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A comparative study of anaesthetic injection into the nerves above and below collar bone for hand surgeries using ultrasound

A comparison between ultrasound guided supraclavicular and infraclavicular approach to brachial plexus block for upper limb surgery: a randomized observer blinded study

Status
Active, not recruiting
Phases
Phase 2Phase 3
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2019/07/020470
Enrollment
64
Registered
2019-07-31
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: S578- Crushing injury of forearm Health Condition 2: S629- Unspecified fracture of wrist andhand

Interventions

Intervention1: infraclavicular block: patients who receive infraclavicular block for upper limb surgery Control Intervention1: supraclavicular block: patients who receive supraclavicular block for upp

Sponsors

Dr Anis Fathima
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1.Patients according to American Society of Anaesthesiologists grade 1 or 2. 2.Age between 18-60 years 3.Surgeries involving upper limb (hand and forearm) lasting more than 1 & 1/2 hours

Exclusion criteria

Exclusion criteria: 4. BMI morethan 30 kg/m2 5. Pregnant women 6. Bleeding disorders, anticoagulant therapy or deranged coagulation profile 7. Pre-excisting motor or sensory deficit in the operative limb 8. Infection in the area of injection 9.Hypersensitivity to local anaesthetic agents

Design outcomes

Primary

MeasureTime frame
To compare the onset of sensory and motor blockade of brachial plexus between Group A- block by infraclavicular approach Group B- block by supraclavicular approach Timepoint: 24 - 48 hrs

Secondary

MeasureTime frame
1.To compare the duration of sensory and motor block between two Groups. 2.To compare the occurrence of ulnar nerve sparing between the two groups. 3.To detect and document any intraoperative /postoperative complications if present. Timepoint: 24 - 48 hrs

Countries

India

Contacts

Public ContactDr Nagalakshmi

PONDICHERRY INSTITUTE OF MEDICAL SCIENCES

vedha83@gmail.com9894510137

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026