Cerebral Oxymetry at Elective Coronary and Valve Surgery.

Cerebral Oxymetry at Elective Coronary and Valve Surgery: An Observational Study Using Norepinephrine to Maintain Arterial Blood Pressure on Cardio Pulmonary Bypass.

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT01940874

Acronym

Co-HLM

Enrollment

Registered

2013-09-12

Start date

2011-02-28

Completion date

2013-03-31

Last updated

2013-10-09

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Aortic Valve Regurgitation., Aortic Valve Stenosis., Coronary Artery Disease.

Keywords

Cerebral Oximetry., Aortic valve stenosis., Aortic valve regurgitation., Coronary artery disease.

Brief summary

Use of vasopressor to maintain Mean Arterial Pressure on Cardio Pulmonary Bypass can lead to decreased cerebral flow and oxygenation in individual patients and this can be detected by means of cerebral oxymetry.

Interventions

None listed

Study design

Observational model

COHORT

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to 80 Years

Healthy volunteers

Inclusion criteria

* Patient age under 80. * Patients should undergo elective coronary artery bypass grafting surgery (ACB) or heart valve surgery (AVR or MVR). * The patient must be admitted at least 18 years of years.

Exclusion criteria

* Damage to the frontal lobes corresponding to the area where SCO2 monitored. * Patients in pharmacological studies. * Patients with known intracranial vascular anomalies or cerebral aneurysms. * Patients with known neurological disease. * Patients with known undergone cerebral insult, TIA or carotid stenosis.

Design outcomes

Primary

Measure	Time frame
Cerebral oxymetry values	March 2013

Countries

Norway

Outcome results