An osteopathic approach to reduction of readmissions for neonatal jaundice

Rachel Click, DO, Georgia Health Sciences University, Medical College of Georgia, Department of Family Medicine, 1120 15th Street Augusta, GA 30912.

E-mail address: rclick@georgiahealth.edu.

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‌Introduction

Jaundice is a product of excess bilirubin (a product of broken down red blood cells), which manifests as a yellowing of the skin and eyes. It can be physiologic (normal) or pathologic (abnormal). Pathologic hyperbilir- ubinemia (excess bilirubin) is important to avoid because the sequela can be devastating, of which the most life threatening complication would be encephalopathy and kernicterus (damage of the nuclear region of the brain in infants causing decreased feeding and altered tone). Kernicterus has a high mortality rate and long-term morbidity rate with bilirubin 4 20 mg/dL. “It has been estimated that the risk of kernicterus in infants with total serum bilirubin (TSB) greater than 30 mg/dL is about 1 in 7 infants”.1 Less serious complications of hyperbilirubine- mia include infant weight loss, diarrhea, and for the mother, a sense of failure.

There are many different risk factors that can predispose an infant to hyperbilirubinemia. These include Asian descent, preterm infants (less than 36 weeks of gestation), phototherapy in a previous sibling, an infant with cephalo- hematoma, a positive Coomb’s test, ABO incompatibility, or infants who had an assisted delivery by either forceps or vacuum. Infants born in higher altitudes are also at an increased risk.2,3 A key to prevent jaundice is to allow enough time in the hospital. If jaundice occurs, increasing feeds as well as neonatal massage can help ameliorate the jaundice. A large US study (infants n ¼ 856) concluded that newborns discharged at less than 30 hours were at an increased risk of re-hospitalization within the first month of life. They found that only 15% of infants were eligible for early discharge when careful guidelines were followed.4 Even though the Provisional Committee for Quality Improvement and Subcommitte on Hyperbilirubinemia of the American Academy of Pediatrics has produced para- meters on hyperbilirubinemia, there are still readmissions among certain high-risk groups which include infants of first time mothers, diabetic mothers, Asian mothers, mothers with pregnancy-induced hypertension, and mothers over 30. This has been associated with inexperienced parenting or breastfeeding difficulty or both.3 “Insufficient lactation counseling is known to interfere with successful breastfeeding”.5 Lactation counseling is dependent on the institution the mother delivers at. In the hospital every infant needs to be assessed for the risk of developing hyperbilir- ubinemia, especially if they are less than 72 hours old. This can be done clinically whenever vital signs are taken. Visually, jaundice can be seen with blanching the skin and revealing the underlying color. Ideally this should be done under a window in the daylight. Jaundice can also be assessed with a TSB whenever there is a question about the degree of jaundice from a clinical perspective. A low threshold should be used when ordering a TSB test. These tests should also be ordered if there is jaundice within the first 24 hours of life or if jaundice appears excessive for the infant’s age. A nomagram is then used to help you assess the risk. The nomagram along with your clinical judgment will determine if an infant needs phototherapy. You first assign an infant the status of low, medium, or high risk based on risk factors and clinical presentation. You then use the appropriate line on the nomogram. If the infant is above the chosen line, phototherapy would be initiated (Figure 1).

There are many causes of hyperbilirubinemia, some of which are ABO incompatibility, Rh antibody to the infant, sepsis, metabolic diseases, intrauterine infections, obstructive disorders (Dubin-Johnson syndrome), red blood cell abnormalities (hereditary spherocytosis), physiologic jaun- dice, which is considered a normal variant, and breastfeed- ing jaundice (inadequate intake of breast milk).6

Management is tied to the etiology of hyperbilirubine- mia, most of which is beyond the scope of this article. Infants who are receiving inadequate feedings, or infants who have decreased urine or stool output, need increased feedings both in volume and calories to reduce intra-hepatic circulation of the bilirubin.6 Therefore, if the mother is feeding every 3 hours, it needs to be increased to every 2 hours and for a longer time frame (eg: 25 minutes instead of 15 minutes); this is true for both breast- and bottle-fed infants. A lesser known, but effective technique, known as neonatal massage, can also decrease jaundice in neonates. These are techniques that can be taught to parents that will not only aid in recovery of jaundice, but will also serve as a means to bonding with their child. Jun Chen, who works for the department of medical informatics at Niigata University in Japan, has shown that neonatal massage promotes early defecation which accelerates bilirubin excretion, reducing neonatal hyperbilirubinemia.7 Other benefits of infant massage include increased sleep duration, elimination of colic, reduced flatulence, improved physical development including weight, length, head circumference and bone mineral density, and improved development of nonverbal and verbal communication.7 These techniques can be performed by either parent.

The mechanism by which these techniques work is by enhancing lymphatic and venous drainage, and alleviating congestion secondary to visceral ptosis.8 They are very similar to mesenteric release techniques of the ascending
and descending colon. This procedure improves bowel function by mechanically stimulating peristalsis, thus increasing gastrointestinal motility and alleviating or pre- venting constipation. It is more effective when performed several times a day.9 If an Osteopath were to use a combination of lymphatic techniques and neonatal massage, the outcome would still be increased bilirubin excretion.

The World Institute for Nurturing Communication, WINC without borders (www.winc.ws) has crafted a set of massage techniques, appropriately named ‘Welcome Baby Massage Techniques’ (Figure 2),10 to support stimulation and relaxation of newborns. These are taught to mothers after birth. There are several methods that can be used in any sequence; not all methods have to be utilized. These methods are described below.

WINC without borders infant massage routine (www.winc.ws)

Instruct the parent to undress the infant except for his or her diaper.

Method 1: “O” My Lips, which is used to improve suck reflex, by using an index finger to move slowly around the baby’s mouth in clockwise circles, using slight pressure. The Babkin reflex can also be used to improve the suck reflex. This technique is performed as follows: press in the palm of the baby’s hand; this causes the mouth to open in an ‘O’ shape (Figure 3).

Method 2: “Spirals”. This focuses on abdominal reflex stimulation. Use an index finger and start at the left of the cord stump. Move in a clockwise fashion around the umbilicus. Gradually widen the spiral. Always return to the left of the cord stump (Figures 4-7).

Method 3: “Spider Walk”. “Walk” the fingers across the abdomen from left to right above the umbilicus; this stimulates peristalsis to occur (Figures 8 and 9).

Method 4: “Tummy Kneading”. Place the heel of the hand on one side of the baby’s abdomen, staying below the rib cage. With hand cupped and fingers resting on the opposite side of belly, gently push heel of hand against abdomen then pull back with fingers, creating a rhythmic rocking motion (Figures 10 and 11).

‌Method 5: “Tummy Hearts”. Place thumb or index finger on each side of umbilicus. Stroke outward, then lift and return, as if strumming. Then, move finger tips upwards on each side of umbilicus to just below the rib

cage, then downward to the bladder, forming a heart (Figures 12-14).

Method 6: “Yummy Tummy”. Place cupped hand just above umbilicus and stroke hand-over-hand on the abdomen downward toward the groin in a gentle paddle motion, ensuring that one hand is always on the baby. This may also be done with just fingers (Figure 15).

Method 7: “Ezie Kneezies”. Flex the knees, bringing them to the lower abdomen. Hold and do a gentle pulsing action for 3 counts, then release with a slight jiggle (Figure 16).

There are also techniques that could help promoting relaxation, such as stroking the bottom of the baby’s feet with your thumb. This stimulates reflexology points for the stomach releasing digestive enzymes (Figures 17 and 18). Another technique is to place the baby in a semireclined position, and with a cupped hand on the baby’s upper back, slowly move down the back to the buttocks. Stroking hand- over-hand in a gentle paddling motion, ensure that one hand is always on the baby. This technique promotes digestion (Figures 19 and 20).10,11

Not only will these techniques be beneficial to the baby, but the parents as well, allowing them to bond with their child. A large longitudinal study at the University of Minnesota shows a critical developmental issue in the first year of life is the formation of an affective bond, an attachment, between the infant and its mother. The quality of that attachment has been related to various aspects of the child’s functioning at later ages. These include exploration at the age of 1 year, problem solving and toddler sociability at age 2 and curiosity, flexible management of behavior and ego control in the preschool years.12

At the University of Miami’s Touch Research Institute, it was shown that premature babies given daily massage gained 47% more weight and were discharged 6 days earlier from the hospital (at a savings of $10,000 each in medical costs) than premature babies without massage.13 These techniques are best first performed before discharge, at the hospital. Parents are taught by a trained health care professional. They are then continued at home. These techniques can be performed as often as the parents deem necessary. Other options could include lymphatic or soft tissue osteopathic manipulative treatment or neonatal massage classes at the hospital by an osteopathic family physician or trained professional prior to and after the birthing process.

Before discharge, it is important to instruct the parents to be attentive to any skin color changes. It is also important that the parents feel comfortable with feedings. If the mother is breastfeeding a lactation specialist can speak with the parents about any worries they are having. She can also observe feedings to make sure it is appropriate for adequate intake. Another way to assess adequate intake is to weigh the infant each day from birth and calculate the percent change from birth weight. There needs to be no more than 10% weight loss in the first 3 days of life.2 Parents also need to be comfortable with the neonatal massage techniques. These too can be observed by a health care provider trained in infant massage.

After a discharge has taken place at an appropriate time, a follow up with a family physician needs to take place within 48 hours. The American Academy of Pediatrics recommends that all infants be examined within 48 hours of discharge from the hospital.2

There are several reasons for this, including ensuring that the infant is not becoming jaundiced and requiring interven- tion. It is also to ensure that appropriate breastfeeding is taking place. The family physician needs to take this time to reeducate the parents on the importance of neonatal massage. At the office, follow-up should consist of the infant’s weight, percent change from birth weight (no more than 10% weight loss in first 3 days), pattern of voiding or stooling, adequacy of intact breast milk, and the clinical presence or absence of jaundice. If there is jaundice or if there is any doubt, obtain a TSB. Again, reiterate correct breastfeeding and infant massage techniques as well as infant feeding schedules at the follow-up appointment. This is also the time to address any other parental concerns.

In conclusion, it has been proven by Chen et al. and Miami’s Touch Research Institution that neonatal massage is an effective tool to decrease physiologic hyperbilirubinemia and hospital stay of infants, thus saving monies for the hospital.7 Therefore, since osteopathic physicians are more versed in “touch” or hands-on treatments, it is our responsi- bility to promote this worthwhile approach. These techniques need to be implemented perinatally, if not at prenatal visits.

‌Acknowledgments

A special thanks to Megan Gibson, MA for coordination of this project and to Collette Razey for allowing us to use her child as a model.

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