Results 321 to 330 of about 431,591 (352)
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Reoperation for Aortic Coarctation
The Annals of Thoracic Surgery, 1984Reoperation for aortic coarctation has become common because of several factors: (1) increased physician awareness that hypertensive cardiovascular disease continues to threaten the prognosis of the patient following coarctectomy and that investigation in some symptomatic individuals after coarctectomy will demonstrate a residual or recurrent ...
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Reoperation for recurrent aortic coarctation
The Annals of Thoracic Surgery, 1995Recurrence of stenosis is a complication of coarctation repair associated with major long-term morbidity. Persistent or exercise-provoked hypertension may indicate recurrent coarctation. Patients failing or not amenable to balloon dilation should be managed surgically.A retrospective chart review was performed.Forty-three patients were identified as ...
Robert M. Freedom +5 more
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Morphogenesis of human aortic coarctation
Experimental and Molecular Pathology, 1967Abstract The congenital medial lesion of sortic coarctation was studied by light and electron microscopy. In aortas of young infants prominent morphological features of this lesion were interstitial edema, increased ground substance and proliferation of poorly differentiated smooth muscle cells.
John U. Balis +2 more
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2018
Aortic coarctation consists of a constriction of the aortic arch that causes some degree of aortic arch hypoplasia. The suspicion of coarctation of the aorta must be raised in the presence of a discrepancy in the size of the left heart. However, the false-positive rate is high. There is a high risk for associated anomalies, particularly for cardiac and
Mar Bennasar, Josep M. Martinez
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Aortic coarctation consists of a constriction of the aortic arch that causes some degree of aortic arch hypoplasia. The suspicion of coarctation of the aorta must be raised in the presence of a discrepancy in the size of the left heart. However, the false-positive rate is high. There is a high risk for associated anomalies, particularly for cardiac and
Mar Bennasar, Josep M. Martinez
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An infrarenal abdominal aortic coarctation
Surgical and Radiologic Anatomy, 2004We describe a case of infrarenal abdominal coarctation in a 44-year-old woman who presented with severe uncontrolled hypertension. She had no signs of lower limb ischemia with normal distal pulses. Electron beam tomography revealed abdominal aortic coarctation extending from the superior mesenteric artery to the inferior mesenteric artery with a ...
Guniz Meyanci Koksal +3 more
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CT and MRI of aortic coarctation: pre- and postsurgical findings.
AJR. American journal of roentgenology, 2015OBJECTIVE. The purpose of this article is to summarize the roles of CT and MRI in the diagnosis and follow-up of patients with aortic coarctation. CONCLUSION.
A. Karaosmanoğlu +3 more
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Results of stenting for aortic coarctation
The American Journal of Cardiology, 2001Thisstudy reports the results obtained with stent implanta-tion in young and adult patients with AC.•••Between September 1996 and August 2000, 56stents were implanted in 54 patients with AC (35male, 19 female; age range 8 to 49 years, mean 22 69). AC was defined as a stenosis with a peak-to-peakgradient of $20 mm Hg at rest.
Enrique Díaz y Díaz +8 more
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2013
The first surgical repair of aortic coarctation was performed in 1944 [1]. Since then three basic surgical methods have evolved for repair of classic short-segment aortic coarctation (CoAo): resection of the coarcted segment with end-to-end anastomosis (Fig.
Wojciech Mazur +3 more
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The first surgical repair of aortic coarctation was performed in 1944 [1]. Since then three basic surgical methods have evolved for repair of classic short-segment aortic coarctation (CoAo): resection of the coarcted segment with end-to-end anastomosis (Fig.
Wojciech Mazur +3 more
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Medical ultrasonography, 2015
AIM To analyze the role of ventricular disproportion, aortic, and ductal isthmus ultrasound measurements for the diagnosis of fetal aortic coarctation (AoCo) and to evaluate the prediction of a needed neonatal surgical intervention in the presence of a ...
C. Mǎrginean +5 more
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AIM To analyze the role of ventricular disproportion, aortic, and ductal isthmus ultrasound measurements for the diagnosis of fetal aortic coarctation (AoCo) and to evaluate the prediction of a needed neonatal surgical intervention in the presence of a ...
C. Mǎrginean +5 more
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Endovascular stenting for aortic coarctation
Expert Review of Cardiovascular Therapy, 2005Surgery had been the traditional treatment for native coarctation of the aorta, one of the most common cardiovascular congenital malformations. As a less invasive mode of treatment, balloon angioplasty has emerged as an alternative to surgery but has not gained universal acceptance due to its rates of restenosis secondary to vessel recoil and concerns ...
Carlos A. C. Pedra +2 more
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