PROSTATIC REFLUX DURING POSITIVE CONTRAST RETROGRADE URETHROGRAPHY IN THE DOG |
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| Authors: | Norman Ackerman DVM |
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| Institution: | Department of Radiology, College of Veterinary Medicine, University of Florida, Gainesville, Florida 32610, where Dr. Ackerman is an Associate Professor |
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| Abstract: | Forty-five positive contrast retrograde urethrograms in which contrast medium reflux into the prostate was identified were evaluated to determine whether a correlation existed between the time and pattern of reflux and the nature of the prostatic disease. Prostatic diseases identified included prostatitis (25 dogs), prostatic tumor (13 dogs), and prostatic hyperplasia (1 dog). Six dogs with contrast medium reflux had no evidence of prostatic disease. No correlation was found between presence of prostatic reflux and specific prostatic diseases; however, prostatic tumor or infection was observed more frequently than hyperplasia, metaplasia, or cyst in the dogs with contrast medium reflux. A linear pattern and irregular, indistinct margination of the contrast medium reflux were associated with prostatitis; however, these patterns were also observed in dogs without prostatic disease |
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| Keywords: | dog prostate urethrography |
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