Clinical study of delirium after nephroureteral lithotripsy in elderly patients during the perianaesthetic period

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2400080072

Enrollment

Unknown

Registered

2024-01-19

Start date

2024-02-01

Completion date

Unknown

Last updated

2024-01-22

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

Conditions

Postoperative delirium in elderly patients

Interventions

I group :Intrathecal anesthesia

ID group :Infuse dexmedetomidine during operation

GP group :Infuse propofol during general anesthesia

GD group :Infuse propofol and dexmedetomidine during general anesthesia

GS group :Inhale sevoflurane during general anesthesia

Eligibility

Sex/Gender

All

Age

65 Years to 90 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria: Patients aged 65 years or older (including 65 years old) with ASA classification of I-III, undergoing ureteral and kidney stone lithotripsy surgery.

Exclusion criteria

Exclusion criteria: Exclusion criteria: Patients with a history of neurological diseases, severe mental illness, autoimmune diseases, persistent infectious diseases, acute inflammation or malignant tumors; patients with severe heart, liver and kidney dysfunction.

Design outcomes

Primary

Measure	Time frame
SII;IL-1, IL-10;Aß;NfL;MMSE;	—

Secondary

Measure	Time frame
History of chronic underlying diseases;	—

Countries

China

Contacts

Public ContactDan Li

Department of Anesthesiology, Huishan District People's Hospital, Wuxi City

li-dan984@163.com+86 150 6189 3066

Outcome results

None listed

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