Application of cerebral oxygen saturation monitoring in patients undergoing controlled low central venous pressure hepatectomy

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2300078612

Enrollment

Unknown

Registered

2023-12-13

Start date

2021-09-01

Completion date

Unknown

Last updated

2023-12-19

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

Conditions

liver neoplasms

Interventions

rSO2 group:Monitoring cerebral oxygen saturation

group C:Mask brain oxygen saturation monitoring and routine anesthesia treatment

Eligibility

Sex/Gender

All

Age

65 Years to 70 Years

Inclusion criteria

Inclusion criteria: Laparoscopic hepatectomy under general anesthesia; Age 65 ~ 70 years old; The patient meets American Society of Anesthesiologists (ASA) Level II or III. The patient met the indications for laparoscopic hepatectomy and had Child-pugh grade A or B in liver function.

Exclusion criteria

Exclusion criteria: Patients with heart, brain, lung, kidney and other important organ diseases before surgery; The patient has abnormal coagulation function; Suffers from a mental disorder or mental illness; The score of mini-mental state examination (MMSE) was < 23.

Design outcomes

Primary

Measure	Time frame
MMSE;rSO2baseline , rSO2min, ,rSO2%Max;s100ß, NSE;	—

Secondary

Measure	Time frame
HR, MAP;	—

Countries

China

Contacts

Public ContactHe Junmin

Jingmen Second People's Hospital

jmeyhjm@163.com+86 139 7186 8015

Outcome results

None listed

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