银屑病患者瘙痒特征及其对生活质量的影响

摘要

目的：确定银屑病患者的瘙痒特征并评价其生活质量。方法：采用问卷调查的方法，评价银屑病患者的瘙痒特征和生活质量。结果：131例银屑病患者中有89.31％伴有不同程度的瘙痒，其中87.18％的患者因瘙痒影响心情，62.39％因瘙痒影响睡眠；相关分析显示，瘙痒强度、频率、持续时间与银屑病严重程度和皮损红斑、浸润、脱屑呈正相关( P<0.05)。结论：大多数银屑病患者有不同程度的瘙痒，且对患者的生活质量产生的负面影响。%Objective:To determine the pruritic characteristics in patients with psoriasis and to evaluate their quality of life. Methods:The itch scale and DLQI questionnaire were adopted to assess the characteristics of pruritus and the quality of life in patients with psoriasis. Results: Out of 131 patients with psoriasis 89.31% patients suffered from different degrees of itching. Of these pruritic patients the mood of 87.18% patients and the sleep of 62.39% patients were affected because of pruritus. Correlation analysis showed that the intensity frequency and duration of itching were correlated with erythema infiltration desquamation of the lesions ( P<0.05) . Conclusion:Pruritus is common in psoriatic patients and has a negative impact on the patients' quality of life.