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ABSTRACT Introduction: Cardiovascular disease is the leading cause of pregnancy-related mortality, and it has gradually increased over time; this rise has been attributed to numerous reasons including the growing number of women with congenital heart disease who are surviving to childbearing age. Valve surgery during pregnancy is a high risk, with a fetal and maternal mortality rate of 35% and 9%, respectively. Prior knowledge about the cardiovascular disease opens up a host of options for the mother even during pregnancy, but presentation in the 3rd trimester puts both the mother and the baby at risk. Simultaneous caesarean section and maternal cardiac surgery is a suitable option for this subset of patients, and with this study we aim to assess its outcomes and feasibility. Methods: This is a retrospective study of five pregnant patients who presented with predominant symptoms of heart failure in the 3rd trimester between June 2019 and June 2021. Intraoperative and postoperative intensive care unit charts of all the patients were reviewed. Results: All five patients underwent simultaneous cesarean section and maternal cardiac surgery successfully with no fetal or maternal mortality and are doing well in the follow-up period. Conclusion: Cesarean section followed by definitive maternal cardiac surgery in the same sitting is a safe and feasible approach in the management of such patients. A well-prepared team is pivotal for a safe delivery with a cardiopulmonary bypass machine on standby. Specialized multidisciplinary care in the antepartum, peripartum, and postpartum period is essential to improve outcomes.
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Objective:To analyze the changing trends in maternal mortality ratios (MMRs) and the main cause-specific MMRs in China from 2010 to 2020, evaluate the association between MMRs and pregnancy healthcare and predict the MMRs for the next five years.Methods:Data on MMRs, the main cause-specific MMRs, and maternal healthcare in China from 2010 to 2020 were collected from China Health Statistical Yearbook. Estimated annual percent changes (EAPCs) were used to analyze the trends in MMRs and the main cause-specific MMRs in China. Average growth rate was used to describe the trend of perinatal healthcare indicators, and spearman rank correlation was used to analyze the correlation between MMRs and perinatal healthcare indicators. GM (1,1) model was established to predict the MMRs for the following five years. Results:(1) From 2010 to 2020, the EAPCs were－5.16%,－6.24%, and－4.28%, respectively, indicating downward trends in MMRs in the whole nation, urban and rural areas ( t=－0.98,－12.42 and－8.96, all P<0.001). (2) From 2010 to 2020, the main cause-specific MMRs in China from obstetric hemorrhage, hypertension during pregnancy, amniotic fluid embolism, and liver disease were all in downward trends ( t=－12.42,－5.44,－3.98 and－3.63, all P<0.001). Except for the MMR from hypertension during pregnancy in urban areas (average growth rate =0.51%), all main cause-specific MMRs in both urban and rural areas decreased significantly, especially the MMRs from hepatopathy in urban and rural areas (average growth rate=－10.40% and－13.96%). (3) The nation wide MMR was negatively correlated with maternal system management rate ( r s=－0.80, P=0.003), prenatal examination rate ( r s=－0.97, P<0.001), postpartum visit rate ( r s=－0.82, P=0.002) and hospital delivery rate ( r s=－0.98, P<0.001). Negative correlations were also found between the MMR and hospital delivery rate in both urban ( r s=－0.82, P=0.002) and rural areas ( r s=－0.95, P<0.001). (4) The GM (1, 1) models for forecasting MMRs in the whole nation, urban and rural areas were established with an accuracy of level 1. The MMR was predicted to show a downward trend in the following five years. The MMRs in China were 15.86/100 000 in 2021 and 15.13/100 000 in 2022 through prediction, similar to the 16.1/100 000 and 15.7/100 000 as announced by the government. Conclusions:The overall MMR in China shows a downward trend, and it dropped faster in urban areas than the rural areas. In addition, it is predicted that the MMR will continue to decline in the following five years, but the gap between urban and rural areas will remain.
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Objective:To investigate the effects of peripartum administration of low-dose corticosteroids or intravenous immunoglobulin (IVIG) on delivery outcomes in pregnant patients with primary immune thrombocytopenia (ITP).Methods:This prospective cohort study involved pregnant women (≥34 gestational weeks) who were diagnosed with ITP in Peking University People's Hospital from January 2017 to December 2021. Their platelet counts were between 20×10 9/L to 50×10 9/L without bleeding and none of them had been treated with any medications. All patients were divided into medication group (prednisone or IVIG) and platelet transfusion group based on their preference. Differences in vaginal delivery rate, postpartum hemorrhage rate and platelet transfusion volume between the two groups were compared using t-test, Wilcoxon rank sum test and Chi-square test. Binary logistic regression was used to investigate the factors influencing the rates of vaginal delivery and postpartum hemorrhage. Multiple linear regression was used to analyze the factors influencing the platelet transfusion volume. Results:A total of 96 patients with ITP were recruited with 70 in the medication group and 26 in the platelet transfusion group. The vaginal delivery rate in the medication group was higher than that in the platelet transfusion group [60.0% (42/70) vs 30.8% (8/26), χ 2=6.49, P=0.013]. After adjusted by the proportion of multiparae and the gestational age at delivery, binary logistic regression showed that the increased vaginal delivery rate in patients undergoing the peripartum treatment ( OR=4.937, 95% CI: 1.511-16.136, P=0.008). The incidence of postpartum hemorrhage in the two groups was 22.9% (16/70) and 26.9% (7/26), respectively, but no significant difference was shown ( χ 2=0.17, P=0.789). The median platelet transfusion volume was lower in the medication group than in the platelet transfusion group [1 U(0-4 U) vs 1 U(1-3 U), Z=－2.18, P=0.029]. After adjustment of related factors including the platelet count at enrollment, obstetrical complications and anemia, multiple linear regression showed that the platelet transfusion volume was also lower in the medication group (95% CI:0.053-0.911, P=0.028). Ninety-six newborns were delivered without intracranial hemorrhage. The overall incidence of neonatal thrombocytopenia was 26.0% (25/96). There was no significant difference in birth weight, and incidence of neonatal asphyxia or thrombocytopenia between the two groups. Conclusion:Peripartum therapy in ITP patients may increase vaginal delivery rate and reduce platelet transfusion volume without causing more postpartum hemorrhage.
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Objective:To analyze the clinical features, treatment, and outcomes of fetal/neonatal atrial flutter (AFL) at the onset of the perinatal period to improve the management of this condition.Methods:This retrospective study analyzed the clinical data, treatment, and follow-up results of fetal/neonatal AFL cases transferred to Shanghai Children's Medical Center from November 2013 to August 2021. Clinical characteristics, cardioversion procedures, and outcomes were summarized. Descriptive method was used for statistical analysis.Results:A total of 21 fetuses/neonates presenting with AFL in the perinatal period were involved in this study, including 17 males and four females. Ten of them were born at full term, and 11 were preterms. All of the patients were delivered by cesarean section at 32 to 41 gestational weeks [ (36.6±1.9) weeks] with a birth weight of 2 130 to 4 450g [ (3 059±528) g]. Increased fetal heart rate was all detected after 32 weeks of gestation, and three of them were diagnosed with AFL by fetal echocardiography before being born. The heart rate remained elevated in all cases after birth. All were diagnosed as AFL based on an electrocardiogram on the day of birth, which showed a 2 to 6 over one ratio of atrioventricular conduction. Among the six cases of cardiac insufficiency and low blood pressure complicated by dyspnea and cyanosis, the symptoms were relieved in four cases after mask oxygenation and two cases after ventilation. Among the 21 cases, one was converted spontaneously to normal sinus rhythm and the other 20 recovered after medication or electrical cardioversion. Seven cases were initially treated by drug conversion with a success rate of 5/7 and hospitalized for 23 d (13-25 d). There was one with cardiac insufficiency before treatment and three newly developed cardiac insufficiency during treatment among the seven cases. Thirteen cases were offered electrical cardioversion initially, and the success rate of cardioversion was 12/13. There were five cases of cardiac insufficiency before treatment, while no new cases of cardiac insufficiency was reported during treatment. The duration of hospitalization was 11 d (9-14 d). Apart from one case, the rest 20 infants were followed up from one month to eight years old, and no recurrence was reported.Conclusions:For fetal/neonatal AFL with the onset during the perinatal period, the symptoms mainly manifest in late pregnancy. Its diagnosis depends on fetal echocardiography before birth or electrocardiogram after birth, and electrical cardioversion is a fast and effective measure. While the prognosis of perinatal-onset AFL is generally good.
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Objective:To review the clinical outcomes following perinatal multidisciplinary diagnosis and treatment of fetal D-transposition of great arteries (D-TGA).Methods:This retrospective analysis involved 37 fetuses (two fetuses were one of the twins) with D-TGA that were diagnosed by prenatal ultrasound at the Women and Children's Hospital, Qingdao University from January 2016 to December 2020. All the subjects received perinatal multidisciplinary diagnosis and treatment, from the Departments of Fetal Medicine, Genetics, Obstetrics, Ultrasonography, Pediatric Cardiology, Neonatology, etc., and the outcomes were described and summarized.Results:The detection rate of D-TGA was 0.059% (37/62 413), among which intact ventricular septum with D-TGA accounted for 56.8% (21/37) and ventricular septal defect with D-TGA for 43.2% (16/37). All the 37 cases were observed with normal nuchal translucency and four of them were at high risk in fetal Down syndrome screening. All the 31 cases who received non-invasive cell-free fetal DNA screening had normal results and two of 26 cases who received amniocentesis for karyotype analysis and chromosome microarray analysis were abnormal. In terms of pregnancy outcome, 19 pregnancies (51.4%) were terminated, of which 10 cases were terminated for medical reasons and others for non-medical reasons, and 18 cases gave birth to alive body (48.6%, 18/37). Postnatal ultrasound re-examination of one neonate revealed D-TGA with ventricular septal defect, patent ductus arteriosus, and bicuspid pulmonary valve malformation and severe hypoxia and acidosis occured. The patient was discharged after withdrawing treatment and was lost to follow-up. The other 17 neonates all underwent successful surgical treatment with a mean age of (10.2±6.0) d and length of hospital stay of (26.3±9.3) d. Postoperative follow-up (3.3±1.2) years showed all with good cardiac function.Conclusion:Perinatal multidisciplinary diagnosis and treatment of D-TGA can improve the success rate of postnatal treatment and prognosis.
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Objective:To investigate the effect of pelvic packing on the control of intractable postpartum hemorrhage after emergency perinatal hysterectomy (EPH).Methods:Eleven cases with complete clinical data of pelvic packing due to failure of hemostasis after EPH were collected to evaluate the outcome, complications, hospital stay of pregnant women, and to analyze the factors affecting the effect of pelvic packing. The cases included patients who were admitted to the Third Affiliated Hospital of Guangzhou Medical University after pelvic packing treatment in the other hospital due to continuous bleeding after EPH or who were referred to our hospital for pelvic packing treatment due to continuous bleeding after EPH from January 2014 to August 2021.Results:The median gestational week of 11 pregnant women was 38.3 weeks(38.0-39.9 weeks) , and the methods of termination of pregnancy were cesarean section in 7 cases (7/11) and vaginal delivery in 4 cases (4/11). The median time between postpartum hemorrhage and pelvic tamponade was 10 hours (5-57 hours), the median amount of bleeding was 8 500 ml(4 800-15 600 ml) , the median number of pelvic tamponade was 3 pieces (2-7 pieces), and the median retention time of gauze pad was 6.0 days (3.0-6.0 days). The median frequency of laparotomy in this pregnancy was 3 times (2-3 times), with a maximum of 4 among the 11 cases, the first pelvic packing was successful in hemostasis in 9 cases, and the final successful treatment in all of the 11 cases. All parturients had hemorrhagic shock (11/11) and disseminated intravascular coagulation (11/11) before pelvic packing. Other common complications were multiple organ dysfunction syndrome (9/11), cardiac arrest (4/11), deep vein thrombosis (3/11), septic shock (3/11), and intestinal obstruction (1/11). All parturients took out the gauze after the coagulation function returned to normal and there was no active bleeding. The recovery time of coagulation function in 11 cases was 3 days (3-5 days), the retention time of gauze pad was 6 days (3-6 days), the median length of stay in intensive care unit was 14 days (11-26 days), and the median total length of stay was 22 days (16-49 days).Conclusions:Pelvic packing could be used as a temporary strategy for intractable postpartum hemorrhage after EPH, which provides a key time for injury control resuscitation for patients with unstable vital signs. This technology provides an opportunity for referral to superior medical institutions and further treatment.
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As a non-drug supplementary therapy, music intervention has achieved remarkable clinical effects in many fields including neurological rehabilitation, mental disorders, special children, geriatrics, cancer treatment, and mental health promotion. In recent years, it has also been gradually applied to perinatal women and achieved certain results. Studies have confirmed that music intervention can provide effective psychological and physiological support for perinatal women, including improving mental health, sleep quality, childbirth experience, natural childbirth, breastfeeding and the quality of high-risk pregnancy management. In addition, music intervention has a good effect on promoting fetal neural development and improving the life quality of preterm infants. However, the standardized process and evaluation criteria of music-based intervention strategy in perinatal medicine still need to be established and further improved.
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Peripartum cardiomyopathy (PPCM) often develops in the early postpartum period, especially within one month after delivery. However, in recent years, some cases of pregnancy-related cardiomyopathy with earlier or slightly later onset showed similar features with PPCM entirely. One patient with PPCM was admitted to the Department of Intensive Care Medicine of the First Affiliated Hospital of Bengbu Medical College on February 2022. After admission, the patient was exceptionally hemodynamically unstable and had repeated ventricular fibrillation. Apart from extracorporeal membrane oxygenation (ECMO) support, comprehensive treatment with cardiotonic agents and drugs to inhibit the "ventricular electric storm" was given. The cardiac structure and function were gradually improved. ECMO was successfully withdrawn on the 7th day after the onset of symptoms, and the patient was discharged after a full recovery. Early diagnosis and active intervention are the keys to improve the prognosis of patients with PPCM and avoid irreversible changes in cardiac structure.
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ABSTRACT Aim To reflect on the lonely experience of women during the pregnancy-puerperal cycle in times of pandemic by the SARS-CoV-2 virus. Method Theoretical-reflective study on the new Brazilian guidelines for care for women during pregnancy, childbirth and postpartum in times of Covid-19 and its influence on the exacerbation of maternal loneliness. The discussion about the transformations of women in this period refers to Maldonado's studies. Results Motherhood is a lonely process for women. The new technical norms that are in force bring important changes in the assistance to this cycle, mainly with regard to the importance of social distance, which intensifies the feeling of loneliness and helplessness. Final considerations This reflection can guide health professionals, especially the work of nurses in the scope of obstetrics, so that during the assistance to women in the pregnancy-puerperal cycle, they pay attention to the subtlety of feelings of loneliness that can interfere with maternal well-being fetal.
RESUMEN Objetivo Reflexionar sobre la experiencia solitaria de las mujeres durante el ciclo embarazo-puerperal en tiempos de pandemia por el virus SARS-CoV-2. Método Estudio teórico-reflexivo sobre las nuevas pautas brasileñas para el cuidado de las mujeres durante el embarazo, el parto y el posparto en tiempos de Covid-19 y su influencia en la exacerbación de la soledad materna. La discusión sobre las transformaciones de las mujeres en este período se refiere a los estudios de Maldonado. Resultados La maternidad es un proceso solitario para las mujeres. Las nuevas normas técnicas vigentes traen cambios importantes en la asistencia a este ciclo, principalmente con respecto a la importancia de la distancia social, que intensifica el sentimiento de soledad e impotencia. Consideraciones finales Esta reflexión puede orientar a los profesionales de la salud, especialmente la labor del enfermero en el ámbito de la obstetricia, para que durante la asistencia a la mujer en el ciclo embarazo-puerperal, preste atención a la sutileza de los sentimientos de soledad que pueden interferir con el bienestar materno fetal.
RESUMO Objetivo Refletir acerca da vivência solitária da mulher durante o ciclo gravídico-puerperal em tempos de pandemia pelo vírus SARS-CoV-2. Método Estudo teórico-reflexivo sobre as novas diretrizes brasileiras para atendimento às mulheres na gestação, parto e pós-parto em tempos de COVID-19 e sua influência na exacerbação da solidão materna. A discussão acerca das transformações da mulher nesse período remete aos estudos de Maldonado. Resultados A maternidade é um processo solitário para as mulheres. As novas normas técnicas que estão vigorando trazem importantes mudanças na assistência a esse ciclo, principalmente no que tange a importância do distanciamento social, que intensifica o sentimento de solidão e desamparo. Considerações finais Esta reflexão pode nortear os profissionais de saúde, sobretudo enfermeiras do âmbito da obstetrícia, para que durante a assistência à mulher no ciclo gravídico-puerperal atentem-se para as sutilezas de sentimentos de solidão que podem interferir no bem-estar materno-fetal.
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Humans , Female , Pregnancy , Pregnancy Complications, Infectious/psychology , Peripartum Period/psychology , Pandemics , COVID-19/psychology , Loneliness , Anxiety , Postnatal Care , Prenatal Care , Delivery, Obstetric/psychology , Pregnant Women/psychology , Physical Distancing , Maternal Welfare , Nurse MidwivesABSTRACT
Objective:To investigate the relationship between thyroid hormone levels during pregnancy and neonatal thyroid function.Methods:Forty pregnant women with abnormal thyroid stimulating hormone (TSH) level during pregnancy and their newborns who received treatment in Yongkang First People's Hospital, China between July 2019 and August 2020 were included in the observation group. An additional 38 healthy pregnant women and their newborns who concurrently received health examination were included in the control group. The clinical data in the two groups were retrospectively analyzed. The levels of thyroid hormones [(triiodothyronine (T 3), tetraiodothyronine (T 4), TSH, free T 3 (FT 3), free T 4 (FT 4)] in pregnant women were compared between the two groups. TSH level in newborns was compared between the two groups. Thyroid dysfunction in newborns was assessed in each group. The correlation between thyroid hormone levels during pregnancy and neonatal thyroid function was analyzed. Results:TSH level during pregnancy in the observation group was significantly higher than that in the control group [(2.89 ± 0.44) mU/L vs. (2.13 ± 0.22) mU/L, t = 9.570, P < 0.001]. T 3, T 4, FT 3 and FT 4 in the observation group were (0.45 ± 0.07) μg/L, (90.87 ± 8.93) μg/L, (1.08 ± 0.19) ng/L and (10.45 ± 1.73) ng/L, respectively, which were significantly lower than those in the control group [(2.13 ± 0.22) μg/L, (1.31 ± 0.21) μg/L, (2.16 ± 0.34) ng/L, (15.31 ± 21) ng/L, t = 24.514, 9.254, 17.432, 10.845, all P < 0.001]. TSH level in newborns in the observation group was significantly higher than that in the control group ( t = 37.041, P < 0.05). The incidence of thyroid dysfunction in the observation group was significantly higher than that in the control group ( χ2 = 4.780, P < 0.05). TSH level in pregnant women was positively correlated with that in newborns ( r = 0.819, P < 0.05). T 3, T 4, FT 3 and FT 4 levels in pregnant women were negatively correlated with TSH level in newborns ( r = -0.773, -0.802, -0.794, -0.824, all P < 0.05). Conclusion:Compared with healthy pregnant women, pregnant women with abnormal thyroid hormone levels have higher TSH levels and lower T 3, T 4, FT 3 and FT 4 levels. The newborns of pregnant women with abnormal thyroid hormone levels have higher TSH levels and a greater risk of thyroid dysfunction than the newborns of healthy pregnant women. The level of thyroid hormone during pregnancy is related to the thyroid function of newborns. This study is scientific and innovative.
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To explore the association between the frequency of prenatal care in childbearing aged women and risk of small for gestational age (SGA) among neonatal twins in Shaanxi Province. From July to December 2013, a total of 30 027 childbearing aged women, who were pregnant from January 2010 to November 2013 and had definite outcomes, were selected from 30 districts (counties) of Shaanxi Province by using the multi-stage random sampling method. The questionnaires with a face-to-face survey method were used to retrospectively collect demographic information, pregnancy history, lifestyle during pregnancy, disease history, nutritional supplements, and health care during pregnancy. Information on the gestational age and birth weight of the newborn were obtained by consulting the medical certificate of birth and were registered as twin A and twin B by birth order. Finally, 356 childbearing aged women and their twin babies with complete data were included in the analysis. A generalized estimation equation model was used to analyze the association between the frequency of prenatal care and the risk of SGA among neonatal twins. The age of childbearing aged women was (27.44±4.68) years old, of which 79.49% (283 women) were rural residents and 44.38% (158 women) had seven or more times prenatal care. The gestational age and birth weight were (37.64±2.51) weeks and (2 510±497) g, respectively. The prevalence of SGA was 51.40% (183/356) for twin A and 53.37% (190/356) for twin B, respectively. The prevalence of SGA was 44.30% (70/158) for twin A with seven or more times prenatal care and 42.41% (67/158) for twin B with seven or more times prenatal care, which was lower than that for twins with less than seven times prenatal care, respectively [57.07% (113/198) and 62.12% (123/198)] ( values were 0.017 and <0.001). The results of generalized estimation equation model suggested that compared to those with less than seven times prenatal care, after adjusting for parity, birth order, place of residence, maternal age, occupation, education, family wealth index, passive smoking, pregnancy-induced hypertension syndrome, folic acid, and iron supplement during perinatal period, and gender of the newborn, the (95) of risk of SGA among childbearing aged women with seven or more times prenatal care was 0.60 (0.40-0.91). Seven or more times prenatal care could reduce the risk of SGA among neonatal twins in Shanxi Province.
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Objective@#To explore the association between the frequency of prenatal care in childbearing aged women and risk of small for gestational age (SGA) among neonatal twins in Shaanxi Province.@*Methods@#From July to December 2013, a total of 30 027 childbearing aged women, who were pregnant from January 2010 to November 2013 and had definite outcomes, were selected from 30 districts (counties) of Shaanxi Province by using the multi-stage random sampling method. The questionnaires with a face-to-face survey method were used to retrospectively collect demographic information, pregnancy history, lifestyle during pregnancy, disease history, nutritional supplements, and health care during pregnancy. Information on the gestational age and birth weight of the newborn were obtained by consulting the medical certificate of birth and were registered as twin A and twin B by birth order. Finally, 356 childbearing aged women and their twin babies with complete data were included in the analysis. A generalized estimation equation model was used to analyze the association between the frequency of prenatal care and the risk of SGA among neonatal twins.@*Results@#The age of childbearing aged women was (27.44±4.68) years old, of which 79.49% (283 women) were rural residents and 44.38% (158 women) had seven or more times prenatal care. The gestational age and birth weight were (37.64±2.51) weeks and (2 510±497) g, respectively. The prevalence of SGA was 51.40% (183/356) for twin A and 53.37% (190/356) for twin B, respectively. The prevalence of SGA was 44.30% (70/158) for twin A with seven or more times prenatal care and 42.41% (67/158) for twin B with seven or more times prenatal care, which was lower than that for twins with less than seven times prenatal care, respectively [57.07% (113/198) and 62.12% (123/198)] (P values were 0.017 and <0.001). The results of generalized estimation equation model suggested that compared to those with less than seven times prenatal care, after adjusting for parity, birth order, place of residence, maternal age, occupation, education, family wealth index, passive smoking, pregnancy-induced hypertension syndrome, folic acid, and iron supplement during perinatal period, and gender of the newborn, the OR (95%CI) of risk of SGA among childbearing aged women with seven or more times prenatal care was 0.60 (0.40-0.91).@*Conclusion@#Seven or more times prenatal care could reduce the risk of SGA among neonatal twins in Shanxi Province.
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We reported a women with omithine carbamoyltransferase deficiency who delivered a healthy boy after two pregnancies with adverse outcome with the help of a multidiscipline team.The woman was admitted to Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine with an acute prenatal hyperammonemic episode at 28 gestational weeks of her first pregnancy in 2013 and was diagnosed with ornithine transcarbamylase deficiency.Her hyperammonemic complications were controlled under a well-planned multidisciplinary management including a low-protein diet and appropriate medications assisting nitrogen removal.A boy was delivered by cesarean section at 32 weeks of gestation but died three days later.Mutation analysis revealed a hemizygous c.583G＞A (G195R) mutation in the neonatal omithine carbamyltransferase gene and his mother was a heterozygous carrier with the same mutation.Two years later in 2015,the patient was pregnant spontaneously.However,she received an induced abortion at 21 weeks of gestation because amniocentesis and DNA analysis showed that the male fetus had the same omithine transcarbamylase gene mutation.The index pregnancy was assisted by in vitro fertilization-embryo transfer and preimplantation genetic diagnosis in 2017 and the woman delivered a healthy boy with the management ofa multidisciplinary team.
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La miocardiopatía periparto es una patología poco frecuente que puede conllevar a una alta tasa de mortalidad por el compromiso cardiaco si no se realiza un manejo oportuno y adecuado. Debido a su presentación clínica, las similitudes con síntomas propios del embarazo y aquellos generados por la preeclampsia, se convierte en un diagnóstico de exclusión que requiere de alta sospecha clínica. Se presenta el caso clínico de una paciente de 33 años de edad con diagnóstico de preeclampsia atípica, disfunción hepática, hematológica y renal en el puerperio, quien presentó evolución car diovascular tórpida a pesar del manejo adecuado por lo cual se sospechó y objetivó el diagnóstico de miocardiopatía periparto que progresó a una falla cardiaca aguda con disfunción multiorgánica y necesidad de trasplante cardiaco. (Acta Med Colomb 2019; 44: 119-123).
Peripartum cardiomyopathy is a rare pathology that can lead to a high mortality rate due to cardiac compromise if timely and adequate management is not performed. Due to its clinical presentation, the similarities with typical symptoms of pregnancy and those generated by preeclampsia, becomes a diagnosis of exclusion that requires high clinical suspicion. The clinical case of a 33-year-old patient with a diagnosis of atypical preeclampsia, hepatic, hematological and renal dysfunction in the puerperium is presented. She had a torpid cardiovascular evolution despite adequate manage ment, which led to the diagnosis and suspicion of peripartum myocardiopathy that progressed to acute heart failure with multi-organ dysfunction and need for heart transplantation. (Acta Med Colomb 2019; 44: 119-123).
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Humans , Female , Adult , Heart Diseases , Pregnancy , Cardiomyopathy, Dilated , Peripartum Period , Heart FailureABSTRACT
In face of the few reports found in national literature analyzing the potential influence of parturition number in serum proteinogram and biochemical profile in the peripartum period of high yielding dairy cows, the aim of the present study was to comparatively evaluate the dynamics of these serum constituents' concentrations in blood samples obtained from primiparous and multiparous Holstein cows, 60 and 30 days prepartum and in the day of parturition. Data were analyzed by repeated measures variance analysis (ANOVA) and differences between groups and moments were analyzed by Tukey's test. Results were considered significant when P<0.05. Parity influenced levels of total protein, albumin, globulins, magnesium, cholesterol, which were higher in multiparous cows, as well as concentrations of ceruloplasmin, total calcium, chloride and alkaline phosphatase activity, which were higher in primiparous cows. Parturition influenced serum concentrations of ceruloplasmin (+58%), transferrin (-25%), haptoglobin (+33%), total protein (-17%), globulins (-25%), immunoglobulin A (-43%), immunoglobulin G (-24%), total calcium (-12%), inorganic phosphorus (-10%), chloride (+5%), sodium (+4%), cholesterol (-23%), triglycerides (-38.6%), as well as activities of aspartate aminotransferase (+14%) and alkaline phosphatase (+28%). A decrease in serum levels of total calcium, inorganic phosphorus, cholesterol and triglycerides was more pronounced in multiparous than in primiparous cows. These results demonstrate that the interpretation of proteinogram and serum constituents should take into consideration lactation number and the moment of parturition as relevant factors in high yielding dairy cows in the transition period.(AU)
Diante da escassez de relatos encontrados na literatura nacional quanto à potencial influência do número de parições sobre o proteinograma sérico e perfil bioquímico no período periparto de vacas leiteiras de alta produção, o objetivo do presente estudo foi avaliar comparativamente a dinâmica de constituintes séricos em amostras de sangue obtidas de vacas da raça Holandesa primíparas e pluríparas, 60 e 30 dias pré-parto e no dia do parto. Os resultados foram avaliados por análise de variância (ANOVA) com medidas repetidas no tempo e as diferenças entre grupos e entre momentos foram analisadas pelo teste de Tukey, sendo os resultados considerados significativos quando P<0,05. O número de parições influenciou os teores de proteína total, albumina, globulinas, magnésio e colesterol, que foram maiores em vacas pluríparas, bem como as concentrações de ceruloplasmina, cálcio total, cloreto e atividade de fosfatase alcalina, que foram maiores em vacas primíparas. O número de parições influenciou as concentrações séricas de ceruloplasmina (+58%), transferrina (-25%), haptoglobina (+33%), proteína total (-17%), globulinas (-25%), imunoglobulina A (-43%), imunoglobulina G (-24%), cálcio total (-12%), fósforo (-10%), cloretos (+5%), sódio (+4%), colesterol (-23%), triglicérides (-38.6%), bem como as atividades de aspartato aminotransferase (+14%) e fosfatase alcalina (+28%). A diminuição do teor sérico de cálcio total, fósforo, colesterol e triglicérides foi mais acentuada em vacas pluríparas do que em vacas primíparas. Esses resultados mostram que a interpretação do proteinograma e dos constituintes séricos deve levar em consideração o número de lactações e a ocorrência do parto como fatores relevantes em vacas leiteiras de alta produção no período de transição.(AU)
Subject(s)
Animals , Female , Pregnancy , Cattle , Biochemistry , Peripartum Period , Electrophoresis/veterinaryABSTRACT
Objective@#To analyze the types of dietary patterns of women during pregnancy in Shaanxi and their association with adverse pregnancy outcomes.@*Methods@#Data were derived from a cross-sectional program named "The prevalence and risk factors of birth defects in Shaanxi Province" from July to November in 2013. A multi-stage stratified random sampling method was used to extract 15 980 women of childbearing age who met the inclusion exclusion criteria from Shaanxi Province. The questionnaire obtained information such as the pregnancy outcome and the food intake of the study subjects during pregnancy. The dietary pattern was extracted by factor analysis, and the each dietary pattern of subjects were divided into T1-T3 groups according to the factor score. The effects of each dietary pattern on major adverse pregnancy outcomes were estimated by unconditional logistic regression model.@*Results@#Four dietary patterns were established:vegetarian pattern, balanced pattern, traditional pattern, and processing pattern. The multivariate logistic regression model results showed that compared with the vegetarian pattern T2 group, the T1 group had lower risk of low birth weight (OR=0.56, 95%CI: 0.41-0.83), and the T3 group had higher risk of low birth weight in offspring (OR=2.32, 95%CI: 1.59-3.89); compared with the traditional pattern T2 group, the T3 group had higher risk of premature (OR=2.62, 95%CI: 1.58-5.01); compared with the balanced pattern T2 group, the T3 group had a lower risk of spontaneous abortion (OR=0.73, 95%CI: 0.36-0.89); compared with the processing pattern T2 group, the T3 group had a higher risk of spontaneous abortion (OR=1.97, 95%CI: 1.36-3.34) and higher risk of stillbirth (OR=2.96, 95%CI: 1.49-6.26), and the T1 group had a lower risk of stillbirths in offspring (OR=0.52, 95%CI: 0.33-0.83).@*Conclusion@#The women of childbearing age in Shaanxi have different dietary patterns, and there may be a correlation between dietary patterns and adverse pregnancy outcomes.
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Objective@#To investigate the association between maternal nocturnal sleep during pregnancy and their infants′ nocturnal sleep patterns in early infancy by establishing a birth cohort.@*Methods@#In this prospective study,healthy pregnant women and their infants were recruited in Chongqing Health Center for Women and Children from September 2013 to January 2014. A total of 40 healthy pregnant women and their infants were enrolled, and 34 pairs (85%) completed the whole survey. Actiwatch, wearing on the mother′s wrist or infant′s ankle,was used to monitor nighttime sleep at home for 7 times in total,with 7 consecutive days for each monitoring course. Pregnant women were monitored at 16, 24, 32 weeks gestational age, and were required to finish Pittsburgh Sleep Quality Index (PSQI) scale at the end of each monitoring. Their infants were initially monitored at 14 days after birth, followed by 1st, 2nd, and 3rd month after birth,with sleep diary recorded by parents. Pearson correlation analysis and multivariate linear regression were used to investigate the potential correlation between these two sleep patterns.@*Results@#The average nocturnal sleep time was (465±53) min throughout pregnancy, with increased trend in the latency of maternal nighttime sleep onset ((30±15), (34±29), (38±30) min) while decreasing of average sleep efficiency ((85±5)%, (84±8)%, (83±8)%). The longest night sleep duration decreased from (382±74) min in the first trimester to (330±83) min in the third trimester (F=4.932, P<0.05), while awakening time after sleep onset (WASO) correspondingly increased from (27±22) min to (53±25) min (F=12.605, P<0.05). In terms of infants, the latency of nighttime sleep onset decreased from (43±33) min on the 14th day to (20±29) min at 3-month of age (t=3.281, P=0.002), while the longest nighttime sleep duration increased from (20±62) min to (265±140) min (t=3.867, P<0.01); meanwhile, the total nocturnal sleep time and the sleep efficiency increased from (373±126) min and (63±28)% to (431±103) min and (75±16)%, respectively (t=2.362, P=0.024; t=2.418, P=0.039, respectively). After adjusting for maternal age and body mass index (BMI), parental educational level and family income, maternal mood, exposure to tobacco and alcohol during pregnancy, method of delivery, as well as infants′ gender, feeding patterns and gestational weeks, the regression analysis showed that the total nocturnal sleep time and the longest nighttime sleep duration during pregnancy were positively correlated with the corresponding parameters of their infants at the age of 3 months (B=0.541, 95%CI 0.168-0.914, t=2.882, P=0.005; B=0.310, 95%CI 0.035-0.586, t=2.240, P=0.027, respectively).@*Conclusions@#The total nocturnal sleep time and the longest nighttime sleep duration during pregnancy are positively correlated with the corresponding parameters of their infants in early infancy. Paying more attention to improve maternal sleep quality may facilitate their infants to establish sleep-wake patterns early.
ABSTRACT
Large population-based cohort studies conducted in the industrialized countries in different eras revealed that the use of antenatal corticosteroids for extremely preterm births (EPT, <28 gestational weeks) reached 60% or higher in the mid-1990s, accompanying by steadily declined perinatal mortality to 13%-22% in EPT with gestational age ≥25 weeks in developed countries. Notably, the survival rate of EPT with 23-24 weeks of gestation was over 50% in Sweden since 2005. There's a link between the increment of antenatal corticosteroids use and steady decline of mortality in EPT in the past three decades. High-quality evidence is needed to demonstrate the impact of antenatal corticosteroids on EPT perinatal outcomes under the current healthcare background in China. This review, focusing on the progression of antenatal corticosteroid treatment for EPT, may facilitate the quality improvement of maternal-fetal and infant healthcare in China.
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Objective@#To investigate the incidence and risk factors of peripartum mood disorder (PPMD) in order to improve clinical prevention and intervention of this condition.@*Methods@#This was a prospective cohort study recruiting first-trimester pregnant women (<13 gestational weeks) from Beijing Daxing Maternal and Child Care Hospital from October 1, 2016 to December 31, 2017. Zung Self-rating Anxiety Scale (SAS) and Zung Self-rating Depression Scale (SDS) were used to evaluate the anxiety and depression status in the second and third trimesters, respectively. Their life styles, social and environmental factors exposure during pregnancy were also collected. Statistical analysis was conducted using Chi-square test, student's t test, Mann-Whitney U test and multivariate logistic regression.@*Results@#(1) A total of 478 subjects were enrolled in early pregnancy and 460 (96.2%) and 431 (90.2%) of them completed SAS and SDS assessment in the second and third trimesters, respectively, and 413 (86.4%) of the subjects finished both assessments on two occasions. (2) The prevalence of anxiety and depression was 7.1% (30/425) and 13.9% (59/425) in the second trimester, and 11.2% (44/392) and 21.5% (84/390) in the third. The incidence of anxiety and depression in the third trimester was 7.7% (26/336) and 9.6% (30/313). (3) Cross-sectional data analysis showed that prolonged television watching was a risk factor of anxiety in the second (OR=1.216, 95%CI: 1.055-1.402) and third (OR=1.166, 95%CI: 1.044-1.303) trimester, while exercise was a protect factor (OR=0.238, 95%CI: 0.105-0.541; OR=0.432, 95%CI: 0.212-0.879). Pregnant women with longer sleeping time had lower risks of depression in the second trimester (OR=0.725, 95%CI: 0.554-0.950); those who did exercise had lower risks of depression in the third trimester (OR=0.450, 95%CI: 0.252-0.803). (4) Longitudinal-data analysis revealed that longer television watching time in the second trimester was a risk factor for anxiety (OR=1.264, 95%CI: 1.117-1.432) and depression (OR=1.119, 95%CI: 1.005-1.246) in the third trimester.@*Conclusions@#The prevalence of anxiety and depression in the third trimester is higher than that in the second trimester. The incidence of depression is higher than that of anxiety in the third trimester. Prolonged television viewing time in the second trimester is a risk factor for both anxiety and depression in the third trimester.
ABSTRACT
Large population-based cohort studies conducted in the industrialized countries in different eras revealed that the use of antenatal corticosteroids for extremely preterm births (EPT,＜28 gestational weeks) reached 60％ or higher in the mid-1990s,accompanying by steadily declined perinatal mortality to 13％-22％ in EPT with gestational age ≥ 25 weeks in developed countries.Notably,the survival rate of EPT with 23-24 weeks of gestation was over 50％ in Sweden since 2005.There's a link between the increment of antenatal corticosteroids use and steady decline of mortality in EPT in the past three decades.High-quality evidence is needed to demonstrate the impact of antenatal corticosteroids on EPT perinatal outcomes under the current healthcare background in China.This review,focusing on the progression of antenatal corticosteroid treatment for EPT,may facilitate the quality improvement of maternal-fetal and infant healthcare in China.