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- Essai clinique NCT01049529
Effect of Docosahexaenoic Acid on the Inflammatory Response and Clinical Outcomes From Surgical Patients (DHA-IRCO)
Efecto Modulador de la Administracion Del Acido Docosahexaenoico Sobre la Respuesta Inflamatoria, la evolución Clinica y el Estado Nutricional de Neonatos Sometidos a cirugía
Aperçu de l'étude
Statut
Les conditions
Intervention / Traitement
Description détaillée
Severe sepsis and organ failure are leading causes of death in surgical patients. Several studies indicate that a causal relationship exists between the surgical or traumatic injury and the predisposition to develop septic/infectious complications and multiple organ failure; this is attributable to uncontrolled inflammatory response. Since neonates have an immature immune system, they are in a higher risk to develop uncontrolled inflammatory response and adverse clinical outcomes.
N-3 long chain polyunsaturated fatty acids (L-PUFAs) such as docosapentaenoic and docosahexaenoic acids (EPA and DHA) have been shown to reduce the inflammatory response by reducing cytokines, infection rates and length of hospitalization in patients with abdominal surgery. Therefore, acute and enteral administration of DHA may improve clinical outcomes in neonates with cardiovascular surgery
Type d'étude
Inscription (Réel)
Phase
- Phase 2
Contacts et emplacements
Lieux d'étude
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Distrito Federal
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Mexico, Distrito Federal, Mexique, 06720
- Unit of research in Nutrition, Pediatric Hospital, Instituto Mexicano del Seguro Social
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Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
Accepte les volontaires sains
Sexes éligibles pour l'étude
La description
Inclusion Criteria:
- Authorization from both parents for recruiting of the neonate into the study with consent signed form after the purpose and procedures have been explained
- Gestational age older than 32 weeks
- Adequate weight for gestational age
- Gastrointestinal tract that allows tolerate the doses of DHA or placebo
- No signs of Systemic Inflammatory Response Syndrome before the surgery as fever >38 degrees C or hypothermia <36 degrees C, or leukocytosis >19,500 cells/cubic mm or < 5000 cells/cubic mm or > 10% immature forms.
Exclusion Criteria:
- Fasting for more than two days after surgery
- Discharge to other hospital outside the metropolitan area
- Parents who decide to decline of the study
- Patients who necessitate cardiovascular bypass
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: La prévention
- Répartition: Randomisé
- Modèle interventionnel: Affectation parallèle
- Masquage: Tripler
Armes et Interventions
Groupe de participants / Bras |
Intervention / Traitement |
|---|---|
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Comparateur placebo: Placebo group
This group is receiving sunflower oil (the excipient for DHA)
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Placebo have oil form.
Each neonate is receiving 188uL/kg/day of sunflower oil as placebo in two doses per day, since two days before surgery and over six days following cardiovascular surgery
Autres noms:
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Comparateur actif: DHA group
This group is receiving the docosahexaenoic acid (DHA) supplement
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DHA have oil form.
Each neonate is receiving 75 mg/kg/day of DHA in 188 uL/kg/day in two doses per day, since two days before surgery and over six days following cardiovascular surgery
Autres noms:
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Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Délai |
|---|---|
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Inflammatory response measured by cytokines IL-1, IL-6, TNF-alfa, IL-10 e IL-1ra and clinical outcomes assessed as frequency of severe sepsis, respiratory and cardiovascular dysfunction.
Délai: During the hospital stay, two weeks in average
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During the hospital stay, two weeks in average
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Collaborateurs et enquêteurs
Publications et liens utiles
Publications générales
- Lopez-Alarcon M, Bernabe-Garcia M, Del Prado M, Rivera D, Ruiz G, Maldonado J, Villegas R. Docosahexaenoic acid administered in the acute phase protects the nutritional status of septic neonates. Nutrition. 2006 Jul-Aug;22(7-8):731-7. doi: 10.1016/j.nut.2006.04.002. Epub 2006 Jun 5.
- Lopez-Alarcon M, Bernabe-Garcia M, del Valle O, Gonzalez-Moreno G, Martinez-Basilea A, Villegas R. Oral administration of docosahexaenoic acid attenuates interleukin-1beta response and clinical course of septic neonates. Nutrition. 2012 Apr;28(4):384-90. doi: 10.1016/j.nut.2011.07.016. Epub 2011 Nov 12.
- Bernabe-Garcia M, Lopez-Alarcon M, Villegas-Silva R, Mancilla-Ramirez J, Rodriguez-Cruz M, Maldonado-Hernandez J, Chavez-Rueda KA, Blanco-Favela F, Espinoza-Garcia L, Lagunes-Salazar S. Beneficial Effects of Enteral Docosahexaenoic Acid on the Markers of Inflammation and Clinical Outcomes of Neonates Undergoing Cardiovascular Surgery: An Intervention Study. Ann Nutr Metab. 2016;69(1):15-23. doi: 10.1159/000447498. Epub 2016 Jul 9.
- Bernabe-Garcia M, Lopez-Alarcon M, Salgado-Sosa A, Villegas-Silva R, Maldonado-Hernandez J, Rodriguez-Cruz M, Rivas-Ruiz R, Chavez-Sanchez L, Blanco-Favela FA, Mancilla-Ramirez J, Gordillo-Alvarez V, Madrigal-Muniz O. Enteral Docosahexaenoic Acid Reduces Analgesic Administration in Neonates Undergoing Cardiovascular Surgery. Ann Nutr Metab. 2016;69(2):150-160. doi: 10.1159/000452227. Epub 2016 Nov 2.
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude
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 (Estimation)
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Estimation)
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
Autres numéros d'identification d'étude
- 2005/3603/72
- 2005/1/I/193 (Autre subvention/numéro de financement: Fondo para la Investigación en Salud, IMSS)
Plan pour les données individuelles des participants (IPD)
Prévoyez-vous de partager les données individuelles des participants (DPI) ?
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