Skip to content

A Comparison of Combined Suprascapular and Axillary Nerve Blocks to Interscalene Nerve Block for Analgesia in Arthroscopic Shoulder Surgery:A Noninferiority Prospective Cohort Studies

A Comparison of Combined Suprascapular and Axillary Nerve Blocks to Interscalene Nerve Block for Analgesia in Arthroscopic Shoulder Surgery:A Noninferiority Prospective Cohort Studies

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2300073468
Enrollment
Unknown
Registered
2023-07-11
Start date
2023-06-14
Completion date
Unknown
Last updated
2023-07-16

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

Conditions

Disorders associated with shoulder pain

Interventions

Interscalene plexus block(ISB) group:N/A
suprascapularaxillary nerve block (SSB) group:N/A

Sponsors

Zhangzhou Affiliated Hospital of Fujian Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: (1) persistent symptomatic shoulder pain with small-to-medium full-thickness rotator cuff tear after conservative treatment at least for 6 months. (2) All patients were eligible for surgical treatment, ASA grade I ~ ?. (3) Patients ranged in age from 18 to 80 years old. (4) Know the research content and sign the informed consent.

Exclusion criteria

Exclusion criteria: (1) massive rotator cuff tear, (2) patients who had hypersensitivity reactions to local anesthetics, a history of drug abuse or lung-related disease or dysfunction, (3) patients who had a history of fracture around the shoulder, (4) patients who were evaluated an American Society of Anesthesiologists (ASA) physical status above III, (5) Severe heart, liver, kidney dysfunction and mental abnormalities,(6) BMI>28kg/m2,(7) patients who refused to participate this study, (8) Mental illness, difficulty understanding, hearing impairment and inability to communicate.

Design outcomes

Primary

MeasureTime frame
Numerical Rating Scale;

Secondary

MeasureTime frame
Hemodynamics;Muscle strength on the affected side;Degree of satisfaction;

Countries

China

Contacts

Public ContactHuang Ye

Zhangzhou Affiliated Hospital of Fujian Medical University

353981467@qq.com+86 139 6003 1295

Outcome results

None listed

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