Pericardiocentesis catheter

A pericardiocentesis catheter is a flexible drainage tube used to remove fluid buildup (effusion) from the pericardial sac around the heart. Clinically, it helps relieve pressure from conditions like cardiac tamponade, where excess fluid compresses the heart and impairs function.

These devices are typically single-use, regulated as medical devices, and often require percutaneous insertion. They may also support localized drug delivery, such as antibiotics or chemotherapy agents, during treatment. Classification and supply vary by jurisdiction and intended use.