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Related Concept Videos

Peptic Ulcer Disease V: Surgical Management and Nursing Care01:25

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Surgical management and nursing care are crucial in treating Peptic Ulcer Disease (PUD). Here is an organized and enhanced overview of the surgical interventions and the associated nursing care for PUD:
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Related Experiment Video

Updated: Jun 25, 2026

Laparoscopic Radical Gastrectomy for Remnant Gastric Cancer
05:30

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Published on: October 31, 2025

Sleeve gastrectomy: radiologic patterns after surgery.

David Goitein1, Orly Goitein, Anya Feigin

  • 1Department of Surgery C, Chaim Sheba Medical Center, Tel Hashomer, Israel. david.goitein@sheba.health.gov.il

Surgical Endoscopy
|February 28, 2009
PubMed
Summary
This summary is machine-generated.

Postoperative swallow study patterns after laparoscopic sleeve gastrectomy (LSG) can predict fluid tolerance and hospital stay. Rapid contrast passage indicates better tolerance and earlier discharge.

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Area of Science:

  • Bariatric Surgery
  • Gastroenterology
  • Radiology

Background:

  • Laparoscopic sleeve gastrectomy (LSG) is a popular bariatric procedure.
  • Early fluid tolerance post-LSG impacts hospital stay duration.
  • Swallow study patterns after LSG vary, affecting contrast passage assessment.

Purpose of the Study:

  • To evaluate the relationship between postoperative swallow study patterns and early fluid tolerance after LSG.
  • To determine if radiologic findings can predict patient recovery and discharge timelines.

Main Methods:

  • 55 patients underwent LSG using a four-port technique.
  • Postoperative day 1 swallow studies assessed contrast passage.
  • Patients were discharged upon tolerating 2L of fluid daily.

Main Results:

  • No complications like leaks or obstructions were observed.
  • Two contrast passage patterns were identified: immediate unhindered flow (Type 1) and delayed flow (Type 2).
  • Patients with rapid flow (Type 1) showed better fluid tolerance and shorter hospital stays (2.5 days vs. 3.4 days).

Conclusions:

  • Postoperative swallow study patterns on day 1 can predict fluid tolerance and hospital discharge.
  • Distinct radiologic findings may indicate factors influencing fluid passage, such as sleeve construction or spasm.
  • Further research is investigating the impact of immediate fluid tolerance on weight loss post-LSG.