Assessing ventricular function
نویسندگان
چکیده
منابع مشابه
Ventricular Function
The cardiovascular effects of a new, long-acting, sympathomimetic amine, Aramine, are described. Cardiac output, aortic pressure, coronary flow, and ventricular stroke work rise while atrial pressures fall. A sustained increase in myocardial contractility is produced and the myocardium does not require more coronary flow per unit of ventricular work after its administration. The circulatory eff...
متن کاملVentricular Function
This work was presented in part at the Annual Meeting of the American College of Physicians, Boston, Mass., April, 1968 (Ann. Intern. Med. 68: 1153). Received for publication 13 February 1969 and in revised form 18 June 1969. usually rose proportionally, with the absolute rise of LVEDP surpassing that of RAP. Although the absolute level of the central venous pressure thus may not be a reliable ...
متن کاملVentricular function.
Multiple modalities contribute to the evaluation of ventricular function. The role of cineangiography, echocardiography, MR imaging, ultrafast CT, and nuclear medicine continue to evolve and improve our understanding of the physiology and pathophysiology of ventricular function. This article discusses the use and limitation of each modality.
متن کاملLeft ventricular angiography on exercise. A new method of assessing left ventricular function in ischaemic heart disease.
Left ventricular function was studied in 17 patients with ischaemic heart disease and compared with 4 patients with normal left ventricular function. The patients in the homogeneous group of ischaemic heart disease were further subdivided into those 'without angina' (n=5) and those 'with angina' (n=12), depending upon the presence of angina during supine leg exercise at the time of definitive s...
متن کاملAssessing the Left Ventricular Systolic Function at the Bedside: The Role of Transpulmonary Thermodilution-Derived Indices
Evaluating the systolic function of the left ventricle (LV) is important in the hemodynamic management of the critically ill patients with circulatory failure. Echocardiography is considered the standard monitor for estimating the LV function at the bedside in the intensive care unit. However, it requires a trained operator and is not a real-time monitoring tool. For monitoring of the systolic ...
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ژورنال
عنوان ژورنال: Clinical Cardiology
سال: 2000
ISSN: 0160-9289,1932-8737
DOI: 10.1002/clc.4960230803