Biochemical effects of intraoperative cell salvage and autotransfusion during cesarean section: A prospective pilot study.

Aim: Intraoperative cell salvage and autotransfusion (ICSA) is a useful technique for women undergoing cesarean sections who are predicted to experience significant bleeding. This method can reduce allogeneic transfusions as well as its associated risks and costs. Amniotic fluid embolism (AFE) is an abnormal maternal response to ICSA similar to the classic systemic inflammatory response syndrome, but its mechanism is not well understood.

iPREFACE score: Integrated score index to predict fetal acidemia by intrapartum fetal heart rate monitoring.

Aim: Cardiotocography is used worldwide to evaluate fetal well-being during pregnancy and labor. In past guidelines, the management plan was determined based on the assessment of the most severe waveform. There are no guidelines for evaluating the integrated recurrent decelerations; however, we believe their assessment to be essential for predicting the status of the fetus.

DuoStim: a new option for fertility preservation for a woman with Turner syndrome.

Introduction: Turner syndrome (TS) is associated with hypergonadotropic hypogonadism due to gonadal dysgenesis, which results in premature ovarian failure and subsequent infertility. Therefore, counseling and evaluation for fertility preservation are required as early as possible for women with TS.

Case Presentation: A 23-year-old unmarried woman with mosaic TS (45, X [4/30] 46, XX [26/30]) presented to the pediatric department of our hospital for fertility counseling; she was accompanied by her mother.

Apixaban therapy in a pregnant woman with heparin-induced thrombocytopenia and venous thromboembolic events caused by congenital antithrombin deficiency: A case report.

We report the case of a 35-year-old pregnant woman (gravida 3, para 1) with antithrombin deficiency who was successfully treated with apixaban. She had a history of heparin-induced thrombocytopenia and venous thromboembolic events. Pregnancy was confirmed while the patient was having anticoagulant therapy for a persistent thrombus.

Safety of uterine fundal pressure maneuver during second stage of labor in a tertiary perinatal medical center: A retrospective observational study.

Objective: This study aimed to evaluate the conformity of the indications and implementation status of uterine fundal pressure maneuver (UPFM) and to examine its safety according to the Japan Society of Obstetrics and Gynecology (JSOG) guidelines.

Materials And Methods: We selected all the patients (n = 265) who were treated with UFPM between January 2015 and March 2017. We first evaluated the conformity of the indications and implementation status of UFPM concerning the guidelines for obstetrical practice in Japan, 2017.

Utility of fetal anteroposterior to transverse cerebellar diameter ratio to exclude cerebellar hypoplasia in trisomy 18.

Aim: This study was aimed to determine reference ranges for fetal cerebellar hemisphere biometry, including the transverse cerebellar diameter (TCD), anteroposterior cerebellar diameter (APCD) and APCD/TCD ratio in normal fetuses. In addition, we investigated which parameter would be useful for cerebellar hypoplasia in trisomy 18.

Methods: This retrospective study included 340 normal singleton pregnancies and 15 cases of trisomy 18, in all of which fetal cerebellar biometry was performed between 14 and 40 weeks of gestational age (GA).

Diagnosis of umbilical cord entanglement in a monochorionic diamniotic twin pregnancy with spontaneous septostomy of the dividing membranes using dual-gate Doppler imaging.

Umbilical cord entanglement is the leading cause of fetal mortality in monoamniotic twin pregnancies and a pseudo monoamniotic environment. Published methods for detecting this complication include color Doppler and pulsed Doppler sonography; however, no method provides an absolute diagnosis. In this case, we report the diagnosis of umbilical cord entanglement using dual-gate Doppler imaging.