scholarly journals Study protocol for reducing disparity in receipt of mother’s own milk in very low birth weight infants (ReDiMOM): a randomized trial to improve adherence to sustained maternal breast pump use

2022 ◽  
Vol 22 (1) ◽  
Author(s):  
Tricia J. Johnson ◽  
Paula P. Meier ◽  
Michael E. Schoeny ◽  
Amelia Bucek ◽  
Judy E. Janes ◽  
...  
Keyword(s):  
Birth Weight ◽  
Cost Effectiveness ◽  
Low Birth Weight ◽  
Gestational Age ◽  
Very Low Birth Weight ◽  
Standard Of Care ◽  
Extremely Preterm ◽  
Breast Pump ◽  
The Cost ◽  
Mother’S Own Milk

Abstract Background Black very low birth weight (VLBW; < 1500 g birth weight) and very preterm (VP, < 32 weeks gestational age, inclusive of extremely preterm, < 28 weeks gestational age) infants are significantly less likely than other VLBW and VP infants to receive mother’s own milk (MOM) through to discharge from the neonatal intensive care unit (NICU). The costs associated with adhering to pumping maternal breast milk are borne by mothers and contribute to this disparity. This randomized controlled trial tests the effectiveness and cost-effectiveness of an intervention to offset maternal costs associated with pumping. Methods This randomized control trial will enroll 284 mothers and their VP infants to test an intervention (NICU acquires MOM) developed to facilitate maternal adherence to breast pump use by offsetting maternal costs that serve as barriers to sustaining MOM feedings and the receipt of MOM at NICU discharge. Compared to current standard of care (mother provides MOM), the intervention bundle includes three components: a) free hospital-grade electric breast pump, b) pickup of MOM, and c) payment for opportunity costs. The primary outcome is infant receipt of MOM at the time of NICU discharge, and secondary outcomes include infant receipt of any MOM during the NICU hospitalization, duration of MOM feedings (days), and cumulative dose of MOM feedings (total mL/kg of MOM) received by the infant during the NICU hospitalization; maternal duration of MOM pumping (days) and volume of MOM pumped (mLs); and total cost of NICU care. Additionally, we will compare the cost of the NICU acquiring MOM versus NICU acquiring donor human milk if MOM is not available and the cost-effectiveness of the intervention (NICU acquires MOM) versus standard of care (mother provides MOM). Discussion This trial will determine the effectiveness of an economic intervention that transfers the costs of feeding VLBWand VP infants from mothers to the NICU to address the disparity in the receipt of MOM feedings at NICU discharge by Black infants. The cost-effectiveness analysis will provide data that inform the adoption and scalability of this intervention. Trial registration ClinicalTrials.gov: NCT04540575, registered September 7, 2020.

scholarly journals Single-course antenatal corticosteroids is related to faster growth in very-low-birth-weight infant

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Jiajia Jing ◽  
Yiheng Dai ◽  
Yanqi Li ◽  
Ping Zhou ◽  
Xiaodong Li ◽  
...  
Keyword(s):  
Birth Weight ◽  
Low Birth Weight ◽  
Preterm Infants ◽  
Gestational Age ◽  
Very Low Birth Weight ◽  
Postnatal Growth ◽  
Weight Increase ◽  
Antenatal Corticosteroids ◽  
Lung Maturation ◽  
Growth Outcomes

Abstract Background Antenatal corticosteroids (ACS) treatment is critical to support survival and lung maturation in preterm infants, however, its effect on feeding and growth is unclear. Prior preterm delivery, it remains uncertain whether ACS treatment should be continued if possible (repeated course ACS), until a certain gestational age is reached. We hypothesized that the association of single-course ACS with feeding competence and postnatal growth outcomes might be different from that of repeated course ACS in very-low-birth-weight preterm infants. Methods A multicenter retrospective cohort study was conducted in very-low-birth-weight preterm infants born at 23–37 weeks’ gestation in South China from 2011 to 2014. Data on growth, nutritional and clinical outcomes were collected. Repeated course ACS was defined in this study as two or more courses ACS (more than single-course). Infants were stratified by gestational age (GA), including GA < 28 weeks, 28 weeks ≤ GA < 32 weeks and 32 weeks ≤ GA < 37 weeks. Multiple linear regression and multilevel model were applied to analyze the association of ACS with feeding and growth outcomes. Results A total of 841 infants were recruited. The results, just in very-low-birth-weight preterm infants born at 28–32 weeks’ gestation, showed both single and repeated course of ACS regimens had shorter intubated ventilation time compared to non-ACS regimen. Single-course ACS promoted the earlier application of amino acid and enteral nutrition, and higher rate of weight increase (15.71; 95%CI 5.54–25.88) than non-ACS after adjusting for potential confounding factors. No associations of repeated course ACS with feeding, mean weight and weight increase rate were observed. Conclusions Single-course ACS was positively related to feeding and growth outcomes in very-low-birth-weight preterm infants born at 28–32 weeks’ gestation. However, the similar phenomenon was not observed in the repeated course of ACS regimen.

scholarly journals Pregnancy Outcome during the First COVID 19 Lockdown in Vienna, Austria

2021 ◽  
Vol 18 (7) ◽  
pp. 3782
Author(s):  
Sylvia Kirchengast ◽  
Beda Hartmann
Keyword(s):  
Birth Weight ◽  
Preterm Birth ◽  
Low Birth Weight ◽  
Pregnancy Outcome ◽  
Gestational Age ◽  
Very Low Birth Weight ◽  
Extremely Low Birth Weight ◽  
Negative Effects ◽  
Gestational Length ◽  
Live Births

The COVID 19 pandemic represents a major stress factor for non-infected pregnant women. Although maternal stress during pregnancy increases the risk of preterm birth and intrauterine growth restriction, an increasing number of studies yielded no negative effects of COVID 19 lockdowns on pregnancy outcome. The present study focused on pregnancy outcome during the first COVID 19 lockdown phase in Austria. In particular, it was hypothesized that the national lockdown had no negative effects on birth weight, low birth weight rate and preterm birth rate. In a retrospective medical record-based single center study, the outcome of 669 singleton live births in Vienna Austria during the lockdown phase between March and July 2020 was compared with the pregnancy outcome of 277 live births at the same hospital during the pre-lockdown months of January and February 2020 and, in addition, with the outcome of 28,807 live births between 2005 and 2019. The rate of very low gestational age was significantly lower during the lockdown phase than during the pre-lockdown phase. The rate of low gestational age, however, was slightly higher during the lockdown phase. Mean birth weight was significantly higher during the lockdown phase; the rates of low birth weight, very low birth weight and extremely low birth weight were significantly lower during the lockdown phase. In contrast, maternal gestational weight gain was significantly higher during the lockdown phase. The stressful lockdown phase in Austria seems to have no negative affect on gestational length and newborn weight among non-infected mothers.

28-Day Survival Rates of 6676 Neonates With Birth Weights of 1250 Grams or Less

PEDIATRICS ◽  
1991 ◽  
Vol 87 (1) ◽  
pp. 7-17
Author(s):  
Dale L. Phelps ◽  
David R. Brown ◽  
Betty Tung ◽  
George Cassady ◽  
Richard E. McClead ◽  
...  
Keyword(s):  
Multivariate Analysis ◽  
Birth Weight ◽  
Low Birth Weight ◽  
Gestational Age ◽  
Small For Gestational Age ◽  
Very Low Birth Weight ◽  
Survival Rates ◽  
Survival Advantage ◽  
Lower Birth Weight ◽  
Single Birth

Survival rates specific for birth weight, gestational age, sex, and race are described for 6676 inborn neonates who weighed less than 1251 g at birth and were born during 1986 through 1987. Overall 28-day survival increased with gestational age and birth weight, from 36.5% at 24 weeks' gestation to 89.9% at 29 weeks' gestation, or from 30.0% for neonates of 500 through 599 g birth weight to 91.3% for neonates of 1200 through 1250 g. The expected birth weight-specific survival advantage for female neonates and black neonates diminished when the data were controlled for gestational age, showing that certain previously reported survival advantages are based on lower birth weight for a given gestational age. Multivariate analysis showed that all tested variables were significant predictors for survival, in order of descending significance: gestational age and birth weight, sex, race, single birth, and small-for-gestational-age status. The powerful effect of gestational age on survival highlights the need for an accurate neonatal tool to assess the gestational age of very low birth weight neonates after birth.

Fathers' Visitation of Very Low Birth Weight Infants in the Neonatal Intensive Care Unit during the First Week of Life

2020 ◽  
Author(s):  
Khushbu Patel ◽  
Lindsay Cortright ◽  
Dmitry Tumin ◽  
John A. Kohler
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Birth Weight ◽  
Low Birth Weight ◽  
Neonatal Intensive Care Unit ◽  
Neonatal Intensive Care ◽  
Very Low Birth Weight ◽  
Preterm Neonates ◽  
Vlbw Infants ◽  
Extremely Preterm

Abstract Background The perceived fragility of extremely preterm neonates may deter paternal visitation early during the neonatal intensive care unit (NICU) stay. We retrospectively analyzed the correlation between paternal visitation of very low birth weight (VLBW) infants in our NICU and sociodemographic characteristics. Study Design We identified inborn VLBW infants admitted to our NICU from 2017 to 2018. The rate of visit days in the first week of life was analyzed using Spearman's correlation and Poisson's regression. Results The analysis included 292 infants (median gestational age [GA]: 29 weeks), with fathers present on a median of 3 days of the first week of life. GA was not correlated with visitation (rho = –0.04). On multivariable regression, fathers visited less frequently if they did not live with the mother or if the mother lived 25 to 75 km from the hospital versus < 25 km. Conclusion Fathers' visitation in our NICU was constrained by socioeconomic factors rather than VLBW infants' characteristics.

Cost-effectiveness of probiotics for necrotizing enterocolitis prevention in very low birth weight infants

2020 ◽  
Vol 40 (11) ◽  
pp. 1652-1661
Author(s):  
Atoosa F. Craighead ◽  
Aaron B. Caughey ◽  
Anoshua Chaudhuri ◽  
Leah Yieh ◽  
Alyssa R. Hersh ◽  
...  
Keyword(s):  
Birth Weight ◽  
Cost Effectiveness ◽  
Low Birth Weight ◽  
Necrotizing Enterocolitis ◽  
Very Low Birth Weight ◽  
Low Birth Weight Infants

scholarly journals Peri-intraventricular hemorrhage in newborns weighing less than 1500 grams: comparative analysis between 2 institutions

2003 ◽  
Vol 58 (6) ◽  
pp. 299-304
Author(s):  
Marinice Duarte da Ponte ◽  
Sérgio Tadeu Martins Marba
Keyword(s):  
Birth Weight ◽  
Low Birth Weight ◽  
Gestational Age ◽  
World Literature ◽  
Neonatal Intensive Care ◽  
Very Low Birth Weight ◽  
Maternity Hospital ◽  
State University ◽  
Gestational Age At Birth ◽  
Age At Birth

PURPOSE: This study aims to characterize the peri-intraventricular hemorrhages in the neonatal period in very low birth weight newborns in 2 institutions that provide neonatal tertiary assistance. METHOD: This was a comparative and observational study in 2 neonatal intensive care units, the Maternity Hospital of Campinas and the "Centro de Atenção Integrada à Saúde da Mulher" of the State University of Campinas, from December 01, 1998 to November 30, 1999. We examined 187 newborns for peri-intraventricular hemorrhages, using transfontanel ultrasound (76 and 11 respectively at the first and second unit), and classified them into 4 grades. We observed their gender, intrauterine growth, weight, and gestational age at birth. RESULTS: We diagnosed 34 cases of peri-intraventricular hemorrhages (13 and 21, respectively), and both groups differed as to the birth weight and the adequacy of weight to the gestational age at birth. There was no difference in the prevalence or extent of peri-intraventricular hemorrhages among cases. There was a statistically significant occurrence of lower birth weight at gestational ages of less than 30 weeks. CONCLUSIONS: The prevalence of peri-intraventricular hemorrhages in our study was compared to that reported in the world literature. Although the cases of the second institution had a smaller mean birth weight, the prevalence of peri-intraventricular hemorrhages was similar to that at the first institution, probably because in the first one, 69% of the gestational ages of the neonates with hemorrhage were less than 30 weeks as compared to 48% in the second one. We stress the importance of the ultrasonographic method for diagnosing peri-intraventricular hemorrhages in very low birth weight newborns.

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