Impact of Feeding Interval of Preterms on the Time of Transition From Tube Feeding to Oral Feeding
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 80
- 试验地点
- 1
- 主要终点
- time of transition from orogastric to oral feeding
研究概览
简要总结
Preterms are usually fed with intervals of either two or three hours during their stay in neonatal intensive care unit. Recommendations of World Health Organization about feeding regimens, 3-hourly for infants 1500 - 2000 gr, and 2-hourly for infants 1000 - 1500 gr, are not proposed with regards to results of randomized controlled trials. Investigators aimed to investigate the impact of 2-hourly feeding on time of transition from orogastric to oral feeding.
详细描述
Preterms are usually fed with intervals of either two or three hours during their stay in neonatal intensive care unit. Recommendations of World Health Organization about feeding regimens, 3-hourly for infants 1500 - 2000 gr, and 2-hourly for infants 1000 - 1500 gr, are not proposed with regards to results of randomized controlled trials.
Stomach volume of preterms varies a wide range of upto 20 ml. This should be taken into consideration during the process of feeding of preterms in neonatal intensive care unit. Trials were focused on early neonatal outcomes and it was found that duration of phototherapy and nasal noninvasive ventilation, and time to achieve full enteral feeds were shorter during 2-hourly feeding when compared to 3-hourly feeding, on the other hand 3-hourly feeding was shown to accelerate the stomach emptying. Besides, duration of catheterization, and ratio of feeding intolerance, apnea, and hypoglycemia were found to be similar infants who fed either 2 or 3-hourly.
Investigators aimed to investigate the impact of two feeding regimens, 2-hourly or 3-hourly, on time of transition from orogastric to oral feeding in preterms.
Patients and Methods: Preterms of birth weight less that 1500 gr and gestational age smaller than 32 weeks are going to be eligible for study if no congenital anomalies exist. Regarding current clinical protocol infants are fed every 2 hours until they weigh 1500 gr, and every 3 hours afterwards. At the day that the infants reach 1500 gr of body weight, a randomization will be performed in to two groups, Intervention group: Q2 interval (2-hourly feeding) or Control group: Q3 interval (3-hourly feeding), due to study protocol. Infants with inherited metabolic disorders, congenital anomalies, neonatal sepsis, and surgical diseases and the ones who fed with exclusively formula will be excluded.
After randomization infants will be followed until discharge. The type of feeding, volume of each feed, weight gain per week, feeding intolerance (abdominal distention, vomiting, apnea, newly onset or increase of oxygen treatment demand), day of first oral feeding, time of transition from orogastric tube to oral feeding, duration of hospitalization will be recorded.
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
- 7 Days 至 90 Days（Child）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •birth weight <= 1500 gr gr
- •gestational age <= 32 weeks
- •postnatal age at randomization: between 7 - 90 days
排除标准
- •congenital anomaly
- •multi organ failure
- •surgical pathology
- •inherited metabolic diseases
- •exclusively formula feeding
研究组 & 干预措施
Q2 feeding
feeding intervals: 2 hours
干预措施: Q2 feeding (Other)
Q3feeding
feeding intervals: 3 hours
结局指标
主要结局
time of transition from orogastric to oral feeding
时间窗: From date of birth to date of transition from orogastric to oral feeding or date of death, which ever came first, will be assessed up to 44th post menstrual age (days of life)
次要结局
- weight gain per week until discharge(From date of randomization to date of discharge or date of death, which ever came first, will be assessed up to 44th post menstrual age, (grams/kg/week))
- duration of hospitalization(From date of birth to date of discharge or date of death, which ever came first, will be assessed up to 44th post menstrual age, (days of life))
- feeding intolerance after randomization; intolerance events per week until discharge(From date of randomization to date of discharge or date of death, which ever came first, will be assessed up to 44th post menstrual age)
研究者
Sezin Unal
MD
Etlik Zubeyde Hanim Womens' Health and Teaching Hospital