Clinical trial to compare nerve block technique and local anaesthesia infiltration for reduction of arterial cannulation pain

Recruiting

• Conditions: Contact with unspecified machinery, (2) ICD-10 Condition: R52||Pain, unspecified,

• Registration Number: CTRI/2022/11/047733
• Lead Sponsor: All India Institute of Medical Sciences Bhubaneswar

Brief Summary

This randomized controlled study will compare the analgesic efficacy of ultrasound-guided lateral guided lateral cutaneous nerve of forearm block and local lignocaine infiltration for controlling pain during radial artery cannulation. One hundred patients of either gender who required radial artery cannulation before induction of general anesthesia will be recruited for this study.

Detailed Description

Not available

Study Timeline

• Study Start: 2022-11-28
• Last Update Posted: 2023-02-24

Recruitment & Eligibility

• Status: Open to Recruitment
• Sex: All
• Target Recruitment: 100

Inclusion Criteria

• ASA grade I-III undergoing surgeries requiring arterial cannulation for invasive blood pressure monitoring.
• The patient who can understand and communicate pain scores in NRS.
• Visualization of LCNF in ultrasound.

Exclusion Criteria

• Patient refusal Infection at the planned cannulation site Known allergies or intolerances to local anesthetics, and occlusion of the ipsilateral ulnar artery.
• More than 3 attempts for cannulation,.

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Assessment of pain score in Numerical Rating Scale during radial artery cannulation in both groups of patients	One minute after performing successful cannulation

Secondary Outcome Measures

Name	Time	Method
Subjective discomfort (pain score in NRS) during lateral cutaneous nerve of forearm block and local lignocaine infiltration.	One minute after performing the block.
First attempt success rate in either group	Five minutes after performing successful radial artery cannulation.
Patient satisfaction in either group	In the post-operative period

Trial Locations

Locations (1)

All India Institute of Medical Sciences Bhubaneswar; 🇮🇳 Khordha, ORISSA, India

All India Institute of Medical Sciences Bhubaneswar

🇮🇳Khordha, ORISSA, India

Dr Chitta Ranjan Mohanty

Principal investigator

918280458275

drchitta8@gmail.com