Diane L. Spatz

Nipple Shields for Preterm Infants: Effect on Milk Transfer and Duration of Breastfeeding

This study reports breastfeeding outcomes for 34 preterm infants whose mothers used ultra-thin silicone nipple shields to increase milk transfer. Mean milk transfer was compared for 2 consecutive breastfeedings without and with the nipple shield. Total duration of breastfeeding was calculated for a maximum of 365 days. Mean milk transfer was significantly greater for feedings with the nipple shield (18.4 ml vs. 3.9 ml), with all 34 infants consuming more milk with the nipple shield in place. Mean duration of nipple shield use was 32.5 days, and mean duration of breastfeeding was 169.4 days; no association between these variables was noted. The nipple shield was used for 24.3% of the total breastfeeding experience, with no significant association between the percentage of time the shield was used and total duration of breastfeeding. These findings are the first to indicate that nipple shield use increases milk intake without decreasing total duration of breastfeeding for preterm infants.

Ten steps for promoting and protecting breastfeeding for vulnerable infants.

Human milk is the preferred food for infants, including ill and preterm infants. Ensuring skilled and comprehensive breastfeeding support for these vulnerable infants requires a specialized approach. The author outlines 10 steps for promoting and protecting breastfeeding in vulnerable infants. The steps include providing the parents with information necessary to make an informed decision to breastfeed; assisting the mother with the establishment and maintenance of a milk supply; ensuring correct breast milk management (storage and handling) techniques; developing procedures and approaches to feeding the infant breast milk; providing skin-to-skin care (kangaroo care) and opportunities for nonnutritive sucking at the breast; managing the transition to the breast; measuring milk transfer; preparing the infant and the family for infant hospital discharge; and providing appropriate follow-up care. Material and examples are drawn from the authors research and clinical work at the Childrens Hospital of Philadelphia. Current research is utilized, and the role of the nurse is emphasized throughout.

A randomized controlled community-based trial to improve breastfeeding rates among urban low-income mothers.

OBJECTIVE The purpose of this study was to assess whether providing a breastfeeding support team results in higher breastfeeding rates at 6, 12, and 24 weeks postpartum among urban low-income mothers. METHODS DESIGN A randomized controlled trial with mother-infant dyads recruited from 2 urban hospitals. PARTICIPANTS Breastfeeding mothers of full-term infants who were eligible for Special Supplemental Nutrition Program for Women, Infants, and Children (n=328) were randomized to intervention (n=168) or usual-care group (n=160). INTERVENTION The 24-week intervention included hospital visits by a breastfeeding support team, home visits, telephone support, and 24-hour pager access. The usual-care group received standard care. OUTCOME MEASURE Breastfeeding status was assessed by self-report at 6, 12, and 24 weeks postpartum. RESULTS There were no differences in the sociodemographic characteristics between the groups: 87% were African American, 80% single, and 51% primiparous. Compared with the usual-care group, more women reported breastfeeding in the intervention at 6 weeks postpartum, 66.7% vs 56.9% (odds ratio, 1.71; 95% confidence interval, 1.07-2.76). The difference in rates at 12 weeks postpartum, 49.4% vs 40.6%, and 24 weeks postpartum, 29.2% vs 28.1%, were not statistically significant. CONCLUSIONS The intervention group was more likely to be breastfeeding at 6 weeks postpartum compared with the usual-care group, a time that coincided with the most intensive part of the intervention.

Report of a Staff Program to Promote and Support Breastfeeding in the Care of Vulnerable Infants at a Children's Hospital.

Ill or premature infants do not have the opportunity to begin breastfeeding in an optimal manner; yet, these infants may benefit most from human milk. Health-care providers’ knowledge of breastfeeding in both healthy and ill infants is frequently limited due to deficits in training. This article outlines a multifaceted approach to develop a comprehensive, hospital-wide system to support and promote breastfeeding for vulnerable infants. This approach was designed for the staff of the Children’s Hospital of Philadelphia.

Breastfeeding Duration among Low Income Women

Breastfeeding has been identified as a possible deterrent to the development of osteoporosis and breast cancer in women. In addition, infants who are breastfed exclusively for at least 4 months reportedly have fewer incidence of SIDS, ear infection, diarrhea, and allergies. Further, low income women who breastfeed may be empowered by the experience. Increasing the frequency and duration of breastfeeding is recognized as a national priority, particularly for low income, minority women. Yet, recent national data indicate that in 1997, only 16.5% of low income mothers breastfed for at least 6 months. Short breastfeeding duration in low income women may be due to problems unique to them; thus, consistent and comprehensive breastfeeding support should be provided by midwives, nurses, lactation consultants, and peer counselors who are skilled in culturally sensitive management of lactation within the context of limited financial and social resources. This article focuses on the benefits of breastfeeding, and factors that may influence its duration. It also explores culturally relevant strategies as well as suggested interventions to increase breastfeeding duration among low-income women.

The Relationship of Brain Development and Breastfeeding in the Late-Preterm Infant

Late-preterm infants (34 0/7-36 6/7 weeks gestation) are physiologically and developmentally immature at birth. The relationship between brain development and feeding is important since adequate oral intake is imperative to prevent feeding-related morbidity and mortality associated with being late preterm. One third of brain growth occurs in the last 6-8 weeks of gestation. The ontogeny of coordinated oral feeding appears to follow a chronological, predictable pattern in preterm neonates. This suggests that neurodevelopmental maturation, rather than experience or learned behavior, is largely responsible for feeding behaviors. The aim of this article is to provide a review of the literature that establishes the relationship between brain development and feeding in the late-preterm infant.

Characteristics of the NICU Work Environment Associated With Breastfeeding Support

PURPOSE: The provision of breastfeeding support in the neonatal intensive care unit (NICU) may assist a mother to develop a milk supply for the NICU infant. Human milk offers unique benefits and its provision unique challenges in this highly vulnerable population. The provision of breastfeeding support in this setting has not been studied in a large, multihospital study. We describe the frequency of breastfeeding support provided by nurses and examined relationships between NICU nursing characteristics, the availability of a lactation consultant (LC), and breastfeeding support. SUBJECTS AND DESIGN: This was a secondary analysis of 2008 survey data from 6060 registered nurses in 104 NICUs nationally. Nurse managers provided data on LCs. These NICUs were members of the Vermont Oxford Network, a voluntary quality and safety collaborative. METHODS: Nurses reported on the infants (n = 15,233) they cared for on their last shift, including whether breastfeeding support was provided to parents. Breastfeeding support was measured as a percentage of infants on the unit. The denominator was all infants assigned to all nurse respondents on that NICU. The numerator was the number of infants that nurses reported providing breastfeeding support. Nurses also completed the Practice Environment Scale of the Nursing Work Index (PES-NWI), a nationally endorsed nursing care performance measure. The NICU nursing characteristics include the percentages of nurses with a BSN or higher degree and with 5 or more years of NICU experience, an acuity-adjusted staffing ratio, and PES-NWI subscale scores. Lactation consultant availability was measured as any/none and in full-time equivalent positions per 10 beds. RESULTS: The parents of 14% of infants received breastfeeding support from the nurse. Half of the NICUs had an LC. Multiple regression analysis showed a significant relationship between 2 measures of nurse staffing and breastfeeding support. A 1 SD higher acuity-adjusted staffing ratio was associated with a 2% increase in infants provided breastfeeding support. A 1 SD higher score on the Staffing and Resource Adequacy PES-NWI subscale was associated with a 2% increase in infants provided breastfeeding support. There was no association between other NICU nursing characteristics or LCs and nurse-provided breastfeeding support. CONCLUSIONS: Nurses provide breastfeeding support around the clock. On a typical shift, about 1 in 7 NICU infants receives breastfeeding support from a nurse. Lactation consultants are not routinely available in NICUs, and their presence does not influence whether nurses provide breastfeeding support. Better nurse staffing fosters nurse provision of breastfeeding support.

State of the science: use of human milk and breast-feeding for vulnerable infants.

Human milk is the preferred form of nutrition for all infants including those born preterm or otherwise ill. However, without the commitment of knowledgeable healthcare providers to ensure success during mother-infant separation, many infants fail to receive their mothers own milk. Care of the mother-infant dyad during infant illness requires vigilant monitoring of the lactation experience and the commitment of healthcare providers to take a family through the step-by-step process needed to ensure positive outcomes related to the use of human milk and breast-feeding for vulnerable infants. The science tells us that human milk is the best form of nutrition for all infants. As practitioners we must be doing everything in our power to make sure the infants we care for are able to receive their mothers own milk.

An innovative model for achieving breast-feeding success in infants with complex surgical anomalies.

This manuscript describes an innovative nurse–driven continuous quality improvement project. Infants born with congenital surgical anomalies face significant challenges within the newborn period and human milk/breast-feeding may not be viewed as a priority. In many hospitals, nurses refer families to lactation consultants for all breast-feeding assistance and support. The Transition to Breast Pathway was developed on the basis of the evidence-based standards and protocols at The Childrens Hospital of Philadelphia. The pathway consists of (1) initiation of pumping and maintenance of milk supply, (2) mouth care with human milk, (3) skin-to-skin care, (4) nonnutritive sucking at the breast, (5) transitioning to at breast feeds. A sample of 80 infants were enrolled in this project. Major results of the project are as follows: (1) mothers average milk supply was approximately 603 mL/d, (2) 71% (57/80) of the infants received mouth care with human milk, (3) 48% (38/80) mother/infant dyads performed skin-to-skin care, (4) 60% (35/58) of mother/infant dyads performed nonnutritive sucking at the breast, (5) 100% (58/58) of mother-infant dyads transitioned to breast prior to discharge. This continuous quality improvement project demonstrates that nurses can and should lead the process of transitioning infants to at breast feeds.

The Critical Role of Nurses in Lactation Support

CorrespondenceDiane L. Spatz, PhD,RN-BC, FAANUniversity ofPennsylvania School ofNursing & TheChildren’s Hospital ofPhiladelphia, 418 CurieBoulevard, Office 413,Philadelphia, PA 19104-4217spatz@nursing.upenn.eduDiane L. Spatz, PhD,RN-BC, FAAN is aHelen M. Shearerassociate professor ofnutrition; associateprofessor of healthcareof women; andchildbearing nursingfaculty advisor,University ofPennsylvania School ofNursing and TheChildren’s Hospital ofPhiladelphia, Philadel-phia, PA.