Effect of multimodal TCD guided perioperative individualized blood pressure management on postoperative delirium in elderly patients

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2300076897

Enrollment

Unknown

Registered

2023-10-24

Start date

2023-11-01

Completion date

Unknown

Last updated

2023-10-30

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

Conditions

postoperative delirium

Interventions

Group T:individualized blood pressure management

Group C:Blood pressure was routinely managed during operation

Eligibility

Sex/Gender

All

Age

60 Years to 100 Years

Inclusion criteria

Inclusion criteria: ? Age > 60 years, planning to undergo elective major laparoscopic gastrointestinal, biliopancreatic, or urological surgery under general anesthesia. ? American Society of Anesthesiologists (ASA) grade =?. ? The expected operation time is more than 2 hours.

Exclusion criteria

Exclusion criteria: ? Visual, auditory or language communication disorders. ? No Doppler analysis window.

Design outcomes

Primary

Measure	Time frame
Postoperative Delirium;	—

Secondary

Measure	Time frame
Extubation time;NRS pain scores were scored 1-3 days after surgery;Length of stay;ICU admission rate;All-cause 30-day mortality;Vital organ injury within 7 days after surgery;	—

Countries

China

Contacts

Public ContactXu Miao

The First Affiliated Hospital of Sun Yat-sen University

spring_xum@163.com+86 137 5175 6608

Outcome results

None listed

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