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  1. Article ; Online: Diagnostic utility of aqueocentesis and aqueous humor analysis in dogs and cats with anterior uveitis.

    Wiggans, K Tomo / Vernau, William / Lappin, Michael R / Thomasy, Sara M / Maggs, David J

    Veterinary ophthalmology

    2013  Volume 17, Issue 3, Page(s) 212–220

    Abstract: ... in cats with FIP. Aqueous humor cytology was diagnostic in no cats and two dogs, both with neoplasia ... Conclusions: Aqueous humor cytology permitted diagnosis of neoplasia in dogs with anterior uveitis but was ... with anterior uveitis.: Animals: Client-owned dogs (n = 12) and cats (n = 10).: Procedures: Examination findings ...

    Abstract Objective: To evaluate diagnostic utility of aqueous humor analysis in animals with anterior uveitis.
    Animals: Client-owned dogs (n = 12) and cats (n = 10).
    Procedures: Examination findings and diagnostic test results including aqueous humor cytology were compared.
    Results: Disease duration prior to aqueocentesis was not significantly different between dogs with idiopathic anterior uveitis and those with an etiologic diagnosis, but was shorter in cats with feline infectious peritonitis (FIP) than those with idiopathic uveitis. Microbial nucleic acids, antigens, or antibodies against them were seldom found in blood/serum; however, serum feline coronavirus titers ≥1:6400 were detected only in cats with FIP. Aqueous humor cytology was diagnostic in no cats and two dogs, both with neoplasia. Although aqueous humor contained predominantly neutrophils in cats with FIP and large reactive lymphocytes and plasma cells appeared more frequent in cats with idiopathic uveitis, neither clinical nor cytologic assessment of anterior chamber contents differed significantly between cats with idiopathic or FIP-associated uveitis. Cytologically assessed plasma cell number was correlated with keratic precipitates and disease duration. Clinically detectable hyphema and cytologic erythrocyte number were correlated. However, cytologic cell grades and clinical grade of flare or cell numbers within the anterior chamber were not correlated.
    Conclusions: Aqueous humor cytology permitted diagnosis of neoplasia in dogs with anterior uveitis but was generally not helpful in cats. Poor correlation between clinical and cytologic assessment of cell numbers and type within the anterior chamber dictates that clinical grading should not be the sole criterion for electing to perform aqueocentesis.
    MeSH term(s) Animals ; Aqueous Humor/chemistry ; Cat Diseases/diagnosis ; Cats ; Dog Diseases/diagnosis ; Dogs ; Female ; Male ; Uveitis, Anterior/diagnosis ; Uveitis, Anterior/veterinary
    Keywords covid19
    Language English
    Publishing date 2013-08-02
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2011043-1
    ISSN 1463-5224 ; 1463-5216
    ISSN (online) 1463-5224
    ISSN 1463-5216
    DOI 10.1111/vop.12075
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: Diagnostic utility of aqueocentesis and aqueous humor analysis in dogs and cats with anterior uveitis

    Wiggans, K. Tomo / Vernau, William / Lappin, Michael R / Thomasy, Sara M / Maggs, David J

    Veterinary ophthalmology. 2014 May, v. 17, no. 3

    2014  

    Abstract: ... Aqueous humor cytology was diagnostic in no cats and two dogs, both with neoplasia. Although aqueous humor ... to aqueocentesis was not significantly different between dogs with idiopathic anterior uveitis and ... CONCLUSIONS: Aqueous humor cytology permitted diagnosis of neoplasia in dogs with anterior uveitis but was ...

    Abstract OBJECTIVE: To evaluate diagnostic utility of aqueous humor analysis in animals with anterior uveitis. ANIMALS: Client‐owned dogs (n� =� 12) and cats (n� =� 10). PROCEDURES: Examination findings and diagnostic test results including aqueous humor cytology were compared. RESULTS: Disease duration prior to aqueocentesis was not significantly different between dogs with idiopathic anterior uveitis and those with an etiologic diagnosis, but was shorter in cats with feline infectious peritonitis (FIP) than those with idiopathic uveitis. Microbial nucleic acids, antigens, or antibodies against them were seldom found in blood/serum; however, serum feline coronavirus titers ≥1:6400 were detected only in cats with FIP. Aqueous humor cytology was diagnostic in no cats and two dogs, both with neoplasia. Although aqueous humor contained predominantly neutrophils in cats with FIP and large reactive lymphocytes and plasma cells appeared more frequent in cats with idiopathic uveitis, neither clinical nor cytologic assessment of anterior chamber contents differed significantly between cats with idiopathic or FIP‐associated uveitis. Cytologically assessed plasma cell number was correlated with keratic precipitates and disease duration. Clinically detectable hyphema and cytologic erythrocyte number were correlated. However, cytologic cell grades and clinical grade of flare or cell numbers within the anterior chamber were not correlated. CONCLUSIONS: Aqueous humor cytology permitted diagnosis of neoplasia in dogs with anterior uveitis but was generally not helpful in cats. Poor correlation between clinical and cytologic assessment of cell numbers and type within the anterior chamber dictates that clinical grading should not be the sole criterion for electing to perform aqueocentesis.
    Keywords Feline coronavirus ; antibodies ; antigens ; cats ; dogs ; erythrocyte count ; feline infectious peritonitis ; nucleic acids ; plasma cells ; covid19
    Language English
    Dates of publication 2014-05
    Size p. 212-220.
    Publishing place Blackwell Pub
    Document type Article
    ZDB-ID 2011043-1
    ISSN 1463-5224 ; 1463-5216
    ISSN (online) 1463-5224
    ISSN 1463-5216
    DOI 10.1111/vop.12075
    Database NAL-Catalogue (AGRICOLA)

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  3. Article: Diagnostic utility of aqueocentesis and aqueous humor analysis in dogs and cats with anterior uveitis

    Wiggans, K. Tomo / Vernau, William / Lappin, Michael R. / Thomasy, Sara M. / Maggs, David J.

    Veterinary ophthalmology

    Volume v. 17,, Issue no. 3

    Abstract: ... Aqueous humor cytology was diagnostic in no cats and two dogs, both with neoplasia. Although aqueous humor ... to aqueocentesis was not significantly different between dogs with idiopathic anterior uveitis and ... CONCLUSIONS: Aqueous humor cytology permitted diagnosis of neoplasia in dogs with anterior uveitis but was ...

    Abstract OBJECTIVE: To evaluate diagnostic utility of aqueous humor analysis in animals with anterior uveitis. ANIMALS: Client‐owned dogs (n� =� 12) and cats (n� =� 10). PROCEDURES: Examination findings and diagnostic test results including aqueous humor cytology were compared. RESULTS: Disease duration prior to aqueocentesis was not significantly different between dogs with idiopathic anterior uveitis and those with an etiologic diagnosis, but was shorter in cats with feline infectious peritonitis (FIP) than those with idiopathic uveitis. Microbial nucleic acids, antigens, or antibodies against them were seldom found in blood/serum; however, serum feline coronavirus titers ≥1:6400 were detected only in cats with FIP. Aqueous humor cytology was diagnostic in no cats and two dogs, both with neoplasia. Although aqueous humor contained predominantly neutrophils in cats with FIP and large reactive lymphocytes and plasma cells appeared more frequent in cats with idiopathic uveitis, neither clinical nor cytologic assessment of anterior chamber contents differed significantly between cats with idiopathic or FIP‐associated uveitis. Cytologically assessed plasma cell number was correlated with keratic precipitates and disease duration. Clinically detectable hyphema and cytologic erythrocyte number were correlated. However, cytologic cell grades and clinical grade of flare or cell numbers within the anterior chamber were not correlated. CONCLUSIONS: Aqueous humor cytology permitted diagnosis of neoplasia in dogs with anterior uveitis but was generally not helpful in cats. Poor correlation between clinical and cytologic assessment of cell numbers and type within the anterior chamber dictates that clinical grading should not be the sole criterion for electing to perform aqueocentesis.
    Keywords feline infectious peritonitis ; cats ; nucleic acids ; dogs ; antibodies ; plasma cells ; erythrocyte count ; antigens ; Feline coronavirus
    Language English
    Document type Article
    ISSN 1463-5216
    Database AGRIS - International Information System for the Agricultural Sciences and Technology

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