Carotid Endarterectomy
Mostrando 1-12 de 104 artigos, teses e dissertações.
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1. The Effect of Hemodynamic Parameters on Cerebral Oxygenization During Carotid Endarterectomy
Abstract Objective/Introduction: Near-infrared spectroscopy (NIRS) is a non-invasive technique to detect cerebral ischemia by monitoring changes in regional cerebral oxygenation (rSO2) in the frontal lobes. However, there are no studies showing the changes in NIRS values in response to hemodynamic variations during stages of carotid endarterectomy (CEA) pro
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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2. Outcomes of Arteriotomy Closure Technique for Carotid Endarterectomy: Bovine Pericardial Patch Closure versus Primary Closure
ABSTRACT Introduction: The aim of our study was to compare the primary closure (PRC) and patch angioplasty closure (PAC) of carotid artery following carotid endarterectomy (CEA). Methods: Data of patients who underwent CEA in the period from January 2005 to June 2020 were reviewed through files. Demographic characteristics, information about the operation,
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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3. Coexisting Coronary and Carotid Artery Disease: What We Did, What Happened
ABSTRACT Introduction: There is no complete consensus on the three surgical methods and long-term consequences for coexisting coronary and carotid artery disease. We retrospectively evaluated the surgical results in this high-risk group in our clinic for a decade. Methods: Between 2005 and 2015, 196 patients were treated for combined carotid and coronary a
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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4. Comparison Between Treatment Strategies of Carotid Stenosis in Patients Undergoing Coronary Artery Bypass Grafting
ABSTRACT Introduction: In patients undergoing coronary artery bypass grafting (CABG), stroke is a major complication that increases morbidity and mortality. The presence of carotid stenosis (CS) increases risk of stroke, and the optimal treatment remains uncertain due to the lack of randomized clinical trials. The aim of this study is to compare three manag
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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5. Preoperative Carotid Duplex Scanning in Patients Undergoing Coronary Artery Bypass Grafting
Abstract Objective: The aim of this study was to determine the prevalence and risk factors of carotid artery stenosis (CAS) using carotid duplex ultrasound in patients undergoing coronary artery bypass grafting (CABG). Methods: This retrospective study was conducted between January 2017 and January 2018 and included 166 consecutive patients [130 males (78.
Braz. J. Cardiovasc. Surg.. Publicado em: 11/11/2019
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6. Relationship of Inter-Arm Systolic Blood Pressure Difference with Subclavian Artery Stenosis and Vertebral Artery Stenosis in Patients Undergoing Carotid Endarterectomy
Abstract Introduction: The aim of this study was to examine the association of inter-arm systolic blood pressure difference (IASBPD) with carotid artery stenosis, subclavian artery stenosis and vertebral artery stenosis in patients who underwent carotid endarterectomy. Methods: A total of 141 patients (29 females, 112 males; mean age 71.2±10.4 years; rang
Braz. J. Cardiovasc. Surg.. Publicado em: 2019-04
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7. Impact of Surgeon Experience During Carotid Endarterectomy Operation and Effects on Perioperative Outcomes
Abstract Objective: We evaluated the effect of surgeon experience on complication and mortality rates of carotid endarterectomy operation. Methods: Fifty-nine consecutive patients who underwent carotid endarterectomy between January 2013 and February 2016 were divided into two groups. Patients who had been operated by surgeons performing carotid endarterec
Braz. J. Cardiovasc. Surg.. Publicado em: 2016-12
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8. Comparison of Early Outcomes with Three Approaches for Combined Coronary Revascularization and Carotid Endarterectomy
Abstract Objective: This study aims to compare three different surgical approaches for combined coronary and carotid artery stenosis as a single stage procedure and to assess effect of operative strategy on mortality and neurological complications. Methods: This retrospective study involves 136 patients who had synchronous coronary artery revascularization
Braz. J. Cardiovasc. Surg.. Publicado em: 2016-10
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9. Oxidative stress in carotid arteries of patients submitted to carotid endarterectomy. The role of aging process
ABSTRACT PURPOSE: To evaluated the role of oxidative stress on aging process in patients submitted to carotid endarterectomy. METHODS: Twenty patients were divided into two groups: older group (≥ 70 years old); and the younger group (< 70 years old). We evaluated the reactive oxygen species (ROS) concentration, nicotinamide adenine dinucleotide phospha
Acta Cir. Bras.. Publicado em: 2016-08
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10. Outcomes of carotid artery stenting at a high-volume Brazilian interventional neuroradiology center
OBJECTIVES: Carotid artery stenting is an emerging revascularization alternative to carotid endarterectomy. However, guidelines have recommended carotid artery stenting only if the rate of periprocedural stroke or death is < 6% among symptomatic patients and < 3% among asymptomatic patients. The aim of this study is to evaluate and compare clinical outcomes
Clinics. Publicado em: 2015-03
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11. Risco cardiovascular e doença carotídea: avaliação de resultados de doppler e biomarcadores
INTRODUÇÃO: Complicações da aterosclerose agregam as principais causas de morte no mundo por problemas cardiovasculares relativos a distúrbio da condição mecânica e fisiológica que promove espessamento e endurecimento nas artérias. OBJETIVO: Avaliar as concentrações plasmáticas de biomarcadores do metabolismo lipídico e os resultados de doppler
J. Bras. Patol. Med. Lab.. Publicado em: 2013-02
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12. Morphological and hemodynamic patterns of carotid stenosis treated by endarterectomy with patch closure versus stenting: a duplex ultrasound study
OBJECTIVES: A duplex ultrasound study was performed to investigate morphological and hemodynamic patterns of carotid stenoses treated by endarterectomy with patch closure versus stenting. MATERIALS AND METHOD: Twenty-nine carotid stenoses were treated with stenting and 65 with patch closure. Duplex ultrasound parameters (luminal diameter, mm; peak systolic v
Clinics. Publicado em: 2010