Ischemic injury of the upper gastrointestinal tract after out-of-hospital cardiac arrest: a prospective, multicenter study.

Background: The consequences of cardiac arrest (CA) on the gastro-intestinal tract are poorly understood. We measured the incidence of ischemic injury in the upper gastro-intestinal tract after Out-of-hospital CA (OHCA) and determined the risk factors for and consequences of gastrointestinal ischemic injury according to its severity.

Methods: Prospective, non-controlled, multicenter study in nine ICUs in France and Belgium conducted from November 1, 2014 to November 30, 2018.

[Enteropathy due to olmesartan].

The olmesartan is a selective antagonist of angiotensin II indicated for the treatment of essential hypertension. We report the case of a gastrointestinal involvement with duodenal villous atrophy and lymphocytic infiltrate duodenal epithelial and colonic secondary to the olmesartan taking with test of positive reintroduction. The patient had chronic diarrhea with weight loss of 10kg occurring one month after the passage of 20 to 40mg/day olmesartan took three years.

[Enteropathy due to olmesartan].

The olmesartan is a selective antagonist of angiotensin II indicated for the treatment of essential hypertension. We report the case of a gastrointestinal involvement with duodenal villous atrophy and lymphocytic infiltrate duodenal epithelial and colonic secondary to the olmesartan taking with test of positive reintroduction. The patient had chronic diarrhea with weight loss of 10kg occurred 1 month after the passage of 20 to 40mg/day olmesartan took 3 years.

Olmesartan-associated enteropathy: results of a national survey.

Background: Recently, a new enteropathy has been described: olmesartan-associated enteropathy. However, the association has been questioned: a phase 3 trial and a cohort study found no association between gastrointestinal events and olmesartan.

Aim: To collect French cases of sartan-associated enteropathy to describe further this entity, confirm or refute causality, and determine if the association exists with other sartans.