Intellectual and language functions in children of mothers with epilepsy

PURPOSE: To compare the intellectual and language functions of children of mothers with epilepsy (CME) with that of controls matched for age and socioeconomic status. METHODS: Cases were CME, aged six years or more (n = 71), drawn from a prospective cohort in the Kerala Registry of Epilepsy and Pregnancy. Controls were 201 children of parents without epilepsy, matched for age and socioeconomic status. The outcome measures included Indian adaptation of Wechsler Intelligence Scale for children and MLT-a locally developed proficiency test for regional language. All relevant data were abstracted from the registry records. RESULTS: The Full Scale IQ and MLT scores were significantly lower for the cases (87.7 +/- 22.6 and 73.4 +/- 17.3) compared to controls (93.0 +/- 14.4 and 83.2 +/- 11.8). Compared to controls, CME scored poor on all subtests of MLT but their impairment was confined to only some of the subtests of IQ. Maternal education and maternal IQ significantly correlated with low IQ and MLT scores for CME whereas type of epilepsy, seizures during pregnancy or low birth weight did not have any significant association with these outcome measures. Polytherapy and higher dosage of antiepileptic drugs (AEDs) were associated with significant impairment in outcome measures. Infants with low developmental quotient at one year of age continued to have low scores on outcome measures at six years. CONCLUSIONS: Low maternal IQ, maternal education, and antenatal AED exposure were associated with significant impairment of intellectual and language functions for CME at six years.     

Predictors of utilization of facility-based ante-natal care and delivery services in a Nigerian Rural Community

BackgroundWith maternal mortality ratio of 2,000/100,000 live births and perinatal mortality rate of 40/1,000 total births, Cross River State is one of the states with the highest maternal and perinatal deaths in Nigeria. One of the causes of these poor health indices is low utilization of facility-based maternal and child healthcare services during pregnancy and childbirth. The objective of this study was to assess the predictors of utilization of antenatal care and delivery services in Akpabuyo, a rural community in Cross River State of Nigeria.MethodThis was an analytical cross-sectional survey. Data were collected from 370 pregnant women between June and July, 2013 and analyzed using SPSS version 25.ResultsBinary logistic regression showed that compared with women with tertiary education, women with non-formal education were less likely to attend antenatal clinic (AOR=0.510, 95% CI=0.219–1.188) although the difference was not statistically significant. Also, compared with farmers, full-time housewives were less likely to deliver in a health facility (AOR=0.650, 95% CI=0.305–1.389) while civil servants were nearly five times more likely to deliver in the health facility (AOR=4.750, 95%CI=1.616–13.962).ConclusionThe predictors of antenatal care and facility delivery services utilization identified by the study were educational status and occupation. This raises the need for policies and programmes to ensure girl child education and the economic empowerment of women.     

Impact of a prenatally diagnosed nuchal cord on obstetrical outcome in an unselected population

Objective: Evaluate the outcome of prenatally diagnosed nuchal cord.

Methods: A retrospective study on all cases of prenatally diagnosed nuchal cord. Study end points were gestational age at delivery, intrapartum fetal heart rate (FHR) abnormalities, mode of delivery, intrauterine fetal growth retardation (IUGR), intrauterine fetal demise (IUFD), and the rate of labor induction.

Results: This study included 44 cases; 86% were diagnosed at second trimester scan, confirmed by Color Doppler and 3D ultrasound. Mean gestational age at delivery was 39 weeks.18/44 cases (41%) underwent labor induction mostly as a result of parental anxiety. Primary cesarean rate was 34% (15/44), and 16% (7/44) had intrapartum FHR abnormalities with no impact for induction of labor. Instrumental vaginal delivery was used in 5 cases. IUGR was present in 7% (3/44), and none had IUFD. Nuchal cord was confirmed at birth in all cases. Correct prenatal diagnosis was in only one case of the 5/44 (11%) with multiple loops.

Conclusion: Prenatal diagnosis of nuchal cord is feasible with difficulty in determining multiple loops. Outcome is favorable, but parental anxiety is common and may increase induction rates, without leading to difference in cesarean rates or FHR abnormalities.     

Congenital diaphragmatic hernia: associated anomalies and antenatal diagnosis

This retrospective study reviews the medical records of 77 fetuses and babies with congenital diaphragmatic hernia (CDH) referred to two hospitals in Detroit from 1986 through 2000. The aims were to examine the effects on outcome of multiple variables, especially the type of CDH, associated anomalies, and ultrasound prognostic parameters. Ultrasound measurements of head (HC), chest (CC), and abdominal circumferences (AC) were obtained from videotapes. ANOVA and chi-square analysis were used to determine statistical significance between groups and proportions. Eighty-nine percent (65/73) of pregnancies resulted in live births, and 54% (35/65) of patients survived past 30 days. Liveborn patients with low APGAR scores were less likely to survive. Forty-three percent (30/70) had major associated anomalies, with cardiac anomalies constituting about 52% (33/64) of the major associated anomalies. Seventy percent of patients with isolated CDH survived versus 36% of patients with both CDH and cardiac anomalies. Sixty-seven percent (8/12) of fetuses antenatally diagnosed before 25 weeks of gestation survived past 30 days of birth. The survival rate of right-sided CDH with liver herniation was 80% (8/10), compared with 29% (4/14) for left-sided CDH with liver herniation (p=0.088). There was a significant linear relationship (r=0.603, p =0.029) between CC/AC and CC/HC among patients with CDH; survivors had higher CC/AC and CC/HC values than nonsurvivors. These results support the utility of CC/AC and CC/HC measurements and the presence of liver herniation as important prognostic factors that can be used in antenatal counseling and in planning clinical trials.     

产前应用沐舒坦预防早产儿呼吸窘迫综合征的临床研究

目的探讨产前应用沐舒坦对早产儿RDS的预防作用.方法孕27～34w面临早产或计划分娩的妇女80例,随机分为沐舒坦组和激素组各40例,观察早产儿RDS的发生率及严重程度,以及母婴感染等不良反应发生率.结果 (1)沐舒坦组早产儿RDS发生率为15.9 %,激素组为34.1 %,两组有显著性差异(P＜0.05);(2)沐舒坦组RDS的严重程度较激素组轻,有显著差异;(3)沐舒坦组早产儿获得性肺炎明显低于激素组(P＜0.05).结论产前预防性应用沐舒坦能减少早产儿RDS的发生率,与肾上腺皮质激素比较有减轻RDS严重程度,减少早产儿获得性肺炎的优越性.     

86例脐血染色体核型分析

目的 总结脐血梁色体异常的类型。方法 对86例有产前诊断指征的孕妇,在妊娠19-35w时,行脐带穿刺术抽取脐血进行染色体核型分析。结果 染色体异常核型6例,检出率为6.98％;其中21三体3例,18三体1例,染色体变异2例。结论 染色体三体,尤其是21三体为最主要的胎儿染色体异常核型,而通过产前筛查、产前诊断的方法可以有效降低先天性缺陷患儿出生。     

HTLV infection among foreign pregnant women living in Spain

Background

The overall seroprevalence of HTLV infection among pregnant women in Spain is below 0.02% and accordingly universal antenatal screening is not recommended. However, as the number of immigrants has significantly increased during the last decade, this population might warrant specific considerations.

Objective

To evaluate the seroprevalence of HTLV infection among immigrant pregnant women living in Spain.

Methods

From January 2009 to December 2010 a cross-sectional study was carried out in all foreign pregnant women attended at 14 Spanish clinics. All were tested for HTLV antibodies using a commercial enzyme-immunoassay, being reactive samples confirmed by Western blot or PCR.

Results

A total of 3337 foreign pregnant women were examined. Their origin was as follows: Latin America 1579 (47%), North Africa 507 (16%), East Europe 606 (18%), Sub-Saharan Africa 316 (9%), North America and West Europe 116 (3.5%) and Asia and Australia 163 (5%). A total of 7 samples were confirmed as HTLV positive, of which 6 were HTLV-1 and 1 HTLV-2. HTLV-1 infection was found in 5 women coming from Latin America and 1 from Morocco. The only woman with HTLV-2 came from Ghana. The overall HTLV seroprevalence was 0.2%, being 0.3% among Latin Americans and 0.2% among Africans. It was absent among women coming from other regions.

Conclusions

The seroprevalence of HTLV infection among foreign pregnant women in Spain is 0.2%, being all cases found in immigrants from Latin America and Africa. Given the benefit of preventing vertical transmission, antenatal screening should be recommended in pregnant women coming from these regions.     

Cerebral palsy in preterm infants: a population-based case-control study of antenatal and intrapartal risk factors

Previous studies have indicated that foetomaternal infection increases the risk of spastic cerebral palsy (CP) in term infants, whereas this association appears to be less evident in preterm infants. The aim of this study was to analyse infection-related risk factors for spastic CP in preterm infants. A population-based series of preterm infants with spastic CP, 91 very preterm (<32 wk) and 57 moderately preterm (32-36 wk), born in 1983-90, were included and matched with a control group (n = 296). In total, 154 maternal, antenatal and intrapartal variables were retrieved from obstetric records. In the entire group, histological chorioamnionitis/pyelonephritis, long interval between rupture of membranes and birth, admission-delivery interval <4 h and Apgar scores of <7 at 1 min just significantly increased the risk of CP, and Apgar scores of <7 at 5 and 10 min were strongly associated with an increased risk. Abruptio placentae, Apgar scores <7 at 1 min and pathological non-stress test (reason for delivery) were significant risk factors of CP only in the moderately preterm and hemiplegic groups, whereas fever before delivery was a significant risk factor in the very preterm and spastic diplegic groups. Antibiotics during pregnancy was associated with CP only in the spastic diplegic CP group. Conclusion: Antenatal infections marginally increased the risk of CP. Low Apgar score and abruptio placentae were associated with CP, especially in moderately preterm infants with hemiplegic CP.