Effects of Dobutamine on Right Ventricular Function and Pulmonary Circulation in Pulmonary Hypertension During Liver Transplantation

2005 ◽  
Vol 37 (9) ◽  
pp. 3869-3870 ◽  
Author(s):  
F. Acosta ◽  
T. Sansano ◽  
C.G. Palenciano ◽  
L. Falcon ◽  
P. Domenech ◽  
...  
Keyword(s):  
Liver Transplantation ◽  
Pulmonary Hypertension ◽  
Right Ventricular ◽  
Ventricular Function ◽  
Right Ventricular Function ◽  
Pulmonary Circulation

scholarly journals Right Heart Size and Right Ventricular Reserve in Pulmonary Hypertension: Impact on Management and Prognosis

Diagnostics ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 1110
Author(s):  
Ekkehard Grünig ◽  
Christina A. Eichstaedt ◽  
Rebekka Seeger ◽  
Nicola Benjamin
Keyword(s):  
Pulmonary Hypertension ◽  
Right Ventricular ◽  
Ventricular Function ◽  
Right Ventricular Function ◽  
Right Heart Failure ◽  
Right Heart Catheterization ◽  
Contractile Reserve ◽  
Heart Catheterization ◽  
Right Heart ◽  
Heart Size

Various parameters reflecting right heart size, right ventricular function and capacitance have been shown to be prognostically important in patients with pulmonary hypertension (PH). In the advanced disease, patients suffer from right heart failure, which is a main reason for an impaired prognosis. Right heart size has shown to be associated with right ventricular function and reserve and is correlated with prognosis in patients with PH. Right ventricular reserve, defined as the ability of the ventricle to adjust to exercise or pharmacologic stress, is expressed by various parameters, which may be determined invasively by right heart catheterization or by stress-Doppler-echocardiography as a noninvasive approach. As the term “right ventricular contractile reserve” may be misleading, “right ventricular output reserve” seems desirable as a preferred term of increase in cardiac output during exercise. Both right heart size and right ventricular reserve have been shown to be of prognostic importance and may therefore be useful for risk assessment in patients with pulmonary hypertension. In this article we aim to display different aspects of right heart size and right ventricular reserve and their prognostic role in PH.

scholarly journals Efficacy of Isovolumic Acceleration in Assessing Right Ventricular Function in Pulmonary Hypertension

2014 ◽  
Vol 05 (12) ◽  
pp. 674-680 ◽  
Author(s):  
V. S. Bharathi ◽  
Adikesava Naidu Otikunta ◽  
Y. V. Subbareddy ◽  
K. Laxman Rao ◽  
Syed Imamuddin ◽  
...  
Keyword(s):  
Pulmonary Hypertension ◽  
Right Ventricular ◽  
Ventricular Function ◽  
Right Ventricular Function

Evaluation of Hemodynamics and Right Ventricular Function in Pulmonary Hypertension Using Echocardiography

CHEST Journal ◽  
2016 ◽  
Vol 149 (4) ◽  
pp. A516
Author(s):  
Yidan Li ◽  
Yidan Wang ◽  
Xiaoguang Ye ◽  
Lingyun Kong ◽  
Liqun Wei ◽  
...  
Keyword(s):  
Pulmonary Hypertension ◽  
Right Ventricular ◽  
Ventricular Function ◽  
Right Ventricular Function
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