Struvite urolithiasis in a litter of miniature Schnauzer dogs.

Jeffrey S Klausner, C. A. Osborne, T. P. O'Leary, R. N. Gebhart, D. P. Griffith

Research output: Contribution to journalArticlepeer-review

6 Scopus citations

Abstract

Magnesium ammonium phosphate calculi developed in the urinary bladders and urethras of four of five offspring of Miniature Schnauzer parents with recurrent struvite urolithiasis. Calculi were detected by radiograhy when the dogs were 12 to 15 months old. Males and females were affected. A significant number of urease-producing staphylococci were identified in the urine of three of four dogs before urolith formation, and in one dog after urolith formation. The dogs were evaluated until they were 26 months old. Serum concentrations of calcium, phosphorus, and magnesium were inside usual limits throughout the study. Abnormalities that might predispose to urinary tract infection were not identified by radiography or necropsy studies. In one dog, bladder calculi recurred after surgical removal of multiple cystoliths. In another, urethral obstruction and acute generalized pyelonephritis induced a lethal uremic crisis. Gross and microscopic lesions, detected after necropsy of all dogs with uroliths, were typical of bacterial infection.

Original languageEnglish (US)
Pages (from-to)712-719
Number of pages8
JournalAmerican journal of veterinary research
Volume41
Issue number5
StatePublished - May 1 1980

Fingerprint Dive into the research topics of 'Struvite urolithiasis in a litter of miniature Schnauzer dogs.'. Together they form a unique fingerprint.

Cite this