Background: Newborns commonly experience pain due to a variety of reasons. Non-nutritive sucking (NNS) is thought to be an effective non-pharmacological method of pain-relief. However, the significant heterogeneity in some systematic reviews limited the certainty of the findings about NNS. Hence, this study was aimed at evaluating the analgesic effect and safety of NNS in healthy term neonates during the heel prick test, using the Neonatal Pain Agitation and Sedation Scale (N-PASS).
Methods: In this randomized controlled trial, 42 term infants were included: 22 infants in the intervention group (receiving NNS) and 20 infants in the control group (not receiving NNS). In the intervention group, neonates were given a silicone pacifier 120 s before, during, and 120 s after the heel puncture, while neonates in the control group received routine care. Pain-related outcomes were assessed using the N-PASS at 30s, 60s, 90s, and 120s after the heel prick. Any adverse events during the procedure were noted. The Spearman correlation coefficients between the pain scores on the N-PASS and two other scales (NFCS and NIPS) were calculated at all four moments of evaluation.
Results: The mean N-PASS pain scores at 30s, 60s, 90s, and 120s after heel prick were significantly lower in the NNS group than in the control group: 4.73 ± 2.78 vs. 7.90 ± 1.52 (p = 0.0002); 3.64 ± 3.06 vs. 5.55 ± 2.95 (p = 0.052); 2.59 ± 3.08 vs. 5.25 ± 3.51 (p = 0.011); and 2.05 ± 2.94 vs. 4.90 ± 3.99 (p = 0.013), respectively. No adverse events were detected in either group. Our findings revealed a strong positive correlation between the pain scores on the N-PASS and two other scales (NFCS and NIPS), which was statistically significant (p < 0.01).
Conclusions: NNS is considered a safe and effective pain-relief method during the heel prick procedure in term neonates, demonstrated using the N-PASS. These findings were correlated with the pain evaluation by NFCS and NIPS.
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http://dx.doi.org/10.1016/j.pedneo.2019.07.003 | DOI Listing |
Turk J Med Sci
December 2024
Division of Clinical Immunology and Allergy, Department of Chest Diseases, Faculty of Medicine, Ankara University, Ankara, Turkiye.
Int J Neonatal Screen
December 2024
Laboratory of Genomic, Epigenetics, Precision and Predictive Medicine, School of Medicine, Mohammed VI University of Sciences and Health, Casablanca 82403, Morocco.
Unlabelled: Newborn screening (NBS) represents an important public health measure for the early detection of specified disorders; such screening can prevent disability and death, not only from metabolic disorders but also from endocrine, hematologic, immune, and cardiac disorders. Screening for critical congenital conditions affecting newborns' health is a great challenge, especially in developing countries such as Morocco, where NBS program infrastructure is lacking. In addition, the consanguinity rate is high in Morocco.
View Article and Find Full Text PDFJ ASEAN Fed Endocr Soc
December 2024
Department of Pediatrics, Maulana Azad Medical College and Lok Nayak Hospital, New Delhi, India.
Objective: This study aims to determine the effect of iodine excess in pregnant mothers on thyroid function, growth and neurodevelopment in the neonates when assessed at 12 weeks of age.
Methodology: This prospective study enrolled term neonates with birth weight >2500 gm of mothers having urine iodine concentration (UIC) ≥500 µg/L documented in the third trimester of the peripartum period. Neonatal TSH was collected by heel prick on dried blood spots within 24-72 hours of age and measured by time-resolved fluroimmunoassay.
J Perinat Neonatal Nurs
September 2024
Author Affiliations: Department of Obstetrics and Gynecology, Atatürk State Hospital, Düzce, Turkey (Mr Ünal); and Department of Pediatric Nursing, Faculty of Health Sciences, Düzce University, Düzce, Turkey (Dr Konuk Şener).
Background: The newborn can learn the voices of its mother and father during intrauterine life, and the reencounter with these familiar voices after birth has a relaxing and calming effect on the baby.
Purpose: The purpose of this study was to determine the effect of mother's voice and father's voice that newborns listened to during the heel blood collection procedure on pain level and physiological parameters.
Methods: The study was a randomized controlled trial.
Physiol Behav
December 2024
Department of Pediatrics, University of Maryland School of Medicine, 655 W. Baltimore St, Baltimore MD, United States. Electronic address:
Neonatal exposure to noxious stimuli such as repeated heel lances can cause behavior changes. In the NICU sucrose given prior to procedures attenuates the immediate behavioral response to noxious stimuli but may not ameliorate the long-term consequences, and treatment with 24 % sucrose can brain structure and behavior in adult rodents. We used a rat model to determine whether paw pricks during the neonatal period alter social interaction and/or paw withdrawal thresholds (PWT) in adolescence, and if 7 % sucrose mitigates these effects.
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