Fertility-sparing surgery for patients with malignant ovarian germ cell tumors: 10 years of clinical experience from a tertiary referral center.

PURPOSE: To describe a case series of patients with malignant ovarian germ cell tumors (MOGCT) treated exclusively with fertility-sparing surgery (FSS) with or without adjuvant chemotherapy. METHODS: We retrospectively reviewed the records of 27 patients with MOGCT treated in the Department of Obstetrics and Gynecology, University Hospital Center Zagreb, Croatia, between January 2009 and July 2019. RESULTS: The median age at diagnosis was 22 years, and the main symptom was abdominal distension (57.0%). The most prevalent histological subtype was immature teratoma (n = 13, 48.1%). Twenty-three patients (85.2%) had laparotomy and 4 (14.8%) had laparoscopy, without conversions. Lymphadenectomy was performed in 16 (59.3%) patients, with 184 removed lymph nodes, and omentectomy was performed in 19 (70.4%) patients. The rate of chemotherapy administration was 81.5%. The follow-up length ranged between 6.30 and 115.1 months (median: 49.60 months). No patient experienced tumor recurrence. The rate of complete gross resection was 100%. At the time of analysis, all patients were alive and disease free. Fifty percent of patients who actively tried to conceive after FSS became pregnant, with 12 deliveries. CONCLUSION: This study suggests that FSS is a safe treatment option for MOGCT, regardless of tumor stage and histological type.

Successful laparoscopic bipolar coagulation of a large arteriovenous malformation due to invasive trophoblastic disease: a case report.

We report the case of an acquired large arteriovenous malformation due to invasive gestational trophoblastic tumor that was treated successfully with laparoscopic surgery. After 4 cycles of methotrexate chemotherapy, a vascular tangle (volume, 28 cm(3)) was noted that emerged from the right uterine horn, invading the broad ligament adjacent to the uterine artery. Doppler ultrasonography along with magnetic resonance arteriography confirmed the diagnosis. The location, size and relation of this arteriovenous malformation to the uterine vasculature demanded urgent intervention. Laparoscopy was performed, and bipolar coagulation of the ovarian and uterine artery feeding branches was achieved after surgical resection of the tumor. The defect in the uterine wall with an intact uterine cavity was reconstructed using sutures. There were no intraoperative or postoperative complications. The patient underwent chemotherapy, and at 2-month follow-up was cured and has since had regular menstrual cycles.

Maternal plasma interleukin-6, interleukin-1beta and C-reactive protein as indicators of tocolysis failure and neonatal outcome after preterm delivery.

OBJECTIVE: To investigate whether maternal serum interleukin-6 (IL-6), interleukin-1beta (IL-1beta) and high sensitive C-reactive protein (CRP) could be used as markers of tocolysis failure and adverse neonatal outcome in pregnancies with preterm labor (PL). METHODS: Forty-seven maternal blood samples taken because of PL at admission and delivery were analyzed. Control samples were taken from 20 gravidas with normal pregnancies. Differences in interleukins and CRP levels with or without chorioamnionitis, connatal infection or periventricular leukomalacia (PVL) were analyzed. Cut-off values were estimated for prediction of tocolysis failure and adverse neonatal outcome. RESULTS: All three parameters were significantly higher in patients delivering prematurely than in patients delivering at term. All three parameters were significantly higher with than without histologic chorioamnionitis (p < 0.001), with than without connatal infection (p < 0.01), with than without PVL (p < 0.01 for IL-6 and IL-1beta, p < 0.05 for CRP), and in pregnancies with preterm premature rupture of membranes (PPROM) delivered within 48 hours compared to those more prolonged (p < 0.01). Choosing 50.9 pg/mL of IL-6 and a CRP of 19.7 as cut-offs in maternal blood admission concentrations for neonatal PVL, resulted in sensitivity of 81% and specificity of 91% and sensitivity of 91% and specificity of 81%, respectively. At respective maternal blood admission cut-off levels of 27.8 pg/mL of IL-6 and 8.9 of CRP, both parameters were effective predictors of connatal infection. CONCLUSIONS: Maternal blood IL-6 and CRP could become useful in predicting tocolysis failure and intrauterine treat for the fetus.

[Magnetic resonance imaging in fetal medicine]. / Uloga magnetske rezonancije u fetalnoj medicini.

Fast magnetic resonance imaging (MRI) has revolutionized our ability to image the fetus by using fast scanning techniques. Individual images are obtained in 300-400 s allowing fetal imaging without sedation due to reduced fetal movement artifacts. MRI is most useful for evaluation of the anomalies of fetal nervous and urinary system which are not fully clarified by ultrasound. The influence of magnetic resonance depending on gestational age on perinatal management nowadays is certain. This review discusses its current application and future developments.