Browsing by Author "Ivanisevic, M. (12804221800)"

With the acceptance of new ideas in medicine and modernization of life styles, it is necessary to conduct delivery as a beautiful act of giving life with the least amount of pain possible using epidural anesthesia. Thus, not only is the physical aspect of delivery improved but also benefits from anesthesia are seen in obstetrics. To conduct epidural anesthesia successfully during delivery, certain conditions are necessary regarding the fetus and mother. Such conditions include an adequate Bishop score, fetal head presentation, the presence of amnion, adequate term of delivery and Doppler flows that do not compromise vaginal delivery. Primiparas in term pregnancies without pathological conditions related to mother or fetus were examined. The duration of delivery was observed in a group of primiparas that did not receive epidural anesthesia (group A) and a group of primiparas that received epidural anesthesia (group B). The study lasted one year.

Objective: This study aimed to investigate the potential role of microsatellite polymorphisms of the estrogen receptor alpha gene (ESR1) TA repeat, estrogen receptor beta gene (ESR2) CA repeat, and androgen receptor gene (AR) CAG and GGN repeats among Serbian women with primary ovarian insufficiency (POI). These microsatellites have been reported to be associated with POI in different racial/ethnic populations. Methods: A cohort of 196 POI cases matched with 544 fertile controls was recruited by the Institute for Endocrinology, Diabetes and Metabolic Disorders of Serbia between 2007 and 2010. DNA was extracted from saliva. The four microsatellites were genotyped using a PCR-based assay to determine the repeat lengths. Results: POI patients carried shorter repeat lengths of ESR2 (CA) n than controls (P = 0.034), but the difference was small. ESR1 (TA) n was on the borderline of statistical differences between groups (P = 0.059). AR (CAG) n and (GGN) n showed no association with POI. Conclusions: We cautiously conclude that microsatellite polymorphisms of gonadal steroid receptor genes might contribute to the genetic basis of POI in Serbian women, but a larger-scale study and family-based studies are warranted to validate our findings even though the sample size in this study is larger than any previously published in this field. © 2018, © 2018 International Menopause Society.