nontreponemal and treponemal, will be negative. Treatment in the primary or secondary stage usually results in a rapid decline in the RPR antibody titer, frequently to non-reactive in 6-18 months. Treatment given in the tertiary stage
Dilute to an endpoint titer all serum specimens with rough nonreactive results in the qualitative test. Test each specimen undiluted (1:1), and in 1:2, 1:4, 1:8, and 1:16 dilutions. Place 50 µl of 0.9% saline in circles numbered 2 through 5. Do not spread the saline. Using ...
结果:观察组血清RPR滴度<1:8者所占比例为95.12% (39/41),高于对照组62.50% (25/40),差异具有统计学意义(P<0.05);观察组不良妊娠结局发生率为7.32% (3/41),低于对照组25.00% (10/40);足月儿所占比例为92.68%(38/41),高于对照组75.00%(30/40),差异具有统计学意义(P<0.05);观察组新生儿不良结局...
nontreponemal and treponemal, will be negative. Treatment in the primary or secondary stage usually results in a rapid decline in the RPR antibody titer, frequently to non-reactive in 6-18 months. Treatment given in the tertiary stage
as: (1) confirmed proven or highly probable; (2) possible; or (3) less likely. 2.2. Statistical Analysis We assumed that the inverse of the RPR titer was proportional to the antibody concentration. The data were summarized using the number (n) and percentage for binary variables and median...