Successfully Breastfeeding Babies Born Prematurely and/or Affected by Neonatal Abstinence Syndrome (NAS) Ruth Munday, BSN, RN-BC, IBCLC, RLC Lactation Consultant Le Bonheur Children’s Hospital General Breastfeeding Overview Have basic knowledge of breastfeeding to be able to better support the special needs of the Premature/Neonatal Abstinence Syndrome Infant AAP Recommendations Human milk is uniquely superior for infant feeding and is species specific; all substitute feeding options differ markedly from it. Human milk is the preferred feeding for all infants, with rare exceptions. Breastfeed as soon as possible after birth, usually within the first hour. If mother and baby are separated mother should begin pumping within six hours after delivery. AAP Recommendations (cont.) Newborns should be nursed whenever they show signs of hunger and have 8-12 breastfeedings a day. Teach mom to wake a sleepy baby to prevent hypoglycemia, jaundice, etc. No supplements, artificial nipples, and pacifiers unless medically indicated. Begin daily Vit D drops (400IU) at hospital discharge for exclusively breastfed infants Babies ideally should be exclusively breastfed for six months, then add complementary foods such as iron rich cereal, meats, fruits and vegetables. Continue for 12 months, thereafter as long as mom/baby mutually desires AAP Contraindications to Breastfeeding Infant with galactosemia Mother has active herpes lesions on breast Mother has untreated active TB Mother is + fpr human T-cell lymphotrophic virus type I or II or untreated brucellosis, In the US, infant of mother who is + HIV Although most prescribed and over-the- counter medications are safe, there are a few medications that make it necessary to interrupt breastfeeding temporarily. These include: – Radioactive isotopes – Anti-metabolites – Chemotherapy agents – Small number of other medications Caution in CMV + mothers of premature infants esp <1500 grams *Note: maternal substance abuse is not a categorical contraindication to breastfeedingadequately nourished narcotic dependent mothers can be encouraged to breastfeed if they are enrolled in a supervised methadone maintenance program and have negative screening for HIV and illicit drugs Medication Considerations Risk vs Benefit for mother/baby Effects of Drug on milk supply Amount of drug excreted in the milk Extent of oral absorption/effect on infant Age/weight of infant In utero exposure vs a new drug Medication Resources Thomas Hale Infant Risk Center 806-352-2519 Medications and Mother’s Milk-updated every 2 years LactMed http://toxnet.nlm.nih.gov Breastfeeding Benefits for Baby Protects against/ lessens the severity of many illnesses such as: 1. 2. 3. 4. 5. Ear infections RSV, respiratory infections Diarrhea Sepsis NEC Higher IQ Easy to digest Less likely to be overweight or obese Lower incidence of heart disease as adults Breastfeeding Benefits for Mom •Promotes skin to skin bonding with baby •Decrease risk of PP depression •Uterus returns to normal size quicker •Helps reduce blood loss •Lose weight faster •Lowers risk of female organ cancers and osteoporosis What Dads can do to help: Be a team player ! – Change infant diapers – Bring infant to Mom – Help with positioning and latch – Wash pump parts – Calm infant – Rock and cuddle infant – Support mom’s decision – Skin to skin Skin to Skin for all Babies Promotes bonding Helps increase mom’s milk supply Calming for the baby (recognizes mom’s heartbeat) Regulates baby’s temperature and stabilizes vital signs Promotes healthy brain development Hunger/Feeding Cues Rooting Mouth opening Lip licking Hands in mouth Sucking on fingers Flexion of arms Last sign – crying Cradle Position Have Mom sit up straight with good back support Use pillows to raise the baby to breast level Place the baby on his side facing chest Place his head on Mom’s forearm, near her elbow Your arm and hand support the baby’s back, keeping him hugged in close Use free hand to support the breast Football Position Have Mom sit up straight with good back support Use pillows at her side to raise baby to breast level Turn baby slightly in toward Mom Support the base of the baby’s neck and shoulders in Mom’s hand Hug baby’s body close Use free hand to support the breast Cross Cradle Position Have Mom sit up straight with good back support Use pillows to raise baby to breast level Hold the base of baby’s neck and shoulders in hand, opposite the breast from which he is feeding Have Mom hold baby’s body in forearm, with his bottom hugged in near the crook of arm Use free hand to support the breast Side-Lying Position Mom and baby lie on sides, facing each other Place baby’s head on Mom’s forearm near elbow or on the mattress Put pillows under Mom’s head to help her see baby Pull baby’s knees and bottom in close to Mom If needed, roll a blanket or other support behind his back Use free hand to support breast Breast Support: C Hold Fingers underneath, thumb on top Index finger and thumb well away from areola May need to continue breast support during feeding in early weeks Proper Latching Technique Aim nipple toward nose & upper lip Brush upper lip with nipple to encourage baby to open WIDE Proper Latching Technique (cont.) WAIT for baby to open mouth wide , with tongue down Press on baby’s back between shoulder blades and quickly bring baby to breast Proper Latching Technique (cont.) Baby’s chin and lower lip touch breast FIRST More of lower lip covers areola than upper lip Chin buried in breast Lips curled outward Nose usually will not touch the breast Signs of Milk Transfer Sucks with pauses to swallow Watch the chin move up and down Listen for swallowing when baby pauses (use breast compression) Longer pauses mean swallowing more milk Let baby nurse on first breast until he stops sucking and swallowing, then offer 2nd breast if he is still hungry Cues that the Baby Has Finished Feeding When he looks content, he is usually finished Some babies may let go of the breast on their own Use breast compression to see if the baby is finished or just taking a break. Sometimes it is necessary to break the suction to take baby off the breast when he is finished Always evaluate for adequate milk transfer Breastfeeding Should Not Hurt! Proper position, latchon, head support and removal from the breast prevents soreness and is the key to breastfeeding success Blisters, cracks, scabs, bleeding nipples are NEVER normal and are a sign something is not right and mom needs help ASAP! Is the baby getting enough milk? Can see and hear baby swallowing 8-12 feedings in 24 hours The baby meets the number of feedings, wet and dirty diapers each 24 hours Have mother keep a log sheet By day 4 or 5 baby’s stools will change color from dark tarry to seedy yellow Baby should regain birth weight by 2 weeks Then baby should gain 4-7 ounces a week or 1-2 pounds a month until 4 months of age B r e a s tfe e d in g L o g C i rc le e v e r y h o u r w h e n y o u r b a b y s ta r ts a f e e d in g . ( E a c h 2 4 h o u r s b e g i n s w ith y o u r b a b y ’s tim e o f b ir th . M a r k th e h o u r y o u r b a b y w a s b o r n to s ta r t th e c o u n t.) C i rc le W w h e n y o u r b a b y h a s a w e t d ia p e r. C i rc le D w h e n y o u r b a b y h a s a d i r t y d ia p e r . B ir th D a t e : T im e : 2 4-h o u r p eriod 1 st AM or PM T im e lin e G o a ls M id n ig h t 1 2 3 4 5 6 7 8 9 1 0 1 1 N o o n 1 2 3 4 5 6 7 8 9 1 0 1 1 8 - 1 2 f e e d in g s 1 o r m o re w e t 1 o r m o r e d i rt y W e t d ia p e r B r o w n , ta rr y s to o l W D M id n ig h t 1 2 3 4 5 6 7 8 9 1 0 1 1 N o o n 1 2 3 4 5 6 7 8 9 1 0 1 1 2 nd W e t d ia p e r s B r o w n , ta rr y s to o l W D M id n ig h t 1 2 3 4 5 6 7 8 9 1 0 1 1 N o o n 1 2 3 4 5 6 7 8 9 1 0 1 1 3 rd W e t d ia p e r s G r e e n s to o l W W W D D D M id n ig h t 1 2 3 4 5 6 7 8 9 1 0 1 1 N o o n 1 2 3 4 5 6 7 8 9 1 0 1 1 4 th W e t d ia p e r s Y e ll o w s to o l W W W W D D D M id n ig h t 1 2 3 4 5 6 7 8 9 1 0 1 1 N o o n 1 2 3 4 5 6 7 8 9 1 0 1 1 5 th W e t d ia p e r s Y e ll o w s to o l W W W W W D D D M id n ig h t 1 2 3 4 5 6 7 8 9 1 0 1 1 N o o n 1 2 3 4 5 6 7 8 9 1 0 1 1 6 th W e t d ia p e r s Y e ll o w s to o l W W W W W D D D M id n ig h t 1 2 3 4 5 6 7 8 9 1 0 1 1 N o o n 1 2 3 4 5 6 7 8 9 1 0 1 1 7 th W e t d ia p e r s Y e ll o w s to o l W W W W W D D D 8 - 1 2 f e e d in g s 1 o r m o re w e t 1 o r m o r e d i rt y 8 - 1 2 f e e d in g s 3 o r m o re w e t 3 o r m o r e d i rt y 8 - 1 2 f e e d in g s 4 o r m o re w e t 3 o r m o r e d i rt y 8 -1 2 fee d in g s 5 o r m o re w e t 3 o r m o r e d i rt y 8 - 1 2 f e e d in g s 5 o r m o re w e t 3 o r m o r e d i rt y 8 - 1 2 f e e d in g s 5 o r m o re w e t 3 o r m o r e d i rt y I t is o k a y f o r y o u r b a b y t o f e e d m o r e t h a n 1 2 t im e s e a c h d a y a n d t o h a v e m o r e w e t a n d d ir t y d i a p e r s . Y o u c a n n o t f e e d h im to o o f t e n . Y o u c a n f e e d h im t o o lit tl e . L e t y o u r b a b y f in is h t h e f ir s t b r e a s t b e f o r e o f f e r in g h im t h e s e c o n d b r e a s t. Y o u r b a b y m a y n o t a lw a y s ta k e b o th b r e a s ts a t e a c h f e e d i n g . R e m e m b e r to w a tc h y o u r b a b y a n d n o t th e c l o c k . I f y o u r b a b y is n o t m e e t in g t h e g o a ls , p le a s e c a ll a b r e a s tf e e d in g s p e c ia li s t o r y o u r b a b y ’ s d o c to r . When Mom should call for help: baby is not meeting the feeding and wet/dirty diaper goals baby is not latching on well baby looks jaundiced Mom has sore or damaged nipples Mom has painful breast engorgement Mom has engorgement and develops a high fever baby is below birth weight at two weeks of age after two weeks, baby gains less than 4 ounces per week Mom has any questions or concerns Nutrition Tips Well balanced Helpful foods: Oatmeal No dietary Almonds restrictions Protein Drink until thirst is 3 meals, 2 satisfied snacks Limit caffeine to 2 or less servings per day Continue taking prenatal vitamins Latching Difficulties Can happen in full term healthy infant, Premature and the NAS Infant Possible Causes: Maternal nipple shape Low Milk Supply Bottle Nipple and Flow preference Tongue Tie or short upper frenulum Cleft Lip/Palate Receseed Chin (Pierre Robin) Low Tone /difficulty maintaining latch Types of Nipples Compress nipple where baby will latch on to breast Lactation Aid – Nipple Shields Uses – Flat or inverted nipples – Latch-on difficulties – Overactive let-down Helpful to transition baby from bottle to breast 16mm, 20mm or 24 mm Washable and reusable Lactation Aid - SNS Supplementation Help infant’s with poor suck-swallow coordination Can be used: – At breast – Fingerfeed Starter SNS is only for 24 hour use per manufactures guidelines Wash between uses. Test Weights Weighing a baby before and after breastfeeding to determine intake. Weigh baby in exact same manner before and after nursing. Subtract the first (before) weight from the second (after) weight. The difference in grams is the “intake” in milliliters. (1gram=1ml) Riordan, page 304 Separation from Infant at Birth Establishment of lactation even more important Possible with hospital grade breast pump Mother should begin milk expression w/in 6 hours of delivery to maximize chances for success Skin-to-skin contact w/ baby assists in milk production Family & hospital staff need to be supportive Breast Pumps Provide each mom with a sterile breast pump kit Instruct on assembling kit per manufacturing guidelines Provide mom with breastmilk collection and storage guidelines and supplies Pumping Guidelines Begin pumping if: – successful latch has not occurred within 12 hours – effective breastfeeding as indicated by signs of effective milk transfer has not occurred within 12 hours – within 6 hours if mom and baby are separated Pumping Instructions – Mother should wash hands before expression of breast milk – Instruct to pump at least 8 times a day: pump every 2-3 hours during the day and at least once over night with only one 4-5 hour break from pumping double-pumping for 10-15 minutes is preferred to increase milk supply – Inform Mom that it is normal only to see a few drops, or a small amount of milk in the first few days while the milk supply is increasing. Pumping Instructions (cont.) While expressing only small amounts of milk, store milk in syringes or colostrum collection containers that are provided, label and place in “ziplock” bag. Once milk increases use sterile plastic bottles with caps that are provided. Label should include patients name, room number, date and time expressed. Cleaning Pump Parts Instruct mom on cleaning pump parts per manufacturing guidelines: – Clean after each use with hot soapy water and thoroughly rinse. – Parts should be disinfected at least once daily, especially for critically ill infants. – Microwave steam bags could be provided for disinfecting using the microwave Tips for when your patient is receiving breastmilk: Breastmilk is classified as a clear liquid. Mother should pump at least 8 times in a 24 periodpump every 2-3 hours during the day and at least once over night. Double pumping for 10-15 minutes at each pump session is preferred to increase milk supply. Two licensed personnel should verify that the label on the bottle of expressed breastmilk is correct using 2 patient identifiers Tips for when your patient is receiving breastmilk: Expressed breastmilk storage guidelines Labels: Label per hospital policy with patient sticker, date and time milk was expressed Place milk bottles in individual bins or a single zip-lock bag for storage. Patient’s name/label must be clearly labeled on bin or bag. Refrigerate or freeze milk if it will not be used within 4 hours of expression. Refrigerated milk that will not be used by 48 hours after expression should be frozen. Warming breastmilk for feedings Waterless Warmer is preferred. If not available, place container of milk in bowl of warm water or under warm running water. Only the amount of milk needed for a feeding should be warmed. Milk that has been warmed, but not used, should be discarded. Do not place in hot or boiling water or microwave breastmilk. Tips for when your patient is receiving breastmilk: Frozen Breastmilk When breastmilk is moved from freezer to refrigerator, the time it was taken out of the freezer should be written on the bottle’s label. Unwarmed, thawed milk should be stored in the refrigerator and used within 24 hours. Tube Feedings Change syringe and tubing at least every 4 hours for continuous feedings . If bolus feeding is given, the syringe should be changed with each feeding. Orient syringe tip to vertical position for continuous tube feedings to enhance fat delivery. Why breastmilk for the premature infant ? Preemies don’t need breastmilk any less than fullterm infants, they need it more ! Breastmilk provides: – Protection against infection – Protection against NEC – Appropriate lipid profile (PUFA’s) – Better cognitive development – Better visual development – A role for the mother in the care of her baby which is very important Breastmilk Specificity Enteromammary Circulation IgA, Immunoglobulin A Maternal mucosal surfaces encounter microbes in her own and baby’s environment Maternal lymphocytes at mucosal surfaces stimulated by microbes to produce specific IgA Maternal lymphocytes migrate to breast Maternal lymphocytes produce specific IgA against microbes encountered which is then secreted into breastmilk ! Feeding and Nutrition in the Preterm Infant, page 6. Providing Breastmilk to the Premature Baby All “premature” infants are not alike ! Nutrition issues facing the 26 week gestation baby, weighing 600 grams who is being ventilated for weeks, are much different from the 33 week gestation baby, weighing 1600 grams, who is otherwise well. – The latter has more in common with a full term baby than he does with that 26 week gestation premature baby. They both need breastmilk ! However, the methods of feeding the early vs. older preterm infant, the need for fortification, and the approaches are very different. AAP Recommendations for breastfeeding management for the Premature infant All preterm infants should receive human milk Human milk should be fortified with protein, minerals, and vitamins to ensure optimal nutrient intake for infants weighing <1500 grams at birth Pasteurized donor human milk, appropriately fortified should be used if mother’s own milk is unavailable or contraindicated. Evidence based protocols for collection, storage, and labeling of human milk Prevent the misadministration of human milk No data to support routinely culturing human milk for bacterial or other organisms Breast Milk Fortifiers for Premature Infants Used to increase protein, calcium, & phosphorus May decrease immune factors Liquid fortifiers dilute breastmilk Powder fortifiers increase osmolality Always necessary ? No! Hind Milk Collection Have containers ready, labeled “foremilk” and “hindmilk” Pump for 2-3 minutes after the milk begins to flow into the “foremilk” bottles. Stop pumping and save foremilk for later use. Switch to “hindmilk” labeled bottles and continue pumping as usual. Use only hindmilk for feedings until further notice. Riordan, page 305 Colostrum Colostrum should be provided as soon as possible. – Even drops may be beneficial, by “priming” the baby’s gut and giving protective SIgA. Drops can be tolerated even by the tiniest baby and even drops protect. Many premature babies receive IV fluids, so quantity of colostrum is not an issue – Small amounts of colostrum are perfectly acceptable, and safer than early introduction of foreign proteins – Giving the few drops to the baby sends a very strong message even a few drops of breastmilk are important and good Even a drop or two of colostrum can be used for mouth care of the ventilated baby Talk Points for families to promote use of human milk in the NICU Breastmilk is the best milk for your sick or premature infant. Would you be willing to provide breastmilk for your baby, at least during this hospitalization ? As a mother, you are the only one who can provide your baby with your special first milk called Colostrum. Colostrum contains special factors that may help protect your baby from infection and your breastmilk is like medicine to help your baby while in the hospital. Breastmilk is usually easy to digest and gentle on your baby’s tummy. Talk Points for families to promote use of human milk in the NICU continued… Breastmilk may help prevent infections. Breastmilk helps develop your baby’s eyes and brain. It is important to begin pumping and collecting your milk right away. You need to pump every 2-3 hours, even if you only are getting a small amount of milk. Every drop is important and will be used. If you have not planned on providing milk for your baby, it is not too late ! Characteristics of a Breastfeeding Friendly Hospital Unit Written breastfeeding polices in place Employs or trains staff capable of skilled breastfeeding assessment and breastfeeding interventions when needed What are some benefits you can think of to discuss with parents? Facilitates milk expression by mothers who wish to provide milk for infants who are unable to breastfeed Provides parents with written and verbal benefits of breastfeeding and breastmilk Ways to Support the Lactating Mother Encourage rest and good nutrition Support kangaroo care as a way for mother to rest Do not necessarily discourage visitation Allow & encourage holding/touching baby Recognize her efforts to provide milk Praise any milk brought in for the baby Always ask if she has needs/problems with milk supply or with her breasts refer to Lactation Consultant Lactation Support in the Hospital Reassurance is needed that breastfeeding or breastmilk feeding will be possible Review benefits of providing milk Any breastmilk is good and will be used Assistance with securing pump & supplies (both physical & financial) Milk expression becomes more difficult the longer a baby is in the hospital Maternal Conditions and Low Milk Supply Pregnancy Primary mammary glandular insufficiency Breast Surgery (Reduction or Augmentation) High Blood Pressure Retained placenta and/or Post Partum Hemorrhage Stress Autoimmune Disease Thyroid disease Poly Cystic Ovary Syndrome/ Infertility Issues *Also smoking is a risk factor for low milk supply and poor weight gain in infant. Infant causes of low milk supply – Causes: – Infrequent feeding – Ineffective suck and/ or latch – Prematurity – Neuromotor problems (Down’s Syndrome) – Oral anatomic problems (cleft, etc.) Early Skin to Skin Care Has been shown to be an important and valuable option for caring for hospitalized infants Underdeveloped countries have used this process as a way to keep infants warm w/o availability of incubators and to stabilize infant’s breathing patterns w/o availability of respirators Kangaroo Mother Care If medical condition stabilized, infant is placed naked between mother’s breasts for extended periods throughout the day – Facilitates breastfeeding – Maintains baby’s physiological functions at least as well as incubator care Kangaroo Mother Care Fewer apneas and bradycardias Less frequent and less severe desaturation Oxygenation improved Body temperature maintained Earlier discharge from hospital Improved arousal regulation and stress reactivity Infants cry less and cry is not of distress type Provides analgesic effects during painful procedures Less stress in baby (shown by decreased ß endorphin release, cortisol) Positive effects seem to be maintained after contact ended Better parent-child relationship Greater likelihood of full breastfeeding in hospital and at discharge Starting at the Breast As soon as the baby is stable – babies can start nuzzling the breast very early (kangaroo care allows for this) – let them learn to take the breast – waiting for coordinated suck and swallow wastes valuable time; needed for bottle feeding--not breastfeeding – “empty breast” feeding allows practice even before infant is ready to take oral feeds Kangaroo care (mother & baby or father & baby) will prepare infant for breastfeeding Pholosong Hospital - South Africa Breastfeeding is physiologic Many premature infants respond by rooting and sucking on the first contact with the breast Efficient rooting, areolar grasp, & latching can be observed at 28 weeks Nutritive sucking appears from 30 weeks Full breastfeeding is possible as early as 33 weeks 28 weeks and breastfeeding 31 wk GA - 3 days old Breastfeeding Encouraging proper latch & adequate milk intake Early kangaroo care (skin-to-skin) Prevent slow milk flow to keep infant awake and actively transferring milk – best latch possible – have mother use compression when baby doesn’t actually drink – switch sides as flow slows – can use lactation aid to supplement Observe the baby at the breast! Lactation Aid Is the best way to supplement because babies learn to breastfeed by breastfeeding. Baby continues to get milk from breast There is more to breastfeeding than breastmilk Finger Feeding Position of tube for finger feeding Used essentially to help a reluctant baby to take the breast. It calms him, gets him suckling properly. After a few seconds to a minute or two of finger feeding, baby should be put to the breast. The key for milk transfer: positioning & latch Important for the NAS/premature baby as much as in the full term healthy baby A good latch allows the baby to get milk better from the breast – teaches the baby to suckle properly – prevents nipple soreness Babies learn to breastfeed by breastfeeding 34 weeks, well latched on Breastfeeding Considerations for Specific Conditions Altered Neurological Function: 1. 2. 3. 4. 5. Assess ability for safe and effective feedings (consider Speech consult as well as Lactation) When at the breast, observe for signs of weak suck, lack of effective tongue movement and poor lip seal. Positioning, head support, maternal breast support and easy milk flow may assist these children. Consider use of nipple shield for a firmer texture for latching and maintaining seal. Dancer hand position for latching. When babies are not breastfed… Higher incidence of infections (NEC, RTIs, otitis media, UTIs, bacterial meningitis, bacteremia, diarrhea, late onset sepsis in preterm infants) 21% higher rate of post-neonatal infant mortality rate in the U.S. When older, these children score lower on cognitive tests Increased risk of over-feeding & becoming obese Greater chance of developing Type 1 & 2 Diabetes, lymphoma, leukemia, Hodgkin dz, hypercholesterolemia, asthma.) Human Milk Banking Allows human milk for infants in the very first days whose mothers do not yet have enough milk available Early feeding is now felt to be best for most premature babies Donor human milk recommended as first alternative to mother’s own milk before artificial feeding Common Diagnosis for Use of Human Donor Breastmilk Prematurity Mal-absorption Feeding /formula intolerance Necrotizing enterocolitis Congenital anomalies Post-op feedings Failure to thrive Short gut syndrome Current State of Milk Banking 1. 2. 3. 4. 5. Now about a dozen donor milk banks operating in North America---all are regulated by the FDA and abide by the HMBANA guidelines: Donors screened & approved Stored @ -20°C until selected for pasteurization Pasteurization eliminates potentially harmful bacteria, viruses, & pathogens Major food components as well as most immunoglobulins are preserved Holder pasteurization is used in HMBANA milk banks: donor milk submerged & heated in shaking water bath & held at 62.5°C for 30 minutes How is Donor Milk Packaged ? Usually in 3-4 oz. bottles Available in term or preterm; 20, 22, & 24 kcals/oz; some banks have non-dairy or fatfree milk also available Each bottle/syringe labeled with kcals/oz, grams protein, and expiration date Good frozen for 1 year Important choice in “Family-Centered Care” *Many families have become aware of problems associated with artificial feeding products & request donor milk, esp. when ill or premature infant is involved or maternal milk insufficient or N/A *With increasing emphasis on informed choice, familycentered care and best practice, health professionals also seeking information on establishing banks How is donor milk ordered? Milk can be ordered by Rx for a specific patient, or in bulk as a standing supply in case it is needed (allows milk to be readily available) Milk ordered by calling closest milk bank Usually sent out weekly, so weekly usage should be estimated before ordering Amounts may be adjusted as needed Milk banks send invoice just as formula companies do & can be paid the same way Current cost of donor milk $4.13 per ounce (cost of processing only---HMBANA donors are NOT paid) Donor Milk and NEC NEC is such a devastating disease common among VLBW premature infants, human milk may be used to prevent it, and may be the only feeding tolerated for those infants who develop it. Neonatal Abstinence Syndrome (NAS) NAS mainly describes neonatal symptoms occurring after in-utero exposure to opioids. Other substances may produce neurobehavioral dysfunction in the neonatal period consistent with an abstinence syndrome. NAS Overview Since the 1980’s NAS has increased by 300% Symptoms and length of withdrawal depends on: -Type of drug used -Frequency of drug use -Trimester of drug use -Timing of withdrawal -Genetic susceptibility of the fetus/neonate NAS Overview Medical management aimed at treating symptoms of withdrawal Standardization of treatment is difficult symptoms of withdrawal vary with each infant Pharmacological and Nonpharmacological interventions Intrauterine Drug Exposure May cause: -Congenital anomalies and/or fetal growth restriction -Increased risk of preterm birth -Signs of withdrawal or toxicity -Impair normal neurodevelopment Red Flags to consider Drug Screen Absent, late, or inadequate PNC Documented history of drug abuse or admitted drug use Previous, unexplained late fetal demise Precipitous labor Abruptio placenta Myocardial infarction Severe mood swings Repeated spontaneous abortions Cerebrovascular accidents **Legal implications of testing vary among states. Each hospital should have a policy on maternal and new born screening to avoid discriminatory practices and comply with local laws Drug Screen Testing Maternal and neonatal urine analysis: -collect from infant asap after birth because drugs are rapidly metabolized/eliminated -positive urine screen may only reflect recent drug use Meconium analysis: -useful when history and clinical presentation suggest neonatal withdrawal but maternal and neonatal urine screens are negative -must be collected before it is contaminated by human milk or formula stools Maternal and neonatal hair analysis Testing of umbilical cord tissue Effects of Drug Withdrawal on the Neonate Opioids are the most common cause of NAS Among neonates exposed to opioids in utero, withdrawal will develop in 55%94% Effects of Drug Withdrawal on the Neonate Opioids: -Hyperirritability -GI dysfunctions (excessive sucking, poor feeding, regurgitation, diarrhea) -Tremors -High pitched cry -Increased muscle tone -Seizures -Nasal congestion -Hyperthermia -Tachypnea Effects of Drug Withdrawal on the Neonate Cocaine: -No significant withdrawal symptoms Benzodiazapines: -Few infants have withdrawal symptoms Cannabis/marijuana: -Most commonly used illicit drug -Jitteriness, tremors, impaired sleeping Effects of Drug Withdrawal on the Neonate Alcohol: -Hyperactivity -Central nervous system dysfunction -Fetal alcohol syndrome -Jitteriness -Irritability -Hyperreflexia -Hypertonia -Poor suck -Tremors -Seizures -Poor sleep patterns -Hyperphagia -Diaphoresis Effects of Drug Withdrawal on the Neonate Selective Serotonin Reuptake Inhibitors: (Paxil, Prozac, Zoloft, Celexa, Lexapro, Luvox) -Most frequently used drugs to treat depression in pregnant women -Third trimester use may be linked with neonatal signs of: Continuous crying Shivering Fever Hypertonia Tremors Hypoglycemia Feeding difficulties Jitteriness Respiratory distress Sleep disturbance Preterm Infants and NAS Lower risk of drug withdrawal and/or less severe symptoms Some studies have shown the lower gestational age correlated with lower risk of neonatal withdrawal May be related to immaturity of the CNS, differences in total drug exposure, or lower fat deposits of drug Also, may be more difficult in preterm infants because scoring tools are geared more toward term or late preterm infants Evaluating NAS Finnegan’s Neonatal Abstinence Scoring Tool: -predominant tool use in US -comprehensive instrument -assumes cumulative score based on interval observation of 21 items relating to signs of neonatal withdrawal Evaluating NAS Each nursery/NICU should have a protocol for evaluation and management of NAS Staff should be trained on correct use of abstinence assessment tool AAP Committee on Drugs Guidelines for Care of NAS Utilize NAS scoring system Drug therapy if indicated Supportive care Breastfeeding if not contraindicated -supervised methadone maintenance program -negative HIV and illicit drug use Pharmacological Interventions Drug therapy is indicated to relieve moderate to severe NAS and to prevent complications such as fever, weight loss, and seizures when neonate does not respond to nonpharmacologic support Morphine or Methadone usually drugs of first choice Methadone and Buprenorphine are synthetic opiates Phenobarbital as second drug New studies indicate Clonidine may also be a good first line drug Nonpharmacological Interventions Decrease environmental stimuli Cluster care activities with gentle handling Use swaddling, supine or side-lying positioning Apply gentle pressure over infant’s head and body for calming effects Encourage breastfeeding and Kangaroo care Rooming in with mother if possible Encourage non-nutritive sucking Small, frequent feedings Breastfeeding and NAS Breastfeeding may decrease the severity of NAS Breastfeeding may delay onset of NAS Breastfeeding may decrease need for pharmacologic treatment May be able to wean more aggressively from methadone -Breastfeeding recommended in stable mothers on methadone and buprenorphine maintenance therapy who are not concurrently using illicit drugs -Transfer of methadone and buprenorphine into breastmilk is minimal and unrelated to maternal dose Breastfeeding and NAS Assists with bonding under difficult circumstances Decrease stress response of the mother and lead to a calm interaction with the infant Decrease length of stay Need support for increased breastfeeding duration -24% of opioid dependent mothers breastfeed -60% stop on average after 5.9 days Good Position, Good Latch Nipple points to roof of mouth Two Errors: Nipple is pointing to the lower lip, not upper lip (or has moved baby too much to the side) Mother is squeezing nipple to put it into the baby’s mouth Better Well latched on Home Breastfeeding Plan for the Premature or NAS infant Offer the breast _____ times each 24 hours when baby is awake and alert. Have baby latch with top and bottom lip out Let baby suck as long as baby shows signs of interest: – Focus on baby’s body language--– Is baby doing sucking motions or sticking out his tongue? – Is baby attempting to open his mouth? – Is baby trying to latch? If baby is falling asleep, use breast compression to stimulate more sucking. If baby still seems too sleepy, stop nursing and try to rewake baby and then try latching again. Use the following wake up techniques: Undress your baby Change your baby’s diaper Hold your baby skin-to-skin Rub your baby’s hands, feet, legs, etc. Massage or stroke your baby’s cheeks, lips, and mouth Wipe your baby’s face with a warm washcloth Home Breastfeeding Plan continued Call your baby’s name or sing to your baby More breast compression Use breast compression while baby nurses as long as needed Use football position or cross cradle position Use breast pump as needed to stimulate let-down reflex before putting baby to breast At each breastfeeding session, breastfeed first. If instructed to do so, offer the prescribed amount of your expressed breastmilk or substitute after the breastfeeding. (Always use your breastmilk when it is available. If not, use the breastmilk substitute the doctor has prescribed.) What: _________________________________________________ How much: _____________________________________________ Feeding method: _________________________________________ Your baby’s average intake at each feeding has been:____________ Home Breastfeeding Plan continued When baby is taking half the original amount from the bottle after breastfeeding, then the bottle should be given after every other feeding. When the amount again is decreased by half, the bottle should be offered every third feeding. Remember to pump any time your baby is supplemented at a feeding. This means to pump when your baby is not breastfed at the feeding, or when he is supplemented following a breastfeeding. When your baby reaches 40 weeks corrected age (his due date) and/or his medical issues have been resolved, supplemental bottle feedings may no longer be needed. Your baby should be breastfed on cue. When your baby is gaining weight well, you may no longer need to use your breast pump. Keep a record of the following for each 24 hours: When baby was fed How baby was fed Wet and dirty diapers for each 24 hours (minimum in 24 hours>>6-8 wet diapers; 2-4 dirty diapers) Discharge education specific to breastfed NAS infant Call your baby’s Dr if the baby is irritable, not consolable, jittery, does not settle down between feeds If you are ready to wean from breastfeeding consult with the baby’s Dr and lactation consultant to gradually wean off breastmilk Referring Mothers for Breastfeeding Support International Board Certified Lactation Consultant (IBCLC) in: physician’s office, hospital, private practice, local WIC program Shelby County Breastfeeding Coalition www.shelbycountybreastfeeding.org La Leche League (1-800-LaLeche) Mothers are influenced by partner, family, friends, OB, their baby’s doctor and You ! Sweet Success Babies Were Born to Be Breastfed! References Abdel-Latiff ME, Pinner J, Clews S, Cooke F, Lui K, Oei, J. Effects of Breastmilk on the Severity and Outcome of Neonatal Abstinence Syndrome Among Infants of Drug-Dependent Mothers. Pediatrics. 2006;117;e1163 American Academy of Pediatrics. (2012). Policy Statement: Breastfeeding and the use of human milk. Pediatrics. 2012;129;e827. Hale TW. Medications and Mother’s Milk, Fifteenth Edition, 2012. Hudak ML, Tan RC, The Committee on Drugs and the Committee of Fetus and Newborn. Neonatal Drug Withdrawal. Pediatrics. 2012;129;e540. Available at: www.http://pediatrics.aappublications.org/content/129/2/e540.full.html Jansson LM, Velez M. Neonatal Abstinence syndrome. Curr Opin Pediatr. 2012;24 MacMullen MJ, Dulski LA, Blobaum P. Evidence-based interventions for Neonatal Abstinence Syndrome. Pediatric Nursing. 2014; 165-203. Riordan, J. Breastfeeding and Human Lactation, 3rd Edition. Sudbury, MA: Jones and Bartlett Publishers; 2005. Rodriguez NA, Meier PP, Groer MW, Zeller JM. Oropharyngeal administration of colostrum to extremely low birth weight infants: theoretical perspectives. Journal of Perinatology. 2009;29; 1-7. Sachs HC and The Committee on Drugs. The Transfer of Drugs and Therapeutics Into Human Milk: An Update on Selected Topics. Pediatrics. 2013;132;e796. Available at : www.http://pediatrics.aappublications.org/content/early/2013/08/20/peds.2013-1985 Sublet J. Neonatal Abstinence Syndrome: Therapeutic Interventions. MCN American Journal Maternal Child Nursing. 2013;38(2) 102-7.