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Comparison of central versus surrounding injection technique for Ultrasound-Guided supraclavicular brachial plexus block

Comparison of central versus surrounding injection technique for Ultrasound-Guided supraclavicular brachial plexus block

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR1800014486
Enrollment
Unknown
Registered
2018-01-16
Start date
2018-02-01
Completion date
Unknown
Last updated
2018-01-29

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

Conditions

Anesthesiology

Interventions

group S:surrounding injection technique
Group C:central injection technique

Sponsors

Weifang People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
Male
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: American Society of Anesthesiologists physical status I-III patients undergoing surgery of hand, wrist, forearm, and elbow surgeries

Exclusion criteria

Exclusion criteria: Exclusion criteria were presence of coagulopathy, infection at the injection site, and allergy to local anesthetics, severe pulmonary pathology, current pregnancy, breastfeeding, age younger than 18 or older than 80 years, mental incapacity precluding informed consent or preexisting neuropathy in the operative limb.

Design outcomes

Primary

MeasureTime frame
evaluated the sensory and motor functions the block;—

Secondary

MeasureTime frame
The maximal composite score of sensory and motor block;The duration of sensory and motor block time;—

Countries

China

Contacts

Public ContactFan-ceng Ji

Weifang People's Hospital

jifanceng@163.com+86 13563698838

Outcome results

None listed

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