Trials / Unknown
UnknownNCT06334289
A Predictive Study of Peripheral Blood Biomarkers on Postoperative Neurocognitive Dysfunction in Elderly Frail and Non-frail Patients Undergoing Gastrointestinal Surgery
- Status
- Unknown
- Phase
- —
- Study type
- Observational
- Enrollment
- 338 (estimated)
- Sponsor
- Qianfoshan Hospital · Academic / Other
- Sex
- All
- Age
- 65 Years
- Healthy volunteers
- Not accepted
Summary
Perioperative neurocognitive impairment (PND) mainly includes acute postoperative delirium (POD) and persistent postoperative cognitive impairment (POCD), which are common postoperative complications in elderly patients. Perioperative neurocognitive impairment (PND) is attracting increasing attention, but its exact mechanism is still unclear. The diagnosis of PND lacks the gold standard, so it is difficult to determine the incidence rate. At present, the diagnosis is mainly conducted through the scale. Therefore, this study aims to explore the correlation between peripheral blood biomarkers and PND in elderly frail patients undergoing gastrointestinal surgery.
Conditions
Timeline
- Start date
- 2024-04-01
- Primary completion
- 2024-12-31
- Completion
- 2024-12-31
- First posted
- 2024-03-28
- Last updated
- 2024-03-28
Source: ClinicalTrials.gov record NCT06334289. Inclusion in this directory is not an endorsement.