Postoperative Sleep Disturbances Role in Cognitive Test Results After Fast-track Hip and Knee Arthroplasty

Study Results

Results pending

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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Recruitment Status

COMPLETED

Total Enrollment

20 participants

Study Classification

OBSERVATIONAL

Study Start Date

2011-02-28

Study Completion Date

2011-08-31

Brief Summary

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The purpose of this study is to evaluate sleep cycle before and after fast-track arthroplasty (3 days before and 10 days after) combined with cognitive testing preoperatively, on postoperative day 1,2,10.

Detailed Description

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Conditions

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Postoperative Cognitive Abilities

Study Design

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Study Time Perspective

PROSPECTIVE

Eligibility Criteria

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Inclusion Criteria

* above 60
* ASA classification I-IV

Exclusion Criteria

* general anaesthesia within 90 days
* daily use of sedatives, hypnotics og anxiolytics
* alcohol abuse
* insufficient written and verbal Danish
* severe hearing loss and poor sight
* Parkinsons Disease or other functional neurological deficits
* Mini mental status \< 24
* Shift work

Minimum Eligible Age

60 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Responsible Party

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Lene Krenk

Doctor

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Lene Krenk, MD

Role: PRINCIPAL_INVESTIGATOR

Rigshospitalet, Denmark

Locations

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Gentofte Hospital

Hellerup, , Denmark

Site Status

Countries

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Denmark

Other Identifiers

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H-C-FSP-2010-050

Identifier Type: -

Identifier Source: org_study_id