Effects of twin pregnancy chorionic properties on fetal outcomes: a comparative study

Background: Twins carry significant risks to both mothers and babies. The purpose of this study was to evaluate chorionicity and its impact on perinatal outcomes in twins.Methods: This prospective observational study was conducted in the department of obstetrics and gynecology, Government T. D. Medical College, Alappuzha, Kerala. A total of 106 cases of twin pregnancies were included in the prospective descriptive study. Based on the ultrasound results and methods of the postpartum pathologic examination of the placental membranes, the cases were divided into the twin group with monochorionic diamniotic (MCDA) and twin group with dichorionic diamniotic (DCDA group). The relationships of different chorionic properties and fetal outcomes were determined by comparing various fetal outcomes.Results: Among 106 twin pregnancies, 61.3% were DCDA twins, 38.7% were MCDA. Average maternal age of monochorionic twin was 25 and that of dichorionic twin was 27. Perinatal mortality of monochorionic twin was 14.7% when compared to 8.6% for dichorionic twin. The mean gestational age for monochorionic twin pregnancy was 34.78 weeks whereas it was 35.91 weeks for dichorionic pregnancy. Elective and emergency LSCS was done more for dichorionic twin pregnancies compared to monochorionic twin pregnancies. Low Apgar scores were seen in monochorionic twins compared to dichorionic twins.Conclusions: The incidence of fetal outcomes in the monochorionic group was inferior to those in the dichorionic group. The fetal outcomes may be improved by determining the chorionic properties in early pregnancy by using ultrasound and consequently planning for pregnancy monitoring and intervention.

A study to determine association of the interval between seizure and delivery with the APGAR scores and perinatal asphyxia of the neonates of eclamptic mothers of a rural tertiary care hospital in Eastern India

Background: Eclamptic seizure not only affects maternal health but may predispose low APGAR scores and development of perinatal asphyxia and thereby influence perinatal mortality too. This study was carried out to evaluate the correlation of the interval between the onset of seizure and delivery with the APGAR scores (at 1 minute and 5 minutes) and perinatal asphyxia of the neonates of the eclamptic mothers.Methods: A prospective, cross-sectional, observational, epidemiological study was conducted from April, 2012 to March, 2013 at a tertiary-care Government teaching hospital catering rural population of Eastern India. The participants comprised of 100 consecutive admitted eclamptic mothers and neonates born to them.Results: Majority of mothers were unbooked, primigravidae (86%), aged below 20 years (66 %). Significant inverse correlation was observed between seizure to delivery interval and Apgar scores (1 min and 5 minutes), while seizure to delivery interval >12 hours was found to be a significant risk factor for perinatal asphyxia (OR =16.824, 95% CI = 5.107-55.424, p <0.001).Conclusions: Measures to minimise the interval between the onset of seizures and delivery will decrease the incidence of perinatal asphyxia and perinatal mortality of neonates of eclamptic mothers in rural areas.

Evaluation of induction of labour in a tertiary care hospital

Background: The objective is to evaluate the preferred methods for labor induction, including incidence of caesarean section, operative and normal vaginal delivery rate, need for oxytocin augmentation, and Apgar score at 1 and 5 min.Methods: This was a hospital-based study carried out in 110 inductions of labour during the study period. misoprostol 50 mcg was inserted in posterior fornix of vaginal in cases with PROM and intracervical 0.5 mg Dinoprostone for other causes in whom induction was decided. Maternal and neonatal outcomes were observed. collected data were analyzed using SPSS and MS excel.Results: Most preferred methods of induction of labour were observed to be Dinoprostone and Misoprostol, augmentation was done by oxytocin. normal delivery rate was 54% in Dinoprostone gel and 58.3% in misoprostol group. Caesarean and operative vaginal delivery rates were 42.8%, 3% in Dinoprostone gel group and 33.3%, 8.3% respectively in misoprostol group. Mean Apgar scores were observed to be similar in both methods of induction at 1st and 5th minutes.Conclusions: It was found that misoprostol had higher percentage of normal and operative vaginal delivery and need for oxytocin augmentation than Dinoprostone. Neonatal outcome as predicted by Apgar score were similar in both groups.

Evaluation of amniotic fluid volume and its relation to perinatal outcome

Background: In pregnancy amniotic fluid surrounds the foetus and plays an important role in the development of fetus. From the very beginning of the formation of the extracoelomic cavity amniotic fluid can be detected. To evaluate the predictive value of amniotic fluid index (AFI) (<5) for adverse perinatal outcome in terms of cesarean section for fetal distress, birth weight, meconium staining, Apgar scores, and NICU admission at birth.Methods: This was a prospective study of 100 antenatal women visited RMC, Ajmer, Rajasthan, India during the year 2018 with gestational age >34 weeks. The women’s history, clinical examination recorded, and AFI were measured and the perinatal outcome was compared between two groups, i.e., AFI <5 and >5.Results: The cesarean section rate for fetal distress, low birth weight babies, <2.5 kg and meconium staining was higher in patients with oligohydramnios (p=0.012, 0.001, 0.00015 respectively). There was no significant difference in Apgar score at 5 min <7 (p=0.087) and NICU at birth between the two groups.Conclusions: Oligohydramnios has a significant correlation with cesarean section for fetal distress, low birth weight babies and NICU admission.

Retrospective analysis of risk factors for low 1-minute Apgar scores in term neonates

The current study was designed to investigate the perinatal risk factors for low 1-min Apgar scores in term neonates. We retrospectively analyzed the maternal and neonatal clinical data of 10,550 infants who were born through vaginal delivery from 37 weeks 0 days to 41 weeks 6 days of single gestation from January 2013 to July 2018. Because the 1-min Apgar score reflects neonatal status at birth, we analyzed the risk factors for low (score <7) 1-min Apgar scores through logistic regression. Among these 10,550 neonates, 339 (3.2%) had low (score <7) 1-min Apgar scores. Among them, 321 (94.7%) were admitted to the neonatology department for further observation or treatment. Multivariate analysis revealed that educational background, body mass index, gestational age, pathological obstetrics, longer duration of the second stage of labor, forceps delivery or vacuum extraction, neonatal weight, neonatal sex, and meconium-stained amniotic fluid were independent risk factors for 1-min Apgar scores <7. Neonates who had low 1-min Apgar scores were more frequently admitted to the neonatology department for further observation or treatment. Early detection of risk factors and timely intervention to address these factors may improve neonatal outcomes at birth and reduce the rate of admission to the neonatology department.

The effect of innovative hands-poised method on delivery and neonatal outcomes and health service utility / 中国实用护理杂志

Objective To evaluate the effect of the two methods of delivery,hands-on vs.handspoised,on maternal and neonatal outcomes and health service utility during vaginal delivery.Methods 218 primiparous pregnant women admitted from January to May 2013 were randomly assigned to the control group,who adopted two hands-on or traditional method (108 cases) and the intervention group who chose hand-poised method (110 cases).The delivery outcomes and medical resource utilization were compared between two groups.Results The rate of perineal trauma,postpartum hemorrhage and edema was significantly lower in the intervention group compared with that of the control group.No significant difference in neonatal outcome was observed between the two groups.The second stage duration of the intervention group was longer but the whole hospital duration and costs was significantly lower than those of the control group.Conclusions Our data suggest that a policy of hands-poised care is a safe and effective birthing alternative and could improve delivery outcome and reduce hospitalization days and costs.

A randomized clinical trial on the effects of remote intercessory prayer in the adverse outcomes of pregnancies / Ensaio clínico randomizado sobre os efeitos da oração intercessória nos desfechos adversos da gestação

The scope of this article was to investigate whether intercessory prayer (IP) influences the adverse outcomes of pregnancies. A double-blind, randomized clinical trial was conducted with 564 pregnant women attending a prenatal public health care service. The women were randomly assigned to an IP group or to a control group (n = 289 per group). They were simultaneously and randomly assigned to practice prayer off-site or not. The following parameters were evaluated: Apgar scores, type of delivery and birth weight. The mean age of the women was 25.1 years of age (± 7.4), and the average gestational age was 23.4 weeks (± 8.1). The average number of years of schooling for the women was 8.1 years (± 3.1). The women in the IP and control groups presented a similar number of adverse medical events with non-significant p. No significant differences were detected in the frequency of adverse outcomes in pregnant women who practiced IP and those in the control group.

Este artigo tem por objetivo investigar se a oração intercessória influencia os desfechos adversos das mulheres grávidas. Foi realizado ensaio clínico randomizado duplo-cego com uma população de 564 gestantes que frequentavam Serviço de pré-natal de serviço público de saúde. As gestantes foram aleatoriamente designadas para grupo de intercessão ou grupo controle (n = 289 por grupo). Foram avaliados os seguintes parâmetros: índice de Apgar, tipo de parto, peso ao nascer. A idade média das mulheres foi de 25,1 anos (±7,4) e a idade gestacional média foi de 23,4 semanas (± 8,1). A média de anos de escolaridade foi de 8,1 anos (± 3,1). As mulheres que receberam intervenção (Oração intercessória) e grupo controle exibiram um número similar de eventos adversos, com p não significativo. Não encontramos diferença significativa entre os desfechos adversos na gestação entre os grupos que receberam oração intercessória e no grupo controle.

Low Apgar scores at 5 minutes in a low risk population: maternal and obstetrical factors and postnatal outcome / Baixos índices de Apgar no quinto minuto de vida em população de baixo risco: fatores maternos e obstétricos e resultados pós-natais

OBJECTIVE: To evaluate the association between Apgar scores of less than seven at five minutes (AS5min < 7) and antenatal factors and postnatal outcomes. METHODS: A retrospective cohort and case-control study of 27,252 consecutive term newborns in a low risk obstetrical population between January 2003 and December 2010. Maternal and infant databases were reviewed from all cases with AS5min < 7 (n = 121; 0.4%) and 363 cases with AS5min > 7 at 5 minutes who were randomly selected by a computer program. The main outcomes were neonatal death, newborn respiratory distress, need for orotracheal intubation and neonatal intensive care unit (NICU), and hypoxic-ischemic-encephalopathy. RESULTS: After multiple regression analysis, repeated late decelerations on cardiotocography (OR: 2.4; 95% CI: 1.4-4.1) and prolonged second stage of labor (OR: 3.3; 95% CI: 1.3-8.3) were associated with AS5min < 7, as well as neonatal respiratory distress (OR: 3.0; 95% CI: 1.3-6.9), orotracheal intubation (OR: 2.5; 95% CI: 1.2-4.8), need for NICU (OR: 9.5; 95% CI: 6.7-16.8), and hypoxic-ischemic-encephalopathy (OR: 14.1; 95% CI: 3.6-54.7). No other antenatal factors were associated with AS5min < 7 (p > 0.05). CONCLUSION: Repeated late decelerations and prolonged second stage of labor in the low-risk population are predictors of AS5min < 7, a situation associated with increased risk of neonatal respiratory distress, need for mechanical ventilatory support and NICU, and hypoxic-ischemic-encephalopathy.

OBJETIVO: Avaliar a associação entre índice de Apgar menor que sete no 5º minuto, os fatores pré-natais e resultados pós-natais. MÉTODOS: Trata-se de estudo retrospectivo com 27.252 recém-nascidos em maternidade escola com população de baixo risco obstétrico, de janeiro de 2003 a dezembro de 2010. Prontuários de todos os casos com índice de Apgar < 7 no 5º minuto (n = 121; - 0,4%) e de 363 casos com Apgar > 7 no 5º minuto, escolhidos ao acaso, foram revisados. Os principais desfechos estudados foram: óbito neonatal, insuficiência respiratória neonatal, necessidade de intubação orotraqueal e de unidade terapia intensiva (UTI) neonatal e encefalopatia hipóxico-isquêmica. RESULTADOS: Após análise de regressão múltipla, desacelerações tardias (DIP II) (OR: 2,4; IC95%: 1,4-4,1) e período expulsivo prolongado (OR: 3,3; IC 95%: 1,3-8,3) se associaram com Apgar < 7 no 5º minuto; assim como com insuficiência respiratória ao nascimento (OR: 3,0; IC 95%: 1,3-6,9), intubação traqueal (OR: 2,5; IC 95%: 1,2-4,8), necessidade de UTI neonatal (OR: 9,5; IC 95%: 6,7-16,8) e encefalopatia hipóxico-isquêmica (OR: 14,1; IC 95%: 3,6-54,7). Nenhuma outra variável prénatal se associou com Apgar < 7 no 5º minuto (p < 0,05). CONCLUSÃO: DIP II e período expulsivo prolongado estão associados com Apgar < 7 no 5º minuto em população obstétrica de baixo risco; situação essa relacionada com maior risco de insuficiência respiratória no parto, necessidade de suporte ventilatório e encefalopatia hipóxico-isquêmica.

A Survey on General Characteristics and Feeding Methods of the Premature Infants

The purpose of this study is to provide basic data for the medical nutrition therapy of premature infants. The general characteristics, presence of metabolic disorders, hematological profile and feeding methods were compared between the premature infant group (<37 weeks, n=61) and the full-term infant group (37~42 weeks, n=165). Birth weight (p<0.0001), birth length (p<0.005), head circumference (p<0.0001), chest circumference (p<0.0001), and Apgar scores (p<0.0001) of the neonates were all statistically lower in the premature infant group. Jaundice cases (p<0.0001) were statistically higher in the premature infant group. White blood cell counts (WBC: p<0.005), mean corpuscular volume (MCV: p<0001), mean corpuscular hemoglobin (MCH: p<0.005), mean corpuscular hemoglobin concentration (MCHC: p<0.005), and mean platelet volume (MPV: p<0.05) were statistically lower in the premature infant group. The premature infant group were fed a higher rate of premature formula than breast milk and the full-term infant group were fed a high rate of human milk at a higher rate, showing differences in kinds of feeding methods (p<0.0001) between the two groups. An infant's birth weight showed a significantly positive correlation with the infant's birth length (p<0.0001), head circumference (p<0.0001), chest circumference (p<0.0001), and Apgar scores(p<0.0001). The birth length also showed a significantly positive correlation with both head circumference (p<0.05) and chest circumference (p<0.05). Head circumference showed a significantly positive correlation with chest circumference (p<0.0001) and Apgar scores (p<0.0001). Chest circumference showed a significantly positive correlation with Apgar scores (p<0.0001). In addition, the Apgar Score at of 1 minute after birth showed a significantly positive correlation with the Apgar score at of 5 minute after birth (p<0.0001).

Analysis of 84 cesarean section cases with general anesthesia / 重庆医科大学学报

0.05) observed in short delivery time in induction-delivery (ID0.05) than the emergency group.There were significant (P