Purpose of review: The purpose of this article is to serve as a practical guide to computed tomography (CT)-guided pericardiocentesis and to discuss the role of this approach in current clinical practice. An overview of indications, technique, advantages, and limitations specific to CT-guided pericardiocentesis will be provided. The reader will have an enhanced understanding of the use of this imaging modality to guide pericardial drainage.
Recent findings: Use of CT guidance to drain the pericardial space is safe, especially when adequate echocardiographic evaluation is precluded and when echocardiography-guided pericardiocentesis is deemed unsafe and or not feasible. Our review and experience indicate that CT-guided pericardiocentesis is technically successful in more than 94% of patients, with a low risk (<1%) of significant complications. CT-guided pericardiocentesis is therefore a viable alternative when echocardiographic guidance is insufficient and can obviate the need for surgery in most patients.
Keywords: CT-guided procedure; Computed tomography–guided drainage; Pericardial drainage; Pericardial effusion; Pericardiocentesis; Pneumopericardium.
© 2023. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.