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Effect of Stellate Ganglion Block on Cerebral Oxygen Saturation an Postoperative Delirium in Elderly Patients Undergoing Hip Surgery

Effect of Stellate Ganglion Block on Cerebral Oxygen Saturation an Postoperative Delirium in Elderly Patients Undergoing Hip Surgery

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500111634
Enrollment
Unknown
Registered
2025-11-04
Start date
2025-11-15
Completion date
Unknown
Last updated
2025-11-11

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

Conditions

Postoperative delirium

Interventions

Experimental Group:ultrasound-guided stellate ganglion block (SGB)
Control group:Do not accept stellate ganglion block operation

Sponsors

Xinhua Hospital Affiliated to Dalian University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
65 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Age >= 65 years; 2. Scheduled for hip arthroplasty or internal fixation of fractures; 3. American Society of Anesthesiologists (ASA) physical status classification of I–III; 4.Ability to cooperate with the research process, use various valuation scales and effectively communicate with researchers.

Exclusion criteria

Exclusion criteria: 1. Have a history of mental illness; 2. Visual/auditory impairment; 3. Preoperative cognitive impairment (Mini-Cog50%) or contraindications for SGB.

Design outcomes

Primary

MeasureTime frame
the incidence of postoperative delirium(POD);Regional Cerebral Oxygen Saturation;—

Secondary

MeasureTime frame
Sleep Quality Index;Pain Score;Interleukin-6;C-reactive protein;Incidence of adverse events;Arterial Blood Pressure;—

Countries

China

Contacts

Public ContactShu Liu

Xinhua Hospital Affiliated to Dalian University

xinhualiushu@163.com+86 185 0420 7010

Outcome results

None listed

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