Sclerosing panniculitis is associated with pulmonary hypertension in systemic sclerosis.
Department of Dermatology, Faculty of Medicine, University of Tokyo, 7-3-1 Hongo, Bunkyo-Ku, Tokyo 113-8655, Japan.
BACKGROUND: There have been no reports of patients with sclerosing panniculitis and systemic sclerosis (SSc). OBJECTIVES: To evaluate the incidence of sclerosing panniculitis in patients with SSc, and to investigate the clinical features of such cases. METHODS: In total, 128 patients with SSc treated at our clinic were investigated retrospectively. RESULTS: SSc patients with sclerosing panniculitis had pulmonary hypertension (PH), especially isolated PH, at a significantly higher incidence than those without. Among the SSc patients with PH, those with sclerosing panniculitis had pulmonary infarctions at a higher incidence than those without. CONCLUSIONS: Our results suggest that thrombosis caused by venous hypertension of the leg may be the main cause of PH in patients with SSc and sclerosing panniculitis. Sclerosing panniculitis may be a useful marker of PH in patients with SSc.
PMID: 16120146 [PubMed - indexed for MEDLINE]