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1.

Objective

The aim of this study was to evaluate the concentrations of C-reactive protein (CRP), tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6), and the degree of homeostasis model assessment-insulin resistance (HOMA-IR) in patients with morbid obesity exposed to a three-week low-calorie diet and balneotherapy.

Methods

The study included 33 patients (25 females and 8 males; mean age 46 years) with body mass index (BMI) values of >40 kg/m2. Evaluations of CRP, IL-6, TNF-α, lipid profile, HOMA-IR, and fasting glucose were carried out before (baseline data) and three weeks after the treatment. The control group consisted of 20 healthy volunteers (15 females and 5 males) with a mean age of 39 years and BMI values of ≤24.9 kg/m2.

Results

In the blood of patients with morbid obesity we found significantly elevated levels of CRP, TNF-α, triglycerides, HOMA-IR and fasting glucose, but a decreased level of high density lipoprotein (HDL)-cholesterol, compared with the healthy individuals. The treatment resulted in about a 9.4% reduction in body weight from 122.5 to 111.0 kg and a significant decrease in the concentration of CRP, but no change in TNF-α or IL-6. HOMA-IR was significantly reduced.

Conclusion

The decrease in CRP level without changes in TNF-α or IL-6 concentrations after the low-calorie diet and balneological treatment, suggests that an essential amount of adipose tissue must be removed before proper adipocyte function is restored. The decrease in HOMA-IR indicates an improvement in insulin sensitivity, which is beneficial in obese patients.
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Teacher perceptions of the regular education initiative   总被引:1,自引:0,他引:1  
A survey of 381 special and regular educators assessed perceptions and opinions surrounding the regular education initiative. Confirmatory factor analysis supported an a priori hypothesized structure of teachers' responses. Items factored into 14 categories. These factors describe issues related to preferred placement of students with mild disabilities, teachers' responsibility and ownership, teacher preparedness for meeting the needs of these students, achievement outcomes for all children, and the changes that would result from adopting the proposed consultant model rather than a pullout program. Results favored current special education practices (pullout programs) in elementary schools.  相似文献   
4.
The relevant literature indicates strong need for novelty, change and exploration in creative people. This study investigated the relationship between demand for stimulation in 100 high school students and their creativity in problem solving situations. A significant relationship was found between the demand for varied stimulation (adventure, novelty, risk) and cognitive flexibility and complexity, nonconformism and spontaneity, as well as tolerance for cognitive incompatibilities. The data help to explain the conditions that are particularly favourable for these people to function in their social environment.  相似文献   
5.
ObjectivesThe study described in this paper sought to identify the social, cultural, and political factors that effect African unaccompanied asylum-seeking minors’ (UASM) vulnerability to sexual maltreatment in England. It aimed to illuminate how child protection measures could be strengthened for this highly marginalized group.MethodsA mixed method approach was used. Former UASM from Ethiopia, Eritrea and Somalia who had been sexually maltreated in the UK were interviewed in-depth. Prior to the interviews they all completed a questionnaire which captured their biographical details as well as sensitive but factual information.ResultsOf the 53 (N = 53) former UASM who participated in the study only 2 were males. Most arrived in the UK aged 15–17. A range of sexual maltreatment, from sexual harassment to rape was reported. Three quarters experienced more than 1 incident. Most initial incidents happened in the first 12 months of their arrival in the UK. Two perpetrators were female carers. Many participants reported being groomed and sexually maltreated by people from their own country. Many described being seriously sexually maltreated, particularly by groups of young males living in the same accommodation or nearby, some reportedly also asylum seekers. Participants that had been warned of the dangers of sexual maltreatment were more likely to both disclose and to seek professional help.ConclusionsProfessionals should assume that UASM will suffer sexual maltreatment in their host country if not protected adequately, which they are unlikely to disclose. They are likely to need more protection from outside sources and help to develop their personal resources than many have received in the past.Practice implicationsPreventative measures include provision of safer environments, ideally single sex housing; more monitoring and supervision; more opportunities to develop trustworthy relationships and have emotional needs met; greater opportunities to develop language skills/access to interpretation; early information regarding the social system, culture, and sexual maltreatment; and improved professional awareness and competence in dealing with minors from other cultures.  相似文献   
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IntroductionThe data on the coronavirus disease (COVID-19) in solid-organ transplant recipients (SOTRs) in Croatia is unknown. The aim of this study was to analyze the seroprevalence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in Croatian SOTRs.Materials and methodsFrom 7 September to 27 November 2020 (beginning of the second COVID-19 pandemic wave), a cross-sectional screening for COVID-19 was performed in the adult outpatient liver (LTRs; N = 280) and kidney transplant recipients (KTRs; N = 232). Serum samples were initially tested for SARS-CoV-2 IgG antibodies using a commercial enzyme-linked immunosorbent assay (ELISA; Vircell Microbiologists, Granada, Spain). All positive samples were confirmed using a virus neutralization test (VNT). Data on risk exposure and COVID-19 related symptoms were collected using a questionnaire.ResultsThe transplanted cohort’s seroprevalence detected by ELISA and VNT was 20.1% and 3.1%, respectively. Neutralizing (NT) antibodies developed in 15.6% of anti-SARS-CoV-2 ELISA IgG positive SOTRs. The difference in seropositivity rates between LTRs and KTRs was not statistically significant (ELISA 21.1% vs. 19.0%, P = 0.554; VNT 3.6% vs. 2.6%, P = 0.082). Overall VNT positivity rates were higher in patients who reported participation in large community events (5.9% vs. 1.0%; P = 0.027) as well as in patients who reported COVID-19 related symptoms in the past six months. In addition, symptomatic VNT positive patients showed significantly higher (P = 0.031) NT antibody titers (median 128, interquartile range (IQR) = 32-128) compared to asymptomatic patients (median 16, IQR = 16-48).ConclusionsThis study showed that 15.6% of anti-SARS-CoV-2 ELISA positive Croatian SOTRs developed NT antibodies indicating protective immunity. Further studies are needed to determine the dynamic of NT antibodies and COVID-19 immunity duration in immunocompromised populations such as LTRs and KTRs.  相似文献   
8.

Introduction

Over the last few years, many private companies are advertising direct-to-consumer genetic testing (DTC GT), mostly with no or only minor clinical utility and validity of tests and without genetic counselling. International professional community does not approve provision of DTC GT and situation in some EU countries has been analysed already. The aim of our study was to analyse current situation in the field of DTC GT in Slovenia and related legal and ethical issues.

Materials and methods

Information was retrieved through internet search, performed independently by two authors, structured according to individual private company and the types of offered genetic testing.

Results

Five private companies and three Health Insurance Companies offer DTC GT and it is provided without genetic counselling. Available tests include testing for breast cancer, tests with other health-related information (complex diseases, drug responses) and other tests (nutrigenetic, ancestry, paternity). National legislation is currently being developed and Council of Experts in Medical Genetics has issued an opinion about Genetic Testing and Commercialization of Genetic Tests in Slovenia.

Conclusions

Despite the fact that Slovenia has signed the Additional protocol to the convention on human rights and biomedicine, concerning genetic testing for health purposes, DTC GT in Slovenia is present and against all international recommendations. There is lack of or no medical supervision, clinical validity and utility of tests and inappropriate genetic testing of minors is available. There is urgent need for regulation of ethical, legal, and social aspects. National legislation on DTC GT is being prepared.Key words: Direct-to-consumer genetic testing, DTC, ethics in genetics, legislation  相似文献   
9.
In the Albanian schools settings does not exist religious discrimination, neither gender discrimination, but there exists a discrimination, as unfair against children called "difficulty". The children who drop out of school are by far less numerous compared with those who start school, but who are not properly treated, so that they can progress the same as other children. The object of this article is the children with learning difficulties, the causes of these difficulties. One of the reasons, among many others, why this secret dropping out of school happens is also difficulty in learning that quite a few number of pupils have, which are not known to everyone, and consequently are not treated by all the teachers, or by the other people who surround the child, condemning him to a school failure and slim chances to succeed later in life. It has often been pointed out that to define the causes of these learning difficulties it is not an easy task. A large number of factors intermingle bringing about the hell of learning for some children. If it is impossible to intervene in different organic damages (even they in many cases can be prevented though), at least those depending on people can be avoided by offering a favorable environment, showing fondness towards them and making efforts to help these children. Above all, the authors have to be willing, to know and be able to do this as parents and precisely as teachers.  相似文献   
10.
Wojnar  Irena 《Prospects》2003,33(3):353-366
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