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Lege Artis Medicinae

OCTOBER 20, 2019

[Experiences with the Hungarian version of the Sexual Risk Behavior Beliefs and Self-efficacy Scales ]


[INTRODUCTION - One of the most em­phasized areas of school health education is sexual safety. For risk reduction, adolescent’s beliefs and self-efficacy about sexual safety are decisive; however, no Hungarian measurement tool for this construction was available before. The aims of the present study were to adapt the Sexual Risk Behavior Beliefs and Self-efficacy Scales (SRBBS) to Hungarian, to explore the gender differences, and to assess predictors of condom use among high school students. METHOD - 9th and 10th class high school students in a north-Hungarian city were involved in our cross-sectional study (N = 649; 52.5% boys; mean age: 16.7 years; SD = 1.01 years). Measures: SRBBS questionnaire, sexual behavior issues. RESULTS - The psychometric analysis of SRBBS has yielded encouraging results. The theoretical factor structure is largely supported, the internal consistency of the scales is adequate and its test-retest reliability is mostly acceptable. 35.5% of the participants had sexual intercourse during their lifetime and 65.8% had used condoms at the last occasion. The boys (OR = 2.17, p = 0.021) and those who had more positive attitude towards condom use (OR = 1.24, p = 0.002) were significantly more likely to use a condom during the last act than girls, and subjects with less favorable attitude towards condom use. CONCLUSIONS - SRBBS questionnaire should be introduced into domestic research to measure the effectiveness of health check-ups and school health education programs. ]

Clinical Neuroscience

SEPTEMBER 30, 2019

[The role of Hungarian-rooted scholars in the development of Otoneurology ]

TAMÁS T. László, GARAI Tibor, TOMPOS Tamás, MAIHOUB Stefani, SZIRMAI Ágnes

[Despite of the symptoms of vertigo have been known since thousands of years, it was evident by the research of the pioneer scientists of the 19th century (Flourens, Ménière, Breuer and others) that dizziness can also be attributed to inner ear disfunctions. The discovery of the vestibulo-ocular reflex was an important milestone (Endre Hőgyes, 1884). The vestibulo-ocular reflex stabilizes images on the retina by rotating the eyes at the same speed but in the opposite direction of head motion. The milestone discovery of Hőgyes by stimulating individual labyrinth receptors and recording the activity of eye muscles were verified by János Szentágothai in 1950. Low-frequency lesions of the angular vestibulo-ocular reflex can be investigated by caloric test (Robert Bárány,1906), high-frequency lesions by head impulse test (Gabor Michael Halmagyi and Ian Stewart Curthoys, 1988).]

Clinical Neuroscience

SEPTEMBER 30, 2019

[The Expanded Disability Status Scale scoring in patients with multiple sclerosis]


[Gait disturbance is a major symptom in patients with multiple sclerosis. The Expanded Disability Status Scale (EDSS) was first used in clinical trials of multiple sclerosis for the assessment of disability, however it has become more and more widely used in clinical practice as well. Nowadays its use is essential in application of the new diagnostic criteria, the new clinical form classification and in monitoring the efficacy of therapies. EDSS is based on a standardised neurological examination, but focuses on those symptoms that are frequent in multiple sclerosis. Based on the examination it assesses seven functional systems: visual, brainstem, pyramidal, cerebellar, sensory, bowel-bladder and cerebral functions. EDSS scores can be determined based on the scores given in the functional systems and on testing the walking distance. In newer versions the “Ambulation score” has been added. This chapter clarifies the scores based on the maximal walking distance and the need for a walking aid to walk this distance. The Neurostatus/EDSS training method improves the reproducibility of the standardised neurological examination that forms the basis of the EDSS scoring. Of the tests assessing walking, the Timed-25 Foot Walk Test and the self-administered 12-Item Multiple Sclerosis Walking Scale are suitable for routine evaluation of walking performance. An increase of more than 20% in the Timed-25 Foot Walk may be considered a significant change in gait. ]

Lege Artis Medicinae

SEPTEMBER 10, 2019

[Treatment of painful diabetic polyneuropathy ]

KIS János Tibor

[Diabetic polyneuropathy can be present in up to 20-60% of diabetics, making it the most common complication of diabetes, but it is often undiagnosed. The diagnosis is mainly based on symptoms, but also several test options are available. For the prevention of neuropathy, long-term control of glycemic parameters is the most important. The pain caused by diabetic polyneuropathy affects 13-26% of diabetics. After the diagnosis, there are a number of treatment options that can be divided into causal and symptomatic therapy. The author summarizes therapeutic options from a practical point of view. ]

Lege Artis Medicinae

JULY 20, 2019

[Empirical examination of the persistence value among the students studying health-care at the beginning of student professionalization]

DINYÁNÉ Szabó Mariann, PUSZTAI Gabriella

[INTRODUCTION – Students in healthcare studies can help maintain the mental base and maintain their health if the lecturers know the degree of student persistence. When entering higher education, it is possible to measure the pre-university experience. Persistence determines the student's relationship to learning and can be a predictor of learning success. PARTICIPANTS AND METHODS – A questionnaire study (N = 200) of the 1st year student (N = 200) of the Health Care Organization (BSc) of the University of Debrecen and Semmelweis University. For the continuous Persistence Variable a descriptive statistical method was used, an independent two-sample t-test was used for comparison between groups, and Hedges-g was used to express the effect size. We used the GLM (General Linear Model) model for fitting the persistence model. By means of factor analysis, we constructed factors from the significant predictor variables of the GLM model, which helped us assessing students' chances of learning. To quantify the strength of evidence against null hypothesis P < 0.05 (5% significance) was chosen as a standard level for concluding that there is evidence against the hypothesis tested. Statistical analysis was performed with IBM SPSS Statistics 24.0 (SPSS, Chicago, IL). RESULTS – The persistence factor loadings can be divided into three types: high, medium and low. High persistence rearranges student preferences, low interest persistence, minimal interest in academic engagement. In the case of middle-ranking people, the importance of volunteering (life-experience) and friendship is paramount. CONCLUSIONS – The results indicate that at the beginning of the student life there is a willingness, diligence, acceptance of academic values, interest or lack of interest in future success studies. During the stu­dies, these features can be monitored and the necessary interventions can be made in time.]

Clinical Neuroscience

JULY 30, 2019

[Treatment of complex regional pain syndrome with amitriptyline]


[Introduction - Complex regional pain syndrome is a di­stressing neuropathic pain condition without known etiology and evidence based treatment. Case presentation - Here a posttraumatic severe case of complex regional pain syndrome is presented, successfully treated by amitriptyline monotherapy. Amitriptyline is one of the most effective evidence based treatments of peri­pheral diabetic neuropathic pain and other neuropathic pain syndromes. Discussion - Amitriptyline seems to be effective to decrease pain, autonomic and motor symptoms in chronic regional pain syndrome. Conclusion - Controlled trials may be warranted to test the effectiveness of amitriptyline in complex regional pain syndrome.]

Clinical Neuroscience

JULY 30, 2019

Attitude of spine surgeons towards the application of 3D technologies - a survey of AOSpine members

ÉLTES Endre Péter, KISS László, BARTOS Márton, EÖSZE Zsolt, SZÖVÉRFI Zsolt, VARGA Pál Péter, LAZÁRI Áron

Background - 3D technologies (3D virtual and physical model, 3D printing, computer aided engineering, finite element analysis based simulations) play an important role in personalized spine surgery. Objective - In collaboration with AOSpine a global, online survey-based study was performed in order to determine the acceptance rate and the factors which stand against the wider spread of 3D technologies. Methods - A survey containing 21 questions was developed and divided into five pages, every page corresponding to one chapter. Our analysis is based on the responses of 282 spine surgeons from 57 countries. To interpret our results in a global context, we used the Human Development Index of the respondent's countries in comparisons. Results - Significant difference between the AOSpine regions (p ≤ 0.05) was found, with the highest acceptance in Asia-Pacific region. There was no significant difference in acceptance score according to the field of spine surgery, or the surgical experience in years (p=0.77, and p=0.19). In the case of public practice, we found significantly higher acceptance compared to private and mixed (public and private) surgical practice (p ≤ 0.05). The acceptance of the technology varied based on the respondent’s resident country’s Human Development Index and was significantly different between „Medium” vs “Very high” (p = 0.0005) and „High” vs „Very high” (p=0.019) category. Significant positive correlation was found between the acceptance score and the HDI score (Spearman test, ρ = 0.37, p = 0.007). The main limitation factor was identified as the lack of information. Conclusion - There is high interest among spine surgeons towards the incorporation of 3D technologies into the clinical practice. Education, the healthcare system, and the economic environment plays a major role in acceptance. Our results provide the basis of a strategy to promote the application of 3D technologies.

Clinical Neuroscience

MAY 30, 2019

The prevalence of sarcopenia and dynapenia according to stage among Alzheimer-type dementia patients

YAZAR Tamer, YAZAR Olgun Hülya

Aim - In this study, the aim was to identify the prevalence of sarcopenia and dynapenia according to disease stage among Alzheimer-type dementia (AD) patients and collect data to suggest precautions related to reducing the disease load. Method - The study was completed with 127 patients separated into stages according to Clinical Dementia Rating Scale (CDR) criteria and 279 healthy volunteers aged 18-39 years and 70-80 years abiding by the exclusion criteria who agreed to participate in the research. Our prospective and cross-sectional study applied the CDR and mini mental test (MMSE) to patients with disorder in more than one cognitive area and possible AD diagnosis according to NINCDS-ADRDA (National Institute of Neurological and Communicative Disorders and Stroke-Alzheimer’s Disease and Related Disorders Association) diagnostic criteria. The patient and control groups had skeletal muscle mass index (SMMI), muscle strength and physical performance assessed with sarcopenia diagnosis according to European Working Group on Sarcopenia in Older People (EWGSOP) diagnostic criteria. Results - In our study, in parallel with the increase in disease stage of AD patients, the prevalence of sarcopenia (led by severe sarcopenia) and dynapenia was higher compared to a control group of similar age. Conclusion - In chronic, progressive diseases, like AD, identification of changes in parameters, like muscle mass and strength and reductions in physical performance in the early period, is important for identification and to take precautions in the initial stages considering the limitations of the preventive effects of treatment applied after diagnosis of AD.

Hypertension and nephrology

MAY 10, 2019

[Circulatory dinamics assay about lercanidipine treatment]

MOSER György

[Lercanidipine is of unique importance amongst calcium channel blockers. In the first section, the author creates two visual analogies to demonstrate the effect of calcium channel blockers. The control of the parallelism of the particular elements of the model of circulatory dynamics, and the biostructure was supported by an engineer of flud dynamics. In the second part, he deals with the effect of these drugs exerted on the pulmonary circulation and renal function, primarily for mind-raising purposes. He focuses on the edema induced by dihydropyridines, pays attention to its patomechanism, prevention and therapy, highlighting the distinctive benefits of lercanidipine. The presence or disappearance of this adverse effect may arbitrate whether this effective and valuable pharmacological intervention should stand the test of clinical practice.]

Journal of Nursing Theory and Practice

OCTOBER 30, 2018

[Assessment of environmental health and knowledge of silicosis among dental technicians]

LÁNG Anett, HIRDI Henriett Éva

[The aim of the study: The aim was to assess the health status of the Hungarian dental technicians and their knowledge of silicosis diseases. Methods: The survey was conducted in December 2017 - January 2018 through self-constructed online questionnaire among dental laboratory technicians in Budapest. Data were analysed with SPSS 22.0. Results: The survey was completed by 157 dental technicians. The sample consisted 80 male and 77 women. The average age was 38. Technicians were working for 9.4 hours a day. About the self equipment most of the participants (94.3%) wear respiratory protective equipment during laboratory work but 5.1% of them do not feel that the use of masks is necessary in laboratory. 13.37% of the participants don’t know the symptoms of silicosis and other 39.47% of them don’t know the right answer. Conclusions: The research has shown that the work safety situation of dental technicians is extremely low and their access to occupational health care is limited. The test results also demonstrated the need for early transfer of basic knowledge about the silicosis disease (its way of preventing, symptom, diagnosis and consequences) among dental technicians. ]