Immunoassay
Mostrando 1-12 de 1929 artigos, teses e dissertações.
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1. Low performance of a SARS-CoV-2 point-of-care lateral flow immunoassay in symptomatic children during the pandemic
Abstract Objective: to evaluate the accuracy of an antibody point-of-care lateral flow immunoassay (LFI -Wondfo Biotech Co., Guangzhou, China) in a pediatric population. Methods: children and adolescents (2 months to 18 years) with signs and symptoms suggestive of acute SARS-CoV-2 infection were prospectively investigated with nasopharyngeal RT-PCR and LFI
Jornal de Pediatria. Publicado em: 2022
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2. Differences in hormonal levels between heterozygous CYP21A2 pathogenic variant carriers, non-carriers, and females with non-classic congenital hyperplasia
ABSTRACT Objective: CYP21A2 mutation heterozygote carriers seem to have an increased risk of hyperandrogenism. However, the clinical relevance of the heterozygote carrier status and the reliability of hormonal testing in discriminating a carrier from a non-carrier are puzzling questions. We aimed to characterize a population of Portuguese females suspected
Archives of Endocrinology and Metabolism. Publicado em: 2022
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3. Salivary Cortisol and Sustained Auditory Attention in Children with and without Cleft Lip and Palate
Abstract Introduction Cortisol is a hormone involved in the response to stress. Attention is a function that can change due to exposure to stress. Objectives To verify the correlation between the level of salivary cortisol and sustained auditory attention in children with cleft lip and palate, as well as to compare the results of the variables analyzed bet
International Archives of Otorhinolaryngology. Publicado em: 2022
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4. Association between inflammatory molecules, nitric oxide metabolites and leg ulcers in individuals with sickle cell anemia
Abstract Introduction Leg ulcers (LUs) are relatively common in patients with sickle cell anemia (SCA). The role of inflammation and nitric oxide (NO) pathways in the pathophysiology of the LU is not understood. Objective The aim of this study was to verify the association between inflammatory molecules and nitric oxide metabolites (NOx) and the occurrence
Hematology, Transfusion and Cell Therapy. Publicado em: 2022
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5. Gender dysphoria: prejudice from childhood to adulthood, but no impact on inflammation. A cross-sectional controlled study
Abstract Introduction Gender dysphoria (GD) is characterized by a marked incongruence between experienced gender and one’s gender assigned at birth. Transsexual individuals present a higher prevalence of psychiatric disorders when compared to non-transsexual populations, and it has been proposed that minority stress, i.e., discrimination or prejudice, ha
Trends Psychiatry Psychother.. Publicado em: 2021-03
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6. Ferritin levels in children and adolescents with type 1 diabetes mellitus: relationship with microvascular complications and glycemic control
ABSTRACT Objective: Evaluate ferritin levels in children and adolescents with type 1 diabetes mellitus and its relation to diabetic microvascular complications, and metabolic control. Subjects and methods: This study included 180 children and adolescents with type 1 diabetes mellitus (T1DM) with a mean age of 14.9 ± 3.1 years and 180 apparently normal chi
Arch. Endocrinol. Metab.. Publicado em: 2020-12
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7. Predictive Value of White Blood Cells, Neutrophils, Platelets, Platelet to Lymphocyte and Neutrophil to Lymphocyte Ratios in Patients with Acute Aortic Dissection
ABSTRACT Objective: Evaluate ferritin levels in children and adolescents with type 1 diabetes mellitus and its relation to diabetic microvascular complications, and metabolic control. Subjects and methods: This study included 180 children and adolescents with type 1 diabetes mellitus (T1DM) with a mean age of 14.9 ± 3.1 years and 180 apparently normal chi
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-12
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8. Myocardial Revascularization Surgery in COVID-19: Choosing the Most Opportune Moment for Intervention
ABSTRACT Objective: Evaluate ferritin levels in children and adolescents with type 1 diabetes mellitus and its relation to diabetic microvascular complications, and metabolic control. Subjects and methods: This study included 180 children and adolescents with type 1 diabetes mellitus (T1DM) with a mean age of 14.9 ± 3.1 years and 180 apparently normal chi
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-12
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9. A Tribute to Mauro Arruda - "A genius of surgery who will be remembered forever"
ABSTRACT Objective: Evaluate ferritin levels in children and adolescents with type 1 diabetes mellitus and its relation to diabetic microvascular complications, and metabolic control. Subjects and methods: This study included 180 children and adolescents with type 1 diabetes mellitus (T1DM) with a mean age of 14.9 ± 3.1 years and 180 apparently normal chi
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-12
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10. Transtornos do olfato e do paladar: sinais de alerta para infecc¸ão por SARS-CoV-2
ABSTRACT Objective Discrimination and bullying are common conditions among LGBT people. During schooling, these practices compromising education. The aim of this study is to evaluate educational attainment among Brazilian transgender women (TW) and how their education level affects the risk of HIV infection. Study design a cross-sectional population-base
Braz. j. otorhinolaryngol.. Publicado em: 2020-08
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11. Impact of schooling in the HIV/AIDS prevalence among Brazilian transgender women
ABSTRACT Objective Discrimination and bullying are common conditions among LGBT people. During schooling, these practices compromising education. The aim of this study is to evaluate educational attainment among Brazilian transgender women (TW) and how their education level affects the risk of HIV infection. Study design a cross-sectional population-base
Arch. Endocrinol. Metab.. Publicado em: 2020-08
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12. Genotypes of Epstein–Barr virus (EBV1/EBV2) in individuals with infectious mononucleosis in the metropolitan area of Belém, Brazil, between 2005 and 2016
Abstract Two types of Epstein Barr virus (EBV1/EBV2) have been shown to infect humans. Although their genomes are similar, the regions containing the EBNA genes differ. This study aimed to characterize the EBV genotypes of infectious mononucleosis (IM) cases in the metropolitan region of Belém, Brazil, from 2005 to 2016. A total of 8295 suspected cases with
Braz J Infect Dis. Publicado em: 2020-08