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Hansen BE, Vandriel SM, Vig P, Garner W, Mogul DB, Loomes KM, Piccoli DA, Rand EB, Jankowska I, Czubkowski P, Gliwicz-Miedzińska D, Gonzales EM, Jacquemin E, Bouligand J, D’Antiga L, Nicastro E, Arnell H, Fischler B, Sokal É, Demaret T, Siew S, Stormon M, Karpen SJ, Romero R, Ebel NH, Feinstein JA, Roberts AJ, Evans HM, Sundaram SS, Chaidez A, Hardikar W, Shankar S, Fischer RT, Lacaille F, Debray D, Lin HC, Jensen MK, Jaramillo C, Karthikeyan P, Indolfi G, Verkade HJ, Larson-Nath C, Quiros-Tejeira RE, Valentino PL, Rogalidou M, Dezsőfi A, Squires JE, Schwarz K, Calvo PL, Bernabeu JQ, Zizzo AN, Nebbia G, Bulut P, Santos-Silva E, Fawaz R, Nastasio S, Karnsakul W, Tamara ML, Busoms CM, Kelly DA, Sandahl TD, Jimenez-Rivera C, Banales JM, Mujawar Q, Li LT, She H, Wang JS, Kim KM, Oh SH, Sanchez MC, Cavalieri ML, Lee WS, Hajinicolaou C, Lertudomphonwanit C, Waisbourd-Zinman O, Arikan C, Alam S, Carvalho E, Melere M, Eshun J, Önal Z, Desai DM, Wiecek S, Pinto RB, Wolters VM, Garcia J, Beretta M, Kerkar N, Brecelj J, Rock N, Lurz E, Blondet N, Shah U, Thompson RJ, Kamath BM. Event-free survival of maralixibat-treated patients with Alagille syndrome compared to a real-world cohort from GALA. Hepatology 2024; 79:1279-1292. [PMID: 38146932 PMCID: PMC11095900 DOI: 10.1097/hep.0000000000000727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Accepted: 11/18/2023] [Indexed: 12/27/2023]
Abstract
BACKGROUND AND AIMS Alagille syndrome (ALGS) is characterized by chronic cholestasis with associated pruritus and extrahepatic anomalies. Maralixibat, an ileal bile acid transporter inhibitor, is an approved pharmacologic therapy for cholestatic pruritus in ALGS. Since long-term placebo-controlled studies are not feasible or ethical in children with rare diseases, a novel approach was taken comparing 6-year outcomes from maralixibat trials with an aligned and harmonized natural history cohort from the G lobal AL agille A lliance (GALA) study. APPROACH AND RESULTS Maralixibat trials comprise 84 patients with ALGS with up to 6 years of treatment. GALA contains retrospective data from 1438 participants. GALA was filtered to align with key maralixibat eligibility criteria, yielding 469 participants. Serum bile acids could not be included in the GALA filtering criteria as these are not routinely performed in clinical practice. Index time was determined through maximum likelihood estimation in an effort to align the disease severity between the two cohorts with the initiation of maralixibat. Event-free survival, defined as the time to first event of manifestations of portal hypertension (variceal bleeding, ascites requiring therapy), surgical biliary diversion, liver transplant, or death, was analyzed by Cox proportional hazards methods. Sensitivity analyses and adjustments for covariates were applied. Age, total bilirubin, gamma-glutamyl transferase, and alanine aminotransferase were balanced between groups with no statistical differences. Event-free survival in the maralixibat cohort was significantly better than the GALA cohort (HR, 0.305; 95% CI, 0.189-0.491; p <0.0001). Multiple sensitivity and subgroup analyses (including serum bile acid availability) showed similar findings. CONCLUSIONS This study demonstrates a novel application of a robust statistical method to evaluate outcomes in long-term intervention studies where placebo comparisons are not feasible, providing wide application for rare diseases. This comparison with real-world natural history data suggests that maralixibat improves event-free survival in patients with ALGS.
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Affiliation(s)
- Bettina E. Hansen
- Department of Hepatology, Toronto General Hospital University Health Network, Toronto, Ontario, Canada
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
- Department of Epidemiology, Erasmus MC, Rotterdam, The Netherlands
| | - Shannon M. Vandriel
- Department of Paediatrics, Division of Gastroenterology, Hepatology and Nutrition, The Hospital for Sick Children and the University of Toronto, Toronto, Ontario, Canada
| | - Pamela Vig
- Department of Scientific and Medical Affairs, Mirum Pharmaceuticals, Inc., Foster City, California, USA
| | - Will Garner
- Department of Scientific and Medical Affairs, Mirum Pharmaceuticals, Inc., Foster City, California, USA
| | - Douglas B. Mogul
- Department of Scientific and Medical Affairs, Mirum Pharmaceuticals, Inc., Foster City, California, USA
| | - Kathleen M. Loomes
- Department of Pathology and Laboratory Medicine, Division of Gastroenterology, Hepatology and Nutrition, The Children’s Hospital of Philadelphia and the University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - David A. Piccoli
- Department of Pathology and Laboratory Medicine, Division of Gastroenterology, Hepatology and Nutrition, The Children’s Hospital of Philadelphia and the University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Elizabeth B. Rand
- Department of Pathology and Laboratory Medicine, Division of Gastroenterology, Hepatology and Nutrition, The Children’s Hospital of Philadelphia and the University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Irena Jankowska
- Department of Gastroenterology, Hepatology, Nutrition Disturbances and Pediatrics, The Children’s Memorial Health Institute, Warsaw, Poland
| | - Piotr Czubkowski
- Department of Gastroenterology, Hepatology, Nutrition Disturbances and Pediatrics, The Children’s Memorial Health Institute, Warsaw, Poland
| | - Dorota Gliwicz-Miedzińska
- Department of Gastroenterology, Hepatology, Nutrition Disturbances and Pediatrics, The Children’s Memorial Health Institute, Warsaw, Poland
| | - Emmanuel M. Gonzales
- Department of Pediatric Hepatology and Liver Transplantation, Service d’Hépatologie et de Transplantation Hépatique Pédiatriques, Centre de Référence de l’Atrésie des Voies Biliaires et des Cholestases Génétiques (AVB-CG), FSMR FILFOIE, ERN RARE LIVER, Hôpital Bicêtre, AP-HP, Faculté de Médecine Paris-Saclay, Le Kremlin-Bicêtre, and Inserm U1193, Hépatinov, Université Paris-Saclay, Orsay, France
| | - Emmanuel Jacquemin
- Department of Pediatric Hepatology and Liver Transplantation, Service d’Hépatologie et de Transplantation Hépatique Pédiatriques, Centre de Référence de l’Atrésie des Voies Biliaires et des Cholestases Génétiques (AVB-CG), FSMR FILFOIE, ERN RARE LIVER, Hôpital Bicêtre, AP-HP, Faculté de Médecine Paris-Saclay, Le Kremlin-Bicêtre, and Inserm U1193, Hépatinov, Université Paris-Saclay, Orsay, France
| | - Jérôme Bouligand
- Department of Molecular Genetics, Pharmacogenetics and Hormonology, Service de Génétique Moléculaire, Pharmacogénétique et Hormonologie, Hôpitaux Universitaires Paris-Saclay, Assistance PubliqueHôpitaux de Paris, Centre Hospitalier Universitaire de Bicêtre, Le Kremlin-Bicêtre, France
| | - Lorenzo D’Antiga
- Department of Pediatric Hepatology, Gastroenterology, and Transplantation, Ospedale Papa Giovanni XXIII, Pediatric Hepatology, Gastroenterology and Transplantation, Bergamo, Italy
| | - Emanuele Nicastro
- Department of Pediatric Hepatology, Gastroenterology, and Transplantation, Ospedale Papa Giovanni XXIII, Pediatric Hepatology, Gastroenterology and Transplantation, Bergamo, Italy
| | - Henrik Arnell
- Department of Paediatric Gastroenterology, Hepatology and Nutrition, Astrid Lindgren Children’s Hospital, Karolinska University Hospital and Department of Women’s and Children’s Health, Karolinska Institutet, Stockholm, Sweden
| | - Björn Fischler
- Department of Paediatric Gastroenterology, Hepatology and Nutrition, Astrid Lindgren Children’s Hospital, Karolinska University Hospital and CLINTEC, Karolinska Institutet, Stockholm, Sweden
| | - Étienne Sokal
- Department of Pediatric GI and Hepatology, Cliniques Universitaires Saint-Luc, Service De Gastroentérologie & Hépatologie Pédiatrique, Brussels, Belgium
| | - Tanguy Demaret
- Department of Pediatric GI and Hepatology, Cliniques Universitaires Saint-Luc, Service De Gastroentérologie & Hépatologie Pédiatrique, Brussels, Belgium
| | - Susan Siew
- Department of Gastroenterology, The Children’s Hospital at Westmead, Sydney, New South Wales, Australia
| | - Michael Stormon
- Department of Gastroenterology, The Children’s Hospital at Westmead, Sydney, New South Wales, Australia
| | - Saul J. Karpen
- Department of Pediatrics, Division of Pediatric Gastroenterology, Hepatology & Nutrition, Children’s Healthcare of Atlanta & Emory University School of Medicine, Atlanta, Georgia, USA
| | - Rene Romero
- Department of Pediatrics, Division of Pediatric Gastroenterology, Hepatology & Nutrition, Children’s Healthcare of Atlanta & Emory University School of Medicine, Atlanta, Georgia, USA
| | - Noelle H. Ebel
- Department of Pediatrics, Division of Gastroenterology, Stanford University School of Medicine, Palo Alto, California, USA
| | - Jeffrey A. Feinstein
- Department of Pediatrics (Cardiology), Stanford University School of Medicine, Lucile Packard Children’s Hospital, Palo Alto, California, USA
| | - Amin J. Roberts
- Starship Child Health, Department of Paediatric Gastroenterology, Auckland, New Zealand
| | - Helen M. Evans
- Starship Child Health, Department of Paediatric Gastroenterology, Auckland, New Zealand
| | - Shikha S. Sundaram
- Section of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics and the Digestive Health Institute, Children’s Hospital of Colorado and University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Alexander Chaidez
- Section of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics and the Digestive Health Institute, Children’s Hospital of Colorado and University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Winita Hardikar
- Department of Gastroenterology and Clinical Nutrition, Royal Children’s Hospital, Melbourne, Victoria, Australia
| | - Sahana Shankar
- Department of Pediatrics, Mazumdar Shaw Medical Center, Narayana Health, Bangalore, Karnataka, India
| | - Ryan T. Fischer
- Department of Gastroenterology, Children’s Mercy Kansas City, Section of Hepatology, Kansas City, Missouri, USA
| | - Florence Lacaille
- Department of Pediatric Gastroenterology and Nutrition, Necker-Enfants Malades Hospital, University of Paris, Paris, France
| | - Dominique Debray
- Department of Pediatric Gastroenterology and Hepatology, Pediatric Liver Unit, National Reference Centre for Rare Pediatric Liver Diseases (Biliary Atresia and Genetic Cholestasis), FILFOIE, ERN RARE LIVER, Necker-Enfants Malades Hospital, University of Paris, Paris, France
| | - Henry C. Lin
- Department of Pediatrics, Division of Pediatric Gastroenterology, Oregon Health and Science University, Portland, Oregon, USA
| | - M. Kyle Jensen
- Department of Pediatrics, Division of Pediatric Gastroenterology, Hepatology and Nutrition, Primary Children’s Hospital, University of Utah, Salt Lake City, Utah, USA
| | - Catalina Jaramillo
- Department of Pediatrics, Division of Pediatric Gastroenterology, Hepatology and Nutrition, Primary Children’s Hospital, University of Utah, Salt Lake City, Utah, USA
| | - Palaniswamy Karthikeyan
- Department of Pediatrics, Leeds Teaching Hospitals NHS Trust, Leeds Children’s Hospital, Leeds, UK
| | - Giuseppe Indolfi
- Department Neurofarba, University of Florence and Meyer Children’s University Hospital, Paediatric and Liver Unit, Florence, Italy
| | - Henkjan J. Verkade
- Department of Pediatrics, Center for Liver, Digestive, and Metabolic Diseases, University Medical Center Groningen, Groningen, The Netherlands
| | - Catherine Larson-Nath
- Department of Pediatrics, Division of Pediatric Gastroenterology, Hepatology, and Nutrition, University of Minnesota, Minneapolis, Minnesota, USA
| | - Ruben E. Quiros-Tejeira
- Department of Pediatrics, Children’s Hospital & Medical Center and University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Pamela L. Valentino
- Department of Pediatrics, Gastroenterology & Hepatology Division, University of Washington, Seattle Children’s Hospital, Seattle, Washington, USA
| | - Maria Rogalidou
- First Department of Pediatrics, Division of Gastroenterology & Hepatology, “Agia Sofia” Children’s Hospital, University of Athens, Athens, Greece
| | - Antal Dezsőfi
- First Department of Paediatrics, Semmelweis University, Budapest, Hungary
| | - James E. Squires
- Department of Pediatrics, Division of Pediatric Gastroenterology and Hepatology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Kathleen Schwarz
- Department of Pediatrics, Division of Pediatric Gastroenterology, Rady Children’s Hospital San Diego, University of California San Diego, San Diego, California, USA
| | - Pier Luigi Calvo
- Department of Pediatrics, Pediatric Gastroenterology Unit, Regina Margherita Children’s Hospital, Azienda Ospedaliera-Universitaria Citta’ della Salute e della Scienza, Turin, Italy
| | - Jesus Quintero Bernabeu
- Pediatric Hepatology and Liver Transplant Department, Hospital Universitari Vall d’Hebron, Barcelona, Spain
- Department of Liver and Gastrointestinal Diseases, Biodonostia Health Research Institute—Donostia University Hospital, University of the Basque Country (UPV/EHU), San Sebastian, Spain
| | - Andréanne N. Zizzo
- Department of Paediatrics, Division of Paediatric Gastroenterology and Hepatology, London Health Sciences Centre, Children’s Hospital, Western University, London, Ontario, Canada
| | - Gabriella Nebbia
- Department of Pediatric Hepatology, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Servizio di Epatologia Pediatrica, Milan, Italy
| | - Pinar Bulut
- Department of Pediatrics, Division of Pediatric Gastroenterology and Hepatology, Phoenix Children’s Hospital, Phoenix, Arizona, USA
| | - Ermelinda Santos-Silva
- Department of Pediatrics, Centro Hospitalar Universitário Do Porto, Pediatric Gastroenterology Unit, Porto, Portugal
| | - Rima Fawaz
- Department of Pediatrics, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Silvia Nastasio
- Department of Pediatrics, Division of Gastroenterology, Hepatology, & Nutrition, Boston Children’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Wikrom Karnsakul
- Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - María Legarda Tamara
- Department of Pediatrics, Paediatric Gastroenterology Unit, Cruces University Hospital, Bilbao, Spain
| | - Cristina Molera Busoms
- Department of Gastroenterology, Hepatology and Nutrition, Pediatric Gastroenterology Hepatology and Nutrition Unit, Hospital Sant Joan de Déu, Esplugues de Llobregat, Spain
| | - Deirdre A. Kelly
- Department of Paediatric Hepatology, Liver Unit, Birmingham Women’s & Children’s Hospital NHS Trust and University of Birmingham, Birmingham, UK
| | | | - Carolina Jimenez-Rivera
- Department of Paediatrics, Division of Gastroenterology, Hepatology and Nutrition, Children’s Hospital of Eastern Ontario, Ottawa, Ontario, Canada
| | - Jesus M. Banales
- Department of Hepatology and Gastroenterology, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Biodonostia Health Research Institute—Donostia University Hospital, Universidad del País Vasco (UPV/EHU), San Sebastián, Spain
| | - Quais Mujawar
- Section of Pediatric Gastroenterology, Department of Pediatrics, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Li-Ting Li
- Department of Pediatric Gastroenterology, Children’s Hospital of Fudan University, The Center for Pediatric Liver Diseases, Shanghai, China
| | - Huiyu She
- Department of Pediatric Gastroenterology, Children’s Hospital of Fudan University, The Center for Pediatric Liver Diseases, Shanghai, China
| | - Jian-She Wang
- Department of Pediatric Gastroenterology, Children’s Hospital of Fudan University, The Center for Pediatric Liver Diseases, Shanghai, China
| | - Kyung Mo Kim
- Department of Pediatrics, University of Ulsan College of Medicine, Asan Medical Center Children’s Hospital, Seoul, South Korea
| | - Seak Hee Oh
- Department of Pediatrics, University of Ulsan College of Medicine, Asan Medical Center Children’s Hospital, Seoul, South Korea
| | - Maria Camila Sanchez
- Department of Pediatric Gastroenterology, Pediatric Gastroenterology and Hepatology Division, Hospital Italiano Buenos Aires, Buenos Aires, Argentina
| | - Maria Lorena Cavalieri
- Department of Pediatric Gastroenterology, Pediatric Gastroenterology and Hepatology Division, Hospital Italiano Buenos Aires, Buenos Aires, Argentina
| | - Way Seah Lee
- Department of Paediatrics, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Christina Hajinicolaou
- Department of Paediatrics and Child Health, Division of Paediatric Gastroenterology, Chris Hani Baragwanath Academic Hospital, University of the Witwatersrand, Johannesburg, South Africa
| | - Chatmanee Lertudomphonwanit
- Department of Pediatrics, Division of Gastroenterology, Ramathibodi Hospital Mahidol University, Bangkok, Thailand
| | - Orith Waisbourd-Zinman
- Department of Pediatrics, Schneider Children’s Medical Center of Israel, Institute of Gastroenterology, Nutrition and Liver Diseases, Petah Tikva, Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Cigdem Arikan
- Department of Pediatric Gastroenterology and Organ Transplant, Koç University School of Medicine, Istanbul, Turkey
| | - Seema Alam
- Department of Pediatric Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Elisa Carvalho
- Pediatric Gastroenterology Department, Hospital de Base do Distrito Federal, Hospital da Criança de Brasília, Centro Universitário de Brasília, Brasília, DF, Brazil
| | - Melina Melere
- Departamento de Gastroenterologia e Hepatologia Pediátrica, Pediatric Gastroenterology Service, Hospital da Criança Santo Antônio, Universidade Federal de Ciências da Saúde de Porto Alegre, Complexo Hospitalar Santa Casa, Porto Alegre, RS, Brazil
| | - John Eshun
- Department of Pediatric Gastroenterology, Le Bonheur Children’s Hospital and The University of Tennessee Health Science Center, Memphis, Tennessee, USA
| | - Zerrin Önal
- Pediatric Gastroenterology, Hepatology and Nutrition Department, Istanbul University Istanbul Medical Faculty, Istanbul, Turkey
| | - Dev M. Desai
- Solid Organ Transplant Department, Children’s Health—Children’s Medical Center, Dallas, Texas, USA
| | - Sabina Wiecek
- Department of Pediatrics, Medical University of Silesia in Katowice, Katowice, Poland
| | - Raquel Borges Pinto
- Department of Pediatric Gastroenterology, Division of Pediatric Gastroenterology of Hospital da Criança Conceição do Grupo Hospitalar Conceição, Porto Alegre, RS, Brazil
| | - Victorien M. Wolters
- Department of Pediatric Gastroenterology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Jennifer Garcia
- Department of Pediatrics, Division of Pediatric Gastroenterology, Hepatology and Nutrition/Miami Transplant Institute, University of Miami, Miami, Florida, USA
| | - Marisa Beretta
- Department of Pediatric Intensive Care, Wits Donald Gordon Medical Centre, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Nanda Kerkar
- Department of Pediatrics, Division of Pediatric Gastroenterology, Hepatology and Nutrition, University of Rochester Medical Center, Rochester, New York, USA
| | - Jernej Brecelj
- Pediatric Gastroenterology, Hepatology and Nutrition, and Department of Pediatrics, Faculty of Medicine, University Medical Center Ljubljana, Ljubljana, Slovenia
| | - Nathalie Rock
- Department of Pediatrics, Gynecology, and Obstetrics, Division of Pediatric Specialties, Swiss Pediatric Liver Center, University Hospitals Geneva and University of Geneva, Geneva, Switzerland
| | - Eberhard Lurz
- Department of Pediatrics, Dr. von Hauner Children’s Hospital, University Hospital, LMU Munich, Munich, Germany
| | - Niviann Blondet
- Department of Pediatrics, Gastroenterology & Hepatology Division, University of Washington, Seattle Children’s Hospital, Seattle, Washington, USA
| | - Uzma Shah
- Department of Pediatrics, Harvard Medical School, Massachusetts General Hospital for Children, Boston, Massachusetts, USA
| | - Richard J. Thompson
- Department of Inflammation Biology, Institute of Liver Studies, King’s College London, London, UK
| | - Binita M. Kamath
- Department of Paediatrics, Division of Gastroenterology, Hepatology and Nutrition, The Hospital for Sick Children and the University of Toronto, Toronto, Ontario, Canada
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Ricciuto A, Liu K, El-Matary W, Amin M, Amir AZ, Aumar M, Auth M, Di Guglielmo MD, Druve Tavares Fagundes E, Rodrigues Ferreira A, Furuya KN, Gupta N, Guthery S, Horslen SP, Jensen K, Kamath BM, Kerkar N, Koot BGP, Laborda TJ, Lee CK, Loomes KM, Mack C, Martinez M, Montano-Loza A, Ovchinsky N, Papadopoulou A, Perito ER, Sathya P, Schwarz KB, Shah U, Shteyer E, Soufi N, Stevens JP, Taylor A, Tessier ME, Valentino P, Woynarowski M, Deneau M. Oral vancomycin is associated with improved inflammatory bowel disease clinical outcomes in primary sclerosing cholangitis-associated inflammatory bowel disease (PSC-IBD): A matched analysis from the Paediatric PSC Consortium. Aliment Pharmacol Ther 2024; 59:1236-1247. [PMID: 38462727 DOI: 10.1111/apt.17936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 09/18/2023] [Accepted: 02/22/2024] [Indexed: 03/12/2024]
Abstract
BACKGROUND Data on oral vancomycin for primary sclerosing cholangitis (PSC)-associated inflammatory bowel disease (IBD) are limited. AIMS Using data from the Paediatric PSC Consortium, to examine the effect of vancomycin on IBD activity. METHODS In this retrospective multi-centre cohort study, we matched vancomycin-treated and untreated patients (1:3) based on IBD duration at the time of primary outcome assessment. The primary outcome was Physician Global Assessment (PGA) of IBD clinical activity after 1 year (±6 months) of vancomycin. We used generalised estimating equations (GEE) to examine the association between vancomycin and PGA remission, adjusting for IBD type, severity and medication exposures. Secondary outcomes included serum labs and endoscopic remission (global rating of no activity) among those with available data and also analysed with GEE. RESULTS 113 PSC-IBD patients received vancomycin (median age 12.7 years, 63% male). The matched cohort included 70 vancomycin-treated and 210 untreated patients. Vancomycin was associated with greater odds of IBD clinical remission (odds ratio [OR] 3.52, 95% CI 1.97-6.31; adjusted OR [aOR] 5.24, 95% CI 2.68-10.22). Benefit was maintained in sensitivity analyses restricted to non-transplanted patients and those with baseline moderate-severe PGA. Vancomycin was associated with increased odds of endoscopic remission (aOR 2.76, 95% CI 1.002-7.62; N = 101 with data), and with lower CRP (p = 0.03) and higher haemoglobin and albumin (both p < 0.01). CONCLUSION Vancomycin was associated with greater odds of IBD clinical and endoscopic remission. Additional, preferably randomised, controlled studies are needed to characterise efficacy using objective markers of mucosal inflammation, and to examine safety and define optimal dosing.
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Affiliation(s)
- Amanda Ricciuto
- The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Kuan Liu
- Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Wael El-Matary
- Max Rady College of Medicine, Children's Hospital Research Institute of Manitoba, Winnipeg, Manitoba, Canada
| | - Mansi Amin
- Duke University Medical Center, Durham, North Carolina, USA
| | - Achiya Z Amir
- Dana-Dwek Children's Hospital, Tel-Aviv Medical Center, Tel-Aviv University, Tel Aviv, Israel
| | | | - Marcus Auth
- Alder Hey Children's NHS Foundation Trust, University of Liverpool, Liverpool, UK
| | | | | | | | - Katryn N Furuya
- University of Wisconsin-Madison School of Medicine and Public Health, Madison, Wisconsin, USA
| | - Nitika Gupta
- Emory University School of Medicine, Children's Healthcare of Atlanta, Atlanta, Georgia, USA
| | - Stephen Guthery
- Intermountain Primary Children's Hospital, University of Utah, Salt Lake City, Utah, USA
| | - Simon P Horslen
- UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Kyle Jensen
- Intermountain Primary Children's Hospital, University of Utah, Salt Lake City, Utah, USA
| | - Binita M Kamath
- The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Nanda Kerkar
- Golisano Children's Hospital, University of Rochester Medical Center, Rochester, New York, USA
| | - B G P Koot
- Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Trevor J Laborda
- Intermountain Primary Children's Hospital, University of Utah, Salt Lake City, Utah, USA
| | | | - Kathleen M Loomes
- The Children's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Cara Mack
- Children's Hospital Colorado, University of Colorado Anschutz Medical Campus, Children's Wisconsin, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Mercedes Martinez
- Columbia University Irving Medical Center, New York-Presbyterian, New York, New York, USA
| | - Aldo Montano-Loza
- Zeidler Ledcor Centre, University of Alberta, Edmonton, Alberta, Canada
| | - Nadia Ovchinsky
- NYU Grossman School of Medicine, New York City, New York, USA
| | - Alexandra Papadopoulou
- First Department of Pediatrics, Athens Children's Hospital "AGIA SOFIA", University of Athens, Athens, Greece
| | - Emily R Perito
- University of California San Francisco, San Francisco, California, USA
| | - Pushpa Sathya
- Memorial University of Newfoundland, St. John's, Newfoundland, Canada
| | | | - Uzma Shah
- Henry Ford Health, Detroit, Michigan, USA
| | | | - Nisreen Soufi
- Children's Hospital Los Angeles, Los Angeles, California, USA
| | | | - Amy Taylor
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | | | - Pamela Valentino
- University of Washington School of Medicine, Seattle Children's, Seattle, Washington, USA
| | | | - Mark Deneau
- Children's Hospital Colorado, University of Colorado Anschutz Medical Campus, Children's Wisconsin, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
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Patel J D, Shah U, Ahmad N, Garhwal R, Singh S, Kumar A. UNDERSTANDING THE ADAPTATION AND SENSITIVITY OF THE MICROBIOME: MICROBIAL RESILIENT AND HUMAN WELL-BEING. Georgian Med News 2023:134-138. [PMID: 38096530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
The term microbiome describes the assortment of microbes that dwell in and on a person's body, particularly in the gut, comprising fungi, bacteria, infectious agents and additional microbes. According to research, numerous elements of human well-being, such as digestion, immunological response and psychological well-being, have been linked to the microbiome. Preserving human wellness requires knowledge of the microbiome's stability and how it reacts to perturbations. According to preliminary research, adults' microbial ecosystems are considered stable with no signs of significant disturbances. This stability is not preserved by inertia and the system's interaction with restorative forces keeps the processes stable. Short antibiotic doses can result in quick and substantial microbiome alterations. However, there is confirmation that the taxonomic structure of the microbiome has at least recovered after such disruptions. The effect of antibiotics is individualized and can be altered by earlier exposure to a similar drug, which is a crucial aspect to remember. These results suggest that the individual's microbiome has adaptable qualities. Examining the microbiome's reactions to perturbations might be helpful in the prediction of potential instabilities and illness by revealing important features of function, microbial connections, and important species in the native microbiota. This information can benefit the management of the individual microbial community and the promotion of better health conditions.
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Affiliation(s)
- D Patel J
- 1Department of Pharmacology, Parul University, PO Limda, Tal. Waghodia, District Vadodara, Gujarat, India
| | - U Shah
- 2Department of Genetics, School of Sciences, JAIN (Deemed-to-be University), Karnataka, India
| | - N Ahmad
- 3School of Allied Sciences, Dev Bhoomi Uttarakhand University, Dehradun, India
| | - R Garhwal
- 4Department of Allied Healthcare and Sciences, Vivekananda Global University, Jaipur, India
| | - S Singh
- 5Department of Microbiology, TMMC&RC, Teerthanker Mahaveer University, Moradabad, Uttar Pradesh, India
| | - A Kumar
- 6Department of Biotechnology, Noida Institute of Engineering and Technology, Greater Noida, Uttar Pradesh, India
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Jain G, Patel K, Shah U, Sasi M, Sarna S, Singh S. INNOVATIONS IN FOCUS: MECHANISTIC DISEASE THEORIES, CLIMATE DYNAMICS, AND HOST-PARASITE ADAPTATIONS. Georgian Med News 2023:186-192. [PMID: 38096538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
Infectious illnesses are predicted to experience a range of intricate responses from climate change, with some likely to rise, others to fall and many expected to undergo changes in prevalence. The study uses extensive data on global temperature variations and infectious illness transmission in people and animals. We now know a lot more about how the temperature changes across the world and whether or not the spread of infectious diseases impacts people as well as animals. Three primary topics of research are investigated in this paper: improving mechanical disease modelling, investigating the role of environmental variation in sickness dynamics, and understanding the consequences of temperature imbalances between parasites and hosts. By incorporating the latest data stemming from these advancements into weather-disease models and bridging critical knowledge gaps, enhancing our ability to forecast the probable effect of rising temperatures on the prevalence of diseases among both human and animal communities is possible. Through the establishment of important information gaps and the incorporation of new findings into models of climate-disease relationships, it will be possible to predict the effects of changes in climatic averages, variations and extremes on people and wildlife health.
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Affiliation(s)
- G Jain
- 1Department of Computer Science and Business Systems, Noida Institute of Engineering and Technology, Greater Noida, Uttar Pradesh, India
| | - K Patel
- 2Department of Gynaecology, Parul University, PO Limda, Tal. Waghodia, District Vadodara, Gujarat, India
| | - U Shah
- 3Department of Genetics, School of Sciences, JAIN (Deemed-to-be University), Karnataka, India
| | - M Sasi
- 4School of Agriculture, Dev Bhoomi Uttarakhand University, Dehradun, India
| | - S Sarna
- 5Department of Allied Healthcare and Sciences, Vivekananda Global University, Jaipur, India
| | - S Singh
- 6Department of Microbiology, TMMC&RC, Teerthanker Mahaveer University, Moradabad, Uttar Pradesh, India
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Patel M G, Shah U, Jane A, Sapcota S, Verma A, Shankar S. UNDERSTANDING THE LONG-TERM INTERPLAY BETWEEN GLUCOCORTICOIDS, PARATHYROID HORMONE LEVELS, AND OSTEOPOROSIS IN PATIENTS. Georgian Med News 2023:21-25. [PMID: 37991951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 11/24/2023]
Abstract
Drugs called glucocorticoids (GC) are often prescribed for both inpatient and outpatient settings. They are often used to treat a number of disorders due to their anti-inflammatory activity. Long-term use of GCs, especially long-term high-dose administrations, may result in a variety of negative effects. In Hilla City, Babylon Governorate of Iraq, Merjan Teaching Hospital, Al-Hilla Teaching Hospital's Joint Enology Clinic, and Al-Imam Al-Sadiq Hospital, were the sites of this case-control research, which was carried out. There were 100 total participants in this trial, of whom 50 were patients with osteoporosis (OP). The ages of the patients and the control collection were. They were chosen since their gender and ages matched. The findings show extensively senior level of parathyroid hormone (PTH) in OP patients when compared to the control group, whereas calcium (Ca) level into the patient group significantly lowered during association toward the manage set. In summary, there is a positive correlation between PTH and the condition of bone mineralization. In those who use GCs for a long time, PTH may be used as a prognostic marker to predict when bone mineral abnormalities would develop.
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Affiliation(s)
- G Patel M
- 1Department of Community Medicine, Parul University, PO Limda, Tal.Waghodia, District Vadodara, Gujarat, India
| | - U Shah
- 2Department of Genetics, School of Sciences, JAIN (Deemed-to-be University), Karnataka, India
| | - A Jane
- 3Department of Nursing, IIMT University, Meerut, Uttar Pradesh, India
| | - S Sapcota
- 4Department of Ayurveda, Sanskriti University, Mathura, Uttar Pradesh, India
| | - A Verma
- 5College of Pharmacy, TeerthankerMahaveer University, Moradabad, Uttar Pradesh, India
| | - Sh Shankar
- 6Department of General Medicine, Jaipur National University, Jaipur, India
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Tyagi M, Shah U, Patel G, Toshniwal V, Bhongade R, Sharma P. THE IMPACT OF SLEEP ON PHYSICAL AND MENTAL HEALTH: IMPORTANCE OF HEALTHY SLEEP HABITS. Georgian Med News 2023:89-94. [PMID: 37522781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 08/01/2023]
Abstract
Sleep is an important part of health, and when you go to sleep, how long you sleep, and how well you sleep all have a big impact on your health. Sleep may be required for regulating the body's metabolism, feelings, function, memory storage, brain recovery, and learning. Because of how important these processes are, sleep should be seen as just as important to health as what you eat and how much you exercise. Adults' sleep generally gets shorter and less restful, their sleep starts later and is more broken up, they have more sleep problems, and their rest-activity rhythms get weaker. In addition to receiving enough sleep (quality), healthy sleep habits also include maintaining a consistent sleep schedule. Ninety male college students with varying sleep schedules were analyzed for their physical and emotional well-being. By using factor analysis to categorize individuals' sleeping patterns across three dimensions regularity, quality, and quantity. We were able to develop sleep-habit measures. Clustering identified four distinct patterns of sleep behavior: good sleep was defined by regular, high-quality sleep despite being of comparatively brief duration; long sleep was predictable, fairly lengthy, but of minimal quality; short sleep was of excellent quality despite being short and irregular; and poor sleep was erratic, low-quality, and relatively long. The excellent sleepers also had reduced diastolic and systolic and a smaller means waist measurement. In addition, the poor sleepers had the lowest average MCS scores of all of the study groups. Poor sleepers also had the lowest mean scores on the Subjective Depression Scale (SDS). Issues involving glucose or lipid absorption were also more common in the short-term and long poor-sleep categories. Without restful sleep and a regular bedtime routine, it is impossible to maintain excellent mental and physical wellness, even if time and sleep are maintained constantly. Therefore, to produce suitable sleep recommendations for enhanced mental and physical health, we evaluated not only the quantity of sleep but also its consistency and high quality.
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Affiliation(s)
- M Tyagi
- 1Department of Psychitary, Teerthanker Mahaveer University, Moradabad, Uttar Pradesh, India
| | - U Shah
- 2Department of Genetics, School of Sciences, JAIN (Deemed-to-be University), Karnataka, India
| | - G Patel
- 3Department of Community Medicine, Parul University, PO Limda, Tal. Waghodia, District Vadodara, Gujarat, India
| | - V Toshniwal
- 4Department of Nursing, IIMT University, Meerut, Uttar Pradesh, India
| | - R Bhongade
- 5Department of Ayurveda, Sanskriti University, Mathura, Uttar Pradesh, India
| | - P Sharma
- 6Department of Pharmacy, Vivekananda Global University, Jaipur, India
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7
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Vandriel SM, Li L, She H, Wang J, Gilbert MA, Jankowska I, Czubkowski P, Gliwicz‐Miedzińska D, Gonzales EM, Jacquemin E, Bouligand J, Spinner NB, Loomes KM, Piccoli DA, D'Antiga L, Nicastro E, Sokal É, Demaret T, Ebel NH, Feinstein JA, Fawaz R, Nastasio S, Lacaille F, Debray D, Arnell H, Fischler B, Siew S, Stormon M, Karpen SJ, Romero R, Kim KM, Baek WY, Hardikar W, Shankar S, Roberts AJ, Evans HM, Jensen MK, Kavan M, Sundaram SS, Chaidez A, Karthikeyan P, Sanchez MC, Cavalieri ML, Verkade HJ, Lee WS, Squires JE, Hajinicolaou C, Lertudomphonwanit C, Fischer RT, Larson‐Nath C, Mozer‐Glassberg Y, Arikan C, Lin HC, Bernabeu JQ, Alam S, Kelly DA, Carvalho E, Ferreira CT, Indolfi G, Quiros‐Tejeira RE, Bulut P, Calvo PL, Önal Z, Valentino PL, Desai DM, Eshun J, Rogalidou M, Dezsőfi A, Wiecek S, Nebbia G, Pinto RB, Wolters VM, Tamara ML, Zizzo AN, Garcia J, Schwarz K, Beretta M, Sandahl TD, Jimenez‐Rivera C, Kerkar N, Brecelj J, Mujawar Q, Rock N, Busoms CM, Karnsakul W, Lurz E, Santos‐Silva E, Blondet N, Bujanda L, Shah U, Thompson RJ, Hansen BE, Kamath BM. Natural history of liver disease in a large international cohort of children with Alagille syndrome: Results from the GALA study. Hepatology 2023; 77:512-529. [PMID: 36036223 PMCID: PMC9869940 DOI: 10.1002/hep.32761] [Citation(s) in RCA: 19] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 07/20/2022] [Accepted: 07/21/2022] [Indexed: 02/01/2023]
Abstract
BACKGROUND AND AIMS Alagille syndrome (ALGS) is a multisystem disorder, characterized by cholestasis. Existing outcome data are largely derived from tertiary centers, and real-world data are lacking. This study aimed to elucidate the natural history of liver disease in a contemporary, international cohort of children with ALGS. APPROACH AND RESULTS This was a multicenter retrospective study of children with a clinically and/or genetically confirmed ALGS diagnosis, born between January 1997 and August 2019. Native liver survival (NLS) and event-free survival rates were assessed. Cox models were constructed to identify early biochemical predictors of clinically evident portal hypertension (CEPH) and NLS. In total, 1433 children (57% male) from 67 centers in 29 countries were included. The 10 and 18-year NLS rates were 54.4% and 40.3%. By 10 and 18 years, 51.5% and 66.0% of children with ALGS experienced ≥1 adverse liver-related event (CEPH, transplant, or death). Children (>6 and ≤12 months) with median total bilirubin (TB) levels between ≥5.0 and <10.0 mg/dl had a 4.1-fold (95% confidence interval [CI], 1.6-10.8), and those ≥10.0 mg/dl had an 8.0-fold (95% CI, 3.4-18.4) increased risk of developing CEPH compared with those <5.0 mg/dl. Median TB levels between ≥5.0 and <10.0 mg/dl and >10.0 mg/dl were associated with a 4.8 (95% CI, 2.4-9.7) and 15.6 (95% CI, 8.7-28.2) increased risk of transplantation relative to <5.0 mg/dl. Median TB <5.0 mg/dl were associated with higher NLS rates relative to ≥5.0 mg/dl, with 79% reaching adulthood with native liver ( p < 0.001). CONCLUSIONS In this large international cohort of ALGS, only 40.3% of children reach adulthood with their native liver. A TB <5.0 mg/dl between 6 and 12 months of age is associated with better hepatic outcomes. These thresholds provide clinicians with an objective tool to assist with clinical decision-making and in the evaluation of therapies.
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Affiliation(s)
- Shannon M. Vandriel
- Division of Gastroenterology, Hepatology and Nutrition, The Hospital for Sick Children and the University of Toronto, Toronto, Canada
| | - Li‐Ting Li
- The Center for Pediatric Liver Diseases, Children's Hospital of Fudan University, Shanghai, China
| | - Huiyu She
- The Center for Pediatric Liver Diseases, Children's Hospital of Fudan University, Shanghai, China
| | - Jian‐She Wang
- The Center for Pediatric Liver Diseases, Children's Hospital of Fudan University, Shanghai, China
| | - Melissa A. Gilbert
- Division of Genomic Diagnostics, Department of Pathology and Laboratory Medicine, The Children’s Hospital of Philadelphia and the University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Irena Jankowska
- Department of Gastroenterology, Hepatology, Nutrition Disturbances and Pediatrics, The Children's Memorial Health Institute, Warsaw, Poland
| | - Piotr Czubkowski
- Department of Gastroenterology, Hepatology, Nutrition Disturbances and Pediatrics, The Children's Memorial Health Institute, Warsaw, Poland
| | - Dorota Gliwicz‐Miedzińska
- Department of Gastroenterology, Hepatology, Nutrition Disturbances and Pediatrics, The Children's Memorial Health Institute, Warsaw, Poland
| | - Emmanuel M. Gonzales
- Pediatric Hepatology and Liver Transplantation Unit, National Reference Centre for Rare Pediatric Liver Diseases (Biliary Atresia and Genetic Cholestasis), FILFOIE, ERN RARE LIVER, Bicêtre Hospital, AP‐HP and Inserm U1193, Hepatinov, Université Paris‐Saclay, Le Kremlin‐Bicêtre, France
| | - Emmanuel Jacquemin
- Pediatric Hepatology and Liver Transplantation Unit, National Reference Centre for Rare Pediatric Liver Diseases (Biliary Atresia and Genetic Cholestasis), FILFOIE, ERN RARE LIVER, Bicêtre Hospital, AP‐HP and Inserm U1193, Hepatinov, Université Paris‐Saclay, Le Kremlin‐Bicêtre, France
| | - Jérôme Bouligand
- Service de Génétique Moléculaire, Pharmacogénétique et Hormonologie, Hôpitaux Universitaires Paris‐Saclay, Assistance Publique‐Hôpitaux de Paris, Centre Hospitalier Universitaire de Bicêtre, Le Kremlin‐Bicêtre, France
| | - Nancy B. Spinner
- Division of Genomic Diagnostics, Department of Pathology and Laboratory Medicine, The Children’s Hospital of Philadelphia and the University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Kathleen M. Loomes
- Division of Gastroenterology, Hepatology and Nutrition, The Children's Hospital of Philadelphia and the University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - David A. Piccoli
- Division of Gastroenterology, Hepatology and Nutrition, The Children's Hospital of Philadelphia and the University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Lorenzo D'Antiga
- Pediatric Hepatology, Gastroenterology and Transplantation, Ospedale Papa Giovanni XXIII, Bergamo, Italy
| | - Emanuele Nicastro
- Pediatric Hepatology, Gastroenterology and Transplantation, Ospedale Papa Giovanni XXIII, Bergamo, Italy
| | - Étienne Sokal
- Service De Gastroentérologie & Hépatologie Pédiatrique, Cliniques Universitaires Saint‐Luc, Brussels, Belgium
| | - Tanguy Demaret
- Service De Gastroentérologie & Hépatologie Pédiatrique, Cliniques Universitaires Saint‐Luc, Brussels, Belgium
| | - Noelle H. Ebel
- Division of Gastroenterology, Department of Pediatrics, Stanford University School of Medicine, Palo Alto, California, USA
| | - Jeffrey A. Feinstein
- Department of Pediatrics (Cardiology), Stanford University School of Medicine, Lucile Packard Children's Hospital, Palo Alto, California, USA
| | - Rima Fawaz
- Department of Pediatrics, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Silvia Nastasio
- Division of Gastroenterology, Hepatology, & Nutrition, Boston Children's Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Florence Lacaille
- Department of Pediatric Gastroenterology, and Nutrition, Necker‐Enfants Malades Hospital, University of Paris, Paris, France
| | - Dominique Debray
- Pediatric Liver Unit, National Reference Centre for Rare Pediatric Liver Diseases (Biliary Atresia and Genetic Cholestasis), FILFOIE, ERN RARE LIVER, Necker‐Enfants Malades Hospital, University of Paris, Paris, France
| | - Henrik Arnell
- Department of Paediatric Gastroenterology, Hepatology and Nutrition, Astrid Lindgren Children's Hospital, Karolinska University Hospital, Stockholm, Sweden
- Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
| | - Björn Fischler
- Department of Paediatric Gastroenterology, Hepatology and Nutrition, Astrid Lindgren Children's Hospital, Karolinska University Hospital, Stockholm, Sweden
- CLINTEC, Karolinska Institutet, Stockholm, Sweden
| | - Susan Siew
- Department of Gastroenterology, The Children's Hospital at Westmead, Sydney, Australia
| | - Michael Stormon
- Department of Gastroenterology, The Children's Hospital at Westmead, Sydney, Australia
| | - Saul J. Karpen
- Division of Pediatric Gastroenterology, Hepatology & Nutrition, Children's Healthcare of Atlanta & Emory University School of Medicine, Atlanta, Georgia, USA
| | - Rene Romero
- Division of Pediatric Gastroenterology, Hepatology & Nutrition, Children's Healthcare of Atlanta & Emory University School of Medicine, Atlanta, Georgia, USA
| | - Kyung Mo Kim
- Department of Pediatrics, University of Ulsan College of Medicine, Asan Medical Center Children's Hospital, Seoul, Republic of Korea
| | - Woo Yim Baek
- Department of Pediatrics, University of Ulsan College of Medicine, Asan Medical Center Children's Hospital, Seoul, Republic of Korea
| | - Winita Hardikar
- Department of Gastroenterology and Clinical Nutrition, Royal Children's Hospital, Melbourne, Australia
| | - Sahana Shankar
- Mazumdar Shaw Medical Center, Narayana Health, Bangalore, India
| | - Amin J. Roberts
- Department of Paediatric Gastroenterology, Starship Child Health, Auckland, New Zealand
| | - Helen M. Evans
- Department of Paediatric Gastroenterology, Starship Child Health, Auckland, New Zealand
| | - M. Kyle Jensen
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, University of Utah, Salt Lake City, Utah, USA
| | - Marianne Kavan
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, University of Utah, Salt Lake City, Utah, USA
| | - Shikha S. Sundaram
- Section of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics and the Digestive Health Institute, Children's Hospital of Colorado and University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Alexander Chaidez
- Section of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics and the Digestive Health Institute, Children's Hospital of Colorado and University of Colorado School of Medicine, Aurora, Colorado, USA
| | | | - Maria Camila Sanchez
- Pediatric Gastroenterology and Hepatology Division, Hospital Italiano Buenos Aires, Buenos Aires, Argentina
| | - Maria Lorena Cavalieri
- Pediatric Gastroenterology and Hepatology Division, Hospital Italiano Buenos Aires, Buenos Aires, Argentina
| | - Henkjan J. Verkade
- Department of Pediatrics, Center for Liver, Digestive, and Metabolic Diseases, University Medical Center Groningen, Groningen, The Netherlands
| | - Way Seah Lee
- Faculty of Medicine, Department of Paediatrics, University of Malaya, Kuala Lumpur, Malaysia
| | - James E. Squires
- Division of Pediatric Gastroenterology and Hepatology, Department of Pediatrics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Christina Hajinicolaou
- Division of Paediatric Gastroenterology, Department of Paediatrics and Child Health, Chris Hani Baragwanath Academic Hospital, University of the Witwatersrand, Johannesburg, South Africa
| | - Chatmanee Lertudomphonwanit
- Division of Gastroenterology, Department of Pediatrics, Ramathibodi Hospital Mahidol University, Bangkok, Thailand
| | - Ryan T. Fischer
- Department of Gastroenterology, Section of Hepatology, Children's Mercy Kansas City, Kansas City, Missouri, USA
| | - Catherine Larson‐Nath
- Division of Pediatric Gastroenterology, Hepatology, and Nutrition, University of Minnesota, Minneapolis, Minnesota, USA
| | - Yael Mozer‐Glassberg
- Institute of Gastroenterology, Nutrition and Liver Diseases, Schneider Children's Medical Center of Israel, Petah Tikva, Israel
| | - Cigdem Arikan
- Department of Pediatric Gastroenterology and Organ Transplant, Koc University School of Medicine, Istanbul, Turkey
| | - Henry C. Lin
- Division of Pediatric Gastroenterology, Department of Pediatrics, Oregon Health and Science University, Portland, Oregon, USA
| | - Jesus Quintero Bernabeu
- Pediatric Hepatology and Liver Transplant Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Seema Alam
- Department of Pediatric Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - Deirdre A. Kelly
- Liver Unit, Birmingham Women's & Children's Hospital NHS Trust, University of Birmingham, Birmingham, UK
| | - Elisa Carvalho
- Pediatric Gastroenterology Department, Hospital da Criança de Brasília, Centro Universitário de Brasília, Brasília, Brazil
| | - Cristina Targa Ferreira
- Pediatric Gastroenterology Service, Hospital da Criança Santo Antôni, Universidade Federal de Ciências da Saúde de Porto Alegre, Complexo Hospitalar Santa Casa, Porto Alegre, RS, Brazil
| | - Giuseppe Indolfi
- Paediatric and Liver Unit, Department Neurofarba, University of Florence and Meyer Children's University Hospital, Florence, Italy
| | - Ruben E. Quiros‐Tejeira
- Department of Pediatrics, Children's Hospital & Medical Center and University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Pinar Bulut
- Division of Pediatric Gastroenterology and Hepatology, Phoenix Children's Hospital, Phoenix, USA
| | - Pier Luigi Calvo
- Pediatric Gastroenterology Unit, Regina Margherita Children's Hospital, Azienda Ospedaliera‐Universitaria Citta' della Salute e della Scienza, Turin, Italy
| | - Zerrin Önal
- Pediatric Gastroenterology, Hepatology and Nutrition Department, Istanbul Medical Faculty, Istanbul University, Istanbul, Turkey
| | - Pamela L. Valentino
- Department of Pediatrics, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Dev M. Desai
- Solid Organ Transplant Department, Children's Health – Children's Medical Center, Dallas, Texas, USA
| | - John Eshun
- Department of Pediatric Gastroenterology, Le Bonheur Children's Hospital, The University of Tennessee Health Science Center, Memphis, Texas, USA
| | - Maria Rogalidou
- Division of Gastroenterology & Hepatology, First Department of Pediatrics, “Agia Sofia” Children's Hospital, University of Athens, Athens, Greece
| | - Antal Dezsőfi
- First Department of Paediatrics, Semmelweis University, Budapest, Hungary
| | - Sabina Wiecek
- Department of Pediatrics, Medical University of Silesia in Katowice, Katowice, Poland
| | - Gabriella Nebbia
- Servizio di Epatologia Pediatrica, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Raquel Borges Pinto
- Division of Pediatric Gastroenterology of Hospital da Criança Conceição do Grupo Hospitalar Conceição, Porto Alegre, RS, Brazil
| | - Victorien M. Wolters
- Department of Pediatric Gastroenterology, University Medical Center Utrecht, Utrecht, The Netherlands
| | | | - Andréanne N. Zizzo
- Division of Paediatric Gastroenterology and Hepatology, London Health Sciences Centre, Children's Hospital, Western University, London, Ontario, Canada
| | - Jennifer Garcia
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Miami Transplant Institute, University of Miami, Miami, Florida, USA
| | - Kathleen Schwarz
- Division of Pediatric Gastroenterology, University of California San Diego, Rady Children's Hospital San Diego, San Diego, California, USA
| | - Marisa Beretta
- Faculty of Health Sciences, Wits Donald Gordon Medical Centre, University of the Witwatersrand, Johannesburg, South Africa
| | | | - Carolina Jimenez‐Rivera
- Division of Gastroenterology, Hepatology and Nutrition, Children's Hospital of Eastern Ontario, Ottawa, Canada
| | - Nanda Kerkar
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, University of Rochester Medical Center, Rochester, New York, USA
| | - Jernej Brecelj
- Pediatric Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Faculty of Medicine, University Medical Center Ljubljana, Ljubljana, Slovenia
| | - Quais Mujawar
- Section of Pediatric Gastroenterology, Department of Pediatrics, University of Manitoba, Winnipeg, Canada
| | - Nathalie Rock
- Department of Paediatrics, Gynaecology and Obstetrics, Geneva University Hospitals, University of Geneva, Geneva, Switzerland
| | - Cristina Molera Busoms
- Pediatric Gastroenterology Hepatology and Nutrition Unit, Hospital Sant Joan de Déu, Esplugues de Llobregat, Spain
| | - Wikrom Karnsakul
- Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Eberhard Lurz
- Department of Pediatrics, Dr. von Hauner Children's Hospital, University Hospital, LMU Munich, Munich, Germany
| | - Ermelinda Santos‐Silva
- Pediatric Gastroenterology Unit, Centro Hospitalar Universitário Do Porto, Porto, Portugal
| | - Niviann Blondet
- Gastroenterology and Hepatology, Seattle Children's Hospital, Seattle, Washington, USA
| | - Luis Bujanda
- Department of Hepatology and Gastroenterology, Biodonostia Health Research Institute, Donostia University Hospital, Universidad del País Vasco (UPV/EHU), Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), San Sebastián, Spain
| | - Uzma Shah
- Harvard Medical School, Massachusetts General Hospital for Children, Boston, Massachusetts, USA
| | | | - Bettina E. Hansen
- Toronto General Hospital University Health Network, Toronto, Ontario, Canada
- Institute of Health Policy, Management and Evaluation, Toronto, Ontario, Canada
| | - Binita M. Kamath
- Division of Gastroenterology, Hepatology and Nutrition, The Hospital for Sick Children and the University of Toronto, Toronto, Canada
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Harrington L, Fisk G, Elanchenny M, Shaikh S, Shah U. Listeria Meningitis, one of your five a day? A case report of Listeria Monocytogenes Meningitis in a fit and well 62-year-old woman. Acute Med 2023; 22:101-105. [PMID: 37306136 DOI: 10.52964/amja.0942] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Listeria Monocytogenes is transmitted via ingestion of contaminated food products and can cause invasive disease in susceptible hosts. Risk factors include immunocompromise; pregnancy; being elderly; and new-born. Listeriosis is uncommon but can occur in immunocompetent individuals and has a high mortality rate. We report a case of a 62-year-old female with no obvious risk factors who presented with atypical meningism. The patient was subsequently diagnosed with listeria meningitis and made a good recovery. The patient was a gardener regularly handling soil and ingested vegetables from her allotment patch; this case is reported to highlight less common risk factors and atypical ways in which listeria may present to the acute medical take.
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Affiliation(s)
- L Harrington
- Clinical fellow in Obstetric Medicine, MBChB, MRCP (UK), Guy's and St Thomas' NHS Foundation Trust
| | - G Fisk
- Internal Medicine Trainee Year 3 (Acute Internal Medicine), MBChB, MSc, BSc (Hons), MRCP (UK), Barking Havering and Redbridge University Hospitals NHS Trust
| | - M Elanchenny
- Internal Medicine Trainee Year 1 (Diabetes and Endocrinology), MBBS, BSc (Hons), Barking Havering and Redbridge University Hospitals NHS Trust
| | - S Shaikh
- General Practice Trainee Year 1, MBChB, Barking Havering and Redbridge University Hospitals NHS Trust
| | - U Shah
- Consultant Physician, MBBS, MRCP, Barking Havering and Redbridge University Hospitals NHS Trust
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9
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Uc A, Cress GA, Wang F, Abu-El-Haija M, Ellery KM, Fishman DS, Gariepy CE, Gonska T, Lin TK, Liu QY, Mehta M, Maqbool A, McFerron BA, Morinville VD, Ooi CY, Perito ER, Schwarzenberg SJ, Sellers ZM, Serrano J, Shah U, Troendle DM, Wilschanski M, Zheng Y, Yuan Y, Lowe ME. Analysis of INSPPIRE-2 Cohort: Risk Factors and Disease Burden in Children With Acute Recurrent or Chronic Pancreatitis. J Pediatr Gastroenterol Nutr 2022; 75:643-649. [PMID: 35976273 PMCID: PMC9617760 DOI: 10.1097/mpg.0000000000003590] [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] [Indexed: 02/04/2023]
Abstract
OBJECTIVES The objective of this study is to investigate risk factors and disease burden in pediatric acute recurrent pancreatitis (ARP) and chronic pancreatitis (CP). METHODS Data were obtained from INternational Study group of Pediatric Pancreatitis: In search for a cuRE-2 (INSPPIRE-2), the largest multi-center prospective cohort study in pediatric patients with ARP or CP. RESULTS Of 689 children, 365 had ARP (53%), 324 had CP (47%). CP was more commonly associated with female sex, younger age at first acute pancreatitis (AP) attack, Asian race, family history of CP, lower BMI%, genetic and obstructive factors, PRSS1 mutations and pancreas divisum. CFTR mutations, toxic-metabolic factors, medication use, hypertriglyceridemia, Crohn disease were more common in children with ARP. Constant or frequent abdominal pain, emergency room (ER) visits, hospitalizations, medical, endoscopic or surgical therapies were significantly more common in CP, episodic pain in ARP. A total of 33.1% of children with CP had exocrine pancreatic insufficiency (EPI), 8.7% had diabetes mellitus. Compared to boys, girls were more likely to report pain impacting socialization and school, medical therapies, cholecystectomy, but no increased opioid use. There was no difference in race, ethnicity, age at first AP episode, age at CP diagnosis, duration of disease, risk factors, prevalence of EPI or diabetes between boys and girls. Multivariate analysis revealed that family history of CP, constant pain, obstructive risk factors were predictors of CP. CONCLUSIONS Children with family history of CP, constant pain, or obstructive risk factors should raise suspicion for CP.
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Affiliation(s)
- Aliye Uc
- University of Iowa, Stead Family Children’s Hospital, Iowa City, IA
| | | | - Fuchenchu Wang
- The University of Texas, MD Anderson Cancer Center, Houston, TX
| | - Maisam Abu-El-Haija
- Cincinnati Children’s Hospital Medical Center, College of Medicine, University of Cincinnati, Cincinnati, OH
| | | | - Douglas S. Fishman
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Baylor College of Medicine and Texas Children’s Hospital, Houston, TX
| | | | | | - Tom K. Lin
- Cincinnati Children’s Hospital Medical Center, College of Medicine, University of Cincinnati, Cincinnati, OH
| | - Quin Y. Liu
- Cedars-Sinai Medical Center, Los Angeles, CA
| | - Megha Mehta
- University of Texas Southwestern Medical School, Dallas, TX
| | - Asim Maqbool
- Children’s Hospital of Philadelphia, Philadelphia, PA
| | - Brian A. McFerron
- Riley Hospital for Children, Indiana University School of Medicine, Indianapolis, IN
| | | | - Chee Y. Ooi
- School of Women’s and Children’s Health, Faculty of Medicine, University of New South Wales and Sydney Children’s Hospital Randwick Sydney, Sydney, Australia
| | | | | | | | - Jose Serrano
- Division of Digestive Diseases and Nutrition, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), Bethesda, MD
| | - Uzma Shah
- Massachusetts General Hospital for Children, Harvard Medical School, Boston, MA
| | | | | | - Yuhua Zheng
- Children’s Hospital Los Angeles, Los Angeles, CA
| | - Ying Yuan
- The University of Texas, MD Anderson Cancer Center, Houston, TX
| | - Mark E. Lowe
- Washington University School of Medicine, St. Louis, MO
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Yuen L, Sahai I, O'Grady L, Selig M, Walker MA, Shah U, Misdraji J. Hepatic histologic findings in a case of MEGDHEL syndrome due to SERAC1 deficiency. Am J Med Genet A 2022; 188:2760-2765. [PMID: 35781780 DOI: 10.1002/ajmg.a.62886] [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: 09/26/2021] [Revised: 05/20/2022] [Accepted: 06/13/2022] [Indexed: 01/25/2023]
Abstract
MEGD(H)EL syndrome is a rare autosomal recessive disorder caused by mutations in SERAC1, a protein necessary for phosphatidylglycerol remodeling. It is characterized by 3-methylglutaconic aciduria, deafness-dystonia, (hepatopathy), encephalopathy, and Leigh-like syndrome, but has a wide spectrum of severity. Here, we present a case of a child with MEGD(H)EL syndrome with infantile hepatopathy, neurodevelopmental delays, characteristic biochemical abnormalities, and biallelic novel SERAC1 mutations: (1) deletion of (at least) exons 2-4, pathogenic; and (2) c.1601A>T (p.H534L), likely pathogenic. Her initial clinical presentation was notable for persistently elevated transaminases, speech delay, delayed motor milestones, and sensorineural hearing loss. However, her verbal and motor development has progressively improved and now, at 4 years of age, she has only speech and mild gross motor delays as compared to her unaffected peers and is exceeding clinical expectations. The histologic features of a liver biopsy are described, which has not previously been published in detail for this syndrome. Hepatocytes showed granular cytoplasm and fine intracytoplasmic lipid droplets. The ultrastructural findings included abnormal circular mitochondrial cristae. These findings are consistent with a mitochondrial disorder.
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Affiliation(s)
- Lisa Yuen
- Department of Pathology, Massachusetts General Hospital, Boston, Massachusetts, USA.,Harvard Medical School, Boston, Massachusetts, USA
| | - Inderneel Sahai
- Harvard Medical School, Boston, Massachusetts, USA.,Division of Medical Genetics and Metabolism, Massachusetts General Hospital for Children, Boston, Massachusetts, USA
| | - Lauren O'Grady
- Harvard Medical School, Boston, Massachusetts, USA.,Division of Medical Genetics and Metabolism, Massachusetts General Hospital for Children, Boston, Massachusetts, USA
| | - Martin Selig
- Department of Pathology, Massachusetts General Hospital, Boston, Massachusetts, USA.,Harvard Medical School, Boston, Massachusetts, USA
| | - Melissa Anne Walker
- Harvard Medical School, Boston, Massachusetts, USA.,Department of Neurology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Uzma Shah
- Harvard Medical School, Boston, Massachusetts, USA.,Department of Pediatric Gastroenterology, Massachusetts General Hospital for Children, Boston, Massachusetts, USA
| | - Joseph Misdraji
- Department of Pathology, Yale University, New Haven, Connecticut, USA
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Tham SW, Wang F, Gariepy CE, Cress GA, Abu-El-Haija MA, Bellin MD, Ellery KM, Fishman DS, Gonska T, Heyman MB, Lin TK, Maqbool A, McFerron BA, Morinville VD, Nathan JD, Ooi CY, Perito ER, Schwarzenberg SJ, Sellers ZM, Shah U, Troendle DM, Wilschanski M, Zheng Y, Yuan Y, Lowe ME, Uc A, Palermo TM. Health-Related Quality of Life in Pediatric Acute Recurrent or Chronic Pancreatitis: Association With Biopsychosocial Risk Factors. J Pediatr Gastroenterol Nutr 2022; 74:636-642. [PMID: 35192575 PMCID: PMC9117452 DOI: 10.1097/mpg.0000000000003420] [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] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
OBJECTIVES Abdominal pain, emergency department visits, and hospitalizations impact lives of children with acute recurrent pancreatitis (ARP) and chronic pancreatitis (CP). Data on health-related quality of life (HRQOL) in this population, however, remains limited. We aimed to evaluate HRQOL in children with ARP or CP; and test biopsychosocial risk factors associated with low HRQOL. METHODS Data were acquired from the INternational Study Group of Pediatric Pancreatitis: In search for a cuRE registry. Baseline demographic and clinical questionnaires, the Child Health Questionnaire (measures HRQOL) and Child Behavior Checklist (measures emotional and behavioral functioning) were completed at enrollment. RESULTS The sample included 368 children (54.3% girls, mean age = 12.7years, standard deviation [SD] = 3.3); 65.2% had ARP and 34.8% with CP. Low physical HRQOL (M = 38.5, SD = 16.0) was demonstrated while psychosocial HRQOL (M = 49.5, SD = 10.2) was in the normative range. Multivariate regression analysis revealed that clinical levels of emotional and behavioral problems (B = -10.28, P < 0.001), episodic and constant abdominal pain (B = 04.66, P = 0.03; B = -13.25, P < 0.001) were associated with low physical HRQOL, after accounting for ARP/CP status, age, sex, exocrine, and endocrine disease (F [9, 271] = 8.34, P < 0.001). Borderline and clinical levels of emotional and behavioral problems (B = -10.18, P < 0.001; B = -15.98, P < 0.001), and constant pain (B = -4.46, P < 0.001) were associated with low psychosocial HRQOL (F [9, 271] = 17.18, P < 0.001). CONCLUSIONS Findings highlight the importance of assessing HRQOL and treating pain and psychosocial problems in this vulnerable group of children.
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Affiliation(s)
- See Wan Tham
- Department of Anesthesiology & Pain Medicine, University of Washington School of Medicine, Seattle, WA
| | - Fuchenchu Wang
- The University of Texas, MD Anderson Cancer Center, Houston, TX
| | | | - Gretchen A Cress
- University of Iowa, Stead Family Children's Hospital, Iowa City, IA
| | - Maisam A Abu-El-Haija
- Cincinnati Children's Hospital Medical Center, College of Medicine, University of Cincinnati, Cincinnati, OH
| | - Melena D Bellin
- University of Minnesota Masonic Children's Hospital, Minneapolis, MN
| | - Kate M Ellery
- UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA
| | - Douglas S Fishman
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Baylor College of Medicine and Texas Children's Hospital, Houston, TX
| | | | | | - Tom K Lin
- Cincinnati Children's Hospital Medical Center, College of Medicine, University of Cincinnati, Cincinnati, OH
| | - Asim Maqbool
- Children's Hospital of Philadelphia, Philadelphia, PA
| | - Brian A McFerron
- Riley Hospital for Children, Indiana University School of Medicine, Indianapolis, IN
| | | | | | - Chee Y Ooi
- School of Women's and Children's Health, Faculty of Medicine, University of New South Wales and Department of Gastroenterology, Sydney Children's Hospital Randwick, Sydney, NSW, Australia
| | - Emily R Perito
- University of California San Francisco, San Francisco, CA
| | | | | | - Uzma Shah
- Massachusetts General Hospital for Children, Harvard Medical School, Boston, MA
| | | | | | - Yuhua Zheng
- Children's Hospital Los Angeles, Los Angeles, CA
| | - Ying Yuan
- The University of Texas, MD Anderson Cancer Center, Houston, TX
| | - Mark E Lowe
- Washington University School of Medicine, St. Louis, MO
| | - Aliye Uc
- University of Iowa, Stead Family Children's Hospital, Iowa City, IA
| | - Tonya M Palermo
- Department of Anesthesiology & Pain Medicine, University of Washington School of Medicine, Seattle, WA
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Rahulan V, Shah U, Kumar S, Ravipati S, Dutta P, Attawar S. Mesenchymal Stem Cell Therapy for Patients with Post COVID ARDS on ECMO Referred for Lung Transplantation - Single Center Experience from India. J Heart Lung Transplant 2022. [PMCID: PMC8988616 DOI: 10.1016/j.healun.2022.01.1084] [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] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Purpose India experienced a devastating second wave of the covid 19 pandemic triggered by the delta variant, which peaked in end of April and early May 2021 with average daily new cases hitting 300,000 to 400,000 and daily death toll reaching 3000 to 3500. ECMO emerged as an option for severe post covid ARDS and was offered in many centers across India for patients who were worsening despite full ventilatory support and prone positioning. A small minority of these patients who showed no improvement despite several weeks on ECMO were referred for lung transplantation to our center. Out of the 63 ECMO pts we received for Lung Transplantation 5 patients received Mesenchymal Stem Cell (MSC) infusion over and above standard treatment after getting necessary clearance from hospital Ethics committee and consent from patients’ family Methods We conducted a case control study on critically ill post covid ARDS patients on ECMO referred for lung transplantation to our center. 5 patients received 2 million umbilical cord derived MSCs/kgwt infused over 30 minutes, for 3 doses on days 0, 3 and 6 and was compared to other local ECMO patients (control group; n=58). The primary outcome was safety and secondary outcome was all cause mortality. Results All 5 patients tolerated MSC infusions well with no side effects observed. Out of the 5 patients who received MSC infusions 3 pts (60%) recovered and were weaned off ECMO successfully. 1 pt (20%) did not improve and expired, 1 pt (20%) did not recover and underwent successful lung transplantation and was discharged home. In the ECMO control group, 15 patients (26%) recovered without transplant, 23 pts (40%) underwent successful lung transplantation and 20 pts (34%) expired. Conclusion MSC IV infusion is safe and well tolerated without side effects in covid ARDS pts on ECMO. The efficacy of MSC in repairing the covid destroyed lung should be further evaluated in large randomised controlled studies.
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Kumar S, Shah U, Ravipati S, Rahulan V, Kamath A, Kumar P, Panda S, Kori S, John P, Nagaraju M, Arora S, Dutta P, Attawar S. Airway Complications After Lung Transplant for Post Coronaviral Disease (COVID-19) Acute Respiratory Distress Syndrome (ARDS) Related End Stage Lung Disease: Single Centre Experience. J Heart Lung Transplant 2022. [PMCID: PMC8988571 DOI: 10.1016/j.healun.2022.01.311] [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] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
Purpose Severe COVID-19 ARDS related end stage lung fibrosis with irreversible changes is a newer indication for lung transplantation with acceptable survival rate. Airway complication post lung transplant is a major source of morbidity and mortality with incidence as high as 25 to 49 percent. Patients with end stage COVID-19 fibrosis are likely to be clinically deconditioned with long duration of extracorporeal oxygenator (ECMO) support, high burden of sepsis and prolonged respiratory support which may affect the airways post lung transplantation. Methods This is a retrospective observational study after obtaining institutional ethical clearance. We reviewed electronic medical data of patients who underwent lung transplantation for post COVID-19 ARDS related fibrosis. We evaluated the incidence and type of airway complications and the various therapeutic interventions applied for its management. Results Between May 2020 and September 2021 our centre performed 23 bilateral lung transplants for end stage COVID-19 ARDS related fibrosis. 22 patients were on ECMO support with mean duration of 50.9 days before transplantation. All patients underwent lung transplantation with central Veno-Arterial ECMO support with mean organ ischaemia time of 360±154 minutes. The incidence of airway complication in our study group was 56%. We observed anastomotic narrowing in 3(13%), distal airway narrowing in 4(17%) and sloughing/coating of anastomotic site in 5(22%) patients. Nonspecific inflammatory polypi around the bronchial anastomotic site were noticed in 4(17%) and mild airway anastomotic dehiscence in 2 subjects. 8(34%) patients required serial bronchoscopy and balloon dilatation; 2 among them mandated additional cautery usage. 2 cases underwent polypectomy, further 4 subjects needed bronchial stent placement. 5 (21%) recipients were discharged with Tracheostomy while rest were successfully decannulated in the ward. Conclusion We observed a high incidence of airway complications in post lung transplant for COVID-19 ARDS related fibrosis. Early detection, timely management and serial follow up is of paramount importance in this subset of patients.
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Mehta B, Joshi H, Shah U, Patel P. Chemometric Assisted Spectrophotometric Method for the Simultaneous Determination of Olmesartan Medoxomil and Hydrochlorothiazide in Bulk and Tablet Dosage Form. Indian J Pharm Sci 2022. [DOI: 10.36468/pharmaceutical-sciences.962] [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: 11/22/2022] Open
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15
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Simon TG, Roelstraete B, Hartjes K, Shah U, Khalili H, Arnell H, Ludvigsson JF. Non-alcoholic fatty liver disease in children and young adults is associated with increased long-term mortality. J Hepatol 2021; 75:1034-1041. [PMID: 34224779 PMCID: PMC8530955 DOI: 10.1016/j.jhep.2021.06.034] [Citation(s) in RCA: 58] [Impact Index Per Article: 19.3] [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] [Received: 12/06/2020] [Revised: 05/27/2021] [Accepted: 06/20/2021] [Indexed: 01/13/2023]
Abstract
BACKGROUND & AIMS Longitudinal data are scarce regarding the natural history and long-term risk of mortality in children and young adults with biopsy-confirmed non-alcoholic fatty liver disease (NAFLD). METHODS This nationwide, matched cohort study included all Swedish children and young adults (≤25 years) with biopsy-confirmed NAFLD (1966-2017; n = 718). NAFLD was confirmed histologically from all liver biopsies submitted to Sweden's 28 pathology departments, and further categorized as simple steatosis or steatohepatitis (NASH). Patients with NAFLD were matched to ≤5 general population controls by age, sex, calendar year and county (n = 3,457). To account for shared genetic and early-life factors, we also matched patients with NAFLD to full-sibling comparators. Using Cox regression, we estimated multivariable-adjusted hazard ratios (aHRs) and 95% CIs. RESULTS Over a median of 15.8 years, 59 patients with NAFLD died (5.5/1,000 person-years [PY]) compared to 36 population controls (0.7/1,000 PY; difference = 4.8/1,000 PY; multivariable aHR 5.88; 95% CI 3.77-9.17), corresponding to 1 additional death per 15 patients with NAFLD, followed for 20 years. The 20-year absolute risk of overall mortality was 7.7% among patients with NAFLD, and 1.1% among controls (difference = 6.6%; 95% CI 4.0-9.2). Findings persisted after excluding those who died within the first 6 months (aHR 4.65; 95% CI 2.92-7.42), and after using full-sibling comparators (aHR 11.72; 95% CI 3.18-43.23). Simple steatosis was associated with a 5.26-fold higher adjusted rate of mortality compared to controls (95% CI 3.05-9.07), and this was amplified with NASH (aHR 11.51, 95% CI 4.77-27.79). Most of the excess mortality was from cancer (1.67 vs. 0.07/1,000PY; aHR 15.60; 95% CI 4.97-48.93), liver disease (0.93 vs. 0.04/1,000PY; aHR 16.46; 95% CI 2.75-98.43) and cardiometabolic disease (1.12 vs. 0.14/1,000PY; aHR 4.32, 95% CI 1.73-10.79). CONCLUSIONS Swedish children and young adults with biopsy-confirmed NAFLD have significantly higher rates of overall, cancer-, liver- and cardiometabolic-specific mortality compared to matched general population controls. LAY SUMMARY Currently, the natural history and long-term risk of mortality in children and young adults with biopsy-confirmed non-alcoholic fatty liver disease (NAFLD) is unknown. This nationwide cohort study compared the risk of all-cause and cause-specific mortality in pediatric and young adult patients in Sweden with biopsy-confirmed NAFLD to matched general population controls. We found that compared to controls, children and young adults with biopsy-confirmed NAFLD and NASH have significantly higher rates of overall, cancer-, liver- and cardiometabolic-specific mortality.
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Affiliation(s)
- Tracey G. Simon
- Division of Gastroenterology, Massachusetts General Hospital, Boston, MA, USA,Harvard Medical School, Boston, MA, USA,Clinical and Translational Epidemiology Unit (CTEU), Massachusetts General Hospital, Boston, MA, USA
| | - Bjorn Roelstraete
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Kayla Hartjes
- Harvard Medical School, Boston, MA, USA,Division of Pediatric Gastroenterology, Hepatology and Nutrition, Massachusetts General Hospital for Children, Boston, MA, USA
| | - Uzma Shah
- Harvard Medical School, Boston, MA, USA,Division of Pediatric Gastroenterology, Hepatology and Nutrition, Massachusetts General Hospital for Children, Boston, MA, USA
| | - Hamed Khalili
- Division of Gastroenterology, Massachusetts General Hospital, Boston, MA, USA,Harvard Medical School, Boston, MA, USA,Clinical and Translational Epidemiology Unit (CTEU), Massachusetts General Hospital, Boston, MA, USA
| | - Henrik Arnell
- Department of Pediatric Gastroenterology, Hepatology and Nutrition, Astrid Lindgren Children’s Hospital, Karolinska University Hospital, Stockholm, Sweden,Department of Women’s and Children’s Health, Karolinska Institutet, Stockholm, Sweden
| | - Jonas F. Ludvigsson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden,Department of Pediatrics, Orebro University Hospital, Orebro, Sweden.,Division of Epidemiology and Public Health, School of Medicine, University of Nottingham, UK.,Department of Medicine, Columbia University College of Physicians and Surgeons, New York, New York, USA
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16
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Kumar S, Rahulan V, John P, Nagaraj M, Shah U, Kumar P, Kamath A, Dutta P, Attawar S. Outcome of ECMO as a Bridge to Lung Transplantation: Largest Experience from India. J Heart Lung Transplant 2021. [DOI: 10.1016/j.healun.2021.01.1044] [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: 12/01/2022] Open
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17
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Shah U, Rahulan V, Kamath A, Kumar S, Kumar P, Dutta P, Attawar S. Panel Reactive Antibodies (PRA) and Donor-Specific Antibodies (DSA) in Lung Transplantation: An Indian Experience. J Heart Lung Transplant 2021. [DOI: 10.1016/j.healun.2021.01.946] [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: 10/21/2022] Open
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18
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John P, Nagaraj M, Shah U, Kumar S, Kamath A, Kumar P, Dutta P, Rahulan V, Attawar S. Titanicking the Clamshell. Anchoring the Bilateral Thoracosternotomy Incision with Titanium Plates, Screws and Sternal Band. Our Experience in Fifty Consecutive Patients of Double Lung Transplantation. J Heart Lung Transplant 2021. [DOI: 10.1016/j.healun.2021.01.1048] [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] Open
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19
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John P, Kumar S, Shah U, Nagaraj M, Kamath A, Kumar P, Dutta P, Rahulan V, Attawar S. Retailoring Donor-Recipient Size Mismatch in Double Lung Transplantation, Non-Anatomical Pulmonary Resections, Gratifying Early Surgical Outcomes. J Heart Lung Transplant 2021. [DOI: 10.1016/j.healun.2021.01.1049] [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: 10/21/2022] Open
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Deneau MR, Mack C, Perito ER, Ricciuto A, Valentino PL, Amin M, Amir AZ, Aumar M, Auth M, Broderick A, DiGuglielmo M, Draijer LG, Tavares Fagundes ED, El-Matary W, Ferrari F, Furuya KN, Gupta N, Hochberg JT, Homan M, Horslen S, Iorio R, Jensen MK, Jonas MM, Kamath BM, Kerkar N, Kim KM, Kolho KL, Koot BGP, Laborda TJ, Lee CK, Loomes KM, Martinez M, Miethke A, Miloh T, Mogul D, Mohammad S, Mohan P, Moroz S, Ovchinsky N, Palle S, Papadopoulou A, Rao G, Rodrigues Ferreira A, Sathya P, Schwarz KB, Shah U, Shteyer E, Singh R, Smolka V, Soufi N, Tanaka A, Varier R, Vitola B, Woynarowski M, Zerofsky M, Zizzo A, Guthery SL. The Sclerosing Cholangitis Outcomes in Pediatrics (SCOPE) Index: A Prognostic Tool for Children. Hepatology 2021; 73:1074-1087. [PMID: 32464706 PMCID: PMC8557635 DOI: 10.1002/hep.31393] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [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] [Received: 03/18/2020] [Revised: 04/21/2020] [Accepted: 05/03/2020] [Indexed: 12/16/2022]
Abstract
BACKGROUND AND AIMS Disease progression in children with primary sclerosing cholangitis (PSC) is variable. Prognostic and risk-stratification tools exist for adult-onset PSC, but not for children. We aimed to create a tool that accounts for the biochemical and phenotypic features and early disease stage of pediatric PSC. APPROACH AND RESULTS We used retrospective data from the Pediatric PSC Consortium. The training cohort contained 1,012 patients from 40 centers. We generated a multivariate risk index (Sclerosing Cholangitis Outcomes in Pediatrics [SCOPE] index) that contained total bilirubin, albumin, platelet count, gamma glutamyltransferase, and cholangiography to predict a primary outcome of liver transplantation or death (TD) and a broader secondary outcome that included portal hypertensive, biliary, and cancer complications termed hepatobiliary complications (HBCs). The model stratified patients as low, medium, or high risk based on progression to TD at rates of <1%, 3%, and 9% annually and to HBCs at rates of 2%, 6%, and 13% annually, respectively (P < 0.001). C-statistics to discriminate outcomes at 1 and 5 years were 0.95 and 0.82 for TD and 0.80 and 0.76 for HBCs, respectively. Baseline hepatic fibrosis stage was worse with increasing risk score, with extensive fibrosis in 8% of the lowest versus 100% with the highest risk index (P < 0.001). The model was validated in 240 children from 11 additional centers and performed well. CONCLUSIONS The SCOPE index is a pediatric-specific prognostic tool for PSC. It uses routinely obtained, objective data to predict a complicated clinical course. It correlates strongly with biopsy-proven liver fibrosis. SCOPE can be used with families for shared decision making on clinical care based on a patient's individual risk, and to account for variable disease progression when designing future clinical trials.
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Affiliation(s)
- Mark R Deneau
- University of Utah and Intermountain Primary Children's HospitalSalt Lake CityUT
| | - Cara Mack
- University of Colorado School of MedicineAuroraCO
| | | | | | | | | | - Achiya Z Amir
- The Dana-Dwek Children's HospitalThe Tel-Aviv Medical CenterTel-Aviv UniversityTel AvivIsrael
| | | | - Marcus Auth
- Alder Hey Children's HospitalLiverpoolUnited Kingdom
| | - Annemarie Broderick
- Children's Health Ireland at Crumlin & University College DublinDublinIreland
| | | | | | | | | | | | - Katryn N Furuya
- University of Wisconsin-Madison School of Medicine and Public HealthMadisonWI
| | | | | | | | | | | | - M Kyle Jensen
- University of Utah and Intermountain Primary Children's HospitalSalt Lake CityUT
| | - Maureen M Jonas
- Boston Children's Hospital and Harvard Medical SchoolBostonMA
| | | | - Nanda Kerkar
- University of Rochester Medical CenterRochesterNY
| | | | - Kaija-Leena Kolho
- University of Helsinki Hospital and Tampere UniversityHelsinkiFinland
| | - Bart G P Koot
- Amsterdam University Medical CenterAmsterdamThe Netherlands
| | - Trevor J Laborda
- University of Utah and Intermountain Primary Children's HospitalSalt Lake CityUT
| | - Christine K Lee
- Boston Children's Hospital and Harvard Medical SchoolBostonMA
| | | | | | | | | | | | | | | | - Stacy Moroz
- University of Southern CaliforniaLos AngelesCA
| | - Nadia Ovchinsky
- Children's Hospital at MontefioreAlbert Einstein College of MedicineBronxNY
| | | | - Alexandra Papadopoulou
- First Department of PediatricsUniversity of AthensChildren's Hospital Agia SofiaAthensGreece
| | | | | | | | - Kathleen B Schwarz
- Johns Hopkins UniversityBaltimoreMD.,University of California San DiegoSan DiegoCA
| | - Uzma Shah
- Massachusetts General Hospital, Harvard Medical SchoolBostonMA
| | | | - Ruchi Singh
- Cincinnati Children's Hospital Medical CenterCincinnatiOH
| | | | | | | | - Raghu Varier
- Northwest Pediatric Gastroenterology LLCPortlandOR
| | | | | | | | - Andréanne Zizzo
- London Health Sciences CenterWestern UniversityLondonOntarioCanada
| | - Stephen L Guthery
- University of Utah and Intermountain Primary Children's HospitalSalt Lake CityUT
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Deneau MR, Mack C, Mogul D, Perito ER, Valentino PL, Amir AZ, DiGuglielmo M, Draijer LG, El-Matary W, Furuya KN, Gupta N, Hochberg JT, Horslen S, Jensen MK, Jonas MM, Kerkar N, Koot BGP, Laborda TJ, Lee CK, Loomes KM, Martinez M, Miethke A, Miloh T, Mohammad S, Ovchinsky N, Rao G, Ricciuto A, Sathya P, Schwarz KB, Shah U, Singh R, Vitola B, Zizzo A, Guthery SL. Oral Vancomycin, Ursodeoxycholic Acid, or No Therapy for Pediatric Primary Sclerosing Cholangitis: A Matched Analysis. Hepatology 2021; 73:1061-1073. [PMID: 32946600 PMCID: PMC8557636 DOI: 10.1002/hep.31560] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [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] [Received: 06/19/2020] [Revised: 08/21/2020] [Accepted: 08/27/2020] [Indexed: 02/06/2023]
Abstract
BACKGROUND AND AIMS Many children with primary sclerosing cholangitis (PSC) receive oral vancomycin therapy (OVT) or ursodeoxycholic acid (UDCA). There is a paucity of data on whether these medications improve outcomes. APPROACH AND RESULTS We analyzed retrospective data from the Pediatric PSC Consortium. Children treated with OVT were matched 1:1:1 to those treated with UDCA or managed with observation (no treatment) based on the closest propensity score, ensuring similar baseline characteristics. Two hundred sixty-four patients (88 each with OVT, UDCA, or observation) had matching propensity scores and were similar in demographics, phenotype, immunosuppression, baseline biochemistry, and hepatic fibrosis. After 1 year in an intention-to-treat analysis, all outcome metrics were similar regardless of treatment group. In OVT, UDCA, and untreated groups, respectively: Gamma-glutamyltransferase normalized in 53%, 49%, and 52% (P = not significant [NS]), liver fibrosis stage was improved in 20%, 13%, and 18% and worsened in 11%, 29%, and 18% (P = NS), and the 5-year probability of liver transplant listing was 21%, 10%, and 12% (P = NS). Favorable outcome was associated with having a mild phenotype of PSC and minimal hepatic fibrosis. CONCLUSIONS We presented the largest-ever description of outcomes on OVT in PSC and compared them to carefully matched patients on UDCA or no therapy. Neither OVT nor UDCA showed improvement in outcomes compared to a strategy of observation. Patients progressed to end-stage liver disease at similar rates. Spontaneous normalization of biochemistry is common in children receiving no therapy, particularly in the majority of children with a mild phenotype and an early stage of disease. Placebo-controlled treatment trials are needed to identify effective treatments for pediatric PSC.
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Affiliation(s)
- Mark R Deneau
- University of Utah and Intermountain Primary Children's HospitalSalt Lake CityUT
| | - Cara Mack
- University of Colorado School of MedicineAuroraCO
| | | | | | | | - Achiya Z Amir
- The Dana-Dwek Children's HospitalThe Tel-Aviv Medical CenterTel-Aviv UniversityTel AvivIsrael
| | | | | | | | - Katryn N Furuya
- Mayo ClinicRochesterMN.,University of Wisconsin-Madison School of Medicine and Public HealthMadisonWI
| | | | | | | | - M Kyle Jensen
- University of Utah and Intermountain Primary Children's HospitalSalt Lake CityUT
| | - Maureen M Jonas
- Boston Children's Hospital and Harvard Medical SchoolBostonMA
| | - Nanda Kerkar
- University of Rochester Medical CenterRochesterNY
| | - Bart G P Koot
- Amsterdam University Medical CenterAmsterdamThe Netherlands
| | - Trevor J Laborda
- University of Utah and Intermountain Primary Children's HospitalSalt Lake CityUT
| | - Christine K Lee
- Boston Children's Hospital and Harvard Medical SchoolBostonMA
| | | | | | | | | | | | - Nadia Ovchinsky
- Children's Hospital at MontefioreAlbert Einstein College of MedicineBronxNY
| | | | | | - Pushpa Sathya
- Memorial UniversitySt. John'sNewfoundland and LabradorCanada
| | - Kathleen B Schwarz
- Johns Hopkins UniversityBaltimoreMD.,University of California San DiegoSan DiegoCA
| | - Uzma Shah
- Massachusetts General HospitalHarvard Medical SchoolBostonMA
| | - Ruchi Singh
- Cincinnati Children's Hospital Medical CenterCincinnatiOH
| | | | - Andréanne Zizzo
- London Health Sciences CenterWestern UniversityLondonOntarioCanada
| | - Stephen L Guthery
- University of Utah and Intermountain Primary Children's HospitalSalt Lake CityUT
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22
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Trout AT, Anupindi SA, Freeman AJ, Macias-Flores JA, Martinez JA, Parashette KR, Shah U, Squires JH, Morinville VD, Husain SZ, Abu-El-Haija M. North American Society for Pediatric Gastroenterology, Hepatology and Nutrition and the Society for Pediatric Radiology Joint Position Paper on Noninvasive Imaging of Pediatric Pancreatitis: Literature Summary and Recommendations. J Pediatr Gastroenterol Nutr 2021; 72:151-167. [PMID: 33003171 DOI: 10.1097/mpg.0000000000002964] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
ABSTRACT The reported incidence of pediatric pancreatitis is increasing. Noninvasive imaging, including ultrasound, computed tomography (CT), and magnetic resonance imaging (MRI), play important roles in the diagnosis, staging, follow-up, and management of pancreatitis in children. In this position paper, generated by members of the Pancreas Committee of the North American Society for Pediatric Gastroenterology, Hepatology and Nutrition (NASPGHAN) and the Abdominal Imaging Committee of The Society for Pediatric Radiology (SPR), we review the roles of noninvasive imaging in pediatric acute, acute recurrent, and chronic pancreatitis. We discuss available evidence related to noninvasive imaging, highlighting evidence specific to pediatric populations, and we make joint recommendations for use of noninvasive imaging. Further, we highlight the need for research to define the performance and role of noninvasive imaging in pediatric pancreatitis.
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Affiliation(s)
- Andrew T Trout
- Department of Radiology, Cincinnati Children's Hospital Medical Center
- Department of Radiology
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH
| | - Sudha A Anupindi
- Department of Radiology, The Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA
| | - A Jay Freeman
- Department of Pediatrics, Emory University, Children's Healthcare of Atlanta, Atlanta, GA
| | | | - J Andres Martinez
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Vanderbilt University Medical Center, Nashville, TN
| | - Kalyan R Parashette
- Department of Pediatrics, Loma Linda University School of Medicine, Loma Linda, CA
| | - Uzma Shah
- Pediatric Gastroenterology, Hepatology and Nutrition, Massachusetts General Hospital for Children, Harvard Medical School, Boston, MA
| | - Judy H Squires
- Department of Radiology, University of Pittsburgh Medical Center, Department of Radiology, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA
| | - Veronique D Morinville
- Department of Pediatrics, Montreal Children's Hospital, McGill University, Montreal, Quebec, Canada
| | - Sohail Z Husain
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, Stanford School of Medicine, Stanford, CA
| | - Maisam Abu-El-Haija
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH
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23
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Williams A, Shah U, Tsang Y. PO-1934: Multidisciplinary training using a virtual environment in radiotherapy. Radiother Oncol 2020. [DOI: 10.1016/s0167-8140(21)01951-4] [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: 11/28/2022]
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24
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Jafri RZ, McNamara EA, Snyder EA, Shah U, Singh I, Hayes FJ, Lin AE, Levitsky LL. Further Delineation of Liver Involvement in Girls and Women with Turner Syndrome: Case Report of a 2-Year-Old with Liver Dysfunction and Review of Patients Followed in the MassGeneral Hospital Turner Syndrome Clinic. Horm Res Paediatr 2020; 92:328-334. [PMID: 31563903 DOI: 10.1159/000502842] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [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] [Received: 03/01/2019] [Accepted: 08/17/2019] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Liver function test (LFT) abnormalities, which may reflect underlying pathophysiology, are a well-known feature of Turner syndrome. Less frequently, liver findings may include vascular changes and, rarely, severe liver disease. Although previous studies on children and adolescents suggest a frequency of LFT abnormalities of up to 60%, less is known about the age at onset and natural history. METHODS We report a now 19-year-old young woman with Turner syndrome mosaicism with elevated transaminase levels first detected at the age of 2 years. We also present a retrospective analysis of 179 girls and women followed in the MassGeneral Hospital Turner Syndrome Clinic. RESULTS In the index case, the severity of liver function test abnormalities fluctuated without complete resolution from 2 to 18 years of age. In the full cohort of 179 patients, when lab results were available, elevated ALT levels occurred in 16 (11%) subjects of all ages, and in 5 (10%) patients ≤18 years of age. Significant and persistent ALT elevations occurred in 2 patients <10 years of age. CONCLUSION The updated Clinical Practice Guidelines for the care of girls and women with Turner syndrome recommend annual liver function tests throughout the lifespan, starting at the age of 10 years. Based on our data showing persistent elevation of at least one liver enzyme, we recommend a prospective and more comprehensive study of liver function in younger patients with Turner syndrome. An improved estimate of prevalence could better inform age-adjusted guidelines.
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Affiliation(s)
- Rabab Z Jafri
- Pediatric Endocrinology, MassGeneral Hospital for Children, Boston, Massachusetts, USA,
| | - Erin A McNamara
- Medical Genetics Unit and MassGeneral Hospital for Children, Boston, Massachusetts, USA
| | - Emma A Snyder
- Medical Genetics Unit and MassGeneral Hospital for Children, Boston, Massachusetts, USA
| | - Uzma Shah
- Pediatric Gastroenterology Hepatology and Nutrition, MassGeneral Hospital for Children, Boston, Massachusetts, USA
| | | | - Frances J Hayes
- Department of Medicine, Reproductive Endocrine Unit, MassGeneral Hospital, Boston, Massachusetts, USA
| | - Angela E Lin
- Medical Genetics Unit and MassGeneral Hospital for Children, Boston, Massachusetts, USA
| | - Lynne L Levitsky
- Pediatric Endocrinology, MassGeneral Hospital for Children, Boston, Massachusetts, USA
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25
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Abu-El-Haija M, Lowe M, Barth B, Bellin MD, Fishman DS, Freedman S, Gariepy C, Giefer MJ, Gonska T, Heyman MB, Himes R, Husain S, Lin TK, Liu Q, Mascarenhas MR, Maqbool A, McFerron B, Morinville V, Nathan J, Ooi CY, Perito E, Pohl JF, Schwarzenberg SJ, Shah U, Troendle D, Werlin S, Wilschanski M, Zimmerman B, Uc A. Pediatric chronic pancreatitis without prior acute or acute recurrent pancreatitis: A report from the INSPPIRE consortium. Pancreatology 2020; 20:781-784. [PMID: 32332002 PMCID: PMC7781353 DOI: 10.1016/j.pan.2020.04.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Revised: 04/03/2020] [Accepted: 04/05/2020] [Indexed: 12/11/2022]
Affiliation(s)
| | - Mark Lowe
- Washington University School of Medicine, St. Louis, MO, USA
| | - Bradley Barth
- University of Texas Southwestern Medical School, Dallas, TX, USA
| | - Melena D Bellin
- University of Minnesota Masonic Children's Hospital, Minneapolis, MN, USA
| | - Douglas S Fishman
- Section of Pediatric Gastroenterology, Hepatology and Nutrition Baylor College of Medicine, Texas Children's Hospital, Houston, TX, USA
| | | | | | - Matthew J Giefer
- University of Washington, Seattle Children's Hospital, Seattle, WA, USA
| | | | - Melvin B Heyman
- University of California San Francisco, San Francisco, CA, USA
| | - Ryan Himes
- Section of Pediatric Gastroenterology, Hepatology and Nutrition Baylor College of Medicine, Texas Children's Hospital, Houston, TX, USA
| | - Sohail Husain
- Children's Hospital; of Pittsburgh, Pittsburgh, PA, USA
| | - Tom K Lin
- Cincinnati Children's Hospital Medical Center, College of Medicine, University of Cincinnati, Cincinnati, OH, USA
| | - Quin Liu
- Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | | | - Asim Maqbool
- Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Brian McFerron
- Riley Hospital for Children, Indiana University School of Medicine, Indianapolis, IN, USA
| | | | - Jaimie Nathan
- Cincinnati Children's Hospital Medical Center, College of Medicine, University of Cincinnati, Cincinnati, OH, USA
| | - Chee Y Ooi
- School of Women's and Children's Health, Medicine, University of New South Wales and Sydney Children's Hospital Randwick Sydney, Australia
| | - Emily Perito
- University of California San Francisco, San Francisco, CA, USA
| | | | | | - Uzma Shah
- Massachusetts General Hospital for Children, Harvard Medical School, Boston, MA, USA
| | - David Troendle
- University of Texas Southwestern Medical School, Dallas, TX, USA
| | | | | | | | - Aliye Uc
- University of Iowa, Stead Family Children's Hospital, Iowa City, IA, USA
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26
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Cuenca AG, Hardy S, Shah U, Lawlor D, Ordulu Z, Sierra Velez D, Olshan K, Butler W, Yeh H. Pediatric liver transplant following near catastrophic head bleed: Lessons learned. Pediatr Transplant 2020; 24:e13646. [PMID: 31960553 DOI: 10.1111/petr.13646] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 10/22/2019] [Accepted: 12/09/2019] [Indexed: 11/29/2022]
Abstract
Evaluation for liver transplant candidacy is a multidisciplinary effort that involves all aspects of clinical care including social work, nutrition, and a multitude of medical specialties. The prognosis of a pretransplant clinical condition is integrated into the decision to list a patient. Herein, we report a successful liver transplant and recovery of a 3-month-old male following a large right hemispheric subdural hematoma related to acute coagulopathy secondary to undiagnosed end-stage liver disease. On presentation with jaundice, lethargy, and unequal pupils, a CT scan was obtained which demonstrated a large right subdural hematoma with herniation. Once his coagulopathy was corrected, he went for decompressive craniectomy. He survived with medically controlled seizures and improving L-sided neglect and extremity weakness. Six weeks later, given his continued neurologic recovery and worsening liver function, the decision was made to list him for liver transplantation. One month later, he underwent orthotopic liver transplant. His post-operative hospital course was complicated by DVTs and heparin-induced thrombocytopenia, but no neurologic decline, and he was eventually discharged from the hospital on post-op day 26. Three years later, he has a well-functioning allograft and no clinically evident neurologic deficits. The prognosis following pediatric neurologic trauma remains somewhat unclear as recovery and neurologic examinations can be influenced by numerous extrinsic factors. This is one of the first reports of near full neurologic recovery of a pediatric liver transplant recipient following a large subdural hematoma with herniation.
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Affiliation(s)
- Alex G Cuenca
- Surgery/Abdominal Transplant, Massachusetts General Hospital, Boston, MA, USA.,Pediatric Transplant Center, Boston Children's Hospital, Boston, MA, USA
| | - Stephen Hardy
- Pediatrics/Gastroenterology, Massachusetts General Hospital, Boston, MA, USA
| | - Uzma Shah
- Pediatrics/Gastroenterology, Massachusetts General Hospital, Boston, MA, USA
| | - David Lawlor
- Surgery/Pediatric Surgery, Massachusetts General Hospital, Boston, MA, USA
| | - Zehra Ordulu
- Pathology, Massachusetts General Hospital, Boston, MA, USA
| | | | - Katherine Olshan
- Pediatrics/Gastroenterology, Massachusetts General Hospital, Boston, MA, USA
| | - William Butler
- Neurosurgery, Massachusetts General Hospital, Boston, MA, USA
| | - Heidi Yeh
- Surgery/Abdominal Transplant, Massachusetts General Hospital, Boston, MA, USA
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27
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Perito ER, Palermo TM, Pohl JF, Mascarenhas M, Abu-El-Haija M, Barth B, Bellin MD, Fishman DS, Freedman S, Gariepy C, Giefer M, Gonska T, Heyman MB, Himes RW, Husain SZ, Lin T, Liu Q, Maqbool A, McFerron B, Morinville VD, Nathan JD, Ooi CY, Rhee S, Schwarzenberg SJ, Shah U, Troendle DM, Werlin S, Wilschanski M, Zheng Y, Zimmerman MB, Lowe M, Uc A. Factors Associated With Frequent Opioid Use in Children With Acute Recurrent and Chronic Pancreatitis. J Pediatr Gastroenterol Nutr 2020; 70:106-114. [PMID: 31567889 PMCID: PMC6934913 DOI: 10.1097/mpg.0000000000002502] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [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] [Indexed: 01/26/2023]
Abstract
OBJECTIVES The aim of the study was to understand the association of frequent opioid use with disease phenotype and pain pattern and burden in children and adolescents with acute recurrent (ARP) or chronic pancreatitis (CP). METHODS Cross-sectional study of children <19 years with ARP or CP, at enrollment into the INSPPIRE cohort. We categorized patients as opioid "frequent use" (daily/weekly) or "nonfrequent use" (monthly or less, or no opioids), based on patient and parent self-report. RESULTS Of 427 children with ARP or CP, 17% reported frequent opioid use. More children with CP (65%) reported frequent opioid use than with ARP (41%, P = 0.0002). In multivariate analysis, frequent opioid use was associated with older age at diagnosis (odds ratio [OR] 1.67 per 5 years, 95% confidence interval [CI] 1.13-2.47, P = 0.01), exocrine insufficiency (OR 2.44, 95% CI 1.13-5.24, P = 0.02), constant/severe pain (OR 4.14, 95% CI 2.06-8.34, P < 0.0001), and higher average pain impact score across all 6 functional domains (OR 1.62 per 1-point increase, 95% CI 1.28-2.06, P < 0.0001). Children with frequent opioid use also reported more missed school days, hospitalizations, and emergency room visits in the past year than children with no frequent use (P < 0.0002 for each). Participants in the US West and Midwest accounted for 83% of frequent opioid users but only 56% of the total cohort. CONCLUSIONS In children with CP or ARP, frequent opioid use is associated with constant pain, more healthcare use, and higher levels of pain interference with functioning. Longitudinal and prospective research is needed to identify risk factors for frequent opioid use and to evaluate nonopioid interventions for reducing pain and disability in these children.
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Affiliation(s)
- Emily R. Perito
- Department of Pediatrics, University of California San Francisco, San Francisco, CA
| | - Tonya M. Palermo
- Department of Anesthesiology & Pain Medicine, University of Washington, Seattle, WA
| | - John F. Pohl
- Department of Pediatrics, University of Utah, Salt Lake City, UT
| | - Maria Mascarenhas
- Department of Pediatrics, Children’s Hospital of Philadelphia, Philadelphia, PA
| | - Maisam Abu-El-Haija
- Department of Pediatrics, College of Medicine, University of Cincinnati, Cincinnati Children's Hospital Medical Center, Cincinnati, OH
| | - Bradley Barth
- Department of Pediatrics, University of Texas Southwestern, Dallas, TX
| | - Melena D. Bellin
- Department of Pediatrics, University of Minnesota, Minneapolis, MN
| | | | | | - Cheryl Gariepy
- Department of Pediatrics, Nationwide Children's Hospital, Columbus, OH
| | - Matthew Giefer
- Department of Anesthesiology & Pain Medicine, University of Washington, Seattle, WA
| | - Tanja Gonska
- Department of Pediatrics, Sick Kids Hospital, University of Toronto, Toronto, ON, Canada
| | - Melvin B. Heyman
- Department of Pediatrics, University of California San Francisco, San Francisco, CA
| | - Ryan W. Himes
- Department of Pediatrics, Texas Children’s Hospital, Houston, TX
| | - Sohail Z. Husain
- Department of Pediatrics, University of Pittsburgh, Pittsburgh, PA
| | - Tom Lin
- Department of Pediatrics, College of Medicine, University of Cincinnati, Cincinnati Children's Hospital Medical Center, Cincinnati, OH
| | - Quin Liu
- Department of Pediatrics, Cedars-Sinai, Los Angeles, CA
| | - Asim Maqbool
- Department of Pediatrics, Children’s Hospital of Philadelphia, Philadelphia, PA
| | - Brian McFerron
- Department of Pediatrics, Indiana University, Indianapolis, IN
| | - Veronique D. Morinville
- Department of Pediatrics, Montreal Children’s Hospital, McGill University, Montreal, QC, Canada
| | - Jaime D. Nathan
- Department of Pediatric General and Thoracic Surgery, Cincinnati Children's Hospital Medical Center, Cincinnati, OH
| | - Chee Y. Ooi
- School of Women’s and Children’s Health, Medicine, University of New South Wales, New South Wales, Sydney, Australia
| | - Sue Rhee
- Department of Pediatrics, University of California San Francisco, San Francisco, CA
| | | | - Uzma Shah
- Department of Pediatrics, Massachusetts General Hospital, Boston, MA
| | - David M. Troendle
- Department of Pediatrics, University of Texas Southwestern, Dallas, TX
| | - Steven Werlin
- Department of Pediatrics, Medical College of Wisconsin, Milwaukee, WI
| | | | - Yuhua Zheng
- Department of Pediatrics, Children’s Hospital Los Angeles, Los Angeles, CA
| | | | - Mark Lowe
- Department of Pediatrics, Washington University, St. Louis, MO
| | - Aliye Uc
- Stead Family Department of Pediatrics, University of Iowa, Iowa City, IA
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Palermo TM, Murray C, Aalfs H, Abu-El-Haija M, Barth B, Bellin MD, Ellery K, Fishman DS, Gariepy CE, Giefer MJ, Goday P, Gonska T, Heyman MB, Husain SZ, Lin TK, Liu QY, Mascarenhas MR, Maqbool A, McFerron B, Morinville VD, Nathan JD, Ooi CY, Perito ER, Pohl JF, Schwarzenberg SJ, Sellers ZM, Serrano J, Shah U, Troendle D, Zheng Y, Yuan Y, Lowe M, Uc A. Web-based cognitive-behavioral intervention for pain in pediatric acute recurrent and chronic pancreatitis: Protocol of a multicenter randomized controlled trial from the study of chronic pancreatitis, diabetes and pancreatic cancer (CPDPC). Contemp Clin Trials 2019; 88:105898. [PMID: 31756383 DOI: 10.1016/j.cct.2019.105898] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [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: 08/01/2019] [Revised: 11/14/2019] [Accepted: 11/15/2019] [Indexed: 02/06/2023]
Abstract
INTRODUCTION Abdominal pain is common and is associated with high disease burden and health care costs in pediatric acute recurrent and chronic pancreatitis (ARP/CP). Despite the strong central component of pain in ARP/CP and the efficacy of psychological therapies for other centralized pain syndromes, no studies have evaluated psychological pain interventions in children with ARP/CP. The current trial seeks to 1) evaluate the efficacy of a psychological pain intervention for pediatric ARP/CP, and 2) examine baseline patient-specific genetic, clinical, and psychosocial characteristics that may predict or moderate treatment response. METHODS This single-blinded randomized placebo-controlled multicenter trial aims to enroll 260 youth (ages 10-18) with ARP/CP and their parents from twenty-one INSPPIRE (INternational Study Group of Pediatric Pancreatitis: In search for a cuRE) centers. Participants will be randomly assigned to either a web-based cognitive behavioral pain management intervention (Web-based Management of Adolescent Pain Chronic Pancreatitis; WebMAP; N = 130) or to a web-based pain education program (WebED; N = 130). Assessments will be completed at baseline (T1), immediately after completion of the intervention (T2) and at 6 months post-intervention (T3). The primary study outcome is abdominal pain severity. Secondary outcomes include pain-related disability, pain interference, health-related quality of life, emotional distress, impact of pain, opioid use, and healthcare utilization. CONCLUSIONS This is the first clinical trial to evaluate the efficacy of a psychological pain intervention for children with CP for reduction of abdominal pain and improvement of health-related quality of life. Findings will inform delivery of web-based pain management and potentially identify patient-specific biological and psychosocial factors associated with favorable response to therapy. Clinical Trial Registration #: NCT03707431.
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Affiliation(s)
- Tonya M Palermo
- Department of Anesthesiology & Pain Medicine, University of Washington School of Medicine, USA; Center for Child Health, Behavior & Development, Seattle Children's Research Institute, USA.
| | - Caitlin Murray
- Center for Child Health, Behavior & Development, Seattle Children's Research Institute, USA
| | - Homer Aalfs
- Center for Child Health, Behavior & Development, Seattle Children's Research Institute, USA
| | - Maisam Abu-El-Haija
- Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA; College of Medicine, University of Cincinnati, Cincinnati, OH, USA
| | - Bradley Barth
- University of Texas Southwestern Medical School, Dallas, TX, USA
| | - Melena D Bellin
- University of Minnesota Masonic Children's Hospital, Minneapolis, MN, USA
| | - Kate Ellery
- Children's Hospital; of Pittsburgh, Pittsburgh, PA, USA
| | - Douglas S Fishman
- Section of Pediatric Gastroenterology, Hepatology and Nutrition Baylor College of Medicine, Texas Children's Hospital, Houston, TX, USA
| | | | | | | | | | - Melvin B Heyman
- University of California San Francisco, San Francisco, CA, USA
| | | | - Tom K Lin
- Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA; College of Medicine, University of Cincinnati, Cincinnati, OH, USA
| | - Quin Y Liu
- Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | | | - Asim Maqbool
- Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Brian McFerron
- Riley Hospital for Children, Indiana University School of Medicine, Indianapolis, IN, USA
| | | | - Jaimie D Nathan
- Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA; College of Medicine, University of Cincinnati, Cincinnati, OH, USA
| | - Chee Y Ooi
- School of Women's and Children's Health, Medicine, University of New South Wales and Sydney Children's Hospital Randwick Sydney, Australia
| | - Emily R Perito
- University of California San Francisco, San Francisco, CA, USA
| | | | | | | | - Jose Serrano
- Division of Digestive Diseases and Nutrition, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), Bethesda, MD, USA
| | - Uzma Shah
- Massachusetts General Hospital for Children, Harvard Medical School, Boston, MA, USA
| | - David Troendle
- University of Minnesota Masonic Children's Hospital, Minneapolis, MN, USA
| | - Yuhua Zheng
- Children's Hospital Los Angeles, Los Angeles, CA, USA
| | - Ying Yuan
- The University of Texas, MD Anderson Cancer Center, Houston, TX, USA
| | - Mark Lowe
- Washington University School of Medicine, Iowa City, IA, USA
| | - Aliye Uc
- University of Iowa, Stead Family Children's Hospital, Iowa City, IA, USA
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Narayan S, Shah U. Cerebrovascular reactivity significantly impaired post-stroke, more so ipsilaterally: a TCD based case-control study. J Neurol Sci 2019. [DOI: 10.1016/j.jns.2019.10.656] [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: 11/25/2022]
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Bates T, Ryan A, Schoeffler K, Ayoub R, Onyiego S, Sims G, Shah U. Safeguarding Against Prescription Drug Misuse: Educational Resources to Properly Secure and Dispose of Medication. Res Social Adm Pharm 2019. [DOI: 10.1016/j.sapharm.2019.08.014] [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: 10/25/2022]
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Janakiram M, Ye H, Carjaval L, Villaorduna A, Ramesh K, Shah U, Kornblum N, Fehn K, Braunschweig I, Ueda K, Thiruthuvanathan V, Will B, Pinchasik D, Aivado M, Goel S, Steidl U, Verma A. EXCEPTIONAL RESPONSE OF REFRACTORY ATLL WITH MDM4 AMPLIFICATION TO NOVEL STAPLED PEPTIDE DUAL MDM4/2 INHIBITOR. Hematol Oncol 2019. [DOI: 10.1002/hon.210_2631] [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] [Indexed: 11/11/2022]
Affiliation(s)
- M. Janakiram
- HOT; University of Minnesota; Minneapolis United States
| | - H.B. Ye
- Oncology; Albert Einstein College of Medicine; Bronx United States
| | | | - A. Villaorduna
- Oncology; Albert Einstein College of Medicine; Bronx United States
| | - K. Ramesh
- Oncology; Albert Einstein College of Medicine; Bronx United States
| | - U. Shah
- Oncology; Memorial Sloan Kettering Cancer Center; New York United States
| | - N. Kornblum
- Oncology; Albert Einstein College of Medicine; Bronx United States
| | - K. Fehn
- Oncology; Albert Einstein College of Medicine; Bronx United States
| | - I. Braunschweig
- Oncology; Albert Einstein College of Medicine; Bronx United States
| | - K. Ueda
- Oncology; Albert Einstein College of Medicine; Bronx United States
| | | | - B. Will
- Oncology; Albert Einstein College of Medicine; Bronx United States
| | | | - M. Aivado
- ALRN Therapeutics; MA; United States
| | - S. Goel
- Oncology; Albert Einstein College of Medicine; Bronx United States
| | - U. Steidl
- Oncology; Albert Einstein College of Medicine; Bronx United States
| | - A.K. Verma
- Oncology; Albert Einstein College of Medicine; Bronx United States
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Shah U, Shah K, Patel R. Stability-indicating Analytical Method Development using Quality by Design Approach for Simultaneous Estimation of Ezetimibe and Glimepiride. Indian J Pharm Sci 2019. [DOI: 10.36468/pharmaceutical-sciences.508] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Lenz HJ, Van Cutsem E, Limon M, Wong K, Hendlisz A, Aglietta M, Garcia-Alfonso P, Neyns B, Luppi G, Cardin D, Dragovich T, Shah U, Atasoy A, Postema R, Boyd Z, Ledeine JM, Overman M, Lonardi S. Durable clinical benefit with nivolumab (NIVO) plus low-dose ipilimumab (IPI) as first-line therapy in microsatellite instability-high/mismatch repair deficient (MSI-H/dMMR) metastatic colorectal cancer (mCRC). Ann Oncol 2018. [DOI: 10.1093/annonc/mdy424.019] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Goel S, Ocean A, Parakrama R, Ghalib M, Chaudhary I, Shah U, Coffey M, Kaledzi E, Maitra R. Dose finding and safety study of reovirus (Reo) with irinotecan/ fluorouracil/ leucovorin/ bevacizumab (FOLFIRI/B) in patients with KRAS mutant metastatic colorectal cancer (mCRC): Final results. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy281.111] [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: 11/13/2022] Open
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Elhelf IS, Albahar H, Shah U, Oto A, Cressman E, Almekkawy M. High intensity focused ultrasound: The fundamentals, clinical applications and research trends. Diagn Interv Imaging 2018; 99:349-359. [DOI: 10.1016/j.diii.2018.03.001] [Citation(s) in RCA: 83] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2018] [Revised: 02/22/2018] [Accepted: 03/06/2018] [Indexed: 02/06/2023]
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Lacey R, Dean E, Onyeigo S, Sims G, Shah U. Polysubstance abuse: the overlooked factor of benzodiazepines in opioid overdose in harris county. Res Social Adm Pharm 2018. [DOI: 10.1016/j.sapharm.2018.04.029] [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: 10/14/2022]
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Scheers I, Palermo JJ, Freedman S, Wilschanski M, Shah U, Abu-El-Haija M, Barth B, Fishman DS, Gariepy C, Giefer MJ, Heyman MB, Himes RW, Husain SZ, Lin TK, Liu Q, Lowe M, Mascarenhas M, Morinville V, Ooi CY, Perito ER, Piccoli DA, Pohl JF, Schwarzenberg SJ, Troendle D, Werlin S, Zimmerman B, Uc A, Gonska T. Autoimmune Pancreatitis in Children: Characteristic Features, Diagnosis, and Management. Am J Gastroenterol 2017; 112:1604-1611. [PMID: 28374818 PMCID: PMC5908471 DOI: 10.1038/ajg.2017.85] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [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] [Received: 11/01/2016] [Accepted: 02/01/2017] [Indexed: 12/11/2022]
Abstract
OBJECTIVES Autoimmune pancreatitis (AIP) is an increasingly recognized disease entity, but data in children are limited. AIP presentation and outcome in children might differ from the adult experience. We aim to determine the characteristic features of AIP in children. METHODS Data about clinical symptoms, imaging, histology, and treatment were collected using two sources: (i) a systematic literature search and (ii) the INSPPIRE database, the largest international multicenter study of pancreatitis in children and the Cliniques Universitaires St-Luc (CUSL) registry. RESULTS We identified 48 AIP cases: 30 from literature review, 14 from INSPPIRE, and 4 from CUSL. The median age at diagnosis was 13 years (range 2-17 years). Abdominal pain (43/47, 91%) and/or obstructive jaundice (20/47, 42%) were the most common symptoms at diagnosis. Elevated serum IgG4 levels were only observed in 9/40 (22%) children. Cross-sectional imaging studies were abnormal in all children including hypointense global or focal gland enlargement (39/47, 83%), main pancreatic duct irregularity (30/47, 64%), and common bile duct stricture (26/47, 55%). A combination of lymphoplasmacytic inflammation, pancreatic fibrosis, and ductal granulocyte infiltration were the main histological findings (18/25, 72%). Children with AIP had a prompt clinical response to steroids. Complications of AIP included failure of exocrine (4/25, 16%) and endocrine (3/27, 11%) pancreas function. CONCLUSIONS Pediatric AIP has a distinct presentation with features similar to type 2 AIP in adults. This comprehensive report on the largest group of children with AIP to date is expected to help with the diagnosis and management of this disease and pave the way for future research studies.
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Affiliation(s)
- Isabelle Scheers
- Hospital for Sick Children, Toronto, Ontario, Canada,Cliniques Universitaires St-Luc, Brussels, Belgium
| | - Joseph J. Palermo
- Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio, USA
| | - Steven Freedman
- Harvard Medical School, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | | | - Uzma Shah
- Harvard Medical School, Massachusetts General Hospital for Children, Boston, Massachusetts, USA
| | | | - Bradley Barth
- University of Texas Southwestern Medical School, Dallas, Texas, USA
| | | | | | | | - Melvin B. Heyman
- University of California at San Francisco, San Francisco, California, USA
| | | | - Sohail Z. Husain
- Children’s Hospital of Pittsburgh of UPMC, Pittsburgh, Pennsylvania, USA
| | - Tom K. Lin
- Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio, USA
| | - Quin Liu
- Keck School of Medicine, University of Southern California, Children's Hospital Los Angeles, Los Angeles, California, USA
| | - Mark Lowe
- Children’s Hospital of Pittsburgh of UPMC, Pittsburgh, Pennsylvania, USA
| | - Maria Mascarenhas
- The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | | | - Chee Y. Ooi
- Discipline of Paediatrics, School of Women’s and Children’s Health, Medicine, University of New South Wales and Sydney Children’s Hospital Randwick, Sydney, New South Wales, Australia
| | - Emily R. Perito
- University of California at San Francisco, San Francisco, California, USA
| | - David A. Piccoli
- The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | | | | | - David Troendle
- University of Texas Southwestern Medical School, Dallas, Texas, USA
| | - Steven Werlin
- Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | | | - Aliye Uc
- University of Iowa Carver College of Medicine, Iowa City, Iowa, USA
| | - Tanja Gonska
- Hospital for Sick Children, Toronto, Ontario, Canada
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Goel S, Ocean A, Chaudhary I, Ghalib M, Kaledzi E, Shah U, Gutierrez A, Coffey M, Gill G, Maitra R. Mechanism of pelareorep (Pel)-mediated cell death in a Phase I study in combination with irinotecan/fluorouracil/leucovorin/bevacizumab (FOLFIRI/B) in patients with KRAS mutant metastatic colorectal cancer (mCRC). Ann Oncol 2017. [DOI: 10.1093/annonc/mdx393.049] [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: 11/14/2022] Open
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Affiliation(s)
- Uzma Shah
- From the Departments of Pediatrics (U.S.), Pediatric Surgery (A.M.G.), Radiology (M.S.G.), and Pathology (V.D.), Massachusetts General Hospital, and the Departments of Pediatrics (U.S.), Surgery (A.M.G.), Radiology (M.S.G.), and Pathology (V.D.), Harvard Medical School - both in Boston
| | - Allan M Goldstein
- From the Departments of Pediatrics (U.S.), Pediatric Surgery (A.M.G.), Radiology (M.S.G.), and Pathology (V.D.), Massachusetts General Hospital, and the Departments of Pediatrics (U.S.), Surgery (A.M.G.), Radiology (M.S.G.), and Pathology (V.D.), Harvard Medical School - both in Boston
| | - Michael S Gee
- From the Departments of Pediatrics (U.S.), Pediatric Surgery (A.M.G.), Radiology (M.S.G.), and Pathology (V.D.), Massachusetts General Hospital, and the Departments of Pediatrics (U.S.), Surgery (A.M.G.), Radiology (M.S.G.), and Pathology (V.D.), Harvard Medical School - both in Boston
| | - Vikram Deshpande
- From the Departments of Pediatrics (U.S.), Pediatric Surgery (A.M.G.), Radiology (M.S.G.), and Pathology (V.D.), Massachusetts General Hospital, and the Departments of Pediatrics (U.S.), Surgery (A.M.G.), Radiology (M.S.G.), and Pathology (V.D.), Harvard Medical School - both in Boston
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Walter JE, Armanios M, Shah U, Friedmann AM, Spitzer T, Sharatz SM, Hagen C. CASE RECORDS of the MASSACHUSETTS GENERAL HOSPITAL. Case 41-2015. A 14-Year-Old Boy with Immune and Liver Abnormalities. N Engl J Med 2015; 373:2664-76. [PMID: 26716919 DOI: 10.1056/nejmcpc1408595] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Dhyani M, Gee MS, Misdraji J, Israel EJ, Shah U, Samir AE. Feasibility study for assessing liver fibrosis in paediatric and adolescent patients using real-time shear wave elastography. J Med Imaging Radiat Oncol 2015; 59:687-94; quiz 751. [PMID: 26503488 DOI: 10.1111/1754-9485.12388] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [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: 04/29/2015] [Accepted: 07/30/2015] [Indexed: 12/21/2022]
Abstract
INTRODUCTION The objective of this study was to evaluate the feasibility of shear wave elastography (SWE), as a non-invasive means of assessing liver fibrosis stage in paediatric and adolescent patients. MATERIALS AND METHODS Consecutive paediatric and adolescent subjects scheduled for liver biopsy (LB) evaluation of known or suspected diffuse liver disease were included after informed guardian consent and subject assent in this IRB-approved single institution study. Elastograms were acquired prior to liver biopsy, from the liver under a breath-hold after normal inspiration when possible. Biopsy specimens underwent blinded pathologist review using the METAVIR scoring system. RESULTS Twenty-four patients (M : F = 13:11) with a mean age of 17 years (range: 1-21 years) underwent liver biopsy. The distribution of fibrosis on pathological examination was: F0 = 10, F1 = 9, F2 = 1, F3 = 3, and F4 = 1. Subjects with stages F0 and F1 fibrosis had a mean SWE value of 6.93 kPa (95% CI: 6.33-7.44 kPa) and 8.33 kPa (95% CI: 6.83-10.80 kPa) respectively. The SWE value for the one subject with stage F2 fibrosis was 6.36 kPa, whereas for F3 and F4 were 8.86 (95% CI: 5.70-11.40) and 17.85 kPa respectively. The correlation between SWE values and fibrosis grade was strong (r = 0.58, P = 0.003), and the area under the ROC curve differentiatiang ≥F2 fibrosis was 0.62 (95% CI: 0.26-0.98). CONCLUSION Estimation of liver stiffness using real-time SWE is feasible using the SC6-1 ultrasound probe in paediatric and adolescent patients and strongly correlates with the stage of fibrosis.
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Affiliation(s)
- Manish Dhyani
- Department of Radiology, Massachusetts General Hospital [MGH], Harvard Medical School, Boston, Massachusetts, USA
| | - Michael S Gee
- Department of Radiology, Massachusetts General Hospital [MGH], Harvard Medical School, Boston, Massachusetts, USA
| | - Joseph Misdraji
- Department of Pathology, Massachusetts General Hospital [MGH], Harvard Medical School, Boston, Massachusetts, USA
| | - Esther Jacobowitz Israel
- Department of Pediatrics, Massachusetts General Hospital [MGH], Harvard Medical School, Boston, Massachusetts, USA
| | - Uzma Shah
- Department of Pediatrics, Massachusetts General Hospital [MGH], Harvard Medical School, Boston, Massachusetts, USA
| | - Anthony E Samir
- Department of Radiology, Massachusetts General Hospital [MGH], Harvard Medical School, Boston, Massachusetts, USA
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Sah RB, Subedi L, Shah U, Jha N, Pokharel PK. Nutritional supplementation practices during pregnancy in Village Development Committees of Morang District, Nepal. J Coll Med Sci-Nepal 2015. [DOI: 10.3126/jcmsn.v10i2.12948] [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: 11/18/2022] Open
Abstract
BACKGROUND Pregnancy is a critical period for both woman and baby from a nutritional perspective. Poor nutrition, during pregnancy is associated with adverse maternal and fetal outcomes. However, due to various factors, pregnant women do not increase the quality or quantity of diet during pregnancy. OBJECTIVE To find out the prevalence of nutritional supplementations taken during pregnancy and to find out the association between sociodemographic characteristics and nutritional supplementations taken during pregnancy. MATERIALS AND METHODS The cross-sectional study was conducted from 1st March to 14th March, 2014 among the residents of Rangeli VDC of Morang District in Eastern Nepal where 300 households were taken as subjects. Semistructured questionnaire was used and face to face interview was conducted. Chi-square test was applied to find out the association between sociodemographic characteristics and nutritional supplementations taken during pregnancy. RESULT The problem of not taking extra nutritional supplementations during pregnancy is common and has become a key public health concern. Lack of education of wife and husband led some of the respondents not taking more nutritional supplementations during pregnancy. CONCLUSION The problem of not taking extra nutritional supplementations during pregnancy is common and has become a key public health concern. Lack of education of wife and husband led some of the respondents not taking more nutritional supplementations during pregnancy.DOI: http://dx.doi.org/10.3126/jcmsn.v10i2.12948 Journal of College of Medical Sciences-Nepal, 2014, Vol.10(2); 10-17
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Roumiantsev S, Shah U, Westra SJ, Misdraji J. CASE RECORDS of the MASSACHUSETTS GENERAL HOSPITAL. Case 20-2015. A Newborn Girl with Hypotension, Coagulopathy, Anemia, and Hyperbilirubinemia. N Engl J Med 2015; 372:2542-53. [PMID: 26107055 DOI: 10.1056/nejmcpc1404334] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Pollack SF, Geffrey AL, Thiele EA, Shah U. Primary intestinal lymphangiectasia treated with rapamycin in a child with tuberous sclerosis complex (TSC). Am J Med Genet A 2015; 167A:2209-12. [PMID: 25943403 DOI: 10.1002/ajmg.a.37148] [Citation(s) in RCA: 15] [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] [Subscribe] [Scholar Register] [Received: 03/04/2015] [Accepted: 04/22/2015] [Indexed: 12/17/2022]
Abstract
Primary intestinal lymphangiectasia (PIL) is a rare protein-losing enteropathy characterized by a congenital malformation of the lymphatic vessels of the small intestine causing insufficient drainage and leakage of lymph fluid. Tuberous sclerosis complex (TSC) is an autosomal dominant genetic disorder characterized by benign hamartomas in multiple organ systems. While the lymphatic system has been implicated in TSC through lymphangioleiomyomatosis (LAM) and lymphedema, this paper reports the first case of PIL in TSC, a female patient with a TSC2 mutation. She developed persistent and significant abdominal distension with chronic diarrhea during her first year of life. Due to lack of treatment options and the involvement of the mTOR pathway in TSC, a trial of an mTOR inhibitor, rapamycin, was initiated. This treatment was highly effective, with improvement in clinical symptoms of PIL as well as abnormal laboratory values including VEGF-C, which was elevated to over seven times the normal upper limit before treatment. This case suggests that PIL is a rare manifestation of TSC, warranting the use of mTOR inhibitors in future studies.
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Affiliation(s)
- Sarah F Pollack
- Department of Neurology, Herscot Center for Tuberous Sclerosis Complex, Massachusetts General Hospital, Boston, Massachusetts
| | - Alexandra L Geffrey
- Department of Neurology, Herscot Center for Tuberous Sclerosis Complex, Massachusetts General Hospital, Boston, Massachusetts
| | - Elizabeth A Thiele
- Department of Neurology, Herscot Center for Tuberous Sclerosis Complex, Massachusetts General Hospital, Boston, Massachusetts
| | - Uzma Shah
- Department of Pediatric Gastroenterology, Hepatology and Nutrition, Massachusetts General Hospital, Boston, Massachusetts
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Turner MA, Duncan J, Shah U, Metsvaht T, Varendi H, Nellis G, Lutsar I, Vaconsin P, Storme T, Rieutord A, Nunn AJ. European Study of Neonatal Exposure to Excipients: an update. Int J Pharm 2014; 457:357-8. [PMID: 24216247 DOI: 10.1016/j.ijpharm.2013.08.078] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- M A Turner
- University of Liverpool, Department of Women's and Children's Health, Institute of Translational Medicine, Liverpool Women's NHS Foundation Trust, Crown Street, Liverpool L8 7SS, UK.
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Turner M, Duncan J, Shah U, Metsvaht T, Varendi H, Nellis G, Lutsar I, Yakkundi S, McElnay J, Pandya H, Mulla H, Vaconsin P, Storme T, Rieutord A, Nunn A. Risk assessment of neonatal excipient exposure: lessons from food safety and other areas. Adv Drug Deliv Rev 2014; 73:89-101. [PMID: 24239480 DOI: 10.1016/j.addr.2013.11.003] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2013] [Revised: 09/25/2013] [Accepted: 11/06/2013] [Indexed: 11/26/2022]
Abstract
Newborn babies can require significant amounts of medication containing excipients intended to improve the drug formulation. Most medicines given to neonates have been developed for adults or older children and contain excipients thought to be safe in these age groups. Many excipients have been used widely in neonates without obvious adverse effects. Some excipients may be toxic in high amounts in which case they need careful risk assessment. Alternatively, it is conceivable that ill-founded fears about excipients mean that potentially useful medicines are not made available to newborn babies. Choices about excipient exposure can occur at several stages throughout the lifecycle of a medicine, from product development through to clinical use. Making these choices requires a scalable approach to analysing the overall risk. In this contribution we examine these issues.
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Kraemer RR, Shockett P, Webb ND, Shah U, Castracane VD. A transient elevated irisin blood concentration in response to prolonged, moderate aerobic exercise in young men and women. Horm Metab Res 2014; 46:150-4. [PMID: 24062088 DOI: 10.1055/s-0033-1355381] [Citation(s) in RCA: 74] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Irisin, a newly discovered, PGC-1α dependent myokine, has recently been shown to increase in circulation in response to sprint exercise. This study examined the effect of prolonged exercise on irisin concentrations in young men (n=7) as well as in young women (n=5) during different stages of the menstrual cycle. Seven young men completed 90 min of treadmill exercise at 60% of VO2max and a resting control trial. Five women completed the same exercise protocol in two different trials: during the early follicular phase and mid-luteal phase of the menstrual cycle. Blood samples were collected and analyzed for irisin concentrations immediately before exercise, at 54 and 90 min of exercise, and at 20 min of recovery (R20). Findings revealed that by 54 min of a 90 min treadmill exercise protocol at 60% of VO2max, irisin concentrations significantly increased 20.4% in young men and 20.3% as well as 24.6% in young women during the early follicular and mid-luteal phases of the menstrual cycle, respectively. However, by 90 min of exercise as well as R20, irisin concentrations were no longer elevated. Stage of the menstrual cycle did not affect responses in young women. Findings indicate that prolonged aerobic exercise produces a transient increase in irisin concentrations during the first hour of exercise for both genders and suggest that this form of moderate exercise may be helpful in improving fat metabolism.
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Affiliation(s)
- R R Kraemer
- Department of Kinesiology and Health Studies, Southeastern Louisiana University, Hammond, LA, USA
| | - P Shockett
- Department of Biological Sciences, Southeastern Louisiana University, Hammond, LA, USA
| | - N D Webb
- Department of Kinesiology and Health Studies, Southeastern Louisiana University, Hammond, LA, USA
| | - U Shah
- Department of Obstetrics and Gynecology, Texas Tech University Health Sciences Center at the Permian Basin, Odessa, TX USA
| | - V D Castracane
- Department of Obstetrics and Gynecology, Texas Tech University Health Sciences Center at the Permian Basin, Odessa, TX USA
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Shah U, Kavad M, Raval M. Development and Validation of Stability-indicating RP-HPLC Method for Estimation of Pamabrom in Tablets. Indian J Pharm Sci 2014; 76:198-202. [PMID: 25035530 PMCID: PMC4090826] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2013] [Revised: 03/18/2014] [Accepted: 03/26/2014] [Indexed: 11/16/2022] Open
Abstract
The present study depicts the development of a validated RP-HPLC method for the determination of the pamabrom in presence of degradation products or other pharmaceutical excipients. Stress study was performed on pamabrom and it was found that it degrade sufficiently in acidic, alkali and oxidative condition but less degradation was found in thermal and photolytic condition. The separation was carried out on Enable G 120 A(0) (250×4.6 mm, 5 μ) column having particle size 5 μ using methanol: water (75:25 v/v) with pH 4.0 adjusted with ortho phosphoric acid as mobile phase at flow rate of 1 ml/min. The wavelength of the detection was 280nm. A retention time (Rt) nearly 3.9 min was observed. The calibration curve for pamabrom was linear (r (2) = 0.9997) from range of 10-60 μg/ml with limit of detection and limit of quantification of 1.41 μg/ml and 4.28 μg/ml, respectively. Analytical validation parameter such as selectivity, specificity, linearity, accuracy and precision were evaluated and relative standard deviation value for all the key parameters were less than 2.0%. The recovery of the drug after standard addition was found to be 101.35%. Thus, the developed RP-HPLC method was found to be suitable for the determination of pamabrom in bulk as well as stability samples of tablets containing various excipients.
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Affiliation(s)
- U. Shah
- Ramanbhai Patel College of Pharmacy, Charotar University of Science and Technology, CHARUSAT Campus, Changa-388421, India,Address for correspondence E-mail:
| | - M. Kavad
- Ramanbhai Patel College of Pharmacy, Charotar University of Science and Technology, CHARUSAT Campus, Changa-388421, India
| | - M. Raval
- Ramanbhai Patel College of Pharmacy, Charotar University of Science and Technology, CHARUSAT Campus, Changa-388421, India
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Shah U. Infections of the Liver. Diseases of the Liver in Children 2014. [PMCID: PMC7121352 DOI: 10.1007/978-1-4614-9005-0_15] [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] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Abstract
The portal vein carries blood from the gastrointestinal tract to the liver and in so doing carries microbes as well. The liver may therefore be involved in infections with a myriad number of microbial organisms. While some of these infections most commonly occur in the immunocompromised host, others affect the immune competence. Hepatic infections may be primary in nature or secondary, as part of systemic or contagious disease. The purpose of this chapter is to provide a brief overview of the various infections of the liver in the pediatric patient.
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Tanpowpong P, Sabharwal S, Shah U. Fever, jaundice, and liver failure in an 18-year-old male. Clin Pediatr (Phila) 2012; 51:699-702. [PMID: 22399569 DOI: 10.1177/0009922812439462] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- Pornthep Tanpowpong
- Division of Pediatric Gastroenterology,Hepatology and Nutrition, Massachusetts General Hospital for Children, Harvard Medical School, Boston, MA 02114, USA.
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