Effect of the superior stem block in the brachial plexus on the diaphragm

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2200057543

Enrollment

Unknown

Registered

2022-03-14

Start date

2022-03-14

Completion date

Unknown

Last updated

2023-10-22

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

Conditions

rotator cuff injury

Interventions

Group 1:Ultrasound-guided brachial plexus block using a local anesthetic 0.25%10ml

Group 2:Ultrasound-guided brachial plexus block using a local anesthetic 0.25%10ml

Eligibility

Sex/Gender

All

Age

18 Years to 75 Years

Inclusion criteria

Inclusion criteria: Patients aged 18-75 years who were selected for right shoulder arthroscopic surgery in our hospital from March to September 2022, ASA grade I-II.

Exclusion criteria

Exclusion criteria: 1. Body mass index (BMI) >30kg.m^-2; 2. Allergic to local anesthetics; 3. Severe coagulation dysfunction; 4. Infection and ulceration at the puncture site; 5. There was brachial plexus injury before surgery; 6. History of alcohol, analgesic and sedative drug abuse; 7. Preoperative complications of respiratory diseases, abnormal liver and kidney function; 8. Patients who could not understand sedation score, visual analog score and could not use analgesic pump.

Design outcomes

Primary

Measure	Time frame
Diaphragm mobility;Diaphragm thickness;	—

Countries

China

Contacts

Public ContactWang Huijun

Taizhou Hospital, Zhejiang Province

whj@enzemed.com+86 13586121027

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 5, 2026