Study of Tubex as a Rapid Diagnostic Test of Typhoid Fever.

      Аннотация: Several serologic tests for typhoid fever have been introduced which detect IgM or IgG antibodies to various purified antigens of S. Typhi as TUBEX test. This study aims to evaluate the performance of TUBEX test as a rapid diagnostic test of typhoid fever.The present study involved 44 patients admitted to Shebin El-Kom Fever Hospital fulfilling the criteria of typhoid fever by WHO as (suffering from continuous fever at least 2 days, greater than 38.5°C in addition to headache, constipation or diarrhea) without identified cause of fever as pneumonia. Compared with 20 subjects; 10 with non specific fevers and 10 without fever using TUBEX test in correlation to the usual Widal test and blood culture as a gold standard.We revealed that TUBEX results are superior to Widal test results in specificity and slightly in sensitivity as compared to the blood culture as a reference test.

Ключевые слова: culture, Tropical medicine, Typhoid Fever, WIDAL test, Tubex test, Rapid test