Results 371 to 380 of about 685,078 (425)
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1981
Publisher Summary This chapter discusses the location and function of ventricles within the brain. Within the substance of the brain are a series of four cavities of varying sizes called ventricles. The largest of these are the two C-shaped lateral ventricles, each of which lies deep in the cerebral hemispheres.
J Bickerton, J Small
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Publisher Summary This chapter discusses the location and function of ventricles within the brain. Within the substance of the brain are a series of four cavities of varying sizes called ventricles. The largest of these are the two C-shaped lateral ventricles, each of which lies deep in the cerebral hemispheres.
J Bickerton, J Small
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Tumors of the lateral ventricles
Neurosurgical Review, 1991Tumors are only rarely found in the lateral ventricles. Although various oncotypes of these tumors differ in growth rate and invasiveness they present the same clinical pattern with the same diagnostic and surgical problems. Thus we can consider them as a group. This series comprises 51 primary tumors arising strictly from the structures of the lateral
DELFINI, Roberto +5 more
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The Thoracic and Cardiovascular Surgeon, 1986
We report a case of left ventricular myxoma in a 19-year-old man which presented as intermittent aortic valve obstruction. Echocardiography provided a comprehensive diagnosis, and excision through a left ventriculotomy was safely accomplished.
Palazzuoli, V. +5 more
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We report a case of left ventricular myxoma in a 19-year-old man which presented as intermittent aortic valve obstruction. Echocardiography provided a comprehensive diagnosis, and excision through a left ventriculotomy was safely accomplished.
Palazzuoli, V. +5 more
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MRI of lymphatic abnormalities after functional single-ventricle palliation surgery.
AJR. American journal of roentgenology, 2014OBJECTIVE Protein-losing enteropathy (PLE) and plastic bronchitis are serious complications that occur after single-ventricle surgery. A lymphatic cause for these conditions has been proposed, but imaging correlation has not been reported.
Y. Dori +6 more
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Heart, 2014
Objective To estimate the size and characteristics of the UK population with single-ventricle physiology, and predict future population growth. Methods The surviving population with single-ventricle physiology in Northern England (resident population 2.9
L. Coats +3 more
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Objective To estimate the size and characteristics of the UK population with single-ventricle physiology, and predict future population growth. Methods The surviving population with single-ventricle physiology in Northern England (resident population 2.9
L. Coats +3 more
semanticscholar +1 more source
Noncompaction of the Right Ventricle
Pediatric Cardiology, 2010Noncompaction of the ventricular myocardium is a disease characterized by an increase of the ventricular trabecular meshwork caused by arrest of the normal endomyocardial morphogenesis (Figs. 1, 2, 3). In accordance with the normal human anatomy, the left ventricular wall is well compacted with a few thin trabeculae; on the contrary, the normal right ...
Fazio, G +10 more
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2011
Because the right ventricle (RV) has a much more complex geometry compared to the left ventricle, assessment of its volume and function is more challenging using two-dimensional (2D) echocardiographic image planes. This is due to the fact that no simple three-dimensional (3D) geometric model accurately represents this chamber even in the absence of ...
Stephan von Bardeleben +2 more
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Because the right ventricle (RV) has a much more complex geometry compared to the left ventricle, assessment of its volume and function is more challenging using two-dimensional (2D) echocardiographic image planes. This is due to the fact that no simple three-dimensional (3D) geometric model accurately represents this chamber even in the absence of ...
Stephan von Bardeleben +2 more
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Slit ventricles as a cause of isolated ventricles after shunting
Child's Nervous System, 1985In a follow-up study of 164 hydrocephalic children without tumors treated with ventriculoperitoneal shunts, 46 (28.0%) developed slit ventricles, 5 (3.0%) developed isolated fourth ventricles, and 4 (2.4%) developed isolated unilateral hydrocephalus. All of the patients with isolated unilateral hydrocephalus and 3 with isolated fourth ventricles had ...
Satoshi Matsumoto, Shizuo Oi
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2012
The status of the right ventricle (RV) largely determines the functional state and prognosis of patients with many forms of pulmonary hypertension (PH). Some PH patients are adaptive remodelers and develop concentric RV hypertrophy (RVH) that is associated with retained RV function; others are maladaptive remodelers and rapidly develop right ...
Stuart Rich +7 more
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The status of the right ventricle (RV) largely determines the functional state and prognosis of patients with many forms of pulmonary hypertension (PH). Some PH patients are adaptive remodelers and develop concentric RV hypertrophy (RVH) that is associated with retained RV function; others are maladaptive remodelers and rapidly develop right ...
Stuart Rich +7 more
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THE RÔLE PLAYED BY THE VENTRICULAR RELAXATION PROCESS IN FILLING THE VENTRICLE
, 1930At one time it was believed that the relaxing ventricle sucked blood into its chamber' by some sort of activity during relaxation, such as an elastic recoil, a sudden stretching resulting from the filling of the coronary arteries, a marked asynchronous ...
L. Katz
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