Results 201 to 210 of about 72,557 (256)
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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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Open heart closure of an atrial septal defect by use of an atrial septal occluder in a dog
Journal of the American Veterinary Medical Association, 2010Abstract Case Description—A 3-year-old sexually intact male Standard Poodle was admitted to the veterinary teaching hospital for transcatheter closure of a large atrial septal defect (ASD). Clinical Findings—The dog had exercise intolerance and was thin.
Sonya G, Gordon +6 more
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Cardiology Clinics, 2020
Atrial septal defects are common congenital heart defects, characterized by insufficient/absent tissue at the interatrial septum. An unrepaired defect may be associated with right heart volume overload, atrial arrhythmia or pulmonary arterial ...
E. Bradley, A. Zaidi
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Atrial septal defects are common congenital heart defects, characterized by insufficient/absent tissue at the interatrial septum. An unrepaired defect may be associated with right heart volume overload, atrial arrhythmia or pulmonary arterial ...
E. Bradley, A. Zaidi
semanticscholar +1 more source
Patent foramen ovale and atrial septal defect
Echocardiography, 2020Atrial septal defects (ASD) are among the most common congenital heart diseases encountered in adulthood. Patent foramen ovale (PFO) is present in up to 25% of the population.
Ahmed Kheiwa +3 more
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Normal splitting of the second heart sound in atrial septal defect∗
The American Journal of Cardiology, 1967Abstract A case is presented of a patient with proved ostium secundum atrial septal defect and a large left to right shunt without associated anomalous pulmonary venous return or pulmonary hypertension who demonstrated a second heart sound that was widely split with inspiration and became single with expiration.
R K, Myler, C A, Sanders
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Development of an Endocardioscope for Repair of an Atrial Septal Defect in the Beating Heart
ASAIO Journal, 1999The purpose of this study was to evaluate the possibility of surgical treatment of an atrial septal defect in the beating heart without cardiopulmonary bypass. The first step was to develop an endocardioscope that permitted observation of the inside of the beating heart. To visualize the inside of the beating heart, the tip of the endoscope was covered
M, Sogawa +5 more
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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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Beating heart as an alternative for closure of secundum atrial septal defect
Asian Cardiovascular and Thoracic Annals, 2012We repaired secundum atrial septal defect in 135 consecutive patients from February 2003 to December 2010. There were 98 females and 37 males, with a mean age of 22.92 ±17.46 years (range, 3–55 years). To prevent myocardial dysfunction and systemic embolism caused by the conventional technique, the operation was performed with a beating heart under ...
Siraphop, Thapmongkol +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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