منابع مشابه
Abnormal patterns of the renal veins
Knowledge of the renal vascular anatomy may greatly contribute to the success of surgical, invasive and radiological procedures of the retroperitoneal region. Here, morphometric and histological studies of a human cadaveric specimen presented a complex, anomalous pattern of renal veins. The left renal vein had an oblique retro-aortic course and received two lumbar veins. It bifurcated near its ...
متن کاملA young lady with hypotension and engorged neck veins.
The classical Beck’s triad is not usually seen in slow-developing effusion. However, the presence of pallor, dry skin and prolonged progressive fatigue suggest a long-drawn process. The possibilities to be considered in chronic pericarditis include chronic infections (tuberculosis, fungal), neoplastic (lymphoma, metastasis from breast, lung), uremia, myxedema, collagen vascular diseases (system...
متن کاملElderly patient with dural sinus thrombosis leading to abnormal medullary veins and cerebral venous infarctions
We present a patient affected by a rapid neurological decline that was connected to subacute partial thrombosis of the straight sinus and associated with dilated superficial and deep medullary veins. An MRI scan confirmed signal alterations compatible with vascular disease and partial thrombosis of the straight sinus associated with dilated superficial and deep medullary veins of the cerebral w...
متن کاملAbnormal ion and water composition of veins and normotensive arteries in coarctation hypertension in rats.
We examined the water, sodium, and potassium composition of the thoracic aorta, abdominal aorta (plus iliac arteries), and veins (vena cava and portal vein) from rats with aortic coarctation. The aortas of 10 rats (group A) were coarcted above the renal arteries to produce hypertension. Control groups consisted of 10 rats sham-coarcted above and 10 rats coarcted below the renal arteries. In gro...
متن کاملPartial abnormal drainage of superior and inferior caval veins into the left atrium: two case reports.
Abnormal connection of the right superior caval vein to the left atrium is an uncommon systemic vein drainage anomaly, with only a few cases reported among congenital heart disease (CHD), around 20 cases published in the medical literature. The inferior vena cava connection with the left atrium, also very rare, can appear directly or in heterotaxy. Clinical suspicion arises due to the presence ...
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ژورنال
عنوان ژورنال: JAMA Cardiology
سال: 2016
ISSN: 2380-6583
DOI: 10.1001/jamacardio.2016.0540