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The Right Ventricle in COVID-19 [PDF]

Journal of Clinical Medicine, 2021
Infection with the novel severe acute respiratory coronavirus-2 (SARS-CoV2) results in COVID-19, a disease primarily affecting the respiratory system to provoke a spectrum of clinical manifestations, the most severe being acute respiratory distress syndrome (ARDS). A significant proportion of COVID-19 patients also develop various cardiac complications,
Jean Bonnemain, Zied Ltaief, Lucas Liaudet   +2 more
openaire   +4 more sources

The right ventricle

Southern African Journal of Anaesthesia and Analgesia, 2020
The healthy right ventricle (RV) has a thin-walled structure compared to the thick-walled left ventricle (LV). It has a complex shape that appears crescentic when viewed in cross section and triangular when viewed from the side.
P. MotMotshabi Chakane
openaire   +4 more sources

Pathophysiology of the right ventricle and of the pulmonary circulation in pulmonary hypertension: an update

European Respiratory Journal, 2019
The function of the right ventricle determines the fate of patients with pulmonary hypertension. Since right heart failure is the consequence of increased afterload, a full physiological description of the cardiopulmonary unit consisting of both the ...
Anton Vonk Noordegraaf, Anna R Hemnes, David Langleben   +2 more
exaly   +2 more sources

The Right Ventricle in ARDS [PDF]

Chest, 2017
ARDS is associated with poor clinical outcomes, with a pooled mortality rate of approximately 40% despite best standards of care. Current therapeutic strategies are based on improving oxygenation and pulmonary compliance while minimizing ventilator-induced lung injury.
Fang Gao, Fang Gao, Andrew Roscoe, Ken Kuljit S. Parhar, William Tunnicliffe, Vasileios Zochios, Vasileios Zochios   +6 more
openaire   +4 more sources

The riddle of the right ventricle [PDF]

Romanian Journal of Morphology and Embryology, 2021
Right ventricular (RV) myxoma is a very rare finding. Its differential diagnosis includes cardiac thrombus, and its risk of life-threatening complications mandates early diagnosis followed by surgical resection. We report the case of a patient with an incidental RV mass and a difficult differential diagnosis.
Guţă Ac, A.E. Weiss, Elisabeta Badila, Enache, Ana-Maria Balahura, C. Japie, Daniela Bartos, Balahura C   +7 more
openaire   +2 more sources

Deep Learning Segmentation of the Right Ventricle in Cardiac MRI: The M&Ms Challenge

IEEE journal of biomedical and health informatics, 2023
In recent years, several deep learning models have been proposed to accurately quantify and diagnose cardiac pathologies. These automated tools heavily rely on the accurate segmentation of cardiac structures in MRI images.
Carlos Martín-Isla, Víctor M. Campello, C. Izquierdo, Kaisar Kushibar, Carla Sendra-Balcells, P. Gkontra, A. Sojoudi, Mitchell J. Fulton, T. Arega, K. Punithakumar, Lei Li, Xiaowu Sun, Y. A. Khalil, Ding Liu, Sana Jabbar, Sandro Queirós, Francesco Galati, Moona Mazher, Zheyao Gao, M. Beetz, L. Tautz, C. Galazis, M. Varela, Markus Hullebrand, V. Grau, X. Zhuang, D. Puig, Maria A. Zuluaga, Hassan Mohy-ud-Din, Dimitris N. Metaxas, M. Breeuwer, R. Geest, M. Noga, S. Bricq, M. Rentschler, A. Guala, Steffen E. Petersen, Sergio Escalera, J. R. Palomares, K. Lekadir   +39 more
semanticscholar   +1 more source

Macrophage–NLRP3 Activation Promotes Right Ventricle Failure in Pulmonary Arterial Hypertension

American Journal of Respiratory and Critical Care Medicine, 2022
Rationale Pulmonary arterial hypertension (PAH) often results in death from right ventricular failure (RVF). NLRP3 (nucleotide-binding domain, leucine-rich-containing family, pyrin domain-containing-3)-macrophage activation may promote RVF in PAH ...
R. Al-Qazazi, P. Lima, S. Prisco, F. Potus, A. Dasgupta, Kuang‐Hueih Chen, Lian Tian, R. Bentley, J. Mewburn, Ashley Y Martin, Danchen Wu, Oliver Jones, D. Maurice, S. Bonnet, S. Provencher, K. Prins, Stephen L. Archer   +16 more
semanticscholar   +1 more source

In the eye of the storm: the right ventricle in COVID-19

Pulmonary Circulation, 2020
The corona virus disease of 2019 pandemic caused by the SARS-CoV-2 virus continues to inflict significant morbidity and mortality around the globe. A variety of cardiovascular presentations of SARS-CoV-2 infection have been described so far. However, the
John F. Park, Somanshu Banerjee, S. Umar
semanticscholar   +1 more source

Building the Right Ventricle [PDF]

Circulation Research, 2007
See related article, pages 1000–1007 Abnormal development of the arterial pole of the heart underlies a significant fraction of congenital heart defects. Critical steps in arterial pole development are formation of the myocardial outflow tract (or conotruncal region) and its subsequent division into separate left and right ventricular outlets ...
openaire   +4 more sources

The right treatment for the right ventricle

Current Opinion in Pulmonary Medicine, 2019
Right ventricular (RV) function is an important determinant of morbidity and mortality in patients with pulmonary arterial hypertension (PAH). Although substantial progress has been made in understanding the development of RV failure in the last decennia, this has not yet resulted in the development of RV selective therapies.
Groeneveldt, Joanne A, de Man, Frances S, Westerhof, Berend E   +2 more
openaire   +5 more sources