Results 41 to 50 of about 9,521 (148)

Intrapelvic extraluminal leiomyoma in a dog with severe acquired megacolon [PDF]

Ciência Rural
: Leiomyomas are benign smooth muscle tumors that, within the pelvic canal, most frequently arise in the female genital or gastrointestinal systems, but are rarely reported as extraluminal intrapelvic masses in dogs.
Gabriela Hartmann, Milena Carolina Paz, Bruno Albuquerque de Almeida, Natasha Rossoni de Oliveira, Renan Hamilton Nunes Soares, Marcele Bettim Bandinelli, Saulo Petinatti Pavarini   +6 more
doaj   +2 more sources

Neoplasia no sítio da colostomia de paciente com megacólon chagásico: relato de caso

, 2011
A neoplasia no sítio da colostomia associada ao megacólon chagásico é uma entidade rara. Os autores relatam caso de um paciente com lesão avançada, o qual foi submetido a tratamento cirúrgico e discutem aspectos relacionados a esta afecção.
Giancarlo de Souza Marques, Thiago Agostini Braga, Jose Joaquim Ribeiro da Rocha, Omar Féres, Bruna Meyer Ribeiro de Mattos, Antonio Balestrim Filho   +5 more
core   +1 more source

Megacólon Agangliônico Congênito: relato de caso de diagnóstico tardio de Doença de Hirschsprung / Congenital Aganglionic Megacolon: case report of a late diagnosis of Hirschsprung's Disease [PDF]

, 2021
P.H.O.D.M, 15 anos, masculino, com histórico de constipação crônica desde os 3 anos, nos últimos anos progrediu com incontinência fecal. Na tomografia computadorizada e radiografia de abdômen foi possível evidenciar dilatação do cólon sigmoide.
Sakai, Aryssa Anielli, de Castro, Beny Goulart Dias, Bertol, Marcos Vinícius, Lazari, Bruna Ribeiro, Coelho Junior, Eraldo de Azevedo, Pareja, Helen Brambila Jorge, Gonçalves, Alessandro Luiz, Goes, Pedro Augusto de Assis   +7 more
core   +1 more source

Cortisol concentrations in hair are biomarkers of health status and seasonal change, but not urbanisation, in wolves

Wildlife Biology, EarlyView.
Wolves have reclaimed much of their former range in Europe, including areas with a high human footprint, yet the physiological impacts of human‐associated stressors remain poorly understood. We first examined methodological factors affecting hair cortisol concentrations (HCC) in wolves by using a ‘shave/re‐shave' design to assess hair growth rate and ...
Gwendolyn Wirobski, Carmela Musto, Rudy Brogi, Martina Lazzaroni, Rupert Palme, Yasmina Wukovich, Fanni Kertész, Ágnes Szabó, Chiara Garbarino, Marco Gobbi, Lorella Barca, Mauro Delogu, The Wolf Network, Friederike Range, Marco Apollonio, Sarah Marshall‐Pescini   +15 more
wiley   +1 more source

Tigecycline combination therapy for fulminant Clostridioides difficile infection: an Australian experience

Internal Medicine Journal, EarlyView.
Abstract Background Recent European Society of Clinical Microbiology and Infection and Australasian Society of Infectious Diseases Clostridioides difficile infection (CDI) management guidelines endorse the addition of intravenous tigecycline in patients who are progressing to fulminant infection.
Emma Bishop, Tanya Ravipati, Steven Mileto, Eugene Athan, Dena Lyras, Ravindranath Tiruvoipati   +5 more
wiley   +1 more source

Depleção de células intersticiais de Cajal no megacólon chagásico: a caminho do tratamento cirúrgico individualizado?

, 2010
BACKGROUND: The mechanism of constipation in patients with Chagasic megacolon remains partially explained. In these patients, it was recently demonstrated a reduction in the population of interstitial cells of Cajal.
Sylvio Figueiredo Bocchini, Sergio Carlos Nahas, NAHAS, Sergio Carlos, Viviane Rawet, ARAUJO, Sergio Eduardo Alonso, BOCCHINI, Sylvio Figueiredo, DUMARCO, Rodrigo Blanco, SEID, Victor Edmond, Victor Edmond Seid, RAWET, Viviane, Rodrigo Blanco Dumarco, Sergio Eduardo Alonso Araujo   +11 more
core   +1 more source

Third Space Endoscopic Therapies for Benign Motility Disorders: A Narrative Review

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Objectives To review the evidence base, evolution, outcomes, adverse events (AEs), and management for third‐space endoscopy (TSE) procedures for management of benign motility disorders. Methods This review examines TSE procedures for motility disorders, reviewing the current available techniques, success, outcomes, and long‐term outcomes from ...
Sanjana Bhagwat, Amol Bapaye
wiley   +1 more source

Estudo estrutural dos componentes do sistema nervoso entérico e de células inflamatórias: uma contribuição a imunopatologia do megacólon chagásico. [PDF]

, 2007
A doença de Chagas é causada pelo parasita Tripanosoma cruzi, e dentre as suas várias manifestações clínicas, destacamos as alterações ocorridas no coração e no sistema digestivo.
Alexandre Barcelos Morais da Silveira
core  

Lab‐in‐a‐Tube System Integrating Hierarchically Wrinkled Electrodes and DNAzyme‐Functionalized Beads for Diagnosis of Clostridioides difficile Infection

Advanced Materials, Volume 38, Issue 56, 8 October 2026.
The point‐of‐care diagnosis of Clostridioides difficile infection remains challenging due to reliance on slow culture and amplification‐based methods. A lab‐in‐a‐tube electrochemical biosensor integrating DNAzymes, antifouling magnetic beads, and a hierarchically structured flow cell enables amplification‐ and culture‐free detection directly in stool ...
Survanshu Saxena, Soyeon Lee, Youngeun Choi, Jonathan L'Heureux‐Hache, Jiaying Liu, Sadman Sakib, Sara M. Imani, Marek Smieja, Yingfu Li, Todd Hoare, Leyla Soleymani   +10 more
wiley   +1 more source

An Adolescent Case of Ulcerative Colitis Complicated by Toxic Megacolon

Case Reports in Gastroenterology
Introduction: Toxic megacolon is a serious complication of ulcerative colitis (UC), characterized by marked colonic dilatation, abnormal bowel function, and systemic toxicity.
Masaki Kato, Masaki Yamashita, Mitsuto Tsukui, Yoshihiko Iijima, Kenichi Araki, Naoki Shikano, Shiori Saji, Kyoko Tsukamoto, Jun Ishida, Takumi Komatsu, Yusuke Nakamoto, Akiyo Kawashima, Akira Endo, Ayako Matsunaga, Yoshinori Sato, Tadateru Maehata, Keisuke Tateishi   +16 more
doaj   +1 more source