Histomolecular profile of strains circulating in Brazzaville (Congo).

Background And Aim: (Hp) infection is a real public health problem in the Congo. We aimed study the histomolecular profile of Hp strains circulating in Brazzaville, Congo, in order to contribute to the improvement of Hp-infected patients in the country.

Methods: This was an analytical-transversal study carried out from January to November 2020 (i.

[Mortality risk factors for upper gastrointestinal bleeding at Brazzville university hospital].

In the absence of interventional endoscopy the treatment of upper digestive hemorrhage a the brazzaville university hospital is only medicinal. Objective of this work was to identify risk factors for upper gastrointestinal bleeding by conducting a retrospective case-type study conducted over a period of 2 years. The 180 patients included for upper digestive hemorrhage were divided into 2 groups accordind to their progressive modality : deceaded patients (cases) and non-deceased patients (controls).