Diplopia and myalgia: Potential heralding symptoms of polyarteritis nodosa

Maria Miteva, Johannes Norgauer, Mirjana Ziemer

Research output: Contribution to journalArticle

1 Scopus citations

Abstract

Protean clinical manifestations of polyarteritis nodosa are described. Hence, a sequential multidisciplinary diagnostic approach, including thorough dermatologic examination and histologic verification in particular, are warranted in patients suspected of having this condition. The lack of both pathognomonic visceral and/or cutaneous features and specific serologic tests for identifying polyarteritis nodosa explains why making the diagnosis is often delayed. Furthermore, in some patients making the diagnosis is hampered because symptoms are missing or only mildly expressed. We report on a 67-year-old man diagnosed with systemic polyarteritis nodosa whose primary complaints included diplopia, extraordinary muscular pain of the lower extremities, and impaired walking. Inconspicuous subcutaneous nodules developed subsequently. The patient was treated initially with a pulse therapy of prednisolone (1000 mg/day for 2 days), followed by prednisolone 100 mg/day, gradually reducing over weeks. Rapid improvement in clinical and laboratory status was noted. The key message from this case report is that symptoms such as severe muscular pain of the lower extremities and acute diplopia, although also common to other systemic vasculitides and systemic autoimmune diseases, should raise early suspicion of a developing polyarteritis nodosa.

Original languageEnglish (US)
Pages (from-to)175-178
Number of pages4
JournalAmerican Journal of Clinical Dermatology
Volume8
Issue number3
DOIs
StatePublished - Jul 4 2007
Externally publishedYes

ASJC Scopus subject areas

  • Dermatology

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