Results 131 to 140 of about 75,482 (264)
Comparison of CT colonography, colonoscopy, sigmoidoscopy and faecal occult blood tests for the detection of advanced adenoma in an average risk population. [PDF]
, 2009 A C Wagner +17 more
core +1 more source
DEN Open, Volume 6, Issue 1, April 2026.Abstract A 73‐year‐old man visited our hospital due to hyperintestinal peristalsis and diarrhea. He had been undergoing regular annual checkups for dust lung disease. Contrast‐enhanced computed tomography scan showed edematous thickening of the rectal wall with contrast effect.
Shinji Mukawa +8 more
wiley +1 more source
DEN Open, Volume 6, Issue 1, April 2026.Abstract Direct oral anticoagulants (DOACs), including edoxaban, are widely used for stroke prevention in atrial fibrillation and venous thromboembolism. While gastrointestinal bleeding and diarrhea are recognized adverse effects, DOAC‐induced enterocolitis has not been established as a distinct clinical entity.
Katsuya Endo +8 more
wiley +1 more source
DEN Open, Volume 6, Issue 1, April 2026.ABSTRACT Objectives We prospectively investigated the risk of colonoscopy‐related bleeding in relation to antithrombotic treatment. Methods This prospective, observational, single‐center cohort study (NCT02594813) enrolled consecutive patients who underwent colonoscopy, including the removal of colorectal polyps, regardless of the continuation of ...
Emi Nonaka +5 more
wiley +1 more source
Percutaneous endoscopic colostomy: A new technique for the treatment of recurrent sigmoid volvulus
The Saudi Journal of Gastroenterology, 2010 Sigmoid volvulus is a common cause of large bowel obstruction in western countries and Africa. It accounts for 25% of the patients admitted to the hospital for large bowel obstruction.
Al-Alawi Ibrahim
doaj
DEN Open, Volume 6, Issue 1, April 2026.ABSTRACT Barium sulfate is widely used as a radiographic contrast medium in upper gastrointestinal barium X‐ray radiography for cancer screening in Japan. Although generally considered safe, rare complications such as bowel obstruction due to impacted barium stools can occur.
Takaaki Kishino +2 more
wiley +1 more source
DEN Open, Volume 6, Issue 1, April 2026.ABSTRACT A female patient in her 60s tested positive for the fecal occult blood test while undergoing health screening. Colonoscopy revealed a 15‐mm‐sized flat elevated lesion with a central depression in the sigmoid colon. Narrow‐band imaging magnification revealed a Japan Narrow‐Band Imaging Expert Team classification of type 2B, whereas crystal ...
Masashi Kono +9 more
wiley +1 more source
Epidemiology and Recurrence of Sigmoid Volvulus: Analysis of Health Insurance Claims Data in Japan
DEN Open, Volume 6, Issue 1, April 2026.• An annual incidence rate of sigmoid volvulus (SV) was 0.0159% (15.9/100,000). • SV incidence was significantly associated with men, constipation, and high grades of disability in the multivariable analysis. • After endoscopic reduction, the cumulative recurrence rate within 2 years was 35.6%. ABSTRACT Objectives Sigmoid volvulus (SV) is rare in Japan,
Masaaki Yamada +4 more
wiley +1 more source
Could surgery be the gold standard in moderate and severe ischaemic colitis? Atypical case description and review of literature [PDF]
, 2014 D’Souza, R +4 more
core +1 more source