系统性硬化症合并肺损害的临床分析
发布时间:2018-08-12 09:07
【摘要】:目的:通过对系统性硬化症(systemic sclerosis, SSc)患者的临床资料进行分析,探讨肺损害在SSc患者中的发生情况,并总结SSc肺损害的临床特点,从而有助于SSc肺损害的早期诊断。 方法:设计疾病调查表,了解77例SSc合并肺损害患者的一般情况,包括性别、年龄、疾病病程,以及疾病类型、首发症状、临床症状与体征、辅助检查等,并根据资料进行回顾性分析。 结果:1、入组的77例SSc患者中女性:男性≈4.1:1,平均年龄43.12±14.23岁,发病高峰为30-50岁;其中39例SSc患者合并肺损害,发生率为50.6%,其中肺间质病变(interstitial lung disease, ILD)36例,占92.3%。在性别、年龄、病程、疾病分型方面,合并肺损害的SSc患者与不合并肺损害的SSc患者相比,差异无统计学意义;2、SSc肺损害的患者胸部影像学最常见的表现为网状影和纤维条索影,病变范围主要分布在双下肺;3、以皮肤病变为首发症状的SSc患者发生肺损害的比例明显降低(P=0.005),主要包括皮肤瘙痒潮红、紧绷硬化等,而雷诺现象、关节肌肉病变、肺部病变两组差异无统计学意义;4、合并肺损害的SSc患者皮肤色素脱失、间断性咳嗽、活动后气促的发生率明显增高(P=0.004,P=0.002,P=0.000),抗拓扑异构酶Ⅰ抗体(antitopoisomerase I antibodies,抗Scl-70抗体)的阳性率增高(P=0.01),且合并肺损害的SSc患者血免疫球蛋白A(Immunoglobulin A, IgA)水平明显高于不合并肺损害的SSc患者(P=0.03),而两组在皮肤硬化程度、血管受累、关节肌肉受累、心肝肾受累及其他辅助检查方面差异均无统计学意义。 结论:1、SSc发病高峰为30-50岁,且以女性多见,女:男≈4.1:1; 2、SSc肺损害的发生率为50.6%,其影像学表现以双下肺网状影最为多见; 3、以皮肤病变为首发症状的SSc患者更不易发生肺损害;合并肺损害的SSc患者发生皮肤色素脱失、间断性咳嗽、活动后气促的比例明显增高; 4、与不合并肺损害的SSc相比,合并肺损害的SSc患者血IgA水平明显高于不合并肺损害的SSc患者,且抗Scl-70抗体阳性率明显增高。
[Abstract]:Objective: to analyze the clinical data of patients with systemic sclerosis (systemic sclerosis, SSc), to explore the occurrence of lung damage in SSc patients, and to summarize the clinical characteristics of SSc lung damage, so as to help the early diagnosis of SSc lung damage. Methods: a disease questionnaire was designed to investigate the general situation of 77 patients with SSc complicated with lung injury, including sex, age, disease course, type of disease, initial symptoms, clinical symptoms and signs, auxiliary examinations, etc. The data were analyzed retrospectively. Results among the 77 SSc patients, male 鈮,
本文编号:2178594
[Abstract]:Objective: to analyze the clinical data of patients with systemic sclerosis (systemic sclerosis, SSc), to explore the occurrence of lung damage in SSc patients, and to summarize the clinical characteristics of SSc lung damage, so as to help the early diagnosis of SSc lung damage. Methods: a disease questionnaire was designed to investigate the general situation of 77 patients with SSc complicated with lung injury, including sex, age, disease course, type of disease, initial symptoms, clinical symptoms and signs, auxiliary examinations, etc. The data were analyzed retrospectively. Results among the 77 SSc patients, male 鈮,
本文编号:2178594
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