Aortic Coarctation
Mostrando 1-12 de 119 artigos, teses e dissertações.
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1. Double-lumen Aortic Arch: Persistence of the Fifth Aortic Arch?
Abstract Double-lumen aortic arch is a rare congenital anomaly related to persistence of the fifth aortic arch. It may be found alone or in association with other anatomical changes of the heart. We report a case of double-lumen aortic arch associated with coarctation of the aorta and patent ductus arteriosus in a child with a congenital malformation known a
Int. J. Cardiovasc. Sci.. Publicado em: 2021-04
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2. Two-stage Omental Flap Approach for Ascending Aortic Graft Infection
Abstract Objective: Description of adult congenital heart disease (CHD) outpatient characteristics has not been reported and several aspects regarding these patients require attention. We describe the 12-year experience of a Brazilian unit. Methods: The main characteristics of 1168 patients were reviewed annotating for each patient age, gender, city of r
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-06
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3. Adult Congenital Heart Disease Outpatient Clinic. Descriptive Analysis of A 12-Year Experience in Brazil
Abstract Objective: Description of adult congenital heart disease (CHD) outpatient characteristics has not been reported and several aspects regarding these patients require attention. We describe the 12-year experience of a Brazilian unit. Methods: The main characteristics of 1168 patients were reviewed annotating for each patient age, gender, city of r
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-06
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4. Coarctation of The Aorta: A Case-Series from a Tertiary Care Hospital
Abstract Background: Coarctation of the aorta is a congenital segmental narrowing of the aortic arch with severe hemodynamic repercussions and increased cardiovascular mortality. Early surgical correction and life-time echocardiographic follow-up must be performed to improve prognosis. However, this goal has been challenged by high rates of underdiagnosis,
Int. J. Cardiovasc. Sci.. Publicado em: 2020-02
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5. Coarctation of the Aorta: Its Importance for Pediatricians and Cardiologists
Abstract Background: Coarctation of the aorta is a congenital segmental narrowing of the aortic arch with severe hemodynamic repercussions and increased cardiovascular mortality. Early surgical correction and life-time echocardiographic follow-up must be performed to improve prognosis. However, this goal has been challenged by high rates of underdiagnosis,
Int. J. Cardiovasc. Sci.. Publicado em: 2020-02
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6. Adult Congenital Heart Disease Outpatient Clinic. Descriptive Analysis of A 12-Year Experience in Brazil
Abstract Objective: Description of adult congenital heart disease (CHD) outpatient characteristics has not been reported and several aspects regarding these patients require attention. We describe the 12-year experience of a Brazilian unit. Methods: The main characteristics of 1168 patients were reviewed annotating for each patient age, gender, city of r
Braz. J. Cardiovasc. Surg.. Publicado em: 07/11/2019
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7. Mitigating effect of tanshinone IIA on ventricular remodeling in rats with pressure overload-induced heart failure
Abstract Purpose To investigate the effect of tanshinone IIA (TIIA) on ventricular remodeling in rats with pressure overload-induced heart failure. Methods Pressure overload-induced heart failure model (abdominal aortic coarctation) was established in 40 rats, which were divided into model and 5, 10 and 20 mg/kg TIIA groups. Ten rats receiving laparotomy e
Acta Cir. Bras.. Publicado em: 14/10/2019
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8. Coarctation of The Aorta: A Case-Series from a Tertiary Care Hospital
Abstract Background: Coarctation of the aorta is a congenital segmental narrowing of the aortic arch with severe hemodynamic repercussions and increased cardiovascular mortality. Early surgical correction and life-time echocardiographic follow-up must be performed to improve prognosis. However, this goal has been challenged by high rates of underdiagnosis,
Int. J. Cardiovasc. Sci.. Publicado em: 08/08/2019
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9. The importance of the early diagnosis of aorta coarctation
RESUMO INTRODUÇÃO: A coarctação da aorta é uma cardiopatia congênita caracterizada por um estreitamento que ocorre na artéria aorta. Essa constrição pode ocorrer em qualquer local ao longo de toda a sua extensão, entretanto, é mais comum entre a origem da artéria subclávia esquerda e o ducto arterioso. Sua incidência corresponde a três casos
Rev. Assoc. Med. Bras.. Publicado em: 2019-02
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10. Incidence and Treatment of Chylothorax in Children Undergoing Corrective Surgery for Congenital Heart Diseases
Abstract Introduction: Chylothorax is a lymphatic extravasation into pleural cavity and its incidence is 0.25%-5.3% in children undergoing cardiac surgery. Objective: To evaluate the incidence of chylothorax in pediatrics patients operated, linking it in each surgical intervention. Evaluate treatment types and efficiency. Methods: Retrospective study usin
Braz. J. Cardiovasc. Surg.. Publicado em: 2017-10
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11. Inhibition of PKC-dependent extracellular Ca2+ entry contributes to the depression of contractile activity in long-term pressure-overloaded endothelium-denuded rat aortas
We examined the contractile responsiveness of rat thoracic aortas under pressure overload after long-term suprarenal abdominal aortic coarctation (lt-Srac). Endothelium-dependent angiotensin II (ANG II) type 2 receptor (AT2R)-mediated depression of contractions to ANG II has been reported in short-term (1 week) pressure-overloaded rat aortas. Contractility w
Braz J Med Biol Res. Publicado em: 01/08/2014
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12. Coartação de aorta em crianças até um ano : análise de 20 anos de experiência / Coarctation of the aorta in infants under one year of age: an analysis of 20 years of experience
Objetivo Revisão da experiência com diversas técnicas de correção empregadas, nos últimos 20 anos, em crianças menores de um ano de idade. Métodos No período de 1978 a 1998, foram operados 148 pacientes (pc) consecutivos com coartação de aorta (CoAo) com até um ano de idade, com ou sem defeitos intracardíacos associados. A idade apresentou media
Publicado em: 2010