Systemic Necrotizing Vasculitis Damage Index (SNVDI)

• cataract?

• cataract surgery?

• retinal change lasting > 6 months?

• an acute, irreversible visual loss?

• pulmonary fibrosis?

• pulmonary infarction?

• pulmonary function test abnormality for > 6 months?

• angina lasting > 6 months?

• a coronary artery bypass?

• myocardial infarction?

• additional myocardial infarction(s)?

• cardiomyopathy ?

• valvular disease with murmur > 3/6?

• an arrhythmia for > 6 months?

• hypertension requiring therapy for > 6 months?

• claudication lasting > 6 months?

• tissue loss (pulp space, digit, limb, gangrene, amputation)?

• venous thrombosis with swelling, ulceration or venous stasis?

• peripheral vascular repair?

• infarction or resection of bowel below duodenum?

• infarction of spleen, liver, gallbladder, or appendix?

• mesenteric insufficiency lasting > 6 months?

• upper gastrointestinal tract peptic ulcer disease for > 6 months?

• premature gonadal failure?

• creatinine clearance < 50% lasting for > 6 months?

• dialysis or renal transplantation?

• dermal scarring?

• fixed motor neuropathy?

• fixed sensory neuropathy?

• fixed cranial neuropathy?

• major seizures requiring therapy?

• cerebrovascular accident?

• cognitive impaiment lasting > 6 months?

• malignancy?

• diabetes mellitus?

• osteoporosis with fracture?

• osteoporosis with vertebral collapse?

• avascular necrosis?

• osteomyelitis?