Arteries
Mostrando 13-24 de 1981 artigos, teses e dissertações.
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13. Ultrasound findings in severe COVID-19: a deeper look through the carotid arteries
Resumo Objetivo: Investigar anormalidades vasculares e perivasculares nas artérias carótidas por meio de ultrassonografia e avaliar sua associação com mortalidade e variáveis clínicas em pacientes hospitalizados com COVID-19. Materiais e Métodos: Neste estudo prospectivo, 53 pacientes hospitalizados com COVID-19 grave foram avaliados e submetidos a
Radiologia Brasileira. Publicado em: 2022
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14. Experimental Evaluation of Chitosan Membrane and Collagen Sponge (TachoSil®) as Sealants in Cardiovascular Surgery
ABSTRACT Introduction: The objectives of this study are to experimentally evaluate the haemostatic effects of two organic substances, a membrane of chitosan and a collagen sponge coated with thrombin and human fibrinogen (TachoSil®), in sealing 7-0 needle stitches holes on the femoral arteries of rats as well as to evaluate local histological reactions. M
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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15. Three Different Strategies for Repair of Symptomatic or Aneurysmatic Aberrant Right Subclavian Arteries
ABSTRACT Introduction: In this study, we aimed to present three different methods for symptomatic aberrant right subclavian artery (ARSA) surgery. Methods: We identified 11 consecutive adult patients undergoing symptomatic and/or aneurysmal ARSA repair between January 2016 and December 2020. Symptoms were dysphagia (n=8) and dyspnea + dysphagia (n=3). Six
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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16. Nerve-sparing robotic-assisted radical prostatectomy: how I do it after 15.000 cases
ABSTRACT Introduction: Over the years, since Binder and Kramer described the first Robotic-assisted Radical Prostatectomy (RARP) in 2000, different Nerve-sparing (NS) techniques have been proposed by several authors (1). However, even with the robotic surgery advantages, functional outcomes following RARP, especially erection recovery, still challenge surge
International braz j urol. Publicado em: 2022
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17. Could Aspirin Treatment Modify the Assessment of the Uterine Arteries?
Resumo Objetivo Analisar se a ingestão de acetilsalicílico (ASA) modifica o índice médio de pulsatilidade das artérias uterinas (UtA-PI) no 2° ou 3° trimestre em uma coorte de gestantes com média anormal de UtA-PI entre 11 e 14 semanas. Métodos Este é um estudo de coorte retrospectivo. Gravidezes únicas com média anormal de UtA-PI entre 11 e
Revista Brasileira de Ginecologia e Obstetrícia. Publicado em: 2022
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18. Comparison of arterial stiffness and ultrasound indices in patients with and without chronic obstructive pulmonary disease
SUMMARY OBJECTIVE: The purpose of this study was to compare arterial stiffness and ultrasound indices in patients with and without chronic obstructive pulmonary disease. METHODS: In our retrospective study, 83 chronic obstructive pulmonary disease patients were assigned to the chronic obstructive pulmonary disease group and 80 healthy controls were enrolle
Revista da Associação Médica Brasileira. Publicado em: 2022
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19. Quantitative evaluation of computed tomography findings in patients with pulmonary embolism: the link between D-Dimer level and thrombus volume
SUMMARY OBJECTIVE: To investigate the correlation of D-dimer levels and computed tomography properties of pulmonary embolism. METHODS: A total of 58 treated patients with diagnosis of properties of pulmonary embolism were retrospectively studied. All patients underwent a D-dimer blood test. In computed tomography images, septal angle, interventricular sept
Rev. Assoc. Med. Bras.. Publicado em: 2021-02
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20. The impact of visceral fat and levels of vitamin D on coronary artery calcification
SUMMARY OBJECTIVE: To evaluated calcification of the coronary arteries and its association with visceral fat and 25-hydroxyvitamin D (25(OH)D) serum levels. METHODS: A cross sectional study involving 140 individuals without any previous diagnosis of cardiovascular disease. A biochemical analysis of vitamin D serum levels was carried out, as well as compute
Rev. Assoc. Med. Bras.. Publicado em: 2021-01
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21. Anatomical background of ovine kidney for use as animal model: analysis of arterial segmentation, proportional volume of each segment and arterial injury after cranial pole partial nephrectomy
ABSTRACT Objective To study the arterial segments of ovine kidney, present a proportional volume analysis of each kidney arterial segment, and analyze arterial injuries caused by simulated partial nephrectomy of cranial pole. Materials and Methods Forty-eight ovine kidneys injected with polyester resin into the renal arteries and collecting system were u
Int. braz j urol.. Publicado em: 2020-12
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22. COVID-19 - Endothelial Axis and Coronary Artery Bypass Graft Patency: a Target for Therapeutic Intervention?
Abstract It has been reported that severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection induces endothelial inflammation, therefore facilitating the progression of endothelial and vascular dysfunction in coronavirus disease 2019 (COVID-19) patients. Coronary artery bypass grafting (CABG) involves mainly the use of the saphenous vein (SV) an
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-10
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23. Brazilian research on child and adolescent suicide: looking at the past to plan the future
ABSTRACT Purpose: The conservative management of localized renal masses has been recently widened to cT2 tumors showing encouraging functional and oncological outcomes (1). This video aims to report the conservative management of a highly complex renal tumor treated with robotic pure enucleation in our center, specifically focusing on preoperative work-up,
Braz. J. Psychiatry. Publicado em: 2020-10
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24. Pacemaker Implantation in Dextrocardia with Congenitally Corrected Transposition of the Great Arteries: A Case Report
Abstract Objective: Our goal was to compare the operative and postoperative effects of del Nido cardioplegia (DN group) and blood cardioplegia (BC group) performed in cardiac surgery. Methods: A total of 83 patients were included, separated into DN group and BC group. The operative and postoperative effects of the two groups were compared for the first 24
Int. J. Cardiovasc. Sci.. Publicado em: 2020-10