This Article  • References  • Full text PDF  • Send to a friend  • Save in My Folder  • Save to citation manager  • Permissions  Citing Articles  • Contact me when this article is cited  Related Content  • Similar articles in this journal  Social Bookmarking   What's this?

Arch Dermatol. 1993;129(5):560.

	Since this article does not have an abstract, we have provided the first 150 words of the full text PDF and any section headings.

Latent syphilis (i.e., the presence of serological evidence for syphilis without clinical manifestations) is divided into early latent ([EL]<l-year's duration) and late latent ([LL] more than 1-year's duration) stages.¹ LL syphilis, which is often associated with low nontreponemal test (e.g., rapid plasma reagin [RPR]) titers and is presumed to have been acquired in the distant past, is not routinely included in syphilis surveillance reports and analyses. Although a separate classification of "unknown latent syphilis" has been proposed,¹ in practice, duration is unknown for nearly all syphilis cases that are classified as LL. This report compares EL and LL syphilis cases in Colorado during 1991 and demonstrates substantial overlap in their characteristics.

Colorado EL and LL syphilis cases reported in 1991 were abstracted for information on age, sex, racial/ethnic group, and serologic test results (RPR). Persons aged60 years with RPR titers16 were not included among LL cases, because these . . . [Full Text PDF of this Article]

CiteULike    Connotea    Del.icio.us    Digg    Reddit    Technorati    Twitter     What's this?