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Vasculitis masquerading as neurologic decompression illness
1Institute of Naval Medicine, Alverstoke, Gosport, Hampshire, United Kingdom.
Abstract:
An adult male diver developed limb pains and peripheral neurologic signs following a series of dives. He was treated for acute neurologic decompression illness (DCI) and responded well, but subsequently he deteriorated and developed features of a progressive multisystem disease. Investigation confirmed a clinical diagnosis of polyarteritis nodosa complicated by a mononeuritis multiplex. Vasculitis is uncommon and its masquerade as neurologic DCI may be unique. However, this case empha-sizes the importance of careful clinical assessment and illustrates the potentially wide differential diagnosis of DCI.
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