title: Comparison of qualitative and quantitative analyses of canine uroliths.
abstract: A study was performed to compare qualitative test results of canine uroliths with quantitative test results. Qualitative test results were in agreement with quantitative test results in only 96 of 223 specimens (43 per cent). Lack of agreement was caused by false-negative qualitative test results (85 of 223), false-positive qualitative test results (15 of 233), and a combination of false-negative and false-positive qualitative test results (27 of 233). This study indicates that the veterinary profession should abandon exclusive use of qualitative chemical test kits for uroliths.
mesh_terms: D000818:Animals; D002129:Calcium Oxalate / Q000032:analysis / Q000652:urine; D002130:Calcium Phosphates / Q000032:analysis / Q000652:urine; D003553:Cystine / Q000032:analysis; D003555:Cystinuria / Q000662:veterinary; D004283:Dog Diseases / Q000378:metabolism / Q000652:urine*; D004285:Dogs; D008274:Magnesium / Q000032:analysis / Q000652:urine; D017616:Magnesium Compounds; D008903:Minerals / Q000032:analysis / Q000652:urine*; D010710:Phosphates / Q000032:analysis / Q000652:urine; D000644:Quaternary Ammonium Compounds / Q000032:analysis / Q000652:urine; D000069877:Struvite; D014527:Uric Acid / Q000032:analysis / Q000652:urine; D014545:Urinary Calculi / Q000378:metabolism / Q000662:veterinary*
chemical_list: D002130:Calcium Phosphates; D017616:Magnesium Compounds; D008903:Minerals; D010710:Phosphates; D000644:Quaternary Ammonium Compounds; D002129:Calcium Oxalate; D014527:Uric Acid; D003553:Cystine; D000069877:Struvite; D008274:Magnesium