Wittgen C M, Schneider T A, Fitzgerald S D, Panneton W M, LaRegina M C, Johnson S, Kaminski D L, Andrus C H
Department of Surgery, St. Louis University School of Medicine, St. Louis University Hospital, MO 63110-0250.
Surg Endosc. 1993 Jul-Aug;7(4):319-24. doi: 10.1007/BF00725949.
In this prospective study, minimally invasive methods of proximal gastric vagotomy (PGV) were investigated in male Sprague-Dawley rats. Completeness of vagotomy by traditional operative therapy, by laser denervation of the gastric serosa, and by subserosal or transmucosal injections of chemoneurolytic agents was evaluated with postoperative Congo red testing, ulcerogenic stimulation of the gastric mucosa, and histochemical labeling of whatever vagal fibers remained in the gastric wall. Short-term results demonstrate that successful PGV can be performed with minimally invasive methods.
在这项前瞻性研究中，对雄性斯普拉格-道利大鼠的近端胃迷走神经切断术（PGV）的微创方法进行了研究。通过术后刚果红试验、胃黏膜致溃疡刺激以及对胃壁中残留的任何迷走神经纤维进行组织化学标记，评估了传统手术治疗、胃浆膜激光去神经支配以及浆膜下或经黏膜注射化学神经溶解剂进行迷走神经切断术的完整性。短期结果表明，PGV可以通过微创方法成功实施。
