Möglichkeiten interventioneller herzkatheteruntersuchungen bei angeborenen herzfehlern

Parallel to the rapid advances in the surgical options in treating congenital heart defects pioneering innovations in interventional cardiology could establish alternative treatment to surgery for these patients. On the one hand there is a trend to interventionally cure simple heart defects, but on the other hand interventional procedures can often only support surgical treatment. This review gives a limited overview over the recent possibilities and problems of the interventional cardiology and therefore focuses on balloon dilatation of congenital valve or vessel stenoses, on device closure of intracardiac defects and on the implantation of stents for the enlargement of elastic or long stenoses.