Results 71 to 80 of about 47,434 (237)

High-resolution Anorectal Manometry in the Diagnosis of Functional Defecation Disorder in Patients With Functional Constipation: A Retrospective Cohort Study

Journal of Neurogastroenterology and Motility, 2019
Background/Aims High-resolution anorectal manometry (HRAM) has been considered a first-line diagnostic tool for functional defecation disorder. However, clinical studies on HRAM used in constipation patients are very limited and few studies have reported
Yan Zhao, Xiaoyang Ren, W. Qiao, Lei Dong, Shuixiang He, Yan Yin   +5 more
semanticscholar   +1 more source

Microbiome and metabolomic profiling in humans with functional anorectal pain: Identifying key players in disease pathogenesis

Medicine in Microecology
Functional Anorectal Pain (FARP) is a chronic, functional, nonorganic disorder of the anorectal region, often misdiagnosed as various types of anorectal organic diseases in clinical practice.
Hongyan Zheng, Huiwen Zhang, Dan Chai, Sangsang Wu, Yuqing Zhang, Yueyue Bao, Honghao Wu, Zhi-Yuan Zhang, Cailong Pan, Min Ni   +9 more
doaj   +1 more source

Overdiagnosis and rising rate of obstetric anal sphincter injuries (OASIS): time for reappraisal [PDF]

, 2017
OBJECTIVES: To identify the accuracy of clinically diagnosed OASIS using 3D endoanal ultrasound and compare symptoms and anal manometry measurements between those whose anal sphincters were adequately repaired to those who had persistent anal sphincter ...
Andrews, Andrews, Dietz, Ekéus, Faltin, Fernando, Fitzpatrick, Fynes, Groom, Gurol-Urganci, Hool, Igawa, Jha, Karmarkar, Mahony, Nichols, Norderval, Norderval, Roos, Roos, Roos, Royal College of Obstetricians and Gynaecologists, Santoro, Scheer, Schizas, Shek, Soerensen, Sultan, Sultan, Sultan, Sultan, Sultan, Sultan, Sultan, Sultan, Sultan, Sultan, Thakar, Thakar, Vaccaro, Vaizey, Valsky, Williams, Williams   +43 more
core   +1 more source

The Clinical Relevance of the Rectosigmoid Brake in Surgical Disorders and Therapies: A Systematic Review of Colonic Manometry Studies

Neurogastroenterology &Motility, Volume 38, Issue 3, March 2026.
Colonic motility mapping reveals a meal‐induced rectosigmoid brake in healthy individuals that is disrupted, disorganized, or exaggerated following surgery and in motility disorders. These alterations underlie conditions such as ileus, pseudo‐obstruction, and fecal incontinence, and may be modulated by sacral neuromodulation.
James A. Penfold, Cameron I. Wells, Ian P. Bissett, Gregory O'Grady   +3 more
wiley   +1 more source

Functional outcome after Swenson′s operation for Hirshsprung′s disease

The Saudi Journal of Gastroenterology, 2010
Background/Aim: Hirschsprung′s disease (HD) is one of the most common causes resulting in lower intestinal obstruction in children with atypical clinical symptoms and inconspicuous morphological findings by barium enema X-ray.
Gad El-Hak Nabil, El-Hemaly Mohamed, Negm Emad, El-Hanafy Ehab, AbdEl Messeh Magdy, AbdEl Bary Hala   +5 more
doaj  

Diagnosis of Functional Gastrointestinal Disorders and Choice of Treatment Regimen in Constipation Patients

Российский журнал гастроэнтерологии, гепатологии, колопроктологии, 2021
Aim. A practical review of functional gastrointestinal disorder diagnosis in constipation patients and the rationale for opting treatment.Key points. Functional constipation commonly afflicts different ages and negatively impacts the quality of life. The
I. V. Maev, A. N. Kazyulin, Yu. A. Kucheryavy, S. V. Cheryomushkin, A. Yu. Goncharenko, А. V. Gilyuk   +5 more
doaj   +1 more source

Percutaneous Tibial Nerve Stimulation for Treatment of Idiopathic Faecal Incontinence: Mid-term Results from a Single Center [PDF]

, 2016
Objective: Percutaneous tibial nerve stimulation is a recent and minimally invasive treatment for faecal incontinence (FI). The aim of this study is to evaluate the mid-term results in patients with idiopathic faecal incontinence (IFI). Methods: Fifty
BONVENTRE, Giulia, BONVENTRE, Sebastiano, Giovanni, S., GULLO, Roberto, GULOTTA, Gaspare, INVIATI, Angela, Paola, V., SCHIFANO, Domenico   +7 more
core   +1 more source

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

Journal of Pediatric Gastroenterology and Nutrition, Volume 82, Issue 2, Page 407-414, February 2026.
Abstract Objectives Dolichocolon (DC), classified under International Classification of Diseases, Tenth Revision (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 ...
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

Botulinum toxin injection versus lateral internal sphincterotomy in the treatment of chronic anal fissure: a non-randomized controlled trial [PDF]

, 2004
Background: Although lateral internal sphincterotomy is the gold-standard treatment for chronic anal fissure, intrasphincteric injection of botulinum toxin seems to be a reliable new option.
Adnan Giral, Kemal Memişoğlu, Yücel Gültekin, Neşe İmeryüz, Cem Kalaycı, Nefise B Ulusoy, Nurdan Tözün, M Jonas, C Oh, H Abcarian, BJ Pernikoff, JN Lund, J Garcia-Aguilar, TC Hsu, RD Madoff, WH Jost, G Maria, G Brisinda, WH Jost, D Gui, WR Schouten, WR Schouten, N Hananel, M Marby, H Abcarian, Jankovic, PJ Pasricha, M Hallett, ChM Shaari, MH Madalinski, M Minguez, R Chen, G Maria, G Brisinda, BB Menteş, G Brisinda   +35 more
core   +2 more sources

Toxic megacolon: A rare presentation and novel treatment

JPGN Reports, Volume 7, Issue 1, Page 40-43, February 2026.
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