RESUMEN
Objective: Ovarian hyperstimulation syndrome is an iatrogenic condition that occurs in the treatment of infertility. There is no specific treatment available for OHSS. Cabergoline is a dopamine receptor 2 agonist and VEGF-VEGF2 receptor antagonist . Recently, cabergoline has been widely used to prevent the development of OHSS and reduce its severity Serotonin is known as a neurotransmitter and thought to have a role in the mechanism of angiogenesis and in signaling in endothelial cells. Serotonin is said to have similar effects to VEGF . Ondansetron is Selective Serotonin (5-HT3) Receptor Antagonist . It works by blocking the action of serotonin, a natural substance that may cause nausea and vomiting. In the clinical practice today, there is no choice other than cabergoline, to prevent occurrence and reduce severity of OHSS, and sometimes its effects are limited. Methods: In our study, we compared the effect of cabergoline and ondansetron. 32 immature rats were used and the OHSS model was created. Parameters such as hematocrit value , ovarian size, the number of follicles in the ovary, endometrial capillary congestion and thickness values were evaluated and compared. Results: As a result, in our study, it was seen that ondansetron was effective on OHSS in many parameters. It is thought to be as effective as cabergoline. When we look at the literature, this is the first study in which ondansetron was evaluated for this purpose. It would be good to show this effect of ondansetron with other studies.
Asunto(s)
Síndrome de Hiperestimulación Ovárica , Femenino , Humanos , Ratas , Animales , Síndrome de Hiperestimulación Ovárica/prevención & control , Cabergolina/uso terapéutico , Ondansetrón/uso terapéutico , Factor A de Crecimiento Endotelial Vascular , Células Endoteliales , Serotonina/uso terapéutico , Ratas Wistar , Agonistas de Dopamina/uso terapéuticoRESUMEN
INTRODUCTION: The etiopathogenesis of HG is still unclear. AIM: The aim of this study was to investigate the levels of YKL-40 protein as an inflammatory marker and evaluate the levels of IMA as an oxidative marker in hyperemesis gravidarum women. MATERIALS AND METHODS: Totally 35 patients with hyperemesis gravidarum and 35 healthy pregnants were included in the study. Singleton pregnancies between 6+0 week and 13+6 weeks of gestation, with normal fetal anatomy were included in the study. Complete blood count, complete urine analyze, biochemical tests and thyroid function tests were done. RESULTS: There was no significant difference between groups for demographical features (age, gravidity, gestational age, body mass index). Also, there was no statistically significant difference between groups for IMA levels (p>0.05). The median level of YKL-40 was higher in pregnants with hyperemesis gravidarum than normal pregnants but the difference was not statistically significance (p>0.05). CONCLUSION: Further comprehensive studies with more number of patients are needed to show the efficacy of YKL-40 and IMA levels for predicting hyperemesis gravidarum and even monitoring of the treatment.