[Effect of subclinical hypothyroidism treatment on selected cardiovascular parameters].

Unlabelled: The impact of subclinical hypothyroidism (SH) on the cardiovascular system has not been well determined. Due to contradictory views on clinical consequences of SH there is no clear opinion on the indications for treatment of this disorder. The aim of study was to analyse the L-thyroxin therapy effect on normalization of cardiac irregularities in patients with SH observed in physical, electrocardiographic (at rest and 24-hour) and echocardiographic examinations.

[The incidence of hypothyroidism symptoms and risk factors for cardiovascular events in subclinical hypothyroidism].

Unlabelled: The clinical significance of subclinical hypothyroidism (SH) has not been determined. There are different opinions with regard to symptoms and clinical consequences of SH as well as effectiveness of treatment. Aim of study was the analysis of incidence of hypothyroidism symptoms and selected cardiovascular risk factors in patients with SH in comparison to euthyroid individuals and the evaluation of the effect of treatment of SH on the above parameters.

Usefulness of PTH measurements in FNAB washouts in the identification of pathological parathyroids--analysis of the factors that influence the effectiveness of this method.

Introduction: The aim of this investigation was to assess the usefulness of the measurement of PTH concentration in the material obtained during FNAB (PTH-FNAB) in the identification of pathological parathyroids in patients with frequently coexisting thyroid abnormalities (nodular goitre, chronic thyroiditis, previous thyroidectomy). Additionally, the influence of the size of goitre, parathyroid localisation and size on the results of PTH-FNAB measurement was examined.

Material And Methods: Fifty patients with primary hyperparathyroidism and sonographically detected focal lesion that was suggestive of parathyroid gland were included in this study.

Long-term impact of vertical banded gastroplasty (VBG) on plasma concentration of leptin, soluble leptin receptor, ghrelin, omentin-1, obestatin, and retinol binding protein 4 (RBP4) in patients with severe obesity.

Restrictive type bariatric surgery is an effective therapeutic approach that decreases overall mortality in patients with severe obesity. Several new cytokines, including adipocytokines that control energy metabolism, have been discovered recently, but their role in obesity is not fully recognized. The aim of the study was to evaluate the influence of vertical banded gastroplasty (VBG), one of restrictive type bariatric surgery, on peripheral blood concentrations of some adipocytokines and hormones involved in the control of food intake and energy turnover.

Impact of vertical banded gastroplasty on body weight, insulin resistance, adipocytokine, inflammation and metabolic syndrome markers in morbidly obese patients.

Introduction: Diet, exercise, and pharmacological therapy have been shown to be unsatisfactory treatments for severe obesity in the long term. Bariatric surgery is the most effective means to achieve weight loss in morbidly obese subjects. The aim of this study was to evaluate the action of a number of adipocytokines, as well as the metabolic syndrome parameters of obese patients, before and after vertical banded gastroplasty (VBG).

Systemic blood osteopontin, endostatin, and E-selectin concentrations after vertical banding surgery in severely obese adults.

Background: Obesity is associated with endothelial dysfunction and increased inflammation as well as with expansion of the capillary bed in regional adipose deposits, and a balance between these factors is involved in angiogenesis. Osteopontin (OPN) is a proinflammatory cytokine involved in regulating immune processes and mediating chronic inflammation. Its level is usually elevated in the plasma and adipose tissue of obese subjects.

Obesity and adiponectin in acute myocardial infarction.

Background: Low plasma concentration of adiponectin, a hormone-like peptide secreted by adipose tissue, is detected in obesity and in coronary artery disease. The aim of the study was to assess the impact of obesity on adiponectin and the relation of adiponectin to the anthropometric parameters and cardiovascular risk factors in men with acute myocardial infarction.

Methods: Two groups of patients with first acute myocardial infarction were analyzed: 40 obese and 40 non-obese men.

Monoclonal anti-TNFalpha antibody (infliximab) in the treatment of patient with thyroid associated ophthalmopathy.

TNFalpha (tumor necrosis factor alpha) plays a central role in the development of thyroid associated ophthalmopathy (TAO). We describe and document by ophthalmic (CAS and NO SPECS scales) and radiological (MRI) evaluation a positive effect of anti-TNFalpha antibody (infliximab) administration on active TAO in a 58 years old woman with Graves' disease. The single dose of infliximab administration resulted in a dramatic reduction of inflammation studies and improvement of visual function as measured by MRI and CAS and NO SPECS scales, without noticeable short-term side effects.

Resistin increases with obesity and atherosclerotic risk factors in patients with myocardial infarction.

The objective of the study was to assess the relation of resistin to the anthropometric parameters, metabolic risk factors, and C-reactive protein (CRP) in men with myocardial infarction. Subjects were 40 obese (age, 53.6 +/- 7.

[Anti-cytokine and anti-lymphocyte monoclonal antibodies in the treatment of thyroid associated ophthalmopathy].

Graves' ophthalmopathy or thyroid associated ophthalmopathy (TAO) is an autoimmune disease of the orbit involving both the retroorbital connective tissue and the extraocular muscles, but its pathogenesis is still incompletely understood. Examination of retroorbital tissues in the initial inflammatory phase of TAO reveals an accumulation of hydrophilic glycosaminoglycans, increased fat volume, marked T and B lymphocytic infiltration, and presence of many pro-inflammatory cytokines and growth factors. Peripheral blood levels of pro-inflammatory cytokines released from T and B lymphocytes (IFN-gamma, IL-1beta, IL-2, slL-2R TNF-alpha, IL-6, IL-6R) and antibodies of TSH receptor (TRAb) secreted from B lymphocytes are markers of the immune system activity.

Relation of C-reactive protein to obesity, adipose tissue hormones and cardiovascular risk factors in men treated with early percutaneous intervention in course of acute myocardial infarction.

Unlabelled: Adipose tissue appears to be a key regulator of CRP levels. C-reactive protein (CRP), a marker of systemic inflammation, predicts the occurrence of diabetes, the metabolic syndrome and atherosclerotic diseases. Adipokines, the proteins produced by adipocytes are additional factors thought to be involved in the chronic, subclinical inflammatory state of adiposity.