A method to reduce saline and heparin in intraoperative cerebral angiography: A preliminary report

Futoshi Mihara, Takashi Yoshiura, Tomoyuki Noguchi, Osamu Togao, Takato Morioka, Tomio Sasaki, Hiroshi Honda

研究成果: ジャーナルへの寄稿学術誌査読

2 被引用数 (Scopus)

抄録

Purpose: To reduce saline and heparin in continuous catheter perfusion in intraoperative cerebral angiography, a method using a syringe pump was tried. Materials and Methods: Ten patients with brain arteriovenous malformation (AVM) underwent intraoperative cerebral angiography. Seven internal carotid arteries (ICAs) and six vertebral arteries (VAs) were catheterized in these patients. Continuous catheter perfusion was performed at a low rate of 3 mL/hr with saline containing 8,000 units of heparin per liter using a syringe pump. Results: Mean duration of catheter perfusion was 8.3±4.0 hrs (range, 3.0 to 15.7 hrs). Mean volume of saline was 25.0±11.9 mL (range, 9 to 47 mL) per catheter. Mean dosage of heparin was 200.0±94.9 units (range, 72 to 376 units) per catheter. No complications due to intraoperative angiography were observed in this trial. Conclusion: Reduction of the saline volume and heparin dosage was possible in intraoperative cerebral angiography by the continuous perfusion of a small amount of high-concentration heparinized saline using a syringe pump.

本文言語英語
ページ(範囲)588-589
ページ数2
ジャーナルRadiation Medicine - Medical Imaging and Radiation Oncology
23
8
出版ステータス出版済み - 12月 2005

!!!All Science Journal Classification (ASJC) codes

  • 放射線
  • 放射線学、核医学およびイメージング
  • 腫瘍学

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