BACKGROUND: The associations of risk factors with vascular impairment in type 1 diabetes patients seem more complex than that in type 2 diabetes patients. Therefore, we analyzed the associations between traditional and novel cardiovascular risk factors and vascular parameters in individuals with T1D and modifications of these associations according to sex and genetic factors. METHODS: In a cross-sectional study, we analyzed the association of risk factors in T1D individuals younger than 65 years using vascular parameters, such as ankle brachial index (ABI) and toe brachial index (TBI), duplex ultrasound, measuring the presence of plaques in carotid and femoral arteries (Belcaro score) and intima media thickness of carotid arteries (CIMT). We also used photoplethysmography, which measured the interbranch index expressed as the Oliva-Roztocil index (ORI), and analyzed renal parameters, such as urine albumin/creatinine ratio (uACR) and glomerular filtration rate (GFR). We evaluated these associations using multivariate regression analysis, including interactions with sex and the gene for connexin 37 (Cx37) polymorphism (rs1764391). RESULTS: In 235 men and 227 women (mean age 43.6 ± 13.6 years; mean duration of diabetes 22.1 ± 11.3 years), pulse pressure was strongly associated with unfavorable values of most of the vascular parameters under study (ABI, TBI, Belcaro scores, uACR and ORI), whereas plasma lipids, represented by remnant cholesterol (cholesterol - LDL-HDL cholesterol), the atherogenic index of plasma (log (triglycerides/HDL cholesterol) and Lp(a), were associated primarily with renal impairment (uACR, GFR and lipoprotein (a)). Plasma non-HDL cholesterol was not associated with any vascular parameter under study. In contrast to pulse pressure, the associations of lipid factors with kidney and vascular parameters were modified by sex and the Cx37 gene. CONCLUSION: In addition to known information, easily obtainable risk factor, such as pulse pressure, should be considered in individuals with T1D irrespective of sex and genetic background. The associations of plasma lipids with kidney function are complex and associated with sex and genetic factors. The decision of whether pulse pressure, remnant lipoproteins, Lp(a) and other determinants of vascular damage should become treatment targets in T1D should be based on the results of future clinical trials.

• Klíčová slova
• Cardiovascular risk factors, Gene for connexin 37, Sex, Type 1 diabetes mellitus, Vascular parameters,
• MeSH
• diabetes mellitus 1. typu * genetika   patofyziologie   MeSH
• diabetické angiopatie genetika   patofyziologie   MeSH
• dospělí MeSH
• fenotyp MeSH
• fotopletysmografie MeSH
• genetická predispozice k nemoci MeSH
• hodnoty glomerulární filtrace MeSH
• intimomediální šíře tepenné stěny MeSH
• lidé středního věku MeSH
• lidé MeSH
• polymorfismus genetický MeSH
• protein alfa 4 mezerového spoje * genetika   MeSH
• průřezové studie MeSH
• rizikové faktory kardiovaskulárních chorob MeSH
• sexuální faktory MeSH
• tlakový index kotník-paže MeSH
• Check Tag
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• mužské pohlaví MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• práce podpořená grantem MeSH
• Názvy látek
• gap junction protein alpha 4, human MeSH Prohlížeč
• protein alfa 4 mezerového spoje * MeSH

STUDY OBJECTIVES: Social jetlag manifests as a difference in sleep timing on workdays and free days. Social jetlag is often associated with shorter, lower-quality sleep, so it is unclear how much the chronic circadian misalignment contributes to observed negative health outcomes. We aimed to (1) investigate associations between social jetlag, chronotype (one of its determinants), and the levels of health markers, (2) describe factors associated with social jetlag, and (3) examine whether working from home can reduce social jetlag. METHODS: Adult respondents participated in a nationally representative longitudinal survey of Czech households (individuals in each wave: n2018/19/20 = 5132/1957/1533), which included Munich ChronoType Questionnaire to evaluate chronotype and social jetlag. A subset provided blood samples (n2019 = 1957) for detection of nine biomarkers and was surveyed in three successive years (social jetlag calculated for n2018/19/20 = 3930/1601/1237). Data were analyzed by nonparametric univariate tests and mixed effects multivariate regression with social jetlag, chronotype, sex, age, body-mass index, and reported diseases as predictors and biomarker levels as outcomes. RESULTS: Higher social jetlag (≥0.65 h) was significantly associated with increased levels of total cholesterol and low-density lipoprotein cholesterol, particularly in participants older than 50 years (Mann-Whitney, men: pCHL = 0.0005, pLDL = 0.0009; women: pCHL = 0.0079, pLDL = 0.0068). Extreme chronotypes were associated with cardiovascular disease risk markers regardless of social jetlag (Kruskal-Wallis, p < 0.0001). Commuting to work and time stress were identified as important contributors to social jetlag. Individual longitudinal data showed that working from home decreased social jetlag and prolonged sleep. CONCLUSIONS: We report significant associations between sleep phase preference, social jetlag, and cardio-metabolic biomarkers.

• Klíčová slova
• Biomarkers, Cholesterol, Chronotype, Circadian Rhythm, Humans, Lipoproteins, HDL, Lipoproteins, LDL, Models, Statistical, Social jetlag,
• MeSH
• biologické markery MeSH
• cholesterol MeSH
• cirkadiánní rytmus * MeSH
• dospělí MeSH
• jet lag syndrom MeSH
• lidé MeSH
• metabolické nemoci * komplikace   MeSH
• průzkumy a dotazníky MeSH
• spánek MeSH
• Check Tag
• dospělí MeSH
• lidé MeSH
• mužské pohlaví MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• práce podpořená grantem MeSH
• Názvy látek
• biologické markery MeSH
• cholesterol MeSH

OBJECTIVES: This study evaluates the effect of a 3-month calorie restriction (CR) without snacking on the anthropometric parameters, Homeostatic Model Assesment of Insulin Resistance (HOMA-IR), and lipid profiles of female office workers with overweight or obesity, whose physical activity was limited during the COVID-19 pandemic lockdown. MATERIAL AND METHODS: Forty-eight women aged 20-38 years (28.9±5.24) with low physical activity levels were divided into a non-snacking (NS) group (N = 21) and a snacking (S) group (N = 27) prior to the dietary intervention. Their daily energy intake during the intervention was lowered by 30% compared with the baseline level, and the proportion of polyunsaturated fatty acids and fiber in their diet was increased (to >30 g/day). The proportion of saturated fatty acids and simple carbohydrates was also reduced. The study participants were assessed at the baseline and post-intervention for anthropometric variables (body weight, body fat percentage BMI, waist circumference, hip circumference, waist-to-hip ratio) and the concentrations of insulin, total cholesterol (TC), triglycerides (TG), low-density lipoprotein cholesterol (LDL-C), and high-density lipoprotein cholesterol (HDL-C). Moreover, the values for HOMA-IR, the atherogenic index of plasma (AIP), and the ratios of TC/HDL-C, TG/HDL-C, and LDL-C/HDL-C were calculated. RESULTS: All anthropometric parameter values obtained post-intervention were lower than the baseline in both groups. The serum insulin concentration and HOMA-IR decreased respectively by an average of 6% and 25% in the NS group and 37% and 45% in the S group. The lipid profiles of all participants improved significantly, with the LDL-C concentration showing a more promising trend in the S group (decrease by 27%) than in the NS group (17%). CONCLUSIONS: The study showed that CR improved the anthropometric parameters, HOMA-IR index, and lipid profiles of all participants. Int J Occup Med Environ Health. 2022;35(6):693-706.

• Klíčová slova
• coronavirus pandemic, insulin resistance, lipid profile, low physical activity level, reduction diet, snacking,
• MeSH
• COVID-19 * MeSH
• HDL-cholesterol MeSH
• index tělesné hmotnosti MeSH
• inzulin MeSH
• inzulinová rezistence * MeSH
• kalorická restrikce MeSH
• kontrola infekčních nemocí MeSH
• LDL-cholesterol MeSH
• lidé MeSH
• nadváha MeSH
• obezita MeSH
• pandemie MeSH
• triglyceridy MeSH
• Check Tag
• lidé MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• Názvy látek
• HDL-cholesterol MeSH
• inzulin MeSH
• LDL-cholesterol MeSH
• triglyceridy MeSH

BACKGROUND: Idiopathic inflammatory myopathies (IIM) are associated with systemic inflammation, limited mobility, and glucocorticoid therapy, all of which can lead to metabolism disturbances, atherogenesis, and increased cardiovascular (CV) risk. The aim of this study was to assess the CV risk in IIM patients and healthy controls (HC), and its association with disease-specific features. METHODS: Thirty nine patients with IIM (32 females; mean age 56; mean disease duration 4.8 years; dermatomyositis: n = 16, polymyositis: n = 7, immune-mediated necrotizing myopathy: n = 8, anti-synthetase syndrome: n = 8) and 39 age-/sex-matched HC (32 females, mean age 56) without rheumatic diseases were included. In both groups, subjects with a history of CV disease (angina pectoris, myocardial infarction, cerebrovascular, and peripheral arterial vascular events) were excluded. Muscle involvement, disease activity, and tissue damage were evaluated (Manual Muscle Test-8, Myositis Intention to Treat Activity Index, Myositis Damage Index). Comorbidities and current treatment were recorded. All participants underwent examinations of carotid intima-media thickness (CIMT), pulse wave velocity (PWV), ankle-brachial index (ABI), and body composition (by densitometry and bioelectric impedance). The risk of fatal CV events was evaluated by the Systematic COronary Risk Evaluation (SCORE, charts for the European population) and its modifications. RESULTS: Compared to HC, there was no significant difference in IIM patients regarding blood pressure, ABI, PWV, CIMT, and the risk of fatal CV events by SCORE or SCORE2, or subclinical atherosclerosis (CIMT, carotid plaques, ABI, and PWV). The calculated CV risk scores by SCORE, SCORE2, and SCORE multiplied by the coefficient 1.5 (mSCORE) were reclassified according to the results of carotid plaque presence and CIMT; however, none of them was demonstrated to be significantly more accurate. Other significant predictors of CV risk in IIM patients included age, disease duration and activity, systemic inflammation, lipid profile, lean body mass, and blood pressure. CONCLUSIONS: No significant differences in CV risk factors between our IIM patients and HC were observed. However, in IIM, CV risk was associated with age, disease duration, duration of glucocorticoid therapy, lipid profile, and body composition. None of the currently available scoring tools (SCORE, SCORE2, mSCORE) used in this study seems more accurate in estimating CV risk in IIM.

• Klíčová slova
• atherosclerosis, cardiovascular risk, inflammation, myositis, risk assessment,
• Publikační typ
• časopisecké články MeSH

BACKGROUND: Overweight and obesity after retirement are likely to be caused by unhealthy eating habits and the energy intake exceeding the energy expenditure. OBJECTIVES: This study was designed to assess the effects of two 12-week interventions involving, respectively, either regular physical activity or a modified lower-calorie diet on the anthropometric parameters and blood lipid profiles in overweight and obese retired miners with lipid disorders. DESIGN: The study participants (n = 30, aged 58.7 ± 4.1 years, body height 174.8 ± 7.3 cm, body weight 96.6 ± 13.9 kg) were randomly assigned to 2 intervention groups: the Nordic walking group (NW), which exercised with intensity from 60 to 70% of participants' maximal heart rates for 1 h 3 times a week, and the modified diet group (MD). Modification of the diet consisted of reducing the daily energy intake by 30%, increasing the dietary content of mono- and polyunsaturated fatty acids and dietary fiber, and reducing the proportion of saturated fatty acids. The variables assessed at baseline and after 6 and 12 weeks were: anthropometric parameters (body weight, fat mass content [FM], fat percentage [BF], BMI, waist circumference [WC], hip circumference [HC], and waist-to-hip ratio [WHR]) and blood lipid indicators (total cholesterol [TC], triglycerides [TG], low density lipoprotein cholesterol [LDL-C], and high density lip-oprotein cholesterol [HDL-C]). RESULTS: The body weight of the participants in the NW was lower at week 12 by an average of 5 kg, BMI by 6%, FB by 19%, FM by 15%, WC by 8%, HC by 6%, and WHR by 3%. In the MD, the respective decreases were 8 kg and 8, 25, 20, 6, 2, and 7%. In the MD, the postintervention concentrations of TC and TG were within the reference range. CONCLUSION: Both 12-week interventions improved the anthropometric parameters and blood lipid profiles of retired heavy manual workers, with the improvements being more pronounced in the dieting group.

• Klíčová slova
• Caloric restriction, Lipid disorders, Obesity, Physical activity, Retirement,
• MeSH
• chůze fyziologie   MeSH
• důchod * MeSH
• index tělesné hmotnosti MeSH
• lidé středního věku MeSH
• lidé MeSH
• lipidy krev   MeSH
• nadváha krev   terapie   MeSH
• obezita krev   terapie   MeSH
• obvod pasu MeSH
• poměr pasu a boků MeSH
• programy na snížení hmotnosti metody   MeSH
• redukční dieta * MeSH
• senioři MeSH
• tělesná hmotnost fyziologie   MeSH
• tělesné váhy a míry MeSH
• těžba uhlí * MeSH
• triglyceridy krev   MeSH
• Check Tag
• lidé středního věku MeSH
• lidé MeSH
• mužské pohlaví MeSH
• senioři MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• práce podpořená grantem MeSH
• randomizované kontrolované studie MeSH
• Geografické názvy
• Polsko MeSH
• Názvy látek
• lipidy MeSH
• triglyceridy MeSH

Background and objectives: The visceral adiposity index (VAI), estimating visceral adiposity dysfunction through a simple formula, could serve as a useful tool for identifying individuals at higher cardiometabolic risk. Its relationship with insulin resistance (IR), assessed using the homeostasis model assessment of IR (HOMA-IR), and metabolic syndrome (MetS) components remains unclear. The study aimed to investigate the association of VAI with both HOMA-IR and MetS. Materials and Methods: After undergoing anthropometric and biochemical studies, 783 individuals were divided into three groups according to a number of present MetS components. The VAI cut-offs signaling MetS and HOMA-IR were determined by maximizing the sum of the sensitivity and specificity. Correlation analysis was performed to explore the associations between VAI and other tested parameters. A logistic stepwise regression analysis was applied to identify statistically significant determinants of HOMA-IR. Given the variability of reference values, two thresholds of HOMA-IR were applied, namely 2.0 and 3.8. Results: VAI increased significantly between the groups with a rising number of MetS components. The VAI cut-off for MetS was 2.37, with a sensitivity of 0.86 and a specificity of 0.78. The same cut-off point identified subjects with HOMA-IR = 3.8, with a sensitivity of 0.79 and a specificity of 0.66. The VAI cut-off for HOMA-IR = 2.0 was 1.89, with a sensitivity of 0.74 and a specificity of 0.68. The strongest correlations of VAI were noted with HOMA-IR (r = 0.51) and insulin (r = 0.49), respectively, while the strongest correlation of HOMA-IR was with waist circumference (r = 0.54). Not one of the routine parameters was a significant predictor in the regression analysis. Conclusions: The obtained results show an existing association of VAI with HOMA-IR. The high sensitivity and specificity of the cut-offs may allow the application of VAI in common clinical practice.

• Klíčová slova
• cardiometabolic risk, homeostasis model assessment of insulin resistance, metabolic syndrome, visceral adiposity index,
• MeSH
• abdominální obezita MeSH
• adipozita MeSH
• antropometrie * MeSH
• dospělí MeSH
• homeostáza MeSH
• index tělesné hmotnosti MeSH
• inzulinová rezistence fyziologie   MeSH
• lidé středního věku MeSH
• lidé MeSH
• logistické modely MeSH
• metabolický syndrom diagnóza   patofyziologie   MeSH
• nitrobřišní tuk * MeSH
• obvod pasu MeSH
• rizikové faktory MeSH
• senzitivita a specificita MeSH
• Check Tag
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• mužské pohlaví MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH

BACKGROUND: The blood concentrations of total cholesterol and low-density lipoprotein (LDL) do not predict survival in patients older than 60 years. The atherogenic index of plasma (AIP) is a logarithm of the triacylglycerol to high-density lipoprotein (HDL) ratio and a surrogate for the concentration of small dense LDL. It might be a better reflection of the risk of all-cause death in elderly patients. METHODS: We conducted a prospective observational study of patients with arterial hypertension older than 60 years. The concentrations of total cholesterol, LDL, HDL and triacylglycerol were measured at the time of the recruitment and the patients were observed for 10 years. Cox regression analysis was performed to assess the effects of lipoproteins and AIP on survival. RESULTS: A total of 500 patients were recruited and 473 of them (226 men, 247 women) either died or successfully completed the 10-year follow-up and were included in the analysis. The AIP was positively associated, while HDL concentration was negatively associated with the risk of all-cause death adjusted for age, smoking habits, statin use, history of diabetes mellitus, myocardial infarction, stroke and peripheral artery occlusive disease (PAOD) in elderly women but not in men. The LDL, total cholesterol, triacylglycerol and non-HDL concentrations were not associated with the risk of death in both sexes. CONCLUSIONS: The AIP is positively associated with the risk of all-cause death in elderly women with arterial hypertension independent of age, smoking habits, statin therapy and comorbidities.

• Klíčová slova
• Atherogenic index, Elderly population, HDL, LDL, Risk of mortality,
• MeSH
• algoritmy MeSH
• ateroskleróza krev   mortalita   MeSH
• cholesterol krev   MeSH
• hypertenze krev   mortalita   MeSH
• LDL-cholesterol krev   MeSH
• lidé středního věku MeSH
• lidé MeSH
• lipoproteiny HDL krev   MeSH
• lipoproteiny LDL krev   MeSH
• prospektivní studie MeSH
• senioři MeSH
• triglyceridy krev   MeSH
• Check Tag
• lidé středního věku MeSH
• lidé MeSH
• senioři MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• pozorovací studie MeSH
• Geografické názvy
• Slovenská republika MeSH
• Názvy látek
• cholesterol MeSH
• LDL-cholesterol MeSH
• lipoproteiny HDL MeSH
• lipoproteiny LDL MeSH
• triglyceridy MeSH

BACKGROUND: Atherogenic dyslipoproteinemia is one of the most important risk factor for atherosclerotic changes development. Hypothyroidism is one of the most common causes of secondary dyslipidemias which results from reduced LDL clearance and therefore raised levels of LDL and apoB. Association between small dense LDL (sdLDL) presentation and thyroid status has been examinated using polyacrylamide gel electrophoresis for lipoprotein subfractions evaluation. METHODS: 40 patients with diagnosed autoimmune hypothyroidism and 30 patients with autoimmune hyperthyroidism were treated with thyroxine replacement or thyreo-suppressive treatment. In both groups lipid profiles, LDL subractions, apolipoproteins (apoA1, apoB), apoA1/apoB ratio and atherogenic index of plazma (AIP) were examined before treatment and in state of euthyreosis. RESULTS: Thyroxine replacement therapy significantly reduced levels of total cholesterol (TC), LDL, triglycerides (TG) and also decreased levels of sdLDL (8,55±11,671 vs 0,83±1,693mg/dl; p<0,001), apoB and AIP. For estimation of atherogenic lipoprotein profile existence an AIP evaluation seems to be better than apoB measurement because of the more evident relationship with sdLDL (r=0,538; p<0,01). Thyreo-suppressive therapy significantly increased levels of TC, LDL, TG and apoB. The sdLDL was not found in hyperthyroid patients. CONCLUSIONS: Atherogenic lipoprotein profile was present in 52.5% of hypothyroid subjects, which is higher prevalence than in normal, age-related population. Substitution treatment leads to an improvement of the lipid levels, TG, apoB, AIP and LDL subclasses. It significantly changed the presentation of sdLDL - we noticed shift to large, less atherogenic LDL particles. Significantly positive correlation between sdLDL and TAG; sdLDL and VLDL alerts to hypertriglyceridemia as a major cardiovascular risk factor.

• MeSH
• apolipoprotein A-I krev   izolace a purifikace   MeSH
• apolipoprotein B-100 krev   izolace a purifikace   MeSH
• autoimunitní tyreoiditida MeSH
• dospělí MeSH
• elektroforéza v polyakrylamidovém gelu MeSH
• Hashimotova nemoc krev   farmakoterapie   MeSH
• hypertyreóza krev   farmakoterapie   MeSH
• LDL-cholesterol krev   izolace a purifikace   MeSH
• lidé středního věku MeSH
• lidé MeSH
• lipoproteiny VLDL krev   izolace a purifikace   MeSH
• methimazol terapeutické užití   MeSH
• senioři nad 80 let MeSH
• senioři MeSH
• thyreostatika terapeutické užití   MeSH
• thyroxin terapeutické užití   MeSH
• Check Tag
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• mužské pohlaví MeSH
• senioři nad 80 let MeSH
• senioři MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• práce podpořená grantem MeSH
• Názvy látek
• APOA1 protein, human MeSH Prohlížeč
• APOB protein, human MeSH Prohlížeč
• apolipoprotein A-I MeSH
• apolipoprotein B-100 MeSH
• LDL-cholesterol MeSH
• lipoproteiny VLDL MeSH
• methimazol MeSH
• thyreostatika MeSH
• thyroxin MeSH

We examined the association between rate of cholesterol esterification in plasma depleted of apolipoprotein B-containing lipoproteins (FER(HDL)), atherogenic index of plasma (AIP) [(log (TG/HDL-C)], concentrations, and size of lipoproteins and changes in coronary artery stenosis in participants in the HDL-Atherosclerosis Treatment Study. A total of 160 patients was treated with simvastatin (S), niacin (N), antioxidants (A) and placebo (P) in four regimens. FER(HDL) was measured using a radioassay; the size and concentration of lipoprotein subclasses were determined by nuclear magnetic resonance spectroscopy. The S+N and S+N+A therapy decreased AIP and FER(HDL), reduced total VLDL (mostly the large and medium size particles), decreased total LDL particles (mostly the small size), and increased total HDL particles (mostly the large size). FER(HDL) and AIP correlated negatively with particle sizes of HDL and LDL, positively with VLDL particle size, and closely with each other (r = 0.729). Changes in the proportions of small and large lipoprotein particles, which were reflected by FER(HDL) and AIP, corresponded with findings on coronary angiography. Logistic regression analysis of the changes in the coronary stenosis showed that probability of progression was best explained by FER(HDL) (P = 0.005). FER(HDL) and AIP reflect the actual composition of the lipoprotein spectrum and thus predict both the cardiovascular risk and effectiveness of therapy. AIP is already available for use in clinical practice as it can be readily calculated from the routine lipid profile.

• MeSH
• antioxidancia terapeutické užití   MeSH
• apolipoproteiny B metabolismus   MeSH
• ateroskleróza krev   diagnostické zobrazování   farmakoterapie   metabolismus   MeSH
• cholesterol krev   metabolismus   MeSH
• esterifikace MeSH
• fixní kombinace léků MeSH
• koronární angiografie * MeSH
• koronární stenóza komplikace   farmakoterapie   MeSH
• lidé MeSH
• lipoproteiny krev   chemie   MeSH
• niacin terapeutické užití   MeSH
• simvastatin terapeutické užití   MeSH
• velikost částic * MeSH
• Check Tag
• lidé MeSH
• Publikační typ
• časopisecké články MeSH
• klinické zkoušky MeSH
• práce podpořená grantem MeSH
• Research Support, N.I.H., Extramural MeSH
• Názvy látek
• antioxidancia MeSH
• apolipoproteiny B MeSH
• cholesterol MeSH
• fixní kombinace léků MeSH
• lipoproteiny MeSH
• niacin MeSH
• simvastatin MeSH

Our aim was to detect markers of Chlamydia pneumoniae (CPN) and human cytomegalovirus (HCMV) infection in patients with peripheral vascular occlusive disease and to follow markers of inflammation, endothelial dysfunction and lipid metabolism alteration in patients with active infection. CPN genome was detected in 9 (47.4 %) patients by at least one PCR method. Serological markers of acute CPN infection were found in 5 (26.3 %) subjects; each of them showed also positivity in at least one of the PCR methods. HCMV DNA were detected in 2 (10.5 %) patients; HCMV-specific antibodies were detected in 14 (73.7 %) subjects, however only in IgG subclass. Subjects with HCMV PCR positivity thus showed no serological markers of active HCMV infection. Laboratory findings of acute CPN infection were associated with increased plasma levels of Lp(a), triacylglycerols, atherogenic index of plasma and E-selectin (p < 0.05). No significant differences were found in the other markers, including plasma levels of total cholesterol, ferritin, homocysteine, oxidized LDL, IL-6, IL-8, IL-18, TNF-alpha, soluble forms of VCAM-1 and ICAM-1, von Willebrand factor, C-reactive protein, and plasma nitrites & nitrates. Frequent presence of chlamydial DNA in atheromatous plaques from patients with peripheral vascular disease was confirmed. HCMV DNA was detected only sporadically and with positivity in anamnestic anti-HCMV antibodies (IgG) only, indicating a rare presence of latent virus rather than active replication. Patients with laboratory markers of acute CPN infection exhibited more pronounced alterations in lipid metabolism and endothelial dysfunction.

• MeSH
• arteria femoralis diagnostické zobrazování   metabolismus   mikrobiologie   patologie   virologie   MeSH
• arteria poplitea diagnostické zobrazování   metabolismus   mikrobiologie   patologie   virologie   MeSH
• ateroskleróza diagnostické zobrazování   etiologie   metabolismus   mikrobiologie   patofyziologie   virologie   MeSH
• bérec krevní zásobení   MeSH
• biologické markery MeSH
• cévní endotel patofyziologie   MeSH
• Chlamydophila pneumoniae izolace a purifikace   MeSH
• cytokiny krev   MeSH
• cytomegalovirové infekce komplikace   metabolismus   patofyziologie   virologie   MeSH
• DNA bakterií analýza   krev   MeSH
• DNA virů analýza   krev   MeSH
• dospělí MeSH
• dyslipidemie etiologie   MeSH
• infekce bakteriemi rodu Chlamydophila komplikace   metabolismus   mikrobiologie   patofyziologie   MeSH
• ischemie etiologie   MeSH
• lidé středního věku MeSH
• lidé MeSH
• lipoprotein (a) krev   MeSH
• mladý dospělý MeSH
• onemocnění periferních cév diagnostické zobrazování   etiologie   metabolismus   mikrobiologie   patofyziologie   virologie   MeSH
• rentgendiagnostika MeSH
• senioři MeSH
• stenóza MeSH
• vaskulitida etiologie   metabolismus   mikrobiologie   patofyziologie   virologie   MeSH
• Check Tag
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• mladý dospělý MeSH
• mužské pohlaví MeSH
• senioři MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• práce podpořená grantem MeSH
• Názvy látek
• biologické markery MeSH
• cytokiny MeSH
• DNA bakterií MeSH
• DNA virů MeSH
• lipoprotein (a) MeSH