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Ultrasound-Guided Supraclavicular Block With vs Without PNS

NCT07083934 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 44

Last updated 2025-07-24

No results posted yet for this study

Summary

Peripheral Nerve Blockade (PNB) became reliable with the advent of Ultrasound (US) and Peripheral Nerve Stimulation (PNS).

US offers real-time visualization but has limitations, especially with deep or obscured nerves.

PNS complements US by confirming nerve proximity through motor responses. Combining both may enhance safety and success of nerve blocks. This study compares US-guided blocks with and without PNS in a randomized trial.

Conditions

  • Supraclavicular Plexus Block
  • Ultrasound
  • Anaesthesia

Interventions

DEVICE

Peripheral nerve stimulator

Peripheral nerve stimulator along with ultrasound

DEVICE

No peripheral nerve stimulator

No peripheral nerve stimulator with ultrasound. Only ultrasound will be used

Sponsors & Collaborators

  • Aga Khan University

    lead OTHER

Principal Investigators

  • Azhar Rehman, Mbbs Fcps · Aga Khan University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2025-09-01
Primary Completion
2025-12-31
Completion
2026-01-31

Countries

  • Pakistan

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07083934 on ClinicalTrials.gov