This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Bony dysplasia and soft tissue affection, Subject name: Orthopaedics
[{'content': 'A-65 years alcoholic suffering from diabetes has a flexion deformity at the right little finger over the metacarpophalangeal joint of around 15 degree. The ideal management for him would be- \nSelect and explain. \nA. Observation, B. Percutaneous fasciotomy, C. Subtotal fasciectomy, D. Total fasciectomy', 'role': 'user'}, {'content': "Answer: A \nExplanation: Treatment of Dupuytren' contracture : An elderly patient with mild contracture does not need any treatment. If the deformity is significant and hampers the activity of the patient, excision of the palmar aponeurosis may be required. Reference- Maheshwari- 5th edn- pg no 302.", 'role': 'assistant'}]