eMedicine Specialties > Dermatology > Diseases of the Vessels
Hypersensitivity Vasculitis (Leukocytoclastic Vasculitis): Follow-up
Updated: Mar 4, 2009
Follow-up
Further Inpatient Care
- In hypersensitivity vasculitis (leukocytoclastic vasculitis), inpatient care is needed for patients who have severe vasculitic syndromes with multiple organ dysfunction.
- Most patients with cutaneous vasculitis are treated on an outpatient basis.
Further Outpatient Care
- Design of a follow-up program depends on the vasculitic syndrome, its chronicity, and the organ systems affected.
- Further follow-up care may not be needed once the process is inactive in a patient with hypersensitivity vasculitis.
- Patients with Henoch-Schönlein purpura may develop impairment of renal function or hypertension; regular follow-up care, even after complete clearing of disease, is needed.21
Inpatient & Outpatient Medications
- Management of patients with chronic cutaneous vasculitis is a challenge.
- Dietary restriction may be tried in absence of an identifiable cause.
- Colchicine (0.6 mg bid) and/or dapsone (100-200 mg/d) may control disease.
- Other agents (including immunosuppressive/cytotoxic agents) may be administered in patients with unresponsive or poorly responsive conditions.
Transfer
- Consider transfer to a tertiary care facility for patients with severe visceral disease.
- Patients with chronic cutaneous disease are often referred to a tertiary care center for specialty care.
Complications
- Vasculitis may be complicated by ulceration of skin or by end-organ dysfunction.
Prognosis
- The prognosis of patients with cutaneous vasculitis depends on the underlying syndrome or the presence of end-organ dysfunction.
- Patients with disease that primarily affects the skin and/or the joints have a good prognosis.
- Patients with Wegener granulomatosis, polyarteritis nodosa, Churg-Strauss syndrome, or severe necrotizing vasculitis have a potentially fatal disease. Treatments with corticosteroids and/or immunosuppressive/cytotoxic agents often save the patient's life.
Miscellaneous
Medicolegal Pitfalls
- Misdiagnosis of vasculitis in patients with a nonvasculitic disorder (eg, insect bite reaction)
- Failure to recognize serious systemic disease
- Failure to inform patients of the risks associated with therapy (eg, corticosteroid-induced avascular necrosis)
- Overaggressive treatment of patients with chronic, but mild disease may cause complications
- Undertreatment of patients with severe systemic disease may cause complications
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Follow-up: Hypersensitivity Vasculitis (Leukocytoclastic Vasculitis) |
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| References |
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References
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Further Reading
Keywords
hypersensitivity vasculitis, leukocytoclastic vasculitis, LCV, allergic angiitis, small-vessel vasculitis, small vessel vasculitis, Henoch-Schönlein purpura, acute hemorrhagic edema, hypocomplementemic urticarial vasculitis, livedo reticularis, cutaneous vasculitis, upper respiratory tract infections, beta-hemolytic streptococcal infection, viral hepatitis, HIV infection, hepatitis B, hepatitis C, collagen vascular disease, rheumatoid arthritis, Sjögren syndrome, lupus erythematosus, inflammatory bowel disease, ulcerative colitis, Crohn colitis
Follow-up: Hypersensitivity Vasculitis (Leukocytoclastic Vasculitis)