文档介绍：再次麻疹的发病特点和免疫学机制
(3)发病及病情轻重主要取决于体内抗-MV Ig***平。【关键词】麻疹;临床表现;免疫 Clinical manifestations and immunological mechanism in patients with second measles
【Abstract】 Objective To study the clinical manifestations and immunological mechanism of second 36 cases with second measles were consecutively collected,and were investigated and observed for immunological condition and clinical patients were divided into the typical(TY),the mildly typical (MT)and the mildly atypical (MAT) -measles virus (MV) IgM,IgG and anti-rubella IgM in serum were tested using ELISA in all patients and 25 normal people who had measles history contacted closely with measles (1)The age were ~25() years old,of them 13~16 yrs were in %.The age of first measles within age of 12 months were in 27 cases(%)in the patients and 2 case in 25 normal people respectively,and differentiation was marked between them(P<). Of 36 MT and MAT measles were % and % respectively;and all were misdiagnosed when they saw doctor first. Anti-MV IgM were positive and anti-rubella IgM were negative in all patients whose anti-IgG levels were in 1:200 ,1:300,1:400 and 1:600 positive were 7,14,12 and 3 cases,respectively ;of them whose anti-IgG levels were ≤1:300 positive were % with MT measles,and ≥1:400 were % with
signi