MATERNAL AND PERINATAL OUTCOMES WITH ANTENATAL CORTICOSTEROID ADMINISTRATION IN PRETERM DELIVERIES AT GOVERNMENT DISTRICT HOSPITAL, NANDYAL- AN OBSERVATIONAL STUDY

2021 ◽  
pp. 8-14
Author(s):  
P. Swathi ◽  
K. Radhikajyothi
Keyword(s):  
Respiratory Distress Syndrome ◽  
Respiratory Distress ◽  
Gestational Age ◽  
Distress Syndrome ◽  
District Hospital ◽  
Antenatal Corticosteroid ◽  
Antenatal Corticosteroids ◽  
Corticosteroid Administration ◽  
Antenatal Steroids ◽  
Government District

BACKGROUND: Preterm birth remains a major health issue worldwide. Preterm delivery affects over 7–12% of births in India and is responsible for up to 75% of neonatal deaths. Despite advances in medical technology, the prevalence of preterm birth is increasing. Discovery of antenatal corticosteroid for fetal maturation and its adoption into clinical practice highlights several fascinating and universal truths about science and medicine. The challenge in human studies is to demonstrate antenatal corticosteroid administration in pregnancy contributes to developmental programming and how this is manifested in later life. The World Health Organization recommends the use of one course of antenatal steroids for all pregnant women between 26 and 35 weeks of gestation who are at risk of preterm delivery within 7 days. Both, the American College of Obstetricians and Gynaecologists and the Royal College of Obstetricians and Gynaecologists recommend their use between 24 and 34 weeks of gestation (1). The use of antenatal steroids after 34 or 35 weeks of gestation is not recommended unless there is evidence of fetal pulmonary immaturity. Despite this, antenatal steroids are widely used globally across all gestational periods. In a diverse country like India, diversity in clinical practice is a reality. Hence, the present research study intends to study the maternal and perinatal outcomes with antenatal corticosteroid administration in preterm deliveries at Government district hospital, Nandyal in South India. AIMS AND OBJECTIVES Ÿ To determine the incidence of RDS at District hospital, Nandyal among neonates delivered between 28-37 weeks due to PTL, PPROM or severe PET whose mothers received ACS and in those whose mothers did not receive ACS. Ÿ To determine the severity of RDS at District hospital, Nandyal among neonates delivered between 28-37 weeks due to PTL, PPROM or severe PET whose mothers received ACS and in those whose mothers did not receive ACS. Ÿ To compare the neonatal mortality among neonates delivered between 28-37 weeks due to PTL, PPROM or severe PET whose mothers received ACS with those whose mothers did not receive ACS. Ÿ To determine the effectiveness of antenatal corticosteroid administration in preventing early neonatal respiratory distress syndrome in early preterm labour versus late preterm labour. Ÿ To determine the effectiveness of ACS administration in preventing neonatal complications with respect to the mode of delivery. METHODOLOGY: Study was conducted at Government District Hospital, Nandyal from 01/01/2019 to 30/10/2019. A structured questionnaire was prepared under guidance of thesis guide. All pregnant women with gestational age between 28 completed weeks to 37 completed weeks, presenting in OPD either in labour or getting admitted due to any other maternal medical complication, are initially assessed thoroughly to estimate the gestational age by history, LMP, early USG, and clinical examination. They are given a course of ACS if they were not expecting delivery within next 1 hour, after explaining the benets and risks of ACS as per recommendations of Federation of International st Gynecology and Obstetrics. Those who did not receive ACS or those who delivered within 24hrs of administration of 1 dose of ACS were considered as subjects in NACS group. Those who received ACS were considered as subjects in ACS group. After delivery, the neonate is followed up in NICU until discharged or until 7 days whichever is shorter. Mother is followed up for any clinical signs of infection, until she is discharged. Data is analyzed scientically. RESULTS: In Antenatal corticosteroids group (ACS), there were 36 subjects within 20 years, 43 subjects between 20-25 years, 29 subjects between 25-30 years, 25 subjects between 30-35 years. In No Antenatal corticosteroids group (NACS), there were 32 subjects within 20 years, 49 subjects between 20-25 years, 25 subjects between 25-30 years, 10 subjects between 30-35 years. Study observed that Antenatal corticosteroids group had lower incidence of Respiratory distress syndrome compared to No Antenatal corticosteroids group (12.07% versus 23.28%). Antenatal corticosteroids group had lower incidence of severe Respiratory distress syndrome compared to No Antenatal corticosteroids group (21.3 % versus 33.33%) among those who had Respiratory Distress Syndrome. Antenatal corticosteroids group had fewer admissions to NICU than No Antenatal corticosteroids group (20.69% versus 33.62%). Antenatal corticosteroids group had lower mortality than No Antenatal corticosteroids group (12.07 % versus 22.41%). Antenatal corticosteroids group had 35 % less chances of Respiratory distress syndrome compared to No Antenatal corticosteroids group. In No Antenatal corticosteroids group, subjects who underwent vaginal delivery had 10% less risk compared to those who underwent LSCS for their neonates to have Respiratory distress syndrome. In Antenatal corticosteroids group, subjects who underwent vaginal delivery had 14.29 % less risk compared to those who underwent LSCS for their neonates to have Respiratory distress syndrome. Antenatal corticosteroids group had maternal infection rate comparable to No Antenatal Corticosteroids group. CONCLUSION: Use of antenatal corticosteroids was found to be benecial in pregnant women with Gestational age of 28 completed weeks to less than 37 completed weeks at Government District hospital, Nandyal. Antenatal corticosteroids did not have statistically signicant adverse effects (i.e. increased rate of infection) in mothers.

scholarly journals Antenatal injection betamethasone- A fetal lung warrior

2021 ◽  
Vol 8 (2) ◽  
pp. 255-258
Author(s):  
Manish R Pandya ◽  
Kalpana Khandheriya ◽  
Vinay Trivedi ◽  
Khushbu Patel
Keyword(s):  
Respiratory Distress Syndrome ◽  
Respiratory Distress ◽  
Gestational Age ◽  
Neonatal Intensive Care ◽  
Distress Syndrome ◽  
Admission Rate ◽  
Antenatal Corticosteroids ◽  
Antenatal Steroids ◽  
Term Delivery ◽  
Nicu Admission

One of the most frequent causes of neonatal mortality or NICU admission of neonates especially in premature infants is Neonatal Respiratory Distress Syndrome (NRDS). Antenatal steroids are the most important and widely utilized interventions for improvement of neonatal outcomes like reducing incidence of respiratory distress syndrome (RDS), reducing neonatal NICU (neonatal intensive care unit) admission rates and also improve outcomes of pre-term infants. Antenatal steroids (ANS) like betamethasone 12 mg are given at 24 hourly IM at 28-34 weeks of gestation to mother. For administration of corticosteroids at less than 24 weeks of gestational age decision should be made at a senior level by taking all clinical aspects into consideration.To observe the effect of Betamethasone administration IM in pregnant women at risk of pre-term delivery and fetal outcomes in terms of development of Respiratory Distress Syndrome (RDS) and Neonatal Intensive Care Unit (NICU) admission rate by giving it between 28 to 34 weeks of gestation. Antenatal corticosteroids (betamethasone) play an important role for prevention of respiratory distress syndrome and reducing NICU admission rate of new borns and also reduce neonatal mortality and morbidity but benefits related to the time between administration of corticosteroid and delivery needed to be explored. Benefits of the injection betamethasone administration IM 12 mg between 24 hours and seven days on pre-term delivery has been established., This was prospective study conducted in private setup from November 2020 to March 2021 in Scientific Research Institute, Surendranagar, Gujarat, India. Study comprised of 100 women with single tone pregnancies (28 – 36 weeks gestational age) in age group of 19 – 33 years not in labour, but at risk for pre-term delivery based on fetal or maternal indications. These pregnant women were treated with two doses of 12 mg Betamethasone Intramuscularly apart of 24 hourly for maturation of fetal lungs. Antenatal corticosteroids like betamethasone have a significant benefit on neonatal outcome even if used after 34 weeks of pregnancy. This was given prophylactically to those who are known to have increased risk of pre-term labour. Antenatal steroid like betamethasone 12 mg IM is also of benefit to reduce neonatal respiratory distress syndrome (NRDS) and NICU admission rates by giving it at 28-34 weeks of gestational age.

Efficacy of Antenatal Corticosteroid Injection in the Prevention of Neonatal Respiratory Distress Syndrome after C-Section

2021 ◽  
Vol 15 (8) ◽  
pp. 1874-1876
Author(s):  
Zainab Wali ◽  
Samina Gohar ◽  
Sehrish Waseem ◽  
Munawar Afzal
Keyword(s):  
Caesarean Section ◽  
Respiratory Distress Syndrome ◽  
Respiratory Distress ◽  
Distress Syndrome ◽  
Elective Caesarean Section ◽  
Elective Cesarean Section ◽  
Years Of Experience ◽  
Antenatal Corticosteroid ◽  
Term Pregnancy ◽  
Corticosteroid Administration

Aim: To determine the efficacy of antenatal corticosteroid in the prevention of respiratory distress syndrome of the neonates in women undergoing elective cesarean section at term pregnancy. Study design: Descriptive case series Place and duration of study: Department of Obstetrics and Gynecology, Lady Reading Hospital, Peshawar from 6th December 2018 to 6th May 2019. Methodology: One hundred and seventy five women were enrolled. The women after taking complete history with obstetrical examination and antenatal corticosteroid administration i.e. 12 mg dexamethasone IM (two doses 12 hours apart) were observed. The caesarean section was performed by experienced obstetrician having minimum of five years of experience after 24 hours and within seven days of the second dose of dexamethasone. All the neonates were carefully examined in NICU for the detection of respiratory distress syndrome. All these observations were done under supervision of an expert pediatrician having minimum of five years of experience. Results: The mean age was 28±11.34 years. Thirty five percent patients had POG range 37+ weeks while 65% patients had POG range 38+ weeks. Mean POG was 37±1.12 weeks. More over antenatal corticosteroid was effective in 97% patients and was not effective in 3% patients. Conclusion: The antenatal corticosteroid was 97% effective in the prevention of respiratory distress syndrome of the neonates, in women undergoing ELSC at term after elective caesarean section for term pregnancy. Keywords: Efficacy, Antenatal corticosteroid, Respiratory distress syndrome, Neonates, Elective C- section,

scholarly journals Antenatal Corticosteroids and Preterm Neonatal Morbidity and Mortality among Women with and without Diabetes in Pregnancy

2020 ◽  
Author(s):  
Ashley N. Battarbee ◽  
Grecio Sandoval ◽  
William A. Grobman ◽  
Jennifer L. Bailit ◽  
Uma M. Reddy ◽  
...  
Keyword(s):  
Mechanical Ventilation ◽  
Respiratory Distress Syndrome ◽  
Respiratory Distress ◽  
Distress Syndrome ◽  
Neonatal Morbidity ◽  
Maternal Diabetes ◽  
Differential Association ◽  
Sensitivity Analyses ◽  
Antenatal Corticosteroid ◽  
Antenatal Corticosteroids

Objective The objective of this study was to determine whether antenatal corticosteroid exposure has a differential association with preterm neonatal morbidity among women with and without diabetes. Study Design Secondary analysis of an observational cohort of 115,502 women and their neonates born in 25 U.S. hospitals (2008–2011). Women who delivered at 230/7 to 336/7 weeks' gestation and received antenatal corticosteroids were compared with those who did not receive antenatal corticosteroids. Women with a stillbirth and women who delivered a neonate that was not resuscitated were excluded. The primary outcome was neonatal respiratory distress syndrome or death within 48 hours. Secondary outcomes included composite neonatal morbidity (respiratory distress syndrome, necrotizing enterocolitis, grades 3–4 intraventricular hemorrhage, sepsis, or death) and mechanical ventilation. Multivariable modified Poisson regression was used to estimate the association between antenatal corticosteroid exposure and neonatal outcomes. Maternal diabetes (pregestational and gestational) was evaluated as a potential effect modifier, and sensitivity analyses were conducted to evaluate whether receipt of a partial, single, or multiple course(s) of antenatal corticosteroids influenced results. Results A total of 4,429 women with 5,259 neonates met inclusion criteria: 3,716 (83.9%) women received antenatal corticosteroids and 713 (16.1%) did not. Of the 510 diabetic women (181 pregestational and 329 gestational), 439 (86.1%) received antenatal corticosteroids. Of the 3,919 nondiabetic women, 3,277 (83.6%) received antenatal corticosteroids. Antenatal corticosteroid exposure was not associated with respiratory distress syndrome or early death (adjusted relative risk [aRR] = 0.94, 95% confidence interval [CI]: 0.85–1.04), composite neonatal morbidity (aRR = 0.98, 95% CI: 0.89–1.07), or mechanical ventilation (aRR = 0.95, 95% CI: 0.86–1.05). There was no significant effect modification of maternal diabetes on the relationship between antenatal corticosteroids and neonatal outcomes (p > 0.05), and outcomes were similar in sensitivity analyses of partial, single, or multiple courses of corticosteroids. Discussion Antenatal corticosteroid administered to reduce preterm neonatal morbidity does not appear to have a differential association among women with diabetes compared with those without. Key Points

scholarly journals Antenatal treatment with corticosteroids for preterm neonates: impact on the incidence of respiratory distress syndrome and intra-hospital mortality

2003 ◽  
Vol 121 (2) ◽  
pp. 45-52 ◽  
Author(s):  
Joice Fabíola Meneguel ◽  
Ruth Guinsburg ◽  
Milton Harumi Miyoshi ◽  
Clovis de Araujo Peres ◽  
Regina Helena Russo ◽  
...  
Keyword(s):  
Mechanical Ventilation ◽  
Hospital Mortality ◽  
Respiratory Distress Syndrome ◽  
Respiratory Distress ◽  
Protective Effect ◽  
Gestational Age ◽  
Distress Syndrome ◽  
Tertiary Care ◽  
Care Hospital ◽  
Antenatal Corticosteroids

CONTEXT: Although the benefits of antenatal corticosteroids have been widely demonstrated in other countries, there are few studies among Brazilian newborn infants. OBJECTIVE: To evaluate the effectiveness of antenatal corticosteroids on the incidence of respiratory distress syndrome and intra-hospital mortality among neonates with a gestational age of less than 34 weeks. TYPE OF STUDY: Cross-sectional. SETTING: A tertiary-care hospital. PARTICIPANTS: Neonates exposed to any dose of antenatal corticosteroids for fetal maturation up to 7 days before delivery, and newborns paired by sex, birth weight, gestational age and time of birth that were not exposed to antenatal corticosteroids. The sample obtained consisted of 205 exposed newborns, 205 non-exposed and 39 newborns exposed to antenatal corticosteroids for whom it was not possible to find an unexposed pair. PROCEDURES: Analysis of maternal and newborn records. MAIN MEASUREMENTS: The primary clinical outcomes for the two groups were compared: the incidence of respiratory distress syndrome and intra-hospital mortality; as well as secondary outcomes related to neonatal morbidity. RESULTS: Antenatal corticosteroids reduced the occurrence of respiratory distress syndrome (OR: 0.33; 95% CI: 0.21-0.51) and the protective effect persisted when adjusted for weight, gestational age and the presence of asphyxia (adjusted OR: 0.27; 95% CI: 0.17-0.43). The protective effect could also be detected through the reduction in the need for and number of doses of exogenous surfactant utilized and the number of days of mechanical ventilation needed for the newborns exposed to antenatal corticosteroids. Their use also reduced the occurrence of intra-hospital deaths (OR: 0.51: 95% CI: 0.38-0.82). However, when adjusted for weight, gestational age, presence of prenatal asphyxia, respiratory distress syndrome, necrotizing enterocolitis and use of mechanical ventilation, the antenatal corticosteroids did not maintain the protective effect in relation to death. With regard to other outcomes, antenatal corticosteroids reduced the incidence of intraventricular hemorrhage grades III and IV (OR: 0.28; 95% CI: 0.10-0.77). CONCLUSIONS: Antenatal corticosteroids were effective in the reduction of morbidity and mortality among premature newborns in the population studied, and therefore their use should be stimulated within our environment.

scholarly journals Effect of antenatal corticosteroid on early neonatal outcome in preterm neonates: a prospective observational study

2017 ◽  
Vol 4 (3) ◽  
pp. 956
Author(s):  
Joy Christ H. ◽  
Praveen B. K.
Keyword(s):  
Observational Study ◽  
Respiratory Distress Syndrome ◽  
Respiratory Distress ◽  
Prospective Observational Study ◽  
Distress Syndrome ◽  
Neonatal Outcome ◽  
Preterm Neonates ◽  
Antenatal Corticosteroid ◽  
Antenatal Corticosteroids ◽  
Chi Square

Background: Respiratory distress syndrome (RDS) is the most common complication observed in preterm neonates. It has been observed in many studies done till date that neonates born to mothers who have received antenatal corticosteroids (ACS) have shown significantly lesser incidence in developing RDS as compared to neonates born to mothers who have not received ACS. The aim of the present study is to observe and compare the outcome of the neonates born to the mothers who have received and not received ACS between 24 weeks + 0 days to 36 weeks + 6 days of gestation.Methods: This was a hospital based prospective observational study, consisting of 201 neonates born to the mothers who have received and not received ACS between 24 weeks + 0 days and 36 weeks + 6 days of gestation. The outcome of neonates was observed and the data was analyzed by using frequency percentage and pearson’s chi square test.Results: Two hundred and one neonates were included in our study. It was concluded that the need of surfactant (P=0.004), CPAP (P=0.001) was significantly less and the rate of survival (P=0.000) was better in babies born to mothers who have received ACS in comparison to neonates born to mothers who have not received ACS. Conclusions: It was observed that in neonates there was significantly lesser incidence of respiratory distress syndrome, use of surfactant, CPAP, ventilation and number of deaths. But there was no significant statistical difference in incidence of necrotizing enterocolitis, sepsis, and PDA as compared to neonates born to mothers who have not received ACS. Hence it will require further study and analysis in a larger population. 

scholarly journals The Effects of Antenatal Corticosteroids and Surfactant Replacement on Neonatal Respiratory Distress Syndrome

2009 ◽  
Vol 9 (3) ◽  
pp. 225-228 ◽  
Author(s):  
Suada Heljić ◽  
Hajrija Maksić ◽  
Ismeta Kalkan ◽  
Belma Krđalić
Keyword(s):  
Respiratory Distress Syndrome ◽  
Respiratory Distress ◽  
Premature Infants ◽  
Gestational Age ◽  
Distress Syndrome ◽  
Congenital Defects ◽  
Control Group ◽  
Antenatal Corticosteroids ◽  
Surfactant Replacement ◽  
Surfactant Administration

The goal of this study was to determine the effects of antenatal corticosteroids and surfactant replacement on the severity and frequency of Respiratory Distress Syndrome (RDS) in a cohort of premature infants born in Sarajevo, Bosnia and Herzegovina, from 2005 to 2007. The cohort consisted of 172 premature neonates with estimated gestational age between 26 and 34 weeks. Babies with IUGR, babies of diabetic mothers and babies with major congenital defects were excluded. Out of 172 neonates, 80 were treated antenatally with corticosteroids (single course of dexamethasone) and 92/172 were not. There was no statistical difference (p>0,5) in average gestational age (31,2 vs. 31,0 GW) and male/female ratio between investigated groups; there were significantly more male patients (p<0,05) in both groups. Frequency of RDS was significantly lower in the corticosteroid group (24/80) in relation to the control group (54/92) (p<0,001). Severe RDS was significantly (p<0,01) more frequent in the control group 34/53 (62,96%) then in the corticosteroid group 6/24 (25,0%). Bovine surfactant(Survanta) was given as a rescue therapy to 78 babies with clinical and radiological signs of RDS who required FiO2>0,40 and mechanical ventilation. Early surfactant administration within six hours after birth appeared to be effective at reducing mortality then later surfactant administration (p<0,005). In the group of babies requiring FiO2> or =0,6 at the time of surfactant replacement, the mortality rate was significantly higher (p<0,05). In conclusion, we confirm the efficacy of antenatal corticosteroid treatment and early surfactant treatment in a cohort of premature infants born in Sarajevo.

scholarly journals The impact of betamethasone on fetal pulmonary, umbilical and middle cerebral artery Doppler velocimetry and its relationship with neonatal respiratory distress syndrome

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Homeira Vafaei ◽  
Fahimeh Kaveh Baghbahadorani ◽  
Nasrin Asadi ◽  
Maryam Kasraeian ◽  
Azam Faraji ◽  
...  
Keyword(s):  
Pulmonary Artery ◽  
Respiratory Distress Syndrome ◽  
Respiratory Distress ◽  
Middle Cerebral Artery ◽  
Cerebral Artery ◽  
Distress Syndrome ◽  
Exposed Group ◽  
Doppler Velocity ◽  
Corticosteroid Administration ◽  
The Impact

Abstract Background Prenatal corticosteroid administration is known to be an effective strategy in improving fetal pulmonary maturity. This study aimed to evaluate the impact of maternal betamethasone administration on fetal pulmonary and other arteries Doppler velocity and the correlation between RDS development and Doppler indices results. Methods Fifty one singleton pregnancies between 26 and 34 gestational weeks with a diagnosis of preterm labor were included in the exposed group and received betamethasone. Fifty one uncomplicated pregnancies were included in the non-exposed group. Fetal pulmonary, umbilical and middle cerebral arteries Doppler parameters were evaluated before and 24 to 48 h after steroid administration in the exposed group and two times at same intervals in the non-exposed group. Maternal records were matched to neonatal charts if delivery happened, and demographic and outcome data were abstracted. Results When compared with the nonexposed group, fetuses treated with corticosteroids demonstrated significantly decreased umbilical artery Pulsatility index (PI) and significantly increased the middle cerebral artery PI, pulmonary artery Acceleration time (AT) and pulmonary artery AT/ET (Ejection time), while all other indices remained similar. We found significantly decreased pulmonary artery AT in the fetuses with respiratory distress syndrome (RDS) compared to those that did not. Conclusions The results of our study showed that maternal antenatal betamethasone administration caused significant changes in the fetus blood velocity waveforms and also affected the blood flow in the pulmonary artery which led to an increase in the pulmonary artery AT and AT/ET. Among those fetuses with RDS, we found a significant decrease in the pulmonary artery AT, but we did not observe any pulmonary artery AT/ET differences.

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