The Open Critical Care Medicine Journal

2010, 3 : 38-42
Published online 2010 July 15. DOI: 10.2174/1874828701003010038
Publisher ID: TOCCMJ-3-38

The Right Ventricle in Critical Illness

Artur Alaverdian and Rubin I. Cohen
The Division of Pulmonary, Sleep and Critical Care Medicine, The Long Island Jewish Medical Center, The Albert Einstein College of Medicine, New Hyde Park, NY 11040, USA.

ABSTRACT

Right ventricular (RV) dysfunction frequently occurs in critically ill patients. Common conditions associated with RV dysfunction encountered by the intensivist include acute cor pulmonale, sepsis, severe left ventricular (LV) failure, and RV infarction. Echocardiography is an invaluable tool that allows quick and accurate assessment of RV function at the bedside. Serial echocardiographic evaluation also permits dynamic monitoring of the RV function to assess for disease progression or response to therapy.

This review describes simple methods of two-dimensional (2D) echocardiographic evaluation of RV function as relevant to the most commonly encountered clinical scenarios in the intensive care unit (ICU). To perform this evaluation, the clinician requires only basic ultrasound skills. Advanced echocardiographic assessment, such as application of Doppler analysis, is beyond the scope of this article.

Keywords:

Shock, Fluid responsiveness, Pulmonary embolus, Pulmonary embolus, Cardiac tamponade, Focused ultrasound examination.