Introduction. Eclampsia is one of the most serious complications of hypertensive disorders of pregnancy, defined as the occurrence of one or more convulsions superimposed on preeclampsia. Besides the ordinary course of the disease, ranging from a mild to a severe form, with culmination in eclamptic seizures, there is a significant percent of cases where eclampsia starts unexpectedly, without typical premonitory symptoms and signs, which makes it difficult to prevent. Neuroradiological Characteristics and Pathogenesis of Eclampsia. Neuroradiological signs of eclampsia are described as posterior reversible encephalopathy syndrome, and are manifested by nausea, vomiting, headache, visual disturbances, altered mental status, convulsions and coma, together with characteristic findings on computed tomography or magnetic resonance imaging scan of the head, indicating the presence of vasogenic brain edema. The topic of this article are possible mechanisms of the development of posterior reversible encephalopathy syndrome in pregnancy and modalities of acute treatment of this emergency state. Management of Eclampsia. Magnesium sulphate is nowadays the drug of choice for the treatment and prevention of eclamptic seizures. Labetalol is considered to be the agent of choice in the treatment of hypertensive emergencies of pregnancy, followed by hydralazine, nifedipine, nicardipine, urapidil, nitroglycerin and sodium nitroprusside (in most refractory cases). Angiotensin converting enzyme inhibitors and angiotensin blocking drugs are contraindicated in pregnancy. Captopril and enalapril are allowed during lactation. Conclusion. Posterior reversible encephalopathy syndrome in eclamptic patients is completely reversible if adequate diagnosis is promptly made and intensive treatment immediately administered.

Cesarean scar pregnancy (CSP) is a rare form of ectopic pregnancy, defined as the implantation of the gestational sac at the uterine incision scar of the previous cesarean section. This condition is associated with severe maternal and fetal/neonatal complications, including severe bleeding, rupture of the uterus, fetal demise, or preterm delivery. In view of these, early diagnosis allows the option of termination of pregnancy. In this case report, we present a patient with a cesarean scar pregnancy who was diagnosed at the sixth week of gestation but declined early termination of the pregnancy and was managed to the 38th week. Placenta previa was confirmed in the second trimester. A planned cesarean section was performed that resulted in the birth of a live full-term neonate. Intraoperatively, placenta percreta was diagnosed, and due to uncontrollable bleeding, a hysterectomy was performed. The postoperative course was uneventful. In cases where an early diagnosis of CSP is made, women should be counseled that this will almost certainly evolve to placenta previa, and the associated risks should be explained. Close follow-up of CSP is mandatory if expectant management is selected. Further studies are needed for definitive conclusions and to determine the risks of expectant management.

Preeclampsia is referred to as the “disease of the theories” because of the multiple hypotheses proposed to explain is occurrence. Despite considerable research, the causes of preeclampsia remain unclear. Preeclampsia is likely to be multifactorial in origin, and recent research has focused on endothelial dysfunction as a central abnormality in preeclampsia. Insulin resistance and inflammation may contribute to the onset of preeclampsia. They could also be correlated. The aim of the study was to evaluate the presence and relationship between insulin resistance and its markers and C-reactive protein as a marker of inflammation. During their third trimester, 17 preeclamptic women and 20 normotensive controls underwent oral glucose tolerance test, basic biochemical analyses and SHBG. Preeclamptic women were more insulin resistant (p=0,004), and they had higher triglycerides levels (p=0,006), uric acid (p=0,002). However, the study groups did not differ in C-reactive protein (CRP), sex hormone-binding globulin (SHBG), high and low-density lipoproteins (HDL-cholesterol and LDL-cholesterol). In multiple regression analysis only SHBG (p=0,014) and triglycer-ides (p=0,003) were associated with insulin sensitivity independently of the body mass index (BMI), weight gain, HDL and LDL, and CRP. Preeclampsia is a state of increased insulin re- sistance, and CRP as the marker of inflammation was not increased in our research, and not associated with established preeclampsia.

Background and Objectives: Autologous platelet-rich plasma (PRP) transfusions are a relatively new treatment method used in different fields of medicine, including the field of reproductive medicine. One of the applications of these concentrated platelet infusions is the treatment of endometrial receptivity, which is a key factor for embryo implantation. There are implications that PRP infusions can lead to increased endometrial thickness, endometrial receptivity, and significantly elevated clinical pregnancy rates. Our objective is to briefly understand what PRP is and to, through a narrative review, summarize the findings from studies focused on evaluating the benefits of PRP infusions to treat thin endometrium with the goal of achieving better endometrial receptivity. Materials and Methods: Reference data was searched using Medline, PubMed, and EMBASE to identify reports from 2015 to 2024. The combination of search words used was “PRP” and “platelet-rich plasma” with “thin endometrium”, “endometrial receptivity”, “endometrial thickness”, and “endometrial implantation”. Obtained articles were screened, and suited studies (randomized controlled trials, case reports, case series, pilot studies, and reviews) were included in the present review. Reports not available in the English language were eliminated from the current review. Results: The results from most of the reviewed studies showed a positive effect of autologous PRP infusions on increasing endometrial thickness, enhancing endometrial receptivity, and elevating clinical pregnancy rates. The majority of the evaluated findings revealed endometrial thickness > 7 mm (increased endometrial thickness was observed in each evaluated study) following the PRP treatment. More than 50% of the evaluated studies resulted in enhanced endometrial thickness, increased endometrial receptivity, and an elevated pregnancy rate after the PRP application. Conclusions: Autologous PRP infusions for treating endometrium are a relatively new method that has shown promising results. Its major strengths are availability and proper application, which eliminates possible immunological reactions or disease transmission. The main drawbacks are not enough data on safety (i.e., its effect on endometriosis) and the lack of uniformity in the PRP preparation, which would provide optimal standardized quality and quantity of the PRP product and, thus, optimal treatment results.