- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT07689669
Maternal Odor as a Developmental Care Intervention for Apnea of Prematurity (MOCARE)
PRETERM YENİDOĞANLARDA ANNE KOKUSUNUN APNE GELİŞİMİNE, FİZYOLOJİK PARAMETRELERE VE KİLO ALIMINA ETKİSİ
Aperçu de l'étude
Statut
Les conditions
Intervention / Traitement
Description détaillée
Apnea of prematurity is a frequent complication of preterm birth and is associated with intermittent hypoxemia and adverse clinical outcomes. Developmental care interventions that provide familiar sensory stimulation may improve physiological stability in preterm infants. Maternal odor is a natural olfactory stimulus that may support autonomic regulation and respiratory stability through early sensory recognition.
This single-center, parallel-group, randomized controlled trial evaluated the effectiveness of maternal odor exposure in preterm infants admitted to the neonatal intensive care unit. Sixty eligible preterm infants were randomly assigned in a 1:1 ratio to either a maternal odor intervention group or a routine care control group. Maternal odor was provided using a cotton cloth impregnated with the mother's natural body odor, positioned approximately 10-15 cm from the infant's head for five consecutive days and replaced every 8 hours.
The primary outcome was the daily frequency of apnea episodes. Secondary outcomes included oxygen saturation (SpO₂), heart rate, respiratory rate, body temperature, weight, and head circumference. Outcomes were compared between groups to determine whether maternal odor exposure improves respiratory stability and physiological regulation in preterm infants.
Type d'étude
Inscription (Réel)
Phase
- N'est pas applicable
Contacts et emplacements
Lieux d'étude
-
-
-
Konya, Turquie (Türkiye), 06370
- Selcuk University Faculty of Medicine Hospital
-
-
Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
- Enfant
Accepte les volontaires sains
La description
Inclusion Criteria:
- Preterm infants born between 26 and 37 weeks of gestation
- Birth weight between 1000 and 2500 g
- Hospitalized in the neonatal intensive care unit for at least 5 days
- Receiving oral or enteral feeding
- Written informed consent obtained from parent(s) or legal guardian(s)
Exclusion Criteria:
- Endotracheal intubation, mechanical ventilation, or nasal continuous positive airway pressure
- Receiving oxygen therapy
- Congenital heart disease
- Suspected or confirmed sepsis
- Intracranial hemorrhage
- Receiving analgesic, sedative, or muscle relaxant therapy
- Previous surgical procedure
- Development of a medical condition requiring withdrawal from the study or hospitalization for less than 5 days
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: Traitement
- Répartition: Randomisé
- Modèle interventionnel: Affectation parallèle
- Masquage: Aucun (étiquette ouverte)
Armes et Interventions
Groupe de participants / Bras |
Intervention / Traitement |
|---|---|
|
Expérimental: Maternal odor group
Preterm infants received maternal odor exposure using a cotton cloth carrying the mother's natural body odor placed 10-15 cm from the infant's head for five consecutive days in addition to routine neonatal intensive care.
|
Maternal odor exposure was provided using a cotton cloth carrying the mother's natural body odor.
The cloth was placed approximately 10-15 cm from the infant's head during routine care for five consecutive days.
The cloth was replaced every 8 hours to maintain the maternal odor.
|
|
Aucune intervention: Control group
Preterm infants received routine neonatal intensive cate without maternal odor exposure
|
Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Frequency of Apnea Episodes
Délai: Daily for 5 consecutive days
|
Number of apnea episodes experienced by preterm infants during the 5-day study period.
Apnea episodes were recorded prospectively using the Premature Observation Form.
|
Daily for 5 consecutive days
|
Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Heart Rate
Délai: Measured four times daily for 5 consecutive days
|
Heart rate (beasts per minute) recorded during the study period and compared between the intervention and control groups
|
Measured four times daily for 5 consecutive days
|
|
Peripheral Oxygen Saturation
Délai: Measured four times daily for 5 consecutive days
|
Peripheral Oxygen Saturation (%) measured repeatedly during the study period and compared between the maternal odor and control groups.
|
Measured four times daily for 5 consecutive days
|
|
Respiratory Rate
Délai: Measured four times daily for 5 consecutive days
|
Respiratory rate (breaths per minute) recorded repeatedly during the study period and compared between the maternal odor and control groups.
|
Measured four times daily for 5 consecutive days
|
|
Body Temperature
Délai: Measured four times daily for 5 consecutive days
|
Body temperature recorded repeatedly during the study period and compared between the maternal odor and control groups.
|
Measured four times daily for 5 consecutive days
|
|
Weight Gain
Délai: Baseline and Day 5
|
Change in body weight (grams) from baseline to Day 5 and comparison between the maternal odor and control groups.
|
Baseline and Day 5
|
|
Head Circumference Growth
Délai: Baseline and Day 5
|
Change in head cincumference (cm) from baseline to Day 5 and comparison between the maternal odor and control groups.
|
Baseline and Day 5
|
Collaborateurs et enquêteurs
Parrainer
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude (Réel)
Achèvement primaire (Réel)
Achèvement de l'étude (Réel)
Dates d'inscription aux études
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première publication (Réel)
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Réel)
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Plus d'information
Termes liés à cette étude
Mots clés
Termes MeSH pertinents supplémentaires
- Maladies urogénitales
- Maladies urogénitales féminines et complications de la grossesse
- Travail obstétrique, prématuré
- Complications du travail obstétrical
- Complications de grossesse
- Maladies des voies respiratoires
- Troubles respiratoires
- Signes et symptômes respiratoires
- Conditions pathologiques, signes et symptômes
- Signes et symptômes
- Naissance prématurée
- Apnée
Autres numéros d'identification d'étude
- EKIZILER-002
Plan pour les données individuelles des participants (IPD)
Prévoyez-vous de partager les données individuelles des participants (DPI) ?
Description du régime IPD
Informations sur les médicaments et les dispositifs, documents d'étude
Étudie un produit pharmaceutique réglementé par la FDA américaine
Étudie un produit d'appareil réglementé par la FDA américaine
Ces informations ont été extraites directement du site Web clinicaltrials.gov sans aucune modification. Si vous avez des demandes de modification, de suppression ou de mise à jour des détails de votre étude, veuillez contacter register@clinicaltrials.gov. Dès qu'un changement est mis en œuvre sur clinicaltrials.gov, il sera également mis à jour automatiquement sur notre site Web .