- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03626974
The Calming Effect of Vanilla Odor on Preterm Infant Without Mother's Breast Milk Feeding (VANILLE)
Pain is a frequent occurrence during the early life of premature newborns. Studies on the short term effects of pain, and potential for long-term ones, have shown that pain affects various physiological and behaviorial parameters. Sucrose during a painful procedure reduce behaviorial and cardiac manifestations in preterm infant, but a recent study casts doubt on its efficacy. Analgesic treatments are available, but a large number of experimental studies in animals ended up with questioning the safety of their use in neonates, particularly in premature ones. Soothing and analgesic methods have been developed such nonnutritive suckling, sucrose, skin to skin contact, and breastfeeding. Therefore, it is important to explore other methods of analgesia. Recently, the role of olfaction as a soothing tool in full term newborns was examined in several studies. The olfactory system is more mature at birth than the others senses. The neonates reacted with significant facial and respiratory changes to low concentration of olfactory stimuli during the various behaviorial states. The analysis of olfacto-facial configurations revealed that behaviorial markers of disgust discriminated between some odors judged as pleasant and unpleasant by adults rather.
Objective The study was designed to assess the analgesic effect of vanilla odor on preterm neonates. The primary outcome was the Premature Infant Pain Profile (PIPP) score. The secondary outcomes were: the French scale Faceless Acute Neonatal pain Scale (FANS), salivary cortisol.
Study design This is a prospective, randomized, controlled, double-blind and monocentric trial. It is conducted in a level III maternity unit at the North Hospital in Marseille. The infant will feed without their own mother's breast milk, clinically stable, born between 30 and 36 weeks and 6 days gestational age, and of less than 10 days postnatal age. In both groups, the painful stimulus is a venipuncture for blood collection. In the experimental group, called "vanilla odor" group, the venipuncture will be performed on the neonate in the presence of a diffuser spreading the vanilla odor and ingestion of water. In the control group, the venipuncture will be performed with an odorless diffuser and ingestion of sucrose. Both group have non nutritive sucking. The diffuser will place under a Hood with an air-flow of 7 l/min. It will manually switch on 3 minutes before the venipuncture and switch off 3 minutes later. The type and quantity of vanillin to be used were determined during a pre-testing phase. Assessment Scale shows significant improvement in the neonates, with good interobserver agreement.
Attempt results A current randomized study compare effects of breast milk and vanilla odors, on premature neonate's pain during and after venipuncture. Our previous study has shown that maternal breast milk odor in preterm neonates reduces PIPP scores during a venipuncture and markedly reduces crying after this procedure. Therefore, from a clinical perspective, the odor of mother's own breast milk has an analgesic effect on the premature neonate. Olfactory stimulation using maternal breast milk odor could have other clinical implications in neonatal medicine in addition to pain prevention, as does olfactory stimulation with a pleasant vanilla-based odor. It could be integrated into developmental care of premature neonates.
Study Overview
Status
Conditions
Intervention / Treatment
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Contact
- Name: Muriel BUSUTTIL, PH
- Phone Number: +33 491968750
- Email: muriel.busuttil@ap-hm.fr
Study Contact Backup
- Name: Catherine GIRE, PH
- Phone Number: +33 491968750
- Email: catherien.gire@ap-hm.fr
Study Locations
-
-
-
Marseille, France, 13354
- Assistance Publique Hopitaux de Marseille
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Nourished with donated or artificial breast milk
- Term of the certain child
- Child whose post-natal age is less than or equal to 10 days at the time of inclusion
- Eutrophic child
- Child of a non-diabetic mother
- Clinically stable child
- Stop Control Positive Airway Pressure (CPAP) nasal for 48 hours.
- No analgesic or sedative drugs since birth
- Child not presenting a gene syndrome, a progressive neurological disease, a malformative pathology, a cleft lip and palate
- Child whose two parents or legal representatives have accepted their child's participation in this study, and have signed informed consent.
Exclusion Criteria:
- Hypotrophic child greater than 5th percentile on the curves
- Milk-fed child of a mother born to her own mother
- Child over the age of 10 days
- Child with grade 3-4 intraventricular hemorrhage, periventricular leukomalacia, or ulcerative necrotizing enterocolitis
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Venipuncture with vanilla odor
the venipuncture will be performed on the neonate in the presence of a diffuser spreading the vanilla odor and ingestion of water
|
Venipuncture for blood collection
Diffuser will place under a Hood with an air-flow
|
Placebo Comparator: Venipuncture without odor
the venipuncture will be performed with an odorless diffuser and ingestion of sucrose
|
Venipuncture for blood collection
Diffuser will place under a Hood with an air-flow
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
the Premature Infant Pain Profile (PIPP) score.
Time Frame: 36 months
|
Expression of behavioral signs after the venipuncture.
7 items including 3 behavioral, 2 physiological and 2 contextual, for a score from 0 to 21 depending on the term of the child.
A score of at least 6 indicates a painful condition.
|
36 months
|
Collaborators and Investigators
Investigators
- Study Director: Jean-Olivier ARNAUD, Director, ASSISTANCE PUBLIQUE HOPITAUX MARSEILLE
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 2017-10
- 2017-A00496-47 (Registry Identifier: ID RCB)
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Preterm Infant
-
Duke UniversityNational Institute of Nursing Research (NINR)CompletedPreterm Infant Development | Preterm Infant Health
-
Christiana Care Health ServicesCompletedInfant | Infant, Premature | Infant, Preterm | Infant, LateUnited States
-
NICHD Neonatal Research NetworkEunice Kennedy Shriver National Institute of Child Health and Human Development...CompletedInfant, Newborn | Infant, Moderate PretermUnited States
-
Medical University of GrazCompleted
-
NICHD Neonatal Research NetworkEunice Kennedy Shriver National Institute of Child Health and Human Development...CompletedInfant, Newborn | Infant, Moderate PretermUnited States
-
University of OxfordShoklo Malaria Research UnitCompleted
-
yangjieCompletedOutcome, Fatal | Preterm Infant | Morbidity;Infant
-
Medical University of GrazCompletedIntubation; Difficult or Failed | Preterm Infant | Term InfantAustria
-
IRCCS Azienda Ospedaliero-Universitaria di BolognaCompletedPreterm Birth | Cerebral Autoregulation | Premature Infant DiseaseItaly
-
IWK Health CentreRecruitingPreterm InfantCanada
Clinical Trials on Venipuncture
-
Universitaire Ziekenhuizen KU LeuvenKU LeuvenRecruitingHeart Failure | Hypertension | Proteinuria | Breast FeedingBelgium
-
Hospital de Clinicas de Porto AlegreCompletedUltrasonography | Peripheral Venous CatheterizationBrazil
-
Hospital de Clinicas de Porto AlegreCompletedPain | Ultrasonography | Peripheral Venous CatheterizationBrazil
-
Harrison, Theodore, M.D.Unknown
-
Interregionale Blutspende SRKEnrolling by invitationHereditary Hemochromatosis | HyperferritinemiaSwitzerland
-
University Hospital, GenevaCompletedPain, ProceduralSwitzerland
-
Stanford UniversityEnrolling by invitation
-
Peterson, Noel, N.D.CompletedPlatelet Rich Plasma ProductionUnited States
-
Fondazione Policlinico Universitario Agostino Gemelli...Not yet recruitingUltrasound-guided Blood Sampling Drawing for Microbiological Analysis in the Critically Ill (ECOVEN)Infections | Sepsis | Septic Shock | Diagnosis
-
Istanbul Sabahattin Zaim UniversityUnknownStress | Satisfaction, Patient | Pain, AcuteTurkey