Diagnostic efficacy of Widal slide agglutination test against Widal tube agglutination test in enteric fever

Comparison of the diagnostic value of local Widal slide test with imported Widal slide test.

A laboratory study comparing the Widal slide agglutination test using local antigens produced by Mekar Jaya Diagnostica (SAT-MJD) with imported antigens (Murex, Abbott) was carried out on 55 sera of typhoid fever patients with positive blood culture and 56 sera of non-typhoid febrile patients. The SAT-MJD antigens consisted of a mixture of 5 different phage-types of S. typhi dominantly found in...

Significance of Modified Widal Test with Conventional Widal Test in the Diagnosis of Enteric Fever

Enteric fever is a systemic infection caused by Salmonella serotypes; S. typhi, S. paratyphi A, S. paratyphi B, S. paratyphi Cand S. sendai (Mandell GL et al, Parker MT). It is characterized by malaise, fever, abdominal discomfort, transient rash, splenomegaly, hepatomegaly, bradycardia, and leucopenia. Major complications are intestinal hemorrhage and perforation (Hook EW et al). It is still a...

Widal agglutination test - 100 years later: still plagued by controversy.

We review the significance of the Widal agglutination test in the diagnosis of typhoid fever. Over 100 years since its introduction as a serologic means of detecting the presence of typhoid fever, the Widal test continues to be plagued with controversies involving the quality of the antigens used and interpretation of the result, particularly in endemic areas. Areas of concern with clinical and...

Assessment of Widal Tube Agglutination Test and its Baseline Titres in Amritsar an Endemic Area

ISSN: 2319-7706 Volume 5 Number 10 (2016) pp. 598-604 Journal homepage: http://www.ijcmas.com Typhoid fever, an endemic disease caused by salmonella group of organisms is very common in India due to improper sanitation and poverty. Isolation of the causative organism from the blood and other body fluids remains the definitive test for the diagnosis of typhoid fever. But this isolation requires ...

The Vi-Agglutination Test in Enteric Fever