Results 31 to 40 of about 431,616 (383)

Right Ventricular Dysfunction After Thrombolysis in Patients with Right Ventricular Infarction [PDF]

Journal of the American Society of Echocardiography, 2000
Right ventricular (RV) infarction is frequently associated with highest risk of death and major complications. Doppler echocardiography can be useful in the diagnosis of RV involvement. The goal of this study was to evaluate Doppler echocardiography features associated with RV involvement and a poor prognosis.Two-dimensional Doppler echocardiography ...
MATTIOLI, Anna Vittoria, M. Fini, MATTIOLI, Giorgio   +2 more
openaire   +3 more sources

Molecular mechanisms of right ventricular dysfunction in pulmonary arterial hypertension: focus on the coronary vasculature, sex hormones, and glucose/lipid metabolism.

Cardiovascular Diagnosis and Therapy, 2020
Pulmonary arterial hypertension (PAH) is a rare, life-threatening condition characterized by dysregulated metabolism, pulmonary vascular remodeling, and loss of pulmonary vascular cross-sectional area due to a variety of etiologies. Right ventricular (RV)
V. Agrawal, T. Lahm, G. Hansmann, A. Hemnes   +3 more
semanticscholar   +1 more source

Using deep learning algorithms to simultaneously identify right and left ventricular dysfunction from the electrocardiogram.

medRxiv, 2021
Background Rapid evaluation of left and right ventricular function using deep learning (DL) on electrocardiograms (ECG) can assist diagnostic workflow.
A. Vaid, Kipp W. Johnson, Marcus A. Badgeley, Sulaiman S Somani, Mesude Bicak, I. Landi, Adam J Russak, Shan Zhao, M. Levin, Robert S. Freeman, A. Charney, Atul Kukar, Bette Kim, Tatyana Danilov, S. Lerakis, E. Argulian, J. Narula, Girish N. Nadkarni, Benjamin S. Glicksberg   +18 more
semanticscholar   +1 more source

Emerging hemodynamic signatures of the right heart (Third International Right Heart Failure Summit, part 2) [PDF]

, 2015
Despite the importance of preserved right ventricular structure and function with respect to outcome across the spectrum of lung, cardiac, and pulmonary vascular diseases, only recently have organized efforts developed to consider the pulmonary vascular ...
Maron, Bradley A.
core   +1 more source

Review Article: Management of Perioperative Anesthesia in Right Heart Failure

Folia Medica Indonesiana, 2018
Right ventricular dysfunction and failure receive much less attention than the left ventricular failure. Right ventricular dysfunction or failure is associated with increased mortality rates in cardiac surgery, surgical cases other than cardiac surgery ...
Fajar Perdhana, Herdono Purnomo
doaj   +1 more source

Independent evaluation of a simple clinical prediction rule to identify right ventricular dysfunction in patients with shortness of breath [PDF]

, 2015
BACKGROUND: Many patients have unexplained persistent dyspnea after negative computed tomographic pulmonary angiography (CTPA). We hypothesized that many of these patients have isolated right ventricular (RV) dysfunction from treatable causes.
Beam, Daren M., Courtney, D. Mark, Kabrhel, Christopher, Kline, Jeffrey A., Mastouri, Ronald, Moore, Christopher L., Nordenholz, Kristen E., O’Neil, Brian J., Plewa, Michael C., Richman, Peter B., Russell, Frances M., Smithline, Howard A.   +11 more
core   +1 more source

Acute echocardiographic effects of sotalol on ventricular systolic function in dogs with ventricular arrhythmias. [PDF]

, 2018
BackgroundSotalol is a commonly used antiarrhythmic drug that may alter ventricular function.ObjectiveTo determine the effect of sotalol on echocardiographic indices of ventricular systolic function in dogs with ventricular arrhythmias.AnimalsThirty-five
Anderson, Baumwart, Chetboul, Cornell, Dukes-McEwan, Hansson, Hoffmann, Hohnloser, Kaye, Mahmarian, Maran, Martin, Meurs, Meurs, Meurs, Meurs, Motskula, Oyama, Palermo, Peralta, Schnelle, Seidler, Singh, Smets, Stephenson, Summerfield, Visser, Visser, Wess, Wess, Zupan   +30 more
core   +2 more sources

Induction and deduction in sepsis-induced cardiomyopathy: five typical categories

Chinese Medical Journal, 2020
. Sepsis is defined as life-threatening organ dysfunction caused by a dysregulated host response to infection. The heart is one of the most important oxygen delivery organs, and dysfunction significantly increases the mortality of the body.
Jie Wang, Xiao-Ting Wang, Da-Wei Liu, Hong-Min Zhang, Long-Xiang Su, Peng Lyu, Li-Min Chen   +6 more
doaj   +1 more source

Prevalence and prognostic value of various types of right ventricular dysfunction in mechanically ventilated septic patients

Annals of Intensive Care, 2021
Introduction Right ventricle (RV) dilation in combination with elevated central venous pressure (CVP), which is a state of RV congestion, is seen as a sign of RV failure (RVF).
Hongmin Zhang, Wei Huang, Qing Zhang, Xiukai Chen, Xiaoting Wang, Dawei Liu, Critical Care Ultrasound Study Group   +6 more
doaj   +1 more source

Right ventricular assistance for experimental right ventricular dysfunction

The Journal of Thoracic and Cardiovascular Surgery, 1986
Right ventricular dysfunction frequently occurs in patients undergoing correction of congenital cardiac defects, as well as in other clinical settings. The purpose of the present study was to surgically induce right ventricular dysfunction and then provide circulatory support with a right ventricular assist device.
Robert E. Applebaum, Richard E. Clark, Jett Gk   +2 more
openaire   +3 more sources