Premature Newborn Pain Management: The Effects of Breast Milk Odor and White Noise
NCT ID: NCT05444608
Last Updated: 2023-11-22
Study Results
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Basic Information
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COMPLETED
NA
66 participants
INTERVENTIONAL
2022-05-16
2022-10-01
Brief Summary
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The study will conduct with premature newborns who were born between 34 and 37 weeks of gestation. The premature newborns will be divided into three groups by application of pain relief methods during heel lance to check blood sugar in newborns. These groups can be described as breast milk odor (n=22), white noise (n=22) and control group (n=22). The intervention will start 5 minutes before the procedure and last 5 minutes after the procedure. The infants will be recorded with a video camera by researcher before, during, and after the procedure. Premature Infant Pain Profile Revised (PIPP-R) will be used for pain grading.
Detailed Description
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Main hypothesizes of the study can be listed as:
H11: Breast milk smelling during heel lancing in preterm newborn infants effectively reduces the infant's procedure-related pain.
H01: Breast milk smelling during heel lancing in preterm newborn infants is not effective in reducing the procedure-related pain of the infant.
H12: Listening to white noise during heel lancing in preterm newborn babies effectively reduces the baby's procedure-related pain.
H02: Listening to white noise during heel lancing in preterm newborn infants is not effective in reducing the procedure-related pain of the infant.
H13: Breast milk smelling during heel puncture in preterm newborn infants is more effective than white noise in reducing the procedure-related pain of the infant.
H03: Breast milk smelling during heel puncture in preterm newborn infants is not more effective than white noise in reducing the procedure-related pain of the infant.
H14: Listening to white noise during heel lancing in preterm newborn babies is more effective than breast milk odor in reducing the procedure-related pain of the baby.
H04: Listening to white noise during heel lancing in preterm newborn babies is not more effective than breast milk odor in reducing the procedure-related pain of the infant.
The population of the study will consist of preterm babies born between 34-37 weeks of gestation, who were hospitalized in the Neonatal Intensive Care Unit mother-baby room, and postnatal service of Ankara University Faculty of Medicine, Cebeci Application and Research Hospital, between May 2022 and October 2022 and for whom heel blood sampling is requested.The sample of the study will consist of 66 (white noise=22, breast milk odor=22, control=22) infants who met the case selection criteria and were randomly assigned to groups. Babies will be made to listen to white noise or smell breast milk for 5 minutes before the heel blood collection procedure, during the procedure and 5 minutes after the procedure in accordance with the group they are involved. Only routine nursing care will be applied to the control group, no additional intervention. All the infants in three different groups will be recorded by video camera. Recording will start 5 minutes before the heel lance procedure and continue during the procedure and 5 minutes after the procedure. Pain assessments will be made by another researcher through video recordings. Newborns pain will evaluate with the PIPP-R pain scale 5 minutes before procedure (at the beginnings of intervention), 2 minutes before procedure, at the time of the procedure and 5 minutes after the procedure. Heart rate and oxygen saturation will be recorded at the same times.
Conditions
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Study Design
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RANDOMIZED
PARALLEL
SUPPORTIVE_CARE
DOUBLE
Study Groups
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Control Group
Data will be collected during heel blood sampling for blood sugar control from newborns randomly assigned to the control group. Babies in the control group will not be allowed to smell breast milk or listen to white noise.The newborn in the control group will continue to receive routine care.Camera recording will start 5 minutes before the procedure and lasting 5 minutes after the procedure.
No interventions assigned to this group
Breast Milk Odor Group
Data will be collected during heel blood sampling for blood sugar control from newborns randomly assigned to the breast milk odor group.Before the intervention, 2 ml of breast milk will be dripped into sterile sponge and the sponge will be placed within 3 cm of the newborn's nose.Babies in this group will start to smell their mother's milk 5 minutes before the procedure and will continue to smell for 5 minutes after the procedure.Camera recording will start 5 minutes before the procedure and lasting 5 minutes after the procedure.
Breast milk olfactory stimulation
Before the intervention, 2 ml of breast milk will be dripped into sterile sponge and the sponge will be placed within 3 cm of the newborn's nose.Babies in this group will start to smell their mother's milk 5 minutes before the procedure and will continue to smell for 5 minutes after the procedure.
White Noise Group
Data will be collected during heel blood sampling for blood sugar control from newborns randomly assigned to the white noise listening group.Before the intervention , a bluetooth speaker will be placed at the baby's feet. The speaker will be connected to the phone and the sound level will be adjusted to 50 decibels by means of a decibel meter. The baby will be started to listen to white noise 5 minutes before the procedure.Camera recording will start 5 minutes before the procedure and lasting 5 minutes after the procedure.
White noise auditory stimulation
Before the intervention, a bluetooth speaker will be placed at the baby's feet. The speaker will be connected to the phone and the sound level will be adjusted to 50 decibels by means of a decibel meter. The baby will be started to listen to white noise 5 minutes before the procedure and will continue to listen for 5 minutes after the procedure.
Interventions
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Breast milk olfactory stimulation
Before the intervention, 2 ml of breast milk will be dripped into sterile sponge and the sponge will be placed within 3 cm of the newborn's nose.Babies in this group will start to smell their mother's milk 5 minutes before the procedure and will continue to smell for 5 minutes after the procedure.
White noise auditory stimulation
Before the intervention, a bluetooth speaker will be placed at the baby's feet. The speaker will be connected to the phone and the sound level will be adjusted to 50 decibels by means of a decibel meter. The baby will be started to listen to white noise 5 minutes before the procedure and will continue to listen for 5 minutes after the procedure.
Eligibility Criteria
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Inclusion Criteria
* birth weight over 1500 g
* Taking blood from the heel for the purpose of measuring blood sugar
* Starting feeding with breast milk
* Parental consent
Exclusion Criteria
* Presence of neonatal seizures
* Presence of intracranial bleeding (grade III-IV)
* Presence of craniofacial malformation
* Presence of congenital hearing loss
* Babies with perinatal asphyxia
* Babies using sedatives, muscle relaxants and antiepileptics
* Babies whose mothers have a history of substance use
7 Days
ALL
Yes
Sponsors
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Ankara University
OTHER
Responsible Party
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Burcu Otlu
Principal Investigator
Locations
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Ankara University
Ankara, , Turkey (Türkiye)
Countries
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References
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Kucuk Alemdar D, Kardas Ozdemir F. Effects of Having Preterm Infants Smell Amniotic Fluid, Mother's Milk, and Mother's Odor During Heel Stick Procedure on Pain, Physiological Parameters, and Crying Duration. Breastfeed Med. 2017 Jun;12:297-304. doi: 10.1089/bfm.2017.0006. Epub 2017 Apr 17.
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Other Identifiers
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AnkaraU06BO
Identifier Type: -
Identifier Source: org_study_id