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Gu CC, Matter A, Turner A, Aggarwal P, Yang W, Sun X, Hunt SC, Lewis CE, Arnett DK, Anson B, Kattman S, Broeckel U. Transcriptional Variabilities in Human hiPSC-derived Cardiomyocytes: All Genes Are Not Equal and Their Robustness May Foretell Donor's Disease Susceptibility. bioRxiv 2024:2024.04.18.584138. [PMID: 38659937 PMCID: PMC11042381 DOI: 10.1101/2024.04.18.584138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/26/2024]
Abstract
Human induced pluripotent stem cells (hiPSCs) are frequently used to study disease-associated variations. We characterized transcriptional variability from a hiPSC-derived cardiomyocyte (hiPSC-CM) study of left ventricular hypertrophy (LVH) using donor samples from the HyperGEN study. Multiple hiPSC-CM differentiations over reprogramming events (iPSC generation) across 7 donors were used to assess variabilities from reprogramming, differentiation, and donor LVH status. Variability arising from pathological alterations was assessed using a cardiac stimulant applied to the hiPSC-CMs to trigger hypertrophic responses. We found that for most genes (73.3%~85.5%), technical variability was smaller than biological variability. Further, we identified and characterized lists of "noise" genes showing greater technical variability and "signal" genes showing greater biological variability. Together, they support a "genetic robustness" hypothesis of disease-modeling whereby cellular response to relevant stimuli in hiPSC-derived somatic cells from diseased donors tends to show more transcriptional variability. Our findings suggest that hiPSC-CMs can provide a valid model for cardiac hypertrophy and distinguish between technical and disease-relevant transcriptional changes.
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Turner A, Huth K, Luff D, Zendejas B, Newman LR, Leichtner AM. Lack of standardization and faculty development in pediatric colonoscopy: A qualitative study. J Pediatr Gastroenterol Nutr 2024; 78:948-956. [PMID: 38591669 DOI: 10.1002/jpn3.12100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Revised: 08/31/2023] [Accepted: 09/05/2023] [Indexed: 04/10/2024]
Abstract
A standard curriculum for pediatric colonoscopy training has neither been required nor universally implemented in North American fellowship programs. This qualitative study assessed the needs of colonoscopy training in pediatric gastroenterology to determine the standardized components of procedural teaching. Focus groups with pediatric gastroenterology attendings, fellows, procedural nurses, and interviews with advanced endoscopists, all practicing at a single institution, were conducted between March and June 2018. Data were analyzed using thematic analysis principles. Four themes emerged: (1) lack of standardization of colonoscopy performance, (2) lack of professional development of procedure teaching skills, (3) need for teaching behaviors that promote learner's performance, and (4) barriers to effective teaching and learning. A conceptual framework was created for developing a standardized "train-the-trainer" curriculum. Our needs assessment supports expansion of efforts to make this comprehensive training available to all pediatric gastroenterologists involved in procedure teaching.
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Affiliation(s)
- Amy Turner
- Division of Gastroenterology, Hepatology, & Nutrition, Department of Pediatrics, Boston Children's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Kathleen Huth
- Division of General Pediatrics, Department of Pediatrics, Boston Children's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Donna Luff
- Department of Anesthesiology, Critical Care, and Pain Medicine, Boston Children's Hospital Simulator Program, Boston Children's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Benjamin Zendejas
- Department of Surgery, Boston Children's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Lori R Newman
- Department of Education, Boston Children's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Alan M Leichtner
- Boston Children's Hospital and Harvard Medical School, Boston, Massachusetts, USA
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Turner A, Levien A. Primary anastomosis of segmental external auditory canal atresia in one dog. Aust Vet J 2023; 101:449-452. [PMID: 37587768 DOI: 10.1111/avj.13282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 03/28/2023] [Accepted: 07/29/2023] [Indexed: 08/18/2023]
Abstract
This report describes a case of canine segmental external auditory canal atresia (EACA). The dog was managed medically with non-steroidal anti-inflammatory drugs until clinical deterioration, at which time a novel and successful end-to-end anastomosis surgical repair was performed. At the 30 day postoperative re-examination, the dog was clinically well and otoscopy confirmed that there was no evidence of auditory canal stenosis. The patient remained free of ongoing issues 20 months after the surgery. End-to-end anastomosis should be considered for treatment of developmental segmental EACA in the canine.
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Affiliation(s)
- A Turner
- Veterinary Specialists of Sydney, Sydney, New South Wales, Australia
| | - A Levien
- Veterinary Specialists of Sydney, Sydney, New South Wales, Australia
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Turner A, Abbott E. Combined Radiotherapy Using a Method for Biologically Informed IMRT Planning. Int J Radiat Oncol Biol Phys 2023; 117:e729. [PMID: 37786122 DOI: 10.1016/j.ijrobp.2023.06.2246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Radiotherapy (RT) regimens routinely employ multiple courses that vary by delivery modality and/or fractionation schedule as part of initial or follow up treatment. The combination of RTs ideally should consider the biological effect of the total composite dose distribution. Biological effect can be quantified by biological effective dose (BED) which is a function of the RT modality, dose fractionation, and tissue radiosensitivity. This work describes a method of optimizing a follow up intensity modulated RT (IMRT) plan that considers BED from prior RT. MATERIALS/METHODS Required inputs for this method are the desired composite BED objectives (BEDref) for target volume(s) and organs at risk (OARs). First, the physical dose in each CT voxel from prior RT (Dprior) is converted to BED (BEDprior). The difference between BEDref and BEDprior gives the optimal BED distribution for the follow up IMRT plan (BEDIMRT). Next, the optimal physical dose (DIMRT) corresponding to BEDIMRT is calculated for each voxel as a function of the number of IMRT fractions (nIMRT). Commercial IMRT treatment planning systems require optimization objectives to be specified for contoured structures, not individual voxels, so a workaround is proposed: 1) for each structure, BEDref is converted to physical dose (Dopti) as a function of nIMRT, and 2) for each voxel, the difference of Dopti and DIMRT is calculated. The result is a "base dose distribution" (Dbase) that is used with standard inverse optimization tools to optimize an IMRT plan so that the sum of Dbase and the IMRT dose approaches Dopti for each voxel. This method was implemented using a custom software workflow to calculate Dbase as a function of Dprior and input BEDref values. Validation was performed by comparing the workflow output with hand calculated Dbase values at randomly selected points within clinically significant regions. Satisfactory agreement was considered to be within 5%. RESULTS Feasibility of the method was demonstrated using an RT trial protocol for glioblastoma multiforme that combines permanent low dose rate brachytherapy (BT) using collagen tiles embedded with 131Cs seeds and follow-up IMRT (20 fractions). The Dbase distribution was obtained from the software as a function of the BT dose and BEDref for one patient model. Comparison of Dbase values from the software and hand calculated values resulted in agreement within 5% for 22/25 points and within 10% for 3/25 points. Discrepancies >5% (max 9.4%) were attributed to data precision resolution effects inherent in the DICOM standard. The resulting IMRT plan was deemed clinically acceptable and the composite dose distribution achieved dosimetric objectives for all target and OARs. CONCLUSION A method for optimizing a follow up IMRT plan that considers dose from prior RT to produce a desired composite BED distribution was derived and proof of concept was successfully demonstrated. Further validation of this method with additional patients and multimodality RT protocols will be performed.
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Affiliation(s)
- A Turner
- GT Medical Technologies, Tempe, AZ
| | - E Abbott
- MIM Software, Inc, Cleveland, OH
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Irwin M, Tanawattanacharoen VK, Turner A, Son MBF, Hale RC, Platt CD, Putra J, Schmidt BAR, Wasserman MG. A case of neonatal sweet syndrome associated with mevalonate kinase deficiency. Pediatr Rheumatol Online J 2023; 21:101. [PMID: 37700301 PMCID: PMC10496215 DOI: 10.1186/s12969-023-00887-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Accepted: 08/31/2023] [Indexed: 09/14/2023] Open
Abstract
BACKGROUND Sweet syndrome (SS), also known as acute febrile neutrophilic dermatosis, is an immunologic syndrome characterized by widespread neutrophilic infiltration. Histiocytoid Sweet syndrome (H-SS) is a histopathologic variant of SS. While SS most commonly occurs in adults, this case report discusses an infant patient who presented with H-SS. CASE PRESENTATION Through a multidisciplinary approach, this patient was also found to have very early onset inflammatory bowel disease (VEO-IBD) and Mevalonate kinase-associated disease (MKAD). While prior case studies have characterized an association between VEO-IBD and MKAD, there is no literature describing the association of all three diagnoses this case: H-SS, VEO-IBD and MKAD. Initiation of canakinumab in this patient resulted in successful control of the disease. CONCLUSIONS This case highlights the importance of a multidisciplinary approach to rare diagnoses, and collaboration during cases with significant diagnostic uncertainty.
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Affiliation(s)
- Margaret Irwin
- Department of Pediatrics, Boston Children's Hospital, Harvard Medical School, 300 Longwood Ave, Boston, MA, 02115, USA.
| | - Veeraya K Tanawattanacharoen
- Department of Pediatrics, Boston Children's Hospital, Harvard Medical School, 300 Longwood Ave, Boston, MA, 02115, USA
| | - Amy Turner
- Department of Pediatrics, Boston Children's Hospital, Harvard Medical School, 300 Longwood Ave, Boston, MA, 02115, USA
- Division of Gastroenterology, Hepatology and Nutrition, Boston Children's Hospital, Boston, MA, USA
| | - Mary Beth F Son
- Department of Pediatrics, Boston Children's Hospital, Harvard Medical School, 300 Longwood Ave, Boston, MA, 02115, USA
- Division of Rheumatology, Boston Children's Hospital, Boston, MA, USA
| | - Rebecca C Hale
- Department of Pediatrics, Boston Children's Hospital, Harvard Medical School, 300 Longwood Ave, Boston, MA, 02115, USA
- Division of Immunology, Boston Children's Hospital, Boston, MA, USA
| | - Craig D Platt
- Department of Pediatrics, Boston Children's Hospital, Harvard Medical School, 300 Longwood Ave, Boston, MA, 02115, USA
- Division of Immunology, Boston Children's Hospital, Boston, MA, USA
| | - Juan Putra
- Department of Pathology, Boston Children's Hospital, Boston, MA, USA
| | | | - Mollie G Wasserman
- Department of Pediatrics, Boston Children's Hospital, Harvard Medical School, 300 Longwood Ave, Boston, MA, 02115, USA
- Division of Hospital Medicine, Boston Children's Hospital, Boston, MA, USA
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Ho TNT, Turner A, Pham SH, Nguyen HT, Nguyen LTT, Nguyen LT, Dang TT. Cysteine-rich peptides: From bioactivity to bioinsecticide applications. Toxicon 2023; 230:107173. [PMID: 37211058 DOI: 10.1016/j.toxicon.2023.107173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 05/18/2023] [Accepted: 05/19/2023] [Indexed: 05/23/2023]
Abstract
Greater levels of insect resistance and constraints on the use of current pesticides have recently led to increased crop losses in agricultural production. Further, the health and environmental impacts of pesticides now restrict their application. Biologics based on peptides are gaining popularity as efficient crop protection agents with low environmental toxicity. Cysteine-rich peptides (whether originated from venoms or plant defense substances) are chemically stable and effective as insecticides in agricultural applications. Cysteine-rich peptides fulfill the stability and efficacy requirements for commercial uses and provide an environmentally benign alternative to small-molecule insecticides. In this article, cysteine-rich insecticidal peptide classes identified from plants and venoms will be highlighted, focusing on their structural stability, bioactivity and production.
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Affiliation(s)
- Thao N T Ho
- Institute of Applied Materials Science, Vietnam Academy of Science and Technology, 1B TL29, District 12, Ho Chi Minh City, Viet Nam
| | - A Turner
- Molecular Biology Department, University of Texas, 100 E 24th St. Austin, USA
| | - Son H Pham
- Institute of Applied Materials Science, Vietnam Academy of Science and Technology, 1B TL29, District 12, Ho Chi Minh City, Viet Nam
| | - Ha T Nguyen
- National Key Laboratory of Polymer and Composite Materials, Department of Energy Materials, Faculty of Materials Technology, Ho Chi Minh City University of Technology (HCMUT), 268 Ly Thuong Kiet Street, District 10, Ho Chi Minh City, Viet Nam; Vietnam National University Ho Chi Minh City, Linh Trung Ward, Thu Duc District, Ho Chi Minh City, Viet Nam
| | - Linh T T Nguyen
- Department of Chemistry, Ho Chi Minh City University of Education, 280 an Duong Vuong Street, District 5, Ho Chi Minh City, Viet Nam
| | - Luan T Nguyen
- National Key Laboratory of Polymer and Composite Materials, Department of Energy Materials, Faculty of Materials Technology, Ho Chi Minh City University of Technology (HCMUT), 268 Ly Thuong Kiet Street, District 10, Ho Chi Minh City, Viet Nam; Vietnam National University Ho Chi Minh City, Linh Trung Ward, Thu Duc District, Ho Chi Minh City, Viet Nam
| | - Tien T Dang
- Institute of Applied Materials Science, Vietnam Academy of Science and Technology, 1B TL29, District 12, Ho Chi Minh City, Viet Nam.
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Carbonell Rosselló G, Turner A, Macias C, Ramírez JM. Combined transposition of internal obturator and superficial gluteal muscles for perineal hernia treatment in dogs: 17 cases (2017-2020). J Small Anim Pract 2023; 64:96-102. [PMID: 36317668 DOI: 10.1111/jsap.13563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2021] [Revised: 09/12/2022] [Accepted: 09/12/2022] [Indexed: 11/06/2022]
Abstract
OBJECTIVES To report the results of the combined transposition of the internal obturator muscle and superficial gluteal muscle for perineal hernia treatment in dogs. MATERIALS AND METHODS Retrospective case series of dogs treated with this technique from November 2017 to May 2020, including pre- and post-operative clinical findings, outcome and complications. RESULTS Seventeen dogs were included in the study. Twelve dogs were presented with unilateral perineal hernia and five dogs with bilateral perineal hernias. Mean duration of clinical signs before presentation was 9 months. All perineal hernias were successfully repaired using a transposition of the internal obturator muscle to cover the ventral aspect of the perineal hernia and the superficial gluteal muscle to cover the dorsal aspect of the hernia with minimal tension. All dogs regained normal defecation within 24 hours post-surgery. Average follow-up time was 16 months. No recurrence of clinical signs or rectal deviation was observed. Five dogs developed a superficial minor partial necrosis of the T-shaped incision and two had surgical site infections. CLINICAL SIGNIFICANCE Perineal herniorrhaphy using a combined transposition of the internal obturator and the superficial gluteal muscles is feasible and offered excellent results in this cohort of dogs. It may be considered as a technique for repairing chronic and extensive unilateral and bilateral perineal hernias.
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Affiliation(s)
- G Carbonell Rosselló
- Hospital Veterinari del Mar, C/Marina 69, 08005, Barcelona, Spain.,La Merced Veterinary Specialists, C/Malta, 103710 Calpe, Alicante, Spain
| | - A Turner
- Veterinary Specialists of Sydney, 106 Parraweena Road, Miranda, Sydney, NSW, Australia
| | - C Macias
- Anicura Referencia Veterinaria Bahía de Málaga, Parque Empresarial Laurotorre, 25. Alhaurin de la Torre, 29130, Málaga, Spain
| | - J M Ramírez
- Anicura Referencia Veterinaria Bahía de Málaga, Parque Empresarial Laurotorre, 25. Alhaurin de la Torre, 29130, Málaga, Spain
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Nadarajah R, Ludman P, Appelman Y, Brugaletta S, Budaj A, Bueno H, Huber K, Kunadian V, Leonardi S, Lettino M, Milasinovic D, Gale CP, Budaj A, Dagres N, Danchin N, Delgado V, Emberson J, Friberg O, Gale CP, Heyndrickx G, Iung B, James S, Kappetein AP, Maggioni AP, Maniadakis N, Nagy KV, Parati G, Petronio AS, Pietila M, Prescott E, Ruschitzka F, Van de Werf F, Weidinger F, Zeymer U, Gale CP, Beleslin B, Budaj A, Chioncel O, Dagres N, Danchin N, Emberson J, Erlinge D, Glikson M, Gray A, Kayikcioglu M, Maggioni AP, Nagy KV, Nedoshivin A, Petronio AP, Roos-Hesselink JW, Wallentin L, Zeymer U, Popescu BA, Adlam D, Caforio ALP, Capodanno D, Dweck M, Erlinge D, Glikson M, Hausleiter J, Iung B, Kayikcioglu M, Ludman P, Lund L, Maggioni AP, Matskeplishvili S, Meder B, Nagy KV, Nedoshivin A, Neglia D, Pasquet AA, Roos-Hesselink JW, Rossello FJ, Shaheen SM, Torbica A, Gale CP, Ludman PF, Lettino M, Bueno H, Huber K, Leonardi S, Budaj A, Milasinovic (Serbia) D, Brugaletta S, Appelman Y, Kunadian V, Al Mahmeed WAR, Kzhdryan H, Dumont C, Geppert A, Bajramovic NS, Cader FA, Beauloye C, Quesada D, Hlinomaz O, Liebetrau C, Marandi T, Shokry K, Bueno H, Kovacevic M, Crnomarkovic B, Cankovic M, Dabovic D, Jarakovic M, Pantic T, Trajkovic M, Pupic L, Ruzicic D, Cvetanovic D, Mansourati J, Obradovic I, Stankovic M, Loh PH, Kong W, Poh KK, Sia CH, Saw K, Liška D, Brozmannová D, Gbur M, Gale CP, Maxian R, Kovacic D, Poznic NG, Keric T, Kotnik G, Cercek M, Steblovnik K, Sustersic M, Cercek AC, Djokic I, Maisuradze D, Drnovsek B, Lipar L, Mocilnik M, Pleskovic A, Lainscak M, Crncic D, Nikojajevic I, Tibaut M, Cigut M, Leskovar B, Sinanis T, Furlan T, Grilj V, Rezun M, Mateo VM, Anguita MJF, Bustinza ICM, Quintana RB, Cimadevilla OCF, Fuertes J, Lopez F, Dharma S, Martin MD, Martinez L, Barrabes JA, Bañeras J, Belahnech Y, Ferreira-Gonzalez I, Jordan P, Lidon RM, Mila L, Sambola A, Orvin K, Sionis A, Bragagnini W, Cambra AD, Simon C, Burdeus MV, Ariza-Solé A, Alegre O, Alsina M, Ferrando JIL, Bosch X, Sinha A, Vidal P, Izquierdo M, Marin F, Esteve-Pastor MA, Tello-Montoliu A, Lopez-Garcia C, Rivera-Caravaca JM, Gil-Pérez P, Nicolas-Franco S, Keituqwa I, Farhan HA, Silva L, Blasco A, Escudier JM, Ortega J, Zamorano JL, Sanmartin M, Pereda DC, Rincon LM, Gonzalez P, Casado T, Sadeghipour P, Lopez-Sendon JL, Manjavacas AMI, Marin LAM, Sotelo LR, Rodriguez SOR, Bueno H, Martin R, Maruri R, Moreno G, Moris C, Gudmundsdottir I, Avanzas P, Ayesta A, Junco-Vicente A, Cubero-Gallego H, Pascual I, Sola NB, Rodriguez OA, Malagon L, Martinez-Basterra J, Arizcuren AM, Indolfi C, Romero J, Calleja AG, Fuertes DG, Crespín Crespín M, Bernal FJC, Ojeda FB, Padron AL, Cabeza MM, Vargas CM, Yanes G, Kitai T, Gonzalez MJG, Gonzalez Gonzalez J, Jorge P, De La Fuente B, Bermúdez MG, Perez-Lopez CMB, Basiero AB, Ruiz AC, Pamias RF, Chamero PS, Mirrakhimov E, Hidalgo-Urbano R, Garcia-Rubira JC, Seoane-Garcia T, Arroyo-Monino DF, Ruiz AB, Sanz-Girgas E, Bonet G, Rodríguez-López J, Scardino C, De Sousa D, Gustiene O, Elbasheer E, Humida A, Mahmoud H, Mohamed A, Hamid E, Hussein S, Abdelhameed M, Ali T, Ali Y, Eltayeb M, Philippe F, Ali M, Almubarak E, Badri M, Altaher S, Alla MD, Dellborg M, Dellborg H, Hultsberg-Olsson G, Marjeh YB, Abdin A, Erglis A, Alhussein F, Mgazeel F, Hammami R, Abid L, Bahloul A, Charfeddine S, Ellouze T, Canpolat U, Oksul M, Muderrisoglu H, Popovici M, Karacaglar E, Akgun A, Ari H, Ari S, Can V, Tuncay B, Kaya H, Dursun L, Kalenderoglu K, Tasar O, Kalpak O, Kilic S, Kucukosmanoglu M, Aytekin V, Baydar O, Demirci Y, Gürsoy E, Kilic A, Yildiz Ö, Arat-Ozkan A, Sinan UY, Dagva M, Gungor B, Sekerci SS, Zeren G, Erturk M, Demir AR, Yildirim C, Can C, Kayikcioglu M, Yagmur B, Oney S, Xuereb RG, Sabanoglu C, Inanc IH, Ziyrek M, Sen T, Astarcioglu MA, Kahraman F, Utku O, Celik A, Surmeli AO, Basaran O, Ahmad WAW, Demirbag R, Besli F, Gungoren F, Ingabire P, Mondo C, Ssemanda S, Semu T, Mulla AA, Atos JS, Wajid I, Appelman Y, Al Mahmeed WAR, Atallah B, Bakr K, Garrod R, Makia F, Eldeeb F, Abdekader R, Gomaa A, Kandasamy S, Maruthanayagam R, Nadar SK, Nakad G, Nair R, Mota P, Prior P, Mcdonald S, Rand J, Schumacher N, Abraheem A, Clark M, Coulding M, Qamar N, Turner V, Negahban AQ, Crew A, Hope S, Howson J, Jones S, Lancaster N, Nicholson A, Wray G, Donnelly P, Gierlotka M, Hammond L, Hammond S, Regan S, Watkin R, Papadopoulos C, Ludman P, Hutton K, Macdonald S, Nilsson A, Roberts S, Monteiro S, Garg S, Balachandran K, Mcdonald J, Singh R, Marsden K, Davies K, Desai H, Goddard W, Iqbal N, Chalil S, Dan GA, Galasko G, Assaf O, Benham L, Brown J, Collins S, Fleming C, Glen J, Mitchell M, Preston S, Uttley A, Radovanovic M, Lindsay S, Akhtar N, Atkinson C, Vinod M, Wilson A, Clifford P, Firoozan S, Yashoman M, Bowers N, Chaplin J, Reznik EV, Harvey S, Kononen M, Lopesdesousa G, Saraiva F, Sharma S, Cruddas E, Law J, Young E, Hoye A, Harper P, Balghith M, Rowe K, Been M, Cummins H, French E, Gibson C, Abraham JA, Hobson S, Kay A, Kent M, Wilkinson A, Mohamed A, Clark S, Duncan L, Ahmed IM, Khatiwada D, Mccarrick A, Wanda I, Read P, Afsar A, Rivers V, Theobald T, Cercek M, Bell S, Buckman C, Francis R, Peters G, Stables R, Morgan M, Noorzadeh M, Taylor B, Twiss S, Widdows P, Brozmannová D, Wilkinson V, Black M, Clark A, Clarkson N, Currie J, George L, Mcgee C, Izzat L, Lewis T, Omar Z, Aytekin V, Phillips S, Ahmed F, Mackie S, Oommen A, Phillips H, Sherwood M, Aleti S, Charles T, Jose M, Kolakaluri L, Ingabire P, Karoudi RA, Deery J, Hazelton T, Knight A, Price C, Turney S, Kardos A, Williams F, Wren L, Bega G, Alyavi B, Scaletta D, Kunadian V, Cullen K, Jones S, Kirkup E, Ripley DP, Matthews IG, Mcleod A, Runnett C, Thomas HE, Cartasegna L, Gunarathne A, Burton J, King R, Quinn J, Sobolewska J, Munt S, Porter J, Christenssen V, Leng K, Peachey T, Gomez VN, Temple N, Wells K, Viswanathan G, Taneja A, Cann E, Eglinton C, Hyams B, Jones E, Reed F, Smith J, Beltrano C, Affleck DC, Turner A, Ward T, Wilmshurst N, Stirrup J, Brunton M, Whyte A, Smith S, Murray V, Walker R, Novas V, Weston C, Brown C, Collier D, Curtis K, Dixon K, Wells T, Trim F, Ghosh J, Mavuri M, Barman L, Dumont C, Elliott K, Harrison R, Mallinson J, Neale T, Smith J, Toohie J, Turnbull A, Parker E, Hossain R, Cheeseman M, Balparda H, Hill J, Hood M, Hutchinson D, Mellows K, Pendlebury C, Storey RF, Barker J, Birchall K, Denney H, Housley K, Cardona M, Middle J, Kukreja N, Gati S, Kirk P, Lynch M, Srinivasan M, Szygula J, Baker P, Cruz C, Derigay J, Cigalini C, Lamb K, Nembhard S, Price A, Mamas M, Massey I, Wain J, Delaney J, Junejo S, Martin K, Obaid D, Hoyle V, Brinkworth E, Davies C, Evans D, Richards S, Thomas C, Williams M, Dayer M, Mills H, Roberts K, Goodchild F, Dámaso ES, Greig N, Kundu S, Donaldson D, Tonks L, Beekes M, Button H, Hurford F, Motherwell N, Summers-Wall J, Felmeden D, Tapia V, Keeling P, Sheikh U, Yonis A, Felmeden L, Hughes D, Micklewright L, Summerhayes A, Sutton J, Panoulas V, Prendergast C, Poghosyan K, Rogers P, Barker LN, Batin P, Conway D, Exley D, Fletcher A, Wright J, Nageh T, Hadebe B, Kunhunny S, Mkhitaryan S, Mshengu E, Karthikeyan VJ, Hamdan H, Cooper J, Dandy C, Parkinson V, Paterson P, Reddington S, Taylor T, Tierney C, Adamyan M, Jones KV, Broadley A, Beesley K, Buckley C, Hellyer C, Pippard L, Pitt-Kerby T, Azam J, Hayes C, Freshwater K, Boyadjian S, Johnson L, Mcgill Y, Redfearn H, Russell M, Alyavi A, Alyavi B, Uzokov J, Hayrapetyan H, Azaryan K, Tadevosyan M, Poghosyan H, Kzhdryan H, Vardanyan A, Huber K, Geppert A, Ahmed A, Weidinger F, Derntl M, Hasun M, Schuh-Eiring T, Riegler L, Haq MM, Cader FA, Dewan MAM, Fatema ME, Hasan AS, Islam MM, Khandoker F, Mayedah R, Nizam SU, Azam MG, Arefin MM, Jahan J, Schelfaut D, De Raedt H, Wouters S, Aerts S, Batjoens H, Beauloye C, Dechamps M, Pierard S, Van Caenegem O, Sinnaeve F, Claeys MJ, Snepvangers M, Somers V, Gevaert S, Schaubroek H, Vervaet P, Buysse M, Renders F, Dumoulein M, Hiltrop N, De Coninck M, Naessens S, 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S, Popescu MI, Cozma A, Babes EE, Rus M, Ardelean A, Larisa R, Moisi M, Ban E, Buzle A, Filimon G, Dobreanu D, Lupu S, Mitre A, Rudzik R, Sus I, Opris D, Somkereki C, Mornos C, Petrescu L, Betiu A, Volcescu A, Ioan O, Luca C, Maximov D, Mosteoru S, Pascalau L, Roman C, Brie D, Crisan S, Erimescu C, Falnita L, Gaita D, Gheorghiu M, Levashov S, Redkina M, Novitskii N, Dementiev E, Baglikov A, Zateyshchikov D, Zubova E, Rogozhina A, Salikov A, Nikitin I, Reznik EV, Komissarova MS, Shebzukhova M, Shitaya K, Stolbova S, Larina V, Akhmatova F, Chuvarayan G, Arefyev MN, Averkov OV, Volkova AL, Sepkhanyan MS, Vecherko VI, Meray I, Babaeva L, Goreva L, Pisaryuk A, Potapov P, Teterina M, Ageev F, Silvestrova G, Fedulaev Y, Pinchuk T, Staroverov I, Kalimullin D, Sukhinina T, Zhukova N, Ryabov V, Kruchinkina E, Vorobeva D, Shevchenko I, Budyak V, Elistratova O, Fetisova E, Islamov R, Ponomareva E, Khalaf H, Shaimaa AA, Kamal W, Alrahimi J, Elshiekh A, Balghith M, Ahmed A, Attia N, Jamiel AA, Potpara T, Marinkovic M, Mihajlovic M, Mujovic N, Kocijancic A, Mijatovic Z, Radovanovic M, Matic D, Milosevic A, Savic L, Subotic I, Uscumlic A, Zlatic N, Antonijevic J, Vesic O, Vucic R, Martinovic SS, Kostic T, Atanaskovic V, Mitic V, Stanojevic D, Petrovic M. Cohort profile: the ESC EURObservational Research Programme Non-ST-segment elevation myocardial infraction (NSTEMI) Registry. Eur Heart J Qual Care Clin Outcomes 2022; 9:8-15. [PMID: 36259751 DOI: 10.1093/ehjqcco/qcac067] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Accepted: 10/11/2022] [Indexed: 11/12/2022]
Abstract
AIMS The European Society of Cardiology (ESC) EURObservational Research Programme (EORP) Non-ST-segment elevation myocardial infarction (NSTEMI) Registry aims to identify international patterns in NSTEMI management in clinical practice and outcomes against the 2015 ESC Guidelines for the management of acute coronary syndromes in patients presenting without ST-segment-elevation. METHODS AND RESULTS Consecutively hospitalised adult NSTEMI patients (n = 3620) were enrolled between 11 March 2019 and 6 March 2021, and individual patient data prospectively collected at 287 centres in 59 participating countries during a two-week enrolment period per centre. The registry collected data relating to baseline characteristics, major outcomes (in-hospital death, acute heart failure, cardiogenic shock, bleeding, stroke/transient ischaemic attack, and 30-day mortality) and guideline-recommended NSTEMI care interventions: electrocardiogram pre- or in-hospital, pre-hospitalization receipt of aspirin, echocardiography, coronary angiography, referral to cardiac rehabilitation, smoking cessation advice, dietary advice, and prescription on discharge of aspirin, P2Y12 inhibition, angiotensin converting enzyme inhibitor (ACEi)/angiotensin receptor blocker (ARB), beta-blocker, and statin. CONCLUSION The EORP NSTEMI Registry is an international, prospective registry of care and outcomes of patients treated for NSTEMI, which will provide unique insights into the contemporary management of hospitalised NSTEMI patients, compliance with ESC 2015 NSTEMI Guidelines, and identify potential barriers to optimal management of this common clinical presentation associated with significant morbidity and mortality.
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Affiliation(s)
- Ramesh Nadarajah
- Leeds Institute for Cardiovascular and Metabolic Medicine, University of Leeds, LS2 9JT Leeds, UK.,Leeds Institute of Data Analytics, University of Leeds, LS2 9JT Leeds, UK.,Department of Cardiology, Leeds Teaching Hospitals NHS Trust, LS1 3EX Leeds, UK
| | - Peter Ludman
- Institute of Cardiovascular Sciences, University of Birmingham, Birmingham, UK
| | - Yolande Appelman
- Department of Cardiology, Amsterdam UMC-Vrije Universiteit, Amsterdam Cardiovascular Sciences, Amsterdam, Netherlands
| | - Salvatore Brugaletta
- Hospital Clinic de Barcelona, Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
| | - Andrzej Budaj
- Department of Cardiology, Center of Postgraduate Medical Education, Grochowski Hospital, Warsaw, Poland
| | - Hector Bueno
- Cardiology Department, Hospital Universitario 12 de Octubre and Instituto de Investigación Sanitaria Hospital 12 de Octubre (imas12), Madrid, Spain.,Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, Spain.,Facultad de Medicina, Universidad Complutense de Madrid, Madrid, Spain
| | - Kurt Huber
- 3rd Medical Department, Cardiology and Intensive Care Medicine, Clinic Ottakring (Wilhelminenhospital), Vienna, Austria.,Medical Faculty, Sigmund Freud University, Vienna, Austria
| | - Vijay Kunadian
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK.,Cardiothoracic Centre, Freeman Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Sergio Leonardi
- University of Pavia, Pavia, Italy.,Fondazione IRCCS Policlinico S.Matteo, Pavia, Italy
| | - Maddalena Lettino
- Cardio-Thoracic and Vascular Department, San Gerardo Hospital, ASST-Monza, Monza, Italy
| | - Dejan Milasinovic
- Department of Cardiology, University Clinical Center of Serbia and Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Chris P Gale
- Leeds Institute for Cardiovascular and Metabolic Medicine, University of Leeds, LS2 9JT Leeds, UK.,Leeds Institute of Data Analytics, University of Leeds, LS2 9JT Leeds, UK.,Department of Cardiology, Leeds Teaching Hospitals NHS Trust, LS1 3EX Leeds, UK
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| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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9
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Turner A, Jones A, Ong J, Tu A, Crawford M. The effects of Cognitive Behaviour Therapy for insomnia and Continuous Positive Airway Pressure on neurocognitive functioning in individuals with comorbid insomnia and sleep apnea (COMISA). Sleep Med 2022. [DOI: 10.1016/j.sleep.2022.05.383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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10
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Turner A, Brachman D. A Proposed Formalism for Target Volume Delineation for Permanently Implanted Collagen Tile Embedded Cs-131 Brachytherapy in the Brain. Int J Radiat Oncol Biol Phys 2022. [DOI: 10.1016/j.ijrobp.2022.07.861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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11
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Jani D, Marsden R, Gunsior M, Hay LS, Ward B, Cowan KJ, Azadeh M, Barker B, Cao L, Closson KR, Coble K, Dholakiya SL, Dusseault J, Hays A, Herl C, Hodsdon ME, Irvin SC, Kirshner S, Kolaitis G, Kulagina N, Kumar S, Lai CH, Lipari F, Liu S, Merdek KD, Moldovan IR, Mozaffari R, Pan L, Place C, Snoeck V, Manning MS, Stocker D, Tary-Lehmann M, Turner A, Vainshtein I, Verthelyi D, Williams WT, Yan H, Yan W, Yang L, Yang L, Zemo J, Zhong ZD. Anti-drug Antibody Sample Testing and Reporting Harmonization. AAPS J 2022; 24:113. [PMID: 36307592 DOI: 10.1208/s12248-022-00762-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Accepted: 10/07/2022] [Indexed: 11/24/2022] Open
Abstract
A clear scientific and operational need exists for harmonized bioanalytical immunogenicity study reporting to facilitate communication of immunogenicity findings and expedient review by industry and health authorities. To address these key bioanalytical reporting gaps and provide a report structure for documenting immunogenicity results, this cross-industry group was formed to establish harmonized recommendations and a develop a submission template to facilitate agency filings. Provided here are recommendations for reporting clinical anti-drug antibody (ADA) assay results using ligand-binding assay technologies. This publication describes the essential bioanalytical report (BAR) elements such as the method, critical reagents and equipment, study samples, results, and data analysis, and provides a template for a suggested structure for the ADA BAR. This publication focuses on the content and presentation of the bioanalytical ADA sample analysis report. The interpretation of immunogenicity data, including the evaluation of the impact of ADA on safety, exposure, and efficacy, is out of scope of this publication.
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Affiliation(s)
- Darshana Jani
- Bioanalytical and Molecular Assays, Moderna, Cambridge, Massachusetts, USA.
| | | | - Michele Gunsior
- Research and Translational Sciences, Astria Therapeutics, Boston, Massachusetts, USA
| | - Laura Schild Hay
- Bioanalytical Lab, PPD Clinical Research Services, Thermo Fisher Scientific, Richmond, Virginia, USA
| | - Bethany Ward
- Bioanalytical Lab, PPD Clinical Research Services, Thermo Fisher Scientific, Richmond, Virginia, USA
| | - Kyra J Cowan
- New Biological Entities Drug Metabolism and Pharmacokinetics, Merck KGaA, Darmstadt, Germany
| | - Mitra Azadeh
- Biomarker Operations, Translational Medicine and Early Stage Clinical Development, Alkermes, Inc., Waltham, Massachusetts, USA
| | - Breann Barker
- Drug Metabolism and Biopharmaceuticals, Incyte Corporation, Wilmington, Delaware, USA
| | - Liching Cao
- Biomarker and BioAnalytical Sciences, Sangamo Therapeutics, California, USA
| | - Kristin R Closson
- Laboratory Operations, Immunologix Laboratories, Tampa, Florida, USA
| | - Kelly Coble
- DMPK/Bioanalytical Sciences, Boehringer Ingelheim Pharmaceuticals Inc, Ridgefield, Connecticut, USA
| | - Sanjay L Dholakiya
- Non-Clinical Disposition and Bioanalysis, Bristol Myers Squibb, Princeton, New Jersey, USA
| | - Julie Dusseault
- Laboratory Sciences, Charles River Laboratories, Quebec, Canada
| | | | - Carina Herl
- Clinical Pharmacology and Translational Sciences, Exelixis, Alameda, California, USA
| | - Michael E Hodsdon
- Laboratory for Experimental Medicine, Eli Lilly and Company, Indianapolis, Indiana, USA
| | - Susan C Irvin
- Bioanalytical Sciences, Regeneron Pharmaceuticals, Tarrytown, New York, USA
| | - Susan Kirshner
- Office of Biotechnology Products, Office of Pharmaceutical Quality, Center for Drugs Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland, USA
| | - Gerry Kolaitis
- Non-Clinical Disposition and Bioanalysis, Bristol Myers Squibb, Princeton, New Jersey, USA
| | - Nadia Kulagina
- Pharmaceutical Development Services, Smithers, Gaithersburg, Maryland, USA
| | - Seema Kumar
- EMD Serono Research and Development Institute (A business of Merck KGaA, Darmstadt, Germany), Billerica, Massachusetts, USA
| | - Ching Ha Lai
- Bioanalytical Sciences, Regeneron Pharmaceuticals, Tarrytown, New York, USA
| | - Francesco Lipari
- Nexelis, a Q2 Solutions Company, Vaccine Sciences, Laval, Quebec, Canada
| | - Susana Liu
- Global Product Development, Clinical Assay Group, Pfizer Inc., Kirkland, Quebec, Canada
| | - Keith D Merdek
- Biomarkers and Clinical Bioanalyses (TMED), Sanofi, Framingham, Massachusetts, USA
| | | | - Reza Mozaffari
- Bioanalysis, Immunogenicity and Biomarkers (BIB), IVIVT, Research, GSK, Collegeville, Pennsylvania, USA
| | - Luying Pan
- Clinical Biomarker Innovation and Development, Takeda Development Center Americas Inc., Cambridge, Massachusetts, USA
| | - Corina Place
- DMPK/Bioanalytical Sciences, Boehringer Ingelheim Pharmaceuticals Inc, Ridgefield, Connecticut, USA
| | - Veerle Snoeck
- Translational Biomarkers and Bioanalysis, UCB Biopharma SRL, Braine-l'Alleud, Belgium
| | | | - Dennis Stocker
- Non-Clinical Disposition and Bioanalysis, Bristol Myers Squibb, Princeton, New Jersey, USA
| | | | - Amy Turner
- Pharmaceutical Development Services, Smithers, Gaithersburg, Maryland, USA
| | - Inna Vainshtein
- Clinical Pharmacology and Translational Sciences, Exelixis, Alameda, California, USA
| | - Daniela Verthelyi
- Office of Biotechnology Products, Office of Pharmaceutical Quality, Center for Drugs Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland, USA
| | | | - Haoheng Yan
- Office of Biotechnology Products, Office of Pharmaceutical Quality, Center for Drugs Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland, USA
| | - Weili Yan
- Department of Bioanalytical Sciences, Genentech, South San Francisco, California, USA
| | - Lili Yang
- Clinical Biomarker Innovation and Development, Takeda Development Center Americas Inc., Cambridge, Massachusetts, USA
| | - Lin Yang
- Bioanalytical Sciences, REGENXBIO Inc., Rockville, Maryland, USA
| | - Jennifer Zemo
- Bioanalytical Operations, BioAgilytix Labs, Durham, North Carolina, USA
| | - Zhandong Don Zhong
- Development Sciences, Denali Therapeutics, South San Francisco, California, USA
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Brooten J, Turner A, Speiser J, Gabbard J, Cline D. 12 Early Mortality Risk Assessment Modeling by Random Forest Analysis of Patients Presenting to a Tertiary Medical Center Emergency Department. Ann Emerg Med 2022. [DOI: 10.1016/j.annemergmed.2022.08.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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13
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Pratt VM, Wang WY, Boone EC, Broeckel U, Cody N, Edelmann L, Gaedigk A, Lynnes TC, Medeiros EB, Moyer AM, Mitchell MW, Scott SA, Starostik P, Turner A, Kalman LV. Characterization of Reference Materials for TPMT and NUDT15: A GeT-RM Collaborative Project. J Mol Diagn 2022; 24:1079-1088. [PMID: 35931342 PMCID: PMC9554816 DOI: 10.1016/j.jmoldx.2022.06.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 05/09/2022] [Accepted: 06/22/2022] [Indexed: 02/09/2023] Open
Abstract
Pharmacogenetic testing is increasingly provided by clinical and research laboratories; however, only a limited number of quality control and reference materials are currently available for many of the TPMT and NUDT15 variants included in clinical tests. To address this need, the Division of Laboratory Systems, Centers for Disease Control and Prevention-based Genetic Testing Reference Material (GeT-RM) coordination program, in collaboration with members of the pharmacogenetic testing and research communities and the Coriell Institute for Medical Research, has characterized 19 DNA samples derived from Coriell cell lines. DNA samples were distributed to four volunteer testing laboratories for genotyping using a variety of commercially available and laboratory developed tests and/or Sanger sequencing. Of the 12 samples characterized for TPMT, newly identified variants include TPMT∗2, ∗6, ∗12, ∗16, ∗21, ∗24, ∗32, ∗33, and ∗40; for the 7 NUDT15 reference material samples, newly identified variants are NUDT15∗2, ∗3, ∗4, ∗5, ∗6, and ∗9. In addition, a novel haplotype, TPMT∗46, was identified in this study. Preexisting data on an additional 11 Coriell samples, as well as some supplemental testing, were used to create comprehensive reference material panels for TPMT and NUDT15. These publicly available and well-characterized materials can be used to support the quality assurance and quality control programs of clinical laboratories performing clinical pharmacogenetic testing.
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Affiliation(s)
- Victoria M Pratt
- Department of Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, Indiana
| | - Wendy Y Wang
- Division of Clinical Pharmacology, Toxicology, and Therapeutic Innovation, Children's Mercy Kansas City, Kansas City, Missouri
| | - Erin C Boone
- Division of Clinical Pharmacology, Toxicology, and Therapeutic Innovation, Children's Mercy Kansas City, Kansas City, Missouri
| | - Ulrich Broeckel
- RPRD Diagnostics, Milwaukee, Wisconsin; Department of Pediatrics, Section on Genomic Pediatrics, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Neal Cody
- Sema4, Stamford, Connecticut; Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Lisa Edelmann
- Sema4, Stamford, Connecticut; Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Andrea Gaedigk
- Division of Clinical Pharmacology, Toxicology, and Therapeutic Innovation, Children's Mercy Kansas City, Kansas City, Missouri; Department of Pediatrics, University of Missouri-Kansas City School of Medicine, Kansas City, Missouri
| | - Ty C Lynnes
- Department of Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, Indiana
| | - Elizabeth B Medeiros
- Department of Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, Indiana
| | - Ann M Moyer
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota
| | | | - Stuart A Scott
- Department of Pathology, Stanford University, Stanford, California; Clinical Genomics Laboratory, Stanford Healthcare, Palo Alto, California
| | - Petr Starostik
- Department of Pathology, Immunology, and Laboratory Medicine, University of Florida College of Medicine, Gainesville, Florida
| | - Amy Turner
- RPRD Diagnostics, Milwaukee, Wisconsin; Department of Pediatrics, Section on Genomic Pediatrics, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Lisa V Kalman
- Division of Laboratory Systems, Centers for Disease Control and Prevention, Atlanta, Georgia.
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14
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Khaleeq T, Lo N, King J, Turner A, Howland E, Graham T. 656 Making an Effective Ward Round Model in the Department of Trauma and Orthopaedic Surgery for University Hospitals of Birmingham Trust. Br J Surg 2022. [DOI: 10.1093/bjs/znac269.354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Abstract
Background
Ward rounds in hospitals are crucial for decision-making in the context of patient treatment processes.
Objectives
Improve the standard of ward rounds with a review of care and planning.
Method
6 key elements were established using the Modern ward rounds report by the Royal College of Physicians and Nursing. This includes daily ward rounds which will be multidisciplinary, documented clearly and handed over to relevant staff; consisting of a board, bedside ward round and debrief; using Prompts in the form of REMIND mnemonic : R = Respect form, E = Electronic Prescribing, M = Mental Capacity, mobility status, I = Investigations, N = Nutrition and Hydration, NBM status, D=DVT assessment and Thromboprophylaxis; with practices being audited.
Results
After running a successful pilot in Respiratory in August 2021 the quality improvement project (QIP) was introduced in Trauma and Orthopaedic surgery.
88 patients were included in the initial audit prior to implementation and 91 in the re-audit. There was a 85% improvement seen in completion of respect and dementia forms with a 90% improvement in electronic prescribing. There was an 75% improvement in documentation of mobility status, investigations performed and NBM status. Fluid prescription, DVT assessment and LMWH prescription also improved by 85%.
Conclusions
A successful Pilot in Respiratory and Trauma and Orthopaedic Surgery shows the feasibility of the QIP in other departments. However, Education should also include Consultant and nurses. We are overcoming this but establishing a virtual module that can be made mandatory for induction of junior doctors, consultants, and nurses.
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Affiliation(s)
- T Khaleeq
- Queen Elizabeth Hospital , Birmingham , United Kingdom
| | - N Lo
- Queen Elizabeth Hospital , Birmingham , United Kingdom
| | - J King
- Queen Elizabeth Hospital , Birmingham , United Kingdom
| | - A Turner
- Queen Elizabeth Hospital , Birmingham , United Kingdom
| | - E Howland
- Queen Elizabeth hospital , Birmingham , United Kingdom
| | - T Graham
- Queen Elizabeth Hospital , Birmingham , United Kingdom
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15
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El Mikati IK, Khabsa J, Harb T, Khamis M, Agarwal A, Pardo-Hernandez H, Farran S, Khamis AM, El Zein O, El-Khoury R, Schünemann HJ, Akl EA, Alonso-Coello P, Alper BS, Amer YS, Arayssi T, Barker JM, Bouakl I, Boutron I, Brignardello-Petersen R, Carandang K, Chang S, Chen Y, Cuker A, El-Jardali F, Florez I, Ford N, Grove J, Guyatt GH, Hazlewood GS, Kredo T, Lamontagne F, Langendam MW, Lewin S, Macdonald H, McFarlane E, Meerpohl J, Munn Z, Murad MH, Mustafa RA, Neumann I, Nieuwlaat R, Nowak A, Pardo JP, Qaseem A, Rada G, Righini M, Rochwerg B, Rojas-Reyes MX, Siegal D, Siemieniuk R, Singh JA, Skoetz N, Sultan S, Synnot A, Tugwell P, Turner A, Turner T, Venkatachalam S, Welch V, Wiercioch W. A Framework for the Development of Living Practice Guidelines in Health Care. Ann Intern Med 2022; 175:1154-1160. [PMID: 35785533 DOI: 10.7326/m22-0514] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Living practice guidelines are increasingly being used to ensure that recommendations are responsive to rapidly emerging evidence. OBJECTIVE To develop a framework that characterizes the processes of development of living practice guidelines in health care. DESIGN First, 3 background reviews were conducted: a scoping review of methods papers, a review of handbooks of guideline-producing organizations, and an analytic review of selected living practice guidelines. Second, the core team drafted the first version of the framework. Finally, the core team refined the framework through an online survey and online discussions with a multidisciplinary international group of stakeholders. SETTING International. PARTICIPANTS Multidisciplinary group of 51 persons who have experience with guidelines. MEASUREMENTS Not applicable. RESULTS A major principle of the framework is that the unit of update in a living guideline is the individual recommendation. In addition to providing definitions, the framework addresses several processes. The planning process should address the organization's adoption of the living methodology as well as each specific guideline project. The production process consists of initiation, maintenance, and retirement phases. The reporting should cover the evidence surveillance time stamp, the outcome of reassessment of the body of evidence (when applicable), and the outcome of revisiting a recommendation (when applicable). The dissemination process may necessitate the use of different venues, including one for formal publication. LIMITATION This study does not provide detailed or practical guidance for how the described concepts would be best implemented. CONCLUSION The framework will help guideline developers in planning, producing, reporting, and disseminating living guideline projects. It will also help research methodologists study the processes of living guidelines. PRIMARY FUNDING SOURCE None.
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Affiliation(s)
- Ibrahim K El Mikati
- Clinical Research Institute, American University of Beirut, Beirut, Lebanon (I.K.M., J.K.)
| | - Joanne Khabsa
- Clinical Research Institute, American University of Beirut, Beirut, Lebanon (I.K.M., J.K.)
| | - Tarek Harb
- Faculty of Medicine, American University of Beirut, Beirut, Lebanon (T.H.)
| | - Mohamed Khamis
- Emergency Medicine Department, American University of Beirut, Beirut, Lebanon (M.K.)
| | - Arnav Agarwal
- Department of Medicine and Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada, and MAGIC Evidence Ecosystem Foundation, Oslo, Norway (A.A.)
| | - Hector Pardo-Hernandez
- Iberoamerican Cochrane Centre, Sant Pau Biomedical Research Institute, Barcelona, and CIBER Epidemiología y Salud Pública, Madrid, Spain (H.P.)
| | - Sarah Farran
- Clinical Pathology Department, American University of Beirut, Beirut, Lebanon (S.F.)
| | - Assem M Khamis
- Wolfson Palliative Care Research Centre, Hull York Medical School, University of Hull, Hull, United Kingdom (A.M.K.)
| | - Ola El Zein
- Saab Medical Library, American University of Beirut, Beirut, Lebanon (O.E.)
| | - Rayane El-Khoury
- Infectious Disease Epidemiology Group and World Health Organization Collaborating Centre for Disease Epidemiology Analytics on HIV/AIDS, Sexually Transmitted Infections, and Viral Hepatitis, Weill Cornell Medicine-Qatar, Cornell University, Qatar Foundation - Education City, Doha, Qatar (R.E.)
| | - Holger J Schünemann
- Department of Medicine and Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada (H.J.S.)
| | - Elie A Akl
- Clinical Research Institute, American University of Beirut, Beirut, Lebanon, and Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada (E.A.A.)
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16
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Owens-French J, Li SB, Francois M, Leigh Townsend R, Daniel M, Soulier H, Turner A, de Lecea L, Münzberg H, Morrison C, Qualls-Creekmore E. Lateral hypothalamic galanin neurons are activated by stress and blunt anxiety-like behavior in mice. Behav Brain Res 2022; 423:113773. [PMID: 35101456 PMCID: PMC8901126 DOI: 10.1016/j.bbr.2022.113773] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 01/07/2022] [Accepted: 01/23/2022] [Indexed: 12/29/2022]
Abstract
Despite the prevalence of anxiety disorders, the molecular identity of neural circuits underlying anxiety remains unclear. The lateral hypothalamus (LH) is one brain region implicated in the regulation of anxiety, and our recent data found that chemogenetic activation of LH galanin neurons attenuated the stress response to a novel environment as measured by the marble burying test. Thus, we hypothesize that LH galanin neurons may contribute to anxiety-related behavior. We used chemogenetics and fiber photometry to test the ability of LH galanin neurons to influence anxiety and stress-related behavior. Chemogenetic activation of LH galanin neurons significantly decreased anxiety-like behavior in the elevated plus maze, open field test, and light dark test. However, LH galanin activation did not alter restraint stress induced HPA activation or freezing behavior in the fear conditioning paradigm. In vivo calcium monitoring by fiber photometry indicated that LH galanin neurons were activated by anxiogenic and/or stressful stimuli including tail suspension, novel mouse interaction, and predator odor. Further, in a fear conditioning task, calcium transients strongly increased during foot shock, but were not affected by the unconditioned stimulus tone. These data indicate that LH galanin neurons both respond to and modulate anxiety, with no influence on stress induced HPA activation or fear behaviors. Further investigation of LH galanin circuitry and functional mediators of behavioral output may offer a more refined pharmacological target as an alternative to first-line broad pharmacotherapies such as benzodiazepines.
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Kwok A, Camacho IS, Winter S, Knight M, Meade RM, Van der Kamp MW, Turner A, O'Hara J, Mason JM, Jones AR, Arcus VL, Pudney CR. A Thermodynamic Model for Interpreting Tryptophan Excitation-Energy-Dependent Fluorescence Spectra Provides Insight Into Protein Conformational Sampling and Stability. Front Mol Biosci 2021; 8:778244. [PMID: 34926581 PMCID: PMC8681860 DOI: 10.3389/fmolb.2021.778244] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 10/27/2021] [Indexed: 11/13/2022] Open
Abstract
It is now over 30 years since Demchenko and Ladokhin first posited the potential of the tryptophan red edge excitation shift (REES) effect to capture information on protein molecular dynamics. While there have been many key efforts in the intervening years, a biophysical thermodynamic model to quantify the relationship between the REES effect and protein flexibility has been lacking. Without such a model the full potential of the REES effect cannot be realized. Here, we present a thermodynamic model of the tryptophan REES effect that captures information on protein conformational flexibility, even with proteins containing multiple tryptophan residues. Our study incorporates exemplars at every scale, from tryptophan in solution, single tryptophan peptides, to multitryptophan proteins, with examples including a structurally disordered peptide, de novo designed enzyme, human regulatory protein, therapeutic monoclonal antibodies in active commercial development, and a mesophilic and hyperthermophilic enzyme. Combined, our model and data suggest a route forward for the experimental measurement of the protein REES effect and point to the potential for integrating biomolecular simulation with experimental data to yield novel insights.
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Affiliation(s)
- A Kwok
- Department of Biology and Biochemistry, University of Bath, Bath, United Kingdom
| | - I S Camacho
- Biometrology, Chemical and Biological Sciences Department, National Physical Laboratory, London, United Kingdom
| | - S Winter
- Department of Biology and Biochemistry, University of Bath, Bath, United Kingdom
| | | | - R M Meade
- Department of Biology and Biochemistry, University of Bath, Bath, United Kingdom
| | - M W Van der Kamp
- School of Biochemistry, University of Bristol, Bristol, United Kingdom
| | | | | | - J M Mason
- Department of Biology and Biochemistry, University of Bath, Bath, United Kingdom
| | - A R Jones
- Biometrology, Chemical and Biological Sciences Department, National Physical Laboratory, London, United Kingdom
| | - V L Arcus
- School of Science, Faculty of Science and Engineering, University of Waikato, Hamilton, New Zealand
| | - C R Pudney
- Department of Biology and Biochemistry, University of Bath, Bath, United Kingdom.,BLOC Laboratories Limited, Bath, United Kingdom
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Turner A. 313 A Team-Based Learning Approach to Reimbursement and Billing Education for Emergency Medicine Residents. Ann Emerg Med 2021. [DOI: 10.1016/j.annemergmed.2021.09.327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Mei C, Chretien RL, Amaradasa BS, He Y, Turner A, Lowman S. Characterization of Phosphate Solubilizing Bacterial Endophytes and Plant Growth Promotion In Vitro and in Greenhouse. Microorganisms 2021; 9:microorganisms9091935. [PMID: 34576829 PMCID: PMC8469958 DOI: 10.3390/microorganisms9091935] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 09/03/2021] [Accepted: 09/09/2021] [Indexed: 11/16/2022] Open
Abstract
Phosphate is one of the most important nutrients for plant growth and development, and only 0.1% of the phosphate in soils is available to plants. Currently, the use of excess phosphate fertilizer has caused surface and ground water pollution and water eutrophication, resulting in algal blooms in lakes and oceans. Therefore, it is imperative to explore alternative ways to solve these problems for sustainable agricultural production and improvement of soil fertility, while protecting the environment. Microorganisms from the rhizosphere and within plants are able to solubilize insoluble soil phosphate, making it available to plants. Five high phosphate solubilizing bacteria from our bacterial endophyte library were chosen for this study and identified as Pantoea vagans IALR611, Pseudomonas psychrotolerans IALR632, Bacillus subtilis IALR1033, Bacillus safensis IALR1035 and Pantoea agglomerans IALR1325. All five bacteria significantly promoted tall fescue growth in vitro. Greenhouse experiments showed that IALR1325 significantly promoted pepper and tomato growth, and IALR632 was the best in promoting tomato growth. In addition, all these bacteria had extracellular acid phosphatase and phytase activities. One of the mechanisms for phosphate solubilization by bacteria is pH reduction caused by gluconic acid production. Our results indicate that P. agglomerans IALR1325 is a promising bacterium for future applications.
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Banerjee S, Grochot R, Shinde R, Lima J, Krebs M, Rahman R, Little M, Tunariu N, Curcean A, Badham H, Mahmud M, Turner A, Parmar M, Yap C, Minchom A, Lopez J, de Bono J, Banerji U. 725MO Phase I study of the combination of the dual RAF/MEK inhibitor VS-6766 and the FAK inhibitor defactinib: Results of efficacy in low grade serous ovarian cancer. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.1168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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21
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Hodonsky C, Turner A, Khan M, López N, Wong D, Barrientos N, Kovacic J, Leeper N, Björkegren J, Miller C. Ancestrally diverse study populations benefit eQTL discovery and characterization in coronary artery tissue. Atherosclerosis 2021. [DOI: 10.1016/j.atherosclerosis.2021.06.659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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22
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Valerio V, Shen HC, Field E, Mcdonald EG, Turner A, Bernatsky S, Hudson M, Colmegna I. POS1268 COVID-19 VACCINE HESITANCY AMONG RHEUMATOLOGY PATIENTS RECEIVING INFLUENZA VACCINE. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.4150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:Adults with rheumatic diseases are a COVID-19 vulnerable population with potential increased risk for severe infection. COVID-19 vaccines are a key strategy to ending the pandemic. Unfortunately, fears about vaccines, some of which are propagated by misinformation, are common and may prevent or inappropriately delay vaccination. Refusal or uncertainty to get a vaccine despite its availability is known as vaccine hesitancy.Objectives:This study aims at defining causes of COVID-19 vaccine hesitancy among rheumatology patients.Methods:Between November and December 2020, a cross-sectional survey was completed by rheumatology patients presenting to a large Canadian tertiary-care center for influenza immunization. COVID-19 risk factors, previous COVID-19 infection, the likelihood of getting a future COVID-19 vaccine (scale 0-10), and contextual, individual, and vaccine-specific potential determinants of vaccine hesitancy were assessed. Patients were classified into 5 groups based on how likely they were to get a future COVID-19 vaccine (0= not likely at all; 2.5= unlikely; 5= intermediate; 7.5= likely; 10= highly likely). A machine learning approach (XgBoost) was used to fit univariate models for a multi-class correlation.Results:157 rheumatology patients completed the survey. Most were females (n=112, 71%) with a mean age of 54.6 (standard deviation 17.9). The majority (73%) had tertiary-education, and 46% were employed at the time of the survey. The most common rheumatology diagnoses were rheumatoid arthritis (n=90, 58%), systemic lupus erythematosus/vasculitis (n=41, 26%) and spondyloarthropathies (n=39, 25%). Most patients were on immunosuppressors (n=93, 59%). Only half (n=85, 54%) were highly likely to accept a future COVID vaccine, 17% (n=26) likely, 19% (n=30) intermediate, 6% (n=10) unlikely, and 4% (n=6) not likely at all. One hundred thirty-five patients (86%) previously received the flu vaccine, whereas 6% (n=10) previously rejected it. Only three patients were previously diagnosed with COVID-19 (2%) one of whom was hospitalized. Eighty-seven patients (56%) considered that the COVID-19 vaccine should be mandatory, and 101 (65%) that they should receive it. Most respondents were somewhat concerned about receiving a future COVID-19 vaccine (n=116, 76%) despite that 65% believed that vaccines benefits outweighed their risks. Almost all, (n=145, 96%) believed that governmental decisions about vaccines are in the best interest of the population, while less than half (n=70, 45%) were confident that pharmaceutical companies would provide safe and effective vaccines. One hundred participants (65%) denied feeling social pressure to get the vaccine, and 55% (n=81) were willing to pay for the vaccine. Feeling social pressure about getting a COVID-19 vaccine, having severe concerns about receiving a future COVID-19 vaccine, distrust in pharmaceutical companies, lower education, and doubts of whether vaccines benefits outweigh their risks, were negatively associated with COVID vaccine acceptance.Conclusion:Forty six percent of rheumatology patients being immunized against influenza showed at least some hesitancy towards COVID-19 vaccination. Multiple contextual, individual, and vaccine-related factors may contribute. Targeted educational strategies, including producing and communicating data on vaccine safety, may help promote vaccine uptake in this potentially vulnerable population.Disclosure of Interests:None declared
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Pratt VM, Turner A, Broeckel U, Dawson DB, Gaedigk A, Lynnes TC, Medeiros EB, Moyer AM, Requesens D, Vetrini F, Kalman LV. Characterization of Reference Materials with an Association for Molecular Pathology Pharmacogenetics Working Group Tier 2 Status: CYP2C9, CYP2C19, VKORC1, CYP2C Cluster Variant, and GGCX: A GeT-RM Collaborative Project. J Mol Diagn 2021; 23:952-958. [PMID: 34020041 DOI: 10.1016/j.jmoldx.2021.04.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 03/26/2021] [Accepted: 04/29/2021] [Indexed: 10/21/2022] Open
Abstract
Pharmacogenetic testing is increasingly available from clinical and research laboratories. However, only a limited number of quality control and other reference materials are currently available for many of the variants that are tested. The Association for Molecular Pathology Pharmacogenetic Work Group has published a series of papers recommending alleles for inclusion in clinical testing. Several of the alleles were not considered for tier 1 because of a lack of reference materials. To address this need, the Division of Laboratory Systems, Centers for Disease Control and Prevention-based Genetic Testing Reference Material (GeT-RM) program, in collaboration with members of the pharmacogenetic testing and research communities and the Coriell Institute for Medical Research, has characterized 18 DNA samples derived from Coriell cell lines. DNA samples were distributed to five volunteer testing laboratories for genotyping using three commercially available and laboratory developed tests. Several tier 2 variants, including CYP2C9∗13, CYP2C19∗35, the CYP2C cluster variant (rs12777823), two variants in VKORC1 (rs61742245 and rs72547529) related to warfarin resistance, and two variants in GGCX (rs12714145 and rs11676382) related to clotting factor activation, were identified among these samples. These publicly available materials complement the pharmacogenetic reference materials previously characterized by the GeT-RM program and will support the quality assurance and quality control programs of clinical laboratories that perform pharmacogenetic testing.
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Affiliation(s)
- Victoria M Pratt
- Department of Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, Indiana
| | - Amy Turner
- RPRD Diagnostics, Milwaukee, Wisconsin; Department of Pediatrics, Section on Genomic Pediatrics, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Ulrich Broeckel
- RPRD Diagnostics, Milwaukee, Wisconsin; Department of Pediatrics, Section on Genomic Pediatrics, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - D Brian Dawson
- Department of Pediatrics, University of Cincinnati, Cincinnati, Ohio; Department of Pathology and Laboratory Medicine, University of Cincinnati, Cincinnati, Ohio; Division of Human Genetics, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Andrea Gaedigk
- Division of Clinical Pharmacology, Toxicology and Therapeutic Innovation, Children's Mercy Kansas City, University of Missouri-Kansas City School of Medicine, Kansas City, Missouri
| | - Ty C Lynnes
- Department of Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, Indiana
| | - Elizabeth B Medeiros
- Department of Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, Indiana
| | - Ann M Moyer
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota
| | | | - Francesco Vetrini
- Department of Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, Indiana
| | - Lisa V Kalman
- Division of Laboratory Systems, Centers for Disease Control and Prevention, Atlanta, Georgia.
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24
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Greenstein RJ, Su L, Grant IR, Foddai ACG, Turner A, Nagati JS, Brown ST, Stabel JR. Comparison of a mycobacterial phage assay to detect viable Mycobacterium avium subspecies paratuberculosis with standard diagnostic modalities in cattle with naturally infected Johne disease. Gut Pathog 2021; 13:30. [PMID: 33957980 PMCID: PMC8103604 DOI: 10.1186/s13099-021-00425-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Accepted: 04/29/2021] [Indexed: 11/10/2022] Open
Abstract
Background Mycobacterium avium subspecies paratuberculosis (MAP), the cause of Johne disease, is a slow growing mycobacterium. Viable MAP detection is difficult, inconstant and time-consuming. The purpose of this study was to compare a rapid phage/qPCR assay performed on peripheral blood mononuclear cells (PBMCs) with three standard methods of MAP detection: fecal MAP PCR; plasma antigen-specific IFN-γ & serum MAP ELISA hypothesizing that, if sensitive and specific, Johne animals would be positive and Control animals negative. We studied a well characterized herd of Holstein cattle that were naturally infected with MAP and their Controls. Results With phage/qPCR 72% (23/32) of Johne and 35% (6/17) of Controls were MAP positive. With fecal PCR 75% (24/32) of Johne and 0% (0/17) of Controls were MAP positive. With plasma antigen-specific IFN-γ 69% (22/32) of Johne and 12% (2/17) of Controls were MAP positive. With serum MAP ELISA, 31% (10/32) of Johne and 0% (0/17) of Controls were MAP positive. When phage / qPCR and fecal PCR results were combined, 100% (32/32) Johne and 35% (6/17) of Control animals were MAP positive. Younger Control animals (1–3 years) had significantly fewer plaques (25 ± 17 SEM) than older Controls (4–12 years) (309 ± 134 p = 0.04). The same trend was not observed in the Johne animals (p = 0.19). Conclusions In contrast to our hypothesis, using the phage/qPCR assay we find that viable circulating MAP can rapidly be detected from the blood of animals infected with, as well as those in the Control group evidently colonized by MAP. These data indicate that the presence of viable MAP in blood does not necessarily signify that an animal must of necessity be demonstrably ill or be MAP positive by standard diagnostic methods.
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Affiliation(s)
- Robert J Greenstein
- Department of Surgery, James J. Peters Veterans Affairs Medical Center, Bronx, NY, USA. .,Laboratory of Molecular Surgical Research, James J. Peters Veterans Affairs Medical Center, Bronx, NY, USA.
| | - Liya Su
- Laboratory of Molecular Surgical Research, James J. Peters Veterans Affairs Medical Center, Bronx, NY, USA
| | - Irene R Grant
- Institute for Global Food Security, School of Biological Sciences, Queen's University Belfast, Belfast, UK
| | - Antonio C G Foddai
- Institute for Global Food Security, School of Biological Sciences, Queen's University Belfast, Belfast, UK
| | - Amy Turner
- Johne's Disease Research Project USDA-ARS-NADC, Ames, IA, USA
| | - Jason S Nagati
- Department of Medicine, Columbia University Medical Center, New York, NY, USA
| | - Sheldon T Brown
- Infectious Disease Section, James J. Peters Veterans Affairs Medical Center, Bronx, NY, USA.,Department of Medicine, Icahn School of Medicine at Mt. Sinai, New York, NY, USA
| | - Judith R Stabel
- Johne's Disease Research Project USDA-ARS-NADC, Ames, IA, USA
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25
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Gimeno IM, Shaw WN, Turner A, Bremen J, Cortes AL, Faiz NM, Gonder E, Robbins K. Replication of Marek's disease vaccines in turkey embryos and their effect on TLR-3 and IFN-γ transcripts. Avian Pathol 2021; 50:1-7. [PMID: 33533643 DOI: 10.1080/03079457.2021.1882937] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Accepted: 01/24/2021] [Indexed: 10/22/2022]
Abstract
Understanding the pathogenesis of herpesvirus of turkeys (HVT) in its natural host is necessary before recombinant HVT (rHVT) can be used efficiently in turkey flocks. The objectives of this study were to evaluate when commercial turkey flocks get infected with wild type HVT, to study replication of HVT (conventional and recombinant rHVT-Newcastle disease, rHVT-ND) and other Marek's disease (MD) vaccines (SB-1 and CVI988) in turkey embryonic tissues, and to evaluate the expression of TLR-3 and IFN-γ in the lung and spleen of one-day-old turkeys after in ovo vaccination with MD vaccines. Our results demonstrated that commercial turkeys got exposed to wild type HVT within the first days of life; therefore, there is a potential of interaction between wild type HVT and rHVT when administered at day of age. On the other hand, all evaluated vaccines (especially HVT and rHVT-ND) replicated very well in turkey embryonic tissues. In ovo vaccination with HVT and CVI988 increased transcription of TLR-3 in the spleen of one-day-old turkeys. However, no effect on the transcription of TLR-3 or IFN-γ in the lungs and IFN-γ in the spleen in newly hatched turkeys was detected in the present study. Because of the limitations of evaluated genes, timepoints, and studied tissues, future studies are warranted to better understand the effect of MD vaccines on the turkey embryo immune responses.RESEARCH HIGHLIGHTS Commercial turkey flocks get infected with wild type HVT within the first days of life.HVT and rHVT replicates readily in turkey embryonic tissues.SB-1 and CVI988 also replicate in turkey embryonic tissues, but at lower rates than HVT and rHVT.HVT and CVI988 increase transcription of TLR-3 in the spleen.
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Affiliation(s)
- I M Gimeno
- Department of Population Health and Pathobiology, Veterinary School, North Carolina State University, Raleigh, NC, USA
| | - W N Shaw
- Department of Population Health and Pathobiology, Veterinary School, North Carolina State University, Raleigh, NC, USA
| | - A Turner
- Department of Population Health and Pathobiology, Veterinary School, North Carolina State University, Raleigh, NC, USA
| | - J Bremen
- Department of Population Health and Pathobiology, Veterinary School, North Carolina State University, Raleigh, NC, USA
| | - A L Cortes
- Department of Population Health and Pathobiology, Veterinary School, North Carolina State University, Raleigh, NC, USA
| | - N M Faiz
- Department of Population Health and Pathobiology, Veterinary School, North Carolina State University, Raleigh, NC, USA
- Department of Veterinary Clinical Studies, Faculty of Veterinary Medicine, Universiti Putra Malaysia, Serdang, Malaysia
| | - E Gonder
- Butterball, LLC, Garner, NC, USA
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26
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Hatate K, Rice JH, Parker K, Wu JJ, Turner A, Stabel JR, Eda S. Electrochemical Detection of Serum Antibodies Against Mycobacterium avium Subspecies paratuberculosis. Front Vet Sci 2021; 8:642833. [PMID: 33791354 PMCID: PMC8006348 DOI: 10.3389/fvets.2021.642833] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Accepted: 02/03/2021] [Indexed: 11/13/2022] Open
Abstract
Mycobacterium avium subsp. paratuberculosis (MAP) causes a chronic inflammatory intestinal disease, called Johne's disease (JD) in many ruminants. In the dairy industry, JD is responsible for significant economic losses due to decreased milk production and premature culling of infected animals. Test-and-cull strategy in conjunction with risk management is currently recommended for JD control in dairy herds. However, current diagnostic tests are labor-intensive, time-consuming, and/or too difficult to operate on site. In this study, we developed a new method for the detection of anti-M. paratuberculosis antibodies from sera of M. paratuberculosis-infected animals. M. paratuberculosis antigen-coated magnetic beads were sequentially reacted with bovine serum followed by a horseradish peroxidase (HRP)-labeled secondary antibody. The reaction of HRP with its substrate was then quantitatively measured electrochemically using a redox-active probe, ferrocyanide. After optimization of electrochemical conditions and concentration of the redox-active probe, we showed that the new electrochemical detection method could distinguish samples of M. paratuberculosis-infected cattle from those of uninfected cattle with greater separation between the two groups of samples when compared with a conventional colorimetric testing method. Since electrochemical detection can be conducted with an inexpensive, battery-operated portable device, this new method may form a basis for the development of an on-site diagnostic system for JD.
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Affiliation(s)
- Kaoru Hatate
- Department of Forestry, Wildlife and Fisheries, University of Tennessee Institute of Agriculture, Knoxville, Knoxville, TN, United States
| | - J Hunter Rice
- Department of Microbiology, University of Tennessee, Knoxville, Knoxville, TN, United States
| | - Karsten Parker
- Department of Microbiology, University of Tennessee, Knoxville, Knoxville, TN, United States
| | - J Jayne Wu
- Department of Electrical Engineering and Computer Science, University of Tennessee, Knoxville, Knoxville, TN, United States
| | - Amy Turner
- Agricultural Research Service, United States Department of Agriculture, National Animal Disease Center, Ames, IA, United States
| | - Judith R Stabel
- Agricultural Research Service, United States Department of Agriculture, National Animal Disease Center, Ames, IA, United States
| | - Shigetoshi Eda
- Department of Forestry, Wildlife and Fisheries, University of Tennessee Institute of Agriculture, Knoxville, Knoxville, TN, United States.,Department of Microbiology, University of Tennessee, Knoxville, Knoxville, TN, United States
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Turner A, Aggarwal P, Matter A, Olson B, Gu CC, Hunt SC, Lewis CE, Arnett DK, Lorier R, Broeckel U. Donor-specific phenotypic variation in hiPSC cardiomyocyte-derived exosomes impacts endothelial cell function. Am J Physiol Heart Circ Physiol 2021; 320:H954-H968. [PMID: 33416449 DOI: 10.1152/ajpheart.00463.2020] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Exosomes are an important mechanism of cell-cell interaction in the cardiovascular system, both in maintaining homeostasis and in stress response. Interindividual differences that alter content in exosomes may play a role in cardiovascular disease pathology. To study the effect of interindividual cardiomyocyte (CM) variation, we characterized exosomal content in phenotypically diverse human induced pluripotent stem cell-derived CMs (hiPSC-CMs). Cell lines were generated from six participants in the HyperGEN cohort: three with left ventricular hypertrophy (LVH) and three with normal left ventricular mass (LVM). Sequence analysis of the intracellular and exosomal RNA populations showed distinct expression pattern differences between hiPSC-CM lines derived from individuals with LVH and those with normal LVM. Functional analysis of hiPSC-endothelial cells (hiPSC-ECs) treated with exosomes from both hiPSC-CM groups showed significant variation in response, including differences in tube formation, migration, and proliferation. Overall, treatment of hiPSC-ECs with exosomes resulted in significant expression changes associated with angiogenesis and endothelial cell vasculogenesis. However, the hiPSC-ECs treated with exosomes from the LVH-affected donors exhibited significantly increased proliferation but decreased tube formation and migration, suggesting angiogenic dysregulation.NEW & NOTEWORTHY The intracellular RNA and the miRNA content in exosomes are significantly different in hiPSC-CMs derived from LVH-affected individuals compared with those from unaffected individuals. Treatment of endothelial cells with these exosomes functionally affects cellular phenotypes in a donor-specific manner. These findings provide novel insight into underlying mechanisms of hypertrophic cell signaling between different cell types. With a growing interest in stem cells and exosomes for cardiovascular therapeutic use, this also provides information important for regenerative medicine.
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Affiliation(s)
- Amy Turner
- Section of Genomic Pediatrics, Department of Pediatrics, Medicine and Physiology, Children's Research Institute and Genomic Sciences and Precision Medicine Center, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Praful Aggarwal
- Section of Genomic Pediatrics, Department of Pediatrics, Medicine and Physiology, Children's Research Institute and Genomic Sciences and Precision Medicine Center, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Andrea Matter
- Section of Genomic Pediatrics, Department of Pediatrics, Medicine and Physiology, Children's Research Institute and Genomic Sciences and Precision Medicine Center, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Benjamin Olson
- Section of Genomic Pediatrics, Department of Pediatrics, Medicine and Physiology, Children's Research Institute and Genomic Sciences and Precision Medicine Center, Medical College of Wisconsin, Milwaukee, Wisconsin.,Department of Molecular Genetics and Genomics, Washington University, St. Louis, Missouri
| | - C Charles Gu
- Division of Biostatistics, Washington University School of Medicine, St. Louis, Missouri
| | - Steven C Hunt
- Department of Genetic Medicine, Weill Cornell Medicine, Doha, Qatar.,Division of Epidemiology, University of Utah School of Medicine, Salt Lake City, Utah
| | - Cora E Lewis
- Division of Preventive Medicine, Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama
| | - Donna K Arnett
- Department of Epidemiology, College of Public Health, University of Kentucky, Lexington, Kentucky
| | - Rachel Lorier
- Section of Genomic Pediatrics, Department of Pediatrics, Medicine and Physiology, Children's Research Institute and Genomic Sciences and Precision Medicine Center, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Ulrich Broeckel
- Section of Genomic Pediatrics, Department of Pediatrics, Medicine and Physiology, Children's Research Institute and Genomic Sciences and Precision Medicine Center, Medical College of Wisconsin, Milwaukee, Wisconsin
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28
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Mikuls TR, Johnson SR, Fraenkel L, Arasaratnam RJ, Baden LR, Bermas BL, Chatham W, Cohen S, Costenbader K, Gravallese EM, Kalil AC, Weinblatt ME, Winthrop K, Mudano AS, Turner A, Saag KG. American College of Rheumatology Guidance for the Management of Rheumatic Disease in Adult Patients During the COVID-19 Pandemic: Version 3. Arthritis Rheumatol 2020; 73:e1-e12. [PMID: 33277981 DOI: 10.1002/art.41596] [Citation(s) in RCA: 79] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 04/27/2020] [Indexed: 02/06/2023]
Abstract
OBJECTIVE To provide guidance to rheumatology providers on the management of adult rheumatic disease in the context of the coronavirus disease 2019 (COVID-19) pandemic. METHODS A task force, including 10 rheumatologists and 4 infectious disease specialists from North America, was convened. Clinical questions were collated, and an evidence report was rapidly generated and disseminated. Questions and drafted statements were reviewed and assessed using a modified Delphi process. This included asynchronous anonymous voting by email and webinars with the entire panel. Task force members voted on agreement with draft statements using a 1-9-point numerical scoring system, and consensus was determined to be low, moderate, or high based on the dispersion of votes. For approval, median votes were required to meet predefined levels of agreement (median values of 7-9, 4-6, and 1-3 defined as agreement, uncertainty, or disagreement, respectively) with either moderate or high levels of consensus. RESULTS Draft guidance statements approved by the task force have been combined to form final guidance. CONCLUSION These guidance statements are provided to promote optimal care during the current pandemic. However, given the low level of available evidence and the rapidly evolving literature, this guidance is presented as a "living document," and future updates are anticipated.
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Affiliation(s)
- Ted R Mikuls
- University of Nebraska Medical Center, Omaha, Nebraska and VA Nebraska-Western Iowa Health Care System, Omaha, Nebraska
| | - Sindhu R Johnson
- Toronto Western Hospital, Mount Sinai Hospital, and University of Toronto, Toronto, Ontario, Canada
| | - Liana Fraenkel
- Berkshire Health Systems, Pittsfield, Massachusetts, and Yale University, New Haven, Connecticut
| | | | | | | | | | | | | | | | | | | | | | | | - Amy Turner
- American College of Rheumatology, Atlanta, Georgia
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29
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Beningfield J, Edwards P, Turner A, Kotze V. Intent and perceived barriers to implementing a fully plant based vegan diet in South Africa. Clin Nutr ESPEN 2020. [DOI: 10.1016/j.clnesp.2020.09.261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Mikuls TR, Fraenkel L, Gravallese E, Johnson SR, Turner A, Saag KG. Reply. Arthritis Rheumatol 2020; 73:548-549. [PMID: 33142024 DOI: 10.1002/art.41574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Accepted: 10/20/2020] [Indexed: 11/06/2022]
Affiliation(s)
- Ted R Mikuls
- University of Nebraska Medical Center and VA Nebraska-Western Iowa Health Care System, Omaha, NE
| | - Liana Fraenkel
- Berkshire Health SystemsPittsfield, MA and Yale University, New Haven, CT
| | | | - Sindhu R Johnson
- Toronto Western Hospital, Mount Sinai Hospital and University of Toronto, Toronto, Ontario, Canada
| | - Amy Turner
- American College of Rheumatology, Atlanta, GA
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Mikuls TR, Johnson SR, Fraenkel L, Arasaratnam RJ, Baden LR, Bermas BL, Chatham W, Cohen S, Costenbader K, Gravallese EM, Kalil AC, Weinblatt ME, Winthrop K, Mudano AS, Turner A, Saag KG. American College of Rheumatology Guidance for the Management of Rheumatic Disease in Adult Patients During the COVID-19 Pandemic: Version 2. Arthritis Rheumatol 2020; 72:e1-e12. [PMID: 32734689 DOI: 10.1002/art.41437] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 04/27/2020] [Indexed: 12/16/2022]
Abstract
OBJECTIVE To provide guidance to rheumatology providers on the management of adult rheumatic disease in the context of the coronavirus disease 2019 (COVID-19) pandemic. METHODS A task force, including 10 rheumatologists and 4 infectious disease specialists from North America, was convened. Clinical questions were collated, and an evidence report was rapidly generated and disseminated. Questions and drafted statements were reviewed and assessed using a modified Delphi process. This included asynchronous anonymous voting by e-mail and webinars with the entire panel. Task force members voted on agreement with draft statements using a 1-9-point numerical scoring system, and consensus was determined to be low, moderate, or high based on the dispersion of votes. For approval, median votes were required to meet predefined levels of agreement (median values of 7-9, 4-6, and 1-3 defined as agreement, uncertainty, or disagreement, respectively) with either moderate or high levels of consensus. RESULTS To date, the task force has approved 80 guidance statements: 36 with moderate and 44 with high consensus. These were combined, resulting in 27 final guidance statements. CONCLUSION These guidance statements are provided to promote optimal care during the current pandemic. However, given the low level of available evidence and the rapidly evolving literature, this guidance is presented as a "living document," and future updates are anticipated.
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Affiliation(s)
- Ted R Mikuls
- University of Nebraska Medical Center, Omaha, Nebraska and VA Nebraska-Western Iowa Health Care System, Omaha, Nebraska
| | - Sindhu R Johnson
- Toronto Western Hospital, Mount Sinai Hospital, and University of Toronto, Toronto, Ontario, Canada
| | - Liana Fraenkel
- Berkshire Health Systems, Pittsfield, Massachusetts, and Yale University, New Haven, Connecticut
| | | | | | | | | | | | | | | | | | | | | | | | - Amy Turner
- American College of Rheumatology, Atlanta, Georgia
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Stabel JR, Turner A, Walker M. An eco-friendly decontaminant to kill Mycobacterium avium subsp. paratuberculosis. J Microbiol Methods 2020; 176:106001. [PMID: 32653399 DOI: 10.1016/j.mimet.2020.106001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 07/06/2020] [Accepted: 07/07/2020] [Indexed: 10/23/2022]
Abstract
Mycobacteria are difficult to kill due to the complexity of their cell wall. Further, Mycobacterium avium subsp. paratuberculosis (MAP) has one of the more elaborate cell wall compositions of all the mycobacteria. As a working pathogen within a research laboratory setting or as an environmental contaminant shed in the manure from infected animals, MAP is highly resistant to typical disinfectants. In the past, the most successful disinfectants to kill mycobacteria were based upon phenolics, harsh compounds that can break down the lipids within the cell wall. New disinfectants have been developed that are less toxic to the environment, however, it is unknown how well they perform compared to more traditional disinfectants. In the present study, we present comparative data on the utility of a commercial eco-friendly disinfectant, Benefect®, compared to Amphyl®, a phenolic-based disinfectant, and Lysol®, a quaternary ammonium-based disinfectant, to kill MAP in pure culture, tissues, and manure. Results demonstrated that Benefect was highly effective with up to 100% kill of MAP within 30 min in all experiments, paralleling results obtained with Amphyl. Lysol performed the most poorly, requiring longer contact times to kill MAP. These results suggest that natural, nontoxic ingredients can be used to disinfect even hearty pathogens such as MAP effectively, both within the laboratory and on-farm.
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Affiliation(s)
- J R Stabel
- USDA-ARS-National Animal Disease Center, Ames, IA 50010, United States of America.
| | - A Turner
- USDA-ARS-National Animal Disease Center, Ames, IA 50010, United States of America
| | - M Walker
- USDA-ARS-National Animal Disease Center, Ames, IA 50010, United States of America
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Mikuls TR, Johnson SR, Fraenkel L, Arasaratnam RJ, Baden LR, Bermas BL, Chatham W, Cohen S, Costenbader K, Gravallese EM, Kalil AC, Weinblatt ME, Winthrop K, Mudano AS, Turner A, Saag KG. American College of Rheumatology Guidance for the Management of Rheumatic Disease in Adult Patients During the COVID‐19 Pandemic: Version 1. Arthritis Rheumatol 2020; 72:1241-1251. [DOI: 10.1002/art.41301] [Citation(s) in RCA: 114] [Impact Index Per Article: 28.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 04/27/2020] [Indexed: 12/15/2022]
Affiliation(s)
- Ted R. Mikuls
- University of Nebraska Medical Center, Omaha, Nebraska and VA Nebraska–Western Iowa Health Care System Omaha Nebraska
| | - Sindhu R. Johnson
- Toronto Western HospitalMount Sinai Hospital, and University of Toronto Toronto Ontario Canada
| | - Liana Fraenkel
- Berkshire Health Systems, Pittsfield, Massachusetts, and Yale University New Haven Connecticut
| | | | | | | | | | | | | | | | | | | | | | | | - Amy Turner
- American College of Rheumatology Atlanta Georgia
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Eirene O, Bubu OM, Donley T, Blanc J, Madera C, Turner A, Mbah AK, Williams NJ, Youngstedt S, Shochat T, Seixas AA, Osorio RS, Jean-Louis G. 0864 Race/ethnicity And Sex-dependent Effects Of Metabolic Burden Across Different Age-categories On Trends In Self-reported Sleep Duration: Findings From The National Health Interview Survey, 2004-2013. Sleep 2020. [DOI: 10.1093/sleep/zsaa056.860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Introduction
We examined race and sex-dependent effects of metabolic burden across different age-categories on trends in self-reported sleep duration for the U.S. non-institutionalized civilian population.
Methods
We analyzed data from the National Health Interview Survey (NHIS) adults aged 18-85 from 2004 to 2013 (N=258,158). Metabolic burden was characterized by obesity (BMI>30), dyslipidemia, diabetes, and hypertension morbidity burden levels. Racial/ethnic categories included non-Hispanic Whites (NHW), Blacks/African Americans (AAs) and Hispanics. Sleep duration within a 24-hour period on average was categorized as short sleep (≤ 6hrs), adequate sleep (7-8 hrs.), and long sleep (≥ 9hrs). Age was categorized as 18 - <26, 26 - <65 and 65 - 85. Adjusted multinomial logistic regression models stratified by race, sex and age-categories examined effects of metabolic burden on trends in self-reported sleep duration.
Results
The prevalence of short sleep duration was relatively stable from 2004-2012 for NHW and all females. However, AA and Hispanic males showed consistent increase in the rates of short sleepers beginning in 2007 through 2013 especially for ages 18 - <26, and 26 - <65 (P <.001 for trend). For all racial/ethnic categories, compared to individuals aged 18 - <26, individuals aged 26 - <65 were more likely to report short sleep (aOR: 1.55, 95% CI: 1.50-1.61) and individuals aged 65 - 85 were more likely to be long sleepers (aOR: 1.95, 95% CI: 1.86-2.05). Interestingly, the rate of short sleep increased as the metabolic burden increased (P <.001 for trend). This trend was more pronounced among AA and Hispanic males aged 65 - 85 with ≥ 2 metabolic conditions who were more likely to report short sleep (aOR: 1.77, 95% CI: 1.44-2.19 and aOR: 1.45, 95% CI: 1.17-1.93 respectively), compared to NHW males.
Conclusion
Increased metabolic burden among minority populations and especially in the elderly male, affect sleep and may have consequences for treating these populations.
Support
NIH/NIA/NHLBI (L30-AG064670, CIRAD P30AG059303 Pilot, T32HL129953, R01AG056531, R25HL105444, R25NS094093, K07AG05268503, R01HL142066, K23HL125939)
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Affiliation(s)
- O Eirene
- NYU School of Medicine, New York, NY
| | - O M Bubu
- NYU School of Medicine, New York, NY
| | - T Donley
- NYU School of Medicine, New York, NY
| | - J Blanc
- NYU School of Medicine, New York, NY
| | - C Madera
- NYU School of Medicine, New York, NY
| | - A Turner
- NYU School of Medicine, New York, NY
| | - A K Mbah
- University of South Florida, Tampa, FL
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Sammaritano LR, Bermas BL, Chakravarty EE, Chambers C, Clowse MEB, Lockshin MD, Marder W, Guyatt G, Branch DW, Buyon J, Christopher-Stine L, Crow-Hercher R, Cush J, Druzin M, Kavanaugh A, Laskin CA, Plante L, Salmon J, Simard J, Somers EC, Steen V, Tedeschi SK, Vinet E, White CW, Yazdany J, Barbhaiya M, Bettendorf B, Eudy A, Jayatilleke A, Shah AA, Sullivan N, Tarter LL, Birru Talabi M, Turgunbaev M, Turner A, D'Anci KE. 2020 American College of Rheumatology Guideline for the Management of Reproductive Health in Rheumatic and Musculoskeletal Diseases. Arthritis Care Res (Hoboken) 2020; 72:461-488. [PMID: 32090466 DOI: 10.1002/acr.24130] [Citation(s) in RCA: 103] [Impact Index Per Article: 25.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Accepted: 12/10/2019] [Indexed: 12/13/2022]
Abstract
OBJECTIVE To develop an evidence-based guideline on contraception, assisted reproductive technologies (ART), fertility preservation with gonadotoxic therapy, use of menopausal hormone replacement therapy (HRT), pregnancy assessment and management, and medication use in patients with rheumatic and musculoskeletal disease (RMD). METHODS We conducted a systematic review of evidence relating to contraception, ART, fertility preservation, HRT, pregnancy and lactation, and medication use in RMD populations, using Grading of Recommendations Assessment, Development and Evaluation methodology to rate the quality of evidence and a group consensus process to determine final recommendations and grade their strength (conditional or strong). Good practice statements were agreed upon when indirect evidence was sufficiently compelling that a formal vote was unnecessary. RESULTS This American College of Rheumatology guideline provides 12 ungraded good practice statements and 131 graded recommendations for reproductive health care in RMD patients. These recommendations are intended to guide care for all patients with RMD, except where indicated as being specific for patients with systemic lupus erythematosus, those positive for antiphospholipid antibody, and/or those positive for anti-Ro/SSA and/or anti-La/SSB antibodies. Recommendations and good practice statements support several guiding principles: use of safe and effective contraception to prevent unplanned pregnancy, pre-pregnancy counseling to encourage conception during periods of disease quiescence and while receiving pregnancy-compatible medications, and ongoing physician-patient discussion with obstetrics/gynecology collaboration for all reproductive health issues, given the overall low level of available evidence that relates specifically to RMD. CONCLUSION This guideline provides evidence-based recommendations developed and reviewed by panels of experts and RMD patients. Many recommendations are conditional, reflecting a lack of data or low-level data. We intend that this guideline be used to inform a shared decision-making process between patients and their physicians on issues related to reproductive health that incorporates patients' values, preferences, and comorbidities.
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Affiliation(s)
- Lisa R Sammaritano
- Weill Cornell Medicine, Hospital for Special Surgery, New York, New York
| | | | | | | | | | - Michael D Lockshin
- Weill Cornell Medicine, Hospital for Special Surgery, New York, New York
| | - Wendy Marder
- University of Michigan School of Medicine, Ann Arbor
| | | | | | - Jill Buyon
- New York University School of Medicine, New York, New York
| | | | | | - John Cush
- Baylor Research Institute, Dallas, Texas
| | | | | | | | - Lauren Plante
- Drexel University College of Medicine, Philadelphia, Pennsylvania
| | - Jane Salmon
- Weill Cornell Medicine, Hospital for Special Surgery, New York, New York
| | | | | | | | | | - Evelyne Vinet
- McGill University Health Center, Montreal, Quebec, Canada
| | | | | | - Medha Barbhaiya
- Weill Cornell Medicine, Hospital for Special Surgery, New York, New York
| | | | - Amanda Eudy
- Duke University Medical Center, Durham, North Carolina
| | | | | | | | | | | | | | - Amy Turner
- American College of Rheumatology, Atlanta, Georgia
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Sammaritano LR, Bermas BL, Chakravarty EE, Chambers C, Clowse MEB, Lockshin MD, Marder W, Guyatt G, Branch DW, Buyon J, Christopher‐Stine L, Crow‐Hercher R, Cush J, Druzin M, Kavanaugh A, Laskin CA, Plante L, Salmon J, Simard J, Somers EC, Steen V, Tedeschi SK, Vinet E, White CW, Yazdany J, Barbhaiya M, Bettendorf B, Eudy A, Jayatilleke A, Shah AA, Sullivan N, Tarter LL, Birru Talabi M, Turgunbaev M, Turner A, D'Anci KE. 2020 American College of Rheumatology Guideline for the Management of Reproductive Health in Rheumatic and Musculoskeletal Diseases. Arthritis Rheumatol 2020; 72:529-556. [DOI: 10.1002/art.41191] [Citation(s) in RCA: 180] [Impact Index Per Article: 45.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Accepted: 12/10/2019] [Indexed: 12/12/2022]
Affiliation(s)
| | | | | | | | | | | | - Wendy Marder
- University of Michigan School of Medicine Ann Arbor
| | | | | | - Jill Buyon
- New York University School of Medicine New York New York
| | | | | | - John Cush
- Baylor Research Institute Dallas Texas
| | | | | | | | - Lauren Plante
- Drexel University College of Medicine Philadelphia Pennsylvania
| | - Jane Salmon
- Weill Cornell MedicineHospital for Special Surgery New York New York
| | | | | | | | | | - Evelyne Vinet
- McGill University Health Center Montreal Quebec Canada
| | | | | | - Medha Barbhaiya
- Weill Cornell MedicineHospital for Special Surgery New York New York
| | | | - Amanda Eudy
- Duke University Medical Center Durham North Carolina
| | | | | | | | | | | | | | - Amy Turner
- American College of Rheumatology Atlanta Georgia
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Ward MM, Deodhar A, Gensler LS, Dubreuil M, Yu D, Khan MA, Haroon N, Borenstein D, Wang R, Biehl A, Fang MA, Louie G, Majithia V, Ng B, Bigham R, Pianin M, Shah AA, Sullivan N, Turgunbaev M, Oristaglio J, Turner A, Maksymowych WP, Caplan L. 2019 Update of the American College of Rheumatology/Spondylitis Association of America/Spondyloarthritis Research and Treatment Network Recommendations for the Treatment of Ankylosing Spondylitis and Nonradiographic Axial Spondyloarthritis. Arthritis Rheumatol 2019; 71:1599-1613. [PMID: 31436036 DOI: 10.1002/art.41042] [Citation(s) in RCA: 339] [Impact Index Per Article: 67.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Accepted: 07/09/2019] [Indexed: 02/06/2023]
Abstract
OBJECTIVE To update evidence-based recommendations for the treatment of patients with ankylosing spondylitis (AS) and nonradiographic axial spondyloarthritis (SpA). METHODS We conducted updated systematic literature reviews for 20 clinical questions on pharmacologic treatment addressed in the 2015 guidelines, and for 26 new questions on pharmacologic treatment, treat-to-target strategy, and use of imaging. New questions addressed the use of secukinumab, ixekizumab, tofacitinib, tumor necrosis factor inhibitor (TNFi) biosimilars, and biologic tapering/discontinuation, among others. We used the Grading of Recommendations, Assessment, Development and Evaluation methodology to assess the quality of evidence and formulate recommendations and required at least 70% agreement among the voting panel. RESULTS Recommendations for AS and nonradiographic axial SpA are similar. TNFi are recommended over secukinumab or ixekizumab as the first biologic to be used. Secukinumab or ixekizumab is recommended over the use of a second TNFi in patients with primary nonresponse to the first TNFi. TNFi, secukinumab, and ixekizumab are favored over tofacitinib. Co-administration of low-dose methotrexate with TNFi is not recommended, nor is a strict treat-to-target strategy or discontinuation or tapering of biologics in patients with stable disease. Sulfasalazine is recommended only for persistent peripheral arthritis when TNFi are contraindicated. For patients with unclear disease activity, spine or pelvis magnetic resonance imaging could aid assessment. Routine monitoring of radiographic changes with serial spine radiographs is not recommended. CONCLUSION These recommendations provide updated guidance regarding use of new medications and imaging of the axial skeleton in the management of AS and nonradiographic axial SpA.
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Affiliation(s)
- Michael M Ward
- National Institute of Arthritis and Musculoskeletal and Skin Diseases, Bethesda, Maryland
| | | | | | | | - David Yu
- University of California, Los Angeles
| | | | - Nigil Haroon
- University of Toronto, Krembil Research Institute, Toronto Western Hospital, Toronto, Ontario, Canada
| | | | - Runsheng Wang
- Columbia University Medical Center, New York, New York
| | - Ann Biehl
- National Institute of Arthritis and Musculoskeletal and Skin Diseases, Bethesda, Maryland
| | - Meika A Fang
- VA West Los Angeles Medical Center, Los Angeles, California
| | - Grant Louie
- Arthritis and Rheumatism Associates, Wheaton, Maryland
| | | | | | | | | | | | | | | | | | - Amy Turner
- American College of Rheumatology, Atlanta, Georgia
| | | | - Liron Caplan
- Rocky Mountain Regional VA Medical Center and University of Colorado, Aurora
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38
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Ward MM, Deodhar A, Gensler LS, Dubreuil M, Yu D, Khan MA, Haroon N, Borenstein D, Wang R, Biehl A, Fang MA, Louie G, Majithia V, Ng B, Bigham R, Pianin M, Shah AA, Sullivan N, Turgunbaev M, Oristaglio J, Turner A, Maksymowych WP, Caplan L. 2019 Update of the American College of Rheumatology/Spondylitis Association of America/Spondyloarthritis Research and Treatment Network Recommendations for the Treatment of Ankylosing Spondylitis and Nonradiographic Axial Spondyloarthritis. Arthritis Care Res (Hoboken) 2019; 71:1285-1299. [PMID: 31436026 DOI: 10.1002/acr.24025] [Citation(s) in RCA: 144] [Impact Index Per Article: 28.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Accepted: 07/09/2019] [Indexed: 12/14/2022]
Abstract
OBJECTIVE To update evidence-based recommendations for the treatment of patients with ankylosing spondylitis (AS) and nonradiographic axial spondyloarthritis (SpA). METHODS We conducted updated systematic literature reviews for 20 clinical questions on pharmacologic treatment addressed in the 2015 guidelines, and for 26 new questions on pharmacologic treatment, treat-to-target strategy, and use of imaging. New questions addressed the use of secukinumab, ixekizumab, tofacitinib, tumor necrosis factor inhibitor (TNFi) biosimilars, and biologic tapering/discontinuation, among others. We used the Grading of Recommendations, Assessment, Development and Evaluation methodology to assess the quality of evidence and formulate recommendations and required at least 70% agreement among the voting panel. RESULTS Recommendations for AS and nonradiographic axial SpA are similar. TNFi are recommended over secukinumab or ixekizumab as the first biologic to be used. Secukinumab or ixekizumab is recommended over the use of a second TNFi in patients with primary nonresponse to the first TNFi. TNFi, secukinumab, and ixekizumab are favored over tofacitinib. Co-administration of low-dose methotrexate with TNFi is not recommended, nor is a strict treat-to-target strategy or discontinuation or tapering of biologics in patients with stable disease. Sulfasalazine is recommended only for persistent peripheral arthritis when TNFi are contraindicated. For patients with unclear disease activity, spine or pelvis magnetic resonance imaging could aid assessment. Routine monitoring of radiographic changes with serial spine radiographs is not recommended. CONCLUSION These recommendations provide updated guidance regarding use of new medications and imaging of the axial skeleton in the management of AS and nonradiographic axial SpA.
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Affiliation(s)
- Michael M Ward
- National Institute of Arthritis and Musculoskeletal and Skin Diseases, Bethesda, Maryland
| | | | | | | | - David Yu
- University of California, Los Angeles
| | | | - Nigil Haroon
- University of Toronto, Krembil Research Institute, Toronto Western Hospital, Toronto, Ontario, Canada
| | | | - Runsheng Wang
- Columbia University Medical Center, New York, New York
| | - Ann Biehl
- National Institute of Arthritis and Musculoskeletal and Skin Diseases, Bethesda, Maryland
| | - Meika A Fang
- VA West Los Angeles Medical Center, Los Angeles, California
| | - Grant Louie
- Arthritis and Rheumatism Associates, Wheaton, Maryland
| | | | | | | | | | | | | | | | | | - Amy Turner
- American College of Rheumatology, Atlanta, Georgia
| | | | - Liron Caplan
- Rocky Mountain Regional VA Medical Center and University of Colorado, Aurora
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Gaedigk A, Turner A, Everts RE, Scott SA, Aggarwal P, Broeckel U, McMillin GA, Melis R, Boone EC, Pratt VM, Kalman LV. Characterization of Reference Materials for Genetic Testing of CYP2D6 Alleles: A GeT-RM Collaborative Project. J Mol Diagn 2019; 21:1034-1052. [PMID: 31401124 DOI: 10.1016/j.jmoldx.2019.06.007] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Revised: 05/10/2019] [Accepted: 06/13/2019] [Indexed: 11/25/2022] Open
Abstract
Pharmacogenetic testing increasingly is available from clinical and research laboratories. However, only a limited number of quality control and other reference materials currently are available for the complex rearrangements and rare variants that occur in the CYP2D6 gene. To address this need, the Division of Laboratory Systems, CDC-based Genetic Testing Reference Material Coordination Program, in collaboration with members of the pharmacogenetic testing and research communities and the Coriell Cell Repositories (Camden, NJ), has characterized 179 DNA samples derived from Coriell cell lines. Testing included the recharacterization of 137 genomic DNAs that were genotyped in previous Genetic Testing Reference Material Coordination Program studies and 42 additional samples that had not been characterized previously. DNA samples were distributed to volunteer testing laboratories for genotyping using a variety of commercially available and laboratory-developed tests. These publicly available samples will support the quality-assurance and quality-control programs of clinical laboratories performing CYP2D6 testing.
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Affiliation(s)
- Andrea Gaedigk
- Division of Clinical Pharmacology, Toxicology and Therapeutic Innovation, Children's Mercy Kansas City, University of Missouri-Kansas City School of Medicine, Kansas City, Missouri
| | - Amy Turner
- Medical College of Wisconsin, Milwaukee, Wisconsin; RPRD (Right Patient Right Drug) Diagnostics, LLC, Wauwatosa, Wisconsin
| | | | - Stuart A Scott
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, New York; Sema4, Stamford, Connecticut
| | - Praful Aggarwal
- Medical College of Wisconsin, Milwaukee, Wisconsin; RPRD (Right Patient Right Drug) Diagnostics, LLC, Wauwatosa, Wisconsin
| | - Ulrich Broeckel
- Medical College of Wisconsin, Milwaukee, Wisconsin; RPRD (Right Patient Right Drug) Diagnostics, LLC, Wauwatosa, Wisconsin
| | | | | | - Erin C Boone
- Division of Clinical Pharmacology, Toxicology and Therapeutic Innovation, Children's Mercy Kansas City, University of Missouri-Kansas City School of Medicine, Kansas City, Missouri
| | - Victoria M Pratt
- Department of Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, Indiana
| | - Lisa V Kalman
- Informatics and Data Science Branch, Division of Laboratory Systems, Office of Surveillance, Epidemiology, and Laboratory Services, Centers for Disease Control and Prevention, Atlanta, Georgia.
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Prasai K, Jiang J, Mishkin A, Shyam B, Angelova S, Birney R, Drabold DA, Fazio M, Gustafson EK, Harry G, Hoback S, Hough J, Lévesque C, MacLaren I, Markosyan A, Martin IW, Menoni CS, Murray PG, Penn S, Reid S, Robie R, Rowan S, Schiettekatte F, Shink R, Turner A, Vajente G, Cheng HP, Fejer MM, Mehta A, Bassiri R. High Precision Detection of Change in Intermediate Range Order of Amorphous Zirconia-Doped Tantala Thin Films Due to Annealing. Phys Rev Lett 2019; 123:045501. [PMID: 31491265 DOI: 10.1103/physrevlett.123.045501] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Indexed: 06/10/2023]
Abstract
Understanding the local atomic order in amorphous thin film coatings and how it relates to macroscopic performance factors, such as mechanical loss, provides an important path towards enabling the accelerated discovery and development of improved coatings. High precision x-ray scattering measurements of thin films of amorphous zirconia-doped tantala (ZrO_{2}-Ta_{2}O_{5}) show systematic changes in intermediate range order (IRO) as a function of postdeposition heat treatment (annealing). Atomic modeling captures and explains these changes, and shows that the material has building blocks of metal-centered polyhedra and the effect of annealing is to alter the connections between the polyhedra. The observed changes in IRO are associated with a shift in the ratio of corner-sharing to edge-sharing polyhedra. These changes correlate with changes in mechanical loss upon annealing, and suggest that the mechanical loss can be reduced by developing a material with a designed ratio of corner-sharing to edge-sharing polyhedra.
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Affiliation(s)
- K Prasai
- E. L. Ginzton Laboratory, Stanford University, Stanford, California 94305, USA
| | - J Jiang
- Department of Physics and Quantum Theory Project, University of Florida, Gainesville, Florida 32611, USA
| | - A Mishkin
- Department of Physics and Quantum Theory Project, University of Florida, Gainesville, Florida 32611, USA
| | - B Shyam
- University of Dayton Research Institute, Dayton, Ohio 45469, USA
| | - S Angelova
- SUPA, Department of Biomedical Engineering, University of Strathclyde, Glasgow G1 1QE, United Kingdom
| | - R Birney
- SUPA, Department of Biomedical Engineering, University of Strathclyde, Glasgow G1 1QE, United Kingdom
| | - D A Drabold
- Department of Physics and Astronomy, Ohio University, Athens, Ohio 45701, USA
| | - M Fazio
- Department of Electrical and Computer Engineering, Colorado State University, Fort Collins, Colorado 80523, USA
| | - E K Gustafson
- LIGO Laboratory, California Institute of Technology, Pasadena, California 91125, USA
| | - G Harry
- Department of Physics, American University, Washington, DC 20016, USA
| | - S Hoback
- Department of Physics, American University, Washington, DC 20016, USA
| | - J Hough
- SUPA, School of Physics and Astronomy, University of Glasgow, Glasgow G12 8QQ, United Kingdom
| | - C Lévesque
- Department of Physics, Université de Montréal, Québec H3T 1J4, Canada
| | - I MacLaren
- SUPA, School of Physics and Astronomy, University of Glasgow, Glasgow G12 8QQ, United Kingdom
| | - A Markosyan
- E. L. Ginzton Laboratory, Stanford University, Stanford, California 94305, USA
| | - I W Martin
- SUPA, School of Physics and Astronomy, University of Glasgow, Glasgow G12 8QQ, United Kingdom
| | - C S Menoni
- Department of Electrical and Computer Engineering, Colorado State University, Fort Collins, Colorado 80523, USA
| | - P G Murray
- SUPA, School of Physics and Astronomy, University of Glasgow, Glasgow G12 8QQ, United Kingdom
| | - S Penn
- Department of Physics, Hobart and William Smith Colleges, Geneva, New York 14456, USA
| | - S Reid
- SUPA, Department of Biomedical Engineering, University of Strathclyde, Glasgow G1 1QE, United Kingdom
| | - R Robie
- SUPA, School of Physics and Astronomy, University of Glasgow, Glasgow G12 8QQ, United Kingdom
| | - S Rowan
- SUPA, School of Physics and Astronomy, University of Glasgow, Glasgow G12 8QQ, United Kingdom
| | - F Schiettekatte
- Department of Physics, Université de Montréal, Québec H3T 1J4, Canada
| | - R Shink
- Department of Physics, Université de Montréal, Québec H3T 1J4, Canada
| | - A Turner
- SUPA, School of Physics and Astronomy, University of Glasgow, Glasgow G12 8QQ, United Kingdom
| | - G Vajente
- LIGO Laboratory, California Institute of Technology, Pasadena, California 91125, USA
| | - H-P Cheng
- Department of Physics and Quantum Theory Project, University of Florida, Gainesville, Florida 32611, USA
| | - M M Fejer
- E. L. Ginzton Laboratory, Stanford University, Stanford, California 94305, USA
| | - A Mehta
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - R Bassiri
- E. L. Ginzton Laboratory, Stanford University, Stanford, California 94305, USA
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41
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Cho E, Lemoine N, Theall B, Turner A, Marucci J, Mullenix S, Calvert D, MacLellan M, Kuznetsov N, Irving BA, Johannsen NM, Spielmann G. Identification Of Blood Biomarkers Of Mild Traumatic Brain Injury In Collegiate Football Players. Med Sci Sports Exerc 2019. [DOI: 10.1249/01.mss.0000562708.54109.fe] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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42
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Angeles-Han ST, Ringold S, Beukelman T, Lovell D, Cuello CA, Becker ML, Colbert RA, Feldman BM, Holland GN, Ferguson PJ, Gewanter H, Guzman J, Horonjeff J, Nigrovic PA, Ombrello MJ, Passo MH, Stoll ML, Rabinovich CE, Sen HN, Schneider R, Halyabar O, Hays K, Shah AA, Sullivan N, Szymanski AM, Turgunbaev M, Turner A, Reston J. 2019 American College of Rheumatology/Arthritis Foundation Guideline for the Screening, Monitoring, and Treatment of Juvenile Idiopathic Arthritis-Associated Uveitis. Arthritis Care Res (Hoboken) 2019; 71:703-716. [PMID: 31021540 DOI: 10.1002/acr.23871] [Citation(s) in RCA: 122] [Impact Index Per Article: 24.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Accepted: 02/27/2019] [Indexed: 01/03/2023]
Abstract
OBJECTIVE To develop recommendations for the screening, monitoring, and treatment of uveitis in children with juvenile idiopathic arthritis (JIA). METHODS Pediatric rheumatologists, ophthalmologists with expertise in uveitis, patient representatives, and methodologists generated key clinical questions to be addressed by this guideline. This was followed by a systematic literature review and rating of the available evidence according to the GRADE (Grading of Recommendations Assessment, Development and Evaluation) methodology. A group consensus process was used to compose the final recommendations and grade their strength as conditional or strong. RESULTS Due to a lack of literature with good quality of evidence, recommendations were formulated on the basis of available evidence and a consensus expert opinion. Regular ophthalmic screening of children with JIA is recommended because of the risk of uveitis, and the frequency of screening should be based on individual risk factors. Regular ophthalmic monitoring of children with uveitis is recommended, and intervals should be based on ocular examination findings and treatment regimen. Ophthalmic monitoring recommendations were strong primarily because of concerns of vision-threatening complications of uveitis with infrequent monitoring. Topical glucocorticoids should be used as initial treatment to achieve control of inflammation. Methotrexate and the monoclonal antibody tumor necrosis factor inhibitors adalimumab and infliximab are recommended when systemic treatment is needed for the management of uveitis. The timely addition of nonbiologic and biologic drugs is recommended to maintain uveitis control in children who are at continued risk of vision loss. CONCLUSION This guideline provides direction for clinicians and patients/parents making decisions on the screening, monitoring, and management of children with JIA and uveitis, using GRADE methodology and informed by a consensus process with input from rheumatology and ophthalmology experts, current literature, and patient/parent preferences and values.
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Affiliation(s)
- Sheila T Angeles-Han
- Cincinnati Children's Hospital Medical Center, University of Cincinnati, Cincinnati, Ohio
| | | | | | - Daniel Lovell
- Cincinnati Children's Hospital Medical Center, University of Cincinnati, Cincinnati, Ohio
| | | | | | | | - Brian M Feldman
- The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Gary N Holland
- UCLA Stein Eye Institute, David Geffen School of Medicine at UCLA, Los Angeles, California
| | | | - Harry Gewanter
- Children's Hospital of Richmond, Virginia Commonwealth University, Richmond
| | - Jaime Guzman
- BC Children's Hospital, Vancouver, British Columbia, Canada
| | | | - Peter A Nigrovic
- Brigham & Women's Hospital and Boston Children's Hospital, Boston, Massachusetts
| | | | | | | | | | - H Nida Sen
- National Eye Institute, National Institutes of Health, Bethesda, Maryland
| | - Rayfel Schneider
- The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | | | | | | | | | | | | | - Amy Turner
- American College of Rheumatology, Atlanta, Georgia
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43
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Ringold S, Angeles-Han ST, Beukelman T, Lovell D, Cuello CA, Becker ML, Colbert RA, Feldman BM, Ferguson PJ, Gewanter H, Guzman J, Horonjeff J, Nigrovic PA, Ombrello MJ, Passo MH, Stoll ML, Rabinovich CE, Schneider R, Halyabar O, Hays K, Shah AA, Sullivan N, Szymanski AM, Turgunbaev M, Turner A, Reston J. 2019 American College of Rheumatology/Arthritis Foundation Guideline for the Treatment of Juvenile Idiopathic Arthritis: Therapeutic Approaches for Non-Systemic Polyarthritis, Sacroiliitis, and Enthesitis. Arthritis Rheumatol 2019; 71:846-863. [PMID: 31021537 DOI: 10.1002/art.40884] [Citation(s) in RCA: 89] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Accepted: 02/27/2019] [Indexed: 02/06/2023]
Abstract
OBJECTIVE To develop treatment recommendations for children with juvenile idiopathic arthritis manifesting as non-systemic polyarthritis, sacroiliitis, or enthesitis. METHODS The Patient/Population, Intervention, Comparison, and Outcomes (PICO) questions were developed and refined by members of the guideline development teams. A systematic review was conducted to compile evidence for the benefits and harms associated with treatments for these conditions. GRADE (Grading of Recommendations Assessment, Development and Evaluation) methodology was used to rate the quality of evidence. A group consensus process was conducted among the Voting Panel to generate the final recommendations and grade their strength. A Parent and Patient Panel used a similar consensus approach to provide patient/caregiver preferences for key questions. RESULTS Thirty-nine recommendations were developed (8 strong and 31 conditional). The quality of supporting evidence was very low or low for 90% of the recommendations. Recommendations are provided for the use of nonsteroidal antiinflammatory drugs, disease-modifying antirheumatic drugs, biologics, and intraarticular and oral glucocorticoids. Recommendations for the use of physical and occupational therapy are also provided. Specific recommendations for polyarthritis address general medication use, initial and subsequent treatment, and adjunctive therapies. Good disease control, with therapeutic escalation to achieve low disease activity, was recommended. The sacroiliitis and enthesitis recommendations primarily address initial therapy and adjunctive therapies. CONCLUSION This guideline provides direction for clinicians, caregivers, and patients making treatment decisions. Clinicians, caregivers, and patients should use a shared decision-making process that accounts for patients' values, preferences, and comorbidities. These recommendations should not be used to limit or deny access to therapies.
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Affiliation(s)
| | - Sheila T Angeles-Han
- Cincinnati Children's Hospital Medical Center, University of Cincinnati, Cincinnati, Ohio
| | | | - Daniel Lovell
- Cincinnati Children's Hospital Medical Center, University of Cincinnati, Cincinnati, Ohio
| | | | | | | | - Brian M Feldman
- The Hospital for Sick Children and the University of Toronto, Toronto, Ontario, Canada
| | | | - Harry Gewanter
- Children's Hospital of Richmond, Virginia Commonwealth University, Richmond
| | - Jaime Guzman
- BC Children's Hospital, Vancouver, British Columbia, Canada
| | | | - Peter A Nigrovic
- Brigham & Women's Hospital and Boston Children's Hospital, Boston, Massachusetts
| | | | | | | | | | - Rayfel Schneider
- The Hospital for Sick Children and the University of Toronto, Toronto, Ontario, Canada
| | | | | | | | | | | | | | - Amy Turner
- American College of Rheumatology, Atlanta, Georgia
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44
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Angeles-Han ST, Ringold S, Beukelman T, Lovell D, Cuello CA, Becker ML, Colbert RA, Feldman BM, Holland GN, Ferguson PJ, Gewanter H, Guzman J, Horonjeff J, Nigrovic PA, Ombrello MJ, Passo MH, Stoll ML, Rabinovich CE, Sen HN, Schneider R, Halyabar O, Hays K, Shah AA, Sullivan N, Szymanski AM, Turgunbaev M, Turner A, Reston J. 2019 American College of Rheumatology/Arthritis Foundation Guideline for the Screening, Monitoring, and Treatment of Juvenile Idiopathic Arthritis-Associated Uveitis. Arthritis Rheumatol 2019; 71:864-877. [PMID: 31021511 DOI: 10.1002/art.40885] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Accepted: 02/27/2019] [Indexed: 12/11/2022]
Abstract
OBJECTIVE To develop recommendations for the screening, monitoring, and treatment of uveitis in children with juvenile idiopathic arthritis (JIA). METHODS Pediatric rheumatologists, ophthalmologists with expertise in uveitis, patient representatives, and methodologists generated key clinical questions to be addressed by this guideline. This was followed by a systematic literature review and rating of the available evidence according to the GRADE (Grading of Recommendations Assessment, Development and Evaluation) methodology. A group consensus process was used to compose the final recommendations and grade their strength as conditional or strong. RESULTS Due to a lack of literature with good quality of evidence, recommendations were formulated on the basis of available evidence and a consensus expert opinion. Regular ophthalmic screening of children with JIA is recommended because of the risk of uveitis, and the frequency of screening should be based on individual risk factors. Regular ophthalmic monitoring of children with uveitis is recommended, and intervals should be based on ocular examination findings and treatment regimen. Ophthalmic monitoring recommendations were strong primarily because of concerns of vision-threatening complications of uveitis with infrequent monitoring. Topical glucocorticoids should be used as initial treatment to achieve control of inflammation. Methotrexate and the monoclonal antibody tumor necrosis factor inhibitors adalimumab and infliximab are recommended when systemic treatment is needed for the management of uveitis. The timely addition of nonbiologic and biologic drugs is recommended to maintain uveitis control in children who are at continued risk of vision loss. CONCLUSION This guideline provides direction for clinicians and patients/parents making decisions on the screening, monitoring, and management of children with JIA and uveitis, using GRADE methodology and informed by a consensus process with input from rheumatology and ophthalmology experts, current literature, and patient/parent preferences and values.
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Affiliation(s)
- Sheila T Angeles-Han
- Cincinnati Children's Hospital Medical Center, University of Cincinnati, Cincinnati, Ohio
| | | | | | - Daniel Lovell
- Cincinnati Children's Hospital Medical Center, University of Cincinnati, Cincinnati, Ohio
| | | | | | | | - Brian M Feldman
- The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Gary N Holland
- UCLA Stein Eye Institute, David Geffen School of Medicine at UCLA, Los Angeles, California
| | | | - Harry Gewanter
- Children's Hospital of Richmond, Virginia Commonwealth University, Richmond
| | - Jaime Guzman
- BC Children's Hospital, Vancouver, British Columbia, Canada
| | | | - Peter A Nigrovic
- Brigham & Women's Hospital and Boston Children's Hospital, Boston, Massachusetts
| | | | | | | | | | - H Nida Sen
- National Eye Institute, National Institutes of Health, Bethesda, Maryland
| | - Rayfel Schneider
- The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | | | | | | | | | | | | | - Amy Turner
- American College of Rheumatology, Atlanta, Georgia
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45
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Ringold S, Angeles-Han ST, Beukelman T, Lovell D, Cuello CA, Becker ML, Colbert RA, Feldman BM, Ferguson PJ, Gewanter H, Guzman J, Horonjeff J, Nigrovic PA, Ombrello MJ, Passo MH, Stoll ML, Rabinovich CE, Schneider R, Halyabar O, Hays K, Shah AA, Sullivan N, Szymanski AM, Turgunbaev M, Turner A, Reston J. 2019 American College of Rheumatology/Arthritis Foundation Guideline for the Treatment of Juvenile Idiopathic Arthritis: Therapeutic Approaches for Non-Systemic Polyarthritis, Sacroiliitis, and Enthesitis. Arthritis Care Res (Hoboken) 2019; 71:717-734. [PMID: 31021516 DOI: 10.1002/acr.23870] [Citation(s) in RCA: 149] [Impact Index Per Article: 29.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Accepted: 02/27/2019] [Indexed: 12/29/2022]
Abstract
OBJECTIVE To develop treatment recommendations for children with juvenile idiopathic arthritis manifesting as non-systemic polyarthritis, sacroiliitis, or enthesitis. METHODS The Patient/Population, Intervention, Comparison, and Outcomes (PICO) questions were developed and refined by members of the guideline development teams. A systematic review was conducted to compile evidence for the benefits and harms associated with treatments for these conditions. GRADE (Grading of Recommendations Assessment, Development and Evaluation) methodology was used to rate the quality of evidence. A group consensus process was conducted among the Voting Panel to generate the final recommendations and grade their strength. A Parent and Patient Panel used a similar consensus approach to provide patient/caregiver preferences for key questions. RESULTS Thirty-nine recommendations were developed (8 strong and 31 conditional). The quality of supporting evidence was very low or low for 90% of the recommendations. Recommendations are provided for the use of nonsteroidal antiinflammatory drugs, disease-modifying antirheumatic drugs, biologics, and intraarticular and oral glucocorticoids. Recommendations for the use of physical and occupational therapy are also provided. Specific recommendations for polyarthritis address general medication use, initial and subsequent treatment, and adjunctive therapies. Good disease control, with therapeutic escalation to achieve low disease activity, was recommended. The sacroiliitis and enthesitis recommendations primarily address initial therapy and adjunctive therapies. CONCLUSION This guideline provides direction for clinicians, caregivers, and patients making treatment decisions. Clinicians, caregivers, and patients should use a shared decision-making process that accounts for patients' values, preferences, and comorbidities. These recommendations should not be used to limit or deny access to therapies.
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Affiliation(s)
| | - Sheila T Angeles-Han
- Cincinnati Children's Hospital Medical Center, University of Cincinnati, Cincinnati, Ohio
| | | | - Daniel Lovell
- Cincinnati Children's Hospital Medical Center, University of Cincinnati, Cincinnati, Ohio
| | | | | | | | - Brian M Feldman
- The Hospital for Sick Children and the University of Toronto, Toronto, Ontario, Canada
| | | | - Harry Gewanter
- Children's Hospital of Richmond, Virginia Commonwealth University, Richmond
| | - Jaime Guzman
- BC Children's Hospital, Vancouver, British Columbia, Canada
| | | | - Peter A Nigrovic
- Brigham & Women's Hospital and Boston Children's Hospital, Boston, Massachusetts
| | | | | | | | | | - Rayfel Schneider
- The Hospital for Sick Children and the University of Toronto, Toronto, Ontario, Canada
| | | | | | | | | | | | | | - Amy Turner
- American College of Rheumatology, Atlanta, Georgia
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Van Kampen C, Arnoczky S, Parks P, Hackett E, Ruehlman D, Turner A, Schlegel T. Tissue-engineered augmentation of a rotator cuff tendon using a reconstituted collagen scaffold: a histological evaluation in sheep. Muscles Ligaments Tendons J 2019. [DOI: 10.32098/mltj.03.2013.17] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
| | - S. Arnoczky
- Laboratory for Comparative Orthopaedic Research, College of Veterinary Medicine, Michigan State University, East Lansing, Michigan, USA
| | - P. Parks
- Histopathometrics, LLC, Mendota Heights, Minnesota, USA
| | - E. Hackett
- Small Ruminant Comparative Orthopedic Laboratory, Department of Clinical Sciences, Colorado State University, Ft. Collins, Colorado, USA
| | - D. Ruehlman
- Small Ruminant Comparative Orthopedic Laboratory, Department of Clinical Sciences, Colorado State University, Ft. Collins, Colorado, USA
| | - A. Turner
- Small Ruminant Comparative Orthopedic Laboratory, Department of Clinical Sciences, Colorado State University, Ft. Collins, Colorado, USA
| | - T. Schlegel
- Steadman Hawkins Clinic Denver, Greenwood Village, Colorado, USA
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Adizie J, Kadiri S, Ismail I, Woolhouse I, Turner A. A local qualitative study exploring facilitators and barriers to effective lung cancer decision making. Lung Cancer 2019. [DOI: 10.1016/s0169-5002(19)30057-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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48
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Yong H, Parr R, Wang W, Mitchell S, Bryce V, Grugan S, Turner A, Renouf S. Sugar Sickness in Aboriginal & Torres Strait Islander (A&TSI) Cardiology Patients. Heart Lung Circ 2019. [DOI: 10.1016/j.hlc.2019.06.692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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49
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Turner A, Burns A, Colling B, Leppänen J. Applications of Serpent 2 Monte Carlo Code to ITER Neutronics Analysis. Fusion Science and Technology 2018. [DOI: 10.1080/15361055.2018.1489660] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- A. Turner
- UK Atomic Energy Authority (CCFE), Culham Science Centre, Abingdon, Oxon OX14 3DB, United Kingdom
| | - A. Burns
- UK Atomic Energy Authority (CCFE), Culham Science Centre, Abingdon, Oxon OX14 3DB, United Kingdom
| | - B. Colling
- UK Atomic Energy Authority (CCFE), Culham Science Centre, Abingdon, Oxon OX14 3DB, United Kingdom
| | - J. Leppänen
- VTT Technical Research Centre of Finland, Kivimiehetie 3, Espoo FI-02150, Finland
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50
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Oswald N, Halle-Smith J, Mehdi R, Turner A, Naidu B. P3.16-38 Systematic Review and Meta-Analysis of Methods to Predict Postoperative Lung Function Following Lung Cancer Resection. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.1945] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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