This study aims to describe incidence of right ventricular dysfunction after major lung resection with echocardiography criteria.
Few clinical trial studied the incidence of right ventricular dysfunction after major lung resection and time frame of occurrence. In this prospective observational study the right ventricular function will be mesure with echocardiographic criteria. Echocardiographic exam will be standardised and be realised day before surgery (at the same time that inclusion), day 1, day 2 and day 3 after surgery. In order to assess prognostic value of right dysfunction after lung resection, data as hospitalization stay, complications and survival will be collected at 6 months. Cardiac cycles will be recorded and be analysed by a single observer blind to the clinical finding and other echocardiographic measurements.
Study Type
OBSERVATIONAL
Enrollment
110
University Hospital
Montpellier, France
Right ventricular dysfunction
Without pre-existing pulmonary arteria hypertension, it will be assess with echocardiography criteria : PAPS \> 35mmHg or right ventricular dilatation or right systolic markers abnormalities.
Time frame: 5 days
Risk factors
Determining risk factors for developing right ventricular failure after pulmonary resection
Time frame: 5 days
Time frame to right ventricular dysfunction
Time frame to right ventricular dysfunction
Time frame: 5 days
Assessment of 2D strain for right ventricular dysfunctio
Assessment of 2D strain for right ventricular dysfunction
Time frame: 5 days
Estimate impact of right ventricular dysfunction on patient prognosis.
Estimate impact of right ventricular dysfunction on patient prognosis.
Time frame: 5 days
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