Arrhythmias in congenital heart defects.

Aim Of The Study: Evaluation of the incidence and severity of late arrhythmias in patients with predisposing congenital heart defects--either due to the anatomy of the defect itself or as a result of a particular type of surgical intervention.

Patients And Methods: In a retrospective long-term study authors analyzed 158 patients (divided into 5 groups) with congenital heart defects after surgical correction. Evaluated were: the incidence of rhythm disturbances, the type of arrhythmia and the need for medication or intervention.

Prospective study of antibacterial susceptibility, risk factors and outcome of 157 episodes of Acinetobacter baumannii bacteremia in 1999 in Slovakia.

This study prospectively investigated all 157 cases of Acinetobacter baumannii bacteremia occurring in major university hospitals or tertiary care institutions in Slovakia during 1999 in order to determine the antimicrobial susceptibility, risk factors and outcome. Resistance to meropenem was 7.4, gentamicin 35.

Native valve staphylococcal endocarditis: etiology, risk factors and outcome in 53 cases.

Fifty-three cases of staphylococcal endocarditis from a national endocarditis survey were analyzed for risk factors and outcome. Thirty of 53 patients had predisposing heart disease (39.6% rheumatic fever) but only 3 were on dialysis, only 2 had central venous catheter, only 2 intravenous drug abuse but 7 had prior cardiosurgery.