Frequency of Occurrence and Risk Factors of Postoperative Nausea and Vomiting During Elective C-section Under Spinal Anesthesia With Preventive Medication

The aim of this study is to learn about the incidence and risk factors of nausea and vomiting during planned caesarean section under spinal anesthesia. The main question it aims to answer is : What are the incidence and risks factors of postoperative nausea and vomiting (NV) during planned caesarean section under spinal anesthesia with administration of intrathecal morphine and multimodal antiemetic prophylaxis ? Patients who will be managed according to the standard protocol in use in the department will have to answer specific questions about NV in the post-interventional recovery room and on 2 further visits in the first 24 hours post-caesarean section.

NCT Number	NCT06927830
Lead Sponsor	University of Liege
Conditions	Nausea and Vomiting, Postoperative, Cesarean Delivery, Spinal Anesthesia, Antiemetic Therapy
Enrollment	400 participants
Start Date	2025-03-19
Primary Completion	2026-03 (estimated)
Study Completion	2026-04 (estimated)
Updated on ClinicalTrials.gov	2025-04-15