NCT04691531

Decreasing the Invasiveness of Ultrasound Guided Caudal Block: A Comparison Between 22-gauge and 27-guage Needles

Decreasing the Invasiveness of Ultrasound Guided Caudal Block: A Randomized Controlled Trial Comparing Between 22-gauge and 27-guage Needles

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 100 (actual)
• Sponsor: University of Jordan · Academic / Other
• Sex: All
• Age: 6 Months – 36 Months
• Healthy volunteers: Accepted

Summary

Ultrasound (US) has facilitated the use of caudal block in children and visualization of the needle during insertion. This prospective clinical trial study compares between two different sizes of the used needles, in terms of success rate, number of punctures, detection of the US signs (visualization of the needle, dural displacement, turbulence, and distention), and complications in pediatrics aging between 6-36 months requiring elective lower abdominal and perineal surgeries.

Detailed description

Ultrasound (US) has facilitated the use of caudal block in children, allowing an initial assessment of the anatomy of the sacrum, including the relationship of the sacral hiatus to the dural sac ending. Real-time US allows visualization of the needle during insertion to reach the dural sac, and to see the turbulence and distention of the layers during injection of the local anesthetic drug. This prospective clinical trial study compares between two different sizes of the used needles, in terms of success rate, number of punctures, detection of the US signs (visualization of the needle, dural displacement, turbulence, and distention), and complications in pediatrics aging between 6-36 months requiring elective lower abdominal and perineal surgeries.

Conditions

• Anesthesia
• Pain
• Caudal Block
• Pediatric Anesthesia
• Abdominal Surgeries

Interventions

Type	Name	Description
DEVICE	The use of classical Gauge 22 needle	After induction of general anesthesia, patients will undergo caudal block by using classical Gauge 22 needle under ultrasound guidance using a linear probe 5.5-12 MHz.
DEVICE	The use of classical Gauge 27 needle	After induction of general anesthesia, patients will undergo caudal block by using Gauge 27 needle under ultrasound guidance using a linear probe 5.5-12 MHz.

Timeline

• Start date: 2021-01-02
• Primary completion: 2022-04-20
• Completion: 2022-04-20
• First posted: 2020-12-31
• Last updated: 2023-01-25

Locations

1 site across 1 country: Jordan