Residual limb osteomyelitis: a case series from a national prosthetic centre.
OBJECTIVE
To examine the impact of residual limb osteomyelitis (RLO) on the rehabilitation of lower limb amputees.


METHODS
Retrospective review of the case notes of patients with RLO. Information sought included details of amputation, clinical features of investigations for and management of RLO and its effect on rehabilitation.


RESULTS
There were seven transfemoral and three transtibial amputees. Indications for amputation were vascular disease in nine cases, trauma in one. In each case, delayed wound healing or residual limb pain prompted radiological, hematological and microbiological investigations. Average time between amputation and diagnosis was 187 days. One patient died before treatment commenced. Two transtibial amputees were treated with intravenous antibiotics while rehabilitating using pylons. The remaining seven transfemoral amputees required surgical intervention and intravenous antibiotics. Five achieved independent ambulation following modification to or replacement of the originally cast prosthesis, averaging 408 days between amputation and commencement of rehabilitation. Two patients have not engaged in rehabilitation.


CONCLUSIONS
RLO delays rehabilitation and has significant financial implications, incurred by prolonged hospitalisation, radiological investigations and prosthetic modifications. RLO should be considered in any case of delayed wound healing or residual limb pain in amputees, as earlier diagnosis may reduce the time to commencement of rehabilitation and subsequent independent ambulation.
Smith
Eimear
E
Spinal Cord Injury Centre, Royal National Orthopaedic Hospital, Middlesex, UK. eimear.smith@rnoh.nhs.uk
Ryall
Nicola
N
D000328:Adult; D000368:Aged; D000674:Amputees / Q000534:rehabilitation*; D001186:Artificial Limbs; D006801:Humans; D007494:Ireland / Q000453:epidemiology; D035002:Lower Extremity; D008875:Middle Aged; D010019:Osteomyelitis / Q000453:epidemiology* / Q000534:rehabilitation; D012189:Retrospective Studies