Reference ranges for total and differential white blood cell counts Dogs Cats percentage Absolute value percentage Absolute value(10/ Total WBC N/a 6~17 N/a 5.5~195 Band 0~0.3 0~3 neutrophils Neutrophils 60~77 3~11.5 35~37 2.5~12.5 Lymphocytes 12~30 1~4.8 20~55 1.5~7 Monocytes 3~10 0.2~1 0~1.5 Eosinophils 0.1~1.3 2~12 0~1.5 basophils rare rare rare Rare
Dogs Cats percentage Absolute value percentage Absolute value(10/ Total WBC N/a 6~17 N/a 5.5~19.5 Band neutropils 0~3 0~0.3 0~3 0~0.3 Neutropils 60~77 3~11.5 35~37 2.5~12.5 Lymphocytes 12~30 1~4.8 20~55 1.5~7 Monocytes 3~10 0.2~1.5 1~4 0~1.5 Eosinopils 2~10 0.1~1.3 2~12 0~1.5 basopils rare rare rare Rare Reference ranges for total and differential white blood cell counts
DIAORDERSOF WHITE CELL NUMBER Table 2 shows the alterations in some of parameters in various diseases Laboratory assessment Tests to assess primary haemostasis include: Platelet count Bleeding time Clot retraction Tests to assess secondary haemostasis include: Whole blood clotting time (WBCt) Activated clotting time (ACT) Activated partial thromboplastin time(APPT) One-stage prothrombin time(OSPT Thrombin time(TT)
Table 2 shows the alterations in some of parameters in various diseases. Laboratory assessment Tests to assess primary haemostasis include: Platelet count Bleeding time Clot retraction. Tests to assess secondary haemostasis include: Whole blood clotting time (WBCT) Activated clotting time (ACT) Activated partial thromboplastin time (APPT) One-stage prothrombin time (OSPT) Thrombin time (TT) DISORDERS OF WHITE CELL NUMBER
DIAORDERSOF WHITE CELL NUMBER Disseminated intravascular coagulation DIC): This may be triggered by a wide variety of diseases, including 今 endotoxaemia neoplasia( especially hemangiosarcoma血管肉瘤) s acute infections(e.g. infectious canine hepatitis s haemolytic anaemia s pancreatitis 今 heat stroke. The clinicopathological features ofDIC are: Thrombocytopenia ● Increased OSPt/APTT o Elevated FDPs e Low fibrinogen Schistocytes in the blood film
Disseminated intravascular coagulation (DIC): This may be triggered by a wide variety of diseases, including endotoxaemia neoplasia (especially haemangiosarcoma 血管肉瘤) acute infections (e.g. infectious canine hepatitis) haemolytic anaemia pancreatitis heat stroke. The clinicopathological features of DIC are: • Thrombocytopenia • Increased OSPT/APTT • Elevated FDPs • Low fibrinogen • Schistocytes in the blood film. DISORDERS OF WHITE CELL NUMBER
临床 liege o Guangzhou, China 51064
兽医临床病理学 College of Veterinary Medicine, SCAU, Guangzhou,China 510642