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Churg-Strauss syndrome complicated by neuropathy: a clinicopathological study of nine cases.
MedLine Citation:
PMID:  21176712     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
Objective: The purpose of this study was to investigate the clinical, electrophysiological and pathological features of Churg Strauss syndrome (CSS) neuropathy. Methods: Biopsies were selected from over 700 sural nerve biopsies. The diagnosis of vasculitis was based on established clinicopathological criteria. Complete laboratory, clinical, electrophysiological and pathological studies were performed in all cases. Results: Nerve biopsies of 9 patients were diagnosed as Churg-Strauss syndrome. The pathological features were vasculitis with predominant axonal degeneration and a varying pattern of myelinated fiber loss. The vasculitic changes were found mainly in small epineural blood vessels. Mononeuritis multiplex and distal symmetrical and asymmetrical sensorimotor neuropathy, were equally frequent. Conclusion: We conclude that, Churg-Strauss syndrome complicated frequently with polyneuropathy, and as remission depends on immunosuppressive therapy, it is important to recognize it in the early stage. The diagnosis of polyneuropathy is based on clinical and electrophysiologic studies, but precise histology, immunolohistochemistry and morphometric study of the peripheral nerve biopsy may be decisive in establishing the diagnosis.
Authors:
E Kararizou; P Davaki; K Spengos; N Karandreas; A Dimitracopoulos; D Vassilopoulos
Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Clinical neuropathology     Volume:  30     ISSN:  0722-5091     ISO Abbreviation:  Clin. Neuropathol.     Publication Date:    2011 Jan-Feb
Date Detail:
Created Date:  2010-12-23     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  8214420     Medline TA:  Clin Neuropathol     Country:  Germany    
Other Details:
Languages:  eng     Pagination:  11-7     Citation Subset:  IM    
Affiliation:
Section of Neuropathology, Neurological Clinic of University of Athens, Aeginition Hospital, Athens, Greece.
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