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Ventricular septal defect and congestive heart failure in a common degu (Octodon degus) [PDF]
Journal of Exotic Pet Medicine, 2019 We report a case of ventricular septal defect causing congestive heart failure in a two-year-old, male common degu (Octodon degus). The patient presented for anorexia and dental disease, and a grade 4/6 holosystolic cardiac murmur was detected on ...
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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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Recatheterization of the right heart in ventricular septal defect
American Heart Journal, 1959Abstract Repeat right heart catheterization was carried out in 20 patients from 17 months to 9 years following the initial study. In only a few patients was there an increase in pulmonary pressure. In some infants there was a significant fall. No deterioration in clinical signs or symptoms occurred. In view of these data it is suggested that one be
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Traumatic interventricular septal defect of heart a case report
American Heart Journal, 1962Abstract An acquired interventricular septal defect of the heart resulted from a nonpenetrating traumatic cardiac injury sustained by the driver in an automobile accident. The defect developed 10 days after the accident, when intractable cardiac failure began and continued until death, 28 days later.
W R, STERN, L D, STODDARD
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Repair of postinfarction ventricular septal defect on a beating heart
The Annals of Thoracic Surgery, 1996Two elderly patients with postinfarction ventricular septal defect underwent repair by endocardial patch with infarct exclusion on a beating heart under normothermic cardiopulmonary bypass with ultra-short-acting beta-blocker infusion. Their hemodynamic states soon recovered, and postoperative angiographic studies showed improvement of cardiac function
T, Takahashi +6 more
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Nature of heart failure in patients with ventricular septal defect
American Journal of Physiology-Heart and Circulatory Physiology, 1995To assess the contributions of systolic and diastolic dysfunction to congestive heart failure (CHF) in ventricular septal defect (VSD), we studied 13 children with VSD at catheterization using a Millar catheter. Eight children had CHF, whereas five did not. Phenylephrine was infused at a rate of 5 micrograms.kg-1.min-1, and M-mode echocardiography and
J M, Stewart +5 more
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Closure of membranous ventricular septal defect of heart by septal leaflet of tricuspid valve
Human Pathology, 1983A case of spontaneous closure of a membranous ventricular septal defect by adhesion of the septal leaflet of the tricuspid valve is reported. There was evidence to suggest that thrombi developed in a pouch formed by the adherent leaflet, giving rise to emboli producing remote and recent infarcts in the brain.
J J, Gaines, R N, Rao
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