ESP vs Subcostal TAP Block for Analgesia After Laparoscopic Cholecystectomy
Trial statusNot yet recruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexAll
AgeNot listed
SponsorGaziantep City Hospital
About this trial
This prospective, randomized, double-blind study compares the analgesic efficacy of ultrasound-guided erector spinae plane (ESP) block and subcostal transversus abdominis plane (TAP) block in patients undergoing laparoscopic cholecystectomy. The primary outcome is 24-hour postoperative opioid consumption. Secondary outcomes include postoperative pain scores, time to first analgesic request, shoulder pain, postoperative nausea and vomiting, and block-related complications.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
None
Disqualifiers
None
Trial design
Design model
Parallel
Treatments tested in this trial
Erector Spinae Plane Block
Procedure/SurgeryUltrasound-guided bilateral erector spinae plane block will be performed after induction of general anesthesia. The block will be administered at the appropriate thoracic vertebral level using a standardized volume and concentration of local anesthetic deposited in the fascial plane deep to the erector spinae muscle. The procedure will be performed by experienced anesthesiologists under sterile conditions.
Subcostal Transversus Abdominis Plane Block
Procedure/SurgeryUltrasound-guided bilateral subcostal transversus abdominis plane block will be performed after induction of general anesthesia. A standardized volume and concentration of local anesthetic will be injected into the fascial plane between the rectus abdominis and transversus abdominis muscles along the subcostal margin. The procedure will be performed by experienced anesthesiologists under sterile conditions.
Treatment groups
100 Participants
are divided into 2 treatment groupsGroup A: Erector Spinae Plane BlockExperimental treatment 1 intervention
Group B: Subcostal TAP BlockExperimental treatment 1 intervention
Trial outcomes
Primary outcomes
1
Total Opioid Consumption in the First 24 Hours Postoperatively
Total opioid consumption during the first 24 postoperative hours, converted to intravenous morphine equivalent dose (mg), recorded from patient-controlled analgesia devices and supplemental opioid administration.
Time frame
Within 24 hours after surgerySponsors and contacts
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Source ClinicalTrials.gov
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