BACKGROUND: Few studies have evaluated pemphigus treatments according to the definitions of the consensus statement. Prognostic factors for complete remission off therapy (CRoffT) remain unknown. OBJECTIVE: We sought to assess the rate of CRoffT in patients with pemphigus treated with different regimens. METHODS: In all, 134 patients with pemphigus were included in a retrospective, multicenter study. Primary end point was the rate of CRoffT. Prognostic factors for CRoffT were determined using univariate and multivariate analyses. RESULTS: Eighty patients with pemphigus vulgaris, 47 with pemphigus foliaceus, and 7 with paraneoplastic pemphigus were included. Mean age was 60 ± 18 years. Patients were treated either with medium (≤0.5 mg/kg/d) (n = 32) or high (≥1 mg/kg/d) (n = 59) doses of prednisone, or without systemic corticosteroids (n = 43). Mean follow-up was 77 ± 64 months. In all, 68 patients (50.7%) achieved CRoffT (95% confidence interval 42.3%-59.2%) after a mean treatment duration of 36 ± 39 months, including 47 of 80 patients with pemphigus vulgaris (58.7%) and 21 of 47 with pemphigus foliaceus (44.7%). Main prognostic factors for CRoffT were initial mucosal involvement (hazard ratio 2.2; 95% confidence interval 1.05-4.58; P = .036) and younger age (<61 years) (hazard ratio 2.5; 95% confidence interval 1.18-5.12; P = .0167). The rate of long-lasting CRoffT was 44%, with a mean follow-up after treatment withdrawal of 59 ± 50 months. LIMITATIONS: This was a retrospective study. CONCLUSION: The rate of CRoffT was 51%. Patients with pemphigus vulgaris were more likely to achieve CRoffT than those with pemphigus foliaceus.
BACKGROUND: Few studies have evaluated pemphigus treatments according to the definitions of the consensus statement. Prognostic factors for complete remission off therapy (CRoffT) remain unknown. OBJECTIVE: We sought to assess the rate of CRoffT in patients with pemphigus treated with different regimens. METHODS: In all, 134 patients with pemphigus were included in a retrospective, multicenter study. Primary end point was the rate of CRoffT. Prognostic factors for CRoffT were determined using univariate and multivariate analyses. RESULTS: Eighty patients with pemphigus vulgaris, 47 with pemphigus foliaceus, and 7 with paraneoplastic pemphigus were included. Mean age was 60 ± 18 years. Patients were treated either with medium (≤0.5 mg/kg/d) (n = 32) or high (≥1 mg/kg/d) (n = 59) doses of prednisone, or without systemic corticosteroids (n = 43). Mean follow-up was 77 ± 64 months. In all, 68 patients (50.7%) achieved CRoffT (95% confidence interval 42.3%-59.2%) after a mean treatment duration of 36 ± 39 months, including 47 of 80 patients with pemphigus vulgaris (58.7%) and 21 of 47 with pemphigus foliaceus (44.7%). Main prognostic factors for CRoffT were initial mucosal involvement (hazard ratio 2.2; 95% confidence interval 1.05-4.58; P = .036) and younger age (<61 years) (hazard ratio 2.5; 95% confidence interval 1.18-5.12; P = .0167). The rate of long-lasting CRoffT was 44%, with a mean follow-up after treatment withdrawal of 59 ± 50 months. LIMITATIONS: This was a retrospective study. CONCLUSION: The rate of CRoffT was 51%. Patients with pemphigus vulgaris were more likely to achieve CRoffT than those with pemphigus foliaceus.
Authors: Ralf J Ludwig; Karen Vanhoorelbeke; Frank Leypoldt; Ziya Kaya; Katja Bieber; Sandra M McLachlan; Lars Komorowski; Jie Luo; Otavio Cabral-Marques; Christoph M Hammers; Jon M Lindstrom; Peter Lamprecht; Andrea Fischer; Gabriela Riemekasten; Claudia Tersteeg; Peter Sondermann; Basil Rapoport; Klaus-Peter Wandinger; Christian Probst; Asmaa El Beidaq; Enno Schmidt; Alan Verkman; Rudolf A Manz; Falk Nimmerjahn Journal: Front Immunol Date: 2017-05-31 Impact factor: 7.561
Authors: Donna A Culton; Suzanne K McCray; Moonhee Park; James C Roberts; Ning Li; Daniel C Zedek; Grant J Anhalt; Dale O Cowley; Zhi Liu; Luis A Diaz Journal: J Invest Dermatol Date: 2015-02-19 Impact factor: 8.551
Authors: Christoph M Hammers; Jing Chen; Chenyan Lin; Stephen Kacir; Don L Siegel; Aimee S Payne; John R Stanley Journal: J Invest Dermatol Date: 2014-07-14 Impact factor: 8.551