The Effect Of Breast Milk Sniffing And Tasting On Early Feeding Tips

NCT ID: NCT06341153

Last Updated: 2024-04-02

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

72 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-07-15

Study Completion Date

2023-11-15

Brief Summary

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The study aimed to investigate the effects of breast milk sniffing and breast milk tasting and sniffing on sucking success and early feeding cues in term newborns who were started to breastfeed for the first time.

Detailed Description

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In the literature, there are many studies examining the odor effect or odor and taste effect during gavage feeding of premature and low birth weight infants hospitalized in the Neonatal Intensive Care Unit (NICU). However, no study was found to examine the effect of smell and taste application on breastfeeding success and early feeding cues during initiation of breastfeeding for the first time in healthy term newborns. It is clear that sick newborns need much more support and intervention in the transition to oral feeding. However, the low rates of breastfeeding in our country indicate that the use of effective and facilitating methods to initiate and maintain breastfeeding is also necessary for term and healthy infants. Therefore, this study may guide healthcare professionals on the effectiveness of odor and taste stimulation for early breastfeeding and provide ideas for designing new research and projects.

Conditions

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Breastfeeding Odors, Body Newborn; Vitality

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

The stratification and blocking method was used to assign the mothers who would participate in the study to the experimental and control groups, taking into account factors such as normal or cesarean delivery and breastfeeding experience. In order to ensure homogeneity in the groups, mothers were stratified as mode of delivery (Normal-Cesarean) and breastfeeding experience (Present-Non-existent). After the blocks were formed, the groups included in the study were randomly assigned to the strata with the letters A, B and C using the random numbers table obtained in the computer environment (www.random.org). Which letter would be in which group was determined by lot (A=Odor Stimulation, B=Odor+Taste Stimulation, C=Control Group).
Primary Study Purpose

SUPPORTIVE_CARE

Blinding Strategy

SINGLE

Investigators
According to the a priori power analysis with a pairwise hypothesis, effect size of 0.409, significance level of 0.05 and power of 0.80; it was determined that the inclusion of a total of 72 newborns (Odor Stimulation: 24, Odor+taste stimulation: 24, Control: 24) in the study would provide sufficient sample size.

Inclusion Criteria; For the mother;

* Having a term and healthy baby,
* No communication and language problems,
* No maternal illness preventing breastfeeding (active chemotherapy, HIV positive, neurological or psychological problems, etc.),
* Willingness to breastfeed, For the baby;
* Not having a disease condition that prevents breastfeeding (cleft palate, cleft lip, galactotemia, choanal atresia, etc.),
* Being at normal birth weight (2500gr-4000gr),
* Apgar score of 7 and above.

Study Groups

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Odor stimulation group

In the breast milk odor stimulation group, one or two drops of breast milk were placed on a sponge in accordance with the literature. Breast milk was obtained from each infant's own mother by hand expressing. The mothers were asked to express two drops of breast milk from their breasts onto the sponge. The sponge on which the breast milk was dripped was placed as close to the baby's nose as possible without touching the baby's nose. Since breast milk odor stimulation is recommended to be given to the baby for 1 minute in the literature, the baby was allowed to smell the odor of breast milk for 1 minute. The baby was then given to the mother for breastfeeding and breastfeeding was initiated as in routine practice.

Group Type EXPERIMENTAL

Breast Milk Odor Stimulation

Intervention Type BEHAVIORAL

In the breast milk odor stimulation group, one or two drops of breast milk were placed on a sponge in accordance with the literature. Breast milk was obtained from each infant's own mother by hand expressing. The mothers were asked to express two drops of breast milk from their breasts onto the sponge. The sponge on which the breast milk was dripped was placed as close to the baby's nose as possible without touching the baby's nose. Since breast milk odor stimulation is recommended to be given to the baby for 1 minute in the literature, the baby was allowed to smell the odor of breast milk for 1 minute. The baby was then given to the mother for breastfeeding and breastfeeding was initiated as in routine practice.

Odor + Taste Stimulation Group

In this group in which the breast milk sniffing method was applied; two drops of breast milk were dripped onto a sponge in accordance with the literature and this sponge was placed as close to the nose as possible without touching the nose and the baby was allowed to smell the smell of breast milk for about 1 minute. Then the baby was given to the mother. The mother was asked to express milk manually and to apply/drip approximately 0.2 ml (approximately two drops) of the expressed colostrum starting from the tip of the baby's tongue, along the tongue surface, on both cheeks of the baby, as applied in studies using oral colostrum as a reference. The mother was also asked to express a drop of milk from her breast and manually apply it to the areola. Breastfeeding was then initiated as in routine practice.

Group Type EXPERIMENTAL

Stimulation of Breast Milk Smell and Taste

Intervention Type BEHAVIORAL

In this group in which the breast milk sniffing method was applied; two drops of breast milk were dripped onto a sponge in accordance with the literature and this sponge was placed as close to the nose as possible without touching the nose and the baby was allowed to smell the smell of breast milk for about 1 minute. Then the baby was given to the mother. The mother was asked to express milk manually and to apply/drip approximately 0.2 ml (approximately two drops) of the expressed colostrum starting from the tip of the baby's tongue, along the tongue surface, on both cheeks of the baby, as applied in studies using oral colostrum as a reference. The mother was also asked to express a drop of milk from her breast and manually apply it to the areola. Breastfeeding was then initiated as in routine practice.

Control Group

The control group did not receive any intervention other than the routine initiation of breastfeeding at the clinic. They were provided with breastfeeding education by the lactation counselor.

Group Type NO_INTERVENTION

No interventions assigned to this group

Interventions

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Breast Milk Odor Stimulation

In the breast milk odor stimulation group, one or two drops of breast milk were placed on a sponge in accordance with the literature. Breast milk was obtained from each infant's own mother by hand expressing. The mothers were asked to express two drops of breast milk from their breasts onto the sponge. The sponge on which the breast milk was dripped was placed as close to the baby's nose as possible without touching the baby's nose. Since breast milk odor stimulation is recommended to be given to the baby for 1 minute in the literature, the baby was allowed to smell the odor of breast milk for 1 minute. The baby was then given to the mother for breastfeeding and breastfeeding was initiated as in routine practice.

Intervention Type BEHAVIORAL

Stimulation of Breast Milk Smell and Taste

In this group in which the breast milk sniffing method was applied; two drops of breast milk were dripped onto a sponge in accordance with the literature and this sponge was placed as close to the nose as possible without touching the nose and the baby was allowed to smell the smell of breast milk for about 1 minute. Then the baby was given to the mother. The mother was asked to express milk manually and to apply/drip approximately 0.2 ml (approximately two drops) of the expressed colostrum starting from the tip of the baby's tongue, along the tongue surface, on both cheeks of the baby, as applied in studies using oral colostrum as a reference. The mother was also asked to express a drop of milk from her breast and manually apply it to the areola. Breastfeeding was then initiated as in routine practice.

Intervention Type BEHAVIORAL

Eligibility Criteria

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Inclusion Criteria

* For the mother
* Having a term and healthy baby,
* No communication and language problems,
* No maternal illness preventing breastfeeding (active chemotherapy, HIV positive, neurological or psychological problems, etc.),
* Willingness to breastfeed, For the baby;
* Not having a disease condition that prevents breastfeeding (cleft palate, cleft lip, galactotemia, choanal atresia, etc.),
* Being at normal birth weight (2500gr-4000gr),
* Apgar score of 7 and above.

Exclusion Criteria

* Under 18 and over 40 years of age,
* Development of postpartum complications (in mother or baby),
* Multiple pregnancy.
Minimum Eligible Age

18 Years

Maximum Eligible Age

40 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

Yes

Sponsors

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Health Institutes of Turkey

OTHER_GOV

Sponsor Role collaborator

Sibel Küçükoğlu

OTHER

Sponsor Role lead

Responsible Party

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Sibel Küçükoğlu

Responsible researcher (Prof)

Responsibility Role SPONSOR_INVESTIGATOR

Principal Investigators

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Sibel Kucukoglu

Role: STUDY_DIRECTOR

Selcuk University

Locations

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Selcuk University

Konya, Selcuklu, Turkey (Türkiye)

Site Status

Countries

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Turkey (Türkiye)

References

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Varendi H, Porter RH. Breast odour as the only maternal stimulus elicits crawling towards the odour source. Acta Paediatr. 2001 Apr;90(4):372-5.

Reference Type BACKGROUND
PMID: 11332925 (View on PubMed)

Raimbault C, Saliba E, Porter RH. The effect of the odour of mother's milk on breastfeeding behaviour of premature neonates. Acta Paediatr. 2007 Mar;96(3):368-71. doi: 10.1111/j.1651-2227.2007.00114.x.

Reference Type BACKGROUND
PMID: 17407458 (View on PubMed)

Yildiz A, Arikan D, Gozum S, Tastekin A, Budancamanak I. The effect of the odor of breast milk on the time needed for transition from gavage to total oral feeding in preterm infants. J Nurs Scholarsh. 2011 Sep;43(3):265-73. doi: 10.1111/j.1547-5069.2011.01410.x. Epub 2011 Jul 25.

Reference Type BACKGROUND
PMID: 21884372 (View on PubMed)

Thoyre SM, Shaker CS, Pridham KF. The early feeding skills assessment for preterm infants. Neonatal Netw. 2005 May-Jun;24(3):7-16. doi: 10.1891/0730-0832.24.3.7.

Reference Type BACKGROUND
PMID: 15960007 (View on PubMed)

Aykanat Girgin B, Gozen D, Uslubas R, Bilgin L. The Evaluation of Oral Feeding in Preterm Infants: Turkish Validation of the Early Feeding Skills Assessment Tool. Turk Arch Pediatr. 2021 Sep;56(5):440-446. doi: 10.5152/TurkArchPediatr.2021.21008.

Reference Type BACKGROUND
PMID: 35110111 (View on PubMed)

Jensen D, Wallace S, Kelsay P. LATCH: a breastfeeding charting system and documentation tool. J Obstet Gynecol Neonatal Nurs. 1994 Jan;23(1):27-32. doi: 10.1111/j.1552-6909.1994.tb01847.x.

Reference Type BACKGROUND
PMID: 8176525 (View on PubMed)

Other Identifiers

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SelcukUni2542

Identifier Type: -

Identifier Source: org_study_id

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