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Related Experiment Videos

Proximal gastric vagotomy: update.

C D Knight, J A Van Heerden, K A Kelly

    Annals of Surgery
    |January 1, 1983
    PubMed
    Summary
    This summary is machine-generated.

    Proximal gastric vagotomy is effective for chronic duodenal and pyloric ulcers, with a 7% recurrence rate. Its use for gastric ulcers requires further study due to unproven efficacy.

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    Area of Science:

    • Gastroenterology
    • Surgical Procedures
    • Peptic Ulcer Disease

    Background:

    • Proximal gastric vagotomy (PGV) is a surgical technique aimed at reducing gastric acid secretion.
    • Its effectiveness and complication rates for various peptic ulcer conditions have been evaluated over time.

    Purpose of the Study:

    • To report the Mayo Clinic's experience with proximal gastric vagotomy (PGV) between 1973 and 1980.
    • To assess the recurrence and reoperation rates associated with PGV for different types of ulcers.

    Main Methods:

    • Retrospective analysis of 298 patients undergoing PGV for chronic duodenal, pyloric channel, or prepyloric ulcers.
    • Evaluation of outcomes in patients with gastric ulcers, obstructing ulcers, and bleeding ulcers treated with PGV.

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    Main Results:

    • A 7% recurrence rate was observed in patients with chronic duodenal, pyloric channel, or prepyloric ulcers after PGV.
    • Three recurrences occurred in six patients with gastric ulcers, indicating limited efficacy.
    • The gastrojejunostomy subgroup experienced a 15% reoperation rate for obstructing ulcers.

    Conclusions:

    • Proximal gastric vagotomy (PGV) is an acceptable surgical option for chronic duodenal and pyloric ulcers.
    • The efficacy of PGV for gastric ulcers remains unproved and warrants further investigation.