Effects of training and strenuous exercise on hematologic values and peripheral blood leukocyte subsets in racing sled dogs.

作者: Michael S. Davis , William C. Davis , Wayne Y. Ensign , Kenneth W. Hinchcliff , Todd C. Holbrook

DOI: 10.2460/JAVMA.232.6.873

关键词: Strenuous exerciseSubmaximal exerciseMedicinePeripheral bloodWbc countRegimenImmunologyHemoglobinPhysical conditioningAnesthesiaHematologic tests

摘要: Objective—To determine the effects of training and sustained submaximal exercise on hematologic values in racing sled dogs. Design—Cohort study. Animals—39 Alaskan dogs bred for endurance racing. Procedures—Blood samples were collected prior to initiation a 7-month regimen (n = 39), after completion (19), an 1,100-mile race (9), CBC, differential cell count, flow cytometry leukocyte surface antigens performed. Results—Both caused significant decreases PCV hemoglobin concentration increases total WBC count. In contrast, not found have absolute numbers or fractions CD4+ CD8+ lymphocytes, other than increase fraction lymphocytes associated with training. Conclusions Clinical Relevance—Results suggested that induced changes several sled...

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