Value of Widal Test in the Diagnosis of Typhoid Fever

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منابع مشابه

Clinical and Laboratory Findings Including the Diagnostic Value of the Widal Test in Pediatric Cases of Typhoid Fever in Tehran

Background and Objective: The diagnosis of typhoid fever in children is a challenge due to the non-specific clinical picture. The current role of the Widal test for diagnosis in developing countries has not been clear. Materials and Methods: Charts were reviewed on all children ≤ 15 years of age discharg...

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Widal test in diagnosis of typhoid fever in Turkey.

We studied the value of the Widal tube agglutination test for the diagnosis of typhoid fever. The subjects were all adults >18 years of age and were divided into four groups: (i) 317 healthy blood donor controls, (ii) 31 bacteriologically confirmed patients with Salmonella enterica serotype Typhi, (iii) 21 patients with a clinical diagnosis of typhoid fever, and (iv) 41 febrile nontyphoid patie...

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Diagnostic Value of Widal Test in the Diagnosis of Typhoid Fever: A Systematic Review

Introduction: Typhoid fever the common cause of morbidity and mortality especially in the developing countries where Widal test is routinely used as diagnostic tool to rule out the disease. The diagnostic ability of Widal test is debatable as the test method has a low sensitivity, specificity and positive predictive value (PPV). Therefore, reviewing articles across the world regarding the diagn...

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Value of a single Widal test in the diagnosis of typhoid fever.

Results of a single Widal test in patients with bacteriologically confirmed typhoid fever (116), clinically suggestive but culture negative fever (170) and non-typhoidal febrile illness (98) and in normal control children (54) were analysed. Positive Widal test (antibody titre against S. typhi O antigen of 1:160) was recorded in 61.2 per cent of patients with bacteriologically confirmed typhoid...

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Value of a single-tube widal test in diagnosis of typhoid fever in Vietnam.

The diagnostic value of an acute-phase single-tube Widal test for suspected typhoid fever was evaluated with 2,000 Vietnamese patients admitted to an infectious disease referral hospital between 1993 and 1998. Test patients had suspected typhoid fever and a blood culture positive for Salmonella typhi (n= 1,400) or Salmonella paratyphi A (n = 45). Control patients had a febrile illness for which...

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ژورنال

عنوان ژورنال: Medicine Today

سال: 2016

ISSN: 2408-8714,1810-1828

DOI: 10.3329/medtoday.v27i2.30041