Cerebral oxygen saturation during arthroscopic shoulder surgery in beach chair position ver.2

Cerebral oxygen saturation during arthroscopic shoulder surgery in beach chair position ver.2 - Cerebral oxygen saturation during arthroscopic shoulder surgery in beach chair position ver.2

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000039540

Enrollment

Registered

2020-03-01

Start date

2020-03-02

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Patients schedules to have arthroscopic shoulder surgery

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who have arthroscopic shoulder surgery under general anesthesia in the beach chair position at Hokkaido University Hospital

Exclusion criteria

Exclusion criteria: 1 ASA-PS 3,4,5 2 Patients with cerebrovascular disease 3 Patients with cardiac failure above NYHA 3 4 Patients who is not applicable for the brachial plexus block

Design outcomes

Primary

Measure	Time frame
brain oxygen saturation changes in the arthroscope shoulder surgery with the beach chair position	—

Secondary

Measure	Time frame
Comparison of changes in cerebral oxygen saturation by beach chair position between awake and anesthetic state Comparison of changes in cerebral oxygenation between the sides without brachial plexus block	—

Countries

Japan

Contacts

Public ContactItosu Yusuke

Hokkaido University Hospital Anesthesiology

itosu831@yahoo.co.jp011-716-1161

Outcome results