Comparison of the Success Rate of Two Approaches for Obturator Nerve Block in TURB (Conventional Pubic Approach [Labat Technique] and Inguinal Approach)

Not Applicable

Completed

• Conditions: Nerve Block
• Interventions: Procedure: obturator nerve block

• Registration Number: NCT01080599
• Lead Sponsor: Yonsei University

Brief Summary

The purpose of this study is to compare the success rate of two approaches for obturator nerve block in TURB (conventional pubic approach \[Labat technique\] and inguinal approach.

Detailed Description

Not available

Study Timeline

• Study Start: 2009-06
• Primary Completion: 2010-01
• Study Completion: 2010-02
• Status Verified: 2010-03
• Study First Submitted: 2010-03-02
• Study First Submitted QC: 2010-03-03
• Last Update Submitted: 2010-03-03
• Study First Posted: 2010-03-04
• Last Update Posted: 2010-03-04

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 100

Inclusion Criteria

• Scheduled to undergoing transurethral resection of bladder tumor during combined spinal anesthesia and obturator nerve block were included in the clinical study

Exclusion Criteria

• Patients with advanced cardiac and respiratory insufficiency
• Allergy to local anesthetics
• Preexisting neurologic deficits
• Prior operation involving the hip and the inguinal region and bleeding tendency were excluded.

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
conventional pubic approach	obturator nerve block	-
inguinal approach	obturator nerve block	-

Primary Outcome Measures

Name	Time	Method
Assessment of obturator sign during using nerve stimulator and operation