Intravenous Versus Perineural Ondansetron for Laparoscopic Sleeve Gastrectomy

Trial statusRecruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexAll
Age18-65
SponsorTanta University

About this trial

This prospective randomized non-inferiority study will be conducted to compare the analgesic anti-emetic effects of intravenous ondansetron versus perineural ondansetron in patients undergoing laparoscopic sleeve gastrectomy.

Eligibility criteria

Qualifiers

Patients of either sex

American Society Anesthesiologists physical (ASA) status II-III

age between 18-65 years old

Body mass index (BMI) >35 kg/m2 with comorbidity or > 40 kg/m2 -- undergoing laparoscopic sleeve gastrectomy with intraoperative surgeon performed laparoscopic paragastric autonomic neural blockade..

Disqualifiers

Allergy to experimental drugs.

Known to have long QT, previous history of postoperative nausea and vomiting

Abuse of alcohol, analgesia, or sedative antidepressant drugs

Chronic pain disorders

Trial design

Treatments tested in this trial

  • Perineural ondansetron
  • Intravenous ondansetron

Treatment groups

482 Participants
are divided into 2 treatment groups

Sponsors and collaborators