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A Forearm Division Technique Reduce the Dosage of Local Anesthetics and Side Effects of Intravenous Regional Anesthesia (IVRA)

A Forearm Division Technique Reduce the Dosage of Local Anesthetics and Side Effects of Intravenous Regional Anesthesia (IVRA)

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-TRC-12002001
Enrollment
Unknown
Registered
2012-03-06
Start date
2012-03-01
Completion date
Unknown
Last updated
2017-04-18

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

Conditions

surgery

Interventions

The forearm division group:proximal surgical area for hand surgeries with forearm rubber band in IVRA
control group:conventional IVRA

Sponsors

West China Hospital, Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: 1. ASA physical status I–II patients; 2. >18year; 3. elective hand surgery; 4. weight:45-75kg.

Exclusion criteria

Exclusion criteria: 1. Raynaud's disease; 2. chronic pain syndromes; 3. use of any analgesics or sedatives <=24 h before surgery; 4. known allergy to any of the study medications; 5. difficult airway; 6. pregnancy.

Design outcomes

Primary

MeasureTime frame
Sensory and motor block onset times;VAS levels assessing tourniquet pain;—

Secondary

MeasureTime frame
noninvasive arterial blood pressure,;HR;requirement for analgesis;—

Countries

China

Contacts

Public ContactLiu Jin
scujinliu@yahoo.com.cn+86 18980601539

Outcome results

None listed

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