Home

helps physicians and healthcare professionals

Erectile Dysfunction

helps physicians and healthcare professionals

Doctor123.org

helps physicians and healthcare professionals

Rotavirus Fecal Antigen Detection


Definition and Use


  • This test is used for the diagnosis of enteric infections caused by Rotavirus.
  • This test may be ordered for patients, usually young children, who present with a sudden onset of watery diarrhea, which is often preceded by vomiting.
  • Unpreserved stool is submitted for testing.
  • Rotavirus antigen in stool is detected by immunologic techniques using rotavirus-specific antibodies. LA and EIA formats are typically used. Sensitivity and specificity of commercial EIA assays are reported in the high 90% range.
  • Turnaround time: <24 hours.

Interpretation


  • Expected results: Negative.

Limitations


  • LA tests have reported sensitivities less than the sensitivities of EIA assays. Assays may be less reliable in neonates.
Copyright © 2016 - 2017
Doctor123.org | Disclaimer