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
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UNKNOWN
100 participants
OBSERVATIONAL
2018-01-10
2020-03-31
Brief Summary
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Detailed Description
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Conditions
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Study Design
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COHORT
PROSPECTIVE
Eligibility Criteria
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Inclusion Criteria
2. Speak Chinese Mandarin
3. Those who will undergo major low limb surgery like hemiarthroplasty or total hip arthroplasty with general anesthesia.
4. Signed the inform consent
5. American Society of Anesthesiologists classification I to II
Exclusion Criteria
2. Existing cognitive impairment as evidenced by Mini-Mental State Examination scores below 24
3. Severe hearing or visual impairment
4. Unwillingness to comply with the protocol or procedures
5. Cannot communicate with Chinese Mandarin
6. Serious pulmonary, heart , liver or renal insufficiency patients
7. Had anesthesia or surgery within the past 30 days
65 Years
ALL
No
Sponsors
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RenJi Hospital
OTHER
Responsible Party
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Xiaorong Huai
Dr.
Principal Investigators
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Weifeng Yu, MD
Role: STUDY_CHAIR
Anesthesiology Department Renji Hospital, Shanghai
Locations
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Reni Hospital, Shanghai Jiao Tong University, School of Medicine
Shanghai, Shanghai Municipality, China
Shanghai Ren ji Hospital
Shanghai, Shanghai Municipality, China
Countries
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Central Contacts
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Facility Contacts
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References
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Huai X, Jiao Y, Gu X, Zhu H, Chen L, Fan Y, Yu W, Su D, Xie H. Preoperative Chronic Pain as a Risk Factor for Early Postoperative Cognitive Dysfunction in Elderly Patients Undergoing Hip Joint Replacement Surgery: A Prospective Observational Cohort Study. Front Neurosci. 2021 Dec 17;15:747362. doi: 10.3389/fnins.2021.747362. eCollection 2021.
Other Identifiers
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PPOCD20161201
Identifier Type: -
Identifier Source: org_study_id
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