Percentages reflecting the frequency of involvement in a study group of 85 patients positive for microscopic polyangiitis. Adapted from Guillevin et al.6 | |
Renal manifestations | 78.8% |
Weight loss | 72.9% |
Skin involvement | 62.4% |
Fever | 53.3% |
Mononeuritis multiplex | 57.6% |
Athralgia | 50.6% |
Myalgia | 48.2% |
Hypertension | 34.1% |
Gastrointestinal involvement | 30.6% |
Pulmonary involvement | 24.7% |
Central nervous system Involvement | 11.8% |
Digital ischaemia | 7.1% |
Ocular involvement | 1.2% |