Pericardiocentesis practice in the United Kingdom

Area of Science:

• Cardiology
• Medical Practice Evaluation

Background:

• Pericardial effusions present diagnostic and therapeutic challenges.
• Decisions regarding drainage and method are common for cardiologists.

Purpose of the Study:

• To survey pericardiocentesis practices among cardiologists in the United Kingdom.
• To evaluate current approaches to pericardial effusion management.

Main Methods:

• A survey was distributed to 640 cardiologists across the UK in March 2003.
• A response rate of 43% (274 completed questionnaires) was achieved, primarily from consultants.

Main Results:

• Over 1500 pericardiocentesis procedures were reported, predominantly via a paraxiphoid approach (89%).
• Clinical tamponade was the most frequent indication (83%), yet 69% considered echocardiographic findings alone sufficient for drainage.
• Echocardiography, often with other modalities, was the primary guidance (82%); however, 11% used inadequate guidance per ESC standards.

Conclusions:

• Significant variability exists in UK pericardiocentesis practices.
• A substantial proportion of cardiologists rely solely on echocardiography for drainage decisions.
• Inadequate guidance methods are still employed by a minority of practitioners, contrary to established guidelines.