Medial Forefoot Block for Analgesia After Foot Surgery

Not Applicable

Completed

• Conditions: Hallux Valgus

• Registration Number: NCT01445249
• Lead Sponsor: Hull University Teaching Hospitals NHS Trust

Brief Summary

Forefoot surgery includes bunion surgery and similar reconstructive bone cutting surgery and is very painful. Local anaesthetic nerve blocks are used to provide pain relief after this work. The purpose of this study is to compare two techniques: one using anatomical landmarks alone to guide local anaesthetic infiltration, the other using peripheral nerve stimulation to guide local anaesthetic infiltration (termed medial forefoot block). The two techniques will be compared for reliability of postoperative analgesia.

Detailed Description

More extensive description not desired.

Study Timeline

• Study Start: 2007-03
• Primary Completion: 2009-03
• Study Completion: 2009-03
• Study First Submitted: 2011-08-17
• Study First Submitted QC: 2011-09-30
• Study First Posted: 2011-10-03
• Status Verified: 2019-07
• Last Update Submitted: 2019-07-11
• Last Update Posted: 2019-07-15

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 72

Inclusion Criteria

• Fit adults requiring forefoot surgery with bone cutting

Exclusion Criteria

• Morbid obesity (BMI > 40)
• Known contraindications to regional anaesthesia

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Primary Outcome Measures

Name	Time	Method
Efficacy of local anaesthetic block.	Over ninety minutes from the start of the study.	The number of patients in each study arm with altered sensation to cold and pin prick, together with no requirement for opiate analgesia, following surgery was recorded.

Secondary Outcome Measures

Name	Time	Method
Intravenous opiate usage following surgery	24 hours following surgery	The usage of intravenous morphine, delivered by a ptient controlled analgesia system, in each group was recorded.

Trial Locations

Locations (1)

Castle Hill Hospital. Castle Road, Cottingham,; 🇬🇧 Hull, East Yorkshire, United Kingdom