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Cerebral oxygen saturation and postopetative delirium in laparoscopic surgery

Cerebral oxygen saturation and postopetative delirium in laparoscopicsurgery

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1800014972
Enrollment
Unknown
Registered
2018-02-25
Start date
2018-03-01
Completion date
Unknown
Last updated
2018-03-05

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

Conditions

Postoperative Delirium

Interventions

Delirium Group:Monitor cerebral oxygen saturation
None Delirium Group:Monitor cerebral oxygen saturation

Sponsors

Qingdao Municipal Hispital (Group)
Lead Sponsor

Eligibility

Sex/Gender
All
Age
40 Years to 85 Years

Inclusion criteria

Inclusion criteria: Aged 40-80 years, ASA-II; No serious hepatic and renal dysfunction; No anemia; History of addiction to psychotropic substances; Carotid artery without stenosis; Informed consent collaborators

Exclusion criteria

Exclusion criteria: Preoperative MMSE was less than 23 points; Severe cardiopulmonary disease; Dyslexia; Excessive bleeding or need for blood transfusion; Operating time < 2H.

Design outcomes

Primary

MeasureTime frame
rSO2;delirium;—

Countries

China

Contacts

Public ContactYanlin Bi

Qingdao Municipal Hospital (Group)

yanlinbi68@sina.cn+86 18661675610

Outcome results

None listed

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