Results 251 to 260 of about 134,412 (308)

Jejunal Diverticulosis as a Rare Cause of Severe Obscure Gastrointestinal Bleeding in an Elderly Patient: A Case Report

open access: yesClinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Jejunal diverticulosis is a rare cause of obscure gastrointestinal bleeding (OGIB) that can present with life‐threatening hemorrhage. We report a 69‐year‐old male with recurrent melena, severe anemia, and hemodynamic instability requiring multiple transfusions. Upper and lower endoscopy were nondiagnostic, and CT angiography failed to localize
Mahmoud Draidi   +5 more
wiley   +1 more source

Gossypiboma‐Induced Acute Abdomen Highlighting the Importance of Surgical Safety Protocols: A Case Report

open access: yesClinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Gossypiboma, the medical term for a retained surgical sponge, is a rare but serious postoperative complication, accounting for nearly 50% of malpractice claims related to retained foreign bodies. Despite its importance, it is often underreported due to medicolegal concerns.
Priyanka Panwar   +4 more
wiley   +1 more source

Primary Petit's Triangle Hernia With Bowel Strangulation: Management in a Resource‐Limited Setting

open access: yesClinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Lumbar hernias are rare surgical entities that may present asymptomatically or with complications such as obstruction and strangulation. We report a case of a 45‐year‐old woman who presented to the emergency department with a painful, irreducible swelling in the right lumbar region accompanied by vomiting, abdominal pain, and obstipation ...
Biruk Umer Mohammed   +4 more
wiley   +1 more source

Identification of diagnostic biomarkers for neonatal necrotizing enterocolitis via machine learning screening and single‐cell virtual gene knockout validation

open access: yesJournal of Cell Communication and Signaling, Volume 20, Issue 2, June 2026.
Integrated machine learning screening of five gene expression omnibus datasets and 113 algorithm combinations identified three candidate diagnostic biomarkers for neonatal necrotizing enterocolitis: SLC26A3 (downregulated), CCL20, and CXCL5 (both upregulated). Single‐cell RNA sequencing localized CCL20 upregulation predominantly to macrophages.
Xue Liu   +5 more
wiley   +1 more source

Diagnostic Accuracy of Salivary Periodontal Biomarkers Is Reduced in Patients With Crohn's Disease

open access: yesClinical and Experimental Dental Research, Volume 12, Issue 3, June 2026.
ABSTRACT Objectives Patients with Crohn's disease (CD) are at increased risk of developing periodontal disease and may benefit from salivary biomarker–based monitoring for early detection and management. Given the previously reported reduced specificity of the salivary aMMP‐8 test in CD, this study aimed to evaluate alternative salivary biomarkers for ...
Alisa Toivanen   +6 more
wiley   +1 more source

Diagnostic value of terminal ileum intubation during colonoscopy

open access: yesJournal of Gastroenterology and Hepatology (Australia), 2008
BACKGROUND AND AIM: Since the diagnostic value of ileoscopy is not well documented, it is uncertain if terminal ileum intubation should be performed routinely in patients undergoing colonoscopy.
Seong Hyun Jeong, Kwang Jae Lee
exaly   +2 more sources

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