Study of Postoperative Cognitive Decline in Aged Patients
NCT ID: NCT03765840
Last Updated: 2018-12-05
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.
UNKNOWN
300 participants
OBSERVATIONAL
2018-05-01
2021-05-31
Brief Summary
Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.
Related Clinical Trials
Explore similar clinical trials based on study characteristics and research focus.
Incidence of Postoperative Cognitive Decline in Patients With Preexisting Cognitive Impairment
NCT07135336
Correlation Between Postoperative Cognitive-related Adverse Reactions and Brain Metabolomic Characteristics in Elderly Patients
NCT05555693
Exploration of Neuroimaging and Biochemical Prognostic Indicators for POCD
NCT02164669
Biomarkers and Risk Factors for Perioperative Neurocognitive Dysfunction in Elderly Patients
NCT06044207
A Predictive Study of Peripheral Blood Biomarkers on Postoperative Neurocognitive Dysfunction in Elderly Frail and Non-frail Patients Undergoing Gastrointestinal Surgery
NCT06334289
Detailed Description
Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.
Conditions
See the medical conditions and disease areas that this research is targeting or investigating.
Study Design
Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.
CASE_CONTROL
PROSPECTIVE
Study Groups
Review each arm or cohort in the study, along with the interventions and objectives associated with them.
POCD group
patients occur cognitive decline after surgery according to scores in this group.
No interventions assigned to this group
NO POCD group
patients do not occur cognitive decline after surgery according to scores in this group.
No interventions assigned to this group
Eligibility Criteria
Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.
Inclusion Criteria
* patients who undergo orthopedic surgery(trauma ,especially fracture of lower limb)
* patients with ASA physical status I-III
* patients who have a consent
Exclusion Criteria
* patients with ASA physical status \>III
* patients who have neurological disorders, stroke or other affective central nervous system diseases
* patients who have a history of serious psychiatric illness
* patients with long-term use of psychoactive substances
* patients who undergo multiple trauma and the presence of head injury
65 Years
85 Years
ALL
Yes
Sponsors
Meet the organizations funding or collaborating on the study and learn about their roles.
Jia-feng Wang
OTHER
Responsible Party
Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.
Jia-feng Wang
M.D
Locations
Explore where the study is taking place and check the recruitment status at each participating site.
Deartment of anesthesiology,changhai hospital
Shanghai, Shanghai Municipality, China
Countries
Review the countries where the study has at least one active or historical site.
Central Contacts
Reach out to these primary contacts for questions about participation or study logistics.
Facility Contacts
Find local site contact details for specific facilities participating in the trial.
Other Identifiers
Review additional registry numbers or institutional identifiers associated with this trial.
POCD-aged
Identifier Type: -
Identifier Source: org_study_id
More Related Trials
Additional clinical trials that may be relevant based on similarity analysis.