Search

Objective: This study examined how clients' selection and preference for noninvasive prenatal testing (NIPT) for aneuploidy changed with genetic counseling (GC) performed by certified geneticists at a primary hospital specializing in obstetrics, where other multiple prenatal genetic tests options were available. Methods: A total of 334 couples who underwent GC between 2017 and 2019 were included in the study. The average age of the pregnant women who underwent GC was 35.1 years. Results: Among the 95 couples (28.4%) who wanted NIPT at the start of GC, 10 (10.5%) switched to other tests, and 4 (4.2%) chose not to undergo any test. Among the 106 (31.7%) couples who wanted the combination of ultrasonography and the serum marker test, 12 (11.3%) chose not to undergo the test. Among the 92 (27.5%) couples who were undecided before GC, 21 (22.8%) wanted NIPT, 31 (33.7%) selected combined tests, and 18 (19.6%) did not undergo any test. Conclusion: We have demonstrated the significance of GC before prenatal genetic testing under widespread use of NIPT. Ideally, obstetric facilities should provide GC, or at least, pre‐counseling at their own facilities, and offer multiple prenatal genetic testing options or refer to other facilities for the same. [ABSTRACT FROM AUTHOR]

Aim: In Hokkaido, Japan, the number of people suffering from coronavirus disease 2019 (COVID‐19) is rapidly increased, and by the end of February 2020, there were already 70 confirmed cases of the disease. We investigated the safety of urgently initiated maternal telemedicine in preventing the spread of the coronavirus infection. Methods: This retrospective, single‐institution study examined maternal telemedicine at the department of obstetrics of the Hokkaido University Hospital from March 4 to April 2, 2020. The physicians remotely examined the pregnant women from their homes using a visual communication system which kept communication confidential, performed prenatal checkup and administered medical care according to their various blood pressures, weights and cardiotocograms. Results: Forty‐four pregnant women received a total of 67 telemedicine interventions. Thirty‐two pregnant women (73%) had complications, and 22 were primiparas (50%). Telemedicine interventions were provided 19 times at less than 26 weeks of gestation, 43 times between 26 and 36 weeks of gestation and 5 times after 37 weeks of gestation. There was one case with an abnormality diagnosed during the remote prenatal checkups, and the patient was hospitalized on the same day. However, there were no abnormal findings observed in mothers and children during the other 66 remote prenatal checkups and medical care. Conclusion: Maternal telemedicine can be safely conducted in pregnant women who are at risk of having an underlying disorder or fetal abnormality 1 month following the start of the attempt. It should be considered as a form of maternal medical care to prevent the spread of COVID‐19. [ABSTRACT FROM AUTHOR]

Aim: This study aimed to clarify ultrasound screening and management for vasa previa (VP) in perinatal centers and primary facilities in Japan. Methods: A questionnaire survey about antepartum ultrasound screening and management for VP was delivered in 2018. Questions were sent by email or post to perinatal centers and randomly selected primary hospitals or clinics throughout Japan. Results: Seventy‐seven perinatal centers and 300 primary facilities answered. VP was screened in 85.7% of perinatal centers and 81.3% of primary facilities. The reported incidence of VP was 0.05% (86/158 323) and 0.05% (28/54 791) in perinatal centers and primary facilities, respectively. When patients were diagnosed with VP, 88.7% of primary facilities referred the patient to a tertiary hospital. Routine hospitalization (100%) and steroid administration (46%) were frequently performed in perinatal centers. The median gestational age at planned cesarean section was significantly earlier in perinatal centers (34 weeks) than in primary facilities (37 weeks). Of the 31 reported cases of VP, 30 were reported as intact survival, but 1 case required an emergency cesarean section at 38 weeks of gestation without an antenatal diagnosis, resulting in neonatal death. Conclusion: More than 80% of obstetric facilities both perinatal centers and clinics in Japan perform ultrasound screening with for VP with similar detection rate. However, to further improve perinatal outcomes related to VP, pathophysiology and diagnosis of VP should be more widely recognized by obstetric caregivers throughout Japan. [ABSTRACT FROM AUTHOR]

Objectives: To investigate the clinical course of fetal tachycardia and analyze the impact of intrauterine treatment on the postnatal treatment and patient outcomes.Study Design: This was a retrospective review of cases of fetal tachycardia that occurred from 2004 to 2006. Data were collected from questionnaires that were sent to all 750 secondary or tertiary perinatal care centers in Japan.Results: Eighty-two cases (14 with fetal hydrops) were analyzed (supraventricular tachycardia [SVT], n = 52; atrial flutter [AFL], n = 23; and ventricular tachycardia, n = 7). The overall mortality was 3.7%. Intrauterine treatment was performed for 41 fetuses (50.0%). Digoxin, flecainide and sotalol were mainly used for SVT and AFL. Fetal tachycardia resolved in 90.0% (27/30) of the cases without fetal hydrops and 90.9% (10/11) of the cases with fetal hydrops. Intrauterine treatment significantly reduced the incidence of cesarean delivery (29.3 vs. 70.7%, p < .01), preterm birth (12.2 vs. 41.5%, p = .02) and neonatal arrhythmias (48.8 vs. 78.0%, p = .01) in comparison to untreated fetuses.Conclusions: This nationwide survey revealed that intrauterine treatment was performed for approximately half of the cases of fetal tachycardia and was associated with lower rates of cesarean delivery, premature birth and neonatal arrhythmias in comparison to untreated fetuses. [ABSTRACT FROM AUTHOR]

Aim. To clarify the anxieties experienced by liver transplant recipients and their methods of coping during pregnancy and delivery. Background. The recent increase in liver transplantation among adults and the growth in the number of paediatric (until reproductive age) liver transplant recipients have caused an increase in the number of pregnancies and deliveries among patients who have undergone liver transplantation. Design. A qualitative descriptive study. Methods. Fourteen recipients experienced delivery after undergoing liver transplantation. Data were collected through semi-structured interviews from June 2012 - May 2013. The descriptions obtained about the anxieties felt during pregnancy and the methods for coping were analysed using qualitative content analysis. Results. Regarding anxieties during pregnancy, the two core categories, that is, 'influences on the child born to the liver transplant recipient' and 'the liver transplant recipient's body', and seven other categories were extracted. As for methods of coping, seven categories were extracted such as consulting a healthcare professional, family member or a recipient with a similar experience; accepting the necessity of immunosuppressive therapy; staying positive and avoiding negative thoughts; and practising good health habits. Conclusions. Liver transplant recipients cope with anxieties about the effects of immunosuppressants on the child and worsening of their physical condition by consulting healthcare professionals and family members and by self-management to maintain their physical condition. Nurses should seek to understand the physical and psychosocial status of each recipient after liver transplantation and provide support to facilitate the physical and psychological stability of liver transplant recipients during pregnancy and delivery. [ABSTRACT FROM AUTHOR]

Clinical guidelines for obstetrical practice were first published by the Japan Society of Obstetrics and Gynecology (JSOG) and the Japan Association of Obstetricians and Gynecologists (JAOG) in 2008, and a revised version was published in 2011. The aims of this publication include the determination of current standard care practices for pregnant women in Japan, the widespread use of standard care practices, the enhancement of safety in obstetrical practice, the reduction in burdens associated with medico-legal and medico-economical problems, and a better understanding between pregnant women and maternity-service providers. These guidelines include a total of 87 Clinical Questions followed by several Answers (CQ&A), a Discussion, a List of References, and some Tables and Figures covering common problems and questions encountered in obstetrical practice. Each answer with a recommendation level of A, B or C has been prepared based principally on 'evidence' or a consensus among Japanese obstetricians in situations where 'evidence' is weak or lacking. Answers with a recommendation level of A or B represent current standard care practices in Japan. All 87 CQ&A are presented herein to promote a better understanding of the current standard care practices for pregnant women in Japan. [ABSTRACT FROM AUTHOR]

Objective: To evaluate clinical features of assisted reproductive technology (ART) patients with pregnancy-induced hypertension (PIH) compared to spontaneously conceived PIH patients. Methods: We retrospectively compared PIH incidence, maternal outcomes, and neonatal outcomes among these patients. Results: Preeclampsia, cesarean rate, and massive maternal bleeding were significantly more common in the ART group. Neonatal outcomes showed no significant difference between the groups. Multiple regression analysis revealed ART as an independent risk factor for preeclampsia. However, higher cesarean rate and massive bleeding were mainly associated with multiple pregnancy. Conclusion: ART patients with PIH had an increased incidence of preeclampsia, cesarean delivery, and massive maternal hemorrhage. [ABSTRACT FROM AUTHOR]