Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0020639 (hypoproteinemia)
 1,134 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The results of general chemistry profiles of canine patients from Angell Memorial Animal Hospital, Boston, Massachusetts, during 1993 were reviewed for low (<24) serum sodium:potassium (Na:K) ratios. Thirty-seven dogs had low Na:K ratios. The medical records for 34 these patients were available and sufficiently complete to identify conditions that were associated with low Na:K ratios. Of these 34 dogs, 8 (24%) had hypoadrenocorticism, and 14 had renal disease. Twenty-two of the 34 (65%) had Na:K ratios between 24 and 20. Of these 22 dogs, 9 (41%) had renal or urinary tract disease, and 2 (9%) had hypoadrenocorticism. Other diagnoses in this group included pancreatic disease (3), disseminated neoplasia (3), circulatory disturbance (2), pyometra (1), mushroom poisoning (1), and behavior problem (1). Eight of 34 dogs had Na:K ratios between 19.9 and 15. Of these 8 dogs, 4 (50%) had urinary tract disease, 2 had hypoadrenocorticism, 1 had pancreatic disease, and 1 had severe anemia and hypoproteinemia due to severe parasitism. All of the 4 dogs with Na:K ratios <15 had hypoadrenocorticism, and 1 of these 4 had concurrent renal failure. In all dogs, serum potassium concentration was above the laboratory's reference range, but sodium was below the laboratory's reference range in only 18 dogs (53%). Two of the 8 (25%) dogs with hypoadrenocorticism had serum sodium concentrations within the laboratory's reference range. In this population, low Na:K ratios were invariably associated with hyperkalemia but not always with hyponatremia. Although numerous conditions were associated with a low Na:K ratio, renal disease was the most common. Hypoadrenocorticism was present in only 13% of dogs with Na:K ratios between 24 and 15 but was present in all dogs with Na:K ratios <15.
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PMID:Evaluation of low sodium:potassium ratios in dogs. 992 14

Neutrophil cytoplasmic toxicity is manifested as an abnormality in cell size or the cytoplasmic content upon examination of Romanowsky-stained blood smears, and is traditionally associated with infection and inflammation. The purpose of this retrospective study was to investigate the association of such changes with clinical and clinicopathologic characteristics, diseases, and prognoses in dogs. Dogs with neutrophil toxicity (n = 248) were compared with negative controls (n = 248). Statistical analyses included chi-square tests, independent t-tests, nonparametric Mann-Whitney tests, the chi-square trend test, and survival analysis. Dogs with neutrophil toxicity had a significantly higher prevalence of pale mucous membranes, tachycardia, fever, abdominal organomegaly, icterus, melena, and hematuria. Most mean hematologic variables were significantly different between groups. Dogs with neutrophil toxicity had a significantly (P < .05) higher prevalence of leukocytosis, leukopenia, neutrophilia, neutropenia, anemia, hyponatremia, hypokalemia, hypoproteinemia, hypoalbuminemia, and hypocalcemia. The prevalence of pyometra, parvovirus infection, acute renal failure, peritonitis, immune-mediated hemolytic anemia, disseminated intravascular coagulation, pancreatitis, septicemia, and neoplastic disorders was significantly higher among these dogs. Case fatality, hospitalization length, and treatment cost were significantly (P < .001) higher in dogs with neutrophil toxicity. Neutrophil toxicity severity was significantly (P < .0035) and positively associated with neutropenia, and negatively associated with leukocytosis and neutrophilia. A significant trend (P = .05) toward increasing case fatality with an increase of neutrophil toxicity was observed. In the neutrophil toxicity group, dogs with leukopenia (<5.0 X 10(3)/mm3) had a significantly (P < .0001) higher case fatality compared to dogs with normal or high leukocyte counts. We conclude that evaluation of blood smears for neutrophil cytoplasmic toxicity provides useful clinical information and can serve as a good prognostic predictor.
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PMID:Clinical, biochemical, and hematological characteristics, disease prevalence, and prognosis of dogs presenting with neutrophil cytoplasmic toxicity. 1571 50