Efficacy of a Manual Oral Stimulation Protocol in Preterm Infants to Shorten the Period Between Enteral and Oral Nutrition
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 44
- 试验地点
- 2
- 主要终点
- T1: Time elapsed, in days, from the end of the oral stimulation protocol (OSP) until the baby is able to ingest, through nutritive suction,100% of the total of the corresponding intake for his/her weight.
研究概览
简要总结
Oral feeding in the neonatal period requires an accurate coordination between suction, swallowing and breathing. In premature new-borns and, depending on their gestational age, the coordinated work of those processes becomes jeopardised, being necessary to begin with an artificial enteral feeding. This situation results in lengthen their stay at the hospital until they are able to respond in a reliable way to their nutritional requirements orally, maintaining an adequate daily weight gain and without endangering their cardiorespiratory system.
This project is an experimental, prospective, blinded, randomized study, aimed to determine whether the application of a manual oral stimulation protocol in premature infants, hospitalized in a neonatal unit, reduces the transition time from enteral feeding to oral full feeding, while improves quality of feeding and shortens hospitalization time.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Triple (Participant, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 25 Weeks 至 30 Weeks（Child）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Babies between 25 + 0 to 30 + 6 weeks of gestation according to the last menstruation, with adequate weight and size for their gestational age, who are receiving orogastric tube feeding, presenting clinical hemodynamic and cardiorespiratory stability and without any associated pathology.
排除标准
- •Babies with congenital anomalies that affect feeding (chromosomopathies, craniofacial anomalies, severe esophageal or tracheal atresia, or any other that affect feeding),
- •Babies with abnormalities that alter digestive function such as "necrotizing enterocolitis".
- •Babies with other abnormalities that alter hemodynamic or cardiorespiratory stability, that present severe sepsis or positive meningitis culture, that suffer from chronic medical complications such as severe bronchopulmonary dysplasia, grade III or IV intraparaventricular hemorrhage, periventricular leukomalacia, etc.,
- •Inability to to assign an exact gestational age.
研究组 & 干预措施
oral stimulation
All the subjects of the study will receive the usual medical and nursing care for premature babies. They also will receive the physiotherapeutic treatment prescribed by the rehabilitation physician, focused mainly on respiratory and musculoskeletal care.
Infants of the experimental group, in addition, will be applied a manual oral stimulation protocol designed ad hoc for this study, which consists of 12 maneuvers performed by a physiotherapist.
干预措施: Manual oral stimulation protocol (Procedure)
non oral stimulation
All the subjects of the study will receive the usual medical and nursing care for premature babies. They also will receive the physiotherapeutic treatment prescribed by the rehabilitation physician, focused mainly on respiratory and musculoskeletal care. But this group will not be applied the oral stimulation protocol.
结局指标
主要结局
T1: Time elapsed, in days, from the end of the oral stimulation protocol (OSP) until the baby is able to ingest, through nutritive suction,100% of the total of the corresponding intake for his/her weight.
时间窗: An average of 20 days after the baby is 32 weeks (32+0 to 32+6)
A neonatology nurse, blinded to the study, routinely records, after each intake and on the habitual nursing evolution sheet, the amounts of milk that prematures take and the way of feeding (enteral, oral), among other factors (height, weight, percentile, incidences...). When the premature reaches 30 weeks of gestational age (30 + 0 to 30 + 6), the physiotherapist perform the ten-day manual oral stimulation protocol. The researchers will look at the nursing evolution sheet, the time (days) elapsed from the end of the protocol (equivalent day in control group) to the day in which babies are able to take 100% of the corresponding intake for their weight. Is estimated that experimental group will reach this goal approximately 3 days before than control group.
T2: Time elapsed, in days, from the end of the OSP until the baby is able to ingest, through nutritive suction, 30% of the total of the corresponding intake for his/her weight.
时间窗: An average of 10 days after the baby is 32 weeks (32+0 to 32+6)
30% suction without complications means that the baby already has the reflexes integrated and is able to coordinate suction, swallowing and breathing. A neonatology nurse, blinded to the study, routinely records, after each intake and on the habitual nursing evolution sheet, the amounts of milk that prematures take and the way of feeding (enteral, oral), among other factors (height, weight, percentile, incidences...). When the premature reaches 30 weeks of gestational age (30 + 0 to 30 + 6), the physiotherapist perform the ten-day manual oral stimulation protocol. The researchers will look at the nursing evolution sheet, the time (days) elapsed from the end of the protocol (equivalent day in control group) to the day in which babies are able to take 30% of the corresponding intake for their weight. Is estimated that experimental group will reach this goal approximately 4-5 days before than control group
T3: Time elapsed, in days, from the end of the OSP protocol until the baby is able to perform a full oral feeding, defined as the intake, by nutritive suction, of a quantity of milk ≥ 150 ml / kg / day , for three consecutive days.
时间窗: An average of 25 days after the baby is 32 weeks (32+0 to 32+6)
To be able to intake, by nutritive suction, of a quantity of milk ≥ 150 ml / kg / day , for three consecutive days (full oral feeding), is a discharge criterion in the Hospital la Fe of Valencia. A neonatology nurse, blinded to the study, routinely records, after each intake and on the habitual nursing evolution sheet, the amounts of milk that prematures take and the way of feeding (enteral, oral), among other factors (height, weight, percentile, incidences...). When the premature reaches 30 weeks of gestational age (30 + 0 to 30 + 6), the physiotherapist perform the ten-day manual oral stimulation protocol. The researchers will look at the nursing evolution sheet, the time (days) elapsed from the end of the protocol (equivalent day in control group) to the day in which babies are able to take a quantity of milk ≥ 150 ml / kg / day , for three consecutive days. Is estimated that experimental group will reach this goal approximately 4 days before than control group.
T4: Time of hospitalization of the babies.
时间窗: An average of 9 weeks after the baby was hospitalized
When babies are discharged from the hospital, researchers calculate the difference between gestational age (GE) the day they are discharged and the GE they were hospitalized. Is estimated that experimental group will reach this goal approximately 3 days before than control group.
次要结局
- Weight gain of babies(When babies are discharged from the hospital, an average of 9 weeks after the babies were hospitalized)
研究者
Marta Aguilar-Rodriguez
Dr.
Fundacion Para La Investigacion Hospital La Fe