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Scime NV, Hetherington E, Tomfohr-Madsen L, Nettel-Aguirre A, Chaput KH, Tough SC. Hypertensive disorders in pregnancy and child development at 36 months in the All Our Families prospective cohort study. PLoS One 2021; 16:e0260590. [PMID: 34852012 PMCID: PMC8635344 DOI: 10.1371/journal.pone.0260590] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2021] [Accepted: 11/14/2021] [Indexed: 12/15/2022] Open
Abstract
Hypertensive disorders in pregnancy (HDP) are associated with increased risk of offspring neurodevelopmental disorders, suggesting long-term adverse impacts on fetal brain development. However, the relationship between HDP and deficits in general child development is unclear. Our objective was to assess the association between HDP and motor and cognitive developmental delay in children at 36 months of age. We analyzed data from the All Our Families community-based cohort study (n = 1554). Diagnosis of HDP-gestational or chronic hypertension, preeclampsia, or eclampsia-was measured through medical records. Child development was measured by maternal-report on five domains of the Ages and Stages Questionnaire (ASQ-3). Standardized cut-off scores were used to operationalize binary variables for any delay, motor delay, and cognitive delay. We calculated adjusted risk ratios (aRRs) and 95% confidence intervals (CIs) using logistic regression, sequentially controlling for potential confounders followed by factors suspected to lie on the causal pathway. Overall, 8.0% of women had HDP and hypertension-exposed children had higher prevalence of delay than unexposed children. Hypertension-exposed children had elevated risk for developmental delay, but CIs crossed the null. The aRRs quantifying the fully adjusted effect of HDP on child development were 1.19 (95% CI 0.92, 1.53) for any delay, 1.18 (95% CI 0.86, 1.61) for motor delay, and 1.24 (95% CI 0.83, 1.85) for cognitive delay. We did not find a statistically significant association between HDP and developmental delay. Confidence intervals suggest that children exposed to HDP in utero have either similar or slightly elevated risk of any, motor, and cognitive delay at 36 months after controlling for maternal and obstetric characteristics. The observed direction of association aligns with evidence of biological mechanisms whereby hypertensive pathology can disrupt fetal neurodevelopment; however, more evidence is needed. Findings may have implications for early developmental monitoring and intervention following prenatal hypertension exposure.
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Solárová A, Hruban L, Janků P, Gerychová R, Jouzová A, Kraus A. Maternal and neonatal outcomes in pregnancies complicated by eclampsia - analysis of cases from 2008-2018. CESKA GYNEKOLOGIE-CZECH GYNAECOLOGY 2021; 86:297-303. [PMID: 34736326 DOI: 10.48095/cccg2021297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVE Evaluation of perinatal results in a set of pregnancies complicated by eclampsia. METHODS Analysis of 67,304 births performed at the Department of Gynecology and Obstetrics, Masaryk University, Faculty of Medicine and University Hospital, Brno from 2008-2018. During the given period, eclampsia was dia-gnosed in 16 mothers (0.2). The during the time of eclampsia (week of gestation, prepartum, intrapartum, postpartum) fetal and neonatal status (signs of intrauterine distress, pH of the umbilical artery, Apgar score, intrauterine fetal death, death in the early neonatal period) were evaluated. Symptoms and course of the eclamptic attack, maternal comorbidities, associated obstetric complications (placental abruption, surgical complications, blood loss, hysterectomy) and non-obstetric complications (coagulopathy, renal and hepatic impairment, neurological complications) were monitored. RESULTS Out of a total of 16 cases of eclampsia, 13 cases (81.3%) were confirmed during pregnancy, one case (6.2%) during childbirth, and two cases (12.5%) within 24 hours after childbirth. The mean gestational week of eclampsia was 33 weeks and 3 days. The typical course of an eclamptic attack characterized by headache and visual disturbances followed by a rapid onset of convulsions was noted in five cases (31%). Fetal hypoxia with a pH of the umbilical artery less than 7.10 occurred in four cases (25%). The dependence of the decrease in pH value on the time interval from the dia-gnosis of eclampsia to the termination of pregnancy was demonstrated. The pH of the umbilical artery decreased on average by 0.054 every 30 minutes from the onset of the eclamptic attack until the end of pregnancy. There were 3 perinatal deaths in the group (19%). Intrauterine fetal death occurred in one case due to partial abruption of the placenta during an eclamptic attack; two newborns died in the early neonatal period. The cause of death was sepsis in one case and perforation of the intestine in necrotizing enterocolitis in the other. The death of the mother was not recorded in the file. The incidence of preeclampsia in subsequent pregnancies reached 18.8%. Non-obstetric and neurological complications (amaurosis, subarachnoid hemorrhage, amnesia) occurred in the group in three cases (18.8%), and renal failure occurred in two cases (12.5%). CONCLUSION The incidence of eclampsia at the Department of Gynecology and Obstetrics, Masaryk University, Faculty of Medicine and University Hospital, Brno reached 0.2 and was stable for a long time. Associated serious maternal complications occurred in 37.5% of cases and neonatal complications in 31.3% of cases. Early dia-gnosis of eclampsia and minimization of the time delay until the end of pregnancy is a prerequisite for reducing the risk of associated complications. An interdisciplinary approach is needed.
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Ijomone OK, Osahon IR, Okoh COA, Akingbade GT, Ijomone OM. Neurovascular dysfunctions in hypertensive disorders of pregnancy. Metab Brain Dis 2021; 36:1109-1117. [PMID: 33704662 DOI: 10.1007/s11011-021-00710-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Accepted: 03/01/2021] [Indexed: 10/21/2022]
Abstract
Hypertensive disorders in pregnancy pose a huge challenge to the socioeconomic stability of a community; being a major cause of maternal and neonatal morbidity and mortality during delivery. Although there have been recent improvements in management strategies, still, the diversified nature of the underlying pathogenesis undermines their effectiveness. Generally, these disorders are categorized into two; hypertensive disorders of pregnancy with proteinuria (pre-eclampsia and eclampsia) and hypertensive disorders of pregnancy without proteinuria (gestational and chronic hypertension). Each of these conditions may present with unique characteristics that have interwoven symptoms. However, the tendency of occurrence heightens in the presence of any pre-existing life-threatening condition(s), environmental, and/or other genetic factors. Investigations into the cerebrovascular system demonstrate changes in the histoarchitectural organization of neurons, the proliferation of glial cells with an associated increase in inflammatory cytokines. These are oxidative stress indicators which impose a deteriorating impact on the structures that form the neurovascular unit and the blood-brain barrier (BBB). Such a pathologic state distorts the homeostatic supply of blood into the brain, and enhances the permeability of toxins/pathogens through a process called hyperperfusion at the BBB. Furthermore, a notable aspect of the pathogenesis of hypertensive disorders of pregnancy is endothelial dysfunction aggravated when signaling of the vasoprotective molecule, nitric oxide, amongst other neurotransmitter regulatory activities are impaired. This review aims to discuss the alterations in cerebrovascular regulation that determine the incidence of hypertension in pregnancy.
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Chen J, Cox S, Kuklina EV, Ferre C, Barfield W, Li R. Assessment of Incidence and Factors Associated With Severe Maternal Morbidity After Delivery Discharge Among Women in the US. JAMA Netw Open 2021; 4:e2036148. [PMID: 33528553 PMCID: PMC7856547 DOI: 10.1001/jamanetworkopen.2020.36148] [Citation(s) in RCA: 68] [Impact Index Per Article: 22.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
IMPORTANCE Previous efforts to examine severe maternal morbidity (SMM) in the US have focused on delivery hospitalizations. Little is known about de novo SMM that occurs after delivery discharge. OBJECTIVE To investigate the incidence, timing, factors, and maternal characteristics associated with de novo SMM after delivery discharge among women in the US. DESIGN, SETTING, AND PARTICIPANTS In this retrospective cohort study, data from the IBM MarketScan Multi-State Medicaid database and the IBM MarketScan Commercial Claims and Encounters database were used to construct a sample of women aged 15 to 44 years who delivered between January 1, 2010, and September 30, 2014. Severe maternal morbidity was reported by the timing of diagnosis, and the associated maternal characteristics were examined. Women in the Medicaid and commercial insurance sample were classified into 3 distinct outcome groups: (1) those without any SMM during the delivery hospitalization and the postdelivery period (reference group), (2) those who exhibited at least 1 factor associated with SMM during the delivery hospitalization, and (3) those who exhibited any factor associated with de novo SMM after delivery discharge (defined as SMM that was first diagnosed in the inpatient setting during the 6 weeks [or 42 days] after discharge from the delivery hospitalization, conditional on no factor associated with SMM being identified during delivery). Data were analyzed from February to July 2020. EXPOSURES Timing of SMM diagnosis. MAIN OUTCOMES AND MEASURES Women with SMM were identified using diagnosis and procedure codes from the International Classification of Diseases, Ninth Revision, Clinical Modification for the 21 factors associated with SMM that were developed by the Centers for Disease Control and Prevention. RESULTS A total of 2 667 325 women in the US with delivery hospitalizations between 2010 and 2014 were identified; of those, 809 377 women (30.3%) had Medicaid insurance (30.3%; mean [SD] age, 25.6 [5.5] years; 51.1% White), and 1 857 948 women (69.7%; mean [SD] age, 30.6 [5.4] years; 36.4% from the southern region of the US) had commercial insurance. Among those with Medicaid insurance, 17 584 women (2.2%) experienced SMM during the delivery hospitalization, and 3265 women (0.4%) experienced de novo SMM after delivery discharge. Among those with commercial insurance, 32 079 women (1.7%) experienced SMM during the delivery hospitalization, and 5275 women (0.3%) experienced de novo SMM after hospital discharge. A total of 5275 SMM cases (14.1%) and 3265 SMM cases (15.7%) among women with commercial and Medicaid insurance, respectively, developed de novo within 6 weeks after hospital discharge; of those, 3993 cases (75.7%) in the commercial insurance cohort and 2399 cases (73.5%) in the Medicaid cohort were identified in the first 2 weeks after discharge. The most common factors associated with SMM varied based on the timing of diagnosis. In the Medicaid population, non-Hispanic Black women (adjusted odds ratio [aOR], 1.53; 95% CI, 1.48-1.58), Hispanic women (aOR, 1.46; 95% CI, 1.37-1.57), and women of other races or ethnicities (aOR, 1.40; 95% CI, 1.33-1.47) had higher rates of SMM during delivery hospitalization than non-Hispanic White women; however, only the disparity between Black and White women (aOR, 1.69; 95% CI, 1.57-1.81) persisted into the postdischarge period. CONCLUSIONS AND RELEVANCE In this study, 15.7% of SMM cases in the Medicaid cohort and 14.1% of SMM cases in the commercial insurance cohort first occurred after the delivery hospitalization, with notable disparities in factors and maternal characteristics associated with the development of SMM. These findings suggest a need to expand the focus of SMM assessment to the postdelivery discharge period.
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Su X, Liu Y, Li G, Liu X, Huang S, Duan T, Du Q. Associations of Hypothyroxinemia With Risk of Preeclampsia-Eclampsia and Gestational Hypertension. Front Endocrinol (Lausanne) 2021; 12:777152. [PMID: 34803932 PMCID: PMC8600315 DOI: 10.3389/fendo.2021.777152] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 10/18/2021] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVE To investigate the association between hypothyroxinemia and the risk of preeclampsia-eclampsia and gestational hypertension. DESIGN Historical cohort study. METHODS The study included pregnant individuals who delivered live-born singletons and had at least one thyroid function assessment during pregnancy at a tertiary hospital. Hypothyroxinemia was defined as thyroid-stimulating hormone (TSH) levels within the normal reference range and free thyroxine (FT4) levels lower than the tenth percentile. Risk ratios (RRs) with 95% confidence intervals (95% CIs) for preeclampsia-eclampsia and gestational hypertension between women with and without a diagnosis of hypothyroxinemia during pregnancy were estimated using a generalized estimating equation model. RESULTS A total of 59,463 women with live-born singletons were included in the analysis. Logistic regression models with restricted cubic spline suggested that there was a U-shaped association between FT4 levels and preeclampsia-eclampsia risk. Compared with euthyroid women, those with hypothyroxinemia had an increased risk of preeclampsia-eclampsia (RR = 1.16, 95% CI: 1.02-1.31), and the risk increased with the increasing severity of hypothyroxinemia (p for trend < 0.001). Moreover, persistent hypothyroxinemia from the first to second trimesters was associated with an increased risk of preeclampsia-eclampsia (RR = 1.37, 95% CI: 1.03-1.83), especially for women with severe hypothyroxinemia (RR = 1.70, 95% CI: 1.12-2.58). In contrast, there was no association between hypothyroxinemia and gestational hypertension. CONCLUSION Our study suggested that hypothyroxinemia was only associated with an increased risk of preeclampsia-eclampsia, especially in women with persistent hypothyroxinemia in the first half of pregnancy. Analyses of the associated risk of gestational hypertension with hypothyroxinemia were not significant.
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Tussupkaliyev A, Gaiday A, Bermagambetova S, Aniuliene R. [HYPERTENSION OF PREGNANCY ASSOCIATED WITH HYPERGOMOCYSTEINEMIA OF THE FIRST TRIMESTER OF PREGNANCY]. GEORGIAN MEDICAL NEWS 2018:40-46. [PMID: 29697379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
In this study, the association of high homocysteine concentrations (>10 μmol/L) of pregnant women with hypertensive disorders during pregnancy was studied, as well as other complications of pregnancy, such as loss of pregnancy in the first half, premature birth, intrauterine growth retardation, congenital malformations development of the fetus. A single-center prospective cohort study was conducted. Depending on the concentration of homocysteine detected by the immunoenzyme assay with monoclonal antibodies Homocysteine EIA ELISA (Axis-Shield Diagnostics Ltd, Scotland), for a period of up to 14 weeks, the subjects were divided into 2 groups: with high concentrations (>10 μmol/L) and normal levels (<10 μmol/L). We controlled complications of pregnancy: loss of pregnancy in the first half, premature birth, delayed fetal growth, congenital malformations of the fetus, gestational hypertension, mild and severe preeclampsia, eclampsia and HELLP syndrome. The results of the study showed that at a level of homocysteine I trimester >10 μmol/l spontaneous abortion, premature birth, gestational hypertension, mild preeclampsia develop more often. There were no differences in the groups for delaying intrauterine growth of the fetus, congenital malformations, severe preeclampsia.
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Mahran A, Fares H, Elkhateeb R, Ibrahim M, Bahaa H, Sanad A, Gamal A, Zeeneldin M, Khalifa E, Abdelghany A. Risk factors and outcome of patients with eclampsia at a tertiary hospital in Egypt. BMC Pregnancy Childbirth 2017; 17:435. [PMID: 29272998 PMCID: PMC5741945 DOI: 10.1186/s12884-017-1619-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2016] [Accepted: 12/07/2017] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Eclampsia is a major cause of maternal and neonatal morbidity and mortality in low and middle income countries. The aim of this study was to assess the risk factors and maternal and perinatal outcome in patients with eclampsia in order to get reliable data that helps in reducing the incidence and improving the outcome in an area with high incidence of eclampsia. METHODS Retrospective study including 250 patients diagnosed with eclampsia at Minia Maternity University Hopsital, Minia, Egypt in the period between January 2013 and December 2014.We analyzed the data obtained from medical records of these patients including patient characteristics, medical, obstetric, current pregnancy history, data on hospital admission, treatment given at hospital and maternal and perinatal outcome. Statistical analysis was done using SPSS version 21. RESULTS During the study period, 21690 women gave birth in the hospital; of which 250 cases of eclampsia were diagnosed (1.2%).Four women died (case fatality rate 1.6%). The main risk factors identified were young age, nulliparity, low level of education, poor ante-natal attendance and pre-existing medical problems. The most common complication was HELLP syndrome (15.6%). Magnesium sulphate therapy was given to all patients but there was lack of parenteral anti-hypertensive therapy. Forty six cases delivered vaginally (18.4%). Assisted delivery was performed in 22 (8.8%) cases and caesarean section in 177 (70.8%) cases; 151(60.4%) primary caesarean sections and 26 (10.4%) intra-partum. Perinatal deaths occurred in 11.9% on cases. Prematurity and poor neonatal services were the main cause. CONCLUSION Morbidity and mortality from eclampsia are high in our setting. Improving ante-natal and emergency obstetric and neonatal care is mandatory to improve the outcome.
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Cormick G, Betrán AP, Ciapponi A, Hall DR, Hofmeyr GJ. Inter-pregnancy interval and risk of recurrent pre-eclampsia: systematic review and meta-analysis. Reprod Health 2016; 13:83. [PMID: 27430353 PMCID: PMC4950816 DOI: 10.1186/s12978-016-0197-x] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Accepted: 06/09/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Women with a history of pre-eclampsia have a higher risk of developing pre-eclampsia in subsequent pregnancies. However, the role of the inter-pregnancy interval on this association is unclear. OBJECTIVE To explore the effect of inter-pregnancy interval on the risk of recurrent pre-eclampsia or eclampia. SEARCH STRATEGY MEDLINE, EMBASE and LILACS were searched (inception to July 2015). SELECTION CRITERIA Cohort studies assessing the risk of recurrent pre-eclampsia in the immediate subsequent pregnancy according to different birth intervals. DATA COLLECTION AND ANALYSIS Two reviewers independently performed screening, data extraction, methodological and quality assessment. Meta-analysis of adjusted odds ratios (aOR) with 95 % confidence intervals (CI) was used to measure the association between various interval lengths and recurrent pre-eclampsia or eclampsia. MAIN RESULTS We identified 1769 articles and finally included four studies with a total of 77,561 women. The meta-analysis of two studies showed that compared to inter-pregnancy intervals of 2-4 years, the aOR for recurrent pre-eclampsia was 1.01 [95 % CI 0.95 to 1.07, I(2) 0 %] with intervals of less than 2 years and 1.10 [95 % CI 1.02 to 1.19, I(2) 0 %] with intervals longer than 4 years. CONCLUSION Compared to inter-pregnancy intervals of 2 to 4 years, shorter intervals are not associated with an increased risk of recurrent pre-eclampsia but longer intervals appear to increase the risk. The results of this review should be interpreted with caution as included studies are observational and thus subject to possible confounding factors.
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Cretoiu D, Xu J, Xiao J, Suciu N, Cretoiu SM. Circulating MicroRNAs as Potential Molecular Biomarkers in Pathophysiological Evolution of Pregnancy. DISEASE MARKERS 2016; 2016:3851054. [PMID: 27493447 PMCID: PMC4967453 DOI: 10.1155/2016/3851054] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/17/2016] [Accepted: 06/15/2016] [Indexed: 12/17/2022]
Abstract
MicroRNAs represent nonprotein coding small RNA molecules that are very stable to degradation and responsible for gene silencing in most eukaryotic cells. Increased evidence has been accumulating over the years about their potential value as biomarkers for several diseases. MicroRNAs were predicted to be involved in nearly all biological processes from development to oncogenesis. In this review, we address the importance of circulating microRNAs in different conditions associated with pregnancy starting with the implantation period to preeclampsia and we shortly describe the correlation between placental circulating miRNAs and pregnancy status. We also discuss the importance of microRNAs in recurrent abortion and ectopic pregnancy.
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Dey ID, Coleman J, Kwarko H, Mate-Kole M. Outcome of pregnancy in patients with systemic lupus erythematosis at Korle-bu Teaching Hospital. Ghana Med J 2016; 50:72-7. [PMID: 27635094 PMCID: PMC5012139 DOI: 10.4314/gmj.v50i2.4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2023] Open
Abstract
OBJECTIVE To study maternal and fetal outcomes in Ghanaian women with systemic lupus erythematosus (SLE). METHODS Retrospective study of pregnancies in women with SLE in a single centre in Ghana. RESULTS The mean age was 30.1 years and all were nulliparous. Two out of the seven pregnancies were in disease remission at the time of booking. Nephritis without renal impairment was present in 7 pregnancies (6 women). One woman developed intrapartum eclampsia. Two women had secondary antiphospholipid syndrome (APS). Two suffered early fetal losses and one late fetal loss at 32 weeks. All three who lost their fetus had uncontrolled hypertension. Six had mild flares mainly joint pains during pregnancy. There was no maternal mortality. The median gestational age at delivery was 38 weeks (range, 16 to 40 weeks) and the mean birth weight was 3017 g; the median Apgar scores were 8 and 9 at 1 and 5 minutes of life, respectively. There were no cases of intrauterine growth restriction (IUGR). There were no cases of congenital heart block or neonatal lupus. CONCLUSION Good pregnancy outcomes are possible in women with SLE even in resource poor settings. . All pregnancies should still be considered high risk and be managed jointly between the obstetricians, the perinatologists and the rheumatologists, in particular, those with renal involvement and hypertension. Long term follow up of a larger cohort is needed. FUNDING None declared.
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Aida J, Okutani H, Oda Y, Okutani R. [Anesthetic Management of a Parturient with Eclampsia, Posterior Reversible Encephalopathy Syndrome and Pulmonary Edema due to Pregnancy-induced Hypertension]. MASUI. THE JAPANESE JOURNAL OF ANESTHESIOLOGY 2015; 64:856-859. [PMID: 26442424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
A 27-year-old woman with mental retardation was admitted to a nearby hospital for an abrupt onset of seizure. Physical examination revealed remarkable hypertension and pregnancy with estimated gestational age of 28th week. Severe pulmonary edema and hypoxia led to a diagnosis of pregnancy-induced hypertension (PIH) accompanied by eclampsia. She was orotracheally intubated because of refractory seizure and hypoxemia, and transferred to our hospital for further treatment. Besides severe hypoxia and hypercapnea, an enhanced lesion was detected in the left posterior cerebrum by brain MRI. No abnormal findings were detected in the fetus, with heart rate of 150 beats x min. She was diagnosed with posterior reversible encephalopathy syndrome (PRES) caused by PIH and emergency cesarean section under general anesthesia was scheduled. A male newborn was delivered with Apgar score of 1/4 (1/5 min), followed by starting continuous infusion of nicardipine for controlling hypertension. Chest X-P on completion of surgery revealed remarkably alleviated pulmonary edema. She received intensive treatment and continued positive pressure ventilation for four days after delivery. She recovered with no neurological deficits and her child was well without any complications.
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Agrawal S, Yamamoto S. Effect of indoor air pollution from biomass and solid fuel combustion on symptoms of preeclampsia/eclampsia in Indian women. INDOOR AIR 2015; 25:341-52. [PMID: 25039812 PMCID: PMC4431462 DOI: 10.1111/ina.12144] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/13/2014] [Accepted: 07/10/2014] [Indexed: 05/20/2023]
Abstract
Available evidence concerning the association between indoor air pollution (IAP) from biomass and solid fuel combustion and preeclampsia/eclampsia is not available in developing countries. We investigated the association between exposure to IAP from biomass and solid fuel combustion and symptoms of preeclampsia/eclampsia in Indian women by analyzing cross-sectional data from India's third National Family Health Survey (NFHS-3, 2005-2006). Self-reported symptoms of preeclampsia/eclampsia during pregnancy such as convulsions (not from fever), swelling of legs, body or face, excessive fatigue or vision difficulty during daylight, were obtained from 39,657 women aged 15-49 years who had a live birth in the previous 5 years. Effects of exposure to cooking smoke, ascertained by type of fuel used for cooking on preeclampsia/eclampsia risk, were estimated using logistic regression after adjusting for various confounders. Results indicate that women living in households using biomass and solid fuels have two times higher likelihood of reporting preeclampsia/eclampsia symptoms than do those living in households using cleaner fuels (OR = 2.21; 95%: 1.26-3.87; P = 0.006), even after controlling for the effects of a number of potentially confounding factors. This study is the first to empirically estimate the associations of IAP from biomass and solid fuel combustion and reported symptoms suggestive of preeclampsia/eclampsia in a large nationally representative sample of Indian women and we observed increased risk. These findings have important program and policy implications for countries such as India, where large proportions of the population rely on polluting biomass fuels for cooking and space heating. More epidemiological research with detailed exposure assessments and clinical measures of preeclampsia/eclampsia is needed in a developing country setting to validate these findings.
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Agrawal S, Yamamoto S. Effect of indoor air pollution from biomass and solid fuel combustion on symptoms of preeclampsia/eclampsia in Indian women. INDOOR AIR 2015. [PMID: 25039812 DOI: 10.1111/ina.12144/full] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
Available evidence concerning the association between indoor air pollution (IAP) from biomass and solid fuel combustion and preeclampsia/eclampsia is not available in developing countries. We investigated the association between exposure to IAP from biomass and solid fuel combustion and symptoms of preeclampsia/eclampsia in Indian women by analyzing cross-sectional data from India's third National Family Health Survey (NFHS-3, 2005-2006). Self-reported symptoms of preeclampsia/eclampsia during pregnancy such as convulsions (not from fever), swelling of legs, body or face, excessive fatigue or vision difficulty during daylight, were obtained from 39,657 women aged 15-49 years who had a live birth in the previous 5 years. Effects of exposure to cooking smoke, ascertained by type of fuel used for cooking on preeclampsia/eclampsia risk, were estimated using logistic regression after adjusting for various confounders. Results indicate that women living in households using biomass and solid fuels have two times higher likelihood of reporting preeclampsia/eclampsia symptoms than do those living in households using cleaner fuels (OR = 2.21; 95%: 1.26-3.87; P = 0.006), even after controlling for the effects of a number of potentially confounding factors. This study is the first to empirically estimate the associations of IAP from biomass and solid fuel combustion and reported symptoms suggestive of preeclampsia/eclampsia in a large nationally representative sample of Indian women and we observed increased risk. These findings have important program and policy implications for countries such as India, where large proportions of the population rely on polluting biomass fuels for cooking and space heating. More epidemiological research with detailed exposure assessments and clinical measures of preeclampsia/eclampsia is needed in a developing country setting to validate these findings.
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Kurdoglu Z, Dalbudak T, Kurdoglu M, Yildizhan R, Sahin HG. Evaluation of maternal mortality ratio and causes in a university hospital in eastern Turkey. CLIN EXP OBSTET GYN 2015; 42:736-738. [PMID: 26753474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
AIM To investigate the maternal mortality ratio (MMR) and causes of maternal death in order to decrease these deaths. MATERIALS AND METHODS The number of live births, maternal deaths, and the causes of deaths in Yuzuncu Yil University were recorded between 2004 and 2013. RESULTS The MMR was 268 per 100,000. Forty-nine maternal deaths were examined in terms of cause. The most frequent cause of death is eclampsia (33%) and associated intracerebral complications. The antenatal follow-up rate was 23.3%. The majority of patients had low income (92.3%), 72.2% were from rural areas, and 95.5% were illiterate. CONCLUSION The high MMR may arise from the high incidence of pregnancy complications in eastern Turkey, the rareness of antenatal follow-ups, and the present hospital being a referral hospital. The most frequent cause of maternal mortality is eclampsia and associated complications, followed by bleeding.
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Filipowicz E, Staszków M. [HELLP syndrome]. WIADOMOSCI LEKARSKIE (WARSAW, POLAND : 1960) 2015; 68:661-663. [PMID: 27162306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
HELLP syndrome (hemolysis, elevated liver enzymes, low platelet count) is a relatively rare complication of pregnancy. It usually develops in the IIId trimester or after delivery. HELLP syndrome is associated with increased maternal (placental abruption, disseminated intravascular coagulation, hepatic hematomas and rupture, and acute kidney injury) and neonatal (prematurity, low birth weight) risk complications. In this article the diagnosis, clinical picture and treatment of this disease have been shortly reviewed.
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Wahab KW, Sanya EO, Ademiluyi BA, Bello AH. Posterior reversible encephalopathy syndrome complicating postpartum eclampsia in a Nigerian: case report. Niger Postgrad Med J 2014; 21:266-268. [PMID: 25331246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
AIMS AND OBJECTIVES This is a case of posterior reversible encephalopathy syndrome (PRES) associated with postpartum eclampsia in a primiparous Nigerian. CASE PRESENTATION A 20-year-old primiparous woman presented to the emergency unit of the department of obstetrics and gynaecology of our hospital with symptoms and signs consistent with postpartum eclampsia. While being managed for this, she developed weakness of the left limbs with associated altered sensorium. Significant findings on physical examination were hypertension, left-sided hemiparesis and cortical blindness. She had a computed tomographic (CT) scan of the brain which showed features consistent with posterior reversible encephalopathy syndrome. She was given full supportive care with control of her blood pressure and she made a significant improvement. She was discharged home about 3 weeks after admission with improvement in clinical condition and is currently being followed up in our neurology clinic. CONCLUSION PRES complicating eclampsia is a clinicoradiological diagnosis. In most cases neurological symptoms improve with good supportive care and adequate treatment of the underlying condition as was the case in this patient. However permanent neurological sequelae can result from delayed diagnosis and treatment; therefore a high index of suspicion, early diagnosis and treatment are essential.
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Altinkaya SO, Nergiz S, Küçük M, Yüksel H, Dayanir Y. Posterior reversible encephalopathy syndrome in obstetric patients. Report of three cases with literature review. CLIN EXP OBSTET GYN 2014; 41:730-733. [PMID: 25551975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Posterior reversible encephalopathy syndrome (PRES) is a serious clinico-neuroradiological maternal complication in pregnancy. Although it has various etiologies such as hypertensive encephalopathy, renal failure, autoimmune disorders, sepsis, multiple organ failure, and treatment with immunosuppressant or cytotoxic agents, pregnancy and postpartum complicated by hypertensive disorders more frequently lead to this condition. PRES is clinically characterized by headache, confusion, seizures, vomiting, and visual disturbances with radiographic vasogenic edema especially affecting symmetrical parietal and occipital lobes. The underlying pathophysiology is still a matter of debate. Prompt recognition and early intervention greatly improve the prognosis, so that obstetricians should be well aware of this rare entity. Timely imaging is of crucial importance especially in patients with an uncertain diagnosis for determining the appropriate treatment and preventing the possible development of neurologic deficits. In the present report, three cases of PRES are presented with clinical and radiological findings in pregnancies complicated by severe pre-eclampsia and eclampsia. The latest literature in the field is also carefully reviewed.
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Morikawa M, Cho K, Yamada T, Yamada T, Sato S, Minakami H. Do uterotonic drugs increase risk of abruptio placentae and eclampsia? Arch Gynecol Obstet 2013; 289:987-91. [PMID: 24292106 DOI: 10.1007/s00404-013-3101-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2013] [Accepted: 11/18/2013] [Indexed: 11/26/2022]
Abstract
PURPOSE To determine whether the use of uterotonics, including oxytocin and prostaglandins, increases the risk of abruptio placentae and eclampsia. MATERIALS AND METHODS A retrospective analysis was conducted among 260,174 Japanese women at term. Demographic characteristics were studied as possible candidates for risk factors of abruptio placentae and eclampsia using multivariate logistic regression analyses. RESULTS A total of 1,058 (0.41 %) and 147 (0.06 %) women developed abruptio placentae and eclampsia, respectively. Abruptio placentae and eclampsia occurred in 177 (0.29 %) and 42 (0.07 %) of the 61,857 women treated with uterotonics, respectively. Multivariate regression analyses indicated that uterotonics did not increase risk of developing either abruptio placentae or eclampsia. Primiparity [odds ratio (95 % confidence interval) 1.41 (1.24-1.60)], age ≥35 years [1.17 (1.03-1.33)], and presence of hypertension [2.42 (1.93-3.03)] were significant independent risk factors for abruptio placentae, while advancing gestation [0.67 (0.63-0.71)] decreased risk of abruptio placentae. Primiparity [odds ratio (95 % confidence interval) 4.06 (2.49-6.63)], age <20 years [2.44 (1.07-5.58)], presence of hypertension [28.7 (20.5-40.1)], and advancing gestation [1.28 (1.11-1.47)] were significant independent risk factors for eclampsia. CONCLUSION The use of uterotonics did not increase the risk of abruptio placentae and eclampsia.
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Ahsan T, Banu S, Nahar Q, Ahsan M, Khan MNI, Islam SN. Serum trace elements levels in preeclampsia and eclampsia: correlation with the pregnancy disorder. Biol Trace Elem Res 2013; 152:327-32. [PMID: 23526144 DOI: 10.1007/s12011-013-9637-4] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2013] [Accepted: 02/21/2013] [Indexed: 11/27/2022]
Abstract
Preeclampsia and eclampsia are fatal medical complications of pregnancy accounting for 20-80 % of increased maternal death in developing countries. Their aetiologies are still under investigation. Serum trace elements have been suggested to be involved in the pathogenesis of preeclampsia. Aim of this study was to address the correlation of serum trace elements with preeclampsia and eclampsia. It was a comparative cross-sectional study conducted on conveniently recruited 44 preeclampsia, 33 eclampsia and 27 normotensive pregnant patients. Atomic absorption spectrometry was employed to analyse serum concentrations of Ca, Mg, Cu, Zn and Fe. Data were analysed by Student's t test, one-way analysis of variance and multinomial logistic and binary regression analyses. p < 0.05 was considered as a level of significance. In preeclampsia, the serum Ca and Mg were significantly lower than those in eclampsia, while Cu and Zn values were higher. Significant changes of Ca, Mg and Cu were noted among preeclampsia, eclampsia and pregnant control. Serum Ca and Mg indicated a positive association, and Cu gave a negative association in preeclampsia. Cu/Fe ratio was high in eclampsia. Significant correlations of Mg with Zn in eclampsia and Mg with Fe in preeclampsia and eclampsia were predicted. Significant changes in serum trace element levels were present in preeclampsia and eclampsia that may have a link with the pathogenesis of pregnancy disorder.
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Duan T. [Retrospect and prospect of preeclampsia-eclampsia]. ZHONGHUA FU CHAN KE ZA ZHI 2013; 48:268-271. [PMID: 23902808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
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Yoshikane T, Miyazaki T, Aoki S, Kambara M, Hagiwara S, Miyazaki K, Akiyama Y. [A case of HELLP syndrome resulting in eclampsia with non-aneurysmal subarachnoid hemorrhage]. NO SHINKEI GEKA. NEUROLOGICAL SURGERY 2013; 41:135-141. [PMID: 23378389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
It is known that hemorrhagic stroke at the perinatal period are caused by specifics conditions like eclampsia as well as by the existing abnormal vessels. We treated a case of HELLP syndrome resulting in eclampsia with non-aneurysmal, convexity subarachnoid hemorrhage. A 34-year-old female, who had been pointed out to have a high level of urinal protein at the 37th week, was seen in the emergency department because of severe headache, vomiting and respiratory discomfort. Her systolic blood pressure was over 190mmHg, and caesarean section was selected. On the way to the operating room, she had a generalized convulsion with loss of consciousness. The delivery was carried out. The CT immediately after the caesarean section revealed faint and localized subarachnoid hemorrhage in the bilateral convexity areas. Additionally, the FLAIR image of MRI demonstrated increased intensity in the bilateral cerebellar hemispheres, basal ganglion and subcortical area, suggesting vasogenic edema. The patient had a good clinical course and the abnormal signal of MRI also recovered by treatment with oral iron and zinc. Here, we report a speculation for the mechanism of this case and precautions against stroke in the perinatal period.
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Boivin A, Luo ZC, Audibert F, Mâsse B, Lefebvre F, Tessier R, Nuyt AM. Pregnancy complications among women born preterm. CMAJ 2012; 184:1777-84. [PMID: 23008489 PMCID: PMC3494353 DOI: 10.1503/cmaj.120143] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
BACKGROUND Adults who were born with low birth weights are at increased risk of cardiovascular and metabolic conditions, including pregnancy complications. Low birth weight can result from intrauterine growth restriction, preterm birth or both. We examined the relation between preterm birth and pregnancy complications later in life. METHODS We conducted a population-based cohort study in the province of Quebec involving 7405 women born preterm (554 < 32 weeks, 6851 at 32-36 weeks) and a matched cohort of 16 714 born at term between 1976 and 1995 who had a live birth or stillbirth between 1987 and 2008. The primary outcome measures were pregnancy complications (gestational diabetes, gestational hypertension, and preeclampsia or eclampsia). RESULTS Overall, 19.9% of women born at less than 32 weeks, 13.2% born at 32-36 weeks and 11.7% born at term had at least 1 pregnancy complication at least once during the study period (p < 0.001). Women born small for gestational age (both term and preterm) had increased odds of having at least 1 pregnancy complication compared with women born at term and at appropriate weight for gestational age. After adjustment for various factors, including birth weight for gestational age, the odds of pregnancy complications associated with preterm birth was elevated by 1.95-fold (95% confidence interval [CI] 1.54-2.47) among women born before 32 weeks' gestation and 1.14-fold (95% CI 1.03-1.25) among those born at 32-36 weeks' gestation relative to women born at term. INTERPRETATION Being born preterm, in addition to, and independent of, being small for gestational age, was associated with a significantly increased risk of later having pregnancy complications.
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Wang YQ, Niu JH, Wang JL, Ye RH, Zhao YY. Patient with antiphospholipid syndrome accompanied by pre-eclampsia who developed hellp syndrome and eclampsia after abortion. Chin Med J (Engl) 2012; 125:4142-4144. [PMID: 23158159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023] Open
Abstract
Antiphospholipid syndrome (APS) refers to a group of clinical symptoms and signs caused by antiphospholipid antibody (aPLA). We reported a rare case of poor outcome of a pregnant woman with APS. The pregnant woman had APS, hemolytic anemia, elevated liver function and low platelet count (HELLP) syndrome, and eclampsia and had a poor outcome from a second pregnancy. She was treated with antispasmodics, sedatives, and anti-hypertensive agents, along with anticoagulant therapy and infusion of immunoglobulin. APS during pregnancy often makes pregnancy even more complex and risky. Obstetricians should carry out anticoagulation treatment throughout the perinatal period.
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Vázquez-Rodríguez JG, Rico-Trejo EI. [Role of uric acid in preeclampsia-eclampsia]. GINECOLOGIA Y OBSTETRICIA DE MEXICO 2011; 79:292-297. [PMID: 21966818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Uric acid is a terminal metabolite of the degradation of nucleotides, which increases their blood levels in patients with preeclampsia-eclampsia, increasing its synthesis by damage and death of trophoblastic cells in proliferation and decreased urinary excretion due a lower glomerular filtration rate and increased absorption in the proximal tubule. Hyperuricemia (> 4.5 mg/dL) is the first biomarker of the clinical chemistry considered as an early evidence of disease (< or = 20 weeks gestation). Uric acid concentrations are not only a criterion for establishing the correct diagnosis and the differential with other hypertensive states, but an indication of termination of pregnancy, often by cesarean section. Hyperuricemia has also demonstrated its usefulness as a predictor of maternal and fetal complications and maternal sequelae of late postpartum. Several studies have demonstrated its influence on the genesis of preeclampsia-eclampsia, either alone or jointly with other known processes (metabolic syndrome, oxidative stress, inflammation cascade, angiogenesis) that have a proven role in perpetuating the endothelial damage and maternal vascular smooth muscle cells. Further research is needed in large-scale clinical and experimental studies that expand our knowledge about the usefulness of uric acid as a biomarker of preeclampsia-eclampsia to allow early prevention and reducing the prevalence.
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Zetina F. [Preeclampsy and eclampsia. 1956]. GINECOLOGIA Y OBSTETRICIA DE MEXICO 2011; 79:156-162. [PMID: 21966798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
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