Clinical Report: Tibial Plateau Fractures in Charcot Neuroarthropathy

Overview

This case series highlights two patients with tibial plateau fractures due to Charcot neuroarthropathy (CNA) in the context of diabetes mellitus. The contrasting outcomes underscore the importance of early diagnosis and appropriate management to prevent complications.

Background

Charcot neuroarthropathy (CNA) is a severe complication of diabetes that can lead to significant joint destruction and misdiagnosis, particularly in the knee. Tibial plateau fractures in patients with CNA present unique challenges due to the underlying bone fragility and the potential for inappropriate surgical interventions. Recognizing CNA early is crucial for optimizing patient outcomes and preventing further complications.

Data Highlights

No numerical data provided in the article.

Key Findings

• Case 1: A 55-year-old woman with poorly controlled diabetes had a tibial plateau fracture misdiagnosed as an old fracture, leading to failed surgical intervention.
• Case 2: A 65-year-old man with well-controlled diabetes had an early diagnosis of CNA and underwent successful total knee arthroplasty after conservative management.
• Intraoperative findings in the first case revealed severe bone fragmentation and osteoporosis, indicative of CNA.
• Early recognition of CNA can prevent inappropriate surgical interventions and improve long-term outcomes.
• When advanced joint destruction occurs, total knee arthroplasty can provide durable results.

Clinical Implications

Healthcare professionals should maintain a high index of suspicion for CNA in diabetic patients presenting with knee fractures. Early diagnosis and appropriate management strategies, including conservative treatment and timely surgical intervention, are essential to optimize patient outcomes.

Conclusion

This case series illustrates the critical need for awareness of CNA in diabetic patients with knee injuries. Timely recognition and intervention can significantly alter the prognosis and functional outcomes.

Related Resources & Content

1. Author(s)/Org, Source, Year -- Title
2. Author(s)/Org, Source, Year -- Title
3. Author(s)/Org, Source, Year -- Title
4. Author(s)/Org, Source, Year -- Title
5. Author(s)/Org, Source, Year -- Title
6. Author(s)/Org, Source, Year -- Title
7. Author(s)/Org, Source, Year -- Title
8. IWGDF 2023 Guidelines on Charcot Neuroarthropathy
9. Mid- to long-term outcomes of contemporary total knee arthroplasty in Charcot neuroarthropathy: a systematic review and meta-analysis - PMC
10. Section 12: Retinopathy, Neuropathy, and Foot Care | Diabetes, Obesity, and Cardiometabolic CARE | American Diabetes Association