Investigation of the effects of negative pressure ventilation after cardiac surgery in adults onto performance of the left and right heart and the lungs.
Study Type
OBSERVATIONAL
Enrollment
30
Klinikum Karlsburg, Klinik für Anästhesiologie
Karlsburg, Mecklenburg-Vorpommern, Germany
RECRUITINGStroke Volume Index in ml/m2
Time frame: 1 hour
Heart rate in beats/min
Time frame: 1 hour
blood pressure in mm/Hg
Time frame: 1 hour
arterial oxygen saturation in %
Time frame: 1 hour
mixed venous oxygen saturation in %
measured via pulmonary catheter
Time frame: 1 hour
right ventricular ejection fraction in %
measured via pulmonary catheter
Time frame: 1 hour
end diastolic volume index in ml/m2
measured via pulmonary catheter
Time frame: 1 hour
Cardiac index in l/min/m2
measured via pulmonary catheter
Time frame: 1 hour
tricuspid annular plane systolic excursion in mm
measured via transesophageal echocardiography
Time frame: 1 hour
right ventricular fractional area change in %
measured via transesophageal echocardiography
Time frame: 1 hour
Vena contract of tricuspid valve in mm
This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.
measured via transesophageal echocardiography
Time frame: 1 hour