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Comparative Analysis of Spinal Anesthesia Versus General Anesthesia for vNOTES
Sponsor: University of Kansas Medical Center
Summary
This study compares general anesthesia and spinal anesthesia for vNOTE tubal sterilization. A direct comparison of these methods has not been done before for this surgical approach. Investigators will aim to compare the two methods to determine the differences in perioperative complications, postoperative pain, postoperative nausea and vomiting, and the time to get the patient ready for discharge from the recovery room.
Official title: Comparative Analysis of Spinal Versus General Anesthesia for Vaginal Natural Orifice Transluminal Endoscopic Tubal Sterilization: A Prospective, Randomized Controlled Trial
Key Details
Gender
FEMALE
Age Range
21 Years - Any
Study Type
INTERVENTIONAL
Enrollment
20
Start Date
2023-03-01
Completion Date
2026-07-15
Last Updated
2025-06-05
Healthy Volunteers
Yes
Conditions
Interventions
Spinal Anesthesia
Fentanyl (1µg/kg) and midazolam are administered intravenously prior to puncture. Using an aseptic technique, the subarachnoid space is punctured with a 25/27 gauge needle in the intervertebral space, and a standard dose of chloroprocaine 45-60mg is injected. Alternative spinal anesthetics include bupivacaine 6-15mg and mepivacaine 50-70mg. The participant is then placed in the supine position in 10-degree Trendelenburg until the lack of sensitivity is adequate at spinal level T4.
General Anesthesia
General anesthesia is a state of controlled unconsciousness. During a general anesthetic, medicines are used to send the participant to sleep making the participant unaware of surgery and so that the participant does not move or feel pain while the surgery is carried out. Induction of general anesthesia includes the use intravenous sedative-hypnotic agents such as propofol, etomidate, or ketamine, along with adjuvant agents such as fentanyl, lidocaine, or midazolam. A neuromuscular blocking agent such as succinylcholine or rocuronium is used to facilitate endotracheal intubation.
Locations (1)
University of Kansas Medical Center
Kansas City, Kansas, United States