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

Nerve Block Clinical Trial

Official title:

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

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT01080599
• Other study ID #: 4-2009-0137
• Status: Completed
• Phase: N/A
• First received: March 2, 2010
• Last updated: March 3, 2010
• Start date: June 2009
• Est. completion date: February 2010

Study information

• Verified date: March 2010
• Source: Yonsei University
• Contact: n/a
• Is FDA regulated: No
• Health authority: Korea: Food and Drug AdministrationKorea: Ministry for Health and Welfare
• Study type: Interventional

Clinical Trial 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.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 100
• Est. completion date: February 2010
• Est. primary completion date: January 2010
• Accepts healthy volunteers: No
• Gender: Both
• Age group: 20 Years and older

Eligibility

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

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment

Related Conditions & MeSH terms

• Nerve Block

Intervention

Procedure:
• obturator nerve block

Locations

Country	Name	City	State
n/a

Sponsors (1)

Lead Sponsor	Collaborator
Yonsei University

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Assessment of obturator sign during using nerve stimulator and operation			No