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Influence of preoperative anxiety and pain sensitivity on the axillary brachial plexus

Influence of preoperative anxiety and pain sensitivity on the axillary brachial plexus

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2100047562
Enrollment
Unknown
Registered
2021-06-20
Start date
2021-06-22
Completion date
Unknown
Last updated
2022-02-21

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

Conditions

None listed

Interventions

Experimental group:Axillary brachial plexus block

Sponsors

Xuzhou Central Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: 1. Aged 18-65 years; 2. ASA I or II; 3. BMI 18-25kg/m^2; 4. Patients undergoing elective forearm surgery under axillary brachial plexus block; 5. Agree to participate in this study and sign the informed consent.

Exclusion criteria

Exclusion criteria: 1. Patients with severe cardiovascular and cerebrovascular diseases, respiratory system diseases and abnormal liver and kidney function before surgery; 2. Untreated or poorly controlled hypertension or diabetes; 3. Dermatitis or damaged, red, or swollen skin at the puncture site; 4. Use of any pain reliever sleeping pills within the past 4 weeks; 5. Preoperative mental illness or central nervous system injury.

Design outcomes

Primary

MeasureTime frame
axillary brachial plexus block onset time;axillary brachial plexus block success or not;—

Secondary

MeasureTime frame
maintain time of brachial plexus block;hemodynamic;serological indexes before anesthesia;ropivacaine blood concentration;adverse complications;anesthesia satisfaction;pain numerical score;—

Countries

China

Contacts

Public ContactWang Liwei

Xuzhou Central Hospital

18952170255@163.com+86 18952170255

Outcome results

None listed

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