A comparative study on the effects of ultrasound-guided axillary nerve-assisted axillary brachial plexus block versus supraclavicular brachial plexus block

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2200057906

Enrollment

Unknown

Registered

2022-03-21

Start date

2020-07-01

Completion date

Unknown

Last updated

2023-11-21

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

Conditions

None listed

Interventions

Group 1:axillary brachial plexus block combined with axillary nerve block

Group 2:supraclavicular brachial plexus block

Eligibility

Sex/Gender

All

Age

16 Years to 70 Years

Inclusion criteria

Inclusion criteria: 1. Patients who plan to undergo surgery on hand, wrist, forearm and upper arm; 2. Aged 16-70 years; 3. Weight 40-80 kg; 4. Height 150-180 cm; 5. ASA grade I-III; 6. No abnormality in cardiopulmonary function.

Exclusion criteria

Exclusion criteria: 1. Body mass index > 30 kg/m2; 2. Arrhythmia; 3. Diseases of respiratory system and coagulation system; 4. Injection site infection; 5. Severe liver and kidney insufficiency; 6. Upper limb sensory motor dysfunction; 7. Cases of allergy to local anesthetics and recent continuous use of painkillers.

Design outcomes

Primary

Measure	Time frame
Evaluation of sensory block;Evaluation of motor block;Evaluation of anesthesia quality during the perioperative period;	—

Secondary

Measure	Time frame
Vital signs during anesthesia;Postoperation effective analgesia duration;	—

Countries

China

Contacts

Public ContactLiu Xianbao

The Third Affiliated Hospital of Guangzhou Medical University

457163589@qq.com+86 13711178684

Outcome results