Results 261 to 270 of about 1,473,866 (306)
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2023
Abstract The right ventricle (RV) is crucial to maintaining the circulation but differs from the left ventricle (LV) in shape, myocardial mass, pressure, and blood supply. It is affected by a number of diseases that differ from those impacting the LV.
Thomas F Lüscher +4 more
openaire +1 more source
Abstract The right ventricle (RV) is crucial to maintaining the circulation but differs from the left ventricle (LV) in shape, myocardial mass, pressure, and blood supply. It is affected by a number of diseases that differ from those impacting the LV.
Thomas F Lüscher +4 more
openaire +1 more source
Right Heart Failure in Pulmonary Hypertension
Cardiology Clinics, 2020Right heart failure is a major cause of morbidity and mortality in pulmonary hypertension. Its pathophysiology is complex and involves both adaptive and maladaptive patterns of right ventricular change. In addition to the gold standard of right heart catheterization, noninvasive imaging such as echocardiography is useful in diagnosis and risk ...
Steven J Cassady, Gautam V Ramani
exaly +3 more sources
2016
Right heart failure is a complex clinical syndrome, which includes structure and/or function alterations of the right heart circulatory system leading to suboptimal delivery of blood flow to the pulmonary circulation and/or elevated venous pressures at rest and/or with exercise.
Benjamin Sztrymf +9 more
openaire +2 more sources
Right heart failure is a complex clinical syndrome, which includes structure and/or function alterations of the right heart circulatory system leading to suboptimal delivery of blood flow to the pulmonary circulation and/or elevated venous pressures at rest and/or with exercise.
Benjamin Sztrymf +9 more
openaire +2 more sources
Severe right ventricular heart failure
Kardiologiia, 2021The article presents a clinical case of isolated, severe right ventricular heart failure in the absence of cardiac magnetic resonance imaging confirmation of myocardial injury.
L V, Baleeva +4 more
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Right-Sided Heart Failure and the Liver
Critical Care Nursing Clinics of North America, 2022Currently, there are 6.2 million people with heart failure (HF) in the United States with 1 million new HF cases being diagnosed annually. Twenty to 30% of patients with acute heart failure also have liver dysfunction. The dual diagnoses of chronic heart and liver disease has significant prognostic implications.
Jillian N, Mauriello +1 more
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Echocardiography and Heart Failure: A Glimpse of the Right Heart
Echocardiography, 2014The catastrophic consequences for patients in the settings of certain clinical conditions such as acute right ventricular infarction or massive pulmonary embolism with right heart failure illustrate the essential role that the right ventricle plays in sustaining life. With the development of more sophisticated diagnostic imaging technologies at the end
Pleister, Adam +5 more
openaire +3 more sources
2017
The right heart is distinct from the left heart in multiple ways, starting with its embryological origin to its vascular supply, molecular regulation, innervation, architectural structure, and function. It also differs from the left heart in its response to stress, injury, and disease. This chapter details the unique nature of the right heart including
Thenappan Thenappan, Daniel J. Garry
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The right heart is distinct from the left heart in multiple ways, starting with its embryological origin to its vascular supply, molecular regulation, innervation, architectural structure, and function. It also differs from the left heart in its response to stress, injury, and disease. This chapter details the unique nature of the right heart including
Thenappan Thenappan, Daniel J. Garry
openaire +1 more source
Right Heart Failure After Thoracoplasty
Diseases of the Chest, 1948SUMMARY 1)We have presented two cases of right heart failure with chronic pulmonary tuberculosis with associated thoracoplasty and permanent phrenic paralysis. 2)While the theoretical considerations for such an association have been given, no definite causal relationship could be postulated.
A, HURST, H M, MAIER
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Heart Failure: Right-Sided Heart Failure.
FP essentials, 2021When evaluating patients for left-sided heart failure (HF), physicians should consider right-sided HF as well. There is significant crossover in symptoms, and these conditions frequently are seen together. Common causes of acute right-sided HF include pulmonary embolism and hypoxemia.
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1994
Right heart failure may result from dysfunctional right ventricular (RV) myocardium, excessive load imposed on the right ventricle during systole and/or diastole, or obstruction to RV inflow. The clinical expression of right heart failure is similar regardless of cause, and is mediated via a combination of elevated systemic venous pressure and ...
Marvin A. Konstam, James E. Udelson
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Right heart failure may result from dysfunctional right ventricular (RV) myocardium, excessive load imposed on the right ventricle during systole and/or diastole, or obstruction to RV inflow. The clinical expression of right heart failure is similar regardless of cause, and is mediated via a combination of elevated systemic venous pressure and ...
Marvin A. Konstam, James E. Udelson
openaire +1 more source