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
NA
484 participants
INTERVENTIONAL
2014-09-30
2016-09-30
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
PREVENTION
QUADRUPLE
Study Groups
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Ketamine
Ketamine infusion group
Ketamine
Placebo
Normal saline infusion
No interventions assigned to this group
Interventions
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Ketamine
Eligibility Criteria
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Inclusion Criteria
* Easily communicated with Chinese
* Selected to kneel or hip replacement
* Agree to take part into this clinical trail
Exclusion Criteria
* Existing cognitive impairment as evidenced by Mini-Mental State Examination scores below 24
* Several audition or vision disorder
* Preoperative systolic Blood pressure over 190mmHg or diastolic pressure \>100mmHg
* Existing a history of hyperthyroidism
* Patient with glaucoma
* Unwillingness to comply with the protocol or procedures
60 Years
ALL
No
Sponsors
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RenJi Hospital
OTHER
Responsible Party
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diansan su
Dr.
Locations
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Shanghai Tongji Hospital
Shanghai, Shanghai Municipality, China
Renji Hospital, School of Medicine, Shanghai Jiaotong University
Shanghai, Shanghai Municipality, China
Shanghai Pudong New Area People's Hospital
Shanghai, Shanghai Municipality, China
Countries
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Facility Contacts
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Other Identifiers
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KPPOCD
Identifier Type: -
Identifier Source: org_study_id
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