Publications by authors named "Jose F Melo"

Article Synopsis
  • Abnormalities found in invasive electroanatomic mapping (EAM) are linked to myocardial issues in Arrhythmogenic Cardiomyopathy (ACM), but EAM parameters are not currently included in the diagnostic guidelines for ACM.
  • A 41-year-old woman experienced frequent PVCs, and while her heart's structure appeared normal on imaging, EAM indicated problems in certain areas of the heart consistent with RV cardiomyopathy.
  • The case highlights that advanced RV electropathy can appear before observable structural heart changes, suggesting that future ACM guidelines might need to incorporate EAM findings for better diagnosis, especially in patients with multiple PVCs.
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We report a case of severe hypertriglyceridemia (HTG) complicated by hyperviscosity syndrome as a possible adverse reaction to risankizumab-rzaa in a 49-year-old male with a history of longstanding uncontrolled type 2 diabetes, obesity, and coronary artery disease with prior ST-elevation myocardial infarction. On admission, the patient presented with xanthomatous plaques, chest and epigastric discomfort, and headache. Subsequent blood testing revealed severely elevated triglyceride (TG) levels at 7670 mg/dL (86.

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Background: Clopidogrel is one of the most commonly prescribed medications because of its ability to improve clinical outcomes for a broad range of cardiovascular conditions. After patent protection expired for Plavix in 2012, many healthcare systems adopted generic clopidogrel as a strategy to reduce healthcare costs.

Methods And Results: We conducted a population-based observational study to determine whether generic clopidogrel was noninferior to Plavix.

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Presympathetic neurons in the rostral ventrolateral medulla (RVLM) including the adrenergic cell groups play a major role in the modulation of several reflexes required for the control of sympathetic vasomotor tone and blood pressure (BP). Moreover, sympathetic vasomotor drive to the kidneys influence natriuresis and diuresis by inhibiting the cAMP/PKA pathway and redistributing the Na/H exchanger isoform 3 (NHE3) to the body of the microvilli in the proximal tubules. In this study we aimed to evaluate the effects of renal afferents stimulation on (1) the neurochemical phenotype of Fos expressing neurons in the medulla oblongata and (2) the level of abundance and phosphorylation of NHE3 in the renal cortex.

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In order to identify mediators involved in immune-mediated disease regression, the pleural cytokine and histopathological profile was evaluated in tuberculous pleurisy patients with varied disease duration and clinical presentation, previous to chemotherapy. Interleukin (IL)-10, interferon (IFN)-gamma and tumor necrosis factor (TNF) levels in pleural fluids were shown to decrease with disease time. IL-10 was positively correlated with IFN-gamma, TNF and necrosis area in pleural sections.

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Digestive enzyme responsiveness to feeding and associated adjustments of metabolism can be used to derive nutritionally effective diet formulations. Juvenile pintado (Pseudoplatystoma corruscans) were fed different diets. After feeding, fish were killed and blood, liver and white muscle were collected to evaluate metabolites.

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