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Table 4 Identification of intraerythrocytic inclusions and PCR results in the five cats infected with Cytauxzoon sp

From: First report of Cytauxzoon sp. infection in domestic cats in Switzerland: natural and transfusion-transmitted infections

Parameter

Case

Day 0 (presentation)

Week 1 (days 1–7)

Week 2 (days 8–14)

Weeks 4–5 (days 22–35)

Week 10 (days 64–70)

Week 17 (days 113–119)

Weeks 38–39 (days 260–273)

Week 122 (days 848–854)

Intraerythrocytic inclusions

1

positive

positive

positive

na

positive

positive

negative

na

2

positive

positive

positive

na

positive

negative

negative

na

3

positive

positive

positive

na

positive

negative

negative

na

4

negative

positive

positive

negative

na

na

negative

na

5

na

na

na

na

na

na

na

na

PCR for Cytauxzoon sp.a

1

na

positive

na

positive

positive

positive

positive

positive

2

positive

positive

na

positive

positive

positive

positive

positive

3

positive

positive

na

positive

positive

positive

positive

positive

4

negative

positive

na

positive

na

na

negative

na

5

na

na

na

positive

na

na

na

na

  1. Note: Cases 1–3 were treated with azithromycin and atovaquone from day 1 to 10 and from day 77 to 86. Case 4 was treated with azithromycin from day 6 to 21 and from day 260 to 270 and with atovaquone from day 11 to 21
  2. Abbreviation: na not applicable
  3. aScreened by real-time PCR and confirmed by conventional PCR and sequencing