Behavioral Response to Pain in Drowsy and Sleeping Neonates: A Randomized Control Study.

In a randomized controlled design, 100 healthy, term neonates in the first week of life, undergoing heel prick for routine screening were randomized to receive a heel prick in either the drowsy/sleeping state or the awake (but not fussy or crying) state. 48 babies in sleeping or drowsy states and 47 in the awake states were analyzed. Infants in the drowsy/sleeping states scored significantly lower on the Neonatal Infant Pain Score (NIPS) (median score 5) at 30 seconds post stimulus compared with infants in higher states of alertness (median score 6). They also had a shorter total duration of cry (29.17sec ± 8.95 vs 32.67 sec ± 9.82). However, there was no difference in the NIPS score between the two groups at 45 seconds post stimulus. We concluded that babies in the drowsy/sleeping states of alertness at the time of a painful stimulus appear to show a less intense behavioral response to pain as compared to those in the awake state.

A comparative study of nonpharmacological methods to reduce pain in neonates.

A randomized study was done to compare non pharmacological methods to reduce the pain of heel pricks in 104 stable term neonates. Non-nutritive sucking (NNS), rocking, massage, sucrose (20 percent), distilled water (DW) and expressed breast milk (EBM) were used as pain reducing agents. Duration of cry and Douleur Aiguë du Nouveau né (DAN) score were used to assess pain. Physiological parameters were also recorded before and after the stimulus. At 30 seconds after the stimulus, the pain scores were lowest in the sucrose group but this was not sustained at 1, 2 and 4 minutes. At 2 and 4 minutes pain scores were lowest in the NNS and rocking groups as compared to sucrose, distilled water, expressed breast milk and massage. The total duration of crying was also lowest in the NNS and rocking groups. Physiological parameters were comparable in all groups. Babies who were in Prechtl State 1 and 2 (sleeping) at the time of stimulus showed significantly lesser response to pain compared to babies who were awake. This was seen in all the intervention groups. In conclusion, our study suggests that rocking or giving a baby a pacifier are more effective non-pharmacological analgesics than EBM, DW, sucrose or massage for the pain of heel pricks in neonates. A calm or sleeping state before a painful procedure also appears to decrease crying and pain scores.

Urban slum-specific issues in neonatal survival.

Urbanization is rapidly spreading throughout the developing world. An urban slum poses special health problems due to poverty, overcrowding, unhygienic surroundings and lack of an organized health Infrastructure. The primary causes of neonatal mortality are sepsis, perinatal asphyxia and prematurity. Home deliveries, late recognition of neonatal illness, delay in seeking medical help and inappropriate treatment contribute to neonatal mortality. Measures to reduce neonatal mortality in urban slums should focus on health education, improvement of antenatal practices, institutional deliveries, and ensuring quality perinatal care. Success of a comprehensive health strategy would require planned health infrastructure, strengthening and unification of existing health care program and facilities; forming a system of referral and developing a program with active participation of the community.