Operative Treatment of Flail Chest Injuries Does Not Reduce Pain or In-Hospital Opioid Requirements
Notice bibliographique
Résumé
BACKGROUND: A previous randomized controlled trial (RCT) evaluating operative versus nonoperative treatment of acute flail chest injuries revealed more ventilator-free days in operatively treated patients who had been ventilated at the time of randomization. It has been suggested that surgery for these injuries may also improve a patient's pain and function. Our goal was to perform a secondary analysis of the previous RCT to evaluate pain and postinjury opioid requirements in patients with operatively and nonoperatively treated unstable chest wall injuries. METHODS: We analyzed data from a previous multicenter RCT that had been conducted from 2011 to 2019. Patients who had sustained acute, unstable chest wall injuries were randomized to operative or nonoperative treatment. In-hospital pain medication logs were evaluated, and daily morphine milligram equivalents (MMEs) were calculated. The patients' symptoms were also assessed, including generalized pain, chest wall pain, chest wall tightness, and shortness of breath. Additionally, patients completed the 36-Item Short Form Health Survey (SF-36), and they were followed for 1 year postinjury. RESULTS: In the original trial, 207 patients were analyzed: 99 patients received nonoperative treatment, and 108 received operative treatment. There were no significant differences in pain medication usage between the 2 groups at any of the examined time points (p = 0.477). There were no significant differences in generalized pain, chest wall pain, chest wall tightness, or shortness of breath at any time postinjury in the 2 groups. There were also no significant differences in the SF-36 scores. CONCLUSIONS: This secondary analysis of a previous RCT suggested that operative treatment of patients with flail chest injuries does not reduce in-hospital daily opioid requirements. There were also no reductions in generalized pain, chest wall pain, chest wall tightness, or shortness of breath with operative treatment. The SF-36 scores were similar for both groups. Further work is needed to identify those patients most likely to benefit from operative treatment of flail chest injuries. LEVEL OF EVIDENCE: Therapeutic Level I . See Instructions for Authors for a complete description of levels of evidence.
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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 | 0,001 | 0,000 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,001 | 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) | 0,000 | 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 ».