| 1. |
- Csenge, Szeverenyi, et al.
(author)
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Az ortopédiai nagymǔtétek során alkalmazott terápiás szuggesztiók hatása a beteg gyógyulására
- 2018
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In: Orvosi Hetilap. - : Akademiai Kiado Zrt.. - 0030-6002 .- 1788-6120. ; 159:48, s. 2011-2020
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Journal article (peer-reviewed)abstract
- Introduction and aim: Hip and knee replacement surgery is very demanding for patients. Medication consumption is further increased by perioperative anxiety. Besides pain killer and anxiolytic medications, patients' recovery can be enhanced by applying therapeutic suggestions, which are easily applicable during the patient-physician communication. Method: In our prospective, randomized, controlled study we examined the effects of positive suggestions on patients undergoing hip or knee arthroplasty in spinal anaesthesia. Members of the suggestion group received the therapeutic suggestions during a pre-surgery physician visit, and by listening to an audio recording during surgery. Results: Compared to the control group (n = 50), in the suggestion group (n = 45) the need of medication (pain killer and adjuvant pain medication) during the surgery was lower (p = 0.037), the mean change from baseline in the well-being of the patients was better on the 2nd [1.31 (0.57; 2.04); p<0.001] and 4th [0.97 (0.23; 1.7); p = 0.011] postoperative day and less transfusion had to be administered (OR: 2.37; p = 0.004). However, there was no difference between the two groups in the postoperative need of medications, in the length of hospitalisation and in the frequency of complications. Conslusion: Our results indicate that the administration of therapeutic suggestions in the perioperative period may be beneficial for orthopaedic surgery patients.
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| 2. |
- Éva, Hadházi, et al.
(author)
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Elozetes eredmények egy magyar mintán kidolgozott Intrauterin Kapcsolati Kérdoív méréses tapasztalatairól-pilot study
- 2017
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In: Mentalhigiene es Pszichoszomatika. - : Akademiai Kiado Zrt.. - 1419-8126 .- 1786-3759. ; 18:3, s. 263-300
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Journal article (peer-reviewed)abstract
- Background: The effects of "maternal environment" on fetal development have been studied since the eighties, but the results regarding the features which influence mother-fetus relationship are inconsistent. Aim: To develop a mother-fetus relationship assessment scale on a Hungarian sample, and to reveal the factors that determine mother-fetus bonding. Method: 114 pregnant women, between 15 and 38 weeks of gestational age, filled out the Intrauterine Relationship Questionnaire, the Hungarian version of Maternal Fetal Attachment Scale, Intimate Bond Measurement and Parental Bonding Instrument. Results: our 28 items Intrauterine Relationship Questionnaire's (IURQ) factor structure indicators proved to remain below the expectations (RMSEA =. 08, χ 2/df = 1.645, NFI =. 85, CFI =. 87). The eight subscales' Cronbach's alphas are between. 56 and. 93. With exploratory factor analysis we managed to develop a shortened version model (IURQ-S), with better psychometric characteristics, which contains 12 items and 3 subscales (RMSEA =. 08, χ 2/df = 1.660, NFI =. 95, CFI =. 96). The internal consistency of IURQ-S is high, Cronbach's alphas range from. 81 to. 93. For further analyses we used the IURQ-S model. Our questionnaire correlate with MFAS-HU but their dimensions are not entirely overlapping. In accordance with international experiences we found that a mother reaches significantly higher scores on the mother-fetus relationship scale, if she can be characterized with any of the following: married, has high contribution to family income, no previous experience of miscarriage, born in natural way, without any intervention, definitely knows or definitely does not know the fetus' sex. The time of the pregnancy had no substantial effect, neither had the educational background of the mother or whether the pregnancy was planned. The method of conception, the number of children born previously and the fetal movement did not prove to be decisive either. Fetal attachment correlated with partnership intimacy: higher mother-fetus attachment scores were found with higher perceived care and lower perceived control. The mother's own parental bonding, her perceived maternal and paternal love was found to be in positive correlation with her attachment to her fetus. Conclusions: The questionnaire reliability is promising, but further validity examinations are needed in a larger, more heterogeneous sample. The results have drawn our attention to the importance of parental bonding and perceived partner care during pregnancy, and can help prevention of early attachment disfunction.
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| 3. |
- Frida, Katona, et al.
(author)
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A melanoma és az agyi áttétképzödés molekuláris háttere
- 2017
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In: Orvosi Hetilap. - : Akademiai Kiado Zrt.. - 0030-6002 .- 1788-6120. ; 158:28, s. 1083-1091
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Research review (peer-reviewed)abstract
- Malignant melanoma is one of the most aggressive tumors which often gives metastasis to distant organs thereby limiting the chances of survival. Brain metastasis occurs in nearly half of the advanced tumors. In order to improve outcome early diagnosis is important. The discovery and better understanding of genetic and epigenetic changes is essential for developing new effective therapies, which can designate promising therapeutic targets. Melanoma most often is caused by gene mutations of the mitogen-activated protein kinase pathway, the phosphatidylinositol 3-kinase signaling pathway, and the cell cycle regulatory molecules, respectively. The molecular process of brain metastasis has not been fully elucidated. In our review we summarize the genetic alterations and molecular mechanisms playing a role in the development of melanoma and its brain metastasis.
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| 4. |
- Habis, Helga
(author)
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Sztochasztikus csődjátékok - avagy hogyan osszunk szét egy bizonytalan méretű tortát?
- 2012
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In: Közgazdasági Szemle. - 0023-4346. ; 59:12, s. 1299-1310
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Journal article (peer-reviewed)abstract
- Abstract in Uncoded languages A kooperatív játékelmélet egyik legjelentősebb eredménye, hogy számos konfliktushelyzetben stabil megoldást nyújt. Ez azonban csak statikus és determinisztikus környezetben alkalmazható jól. Most megmutatjuk a mag egy olyan kiterjesztését, a gyenge szekvenciális magot, mely képes valós, dinamikus, bizonytalan környezetben is eligazítást nyújtani. A megoldást a csődjátékok példájára alkalmazzuk, és segítségével megvizsgáljuk, hogy a pénzügyi irodalom ismert elosztási szabályai közül melyek vezetnek stabil, fenntartható eredményre.
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| 5. |
- Jenei, Veronica, et al.
(author)
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Az R-(-)-deprenyl szerepe neuronalis es nem neuronalis sejtek adheziojaban
- 2005
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In: Orvosi Hetilap. - 0030-6002. ; 146:13, s. 601-606
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Journal article (peer-reviewed)abstract
- Role of R-(-)-deprenyl in adhesion of neuronal and non-neuronal cells. The beneficial effect of the anti-parkinsonian monoamine oxidase-B inhibitor, R-(-)-deprenyl has been shown in a number of different diseases, such as Parkinson's and Alzheimer's disease, atherosclerosis or tumor formation. The role of the cytoskeleton, the main component of cell adhesion, has been suggested in the development of these diseases. Nevertheless, the effect of the drug on cell adhesion has never been examined. In the present study, the authors studied the effect of R-(-)-deprenyl on cell-cell adhesion of neuronal (PC12, rat phaeochromocytoma) and non-neuronal (NIH3T3, NIH3T3/EGFR, NIH3T3/EGFR-e3B1 mouse embryo fibroblasts, and 5180 mouse sarcoma) cells using cell association assay. R-(-)-deprenyl treatment resulted in a cell type- and concentration-dependent increase in cell-cell adhesion of PC12 cells, which contain no monoamine oxidase-B, and we observed the same effect in NIH3T3 cells at concentrations lower than those needed for monoamine oxidase-B inhibition. Interestingly, R-(-)-deprenyl increased cell-cell adhesion of tumor cell lines as well. The effect of R-(-)-deprenyl was not reversible during a 24-hour recovery period. At the same time, the monoamine oxidase-B inactive isomer of the drug, S-(+)-deprenyl had no effect on cell-cell adhesion in PC12 and NIH3T3 cells. In this study, the authors described a new, monoamine oxidase-B independent effect of R-(-)-deprenyl on cell-cell adhesion both in neuronal and non neuronal cells. The authors' results with S-(+)-deprenyl suggest that the sterical structure of the drug is an important factor of the observed effect, which is probably a consequence of an irreversible change in the cells.
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| 6. |
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| 7. |
- Lundgren, Svante, et al.
(author)
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A finnországi zsidók múltja, jelene és jövöje
- 2013
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In: Finnek_? Tanulmányok A Multikulturális Finnországról. ; , s. 152-166
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Book chapter (other academic/artistic)abstract
- Beskriver och analyserar de finländska judarnas historia och nuvarande situation.
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| 8. |
- Mettinger, Tryggve
(author)
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Búcsú a ‘Szolga-énekektól
- 2006
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In: Studia Biblica Athanasiana. ; , s. 75-117
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Journal article (peer-reviewed)
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