The Effects of Acupressure and Paternal Holding on Pain and Physiological Parameters in Infants During Heel Lancing: a Randomized Controlled Trial

Neonatal heel prick blood collection is a common medical procedure performed to obtain blood samples from newborns for diagnostic purposes. Neonatal heel prick plays an important role in the diagnosis of genetic and metabolic diseases such as hypothyroidism and phenylketonuria. Although necessary for clinical evaluation, this procedure causes discomfort and distress in infants. Pain during heel prick is a major concern and warrants exploration of effective and compassionate interventions to alleviate the associated discomfort and reduce crying time. In this sense, there are studies on both heel prick instruments and interventions applied to the infant during heel prick. Non-pharmacological approaches such as acupressure and hugging are thought to have important contributions to improving the overall experience of newborns undergoing this procedure. It is known that one of the most important determinants of attachment in the postnatal period is touch, hugging and skin-to-skin contact. The neonatal period is a critical developmental stage characterised by rapid physiological and neurological changes. It is thought that the sensitivity of newborns to pain and early painful experiences may have potential long-term effects. There are studies suggesting that painful procedures may be effective in mother-baby or father-baby attachment. While there are studies in the literature on mother's hug, no study on father's hug was found. Due to the role of the presence of fathers in paediatric pain management, the potential to provide emotional support, the father's hug as a form of comforting touch, contributing to the release of oxytocin, a hormone associated with attachment and stress reduction, and the emotional bond established through hugging may act as a buffer against distress associated with painful procedures and promote a sense of security and assurance in the infant, it was considered appropriate to use it in this study. Acupressure, derived from traditional Chinese medicine, involves applying manual pressure to specific points on the body to promote healing and relieve pain. Similarly, emotional support provided by a carer, such as a father, through cuddling is thought to have the potential to reduce stress and improve the infant's emotional well-being. In this study, investigators aimed to evaluate the effectiveness of acupressure and paternal hug interventions in relieving pain and reducing crying time during neonatal heel haemorrhage. The choice of these interventions was based on their potential to offer non-invasive and holistic approaches to pain management by addressing not only the physical but also the emotional dimensions of the neonatal experience.