ABSTRACT
We performed complex analysis of the association of polymorphic variants rs7903146 of the TCF7L2 gene and rs1801282 of the PPARG gene with metabolic parameters, insulin resistance, and ß-cell function in a group of patients with early signs of carbohydrate metabolism disturbances in a sample of Tyumen citizens. The study group consisted of 64 people (39 women, 25 men) aged 40-70 years. The distribution of frequencies of alleles and genotypes of the polymorphic markers rs7903146 and rs1801282 was analyzed and associations of carriage of major homozygous polymorphisms with various phenotypic traits were identified. Genotyping for polymorphic variants of TCF7L2 and PPARG genes was performed using allele-specific PCR with primers provided by Synthol company. Carriers of homozygotes for allele C of the polymorphic marker rs7903146 significantly differed from other respondents by a higher level of C-peptide, as well as by the presence of associations with waist circumference, elevated level of glycated hemoglobin, and arterial hypertension. Carriers of homozygotes for the allele C of the rs1801282 polymorphism of the PPARG gene differed from the group of carriers of homozygotes for the allele G and the group of heterozygote carriers by higher levels of triglycerides, as well as the presence of associations with waist circumference and the level of glycated hemoglobin.
Subject(s)
Diabetes Mellitus, Type 2 , PPAR gamma , Transcription Factor 7-Like 2 Protein , Female , Humans , Male , Carbohydrate Metabolism , Diabetes Mellitus, Type 2/genetics , Genotype , Glycated Hemoglobin/genetics , Polymorphism, Genetic/genetics , Polymorphism, Single Nucleotide/genetics , PPAR gamma/genetics , Transcription Factor 7-Like 2 Protein/geneticsABSTRACT
We studied the expression of insulin-like growth factor 1 (IGF-1), androgen receptor (AR) and luteinizing hormone receptor (LHR) in the ovaries under the conditions of the modeling and subsequent treatment of functional ovarian cysts with gonadotropin-releasing hormone antagonist (ant-GnRH). The intensity of IGF-1, LHR, and AR expression in the generative elements of rat ovaries changed under conditions of functional ovarian cysts simulation, as well as during treatment with ant-GnRH. In both experimental groups, the expression levels of the studied markers in preantral follicles and epithelial lining of cysts were found to be related to the number of growing follicles and cysts. A divergence of LHR and AR expression indices and a more pronounced decrease in the number of cystic cavities were observed in the group receiving ant-GnRH. These changes demonstrate a positive effect of ant-GnRH on intra-ovarian regulatory factors and a therapeutic effect in functional ovarian cysts.
Subject(s)
Cysts , Ovarian Cysts , Female , Rats , Animals , Humans , Receptors, LH , Gonadotropin-Releasing Hormone/pharmacology , Gonadotropin-Releasing Hormone/metabolism , Insulin-Like Growth Factor I/genetics , Insulin-Like Peptides , Receptors, Androgen/genetics , Ovarian Cysts/drug therapyABSTRACT
The morphofunctional features of the ovaries were evaluated in rats with functional ovarian cysts model treated with gonadotropin-releasing hormone antagonist. Administration of the antagonist significantly (p=0.009) reduced the number of cysts and the growth of follicles in the ovaries. The obtained results attest to a possibility of successful treatment of functional ovarian cysts with gonadotropin-releasing hormone antagonist.
Subject(s)
Cysts , Ovarian Cysts , Female , Humans , Rats , Animals , Gonadotropin-Releasing Hormone , Ovarian Cysts/drug therapy , Models, TheoreticalABSTRACT
Prevention of hepatitis B virus (HBV) infection by vaccination can potentially eliminate HBV-related diseases. PreHevbrio™/PreHevbri® is a 3-antigen (S, preS1, preS2) HBV vaccine (3A-HBV) recently licensed for adults in the US, EU and Canada. This study evaluated antibody persistence in a subset of fully vaccinated and seroprotected (anti-HBs ≥ 10 mIU/mL) Finnish participants from the phase 3 trial (PROTECT) of 3A-HBV versus single-antigen HBV vaccine (1A-HBV). 465/528 eligible subjects were enrolled (3A-HBV: 244; 1A-HBV: 221). Baseline characteristics were balanced. After 2.5 years, more 3A-HBV subjects remained seroprotected (88.1 % [95 %CI: 84.1,92.2]) versus 1A-HBV (72.4 % [95 %CI: 66.6,78.3)], p < 0.0001) and had higher mean anti-HBs [1382.9 mIU/mL (95 %CI: 1013.8,1751.9) versus 252.6 mIU/mL (95 %CI: 127.5,377.6), p < 0.0001]. In multiple variable logistic regression analysis including age, vaccine, initial vaccine response, sex and BMI, only higher post dose 3 (Day 196) antibody titers significantly reduced the odds of losing seroprotection.
Subject(s)
Hepatitis B Vaccines , Hepatitis B , Adult , Humans , Hepatitis B/prevention & control , Hepatitis B Antibodies , Hepatitis B Surface Antigens , Hepatitis B virus , Immunologic Memory , VaccinationABSTRACT
The quest for lowering energy consumption during thin film growth, as by magnetron sputtering, becomes of particular importance in view of sustainable development goals. A recently proposed solution combining high power impulse and direct current magnetron sputtering (HiPIMS/DCMS) relies on the use of heavy metal-ion irradiation, instead of conventionally employed resistive heating, to provide sufficient adatom mobility, in order to obtain high-quality dense films. The major fraction of process energy is used at the sputtering sources rather than for heating the entire vacuum vessel. The present study aims to investigate the W+ densification effects as a function of increasing Al content in (Ti1-yAly)1-xWxN films covering the entire range up to the practical solubility limits (y ~ 0.67). Layers with high Al content are attractive to industrial applications as the high temperature oxidation resistance increases with increasing Al concentration. The challenge is, however, to avoid precipitation of the hexagonal wurtzite AlN phase, which is softer. We report here that (Ti1-yAly)1-xWxN layers with y = 0.66 and x = 0.05 grown by a combination of W-HiPIMS and TiAl-DCMS with the substrate bias Vs synchronized to the W+-rich fluxes (to provide mobility in the absence of substrate heating) possess single-phase NaCl-structure, as confirmed by XRD and SAED patterns. The evidence provided by XTEM images and the residual oxygen content obtained from ERDA analyses reveals that the alloy films are dense without discernable porosity. The nanoindentation hardness is comparable to that of TiAlN films grown at 400-500 °C, while the residual stresses are very low. We established that the adatom mobility due to the heavy ion W+ irradiation (in place of resistive heating) enables the growth of high-quality coatings at substrate temperatures not exceeding 130 °C provided that the W+ momentum transfer per deposited metal atom is sufficiently high. The benefit of this novel film growth approach is not only the reduction of the process energy consumption by 83%, but also the possibility to coat temperature-sensitive substrates.
ABSTRACT
Due to the high intensity and MHz repetition rate of photon pulses generated by the European X-ray Free-Electron Laser, the heat load on silicon crystal monochromators can become large and prevent ideal transmission in Bragg diffraction geometry due to crystal deformation. Here, we present experimental data illustrating how heat load affects the performance of a cryogenically cooled monochromator under such conditions. The measurements are in good agreement with a depth-uniform model of X-ray dynamical diffraction taking beam absorption and heat deformation of the crystals into account.
ABSTRACT
Cardiovascular diseases are the most common complications of type 2 diabetes mellitus (T2DM) and remain the main cause of mortality in this category of patients. Currently, there is more and more data that confirm the influence of nutritional factors not only on the achievement of target values of metabolic parameters in diabetes, but also on predictors of cardiovascular risk, and also demonstrate their role as independent predictors. In this regard, the study of the role of nutritional factors in the formation of high cardiovascular risk in patients with T2DM is of high practical importance and relevance. The aim was to assess the role of nutritional factors in the formation of high total cardiovascular risk in patients with T2DM. Material and methods. An open clinical controlled prospective observation was carried out for one year in 110 patients with T2DM (87 women and 23 men, mean age 56.7±8.6 years). The average value of glycated hemoglobin (HbA1c) in the group was 8.95±2.09%, the av erage value of the body mass index was 32.3±6.2 kg/m2. All patients were assessed for traditional cardiovascular risk factors, markers of systemic inflammation and endothelial dysfunction, nutritional status was assessed by analyzing the frequency of consumption and a general semi-quantitative assessment of the intake of nutrients, food groups, and energy. During a one-year prospective follow-up, total cardiovascular endpoints were recorded and the effect of patient education on metabolic parameters, nutritional factors, and cardiovascular risk was assessed. Results. In patients with T2DM who had various clinical forms of cardiovascular diseases, the diet had an increased level of fats, which exceeded the intake in individuals without complications (p=0.013), and saturated fatty acids (SFA) (p=0.003). The risk of developing cardiovascular events in patients with T2DM increased by 5 times under excessive consumption of products containing SFA (meat, animal fats, sausages) (OR 5.34; CI 3.05-10.22, p=0.001). The decrease in body weight in the target range (by 7-10% during the year) was characterized by a decrease in the HbA1c by 11.9%, postprandial glycemia by 25.7%, total cholesterol by 20.4%, atherogenic coefficient by 25.0%, plasminogen activator inhibitor-1 by 8.5%, highly sensitive C-reactive protein by 27.4%, systolic blood pressure by 6.9%, and also was accompanied by significant decrease in unfavorable total cardiovascular events during the year (p=0.024). In addition, in the group of patients who underwent training, there was a decrease in the total amount of calories consumed (p=0.018), consumption of SFA (p=0.021) and mono- and disaccharides (p=0.001), an increase in dietary fiber in the diet (p=0.015). Conclusion. In the course of the study, an imbalance in the nutritional components of the diet in patients with T2DM was revealed. The significant role of alimentary factors in the formation of high cardiovascular risk has been demonstrated, as well as the effectiveness of therapeutic education of patients in terms of managing behavioral risk factors.
Subject(s)
Cardiovascular Diseases , Diabetes Mellitus, Type 2 , Aged , Cardiovascular Diseases/epidemiology , Diabetes Mellitus, Type 2/complications , Dietary Fiber , Female , Heart Disease Risk Factors , Humans , Male , Middle Aged , Prospective Studies , Risk FactorsABSTRACT
The Materials Imaging and Dynamics (MID) instrument at the European X-ray Free-Electron Laser (EuXFEL) facility is described. EuXFEL is the first hard X-ray free-electron laser operating in the MHz repetition range which provides novel science opportunities. The aim of MID is to enable studies of nano-structured materials, liquids, and soft- and hard-condensed matter using the bright X-ray beams generated by EuXFEL. Particular emphasis is on studies of structure and dynamics in materials by coherent scattering and imaging using hard X-rays. Commission of MID started at the end of 2018 and first experiments were performed in 2019.
ABSTRACT
BACKGROUND Polymer-free drug-coated stents provide superior clinical outcomes to bare-metal stents in patients at high bleeding risk who undergo percutaneous coronary intervention (PCI) and are treated with 1 month of dual antiplatelet therapy. Data on the use of polymer-based drug-eluting stents, as compared with polymer-free drug-coated stents, in such patients are limited. METHODS In an international, randomized, single-blind trial, we compared polymer-based zotarolimus-eluting stents with polymer-free umirolimuscoated stents in patients at high bleeding risk. After PCI, patients were treated with 1 month of dual antiplatelet therapy, followed by single antiplatelet therapy. The primary outcome was a safety composite of death from cardiac causes, myocardial infarction, or stent thrombosis at 1 year. The principal secondary outcome was target-lesion failure, an effectiveness composite of death from cardiac causes, target-vessel myocardial infarction, or clinically indicated target-lesion revascularization. Both outcomes were powered for noninferiority. RESULTS A total of 1996 patients at high bleeding risk were randomly assigned in a 1:1 ratio to receive zotarolimus-eluting stents (1003 patients) or polymer-free drugcoated stents (993 patients). At 1 year, the primary outcome was observed in 169 of 988 patients (17.1%) in the zotarolimus-eluting stent group and in 164 of 969 (16.9%) in the polymer-free drug-coated stent group (risk difference, 0.2 percentage points; upper boundary of the one-sided 97.5% confidence interval [CI], 3.5; noninferiority margin, 4.1; P=0.01 for noninferiority). The principal secondary outcome was observed in 174 patients (17.6%) in the zotarolimus-eluting stent group and in 169 (17.4%) in the polymer-free drug-coated stent group (risk difference, 0.2 percentage points; upper boundary of the one-sided 97.5% CI, 3.5; noninferiority margin, 4.4; P=0.007 for noninferiority). CONCLUSIONS Among patients at high bleeding risk who received 1 month of dual antiplatelet therapy after PCI, use of polymer-based zotarolimus-eluting stents was noninferior to use of polymer-free drug-coated stents with regard to safety and effectiveness composite outcomes. (Funded by Medtronic; ONYX ONE ClinicalTrials.gov number, NCT03344653.). (AU)
Subject(s)
Coronary Artery Disease/drug therapy , Combined Modality Therapy , Sirolimus , Drug-Eluting Stents , Polymers , Double-Blind MethodABSTRACT
Nanostructure formation via surface-diffusion-mediated segregation of ZrN and AlN in Zr1-xAlxN films during high mobility growth conditions is investigated for 0 ≤ × ≤ 1. The large immiscibility combined with interfacial surface and strain energy balance resulted in a hard nanolabyrinthine lamellar structure with well-defined (semi) coherent c-ZrN and w-AlN domains of sub-nm to ~4 nm in 0.2 ≤ × ≤ 0.4 films, as controlled by atom mobility. For high AlN contents (x > 0.49) Al-rich ZrN domains attain wurtzite structure within fine equiaxed nanocomposite wurtzite lattice. Slow diffusion in wurtzite films points towards crystal structure dependent driving force for decomposition. The findings of unlikelihood of iso-structural decomposition in c-Zr1-xAlxN, and stability of w-Zr1-xAlxN (in large × films) is complemented with first principles calculations.
ABSTRACT
The levels of anti-Müllerian hormone, follicle-stimulating hormone, and testosterone were studied in rats after removal of the uterine horns, oviducts, or combined surgery. The effects of preventive salpingectomy on ovarian reserve were studied. After preventive salpingectomy, the level of anti-Müllerian hormone was low throughout the experiment, follicle-stimulating hormone increased only by the end of observation (on day 40), and testosterone level decreased only on day 10. Hysterectomy alone caused no changes in the concentrations of the studied hormones on day 10 after surgery. Salpingectomy alone reduced the concentrations of anti-Müllerian hormone and testosterone and did not change the level of follicle-stimulating hormone during this period.
Subject(s)
Fallopian Tubes/surgery , Ovarian Reserve/genetics , Prophylactic Surgical Procedures , Salpingectomy/methods , Uterus/surgery , Animals , Anti-Mullerian Hormone/blood , Anti-Mullerian Hormone/genetics , Fallopian Tubes/metabolism , Female , Follicle Stimulating Hormone/blood , Follicle Stimulating Hormone/genetics , Gene Expression , Hysterectomy/methods , Rats , Rats, Wistar , Testosterone/blood , Testosterone/genetics , Uterus/metabolismABSTRACT
In the angle-averaged excitation and decay spectra of molecules, vibronic coupling may induce the usually weak dipole-forbidden transitions by the excitation intensity borrowing mechanism. The present complementary theoretical and experimental study of the resonant Auger decay of core-to-Rydberg excited CH_{4} and Ne demonstrates that vibronic coupling plays a decisive role in the formation of the angle-resolved spectra by additionally involving the decay rate borrowing mechanism. Thereby, we propose that the angle-resolved Auger spectroscopy can in general provide very insightful information on the strength of the vibronic coupling.
ABSTRACT
Aim. To estimate the efficacy and prognostic value of individual consulting in Far North inhabitants during a 5 year survey. Materials and methods. 125 patients with metabolic syndrome were included in the study (24.8% women, 24.8% men, age median 45 years (39-48); p > 0.05). All the participants were divided into 2 groups dependence on the consulting frequency in the framework of the non-surgical body mass reduction programs (group 1 - single consulting, group 2 - repeated consultings in 12 months). Results. Individual consulting of patients with MS within 3 months after the onset of the study allowed the target body mass to be achieved in 50% of the patients in association with the reduction of atherogenic lipid fractions (p < 0,05), insulin resistance (p < 0,05), inflammation markers, hemostasis disorders markers (p < 0,05) and decrease in the number of patients with behavioral risk factors. Repeated educational module increased the relative probability 1,9 (95% CI 1,03-3,6) and odds ratio - 2.4 (95% CI 1,01-5,4) of body mass maintenance within 24 months and also reduced the risk of type 2 DM development (Cox's F-Test: F = 2,7; p = 0,041) and atherogenicity of lipid profile after 5 year observations. Conclusion. Our results proves the necessity of active utilization of educational modules at least as often as once a year. For the successful use of these modules based at outpatient facilities of the Far North it is necessary to include a dietologist in the staff of prophylactic departments which encounters difficulty under the modern funding mode.
Subject(s)
Cardiovascular Diseases , Insulin Resistance , Metabolic Syndrome , Obesity , Preventive Health Services , Risk Reduction Behavior , Adult , Arctic Regions/epidemiology , Body Mass Index , Cardiovascular Diseases/diagnosis , Cardiovascular Diseases/epidemiology , Cardiovascular Diseases/prevention & control , Female , Humans , Male , Metabolic Syndrome/epidemiology , Metabolic Syndrome/metabolism , Metabolic Syndrome/physiopathology , Metabolic Syndrome/prevention & control , Middle Aged , Needs Assessment , Obesity/diagnosis , Obesity/epidemiology , Obesity/psychology , Patient Education as Topic , Preventive Health Services/methods , Preventive Health Services/organization & administration , Risk Factors , Russia/epidemiologyABSTRACT
The aim of the work was to analyze education technologies efficacy using group methods of prevention (body mass correction school) in patients with overweight and obesity, living in Extreme North, according to a 5-year prospective survey. 181 Extreme North alien inhabitants have been investigated (23.2% men, 76.8% women) with overweight and obesity. 144 of them were surveyed during 5 years. Age median was 37 (29-49) years, including men - 33 (29-43) and women - 39.5 (27.5-48) (p=0.123). All participants were divided into 2 groups depending on preventive group education compliance. Group 1 received brief recommendations for the inspection, Group 2 was trained with the group of preventive counseling. Within 3 months of surveillance target body mass reduction was achieved by 11.3% of patients of the group 1 and 31.5% of patients of the group 2 (p=0.0018). By the end of the first year these parameters proved to be 7% and 16.4% (p=0.0453). After that there was no significant difference between groups, although about 5-6% of responders kept the achieved target of BM reduction even in group 1. Group prevention consulting is associated with short time reduction of such risk factors prevalence as low physical activity (from 86.3 to 61.1% during 3 months, p<0.005), insufficient fruits and vegetables consumption and violation of macro- and micronutrient composition of the daily diet. It is also accompanied with lower cumulative proportion of patients without all metabolic syndrome components (Cox's F-Test: F=2.61; p=0.0178) and a significant reduction of percent of patients having SCORE-risk >5% (p=0.0461) after 5 years of surveillance. Thus, group preventive consulting raises awareness of patients about their health status, leads to daily meal ratio impairment reduction, decreases prevalence of obesity and low physical activity in short time period and reduces MS - risk. During 3 months after consulting body mass reduction (of 5% or more) was observed in 30% of patients. Achieved result is stable within following 12 months in less than 16% of patients. In the longer term, education is accompanied by a decrease in MS risk and some reduction in SCORE-risk.
ABSTRACT
The paper presents data on the hygienic assessment of the content of heavy metals and petroleum products in the soil on the territory of oil-producing areas of the Republic of Tatarstan. The average total content of lead (10,1 mg/kg), cadmium (0.073 mg/kg), manganese (792.4 mg/kg), cobalt (14.2 mg/kg), chromium (87.6 mg/kg), nickel (65.2 mg/ kg), arsenic (8.0 mg/kg), copper (36.6 mg/kg) and zinc (521 mg/kg) in soil for agricultural purposes near objects oil production was shown not to exceed the established hygienic standards. Soil contamination with oil products leads to an increase in its toxicity and mutagenicity. Soil contamination with oil products at the level of as low as 30 mg/ kg leads to the gain in its toxicity (low toxicity) and mutagenicity (average) (specific gravity of germinated seeds was 70.7±0.67%, aberrations - 1.78±0.19%).
Subject(s)
Agriculture , Environmental Pollution , Metals, Heavy , Oil and Gas Industry , Petroleum , Soil , Agriculture/methods , Agriculture/standards , Environmental Monitoring/methods , Environmental Monitoring/standards , Environmental Pollution/adverse effects , Environmental Pollution/analysis , Environmental Pollution/prevention & control , Humans , Metals, Heavy/adverse effects , Metals, Heavy/analysis , Mutagens/analysis , Petroleum/adverse effects , Petroleum/analysis , Public Health/methods , Public Health/standards , Risk Assessment/methods , Risk Assessment/standards , Soil/chemistry , Soil/standards , Soil Pollutants/adverse effects , Soil Pollutants/analysis , TatarstanABSTRACT
The success of all vascular interventions depends mainly on the chosen strategy and access, especially in patients with severe co-morbidities, preceding operations or infection. In these cases the combination of retroperitoneal approach and extra-anatomical bypasses makes the revascularization possible. We present a clinical case of a patient after radiotherapy, peritonitis and colostomy with persistent pain in the lower extremities and angiographic finding of bilateral occlusion in the aorto-iliac segment. We did a right retroperitoneal aorto-femoral reconstruction and a crossover femoro-femoral bypass. It is also possible to perform visceral and renal arterial reconstructions with the retroperitoneal approach. In addition, symptomatic and ruptured aneurysms, as well as infected aortic grafts can be operated on with optimal results, without a notable increase in mortality.
Subject(s)
Aorta, Abdominal/surgery , Arterial Occlusive Diseases/surgery , Blood Vessel Prosthesis Implantation/methods , Femoral Artery/surgery , Iliac Artery/surgery , Tissue Adhesions/complications , Aged , Anastomosis, Surgical , Angiography , Arterial Occlusive Diseases/etiology , Colostomy/adverse effects , Female , Humans , Ileus/complications , Peritonitis/complications , Radiotherapy/adverse effects , Treatment OutcomeABSTRACT
AIM: To determine the presence of delta deletion 4977 in mitochondrial DNA in patients with Idiopathic Parkinson's disease (IPD). MATERIAL AND METHODS: This has been a prospective, clinically genetic study, lasting for whole two years. The clinical part of this study was made at the University Clinic of Neurology in Skopje, Unit for extrapyramidal diseases. The laboratory-genetic part of the study was elaborated at the Laboratory for molecular biology at the Institute for Biology, Faculty of Sciences, University "Sts. Cyril and Methodius". This study comprised a total of 32 subjects with a clinically verified diagnosis for idiopathic Parkinson's disease; 18 men and 14 women (with mean age of 52.7 years). Control group consisted of 31 randomly selected, literally healthy persons, at similar age, with similar gender distribution, and no clinical and anamnestic data for parkinsonism or similar clinical entities. RESULTS: Objective neurologic results of all 32 investigated subjects (100%) showed presence of rigor, tremor and bradykinesia.The difference tested between the investigated and control group, concerning the present or absent deletion and heteroplasmia, has been highly statistically significant (p=0.001). CONCLUSION: It could be concluded with a great statistical significance that deletion 4977 in mitochondrial genome has been registered more frequently in the group of patients with IPD (Tab. 10, Fig. 6, Ref. 36).
Subject(s)
Base Sequence , DNA, Mitochondrial/genetics , Parkinson Disease/genetics , Sequence Deletion , Adult , Aged , Case-Control Studies , DNA Primers , Female , Humans , Male , Middle Aged , Parkinson Disease/diagnosis , Prospective StudiesSubject(s)
Green Fluorescent Proteins/metabolism , Oncolytic Virotherapy/methods , Vaccinia virus/physiology , Animals , Cell Line, Tumor , Green Fluorescent Proteins/genetics , Humans , Mice , Mice, Inbred C57BL , Thymidine Kinase/genetics , Thymidine Kinase/metabolism , Vaccinia virus/genetics , Vaccinia virus/metabolismABSTRACT
AIM: To study levels of systemic inflammation markers and plasminogen activator inhibitor-1 (PAL-1) in patients with metabolic syndrome (MS) and establish their relationship with the progress of selected stages of non-alcoholic fatty liver disease (NAFLD). MATERIALS AND METHODS: 129 patients aged 18-59 yr with abdominal obesity and MS underwent elastometry for the assessment of the degree of fibrosis depending on concomitant metabolic disorders and measurement of proinflammatory cytokine levels. RESULTS: Disorders of carbohydrate metabolism in MS patients are associated with the high levels of systemic inflammation markers (CRP, TNF-α, IL-6) and a two-fold rise in the PAI-1 level. The progress of fibrosis is associated with the increase of cytokine levels. CONCLUSION: Patients with MS and NAFLD associated with disorders of carbohydrate metabolism need to be examined by elastometry for the detection of fibrosis with simultaneous measurement of IL-6 and PAI-1 levels as cardiovascular risk factors.