Laparoscopic view of endosalpingiosis in a woman with dermoid cyst and endometriosis

Endosalpingiosis is, like endometriosis, the presence of cystic masses outside of the salpinx which contains fallopian tube epithelium. Endosalpingiosis can be seen on the surface of ovaries, tubal serosa, uterine serosa, myometrium, and also in the bladder. The main clinical features of endosalpingiosis are pelvic pain, adnexal mass which mimics cancer, and urinary symptoms. Herein, we present a surgical video of endosalpingiosis in a woman with endometriosis and a dermoid cyst.

A Novel Atraumatic Tourniquet Technique for Excessive Bleeding during Cesarean Sections.

Objective. Controlling excessive bleeding in cesarean sections which may cause a life-threatening event even under well-prepared conditions. We used a novel atraumatic tourniquet technique to temporary arrest blood flow through the uterine and ovarian vessels and compare with other techniques. Toothless vascular clamps were used as clamp. Methods. Tourniquet technique performed postpartum hemorrhage (PPH) cases (19 out of 37) were compared with 18 other cases with PPH. Results. The difference between preoperative and postoperative hemoglobin values was significantly lower in the study group as well as the number of blood products needed during and after surgery. Conclusions. This technique not only prevented massive bleeding from the uterus but also allowed physicians time to consider the necessity of further interventions.

Mannose-binding lectin may affect pregnancy outcome.

Mannose-binding lectin (MBL) is a component of the innate immune system and acts as a complement activator through the lectin pathway. Genetic variations of MBL and low MBL levels cause several infection problems, which may also be related to pregnancy problems. We aimed to investigate the role of MBL gene codon 54 polymorphism and serum MBL levels in pregnancy problems and premature delivery. In this prospective study, MBL gene codon 54 polymorphism and serum MBL levels were studied in 45 mothers who delivered earlier than 35 gestational weeks. The frequency of MBL gene codon 54 variant allele B was much higher (homozygous 4.4% and heterozygous 33.3%) in the study group mothers than the previously reported frequency in the healthy Turkish population (homozygous 2-6%, heterozygous 12-20%). MBL variant allele B frequency was closely related to low MBL levels (<0.1 µg/ml), vaginitis and increased IL-6 levels. The median MBL levels were lower than the critical level of 0.1 µg/ ml in study mothers who had recurrent miscarriage, infertility, preeclampsia, gestational diabetes mellitus, preterm premature rupture of membranes with duration of longer than 72 hours, tocolysis, histological chorioamnionitis, urinary tract infection and vaginitis. MBL gene codon 54 variant allele B is related to low serum MBL levels, increased IL-6 levels, genitourinary infections and may cause pregnancy-related problems such as infertility, recurrent miscarriage and preterm delivery.

Prenatal diagnosis of infantile myofibromatosis of the lung: a case report and review of the literature.

We present a case of infantile myofibromatosis of the lung detected at 32 weeks' gestation. The fetus was monitored with weekly ultrasound examinations measuring the mass size and amniotic fluid index. On day 2 after delivery, due to respiratory distress, an exploratory thoracotomy was undertaken and the mass was resected.

Combination of intracranial translucency and 3D sonography in the first trimester diagnosis of neural tube defects: case report and review of literature.

Neural tube defects are congenital defects of the central nervous system caused by lack of neural tube closure. First trimester screening for aneuploidy has become widespread in the recent years. Fetal intracranial translucency (IT) can be easily observed in normal fetuses in the mid-sagittal plane. The absence of IT should be an important factor taken into consideration in the early diagnosis of open spinal defects. 3D ultrasonography is especially useful in cases of spinal anomalies where the visualization of the fetal structure is insufficient due to fetal position. We present a combination of intracranial translucency and 3D sonography used in the first trimester diagnosis of a neural tube defect case.

Fetal aortic isthmus Doppler measurements for prediction of perinatal morbidity and mortality associated with fetal growth restriction.

OBJECTIVE: To identify the role of longitudinal measurements of fetal aortic isthmus blood flow using Doppler ultrasonography in the prediction of perinatal morbidity and mortality. SETTING: Obstetrics department of a university hospital. POPULATION AND DESIGN: This prospective study includes women with fetal growth restriction and abnormal umbilical artery Doppler results, seen between November 2009 and January 2011. METHODS: 31 women were divided into two groups according to the aortic isthmus blood flow pattern just before birth: anterograde (n = 12) or retrograde (n = 19). MAIN OUTCOME MEASURE: Longitudinal measurements of fetal aortic isthmus in relation to perinatal outcome. RESULTS: Total morbidity and mortality rates were significantly higher in the retrograde flow group. There was no statistically significant difference for respiratory distress syndrome, intraventricular hemorrhage, bronchopulmonary dysplasia or necrotizing enterocolitis, but the neonatal sepsis rate was significantly higher in the retrograde flow group. An abnormal aortic isthmus flow pattern was detected approximately 15-20 days after umbilical artery and middle cerebral artery Doppler flow abnormalities and 3-7 days before deterioration in ductus venosus blood flow. CONCLUSION: We suggest that aortic isthmus Doppler measurements are useful for identifying fetal growth restriction before deterioration in ductus venosus blood flow and fetal acidosis.

Mid-trimester hyperechogenic bowel in a fetus of Turkish origin carrying a rarely seen mutation of cystic fibrosis.

Cystic fibrosis (CF) is one of the most common severe autosomal recessive genetic disorders, characterized primarily by chronic obstructive lung disease and maldigestion disorder. The disease is caused by mutations in the CF transmembrane conductance regulator (CFTR) gene. Here we present a case of a fetus with hyperechogenic bowel, in which compound heterozygosity was established for the mutations p.IIe1000fsX1001 and p.Asp110His subsequent to amniocentesis. The mutations were most likely disease-causing, and pregnancy was terminated.

High-output cardiac failure in a fetus with thanatophoric dysplasia associated with large placental chorioangioma: case report.

Placental chorioangioma is an angioma arising from chorionic tissue. Fetal thanatophoric dysplasia is a lethal skeletal dysplasia due to mutation of fibroblast growth factor receptor 3 gene. These two conditions are rare and their coexistence in a given fetus is even rarer. We present a case of a fetus with thanatophoric dysplasia having high-output cardiac failure due to a large placental chorioangioma.

The immunohistochemical evaluation of VEGF in placenta biopsies of pregnancies complicated by preeclampsia.

OBJECTIVE: The study was designed to determine the protein levels of vascular endothelial growth factor (VEGF) in the placenta biopsies of patients with preeclampsia and compare with normal controls. DESIGN: Prospective cohort study. METHODS: The placental biopsies were obtained from ten patients with preeclampsia and ten patients of control group at the time of delivery. Avidin-biotin-peroxidase immunohistochemistry was then performed to identify levels of VEGF protein within the tissue and a semi-quantitative method was devised to score the amount of staining present in the sample. Two histopathologists who were blinded to the groups were asked to score each sample for the intensity of staining and the number of cells stained in a randomly selected per high-power fields of each sample. The resulting "H-score" was computed as a product of intensity and percent of cells stained. RESULTS: The VEGF expression was significantly higher in placenta biopsies of preeclamptic patients compared to that of controls (271.2 +/- 22.65 vs. 201.9 +/- 12.33, P = 0.000). CONCLUSION: Immunostaining of VEGF is significantly higher in placenta biopsies of patients with preeclampsia.

Effect of BCG vaccine on peritoneal endometriotic implants in a rat model of endometriosis.

OBJECTIVE: To investigate the effect of Bacillus Calmette-Guerin (BCG) vaccine on peritoneal implantation of endometrial tissue in rats. METHODS: Forty sexually mature virgin Wistar albino rats weighing 190-200 g were randomly assigned (double blind) to two groups. The rats in the first group were vaccinated with 0.1 mL BCG and those in the second group were injected with 0.1 mL saline into the tail, intracutaneously. All the rats underwent median laparotomy after 4 weeks of vaccination or injection. The right uterine horn was excised, and the two samples of endometrial tissue dissected from myometrium were implanted on each side of peritoneum at the 2 cm lateral line of the median laparotomy incision. The implanted peritoneal segments were excised after 8 weeks of laparotomy. The tissue samples were accepted, histologically, as endometriosis when both glands and stroma of endometrial tissue were seen in sections. RESULTS: Thirty-six implants from the study group and 34 implants from the control group were obtained. Ten and 23 implants were accepted as endometriosis in the study and control group, respectively. The number of endometriotic foci were significantly lower in the study group than in the control group (P = 0.01). CONCLUSIONS: Stimulation of the cellular immune response with BCG vaccine could exert an inhibitory effect on ectopic endometriotic implants.

Effect of chemotherapy on primordial follicular reserve of rat: an animal model of premature ovarian failure and infertility.

AIM: To determine the effect of paclitaxel and cisplatin in the reduction of primordial follicular reserve in rat. MATERIAL AND METHODS: Thirty young female rats were divided randomly into three groups of 10 rats each. Paclitaxel 7.5 mg/kg and cisplatin 5 mg/kg were administered intraperitoneally in a single dose sterile technique to paclitaxel (n=10), and cisplatin (n=10) groups, and sterile saline solution was given to a control group (n=10). To assess the effects of chemotherapeutic agents on the primordial follicles, the rats were oophorectomised 7 days after the administration of chemotherapeutic agents. Haematoxylin and eosin staining was used to determine the number of primordial follicles. Primordial follicles were identified by the presence of an oocyte encapsulated partially or completely by a single layer of flattened follicular cells without a theca layer at the ovarian cortex. RESULTS: The number of primordial follicles in the control group was 23.1 +/- 16.1 follicles. The number of primordial follicles were decreased significantly in both paclitaxel and cisplatin groups compared to control group (10.3 +/- 13.0 and 13.9 +/- 15.2 follicles, respectively) (P=0.001 and P=0.01, respectively). The difference in the number of primordial follicles between the paclitaxel and cisplatin groups was insignificant (P=0.465). CONCLUSION: The administration of high dose paclitaxel and cisplatin to young rats causes the depletion of primordial follicles. However, no significant difference was observed between the two agents.

Different types of variable decelerations and their effects to neonatal outcome.

OBJECTIVE: Although the only objective finding of intrapartum fetal distress is obtained through the measurement the fetal scalp pH, this invasive procedure is not available in every institution. The careful examination of fetal heart rate tracings for abnormalities, especially of the most commonly seen one, variable decelerations gains great importance under these circumstances. The aim of the present study is to determine the prognostic significance of variable decelerations in intrapartum fetal heart rate monitoring. METHODS: A total of 96 fetal heart rate tracings were analysed to assess the prognostic significance of variable decelerations. Sixty-six percent (64/96) of cases exhibited atypia characterised with (1) slow return of the fetal heart rate to the baseline; (2) loss of variability during the decelerations; (3) loss of initial and/or secondary accelerations; (4) persistence of secondary acceleration (overshoot); and (5) continuation of the baseline fetal heart rate at a lower level; (6) biphasic deceleration. One and five-minute Apgar scores and umbilical artery pH were used to assess the final fetal condition. RESULTS: Adverse fetal outcome characterised by fetal acidosis and Apgar score lower than 7 at one and five minutes were uncommon with pure variable decelerations. Typical and atypical variable decelerations were associated with low Apgar scores (< 7) at one minute in 9.3% and 54.6% of cases (p < 0.001) and at five minutes in 6.25% and 25% of cases (p < 0.05), respectively. In addition umbilical artery pH found to be lower than 7.2 in these cases ( 18.75% - p < 0.05). There was no danger for the fetal haemodynamic conditions when typical uterus contraction/variable deceleration ratios were two or more than two. However, risk of fetal hypoxia damage was quite high when this ratio was lower than two in atypical variable 5th minute low Apgar scores and pH (81.8% and 36.6% respectively). Atypical features are helpful in the identification of distress characterised by low Apgar scores in fetuses with variable decelerations. Admission to the neonatal intensive care unit was more common in patients with atypical variable decelerations in comparison with typical variable decelerations (34.3% versus 3.1%). CONCLUSION: While typical variable decelerations are frequently harmless, atypical variations pose a significant risk of fetal hypoxia.