Comparison of Caudal Block and Erector Spinae Block for Postoperative Analgesia

Not Applicable

Completed

• Conditions: Lower Abdominal Surgery; Circumcision

• Registration Number: NCT05284734
• Lead Sponsor: Prof. Dr. Cemil Tascıoglu Education and Research Hospital Organization

Brief Summary

Caudal block (CB), a regional anesthesia technique, is the most commonly used neuraxial block method for postoperative pain control in sub-umbilical surgeries in children. However, peripheral nerve blocks have been reported to be preferred in recent years in the literature since they provide longer and safer analgesia. One of these blocks, the erector spina plane (ESP) block, has been shown to provide effective postoperative analgesia when administered from the lumbar level for sacral and lower abdominal surgeries and urogenital surgeries in pediatric patients.

Detailed Description

Circumcision and any lower abdominal surgery in the pediatric population result in a very painful postoperative period, even when each procedure is evaluated separately. Caudal block (CB), a regional anesthesia technique, is the most commonly used neuraxial block method for postoperative pain control in sub-umbilical surgeries in children. However, peripheral nerve blocks have been reported to be preferred in recent years in the literature since they provide longer and safer analgesia. One of these blocks, the erector spina plane (ESP) block, has been shown to provide effective postoperative analgesia when administered from the lumbar level for sacral and lower abdominal surgeries and urogenital surgeries in pediatric patients. As far as we know, there is no previous study in the literature comparing CB and ESP block in pediatric patients.

Study Timeline

• Study Start: 2021-01-01
• Primary Completion: 2021-11-30
• Study Completion: 2021-12-15
• Status Verified: 2022-03
• Study First Submitted: 2022-03-09
• Study First Submitted QC: 2022-03-09
• Last Update Submitted: 2022-03-09
• Study First Posted: 2022-03-17
• Last Update Posted: 2022-03-17

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 60

Inclusion Criteria

• 1-7 years of age
• ASA (American Society of Anesthesiologists) I-II group
• Scheduled for circumcision and unilateral lower abdominal surgery at the same session
• Able to communicate in Turkish
• Willing to participate to the study (parents and children)

Exclusion Criteria

• Less than 1 or more than 7 years of age
• A neurological deficit, bleeding diathesis, or a history of local anesthetic allergy; an infection or redness in the injection area, congenital lumbar anomaly, liver and/or kidney disorder, a psychiatric disorder, mental retardation, or communication problems detected during examination
• Unwilling to to participate to the study ((parents or children)

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Primary Outcome Measures

Name	Time	Method
Level of Postoperative pain	Up to 24 hours	It was assessed seven times after the operation with Face, Legs, Activity, Cry, Consolability (FLACC) scale. The lowest scale score is 0 points and the highest 10 points.; Following transfer from the recovery unit to the ward, the 1st, 2nd, 4th, 6th, 12th and 24th hour pain levels were evaluated by the ward nurse.

Secondary Outcome Measures

Name	Time	Method
Rate of Postoperative complications	Up to 24 hours	Urinary retention, hematoma, ecchymosis, motor block were postoperative complications. They were assessed by an anesthesiologist.
Time of Postoperative analgesic requirement	Up to 24 hours	It was assessed seven times after the operation with Face, Legs, Activity, Cry, Consolability (FLACC) scale. The lowest scale score is 0 points and the highest 10 points. Significant pain behavior for the scale has been identified as 4 points or more. Following transfer from the recovery unit to the ward, the 1st, 2nd, 6th, 12th and 24th hour pain levels were evaluated by the ward nurse. Paracetamol was administered IV at a dose of 10 mg/kg if the scale score was 4 or higher.

Trial Locations

Locations (1)

Prof. Dr. Cemil Tascioglu City Hospital; 🇹🇷 Istanbul, Turkey