Alternative female kangaroo care for procedural pain in preterm neonates: a pilot study.

AIM: To determine the feasibility and effect size of kangaroo care (KC) for pain from heel lance in preterm neonates provided by either the infant's mother (MKC) or an unrelated alternate female (AFKC). METHODS: Using a randomized crossover design, preterm neonates (n = 18) between 28 and 37 weeks gestational age within 10 days of life from two university-affiliated level III NICU's undergoing routine heel lance were assigned to receive KC 30 min before and during the procedure from either their mother (MKC) or an unrelated woman. In the second heel lance procedure at least 24 h later but within 10 days, the infants were crossed over to the other condition. RESULTS: There was a 48% participation rate, with only 40 of 82 eligible cases having maternal consent. The main reason for refusal was discomfort with another woman providing kangaroo care. The effect sizes on the pain scores (PIPP) were small, ranging from .23 to .43 across the first 2 min of procedure. CONCLUSION: The difference between nonrelated females and the mother in decreasing pain response is small, although not negligible. Given the high refusal rate, nonrelated females are a less desirable alternative to mothers than fathers.

Kangaroo mother care diminishes pain from heel lance in very preterm neonates: a crossover trial.

BACKGROUND: Skin-to-skin contact, or kangaroo mother care (KMC) has been shown to be efficacious in diminishing pain response to heel lance in full term and moderately preterm neonates. The purpose of this study was to determine if KMC would also be efficacious in very preterm neonates. METHODS: Preterm neonates (n = 61) between 28 0/7 and 31 6/7 weeks gestational age in three Level III NICU's in Canada comprised the sample. A single-blind randomized crossover design was employed. In the experimental condition, the infant was held in KMC for 15 minutes prior to and throughout heel lance procedure. In the control condition, the infant was in prone position swaddled in a blanket in the incubator. The primary outcome was the Premature Infant Pain Profile (PIPP), which is comprised of three facial actions, maximum heart rate, minimum oxygen saturation levels from baseline in 30-second blocks from heel lance. The secondary outcome was time to recover, defined as heart rate return to baseline. Continuous video, heart rate and oxygen saturation monitoring were recorded with event markers during the procedure and were subsequently analyzed. Repeated measures analysis-of-variance was employed to generate results. RESULTS: PIPP scores at 90 seconds post lance were significantly lower in the KMC condition (8.871 (95%CI 7.852-9.889) versus 10.677 (95%CI 9.563-11.792) p < .001) and non-significant mean differences ranging from 1.2 to1.8. favoring KMC condition at 30, 60 and 120 seconds. Time to recovery was significantly shorter, by a minute(123 seconds (95%CI 103-142) versus 193 seconds (95%CI 158-227). Facial actions were highly significantly lower across all points in time reaching a two-fold difference by 120 seconds post-lance and heart rate was significantly lower across the first 90 seconds in the KMC condition. CONCLUSION: Very preterm neonates appear to have endogenous mechanisms elicited through skin-to-skin maternal contact that decrease pain response, but not as powerfully as in older preterm neonates. The shorter recovery time in KMC is clinically important in helping maintain homeostasis. TRIAL REGISTRATION: (Current Controlled Trials) ISRCTN63551708.

One-on-one coaching to improve pain assessment and management practices of pediatric nurses.

Pain in children is infrequently assessed and managed by nurses. One-on-one coaching based on audit with feedback and the use of opinion leaders have been effective in changing professional health care practices. Coaching by an opinion leader for changing pediatric nurses' pain practices was tested in a clustered randomized trial in six Canadian pediatric hospitals. The rate of pain assessments, nurses' knowledge, and nonpharmacological interventions increased in the coaching group. However, there were significant site differences that could not be attributed to the coaching but to factors inherent in the sites. The context in which interventions are implemented will influence the effectiveness of individualized interventions.