Real-time Cross-sectional Echocardiographic Imaging and Measurement of the Patent Ductus Arteriosus
نویسنده
چکیده
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منابع مشابه
Real-time cross-sectional echocardiographic imaging and measurement of the patent ductus arteriosus in infants and children.
While echocardiography has been used to noninvasively document indirect effects on the heart of left-to-right shunting through a patent ductus arteriosus, no noninvasive technique has been developed to image the duct itself. In this study, 35 sequential studies were performed on 28 patients with a mechanical sector scanner to image the distal pulmonary artery and its bifurcation by scanning alo...
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Background Patent ductus arteriosus is an open channel between the aorta and pulmonary artery. The study aimed to evaluate the clinical course of patent ductus arteriosus after discharge and comparing in therapies technique. Materials and Methods This cross-sectional and inferential- descriptive study was performed in the hospitals of city of Zahedan-Iran in the period of one decade from 2005 ...
متن کاملPatent ductus arteriosus in a lamb: A case report
Patent ductus arteriosus (PDA) is a persistent patency of a vessel normally present in the fetus that connects the pulmonary arterial system to the aorta. The ductus arteriosus fails to close at birth when breathing commences and placental blood circulation is removed. Closure of the ductus arteriosus arises in response to decline pulmonary vascular resistance and increased systemic vascular re...
متن کاملNoninvasive visualization of the dilated main coronary arteries in coronary artery fistulas by cross-sectional echocardiography.
Real-time cross-sectional echocardiographic studies of the main coronary arteries were performed in 20 normal subjects, 12 patients with patent ductus arteriosus and 14 patients with coronary artery fistula in whom the diagnosis was established by angiography. In 12 patients, the coronary artery that formed the fistula was dilated: The right coronary artery was involved in eight and the left co...
متن کاملEfficacy and complications of oral ibuprofen and intravenous acetaminophen in closure of patent ductus arteriosus of preterm neonates
Background: Previous studies have considered patent ductus arteriosus (PDA) a common finding in premature infants, leading to complications such as intracranial hemorrhage, necrotizing enterocolitis and pulmonary dysplasia. The aim of this study was to assess and compare the efficacy of oral ibuprofen and intravenous acetaminophen in the closure of arterial duct in premature newborns. We also e...
متن کاملEvaluation of Cortisol Level in Premature Neonates: Are There any Correlations between Prevalence of Patent Ductus Arteriosus and Prenatal Administration of Betamethasone?
Background: The results of previous studies suggested that there is an increased risk of patent ductus arteriosus (PDA) in the neonates with lower serum cortisol levels. This study aimed to assess the association between serum cortisol values and PDA and investigate if there is an association between PDA and the antenatal administration of betamethasone. Methods: The present study was carried o...
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