The Effect of Breast Milk on Pain and Stress During Retinopathy of Prematurity Examination
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 36
- 试验地点
- 1
- 主要终点
- Neonatal Stress Scale
研究概览
简要总结
This study aimed to examine the effect of breast milk on pain and stress during Retinopathy of Prematurity (ROP) examinations. This randomized controlled experimental study was conducted with premature infants (N = 154) hospitalized in the Department of Child Health and Diseases, Neonatology Unit, at Izmir Ege University Faculty of Medicine Hospital between February 2024 and January 2025. A total of 36 premature infants (experimental group: 18; control group: 18) who met the inclusion criteria were included in the study. Data were collected using the Infant Information Form, the Premature Infant Pain Profile (PIPP), and the Neonatal Stress Scale. Two minutes before the ROP examination, 2 mL of freshly expressed breast milk was administered to infants in the experimental group using a syringe, placing the milk on the front of the tongue. Breast milk may be effective in reducing pain and stress associated with ROP examinations.
Keywords: Retinopathy of Prematurity; ROP; Breast Milk; Pain; Stress
详细描述
This study aimed to examine the effect of breast milk on pain and stress during Retinopathy of Prematurity (ROP) examinations. This randomized controlled experimental study was conducted with premature infants (N = 154) hospitalized in the Department of Child Health and Diseases, Neonatology Unit, at Izmir Ege University Faculty of Medicine Hospital between February 2024 and January 2025. A total of 36 premature infants (experimental group: 18; control group: 18) who met the inclusion criteria were included in the study. Data were collected using the premature infant information form, the premature infant vital signs record form, the Premature Infant Pain Profile (PIPP), and the Neonatal Stress Scale. Two minutes before the ROP examination, 2 mL of freshly expressed breast milk was administered to infants in the experimental group using a syringe, placing the milk on the front of the tongue. As part of routine care, all infants were swaddled and given a pacifier before the procedure. Video recording began 3 minutes prior to the ROP examination and continued until the infant stopped crying post-examination. Recordings were assessed by two independent observers to determine pain and stress scores, as well as parameters such as heart rate, oxygen saturation, perfusion index, and duration of crying.
The study found that pain scores were significantly lower in the group that received breast milk prior to the ROP examination compared to the control group (p <0.001). Stress scores were also significantly lower in the breast milk group (p < 0.001).The breast milk group showed more favorable oxygen saturation and heart rate levels (p < 0.05). There was no significant difference in perfusion index between the two groups. Crying duration was significantly shorter in the breast milk group compared to the control group (p < 0.001). Breast milk may be effective in reducing pain and stress associated with Retinopathy of Prematurity examinations.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Supportive Care
- 盲法
- None
入排标准
- 年龄范围
- 30 Weeks 至 34 Weeks（Child）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •The baby's birth week is ≤34 or birth weight is ≤1700 grams, room babies who are monitored in good mood and have good clinical findings
- •Babies who have developed sucking and swallowing skills and can hold a pacifier
- •Any analgesic, muscle relaxant and sedative that may affect the pain level not taking effective medication
- •The family agrees to participate in the study.
- •Babies are in neonatal intensive care
- •Having babies who are exclusively breastfed
- •First ROP examination
排除标准
- •Babies with congenital anomalies and metabolic diseases, cleft palate and cleft babies with lips did not sign the informed consent form and did not participate in the study.
- •Babies from families that did not accept were not included in the study.
研究组 & 干预措施
breast milk group
Two minutes before the ROP examination, 2mL of freshly expressed breast milk was administered to infants in the experimental group using a syringe, placing the milk on the front of the tongue. As part of routine care, all infants were swaddled and given a pacifier before the procedure. Video recording began 3 minutes prior to the ROP examination and continued until the infant stopped crying post-examination.
干预措施: Two minutes before the ROP examination, 2 mL of freshly expressed breast milk was administered to infants in the experimental group using a syringe, placing the milk on the front of the tongue. As par (Other)
control group
As part of routine care, all infants were swaddled and given a pacifier before the procedure. Video recording began 3 minutes prior to the ROP examination and continued until the infant stopped crying post-examination.
结局指标
主要结局
Neonatal Stress Scale
时间窗: one week
This scale is used in premature babies. It was prepared to evaluate stress. 8 subgroups (facial expression, body color, breathing, activity level, consolability, muscle tone, extremities, posture). The form consisting of 24 items is a 3-point Likert type. In the preparation of the draft form, the principles included in the Synactive Theory created within the framework of concepts. Each subgroup is scored between 0 and 2. The maximum score on the scale is 16, and the minimum is 0. A score of 0 indicates that the baby is not stressed. The higher the score, the higher the baby's stress level.
Premature Infant Pain Profile (PIPP),
时间窗: one week
The Premature Infant Pain Profile (PIPP) is a behavioral measure of pain for premature infants. It was developed at the Universities of Toronto and McGill in Canada. Minimum score: 0, maximum score: 21.The higher the score the greater the pain behavior.The PIPP is a 7-item multidimensional (composite) measure of pain that has been used widely to assess acute pain in infants. The PIPP includes 3 behavioral (facial actions: brow bulge, eye squeeze, nasolabial furrow), 2 physiological (heart rate and oxygen saturation), and 2 contextual (gestational age \[GA\] and behavioral state \[BS\]) items.
次要结局
未报告次要终点