Hypereosinophilic syndrome presenting with progressive cardiac cachexia: a case report.

Background: Hypereosinophilic syndrome (HES) is a rare haematologic disorder defined by persistent eosinophilia associated with organ damage. Cardiac involvement occurs in HES patients frequently and represents major cause of their morbidity and mortality.

Case Summary: A 66-year-old female patient underwent comprehensive cancer screening due to significant weight reduction.

Fatal myocarditis after the first dose of nivolumab.

Background: Thymic carcinoma (TC) is a rare subtype of thymic epithelial malignancy. Surgical resection is a mainstay in the treatment of TC, while radiotherapy and chemotherapy are modalities used in adjuvant or palliative setting. Immune checkpoint inhibitors (ICI) including anti-PD-1 (programmed cell death 1) antibodies represent an emerging treatment modality in TC; however, their administration could be associated with life-threatening toxicity.

Relationship of self-reported exercise tolerance with inflammatory markers in women with stable ischemic heart disease.

Objective: Ischemic heart disease (IHD) is associated with decreased exercise tolerance and it is subjectively reported as angina pectoris or dyspnea. Inflammation and pro- inflammatory cytokines are related to progression of IHD, but their level is seldom analyzed in association with self reported exercise tolerance.

Methods: Women aged 35-75 years with stable IHD from Homocysteine Slovakia study (N=175) were analyzed for monocyte chemoatractant protein-1 (MCP-1), interleukin 6 (IL-6), transforming growth factor β1 (TGF β1), Mannan binding lectin (MBL), heat shock proteins 60 (HSP60), carbonyl protein (CP), high sensitivity C-reactive protein (hsCRP) and oxidized glutathione (GSSG) in relation to exercise induced dyspnea or angina pectoris (AP) (≤200 m).

HSP60, oxidative stress parameters and cardiometabolic risk markers in hypertensive and normotensive Slovak females.

Background: The aim of our study was to analyse the relationships between hypertension, HSP60, oxidative stress, lipid profile and cardiometabolic risk in 126 females with arterial hypertension (AHW) and 39 normotensive females (AH-).

Results: Females with AH+ were significantly older and more frequently suffered from ischemic heart disease, angina pectoris, prior MI, abdominal obesity, obesity, metabolic syndrome and diabetes mellitus. On the other hand, normotensive females smoked significantly more often.

MCP-1 -2518 A/G gene polymorphism is associated with blood pressure in ischemic heart disease asymptomatic subjects.

Monocyte chemoattractant protein-1 (MCP-1), one of the key inflammatory chemokines, plays an important role in the initiation of atherosclerosis, and represents a risk for coronary artery disease and myocardial infarction. A recent animal study showed that MCP-1 gene might be a candidate gene for salt-sensitive hypertension in Dahl salt sensitive rats. This effect has not been yet studied in asymptomatic humans.

The MCP-1 -2518 (A/G) single nucleotide polymorphism is associated with ischemic heart disease and myocardial infarction in men in the Slovak population.

We investigated the MCP-1 -2518 (A/G) single nucleotide polymorphism (SNP) in Slovak cohort of patients with ischemic heart disease (IHD). Our study comprised 270 patients with IHD, out of them 92 with myocardial infarction (MI). We found that the frequencies of the mutant GG genotype in Slovak patients with IHD (10.

Association of MCP-1 -2518 A/G single nucleotide polymorphism with the serum level of CRP in Slovak patients with ischemic heart disease, angina pectoris, and hypertension.

The aim of our work was to find if MCP-1 -2518 (A/G) single nucleotide polymorphism (SNP) influences somehow the serum concentrations of high-sensitive CRP (hsCRP) both in patients suffering from ischemic heart disease (IHD), myocardial infarction (MI), angina pectoris (AP), and hypertension (HT) and in control group of healthy subjects. Totally, 263 patients with the diagnosis of IHD, out of them 89 with MI, 145 with AP, 205 with HT, and also 67 healthy subjects were included in the study. First, we estimated the serum levels of hsCRP.

Atrial conduction delay and its association with left atrial dimension, left atrial pressure and left ventricular diastolic dysfunction in patients at risk of atrial fibrillation.

Background: Atrial conduction delay and its association with left atrial dimension, left atrial pressure and left ventricular (LV) diastolic dysfunction in patients at risk of atrial fibrillation (AF) may be assessed by high-resolution electrocardiography of P wave.

Objectives: To determine how left atrial size, left atrial pressure and LV diastolic dysfunction, measured noninvasively by transthoracic echocardiography, influence atrial conduction time.

Methods: Signal-averaged electrocardiography of P wave and echocardiogram were performed on 70 patients (average age of 63+/-10 years; 37 male and 33 female), divided into three groups: group A, patients with paroxysmal AF (n=29); group B, patients with type 2 diabetes mellitus and arterial hypertension, but without AF (n=23); and group C, healthy control patients (n=18).

Deformable mirror device spatial light modulators and their applicability to optical neural networks.

All neural networks are characterized by a large number of interconnections between processor nodes. In general, the value of these interconnections (weights) must be modifiable. However, current semiconductor technology does not lend itself well to modifiable interconnection technology.