Validation and translation of the Hungarian version of the Female Sexual Function Index (FSFI-H).

INTRODUCTION AND HYPOTHESIS: The Female Sexual Function Index (FSFI) has been used for clinical and research purposes in many countries. The aim of this study was to translate, adapt and perform a psychometric validation of a Hungarian version of the FSFI. METHODS: The FSFI was translated into Hungarian, and its precision was ascertained through reverse translation by an expert team. As a first step, 40 volunteers participated in an evaluation of the test-retest reliability of the Hungarian version over a 2-week period. After that, 418 (331 control and 87 with pelvic organ prolapse) women who had been in a stable sexual relationship in the previous 4 weeks participated in the study. The data were summarized using descriptive statistics. The structure validity was examined by confirmatory factor analysis, with which we tested the hypothesized original factor structure, using maximum likelihood model estimation. We calculated the Comparative Fit Index (CFI), root mean square error of approximation (RMSEA), standardized root mean residual and Akaike information criterion (AIC). To test the internal consistency, Cronbach's alpha coefficients of the full scale were determined. Spearman's rank correlation was used for testing divergent validity and Mann-Whitney U-test for examining discriminant validity. RESULTS: The FSFI was easily understandable and acceptable as well as capable of adequately evaluating and measuring various aspects of female sexual functioning. A high degree of internal consistency was demonstrated by the Cronbach's alpha value (0.963). CONCLUSION: The FSFI Hungarian version is a valid tool that measures the same functioning as the original English questionnaire.

[Prevalence, potential risk factors and sequelae of diastasis recti abdominis]. / A rectus diastasis prevalenciája, lehetséges rizikófaktorai és szövodményei.

INTRODUCTION: There is scant knowledge on diastasis recti which occurs mostly in 3rd trimester of pregnancy. AIM: Our aim was to assign the prevalence of diastasis recti and the possible risk factors and to investigate its association with some chronical diseases, like low back pain and urinary incontinence. METHOD: 200 women's interrectus distance was measured who filled out a self-made diastasis recti questionnaire, the SF-36, Oswestry Disability Index and the International Consultation on Incontinence Modular Questionnaire - Urinary Incontinence Short Form questionnaires. RESULTS: Prevalence of the condition was 46.5%. In case of risk factors, relationship between number of deliveries and interrectus distance was significant. We found a significant difference in quality of life, in presence of low back pain and urinary incontinence between the normal and the abnormal group. CONCLUSIONS: In line with the literature we found, that diastasis recti can predispose on serious sequelae, hence on decreased quality of life. Orv. Hetil., 2017, 158(12), 454-460.

Lipid Changes in the Peri-Implantation Period with Mass Spectrometry Imaging: A Systematic Review.

Mass spectrometry imaging is a sensitive method for detecting molecules in tissues in their native form. Lipids mainly act as energy stores and membrane constituents, but they also play a role in lipid signaling. Previous studies have suggested an important role of lipids in implantation; therefore, our aim was to investigate the lipid changes during this period based on the available literature. The systematic literature search was performed on Ovid MEDLINE, Cochrane Library, Embase, and LILACS. We included studies about lipid changes in the early embryonal stage of healthy mammalian development published as mass spectrometry imaging. The search retrieved 917 articles without duplicates, and five articles were included in the narrative synthesis of the results. Two articles found a different spatial distribution of lipids in the early bovine embryo and receptive uterus. Three articles investigated lipids in mice in the peri-implantation period and found a different spatial distribution of several glycerophospholipids in both embryonic and maternal tissues. Although only five studies from three different research groups were included in this systematic review, it is clear that the spatial distribution of lipids is diverse in different tissues and their distribution varies from day to day. This may be a key factor in successful implantation, but further studies are needed to elucidate the exact mechanism.

Application of Mass Spectrometry Imaging in Uro-Oncology: Discovering Potential Biomarkers.

A growing need is emerging worldwide for new molecular markers which could enhance the accuracy of diagnostic and therapeutic methods for detecting urogenital cancers. Mass spectrometry imaging (MSI) is a very promising tool in this regard. In this review, we attempt to provide a subjective summary of the latest publications on potential biomarkers of renal, bladder, prostate, and testicular malignancies detected with MSI through the eyes of a clinical urologist.