Publications by authors named "Carlos Casanova"

Article Synopsis
  • Bone defects arise from a variety of factors like trauma, infections, tumors, and aging, leading to conditions such as fractures and osteoporosis, necessitating new research strategies beyond traditional autografts.
  • Three-dimensional (3D) bioprinting has emerged as a promising method for engineering and transplanting bone tissue, using a combination of biological materials and living cells arranged layer by layer.
  • Despite its potential, 3D bioprinting of bone tissues faces challenges, particularly in creating a functional vascular network, which is crucial for improving tissue viability, and this review aims to summarize the current methods, techniques, and biomaterials involved.
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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.

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Article Synopsis
  • Penile carcinoma is a rare type of cancer in men that affects the penis and is not as common as other cancers like prostate or kidney cancer.
  • It mainly affects people in developing countries and can lower the quality of life for older men.
  • Advances are being made in understanding this cancer better through blood tests and other methods, which could help doctors find better treatments for those diagnosed with it.
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Breast 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.

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Permanent 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.

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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.

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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.

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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.

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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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