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Mostrando 13-24 de 3816 artigos, teses e dissertações.
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13. Prognostic Value of T-wave Positivity in Lead aVR in COVID-19 Pneumonia
SUMMARY OBJECTIVE: T-wave positivity in the lead aVR is a marker of ventricular repolarization abnormality and provides information on short- and long-term cardiovascular mortality in heart failure patients, those with anterior myocardial infarction, and patients who underwent hemodialysis for various reasons. The aim of this study was to investigate the re
Revista da Associação Médica Brasileira. Publicado em: 2022
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14. Dermatological manifestations relating to nutritional deficiencies after bariatric surgery: case report and integrative literature review
ABSTRACT BACKGROUND: The number of bariatric surgeries performed worldwide is growing. Among the main short, medium or long-term complications after surgery are nutritional deficiencies. Many of these, such as those of Zn, Cu and vitamins A, B1, B3, B6 and B12, are manifested by dermatological lesions before potentially fatal systemic disorders occur. OBJE
Sao Paulo Medical Journal. Publicado em: 2022
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15. Dysautonomia Evaluation by Holter in Chagas Heart Disease
Abstract Background Sudden cardiac death is the main lethal mechanism associated with Chagas cardiomyopathy. Studies suggest that dysautonomia may represent a relevant, intense, independent, and early phenomenon in the natural history of the disease, even when ventricular systolic function is preserved, and may also be the mechanism that triggers malignant
International Journal of Cardiovascular Sciences. Publicado em: 2022
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16. Total cholesterol/high-density lipoprotein and inflammatory parameters in patients with polycystic ovary syndrome
SUMMARY OBJECTIVE: In this study, the hormone profile, lipid profile, and inflammatory parameters of patients with polycystic ovary syndrome were compared with those of non-polycystic ovary syndrome patients to determine predictive markers in young polycystic ovary syndrome patients who have not yet had children. METHODS: Patients’ age, height, weight, b
Revista da Associação Médica Brasileira. Publicado em: 2022
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17. Use of cannabidiol in the treatment of epilepsy: Lennox-Gastaut syndrome, Dravet syndrome, and tuberous sclerosis complex
SUMMARY OBJECTIVE: The objective of this systematic review with meta-analysis was to evaluate the efficacy, safety, and short- and long-term tolerability of cannabidiol (CBD), as an adjunct treatment, in children and adults with Dravet syndrome (SD), Lennox-Gataut syndrome (LGS), or tuberous sclerosis complex (TSC), with inadequate control of seizures. MET
Revista da Associação Médica Brasileira. Publicado em: 2022
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18. Trends in urological emergencies in the Era of COVID-19
ABSTRACT Purpose: To evaluate trends in emergency room (ER) urological conditions during COVID-19 pandemic lockdown. Materials and Methods: Retrospective analyses of renal colic, hematuria, and urinary retention in ER's admissions of a tertiary hospital during the lockdown period (March 19 to May 4, 2020) in Israel. Patient's demographics and clinical char
Int. braz j urol.. Publicado em: 2021-10
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19. REPLY BY THE AUTHORS: RE: Parasacral transcutaneous electrical nerve stimulation in children with overactive bladder: comparison between sessions administered two and three times weekly
ABSTRACT Purpose: To evaluate trends in emergency room (ER) urological conditions during COVID-19 pandemic lockdown. Materials and Methods: Retrospective analyses of renal colic, hematuria, and urinary retention in ER's admissions of a tertiary hospital during the lockdown period (March 19 to May 4, 2020) in Israel. Patient's demographics and clinical char
Int. braz j urol.. Publicado em: 2021-10
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20. Editorial Comment: Sexual Dysfunction in Parkinson Disease: A Multicenter Italian Cross-sectional Study on a Still Overlooked Problem
ABSTRACT Purpose: To evaluate trends in emergency room (ER) urological conditions during COVID-19 pandemic lockdown. Materials and Methods: Retrospective analyses of renal colic, hematuria, and urinary retention in ER's admissions of a tertiary hospital during the lockdown period (March 19 to May 4, 2020) in Israel. Patient's demographics and clinical char
Int. braz j urol.. Publicado em: 2021-10
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21. Composição de portfólios por pairs trading com critério de volatilidade no mercado brasileiro,
RESUMO O objetivo do trabalho foi compreender de que forma a volatilidade das ações afetam a dinâmica dos portfólios formados com uso do modelo de arbitragem por pares ou pairs trading no mercado acionário brasileiro. Este artigo diferenciou-se por trazer novas evidências acerca dos efeitos da volatilidade no modelo de pairs trading não abrangidos por
Rev. contab. finanç.. Publicado em: 2021-08
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22. The Anaortic Technique with Bilateral Internal Thoracic Artery Grafting - Filling the Gap in Coronary Artery Bypass Surgery
Abstract Coronary artery bypass grafting (CABG) has consolidated its role as the most effective procedure for treating patients with advanced atherosclerotic coronary artery disease, reducing the long-term risk of myocardial infarction and death compared to other therapies and relieving angina. Despite the recognized benefits afforded by surgical myocardial
Braz. J. Cardiovasc. Surg.. Publicado em: 2021-06
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23. Polymorphisms in the heme oxygenase-1 and bone morphogenetic protein receptor type 1b genes and estimated glomerular filtration rate in Brazilian sickle cell anemia patients
ABSTRACT Introduction Mutations affecting genes involved in oxidative and signaling pathways may be associated with kidney disease in sickle cell anemia. We determined the allele and genotype frequencies of some polymorphisms in the promoter regions of the Heme Oxygenase-1 (HMOX1) [rs2071746 (A > T) and (GT)n repeats, short (S) and long (L) alleles] and Bon
Hematol., Transfus. Cell Ther.. Publicado em: 2021-06
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24. Multisystem inflammatory syndrome in children (MIS-C) during SARS-CoV-2 pandemic in Brazil: a multicenter, prospective cohort study
Abstract Objective To describe the clinical, laboratory, and radiological characteristics, as well as the outcomes of children with MIS-C. Method Multicenter, prospective cohort study, conducted in 17 pediatric intensive care units in five states in Brazil, from March to July 2020. Patients from 1 month to 19 years who met the MIS-C diagnostic criteria wer
J. Pediatr. (Rio J.). Publicado em: 2021-06