Results 211 to 220 of about 41,590 (263)
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Journal of Clinical Ultrasound, 1979
AbstractThis anatomic study suggests that an understanding of the thickness of the atrial septum should allow better visualization of most portions of the blade‐shaped atrial septum during cross‐sectional echocardiography, both in normal subjects and in patients with ostium secundum atrial septal defects.
G C, Rosenquist +3 more
exaly +3 more sources
AbstractThis anatomic study suggests that an understanding of the thickness of the atrial septum should allow better visualization of most portions of the blade‐shaped atrial septum during cross‐sectional echocardiography, both in normal subjects and in patients with ostium secundum atrial septal defects.
G C, Rosenquist +3 more
exaly +3 more sources
Heart failure in atrial septal defect
The American Journal of Medicine, 1965Abstract The hemodynamic data procured in thirtytwo adults with large atrial septal defects are reviewed and compared with those from six cases in children in whom atrial septal defect was complicated by pulmonary stenosis. Elevated right atrial pressure was a common finding in the adults.
G, Tikoff +3 more
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First Heart Sound in Atrial Septal Defect
Angiology, 1981This is a retrospective study of 25 patients with secundum-type of ASD, confirmed by catheterization and angiocardiography. As controls, 25 normal subjects of matching age were studied. The phonocardiograms and carotid pulses of the 2 groups were recorded and compared. Special attention was paid to the interval between the 2 main components (Ia and Ib)
H. Kitapci +2 more
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The second heart sound in atrial septal defect
The American Journal of Cardiology, 1971Abstract Ventricular and arterial pressure tracings, electrocardiograms and phonocardiograms were studied in 4 normal subjects and 52 patients with atrial septal defect. After excluding cases in which complicating factors were involved, 10 cases of secundum type and 3 cases of primum type were studied in detail.
S, Kumar, A A, Luisada
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The first heart sound in atrial septal defect
American Heart Journal, 1969Abstract An electrocardiographic, phonocardiographic, and right-sided cardiovascular pressure study was made in 18 cases of atrial septal defect. The study was primarily concerned with the various components (a, b, and c) of the first heart sound (I) and their relationship to the dynamic events of the right heart. The following facts were ascertained.
T K, Zakrzewski +2 more
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Heart Rate Behavior in Children with Atrial Septal Defect
Cardiology, 1998The aim of this study was to assess heart rate variability, a noninvasive parameter for studying the neurohumoral control of heart rate, in children with atrial septal defect. We examined five time-domain and three frequency-domain indices of heart rate variability determined from 24-hour Holter recordings in 20 children, aged 3–14 years, with secundum
M M, Massin, B, Derkenne, G, von Bernuth
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"Left Heart Failure" and Atrial Septal Defects.
Annals of Internal Medicine, 1965Excerpt Complete clinical, laboratory, and repeated hemodynamic studies were carried out on 38 cases of large atrial septal defect of the secundum type ranging in age from 1 to 71 (mean, 38.6 years...
Hans H. Hecht +3 more
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Lung function in atrial septal defect after heart surgery
International Journal of Cardiology, 1992Lung volume, indices of lung elasticity and airway patency were measured in 74 patients, 9-21 yr old (15.0 +/- 2.5 yr) with atrial septal defect (secundum type) from 2-11 (5.1 +/- 2.5) yr after successful surgical correction. Clinical condition in all patients was classified as excellent.
J, Sulc, M, Samánek, A, Zapletal
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Congenital Heart Surgery Nomenclature and Database Project: atrial septal defect
The Annals of Thoracic Surgery, 2000The extant nomenclature for atrial septal defect (ASD) is reviewed for the purpose of establishing a unified reporting system. The subject was debated and reviewed by members of the STS-Congenital Heart Surgery Database Committee and representatives from the European Association for Cardiothoracic Surgery.
J P, Jacobs +3 more
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