Status:

COMPLETED

Cognition Following Computer Assisted Total Knee Arthroplasty

Lead Sponsor:

Rothman Institute Orthopaedics

Conditions:

Cognition

Embolism, Fat

Eligibility:

All Genders

Brief Summary

A significant number of patients experience postoperative cognitive changes following total joint arthroplasty. Among other causes, the mental status change may be the result of fat and bone marrow de...

Detailed Description

Inclusion criteria * Primary, cemented knee arthroplasty * Unilateral or bilateral TKA Exclusion criteria * Patient is unable to speak English * Unable to read and write * Patient with history of p...

Eligibility Criteria

Inclusion

  • Primary, cemented knee arthroplasty
  • Unilateral or bilateral TKA

Exclusion

  • Patient is unable to speak English
  • Unable to read and write
  • Patient with history of psychiatric disorders (Depression, Schizophrenia, anxiety, bipolar dis.)
  • Patients with history of IV drug abuse
  • Previous history of dementia
  • Patients on mental status changing medications

Key Trial Info

Start Date :

July 1 2005

Trial Type :

OBSERVATIONAL

Allocation :

ACTUAL

End Date :

March 1 2006

Estimated Enrollment :

100 Patients enrolled

Trial Details

Trial ID

NCT00830986

Start Date

July 1 2005

End Date

March 1 2006

Last Update

April 16 2009

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