Page 1044 - Small Animal Internal Medicine, 6th Edition

1016 PART VIII Reproductive System Disorders

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C D

FIG 57.14, cont’d
(C) 21 days postsurgical revision at 14 months of age. (D) 4 months postrevision.

TABLE 57.2
Hematologic Values for Growing, Healthy Cats

HEMATOLOGIC AGE (IN WEEKS)
PARAMETER 0-2* 2-4* 4-6* 6-8* 8-9* 12-13* 16-17* 20 † 30 † 44 † 52 †

RBC (× 10 /µL) 5.29 ± 0.24 4.67 ± 0.10 5.89 ± 0.23 6.57 ± 0.26 6.95 ± 0.09 7.43 ± 0.23 8.14 ± 0.27 7.4 ± 0.7 8.0 ± 0.5 7.9 ± 0.8 7.7 ± 0.8
6
Hemoglobin (g/dL) 12.1 ± 0.6 8.7 ± 0.2 8.6 ± 0.3 9.1 ± 0.3 9.8 ± 0.2 10.1 ± 0.3 11.0 ± 0.4 10.7 ± 1.2 12.1 ± 1.8 13.0 ± 2.1 13.3 ± 1.8
PCV (%) 35.3 ± 1.7 26.5 ± 0.8 27.1 ± 0.8 29.8 ± 1.3 33.3 ± 0.7 33.1 ± 1.6 34.9 ± 1.1 33.4 ± 3.3 37.1 ± 3.4 37.3 ± 3.5 36.6 ± 3.6
MCV (fl) 67.4 ± 1.9 53.9 ± 1.2 45.6 ± 1.3 45.6 ± 1.0 47.8 ± 0.9 44.5 ± 1.8 43.1 ± 1.5 45 ± 5.2 46 ± 3.5 47 ± 3.4 47 ± 3.9
MCH (pg) 23.0 ± 0.6 18.8 ± 0.8 14.8 ± 0.6 13.9 ± 0.3 14.1 ± 0.2 13.7 ± 0.4 13.5 ± 0.4
MCHC (%) 34.5 ± 0.8 33.0 ± 0.5 31.9 ± 0.6 30.9 ± 0.5 29.5 ± 0.4 31.3 ± 0.9 31.6 ± 0.8 32 ± 2.0 33 ± 3.3 34 ± 3.0 36 ± 3.1
Total WBC (× 10 /µL) 9.67 ± 0.57 15.31 ± 1.21 17.45 ± 1.37 18.07 ± 1.94 23.68 ± 1.89 23.20 ± 3.36 19.70 ± 1.12 15.9 ± 6.0 21.9 ± 6.8 18.3 ± 7.8 24.0 ± 12.5
3
Segmented neutrophils 5.96 ± 0.68 6.92 ± 0.77 9.57 ± 1.65 6.75 ± 1.03 11.00 ± 1.41 11.00 ± 1.77 9.74 ± 0.92
Band neutrophils 0.06 ± 0.02 0.11 ± 0.04 0.20 ± 0.06 0.22 ± 0.08 0.12 ± 0.09 0.15 ± 0.07 0.16 ± 0.07
Lymphocytes 3.73 ± 0.52 6.56 ± 0.59 6.41 ± 0.77 9.59 ± 1.57 10.17 ± 1.71 10.46 ± 2.61 8.78 ± 1.06 6.2 ± 2.1 5.3 ± 1.2 6.1 ± 2.0 5.5 ± 2.7
Monocytes 0.01 ± 0.01 0.02 ± 0.02 0 0.01 ± 0.01 0.11 ± 0.06 0 0.02 ± 0.02
Eosinophils 0.96 ± 0.43 1.40 ± 0.16 1.47 ± 0.25 1.08 ± 0.20 2.28 ± 0.31 1.55 ± 0.35 1.00 ± 0.19
Basophils 0.02 ± 0.01 0 0 0.02 ± 0.02 0 0.03 ± 0.03 0
MCH, Mean corpuscular hemoglobin; MCHC, mean corpuscular hemoglobin concentration; MCV, mean corpuscular volume; nRBC/100
WBC, number of nucleated red blood cells per 100 white blood cells; PCV, packed cell volume; RBC, red blood cells; total WBC, total white
blood cell count.
*Normal ranges ± one standard deviation from Meyers-Wallen VN, Haskins ME, Patterson DF: Hematologic values in healthy neonatal,
weanling, and juvenile kittens. Am J Vet Res 45:1322-1327, 1984.
† Normal ranges from Anderson L, Wilson R, Hay D: Haematological values in normal cats from four weeks to one year of age. Res Vet Sci
12:579-583, 1971.
From von Dehn B: Pediatric clinical pathology. In Davidson AP (ed) Pediatrics. Vet Clin of North Amer: Small Animal Practice.
31;44(2):205-219, 2014.