Features of Upper Respiratory Tract Inflammation Phenotypes in Children with Various Skin, Respiratory, and Gastrointestinal Diseases (Preliminary Research Results)
Notice bibliographique
Résumé
Background. The management of patients with multifactorial autoimmune diseases (inflammatory bowel diseases (IBD) and chronic dermatoses) is currently impossible without taking into account the clinical and biological phenotypes of the disease. To develop optimal disease control, it is necessary to study the factors that influence the manifestation, course, and relapse of the diseases. In addition, it is required to understand the phenotypic clinical and immunological parameters of inflammation, which depend on the underlying pathological process, the therapy, and the condition of other organs and systems involved in the underlying pathological process, including the upper respiratory tract. The aim of the study was to determine the main phenotypic clinical and immunological parameters of inflammation in pediatric patients with immune-inflammatory diseases associated with upper respiratory tract pathology (using psoriasis and IBD as an example). Methods. The study included 60 children: 20 patients with psoriasis and 20 children IBD, as well as 20 patients in the control group (conditionally healthy children) aged 6 years to 17 years 11 months. All patients in the study groups were consulted by a pediatrician, an otolaryngologist, an audiologist, and an allergist (if indicated). Patients with psoriasis were examined by a dermatologist, and children with IBD were examined by a gastroenterologist. Instrumental examination methods included nasal and nasopharyngeal endoscopy, otoscopy, tympanometry, and tonal threshold audiometry. Laboratory methods of research: clinical blood test, determination of antistreptolysin O, IL-1α, IL-1β, IL-6, IL-7, IL-8, IL-10, IL-12, IL-15, IL-17, IL-18, IL-19, IL-20, IL-23, and TNF-α levels in blood serum; determination of serum proteins (MDC/CCL22) and TLSP/kallikrein in blood serum. All patients in the target groups underwent rapid fecal testing for Helicobacter pylori and microbiological studies (mycological examination of oropharyngeal discharge for Candida albicans fungi; bacteriological examination of nasopharyngeal discharge for Staphylococcus aureus; and examination of intestinal microbiocenosis). Results. The obtained data allow us to identify the leading comorbid pathology of the upper respiratory tract in both study groups was chronic tonsillitis. Analysis of the intestinal microbiota composition revealed an imbalance of commensals and pathobionts in both children with IBD and patients with psoriasis. Immunologically, the presence of chronic tonsillitis in children with IBD was accompanied by increased levels of IL-23 and MDC/CCL22, while in patients with psoriasis it was accompanied by increased levels of IL-18 (p < 0.05). Another association identified for children with psoriasis — with allergic rhinitis — was also characterized by a significant increase in IL-18 (p < 0.05). The immunophenotype of IBD patients demonstrated an increase in IL-23 (p < 0.05), while in children with psoriasis, an increase in IL-18 (p < 0.05). Conclusion . At this stage of the study, the primary clinical and immunological markers of inflammation phenotypes in children with autoimmune diseases (using the example of psoriasis and IBD) and their relationship with the presence of comorbid pathology of the upper respiratory tract have been obtained. The study is currently ongoing; the results of this work will help improve the principles of managing children with immune-inflammatory pathology.
Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.
Comment cette classification a été obtenuedéplier
Prédiction machine sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Le volet Gemma est une étiquette directe du modèle pour chaque travail de la base, lue sur la notice réduite au titre. Le volet Codex est un classifieur appris des 10 348 étiquettes directes de Codex et calibré sur les taux pondérés de l'échantillon; les champs sans appui suffisant ne portent aucun appel Codex. Le mode candidate est l'union des deux volets; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont pas des étiquettes humaines.
Scores du classifieur distillé par catégorie (deux têtes)
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,001 | 0,001 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,000 | 0,000 |
| Bibliométrie | 0,001 | 0,000 |
| Études des sciences et des technologies | 0,000 | 0,000 |
| Communication savante | 0,000 | 0,000 |
| Science ouverte | 0,000 | 0,000 |
| Intégrité de la recherche | 0,000 | 0,000 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,001 | 0,000 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule source (Gemma direct ou Codex distillé), pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».