Segment
Mostrando 13-24 de 8153 artigos, teses e dissertações.
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13. Infantile hemangiomas: risk factors for complications, recurrence and unaesthetic sequelae
Abstract Background: Infantile hemangiomas (IH) occur in approximately 4% to 10% of the pediatric population. The identification of clinical subtypes and conditions that indicate increased risk for complications is essential for therapeutic success. Objectives: To identify risk factors for complications, recurrence and unaesthetic sequelae. Methods: Retro
Anais Brasileiros de Dermatologia. Publicado em: 2022
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14. Endoscopic Holmium Laser harvesting of bladder mucosal graft for substitution urethroplasty
ABSTRACT Introduction: Tissue transfer has been used in urethral reconstruction for decades, and several grafts have been described (1, 2). The ideal graft would have optimal tissue characteristics and lead to minimal morbidity at the donor site. Urethroplasty using bladder mucosa was first described by Memmelaar in 1947 (3). The main limitation in using bl
International braz j urol. Publicado em: 2022
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15. Scheimpflug imaging of the anterior segment following simultaneous cross-linking with topography-guided custom ablation treatment for keratoconus
RESUMO Objetivo: Relatar alterações no segmento anterior após cross-linking acelerado de colágeno da córnea e tratamento de ablação personalizado guiado por topografia com sistema laser de excimer de Nidek em um único procedimento. Métodos: Foram revisados os prontuários de pacientes submetidos ao cross-linking para ceratocone progressivo. Dividi
Arquivos Brasileiros de Oftalmologia. Publicado em: 2022
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16. Exercise Testing, Family History, and Subclinical Atherosclerosis Markers for Cardiovascular Risk Reclassification in Middle-Aged Women
Abstract Background Cardiovascular diseases are the main cause of death in women and the accuracy of currently available risk scores is questionable. Objective To reclassify the risk estimated by the Framingham Risk Score (FRS) in asymptomatic middle-aged women by incorporating family history, exercise testing variables, and subclinical atherosclerosis m
Int. J. Cardiovasc. Sci.. Publicado em: 2021-08
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17. Differentiation of food protein-induced enterocolitis syndrome and necrotizing enterocolitis in neonates by abdominal sonography
Abstract Objectives: To summarize and differentiate abdominal ultrasound findings of necrotizing enterocolitis and food protein-induced enterocolitis syndrome. Methods: From January 2017 to December 2018, the abdominal ultrasound results of 304 cases diagnosed necrotizing enterocolitis or food protein-induced enterocolitis syndrome were retrospectively ana
J. Pediatr. (Rio J.). Publicado em: 2021-04
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18. Robotic anatomical resection of liver segment 4 with glissonian approach and selective hepatic artery clamping
Resumo Fundamentos: Os mecanismos subjacentes pelos quais a doença cardíaca reumática (DCR) levam à disfunção valvar grave não são totalmente compreendidos. Objetivo: O presente estudo avaliou as alterações histopatológicas nas valvas mitrais (VM) buscando uma associação entre o padrão de disfunção valvar predominante e os achados histopato
Arq. Gastroenterol.. Publicado em: 2021-03
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19. Conversion of vesicostomy into continent catheterizable reservoirs in myelomeningocele
ABSTRACT Introduction: Vesicostomy should be considered in children with neuropathic bladder in case first-line therapies fail. This simple and reversible procedure can reduce febrile urinary tract infections and protect the upper urinary tract (1) until more definitive alternatives can be proposed. We describe in this video how we approach patients that un
Int. braz j urol.. Publicado em: 2021-03
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20. Sgarbossa Criteria in Left Bundle Branch Block in a Hypertensive Emergency, a Case Report
Abstract Left bundle branch block and hypertensive emergency are very common conditions in clinical cardiovascular and emergency practice. Hypertensive emergency encompasses a spectrum of clinical presentations in which uncontrolled blood pressure leads to progressive end-organ dysfunction. Suspected acute myocardial infarction in the setting of a left bundl
Int. J. Cardiovasc. Sci.. Publicado em: 2021-02
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21. Lower LDL-cholesterol levels associated with increased inflammatory burden in patients with acute ST-segment elevation myocardial infarction
SUMMARY OBJECTIVE: Association of low-density lipoprotein cholesterol and highly sensitive C-reactive protein in ST-elevation myocardial infarction patients was assessed in this study. METHODS: 591 consecutive patients who were hospitalized with a diagnosis of ST-elevation myocardial infarction were enrolled and assigned into tertiles according to their se
Rev. Assoc. Med. Bras.. Publicado em: 2021-02
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22. Door-to-balloon Time in Cardiovascular Emergency Care in a Hospital of Northern Brazil
Abstract Background The use of an adequate door-to-balloon time (≤ 90 minutes) is crucial in improving the quality of care provided to patients with ST-segment elevation myocardial infarction (STEMI). Objective To determine the door-to-balloon time in the management of STEMI patients in a cardiovascular emergency department in a hospital of northern Br
Int. J. Cardiovasc. Sci.. Publicado em: 2021-02
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23. Combined effects of nutritional status on long-term mortality in patients with non-st segment elevation myocardial infarction undergoing percutaneous coronary intervention
SUMMARY OBJECTIVE: The aim of this study was to investigate the performance of controlling nutritional status (CONUT) index, geriatric nutritional risk index (GNRI), and prognostic nutritional index (PNI) scores in predicting the long-term prognosis of patients with non-ST-elevated myocardial infarction (NSTEMI) who underwent percutaneous coronary intervent
Rev. Assoc. Med. Bras.. Publicado em: 2021-02
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24. ANÁLISE SISTÊMICA DO PATENTEAMENTO DE INDÚSTRIAS QUÍMICAS BRASILEIRAS LÍDERES EM VENDAS LÍQUIDAS
Currently, the public and private organizations resort to Intellectual Property mechanisms to protect their innovations and ensure their rights, with patents being the main form of protection of generated products and processes. In the Brazilian chemical sector, where there is the intensive use of new technologies which provide the basis for several other in
Quím. Nova. Publicado em: 2021-01