Now showing items 51-60 of 159
Importance of overweight in studies of left ventricular hypertrophy and diastolic function in mild systemic hypertension
(Elsevier, 1989-10-01)
The relations of Metropolitan Life Insurance Co. Relative Weight values and blood pressure (BP) to minimal forearm vascular resistance, ventricular septal and posterior wall thickness, left ventricular (LV) mass index and ...
Value of programmed ventricular stimulation in presumed carotid sinus syndrome
(Elsevier, 1987-11-01)
This study determines the results of programmed stimulation in patients with syncope or near-syncope presumed to have the carotid sinus syndrome based on the finding of carotid sinus hypersensitivity and the absence of any ...
Aortic aneurysms after subclavian angioplasty repair of coarctation of the aorta
(Elsevier, 1988-04-15)
ω- 123 I-Hexadecanoic acid metabolic probe of cardiomypathy
(Springer-Verlag, 1985-03)
The utility of ω- 123 I-hexadecanoic acid myocardial scintigraphy as a metabolic probe of cardiomyopathies was investigated. Sixteen patients with a variety of cardiomyopathies and myopathies that involve cardiac muscle ...
Echocardiographic diagnosis of right aortic arch with a retroesophageal segment and left descending aorta
(Elsevier, 1986-05-01)
Two-dimensional echocardiography has been used extensively to assess aortic arch anatomy in infants and children. Echocardiographic techniques for examination of left and right aortic arch, coarctation and interruption of ...
Tachycardia Related Cardiomyopathy: Response to Control of the Arrhythmia
(Blackwell Publishing Ltd, 1989-12)
Comparison of coupling intervals that induce clinical and nonclinical forms of ventricular tachycardia during programmed stimulation
(Elsevier, 1986-06-01)
Coupling intervals of extrastimuli that induced 57 previously documented unimorphic ventricular tachycardias (VTs) were compared with coupling intervals that induced 57 episodes of polymorphic VT or ventricular fibrillation ...
Alternative techniques of seeding cultured endothelial cells to ePTFE grafts of different diameters, porosities, and surfaces
(John Wiley & Sons, Inc., 1987-08)
Attachment of 111 Indium-oxine labeled cultured canine venous endothelial cells to expanded polytetrafluorethylene (ePTFE) grafts was evaluated in vitro . Three alternative seeding techniques were studied in grafts having ...
An algorithm for the quantification of ST-T segment variability
(Elsevier, 1989-08)
A template boundary algorithm which quantitatively determines repolarization (ST-T segment) variability in a normal population has been developed. The algorithm defines an initial ST-T template for comparison with successive ...