[Chronic gastritis and ulcer disease in young men].

Examination has been carried out on 34 young men (average age: 22 years) with chronic erosive gastritis. Chronic erosions were situated most frequently in the prepyloric part of the stomach (88.2%).

[Localization of myocardial infarction with the help of EKG and two-dimensional echocardiography. Controversies].

A multicentre study of the localization of myocardial infarction (MI) using ECG and 2-dimensional echocardiography (Echo-2D) was performed on the 21st day of the onset of MI. The study population consisted of 650 pts (mean age 55.0 years), 553 males and 97 females.