ISSN:0275-6382    

DOI:10.1111/j.1939-165X.1986.tb00634.x

出版商:Blackwell Publishing Ltd    

年代:1986

数据来源: WILEY

ISSN:0275-6382    

DOI:10.1111/j.1939-165X.1986.tb00635.x

出版商:Blackwell Publishing Ltd    

年代:1986

数据来源: WILEY

ISSN:0275-6382    

DOI:10.1111/j.1939-165X.1986.tb00636.x

出版商:Blackwell Publishing Ltd    

年代:1986

数据来源: WILEY

ISSN:0275-6382    

DOI:10.1111/j.1939-165X.1986.tb00637.x

出版商:Blackwell Publishing Ltd    

年代:1986

数据来源: WILEY

ISSN:0275-6382    

DOI:10.1111/j.1939-165X.1986.tb00638.x

出版商:Blackwell Publishing Ltd    

年代:1986

数据来源: WILEY

摘要:

SummaryGenerally accepted criteria were used to identify typical nucleated thrombocytes and typical small lymphocytes in chicken‐blood smears subjected to modified‐Wright staining. Other cells, here referred to as “intermediate cells,” were difficult to classify because in some aspects they resembled thrombocytes while they also had features typical of small lymphocytes. The “intermediate cells” had small, round or oval nuclei with coarsely condensed chromatin, characteristic of both thrombocytes and small lymphocytes. In addition, “intermediate cells” had moderately abundant cytoplasmic volumes, typical of thrombocytes but blue cytoplasm lacking both granules and vacuoles, which is characteristic of small lymphocytes. It made little difference to the thrombocyte count whether these cells were classified as thrombocytes or small lymphocytes; however, this decision made a substantial difference to the lymphocyte count in some chicken‐blood smears.Most “intermediate cells” (351 of 410 cells examined) were nonfluorescent after treatment with formaldehyde gas. Furthermore, most “intermediate cells” failed to acquire characteristic pigments when subjected to either Grimelius staining (179 of 204 cells examined) or periodic acid‐Schiff staining (173 of 206 cells examined). Typical small lymphocytes reacted in the same way, failing to fluoresce after gaseous formaldehyde treatment(65 of 65 cells examined) and failing to react during Grimelius staining (41 of 44 cells examined) or periodic acid‐Schiff staining (21 of 21 cells examined). In contrast, almost all typical thrombocytes became fluorescent in response to gaseous formaldehyde (709 of 718 cells examined) and gave positive reactions when subjected to Grimelius staining (381 of 382 cells examined) or periodic acid‐Schiff staining (322 of 326 cells examined). These findings suggested that “intermediate cells” should be classified as lymp

ISSN:0275-6382    

DOI:10.1111/j.1939-165X.1986.tb00639.x

出版商:Blackwell Publishing Ltd    

年代:1986

数据来源: WILEY

摘要:

SummaryThe first known report of synovial fluid eosinophilia in a dog is described here. The occurrence of eosinophils in joint fluid is rare. Sporadic cases have been recorded in humans and most can be related to immune‐mediated reactions, both parasitic and non‐parasitic.The dog in this case report had 20–52% eosinophils in multiple joints, as well as hemarthrosis and marked mononuclear cell reactivity. An intense peripheral eosinophilia was demonstrated one week later. The associated lameness resolved with non‐steroidal anti‐inflammatory therapy. Lack of remarkable history or other clinical symptoms led to a diagnosis of idiopathic, eosinophilic, polyarthritis, likely immune

ISSN:0275-6382    

DOI:10.1111/j.1939-165X.1986.tb00640.x

出版商:Blackwell Publishing Ltd    

年代:1986

数据来源: WILEY