Examining the effects of hiatoplasty during gastric sleeve surgery on reflux disease

Implementation of Mandatory Hiatoplasty in Sleeve Gastrectomy: Strategy for Gastro-Esophageal Reflux Disease (GERD) Risk Reduction

Observational Instituto Mexicano del Seguro Social · NCT06316167

This study is testing if fixing a certain part of the stomach during gastric sleeve surgery can help prevent reflux problems in patients after their surgery.

Quick facts

Study typeObservational
Enrollment275 (estimated)
Ages18 Years and up
SexAll
SponsorInstituto Mexicano del Seguro Social Government
Locations1 site (Guadalajara, Jalisco)
Trial IDNCT06316167 on ClinicalTrials.gov

What this trial studies

This observational study aims to investigate the incidence of postoperative gastroesophageal reflux disease (GERD) in patients who undergo mandatory hiatoplasty during gastric sleeve surgery. It will compare the rates of postoperative complications, including GERD, and assess the quality of life of participants through follow-up questionnaires. The study focuses on patients treated at a high-volume bariatric surgery hospital in Tijuana, Mexico.

Who should consider this trial

Good fit: Ideal candidates are adults over 18 years old with varying degrees of obesity who have undergone gastric sleeve surgery with hiatoplasty.

Not a fit: Patients with incomplete medical records will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide insights into reducing the incidence of GERD in patients undergoing gastric sleeve surgery.

How similar studies have performed: While similar studies have explored postoperative complications in bariatric surgery, the specific focus on mandatory hiatoplasty during gastric sleeve surgery is relatively novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients over 18 years of age.
* Gender indistinct.
* Overweight, obesity grade I, II, III, super obesity or super-super obesity.
* Underwent gastric sleeve with hiatoplasty for obesity management at a high volume Tijuana hospital dedicated to bariatric surgery.

Exclusion Criteria:

* Patient records with incomplete information.

Where this trial is running

Guadalajara, Jalisco

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Postgastrectomy SyndromesGastroesophageal RefluxIncidenceComplicationsBariatric surgeryObesity
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.