How fasting time before an elective cesarean affects recovery
Official title: How Fasting Duration Before Cesarean Section Affects the Quality of Recovery Score (ObsQoR-11)
Run by Jewish General Hospital · NCT06701929 · Data updated 2026-11-12
This study will see if shorter or longer fasting before an elective cesarean changes how well patients feel about their recovery 24 hours after surgery.
Quick facts
| Study type | Observational |
|---|---|
| Sex | Women only |
| Enrollment | 100 (estimated) |
| Sponsor | Jewish General Hospital Academic / other |
| Locations | 1 site (Montreal, Quebec) |
| Status | Recruiting |
| Started | March 18, 2025 |
| Main results expected | August 10, 2026 |
| Study ends | October 31, 2026 |
| Registry record updated | August 10, 2026 |
| Trial ID | NCT06701929 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are pregnant people scheduled for an elective cesarean with a low transverse incision under spinal anesthesia who can communicate in English or French.
✕Probably not a fit
Patients having urgent or emergency cesareans, planned general anesthesia, or those unable to communicate in English or French are not eligible and would not benefit from this protocol.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This is a prospective observational study of patients having elective low-transverse cesarean sections under spinal anesthesia at a single center. Fasting duration for solids and clear fluids and the scheduled start time will be recorded, and patients will complete the 11-item ObsQoR-11 questionnaire about 24 hours after surgery. Additional data collected include intraoperative nausea/vomiting, IV fluid volume, vasopressor dose, pain scores at two hours, and opioid use in the first 24 hours. The primary analysis uses linear regression to look for correlations between fasting time and the ObsQoR-11 score, with a planned sample of 100 patients.
Why it matters
Potential benefit: If a relationship is found, results could inform safer, more comfortable fasting guidelines that improve early recovery after elective cesarean.
How similar studies have gone: Previous perioperative fasting research supports shorter fasting for comfort and safety, but directly linking fasting duration to ObsQoR-11 recovery scores after cesarean is relatively novel.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Presenting for elective c-section under spinal anesthesia Exclusion Criteria: * Unable to communicate in French or English * Urgent c-section * Planned general anesthesia
Where it's running
-
Jewish General Hospital
Montreal, Quebec, Canada Recruiting
Study contacts
- Study coordinator: Matthew Cameron, MDCM MPH
- Email: matthew.cameron@mcgill.ca
- Phone: 514-340-8222
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.