Results 111 to 120 of about 47,148 (235)

Sigmoid colon

, 2013
Henry Knipe, Craig Hacking, Daniel Bell
openaire   +1 more source

Integrated Multi‐Omic Analysis Identifies Altered Colonic Brush Border Profile as a Key Feature of Microscopic Colitis

United European Gastroenterology Journal, Volume 14, Issue 1, February 2026.
ABSTRACT Background Microscopic colitis (MC), comprising lymphocytic colitis (LC) and collagenous colitis (CC), is an inflammatory bowel disease with increasing incidence. MC etiopathogenesis remains unknown; however, altered colonic epithelial integrity may underlie uncontrolled luminal antigen passage, triggering immuno‐inflammatory responses ...
Danila Guagnozzi, Ana Maria Gonzalez‐Castro, Yamile Zabana, Fernando Fernández‐Bañares, Andreas Münch, Eva Tristan, Juan‐José Lozano, Julia Sidorova, Beatriz Lobo, Carmen Alonso‐Cotoner, Elba Exposito, Alfredo J. Lucendo, Stefania Landolfi, Ana Benages, Ronald Llerena‐Castro, Maria Dolores Castillo Cejas, Joan Dot, Javier Santos, Maria Vicario   +18 more
wiley   +1 more source

Surgical Management of Sigmoid Volvulus: A Retrospective Review of Six Cases with a Focus on the Sharon Operation. [PDF]

Surg Case Rep
Inoue K, Yamamoto T, Taniura T, Ishitobi K, Kishimoto A, Kaji S, Tanaka T, Matsubara T, Hidaka M.   +8 more
europepmc   +1 more source

High Rates of Defect Closure After Resection of Large Nonpedunculated Colorectal Lesions Using a Through‐The‐Scope Clip With Anchor Prongs

United European Gastroenterology Journal, Volume 14, Issue 1, February 2026.
ABSTRACT Background Prophylactic complete closure of mucosal defects after resection of gastrointestinal lesions is key to reducing delayed bleeding, but complete closure for large defects can be challenging with conventional through‐the‐scope clips (TTSC).
Daniel von Renteln, Douglas K. Rex, Heiko Pohl, Nikhil A. Kumta, Shannon Chan, Marvin Ryou, Zaheer Nabi, Ping Hong Zhou, Haruhiro Inoue, Joyce A. Peetermans, Matthew J. Rousseau, Jeffrey D. Mosko   +11 more
wiley   +1 more source

Intestinal Ultrasound to Assess Disease Activity After Induction With Upadacitinib in Acute Severe Ulcerative Colitis. [PDF]

ACG Case Rep J
Gibson E, Shipley L, Perchik J, Russ KB, Ismail MS.   +4 more
europepmc   +1 more source

Impact of Artificial Intelligence for Detection of Precancerous Colonic Lesions in a Fecal Immunochemical Blood Test‐Based Organized Screening Program in Italy: A Randomized Control Trial

United European Gastroenterology Journal, Volume 14, Issue 1, February 2026.
ABSTRACT Background The fecal immunochemical test (FIT) is widely implemented as a first‐line tool in organized colorectal cancer (CRC) screening programs, including Italy. Following a positive FIT, colonoscopy is recommended. Computer‐aided detection (CADe) systems have the potential to enhance adenoma detection, particularly in FIT‐positive ...
Cristiano Spada, Paola Cesaro, Lorenzo Fuccio, Daniele Salvi, Clarissa Ferrari, Federico Barbaro, Alessandra Bizzotto, Francesco Butitta, Viviana Gerardi, Mauro Lovera, Sebastian Manuel Milluzzo, Leonardo Minelli Grazioli, Nicola Olivari, Silvia Pecere, Stefania Piccirelli, Cecilia Lina Pugliano, Eugenia Vittoria Pesatori, Alessandro Quadarella, Enrico Tettoni, Chiara Zani, Luigi Ricciardiello, Guido Costamagna   +21 more
wiley   +1 more source

Case report: concurrent sigmoidectomy and schwannoma resection in a patient with recurrent diverticulitis. [PDF]

J Surg Case Rep
Dhanireddy KN, Dinapoli V, Kilaru S, Barrat C.   +3 more
europepmc   +1 more source

RNA Analysis Uncovers Pathogenic PARN Variant in Dyskeratosis Congenita

Clinical Genetics, Volume 109, Issue 2, Page 346-351, February 2026.
Using WGS and RNA analysis, we identified a branch point‐disrupting variant in the PARN gene and elucidated its pathogenic molecular mechanism in a child with atypical dyskeratosis congenita presentation. ABSTRACT Dyskeratosis congenita (DC) is a rare genetic disorder caused by impaired telomere maintenance, leading to diverse clinical manifestations ...
Daria Akimova, Natalia Semenova, Tatiana Cherevatova, Mikhail Skoblov   +3 more
wiley   +1 more source

Three-step dissection with straight needle suturing for anvil placement in Natural Orifice Specimen Extraction Surgery (NOSES). [PDF]

J Surg Case Rep
Huang H, Kuang Y, Chen K.
europepmc   +1 more source

Simultaneous integrated boost in locally advanced cervical cancer patients ineligible for brachytherapy: Dosimetric comparison of VMAT versus helical tomotherapy

Journal of Applied Clinical Medical Physics, Volume 27, Issue 1, January 2026.
Abstract Objective This retrospective, exploratory study evaluated the dosimetric comparison and feasibility of simultaneous integrated boost (SIB) delivered with volumetric modulated arc therapy (VMAT) and helical tomotherapy (HT) in patients with locally advanced cervical cancer ineligible for brachytherapy (BRT).
Muhammed İsmet Sekmen, Timur Koca, Durmuş Ali Çetmi, Yılmaz Bilek, Rahmi Atıl Aksoy, İsmail Hakkı Sarpün, Aylin Fidan Korcum, Nina Tunçel   +7 more
wiley   +1 more source