Safety and efficacy of interleukin-6 blockade for immune-related adverse events: A systematic review and meta-analysis.
Pourquoi ce travail est dans la base
Une base qui oublie comment elle a trouvé un travail ne peut pas être vérifiée. Voici les voies qui ont admis celui-ci.
Notice bibliographique
Résumé
e24149 Background: Interleukin-6 blockade (IL-6) - tocilizumab and sarilumab - have shown promising results for steroid-refractory immune-related adverse events (irAEs) in cancer patients treated with immune-checkpoint inhibitors (ICI). However, the ideal scenario for IL-6 therapy use is not well established. Hence, we conducted a systematic review and meta-analysis to investigate the safety and efficacy of IL-6 blockade for patients with ICI-associated irAEs. Methods: PubMed, Embase, and Cochrane databases were searched for studies including at least five patients with ICI-associated irAEs treated with IL-6 blockade. The main outcomes were safety and efficacy, measured as clinical improvement (resolution or improvement of irAEs or steroid taper to < 10mg daily), C-reactive protein (CRP) level changes, and elevated IL-6 levels. Analyses using random-effects model were done in R Software. Heterogeneity was assessed using I 2 . Results: Eight studies with 202 patients were included: 1 clinical trial, 3 multicenter, and 4 single-center observational studies. The median age was 63 years (30-81), and 59% were male. Melanoma was the predominant tumor type (n = 78, 38.6%), followed by lung (n = 67, 33%), renal cell carcinoma (n = 21, 10%), bladder cancer (n = 12, 6%), and others. Monotherapy with ICI, targeting PD-1, PD-L1, or CTLA-4, was given to 77% of patients, while 23% had combination ICI therapy. Follow-up ranged from 6 to 23 months. Most patients received prior steroids (85%) or steroid-sparing immunosuppression (24%). Pooled analysis of all patients showed an overall clinical improvement rate of 87.9% (95%CI 78.7 to 95.1, I 2 = 44%). Clinical improvement with IL-6 blockade was significantly higher in patients with cytokine release syndrome (CRS, 100%) and rheumatic irAEs (88%) compared to other irAEs (p < 0.01, Table 1). At the time of irAEs, the median CRP level was 109.3 (11.5 to 233), which decreased to 17 (1 to 60) after IL-6 blockade. The frequency of baseline elevated IL-6 level was 90.6% (95%CI 68 to 100, I 2 = 80%). Grade 3 or 4 IL-6-related adverse events were reported in 11% (17/151) of patients and included neutropenia (n = 6), increased liver transaminase levels (n = 4), and gastrointestinal perforation (n = 2). Conclusions: This systematic review and meta-analysis provides evidence for the use of IL-6 blockade for steroid-treating refractory irAEs associated with ICI. The vast majority of patients with steroid-refractory CRS and rheumatic irAEs were successfully treated with anti-IL6 therapy.[Table: see text]
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.
Prédiction distillée sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Apprise à partir de 10 348 étiquettes directes de Codex et de 10 348 étiquettes directes de Gemma. Le mode candidate est l'union des têtes enseignantes seuillées; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont ni des étiquettes humaines ni des étiquettes directes de modèles de pointe.
Scores Codex et Gemma par catégorie
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,009 | 0,006 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,033 | 0,013 |
| Bibliométrie | 0,000 | 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 | 0,001 | 0,001 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,000 | 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 découle