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Journal Article 2014; 35(2): 154-158 PubMed PMID: 24878981 Citation  Keywords:  Adrenomedullin:blood, Aged, Antihypertensive Agents:therapeutic use, Calcitonin Gene-Related Peptide:blood, Cardiovascular Diseases:diagnosis, Case-Control Studies, Diabetes Mellitus, Type 2:blood, Dyslipidemias:complications, Female, Humans, Hypertension.   

OBJECTIVES: To evaluate the significance of plasma adrenomedullin and calcitonin gene-related peptide (CGRP) concentration in patients with Type 2 diabetes mellitus who are treated for hypertension and dyslipidemia.

METHOD: Plasma adrenomedullin and CGRP concentration, transthoracal echocardiography and ABPM were evaluated in 82 patients with Type 2 diabetes mellitus and 41 control subjects with no previous cardiovascular disease. All the subjects had casual blood pressure ≤140/90 mmHg or received antihypertensive medication, were treated by statin if LDL cholesterol was≥3mmol/L, by fibrates if triacylglyceroles≥2 mmol/L.

RESULTS: The mean age was 61±6 in patients with diabetes mellitus and 61±5 years in control subjects (p=0.9). Plasma CGRP was 3.0±1.8 in patients with diabetes mellitus and 2.3±1.0 ng/ml in control subjects (p=0.09). Plasma adrenomedullin was 2.2±0.9 in patients with diabetes mellitus and 2.8±1.1 ng/ml in control subjects (p=0.01). In patients with diabetes mellitus mass index of the left ventricle was significantly higher and the parameters of diastolic function were more deteriorated. Plasma adrenomedullin and CGRP correlated significantly negatively with serum creatinine and positively with mean 24 hours arterial blood pressure in patients with diabetes mellitus but not in control subjects. Plasma adrenomedullin concentration in patients with diabetes mellitus treated for hypertension was significantly reduced.

CONCLUSION: Despite concentration plasma adrenomedullin and CGRP modulation by cardioprotective treatment both neuropeptides remained involved in regulation of hemodynamic and metabolic parameters in patients with Type 2 diabetes mellitus. The low plasma of adrenomedullin in patients with Type 2 diabetic may be marker of the efficient intervention on cardiovascular risk factors....

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Journal Article 2011; 32(Suppl 2): 60-63 PubMed PMID: 22101885 Citation  Keywords:  Adult, Aged, Anthropometry, Atherosclerosis:complications, Blood Glucose:metabolism, Blood Pressure:physiology, Cardiovascular Diseases:complications, Cholesterol, LDL:blood, Dyslipidemias:complications, Erectile Dysfunction:complications, Hemoglobin A, G.   

OBJECTIVES: Vascular erectile dysfunction (ED) predicts future development of cardiovascular diseases (CVD). We performed a study in men seeking consultant medical advice regarding vascular ED for the first time without a history of cardiovascular disease, diabetes mellitus or renal insufficiency. Our goal was to evaluate the prevalence of CVD risk factors in this cohort of patients. Furthermore, we assessed the prevalence of asymptomatic subclinical atherosclerosis.

MATERIAL AND METHODS: All study subjects underwent a thorough physical examination including anthropometric measurements. Laboratory analyses comprising assessment of lipid spectrum, liver and kidney function tests, glycaemia and glycated haemoglobin were measured using automated analysers. Intima-media thickness of carotid arteries was measured using SONOS machine and ankle-brachial index using a mini-duplex device. CVD risk was calculated by standard SCORE charts. Chi-square test, t-test and ANOVA were used for statistical analysis.

RESULTS: We examined 35 men, average age 46.5 ± 9.9 years. Six (17.1%) had a positive family history of CVD, 19 (54.3%) had dyslipidemia, 10 (28.6%) were obese, 9 (25.7%) were active smokers, and 14 (40.0%) had arterial hypertension. Eighteen (51.4%) subjects had subclinical atherosclerosis as determined by ABI and CIMT assessment.

CONCLUSION: Patients with vascular erectile dysfunction have similar prevalence of CVD risk factors to general population....

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