| 1 | 痤疮的一个预后因素:遗传显示文摘Background: The role of heredity in acne severity and therapeutic response remains unclear. Objective: A prospective epidemiologic study was performed to compare clinical and evolutive features of acne and response to treatment in 151 patients with acne with (A+ ) or without (A- ) family history of acne. Methods: A+ and A- patients were compared on clinical and therapeutic criteria. A+ patients were then distributed into subgroups (M+ , F+ , M+ F+ ) following the origin of family history (father: F, mother: M). Results: The clinical profile was similar in the A+ and A- populations. Acne occurred earlier and more often before puberty in the A+ population, in which oral treatments and relapse after isotretinoin were more frequent. Retentional lesions (number and extent) were more important in the M+ and M+ F+ populations. Conclusion: This study confirms the importance of heredity as a prognostic factor for acne. Family history of acne is associated with earlier occurrence of acne, increased number of retentional lesions and therapeutic difficulties. | Ballanger F. Baudry P. N' Guyen J.M. B. Dré no 罗素菊 徐波 | 2006 | 世界核心医学期刊文摘(皮肤病学分册)2006，0，4： | 0 |
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