High Frequency Data
Mostrando 13-24 de 1106 artigos, teses e dissertações.
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13. COVID-19 in hematology: data from a hematologic and transplant unit
ABSTRACT During the COVID-19 pandemic, special attention has been addressed in cancer care to mitigate the impact on the patient’s prognosis. We addressed our preparation to face COVID-19 pandemic in a Hematological and Stem Cell Transplant Unit in Brazil during the first two months of COVID-19 pandemic and described COVID-19 cases in patients and health c
Hematol., Transfus. Cell Ther.. Publicado em: 2020-10
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14. Childhood-maltreatment subtypes in bipolar patients with suicidal behavior: systematic review and meta-analysis
Objective: Patients with bipolar disorders have a high risk of suicidal behavior. Childhood maltreatment is a well-established risk factor for suicidal behavior. The objective of this study was to examine the association between childhood-maltreatment subtypes and vulnerability to suicide attempts in bipolar disorder using the Childhood Trauma Questionnaire
Braz. J. Psychiatry. Publicado em: 2020-10
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15. Osteopenia and osteoporosis among treatment-experienced people living with HIV
Abstract Introduction Life expectancy of people living with human immunodeficiency (PLHIV) has increased mainly due to the accessibility and effectiveness of antiretroviral therapy (ART). However, adverse effects from long-term use of antiretrovirals, and the physiological changes associated with aging, may compromise the quality of life of PLHIV, in additi
Braz J Infect Dis. Publicado em: 2020-08
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16. ELECTRICAL NOISES REDUCTION IN NANOPORES EXPERIMENTS BASED ON CONSENSUS FILTER
Nanopore has developed into an indispensable tool for single molecules experiments, where useful information about the characteristics of DNA/RNA can be obtained from the flowing of ionic current elicited by individual molecules as they traverse a single nanometer-scale aperture. However, due to the relatively high background current noise and low measuremen
Quím. Nova. Publicado em: 20/07/2020
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17. Influence of Family History of Diabetes on Cardiac Autonomic Dysfunction of Adolescents
Abstract Background To evaluate cardiac autonomic modulation of adolescents with a family history of diabetic parents. Objective This study aims to evaluate the influence of a family history of diabetes on cardiac autonomic modulation. Methods This is an analytical and cross-sectional study on adolescents between 11 and 18 years of age, of both genders
Int. J. Cardiovasc. Sci.. Publicado em: 2020-07
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18. Tuberculosis associated with diabetes mellitus by age group in Brazil: a retrospective cohort study, 2007-2014
ABSTRACT Diabetes mellitus (DM) has important implications for tuberculosis (TB), as it increases the risk for disease activation and is associated with unfavorable TB treatment outcomes. This study analyzed the association between TB and DM (TBDM) in Brazil from 2007 to 2014. This was a retrospective cohort study carried out in 709,429 new cases of TB repor
Braz J Infect Dis. Publicado em: 2020-04
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19. Profile of drug-drug interactions and impact on the effectiveness of antiretroviral therapy among patients living with HIV followed at an Infectious Diseases Referral Center in Belo Horizonte, Brazil
ABSTRACT HIV infection may be considered a chronic condition for people living with HIV with access to antiretrovirals and this has effectively increased survival. Moreover, this has also facilitated the emergence of other comorbidities increasing the risk for drug-drug interactions and polypharmacy. The profile of these interactions as well as their consequ
Braz J Infect Dis. Publicado em: 2020-04
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20. Bacteremia in pediatric patients with hematopoietic stem cell transplantation
Abstract Background This study aimed to describe the incidence, microbiological profile, and risk factors associated with bacteremia in pediatric patients with hematopoietic stem cell transplantation (HSCT). Methods A retrospective cohort study was performed on patients under 18 years old who underwent HSCT due to any indication, between January 2012 and J
Hematol., Transfus. Cell Ther.. Publicado em: 2020-03
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21. Coinheritance of beta-thalassemia minor and hereditary pyropoikilocytosis: case report
Abstract Background This study aimed to describe the incidence, microbiological profile, and risk factors associated with bacteremia in pediatric patients with hematopoietic stem cell transplantation (HSCT). Methods A retrospective cohort study was performed on patients under 18 years old who underwent HSCT due to any indication, between January 2012 and J
Hematol., Transfus. Cell Ther.. Publicado em: 2020-03
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22. Chemically Reduced Graphene Oxide on Gold Electrodes from Recordable CDs: Characterization and Potential Sensing Applications
This work presents the development and characterization of a new chemically modified electrode exploiting recordable Au-rewritable compact discs (AuCDs) as substrate for drop casting of a chemically-reduced graphene-oxide slurry focusing on simple and low-cost electrochemical sensors. Increase in electrochemical responses in cyclic voltammetric and amperomet
J. Braz. Chem. Soc.. Publicado em: 2020-03
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23. Influência da frequência e participação no desempenho em um ambiente de aprendizagem centrado no aluno
The aim of this research was to verify student performance, participation and frequency when they study in a student-centered learning environment. Data collection included the application of questionnaires and semi-structured interviews. Data analysis combined quantitative and qualitative approaches. In the results on frequency and participation, 32% of the
Quím. Nova. Publicado em: 2020-02
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24. Coarctation of The Aorta: A Case-Series from a Tertiary Care Hospital
Abstract Background: Coarctation of the aorta is a congenital segmental narrowing of the aortic arch with severe hemodynamic repercussions and increased cardiovascular mortality. Early surgical correction and life-time echocardiographic follow-up must be performed to improve prognosis. However, this goal has been challenged by high rates of underdiagnosis,
Int. J. Cardiovasc. Sci.. Publicado em: 2020-02