Right Coronary Artery
Mostrando 1-12 de 300 artigos, teses e dissertações.
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1. Nonatherosclerotic Giant Right Coronary Artery Aneurysm
Abstract We present an unusual case of a 67-year-old woman with an incidental finding of a cardiac mass on a chest computed tomography. Coronary angiotomography confirmed the diagnosis of right coronary artery aneurysm, with 5.7×5.7 cm. The patient underwent aneurysm resection and coronary bypass surgery, with subsequent histologic study suggestive of arter
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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2. Successful Surgical Treatment of a Rare Case of Acute Isolated Right Ventricle Wall Rupture Caused by Distal Circumflex Coronary Artery Occlusion
Abstract We describe a rare case of isolated right ventricular inferior free-wall rupture and cardiogenic shock caused by occlusion of the distal left circumflex coronary artery. Our case highlights the central role of transthoracic echocardiography in identifying unexpected conditions that can guide management - in our case involving early surgical interven
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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3. Follow-up Results of Endovascular Aneurysm Repair Following Abdominal Visceral Debranching
ABSTRACT Introduction: The aim of this study is to present a series of six cases with thoracoabdominal aneurysm treated with hybrid technique in our center. Methods: Between May 2015 and December 2018, the data of six patients with thoracoabdominal aneurysms and various comorbidities who underwent visceral debranching followed by endovascular aortic aneury
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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4. Carotid Subclavian Bypass for the Treatment of Coronary Subclavian Steal Syndrome
Abstract Coronary subclavian steal syndrome is an uncommon cause of angina in patients with a previous coronary artery bypass graft procedure. The patient had chest pain with the exertion of the left upper limb, difference in blood pressure between the left and right arm, occlusion at the ostium of the left subclavian artery. He underwent carotid subclavian
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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5. Management of Iatrogenic Aortic Dissections During Percutaneous Right Coronary Artery Interventions
ABSTRACT Iatrogenic acute aortic dissections during percutaneous coronary interventions are an extremely rare but potentially life-threatening complication, occurring in less than 0.02% of transcatheter procedures. We report three patients with different characteristics suffering from iatrogenic aortic dissection during percutaneous coronary intervention suc
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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6. Surgical Treatment for a Super-Giant Right Coronary Artery Aneurysm Induced by Kawasaki Disease
Abstract A 32-year-old man diagnosed with Kawasaki disease at the age of three years presented with coronary artery aneurysm (CAA). The aneurysm increased in size, and the patient was referred to our hospital for surgery. Preoperative computed tomography scan showed a super-giant right CAA and giant left CAAs; surgery was performed. The super-giant right CAA
Braz. J. Cardiovasc. Surg.. Publicado em: 2021-06
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7. Cardiac Output Values and Correlation of Renal Injury with Neutrophil Gelatinase-Associated Lipocalin Levels in Off-Pump Coronary Artery Bypass Patients
Abstract Objective: To investigate the correlation between cardiac output values and renal neutrophil gelatinase-associated lipocalin (NGAL) levels as a biomarker of renal ischemia. Methods: Forty patients, who underwent off-pump coronary artery bypass (OPCAB) surgery and in whom the positioning of the heart was fixed with simple suspension sutures without
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-12
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8. Prognostic Value of Coronary Dominance in Patients Undergoing Elective Coronary Artery Bypass Surgery
Abstract Objective: To evaluate the clinical impact of coronary dominance type in terms of early and long-term outcomes in patients undergoing elective coronary artery bypass grafting (CABG). Methods: A total of 844 consecutive patients who underwent elective CABG were divided into two groups based on preoperative angiographic views as left dominant (LD) a
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-08
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9. Investigation of the Relationship between Cerebral Near-Infrared Spectroscopy Measurements and Cerebrovascular Event in Coronary Artery Bypass Grafting Operation in Patients without Carotid Stenosis and Patients with Carotid Stenosis below Surgical Margins
Abstract Objectives: Stroke is an important cause of mortality and morbidity in surgery. In the present study, we examined the cerebral oximetry values of patients with carotid artery stenosis who did not present surgical indications and those who did not present carotid artery stenosis in coronary artery bypass grafting (CABG) surgery by comparing their ce
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-08
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10. Coinfection of SARS-CoV-2 and Measles morbillivirus in a front-line health worker in Rio de Janeiro, Brasil
Abstract Objectives: Stroke is an important cause of mortality and morbidity in surgery. In the present study, we examined the cerebral oximetry values of patients with carotid artery stenosis who did not present surgical indications and those who did not present carotid artery stenosis in coronary artery bypass grafting (CABG) surgery by comparing their ce
Rev. Assoc. Med. Bras.. Publicado em: 2020-08
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11. A Very Rare Combination: two Scimitar Veins and a Myocardial Bridge
Abstract Scimitar syndrome is a rare congenital anomaly characterized by partial or complete anomalous pulmonary venous drainage of the right (rarely left) lung into the inferior vena cava. This anomalous vein resembles the curved Turkish sword “scimitar”[1]. Only few cases were reported with two scimitar veins[2]. “Myocardial bridge” constitutes a p
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-04
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12. Prognostic Value of Coronary Dominance in Patients Undergoing Elective Coronary Artery Bypass Surgery
Abstract Objective: To evaluate the clinical impact of coronary dominance type in terms of early and long-term outcomes in patients undergoing elective coronary artery bypass grafting (CABG). Methods: A total of 844 consecutive patients who underwent elective CABG were divided into two groups based on preoperative angiographic views as left dominant (LD) a
Braz. J. Cardiovasc. Surg.. Publicado em: 13/01/2020