The surgical management of patients who deliberately self-harm

Deliberate self-harm is a common problem that often requires orthopaedic treatment. Patients with injuries due to deliberate self-harm are often referred to our unit. This study assessed the type of treatment required and the cost of treatment.

We undertook a retrospective survey of deliberate self-harm patients with known ICD-10 psychiatric disorders admitted for orthopaedic care from a medium-secure, female-only, psychiatric unit. Data were collected on admission rate, duration of stay, surgical interventions and complications.

Over a 36-month period there were 73 admissions for 15 patients (mean age, 25.1 years) requiring 65 operative interventions, a mean of 4.3 (range, 0-9) per patient. Over 50% of patients were admitted more than 3 times, totalling 416 hospital bed-days and 80% had methicillin-resistant Staphylococcus aureus (MRSA) isolated. The orthopaedic treatment costs for these patients was 453,000 pounds during the period studied.

The significant resources required to manage this patient cohort demonstrates the need for a co-ordinated management policy. We recommend day-case surgery for infected wounds only. Postoperatively, wounds should be protected with plaster of Paris. All patients with deliberate self-harm should be regarded as being infected with MRSA.