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0431). CONCLUSIONS In younger children under study post-therapy improvements were found for the ATEC Sociability - "Does not imitate", ATEC Sensory/cognitive awareness - "Shows imagination", and ATEC Health/physical/behavior - "Sound-sensitive" items. In older children improvements were noted for ATEC Health/physical/behavior - "Obsessive speech" and CARS emotional response, adaptation to change, and total score. © 2020 MEDPRESS.The pathogenesis of functional dyspepsia is remains unknown. The diagnosis is based on subjective symptoms. However, many effort are being made in searching for the causes and objective indices which could facilitate the diagnosis and the treatment of this disease. AIM The aim of study was to evaluate the indices of serotonin synthesis and metabolism in patients with functional dyspepsia in relation to psychosomatic symptoms. MATERIALS AND METHODS The study comprised 30 healthy subjects (group I - control) and 30 patients with functional dyspepsia(group II) as postprandial distress syndrome (PDS), according to Rome Criteria IV. Assessment of the severity of dyspeptic symptoms was performed using a 10-point visual-analogue scale(VAS). All patients completed the Hamilton Depression Scale. Serum serotonin and 5-hydroxyindoleacetic acid (5-HIAA) concentration in urine were measured by ELISA method using IBL antibodies (catalog numbers- RE-59121, RE-59131). RESULTS Serum serotonin concentration in the control group was 205.1±34.1 ng/ml, and in dyspeptic patients - 154.2±52.9 ng/ml (p less then 0.001). Significant differences were also found in daily urinary 5-HIAA excretion 6.88±0.79 mg/24h vs 5.06±1.25 mg/24h, respectively ( p less then 0.001). Moreover, a negative correlation was found between serotonin concentration as well as urinary 5-HIAA excretion and severity of depressive symptoms. The correlation between severity of dyspeptic and psychic symptoms was poorly positive. CONCLUSIONS These results indicate that in patients with functional dyspepsia homeostasis of serotonin is disturbed, and it is in relation to psychosomatic symptoms. © 2020 MEDPRESS.As a long-term multisystem disorders, cardiovascular diseases can gravely affect on bone metabolism, prompting a severe bone loss and increasing predisposition to fractures and the development of osteoporosis. AIM The aim of the study was to analyze the peculiarities of bone mineral density (BMD), lipid spectrum, lipid peroxidation (LPO) and antioxidant system (AOS) activity in postmenopausal women with arterial hypertension (AH). MATERIALS AND METHODS Using dual-energy X-ray absorptiometry, we measured BMD in 193 women aged 45-62 years with the Stage II of AH. Lipid profile, LPO and AOS status in blood plasma were determined. RESULTS In postmenopausal patients with hypertension, BMD and T-score values are significantly lower in comparison with the women of control group without hypertension (by 11.3% (p less then 0.05) and 14.4% (p less then 0.05) respectively). Independent predictors of osteoporosis progression in women with AHare the duration of disease, as well as menopause onset and the duration of postmenopausal period. In postmenopausal patients with AH there is a correlation dependence between the atherogenicity index and menopause duration (r=0.40, p less then 0.01), as well as the inverse correlation dependence between the atherogenicity index and the age of menopause onset (r =-0.27, p less then 0.01), which suggests that the earlier menopause in women with AH occurs, the faster the atherogenicity of plasma lipids progresses. Postmenopausal patients with AH showed higher indices of lipoperoxidation processes and simultaneous lower indices of antioxidant defence. CONCLUSIONS The bone mineral density in postmenopausal women with AH is significantly lower than in women of reproductive age. Independent predictors of osteoporosis progression in women with AH are the duration of disease, as well as menopause onset and the duration of postmenopausal period. © 2020 MEDPRESS.Background Professional caregivers are exposed to multiple stressors and have high burnout rates; however, not all individuals are equally susceptible. We investigated the association between resilience and burnout in a Swiss population of professional caregivers working in youth residential care. Methods Using a prospective longitudinal study design, participants (n = 159; 57.9% women) reported on burnout symptoms and sense of coherence (SOC), self-efficacy and self-care at four annual sampling points. The associations of individual resilience measures and sociodemographic variables, work-related and personal stressors, and burnout symptoms were assessed. Cox proportional hazards regressions were calculated to compute hazard ratios over the course of three years. Results Higher SOC, self-efficacy and self-care were related to lower burnout symptoms in work-related and personal domains. Higher SOC and self-efficacy were reported by older caregivers and by those with children. All three resilience measures were highly correlated. A combined model analysis weakened the protective effect of self-efficacy, leaving only SOC and self-care negatively associated with burnout. Conclusion This longitudinal analysis suggests that SOC and self-caring behaviour in particular protect against burnout. Our findings could have implications for promoting self-care practices, as well as cultivating a meaningful, comprehensible and manageable professional climate in all facets of institutional care.Lithium tantalite (LiTaO3) is a common piezoelectric and ferroelectric crystal, but the LiTaO3 polycrystalline ceramics have rarely been reported, and their refractory character presents difficulties in their fabrication. In this study, LiTaO3-based ceramics with different amounts of CoO were prepared by pressureless sintering at 1250 °C, and the effects of the amount of sintering aid on the sinterability, microstructure, and dielectric properties of the ceramics were investigated. The relative densities of the LiTaO3-based ceramics were significantly improved by the addition of CoO powder. The LiTaO3-based ceramics achieved the highest relative density (89.4%) and obtained a well-grained microstructure when the added amount of CoO was 5 wt.%. Only the LiTaO3 phase in the ceramics was observed, indicating that the ions Co diffused into the LiTaO3 lattices and mainly existed in two forms Co2+ and Co3+. The effects of the added amount of CoO on the dielectric properties of the LiTaO3-based ceramics were studied thoroughly. Consequently, the dielectric constant was enhanced, and the dielectric loss decreased in the LiTaO3-based ceramics with the addition of CoO. The optimal value was obtained at 5 wt.% of CoO-added LiTaO3-based ceramics.Numerous studies have reported correlations between plasma microRNA signatures and cardiovascular disease. MicroRNA-133a (Mir-133a) has been researched extensively for its diagnostic value in acute myocardial infarction (AMI). While initial results seemed promising, more recent studies cast doubt on the diagnostic utility of Mir-133a, calling its clinical prospects into question. Here, the diagnostic potential of Mir-133a was analyzed using data from multiple papers. Medline, Embase, and Web of Science were systematically searched for publications containing "Cardiovascular Disease", "MicroRNA", "Mir-133a" and their synonyms. Diagnostic performance was assessed using area under the summary receiver operator characteristic curve (AUC), while examining the impact of age, sex, final diagnosis, and time. Of the 753 identified publications, 9 were included in the quantitative analysis. The pooled AUC for Mir-133a was 0.73. Analyses performed separately on studies using healthy vs. symptomatic controls yielded pooled AUCs of 0.89 and 0.68, respectively. Age and sex were not found to significantly affect diagnostic performance. Our findings indicate that control characteristics and methodological inconsistencies are likely the causes of incongruent reports, and that Mir-133a may have limited use in distinguishing symptomatic patients from those suffering AMI. Lastly, we hypothesized that Mir-133a may find a new use as a risk stratification biomarker in patients with specific subsets of non-ST elevation myocardial infarction (NSTEMI).Background Sustainable employability (SE) is top priority for employers. Measures based on the employee perspective of SE that would give direction to interventions to be initiated by employers currently fall short. This study aims to develop and validate an instrument that captures these issues the MAastricht Instrument for Sustainable Employability (MAISE). Methods MAISE items were generated from an extensive literature review and interviews with employers and employees. A questionnaire containing these items as well as proxy variables (health and vitality) and demographics was answered online by 632 employees (response rate 50.3%). Construct validity, reliability, and criterion validity were tested through Principal Component Analysis (PCA), Confirmatory Factor Analysis (CFA), Cronbach's alpha, and correlational analyses. Results The MAISE comprises 12 scales divided over five areas (1) Meaning of SE; (2) Level of SE; (3) Factors affecting my SE; (4) Overall responsibility for SE; and (5) Responsibility for factors affecting my SE. Reliability, construct, and criterion validity were adequate to good. SE of the employees was relatively high, and SE was considered a shared responsibility of the employee and employer. Conclusions This study showed the MAISE to be reliable and valid in various employee groups. More validation studies are needed. We recommend that employers use the MAISE as a needs assessment in order to develop SE interventions that will be readily accepted.Currently, there is a lack of ultrasensitive diagnostic tool to detect some diseases such as ischemic stroke, thereby impacting effective and efficient intervention for such diseases at an embryonic stage. Proteasome inhibitor In addition to the lack of proper detection of the neurological diseases, there is also a challenge in the treatment of these diseases. Carbon nanotubes have a potential to be employed in solving the theragnostic challenges in those diseases. In this study, carbon nanotubes were successfully synthesized for potential application in the detection and treatment of the neurological diseases such as ischemic stroke. Vertically aligned multiwalled carbon nanotubes (VA-MWCNTs) were purified with HCl, carboxylated with H2SO4HNO3 (31) and acylated with SOCl2 for use in potential targeting studies and for the design of a carbon-based electrode for possible application in the diagnosis of neurological diseases, including ischemic stroke. MWCNTs were washed, extracted from the filter membranes and dried in a vacuum ov stroke.Several in vitro models that mimic different aspects of local skin inflammation exist. The use of ex vivo human skin organ culture (HSOC) has been reported previously. However, comprehensive evaluation of the cytokine secretory capacity of the system and its kinetics has not been performed. Objective the aim of the current study was to investigate the levels and secretion pattern of key cytokine from human skin tissue upon lipopolysaccharide (LPS) stimulation. HSOC maintained in an air-liquid interface was used. Epidermal and tissue viability was monitored by MTT and Lactate Dehydrogenase (LDH) activity assay, respectively. Cytokine levels were examined by ELISA and multiplex array. HSOCs were treated without or with three different LPS subtypes and the impact on IL-6 and IL-8 secretion was evaluated. The compounds enhanced the secreted levels of both cytokines. However, differences were observed in their efficacy and potency. Next, a kinetic multiplex analysis was performed on LPS-stimulated explants taken from three different donors to evaluate the cytokine secretion pattern during 0-72 h post-induction.