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Effects of ultrasound-guided stellate-ganglion block on cerebral oxygen saturation during arthroscopic shoulder surgery in the beach chair position: a randomized blinded study

Effects of ultrasound-guided stellate-ganglion block on cerebral oxygen saturation during arthroscopic shoulder surgery in the beach chair position: a randomized blinded study

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR1800019631
Enrollment
Unknown
Registered
2018-11-20
Start date
2018-12-01
Completion date
Unknown
Last updated
2018-11-26

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

Conditions

arthroscopic shoulder surgery in the beach chair position

Interventions

Group 2:0.25% Ropivacaine hydrochloride+General anesthesia
ultrasound-guided stellate-ganglion block
Group 1:General anesthesia with normal saline SGB

Sponsors

Jinhua Hospital of Zhejiang University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 70 Years

Inclusion criteria

Inclusion criteria: The ASA physical status I–II patients were selected to undergo shoulder arthroscopic surgery in beach chair position, regardless of gender, and aged from 18 to 70 years. The patients had normal heart and lung function, liver and kidney function, and no cognitive impairment, mental or neurological diseases.

Exclusion criteria

Exclusion criteria: BMI>30 kg / m 2, HB<10.0 g / dl, poor control of hypertension, coagulation dysfunction, not suitable for nerve block

Design outcomes

Primary

MeasureTime frame
MAP;Scto2;—

Secondary

MeasureTime frame
VAS grades;MMSE grades;—

Countries

China

Contacts

Public ContactDu Guangsheng

Jinhua Hospital of Zhejiang University

dgs6677@163.com+86 13957991899

Outcome results

None listed

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