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Heart Rate Variability During Sleep After Fast-track Surgery

NCT ID: NCT01393236

Last Updated: 2011-12-14

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

10 participants

Study Classification

OBSERVATIONAL

Study Start Date

2011-07-31

Study Completion Date

2011-12-31

Brief Summary

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Based on prior findings concerning sleep disturbances, in particular REM sleep disturbances, after fast-track hip and knee arthroplasty (H-2-2010-011) we performed a supplemental analysis of heart rate variablity after arousals during sleep. We compared preoperative and postoperative results.

Detailed Description

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Conditions

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Heart Rate Variablity

Study Design

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Study Time Perspective

PROSPECTIVE

Study Groups

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patients

patient characteristics are specified in H-2-2010-011

No interventions assigned to this group

controls

age matched to patients described in protocol H-2-2010-011

No interventions assigned to this group

Eligibility Criteria

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Inclusion Criteria

* Age \> 60 years

Exclusion Criteria

* surgery within the last 2 months
* known sleep disorder (eg. sleep apnea)
* daily beta blocker treatment
* daily dopamine treatment

This protocol only concentrates on the healthy controls for the patient described in H-2-2010-011.
Minimum Eligible Age

60 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Lene Krenk

OTHER

Sponsor Role lead

Responsible Party

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Lene Krenk

Doctor

Responsibility Role SPONSOR_INVESTIGATOR

Principal Investigators

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Lene Krenk, MD

Role: PRINCIPAL_INVESTIGATOR

Rigshospitalet, Denmark

Locations

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Rigshospitalet

Copenhagen, , Denmark

Site Status

Countries

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Denmark

Other Identifiers

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H-2-2010-011a

Identifier Type: -

Identifier Source: org_study_id