Mediastinal osteosarcoma metastasis causing right heart failure due to pulmonary trunk compression
نویسندگان
چکیده
منابع مشابه
Mediastinal huge non-Hodgkin's lymphoma causing compression of the main pulmonary artery trunk.
DESCRIPTION A 24-year-old man presented with dyspnoea on exertion. Chest x-ray showed an enlargement of the upper anterior mediastinum (figure 1A). Chest CT showed a huge mass with the size of 7.6×4.8 cm in the upper anterior mediastinum (figure 1B). This mass compressed the main pulmonary artery trunk (MPA) and the left pulmonary artery. Transthoracic two-dimensional echocardiography also reve...
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Background: It has not been yet developed a ost suitable method to treat right ventricular failure due to pulmonar artery hypertention resulted from ventricular arrhythia. Though some case reports about patients ready to heart transplant using left assist device or biventral assist device as bridge have been published in Journals, but nocase concerning application of centrifugal pump for treatm...
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A 68-year-old man presented with right heart failure due to compression of the right pulmonary artery by a syphilitic aneurysm of the ascending aorta. The diagnosis was made by cardiac catheterization and angiography and it was proven by autopsy. This complication is unusual and supports the experimental evidence that unilateral pulmonary obstruction may be responsible for the development of pu...
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Animal models of disease are essential for cardiovascular research. However, animal models of right-sided heart failure are few and remain poorly characterized. The aim with this study was to establish a rat model of right-sided heart failure (HF) using pulmonary trunk banding (PTB) and subsequently to characterize the systemic and cardiac changes in this model, including protein expression of ...
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ژورنال
عنوان ژورنال: BMJ Case Reports
سال: 2016
ISSN: 1757-790X
DOI: 10.1136/bcr-2016-217431