Comparison of ultrasound-guided supraclavicular intrathecal single-point injection brachial plexus block with peripheral brachial plexus block

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2300067808

Enrollment

Unknown

Registered

2023-01-28

Start date

2023-02-01

Completion date

Unknown

Last updated

2023-05-15

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

Conditions

Brachial plexus block

Interventions

Intrathecal injection group:Ultrasound guided supraclavicular intrathecal brachial plexus block

Control group:Ultrasound guided supraclavicular brachial plexus block

Eligibility

Sex/Gender

Male

Age

18 Years to 60 Years

Inclusion criteria

Inclusion criteria: 1. ASA grade I-III; 2. Aged 18-60 years; 3. Patients with unilateral upper limb trauma who completed the operation under brachial plexus in our hospital.

Exclusion criteria

Exclusion criteria: 1. Infection at injection site; 2. Presence of central or peripheral neuropathy; 3. Local anesthetic allergy; 4. Pregnant or lactating women; 5. Patients who refuse to participate in the study or have no behavioral ability or cognitive impairment.

Design outcomes

Primary

Measure	Time frame
Onset time of block;	—

Secondary

Measure	Time frame
Block duration;Time of the first request for analgesics;Diaphragmatic paralysis;Diffusion range of local anesthetic;	—

Countries

China

Contacts

Public ContactTongsheng Xu

Wuxi 9th People's Hospital

xutongs@126.com+86 15961720618

Outcome results

None listed

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