Lessons learned from the investigation of a sustained increase in paclitaxel hypersensitivity reactions (P-HSR) at a large community oncology practice: A mystery not fully solved.
Notice bibliographique
Résumé
233 Background: Trillium Health Partners (THP) is a large community oncology practice that has a culture of quality and safety. An investigation was triggered by a perceived increase in the rate of P-HSR during a weekly quality huddle in the chemotherapy suite. At the time THP had no formal hypersensitivity reaction tracking process. A retrospective review of P-HSR over the preceding 18 months identified an increase in reaction rates from a baseline of 1% to 4.5% that started 3 months prior to the raised concern. Methods: A systematic quality review was undertaken to identify triggers for the change and to identify steps to decrease P-HSR to baseline. There was no identified change in premedication, administration or compounding practice and no association with drug or lot number was identified. The increase in P-HSR was coincident with a change in the intravenous (IV) pumps and tubing system across the hospital. The change in IV pumps introduced several potential triggers including: a change in the options for priming the IV tubing which introduced a potential for variable concentrations of drug reaching the patient at the outset of the infusion, an interaction between drug and IV tubing, and a doubling of the IV tubing length which could result in incomplete delivery of the premedication. Results: Sequential practice changes were introduced to address each potential driver including i) a slow infusion protocol for first 2 cycles, ii) alternative tubing sets, iii) practice alert regarding potential for under-delivery of premedication. Over time P-HSR trended down towards the historic baseline, no single intervention had a sustained impact, although the practice alert regarding the administration of premedication seemed to induce the most change. A step wise withdrawal of interventions that were felt to be non impactful is underway. Conclusions: Although no clear cause for the increase in P-HSR was identified the systematic quality review resulted in improved standardization of nursing practice for chemotherapy delivery and the methodical approach also lead to the establishment of a more comprehensive hypersensitivity reporting system at THP.
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 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 | 0,021 | 0,067 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,002 | 0,000 |
| Bibliométrie | 0,000 | 0,000 |
| Études des sciences et des technologies | 0,000 | 0,001 |
| Communication savante | 0,000 | 0,000 |
| Science ouverte | 0,000 | 0,000 |
| Intégrité de la recherche | 0,001 | 0,004 |
| 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 découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule tête enseignante, 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 ».