Current Practice in the Intramedullary Nailing of Tibial Shaft Fractures: An International Survey
Notice bibliographique
Résumé
BACKGROUND: Tibial fractures are the most common of all long bone fractures. Although many tibial fractures may be managed conservatively, a certain subset, including unstable fractures and open fractures, require operative stabilization. Intramedullary nails have become the popular choice of implant in the treatment of tibial shaft fractures. The variability in outcomes with tibial shaft fractures may reflect technical aspects of the surgical procedure and perioperative care regimens among surgeons. Identifying the distribution of surgeons' preferences in nailing technique, and the rationale for their choices, will aid in focusing educational activities for the orthopedic community and planning future clinical trials. Our objectives were to clarify surgeons' opinions regarding technical aspects of surgery and perioperative care after intramedullary nailing of closed and open tibial shaft fractures, and to identify predictors of surgeons' preferences in technique and perioperative care. METHODS: This study was a cross-sectional survey using focus groups, key informants, and sampling to redundancy strategies to develop a survey to examine surgeons' preferences in the treatment of tibial shaft fractures. The survey was pilot tested for clarity and content validity. We mailed this survey in July 2000 to 577 orthopedic surgeons who have an interest in trauma care. These were members of the Orthopaedic Trauma Association, American Academy of Orthopaedic Surgeons, or European AO International affiliated trauma centers. We used several strategies to improve response rates including personalized cover letters, stamped return envelopes, follow-up telephone calls, and repeat mailing of questionnaires. Main outcome measures included technical issues such as reduction, exposure, intramedullary reaming, and interlocking screws; and factors associated with surgeons' preferences such as age, fellowship, academic practice, and geographic location. RESULTS: Four hundred forty-four surgeons (77%) responded. Sixty percent of respondents had an academic practice, 84% supervised residents, and 65.1% had fellowship training in trauma. Approximately half (51.5%) of surgeons used a tourniquet. The odds that a surgeon in Asia or Africa used tourniquets was 10 times that of a North American surgeon (p = 0.004 and p = 0.002, respectively). Patellar tendon retraction and an inferior-based entry portal was the popular choice among surgeons (70.1% and 70.8%, respectively). Surgeons from Australia (odds ratio [OR] = 50, p < 0.001), South America (OR = 9.0, p < 0.001), Europe (OR = 3.7, p = 0.001), and Asia (OR = 3.8, p = 0.006) were significantly more likely to use a patellar splitting approach compared with North American surgeons. In the perioperative care of open tibial shaft fractures, there was consensus in the use of intravenous antibiotics and wound irrigation (96.5% and 95.6%, respectively). However, we found considerable variability in surgeons' preference in wound irrigation pressures (high, 38.7%; low, 45.4%). Surgeons in South America were 10 times more likely to use low-pressure irrigation than North American surgeons (p = 0.0005). In grade IIIB open tibial shaft fractures, 94% of surgeons believed wound closure should be obtained within the first 7 days after the injury. A surgeon's geographic location was a significant predictor of the timing of soft tissue coverage (p = 0.001). CONCLUSION: Consensus in the use of irrigation and intravenous antibiotics in open fractures was achieved among surgeons. However, there remains considerable variability in the surgical technique of intramedullary nailing, the duration of antibiotic use, and the timing of wound closure in open tibial fracture care. Continued education and large multicenter trials are needed to establish best practice in the operative treatment of tibial shaft fracture.
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 | 0,001 | 0,002 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,000 | 0,000 |
| 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 | 0,000 | 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 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 ».