Intraoperative Blood Pressure and Cognitive Performance

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

100 participants

Study Classification

OBSERVATIONAL

Study Start Date

2009-01-31

Study Completion Date

2014-05-31

Brief Summary

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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.

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Detailed Description

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Conditions

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Cognitive Performance Hypertension

Study Design

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Observational Model Type

CASE_CONTROL

Study Time Perspective

PROSPECTIVE

Study Groups

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normotensive

No interventions assigned to this group

hypertensive

No interventions assigned to this group

Eligibility Criteria

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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

Minimum Eligible Age

40 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No