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1.
Acta Paediatr ; 2024 Jun 08.
Article in English | MEDLINE | ID: mdl-38850088

ABSTRACT

AIM: Relationship-based interventions for neonatal intensive care unit families have potential to improve parent and infant outcomes; yet, their implementation has been modest within systems of care for high-risk newborns. The purpose of this paper is to describe a relationship-building intervention, the newborn behavioural observation system, summarise the evidence supporting its use, and address its clinical application for high-risk parent-infant dyads in the neonatal intensive care unit. METHODS: We summarise the extant literature describing the use of the newborn behavioural observation system in high-risk populations. RESULTS: While the body of literature supporting the use of the newborn behavioural observation system is modest, several randomised controlled studies have highlighted statistically significant and clinically meaningful gains in infant development and parental mental health. In these studies, the intervention was often integrated into existing systems of care and included high-risk parent-infant dyads. CONCLUSION: The newborn behavioural observation system is a promising intervention designed to support the early challenges of high-risk infants and their parents. Future research should examine its effects in diverse neonatal intensive care unit populations and professionals, strive for continuity of care from inpatient to post-discharge follow-up and developmental support services, and include more longitudinal studies.

2.
Hosp Pediatr ; 5(4): 203-10, 2015 Apr.
Article in English | MEDLINE | ID: mdl-25832975

ABSTRACT

OBJECTIVE: To examine the effect of separation for early-onset sepsis (EOS) evaluations due to perinatal risk factors on breastfeeding practices among asymptomatic term newborns. METHODS: This observational study included 692 nulliparous women with term, singleton uncomplicated pregnancies who intended to breastfeed and whose infants were well appearing at birth. We examined the rate of early breastfeeding initiation (within 2 hours of birth) and formula supplementation (in the first 24 hours) among this mother-infant cohort. RESULTS: Asymptomatic infants separated for EOS evaluation within 2 hours of birth were more likely to have delayed initiation of breastfeeding (46.5% vs 12.5%; P<.001). This association remained significant when adjusted for potential confounders (adjusted odds ratio [aOR]: 5.5 [95% confidence interval (CI): 3.4-8.9]; P<.001). Among infants separated for EOS evaluation, mother-infant time together of ≤0.5 hour in the first 2 hours of life significantly delayed initiation (aOR: 8.9 [95% CI: 1.5-53.7]; P=.02) compared with infants spending >1.5 hours with their mothers. In bivariate analysis, both separation and initiation were associated with formula supplementation. After adjusting for confounders, only delayed initiation remained significantly associated with supplementation (aOR: 1.9 [95% CI: 1.1-3.5]; P=.03). CONCLUSIONS: Early separation of asymptomatic infants from their mothers for EOS evaluation was significantly associated with delayed initiation of breastfeeding, which in turn was associated with increased formula supplementation in the first day of life. This unintended consequence of EOS evaluations among asymptomatic infants may be minimized by delaying early separation for performance of the evaluation, attempting breastfeeding initiation before separation, and/or applying more efficient criteria for identifying infants requiring evaluation.


Subject(s)
Breast Feeding/psychology , Health Knowledge, Attitudes, Practice , Mother-Child Relations , Neonatal Screening , Sepsis/diagnosis , Adult , Asymptomatic Diseases , Bottle Feeding , Female , Hospitals , Humans , Infant, Newborn , Male , Risk Factors , Term Birth , Time Factors , United States
3.
Pediatrics ; 134(5): 916-22, 2014 Nov.
Article in English | MEDLINE | ID: mdl-25287457

ABSTRACT

BACKGROUND: Delayed diagnosis of critical congenital heart disease (CCHD) in neonates increases morbidity and mortality. The use of pulse oximetry screening is recommended to increase detection of these conditions. The contribution of pulse oximetry in a tertiary-care birthing center may be different from at other sites. METHODS: We analyzed CCHD pulse oximetry screening for newborns ≥ 35 weeks' gestation born at Brigham and Women's Hospital and cared for in the well-infant nursery during 2013. We identified patients with prenatal diagnosis of CCHD. We also identified infants born at other medical centers who were transferred to Boston Children's Hospital for CCHD and determined if the condition was diagnosed prenatally. RESULTS: Of 6838 infants with complete pulse oximetry data, 6803 (99.5%) passed the first screening. One infant failed all 3 screenings and had the only echocardiogram prompted by screening that showed persistent pulmonary hypertension. There was 1 false-negative screening in an infant diagnosed with interrupted aortic arch. Of 112 infants born at Brigham and Women's Hospital with CCHD, 111 had a prenatal diagnosis, and none was initially diagnosed by pulse oximetry. Of 81 infants transferred to Boston Children's Hospital from other medical centers with CCHD, 35% were diagnosed prenatally. CONCLUSIONS: In our tertiary-care setting, pulse oximetry did not detect an infant with CCHD because of effective prenatal echocardiography screening. Pulse oximetry will detect more infants in settings with a lower prenatal diagnosis rate. Improving training in complete fetal echocardiography scans should also improve timely diagnosis of CCHD.


Subject(s)
Heart Defects, Congenital/blood , Heart Defects, Congenital/diagnosis , Neonatal Screening/methods , Prenatal Diagnosis/methods , Female , Heart Defects, Congenital/epidemiology , Humans , Infant, Newborn , Male , Oximetry/methods , Pregnancy
4.
Pediatrics ; 129(2): e447-54, 2012 Feb.
Article in English | MEDLINE | ID: mdl-22291120

ABSTRACT

OBJECTIVES: To examine the association of intrapartum temperature elevation with adverse neonatal outcome among low-risk women receiving epidural analgesia and evaluate the association of epidural with adverse neonatal outcome without temperature elevation. METHODS: We studied all low-risk nulliparous women with singleton pregnancies ≥37 weeks delivering at our hospital during 2000, excluding pregnancies where infants had documented sepsis, meningitis, or a major congenital anomaly. Neonatal outcomes were compared between women receiving (n = 1538) and not receiving epidural analgesia (n = 363) in the absence of intrapartum temperature elevation (≤99.5°F) and according to the level of intrapartum temperature elevation within the group receiving epidural (n = 2784). Logistic regression was used to evaluate neonatal outcome while controlling for confounders. RESULTS: Maternal temperature >100.4°F developed during labor in 19.2% (535/2784) of women receiving epidural compared with 2.4% (10/425) not receiving epidural. In the absence of intrapartum temperature elevation (≤99.5°F), no significant differences were observed in adverse neonatal outcomes between women receiving and not receiving epidural. Among women receiving epidural, a significant linear trend was observed between maximum maternal temperature and all neonatal outcomes examined including hypotonia, assisted ventilation, 1- and 5-min Apgar scores <7, and early-onset seizures. In regression analyses, infants born to women with fever >101°F had a two- to sixfold increased risk of all adverse outcomes examined. CONCLUSIONS: The proportion of infants experiencing adverse outcomes increased with the degree of epidural-related maternal temperature elevation. Epidural use without temperature elevation was not associated with any of the adverse outcomes we studied.


Subject(s)
Analgesia, Epidural/adverse effects , Analgesia, Obstetrical/adverse effects , Apgar Score , Epilepsy, Benign Neonatal/diagnosis , Epilepsy, Benign Neonatal/etiology , Fever/diagnosis , Obstetric Labor Complications/diagnosis , Obstetric Labor Complications/etiology , Asphyxia Neonatorum/diagnosis , Asphyxia Neonatorum/etiology , Case-Control Studies , Cerebral Infarction/diagnosis , Cerebral Infarction/etiology , Cohort Studies , Electroencephalography , Female , Fever/etiology , Humans , Hypoxia-Ischemia, Brain/diagnosis , Hypoxia-Ischemia, Brain/etiology , Infant, Newborn , Intracranial Hemorrhages/diagnosis , Intracranial Hemorrhages/etiology , Male , Neurologic Examination , Pregnancy , Regression Analysis , Retrospective Studies , Statistics, Nonparametric
5.
Obstet Gynecol ; 117(3): 588-595, 2011 Mar.
Article in English | MEDLINE | ID: mdl-21343762

ABSTRACT

OBJECTIVE: To investigate the role of infection and noninfectious inflammation in epidural analgesia-related fever. METHODS: This was an observational analysis of placental cultures and serum admission and postpartum cytokine levels obtained from 200 women at low risk recruited during the prenatal period. RESULTS: Women receiving labor epidural analgesia had fever develop more frequently (22.7% compared with 6% no epidural; P=.009) but were not more likely to have placental infection (4.7% epidural, 4.0% no epidural; P>.99). Infection was similar regardless of maternal fever (5.4% febrile, 4.3% afebrile; P=.7). Median admission interleukin (IL)-6 levels did not differ according to later epidural (3.2 pg/mL compared with 1.6 pg/mL no epidural; P=.2), but admission IL-6 levels greater than 11 pg/mL were associated with an increase in fever among epidural users (36.4% compared with 15.7% for 11 pg/mL or less; P=.008). At delivery, both febrile and afebrile women receiving epidural had higher IL-6 levels than women not receiving analgesia. CONCLUSION: Epidural-related fever is rarely attributable to infection but is associated with an inflammatory state.


Subject(s)
Anesthesia, Epidural/adverse effects , Fever/etiology , Puerperal Infection/etiology , Adult , Cytokines/blood , Female , Humans , Logistic Models , Pregnancy , Term Birth
6.
Clin Endocrinol (Oxf) ; 73(5): 645-53, 2010 Nov.
Article in English | MEDLINE | ID: mdl-20718766

ABSTRACT

CONTEXT: Lactation insufficiency has many aetiologies including complete or relative prolactin deficiency. Exogenous prolactin may increase breast milk volume in this subset. We hypothesized that recombinant human prolactin (r-hPRL) would increase milk volume in mothers with prolactin deficiency and mothers of preterm infants with lactation insufficiency. DESIGN: Study 1: R-hPRL was administered in an open-label trial to mothers with prolactin deficiency. Study 2: R-hPRL was administered in a randomized, double-blind, placebo-controlled trial to mothers with lactation insufficiency that developed while pumping breast milk for their preterm infants. PATIENTS: Study 1: Mothers with prolactin deficiency (n = 5). Study 2: Mothers of premature infants exclusively pumping breast milk (n = 11). DESIGN: Study 1: R-hPRL (60 µg/kg) was administered subcutaneously every 12 h for 28 days. Study 2: Mothers of preterm infants were randomized to receive r-hPRL (60 µg/kg), placebo or r-hPRL alternating with placebo every 12 h for 7 days. MEASUREMENTS: Change in milk volume. RESULTS: Study 1: Peak prolactin (27·9 ± 17·3 to 194·6 ± 19·5 µg/l; P < 0·003) and milk volume (3·4 ± 1·6 to 66·1 ± 8·3 ml/day; P < 0·001) increased with r-hPRL administration. Study 2: Peak prolactin increased in mothers treated with r-hPRL every 12 h (n = 3; 79·3 ± 55·4 to 271·3 ± 36·7 µg/l; P < 0·05) and daily (101·4 ± 61·5 vs 178·9 ± 45·9 µg/l; P < 0·04), but milk volume increased only in the group treated with r-hPRL every 12 h (53·5 ± 48·5 to 235·0 ± 135·7 ml/day; P < 0·02). CONCLUSION: Twice daily r-hPRL increases milk volume in mothers with prolactin deficiency and in preterm mothers with lactation insufficiency.


Subject(s)
Lactation Disorders/drug therapy , Prolactin/therapeutic use , Adult , Female , Humans , Infant, Newborn , Infant, Premature , Milk, Human , Pilot Projects , Prolactin/blood , Prolactin/deficiency , Recombinant Proteins/therapeutic use
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