Evaluation of left ventricular function in anesthetized patients using femoral artery dP/dt_{max}$
| العنوان: | Evaluation of left ventricular function in anesthetized patients using femoral artery |
|---|---|
| المؤلفون: | Frederic Michard, Stefanie Cromheecke, Inez Rodrigus, Stefan De Hert, Jan F. Nijs, Dominique Robert |
| المساهمون: | Anesthesiology |
| المصدر: | Journal of cardiothoracic and vascular anesthesia Journal of cardiothoracic and vascular anesthesia, 20(3), 325-330. W.B. Saunders Ltd |
| سنة النشر: | 2006 |
| مصطلحات موضوعية: | Male, medicine.medical_specialty, medicine.medical_treatment, Blood Pressure, Femoral artery, Ventricular Function, Left, Coronary artery bypass surgery, medicine.artery, Internal medicine, Dp dtmax, medicine, Humans, Anesthesia, Coronary Artery Bypass, Ventricular function, business.industry, Pulmonary artery catheter, Arterial catheter, Myocardial Contraction, Femoral Artery, Catheter, Anesthesiology and Pain Medicine, Elective Surgical Procedures, cardiovascular system, Cardiology, Female, Dobutamine, Cardiology and Cardiovascular Medicine, business, circulatory and respiratory physiology, medicine.drug |
| الوصف: | OBJECTIVE: The purpose of this study was to compare dP/dt(max) estimated from a femoral artery pressure tracing to left ventricular (LV) dP/dt(max) during various alterations in myocardial loading and contractile function. PARTICIPANTS: Seventy patients scheduled for elective coronary artery bypass surgery. METHODS: All patients were instrumented with a high-fidelity LV catheter, a pulmonary artery catheter, and a femoral arterial catheter. In 40 patients, hemodynamic measurements were performed before and after passive leg raising and before and after calcium administration (5 mg/kg); and in 30 other patients, hemodynamic measurements were performed before and after dobutamine infusion (5 microg/kg/min over 10 minutes). RESULTS: LV and femoral dP/dt(max) were significantly correlated (r = 0.82, p |
| اللغة: | English |
| تدمد: | 1053-0770 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f612ecd3bbcb26b75043e5285a16cb5bTest https://hdl.handle.net/10067/600470151162165141Test |
| حقوق: | RESTRICTED |
| رقم الانضمام: | edsair.doi.dedup.....f612ecd3bbcb26b75043e5285a16cb5b |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 10530770 |
|---|