Sérgio Alberto Rupp de Paiva
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View article: Peritoneal dialysis influences microRNA expression and pro-inflammatory response: results from a cross-sectional study
Peritoneal dialysis influences microRNA expression and pro-inflammatory response: results from a cross-sectional study Open
Introduction: The investigation of circulating microRNAs (miRNAs) and inflammatory response associated with the different stages of chronic kidney disease (CKD) may reveal biomarkers of disease pathogenesis. Our goal was to identifying dif…
View article: A diálise peritoneal exerce influência na expressão de microRNAS e na resposta pró-inflamatória: resultados de um estudo transversal
A diálise peritoneal exerce influência na expressão de microRNAS e na resposta pró-inflamatória: resultados de um estudo transversal Open
Resumo Introdução: A investigação de microRNAs (miRNAs) circulantes e da resposta inflamatória associada aos diferentes estágios da DRC pode revelar biomarcadores da patogênese da doença. Nosso objetivo foi identificar diferenças na expres…
View article: An Overview of Beriberi
An Overview of Beriberi Open
Beriberi is a nutritional disorder caused by thiamine deficiency. Classically, Beriberi presents in two primary clinical forms: “wet” Beriberi, which features heart and circulatory system impairment, and “dry” Beriberi, which causes polyne…
View article: Lung and Inferior Vena Cava Point-of-Care Ultrasonography, NT-Pro-BNP, and Discharge Body Weight as Predictors of Rehospitalization in Acute Heart Failure
Lung and Inferior Vena Cava Point-of-Care Ultrasonography, NT-Pro-BNP, and Discharge Body Weight as Predictors of Rehospitalization in Acute Heart Failure Open
Background: Patients with acute heart failure exhibit high rates of early rehospitalization accompanied by significant mortality. Therefore, identifying high-risk patients who are prone to disease exacerbation may enable early therapeutic …
View article: The Gut–Heart Axis and Its Role in Doxorubicin-Induced Cardiotoxicity: A Narrative Review
The Gut–Heart Axis and Its Role in Doxorubicin-Induced Cardiotoxicity: A Narrative Review Open
Doxorubicin is a widely used chemotherapy for the treatment of several types of cancer. However, its application is restricted due to adverse effects, particularly cardiotoxicity, which can progress to heart failure—a chronic and debilitat…
View article: Elevated serum pre-arrest cathepsin D concentrations are associated with higher mortality in in-hospital cardiac arrest
Elevated serum pre-arrest cathepsin D concentrations are associated with higher mortality in in-hospital cardiac arrest Open
View article: Performance of the Nottingham hip fracture score (NHFS) as a predictor of 30-day mortality after proximal femur fracture in an older people Brazilian cohort
Performance of the Nottingham hip fracture score (NHFS) as a predictor of 30-day mortality after proximal femur fracture in an older people Brazilian cohort Open
View article: Juiz de Fora e os 60 anos da Ditadura Militar
Juiz de Fora e os 60 anos da Ditadura Militar Open
No ano em que se completa 60 anos do Golpe Militar, o esquecimento sobre as violações dos direitos constitucionais é insistente. O período em que se instalou o terror, entre 1964 e 1985, é marcado pela destituição dos direitos e liberdades…
View article: Influence of CReatine Supplementation on mUScle Mass and Strength After Stroke (ICaRUS Stroke Trial): A Randomized Controlled Trial
Influence of CReatine Supplementation on mUScle Mass and Strength After Stroke (ICaRUS Stroke Trial): A Randomized Controlled Trial Open
Background/Objectives: The acute phase of stroke is marked by inflammation and mobility changes that can compromise nutritional status. This study was a randomized, double-blind, placebo-controlled trial evaluating the effectiveness of cre…
View article: Sepsis management in pre-hospital care – the earlier, the better?
Sepsis management in pre-hospital care – the earlier, the better? Open
Emergency medical services often serve as the initial point of contact for septic patients, offering crucial pre-hospital intervention opportunities. However, the efficacy of pre-hospital interventions remains uncertain. From this perspect…
View article: Omega‐3 supplementation attenuates doxorubicin‐induced cardiotoxicity but is not related to the ceramide pathway
Omega‐3 supplementation attenuates doxorubicin‐induced cardiotoxicity but is not related to the ceramide pathway Open
Cardiotoxicity is the serious side effect of doxorubicin treatment. Ceramides are formed from the degradation of sphingolipids in cell membranes and play an important role in signaling and modulating biological processes. There is evidence…
View article: Pera orange juice (Citrus sinensis L. Osbeck) alters lipid metabolism and attenuates oxidative stress in the heart and liver of rats treated with doxorubicin
Pera orange juice (Citrus sinensis L. Osbeck) alters lipid metabolism and attenuates oxidative stress in the heart and liver of rats treated with doxorubicin Open
View article: Thiamine supplementation in septic shock patients: still looking for the target population
Thiamine supplementation in septic shock patients: still looking for the target population Open
View article: Liraglutide Pretreatment Does Not Improve Acute Doxorubicin-Induced Cardiotoxicity in Rats
Liraglutide Pretreatment Does Not Improve Acute Doxorubicin-Induced Cardiotoxicity in Rats Open
Doxorubicin is an effective drug for cancer treatment; however, cardiotoxicity limits its use. Cardiotoxicity pathophysiology is multifactorial. GLP-1 analogues have been shown to reduce oxidative stress and inflammation. In this study, we…
View article: Cardiac function, myocardial fat deposition, and lipid profile in young smokers: a cross-sectional study
Cardiac function, myocardial fat deposition, and lipid profile in young smokers: a cross-sectional study Open
Background There is a possibility that cardiac morphometric characteristics are associated with the lipid profile, that is, the composition and concentration of triglycerides, total cholesterol, HDL, LDL, and others lipoproteins in young s…
View article: Effects of Pera Orange Juice and Moro Orange Juice in Healthy Rats: A Metabolomic Approach
Effects of Pera Orange Juice and Moro Orange Juice in Healthy Rats: A Metabolomic Approach Open
Cardiovascular disease is a leading cause of death worldwide. Heart failure is a cardiovascular disease with high prevalence, morbidity, and mortality. Several natural compounds have been studied for attenuating pathological cardiac remode…
View article: USO DA COMPOSTAGEM AERÓBIA NO TRATAMENTO DE RESÍDUOS SÓLIDOS ORGÂNICOS
USO DA COMPOSTAGEM AERÓBIA NO TRATAMENTO DE RESÍDUOS SÓLIDOS ORGÂNICOS Open
A compostagem é uma tecnologia que vem em busca do aumento da eficiência dos processos de reciclagem de resíduos orgânicos por fermentação natural com o auxílio de microrganismos (fungos e bactérias), e com isso são chamados de organismos …
View article: ANÁLISE DA EFICIÊNCIA DOS SISTEMAS PILOTOS DE COMPOSTAGEM COM E SEM O USO DE CATALISADORES EM SISTEMAS ABERTOS PARA O TRATAMENTO DE RESÍDUOS SÓLIDOS ORGÂNICOS
ANÁLISE DA EFICIÊNCIA DOS SISTEMAS PILOTOS DE COMPOSTAGEM COM E SEM O USO DE CATALISADORES EM SISTEMAS ABERTOS PARA O TRATAMENTO DE RESÍDUOS SÓLIDOS ORGÂNICOS Open
The high demand for food inputs today is the result of high population growth in urban centers.This fact causes the generation of solid waste -materials that can be recycled or reused -to grow more every day, and the treatment and final di…
View article: Influence of CReatine supplementation on mUScle mass and strength after stroke (ICaRUS Stroke Trial): study protocol for a randomized controlled trial
Influence of CReatine supplementation on mUScle mass and strength after stroke (ICaRUS Stroke Trial): study protocol for a randomized controlled trial Open
Background Stroke is a leading cause of mortality and disability, and its sequelae are associated with inadequate food intake which can lead to sarcopenia. The aim of this study is to verify the effectiveness of creatine supplementation on…
View article: Reduced mobility is associated with adverse outcomes after in-hospital cardiac arrest
Reduced mobility is associated with adverse outcomes after in-hospital cardiac arrest Open
In patients with in-hospital cardiac arrest, reduced mobility is associated with no return of spontaneous circulation. However, there is no relation to in-hospital mortality.
View article: Association of Outdoor Relative Humidity and Temperature on In-Hospital Cardiac Arrest Prognosis
Association of Outdoor Relative Humidity and Temperature on In-Hospital Cardiac Arrest Prognosis Open
View article: Post-Cardiac Arrest: Mechanisms, Management, and Future Perspectives
Post-Cardiac Arrest: Mechanisms, Management, and Future Perspectives Open
Cardiac arrest is an important public health issue, with a survival rate of approximately 15 to 22%. A great proportion of these deaths occur after resuscitation due to post-cardiac arrest syndrome, which is characterized by the ischemia-r…
View article: Comparison between FRAIL Scale and Clinical Frailty Scale in predicting hospitalization in hemodialysis patients
Comparison between FRAIL Scale and Clinical Frailty Scale in predicting hospitalization in hemodialysis patients Open
View article: Serum Vitamin D Levels, Disease Activity Score-28 for Rheumatoid Arthritis with C-Reactive Protein (DAS28-CRP), and Cardiac Remodeling Determined by Ventricular Dimensions and Left Atrium Diameter in Patients with Rheumatoid Arthritis: A Prospective Observational Study
Serum Vitamin D Levels, Disease Activity Score-28 for Rheumatoid Arthritis with C-Reactive Protein (DAS28-CRP), and Cardiac Remodeling Determined by Ventricular Dimensions and Left Atrium Diameter in Patients with Rheumatoid Arthritis: A Prospective Observational Study Open
BACKGROUND Rheumatoid arthritis (RA) can cause extra-articular manifestations, and the myocardium can be a target. This study aimed to describe structural and functional cardiac echocardiographic variables in RA patients and to evaluate wh…
View article: Oxidative Stress as a Therapeutic Target of Cardiac Remodeling
Oxidative Stress as a Therapeutic Target of Cardiac Remodeling Open
Cardiac remodeling is defined as a group of molecular, cellular, and interstitial changes that clinically manifest as changes in the heart’s size, mass, geometry, and function after different stimuli. It is important to emphasize that remo…
View article: ESTUDO PILOTO DA VERMICOMPOSTAGEM
ESTUDO PILOTO DA VERMICOMPOSTAGEM Open
View article: ESTUDO PILOTO DE COMPOSTEIRAS ABERTAS E FECHADAS SEM O USO DE CATALISADORES
ESTUDO PILOTO DE COMPOSTEIRAS ABERTAS E FECHADAS SEM O USO DE CATALISADORES Open
Vertical e Horizontal).No esquema do sistema fechado foram utilizados 2 baldes de 12L.O monitoramento da composteira foi realizado diariamente obtendo medidas de pH, temperatura e umidade.Estes parâmetros
View article: Role of Nutrients and Foods in Attenuation of Cardiac Remodeling through Oxidative Stress Pathways
Role of Nutrients and Foods in Attenuation of Cardiac Remodeling through Oxidative Stress Pathways Open
Cardiac remodeling is defined as a group of molecular, cellular, and interstitial changes that manifest clinically as changes in the heart’s size, mass, geometry, and function after different injuries. Importantly, remodeling is associated…
View article: Thiamine as an outcome predictor in postoperative CABG patients
Thiamine as an outcome predictor in postoperative CABG patients Open
Introduction Coronary artery bypass graft surgery (CABG) is one of the most performed cardiovascular procedures worldwide. Despite good outcomes, CABG induces systemic inflammation, increases oxidative stress and increases catabolism. As t…
View article: The relationship between grip strength with health-related quality of life and mortality in hemodialysis patients
The relationship between grip strength with health-related quality of life and mortality in hemodialysis patients Open