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1022 citation(s) found for "Ta, Allison".

One-Hour Esophageal String Test: A Nonendoscopic Minimally Invasive Test That Accurately Detects Disease Activity in Eosinophilic Esophagitis
Ackerman, Steven J. , Kagalwalla, Amir F. , Hirano, Ikuo , Gonsalves, Nirmala , Katcher, Paul Menard, Gupta, Sandeep K. , Grozdanović, Milica, Pan, Zhaoxing , Masterson, Joanne C. , Fantus, Robert J., Alumkal, Preeth, Ochkur, Sergei I. , Ahmed, Faria , Melín‐Aldana, Héctor, Biette, Kathryn A. , Dubner, Allison , Amsden, Katie, Keeley, Kaitlin, Sulkowski, Maureen, Zalewski, Angelika , Atkins, Dan, Furuta, Glenn T. , Ochkur, Sergei, Wechsler, Joshua B , Du, Jian, Lee, James J. , Capocelli, Kelley E.

American Journal of Gastroenterology | September 24, 2019 | Volume: 114 | Issue: 10 | Pages: 1614-1625

10.14309/ajg.0000000000000371 | PMID 31567192 Get It

OBJECTIVES: Eosinophilic esophagitis (EoE), a chronic food allergic disease, lacks sensitive and specific peripheral biomarkers. We hypothesized that levels of EoE-related biomarkers captured using a 1-hour minimally invasive Esophageal String Test (EST) would correlate with mucosal eosinophil counts and tissue concentrations of these same biomarkers. We aimed to determine whether a 1-hour EST accurately distinguishes active from inactive EoE or a normal esophagus. METHODS: In a prospective, multisite study, children and adults (ages 7–55 years) undergoing a clinically indicated esophagogastroduodenoscopy performed an EST with an esophageal dwell time of 1 hour. Subjects were divided into 3 groups: active EoE, inactive EoE, and normal esophageal mucosa. Eosinophil-associated protein levels were compared between EST effluents and esophageal biopsy extracts. Statistical modeling was performed to select biomarkers that best correlated with and predicted eosinophilic inflammation. RESULTS: One hundred thirty-four subjects (74 children, 60 adults) with active EoE (n = 62), inactive EoE (n = 37), and patient controls with a normal esophagus (n = 35) completed the study. EST-captured eosinophil-associated biomarkers correlated significantly with peak eosinophils/high-power field, endoscopic visual scoring, and the same proteins extracted from mucosal biopsies. Statistical modeling, using combined eotaxin-3 and major basic protein-1 concentrations, led to the development of EoE scores that distinguished subjects with active EoE from inactive EoE or normal esophagi. Eighty-seven percent of children, 95% of parents, and 92% of adults preferred the EST over endoscopy if it provided similar information. DISCUSSION: The 1-hour EST accurately distinguishes active from inactive EoE in children and adults and may facilitate monitoring of disease activity in a safe and minimally invasive fashion.
Women in Pediatrics: Progress, Barriers, and Opportunities for Equity, Diversity, and Inclusion
Asante, Philomena A., Marcelin, Jasmine R , Poorman, Julie A., Salles, Arghavan , Oxentenko, Amy S. , Marcelin, Jasmine , Spector, Nancy Dollase , Larson, Allison R , Silver, Julie K.

Pediatrics | September 23, 2019 | Volume: 144 | Issue: 5 | Pages: No page available

10.1542/peds.2019-2149 | PMID 31548337 Get It

Gender bias and discrimination have profound and far-reaching effects on the health care workforce, delivery of patient care, and advancement of science and are antithetical to the principles of professionalism. In the quest for gender equity, medicine, with its abundance of highly educated and qualified women, should be leading the way. The sheer number of women who comprise the majority of pediatricians in the United States suggests this specialty has a unique opportunity to stand out as progressively equitable. Indeed, there has been much progress to celebrate for women in medicine and pediatrics. However, many challenges remain, and there are areas in which progress is too slow, stalled, or even regressing. The fair treatment of women pediatricians will require enhanced and simultaneous commitment from leaders in 4 key gatekeeper groups: academic medical centers, hospitals, health care organizations, and practices; medical societies; journals; and funding agencies. In this report, we describe the 6-step equity, diversity, and inclusion cycle, which provides a strategic methodology to (1) examine equity, diversity, and inclusion data; (2) share results with stakeholders; (3) investigate causality; (4) implement strategic interventions; (5) track outcomes and adjust strategies; and (6) disseminate results. Next steps include the enforcement of a climate of transparency and accountability, with leaders prioritizing and financially supporting workforce gender equity. This scientific and data-driven approach will accelerate progress and help pave a pathway to better health care and science.
Initial skin cancer screening for solid organ transplant recipients in the United States: Delphi method development of expert consensus guidelines
Crow, Lauren , Jambusaria‐Pahlajani, Anokhi , Chung, Christina Lee , Baran, David A. , Lowenstein, Stefan E. , Abdelmalek, Mark, Ahmed, Rehana L. , Anadkat, Milan J. , Arcasoy, Selim M. , Berg, Daniel , Bibee, Kristin , Billingsley, Elizabeth M. , Black, William H., Blalock, Travis W. , Bleicher, Melissa, Brennan, Daniel C. , Brodland, David G., Brown, Mariah , Carroll, Bryan T. , Carucci, John A. , Chang, Timothy W., Chaux, George, Cusack, Carrie Ann, Dilling, Daniel F. , Doyle, Alden , Emtiazjoo, Amir , Ferguson, Nkanyezi H., Fosko, Scott W. , Fox, Matthew C., Göral, Simin , Gray, Alice , Griffin, John R., Hall, Shelley , Hanlon, Allison , Hayes, Don , Hickey, Gavin , Holtz, Jonathan E., Hopkins, R. Samuel, Hu, Jenny, Huang, Conway C. , Kapnadak, Siddhartha G. , Kraus, Edward S., Leitenberger, Justin J. , Lim, Mary Ann , Longo, María Isabel , Malik, Shahid M. , Menter, Alan , Myers, Sarah A., Neuburg, Marcy, Nijhawan, Rajiv I. , Norman, Douglas J., Otley, Clark C. , Paek, So Yeon , Parulekar, Amit , Patel, Manisha J., Patton, Timothy , Pugliano‐Mauro, Melissa , Ranganna, Karthik, Redenius, Rachel, Samie, Faramarz H. , Shin, Thuzar M. , Singer, Jonathan P. , Singh, Pooja , Soon, Seaver L. , Squires, Ronald A., Stasko, Thomas, Stein, Jennifer , Taler, Sandra J. , Thomas, Christie P. , Tokman, Sofya , Tomic, Rade , Twigg, Amanda R. , Wigger, M., Zeitouni, Nathalie C., Crow, Lauren D , Leca, Nicolae , Mallea, Jorge M. , Tomic, Rade , Singer, Jonathan P , Baran, David A , Paek, So Yeon , Ferguson, Nkanyezi , Hachem, Ramsey R. , Jiang, Shang I. Brian , Lease, Erika D. , Lee, James , Patel, Vishal Anil , Ravichandran, Ashwin Kumar , Redenius, Rachel A., Roll, Garrett Richard , Soriano, Teresa T. , Terrault, Norah A. , Arron, Sarah T. , Thomas, Christie P

Transplant International | September 10, 2019 | Volume: 32 | Issue: 12 | Pages: 1268-1276

10.1111/tri.13520 | PMID 31502728 Get It

REM sleep muscle activity in idiopathic REM sleep behavior disorder predicts phenoconversion
McCarter, Stuart J. , Sandness, David J., McCarter, Allison R., Feemster, John, Teigen, Luke, Timm, Paul, Silber, Michael H. , Louis, Erik K. St. , Feemster, John C, Teigen, Luke N, Timm, Paul C, St Louis, Erik K, St Louis, E K , Boeve, Bradley F. , McCarter, Stuart J

Neurology | August 16, 2019 | Volume: 93 | Issue: 12 | Pages: No page available

10.1212/wnl.0000000000008127 | PMID 31420463 Get It

The international anorectal physiology working group (IAPWG) recommendations: Standardized testing protocol and the London classification for disorders of anorectal function
Carrington, Emma V. , Heinrich, Henriette , Knowles, Charles H. , Fox, Mark , Rao, Satish S.C. , Altomare, Donato F. , Bharucha, Adil E. , Burgell, Rebecca , Chey, William D. , Chiarioni, Guiseppe, Dinning, Phil G. , Emmanuel, Anton , Felt‐Bersma, R. J. F. , Malcolm, Allison , Mittal, Ravinder K., Mion, François , O’Connell, P. R. , Pehl, Christian, Reveille, R. Matthew, Vaizey, C. J. , Vitton, Véronique , Whitehead, William E. , Scott, S. Mark , Group, All members of the International Anorectal Physiology Working, Rao, Satish , Jung, Kee Wook , Lembo, Anthony , Mittal, Ravinder K , Vitton, Veronique , Whitehead, W E , Farouk, Ridzuan , Jung, Kee Wook , Lembo, Anthony , Myung, Seung‐Jae , Remes Troche, José M , Wong, Reuben K. , Group, All members of the International Anorectal Physiology Working, Malcolm, Allison

Neurogastroenterology & Motility | August 12, 2019 | Volume: 32 | Issue: 1 | Pages: No page available

10.1111/nmo.13679 | PMID 31407463 Get It

Abstract Background This manuscript summarizes consensus reached by the International Anorectal Physiology Working Group (IAPWG) for the performance, terminology used, and interpretation of anorectal function testing including anorectal manometry (focused on high‐resolution manometry), the rectal sensory test, and the balloon expulsion test. Based on these measurements, a classification system for disorders of anorectal function is proposed. Methods Twenty‐nine working group members (clinicians/academics in the field of gastroenterology, coloproctology, and gastrointestinal physiology) were invited to six face‐to‐face and three remote meetings to derive consensus between 2014 and 2018. Key recommendations The IAPWG protocol for the performance of anorectal function testing recommends a standardized sequence of maneuvers to test rectoanal reflexes, anal tone and contractility, rectoanal coordination, and rectal sensation. Major findings not seen in healthy controls defined by the classification are as follows: rectoanal areflexia, anal hypotension and hypocontractility, rectal hyposensitivity, and hypersensitivity. Minor and inconclusive findings that can be present in health and require additional information prior to diagnosis include anal hypertension and dyssynergia. Conclusions and Inferences This framework introduces the IAPWG protocol and the London classification for disorders of anorectal function based on objective physiological measurement. The use of a common language to describe results of diagnostic tests, standard operating procedures, and a consensus classification system is designed to bring much‐needed standardization to these techniques.
Safety, effectiveness, and health care cost comparisons among elderly patients with venous thromboembolism prescribed warfarin or apixaban in the United States Medicare population
Hlavacek, Patrick , Rosenblatt, Lisa, Keshishian, Allison , Russ, Cristina , Mardekian, Jack , Ferri, Mauricio , Poretta, Tayla, Yüce, Hüseyin , Guo, Jennifer D. , McBane, Robert D.

Current Medical Research and Opinion | August 7, 2019 | Volume: 35 | Issue: 12 | Pages: 2043-2051

10.1080/03007995.2019.1653067 | PMID 31387467 Get It

Preanalytics and Precision Pathology: Pathology Practices to Ensure Molecular Integrity of Cancer Patient Biospecimens for Precision Medicine
Compton, Carolyn C. , Robb, James A., Anderson, Matthew W. , Berry, Anna B. , Birdsong, George , Bloom, Kenneth J., Branton, Philip A. , Crothers, Jessica W. , Cushman‐Vokoun, Allison M. , Hicks, David G., Khoury, Joseph D. , Laser, Jordan , Marshall, Carrie B. , Misialek, Michael J., Natale, Kristen E. , Nowak, Jan A. , Olson, Damon R. , Pfeifer, John D. , Schade, Andrew E., Vance, Gail H. , Walk, Eric , Yohe, Sophia , Birdsong, George G, Nowak, Jan Anthony, Olson, Damon, Schade, Andrew, Walk, Eric E, Yohe, Sophia Louise, Berry, Anna , Olson, Damon R

Archives of Pathology & Laboratory Medicine | July 22, 2019 | Volume: 143 | Issue: 11 | Pages: 1346-1363

10.5858/arpa.2019-0009-sa | PMID 31329478 Get It

Biospecimens acquired during routine medical practice are the primary sources of molecular information about patients and their diseases that underlies precision medicine and translational research. In cancer care, molecular analysis of biospecimens is especially common because it often determines treatment choices and may be used to monitor therapy in real time. However, patient specimens are collected, handled, and processed according to routine clinical procedures during which they are subjected to factors that may alter their molecular quality and composition. Such artefactual alteration may skew data from molecular analyses, render analysis data uninterpretable, or even preclude analysis altogether if the integrity of a specimen is severely compromised. As a result, patient care and safety may be affected, and medical research dependent on patient samples may be compromised. Despite these issues, there is currently no requirement to control or record preanalytical variables in clinical practice with the single exception of breast cancer tissue handled according to the guideline jointly developed by the American Society of Clinical Oncology and College of American Pathologists (CAP) and enforced through the CAP Laboratory Accreditation Program. Recognizing the importance of molecular data derived from patient specimens, the CAP Personalized Healthcare Committee established the Preanalytics for Precision Medicine Project Team to develop a basic set of evidence-based recommendations for key preanalytics for tissue and blood specimens. If used for biospecimens from patients, these preanalytical recommendations would ensure the fitness of those specimens for molecular analysis and help to assure the quality and reliability of the analysis data.
NCCN Guidelines Insights: Survivorship, Version 2.2019
Sanft, Tara , Denlinger, Crystal S. , Demark‐Wahnefried, Wendy , Goldman, Mindy, Khakpour, Nazanin , Koura, Divya, Langbaum, Terry S., McDonough, Allison L. , Melisko, Michelle , Mooney, Kathi , Moslehi, Javid J. , O’Connor, Tracey L. , Overholser, Linda , Peterson, Lindsay L. , Pirl, William F. , Rodriguez, Maria Alma , Ruddy, Kathryn J. , Smith, Sophia K. , Syrjala, Karen L. , Urba, Susan G., Zee, Phyllis C. , McMillian, Nicole R., Freedman-Cass, Deborah A., Broderick, Gregory, Demark-Wahnefried, Wendy , Armenian, Saro H. , Baker, Kevin Scott , Broderick, Gregory A. , Friedman, Debra L. , Hudson, Melissa M. , Lally, Robin Mary , Moore, Halle C. F. , Paskett, Electra D. , Tevaarwerk, Amyé

Journal of the National Comprehensive Cancer Network | July 18, 2019 | Volume: 17 | Issue: 7 | Pages: 784-794

10.6004/jnccn.2019.0034 | PMID 31319383 Get It

The NCCN Guidelines for Survivorship provide screening, evaluation, and treatment recommendations for consequences of cancer and cancer treatment to aid healthcare professionals who work with survivors of adult-onset cancer. Guidance is also provided to help promote physical activity, weight management, and proper immunizations in survivors and to facilitate care coordination to ensure that all needs are addressed. These NCCN Insights summarize some of the topics discussed by the NCCN Survivorship Panel during the 2019 update of the guidelines, including the survivorship population addressed, ways to improve care coordination, and pain management.
Differential Effector Response of Amnion‐ and Adipose‐Derived Mesenchymal Stem Cells to Inflammation; Implications for Intradiscal Therapy
Borem, Ryan , Madeline, Allison, Gill, Sanjitpal S. , Tokish, John, Mercuri, Jeremy , Bowman, Mackenzie

Journal of Orthopaedic Research | July 9, 2019 | Volume: 37 | Issue: 11 | Pages: 2445-2456

10.1002/jor.24412 | PMID 31287173 Get It

ABSTRACT Intervertebral disc degeneration (IVDD) is a progressive condition marked by tissue destruction and inflammation. The therapeutic effector functions of mesenchymal stem cells (MSCs) makes them an attractive therapy for patients with IVDD. While several sources of MSCs exist, the optimal choice for use in the inflamed IVD remains a significant question. Adipose (AD)‐ and amnion (AM)‐derived MSCs have several advantages compared with other sources, however, no study has directly compared the impact of IVDD inflammation on their effector functions. Human MSCs were cultured in media with or without supplementation of interleukin‐1β (IL‐1β) and tumor necrosis factor‐α at concentrations reportedly produced by IVDD cells. MSC proliferation and production of pro‐ and anti‐inflammatory cytokines were quantified following 24 and 48 h of culture. Additionally, the osteogenic and chondrogenic potential of AD‐ and AM‐MSCs was characterized via histology and biochemical analysis following 28 days of culture. In inflammatory culture, AM‐MSCs produced significantly more anti‐inflammatory IL‐10 (14.47 ± 2.39 pg/ml; p = 0.004) and larger chondrogenic pellets (5.67 ± 0.26 mm 2 ; p = 0.04) with greater percent area staining positively for glycosaminoglycan (82.03 ± 3.26%; p < 0.001) compared with AD‐MSCs (0.00 ± 0.00 pg/ml; 2.76 ± 0.18 mm 2 ; 34.75 ± 2.49%; respectively). Conversely, AD‐MSCs proliferated more resulting in higher cell numbers (221,000 ± 8,021 cells; p = 0.048) and produced higher concentrations of pro‐inflammatory cytokines prostaglandin E 2 (1,118.30 ± 115.56 pg/ml; p = 0.030) and IL‐1β (185.40 ± 7.63 pg/ml; p = 0.010) compared with AM‐MSCs (109,667 ± 5,696 cells; 1,291.40 ± 78.47 pg/ml; 144.10 ± 4.57 pg/ml; respectively). AD‐MSCs produced more mineralized extracellular matrix (3.34 ± 0.05 relative absorbance units [RAU]; p < 0.001) compared with AM‐MSCs (1.08 ± 0.06 RAU). Under identical inflammatory conditions, a different effector response was observed with AM‐MSCs producing more anti‐inflammatories and demonstrating enhanced chondrogenesis compared with AD‐MSCs, which produced more pro‐inflammatory cytokines and demonstrated enhanced osteogenesis. These findings may begin to help inform researchers which MSC source may be optimal for IVD regeneration. © 2019 Orthopaedic Research Society. Published by Wiley Periodicals, Inc. J Orthop Res 37:2445–2456, 2019
Clinical features and cell of origin subtyping using gene expression profiling in HIV-negative patients with primary central nervous system lymphoma
Hilal, Talal , Maguire, Alanna , Maguire, Alanna , Rosenthal, Allison C, Hilal, Talal , Kosiorek, Heidi , Rimsza, Lisa M. , Rosenthal, Allison , Maguire, Alanna

Leukemia & Lymphoma | June 27, 2019 | Volume: 60 | Issue: 14 | Pages: 3581-3583

10.1080/10428194.2019.1633637 | PMID 31246148 Get It