[Gastroduodenoscopy for screening of patients scheduled for oral anticoagulant therapy: incidence and age dependence for potentially bleeding pathologies].

Unlabelled: This retrospective study was designed to shed light on the incidence and age-dependence of potentially bleeding pathologies in the upper gastrointestinal tract of asymptomatic patients scheduled for oral anticoagulant therapy. Gastroduodenoscopy was routinely performed during screening studies. The incidence of abnormalities was compared with gastroscopy findings of patients with epigastric symptoms.

[Stroke management on general medical departments. A multicenter study in Austria].

Background And Objective: Despite the claimed superiority of Stroke Units a majority of patients with acute stroke is still treated on general medical departments in many countries. In Austria 90 % of 121 medical departments state that they take care of stroke patients routinely or at least sometimes. Therefore, our aim was to evaluate whether stroke management on medical wards meets up-to-date standards.

Acute jejunal ileus in intestinal lymphangiectasia.

A 26-year-old patient presented with epigastric pain of sudden onset and severe puffy swelling of both legs and forearms. An irregularly shaped nodular filling defect on selective jejunal films, severe hypoproteinemia, low IgG concentration, and lymphopenia were suggestive of primary intestinal lymphangiectasia with protein-losing enteropathy, and the patient was placed on a low-fat diet with medium-chain triglycerides. This initially improved his condition, but some weeks later he developed obstructive ileus of the small intestine.

[Prospective study of determining the value of D-dimer in diagnosing pulmonary embolism].

Pulmonary embolism (PE) is still misdiagnosed in a high proportion of cases. 107 patients admitted for suspected pulmonary embolism were studied prospectively to shed light on the value of ELISA-D-dimer and Latex-D-dimer. Pulmonary embolism was ruled out by negative perfusion scans in 66 patients (61.