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Patent Foramen Ovale and the Risk of Postoperative Delirium Following Elective Hip and Knee Arthroplasty Surgeries

Delirium Clinical Trial

Official title:
Patent Foramen Ovale and the Risk of Postoperative Delirium Following Elective Hip and Knee Arthroplasty Surgeries

Clinical Trial Summary

This study will involve patients who are planned to have hip or knee replacement surgeries. They will undergo a Transthoracic Echocardiogram study (an ultrasound of the heart) to look for a Patent Foramen Ovale (PFO). A PFO is a hole in the heart that everyone is born with and in most cases eventually closes by adulthood. However, it does not always close in all people. The investigators will compare the participants as two groups - those with a PFO, and those without, and look for differences in delirium in their postoperative stay. This will help us look for an association between postoperative delirium and the presence of a PFO.

Clinical Trial Description

n/a

Study Design

Observational Model: Cohort, Time Perspective: Prospective

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT02400892
Study type Observational
Source Lawson Health Research Institute
Contact
Status Completed
Phase N/A
Start date March 2015
Completion date June 2016
View Details
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