SHOULD CHILDREN WITH AMPUTATION BE SCREENED FOR PHYSEAL GROWTH ARREST FOLLOWING MENINGOCOCCAL SEPTICAEMIA?

Abstract

Introduction: Infection with Neisseria Meningitidis remains one of the most devastating illnesses in paediatrics. Affected patients can progress from a mild viral-like illness to septicaemia and death within a matter of hours. We present our clinical experience in identifying and managing the orthopaedic complications associated with meningococcal septicaemia and highlight the long-term problems of physeal growth arrest especially after limb amputation.

Methods: Between August 1997 and June 2005, 88 consecutive children aged from 1 month to 17 years were admitted to the paediatric intensive care unit with meningococcal septicaemia. These patients were retrospectively assessed for orthopaedic manifestations.

Results: During the acute phase of the disease, there were six deaths and 22 patients suffered tissue loss from amputations. Twenty digits were allowed to demarcate and were subsequently amputated. Ten lower limb amputations were performed in 6 patients, all of which developed physeal growth arrests proximal to the level of amputation. Four patients had a substantial rise in lower leg compartmental pressures but only two patients underwent fasciotomies, one of which required bilateral below knee amputations.

Conclusions: Meningococcal septicaemia is a potentially lethal paediatric disease. In the acute phase, 22 patients needed orthopaedic input to address complications related to tissue loss, vascular and ischemic problems. Limb amputations due to meningococcal septicaemia will invariably result in physeal damage and our recommendation is that patients should always be screened for this late sequela after index admission. Additionally, early compartment decompression does not appear to improve limb survival.