[Pericardial puncture and drainage with a pig-tail catheter. A low-risk method for diagnosis and therapy of pericardial effusions].

Abstract

Using the Seldinger technique a large-bore pig-tail angiography catheter was inserted into the pericardial space for reduction of pressure and drainage in 10 patients with recurrent pericardial effusion of different pathogenesis. Catheters remained in situ for several days. This method permits complete drainage of the effusion with a low risk and thus comprehensive diagnosis and treatment. For the repeated application of not immediately available drugs this method offers decisive advantages.