静脉区域交感神经阻滞在上肢血管造影中的应用。

Vaughan R S, Lawrie B W, Sykes P J

Ann R Coll Surg Engl. 1985 Sep;67(5):309-12.

An intravenous regional sympathetic block was produced in the upper limb using a Bier's technique and guanethidine. The dilatation produced allowed accurate delineation of the vasculature at angiography which could be reproduced after further injections of contrast medium. It is further suggested that this technique may be used immediately before tissue grafting as it may prevent vasoconstriction at any anastomotic sites.

采用比尔氏技术和胍乙啶在上肢进行静脉区域交感神经阻滞。所产生的血管扩张使得在血管造影时能够准确描绘血管系统，在进一步注射造影剂后该血管系统情况能够重现。还进一步表明，该技术可在组织移植前立即使用，因为它可能防止任何吻合部位的血管收缩。