Retroclavicular Versus Costoclavicular Approach for Infraclavicular Brachial Plexus Block

Antalya Training and Research Hospital

Status: Completed

Conditions: Disorder of Upper Extremity

Treatments: Other: retroclavicular approach; Other: costoclavicular approach

Study type: Interventional

Funder types: Other

Identifiers

NCT03190551

AntalyaTRH15

Details and patient eligibility

About

The primary aim of this study is to compare needle shaft visibility between the retroclavicular approach and costoclavicular approach for infraclavicular brachial plexus block in patients undergoing elective upper limb surgery. Secondary aim is to investigate the differences between the two groups in sensorial block success rate, block performance time, block performance related pain, motor block success rate, surgical success rate, complications, patient satisfaction, use of supplemental local anesthetic, use of analgesic.

Full description

Infraclavicular blocks are performed with different approaches. This study evaluated the effectiveness, safety and feasibility of a retroclavicular brachial plexus block as compared with costoclavicular approach for infraclavicular brachial plexus block. 60 patients scheduled for elective upper limb surgery were recruited and randomized into two groups: Retroclavicular approach for infraclavicular block (Group I), costoclavicular approach for infraclavicular block (Group R). Sensory block, adverse effects and complications were evaluated and recorded every 5 minutes until 30 min after local anesthetic injection. Success rate of each nerve sensory block, complications, rate of satisfaction, rate of failure and incidence rate of adverse effects, the needle shaft visibility, procedure time,duration of the block's effect, use of supplemental local anesthetic, use of analgesic are compared with both groups.

Enrollment: 60 patients

Sex: All

Ages: 18 to 70 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• patients who undergo elective forearm or hand surgery under infraclavicular brachial plexus block
• American Society of Anesthesiologists class 1 to 3
• Ability to consent

Exclusion criteria

• History of allergic reaction to local anaesthetics
• Peripheral neuropathy
• Renal or hepatic insufficiency
• Coagulation disorders

Trial design

Primary purpose: Prevention

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Triple Blind

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60 participants in 2 patient groups

retroclavicular approach

Active Comparator group

Description:

Patients in this group will be randomized to receive an retroclavicular approach to Ultrasound Guided Infraclavicular Brachial Plexus Nerve Block .

Treatment:

Other: retroclavicular approach

costoclavicular approach

Active Comparator group

Description:

Patients in this group will be randomized to receive an costoclavicular approach to Ultrasound Guided Infraclavicular Brachial Plexus Nerve Block .

Treatment:

Other: costoclavicular approach