Surgeons Cannot Predict Pilon Fracture Outcomes Based on Initial Radiographs.

Area of Science:

• Orthopedic Surgery
• Trauma Care
• Radiographic Assessment

Background:

• Pilon fractures require operative fixation, and predicting functional outcomes is crucial for patient management.
• Surgeon's ability to predict outcomes based on early radiographic evidence is not well-established.

Purpose of the Study:

• To evaluate surgeon accuracy in predicting functional outcomes of pilon fractures from initial radiographs.
• To determine if surgeon experience influences prediction accuracy.
• To identify patient factors associated with prediction scores.

Main Methods:

• A blinded, randomized survey of orthopedic trauma surgeons and fellows assessing 95 pilon fractures.
• Review of injury and postoperative radiographs with patient histories.
• Correlation of predicted outcomes with midterm functional outcome scores (mean 4.9 years post-op).

Main Results:

• Minimal positive correlation found between predicted and actual functional outcomes.
• No significant difference in prediction accuracy between attending surgeons and fellows.
• Higher prediction confidence improved correlation slightly, but overall accuracy remained poor.
• AO/OTA type 43C fractures, high-energy mechanisms, and older age were linked to lower prediction scores.

Conclusions:

• Surgeons demonstrate poor ability to predict functional outcomes for pilon fractures using early radiographic data.
• Orthopedic surgeon experience level does not enhance prediction accuracy for these injuries.