Syphilis surveillance. Failure to screen in a university hospital.

Of 5,954 adult inpatients consecutively discharged from a university hospital during a three-month period, only 8.4% had serologic tests for syphilis performed during hospitalization. The testing rate was 20.1% on patients admitted to a medical teaching service and 1.4% on a surgical teaching service. In patients tested, a positive rapid plasma reagin test result was obtained in 6.2% and the diagnosis was confirmed by further testing, but effective therapy was not always given. On 9 of 30 patient records listed syphilis as a diagnosis on discharge. We conclude that serologic testing for syphilis is routinely omitted in the evaluation of hospitalized patients; even when tests are positive, the results are often ignored.