Laboratory Diagnosis of Tick-Borne Infections

Conventional Methods for Diagnosis of Babesia

July 2010

I think the overall utility of serology in cases of Babesiosis is limited, but it may be helpful in cases of low parasitemia that may be missed by blood smear examination. As we discussed with Ehrlichia and Anaplasma, the sensitivity of Babesia serology is low in the first week following the onset of symptoms, but the sensitivity increases during the later stages of disease.

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Conventional Methods for Diagnosis of Babesia

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Jump to section:

• Introduction
• Outline
• Patient Case 1
• Laboratory Workup
• Conventional Methods for Diagnosis of Ehrlichiosis and Anaplasmosis
• Conventional Methods for Diagnosis of Ehrlichiosis and Anaplasmosis
• Conventional Methods for Diagnosis of Ehrlichiosis and Anaplasmosis
• Typical Positive Result by IFA
• Conventional Methods for Diagnosis of Ehrlichiosis and Anaplasmosis
• Diagnostic Tests for HME and HGA
• Conventional Methods for Diagnosis of Ehrlichiosis and Anaplasmosis
• Conventional Methods for Diagnosis of Ehrlichiosis and Anaplasmosis
• Patient Case 2
• Giemsa-stained Preparation Slide
• Giemsa-stained Preparation Slide
• Conventional Methods for Diagnosis of Babesia
• Conventional Methods for Diagnosis of Babesia
• Conventional Methods for Diagnosis of Babesia
• Conventional Methods for Diagnosis of Babesia
• Conventional Methods for Diagnosis of Babesia
• Patient Case 3
• Lyme Disease - Diagnostic Approach
• Conventional Methods for Diagnosis of Lyme Disease
• Patient Case 3 (continued)
• Diagnosis of Lyme Disease
• Lyme Disease - Serologic Assays
• Lyme Disease - Serologic Assays
• Lyme Disease - Serologic Assays
• Patient Case 3 (continued)
• Lyme Disease - Serologic Assays
• Patient Case 3 (continued)
• Lyme Disease - Factors to Consider
• Conclusions
• References
• Questions?