Risk factors associated with hemorrhagic cerebrovascular accident: A cross-sectional study in patients from a hospital in Peru.

In Peru, cardiovascular accidents (CVA) cause around 15% of premature death, with an increase in CVA due to the prevalence of risk factors for CVA in the Peruvian population. Hemorrhagic CVA presents higher mortality compared to ischemic. This research aimed to identify the risk factors associated with hemorrhagic CVA.

Porous Chitosan Hydrogels Produced by Physical Crosslinking: Physicochemical, Structural, and Cytotoxic Properties.

Chitosan hydrogels are biomaterials with excellent potential for biomedical applications. In this study, chitosan hydrogels were prepared at different concentrations and molecular weights by freeze-drying. The chitosan sponges were physically crosslinked using sodium bicarbonate as a crosslinking agent.

CD138 immunohistochemistry identifies more plasma cells compared with hematoxylin and eosin staining in autoimmune hepatitis. An observational study.

Introduction: Autoimmune hepatitis (AIH) is associated with periportal infiltration by plasma cells. Plasma cell detection is routinely performed through hematoxylin and eosin (H&E) staining. The present study aimed to assess the utility of CD138, an immunohistochemical plasma cell marker, in the evaluation of AIH.

Primary esophageal diffuse large B-cell lymphoma.

A 76-year-old man presented with dysphagia, epigastric pain and weight loss for the last two months. Heavy sweating was also presented. Past medical conditions included type 2 diabetes.

The Mexican consensus on nonalcoholic fatty liver disease.

Nonalcoholic fatty liver disease (NAFLD) affects nearly one third of the population worldwide. Mexico is one of the countries whose population has several risk factors for the disease and its prevalence could surpass 50%. If immediate action is not taken to counteract what is now considered a national health problem, the medium-term panorama will be very bleak.