eMedicine Specialties > Rheumatology > Vasculitis
Leukocytoclastic Vasculitis: Follow-up
Updated: Jan 15, 2009
Follow-up
Further Inpatient Care
- Inpatient care is needed in patients who have severe vasculitic syndromes and severe organ dysfunction.
- Most patients with cutaneous vasculitis are treated in an outpatient setting.
Further Outpatient Care
- The design of a follow-up program depends on the vasculitic syndrome, its chronicity, and the organ systems affected.
- Once the process is inactive in a patient with leukocytoclastic vasculitis (LCV), further follow-up care may be unnecessary.
- Patients with Henoch-Schönlein purpura may develop impaired renal function or hypertension; therefore, regular follow-up care, even after complete clearing of their disease, is needed.
Inpatient & Outpatient Medications
- Treating patients with chronic cutaneous vasculitis is a challenge.
- In the absence of an identifiable cause, dietary restriction may be attempted but is usually unsuccessful.
- Colchicine at 0.6 mg twice daily and/or dapsone at 100-200 mg/d may control the disease. Combination of these two agents seems to be complementary.
- In patients whose conditions do not respond or respond poorly, other agents, including immunosuppressive or cytotoxic agents, may be administered.
- Biologic therapies such as intravenous immunoglobulin and rituximab are useful in some patients.
Transfer
- Transfer to a tertiary care facility should be considered in 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 the skin or by end-organ dysfunction.
Prognosis
- The prognosis of cutaneous vasculitis depends on the underlying syndrome or the presence of end-organ dysfunction.
- Patients with disease that primarily affects the skin, joints, or both have a good prognosis.
- Patients with Wegener granulomatosis, polyarteritis nodosa, Churg-Strauss syndrome, or severe necrotizing vasculitis have a potentially fatal disease. Treatment with corticosteroids and/or immunosuppressive or cytotoxic agents is often lifesaving.
Miscellaneous
Medicolegal Pitfalls
- Failure to provide an accurate diagnosis (eg, diagnosing vasculitis when the patient has a nonvasculitic disorder [eg, insect-bite reaction])
- Failure to recognize serious systemic disease
- Failure to provide proper treatment (eg, overaggressive treatment in a patient with chronic but mild disease or undertreatment of a patient with severe systemic disease)
- Failure to inform the patient of the risks associated with therapy (eg, corticosteroid-induced avascular necrosis)
- Failure to recognize an infectious cause (eg, hepatitis C, bacterial endocarditis)
More on Leukocytoclastic Vasculitis |
| Overview: Leukocytoclastic Vasculitis |
| Differential Diagnoses & Workup: Leukocytoclastic Vasculitis |
| Treatment & Medication: Leukocytoclastic Vasculitis |
Follow-up: Leukocytoclastic Vasculitis |
| Multimedia: Leukocytoclastic Vasculitis |
| References |
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References
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Further Reading
Keywords
leukocytoclastic vasculitis, LCV, hypersensitivity vasculitis, allergic angiitis, small-vessel vasculitis, Henoch-Schonlein purpura, Henoch-Schönlein purpura, serum sickness, serum sickness syndrome, urticarial vasculitis, upper respiratory tract infections, beta-hemolytic streptococci, viral hepatitis, HIV, bacterial endocarditis, hepatitis C, hepatitis B, collagen vascular disease, rheumatoid arthritis, Sjögren syndrome, lupus erythematosus, inflammatory bowel disease, ulcerative colitis, Crohn disease, hairy cell leukemia, cutaneous vasculitis, Wegener granulomatosis, polyarteritis nodosa, microscopic polyarteritis, Churg-Strauss syndrome, erythema elevatum diutinum, hypocomplementemic urticarial vasculitis
Follow-up: Leukocytoclastic Vasculitis