2022年6月21日 · The most common type is an antrectomy, which is the removal of the lower third of your stomach. This area may be affected by a gastric outlet obstruction. It’s also where the hormone gastrin is secreted in your stomach.

2022年12月11日 · If medical treatment fails or recurs, truncal vagotomy and antrectomy are the procedures of choice. In a case where duodenal scarring prevents a safe antrectomy, one may consider HSV with gastrojejunostomy without resection.

2023年10月11日 · All types of vagotomy can be performed at open surgery (laparotomy) or by using a minimally invasive approach (laparoscopic or robotic). For the management of PUD, vagotomy is sometimes...

Vagotomy is indicated for patients who develop acute complications from peptic ulcer disease (ie, bleeding, perforation, obstruction) or chronic intractable symptoms such as pain, despite being on maximally tolerated medical therapies.

2025年2月9日 · An antrectomy with vagotomy is usually done to treat ulcers. It is also done for bleeding, tears, blockage, or cancer in your stomach. Your surgeon will remove the lower part of your stomach.

2016年6月15日 · When truncal vagotomy and antrectomy is used, the first goal is safety from immediate surgical complications and avoidance of long-term undesirable side effects. The second goal is repair of associated anatomic defects, such as pyloric obstruction.

Removal of the antrum allows pathologic examination of antral/prepyloric ulcers to rule out carcinoma, and it decreases the rate of ulcer recurrence by removing the gastrin-secreting G cells....

2023年9月14日 · A vagotomy is when you have surgery to remove part of your vagus nerve. Learn about the uses, risks, and side effects for this treatment today. Skip to main content

While performed separately, vagotomy and antrectomy reduce stomach acid secretion by up to 60%. [10] Combining both practices could reduce stomach acid secretion by up to 80% through an additive effect. [10] In some cases, antrectomy can be used alongside laparoscopic sleeve gastrectomy to facilitate weight loss. [11]

2016年6月15日 · The aims of this chapter are to describe the modern surgical approach to truncal vagotomy and antrectomy with Roux-en-Y reconstruction with emphasis on the indications, techniques, and postoperative outcomes.