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A clinical risk analysis of postoperative delirium in elderly patients undergoing thoracic and abdominal surgery: a single-center observational cohort study

A clinical risk analysis of postoperative delirium in elderly patients undergoing thoracic and abdominal surgery: a single-center observational cohort study

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2200057126
Enrollment
Unknown
Registered
2022-02-28
Start date
2022-02-28
Completion date
Unknown
Last updated
2023-10-03

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

Conditions

Postoperative delirium

Interventions

Sponsors

Hebei General Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
60 Years to No maximum

Inclusion criteria

Inclusion criteria: (1)Age=60 years old, regardless of gender and nationality, American Society of Anesthesiologists (ASA) grade ?~? (2)Surgery types as follows: ?Thoracic(eg.lung nodule resection and mediastinal tumor resection, etc.) ?Gastrointestinal(eg.colorectal resection, radical gastrectomy and herniorrhaphy, etc.) ?Urinary(eg. urinary calculi lithotripsy, bladder cancer resection and nephrectomy, etc.) ? Hepatobiliary(eg. hepatectomy, pancreaticoduodenectomy and cholecystectomy, etc.) (3)Accept general anesthesia (4)Consent to participate in this study and sign the informed consent form (5)Complete case data and scheduled operation

Exclusion criteria

Exclusion criteria: (1)Patients refuse to sign the informed consent (2)Preoperative albumin infusion (3)Enter ICU after surgery (4)Lack of cooperation or communication abilities as following conditions ? Allolalia ? Dysaudia ? Coma (5)Epilepsy (6)Parkinson's disease (7)Take dopamine drugs (levodopa, dopamine agonists) (8)In a severe condition ASA grade = ? (9)Emergency operation (10)Patients are unable to read Chinese

Design outcomes

Primary

MeasureTime frame
Prognostic Nutrition Index;Age-adjusted Charlson Comorbidity Index ;Fibrinogen to albumin ratio;The incidence of postoperative delirium;Delirium Index;

Countries

China

Contacts

Public ContactLiu Jing

Hebei General Hospital

1472185037@qq.com+86 18330182389

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 10, 2026