Results 231 to 240 of about 153,345 (297)

The Risk of Colonoscopy‐related Bleeding in Patients With or Without Continued Treatment With an Antithrombotic Agent

open access: yesDEN 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

How-I-do-it: meso-caval shunt: a safe emergency option for venous reconstruction in pancreaticoduodenectomy. [PDF]

open access: yesLangenbecks Arch Surg
Wei R   +9 more
europepmc   +1 more source

Secondary Aortoduodenal Fistula Diagnosed after Repeated Gastrointestinal Bleeding Episodes in a Patient With Prior Aortic Graft Surgery

open access: yesDEN Open, Volume 6, Issue 1, April 2026.
Abstract Secondary aortoduodenal fistula (sADF) is a rare but life‐threatening complication after aortic graft surgery. Diagnosis is often challenging, particularly when contrast‐enhanced computed tomography (CT) and endoscopy results are inconclusive. We report a case in which diagnosis was challenging due to contrast media allergy and non‐diagnostic ...
Jun Kubota   +6 more
wiley   +1 more source

Prognostic value of combined venoarterial carbon dioxide to arteriovenous oxygen content ratio and lactate measurements in patients with severe trauma: A prospective observational study

open access: yesHong Kong Journal of Emergency Medicine, Volume 32, Issue 5, October 2025.
Abstract Background Trauma remains a significant global health burden, with complex pathophysiological processes necessitating accurate and timely markers for risk assessment. Objective This study investigated the prognostic value of combining the venoarterial carbon dioxide to arteriovenous oxygen content ratio (Pv‐aCO2/Ca‐vO2) with lactate ...
Shen Yongshuai   +4 more
wiley   +1 more source

Prothrombin time predicting time-dependent and risk-stratified mortality in polytrauma patients. [PDF]

open access: yesInt J Emerg Med
Vetter P   +5 more
europepmc   +1 more source

International Perspectives on Vitamin K Deficiency Bleeding in Infants: A Cross‐Sectional Questionnaire‐Based Survey

open access: yesPediatric Blood &Cancer, Volume 72, Issue 10, October 2025.
ABSTRACT Purpose Vitamin K deficiency bleeding (VKDB) can occur in neonates and infants due to low placental transfer and storage of VK. Although the incidence has decreased with global VK prophylaxis at birth, VKDB remains a concern. This study aimed to assess the recent magnitude, risk factors, and outcomes of VKDB and barriers/limitations to VK ...
Nongnuch Sirachainan   +16 more
wiley   +1 more source

The history of warfarin. [PDF]

open access: yesAnaesth Intensive Care
Ball CM, Featherstone PJ.
europepmc   +1 more source

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