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Intraoperative Blood Pressure and Cognitive Performance

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT00827385
First Posted: January 22, 2009
Last Update Posted: February 4, 2015
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by (Responsible Party):
Weill Medical College of Cornell University
January 21, 2009
January 22, 2009
February 4, 2015
January 2009
May 2014   (Final data collection date for primary outcome measure)
post-operative cognitive performance [ Time Frame: 1 ]
Not Provided
Complete list of historical versions of study NCT00827385 on ClinicalTrials.gov Archive Site
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Intraoperative Blood Pressure and Cognitive Performance
Impact of Intraoperative Blood Pressure on Cognitive Performance in Patients With and Without Hypertension: a Prospective Observational Study
The purpose of this study is to prospectively determine the association between incidence of neurological morbidity and minimum fractional blood pressure reached during laminectomy procedures under general anesthesia in hypertensive and normotensive subjects 40 years old and older.
Not Provided
Observational
Observational Model: Case Control
Time Perspective: Prospective
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Non-Probability Sample
- individuals 40 years of age and older, undergoing laminectomy under general anesthesia.
  • Cognitive Performance
  • Hypertension
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  • hypertensive
  • normotensive
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*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Completed
100
May 2014
May 2014   (Final data collection date for primary outcome measure)

Inclusion Criteria:

  • English as first language, or as a learned language as long as the patient is proficient
  • No history of any neurological disease with the exception of patients without functional impairment who suffered a single episode of transient ischemic attack
  • No history of axis I psychiatric diagnosis or drug abuse
  • 40 years old or older
  • Undergoing laminectomy under general anesthesia
  • Must not take antihypertensive medication for purposes other than treatment of hypertension

Exclusion Criteria:

  • Anyone who do not fit the inclusion criteria.
Sexes Eligible for Study: All
40 Years and older   (Adult, Senior)
No
Contact information is only displayed when the study is recruiting subjects
United States
 
 
NCT00827385
0809009986
No
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Weill Medical College of Cornell University
Weill Medical College of Cornell University
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Not Provided
Weill Medical College of Cornell University
February 2015