Vicdan Köse, Gloria Rojas, Linda Goedhart, Hanneke van Meurs, Jacqueline Rijssemus, Lindy Swinkels-Diepenmaat, Marloes de Louw-Jansen, Dominique Bierens-Peters, Willem W. van Kempen, Marianne E. Wittekoek, Irmaina Agous, Geert Schenk, Janneke Wittekoek, Kevin Cox, Deborah F. Julia, Jan J.C. Jonker, Roel Janssen, Melchor Nierman, Hilligje Katerberg, Irene van der Haar, Willem W. Van Kempen, Taco van Mesdag, Leyda M. Alvarez Costa, Manon Schensema, Salomé Zweekhorst, Deborah Font Julia, Lauri Hanewinckel, Joyce Olsthoorn, Johan C. Berends, Arie C. van der Spek, Roy van der Berg, Rob J. Timmermann, Ingrid Boerema, Iryna Mudruk, Anna Khrystoforova, Serhii Kyselov, Yaroslava V. Hilova, Pavlo Logoida, Nataliia A. Sanina, Ilona P. Golikova, Olena O. Nemchyna, Ivan I. Isaichikov, Olga B. Potapova, Iurii V. Gura, Larysa Berestetska, Olena O. Kulianda, Oleksandr Tantsura, Oleksandr S. Kulbachuk, Volodymyr Petsentiy, Ihor Biskub, Tetyana Handych, Oleg Lagkuti, Alyna Gagarina, Taras Chendey, Oksana F. Bilonko, Olena Matova, Larysa Bezrodna, Olena Yarynkina, Tetiana Ovdiienko, Volodymyr Randchenko, Maryna Mospan, Olena Butko, Olga Romanenko, Mykhailo Pavelko, Iryna Sichkaruk, Svitlana O. Lazareva, Olena A. Kudryk, Inessa M. Koltsun, Tetiana Magdalits, Sergei Zadorozhniy, Kira Kompaniiets, Andrii Ivanov, Sergiy Romanenko, Pavlo Kaplan, Vadym Y. Romanov, Oksana P. Mykytyuk, Nataliia S. Zaitseva, Sergiy N. Pyvovar, Lyudmyla Burdeuna, Emerita Serdobinska, Tatiana I. Shevchenko, Igor I. Ivanytskyi, Olena V. Khyzhnyak, Nataliya Kalinkina, Olena Keting, Olena Sklyanna, Olga Kashanska, Anna Shevelok, Marina Khristichenko, Ievgenii Y. Titov, Danilenko O. Oleksander, Nataliia S. Polenova, Nataliia Altunina, Viktoriia Kororaieva, Stanislav Zborovskiy, Leonid Kholopov, Iurii Suliman, Lanna Lukashenko, Stanislav Shvaykin, Olexandr M. Glavatskiy, Roman O. Sychov, Roman L. Kulynych, Oleksandr A. Skarzhevskyi, Nataliia V. Dovgan, Marta Horbach, Olga Cherkasova, Iryna Tyshchenko, Liudmyla Todoriuk, Svitlana Kizim, Nataliia Brodi, Oleksandr Ivanko, Olga Garbarchuk, Liudmyla Alieksieieva, Tetiana L. Shandra, Olena Beregova, Larisa An Bodretska, Svitlana S. Naskalova, Ivanna A. Antoniuk-Shcheglova, Olena V. Bondarenko, Natalia G. Andreeva, Iryna I. Vakalyuk, Olha S. Chovganyuk, Nataliya R. Artemenko, Kiril A. Maltsev, Natalia Kalishevich, Natalia G. Kondratyeva, Svetlana A. Nikitina, Maria V. Martjanova, Anna V. Sokolova, Dmitrii O. Dragunov, Olga Kolesnik, Vera Larina, Oxana V. Tsygankova, Maria Ivanova, Illia A. Karpov, Elena M. Aronova, Ekaterina S. Vedernikova, Ekaterina I. Lubinskaya, Taras Y. Burak, Sergey I. Skichko, Farhad Rasulev, Ekaterina B. Soldatova, Alexander L. Fenin, Ilya I. Laptev, Elena E. Luchinkina, Alexandr Akatov, Natalia V. Polenova, Natalia N. Slavina, Irina N. Korovnika, Marina Yu Prochorova, Regina Shakirova, Elena N. Andreicheva, Olga A. Krasnova, Tinatin V. Lobzhanidze, Tatiana B. Dmitrova, Viktoriya V. Stakhiv, Maria I. Pechatnikova, Alexandra V. Panova, Maria Y. Tipikina, Oxana P. Rotar, Nikolay A. Bokovin, Saule K. Karabalieva, Farid Y. Tumarov, Elena V. Vasileva, Natalya Gennadevna Lozhkina, Ekaterina V. Filippova, Alisa I. Sharkaeva, Ekanerina V. Filippova Deilik, Natalia Yu Tolkacheva, Elena N. Domracheva, Andrey N. Ryabikov, Inga T. Abesadze, Marianna Z. Alugishvili, Elena P. Nikolaeva, Nadezda V. Smirnova, Valentina I. Rodionova, Polina V. Dolovstaya, Igor E. Yunonin, Sergey V. Kadin, Tatyana S. Sveklina, Anna V. Bushmanova, Elena L. Barkova, Irina S. Gomova, Yana V. Brytkova, Tatiana B. Ivanova, Marina Y. Zubareva, Inga Skopets, Lybov A. Galashevskaya, Emilia D. Butinskaya, Olga G. Gusarova, Natalia B. Kalishevich, Yana R. Pavlova, Marianna P Serebrenitskaya, Vitalina F. Grygorieva, Gulnara R. Kuchaeva, Inna A. Vasileva, Gulnara I. Ospanova, Yulia V. Vahrusheva, Irina A. Semenova, Irina E.E. Mikhailova, Olga O. Kvasova, Valeria D. Shurygina, Alexey E. Rivin, Alexey O. Savelyev, Alexey A. Savelyev, Olesya O. Milyaeva, Nadezhda N. Lapshina, Ninel A. Lantsova, Pavel V. Alexandrov, Evgeniy A. Orlikov, Alla Falkovskaya, Tatiana Ripp, Sergei Triss, Stanislav Pekarskiy, Sitkova Ekaterina, Evgeniya N. Zhuravleva, Olga Perova, Galina Kovaleva, Liubov Koroleva, Lydia Mishchenko, Boris P. Garshin, Svetlana A. Kutuzova, Lyudmila I. Provotorova, Igor P. Zadvorny, Olga V. Okhapkina, Anatoly O. Khrustalev, Tatiana Suvorova, Elena S. Shaf, Varvara A. Vershinina, Andrey A. Kozulin, Oxana A. Oleynik, Irina Y. Martynova, Natalia V. Kizhvatova, Alla S. Salasyuk, Vera V. Tsoma, Alla A. Ledyaeva, Elena V. Chumachek, S.C. Blignaut, Tersia Y. Alexander, Chano Du Plessis, Thirumani Govender, Samatha M. Du Toit, Leya Motala, Areesh Gassiep, Christina Naude (Smit), Marli Terblanche, Marlien Snoer (Kruger), Berenice Pillay, De Vries Basson, Marisa E. Theron, Bianca Fouche, Mareli E. Coetzee, Pieter Odendall, Frederik H. Van Wijk, Anna-Mari Conradie, Trudie Van der Westhuizen, Carine Tredoux, Mohamed S. Mookdam, Andie J. Van der Merwe, Karin Snyman, Gerda Smal, Yvonne De Jager, Thomas A. Mabin, Annusca King, Lindy L. Henley, Brenda M. Zwane, Jane Robinson, Marinda Karsten, Andonia M. Page, Valerie Nsabiyumva, Charmaine Krahenbuhl, Jaiprakash D. Patel, Yunus E. Motala, Ayesha Dawood, Nondumiso B. Koza, Lenore M.S. Peters, Shavashni Ramlachan, Wilhelm J. Bodenstein, Pierre Roux, Lizelle Fouche, Cecilia M. Boshoff, Haroon M. Mitha, Fathima Khan, Henry P. Cyster, Helen Cyster, E. C. Wessels, Florence J. Jacobs, Melanie A. Sebastian, Deborah A. Sebastian, Nadia Mahomed, Ignatius P. Immink, Celia Cotzee, Tanja Cronje, Madele Roscher, Maria Le Roux, Yvonne A. Trinder, Renata Wnętrzak-Michalska, Magdalena Piszczek, Andrzej Piela, Ewa Czernecka, Dorota Knychas, Alina Walczak, Izabella Gładysz, Katarzyna Filas, Ewelina Kiluk, Krzysztof Świgło, Iwona Jędrzejczyk, Kamila Łuczyńska, Katarzyna Tymendorf, Wojciech Piesiewicz, Wojciech L. Kinasz, Stefan Samborski, Ilona Bartuś, Gramzyna Latocha Korecka, Ewa Gulaj, Jolanta Sopa, Bogusław Derlaga, Marcin Baisiak, Allicia Kowalisko, Edyta Stainszewska-Marasazlek, Bartosz Szafran, Malgorzata Swiatkiewicz, Artur Racewicz, Sławomir Grycel, Jerzy Supronik, Sylwia Walendziuk, Magdalena Tarantowicz, Agata Stasiak, Anna Sidorowicz-Białynicka, Marek Dwojak, Ewa Jaźwińska-Tarnawska, Katarzyna Kupczyk, Kamila Martowska, Kamila Kulon, Katarzyna Gajda, Bivin Wilson, Krithika Velusamy, Swaidha S. Sadhiq, Bhavani Siddeshi, M. Bhanukumar, Abhishek Srivatsav, Madhan Ramesh, Sri Harsha Chalasani, Mini Johnson, Prashanth Gopu, Jeesa George, Sowmya Reddy, Swetha Tessy Thara Eleena, Damodara Rao Kodem, Haritha N. Nakkella, Padma Kumari Mandula, Anjan Kumar Vuriya, Syamala Rajana, Aruna Kale, Tiwari Rajeev, Raina Jain, Vipin Jain, Srilakshmi Mandayam Adhyapak, Lumin Sheeba, Uma C R, Ramya R, Aditya V. Kulkarni, M.S. Ganachari, Ruma Sambrekar, Mohammad Bilal, Kalyan Chakravarthy, Ravi Badhavath, Sravan Kumar, Meenakshi Simhadri, Farooque Salamuddin, Venkat Prasad, Vivek Dwivedi, Sudha Sarna, Tilak Arora, Deepak Chawla, Archana Sathe, Chaware Gayatree, Ajeet Nanda, Ram Avtar, Jyoti Sharma, Vaibhavi P S, Sasirekha D, Deepthi Kobbajji, Ramya Ningappa, Shwetha Shree, Chandrashekar K, Nandini M R, Sowjanya S, Devika I G, Yashaswini N, Sonika G, Rathna L, Priyanka R, Rupal J. Shrimanker, Lakshmi Vinutha Reddy, K. Sumathi, Babitha Devi, Bina N. Naik, Rohini Manjunath, Rajeshwari Ashok, Tony V. Kunjumon, Jesline Thomas, Shaik Samdhani, Kasthuri Selvam, Poongothai Subramani, Nandakumar Parthasarathy, Nirmal K. Bohra, Anvesh K. Gatla, Cheryl Horbatuk, Julie Sills, E B. Davey, Liz Paramonczyk, Olga Racanelli, Sandy Strybosch, Andre Belanger, Jean Palardy, Alicia Schiffrin, Sylvie Gauthier, Norman Kalyniuk, Shawn D. Whatley, Heather Lappala, Grishma Patel, Matthew Reeve, Catherine Moran, Jody Everitt, Teresa Ferrari, Christine Bouffard, Jirir Frohlich, Gordon Francis, John Mancini, Gregory Bondy, Debbie DeAngelis, Patricia Fulton, David W. Blank, Angela Lombardo, Mylène Roy, Jackie Chow, Hyman Fox, William J. Grootendorst, Angela Hutchinson, Sharon M. Chan, Christie Fitzgerald, Lynn Wilkins, Rebecca L. Raymond, Arlene Reyes, Lavoie Marc André, Denis Fortin, Hélène Ouimet, Thanh-Thao Tôn-Nu, Martine Dussureault, Marie-Hélène Blain, Madeleine Roy, Nathalie Kopajko, Chantal Fleury, Karine Maheux, Gabriela Valentina Ciobotaru, Maria C. Constantinescu, Carmen-Lucia Gherghinescu, Ana-Maria Avram, Ioan Manitiu, Aura Sinpetrean, Lucian Pop, Delia Lupu, Radu Usvat, Ana Petrisor, Nicoleta Dumitru, Camelia Moruju, Adelina Gheorghita, Magda V. Mitu, Cosmin Macarie, Ana Maria Pop, Maria-Catalina Diaconu, Iulia Grancea, Mihaela Cosma, Mihaela Crisan, Elizabeth Herron, Paul Nestel, Sally B. Kay, Kaye S. Carter, Imran Badshah, Ashley Makepeace, Jocelyn Drinkwater, Michelle England, Azette Rafei, Kylie Patterson, Alicia Jenkins, Sybil McAuley, Sue M. Kent, Joy E. Vibert, Leonie Perrett, Thomas David, Samantha L. Kaye, Monika O’Connor, Nimalie J. Perera, Nicole T. Lai, Kerry A. Kearins, Christinia Dicamillo, Heather Anderson, Louise Ferguson, Sharon D. Radtke, Charles T. Thamarappillil, Janice M. Boys, Anita K. Long, Toni Shanahan, Michael Nyguyen, Nicole Forrest, Gill Tulloch, Della Greenwell, Sarah L. Price, Aye N. Tint, Priya K. Sumithran, Tamara L. Debreceni, Lisa Walker, Mary Caruana, Kira Edwards, Maria Stathopoulos, Cilla Haywood, Dimitar Sajkov, Sharen Pringle, Anne Tabner, Kathrina Bartolay, Chamindi Abeyratne, Kylie Bragg, Patrick Mulhern, Peter Purnell, Lyn Williams, Jane Hamlyn, Aurelia Connelly, Jan Hoffman, Samantha Bailey, Jane Kerr, Zarnia Morrison, Sarah Maeder, Roberta McEwan, Prasanna Kunasekera, Patrice McGregor, Jo Young, Sharon Berry, Rick Cutfield, Michelle Choe, Catherine McNamara, Narrinder K. Shergill, Petra Crone, Miles G. Williams, Keith Dyson, Diana H. Schmid, Audrey C. Doak, Melissa Spooner, Colin Edwards, Anne Turner, Grainne M. McAnnalley, Raewyn A. Fisher, Fraser B. Hamilton, Denis H. Friedlander, Melissa R. Kirk, Jayne E. Scales, Marguerite A. McLelland, Neelam A. Dalman, Cathy E. Vickers, Carolyn Jackson, Wendy Coleman, Phillip I. Garden, and Wendy F. Arnold
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Male ,medicine.medical_specialty ,Rate ratio ,Double-Blind Method ,Ischemia ,Risk Factors ,Physiology (medical) ,Internal medicine ,medicine ,Clinical endpoint ,Humans ,Myocardial infarction ,Coronary Artery Bypass ,Stroke ,Aged ,business.industry ,Unstable angina ,Hazard ratio ,Absolute risk reduction ,Middle Aged ,medicine.disease ,Eicosapentaenoic Acid ,Number needed to treat ,Cardiology ,Female ,Cardiology and Cardiovascular Medicine ,business - Abstract
Background: Despite advances in surgery and pharmacotherapy, there remains significant residual ischemic risk after coronary artery bypass grafting surgery. Methods: In REDUCE-IT (Reduction of Cardiovascular Events With Icosapent Ethyl–Intervention Trial), a multicenter, placebo-controlled, double-blind trial, statin-treated patients with controlled low-density lipoprotein cholesterol and mild to moderate hypertriglyceridemia were randomized to 4 g daily of icosapent ethyl or placebo. They experienced a 25% reduction in risk of a primary efficacy end point (composite of cardiovascular death, myocardial infarction, stroke, coronary revascularization, or hospitalization for unstable angina) and a 26% reduction in risk of a key secondary efficacy end point (composite of cardiovascular death, myocardial infarction, or stroke) when compared with placebo. The current analysis reports on the subgroup of patients from the trial with a history of coronary artery bypass grafting. Results: Of the 8179 patients randomized in REDUCE-IT, a total of 1837 (22.5%) had a history of coronary artery bypass grafting, with 897 patients randomized to icosapent ethyl and 940 to placebo. Baseline characteristics were similar between treatment groups. Randomization to icosapent ethyl was associated with a significant reduction in the primary end point (hazard ratio [HR], 0.76 [95% CI, 0.63–0.92]; P =0.004), in the key secondary end point (HR, 0.69 [95% CI, 0.56–0.87]; P =0.001), and in total (first plus subsequent or recurrent) ischemic events (rate ratio, 0.64 [95% CI, 0.50–0.81]; P =0.0002) compared with placebo. This yielded an absolute risk reduction of 6.2% (95% CI, 2.3%–10.2%) in first events, with a number needed to treat of 16 (95% CI, 10–44) during a median follow-up time of 4.8 years. Safety findings were similar to the overall study: beyond an increased rate of atrial fibrillation/flutter requiring hospitalization for at least 24 hours (5.0% vs 3.1%; P =0.03) and a nonsignificant increase in bleeding, occurrences of adverse events were comparable between groups. Conclusions: In REDUCE-IT patients with a history of coronary artery bypass grafting, treatment with icosapent ethyl was associated with significant reductions in first and recurrent ischemic events. Registration: URL: https://www.clinicaltrials.gov ; Unique identifier: NCT01492361.
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- 2021
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15. Large Between-Patient Variability in eGFR Decline before Clinical Trial Enrollment and Impact on Atrasentan’s Efficacy
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Hans-Henrik Parving, José Luis Górriz, Sydney C.W. Tang, Michele Provenzano, Luca De Nicola, Simke W. Waijer, Dick de Zeeuw, Julio Pascual, Christoph Wanner, Robert S. Busch, Ron T. Gansevoort, Di Xie, Fan Fan Hou, Sieta T. de Vries, Pablo E. Pergola, Philippe Zaoui, Gozewijn D. Laverman, Hiddo J.L. Heerspink, Waijer, S. W., de Vries, S. T., Busch, R., Xie, D., Gansevoort, R. T., Hou, F. F., Gorriz, J. L., Laverman, G. D., de Nicola, L., Pascual, J., Provenzano, M., Pergola, P. E., Tang, S. C. W., Wanner, C., Zaoui, P., Parving, H. -H., de Zeeuw, D., Heerspink, H. J. L., Cardiovascular Centre (CVC), Groningen Kidney Center (GKC), Real World Studies in PharmacoEpidemiology, -Genetics, -Economics and -Therapy (PEGET), and Biomedical Signals and Systems
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Oncology ,medicine.medical_specialty ,MEDLINE ,eGFR decline ,Type 2 diabetes ,Egfr decline ,endothelin receptor antagonist ,law.invention ,Randomized controlled trial ,law ,Internal medicine ,Post-hoc analysis ,medicine ,business.industry ,Endothelin receptor antagonist ,Atrasentan ,22/2 OA procedure ,General Medicine ,medicine.disease ,Clinical trial ,Nephrology ,randomized controlled trial ,type 2 diabetes ,business ,chronic kidney disease ,medicine.drug - Abstract
n/a.
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- 2021
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16. The development of a regional network for health care research in Hamburg, Germany
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C Lindemann, S Busch, T Bott, A Meusch, B Loewe, M Scherer, O von dem Knesebeck, and M Haerter
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Public Health, Environmental and Occupational Health - Abstract
Background At the University Medical Center Hamburg-Eppendorf (UKE), health care research has been established as one of five research priorities recommended by the Research Council with the founding of the Center for Health Care Research (CHCR) in 2006. The CHCR was involved in numerous research projects with the focus on strengthening regional networking. Despite the numerous initiatives, there is still potential for improvement with regard to a systematic and sustainable exchange in the region of Hamburg, Germany. Methods These requirements led to the initiation of the ‘Hamburg Network Health Services Research (HAM-NET)'. The mission of HAM-NET is to build an open forum for all relevant institutions, to concentrate their interests and needs in health services research and to promote and conduct innovative, efficient, needs-based and patient-centred health services research projects in the metropolitan area of Hamburg. Three main tasks were appointed: 1) linking health care research to relevant regional institutions, 2) promoting research activities and new fields of research and 3) using methodological expertise to promote young scientists. Results By today 40 institutions from all sectors of health care joined HAM-NET. The regularly general meetings offer exchange and advice. Internal communication is promoted by mailing lists and newsletters. Also, HAM-NET presents itself with a website, logo and by organizing recurring events and participating in international and national congresses and networks. Within two funding phases a total of four overarching research projects were developed and implemented. Furthermore, a person with lived experience committee was established. Conclusions For the further development of health care research as one the core disciplines of public health a regional network with an efficient infrastructure is needed. HAM-NET promotes this with the implementation of an innovative, efficient and patient-oriented network. Key messages • Regional networks help to integrate multiple public health initiatives and community stakeholders. • Public health networks can be established on multidisciplinary cooperations in different out- and inpatient sector levels.
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- 2022
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17. Impact of atrial fibrillation on outcome of percutaneous mitral valve repair (PMVR) procedure
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Y Mohrez, J Strohmaier, T C Paiva, M Forkmann, S Butz, T Acil, S Schnupp, C Mahnkopf, and S Busch
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Cardiology and Cardiovascular Medicine - Abstract
Background Limited evidence exists regarding the impact of atrial fibrillation (AF) on outcomes after percutaneous mitral valve repair (PMVR). The aim of the present study was to compare 1-year clinical outcomes following PMVR in patients with and without AF. Methods 426 patients with PMVR for severe MR were included in the COburg MItraclip (COMI) registry between 2016 and 2021. Patients were divided into an AF group (group A, n=284) and a non-AF group (group B, n=142). Clinical profiles, PMVR procedure characteristics and the clinical follow-up were compared between the two groups. Results Patients with AF were older (79.3±6.3 [AF] vs. 77.8±8 years [non-AF], p=0.03), had higher N-terminal B-type natriuretic peptide levels (NT-pro BNP: 5675±5544.2 vs 8516±11184.5, p=0.004), more often a coronary artery disease (62% vs 38%, p=0.03) and had a lower stroke risk (CHA2DS2-VASc score: 4.6±1.2 vs 4.9±1.3, p=0.01). There were no significant differences between groups with regard to the gender, logistic Euroscore or prevalence of chronic heart failure, hypertension, diabetes mellitus or severe mitral regurgitation. Acute procedural success (post-procedural 2. MR, 95.1% vs. 94.4%; p=0.76) and procedure-related major complications were similar. There were no significant differences in 1-year MACCE (death, MI, stroke, bleeding), health-related quality of life or clinical improvement. Conclusion In patients with mitral regurgitation who underwent PMVR, AF is common and appears not to have a relevant negative impact on the clinical outcome at 1 year compared to patients with sinus rhythm. Funding Acknowledgement Type of funding sources: None.
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- 2022
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18. Sind vor dem Virus alle gleich? Gerechte Gesundheitsversorgung in der Krise
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K Woock and S Busch
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Sociology and Political Science ,Social Sciences (miscellaneous) - Abstract
Im Rahmen der COVID-19-Pandemie wird die Frage nach einer gerechten Gesundheitsversorgung anhand verschiedener Interventionsebenen diskutiert. Menschen mit niedrigem sozioökonomischem Status weisen aufgrund ihrer höheren Exposition zum Virus ein höheres Infektionsrisiko auf. Intergenerationale Gerechtigkeit, beispielsweise im Kontext der Impfpriorisierung, ist ebenfalls in der Diskussion. Menschen, die nicht an COVID-19 erkrankt sind, nehmen Gesundheitsleistungen seltener in Anspruch. Um eine gerechtere Gesundheitsversorgung zu gewährleisten wird vorgeschlagen, dass eine sozial gerechte Grundstruktur nicht die gleichmäßige Verteilung von Ressourcen bedeutet, sondern dass eine gleiche Ausgangslage für alle den Ausschlag für mehr Gerechtigkeit in der Krise gibt. Abstract: Is the Virus a Respecter of Persons? Fair Provision of Health-Services in the Current Crisis. In the context of the COVID-19 pandemic the issue of a fair provision of health-services is being raised on different layers of intervention. People with a low socio-economic status face a higher risk of infection because of increased exposure to the virus. Intergenerational fairness is under discussion, for instance in the context of the prioritization of inoculation. People that suffer from other diseases than COVID-19 take less advantage of the health-care system. For ensuring a more suitable distribution of resources it is being suggested that not equality in the distribution of resources but equity in initial positions will ensure more justness in a crisis.
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- 2021
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19. Outcomes of Physician‐Staffed Versus Non‐Physician‐Staffed Helicopter Transport for ST‐Elevation Myocardial Infarction
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Sverrir I. Gunnarsson, Joseph Mitchell, Mary S. Busch, Brenda Larson, S. Michael Gharacholou, Zhanhai Li, and Amish N. Raval
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acute myocardial infarction ,outcome ,percutaneous coronary intervention ,ST‐segment elevation myocardial infarction ,treatment ,Diseases of the circulatory (Cardiovascular) system ,RC666-701 - Abstract
BackgroundThe effect of physician‐staffed helicopter emergency medical service (HEMS) on ST‐elevation myocardial infarction (STEMI) patient transfer is unknown. The purpose of this study was to evaluate the characteristics and outcomes of physician‐staffed HEMS (Physician‐HEMS) versus non‐physician‐staffed (Standard‐HEMS) in patients with STEMI. Methods and ResultsWe studied 398 STEMI patients transferred by either Physician‐HEMS (n=327) or Standard‐HEMS (n=71) for primary or rescue percutaneous coronary intervention at 2 hospitals between 2006 and 2014. Data were collected from electronic medical records and each institution's contribution to the National Cardiovascular Data Registry. Baseline characteristics were similar between groups. Median electrocardiogram‐to‐balloon time was longer for the Standard‐HEMS group than for the Physician‐HEMS group (118 vs 107 minutes; P=0.002). The Standard‐HEMS group was more likely than the Physician‐HEMS group to receive nitroglycerin (37% vs 15%; P
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- 2017
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20. AMH concentrations in infancy and mid-childhood predict ovarian activity in adolescence: A long-term longitudinal study of healthy girls
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Casper P. Hagen, Margit Bistrup Fischer, Christine Wohlfahrt-Veje, Maria Assens, Alexander S. Busch, Anette Tønnes Pedersen, Anders Juul, and Katharina M. Main
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Girls ,AMH ,General Medicine ,Anti-Müllerian hormone ,Ovarian function ,Female reproductive endocrinology - Abstract
Background: Anti-Müllerian hormone (AMH) is produced by granulosa cells in small growing ovarian follicles. In adult women, serum concentrations of AMH reflect the ovarian reserve of resting primordial follicles, and low AMH is associated with risk of early menopause. In contrast, patients with polycystic ovary syndrome (PCOS) have elevated AMH. The primary aim of this study was to evaluate the individual tracking of serum AMH concentrations, as well as whether AMH in early childhood reflects ovarian activity in adolescence. Methods: In this large longitudinal study of healthy girls were examined from infancy to adolescence (1997–2019) including physical examination, assessment of serum concentrations of reproductive hormones (in infancy, median age 0.3 yrs; mid-childhood, 7.2 yrs; puberty, 11.3 yrs; and adolescence, 15.9 yrs), transabdominal ultrasound (TAUS, puberty and adolescence) and magnetic resonance imaging (MRI, puberty) of the ovaries. Findings: Each girl maintained her relative AMH concentration (expressed as standard deviation (SD) scores) over time; mean variation of individual age adjusted AMH concentrations was 0.56 ± 0.31 SD. Serum concentrations of AMH in adolescence correlated with AMH in infancy and childhood; infancy: r = 0.347; mid-childhood: r = 0.637; puberty: r = 0.675, all p < 0.001. AMH correlated negatively with FSH concentrations in all age groups (infancy: r = −0.645, p < 0.001; mid-childhood: r = −0.222, p < 0.001; puberty: r = −0.354, p < 0.001; adolescence: n = 275, r = −0.175, p = 0.004). Serum AMH concentrations in mid-childhood correlated with the number of follicles in puberty (TAUS and MRI) as well as in adolescence (TAUS); e.g. total number of follicles: TAUS puberty (r = 0.607), MRI puberty (r = 0.379), TAUS adolescence (r = 0.414), all p < 0.001. AMH concentration in infancy as well as in mid-childhood predicted low AMH (30.0 pmol/L vs. other girls) had higher adolescent LH (median 4.53 vs. 3.29 U/L p = 0.041), LH/FSH ratio (1.00 vs 0.67, p = 0.019), testosterone (1.05 vs 0.81 nmol/L, p = 0.005), total number of follicles (23 vs. 19, p = 0.004), and higher prevalence of irregular cycles (10/15 = 67% vs. 28/113 = 25%, p = 0.002). Interpretation: The present findings suggest remarkably stable ovarian activity from small growing follicles in healthy girls, supporting AMH in early life as a useful clinical tool to predict future ovarian activity. Funding: The work was supported by The Center on Endocrine Disruptors (CeHoS) under The Danish Environmental Protection Agency and The Ministry of Environment and Food (grant number: MST-621-00 065), the EU ( QLK4-CT1999-01422; QLK4-2001-00269), the Novo Nordisk Foundation and The Danish Ministry of Science Technology and Innovation ( 2107-05-0006). A.S.B. is funded by the Deutsche Forschungsgemeinschaft ( DFG, German Research Foundation) – 464240267. KM receives honoraria from Novo Nordisk A/S for teaching at the Danish annual postgraduate course of pituitary diseases.
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- 2022
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21. Vermeidbare Krankenhauseinweisungen aus stationären Pflegeheimen: Eine Darstellung der Ist-Situation mithilfe von Verlegungsberichten und Einweisungsübersichten
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N Meinert, L Völtzer, K Woock, and S Busch
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- 2022
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22. 'Es werden keine Experimente gestartet hier…' – Ergebnisse einer qualitativen Studie zu ungeplanten Krankenhauszuweisungen aus stationären Pflegeheimen
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K Woock, N Meinert, L Völtzer, and S Busch
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- 2022
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23. Sicherheit von nicht-aktiven kardiovaskulären Implantaten bei MRT-Untersuchungen – Update 2021
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Florian von Knobelsdorff, C. Jensen, Andreas Schuster, Ingo Eitel, Nikolaus Marx, U. K. Radunski, Wolfgang R. Bauer, M. Neizel-Wittke, Andreas Rolf, and S. Busch
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Gynecology ,03 medical and health sciences ,medicine.medical_specialty ,0302 clinical medicine ,business.industry ,medicine ,030212 general & internal medicine ,030204 cardiovascular system & hematology ,Cardiology and Cardiovascular Medicine ,business - Abstract
Diese Stellungnahme der Deutschen Gesellschaft fur Kardiologie fasst Informationen und Empfehlungen zum Umgang mit nicht-aktiven (auch genannt „passiven“) kardiovaskularen Implantaten (z. B. Koronarstents) bei der Magnetresonanztomographie (MRT) zusammen. Es wird empfohlen, bei jedem Patienten vor einer MRT-Untersuchung das Vorhandensein von nicht-aktiven kardiovaskularen Implantaten zu erfragen, gegebenenfalls detaillierte Implantat-Informationen einzuholen und schlieslich unter individueller Nutzen-Risiko-Abwagung die Entscheidung fur oder gegen die MRT-Untersuchung zu treffen. Bei der MRT-Untersuchung sind gegebenenfalls Anpassungen der technischen MRT-Parameter oder des Untersuchungsablaufs zu berucksichtigen. Diese Aufgaben obliegen dem die MRT-Untersuchung durchfuhrenden Arzt. Er wird unterstutzt, indem der Patient selbst sowie der uberweisende Arzt die notwendigen Informationen rechtzeitig zur Verfugung stellen. Dabei ist die Verwendung von Implantatpassen und Implantatdatenbanken hilfreich. Werden diese Vorsichtsmasnahmen berucksichtigt, sind nach derzeitigem Kenntnisstand MRT-Untersuchungen bei Patienten mit nicht-aktiven kardiovaskularen Implantaten im Allgemeinen ohne gravierende Sicherheitsbedenken durchfuhrbar.
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- 2021
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24. Total and Central Adiposity Are Associated With Age at Gonadarche and Incidence of Precocious Gonadarche in Boys
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Camila Corvalán, Ingrid Baier, Verónica Mericq, Ana Pereira, Alexander S Busch, and Fernanda Solares
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Male ,Pediatric Obesity ,medicine.medical_specialty ,Pediatrics ,Waist ,Endocrinology, Diabetes and Metabolism ,Clinical Biochemistry ,Puberty, Precocious ,Context (language use) ,Overweight ,Biochemistry ,Cohort Studies ,Endocrinology ,Risk Factors ,Internal medicine ,medicine ,Humans ,Precocious puberty ,Longitudinal Studies ,Age of Onset ,Chile ,Child ,Adiposity ,business.industry ,Puberty ,Biochemistry (medical) ,Age Factors ,Infant, Newborn ,Infant ,medicine.disease ,Obesity ,Gonadarche ,Child, Preschool ,Obesity, Abdominal ,medicine.symptom ,business ,Body mass index ,Cohort study - Abstract
Context A close link between body mass index (BMI) and female pubertal onset is well established. However, observations in boys remain inconclusive. Objective We aim to determine whether BMI as well as total and central adiposity in prepubertal Chilean boys is associated with pubertal timing. Methods We performed a longitudinal study in which 494 boys from the Growth and Obesity Chilean Cohort Study were followed starting from birth and throughout puberty, including 5 prepubertal visits. The main outcome measures included anthropometric data and semi-annual clinical pubertal staging. The association between BMI, obesity (BMI standard deviation score [SDS] ≥ 2) and central adiposity (waist circumference ≥ 90th centile) with precocious puberty and age at gonadarche was analyzed using survival- and logistic regression models. Results BMI, prevalence of total obesity, and central obesity increased throughout childhood. Among the study population, 45 boys entered puberty before the age of 9 years (9.1%). Obesity at 4 to 7 years and childhood mean BMI SDS were significantly associated with precocious gonadarche. Mean age at testicular enlargement (≥4 mL), was 11.0 years (95% CI, 10.9-11.1) and was inversely associated with BMI SDS, waist circumference, and percentage fat mass in almost all prepubertal visits. Age at testicular enlargement in normal weight, overweight, and obese boys was 11.2 (11.0-11.3), 10.9 (10.6-11.1) and 10.7 (10.4-11.1) years, respectively. Conclusion Our observation supports the association of BMI SDS and obesity with pubertal timing and precocious gonadarche in boys, respectively. Early intervention controlling the obesity epidemic could be useful in decreasing detrimental impact on later health.
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- 2021
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25. Agile-Stage-Gate Approach: Exploratory Research on the Structure, Roles, and Responsibilities
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Jeff S Busch and Ali Eljayar
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Structure (mathematical logic) ,Process management ,business.industry ,Computer science ,Exploratory research ,General Medicine ,Stage (hydrology) ,business ,Agile software development - Abstract
One of the most prominent methodologies gaining recognition in recent years is the Agile-Stage-Gate approach. The relatively new hybrid model is a combination of the Stage-Gate and the Agile-Scrum models. Several companies already using the Stage-Gate process have recently adopted the Agile-Stage-Gate approach to improve product development and project management. However, each of these companies has added their adjustments and modifications to the new approach in order to accommodate their specialized needs and to achieve the goals that are unique to their company. Therefore, no fixed structure or standardized features have been explicitly assigned to this hybrid approach. Instead, each company has added on different features and manipulated the new approach to fit whatever needs arise from moment to moment. This ambiguity leads to the question of whether the structure, roles, and responsibilities of this new approach can be defined and if so, how these clear and consistent definitions can improve productivity, efficiency, communication and market response time. The purpose of this study is to explore the structure, roles, and responsibilities within this new approach and to identify patterns that emerge during the product development and project management processes. The research questions presented were administered and examined through a qualitative survey. Fifty-two complete responses were collected from experienced individuals who have varying degrees of experience with the Agile-Stage-Gate approach. These findings revealed many similarities and differences between the structure, roles, and responsibilities of this approach, which were also dependent on the product and project type being considered. The most apparent similarities between roles and responsibilities were found in the case of software products and new product development projects. The Agile-Stage-Gate approach has also had a significant and undeniable impact on team communication and performance and was shown to improve overall quality and productivity. Keywords: agile, stage-gate, customer, scrum, sprint, hybrid, ideation, combination products, backlog, retrospective
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- 2021
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26. Vergleich der Ernährungsqualität und des Ernährungsverhaltens angehender Diätassistent*innen am Anfang und Ende der Ausbildung
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J. Kozlowski, M. Mattner, L.L. Hartmann, F. Weilacher, S. Busch, A. Kosicki, F. Meyer, and L. Valentini
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- 2022
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27. Does height and IGF-I determine pubertal timing in girls?
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Jørgen Holm Petersen, Rikke Beck Jensen, Emmie N Upners, Maria Assens, Katharina M. Main, Alexander S Busch, Kristian Almstrup, and Anders Juul
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Genotype ,Denmark ,Population ,Physiology ,Polymorphism, Single Nucleotide ,Short stature ,Cohort Studies ,Humans ,Pregnancy-Associated Plasma Protein-A ,Medicine ,Insulin-Like Growth Factor I ,Thelarche ,Child ,education ,Glycoproteins ,Menarche ,education.field_of_study ,business.industry ,Puberty ,Tall Stature ,Body Height ,Confidence interval ,Minor allele frequency ,Child, Preschool ,Pediatrics, Perinatology and Child Health ,Cohort ,Intercellular Signaling Peptides and Proteins ,Female ,medicine.symptom ,business - Abstract
BACKGROUND Pubertal timing is closely linked to growth regulated by the growth hormone/insulin-like factor (GH/IGF) axis that includes IGF-regulating factors such as pregnancy-associated plasma protein-A/A2 (PAPP-A/PAPP-A2) and stanniocalcin 2 (STC2). We investigated the association between height, IGF-I concentration, and PAPPA, PAPPA2, and STC2 genotypes on the timing of female pubertal milestones. METHODS Height, IGF-I, and genotypes were analyzed in 1382 Danish girls from the general population, 67 patients with tall stature (height ≥2 SD), and 124 patients with short stature (height ≤-2 SD). The main outcomes were breast stage and menarche. RESULTS Thelarche occurred significantly earlier in patients with tall stature (mean age 9.37 years [95% confidence interval (CI) 8.87-9.87]) and later in patients with short stature (11.07 years [95% CI 10.7-11.43]) compared with girls within the normal range (9.96 years [95% CI 9.85-10.07]) (p = 0.02 and p
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- 2020
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28. Studieren mit Pflegeverantwortung?
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S Busch, N Mindermann, and Ralf Schattschneider
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Gynecology ,03 medical and health sciences ,medicine.medical_specialty ,0302 clinical medicine ,Political science ,Public Health, Environmental and Occupational Health ,medicine ,030212 general & internal medicine ,030210 environmental & occupational health - Abstract
Zusammenfassung Hintergrund Studierende als junge Erwachsene mit Pflegeverantwortung für eine nahestehende Person finden in der deutschsprachigen Forschungslandschaft bisher kaum Berücksichtigung, obwohl davon auszugehen ist, dass sie mit einer Mehrfachbelastung konfrontiert sind, die langfristig einen negativen Einfluss nicht nur auf den Studienverlauf haben kann. Vor dem Hintergrund gesundheitsförderlicher und präventiver Aspekte sind Erkenntnisse zur Zielgruppe daher insbesondere für Hochschulen von großer Relevanz. Ziel der Arbeit Zielsetzung der vorliegenden Studie ist die Erfassung der Pflege- und Unterstützungssituation von betroffenen Studierenden, die Darstellung der Nutzung von Unterstützungsangeboten und die Identifizierung von Ansätzen zur zielgruppengerechten Entlastung. Material und Methoden Zur Erreichung der Ziele wurde im Januar 2017 ein standardisierter Onlinesurvey an immatrikulierte Studierende (N = 16.964) der Hochschule für Angewandte Wissenschaften Hamburg versandt. Die Datenauswertung fand mithilfe deskriptiver Methoden und ausgewählter inferenzstatistischer Testverfahren statt. Ergebnisse und Diskussion Die Ergebnisse verdeutlichen, dass ca. 15 % (n = 126) der Befragten regelmäßig in Pflege oder Unterstützung einer angehörigen Person eingebunden sind, wobei Art und Umfang der Unterstützung variieren. Studierende mit Pflegeverantwortung kümmern sich nicht nur um eine nahestehende Person, sie arbeiten zur Finanzierung des Studiums, bereiten sich auf Prüfungsleistungen vor und besuchen Seminare. Trotz z. T. hoher (Mehrfach‑)Belastung nutzen Studierende das Unterstützungsangebot der Hochschule nicht. Flexiblere (curriculare) Rahmenbedingungen werden als ein Ansatz identifiziert, um Studierenden die Vereinbarkeit von Studium, Privatleben und Pflege zu erleichtern.
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- 2020
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29. A pragmatic randomized clinical trial of insulin glargine 300 U/<scp>mL</scp>vs first‐generation basal insulin analogues in insulin‐naïve adults with type 2 diabetes: 6‐month outcomes of the<scp>ACHIEVE</scp>Control study
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Luigi F. Meneghini, Anna M. G. Cali, Timothy S. Bailey, Robert S. Busch, Sean D. Sullivan, Arnaud Dauchy, Jasvinder Gill, and Gerry Oster
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Adult ,Blood Glucose ,medicine.medical_specialty ,insulin analogues ,Endocrinology, Diabetes and Metabolism ,Population ,Insulin Glargine ,030209 endocrinology & metabolism ,Type 2 diabetes ,030204 cardiovascular system & hematology ,law.invention ,03 medical and health sciences ,0302 clinical medicine ,Endocrinology ,Randomized controlled trial ,law ,Internal medicine ,Diabetes mellitus ,randomized trial ,Internal Medicine ,Clinical endpoint ,Humans ,Hypoglycemic Agents ,Insulin ,Medicine ,basal insulin ,education ,Insulin detemir ,Glycated Hemoglobin ,education.field_of_study ,business.industry ,Insulin glargine ,nutritional and metabolic diseases ,Original Articles ,Odds ratio ,medicine.disease ,Hypoglycemia ,glycaemic control ,Diabetes Mellitus, Type 2 ,Original Article ,type 2 diabetes ,business ,hypoglycaemia ,medicine.drug - Abstract
Aims To compare the safety and efficacy of insulin glargine 300 U/mL (Gla-300) versus first-generation standard-of-care basal insulin analogues (SOC-BI; insulin glargine 100 U/mL or insulin detemir) at 6 months. Methods In the 12-month, open-label, multicentre, randomized, pragmatic ACHIEVE Control trial, insulin-naive adults with type 2 diabetes (T2D) and glycated haemoglobin A1c (HbA1c) 64-97 mmol/mol (8.0%-11.0%) after ≥1 year of treatment with ≥2 diabetes medications were randomized to Gla-300 or SOC-BI. The composite primary endpoint, evaluated at 6 months, was the proportion of participants achieving individualized HbA1c targets per HEDIS criteria without documented symptomatic (blood glucose ≤3.9 mmol/L [≤70 mg/dL]) or severe hypoglycaemia at any time of the day at 6 months. Results Of 1651 and 1653 participants randomized to Gla-300 and SOC-BI, respectively, 31.3% and 27.9% achieved the composite primary endpoint at 6 months (odds ratio [OR] 1.19; 95% CI 1.01-1.39; P = 0.03 for superiority); 78.4% and 75.3% had no documented symptomatic or severe hypoglycaemia (OR 1.19; 95% CI 1.01-1.41). Changes from baseline to month 6 in HbA1c, fasting plasma glucose, weight, and BI analogue dose were similar between groups. Conclusions Among insulin-naive adults with poorly controlled T2D, Gla-300 was associated with a statistically significant higher proportion of participants achieving individualized HEDIS HbA1c targets without documented symptomatic or severe hypoglycaemia (versus SOC-BI) in a real-life population managed in a usual-care setting. The ACHIEVE Control study results add value to treatment decisions and options for patients, healthcare providers, payers, and decision makers. ClinicalTrials.gov identifier: NCT02451137 This article is protected by copyright. All rights reserved.
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- 2020
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30. Marked Increase in Incident Gynecomastia: A 20-Year National Registry Study, 1998 to 2017
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Martha Hickey, Elvira Vaclavik Bräuner, Alexander S Busch, Anders Juul, and Trine Koch
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medicine.medical_specialty ,Pediatrics ,Endocrinology, Diabetes and Metabolism ,Clinical Biochemistry ,Population ,030209 endocrinology & metabolism ,Context (language use) ,Type 2 diabetes ,Biochemistry ,Danish ,03 medical and health sciences ,0302 clinical medicine ,Endocrinology ,Internal medicine ,medicine ,Young adult ,education ,education.field_of_study ,030219 obstetrics & reproductive medicine ,business.industry ,Incidence (epidemiology) ,Biochemistry (medical) ,medicine.disease ,language.human_language ,Gynecomastia ,language ,Observational study ,Metabolic syndrome ,business - Abstract
Context Gynecomastia, the proliferation of mammary glandular tissue in the male, is a frequent but little-studied condition. Available prevalence data are based on selected patient populations or autopsy cases with their inherent bias. Objective The objective of this work is to evaluate the age-related incidence and secular trends in gynecomastia in the general population. Design An observational, 20-year national registry study was conducted. Setting This population-based study used nationwide registry data. Participants Participants included all Danish males (age 0-80 years) with a first-time diagnosis of gynecomastia. Main Outcome Measures All Danish males (age 0-80 years) were followed up for incident diagnosis of gynecomastia in the Danish National Patient Registry from 1998 to 2017 using the International Codes of Diseases, 10th revision, and the Danish Health Care Classification System. Age-specific incidence rates were estimated. The hypothesis tested in this study was formulated prior to data collection. Results Overall, a total 17 601 males (age 0-80 years) were registered with an incident diagnosis of gynecomastia within the 20-year study period, corresponding to 880 new cases per year and an average 20-year incidence of 3.4 per 10 000 men (age 0-80 years). The average annual incidence was 6.5/10 000 in postpubertal males age 16 to 20 years and 4.6/10 000 in males age 61 to 80 years, with a respective 5- and 11-fold overall increase in these 2 age groups over the 20-year period. Conclusions The incidence of gynecomastia has dramatically increased over the last 20 years, implying that the endogenous or exogenous sex-steroid environment has changed, which is associated with other adverse health consequences in men such as an increased risk of prostate cancer, metabolic syndrome, type 2 diabetes, or cardiovascular disorders.
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- 2020
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31. Reproductive hormones during pubertal transition in girls with transient Thelarche
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Kristian Almstrup, B. Julio Soto, G. Verónica Mericq, Anders Juul, Camila Corvalán, Alexander S Busch, Ana Pereira, and Germán Iñiguez
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medicine.medical_specialty ,Genotype ,business.industry ,Endocrinology, Diabetes and Metabolism ,Puberty ,Reproductive hormones ,Physiology ,030209 endocrinology & metabolism ,Luteinizing Hormone ,03 medical and health sciences ,0302 clinical medicine ,Endocrinology ,030220 oncology & carcinogenesis ,Paediatric endocrinology ,Internal medicine ,Follicle Stimulating Hormone, beta Subunit ,medicine ,Humans ,Female ,Follicle Stimulating Hormone ,Thelarche ,business ,Retrospective Studies - Abstract
Transient thelarche (TT), that is, the appearance, regression and subsequent reappearance of breast buds, is a frequent phenomenon, but little is known about pubertal transition in these girls.To describe pubertal progression, growth, genotypes, reproductive hormones and growth factors in girls with TT compared to those who do not present TT (non-TT).Retrospective analysis of a longitudinal population-based study.Girls (n = 508) of the Chilean Growth and Obesity cohort.Pubertal progression, reproductive hormones, follicle stimulating hormone (FSH) beta subunit/FSH receptor gene single nucleotide polymorphisms and growth.Thirty-seven girls (7.3%) were presented TT. These girls entered puberty by pubarche more frequently (51%) than girls with normal progression (non-TT; n = 471; 23%, P = .005). Girls with TT who were under 8 years old had lower androgens, anti-Müllerian hormone (AMH), luteinizing hormone (LH) and oestradiol (all P .05) than older girls with TT. At the time of Tanner breast stage 2 (B2), girls with TT had higher androgens, LH, FSH, IGF1, LH, insulin and oestradiol (P .01) than at the time of TT. TT girls were older at B2 (10.3 ± 1.1 vs. 9.2 ± 1.2 years, P .001) and menarche (12.3 ± 0.8 vs. 12.0 ± 1.0 years, P = .040) than their counterparts (non-TT). No differences in anthropometric variables or FSHB/FSHR genotypes were detected.Transient thelarche is a frequent phenomenon that does not appear to be mediated by hypothalamic-pituitary-gonadal axis activation or by adiposity. Hormonal differences between earlier TT and later TT suggest that their mechanisms are different.
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- 2020
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32. A Polygenic Risk Score Suggests Shared Genetic Architecture of Voice Break With Early Markers of Pubertal Onset in Boys
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Verónica Mericq, Patricio Miranda, Susana Eyheramendy, José Luis Santos, María Cecilia Lardone, Kristian Almstrup, Alexander S Busch, Anders Juul, and Ana Pereira
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Male ,0301 basic medicine ,Multifactorial Inheritance ,medicine.medical_specialty ,Pediatrics ,Longitudinal study ,Adolescent ,Endocrinology, Diabetes and Metabolism ,Clinical Biochemistry ,Single-nucleotide polymorphism ,Genome-wide association study ,Context (language use) ,Biochemistry ,Pubarche ,Cohort Studies ,03 medical and health sciences ,Sex Factors ,0302 clinical medicine ,Endocrinology ,Internal medicine ,medicine ,Humans ,Longitudinal Studies ,Chile ,Child ,Genetic association ,030219 obstetrics & reproductive medicine ,business.industry ,Puberty ,Biochemistry (medical) ,Age Factors ,030104 developmental biology ,Gonadarche ,Research Design ,Child, Preschool ,Voice ,Female ,business ,Biomarkers ,Genome-Wide Association Study ,Cohort study - Abstract
Context Voice break, as a landmark of advanced male puberty in genome-wide association studies (GWAS), has revealed that pubertal timing is a highly polygenic trait. Although voice break is easily recorded in large cohorts, it holds quite low precision as a marker of puberty. In contrast, gonadarche and pubarche are early and clinically well-defined measures of puberty onset. Objective To determine whether a polygenic risk score (PRS) of alleles that confer risk for voice break associates with age at gonadarche (AAG) and age at pubarche (AAP) in Chilean boys. Experimental Design Longitudinal study. Subjects and Methods 401 boys from the Growth and Obesity Chilean Cohort Study (n = 1194; 49.2% boys). Main Outcome Measures Biannual clinical pubertal staging including orchidometry. AAG and AAP were estimated by censoring methods. Genotyping was performed using the Multi-Ethnic Global Array (Illumina). Using GWAS summary statistics from the UK-Biobank, 29 significant and independent single nucleotide polymorphisms associated with age at voice break were extracted. Individual PRS were computed as the sum of risk alleles weighted by the effect size. Results The PRS was associated with AAG (β=0.01, P = 0.04) and AAP (β=0.185, P = 0.0004). In addition, boys within the 20% highest PRS experienced gonadarche and pubarche 0.55 and 0.67 years later than those in the lowest 20%, respectively (P = 0.013 and P = 0.007). Conclusions Genetic variants identified in large GWAS on age at VB significantly associate with age at testicular growth and pubic hair development, suggesting that these events share a genetic architecture across ethnically distinct populations.
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- 2020
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33. Optimised Traffic Light Management Through Reinforcement Learning: Traffic State Agnostic Agent vs. Holistic Agent With Current V2I Traffic State Knowledge
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Vincent Latzko, Johannes V. S. Busch, Martin Reisslein, and Frank H. P. Fitzek
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vehicle-to-infrastructure communication (V2I) ,Exploit ,intersection control ,Wireless network ,Computer science ,Reliability (computer networking) ,Control (management) ,Real-time computing ,ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS ,lcsh:TA1001-1280 ,lcsh:HE1-9990 ,Metric (mathematics) ,Deep reinforcement learning (DRL) ,Reinforcement learning ,State (computer science) ,lcsh:Transportation engineering ,lcsh:Transportation and communications ,intelligent transportation system (ITS) ,5G - Abstract
Traffic light control falls into two main categories: Agnostic systems that do not exploit knowledge of the current traffic state, e.g., the positions and velocities of vehicles approaching intersections, and holistic systems that exploit knowledge of the current traffic state. Emerging fifth generation (5G) wireless networks enable Vehicle-to-Infrastructure (V2I) communication to reliably and quickly collect the current traffic state. However, to the best of our knowledge, the optimized traffic light management without and with current traffic state information has not been compared in detail. This study fills this gap in the literature by designing representative Deep Reinforcement Learning (DRL) agents that learn the control of multiple traffic lights without and with current traffic state information. Our agnostic agent considers mainly the current phase of all traffic lights and the expired times since the last change. In addition, our holistic agent considers the positions and velocities of the vehicles approaching the intersections. We compare the agnostic and holistic agents for simulated traffic scenarios, including a road network from Barcelona, Spain. We find that the holistic system substantially increases average vehicle velocities and flow rates, while reducing CO2 emissions, average wait and trip times, as well as a driver stress metric.
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- 2020
34. Fluxes of the Amazon River plume nutrients and microbes into marine sponges
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Tatiane A. de Menezes, Mayanne A.M. de Freitas, Michele S. Lima, Ana Carolina Soares, Camille Leal, Mileane de S. Busch, Diogo A. Tschoeke, Luciana de O. Vidal, Georgia C. Atella, Ricardo H. Kruger, João Setubal, Agnaldo A. Vasconcelos, Michel M. de Mahiques, Eduardo Siegle, Nils Edvin Asp, Carlos Cosenza, Eduardo Hajdu, Carlos E. de Rezende, Cristiane C. Thompson, and Fabiano L. Thompson
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Environmental Engineering ,Rivers ,RNA, Ribosomal, 16S ,BIOLOGIA MARINHA ,Environmental Chemistry ,Animals ,Nutrients ,Pollution ,Waste Management and Disposal ,Phylogeny ,Porifera - Abstract
Sponges have co-evolved with microbes for over 400 myr. Previous studies have demonstrated that sponges can be classified according to the abundance of microbes in their tissues as Low Microbial Abundance (LMA) and High Microbial Abundance (HMA). While LMA sponges rely mainly on water column microbes, HMA appear to rely much more on symbiotic fermentative and autotrophic microbes maintained in their tissues. However, it is unclear if this pattern holds when comparing different species of tropical sponges under extreme nutrient conditions and sediment loads in the water column, such as the Great Amazon Reef System (GARS), which covers an area of ~56,000 km
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- 2022
35. Healthcare Fraud: Auditing and Detection Guide
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Rebecca S. Busch
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- 2012
36. Healthcare Fraud: Auditing and Detection Guide
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Rebecca S. Busch
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- 2008
37. Electronic Health Records: An Audit and Internal Control Guide
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Rebecca S. Busch
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- 2008
38. Dynamic changes in LH/FSH ratios in infants with normal sex development
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Marie Lindhardt Ljubicic, Alexander S Busch, Emmie N Upners, Margit Bistrup Fischer, Katharina M Main, Anna-Maria Andersson, Trine Holm Johannsen, Casper P Hagen, and Anders Juul
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Male ,Endocrinology ,Endocrinology, Diabetes and Metabolism ,Sexual Development ,Humans ,Infant ,Female ,General Medicine ,Longitudinal Studies ,Prospective Studies ,Follicle Stimulating Hormone ,Luteinizing Hormone - Abstract
Objective Little is known about the ratio between luteinizing hormone (LH) and follicle-stimulating hormone (FSH) during infancy. This study aimed to evaluate serum and urinary LH/FSH as a marker of sex with age-specific cutoffs in healthy infants. Design A prospective, longitudinal cohort study of healthy infants aged 0–1.2 years. Methods In total, 236 healthy infants (122 boys and 114 girls) from The COPENHAGEN Minipuberty Study (ClinicalTrials.gov ID: NCT02784184), with 567 serum and 603 urine samples, were included. Measures of diagnostic accuracy, including sensitivity and specificity, were used to assess the ability of LH/FSH to detect sex in healthy infants. Results In both serum and urine, LH/FSH was highest in males with minimal overlap between the sexes. In contrast to isolated LH and FSH concentrations, LH/FSH ratios in both serum and urine were excellent markers of sex from 0 to 1.2 years with median sensitivities and specificities ranging from 93 to 100% with correspondingly narrow 95% CIs. Conclusions Serum and urinary LH/FSH ratios are excellent discriminators of sex in healthy infants during the entire first year of life. The clinical role and application of the ratio remain to be elucidated.
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- 2021
39. Aktivierende Quartiersarbeit als Schlüssel sozialraumbezogener Interventionen – Evaluationsergebnisse aus zwei Hamburger Quartieren
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S Busch, R Schattschneider, and F von Mandelsloh
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- 2021
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40. Die Nutzwertanalyse als Instrument zur theoriegeleiteten Alternativenbewertung
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L Völtzer, K Woock, PU Nordholt, S Busch, and N Mindermann
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- 2021
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41. Gesunde Quartiere – Abbildung soziallagensensitiver Gesundheitsindikatoren mithilfe von GKV-Routinedaten?
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F von Mandelsloh, N Mindermann, E Swart, and S Busch
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- 2021
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42. Pflege und Unterstützung in multilokalen Mehrgenerationenfamilien - Die Perspektive älterer Menschen und ihrer entfernt lebenden erwachsenen Kinder
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S Busch, PU Nordholt, L Völtzer, N Mindermann, and K Woock
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- 2021
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43. Omega-3 Fatty Acids and Cardiovascular Disease: A Narrative Review for Pharmacists
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Robert S. Busch and Dhiren Patel
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medicine.medical_specialty ,eicosapentaenoic acid ,Docosahexaenoic Acids ,Disease ,030204 cardiovascular system & hematology ,Pharmacists ,fatty acids ,Unmet needs ,icosapent ethyl ,03 medical and health sciences ,0302 clinical medicine ,Fatty Acids, Omega-3 ,medicine ,Humans ,Pharmacology (medical) ,030212 general & internal medicine ,Intensive care medicine ,Review Articles ,triglycerides ,Pharmacology ,Atherosclerotic cardiovascular disease ,business.industry ,Atherosclerosis ,Eicosapentaenoic acid ,fish oils ,Cardiovascular Diseases ,Dietary Supplements ,Narrative review ,Statin therapy ,omega-3 ,Cardiology and Cardiovascular Medicine ,business - Abstract
Background: Atherosclerotic cardiovascular disease is a significant cause of morbidity and mortality worldwide. While use of statin therapy has improved management of lipids, an unmet need in reducing residual atherosclerotic cardiovascular disease risk and ischemic events persists. We provide an overview of the pharmacology of omega-3 fatty acids, omega-3 fatty acid cardiovascular outcomes trials, landmark clinical data and pharmacology of icosapent ethyl (a stable and highly purified ethyl ester of eicosapentaenoic acid), and the critical differences between fish oil supplements and prescription omega-3 fatty acids. Method: A PubMed literature review was conducted in April 2020 to identify articles discussing omega-3 fatty acid cardiovascular outcomes trials, pharmacology of icosapent ethyl, and the evaluation of fish oil dietary supplements and prescription omega-3 fatty acids. Results: Both eicosapentaenoic acid and docosahexaenoic acid have been widely associated with positive health benefits; however, data are inconsistent regarding the benefit of combination eicosapentaenoic acid and docosahexaenoic acid in patients with cardiovascular disease. Eicosapentaenoic acid, and specifically icosapent ethyl, has demonstrated atherosclerotic cardiovascular disease risk reduction among statin-treated patients. Important clinical differences exist between dietary supplement and prescription omega-3 fatty acid products. Conclusions: As research regarding the optimal management of dyslipidemia continues, additional therapy beyond statins is necessary to reduce atherosclerotic cardiovascular disease risk. In large cardiovascular outcomes trials, eicosapentaenoic acid has demonstrated cardiovascular benefit. Icosapent ethyl possesses a favorable efficacy and safety profile and should be considered as an adjunct to statin therapy to reduce ischemic event risk.
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- 2021
44. Obesity Is Associated with Earlier Pubertal Onset in Boys
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Grete Teilmann, Brigitte Højgaard, Casper P. Hagen, and Alexander S Busch
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Male ,Pediatric Obesity ,Pediatrics ,medicine.medical_specialty ,Adolescent ,Denmark ,Endocrinology, Diabetes and Metabolism ,Clinical Biochemistry ,Population ,Puberty, Precocious ,030209 endocrinology & metabolism ,Context (language use) ,Overweight ,Biochemistry ,Pubarche ,Childhood obesity ,Body Mass Index ,03 medical and health sciences ,0302 clinical medicine ,Endocrinology ,Internal medicine ,medicine ,Orchidometer ,Humans ,Longitudinal Studies ,Prospective Studies ,Child ,education ,education.field_of_study ,030219 obstetrics & reproductive medicine ,business.industry ,Biochemistry (medical) ,Prognosis ,medicine.disease ,Gonadarche ,Child, Preschool ,medicine.symptom ,business ,Body mass index ,Follow-Up Studies - Abstract
Context Pubertal timing in boys is associated with body mass index (BMI). Studies consistently report an inverse correlation of BMI and pubertal timing within the normal BMI range. However, observations in obese boys are conflicting with different studies reporting either early or delayed pubertal onset in obese boys. Objective We aimed to assess the association of male pubertal timing with age-specific BMI (zBMI) in obese boys. Design, Setting, and Participants A total of 218 obese boys (zBMI > +2SD, with a median age at baseline of 10.8 years (range 4.2–17.0), were recruited as part of a prospective outpatient childhood obesity intervention program at Nordsjællands Hospital, Hillerød, Denmark, between 2009 and 2017. Serving as controls, we included 660 healthy boys participating in the population-based COPENHAGEN Puberty Study (-2SD < zBMI ≤ +2SD, 2006–2014). Subanalyses were performed on overweight controls (+1SD < zBMI ≤ +2SD). The clinical assessment of pubertal development by Tanner staging, including testis volume using a Prader’s orchidometer, was performed by trained physicians. The timing of pubertal milestones was estimated by probit analyses. Main Outcome Measures Timing of testicular volume ≥ 4 mL, genital stage ≥ 2, and pubarche. Results The mean (95% confidence interval [CI]) age of onset of pubertal event in obese boys was as follows: testicular volume ≥ 4 mL, 11.3 years (11.0–11.6); genital stage ≥ 2, 11.6 yrs (11.3–11.9); and pubarche, 11.9 years (11.5–12.3). Testicular volume ≥ 4 mL occurred significantly earlier in obese boys compared to controls (-2SD < zBMI ≤ +2SD) (P = 0.01). We did not observe significant differences for either the timing of pubarche nor the genital stage ≥ 2 (P = 0.06 and P = 0.94, respectively) Conclusions We demonstrate that testicular enlargement in obese boys occurs significantly earlier compared to a population-based normal-weight reference cohort.
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- 2019
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45. Voice break in boys—temporal relations with other pubertal milestones and likely causal effects of BMI
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Ken K. Ong, Felix R. Day, Anders Juul, Lise Aksglaede, John R. B. Perry, Alexander S Busch, Casper P. Hagen, Kaspar Sørensen, Benjamin Hollis, Day, Felix [0000-0003-3789-7651], Perry, John [0000-0001-6483-3771], Ong, Kenneth [0000-0003-4689-7530], and Apollo - University of Cambridge Repository
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Male ,medicine.medical_specialty ,voice break ,puberty ,Pediatric Obesity ,Higher education ,Adolescent ,Denmark ,030209 endocrinology & metabolism ,Body Mass Index ,Danish ,03 medical and health sciences ,BMI ,Young Adult ,0302 clinical medicine ,030225 pediatrics ,Political science ,Epidemiology ,medicine ,Mendelian randomization ,Humans ,Testosterone ,Longitudinal Studies ,Child ,Stock (geology) ,business.industry ,causal ,Rehabilitation ,Causal effect ,Age Factors ,Obstetrics and Gynecology ,Gender studies ,Medical research ,language.human_language ,Puberty, aging and HRT ,Reproductive Medicine ,language ,Voice ,Christian ministry ,Original Article ,business ,Body mass index - Abstract
STUDY QUESTION How is timing of voice break related to other male pubertal milestones as well as to BMI? SUMMARY ANSWER We provide a comprehensive temporal analysis of male pubertal milestones, including reproductive hormone dynamics, confirm voice break as a late milestone of male puberty and report a likely causal relationship between higher BMI and earlier age at voice break in men. WHAT IS KNOWN ALREADY Voice break represents a late pubertal milestone and recalled age at voice break is frequently used in epidemiological studies as a measure of puberty. In contrast, clinical studies use mainly testicular enlargement and/or genital tanner stage as the marker of pubertal onset. However, neither correlation of pubertal milestones nor reproductive hormone dynamics have been assessed in detail previously. Further, although BMI and puberty timing are known to be closely linked, cause and effect between these traits are not known. STUDY DESIGN, SIZE, DURATION The study included a population-based mixed cross-sectional and longitudinal cohort (2006–2014, COPENHAGEN Puberty Study) of 730 healthy Danish boys. Data for 55 871 male research participants from the 23andMe study were obtained, including genome-wide single nucleotide polymorphism data and age at voice break. PARTICIPANTS/MATERIALS, SETTING, METHODS We performed a detailed evaluation of pubertal milestones and reproductive hormone levels (study population 1). A Mendelian randomization (MR) approach was used to determine the likely causal link between BMI and timing of voice break (study population 2). MAIN RESULTS AND THE ROLE OF CHANCE Voice break occurred at mean age 13.6 (95% CI: 13.5–13.8) years. At voice break, mean (95% CI) testosterone levels, LH levels and bi-testicular volume were 10.9 (10.0–11.7) nmol/L, 2.4 (2.2–2.5) IU/L and 24 (23–25) mL, respectively. Voice break correlated moderately strongly with timing of male pubertal milestones, including testicular enlargement, gonadarche, pubarche, sweat odor, axillary hair growth and testosterone above limit of detection (r2 range: 0.43–0.61). Timing of all milestones was negatively associated with age-specific BMI (all P ≤ 0.001). MR analyses inferred likely causal effects of higher BMI on earlier voice break in males (−0.35 years/approximate SD, P LIMITATIONS, REASONS FOR CAUTION Participation rate of the population-based cohort was 25%. Further, boys that were followed longitudinally were examined approximately every 6 months limiting the time resolution of pubertal milestones. Using adult BMI as exposure instead of prepubertal BMI in the MR analysis and the known inaccuracies of the testosterone immunoassay at low testosterone levels may be further limitations. WIDER IMPLICATIONS OF THE FINDINGS We provide valuable normative data on the temporal relation of male pubertal milestones. Further, the likely causal relationship between BMI and puberty timing highlights the importance of preventing obesity in childhood. STUDY FUNDING/COMPETING INTEREST(S) This work was supported by Danish Agency for Science, Technology and Innovation (09-067 180); Danish Ministry of the Environment, CeHoS (MST-621-00 065); Capital Region of Denmark (R129-A3966); Ministry of Higher Education and Science (DFF-1331-00 113); Innovation Fund Denmark (InnovationsFonden, 14-2013-4); The International Center for Research and Research Training in Endocrine Disrupting Effects of Male Reproduction and Child Health. B.H., F.R.D., J.R.B.P. and K.K.O. are supported by the Medical Research Council (MC_UU_12015/2). The 23andMe study is supported by the National Human Genome Research Institute of the National Institutes of Health (R44HG006981). Members of the 23andMe Research Team are employees of 23andMe, Inc. and hold stock or stock options in 23andMe. TRIAL REGISTRATION NUMBER NCT01411527
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- 2019
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46. Dynamic Changes in Serum IGF-I and Growth During Infancy: Associations to Body Fat, Target Height, and PAPPA2 Genotype
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Margit Bistrup Fischer, Kristian Almstrup, Casper P Hagen, Jørgen Holm Petersen, Emmie N Upners, Rikke Beck Jensen, Alexander S Busch, Marie Lindhardt Ljubicic, and Anders Juul
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Male ,Longitudinal study ,medicine.medical_specialty ,Pituitary disease ,Anabolism ,Genotyping Techniques ,Endocrinology, Diabetes and Metabolism ,Clinical Biochemistry ,Context (language use) ,Weight Gain ,Biochemistry ,Polymorphism, Single Nucleotide ,Endocrinology ,Child Development ,Sex Factors ,Reference Values ,Internal medicine ,Genotype ,medicine ,Humans ,Pregnancy-Associated Plasma Protein-A ,Longitudinal Studies ,Prospective Studies ,Insulin-Like Growth Factor I ,business.industry ,Biochemistry (medical) ,Body Weight ,Infant, Newborn ,Infant ,medicine.disease ,Body Height ,Healthy Volunteers ,Insulin-Like Growth Factor Binding Protein 3 ,Female ,medicine.symptom ,business ,Weight gain ,Cohort study ,Hormone - Abstract
Context IGF-I is important for postnatal growth and may be of diagnostic value in infants suspected of pituitary disease; however, little is known about the impact of IGF-I and its determinants on infant growth. Importantly, detailed reference ranges for IGF-I and IGF binding protein-3 (IGFBP-3) concentrations during infancy are lacking. Objective To evaluate the rapid changes in weight and length as well as their determinants in healthy infants, and to establish age- and sex-specific reference curves for IGF-I and IGFBP-3 in children aged 0 to 1 years. Design Prospective longitudinal study. Setting Cohort study. Participants A total of 233 healthy children (114 girls) with repeated blood samples during the first year of life. Main Outcome Measure(s) Serum concentrations of IGF-I and IGFBP-3, length velocity, weight velocity, and PAPPA2 (rs1325598) genotype. Results Individual trajectories of length and weight velocities were sex specific. We provide detailed reference curves based on longitudinal data for IGF-I and IGFBP-3 during infancy. In both girls and boys, IGF-I decreased during infancy, whereas IGFBP-3 remained stable. IGF-I and IGFBP-3, but not PAPPA2 genotype, were positively associated with weight gain, but not with longitudinal growth. When stratified by sex, the association between weight gain and IGF-I only remained significant in girls. Conclusions Interestingly, we found a significant association between IGF-I and infant weight gain in girls, but not with longitudinal growth in the first year of life. Our findings highlight the role of IGF-I as an important anabolic hormone that is not limited to linear growth.
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- 2021
47. Experimentelle Vorhersage des klinischen Ausgangspegels von akustischen Cochlear-Implantaten
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Hannes Maier, S Busch, Stefan Raufer, Martin Grossöhmichen, Ua. Gamm, and T Lenarz
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- 2021
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48. Preclinical Testing for Evaluating the Performance of a Direct Acoustic Cochlear Implant
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Hannes Maier, Ua. Gamm, S Busch, T Lenarz, Martin Grossöhmichen, and Stefan Raufer
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Direct acoustic cochlear implant ,Preclinical testing ,business.industry ,Medicine ,business ,Biomedical engineering - Published
- 2021
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49. Der Hannover Coupler V2: Audiologische Ergebnisse eines Rundfensterkupplers für die Vibrant Soundbridge
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Hannes Maier, S Busch, N Knölke, N Wardenga, T Lenarz, and D Murawski
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- 2021
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50. The Hannover Coupler V2: Audiological outcomes of a round window coupler for vibrant soundbridge
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N Knölke, Hannes Maier, S Busch, T Lenarz, N Wardenga, and D Murawski
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Round window ,medicine.anatomical_structure ,Computer science ,Acoustics ,medicine - Published
- 2021
- Full Text
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