Status:
COMPLETED
Assessing Cerebral Blood Flow Autoregulation During Surgery in the Head-up Position
Lead Sponsor:
Johns Hopkins University
Collaborating Sponsors:
National Heart, Lung, and Blood Institute (NHLBI)
Anesthesia Patient Safety Foundation
Conditions:
Shouldersurgery
Eligibility:
All Genders
18+ years
Brief Summary
Neurological injury after elective shoulder surgery in the beach chair position is thought to result from cerebral hypoperfusion and should therefore be preventable by appropriate hemodynamic monitori...
Detailed Description
Neurologic injury under general anesthesia in the beach chair position is believed to result from cerebral hypoperfusion.1 We hypothesize that brain hypoperfusion in this circumstance is caused by blo...
Eligibility Criteria
Inclusion
- Patients 18 years old or older undergoing shoulder arthroscopy in the beach chair position or lateral decubitus position without elevation of the head.
Exclusion
- Women of child bearing potential require a negative urine HCG test to be enrolled. Patients unable to attend postoperative cognitive testing sessions will be excluded from the study as will those with known allergy to adhesive tape.
Key Trial Info
Start Date :
July 1 2010
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
April 1 2015
Estimated Enrollment :
240 Patients enrolled
Trial Details
Trial ID
NCT01225185
Start Date
July 1 2010
End Date
April 1 2015
Last Update
August 22 2017
Active Locations (1)
Enter a location and click search to find clinical trials sorted by distance.
1
The Johns Hopkins Hospital
Baltimore, Maryland, United States, 21287