Proximal gastric vagotomy by minimally invasive methods in an acute rat model
| Autor: | Steven N. Johnson, William M. Panneton, Charles H. Andrus, Catherine M. Wittgen, Donald L. Kaminski, Thomas A. Schneider, Marie C. LaRegina, Steven D. Fitzgerald |
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| Rok vydání: | 1993 |
| Předmět: |
Male
medicine.medical_specialty Peptic Ulcer medicine.medical_treatment Stimulation Gastroenterology Rats Sprague-Dawley Internal medicine Gastric mucosa Medicine Animals Prospective cohort study Vagotomy Proximal Gastric Denervation business.industry digestive oral and skin physiology Congo Red Cobalt Hepatology Vagotomy Rats Pentagastrin medicine.anatomical_structure Surgery Laser Therapy business medicine.drug Abdominal surgery |
| Zdroj: | Surgical endoscopy. 7(4) |
| ISSN: | 0930-2794 |
| Popis: | 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. |
| Databáze: | OpenAIRE |
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