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SUMMARY OBJECTIVE: The aim of this study was to determine the effect of anxiety and depression on pregnancy outcome in couples receiving in vitro fertilization treatment. METHODS: A total of 102 couples (102 females and 102 males) with unexplained infertility were included in the study. Personal Information Form was used to collect data, Case Follow-up Form to record the treatment process, and Spielberger's State-Trait Anxiety Inventory and Beck Depression Inventory to measure the anxiety and depression levels of couples. Couples were measured twice: before treatment and on oocyte pickup day. RESULTS: There was no statistically significant difference between the anxiety and depression levels and oocyte count of women (p>0.05). There were statistically significant differences between State-Trait Anxiety Inventory level and sperm count and between BID level and sperm motility (p<0.05). There was no statistically significant difference between the anxiety and depression levels and pregnancy outcomes of women (p>0.05). CONCLUSION: Anxiety and depression had no effect on pregnancy outcome. More studies are needed to investigate the effect of anxiety and depression on pregnancy outcome in unexplained infertility.
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Objetivo : Determinar los efectos de la infección Covid-19 asintomática, leve y moderada en el primer y segundo trimestres en los resultados del embarazo. Métodos : El estudio se realizó en las gestantes que acudieron al Departamento de Perinatología de la Universidad de Ciencias de la Salud de Izmir entre octubre de 2021 y julio de 2022. Se registraron las mujeres embarazadas que presentaban infección asintomática, leve y moderada por Covid-19 en el 1º y 2º trimestre y se siguió el desarrollo de la gestación. Resultados : Un total de 437 pacientes participaron en el estudio. El número de pacientes asintomáticos, leves y moderados de Covid-19 fue de 142, 157 y 138, respectivamente. Cada grupo se analizó como subgrupo del 1º y 2º trimestre según el momento de la infección por Covid-19. La edad media de las pacientes con Covid-19 moderado era superior a la de las pacientes con Covid-19 leve/asintomático (p=0,021). Se observó que el índice de masa corporal era mayor en las pacientes con Covid-19 moderado que en las pacientes con infección leve/asintomática (p=0,048). El parto pretérmino (entre las semanas 34 y 37) fue significativamente mayor en los casos con infección moderada por Covid-19 (p=0,041). Este aumento ocurrió principalmente en pacientes con infección por Covid-19 en el 2º trimestre. No hubo modificaciones significativas en las tasas de cesárea, trastornos hipertensivos del embarazo, pérdida fetal, retraso del crecimiento intrauterino, colestasis del embarazo y diabetes gestacional. Conclusiones : Los efectos de la infección por Covid-19 al inicio del embarazo (1º y 2º trimestres) siguen siendo objeto de investigación. La infección moderada por Covid-19, especialmente en el 2º trimestre, puede provocar un aumento de la tasa de partos prematuros.
Objectives: To evaluate the effects of asymptomatic, mild and moderate Covid-19 infection in the 1st and 2nd trimesters on pregnancy outcomes. Material and methods: The study was performed among patients who applied to the Perinatology Department of Izmir University of Health Sciences, between October 2021 and July 2022. Pregnant women who had asymptomatic, mild and moderate Covid-19 infection in the 1st and 2nd trimesters were registered and their pregnancy processes were followed. Results: A total of 437 patients participated in the study. The numbers of asymptomatic, mild and moderate Covid-19 patients were 142, 157 and 138, respectively. Each group was analyzed as 1st and 2nd trimester subgroups according to the time of Covid-19 infection. The mean age of patients with moderate Covid-19 was higher than with mild/asymptomatic Covid-19 (p=0.021). Body mass index was found to be higher in patients with moderate Covid-19 compared to patients with mild/asymptomatic infection (p=0.048). Preterm labor (between 34th and 37th weeks) was significantly higher with moderate Covid-19 infection (p=0.041). This significant increase was mainly due to the preterm birth rate in patients with previous Covid-19 infection in the 2nd trimester. There was no significant change in the rates of cesarean section, hypertensive disorders of pregnancy, fetal loss, intrauterine growth restriction, cholestasis of pregnancy and gestational diabetes. Conclusions: The effects of Covid-19 infection in early pregnancy (1st and 2nd trimester) are still the subject of research. Moderate Covid-19 infection, especially in the 2nd trimester, may lead to an increase in the rate of preterm birth.
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Background: Pregnancy is associated with various complications such as pre-eclampsia, SGA, preterm birth etc. Low dose aspirin is a possible medication to minimize these adverse outcomes. The aim of this study was to evaluate the use of low dose aspirin for primary prevention of adverse pregnancy outcome. Material & Methods: This cross-sectional study was conducted in department of Gynaecology, North Bengal Medical College Hospital, Mirjapur Bkash Hospital, Mirjapur, Tangail, Bangladesh, during the period from June 2021 to August 2022. Total 200 pregnant women were included in this study. Results: In this study, the mean (±SD) age of the study subjects were 25.12 ± 5.49 years and 25.00 ± 4.83 years in LDA group and control group, respectively. There was no statistically significant (p>0.05) difference in age between the groups. The rate of caesarean section was higher in control group (68%) compared to LDA group (59%) but there was no statistically significant (p>0.05) difference among the groups. In our study, 8% pregnant women in LDA group and 19% pregnant women in control group had gestational hypertension, pre-eclampsia was seen in 6% and 13% pregnant women in LDA group and control group, respectively, preterm birth was seen in 8% and 17% pregnant women in LDA group and control group, respectively, SGA was seen in 19% and 32% pregnant women in LDA group and control group, respectively, and fetal distress was seen in 2% pregnant women in both LDA group and control group. There were statistically significant (p<0.05) differences in complications except fetal distress. Mean (±SD) neonatal birth weight was 2.88±1.03 kg and 2.74±0.85 kg in LDA group and control group, respectively and there was no statistically significant (p>0.05) difference. Conclusion: We found that low dose aspirin could significantly reduce the risk of adverse outcomes, especially for pre-eclampsia, SGA and preterm birth.
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SUMMARY OBJECTIVE: There is an increase in the prevalence of pre-gestational diabetes in the past decades, mainly due to the increase in the prevalence of obesity in the general population and consequently type 2 diabetes among women of reproductive age. METHODS: This study purposed to describe the delivery characteristics, pregnancy complications, and outcomes among women in Serbia with the pre-gestational type 2 diabetes in the past decade, as well as their pregnancy complications, deliveries, and neonatal outcomes. The study included data from all the pregnant women with pre-gestational type 2 diabetes in Belgrade, Serbia during the period between 2010 and 2020. The final sample consisted of 138 patients. RESULTS: More than half, i.e., 70 (50.7%) had a vaginal delivery, while 48 (34.8%) had elective and 20 (14.5%) had emergency caesarean sections. Throughout the period, there was 1 patient with preeclampsia (0.7%), 5 with pregnancy-induced hypertension (3.6%), 7 had newborns with small for gestational age (5.1%), 28 with macrosomia (20.3%), 12 (8.7%) had preterm births, and one-fifth, i.e., 28 (20.3%) of the newborns had Apgar score under 8. CONCLUSION: The present study revealed that women with type 2 diabetes in pregnancy have a significant burden of pregnancy complications, related to pregnancy, delivery, and newborns.
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ABSTRACT Objective: To evaluate the effect of metabolic syndrome (MetS) diagnosis on oocyte quality and pregnancy outcomes in infertile women with polycystic ovary syndrome (PCOS) who undergoing antagonist-controlled ovarian stimulation (COS) and in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI) cycles. Subject and methods: This prospective cohort study was conducted from November 2019 to November 2020 across two university-affiliated infertility centers in Iran. The PCOS diagnosis was defined according to the Rotterdam criteria. The patients prior to IVF/ICSI cycles were evaluated for MetS diagnosis. MetS was detected according to the National Cholesterol Education Program/Adult Treatment Panel III with the presence of at least three or more of the specific clinical criteria. The cycle outcomes were compared between MetS and non-MetS groups. Results: Overall, 68 eligible infertile PCOS patients with MetS diagnosis and 126 without MetS participated. The MetS diagnosis was associated with the increased requirement of gonadotropins and the COS duration significantly (P = 0.001). Although the total numbers of retrieved and MII oocytes, obtained and top-quality embryos as well as clinical pregnancy and live birth rates in the MetS group were lower than those of in the non-MetS group, the differences were not statistically significant (P > 0.05). In follow-up of the obstetrics complications, the rate of preeclampsia was significantly higher in patients with MetS (P = 0.02). Conclusion: MetS diagnosis in PCOS patients was associated with non-significant poor COS and pregnancy outcome. Further studies with larger sample sizes are recommended to clarify the risk of MetS in patients undergoing ART cycles.
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ABSTRACT Objective: This study aims to evaluate the impact of morning-evening preference in pregnancy outcomes in gestational diabetes mellitus (GDM). Materials and methods: This is a prospective cohort study of 2nd-3rd trimester GDM outpatient care in Fortaleza, Brazil (2018-2020). Eveningness was defined by the Horne-Östberg Morningness-Eveningness-Questionnaire (MEQ ≤ 41). Furthermore, we obtained a 7-day actigraphic register. Subjective sleep quality, daytime somnolence, insomnia, fatigue and depressive symptoms were also evaluated. Associations with pregnancy outcomes were investigated. Results: Among 305 patients with GDM, evening preference was found in 21 (6.9%). Patients with evening preference had worse sleep quality (p < 0.01), greater severity of insomnia (p < 0.005), fatigue (p < 0.005) and depressive symptoms (<0.009). Evening chronotype was associated with preeclampsia [p = 0.01; OR = 0.27; CI 0.09-0.79] and a greater need for admission to a neonatal intensive care unit (NICU) [p = 0.02; OR = 0.23; CI .0.06-0.80]. A lower MEQ score confirmed an association with preeclampsia [p = 0.002; OR = 0.94; CI 0.90-0.97] and this was maintained after controlling for age, arterial hypertension, sleep quality, fatigue and depressive symptoms [p < 005; OR = 0.91; CI 0.87-0.95]. Conclusion: In GDM, patients with evening preference had worse sleep quality, more insomnia, fatigue, and depressive symptoms. Furthermore, eveningness was independently associated with preeclampsia. These results indicate the important role of eveningness in adverse pregnancy outcomes.
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Objective: To compare the neonatal outcomes in pregnant women with repaired vs unrepaired congenital heart disease (CHD). Methods: Data on pregnant women with CHD was retrieved from our hospital records for the duration April, 2014 to December, 2021. Pregnant women with CHD were divided into two groups: simple CHD and moderate-tocomplex CHD. Results: In simple CHD group, neonatal outcomes were similar in pregnant women with repaired and unrepaired CHD. By contrast, in moderate-to-complex CHD group, the offspring of women with unrepaired CHD had lower gestational age [mean (SD) 34.3 (2.7) vs 36.8 (2.1) week; P=0.016] and lower birth weight [mean (SD) 2126.8 (711.9) vs 2720 (645.7); P=0.037] than those with repaired CHD. Infants of women with unrepaired moderate-to-complex CHD had a higher risk of premature delivery (87.5% vs 45.5%, P=0.013), low birth weight (81.3% vs 36.4%, P=0.04) and neonatal intensive care unit (NICU) admission (68.8% vs 27.3%, P=0.034). Conclusions: Surgical repair before pregnancy in women with moderate-to-complex CHD significantly minimized the risks of neonatal complications.
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Objective: This study aims at comparative analysis of outcome of pregnancy in patients with 1st trimester bleeding ,with & without sub-chorionic haemorrhage (SCH). Pregnant Material and Methods: women with vaginal bleeding upto14 wks. Study period was Jan 2020 - Dec 2021. Presence& absence of SCH formed the study & the control group respectively. Both groups had similar demographic patterns & parameters (parity, previous Results: miscarriages & gestational age at ?rst miscarriage). 15 out of 50 pregnancies (30%) with subchorionic Hematoma resulted in miscarriage, whereas it was 28 out of 210 pregnancies (13%) withoutsubchorionic hematoma. No signi?cant difference was found on the gestational age at miscarriage & duration between 1st vaginal bleeding & miscarriage.The outcome measures were also similar in both groups. Presence of subchorionic hematoma up to 14 wks. Of gestation increases risk of Conclusion: miscarriage, but pregnancy outcome in ongoing pregnancy is not altered
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SUMMARY OBJECTIVE: This study sought to evaluate the influence of time (early <90 days and late >90 days) and endometrial injury on pregnancy success. METHODS: This is a retrospective study in which all infertile women who underwent at least one in vitro fertilization cycle at Clinica Gera between 2010 and 2015 were considered for inclusion. We included patients with a normal ovarian reserve and regular menses at intervals of up to 30 days. A total of 315 patient files were reviewed, and the study group was composed of patients who faced fertility issues and had male-caused infertility or idiopathic infertility. Also, women with male or unknown cause of infertility who have performed endometrial biopsy and have undergone embryo transfer up to 180 days after this procedure between 2010 and 2015 were included. The patients were divided into two groups according to the interval between biopsy and embryo transfer: group 1 (early—an interval of <90 days) and group 2 (late—an interval of >90 days and up to 180 days). RESULTS: The results were superior for the group with an interval of less than 90 days relative to the group with an interval of more than 90 days (p<0.04). The pregnancy rates for group 1 and group 2 were 58.5% and 43.4%, respectively. The odds ratio for pregnancy success was 1.63 (95% confidence interval: 1.04 to 2.55). CONCLUSION: The early transfer of embryos (<90 days) may produce better results with a high rate of pregnancy. Further studies are necessary to identify the mechanism involved in this phenomenon.
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Abstract Objective Pregnancy in women with lupus poses a higher risk of complications compared with the general population. The present study aimed to determine and describe the obstetric and neonatal outcomes of pregnant women with lupus. Materials and Methods We conducted an observational retrospective study of pregnant women with the diagnosis of lupus, who were selected and followed at the Maternal-Fetal Medicine Clinic of our institution between January 2013 and July 2018. We analyzed 59 pregnancies and 52 newborns, and collected data regarding sociodemographic features, the preconception period, pregnancy, childbirth, postpartum and the newborn. A descriptive analysis of the variables was performed. Results In 58% of the cases, the pregnancy was uneventful. We registered flares in 25% of the cases, preeclampsia in 3%, fetal growth restriction in 12%, gestational loss in 10%, preterm labor in 10%, postpartum complications in 20%, and small for gestational age newborns in 17% of the cases. Conclusions Most pregnancies in women with lupus have favorable obstetric and neonatal outcomes. Prenatal counseling, adequate multidisciplinary surveillance, and optimized treatment of the disease are fundamental pillars for these good results.
Resumo Objetivo A gravidez em mulheres com lúpus representa um risco maior de complicações em comparação com a população em geral. O presente estudo teve como objetivo determinar e descrever os resultados obstétricos e neonatais de gestantes com lúpus. Materiais e Métodos Realizamos um estudo retrospectivo observacional de gestantes com diagnóstico de lúpus, selecionadas e acompanhadas no Ambulatório de Medicina Materno-Fetal de nossa instituição entre janeiro de 2013 e julho de 2018. Analisamos 59 gestações e 52 recém-nascidos e coletamos dados referentes às características sociodemográficas, período pré-concepcional, gravidez, parto, pós-parto e nascimento. Foi realizada uma análise descritiva das variáveis. Resultados Em 58% dos casos, a gravidez transcorreu sem intercorrências. Registramos surtos em 25% dos casos, pré-eclâmpsia em 3%, restrição do crescimento fetal em 12%, perda gestacional em 10%, trabalho de parto prematuro em 10%, complicações pós-parto em 20% e recém-nascidos pequenos para a idade gestacional em 17% dos casos. Conclusões A maioria das gestações em mulheres com lúpus tem resultados obstétricos e neonatais favoráveis. Aconselhamento pré-natal, vigilância multidisciplinar adequada e tratamento otimizado da doença são pilares fundamentais para esses bons resultados.
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Humans , Female , Pregnancy , Pregnancy Outcome , Lupus Erythematosus, SystemicABSTRACT
Objective:To investigate the effect of follicular size on the clinical outcomes of frozen-thawed embryo transfer induced by human chorionic gonadotropin (hCG) of natural cycles on ovulation.Methods:Clinical data of 427 cycles of frozen-thawed single blastocyst transfer in Nanjing Drum Tower Hospital from January 2016 to December 2019 were retrospectively analyzed. The patients were divided into 15-16 mm group (15≤diameter≤16 mm, n=66), 16-17 mm group (16<diameter≤17 mm, n=101), 17-18 mm group (17<diameter≤18 mm, n=125), 18-20 mm group (18<diameter≤20 mm, n=109),>20 mm group (diameter>20 mm, n=26), according to the maximum follicle diameter on the induction day of hCG ovulation induction. The estradiol and luteinizing hormone (LH) levels, and clinical pregnancy rate, abortion rate and live birth rate were compared in five groups. Results:There were statistically significant differences in estradiol and LH levels among the five groups on the day of hCG induction (all P<0.05). Estradiol levels in 15-16 mm group to >20 mm group gradually increased on the day of hCG induction, and estradiol level in 15-16 mm group was significantly lower than those in 17-18 mm group, 18-20 mm group and >20 mm group (median: 1 002.3 vs 1 103.3 vs 1 171.2 vs 1 539.0 pmol/L), with statistical significances ( P=0.034, P<0.001, P=0.002). On the day of hCG induction, LH levels in 15-16 mm group to >20 mm group showed a decreasing trend, and LH level in 15-16 mm group was significantly higher than those in 17-18 mm group and >20 mm group (median: 37.73 vs 28.24 vs 24.11 U/L), with statistically significant differences ( P=0.007, P=0.006). There were no significant differences in clinical pregnancy rate, abortion rate and live birth rate in 15-16 mm group to >20 mm group (all P>0.05). Conclusion:In the natural cycle protocol of hCG induced ovulation, the small follicle group could achieve similar clinical outcomes compared with normal sized follicles in the single blastocyst transfer of frozen-thawed embryos.
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Objective:To explore the effect of endometriosis (EM) on reproductive outcomes of young patient with EM after laparoscopic treatment in the first in vitro fertilization-embryo transfer (IVF-ET) cycle.Methods:The clinical data and reproductive outcomes of 394 infertile patients with EM after laparoscopic treatment (EM group) and 3 242 infertile patients caused by gamete transport disorder (control group) in the first IVF-ET cycle were collected in Chongqing Health Center for Women and Children from January 2016 to June 2021. The information included baseline characteristics, oocyte retrieval, embryo development, clinical pregnancy, miscarriage, and live birth. Propensity score matching (PSM) method was used to perform 1∶2 matching between EM group and control group. The impact of EM on reproductive outcomes was analyzed in the retrospective observational study.Results:In the initial data, compared with control group, the number of two pronucleus (2PN) zygotes (9.7±4.8 vs 9.0±4.4), the number of transferable embryos (6.2±3.6 vs 5.5±3.4) and the rate of transferable embryos (64.0% vs 60.8%) on the third day were significantly lower in EM group, and the differences were statistically significant (all P<0.05). After PSM was performed, there were 394 and 787 cases in EM group and control group, respectively. Compared with control group, the number of 2PN zygotes (9.7±4.9 vs 9.0±4.4), the 2PN fertility rate (77.1% vs 75.3%), the number of transferable embryos on the third day (6.2±3.6 vs 5.5±3.4), the transferable embryos rate on the third day (63.8% vs 60.8%) were significantly lower in EM group, and the differences were statically significant (all P<0.05). The study did not find the effect of EM on embryo implantation rate, pregnancy rate, early miscarriage rate, live birth rate and preterm birth rate (all P>0.05). Conclusions:EM might interfere with the development of oocytes and embryos. Obtaining top-quality embryos may be an effective way to improve the prognosis of patients with EM after laparoscopic treatment.
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Objective:To investigate the safety of the Triple-P procedure in women complicated with severe placenta accreta spectrum disorders (PAS) and its influence on second pregnancy.Methods:From January 2015 to December 2017, the outcomes of the second pregnancy after the Triple-P procedure in 11 pregnant women complicated with PAS in the Third Affiliated Hospital of Guangzhou Medical University and the First Affiliated Hospital of Zhengzhou University were retrospectively analyzed.Results:By December 2021, a total of 11 pregnant women who underwent the Triple-P procedure for PAS had a second pregnancy, with a median interval of 3 years (2-3 years). Of the 11 pregnant women, 7 delivered after 36 weeks of gestation. The median gestational age was 38 weeks, and 4 terminated within the first trimester. PAS recurred in 1 of 7 pregnant women (1/7) and was associated with placenta previa. All of the 7 pregnant women were delivered by cesarean section, with a median postpartum blood loss of 300 ml (200-450 ml), and only one pregnant woman required blood transfusion. None of the pregnant women were transferred to the intensive care unit, and there were no uterine rupture, bladder injury, puerperal infection, and neonatal adverse outcomes.Conclusion:Pregnant women who underwent the Triple-P procedure for severe PAS could be considered for second pregnancy with strictly management by an experienced multidisciplinary team, which may result in a good outcome.
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Objective:To observe the clinical outcomes of continued pregnancy in pregnant women with cesarean scar pregnancy (CSP).Methods:A retrospective analysis was performed on the pregnancy outcomes of 55 pregnant women who were diagnosed with CSP at the Second Affiliated Hospital of Army Medical University during the first trimester of pregnancy from August 1st, 2018 to October 31st, 2021 and strongly requested to continue the pregnancy.Results:Of the 55 pregnant women, 15 terminated the pregnancy in the first trimester, 1 underwent hysterotomy at 23 weeks of gestation due to cervical dilation, and 39 (71%, 39/55) continued pregnancy to the third trimester achieving live births via cesarean section. The gestational age of the 39 pregnant women delivered by cesarean section was 35 +6 weeks (range: 28 +5-39 +2 weeks), of whom 7 cases at 28 +5-33 +6 weeks, 20 cases at 34-36 +6 weeks, and 12 cases at 37-39 +2 weeks. The results of pathological examination were normal placenta in 3 cases (8%, 3/39), placenta creta in 4 cases (10%, 4/39), placenta increta in 9 cases (23%, 9/39) and placenta percreta in 23 cases (59%, 23/39). Among the 36 pregnant women who were pathologically confirmed as placenta accreta spectrum disorders (PAS) after surgery, the last prenatal ultrasonography showed placenta previa in 27 cases (75%, 27/36) and not observed placenta previa in 9 cases. The median intraoperative blood loss, autologous blood transfusion, and allogeneic suspended red blood cell infusion of 39 pregnant women during cesarean section were 1 000 ml (300-3 500 ml), 300 ml (0-2 000 ml) and 400 ml (0-2 400 ml), respectively. The uterine preservation rate was 100% (39/39), and only 1 case received cystostomy due to intracystic hemorrhage. The birth weight of the newborn was 2 580 g (1 350-3 800 g), and 1 case of mild asphyxia. Conclusions:Pregnant women with CSP who continue pregnancy under close monitoring after adequate ultrasound evaluation and doctor-patient communication could achieve better maternal and infant outcomes, but pregnant women with CSP are highly likely to continue pregnancy and develop into PAS. Effective hemostasis means and multidisciplinary team cooperation are needed in perinatal period for ensuring maternal and fetal safety.
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Objective:To explore the clinical characteristics and pregnancy outcomes of novel coronavirus disease 2019 (COVID-19) in pregnancy during the prevalence of Omikjon.Methods:Retrospective analysis of the clinical data of 65 pregnant women (COVID-19 group) admitted to Beijing Friendship Hospital Affiliated to Capital Medical University from November 1 to December 24, 2022, who received COVID-19 in late pregnancy and delivered, including 64 mild cases and 1 medium case. In addition, 182 pregnant women with negative detection of novel coronavirus nucleic acid due to obstetric factors were selected as the control group. Compare the perinatal data, pregnancy complications, delivery related indicators, and neonatal outcomes between the two groups. To analyze the detection results of novel coronavirus in newborns delivered by COVID-19 pregnant women. The measurement data is represented by xˉ± s, and independent sample t-test is used for inter group comparison; Counting data is represented by examples(%), and comparisons between groups are conducted using χ 2 test or Fisher's exact probability method. Results:There was no statistically significant difference between the two groups in terms of delivery age, gestational age, pregnancy complications, cesarean section rate, perinatal bleeding volume and the amount of hemostatic medication used, newborn birth weight, neonatal asphyxia, and neonatal intensive care unit (NICU) transfer rate (all P>0.05). The proportion of amniotic fluid reduction in the COVID-19 combination was higher than that in the control group [7.69%(5/65) vs 0.55% (1/182)], with a statistically significant difference ( P=0.006). In COVID-19 group, 3 out of 5 pregnant women with amniotic fluid decrease had fever for 3-5 days before amniotic fluid decrease. After intravenous fluid replacement, the amniotic fluid index was >8 cm, and there was no recurrent amniotic fluid decrease during pregnancy. Among 65 newborns in COVID-19 group, 20 were negative for novel coronavirus nucleic acid detection after birth; 45 cases were negative for novel coronavirus antigen detection. After the birth of the newborn, the mother and baby were roomed together and breastfed. Among them, one case was transferred to NICU due to vomiting, one case was transferred to NICU due to nasal obstruction, one case was transferred to NICU due to the mother's fever at birth, and three cases were positive for new coronavirus nucleic acid detection. After general treatment, they recovered and discharged from hospital. Conclusions:During the prevalence of Omikjon, COVID-19 did not increase the risk of pregnancy complications and adverse pregnancy outcomes, and vertical transmission was not found in newborns delivered by COVID-19 pregnant women.
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Objective:To investigate the influential factors of adverse pregnancy outcomes in women with subchorionic hematoma.Methods:A total of 101 women with subchorionic hematoma who received treatment in the People's Hospital of Xinjiang Uygur Autonomous Region from January 2017 to June 2020 were included in this study. They were divided into a control group and an adverse pregnancy outcome group according to whether there was an adverse pregnancy outcome. The epidemiological characteristics, hematoma characteristics observed on ultrasound images, and pregnancy outcomes were compared between the two groups.Results:There was no significant difference in the number of women who used assisted reproductive technology between the control and adverse pregnancy outcome groups [6 (8.0%) vs. 8 (30.7%), χ2 = 8.38, P = 0.004]. There was a significant difference in hematoma volume between adverse pregnancy outcome and control groups [(4.12 ± 0.61) mL vs. (6.36 ± 0.87) mL, t = 6.73, P = 0.009]. There was a significant difference in the number of patients who had obstetric complications between control and adverse pregnancy outcome groups [11 (14.7%) vs. 16 (61.5%), χ2 = 21.66, P = 0.001]. There was a significant difference in the number of patients who had hematomas located at the edge of the placenta between the control and adverse pregnancy outcome groups [15 (20.0%) vs. 12 (46.2%), χ2 = -4.81, P = 0.001]. Conclusion:Women who use assisted reproductive technology for pregnancy, have obstetric complications, or have a subchorionic hematoma with hematoma at the edge of the placenta are more likely to experience a miscarriage. Therefore, women of childbearing age should actively treat the primary disease and be alert to the occurrence of placental abruption.
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Objective:To investigate the level of plasma Betatrophin in pregnant women with gestational diabetes mellitus (GDM) and its correlation with the control of blood glucose.Methods:Forty-five pregnant women with GDM(GDM group) who received regular obstetric examinations in the Huaihua First People′s Hospital from July 2019 to January 2021 and 50 pregnant women with normal glucose tolerance (NGT) (NGT group) during the same period were enrolled in this study. Blood glucose and blood lipid indicators were collected, plasma Betatrophin level was detected, Logistic regression analysis was used to screen the influencing factors of blood glucose control effect, the pregnancy outcome was followed up, the predictive value of Betatrophin level in blood glucose control and pregnancy outcome was evaluated by receiver operating characteristic (ROC) curve.Results:The levels of systolic blood pressure, diastolic blood pressure, fasting plasma glucose (FPG), 2 h postpartum blood glucose (2 h PG), glycosylated hemoglobin (HbA 1c), fasting insulin (FINS), 2 h postprandial insulin (2 h FINS), insulin resistance index (HOMA-IR), low density lipoprotein cholesterin (LDL-C) and plasma Betatrophin in the GDM group were higher than those in the NGT group, and insulin function index (HOMA-β) and high density lipoprotein cholesterin (HDL-C) were lower than those in the NGT group ( P<0.05). Pearson correlation analysis showed that plasma Betatrophin level was positively correlated with HbA 1c and HOMA-IR in pregnant women and the GDM group ( r = 0.310, 0.314, 0.341, 0.333; P<0.05). In the GDM group, 12 patients with poor glucose control, 33 patients with good glucose control, the FPG, HbA 1c, HOMA-IR and plasma Betatrophin levels in poor glucose control patients were higher than those in good glucose control patients, HOMA-β was lower than that in the good glucose control patients: (5.82 ± 0.98)mmol/L vs. (5.04 ± 1.11) mmol/L, (9.78 ± 2.15)% vs. (8.22 ± 1.41)%, 2.71 ± 0.56 vs. 2.24 ± 0.48, (1 345.12 ± 256.32) ng/L vs. (1 165.10 ± 217.41) ng/L, 144.15 ± 22.71 vs. 158.63 ± 20.26, there were statistical differences ( P<0.05). The area under the curve of plasma Betatrophin level to predict the effect of blood glucose control was 0.775. A total of 8 pregnant women with GDM had poor pregnancy outcome, and the area under the curve predicted pregnancy outcome by plasma Betatrophin level was 0.728. Conclusions:The level of plasma Betatrophin in patients with GDM is closely related to the degree of insulin resistance and the effect of blood glucose control, and can provide some reference for clinical evaluation and therapeutic effect prediction.
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Objective:To investigate the incidence and risk factors of hypertensive disorders in pregnancy (HDP) in high altitude areas and their influence on maternal and infant outcomes.Methods:This was a retrospective case-control study. A total of 220 newborns were selected as the high altitude group, who were born to 216 mothers with HDP and admitted to the Neonatal Intensive Care Unit of the Lhasa People's Hospital from June 1, 2018, to June 1, 2020. The low altitude group consisted of 235 newborns born to 231 mothers with HDP and admitted to the Department of Neonatology of the Children's Hospital Affiliated to Beijing Capital Institute of Pediatrics from January 1, 2018, to December 31, 2021. Differences in the types of HDP between the two groups and the risk factors for the high incidence of preeclampsia-eclampsia and early-onset preeclampsia in high altitude area were analyzed. The influences of HDP in high and low altitude areas on maternal and infant outcomes were compared. Statistical analysis was performed using t-test, Mann-Whitney U test, Pearson Chi-square test, or continuous correction Chi-square test, and univariate and multivariate logistic regression analysis. Results:Maternal age and the proportions of primiparae and women of advanced age or having irregular prenatal examination were greater in the high altitude group than those in the low altitude group (all P<0.05). Besides, the incidence of early-onset preeclampsia, eclampsia, preeclampsia-eclampsia, and chronic hypertension complicated by preeclampsia were also higher in the high altitude group (all P<0.05). Multivariate logistic regression analysis showed that high altitude was a risk factor for the development of preeclampsia-eclampsia ( OR=4.437, 95% CI:2.582-7.626). Adverse pregnancy history ( OR=2.576, 95% CI:1.217-5.452) and irregular prenatal examination ( OR=2.862, 95% CI:1.412-5.800) were independent risk factors for early-onset preeclampsia in pregnant women in high altitude areas. Twin-pregnancy was a protective factor for early-onset preeclampsia in pregnant women in high altitude areas ( OR=0.183, 95% CI: 0.054-0.623). The incidence of maternal heart failure [7.9% (17/216) vs 0.4% (1/231), χ2=15.98], placental abruption [7.9% (17/216) vs 3.5% (8/231), χ2=4.11], hemolysis, elevated liver function and low platelet count syndrome [14.4% (31/216) vs 1.7% (4/231), χ2=24.64], premature delivery [86.1% (118/216) vs 73.6% (170/231), χ2=10.79], fetal growth restriction [52.3% (115/220) vs 18.7% (44/235), χ2=56.26], fetal distress [18.2% (40/220) vs 8.1% (19/235), χ2=10.26], neonatal asphyxia [29.5% (65/220) vs 11.1% (26/235), χ2=24.26], severe asphyxia [8.6% (19/220) vs 2.6% (6/235), χ2=8.10] and the proportion of neonates requiring mechanical ventilation within 24 h after birth [69.5% (153/220) vs 42.6% (100/235), χ2=33.54] as well as neonatal death within 7 d after birth [5.5% (12/220) vs 1.3% (3/235), χ2=6.22] in the high altitude group were significantly higher than those in the low altitude group (all P<0.05). Conclusion:High altitude is a risk factor for preeclampsia-eclampsia, and the adverse effects of HDP on mothers and infants are more severe in high altitude areas.
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Objective:To explore the value of jellyfish sign, an abnormal ultrasonographic sign, in predicting adverse perinatal outcomes of women with complete placenta previa combined with placenta accreta spectrum disorders (PAS).Methods:This retrospective study analyzed the ultrasound images of 72 singleton gravidas, diagnosed with complete placenta previa combined with PAS, who underwent cesarean section at the First Affiliated Hospital of Nanjing Medical University between January 2020 and February 2023. Based on the presence and absence of the jellyfish sign in ultrasound images, these gravidas were divided into the jellyfish-sign group (15 cases, 20.8%) and the non-jellyfish-sign group (57 cases, 79.2%). The clinical data and perinatal outcomes of the two groups were analyzed. The adverse perinatal outcomes encompassed conditions such as abdominal aorta balloon block, uterine artery embolism, hysterectomy, postpartum hemorrhage, and neonatal intensive care unit (NICU) admission of their neonates. Statistical analysis was performed using two independent samples t-test, the Mann-Whitney U test and the Chi-square (or Fisher's exact) test. Results:(1) The jellyfish-sign group exhibited a higher parity [(1.6±0.7) times vs (1.2±0.6) times, t=2.01] and higher prenatal scores of placenta accreta [(12.3±1.5) scores vs (8.6±2.9) scores, t=6.59] than those in the non-jellyfish-sign group (both P<0.05). Among the 57 cases in the non-jellyfish-sign group, there were 14 cases of placenta creta (24.6%), 40 cases of placenta increta (70.2%), and three cases of placenta percreta (5.3%). Among the 15 cases in the jellyfish-sign group, nine cases were diagnosed with placenta increta, six with placenta percreta, and none with placenta creta. The difference in distribution between the two groups was statistically significant (Fisher's exact test, P<0.001). (2) Intraoperative blood loss [(for those who accepted abdominal aorta balloon block, 1 973±1 057) ml vs (1 211±576) ml, t=2.55], red blood cells transfused [4.0 U (2.0-23.0 U) vs 2.5 U (0.0-11.0 U), Z=－2.53], postoperative hospitalization time [(9.7±2.4) vs (7.5±2.2) d, t=3.36], the incidence of abdominal aorta balloon block [15/15 vs 38.6% (22/57), χ2=17.92], uterine artery embolism [for those who accepted abdominal aorta balloon block, 3/15 vs 1.8% (1/57), Fisher's exact test], and requiring blood transfusion [15/15 vs 63.2% (36/57), Fisher's exact test] were higher in the jellyfish-sign group than those in the non-jellyfish-sign group. However, the non-jellyfish-sign group had lower gestational age at delivery [(33.6±1.5) weeks vs (35.2±1.8) weeks, t=－3.24], and lower neonatal Apgar score at 1 min and 5 min [1 min: 8 scores (3-10 scores) vs 9 scores (4-10 scores), Z=－2.46; 5 min: 9 scores (7-10 scores) vs 10 scores (6-10 scores), Z=－2.02] (all P<0.05). There were no significant differences in emergency surgery rate, 24 h postoperative blood loss, neonatal birth weight, and proportion of NICU admission between the two groups. Additionally, no cases of hysterectomy or death were observed in the two groups. Conclusions:Ultrasound examination revealing jellyfish signs in patients with complete placenta previa and PAS is associated with an increased likelihood of adverse perinatal outcomes. Consequently, the management of these patients should be given greater attention.
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Objective:To investigate the effects of placenta previa on the surgical and pregnancy outcomes in patients with total/subtotal or segmental hysterectomy attributed to placenta accreta spectrum disorders (PAS).Methods:This study retrospectively enrolled 510 patients who gave birth and underwent total/subtotal hysterectomy or segmental hysterectomy (local implantation site) due to PAS at the third Affiliated Hospital of Guangzhou Medical University from January 1, 2017, to December 31, 2022. These subjects were divided into the placenta previa group (427 cases) and non-placenta previa group (83 cases). According to the type of hysterectomy, they were further divided into the total/subtotal hysterectomy and placenta previa subgroup (221 cases), total/subtotal hysterectomy and non-placenta previa subgroup (23 cases), segmental hysterectomy and placenta previa subgroup (206 cases), and segmental hysterectomy and non-placenta previa subgroup (60 cases). Nonparametric test or Chi-square test were used to compare the differences in the clinical features, surgical and pregnancy outcomes between different groups. Binary logistic regression was used to analyze the effects of placenta previa on the risk of additional surgical procedures and adverse maternal outcomes. Results:(1) Compared with the non-placenta previa group, the hemorrhage volume within 24 h postpartum [1 541 ml (1 036-2 368 ml) vs 1 111 ml (695-2 000 ml), Z=－3.91] and the proportion of women requiring additional surgical procedures [84.8% (362/427) vs 69.9% (58/83), χ2=10.61], with total/subtotal hysterectomy [51.8% (221/427) vs 27.7% (23/83), χ2=16.10], cystoscopy and/or ureteral stenting [60.7% (259/427) vs 31.3% (26/83), χ2=24.25], total adverse pregnancy outcomes [86.9% (371/427) vs 65.1% (54/83), χ2=17.75], hemorrhage volume>1 500 ml within 24 h postpartum [54.1% (231/427) vs 33.7% (28/83), χ2=29.94], transfusion of blood products [75.9% (324/427) vs 47.0% (39/83), χ2=28.27] were all higher in the placenta previa group (all P<0.05). Binary logistic regression analysis found that for PAS patients with hysterectomy, regardless of the hysterectomy type (total/subtotal/segmental), placenta previa was risk factor for requiring additional surgical procedures ( aOR=3.26, 95% CI: 1.85-5.72) and adverse pregnancy outcomes ( aOR=5.59, 95% CI: 2.01-6.42), even if adjusting for the confounding factors such as maternal age, number of previous cesarean sections, parity, gestational weight gain, twin pregnancy, and the use of assisted reproductive technology. (2) In patients with total/subtotal hysterectomy, the proportion of women requiring additional surgical procedures was higher in those with placenta previa [82.8% (183/221) vs 56.5% (13/23), χ2=9.11] than those without placenta previa, especially the proportion of cystoscopy and/or ureteral stenting [67.9% (150/221) vs 34.8% (8/23), χ2=9.99] (both P<0.05). However, no significant difference was found in adverse pregnancy outcomes [89.6% (198/221) vs 87.0% (20/23), χ2<0.01, P=0.972] between the two groups. In patients with segmental hysterectomy, higher proportions of women requiring additional surgery [86.9% (179/206) vs 75.0% (45/60), χ2=4.94], with adverse pregnancy outcomes [84.0% (173/206) vs 56.7% (34/60), χ2=25.31], cystoscopy and/or ureteral stenting [52.9% (109/206) vs 30.0% (18/60), χ2=9.78], vascular occlusion [94.2% (194/206) vs 71.7% (43/60), χ2=24.23], hemorrhage volume>1 500 ml within 24 h postpartum [46.6% (96/206) vs 23.3% (14/60), χ2=10.37], and transfusion of blood products [68.9% (142/206) vs 33.3% (20/60), χ2=24.73] were found in the placenta previa group (all P<0.05). Furthermore, patients with placenta previa had more hemorrhage volume within 24 h postpartum [1 368 ml (970-2 026 ml) vs 995 ml (654-1 352 ml), Z=－3.66, P<0.001] in the segmental hysterectomy subgroup. After adjusting for the confounding factors such as age, number of previous cesarean sections, parity, gestational weight gain, twin pregnancy, and the use of assisted reproductive technology, binary logistic regression analysis found that placenta previa did not increase the risk of additional surgical operations ( aOR=2.71, 95% CI: 0.99-7.42) and adverse pregnancy outcomes ( aOR=2.14, 95% CI: 0.54-8.42) in patients with total/subtotal hysterectomy but were risk factors of the two outcomes for those with segmental hysterectomy ( aOR=4.67, 95% CI: 2.15-10.10; aOR=3.80, 95% CI: 1.86-7.77). Conclusions:Placenta previa increases the risk of additional surgical procedures and adverse pregnancy outcomes in patients with total/subtotal or segmental hysterectomy caused by PAS. Appropriate preparation is required after the clinical diagnosis of PAS with placenta previa.