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)

Hepatic disease was diagnosed in 11 mynah birds. The most common clinical signs were dyspnea, weight loss, and abdominal swelling, usually accompanied by ascites. Radiography (9 birds) revealed hepatomegaly and ascites in most cases, and laboratory testing (6 birds) revealed hypoproteinemia and high activity of liver enzymes in all cases. Histologic examination (6 birds) revealed variable amounts of iron granule accumulation in hepatocytes, indicating hemochromatosis. Therapy consisted of administration of diuretics and abdominocentesis in dyspneic birds. All birds died, with survival time ranging from 1 day to 1 year.
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PMID:Hepatopathy associated with excessive iron storage in mynah birds. 732 6

The presence of anaemia and serum protein alteration frequently makes the treatment of pressure ulcers more difficult. Several haemato-chemical parameters were observed in 40 patients with sacral pressure ulcers in order to determine the pathogenesis of these complications. All of the patients showed mild-moderate anaemia with low serum iron and normal or increased ferritin and hypoproteinemia with hypoalbuminemia. Our results suggest that both anaemia and serum protein alteration depend on the chronic inflammatory state due to the presence of pressure ulcers. Both anaemia and hypoproteinemia disappeared after pressure ulcer healing. A correct diagnosis is important for the treatment. Iron therapy is useless and potentially dangerous (iatrogenic haemochromatosis) since anaemia is the result of the inability to use iron stores and not iron deficiency. The treatment of serum protein alterations should be based on a dietary therapy rich in protein and calories; the administration of albumin should be reduced, since albumin is low in essential amino-acids and too expensive; albumin administration should be limited to cases with severe hypoproteinemia and oedema.
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PMID:Anaemia and serum protein alteration in patients with pressure ulcers. 902 23

Authors monitored a case of a 25 years old woman who was admitted for swelling of lower limbs. Laboratory results showed hypoproteinemia, elevation of liver enzymes, and prolonged prothrombin time. Ultrasound examination proved hepatomegalia with diffusely hyperechogenic liver without central lesion. Computer tomography confirmed hepatomegalia with diffusely hyperechogenic liver and a suspicion of liver steatosis was expressed. Liver biopsy confirmed serious diffuse large droplet steatosis of unclear genesis. Carried out examinations excluded infectious and autoimmune liver diseases, metabolic diseases, and congenital liver diseases (Wilson's disease, porphyria, haemochromatosis etc.). Laboratory results showed gliadin, endomysin, and reticulin antibodies. An enteroscopy picture showed villi decrease. Histology examination of a biopsy specimen confirmed total villi atrophy with non-differentiated enterocytes and round-cell cellulisation of epithelium and proprium. Histology and histochemical findings were distinct proves of coeliac disease. A patient was prescribed a gluten free diet. Her metabolic parameters (normalisation of albumine levels, prothrombine time, and trace elements) and anino transferase levels gradually improved. This case documents development of a serious liver disorder as a result of malnutrition which developed in a young woman as a result of unrecognised coeliac disease.
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PMID:[Large-droplet liver steatosis in celiac disease]. 1512 78

Human liver tissue has been assayed to determine the amount of hemoglobin production factors in normal and abnormal states. Standardized dogs made anemic by blood removal have been used in this biological assay. Normal animal liver as control is rated as 100 per cent. Normal human liver tissue as compared with the normal animal control contains more of these hemoglobin production factors-a biological assay ratio of 120 to 160 per cent. Infections, acute and chronic, do not appear to modify these values, the concentration of hemoglobin-producing factors falling within the normal range. Pernicious anemia and aplastic anemia both show large liver stores of hemoglobin-producing factors-a biological assay ratio of 200 to 240 per cent. Therapy in pernicious anemia reduces these liver stores as new red cells are formed. Secondary anemia presents a low normal or subnormal liver store of hemoglobin-producing factors-an assay of 60 to 130 per cent. Hemochromatosis, erythroblastic anemia, and hemolytic icterus in spite of large iron deposits in the liver usually show a biological assay which is normal or close to normal. Polycythemia shows low reserve stores of hemoglobin-producing factors. Leukemias present a wide range of values discussed above. Hypoproteinemia almost always is associated with low reserve stores of hemoglobin-producing factors in the liver-biological assays of 60 to 80 per cent. Hypoproteinemia means a depletion of body protein reserve stores including the labile protein liver reserves-a strong indication that the prehemoglobin material (or globin) is related to these liver stores. Pregnancy, eclampsia, and lactation all may present subnormal liver stores of hemoglobin-producing factors. Exhaustion of protein stores lowers the barrier to infection and renders the liver very susceptible to many toxic substances. It should not be difficult to correct hypoproteinemia under these conditions and thus relieve the patient of a real hazard.
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PMID:HEMOGLOBIN PRODUCTION FACTORS IN THE HUMAN LIVER : ANEMIAS, HYPOPROTEINEMIA, CIRRHOSIS, PIGMENT ABNORMALITIES, AND PREGANCY. 1987 Dec 36

An adult male channel-billed toucan (Ramphastos vitellinus) was presented with a history of weakness, dyspnea, and severe dilatation of the coelomic cavity, which was caused by accumulation of serohemorrhagic fluid. Radiographs revealed increased radiodensity and thickness of the descending aorta and a pectoral mass, and blood test results revealed anemia, hypocalcemia, hypoproteinemia, and hyperuricemia. On ultrasound examination, a hyperechoic enlarged soft tissue mass was found in the caudodorsal region of the coelom. The bird did not respond to supportive care and died. Postmortem examination revealed severe, bilateral nephromegaly due to multifocal to coalescing renal tubular adenomas (adenomatosis), which was complicated with renal gout and soft tissue mineralization. Relevant concurrent diseases included hepatic hemochromatosis, subcutaneous cestodiasis with cellulitis, and systemic amyloidosis. There are few documented cases of neoplasms in ramphastid birds and to our knowledge, this is the first report of a renal neoplasm in a channel-billed toucan.
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PMID:Bilateral Renal Tubular Neoplasm in a Channel-billed Toucan (Ramphastos vitellinus). 2586 66

Within a 2-wk period, three African grey parrots ( Psittacus erithacus) presented for emergency treatment. All three parrots had depressed behavior, an inability to fly, and significant weight loss. Plasma chemistry abnormalities included severe hypoproteinemia and elevated liver enzymes in all parrots. Two of the parrots died, and histologic examination with hematoxylin and eosin and Prussian blue stains revealed severe hepatic iron storage. Quantitative analysis confirmed high hepatic iron concentrations. Iron accumulation was attributed to ingestion of a carnivorous bird diet or selectively eating too much fruit and vegetables high in ascorbic acid. Management entailed husbandry changes including switching the remaining parrots to a low-iron diet. Psittacine species exposed to carnivorous bird diets are at risk of developing iron storage disease.
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PMID:IRON STORAGE DISEASE IN AFRICAN GREY PARROTS ( PSITTACUS ERITHACUS) EXPOSED TO A CARNIVOROUS DIET. 2951 36