22 results on '"Goettler, D."'
Search Results
2. Three-In-One Plan-View TEM Sample Preparation for 3D NAND
- Author
-
Goettler, D, primary and Zhang, M, additional
- Published
- 2023
- Full Text
- View/download PDF
3. Increase in Streptococcus pneumoniae serotype 3 associated parapneumonic pleural effusion/empyema after the introduction of PCV13 in Germany
- Author
-
Goettler, D., primary, Streng, A., additional, Kemmling, D., additional, Schoen, C., additional, von Kries, R., additional, Rose, M.A., additional, van der Linden, M., additional, and Liese, J.G., additional
- Published
- 2020
- Full Text
- View/download PDF
4. Factors associated with smoking cessation in patients with coronary heart disease: a cohort analysis of the German subset of EuroAspire IV survey.
- Author
-
Goettler, D., Wagner, M., Faller, H., Kotseva, K., Wood, D., Leyh, R., Ertl, G., Karmann, W., Heuschmann, P. U., Störk, S., on behalf of the German EUROASPIRE IV collaborators, Nolte, Kim, Schich, Martin, Wahl, Valerie, Breunig, Margret, Eichstädt, Kerstin, Gerhardt, Andre, Ludwig, Timo, Memmel, Yvonne, and Quilitzsch, Anika
- Subjects
SMOKING cessation ,CARDIAC patients ,COHORT analysis ,LOGISTIC regression analysis ,TELEPHONE interviewing ,DISEASE relapse prevention ,RESEARCH ,COUNSELING ,TIME ,RESEARCH methodology ,BEHAVIOR ,CORONARY disease ,EVALUATION research ,MEDICAL cooperation ,TREATMENT effectiveness ,SURVEYS ,COMPARATIVE studies ,SMOKING - Abstract
Background: Tobacco smoking is one of the most important risk factors of coronary heart disease (CHD). Hence, smoking cessation is considered pivotal in the prevention of CHD. The current study aimed to evaluate smoking cessation patterns and determine factors associated with smoking cessation in patients with established CHD.Methods: The fourth European Survey of Cardiovascular Disease Prevention and Diabetes investigated quality of CHD care in 24 countries across Europe in 2012/13. In the German subset, smoking cessation patterns and clinical characteristics were repetitively assessed a) during index event due to CHD by medical record abstraction, b) as part of a face-to-face interview 6 to 36 months after the index event (i.e. baseline visit), and c) by telephone-based follow-up interview two years after the baseline visit. Logistic regression analysis was performed to search for factors determining smoking status at the time of the telephone interview.Results: Out of 469 participants available for follow-up, 104 (22.2%) had been classified as current smokers at the index event. Of those, 65 patients (62.5%) had quit smoking at the time of the telephone interview, i.e., after a median observation period of 3.5 years (quartiles 3.0, 4.1). Depressed mood at baseline visit and higher education level were less prevalent amongst quitters vs non-quitters (17.2% vs 35.9%, p = 0.03 and 15.4% vs 33.3%, p = 0.03), cardiac rehabilitation programs were more frequently attended by quitters (83.1% vs 48.7%, p < 0.001), and there was a trend for a higher prevalence of diabetes at baseline visit in quitters (37.5% vs 20.5%, p = 0.07). In the final multivariable model, cardiac rehabilitation was associated with smoking cessation (OR 5.19; 95%CI 1.87 to 14.46; p = 0.002).Discussion: Attending a cardiac rehabilitation program after a cardiovascular event was associated with smoking cessation supporting its use as a platform for smoking cessation counseling and relapse prevention. [ABSTRACT FROM AUTHOR]- Published
- 2020
- Full Text
- View/download PDF
5. Reduction and Increase in Thermal Conductivity of Si Irradiated with Ga+ via Focused Ion Beam
- Author
-
Alaie, S., primary, Baboly, M. G., additional, Jiang, Y.-B., additional, Rempe, S., additional, Anjum, D. H., additional, Chaieb, S., additional, Donovan, B. F., additional, Giri, A., additional, Szwejkowski, C. J., additional, Gaskins, J. T., additional, Elahi, M. M. M., additional, Goettler, D. F., additional, Braun, J., additional, Hopkins, P. E., additional, and Leseman, Z. C., additional
- Published
- 2018
- Full Text
- View/download PDF
6. Reduction and Increase in Thermal Conductivity of Si Irradiated with Ga+via Focused Ion Beam
- Author
-
Alaie, S., Baboly, M. G., Jiang, Y.-B., Rempe, S., Anjum, D. H., Chaieb, S., Donovan, B. F., Giri, A., Szwejkowski, C. J., Gaskins, J. T., Elahi, M. M. M., Goettler, D. F., Braun, J., Hopkins, P. E., and Leseman, Z. C.
- Abstract
Focused ion beam (FIB) technology has become a valuable tool for the microelectronics industry and for the fabrication and preparation of samples at the micro/nanoscale. Its effects on the thermal transport properties of Si, however, are not well understood nor do experimental data exist. This paper presents a carefully designed set of experiments for the determination of the thermal conductivity of Si samples irradiated by Ga+FIB. Generally, the thermal conductivity decreases with increasing ion dose. For doses of >1016(Ga+/cm2), a reversal of the trend was observed due to recrystallization of Si. This report provides insight on the thermal transport considerations relevant to engineering of Si nanostructures and interfaces fabricated or prepared by FIB.
- Published
- 2018
- Full Text
- View/download PDF
7. The effect of stiffness and mass on coupled oscillations in a phononic crystal
- Author
-
Baboly, M. Ghasemi, primary, Su, M. F., additional, Reinke, C. M., additional, Alaie, S., additional, Goettler, D. F., additional, El-Kady, I., additional, and Leseman, Z. C., additional
- Published
- 2013
- Full Text
- View/download PDF
8. Nano/Micro Patterned Phononic Crystals
- Author
-
Kim, B., primary, Nguyen, J., additional, Reinke, C., additional, Ziaei-Moayyed, M., additional, El-Kady, I., additional, Goettler, D., additional, Su, M., additional, Leseman, Z. C., additional, and Olsson, R. H., additional
- Published
- 2013
- Full Text
- View/download PDF
9. Ultra high frequency (UHF) phononic crystal devices operating in mobile communication bands.
- Author
-
Olsson, R.H., Griego, S.X., El-Kady, I., Su, M., Soliman, Y., Goettler, D., and Leseman, Z.
- Published
- 2009
- Full Text
- View/download PDF
10. Responce
- Author
-
GOETTLER, D., primary, LEVIN, L., additional, and CHEY, W. C., additional
- Published
- 1990
- Full Text
- View/download PDF
11. The effects of a “low‐risk” diet on cell proliferation and enzymatic parameters of preneoplastic rat colon.
- Author
-
Goettler, D., Rao, A. V., and Bird, R. P.
- Published
- 1987
- Full Text
- View/download PDF
12. The effects of a “low-risk” diet on tumor incidence in chemically induced colon cancer in rats
- Author
-
Rao, A. V., Goettler, D. M., and Bird, R. P.
- Abstract
The relationship between various dietary constituents and colon cancer has been demonstrated by previous research. We conducted a study to investigate the combined effects of several dietary constituents on intestinal tumor incidence in azoxymethane (AOM)-induced colon cancer in rats. A nutritionally adequate, “low-risk” (LR) diet was formulated through nonextreme dietary manipulations of dietary fat, fiber, protein, vitamins A and E, and selenium. Seventy-two female F344 weanling rats were given three weekly subcutaneous injections of either A OM or physiological saline solution, and were maintained on either the LR or a “high-risk” (HR) diet. Food consumption and body weights were monitored on a weekly basis throughout the study.Tumor incidence was determined 36 weeks following the first injection of AOM. The incidence of adenocarcinomas in the LR diet group was 4.2% compared with 29.2% in the HR diet group. There were no significant differences in the incidence of small intenstinal tumors or in the incidence of benign polyps between the diet groups. The results of the study indicated a significant protective effect of the various chemopreventive dietary factors when combined in an LR diet for colon cancer.
- Published
- 1988
- Full Text
- View/download PDF
13. Correction: Hospitalizations due to respiratory syncytial virus (RSV) infections in Germany: a nationwide clinical and direct cost data analysis (2010-2019).
- Author
-
Niekler P, Goettler D, Liese JG, and Streng A
- Published
- 2024
- Full Text
- View/download PDF
14. Hospitalizations due to respiratory syncytial virus (RSV) infections in Germany: a nationwide clinical and direct cost data analysis (2010-2019).
- Author
-
Niekler P, Goettler D, Liese JG, and Streng A
- Subjects
- Humans, Germany epidemiology, Male, Female, Child, Preschool, Child, Middle Aged, Infant, Aged, Adolescent, Adult, Young Adult, Incidence, Infant, Newborn, Aged, 80 and over, Health Care Costs statistics & numerical data, Respiratory Syncytial Virus, Human, Respiratory Syncytial Virus Infections epidemiology, Respiratory Syncytial Virus Infections economics, Hospitalization economics, Hospitalization statistics & numerical data
- Abstract
Purpose: Clinical and direct medical cost data on RSV-related hospitalizations are relevant for public health decision-making. We analyzed nationwide data on RSV-coded hospitalizations from Germany in different age and risk groups., Methods: Assessment of RSV-coded hospitalizations (ICD-10-GM RSV-code J12.1/J20.5/J21.0 as primary discharge diagnosis) from 01/2010 to 12/2019, using remote data retrieval from the Hospital Statistics Database of the German Federal Statistical Office., Results: Overall, 205,352 RSV-coded hospitalizations (198,139 children < 18 years, 1,313 adults, 5,900 seniors > 59 years) were reported (median age < 1 year, IQR 0; 1; 56% males, 32% with RSV pneumonia). Annual median RSV-coded hospitalization incidence was 24.8/100,000 persons (IQR 21.3; 27.5); children reported a median incidence of 145.8 (IQR 130.9; 168.3). Between 2010 and 2019, hospitalization incidence increased 1.7-fold/15.1-fold/103-fold in children/adults/seniors. Adults and seniors reported higher rates of underlying chronic conditions, complications, and intensive care treatment than children; of 612 in-hospital fatalities, 103/51/458 occurred in children/adults/seniors. Per-patient mean costs varied between 3286€ ± 4594 in 1-4-year-olds and 7215€ ± 13,564 among adults. Increased costs were associated with immune disorders (2.55-fold increase compared to those without), nervous system disorders (2.66-fold), sepsis (7.27-fold), ARDS (12.85-fold), intensive care (4.60-fold) and ECMO treatment (16.88-fold)., Conclusion: The economic burden of RSV-related hospitalizations in Germany is substantial, even when only considering cases with RSV-coded as the primary discharge diagnosis. Children represented the vast majority of RSV-coded hospitalizations. However, adults and seniors hospitalized for RSV were at a higher risk of severe complications, required more costly treatments, and had higher fatality rates; although their RSV-coded hospitalization incidence showed a clear upward trend since 2017, their true hospitalization incidence is still likely to be underestimated due to lack of routine RSV testing in these age groups. Hence, new treatments and vaccines for RSV ideally should also target adults and seniors in addition to children., (© 2024. The Author(s).)
- Published
- 2024
- Full Text
- View/download PDF
15. Empiric Antibiotic Therapy in 1402 Children With Parapneumonic Effusion/Pleural Empyema in Germany: A Long-term Surveillance Study.
- Author
-
Forster J, Piazza G, Goettler D, Tanzberger EL, Kenntner S, Schoen C, Streng A, and Liese JG
- Subjects
- Humans, Germany epidemiology, Child, Preschool, Male, Female, Child, Infant, Adolescent, Microbial Sensitivity Tests, Anti-Bacterial Agents therapeutic use, Empyema, Pleural drug therapy, Empyema, Pleural microbiology, Pleural Effusion drug therapy, Pleural Effusion microbiology
- Abstract
Objective: This study investigated empiric antibiotic treatment (EAT), guideline adherence, antibiotic streamlining and clinical outcomes in 1402 hospitalized children with pediatric parapneumonic effusion/pleural empyema (PPE/PE)., Methods: A nationwide surveillance study collected data on EAT, clinical course/outcome, pathogens, susceptibility testing and antibiotic streamlining of children with PPE/PE in Germany between 2010 and 2018. Subgroups were compared using χ2 test/Fisher exact test, Mann-Whitney U test and linear regression analysis adjusting for patient age where appropriate., Results: Complete data on EAT were available for 1402 children. In children with monotherapy (n = 567) and in children with combination therapy of 2 antibiotics (n = 589), the most commonly used antibiotics were aminopenicillin/beta-lactamase inhibitor [138/567 (24.3%) and 102/589 (17.3%)] and cefuroxime [291/567 (51.3%) and 294/589 (49.9%)]. The most common combinations with these beta-lactams were macrolides, aminoglycosides and clindamycin. We observed no difference in clinical severity/outcome between EAT with aminopenicillin/beta-lactamase inhibitor and cefuroxime, neither when used in monotherapy nor when used in combination therapy of 2 antibiotics. Species diagnosis of Streptococcus pneumoniae (n = 192), Streptococcus pyogenes (n = 111) or Staphylococcus aureus (n = 38) in polymerase chain reaction or culture from pleural fluid or blood resulted in a switch to an appropriate narrow-spectrum beta-lactam therapy in 9.4%, 18.9 % and 5.2% of children. In a subset of children with reported bacterial susceptibility testing, penicillin resistance was reported in 3/63 (4.8%) of S. pneumoniae and methicillin resistance in S. aureus was reported in 10/32 (31.3%) of children., Conclusion: This study points to antibiotic overtreatment in children with PPE/PE, particularly the frequent use of combinations of antibiotics. Children receiving combinations of antibiotics did not show differences in clinical outcomes. The low rate of children with streamlined antibiotic therapy even upon pathogen detection indicates a necessity for antibiotic stewardship measures in PPE/PE and the need of investigating other potential therapeutic strategies as anti-inflammatory therapy., Competing Interests: The authors have no conflicts of interest to disclose., (Copyright © 2024 The Author(s). Published by Wolters Kluwer Health, Inc.)
- Published
- 2024
- Full Text
- View/download PDF
16. Surveillance of Acute SARS-CoV-2 Infections in Elementary Schools and Daycare Facilities in Bavaria, Germany (09/2020-03/2021).
- Author
-
Kern A, Kuhlmann PH, Matl S, Ege M, Maison N, Eckert J, von Both U, Behrends U, Anger M, Frühwald MC, Gerstlauer M, Woelfle J, Neubert A, Melter M, Liese J, Goettler D, Sing A, Liebl B, Hübner J, and Klein C
- Abstract
Introduction: Here we report our results of a multi-center, open cohort study ("COVID-Kids-Bavaria") investigating the distribution of acute SARS-CoV-2 infections among children and staff in 99 daycare facilities and 48 elementary schools in Bavaria, Germany., Materials and Methods: Overall, 2,568 children (1,337 school children, 1,231 preschool children) and 1,288 adults (466 teachers, 822 daycare staff) consented to participate in the study and were randomly tested in three consecutive phases (September/October 2020, November/December 2020, March 2021). In total, 7,062 throat swabs were analyzed for SARS-CoV-2 by commercial RT-PCR kits., Results: In phase I, only one daycare worker tested positive. In phase II, SARS-CoV-2 was detected in three daycare workers, two preschool children, and seven school children. In phase III, no sample tested positive. This corresponds to a positive test rate of 0.05% in phase I, 0.4% in phase II and 0% in phase III. Correlation of a positive PCR test result with the local-7-day incidence values showed a strong association of a 7-day-incidence of more than 100/100,000 as compared to <100/100,000 (OR = 10.3 [1.5-438], p < 0.005). After phase III, antibody testing was offered to 713 study participants in elementary schools. A seroprevalence rate of 7.7% (students) and 4.5% (teachers) was determined., Discussion: During the initial waves of the SARS-CoV-2 pandemic, the risk of a positive SARS-CoV-2 result correlated positively with the local 7-day incidence. Hence, the occurrence of SARS-CoV-2 infections were reflected in schools and daycare facilities. An increased risk of SARS-CoV-2 transmission in the setting of daycare and elementary schooling was unlikely., Competing Interests: All authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2022 Kern, Kuhlmann, Matl, Ege, Maison, Eckert, von Both, Behrends, Anger, Frühwald, Gerstlauer, Woelfle, Neubert, Melter, Liese, Goettler, Sing, Liebl, Hübner, Klein and the COVID Kids Bavaria Consortium.)
- Published
- 2022
- Full Text
- View/download PDF
17. Epidemiology and direct healthcare costs of Influenza-associated hospitalizations - nationwide inpatient data (Germany 2010-2019).
- Author
-
Goettler D, Niekler P, Liese JG, and Streng A
- Subjects
- Adult, Aged, Germany epidemiology, Health Care Costs, Hospitalization, Humans, Inpatients, Middle Aged, Retrospective Studies, Influenza, Human epidemiology, Influenza, Human therapy
- Abstract
Introduction: Detailed and up-to-date data on the epidemiology and healthcare costs of Influenza are fundamental for public health decision-making. We analyzed inpatient data on Influenza-associated hospitalizations (IAH), selected complications and risk factors, and their related direct costs for Germany during ten consecutive years., Methods: We conducted a retrospective cost-of-illness study on patients with laboratory-confirmed IAH (ICD-10-GM code J09/J10 as primary diagnosis) by ICD-10-GM-based remote data query using the Hospital Statistics database of the German Federal Statistical Office. Clinical data and associated direct costs of hospital treatment are presented stratified by demographic and clinical variables., Results: Between January 2010 to December 2019, 156,097 persons were hospitalized due to laboratory-confirmed Influenza (J09/J10 primary diagnosis). The annual cumulative incidence was low in 2010, 2012 and 2014 (1.3 to 3.1 hospitalizations per 100,000 persons) and high in 2013 and 2015-2019 (12.6 to 60.3). Overall direct per patient hospitalization costs were mean (SD) 3521 EUR (± 8896) and median (IQR) 1805 EUR (1502; 2694), with the highest mean costs in 2010 (mean 8965 EUR ± 26,538) and the lowest costs in 2012 (mean 2588 EUR ± 6153). Mean costs were highest in 60-69 year olds, and in 50-59, 70-79 and 40-49 year olds; they were lowest in 10-19 year olds. Increased costs were associated with conditions such as diabetes (frequency 15.0%; 3.45-fold increase compared to those without diabetes), adiposity (3.3%; 2.09-fold increase) or immune disorders (5.6%; 1.88-fold increase) and with Influenza-associated complications such as Influenza pneumonia (24.3%; 1.95-fold), bacterial pneumonia (6.3%; 3.86-fold), ARDS (1.2%; 10.90-fold increase) or sepsis (2.3%; 8.30-fold). Estimated overall costs reported for the 10-year period were 549.6 Million euros (95% CI 542.7-556.4 million euros)., Conclusion: We found that the economic burden of IAH in Germany is substantial, even when considering solely laboratory-confirmed IAH reported as primary diagnosis. The highest costs were found in the elderly, patients with certain underlying risk factors and patients who required advanced life support treatment, and median and mean costs showed considerable variations between single years. Furthermore, there was a relevant burden of disease in middle-aged adults, who are not covered by the current vaccination recommendations in Germany., (© 2022. The Author(s).)
- Published
- 2022
- Full Text
- View/download PDF
18. Effect of Prehospital Antibiotic Therapy on Clinical Outcome and Pathogen Detection in Children With Parapneumonic Pleural Effusion/Pleural Empyema.
- Author
-
Forster J, Piazza G, Goettler D, Kemmling D, Schoen C, Rose M, Streng A, and Liese JG
- Subjects
- Bacteria pathogenicity, Child, Child, Preschool, Community-Acquired Infections complications, Community-Acquired Infections drug therapy, Community-Acquired Infections microbiology, Empyema, Pleural microbiology, Epidemiological Monitoring, Female, Germany, Humans, Male, Pleural Effusion microbiology, Pneumonia complications, Pneumonia microbiology, Prospective Studies, Anti-Bacterial Agents administration & dosage, Anti-Bacterial Agents therapeutic use, Bacteria drug effects, Empyema, Pleural drug therapy, Hospitalization statistics & numerical data, Pleural Effusion drug therapy, Pneumonia drug therapy
- Abstract
Background: Parapneumonic pleural effusion and pleural empyema (PPE/PE) are complications of community-acquired pneumonia. The objective of this study was to analyze prehospital antibiotic therapy (PH-ABT) of children with PPE/PE and investigate its effects on clinical outcome and pathogen detection., Methods: Prospective nationwide active surveillance in Germany between October 2010 and June 2018. Children and adolescents <18 years of age with pneumonia-associated PE or PPE requiring drainage or with persistence of PPE/PE >7 days were included., Results: A total of 1724 children with PPE/PE were reported, of whom 556 children (32.3% of 1719 with available data) received PH-ABT. Children with PH-ABT had a shorter median hospital length of stay (15 vs. 18 days, P < 0.001), a longer time from onset of symptoms until hospital discharge (25 vs. 23 days, P = 0.002), a lower rate of intensive care unit admission (58.3% vs. 64.4%, P = 0.015) and fewer infectious complications (5.9% vs. 10.0%; P = 0.005). Bacterial pathogens in blood or pleural fluid culture were detected in 597 (34.5%) of 1513 children. Positive culture results were less frequent in children with than without PH-ABT (81/466 [17.4%] vs. 299/1005 [29.8%]; P < 0.001), whereas detection rates in pleural fluid samples by polymerase chain reaction were similar (91/181 [50.3%] vs. 220/398 [55.3%]; P = 0.263)., Conclusions: In children with PPE/PE, PH-ABT significantly reduced the overall rate of bacterial pathogen detection by culture, but not by polymerase chain reaction. PH-ABT was associated with a lower rate of infectious complications but did not affect the overall duration of disease. We therefore speculate that the duration of PPE/PE is mainly a consequence of an infection-induced inflammatory process, which can only partially be influenced by antibiotic treatment., Competing Interests: J.G.L. received research grants, speaker’s fees and fees for participation in advisory board meetings from Pfizer Pharma GmbH, Germany (Pfizer), GlaxoSmithKline GmbH & Co. KG, Germany (GSK), Sanofi Pasteur Merck Sharp & Dohme (SPMSD) and Merck Sharp & Dohme. M.R. received research grants and speaker’s fees from Pfizer, GSK, AbbVie, SPMSD and Novartis Vaccines. A.S. received research grants, conference speaker’s fees, fees for participation in advisory board meetings or traveling grants from Pfizer and GSK. The other authors have no conflicts of interest to disclose., (Copyright © 2021 Wolters Kluwer Health, Inc. All rights reserved.)
- Published
- 2021
- Full Text
- View/download PDF
19. Spread and clinical severity of respiratory syncytial virus A genotype ON1 in Germany, 2011-2017.
- Author
-
Streng A, Goettler D, Haerlein M, Lehmann L, Ulrich K, Prifert C, Krempl C, Weißbrich B, and Liese JG
- Subjects
- Child, Preschool, Female, Genotype, Germany epidemiology, Hospitals, Pediatric, Humans, Infant, Intensive Care Units, Pediatric, Length of Stay, Male, Phylogeny, RNA, Viral metabolism, Respiratory Syncytial Virus Infections epidemiology, Respiratory Syncytial Virus Infections virology, Respiratory Syncytial Virus, Human isolation & purification, Respiratory Tract Infections epidemiology, Respiratory Tract Infections virology, Seasons, Severity of Illness Index, Respiratory Syncytial Virus Infections pathology, Respiratory Syncytial Virus, Human genetics, Respiratory Tract Infections pathology
- Abstract
Background: The Respiratory Syncytial Virus (RSV) A genotype ON1, which was first detected in Ontario (Canada) in 2010/11, appeared in Germany in 2011/12. Preliminary observations suggested a higher clinical severity in children infected with this new genotype. We investigated spread and disease severity of RSV-A ON1 in pediatric in- and outpatient settings., Methods: During 2010/11 to 2016/17, clinical characteristics and respiratory samples from children with acute respiratory tract infections (RTI) were obtained from ongoing surveillance studies in 33 pediatric practices (PP), one pediatric hospital ward (PW) and 23 pediatric intensive care units (PICU) in Germany. RSV was detected in the respiratory samples by PCR; genotypes were identified by sequencing. Within each setting, clinical severity markers were compared between RSV-A ON1 and RSV-A non-ON1 genotypes., Results: A total of 603 children with RSV-RTI were included (132 children in PP, 288 in PW, and 183 in PICU). Of these children, 341 (56.6%) were infected with RSV-A, 235 (39.0%) with RSV-B, and one child (0.2%) with both RSV-A and RSV-B; in 26 (4.3%) children, the subtype could not be identified. In the 341 RSV-A positive samples, genotype ON1 was detected in 247 (72.4%), NA1 in 92 (26.9%), and GA5 in 2 children (0.6%). RSV-A ON1, rarely observed in 2011/12, was the predominant RSV-A genotype in all settings by 2012/13 and remained predominant until 2016/17. Children in PP or PW infected with RSV-A ON1 did not show a more severe clinical course of disease compared with RSV-A non-ON1 infections. In the PICU group, hospital stay was one day longer (median 8 days, inter-quartile range (IQR) 7-12 vs. 7 days, IQR 5-9; p = 0.02) and duration of oxygen treatment two days longer (median 6 days, IQR 4-9 vs. 4 days, IQR 2-6; p = 0.03) for children infected with RSV-A ON1., Conclusions: In children, RSV-A ON1 largely replaced RSV-A non-ON1 genotypes within two seasons and remained the predominant RSV-A genotype in Germany during subsequent seasons. A higher clinical severity of RSV-A ON1 was observed within the group of children receiving PICU treatment, whereas in other settings clinical severity of RSV-A ON1 and non-ON1 genotypes was largely similar.
- Published
- 2019
- Full Text
- View/download PDF
20. Reduction and Increase in Thermal Conductivity of Si Irradiated with Ga + via Focused Ion Beam.
- Author
-
Alaie S, Baboly MG, Jiang YB, Rempe S, Anjum DH, Chaieb S, Donovan BF, Giri A, Szwejkowski CJ, Gaskins JT, Elahi MMM, Goettler DF, Braun J, Hopkins PE, and Leseman ZC
- Abstract
Focused ion beam (FIB) technology has become a valuable tool for the microelectronics industry and for the fabrication and preparation of samples at the micro/nanoscale. Its effects on the thermal transport properties of Si, however, are not well understood nor do experimental data exist. This paper presents a carefully designed set of experiments for the determination of the thermal conductivity of Si samples irradiated by Ga
+ FIB. Generally, the thermal conductivity decreases with increasing ion dose. For doses of >1016 (Ga+ /cm2 ), a reversal of the trend was observed due to recrystallization of Si. This report provides insight on the thermal transport considerations relevant to engineering of Si nanostructures and interfaces fabricated or prepared by FIB.- Published
- 2018
- Full Text
- View/download PDF
21. Postprandial levels of prolactin and gut hormones in breast cancer patients: association with stage of disease, but not dietary fat.
- Author
-
Goettler DM, Levin L, and Chey WY
- Subjects
- Cholecystokinin blood, Eating, Female, Gastrins blood, Humans, Neoplasm Staging, Neurotensin blood, Vasoactive Intestinal Peptide blood, Breast Neoplasms blood, Dietary Fats pharmacology, Gastrointestinal Hormones blood, Prolactin blood
- Abstract
Previous studies of the relationship between dietary fat and breast cancer have produced conflicting results and have provided no definitive evidence of a mechanistic link between fat and breast tumorigenesis. We conducted a study to compare postprandial levels of prolactin (Prl), a hormone suspected of promoting the growth of some human breast cancer, and several gut hormones, i.e., gastrin (Gs), vasoactive intestinal polypeptide (VIP), neurotensin (Nt), and cholecystokinin (CCK), following high- and low-fat isocaloric test meals. Data were obtained in the posttreatment period from 13 patients with breast cancer (nine stage I and four stage II), who were disease free clinically, and nine healthy controls. Subjects admitted to the research unit on 2 days were given the high-fat meal on day 1 and the low-fat meal on day 2. Blood samples were drawn before (i.e., fasting) and after test meal consumption. All hormone analyses were performed by radioimmunoassay. Results indicated a significant rise in postprandial Prl levels for stage II patients, but not for stage I patients or the controls. Postprandial Gs levels were also elevated, whereas VIP levels were markedly reduced in patients versus controls; these differences were most marked in stage II patients. No significant intergroup differences were noted in postprandial levels of Nt and CCK. Hormone levels of patients and controls did not differ between the test meal situations, which indicated that some other component of the test meals might have been responsible for altered Prl and Gs levels. The differences observed between the stage I and II patients indicated that diet may influence the aggressiveness of tumor behavior and development through alterations in postprandial hormone release.
- Published
- 1990
- Full Text
- View/download PDF
22. One-trial learning of intellectually average and retarded children under three methods of presentation: storage and retrieval.
- Author
-
Winters JT Jr and Goettler DR
- Subjects
- Age Factors, Analysis of Variance, Attention, Child, Child, Preschool, Discrimination, Psychological, Education of Intellectually Disabled, Female, Form Perception, Humans, Intelligence Tests, Male, Child Development, Intellectual Disability, Memory, Paired-Associate Learning, Visual Perception
- Published
- 1973
Catalog
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.