80 results on '"Linda Han"'
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2. Pharmacokinetic and Drug–Drug Interaction Profiles of the Combination of Tezacaftor/Ivacaftor
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Varun Garg, Jinshan Shen, Chonghua Li, Sagar Agarwal, Asfiha Gebre, Sarah Robertson, Jiayin Huang, Linda Han, Licong Jiang, Kristin Stephan, Linda T. Wang, and Julie Lekstrom‐Himes
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Therapeutics. Pharmacology ,RM1-950 ,Public aspects of medicine ,RA1-1270 - Abstract
Drug–drug interaction (DDI) studies are described for tezacaftor/ivacaftor, a new cystic fibrosis transmembrane conductance regulator modulator therapy for the treatment of cystic fibrosis. Three phase I DDI studies were conducted in healthy subjects to characterize the DDI profile of tezacaftor/ivacaftor with cytochrome P450 (CYP)3A substrates, CYP3A inhibitors, and a permeability glycoprotein (P‐gp) substrate. The effects of steady‐state tezacaftor/ivacaftor on the pharmacokinetics (PKs) of digoxin (a P‐gp substrate), midazolam, and ethinyl estradiol/norethindrone (CYP3A substrates) were evaluated. Effects of strong (itraconazole) and moderate (ciprofloxacin) CYP3A inhibitors on tezacaftor/ivacaftor PKs were also determined. Tezacaftor/ivacaftor increased digoxin area under the curve (AUC) by 30% but did not affect midazolam, ethinyl estradiol, or norethindrone exposures. Itraconazole increased the AUC of tezacaftor 4‐fold and ivacaftor 15.6‐fold. Ciprofloxacin had no significant effect on tezacaftor or ivacaftor exposure. Coadministration of tezacaftor/ivacaftor may increase exposure of sensitive P‐gp substrates. Tezacaftor/ivacaftor is unlikely to impact exposure of drugs metabolized by CYP3A, including hormonal contraceptives. Strong CYP3A inhibitors significantly increase the exposures of tezacaftor and ivacaftor.
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- 2019
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3. Bat Rabies in Massachusetts, USA, 1985–2009
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Xingtai Wang, Alfred DeMaria, Sandra Smole, Catherine M. Brown, and Linda Han
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Rabies ,bats ,exposure ,raccoon rabies virus variant ,viruses ,Massachusetts ,Medicine ,Infectious and parasitic diseases ,RC109-216 - Abstract
To investigate rabies in Massachusetts, we analyzed bat rabies test results before and after introduction of raccoon variant rabies and after release of revised 1999 US Advisory Committee on Immunization Practices recommendations for rabies postexposure prophylaxis. Bat submissions were associated with level of rabies awareness and specific postexposure recommendations.
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- 2010
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4. Aggression and Rabid Coyotes, Massachusetts, USA
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Xingtai Wang, Catherine M. Brown, Sandra Smole, Barbara G. Werner, Linda Han, Michael Farris, and Alfred DeMaria
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Rabies ,coyote ,raccoon rabies virus variant ,aggression ,viruses ,letter ,Medicine ,Infectious and parasitic diseases ,RC109-216 - Published
- 2010
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5. Pharmacokinetic and Drug–Drug Interaction Profiles of the Combination of Tezacaftor/Ivacaftor
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Jinshan Shen, Jiayin Huang, Licong Jiang, Sarah Robertson, Linda T Wang, J Lekstrom-Himes, Kristin Stephan, Sagar Agarwal, Varun Garg, Linda Han, Asfiha Gebre, and Chonghua Li
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Adult ,Male ,030213 general clinical medicine ,Indoles ,Digoxin ,Adolescent ,CYP3A ,Itraconazole ,Pharmacology ,Quinolones ,Aminophenols ,Ethinyl Estradiol ,030226 pharmacology & pharmacy ,Cystic fibrosis ,General Biochemistry, Genetics and Molecular Biology ,Article ,Ivacaftor ,03 medical and health sciences ,Young Adult ,0302 clinical medicine ,Pharmacokinetics ,Ciprofloxacin ,medicine ,Humans ,Drug Interactions ,ATP Binding Cassette Transporter, Subfamily B, Member 1 ,Benzodioxoles ,General Pharmacology, Toxicology and Pharmaceutics ,biology ,business.industry ,General Neuroscience ,Research ,lcsh:Public aspects of medicine ,lcsh:RM1-950 ,Area under the curve ,lcsh:RA1-1270 ,General Medicine ,Articles ,Middle Aged ,medicine.disease ,Cystic fibrosis transmembrane conductance regulator ,lcsh:Therapeutics. Pharmacology ,biology.protein ,Cytochrome P-450 CYP3A Inhibitors ,Drug Therapy, Combination ,Female ,business ,medicine.drug - Abstract
Drug-drug interaction (DDI) studies are described for tezacaftor/ivacaftor, a new cystic fibrosis transmembrane conductance regulator modulator therapy for the treatment of cystic fibrosis. Three phase I DDI studies were conducted in healthy subjects to characterize the DDI profile of tezacaftor/ivacaftor with cytochrome P450 (CYP)3A substrates, CYP3A inhibitors, and a permeability glycoprotein (P-gp) substrate. The effects of steady-state tezacaftor/ivacaftor on the pharmacokinetics (PKs) of digoxin (a P-gp substrate), midazolam, and ethinyl estradiol/norethindrone (CYP3A substrates) were evaluated. Effects of strong (itraconazole) and moderate (ciprofloxacin) CYP3A inhibitors on tezacaftor/ivacaftor PKs were also determined. Tezacaftor/ivacaftor increased digoxin area under the curve (AUC) by 30% but did not affect midazolam, ethinyl estradiol, or norethindrone exposures. Itraconazole increased the AUC of tezacaftor 4-fold and ivacaftor 15.6-fold. Ciprofloxacin had no significant effect on tezacaftor or ivacaftor exposure. Coadministration of tezacaftor/ivacaftor may increase exposure of sensitive P-gp substrates. Tezacaftor/ivacaftor is unlikely to impact exposure of drugs metabolized by CYP3A, including hormonal contraceptives. Strong CYP3A inhibitors significantly increase the exposures of tezacaftor and ivacaftor.
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- 2019
6. Per- and polyfluoroalkyl substances (PFAS) in surface sediments of the North-east Atlantic Ocean: A non-natural PFAS background
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Stepan Boitsov, Are Bruvold, Linda Hanssen, Henning K.B. Jensen, and Aasim Ali
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Contaminants of emerging concern (CECs) ,Marine sediments ,The Barents Sea ,The Norwegian Sea ,The North Sea ,Environmental sciences ,GE1-350 - Abstract
The extreme persistence and environmental mobility of per- and polyfluoroalkyl substances (PFAS) make their presence ubiquitous in the marine environment. Target analysis of 20 most common PFAS revealed the presence of nine perfluoroalkyl acids at low levels in surface sediments from five Norwegian marine areas covering the vast region from the eastern North Sea in the south to the Arctic Ocean north of Svalbard in the north. After correcting for sediment characteristics, no substantial difference in the sum of the nine PFAS (Σ9PFAS) between the five areas was found. Among separate compounds, PFOS, PFOA and PFNA dominate sample composition. Only two compounds, PFOS and PFUnDA, showed a statistically significant difference for one of the areas, the levels of these compounds being somewhat higher in the southernmost area than in the other areas. This may be due to local inputs in the fjords in this area. Open-sea and coastal sediments of the North-east Atlantic outside of locations with significant local sources seem to share a common, anthropogenic “PFAS background”, which may be part of a larger, global pattern.
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- 2024
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7. Potensi Larva Black Soldier Fly Sebagai Pengurai Limbah Organik Melalui Budidaya Maggot untuk Pakan Unggas dan Ikan
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Febrian, Abdul Razak, Elsa Yuniarti, and Linda Handayuni
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Environmental sciences ,GE1-350 ,Ecology ,QH540-549.5 - Abstract
Indonesia adalah negara dengan penduduk terbesar keempat di dunia yang akibat pada tingginya produksi sampah baik sampah anorganik atapun organik. Adanya upaya yang dilakukan masyarakat dalam mengurangi sampah organik yaitu daur ulang sampah organik dengan metode biokonversi. Beberapa penelitian terdahulu sudah melakukan daur ulang sampah organik menjadi media untuk budidaya maggot atau dikenal Larva Black Soldier Fly yang bisa dijadikan bahan pakan unggas ataupun ikan. Larva Black Soldier Fly mampu menguraikan sampah organik, baik tumbuhan maupun hewan. Penelitian ini menggunakan metode tinjauan sistematis (Systematic Review). Penelitian ini bertujuan untuk melakukan kajian literature review terkait potensi budidaya Larva Black Soldier Fly untuk pakan unggas dan ikan. Pengumpulan data dilakukan dengan menemukan, mengevaluasi, dan menginterpretasikan artikel yang memiliki penelitian serupa. Berdasarkan penelitian ini didapatkan bahwa budidaya maggot untuk pakan ikan dan unggas merupakan inovasi baru dalam pengurangan sampah organik masih belum maksimal. Berdasarkan kajian literature pengembangan budidaya maggot yang dilakukan secara partisipatif diantara masyarakat dengan suatu komunitas atau lingkup sosial harus dilakukan lebih luas lagi agar terjadi tindakan transformatif dengan memanfaatkan media-media yang terbaru.
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- 2024
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8. Corporate Political Activity: Taxonomies and Model of Corporate Influence on Public Policy
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Selda Ulucanlar, Kathrin Lauber, Alice Fabbri, Ben Hawkins, Melissa Mialon, Linda Hancock, Viroj Tangcharoensathien, and Anna B. Gilmore
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commercial determinants of health ,public health policy ,tobacco ,alcohol ,ultra-processed foods ,gambling ,Public aspects of medicine ,RA1-1270 - Abstract
Background Non-communicable diseases (NCDs) kill 41 million people a year. The products and services of unhealthy commodity industries (UCIs) such as tobacco, alcohol, ultra-processed foods and beverages and gambling are responsible for much of this health burden. While effective public health policies are available to address this, UCIs have consistently sought to stop governments and global organisations adopting such policies through what is known as corporate political activity (CPA). We aimed to contribute to the study of CPA and development of effective countermeasures by formulating a model and evidence-informed taxonomies of UCI political activity.Methods We used five complementary methods: critical interpretive synthesis of the conceptual CPA literature; brief interviews; expert co-author knowledge; stakeholder workshops; testing against the literature.Results We found 11 original conceptualisations of CPA; four had been used by other researchers and reported in 24 additional review papers. Combining an interpretive synthesis of all these papers and feedback from users, we developed two taxonomies – one on framing strategies and one on action strategies. The former identified three frames (policy actors, problem, and solutions) and the latter six strategies (access and influence policy-making, use the law, manufacture support for industry, shape evidence to manufacture doubt, displace, and usurp public health, manage reputations to industry’s advantage). We also offer an analysis of the strengths and weaknesses of UCI strategies and a model that situates industry CPA in the wider social, political, and economic context.Conclusion Our work confirms the similarity of CPA across UCIs and demonstrates its extensive and multi-faceted nature, the disproportionate power of corporations in policy spaces and the unacceptable conflicts of interest that characterise their engagement with policy-making. We suggest that industry CPA is recognised as a corruption of democracy, not an element of participatory democracy. Our taxonomies and model provide a starting point for developing effective solutions.
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- 2023
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9. Analysis of noise levels in The Sultan Thaha Jambi Airport Area based on geographical information systems
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Garda Sasi Airlangga, Mardian Peslinof, and Linda Handayani
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noise, geographic information system, wecpnl ,Science (General) ,Q1-390 ,Education (General) ,L7-991 - Abstract
This research focuses on the noise level at Sultan Thaha Jambi Airport due to aircraft activity which took place from 06.05 to 22.40 WIB. This research started from observation, collecting noise level data and measuring data. The method used is the Weighted Equivalent Continuous Perceived Noise Level (WECPNL) method to measure noise points at each measurement point. Measurement points were taken at 6 points for 24 hours/14 days. This research also uses a Geographic Information System (GIS) to map the distribution of noise levels. The research results showed that the highest noise values occurred in the air side area and occurred during holidays. WECPNL results from April 27 to May 10 showed that the average noise index reached 58 to 59 (dB), close to the noise quality standard of 55 (dB). In the Liverpool airport and residential area, the purple color has an index
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- 2023
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10. IDENTIFIKASI STRUKTUR LAPISAN TANAH PADA LAHAN GAMBUT DENGAN METODE RESISTIVITAS KONFIGURASI WENNER-SCHLUMBERGER
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Ega Sapina, Linda Handayani, and Jesi Pebralia
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geoelectric ,peatland ,resisitivity ,soil layer ,tanjung jabung timur ,Geology ,QE1-996.5 - Abstract
Tanah gambut memiliki karakterisitik kandungan air dan kompresebilitasnya tinggi menyebabkan gambut rentan terjadi penurunan permukaan tanah ketika ada pembebanan. Penelitian ini bertujuan untuk menganalisis ketebalan lapisan tanah gambut di Desa Pandan Jaya Kecamatan Geragai Kabupaten Tanjung Jabung. Metode yang digunakan adalah metode geolistrik resistivitas konfigurasi Wenner-Schlumberger dengan sebanyak 4 lintasan pengukuran masing-masing 110 meter dengan jarak antar elektroda 10 meter. Dari hasil pengukuran resistivitas diperoleh bahwa lapisan gambut di Desa Pandan Jaya Kecamatan Geragai Kabupaten Tanjung Timur memiliki nilai resistivitas mulai dari 5,03 Ωm hingga 130 Ωm. Dapat disimpulkan lapisan gambut pada lokasi penelitian memiliki ketebalan antara 5 m hingga 7 m. Informasi ini sangat penting untuk pertimbangan kedalaman pondasi saat akan mendirikan bangunan di daerah tersebut.
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- 2023
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11. Safety and immunogenicity of a CRM or TT conjugated meningococcal vaccine in healthy toddlers
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Maurizio de Martino, Diego D'Agostino, Paolo Castiglia, Igor Smolenov, Annaelisa Tasciotti, Linda Han, Gianni Bona, and Giorgio Zoppi
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Male ,0301 basic medicine ,030106 microbiology ,Meningococcal Vaccines ,Meningococcal vaccine ,Serum Bactericidal Antibody Assay ,03 medical and health sciences ,Immunogenicity, Vaccine ,0302 clinical medicine ,Immune system ,Immunology and Microbiology(all) ,Animals ,Humans ,Medicine ,media_common.cataloged_instance ,Single-Blind Method ,030212 general & internal medicine ,European union ,media_common ,Meningococcal ,Reactogenicity ,Vaccines, Conjugate ,General Veterinary ,General Immunology and Microbiology ,biology ,business.industry ,Immunogenicity ,Public Health, Environmental and Occupational Health ,Infant ,Complement System Proteins ,Antibodies, Bacterial ,veterinary(all) ,Meningococcal Infections ,Vaccination ,Infectious Diseases ,Immunology ,Immunogenicity, MenACWY ,biology.protein ,Molecular Medicine ,Female ,Rabbits ,Antibody ,business ,Vaccine - Abstract
Background MenACWY-CRM (Menveo ® ; GlaxoSmithKline) and MenACWY-TT (Nimenrix ® ; Pfizer) are two meningococcal vaccines licensed in the European Union for use in both children and adults. While both vaccines target meningococcal serogroups A, C, W and Y, immunogenicity and reactogenicity of these quadrivalent meningococcal conjugate vaccines may differ due to differences in formulation processes and chemical structure. Yet data on the comparability of these two vaccines are limited. Methods The reactogenicity and immunogenicity of one dose of either MenACWY-CRM or MenACWY-TT were evaluated in healthy toddlers aged 12–15 months. Immunogenicity was assessed using serum bactericidal antibody assays (SBA) with human (hSBA) and rabbit (rSBA) complement. Results A total of 202 children aged 12–15 months were enrolled to receive one dose of MenACWY-CRM or MenACWY-TT. Similar numbers of subjects reported solicited reactions within 7 days following either vaccination. Tenderness at the injection site was the most common local reaction. Systemic reactions reported were similar for both vaccines and mostly mild to moderate in severity: irritability, sleepiness and change in eating habits were most commonly reported. Immunogenicity at 1 month post-vaccination was generally comparable for both vaccines across serogroups. At 6 months post-vaccination antibody persistence against serogroups C, W, and Y was substantial for both vaccines, as measured by both assay methodologies. For serogroup A, hSBA titers declined in both groups, while rSBA titers remained high. Conclusion Despite differences in composition, the MenACWY-CRM and MenACWY-TT vaccines have comparable reactogenicity and immunogenicity profiles. Immediate immune responses and short-term antibody persistence were largely similar between groups. Both vaccines were well-tolerated and no safety concerns were identified.
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- 2016
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12. Immunogenicity and Safety of a 3- and 4-dose Vaccination Series of a Meningococcal ACWY Conjugate Vaccine in Infants
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Peter M. Dull, Linda Han, Hartley Garfield, Julie Shepard, Fang Xie, Stan L. Block, and Igor Smolenov
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Male ,0301 basic medicine ,Microbiology (medical) ,Pediatrics ,medicine.medical_specialty ,030106 microbiology ,Meningococcal Vaccines ,Pneumococcal Vaccines ,03 medical and health sciences ,0302 clinical medicine ,Conjugate vaccine ,medicine ,Humans ,Drug Interactions ,030212 general & internal medicine ,Immunization Schedule ,Series (stratigraphy) ,integumentary system ,business.industry ,Immunogenicity ,Infant ,Antibodies, Bacterial ,Healthy Volunteers ,Vaccination ,Treatment Outcome ,Infectious Diseases ,Pediatrics, Perinatology and Child Health ,Female ,Immunization ,Open label ,business - Abstract
The quadrivalent meningococcal glycoconjugate vaccine MenACWY-CRM is licensed for children from 2 months of age as a 4-dose series. This study assessed the immunogenicity of a 3-dose MenACWY-CRM vaccination series in infants, compared with the 4-dose series, and evaluated the impact of MenACWY-CRM concomitant administration on immune responses to the 13-valent pneumococcal conjugate vaccine (PCV13).Overall, 751 healthy infants (age: 55-89 days) were randomized to receive 3 or 4 doses of MenACWY-CRM (2/4/12 or 2/4/6/12 months of age, respectively) with PCV13 + routine vaccinations (ACWY3 and ACWY4 groups, respectively) or PCV13 + routine vaccinations only (routine group). Immunological noninferiority of the 3-dose versus 4-dose MenACWY-CRM vaccination series was evaluated at 13 months of age for serogroups CWY; noninferiority of immune responses to PCV13 serotypes for concomitant administration of MenACWY-CRM and PCV13 was evaluated at 7 and 13 months of age.At 13 months, 88%-100% of subjects in groups ACWY3 and ACWY4 achieved seroprotective bactericidal antibody titers against serogroups ACWY; noninferiority criteria for the 3-dose versus 4-dose MenACWY-CRM vaccination series were met. At 7 months, noninferiority criteria were met for all PCV13 serotypes except for serotypes 3 and 5 (group ACWY3) and 19A (group ACWY4). At 13 months, noninferiority criteria were met for all PCV13 serotypes for both ACWY groups.After completion of either MenACWY-CRM vaccination series, most subjects achieved seroprotective titers against serogroups ACWY, with the 3-dose series being noninferior to the 4-dose series for serogroups CWY, and no interference with immune responses against PCV13 serotypes was observed (NCT01214837).
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- 2016
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13. Genome segment ratios change during whitefly transmission of two bipartite cassava mosaic begomoviruses
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George G. Kennedy, William Sharpee, Alana L. Jacobson, Mary Wambugu, Benard Mware, and Linda Hanley-Bowdoin
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Medicine ,Science - Abstract
Abstract Cassava mosaic disease is caused by a complex of whitefly-transmitted begomoviruses, which often occur in co-infections. These viruses have bipartite genomes consisting of DNA-A and DNA-B that are encapsidated into separate virions. Individual viruses exist in plants and whitefly vectors as populations comprising both genome segments, which can occur at different frequencies. Both segments are required for infection, and must be transmitted for virus spread to occur. Cassava plants infected with African cassava mosaic virus (ACMV) and/or East African cassava mosaic Cameroon virus (EACMCV), in which the ratios of DNA-A:DNA-B titers differed between plants, were used to examine how titers of the segments in a plant relate to their respective probabilities of acquisition by whiteflies and to the titers of each segment acquired and subsequently transmitted by whiteflies. The probabilities of acquiring each segment of ACMV did not reflect their relative titers in the source plant but they did for EACMCV. However, for both viruses, DNA-A:DNA-B ratios acquired by whiteflies differed from those in the source plant and the ratios transmitted by the whitefly did not differ from one – the ratio at which the highest probability of transmitting both segments is expected.
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- 2023
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14. ANALISIS ANOMALI POLA CURAH HUJAN BULANAN TAHUN 2019 DAN TAHUN 2020 SERTA KAITANNYA DENGAN DISTRIBUSI TITIK PANAS DI KABUPATEN MUARO JAMBI
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Linda Handayani, Carissa Aprilia, and Octa Irawan
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forest and land fires ,el nino ,rainfall ,hotspots. ,Physics ,QC1-999 ,Education - Abstract
ABSTRAK Kabupaten Muaro Jambi merupakan kabupaten di Provinsi Jambi dengan luas karhutla terbesar dengan luas 4.054 hektar (34,55%). Hal ini dikarenakan sebagian besar jenis tanah di Kabupaten Muaro Jambi merupakan jenis tanah gambut. Pada penelitian bertujuan untuk melihat hubungan antara parameter cuaca dan distribusi titik panas di Kabupaten Muaro Jambi. Parameter cuaca yang akan dianalisis yaitu curah hujan pada tahun 2019 dan 2020 dimana tahun 2019 mewakili tahun terjadinya El Nino dan tahun 2020 merupakan tahun tanpa El Nino. Data yang digunakan adalah antara lain data curah hujan tahun 2019 dan tahun 2020, data ENSO (El Nino-Shouthern Oscillation) dan IOD (lndian Ocean Dipole), dan data titik panas. Pada tahun 2019, curah hujan terendah terjadi pada bulan september sebesar 39,3 mm/bulan dan pada tahun 2020, terendah pada bulan Juli sebesar 154,5 mm/bulan. Jumlah titik panas pada bulan September tahun 2019 sebanyak 3000 titik atau sekitar 77,88% dari total titik panas pada tahun 2019. Sedangkan pada tahun 2020, jumlah titik panas terbanyak hanya sebanyak 13 titik panas di bulan April. Hal ini menunjukkan bahwa peristiwa El Nino yang menyebabkan rendahnya curah hujan sangat berpengaruh terhadap pertambahan jumlah titik panas sebagai potensi terjadinya kebakaran hutan dan lahan. Kata kunci: kebakaran hutan dan lahan; el nino; curah hujan; titik panas. ABSTRACT Muaro Jambi Regency is a district in Jambi Province with the largest area of forest and land fires with an area of 4,054 hectares (34.55%). Most of the soil types in Muaro Jambi Regency are peat soil types. This study aims to look at the relationship between weather parameters and the distribution of hotspots in Muaro Jambi Regency. The weather parameters to be analyzed are rainfall in 2019 and 2020 where 2019 represents the year El Nino occurs and 2020 is the year without El Nino. The data used includes rainfall data for 2019 and 2020, ENSO (El Nino-Southern Oscillation) and IOD (Indian Ocean Dipole) data, and hotspot data. In 2019, the lowest rainfall occurred in September of 39.3 mm/month and in 2020, the lowest was in July of 154.5 mm/month. The number of hotspots in September 2019 was 3,000 points or around 77.88% of the total hotspots in 2019. Meanwhile, in 2020, the highest number of hotspots was only 13 hotspots in April. This shows that the El Nino event which causes low rainfall greatly influences the increase in the number of hotspots as a potential for forest and land fires. Keywords: forest and land fires; el nino; rainfall; hotspots.
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- 2023
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15. Effectiveness of spinal manipulation and biopsychosocial self-management compared to medical care for low back pain: a randomized trial study protocol
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Gert Bronfort, Anthony Delitto, Michael Schneider, Patrick J. Heagerty, Roger Chou, John Connett, Roni Evans, Steven George, Ronald M. Glick, Carol Greco, Linda Hanson, Francis Keefe, Brent Leininger, John Licciardone, Christine McFarland, Eric Meier, Craig Schulz, and Dennis Turk
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Low back pain ,Spinal manipulation ,Medical care ,Self-management ,Diseases of the musculoskeletal system ,RC925-935 - Abstract
Abstract Background Chronic low back pain (cLBP) is widespread, costly, and burdensome to patients and health systems. Little is known about non-pharmacological treatments for the secondary prevention of cLBP. There is some evidence that treatments addressing psychosocial factors in higher risk patients are more effective than usual care. However, most clinical trials on acute and subacute LBP have evaluated interventions irrespective of prognosis. Methods We have designed a phase 3 randomized trial with a 2 × 2 factorial design. The study is also a Hybrid type 1 trial with focus on intervention effectiveness while simultaneously considering plausible implementation strategies. Adults (n = 1000) with acute/subacute LBP at moderate to high risk of chronicity based on the STarT Back screening tool will be randomized in to 1 of 4 interventions lasting up to 8 weeks: supported self-management (SSM), spinal manipulation therapy (SMT), both SSM and SMT, or medical care. The primary objective is to assess intervention effectiveness; the secondary objective is to assess barriers and facilitators impacting future implementation. Primary effectiveness outcome measures are: (1) average pain intensity over 12 months post-randomization (pain, numerical rating scale); (2) average low back disability over 12 months post-randomization (Roland-Morris Disability Questionnaire); (3) prevention of cLBP that is impactful at 10–12 months follow-up (LBP impact from the PROMIS-29 Profile v2.0). Secondary outcomes include: recovery, PROMIS-29 Profile v2.0 measures to assess pain interference, physical function, anxiety, depression, fatigue, sleep disturbance, and ability to participate in social roles and activities. Other patient-reported measures include LBP frequency, medication use, healthcare utilization, productivity loss, STarT Back screening tool status, patient satisfaction, prevention of chronicity, adverse events, and dissemination measures. Objective measures include the Quebec Task Force Classification, Timed Up & Go Test, the Sit to Stand Test, and the Sock Test assessed by clinicians blinded to the patients’ intervention assignment. Discussion By targeting those subjects at higher risk this trial aims to fill an important gap in the scientific literature regarding the effectiveness of promising non-pharmacological treatments compared to medical care for the management of patients with an acute episode of LBP and the prevention of progression to a severe chronic back problem. Trial registration ClinicalTrials.gov Identifier: NCT03581123.
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- 2023
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16. Copywriting for Teenagers’ Personal Branding on Social Media
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Linda Handayani Sukaemi, Isam Samsul Muharam, and Hanipah Fahirah Kamilah
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copy writing ,personal branding ,media sosial ,personal proof ,instagram ,Technology (General) ,T1-995 ,Social Sciences ,Social sciences (General) ,H1-99 - Abstract
Artikel ini membahas hasil pengabdian kepada masyarakat mengenai pemanfaatan copywriting untuk personal branding. Peserta pelatihan ini terdiri atas 67% remaja dan 33% kalangan dewasa awal. Kegiatan pengabdian dilakukan secara daring melalui Zoom meeting sehingga peserta berasal dari berbagai daerah di Indonesia. Copy writing dalam personal branding dapat dilakukan dengan menyampaikan (a) alasan bertahan dalam sebuah konten, (b) cerita menarik, (c) argumentasi, (d) ajakan untuk mengikuti nilai atau value yang dikampanyekan. Materi copy writing untuk personal branding dapat dipraktikkan oleh peserta dalam melakukan personal proof di media sosial Instagram. Pelatihan copy writing untuk personal branding dapat mempermudah peserta dalam mengarahkan kontennya dalam menyampaikan pesan-pesan atau value yang ingin disebarkan kepada masyarakat.
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- 2023
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17. EFFECTIVENESS OF RADEC-BASED ON IMPROVING LEARNING PLANNING SKILLS AT ELEMENTARY SCHOOL
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Anugrah Ramadhan Firdaus, Wahyu Sopandi, Jajang Bayu Kelana, Linda Hania Fasha, Ida Fiteriani, and Yusuf Maulana
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radec, lesson plan, elementary teacher ,Education - Abstract
Teachers are professional educators with the main task of educating, teaching, guiding, directing, training, assessing, and evaluating students in every teaching and learning process in schools. In the learning process, various skills are needed for the continuity of the learning process, one of which is the skill of making lesson plans. The skill of a teacher in making lesson plans determines the learning outcomes that will be accepted by students. This study aims to analyze the effect of RADEC-based workshop activities in improving the skills of elementary school teachers to make good lesson plans. This study uses the One Group pretest posttest method with a sample of elementary school teachers in Purwakarta Regency. The instrument used is the result of adaptation of the assessment of the learning implementation plan in the PPG program. There are seven indicators used in the instrument used. The results showed that the RADEC model had an impact on teachers in developing learning planning skills. The average n-gain score obtained from this study was 58 which was categorized as quite effective.
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- 2023
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18. Persistence of Meningococcal Antibodies and Response to a Third Dose After a Two-dose Vaccination Series with Investigational MenABCWY Vaccine Formulations in Adolescents
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Emmanuelle Maho, Diana Catalina Aguilera Vaca, Katia Abarca, Igor Smolenov, Linda Han, Xavier Saez-Llorens, and Peter M. Dull
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Male ,Microbiology (medical) ,Adolescent ,Glycoconjugate ,Meningococcal Vaccines ,Persistence (computer science) ,law.invention ,Randomized controlled trial ,law ,Humans ,Medicine ,Child ,chemistry.chemical_classification ,Vaccines, Conjugate ,biology ,business.industry ,Antibodies, Bacterial ,Virology ,Meningococcal Infections ,Vaccination ,Infectious Diseases ,chemistry ,Pediatrics, Perinatology and Child Health ,biology.protein ,Recombinant DNA ,Female ,Antibody ,business - Abstract
In a primary study, healthy adolescents received 2 doses (months 0/2) of 1 of the 4 investigational meningococcal ABCWY vaccine formulations, containing components of licensed quadrivalent glycoconjugate vaccine MenACWY-CRM, combined with different amounts of recombinant proteins (rMenB) and outer membrane vesicles (OMV) from a licensed serogroup B vaccine, or 2 doses of rMenB alone or 1 dose of MenACWY-CRM then a placebo.This phase 2 extension study evaluated antibody persistence up to 10 months after the 2-dose series and the immunogenicity and safety of a third dose (month 6). Immune responses against serogroups ACWY and serogroup B test strains were measured by serum bactericidal assay with human complement.At month 12, antibody persistence against serogroups ACWY in all 2-dose MenABCWY groups was at least comparable with the 1-dose MenACWY-CRM group. Bactericidal antibodies against most serogroup B test strains declined by month 6, then plateaued over the subsequent 6 months, with overall higher antibody persistence associated with OMV-containing formulations. A third MenABCWY vaccine dose induced robust immune responses against vaccine antigens, although antibody levels 6 months later were comparable with those observed 5 months after the 2-dose series. All investigational MenABCWY vaccines were well tolerated.Two or three doses of investigational MenABCWY vaccines elicited immune responses against serogroups ACWY that were at least comparable with those after 1 dose of MenACWY-CRM. After either vaccination series, investigational MenABCWY vaccine formulations containing OMV had the highest immunogenicity against most serogroup B test strains. No safety concerns were identified in this study.
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- 2015
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19. Intraocular foreign body: Characteristics, visual outcomes, and predictive values of ocular trauma score
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Nawat Watanachai, Janejit Choovuthayakorn, Onnisa Nanegrungsunk, Phichayut Phinyo, Susama Chokesuwattanaskul, Krittai Tanasombatkul, Linda Hansapinyo, Phit Upaphong, Tuangprot Porapaktham, Apisara Sangkaew, Atitaya Apivatthakakul, Paradee Kunavisarut, Voraporn Chaikitmongkol, and Direk Patikulsila
- Subjects
Intraocular foreign body ,Visual outcomes ,Characteristics ,Ocular trauma score ,Science (General) ,Q1-390 ,Social sciences (General) ,H1-99 - Abstract
Introduction: Retained intraocular foreign body (IOFB) remains an important cause of acquired visual impairment. The visual prognosis following treatments for eyes with retained IOFB was observed to be distinct from other mechanisms of open globe injury due to the specific nature and associated circumstances. This study evaluated the risk behaviors, visual results, and predictive values of Ocular Trauma Score (OTS) in determining visual outcomes in patients with IOFB that were not related to terrorism. Methods: Medical records of patients who underwent surgical interventions between January 2015 and December 2020 were retrospectively reviewed. Results: A total of one hundred and sixty-one patients (162 eyes) were recruited. The patients had a mean (standard deviation) age of 47.6 (14.0) years with working male predominance (93.2%). The majority of patients were injured by activities related to grass trimming (63.4%) and metallic objects were the main materials causing injuries (75.7%). Following treatments, the proportion of eyes having vision worse than 20/400 decreased from 126 eyes (77.8%) to 55 eyes (33.9%) at final visit. Ocular trauma score (OTS) had a high potential prediction for final vision in eyes in OTS categories 4 and 5. However, the discordance of final visual acuity distribution was observed in some subgroups of eyes in OTS categories 1 to 3. Conclusion: This study highlights the significance of IOFB related eye injuries in a tertiary care setting. Decision making on treatments should be carefully considered, particularly in eyes in lower OTS categories, in light of a rise in the proportion of patients who experience improved vision after IOFB removal.
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- 2023
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20. SEGS-1 a cassava genomic sequence increases the severity of African cassava mosaic virus infection in Arabidopsis thaliana
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Cyprian A. Rajabu, Mary M. Dallas, Evangelista Chiunga, Leandro De León, Elijah M. Ateka, Fred Tairo, Joseph Ndunguru, Jose T. Ascencio-Ibanez, and Linda Hanley-Bowdoin
- Subjects
SEGS-1 ,begomovirus ,ACMV ,Arabidopsis thaliana ,cassava ,Plant culture ,SB1-1110 - Abstract
Cassava is a major crop in Sub-Saharan Africa, where it is grown primarily by smallholder farmers. Cassava production is constrained by Cassava mosaic disease (CMD), which is caused by a complex of cassava mosaic begomoviruses (CMBs). A previous study showed that SEGS-1 (sequences enhancing geminivirus symptoms), which occurs in the cassava genome and as episomes during viral infection, enhances CMD symptoms and breaks resistance in cassava. We report here that SEGS-1 also increases viral disease severity in Arabidopsis thaliana plants that are co-inoculated with African cassava mosaic virus (ACMV) and SEGS-1 sequences. Viral disease was also enhanced in Arabidopsis plants carrying a SEGS-1 transgene when inoculated with ACMV alone. Unlike cassava, no SEGS-1 episomal DNA was detected in the transgenic Arabidopsis plants during ACMV infection. Studies using Nicotiana tabacum suspension cells showed that co-transfection of SEGS-1 sequences with an ACMV replicon increases viral DNA accumulation in the absence of viral movement. Together, these results demonstrated that SEGS-1 can function in a heterologous host to increase disease severity. Moreover, SEGS-1 is active in a host genomic context, indicating that SEGS-1 episomes are not required for disease enhancement.
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- 2023
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21. A retrospective claims analysis of hospital length of stay, readmissions, and costs through 1 year corrected age among extremely preterm infants with and without chronic respiratory morbidity and bronchopulmonary dysplasia
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Meredith Mowitz, Sujata P. Sarda, Alexandra Mangili, Linda Han, Rajeev Ayyagari, Wei Gao, Jessie Wang, and Jing Zhao
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Pediatrics, Perinatology and Child Health - Published
- 2019
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22. Pengembangan Potensi Pedesaan DIY Melalui Pelatihan Pembuatan Paket Wisata Budaya Upacara Wiwitan
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Lusia Marliana Nurani, Bagas Dwipantara Putra, Linda Handayani Sukaemi, and Puthut Ardianto
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tourism villages, package tour, wiwitan ceremony ,Technology (General) ,T1-995 ,Social Sciences ,Social sciences (General) ,H1-99 - Abstract
Since the outbreak of Covid-19 pandemic, the Special Region of Yogyakarta (henceforth DIY) had experienced a dramatic economic downturn particularly in the tourism industry. The worst effect was faced by those who earned their living, either direct or indirect income, from tourism activities. In response to this issue, this community service program was conducted to contribute to the recovery of tourism by fostering the potency of villages in DIY as tourism villages using Wiwitan ceremony as a tourist attraction. Wiwitan is a rice harvest ritual which is an expression of gratitude because the time to harvest crop finally comes. Gratitude is also everyone’s feeling when the height of global pandemic finally is already over and people are eager to welcome the new normal. Therefore, Wiwitan is worth to be highlighted as the main tourist attraction because of its universal philosophy. To achieve the goal, a training program was carried out and used four approaches, namely lecture, discussion, hands-on practice, and simulation. The results of this activity was to open the eyes that Wiwitan can become an interesting tourist attraction. Keywords: tourism villages, package tour, Wiwitan ceremony Abstrak. Sejak pandemi Covid-19 Daerah Istimewa Yogyakarta (DIY) mengalami penurunan perekonomian yang tajam karena terganggunya sektor pariwisata. Dampak paling signifikan dirasakan oleh para pelaku pariwisata dan masyarakat yang memperoleh pendapatan secara langsung dan tidak langsung dari aktivitas pariwisata. Dengan mempertimbangkan masalah tersebut, kegiatan pengabdian masyarakat ini bertujuan untuk membantu pemulihan kembali sektor pariwisata di propinsi DIY melalui pengembangan potensi kawasan pedesaan di DIY sebagai desa wisata budaya khususnya melalui upacara Wiwitan. Upacara yang dilakukan sebelum panen padi ini melambangkan rasa syukur karena panen tiba. Rasa syukur ini juga dirasakan umat manusia karena puncak pandemi terlewati dan mulai menyongsong fase normalisasi. Maka Wiwitan layak dijadikan atraksi wisata utama karena maknanya yang universal bagi umat manusia. Kegiatan ini menggunakan metode pelatihan dengan pendekatan ceramah, diskusi, praktik langsung, dan simulasi. Hasil dari kegiatan ini adalah terbangunnya kesadaran peserta bahwa upacara Wiwitan dapat menjadi daya tarik wisata.
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- 2022
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23. Vector acquisition and co-inoculation of two plant viruses influences transmission, infection, and replication in new hosts
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Autumn A. McLaughlin, Linda Hanley-Bowdoin, George G. Kennedy, and Alana L. Jacobson
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Medicine ,Science - Abstract
Abstract This study investigated the role of vector acquisition and transmission on the propagation of single and co-infections of tomato yellow leaf curl virus (TYLCV,) and tomato mottle virus (ToMoV) (Family: Geminiviridae, Genus: Begomovirus) by the whitefly vector Bemisia tabaci MEAM1 (Gennadius) in tomato. The aim of this research was to determine if the manner in which viruses are co-acquired and co-transmitted changes the probability of acquisition, transmission and new host infections. Whiteflies acquired virus by feeding on singly infected plants, co-infected plants, or by sequential feeding on singly infected plants. Viral titers were also quantified by qPCR in vector cohorts, in artificial diet, and plants after exposure to viruliferous vectors. Differences in transmission, infection status of plants, and titers of TYLCV and ToMoV were observed among treatments. All vector cohorts acquired both viruses, but co-acquisition/co-inoculation generally reduced transmission of both viruses as single and mixed infections. Co-inoculation of viruses by the vector also altered virus accumulation in plants regardless of whether one or both viruses were propagated in new hosts. These findings highlight the complex nature of vector-virus-plant interactions that influence the spread and replication of viruses as single and co-infections.
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- 2022
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24. A Phase II Trial Exploring the Success of Cryoablation Therapy in the Treatment of Invasive Breast Carcinoma: Results from ACOSOG (Alliance) Z1072
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Jennifer L. Sabol, Linsey Gold, Rache M. Simmons, Linda Han, Dennis R. Holmes, Kelly K. Hunt, Rosa F. Hwang, Andrew S Kenler, Michael S. Sabel, Cary S. Kaufman, Charles E. Cox, Ned Carp, Deanna J. Attai, David Nathanson, Bruno D. Fornage, Linda M. McCall, Syed A. Hoda, Aaron Bleznak, Carisa Le-Petross, J. Stanley Smith, and Karla V. Ballman
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Oncology ,Adult ,medicine.medical_specialty ,medicine.medical_treatment ,Breast surgery ,Breast Neoplasms ,Cryosurgery ,Article ,030218 nuclear medicine & medical imaging ,03 medical and health sciences ,0302 clinical medicine ,Breast cancer ,Predictive Value of Tests ,Internal medicine ,Freezing ,medicine ,Clinical endpoint ,Carcinoma ,Humans ,Neoplasm Invasiveness ,skin and connective tissue diseases ,Aged ,Aged, 80 and over ,business.industry ,Carcinoma, Ductal, Breast ,Cryoablation ,Ductal carcinoma ,Middle Aged ,medicine.disease ,Magnetic Resonance Imaging ,Treatment Outcome ,030220 oncology & carcinogenesis ,Predictive value of tests ,Surgery ,Female ,business - Abstract
Cryoablation is a well-established technique to treat fibroadenomas. Pilot studies suggest this could be an effective non-surgical treatment for breast cancer. American College of Surgeons Oncology Group Z1072 is a phase II trial exploring the effectiveness of cryoablation in the treatment of breast cancers. The primary endpoint of Z1072 was the rate of complete tumor ablation, defined as no remaining invasive breast cancer (IBC) or ductal carcinoma in situ (DCIS) on pathologic examination of the targeted lesion. A secondary objective was to evaluate the negative predictive value of magnetic resonance imaging (MRI) to determine residual IBC or DCIS. Eligible patients included those with unifocal invasive ductal breast cancer ≤2 cm, with
- Published
- 2016
25. Persistence of the immune response after MenACWY-CRM vaccination and response to a booster dose, in adolescents, children and infants
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Jo Anne Welsch, Linda Han, Pavitra Keshavan, Igor Smolenov, and Roger Baxter
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0301 basic medicine ,Male ,Time Factors ,Adolescent ,030106 microbiology ,Immunology ,Immunization, Secondary ,Meningococcal Vaccines ,Booster dose ,Meningococcal vaccine ,Review ,Neisseria meningitidis ,Serum Bactericidal Antibody Assay ,Serogroup ,03 medical and health sciences ,0302 clinical medicine ,Immune system ,Immunogenicity, Vaccine ,Immunology and Allergy ,Medicine ,Humans ,030212 general & internal medicine ,Child ,Pharmacology ,Clinical Trials as Topic ,Booster (rocketry) ,Vaccines, Conjugate ,biology ,business.industry ,Immunogenicity ,Clinical Studies as Topic ,Infant ,Antibodies, Bacterial ,Vaccination ,Meningococcal Infections ,Child, Preschool ,biology.protein ,Female ,Antibody ,business - Abstract
Persistence of bactericidal antibodies following vaccination is extremely important for protection against invasive meningococcal disease, given the epidemiology and rapid progression of meningococcal infection. We present an analysis of antibody persistence and booster response to MenACWY-CRM, in adolescents, children and infants, from 7 clinical studies. Immunogenicity was assessed using the serum bactericidal assay with both human and rabbit complement. Post-vaccination hSBA titers were high, with an age- and serogroup-specific decline in titers up to 1 y and stable levels up to 5 y The waning of hSBA titers over time was more pronounced among infants and toddlers and the greatest for serogroup A. However, rSBA titers against serogroup A were consistently higher and showed little decline over time, suggesting that protection against this serogroup may be sustained. A single booster dose of MenACWY-CRM administered at 3 to 5 y induced a robust immune response in all age groups.
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- 2016
26. Investigational Meningococcal ABCWY Vaccine is Effective against a Broad Panel of Serogroup B Invasive Disease Strains in US Adolescents: a Phase 2, Controlled, Randomized Study
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Linda Han, Peter M. Dull, Jo Anne Welsch, Shelly Senders, Randle Middleton, Igor Smolenov, and Paola Pedotti
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Pediatrics ,medicine.medical_specialty ,Infectious Diseases ,Oncology ,Randomized controlled trial ,Invasive disease ,business.industry ,law ,medicine ,business ,law.invention - Published
- 2016
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27. A Booster Response to an Investigational Meningococcal MenABCWY Vaccine in Adolescents Previously Vaccinated With MenACWY, 4CMenB or MenABCWY: A Phase 2, Observer-Blind, Placebo-Controlled, Randomized Study
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Jo Anne Welsch, Leszek Szenborn, Teresa Jackowska, Linda Han, Diego D'Agostino, Wendy Daly, Igor Smolenov, and Stan L. Block
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Pediatrics ,medicine.medical_specialty ,Booster (rocketry) ,business.industry ,Placebo ,law.invention ,Vaccination ,Infectious Diseases ,Oncology ,Randomized controlled trial ,law ,Medicine ,business ,4CMenB vaccine - Published
- 2016
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28. Efficacy and Safety of Tezacaftor/Ivacaftor in Patients (Pts) Aged >= 12 Years With CF Heterozygous for F508del and a Residual Function Mutation: A Randomized, Double-blind, Placebo-controlled, Crossover Phase 3 Study
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Nitin Nair, Linda Han, Jane C. Davies, J Lekstrom-Himes, Steven M. Rowe, and Rainald Fischer
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Pulmonary and Respiratory Medicine ,medicine.medical_specialty ,business.industry ,Crossover ,Phases of clinical research ,Placebo ,Gastroenterology ,Ivacaftor ,Double blind ,03 medical and health sciences ,0302 clinical medicine ,Internal medicine ,Mutation (genetic algorithm) ,medicine ,Tezacaftor ,In patient ,030212 general & internal medicine ,business ,030217 neurology & neurosurgery ,medicine.drug - Published
- 2018
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29. Human endogenous oxytocin and its neural correlates show adaptive responses to social touch based on recent social context
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Linda Handlin, Giovanni Novembre, Helene Lindholm, Robin Kämpe, Elisabeth Paul, and India Morrison
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oxytocin ,touch ,fMRI ,Medicine ,Science ,Biology (General) ,QH301-705.5 - Abstract
Both oxytocin (OT) and touch are key mediators of social attachment. In rodents, tactile stimulation elicits the endogenous release of OT, potentially facilitating attachment and other forms of prosocial behavior, yet the relationship between endogenous OT and neural modulation remains unexplored in humans. Using a serial sampling of plasma hormone levels during functional neuroimaging across two successive social interactions, we show that contextual circumstances of social touch influence not only current hormonal and brain responses but also later responses. Namely, touch from a male to his female romantic partner enhanced her subsequent OT release for touch from an unfamiliar stranger, yet females’ OT responses to partner touch were dampened following stranger touch. Hypothalamus and dorsal raphe activation reflected plasma OT changes during the initial social interaction. In the subsequent interaction, precuneus and parietal-temporal cortex pathways tracked time- and context-dependent variables in an OT-dependent manner. This OT-dependent cortical modulation included a region of the medial prefrontal cortex that also covaried with plasma cortisol, suggesting an influence on stress responses. These findings demonstrate that modulation between hormones and the brain during human social interactions can flexibly adapt to features of social context over time.
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- 2023
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30. Cassava begomovirus species diversity changes during plant vegetative cycles
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Anna E. Dye, Brenda Muga, Jenniffer Mwangi, J. Steen Hoyer, Vanessa Ly, Yamilex Rosado, William Sharpee, Benard Mware, Mary Wambugu, Paul Labadie, David Deppong, Louis Jackai, Alana Jacobson, George Kennedy, Elijah Ateka, Siobain Duffy, Linda Hanley-Bowdoin, Ignazio Carbone, and José Trinidad Ascencio-Ibáñez
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plant virus ,Cassava (Manihot esculenta) ,vegetative (asexual) propagation ,vector transmission ,whitefly (Bemisia tabaci) ,Microbiology ,QR1-502 - Abstract
Cassava is a root crop important for global food security and the third biggest source of calories on the African continent. Cassava production is threatened by Cassava mosaic disease (CMD), which is caused by a complex of single-stranded DNA viruses (family: Geminiviridae, genus: Begomovirus) that are transmitted by the sweet potato whitefly (Bemisia tabaci). Understanding the dynamics of different cassava mosaic begomovirus (CMB) species through time is important for contextualizing disease trends. Cassava plants with CMD symptoms were sampled in Lake Victoria and coastal regions of Kenya before transfer to a greenhouse setting and regular propagation. The field-collected and greenhouse samples were sequenced using Illumina short-read sequencing and analyzed on the Galaxy platform. In the field-collected samples, African cassava mosaic virus (ACMV), East African cassava mosaic virus (EACMV), East African cassava mosaic Kenya virus (EACMKV), and East African cassava mosaic virus-Uganda variant (EACMV-Ug) were detected in samples from the Lake Victoria region, while EACMV and East African mosaic Zanzibar virus (EACMZV) were found in the coastal region. Many of the field-collected samples had mixed infections of EACMV and another begomovirus. After 3 years of regrowth in the greenhouse, only EACMV-like viruses were detected in all samples. The results suggest that in these samples, EACMV becomes the dominant virus through vegetative propagation in a greenhouse. This differed from whitefly transmission results. Cassava plants were inoculated with ACMV and another EACMV-like virus, East African cassava mosaic Cameroon virus (EACMCV). Only ACMV was transmitted by whiteflies from these plants to recipient plants, as indicated by sequencing reads and copy number data. These results suggest that whitefly transmission and vegetative transmission lead to different outcomes for ACMV and EACMV-like viruses.
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- 2023
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31. Safety and Immunogenicity of a Quadrivalent Meningococcal Conjugate Vaccine and Commonly Administered Vaccines After Coadministration
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Roberto Gasparini, Linda Han, Miguel Tregnaghi, Igor Smolenov, Pavitra Keshavan, and Ellen Ypma
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Microbiology (medical) ,safety ,Male ,MenACWY-CRM ,Adolescent ,030231 tropical medicine ,Human Papilloma Virus Vaccine ,Meningococcal, MenACWY-CRM, co-administration, immunogenicity, safety ,Meningococcal Vaccines ,Meningococcal vaccine ,Clinical Trials, Phase IV as Topic ,immunogenicity ,Meningitis, Meningococcal ,Rubella ,03 medical and health sciences ,0302 clinical medicine ,medicine ,Humans ,Multicenter Studies as Topic ,030212 general & internal medicine ,Immunization Schedule ,Randomized Controlled Trials as Topic ,Meningococcal ,Vaccines ,Reactogenicity ,Tetanus ,business.industry ,Diphtheria ,Vaccination ,Age Factors ,Hepatitis A ,Infant ,medicine.disease ,Meningococcal Infections ,Infectious Diseases ,Clinical Trials, Phase III as Topic ,Pediatrics, Perinatology and Child Health ,Immunology ,Female ,business ,co-administration - Abstract
Background Given the broad age range across which the quadrivalent meningococcal conjugate vaccine MenACWY-CRM is used, coadministration with routine vaccines should be evaluated across age groups for possible immunologic interference and impact on vaccine reactogenicity and safety. Methods We summarize data from a large population of infants, adolescents and international travelers from 10 phase 3 or 4 clinical studies to evaluate coadministration of MenACWY-CRM with commonly administered vaccines. Noninferiority analyses of immune responses were performed across studies and age groups for each vaccine. Reactogenicity and safety were also assessed. Results In infants, MenACWY-CRM coadministered with routine vaccines did not reduce immune responses to diphtheria, tetanus, poliovirus, hepatitis B, Haemophilus influenzae type b, pneumococcal conjugate, measles-mumps-rubella, varicella or pertussis antigens. Noninferiority criteria were not met for some pneumococcal conjugate serotypes at 7 months of age, but no consistent trends were observed. In adolescents, coadministration did not reduce immune responses to tetanus, diphtheria and human papilloma virus vaccine antigens. Noninferiority criteria for pertussis antigens were not uniformly met in infant and adolescent studies, although the clinical relevance is unclear. In adults, coadministration did not reduce immune responses to hepatitis A/B, typhoid fever, yellow fever, Japanese encephalitis and rabies antigens. Immune responses to MenACWY-CRM were not impacted by coadministration of commonly administered vaccines. Coadministration did not increase frequencies of postvaccination adverse events in any age group. Conclusions With no clinically relevant vaccine interactions or impact on vaccine reactogenicity or safety, these results support the coadministration of MenACWY-CRM with routine vaccines in all age groups.
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- 2015
32. Comparative Assessment of a Single Dose and a 2-dose Vaccination Series of a Quadrivalent Meningococcal CRM-conjugate Vaccine (MenACWY-CRM) in Children 2-10 Years of Age
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Eduardo Forleo-Neto, Brandon Essink, Judith Kirstein, William Johnston, Sandra Percell, Linda Han, Pavitra Keshavan, and Igor Smolenov
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Microbiology (medical) ,Male ,medicine.medical_specialty ,030231 tropical medicine ,Meningococcal Vaccines ,Meningococcal vaccine ,Neisseria meningitidis ,Placebo ,medicine.disease_cause ,03 medical and health sciences ,0302 clinical medicine ,Conjugate vaccine ,Internal medicine ,Outcome Assessment, Health Care ,medicine ,Humans ,030212 general & internal medicine ,Child ,Immunization Schedule ,business.industry ,Immunogenicity ,Vaccination ,Complement System Proteins ,Antibodies, Bacterial ,United States ,Meningococcal Infections ,Titer ,Infectious Diseases ,Child, Preschool ,Pediatrics, Perinatology and Child Health ,Cohort ,Female ,business - Abstract
BACKGROUND We compared the immunogenicity, safety and 1-year antibody persistence of a single-dose and a 2-dose series of a licensed meningococcal ACWY-CRM conjugate vaccine (MenACWY-CRM) in 2- to 10-year-old children. METHODS In this phase III, multicenter, observer-blind study, children aged 2-5 years (n = 359) and 6-10 years (n = 356) were randomized 1:1 to receive 2 doses of MenACWY-CRM (ACWY2) or 1 dose of placebo followed by 1 dose of MenACWY-CRM (ACWY1), 2 months apart. Immunogenicity was measured using serum bactericidal activity with human complement (hSBA). Primary outcomes were to assess the immunologic noninferiority and superiority of ACWY2 versus ACWY1. RESULTS One-month after the second dose, the hSBA seroresponse in ACWY2 was noninferior to ACWY1 for all 4 serogroups, in both age cohorts, and was superior for serogroups C and Y in the 2- to 5-year-old age cohort and for serogroup Y in the 6- to 10-year-old age cohort. Overall, 90%-99% of subjects in ACWY2 and 65%-96% in ACWY1 had hSBA titers ≥ 8; geometric mean titers were 1.8- to 6.4-fold higher in ACWY2 than ACWY1 across serogroups. At 1 year postvaccination, geometric mean titers declined, and the differences between ACWY2 and ACWY1 remained significant for serogroups A and C in the 2- to 5-year-old age cohort and for serogroups C and Y in the 6- to 10-year-old age cohort. The safety profile of MenACWY-CRM was similar in both groups. CONCLUSIONS The single dose and 2-dose MenACWY-CRM series were immunogenic and well tolerated. Although antibody responses were greater after 2 doses, especially in the 2- to 5-year-old age cohort, this difference was less pronounced at 1 year postvaccination.
- Published
- 2015
33. Prospective randomized study comparing cryo-assisted and needle-wire localization of ultrasound-visible breast tumors
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Daleela Dodge, Gregory A. Ekbom, J. Stanley Smith, Lori Oetting, Lorraine Tafra, Peter D. Beitsch, Anees B. Chagpar, Jennifer Gass, Linda Han, Pat Whitworth, Richard N. Fine, Stephanie Akbari, Theodore Potruch, James H. Woods, Darius Francescatti, Donna Kleban, Michael P Berry, and Howard C. Snider
- Subjects
medicine.medical_specialty ,medicine.medical_treatment ,Breast surgery ,Breast Neoplasms ,Mastectomy, Segmental ,Cryosurgery ,Breast cancer ,Patient satisfaction ,medicine ,Humans ,Prospective Studies ,business.industry ,Carcinoma, Ductal, Breast ,Lumpectomy ,Ultrasound ,Cosmesis ,General Medicine ,Middle Aged ,medicine.disease ,Surgery ,Treatment Outcome ,Surgery, Computer-Assisted ,Female ,Ultrasonography, Mammary ,Nuclear medicine ,business ,Mastectomy - Abstract
Background This study compared the surgical results of 2 localization methods—cryo-assisted localization (CAL) and needle-wire localization (NWL)—in patients undergoing breast lumpectomy for breast cancer. Methods A total of 310 patients were treated in an institutional review board–approved study with 18 surgeons at 17 sites. Patients were randomized 2:1 to undergo either intraoperative CAL or NWL. A cryoprobe was inserted under ultrasound guidance in the operating room and an ice ball created an 8- to 10-mm margin around the lesion. The palpable ice ball then was dissected. NWL was placed according to institutional practice and resection was performed in a standard fashion. Surgical margins, complications, re-excisions, tissue volume, procedure times, ease of localization, specimen quality, and patient satisfaction were evaluated. Positive margins were defined as any type of disease present 1 mm or less from any specimen edge. Results Positive margin status did not differ between the 2 groups (28% vs. 31%). The volume of tissue removed was significantly less in the CAL group (49 vs. 66 mL, P = .002). Re-excisions were similar in both groups. CAL was superior in ease of lumpectomy, quality of specimen, acute surgical cosmesis, short-term cosmesis, patient satisfaction, and overall procedure time for the patient. CAL had a lower invasive positive margin rate (11% vs. 20%, P = .039) but a higher observed ductal carcinoma in situ–positive margin rate (30% vs. 18%, approaching statistical significance, P = .052). Conclusions CAL is a preferred alternative to standard wire localization because it provides a palpable template, removes less tissue and improves cosmesis, decreases overall procedure time, and is more convenient for the patient and surgeon.
- Published
- 2006
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34. Early detection of plant virus infection using multispectral imaging and spatial–spectral machine learning
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Yao Peng, Mary M. Dallas, José T. Ascencio-Ibáñez, J. Steen Hoyer, James Legg, Linda Hanley-Bowdoin, Bruce Grieve, and Hujun Yin
- Subjects
Medicine ,Science - Abstract
Abstract Cassava brown streak disease (CBSD) is an emerging viral disease that can greatly reduce cassava productivity, while causing only mild aerial symptoms that develop late in infection. Early detection of CBSD enables better crop management and intervention. Current techniques require laboratory equipment and are labour intensive and often inaccurate. We have developed a handheld active multispectral imaging (A-MSI) device combined with machine learning for early detection of CBSD in real-time. The principal benefits of A-MSI over passive MSI and conventional camera systems are improved spectral signal-to-noise ratio and temporal repeatability. Information fusion techniques further combine spectral and spatial information to reliably identify features that distinguish healthy cassava from plants with CBSD as early as 28 days post inoculation on a susceptible and a tolerant cultivar. Application of the device has the potential to increase farmers’ access to healthy planting materials and reduce losses due to CBSD in Africa. It can also be adapted for sensing other biotic and abiotic stresses in real-world situations where plants are exposed to multiple pest, pathogen and environmental stresses.
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- 2022
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35. Health-related quality of life of daily-life-affected benign essential blepharospasm: Multi-center observational study.
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Parima Hirunwiwatkul, Wajamon Supawatjariyakul, Supharat Jariyakosol, Supanut Apinyawasisuk, Jiruth Sriratanaban, Yuda Chongpison, Priya Jagota, Nipat Aui-Aree, Juthamat Witthayaweerasak, Suwanna Setthawatcharawanich, Kitthisak Kitthaweesin, Niphon Chirapapaisan, Piyawadee Chaimongkoltrakul, Poramaet Laowanapiban, Linda Hansapinyo, Suthida Panpitpat, Sireedhorn Kurathong, Jirat Nimworaphan, Suntaree Thitiwichienlert, Kavin Vanikieti, Narong Samipak, Worapot Srimanan, Nattapong Mekhasingharak, and Pareena Chaitanuwong
- Subjects
Medicine ,Science - Abstract
PurposeTo compare Thais' health-related quality of life (HRQOL) and severity grading, efficacy and safety in daily-life-affected benign essential blepharospasm (BEB) patients at baseline and after Botulinum toxin type A (BTX-A) treatment.DesignProspective-observational study.ParticipantsBEB patients with Jankovic rating scale (JRS) at least 3 in both severity and frequency graded from 14 institutes nationwide were included from August 2020 to June 2021.MethodsDemographic data, HRQOL evaluated by the Thai version of EQ-5D-5L and NEI-VFQ-25 questionnaires, and severity grading score evaluated by Jankovic rating scale (JRS) at baseline, 1, and 3 months after the treatment were collected. The impact of the BTX-A injections and their complications were recorded.Results184 daily-life-affected BEB patients were enrolled; 159 patients (86.4%) had complete data with a mean age of 61.40±10.09 years. About 88.05% were female, and 10.1% were newly diagnosed. Most of the patients had bilateral involvement (96.9%) and 12.6% had history of BEB-related accident. After BTX-A treatment, HRQOL improved significantly in 4 dimensions of EQ-5D-5L, except self-care. The EQ_VAS (mean±SD) was 64.54±19.27, 75.13±15.37, 73.8±15.85 (pConclusionDaily-life-affected BEB impacted HRQOL in most dimensions from both generic and visual-specific questionnaires. BTX-A treatment not only decreased disease severity, but also improved quality of life.
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- 2023
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36. Targeted PFAS analyses and extractable organofluorine – Enhancing our understanding of the presence of unknown PFAS in Norwegian wildlife
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Dorte Herzke, Vladimir Nikiforov, Leo W.Y. Yeung, Børge Moe, Heli Routti, Torgeir Nygård, Geir.W. Gabrielsen, and Linda Hanssen
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Top predators ,Arctic ,Norway ,PFAS ,Trifluoroacetic acid ,Extractable organofluorine ,Environmental sciences ,GE1-350 - Abstract
With the current possible presence of thousands of PFAS compounds in industrial emissions, there is an increasing need to assess the impacts of PFAS regulation of conventional PFAS on one hand and the exposure to emerging and yet unknown PFAS on the other. Today’s analytical methodologies using targeted approaches are not sufficient to determine the complete suite of PFAS present. To evaluate the presence of unknown PFAS, we investigated in this study the occurrence of an extended range of target PFAS in various species from the marine and terrestrial Norwegian environment, in relation to the extractable organofluorine (EOF), which yields the total amount of organofluorine. The results showed a varying presence of extractable fluorinated organics, with glaucous gull eggs, otter liver and polar bear plasma showing the highest EOF and a high abundance of PFAS as well. The targeted PFAS measurements explained 1% of the organofluorine for moose liver as the lowest and 94% for otter liver as the highest. PFCAs like trifluoroacetic acid (TFA, reported semi-quantitatively), played a major role in explaining the organic fluorine present. Emerging PFAS as the perfluoroethylcyclohexane sulfonate (PFECHS), was found in polar bear plasma in quantifiable amounts for the first time, confirming earlier detection in arctic species far removed from emission sources. To enable a complete organic fluorine mass balance in wildlife, new approaches are needed, to uncover the presence of new emerging PFAS as cyclic- or ether PFAS together with chlorinated PFAS as well as fluorinated organic pesticides and pharmaceuticals.
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- 2023
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37. A comparative evaluation of two investigational meningococcal ABCWY vaccine formulations: Results of a phase 2 randomized, controlled trial
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Teresa Jackowska, Stan L. Block, Igor Smolenov, Diego D’Agostino, Leszek Szenborn, Linda Han, Wendy Daly, and Peter M. Dull
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Adult ,Male ,Blood Bactericidal Activity ,Adolescent ,Drug-Related Side Effects and Adverse Reactions ,Meningococcal Vaccines ,Meningococcal vaccine ,Neisseria meningitidis ,Placebo ,Serogroup ,Comparative evaluation ,law.invention ,Placebos ,Young Adult ,Randomized controlled trial ,law ,Medicine ,Humans ,Single-Blind Method ,Adverse effect ,Child ,Reactogenicity ,Vaccines, Conjugate ,General Veterinary ,General Immunology and Microbiology ,business.industry ,Immunogenicity ,Vaccination ,Public Health, Environmental and Occupational Health ,Antibodies, Bacterial ,Meningococcal Infections ,Infectious Diseases ,Immunology ,Molecular Medicine ,Female ,business - Abstract
Background A meningococcal vaccine protective against all major disease-associated serogroups (A, B, C, W and Y) is an unmet public health need. In this phase 2 observer-blinded, randomized, controlled study, two investigational meningococcal ABCWY vaccine formulations were evaluated to assess their immunological noninferiority to a licensed quadrivalent meningococcal ACWY glycoconjugate vaccine (MenACWY-CRM) for serogroups ACWY and immunogenicity against serogroup B test strains, as well as for formulation selection based on a desirability index (DI). Each investigational MenABCWY formulation contained recombinant protein and outer membrane vesicle (OMV) components of a licensed serogroup B vaccine (4CMenB) combined with components of MenACWY-CRM. Methods A total of 484 healthy 10–25 year-old participants were randomized to receive two doses, two months apart, of an investigational MenABCWY formulation that contained either a full or one-quarter dose of OMV, 4CMenB alone, or a Placebo followed by MenACWY-CRM. Immunogenicity against each of serogroups ACWY and four serogroup B test strains was assessed by serum bactericidal assay with human complement (hSBA). MenABCWY formulations were compared by a DI based on key immunogenicity and reactogenicity parameters. Results Seroresponse rates for serogroups ACWY were significantly higher after two doses of either MenABCWY formulation than after one dose of MenACWY-CRM: respectively, A: 90–92% vs. 73%; C: 93–95% vs. 63%; W: 80–84% vs. 65%; and Y: 90–92% vs. 75%. Prespecified noninferiority criteria were met. Both MenABCWY formulations induced substantial immune responses against serogroup B test strains, although 4CMenB responses were higher. Overall DIs for both MenABCWY formulations were similar. Reactogenicity profiles of the MenABCWY formulations were similar to each other and to that of 4CMenB. No vaccine-related serious adverse events were reported. Conclusions Both investigational MenABCWY formulations elicited robust immune responses against serogroups ACWY and serogroup B test strains, and had acceptable reactogenicity profiles, with no safety concerns identified.
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- 2014
38. Immunogenicity and safety of combined tetanus, reduced diphtheria, acellular pertussis vaccine when co-administered with quadrivalent meningococcal conjugate and human papillomavirus vaccines in healthy adolescents
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ra Percell, William Johnston, Michele Conversano, Alan Garscadden, Roberto Gasparini, erian, Linda Han, Noemi Giglioli, Igor Smolenov, and David Alex
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Reactogenicity ,Tetanus ,business.industry ,Immunogenicity ,Diphtheria ,Immunology ,Filamentous haemagglutinin adhesin ,HPV vaccines ,medicine.disease ,Conjugate vaccine ,Virology ,Drug Discovery ,medicine ,Immunology and Allergy ,Pertactin ,business - Abstract
Objective: Current United States immunization recommendations for adolescents include vaccines against tetanus, diphtheria and pertussis (Tdap), human papillomavirus (HPV), and Neisseria meningitidis serogroups A, C, W-135, and Y. In this Phase IV study, we primarily investigated the impact of concomitant administration of a quadrivalent meningococcal CRM197-conjugate vaccine (MenACWY-CRM) with Tdap and HPV vaccines, in terms of immunogenicity to Tdap antigens and overall reactogenicity. Methods: A total of 801 healthy adolescents aged 10-18 years were randomized to one of two groups to receive either MenACWY-CRM or a placebo, co-administered with Tdap and a quadrivalent HPV vaccine (HPV4). Antibody responses to the Tdap antigens, as well as to meningococcal serogroups A, C, W-135, and Y, were assessed at one month post-vaccination. Safety and adverse events were monitored throughout the study. Results: One month post-vaccination, 95% and 99% of subjects in the MenACWY-CRM group had seroprotective antibody levels (≥1.0 IU/mL) against the diphtheria and tetanus toxoids, respectively, compared with 82% and 98% in the placebo group. Ratios of geometric mean concentrations of antibodies against pertussis antigens pertussis toxin, filamentous hemagglutinin and pertactin for the MenACWY-CRM group versus placebo were 1.01, 0.84, and 0.82, respectively. Predetermined non-inferiority criteria for immunological responses against all Tdap antigens were met. Co-administration of a single dose of MenACWY-CRM was well tolerated and elicited robust antibody responses against the four meningococcal serogroups, with 77%, 84%, 95% and 86% of subjects having seroprotective human complement serum bactericidal activity (titers ≥8) against serogroups A, C, W-135, and Y, respectively, one month post-vaccination. Conclusions: Collectively, these results demonstrate that the MenACWY-CRM, Tdap and HPV4 vaccines can be administered at the same visit without compromising Tdap immune responses or increasing reactogenicity. [The study is registered with ClinicalTrials.gov, number NCT01424644].
- Published
- 2014
39. Aggression and Rabid Coyotes, Massachusetts, USA
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Barbara G. Werner, Sandra Smole, Michael Farris, Linda Han, Xingtai Wang, Alfred DeMaria, and Catherine M. Brown
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Microbiology (medical) ,Veterinary medicine ,Endemic Diseases ,Rabies ,Epidemiology ,Population ,letter ,lcsh:Medicine ,medicine.disease_cause ,Coyotes ,raccoon rabies virus variant ,lcsh:Infectious and parasitic diseases ,Prevalence ,medicine ,Animals ,Humans ,viruses ,lcsh:RC109-216 ,Letters to the Editor ,Rabies transmission ,education ,education.field_of_study ,biology ,Aggression ,aggression ,lcsh:R ,Rabies virus ,coyote ,Rabies testing ,biology.organism_classification ,medicine.disease ,Infectious Diseases ,Canis ,Massachusetts ,Population Surveillance ,Vector (epidemiology) ,medicine.symptom ,Demography - Abstract
To the Editor: In 1959, coyotes (Canis latrans) were found in only 3 Massachusetts towns, but by 2007, their population was estimated at 10,000 and they were present throughout the state, except on the islands of Martha’s Vineyard and Nantucket (1). The coyote is highly adaptable and readily tolerates living near humans (2). Because the raccoon rabies virus (RRV) variant is endemic to Massachusetts and spillover into the coyote population occurs (3), coyotes are a potential source of rabies exposure for humans. Rabies in coyotes has emerged in Massachusetts at the same time that coyote and human populations have increased. From 1985 through 2008, the Massachusetts Department of Public Health tested coyotes by following the standard direct fluorescent antibody testing protocol published by the Centers for Disease Control and Prevention (4). Of the 111 coyotes submitted for rabies testing, 4 (3.6%) were unsatisfactory because of decomposed brain tissue. Of the remaining 107 coyotes, 10 (9.0%) were found to be rabid; strain typing confirmed all 10 to have had spillover RRV. Within each county, the time between the first identification of RRV in an animal and finding a rabid coyote within that county ranged from 558 to 4,857 days; median was 2,799 days. The long time before spillover from raccoon to coyote was detected suggests that coyotes might avoid rabid reservoir animals. The time lag may also be the result of the distinct ecologic niches of these animals; coyotes are the top predators in ecosystems, and raccoons are only 1 of several mesocarnivores. The public health rabies surveillance system in the United States is passive and relies on interaction of humans or domestic animals with rabies vector species (5). Because a rabid wild animal would go untested if a human or domestic animal had not had potentially infectious contact with it, the 10 coyotes with confirmed rabies likely represented only some portion of all rabid coyotes in Massachusetts during the study period. Among 97 nonrabid coyotes, 7 had reportedly been in contact with humans and domestic animals. Among the 10 rabid coyotes, 4 were reported to have been in contact with humans and domestic animals. The coyotes in contact with both were 8.6× more likely to be rabid than were those in contact with only 1 or the other (p
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- 2010
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40. An Assessment of the Potential Benefits of Video Consultation in the Emergency Department: Mixed Methods Study
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Jane Turner, Malcolm Clarke, Grizelda George, Russell Wynn Jones, Rick Pullinger, Rajesh Kharbanda, James Kennedy, and Linda Hands
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Computer applications to medicine. Medical informatics ,R858-859.7 ,Medical technology ,R855-855.5 - Abstract
BackgroundDistrict general hospital emergency departments may refer patients to a tertiary center depending on the information available to a generalist clinician in discussion with a specialist team. If there is uncertainty, the lowest-risk strategy is often to transfer the patient. Video consultation allowing the specialist team to see and talk to the patient and local clinician while still in the emergency department could improve decision-making for patient transfer. ObjectiveThe aim of this study is to assess the potential benefit of real-time video consultation between remote specialists and emergency department patients and clinicians across all specialties. MethodsDetailed patient data were collected prospectively for 6 months (between January 16, 2012, and July 15, 2012) on all patients presenting to a district general hospital emergency department who required input from a specialist team at the nearest tertiary care center. These patients were discussed retrospectively with the specialist teams to determine whether videoconferencing could have benefited their management. The logistics for the use of videoconferencing were explored. ResultsA total of 18,799 patients were seen in the emergency department during the study period. Among the 18,799 patients, 413 referrals (2.2%) were made to the tertiary center specialist teams. A review of the patients transferred indicated that 193 (46.7%) of the 413 patients who were referred might have benefited from video consultation (193/18,799, 1% of all patients). If the specialist team could be accessed via videoconferencing only while a senior member was available in the hospital (8:00 AM-10:00 PM), then a maximum of 5 patients per week across all specialties would use the equipment. If 24-hour specialist access was available, this would increase to 7 patients per week. ConclusionsIn regions where there is direct transportation of patients by ambulance to specialist centers and there is a regional picture archiving and communication system in place, video consultation between emergency department patients and specialists has limited potential to improve patient management.
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- 2022
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41. Mengurangi Penggunaan Produk Kemasan Plastik Makanan Jajanan Siswa Sekolah Dasar 06 Ulak Karang Utara Padang
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Linda Handayuni, Dewi Mardiawati, and Berly Nisa Srimayarti
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children ,food ,hazardous content ,plastic ,snacks ,Education ,Social Sciences - Abstract
REDUCING THE USE OF PLASTIC PACKAGING PRODUCTS SNACK FOOD FOR ELEMENTARY SCHOOL STUDENTS 06 ULAK KARANG UTARA PADANG. School-age children are the generation of the nation's administrators, when they are of developmental age that require nutritional intake to improve good nutritional status. School children generally spend one third of their time at school, thus causing children the opportunity to buy food in the school area. Based on previous research, it was found that almost all respondents (98.7%), students had the habit of buying snacks at school, with the highest frequency of snacks being 2 times a day. Often food products are sold in plastic packaging, where the plastic packaging for food products that does not comply with the Indonesian National Standard has harmful contents for the body. Children buy snack food products based solely on their preferences without thinking that the snack food products are served in packaging made of plastic-based products that can cause illness for themselves. Community service is carried out through socializing the use of plastic packaging products on snacks for elementary school students. Data collection was carried out through observation, document study and interviews, at Elementary School 06 Ulak Karang Utara Padang from March to July 2019. Respondents consisted of 3rd grade students and street food vendors selling at Ulak Karang Utara 06 Elementary School, Padang. The form of activity is the socialization of the types of plastics and the negative impact of using plastic products for body health by using posters and brochures and implementing plastic waste management with the concept of 3R, Reuse, Reduce, Recycle.
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- 2021
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42. Editorial: Sensory Stimulation and Oxytocin: Their Roles in Social Interaction and Health Promotion
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Kerstin Uvnäs Moberg, Henri Julius, Linda Handlin, and Maria Petersson
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oxytocin ,sensory nerves ,sensory stimulation ,social interaction ,anti-stress effects ,health ,Psychology ,BF1-990 - Published
- 2022
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43. Interim results from the FibroAdenoma Cryoablation Treatment Registry
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Michael J. Edwards, Linda Han, Daleela Jarowenko, Pat Whitworth, Jacobo Nurko, Lori Oetting, Charles D. Mabry, and Theodore Potruch
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medicine.medical_specialty ,medicine.medical_treatment ,Radiography ,Cryotherapy ,Breast Neoplasms ,Cryosurgery ,Breast Fibroadenoma ,medicine ,Humans ,Prospective Studies ,Registries ,skin and connective tissue diseases ,Prospective cohort study ,business.industry ,Ultrasound ,Cryoablation ,General Medicine ,medicine.disease ,Fibroadenoma ,Surgery ,Female ,business ,Follow-Up Studies - Abstract
Objective The aim of this prospective study was to assess the intermediate- (6 months) and longer-term (12 months) follow-up of patients with breast fibroadenomas treated by cryoablation in community-based practice settings. Methods The FibroAdenoma Cryoablation Treatment (FACT) registry was created to systematically collect procedural and follow-up data for patients with fibroadenomas treated by cryoablation without subsequent excision. This report summarizes the experience from 55 different practice settings across the United States. Baseline and follow-up clinical data at 6 months and 12 months were tabulated for all patients. Results Data from 444 treated fibroadenomas were analyzed. The mean tumor diameter was 1.8 cm. Before cryoablation, 75% of fibroadenomas were palpable by the patient. Follow-up at 6- and 12-month intervals revealed palpability of the treated site in 46% and 35%, respectively. When fibroadenomas were grouped by size, for lesions ≤2 cm, residual cryoablation induce changes were visible by ultrasound in 35% of patients at 6 months. The treatment area was palpable in 31% of cases at this time. Visibility by ultrasound was 27%, and palpability was 28% at 12 months follow-up in these patients with smaller fibroadenomas. For lesions >2 cm, residual cryoablation induce changes were visible by ultrasound in 39% of the patients at 6 months. The treatment area was palpable in 78% of the cases at the same time. Visibility by ultrasound was 32%, and palpability was 59% at 12 months follow-up. Patient satisfaction with the procedure was rated as high at 91% and 88% at 6 and 12 months follow-up, respectively. Conclusions Before implementing this technique, patients should be apprised of the likely persistence of a palpable mass of the treated site for a prolonged period that will reabsorb over time. Palpability of the treated site persists for a substantially longer period of time for lesions greater than 2 cm in diameter. For patients with a fibroadenoma smaller than 2 cm, complete resolution can be expected in two thirds and three quarters of the patients at 6 and 12 months, respectively. We will continue to follow these patients to better define the length of time and factors influencing the resolution of the treatment induced physical and radiographic findings.
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- 2005
44. Genetic risk-factors for anxiety in healthy individuals: polymorphisms in genes important for the HPA axis
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Heléne Lindholm, India Morrison, Alexandra Krettek, Dan Malm, Giovanni Novembre, and Linda Handlin
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Anxiety ,Stress ,HPA axis ,Polymorphism ,STAI ,Internal medicine ,RC31-1245 ,Genetics ,QH426-470 - Abstract
Abstract Background Two important aspects for the development of anxiety disorders are genetic predisposition and alterations in the hypothalamic-pituitary-adrenal (HPA) axis. In order to identify genetic risk-factors for anxiety, the aim of this exploratory study was to investigate possible relationships between genetic polymorphisms in genes important for the regulation and activity of the HPA axis and self-assessed anxiety in healthy individuals. Methods DNA from 72 healthy participants, 37 women and 35 men, were included in the analyses. Their DNA was extracted and analysed for the following Single Nucleotide Polymorphisms (SNP)s: rs41423247 in the NR3C1 gene, rs1360780 in the FKBP5 gene, rs53576 in the OXTR gene, 5-HTTLPR in SLC6A4 gene and rs6295 in the HTR1A gene. Self-assessed anxiety was measured by the State and Trait Anxiety Inventory (STAI) questionnaire. Results Self-assessed measure of both STAI-S and STAI-T were significantly higher in female than in male participants (p = 0.030 and p = 0.036, respectively). For SNP rs41423247 in the NR3C1 gene, there was a significant difference in females in the score for STAI-S, where carriers of the G allele had higher scores compared to the females that were homozygous for the C allele (p
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- 2020
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45. Sustainable Delivery of Speech-Language Therapy Services in Small Island Developing States Using Information and Communication Technology – A Study of the Maldives
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Mariyam Z. Zahir, Anna Miles, Linda Hand, and Elizabeth C. Ward
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children ,information and communication technology ,majority world countries ,service delivery ,speech-language therapy ,underserved communities ,Computer applications to medicine. Medical informatics ,R858-859.7 - Abstract
Small Island Developing States (SIDS), a subgroup of Majority world countries, face complex challenges providing equitable access to speech-language therapy (SLT) services. Increasing use of information and communication technology (ICT) to enhance SLT services is seen in the Minority world. This study explored the potential of using ICT to provide sustainable SLT services in one SIDS, the Maldives. A mixed method approach was used integrating data from (a) 21 online documents, (b) interview with an ICT official, and (c) surveys of 13 island councillors and 73 parents of children with communication difficulties. Almost 100% of the population had access to mobile phones and mobile broadband internet. Most parents were active and frequent ICT users. The government provided financial aid for people with disabilities which could be utilised to access ICT for services. Asynchronous service delivery using accessible ICT and parents as agents of service delivery can potentially enhance SLT services.
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- 2020
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46. Editorial: Families and COVID-19: An Interactive Relationship
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Linda Hantrais, Julia Brannen, Nicky Le Feuvre, and Marie-Thérèse Letablier
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family and household structures ,impacts of COVID-19 ,policy responses ,socio-economic inequalities ,vulnerabilities ,Sociology (General) ,HM401-1281 - Published
- 2022
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47. 1083Comparative Evaluation of Two Different Investigational Meningococcal ABCWY Vaccine Formulations in Adolescents and Young Adults
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Wendy Daly, Teresa Jackowska, Peter M. Dull, Linda Han, Stan L. Block, Diego D'Agostino, Vas Narasimhan, Leszek Szenborn, and Igor Smolenov
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Pediatrics ,medicine.medical_specialty ,IDWeek 2014 Abstracts ,Infectious Diseases ,Oncology ,business.industry ,Poster Abstracts ,Medicine ,Young adult ,business - Published
- 2014
48. 1084Persistence of Meningococcal Antibodies and Response to a Booster Dose after a Two-dose Vaccination Series with Investigational MenABCWY Vaccine Formulations in Adolescents
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Emmanuelle Maho, Igor Smolenov, Xavier Sáez-Llorens, Katia Abarca, Diana Catalina Aguilera Vaca, Peter M. Dull, and Linda Han
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Pediatrics ,medicine.medical_specialty ,biology ,business.industry ,Booster dose ,Vaccination ,IDWeek 2014 Abstracts ,Infectious Diseases ,Oncology ,Immunology ,Poster Abstracts ,medicine ,biology.protein ,Antibody ,business - Published
- 2014
49. 1085Persistence of Meningococcal Bactericidal Antibodies and Booster Response at 60-Months of Age in Children Who Received Infant Or Toddler Doses of MenACWY-CRM Conjugate Vaccine
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William Johnston, Nicola P. Klein, Stan L. Block, Igor Smolenov, Linda Han, Peter M. Dull, and Sandra Percell
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Pediatrics ,medicine.medical_specialty ,Booster (rocketry) ,business.industry ,Bactericidal antibody ,Crisis resource management ,IDWeek 2014 Abstracts ,Infectious Diseases ,Oncology ,Conjugate vaccine ,Poster Abstracts ,Medicine ,Toddler ,business - Published
- 2014
50. A31 Session 9: Women’s Health
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Linda Han
- Subjects
medicine.medical_specialty ,business.industry ,medicine.medical_treatment ,Cosmesis ,Cryoablation ,General Medicine ,medicine.disease ,Fibroadenoma ,General Biochemistry, Genetics and Molecular Biology ,Surgery ,body regions ,Natural history ,Intervention (counseling) ,medicine ,Effective treatment ,skin and connective tissue diseases ,General Agricultural and Biological Sciences ,business ,Cost of care ,Watchful waiting - Abstract
Objectives To summarize natural history of fibroadenoma and review evidence for role of cryoablation in the treatment of fibroadenoma. Findings Fibroadenoma is the most common benign solid mass in young women. Treatment can range from watchful waiting, surgical resection or minimally invasive intervention. Despite reassurance of the benign natural history, a majority of women elect surgical resection that is associated with a higher cost of care. In addition, surgical resection can result in undesirable intraparenchymal and aesthetic scarring. An alternative treatment option for fibroadenomas smaller than 4 cm is minimally invasive intervention with image-guided cryoablation that is efficacious and safe. Additional benefits include lower cost of care, excellent cosmesis and high patient and physician satisfaction with the procedure. Conclusion Current evidence demonstrates cryoablation is a safe and effective treatment for fibroadenomas. Cryoablation should be considered as an option for women desiring definitive treatment for fibroadenomas smaller than 4 cm.
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- 2014
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