雑誌文献を検索します。書籍を検索する際には「書籍検索」を選択してください。

検索

書誌情報 詳細検索 by 医中誌

Japanese

Use of Heparinized Autologous Blood for Intraoperative Rinsing and Storage of Vascular Grafts Hidehito KIMURA 1 , Kohkichi HOSODA 1 , Eiji KOHMURA 1 1Department of Neurosurgery, Kobe University Graduate School of Medicine Keyword: autologous whole blood , high-flow bypass , graft storage pp.109-115
Published Date 2015/2/10
DOI https://doi.org/10.11477/mf.1436202964
  • Abstract
  • Look Inside
  • Reference

 In cerebral revascularization surgery in Japan, the preferred solution for rinsing and intraoperative storage of saphenous vein or radial artery grafts is a heparinized saline solution with albumin. On the other hand, most cardiac surgeons routinely use solutions of heparinized autologous blood during surgery. Here we used the latter type of solution for cerebral revascularization surgery and evaluated its efficacy.

 Patients and methods:Since December 2011, we have used heparinized autologous blood for saphenous vein grafts during cerebral revascularization surgery. For this, 20mL of the whole blood was obtained from an arterial line;this blood was then mixed with 20mL of a heparinized saline solution containing 500IU of heparin and 40mg of papaverine hydrochloride. The saphenous vein was harvested using standard procedures and immersed in the autologous blood solution just before implantation.

 Results:Between December 2011 and March 2013, six revascularizations using saphenous vein grafts were performed using this solution. None of the anastomoses presented complications related to revascularization procedures, and all grafts were clearly present postoperatively.

 Discussion:There is still no evidence that the storage in autologous blood is superior to the use of a saline solution with albumin. However, the national health insurance does not cover the use of albumin products, which carries an additional cost. Furthermore, the autologous blood medium is a red-colored solution that indicates the presence of unfavorable graft leaks when the wall of the graft turns red.

 Conclusion:We recommend the use of heparinized autologous blood for intraoperative rinsing and storage grafts.


Copyright © 2015, Igaku-Shoin Ltd. All rights reserved.

基本情報

電子版ISSN 1882-1251 印刷版ISSN 0301-2603 医学書院

関連文献

もっと見る

文献を共有