25 documents found, page 1 of 3

Characterization of Oral Enterobacteriaceae Prevalence and Resistance Profile i...

Chronic Kidney Disease (CKD) is a growing public-health concern worldwide. Patients exhibit compromised immunity and are more prone to infection than other populations. Therefore, oral colonization by clinically relevant members of the Enterobacteriaceae family, major agents of both nosocomial and dialysis-associated infections with frequent prevalence of antibiotic resistances, may constitute a serious risk. T...

Protetização do Doente Amputado: da Teoria à Prática

Differential modulation of cancellous and cortical distal femur by fructose and...

Bone mineral density (BMD) and microstructure depend on estrogens and diet. We assessed the impact of natural mineral-rich water ingestion on distal femur of fructose-fed estrogen-deficient female Sprague Dawley rats. Ovariectomized rats drank tap or mineral-rich waters, with or without 10%-fructose, for 10 weeks. A sham-operated group drinking tap water was included (n = 6/group). Cancellous and cortical bone ...

BIONANOSCULP, an ongoing project in biotechnology applications for preventive c...

The objective of this paper is the presentation of the research strategies adopted and results of the ongoing BIONANOSCULP research project that is aiming to develop solutions in the area of sustainable nanomaterials, which are non-invasive and high-performance in their preventive conservation approach. An integrated methodology was designed as a holistic strategy to the characterisation of the microbiota prese...

Evaluation of Innate Immunity Biomarkers on Admission and at Discharge From an ...

BACKGROUND: The involvement of the immune system in heart failure (HF) has been demonstrated. Evidence shows that innate immunity can have a role in the remodeling process and progression of HF. With previous studies showing the prognostic value of some innate immunity markers and their relevance in this condition, we aim to evaluate how these markers vary on hospitalization due to an acute episode of HF and at...

Complement C3c and C4c as predictors of death in heart failure

Background: Activation of the immune system is one of the several pathways suggested as involved in Heart Failure (HF). The complement system is a key component of innate immunity. We hypothesized that complement proteins C3 and C4 can be an important predictor of death in patients with this condition. Methods: 380 patients admitted with acute HF were recruited. They were followed up during 6 months. Serum C3c ...

The lymphocyte-to-monocyte ratio: An added value for death prediction in heart ...

BACKGROUND AND AIM: Leukocytes and their subpopulation have been long implicated in the progression of the syndrome of heart failure (HF), especially heart infiltration cells. Previous reports have suggested that they can predict worse outcome in patients with HF, and can also affect the function of other cells and myocardial extracellular matrix remodeling process. However, the lymphocyte-to-monocyte ratio (LM...

Prognostic Value of Osteoprotegerin in Acute Heart Failure

Background: Osteoprotegerin (OPG) is promising as a predictor of adverse prognosis in patients with acute coronary syndromes and chronic heart failure. Its prognostic value in acute heart failure (AHF) is unknown. The aim of this study was to assess the prognostic value provided by serum OPG levels at discharge after an admission for AHF. Methods: In a prospective study, we enrolled 338 patients consecutively a...

Role of physical exercise on hepatic insulin, glucocorticoid and inflammatory s...

Aims Pro-inflammatory mediators, glucocorticoids and transforming growth factor (TGF)-β are implicated in the pathogenesis of non-alcoholic steatohepatitis (NASH)-related insulin resistance. As physical activity is beneficial against NASH, we analyzed the voluntary physical activity (VPA) and endurance training (ET) (preventive and therapeutic strategies) effects on hepatic insulin, pro-inflammatory and glucoco...

Effects of active video games on metabolic and cardiovascular systems in adults...

Introduction: In our society, the influence of technology is growing fast and its use occupies a large amount of time during the general population’s daily life, which may lead to a sedentary lifestyle. New technologies have been developed to promote physical activity, which can be named exergames or active video games. These platform games combine video games with physical activity. Objectives: Review systemat...