Isolated pericardiocentesis had a recurrence rate of 38% compared to 12% for extended catheter drainage, indicating a superior outcome for the surgical pericardial window.
This case highlights that malignant pericardial effusions frequently present with tamponade and can be effectively managed with extended catheter drainage when surgical options are high-risk.
Effect estimate: null (95% CI null)
Absolute Event Rate: 38% vs 7%
p-value: p=null
Pericardial effusion secondary to an underlying neoplasm carries a poor prognosis because it often represents an advanced stage of malignancy. In approximately one-third of affected patients, the initial presentation may be cardiac tamponade.
Mohammed A. R. Chamsi-Pasha (Thu,) conducted a other in malignant pericardial effusion (n=450). pericardiocentesis vs. pericardial window was evaluated on recurrence rates after management of malignant pericardial effusion (null, 95% CI null, p=null). Isolated pericardiocentesis had a recurrence rate of 38% compared to 12% for extended catheter drainage, indicating a superior outcome for the surgical pericardial window.