Ultrasound-guided pericardiocentesis: a novel parasternal approach.

ABSTRACT:

Objective

The aim of this study was to evaluate a novel pericardiocentesis technique using an in-plane parasternal medial-to-lateral approach with the use of a high-frequency probe in patients with cardiac tamponade.

Background

Echocardiography is pivotal in the diagnosis of pericardial effusion and tamponade physiology. Ultrasound guidance for pericardiocentesis is currently considered the standard of care. Several approaches have been described recently, which differ mainly on the site of puncture (subxiphoid, apical, or parasternal). Although they share the use of low-frequency probes, there is absence of complete control of needle trajectory and real-time needle visualization. An in-plane and real-time technique has only been described anecdotally.

Methods and results

SUBMITTER: Osman A 

PROVIDER: S-EPMC6133212 | biostudies-literature | 2018 Oct

REPOSITORIES: biostudies-literature