Results 51 to 60 of about 47,148 (235)

Right sided sigmoid colon and oblique descending colon with its embryological basis and clinical significance

BLDE University Journal of Health Sciences, 2020
Embryological development of the colon is complex and often unpredictable, leading to variations in the length and position. During routine dissection for undergraduate students in the Department of Anatomy, BLDE DU) Shri B. M.
Ashwini Nuchhi, Sandhya Yatagiri, R S Bulagouda   +2 more
doaj   +1 more source

Reshaping study design for faster extrapolation‐based drug approval in pediatric inflammatory bowel diseases: An ESPGHAN–NASPGHAN position paper

Journal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Children with inflammatory bowel diseases (IBD) have limited access to the available advanced therapies, given the lengthy gap between adult and pediatric approval. We aimed to review key hurdles for pediatric trials and recommend practical solutions.
Dan Turner, Amit Assa, Mikkel Malham, Shira Yuval Bar‐Asher, Carla Rayan, Jeffrey S. Hyams, Holm H. Uhlig, Brad Pasternak, David C. Wilson, Hilary K. Michel, Lissy de Ridder, Eric Zuckerman, Marina Aloi, Peter Szitanyi, Marla C. Dubinsky, Anne M. Griffiths, Roberto Saldana, Javier Martín‐de‐Carpi, Eytan Wine, Richard K. Russell, Jeremy Adler, Joseph Picoraro   +21 more
wiley   +1 more source

The Effect of Scattering from Leg Region on Organ Doses in Prostate Brachytherapy for 103Pd, 125I and 131Cs Seeds [PDF]

Iranian Journal of Medical Physics, 2016
Introduction Dose calculation of tumor and surrounding tissues is essential during prostate brachytherapy. Three radioisotopes, namely, 125I, 103Pd, and 131Cs, are extensively used in this method.
Seyed Milad Vahabi, Mojtaba Shamsaei Zafarghandi   +1 more
doaj   +1 more source

Characterization of pediatric eosinophilic gastrointestinal disorders beyond eosinophilic esophagitis in a nationwide cohort

Journal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Objectives Nonesophageal eosinophilic gastrointestinal disorders (non‐EoE EGIDs) are rare, underrecognized inflammatory diseases of the gastrointestinal (GI) tract, especially in children. Their clinical heterogeneity and lack of specific biomarkers contribute to diagnostic delays and therapeutic challenges.
Sara Renzo, Luca Scarallo, Selene Del Vespa, Giulia Angelino, Matteo Bramuzzo, Enrico Felici, Flavio Labriola, Francesca Laganà, Lorenzo Norsa, Salvatore Oliva, Marisa Piccirillo, Elena Pozzi, Francesca Rea, Giusy Russo, Francesco Valitutti, Giovanna Zuin, Paolo Lionetti   +16 more
wiley   +1 more source

Dolichocolon causing intestinal obstruction in neonates: a case series

Journal of Pediatric Surgery Case Reports
Introduction: Dolichocolon is a rare congenital colonic redundancy with unknown pediatric prevalence, which can present as neonatal intestinal obstruction. Case presentations: .
Melissa Grageda, Marla Sacks, Marko Mesić, Elizabeth Jennifer Lee, Anthony Barone, Francisca Velcek   +5 more
doaj   +1 more source

Dolichocolon is common in pediatric gastroenterology patients with constipation and associated complaints

Journal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Objectives Dolichocolon (DC), classified under ICD‐10 code Q43.8 (“Other specified congenital malformations of intestine”), refers to an elongated or redundant large intestine. Recent studies in adults indicate a role for dolichocolon in constipation and disorders of gut‐brain interaction.
David Simon, Donovan Berens, Raul Zambrana Valenzuela, Arvind Mohan, Partha Chakraborty, Timot Kellermayer, Eric H. Chiou, Craig L. Jensen, Ricardo A. Arbizu, Marla B. K. Sammer, Richard Kellermayer   +10 more
wiley   +1 more source

Clinical, manometric, genetic, and histologic associations in pediatric intestinal pseudo‐obstruction: A case series

Journal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Objectives Pediatric intestinal pseudo‐obstruction (PIPO) is a severe bowel motility disorder characterized by impaired propulsion of gastrointestinal contents without mechanical obstruction. PIPO encompasses congenital and acquired disorders, including neuropathies, myopathies, and mesenchymopathies.
Sharon Wolfson, Myra Butrviengpunt, Naomi Tjaden, Alain J. Benitez, Archana S. Kota, Jennifer Webster, Prasanna Kapavarapu, Hayat Mousa, Robert O. Heuckeroth   +8 more
wiley   +1 more source

Anatomical Region of the Colon as an Influencing Factor for Ulcerative Colitis Development

Central Asian Journal of Medical Sciences, 2016
Objectives: To determine if the anatomical location and extent of ulcerative inflammation influences the primary development of ulcerative colitis by defining the primary starting locations of ulcerative inflammation processes and determining the ...
Enkhbaatar Tseden, Adilzaya Damdinsuren, Davaadorj Duger   +2 more
doaj   +1 more source

Internal hernia of the stomach associated with colostomy after laparoscopic surgery for rectal cancer: a case report

Surgical Case Reports, 2020
Background Colostomy via the intraperitoneal route is often performed during laparoscopic Hartmann’s operation or abdominoperineal resection. Internal hernia of the small intestine often occurs after colostomy.
Hiroki Hashida, Ryosuke Kita, Masato Kondo, Ryosuke Mizuno, Hiroyuki Kobayashi, Satoshi Kaihara   +5 more
doaj   +1 more source

Toxic megacolon: A rare presentation and novel treatment

JPGN Reports, EarlyView.
Abstract A 14‐year‐old male presented with toxic megacolon (TM). Stool culture and rectal biopsies ruled out Clostridium difficile infection and Hirschsprung disease, respectively. Anorectal manometry ruled out anal achalasia as rectoanal inhibitory reflex elicited a normal resting pressure.
Adrienne P. Davis, Jennifer M. Schuh, Janice Bitong, Amy J. Wagner   +3 more
wiley   +1 more source