释义 |
DictionarySeespotrose spots
rose spotscharacteristic exanthema of typhoid fever; 10-20 small pink papules on the lower trunk lasting a few days and leaving hyperpigmentation.Innumerable transient blanchable reddish macules—1-5 mm in diameter—on the lower chest and upper abdomen, caused by bacterial emboli in skin vessels accompanied by focal aggregates of macrophages. Rose spots classically occur in Salmonella typhi-induced typhoid fever in the 1st week of disease, coinciding with the onset of splenomegalyrose spots Infectious disease Innumerable transient 1-5 mm in diameter blanchable reddish macules on the lower chest and upper abdomen, caused by bacterial emboli in skin vessels accompanied by focal aggregates of macrophages; RSs classically occur in Salmonella typhi-induced typhoid fever in the 1st wk of disease, coinciding with the onset of splenomegaly. See Typhoid fever. rose spots (rōz spots) Characteristic exanthema of typhoid fever; 10-20 small pink papules on the lower trunk lasting a few days and leaving hyperpigmentation. Rose spotsSmall slightly raised reddish pimples that are a distinguishing feature of typhoid or paratyphoid infection.Mentioned in: Paratyphoid Fever |