Status:
UNKNOWN
Global Longitudinal Peak Systolic Strain (GLPSS) Derived From Transesophageal Echocardiography - A Reliable Measure of Systolic Function?
Lead Sponsor:
Medical University of Vienna
Conditions:
Surgery
Eligibility:
All Genders
19-90 years
Brief Summary
Systolic function is a substantial determinant of overall hemodynamics and organ function. Therefore assessment of left ventricular systolic function (LVF) has been of central interest in Echocardiog...
Eligibility Criteria
Inclusion
- Adult patients in the age from 19-90 years
- Cardiac and non-cardiac surgery, where intubation is indicated
- Surgical procedures with a minimum duration of 30 min
- Elective cardiac surgery on patients scheduled for correction of:
- coronary artery disease with and without previous myocardial infarction
- dilated cardiomyopathy; HOCM
- disorders of the atrial or ventricular septum
- disorders of the aortic root or the aorta
- left and right heart valvular disease including stenotic and/or regurgitant valvular diseases.
Exclusion
- No patient´s consent
- Contraindications for TEE (esophageal-, gastric disorders, haematologic disorders with increased bleeding incidence; ENT-surgery, surgery of the esophageus or stomach)
- Contraindications for positioning (e.g. clinical signs of acute lung edema/acute failing left or right heart, acute coronary syndrome, myocardial infarction in recent history = within 2 weeks prior to operation date)
Key Trial Info
Start Date :
February 1 2009
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
Estimated Enrollment :
400 Patients enrolled
Trial Details
Trial ID
NCT00877565
Start Date
February 1 2009
Last Update
April 8 2009
Active Locations (1)
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1
Clin. Dept. of Cardiothoracic and Vascular Anaesthesia and Intensive Medicine, Medical University of Vienna
Vienna, Austria, 1090