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Table 4 Mare red blood cell count before and after anaphylactic reaction to sodium ceftriaxone, which occurred on day 1

From: Anaphylactoid reaction caused by sodium ceftriaxone in two horses experimentally infected by Borrelia burgdorferi

  Basal Day 3 Day 10 Day 28 Referencea
Erythrocytes x 106 [cells/ml] 8.3 7.1 8.4 7.4 6.0–9.7
Hemoglobin [g/dL] 13 11.2 13 11.5 8.3–14.4
Hematocrit [%] 39 31 39 35.0 30–44
MCV [fL] 47 - 46.4 47.3 36–52.1
MCH [pg] 15.7 - 15.5 15.5 11.5–18.2
MCHC [g/dL] 33.3 - 33.3 32.9 31.2–34.9
Leucocytes [cells/uL] 8600 6600 10000 6900 6400–10600
Basophiles [cells/uL] 0 0 0 0 0
Eosinophils [cells/uL] 344 66 200 138 0–320
Segmented Neutrophils [cells/uL] 4902 4224 7300 3588 2775–7530
Rod Neutrophils [cells/uL] 258 0 800 207 94–420
Lymphocytes [cells/uL] 2924 2244 1500 2898 1088–5096
Monocytes [cells/uL] 172 66 200 69 90–318
Platelets [cells/uL] 151000 154000 191000 165000 90000–322000
  1. aReference ranges obtained for total blood cell count for 33 domestic horses of different breeds, serum negative for Borrelia burgdorferi, kept under the same feeding and management conditions
  2. Values in italic represent relevant modifications in the parameter