Results 251 to 260 of about 2,623,014 (293)
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Clinics in Chest Medicine, 2008
Right ventricular dysfunction is common in sepsis and septic shock because of decreased myocardial contractility and elevated pulmonary vascular resistance despite a concomitant decrease in systemic vascular resistance. The mainstay of treatment for acute right heart failure includes treating the underlying cause of sepsis and reversing circulatory ...
Chee M, Chan, James R, Klinger
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Right ventricular dysfunction is common in sepsis and septic shock because of decreased myocardial contractility and elevated pulmonary vascular resistance despite a concomitant decrease in systemic vascular resistance. The mainstay of treatment for acute right heart failure includes treating the underlying cause of sepsis and reversing circulatory ...
Chee M, Chan, James R, Klinger
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The American Journal of Cardiology, 1969
Abstract Clinical and necropsy findings are described in a 56 year old man who was found to have multiple rocks in the right ventricular cavity and a congenitally narrowed infundibulum. The size, distribution and location of the rocks in the right ventricle appear unique. Possible causes of the rocks in the heart are speculated upon.
David C. Dean +2 more
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Abstract Clinical and necropsy findings are described in a 56 year old man who was found to have multiple rocks in the right ventricular cavity and a congenitally narrowed infundibulum. The size, distribution and location of the rocks in the right ventricle appear unique. Possible causes of the rocks in the heart are speculated upon.
David C. Dean +2 more
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Imaging of the Right Ventricle
Cardiology Clinics, 2012For many years, the right ventricle (RV) was considered less relevant in cardiac disease than its left counterpart, partly because of limited ability to noninvasively evaluate the RV with accuracy. From an earlier period when chest x-ray and invasive contrast ventriculography were the only available imaging modalities, the development of ultrasound and
Javier, Sanz +2 more
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Assessment of the Right Ventricle
2019Right ventricular (RV) size and function have been found to be important predictors of cardiovascular morbidity and mortality in patients with various clinical conditions. However, assessment of the RV using conventional two-dimensional echocardiography is a challenging task due to the complex anatomy and the location of the RV in the chest.
Muraru D. +3 more
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Rupture of the Right Ventricle
JAMA: The Journal of the American Medical Association, 1968A rupture of the right ventricle was associated with isolated myocardial infarction of this ventricle. According to a review of the medical literature, this is a rare condition, most ruptures of the right ventricle either being traumatic in origin or following extensive infarction of the left ventricle or interventricular septum or both of the latter.
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The right ventricle: knowing what is right
The International Journal of Cardiovascular Imaging, 2008An Editorial for the article: Accuracy of Guideline Recommendations for Two-dimensional Quantification of the Right Ventricle by Echocardiography—By Lai et al. In an interesting article in this journal Lai et al. [1] highlight the limitations of comparing echocardiography and cardiac magnetic resonance in assessing right ventricular function according ...
Björn, Byström +2 more
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Critical Care Medicine, 1983
The right ventricle (RV) is responsible for accepting venous blood and propelling it to the lungs where it is oxygenated and its CO2 eliminated. Under normal conditions, at rest and during exercise, the pressure required by the RV to maintain the cardiac output (CO) is modest. The functional significance of the RV in sustaining circulatory homeostasis,
K T, Weber +4 more
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The right ventricle (RV) is responsible for accepting venous blood and propelling it to the lungs where it is oxygenated and its CO2 eliminated. Under normal conditions, at rest and during exercise, the pressure required by the RV to maintain the cardiac output (CO) is modest. The functional significance of the RV in sustaining circulatory homeostasis,
K T, Weber +4 more
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RADIOLOGY OF THE RIGHT VENTRICLE
Radiologic Clinics of North America, 1999RV changes may be generalized into dilatation and hypertrophy. Increased preload results in ventricular dilatation. Increased afterload causes hypertrophy. Change in the shape of the RV resulting from increased afterload and myocardial hypertrophy induces tricuspid regurgitation, which superimposes changes of chamber dilatation onto those of ...
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2010
The right ventricle is the most anteriorly situated cardiac chamber, lying directly behind the sternum. It “wraps around” the left ventricle (Fig. 8.1). The internal appearance of the right ventricle is typical. The shape of the cavity can be imaged as an open “V” with a wide muscular separation between the tricuspid and the pulmonic valves (Fig. 8.2).
Francesco F. Faletra +5 more
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The right ventricle is the most anteriorly situated cardiac chamber, lying directly behind the sternum. It “wraps around” the left ventricle (Fig. 8.1). The internal appearance of the right ventricle is typical. The shape of the cavity can be imaged as an open “V” with a wide muscular separation between the tricuspid and the pulmonic valves (Fig. 8.2).
Francesco F. Faletra +5 more
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Abstract Although positioned largely anterior to its partner, we still account for the ventricle to be described in this chapter as being “right”. This, as with the other cardiac chambers, is because of its morphological characteristics. The chamber has three parts, namely the inlet, the apical component, and the outlet.
Demosthenes Katritsis +4 more
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Demosthenes Katritsis +4 more
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