目的:明确麻风家庭感染者的发病情况.方法:利用全国麻风病防治信息管理系统(LEPMIS)数据库,描述性分析麻风家庭感染者的发病情况.结果:符合条件的共17户家庭37例麻风患者,其中多菌型患者33例,少菌型4例;密切接触5年内发病4例(10.81%),5~10年发病者11例(29.73%),超过10年发病者13例(35.14%),不明时间者9例(24.32%);其中因父母子女关系感染17例(45.95%)、祖孙关系5例(13.51%)、兄弟关系2例(5.41%).结论:多菌型麻风是家庭传染者的主要传染源.%Objective: To understand the epidemiological features of leprosy in household contacts in Shandhluo. Methods: The data of leprosy patients abtained from Leprosy Management Information System (LEPMIS) database was analyzed. Results:A total of 37 patients in 17 families were analyzed. Out of 37 pa-tients,34 patients were multibacillary and 4 patients were paucibacillary.The incubation period from index pa-tients to secondary cases was 5 years in 4 patients(10.81%),5-10 years in 11(29.73%),> 10 years in 13 (35.14%) and the time was undefined in 9 (24.32%). Seventeen (45.95%) patients were transmitted from parents or children, 5 (13.51%) from grandparents to grandchildren and 2 (5.41%) from brothers. Conclusion: The patients with multibacillary is the main infection source in the transmission of the disease in familes.
展开▼
