Kessler W, Amgwerd R
Helv Chir Acta. 1980 Dec;47(5):541-5.
The rate of recurrent duodenal ulcer following selective proximal vagotomy (SPV) has been assessed in two different groups of patients. Completion of vagotomy was left to the surgeons judgement in the first 50 consecutive cases, while in the following 50 cases a vagomotor electrostimulation device ("Vagorec") was used intraoperatively for control. The failure rate of 14% in the first group could be reduced to 2% in the second one. We believe that technique and success of SPV can be checked easily using this device. It is an educational remedy for the learning surgeon in order to avoid an incomplete SPV as well as it is a necessary tool for the experienced one.
在两组不同的患者中评估了选择性近端迷走神经切断术（SPV）后十二指肠溃疡复发率。在前连续50例病例中，迷走神经切断术的完成情况由外科医生判断，而在随后的50例病例中，术中使用了一种迷走神经电刺激装置（“Vagorec”）进行控制。第一组14%的失败率在第二组中可降至2%。我们认为使用该装置可以轻松检查SPV的技术和成功率。它是实习外科医生避免不完全性SPV的一种学习手段，也是经验丰富的外科医生的必要工具。
