ISSN:0275-6382    

DOI:10.1111/j.1939-165X.1985.tb00845.x

出版商:Blackwell Publishing Ltd    

年代:1985

数据来源: WILEY

摘要:

SummarySulfate based cell counting diluent and human erythrocyte size standards were evaluated for electronically sizing erythrocytes of common domestic species. Mean differences between calculated and human cell referenced electronic mean corpuscular volume values were 0, 0.4, 0.8, and 2.1 fl for blood of dogs, horses, cats, and cows, respectively. These differences were statistically significant only for the cat (p = 0.029) and cow (p = 0.0002). Electronic mean corpuscular volume was measured on multiple lots of human cell control material following calibration with human cells and cells of each of the four species. There were no significant differences between assigned assay values and direct measurements at each calibration (F = 0.14, df = 29). Sulfate based diluent, used on some automated cell counting systems, appears suitable for sizing animal erythrocytes and commercially available human cell standards are appropriate for calibration of certain systems used in veterinary hematology.

ISSN:0275-6382    

DOI:10.1111/j.1939-165X.1985.tb00846.x

出版商:Blackwell Publishing Ltd    

年代:1985

数据来源: WILEY

摘要:

SummaryA rapid, qualitative blood test was developed to identify potential bleeders among dogs that are von Willebrand's disease suspects. The test, based on venom coagglu‐tinin‐induced agglutination of formalin‐fixed washed platelets, was compared to the more lengthy electroimmunoassay for factor Will‐related antigen. The 2 tests were performed on plasma samples from 82 dogs, including 68 Doberman pinschers. The 39 plasma samples that were found to be “clinically normal” by the new test had factor Vlll‐related antigen concentrations ranging from 32% to 192% of that in a pool of normal canine plasma samples. Plasma samples from the 43 dogs that tested as “potential bleeders” by the new test had factor Vlll‐related antigen concentrations from 4% to 38%. All 43 “potential bleeders” were Doberman pinschers. Shortly after being evaluated by the new test, 46 of the dogs underwent invasive diagnostic, therapeutic, or cosmetic procedures. Excessive hemorrhage was encountered in 40% of the 25 dogs that tested as “potential bleeders.” In contrast, only 5% of the 21 dogs that tested as “clinically normal

ISSN:0275-6382    

DOI:10.1111/j.1939-165X.1985.tb00847.x

出版商:Blackwell Publishing Ltd    

年代:1985

数据来源: WILEY

ISSN:0275-6382    

DOI:10.1111/j.1939-165X.1985.tb00849.x

出版商:Blackwell Publishing Ltd    

年代:1985

数据来源: WILEY

摘要:

SummaryA case of idiopathic aplastic anemia in a dog was characterized by pancytopenia and bone marrow aplasia. Erythroid colony‐forming units (CFU‐E) were not detected in bone marrow culture. Addition of the doq's serum to CFU‐E culture from control dogs failed to suppress colony formation, suggesting that humorally‐mediatedsuppression at theCFU‐E level was not a cause of the aplast

ISSN:0275-6382    

DOI:10.1111/j.1939-165X.1985.tb00850.x

出版商:Blackwell Publishing Ltd    

年代:1985

数据来源: WILEY

ISSN:0275-6382    

DOI:10.1111/j.1939-165X.1985.tb00851.x

出版商:Blackwell Publishing Ltd    

年代:1985

数据来源: WILEY

ISSN:0275-6382    

DOI:10.1111/j.1939-165X.1985.tb00852.x

出版商:Blackwell Publishing Ltd    

年代:1985

数据来源: WILEY