The connection between physical activity and cognitive function has become a focus of attention in educational research in recent years. Regular exercise has been shown to have significant positive effects on physical health, but it also appears to have a significant impact on cognitive function and academic performance. Of all the exercise modalities, resistance training has drawn interest for its ability to improve cerebral abilities in addition to physical well-being.
View Article and Find Full Text PDFBreast cancer is the most prevalent and incident female neoplasm worldwide. Although survival rates have considerably improved, it is still the leading cause of cancer-related mortality in women. MicroRNAs are small non-coding RNA molecules that regulate the posttranscriptional expression of a wide variety of genes.
View Article and Find Full Text PDFPermanent central venous catheters (CVC), such as Port-a-Cath®, Hickmann® or PICC®, are widely used in oncology patients for cancer treatment. Thrombosis is a frequent complication that should be ruled out, as it is associated with potentially severe infection and hemodynamic consequences. This is the case report of a male patient who was undergoing chemotherapy for colon cancer.
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Aims: Individuals at risk of (H1N1) influenza A infection are recommended to receive vaccination. Chronic hepatitis C (CHC) patients receiving treatment might be at a higher risk of respiratory bacterial infections after influenza infection. However, there are no observational studies evaluating the immunogenicity, tolerance and acceptance of 2009 influenza A vaccine in CHC patients.
Introduction: The internet has provoked a radical change in access to medical information. Access to medical websites among patients with gastrointestinal diseases has not been studied in our environment.
Objective: To determine the level of access and use of internet as a source of medical information in patients with gastrointestinal diseases in our environment.
Background And Objective: Although constipation affects quality of life, questionnaires hardly exist for its evaluation. We aimed to develop and validate a questionnaire able to measure the quality of life in patients with constipation.
Patients And Method: A Spanish multicenter study was performed in 2 stages: a) questionnaire development (open interview to patients with constipation, pilot questionnaire, quantitative and factorial analysis, Rasch analysis, and specific questionnaire design), and b) questionnaire validation in 136 patients.
Introduction: Several studies have shown a wide variability among different methods to determine the valve area in patients with rheumatic mitral stenosis. Our aim was to evaluate if 3D-echo planimetry is more accurate than the Gorlin method to measure the valve area.
Methods: Twenty-six patients with mitral stenosis underwent 2D and 3D-echo echocardiographic examinations and catheterization.
Fungi possess efficient mechanisms of pH and ion homeostasis, allowing them to grow over a wide range of environmental conditions. In this study, we addressed the role of the pH response transcription factor PacC in salt tolerance of the vascular wilt pathogen Fusarium oxysporum. Loss-of-function pacC(+/-) mutants showed increased sensitivity to Li(+) and Na(+) and accumulated higher levels of these cations than the wild type.
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