To analyse the effectiveness of using outpatient management of paediatric bone and joint infections with parenteral antibiotic therapy in terms of its efficacy, safety and cost-effectiveness compared to prolonged inpatient treatment. Paediatric cases of septic arthritis or osteomyelitis were identified over a seven year (2004–2011) period in a regional teaching hospital. This included patients either treated as long-term inpatients or given outpatient parenteral antibiotic therapy. The outcome measures recorded included: whether treatment was successful, complications, and length of hospital stay. A cost analysis was also calculated.Purpose
Method
Awareness that minimising tip apex distance (TAD) when inserting a sliding hip screw reduces the risk of screw cut out is important for orthopaedic trainees. The advent of the Picture Archive and Communication System (PACS) has made the accurate measurement of TAD from x-rays and image intensifier films much easier. This study was to determine whether TAD would be reduced if a surgeon knew that his performance was being continually monitored. 31 consecutive cases of sliding hip screw insertion by a single group of surgeons were identified and the TAD measured. The mean TAD was 16.11mm (8.87mm-25.47mm). The same surgeons were then re-educated as to the importance of the TAD and informed that their results would be monitored and discussed. The next 34 consecutive cases were collected prospectively. The mean TAD in these cases was 13.83mm (6.72mm-21.51mm). There was a significant difference between the TAD for the two groups using the two-tailed t-test (p=0.034). There was one implant failure in the pre education group and none in the post education group. These results suggest that awareness of surveillance improves surgical performance even if the importance of the variable being assessed is already known.
