Deep pericardial traction sutures (DPS) vs. vacuum-assisted apical suction to stabilize the posterior heart in OPCAB: a prospective, randomized study

A Beiras-Fernandez, J Abbicht,D Bengel,I Kaczmarek, B Reichart,C Vicol

Thoracic and Cardiovascular Surgeon（2010）

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摘要

Background: Displacement of the heart to expose the posterior vessels during OPCAB may cause hemodynamic instability. DPS and vacuum-assisted apical suction devices help to provide good exposure without relevant hemodynamic changes. Our aim was to compare these two methods in patients undergoing multivessel OPCAB.

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Prosthetic Valves Evaluation

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