在胸主动脉内植入血管内移植物期间，通过快速心室起搏来降低血压。

Rapid ventricular pacing to lower blood pressure during endograft deployment in the thoracic aorta.

作者信息

Pornratanarangsi Suwatchai, Webster Mark W I, Alison Peter, Nand Parma

机构信息

Green Lane Cardiovascular Unit, Auckland City Hospital, Auckland, New Zealand.

出版信息

Ann Thorac Surg. 2006 May;81(5):e21-3. doi: 10.1016/j.athoracsur.2006.01.081.

DOI:10.1016/j.athoracsur.2006.01.081

PMID:16631632

Abstract

Controlled hypotension is critical to the accurate deployment of aortic endografts and safe balloon post-dilation. We describe the use of rapid ventricular pacing during 15 aortic stenting procedures. An immediate and sustained reduction in both phasic and mean blood pressure was achieved in all patients. This procedure has advantages over pharmacologic or other methods of blood pressure reduction.

摘要

控制性低血压对于主动脉腔内移植物的准确植入和安全球囊后扩张至关重要。我们描述了在15例主动脉支架置入手术中使用快速心室起搏的情况。所有患者的相位血压和平均血压均立即且持续降低。该方法相较于药物或其他降压方法具有优势。