Routine upfront abciximab versus standard periprocedural therapy in patients undergoing primary percutaneous coronary intervention for cardiogenic shock: The PRAGUE-7 Study. An open randomized multicentre study.

Background: The outcome of acute myocardial infarction (AMI) complicated with cardiogenic shock is poor. The aim of this study was to analyse, whether upfront abciximab administration could improve the outcomes of cardiogenic shock.

Methods: This multicentre open trial randomized 80 patients with AMI complicated by cardiogenic shock expected to undergo primary PCI into group A (routine upfront-pre-procedural-abciximab bolus followed by 12-h abciximab infusion) and group B (standard therapy).

The effects of short-term norepinephrine up-titration on hemodynamics in cardiogenic shock.

A higher mean arterial pressure (MAP) achieved by norepinephrine up-titration may improve organ blood flow in critically ill, whereas norepinephrine-induced afterload rise might worsen myocardial function. Our aim was to assess the effects of norepinephrine dose titration on global hemodynamics in cardiogenic shock. We prospectively evaluated 12 mechanically ventilated euvolemic patients (aged 67 +/- 12 years) in cardiogenic shock (10 patients acute myocardial infarction, 1 patient dilated cardiomyopathy, 1 patient decompensated aortic stenosis).

[Larval stages of the filaria Mansonella (Dipetalonema) perstans in a student from Africa].

Microfilariae were found in blood samples of a 32 year-old-student from Guinea-Bissau (Africa). Based on parasite morphology as well as some other features the microfilariae were identified as Mansonella perstans. The course of infection was asymptomatic (except for slight urticarial skin lesions).

[Microbiological evaluation of milk feed mixtures for calves].

Hundred-and-two samples of four kinds of mild replacers for calves, produced in Czechoslovakia, were examined and evaluated. None of the studied pathogenic germs was detected in the samples. More than a half of the samples contained 1000 and 10000 mesophilous germs per 1 g.