[The state of development of interventional cardiology in Austria].

3,157 PTCA were performed in Austria in 1991, this is 27% more compared to 1990. Prognosis for 1992 is another 27 to 30% more. Frequency of PTCA exceeded bypass surgery in 1990 for the first time in Austria. WHO-guidelines of 1,000 interventions per year and 1 million inhabitants will be achieved in Austria by 50% in 1992. In this context it is worth while to state, that installation of further cathlabs is recommended preferably within established centers including established heart surgery. The following NON-POBA-PTCA-techniques ("New devices") were used in Austria for the first time: Atherectomy, stent, lasers, TEC, ROTABLATOR, ROTACS, magnum wire and angioscopy accounted for 11.3% of all PTCA cases in Austria recently. A total of 447 valvuloplasties were performed in Austria until now, frequency of pulmonary and mitral valvuloplasties is increasing, that of aortic valve interventions decreasing. High frequency, Radiofrequency and Direct current Ablations of supraventricular- and ventricular- or WPW-arrhythmias were performed in 184 patients in Austria until now. In 247 patients with rare conditions, interventions like atrioseptostomy, implantation of umbrellas, etc. were performed. State of interventional cardiology in Austria is appropriate, compared to other European countries.