粘膜可发生粘膜斑、扁平湿疣，传染性强。③三期梅毒。发生在感染后2～3年乃至10年，皮肤为树胶样肿，...
Occurrence of fetal syphilis after a nonreactive early gestational serologic testdoi:10.1016/S0022-3476(71)80275-5Farouk L. Al-Salihi and John P. Curran and Owen A. ShteirThe Journal of Pediatrics
The 23,757 other mothers had 284 ( 1.2%) infants with confirmed syphilis and 1271 (5.4%) syphilitic stillbirths. Twelve of the 86 mothers had negative nontreponemal test results more than 30 days after delivery; none of their children had convincing evidence of infection. One mother had a ...
Presumptive active syphilis was defined as a result that was both TPPA and RPR reactive. Results Of the 242 pregnant women included in the study, 91 (37.6%) had presumptive active syphilis and 19.0% had RPR titres ≥8. DPP testing did not reduce the number of pregnant women who would ...
(Streptococcus pneumoniae), smallpox, travel-related infectious diseases, beef tapeworm infection in humans, rotavirus, German measles, RSV infections, salmonellosis, scarlet fever, severe acute respiratory syndrome (SARS), sexually communicable infections, shigellosis, syphilis, tetanus, rabies, ...
STUDY DESIGN: Retrospective analysis of prospectively collected data from infants born to mothers with syphilis and had a normal examination and a nonreactive nontreponemal test. Some infants had IgM immunoblotting, PCR testing or rabbit infectivity testing (RIT) performed. RESULTS: From 1984 to ...
CONCLUSIONS. Patients with ocular syphilis and nonreactive RPR are similar to patients with low-titer RPR, and antibiotic therapy is beneficial in most.Mohareb Amir MBarshak Miriam BPapaliodis George NSobrin LuciaDurand Marlene LClinical Infectious Diseases...
oral syphilisPCRThe prevalence of oral syphilis, known as "the great imitator" because of its diagnostic complexity and varied clinical manifestations, is increasing worldwide, particularly in people living with HIV (PLWH), who could present false‐negative serological results. Although some studies ...
AUTOIMMUNE PHENOMENA IN PATIENTS WITH OLD TREATED SYPHILIS NONREACTIVE TO THE TREPONEMA PALLIDUM IMMOBILIZATION TESTdoi:10.1111/j.1699-0463.1967.tb03771.xA. LassusK. K. MustakallioT. PutkonenBlackwell Publishing Ltd
syphilis • screening • RPR • test performance • false-negative • CanadaThe aim of the study was to determine the characteristics of primary and late latent syphilis cases that were non-reactive on initial screening by rapid plasma reagin (RPR) but reactive by treponemal tests. RPR ...