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The Impact of Fasting Duration on Quality of Recovery After Cesarean Section

J

Jewish General Hospital

Status

Enrolling

Conditions

Quality of Recovery From Anaesthesia
Cesarean Section
Quality Improvement
Fasting ( 6H for Solid ; 2H for Clear Fluid )

Study type

Observational

Funder types

Other

Identifiers

NCT06701929
ObsQoR-11 Survey (2025-4422)

Details and patient eligibility

About

This study will evaluate the effect of fasting duration and elective c-section start time on the overall quality of recovery. Patients will be seen 24 hours after surgery to answer 11 questions on their overall recovery after surgery. Several factors will be tracked to determine their effect on recovery, with the primary variable of interesting

Full description

This is a prospective observational study aiming to evaluate the impact of fasting time before cesarean section on the quality of recovery after c-section. All patients presenting for elective cesarean section with low transverse incision, under spinal anesthesia will be considered for inclusion.

The primary outcome will be the ObsQoR-11 score approximately 24 hours after surgery. Secondary outcomes will include the presence of nausea, vomiting or retching during surgery, the volume of intravenous fluid administered, the dose of vasopressor administered, the pain scores two hours after surgery, and the dose of opioid used in the 24 hours after surgery.

The primary analysis will be a linear regression to determine if there is a statistically significant correlation between fasting time and the ObsQoR-11 score while factoring in the variables mentioned above. Secondary analyses will determine if the fasting duration correlates with a change in any of the eleven components of the ObsQoR-11 score or the secondary outcomes listed. In addition, the fasting data will be plotted against the ObsQoR-11 score to determine if an inflection point is present.

Ten observations will be obtained for each independent variable included in the model, for a total of 100 patients in the study.

Enrollment

100 estimated patients

Sex

Female

Volunteers

No Healthy Volunteers

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

Trial contacts and locations

1

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Central trial contact

Matthew Cameron, MDCM MPH

Data sourced from clinicaltrials.gov

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