Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0013911 (emaciation)
 1,059 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Acute and chronic forms of disease can be distinguished in Trypanosoma vivax infection in the goat. The main difference between the acute and chronic form seems to be the presence of microthrombi in the acute stage of infection; these consist of platelets, trypanosomes, monocytoid cells and some fibrin. This thrombus formation seems directly related to the high parasitaemia in acute trypanosomiasis and may result in ischaemia which could also explain the haemorrhages, the oedema of the lungs and other tissues, and the necrotic changes found in several organs. The anaemia, associated with erythrophagocytosis, haemosiderosis, extramedullary haemopoiesis and hyperactivity of the bone marrow, seemed to be of haemolytic origin. The factors leading to emaciation seemed to be degenerative atrophy of muscular tissue and loss of protein in the urine caused by a possible immune complex glomerulonephritis.
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PMID:The pathology and pathogenesis of Trypanosoma vivax infection in the goat. 102 33

Feline leukemia virus (FeLV) infection was diagnosed immunohistologically on paraffin-embedded tissues obtained from 1,095 necropsied cats. Significant association of FeLV infection was demonstrated by chi 2 and Fisher's tests with various conditions and diseases (ie, anemia, tumors of the leukemia/lymphoma complex, feline infectious peritonitis, bacterial infections, emaciation, FeLV-associated enteritis, lymphatic hyperplasia, and hemorrhage). Unexpected findings associated with FeLV infection were icterus, several types of hepatitis, and liver degeneration. A negative association with FeLV infection was found for most parasitic and viral infections, including feline panleukopenia. Neither positive nor negative associations were established for FeLV infection and most forms of nephritis, including severe glomerulonephritis. Feline leukemia virus-infected cats were significantly (Kruskal-Wallis test) older than were FeLV-negative cats with the same nonneoplastic FeLV-associated diseases.
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PMID:Frequency and significance of feline leukemia virus infection in necropsied cats. 303 51

Signalment, clinical signs, and physical examination and clinicopathologic findings in dogs diagnosed with Hepatozoon canis parasitemia (n = 100) were compared with those in Hepatozoon-negative dogs (n = 180). A subset (n = 15) of Hepatozoon-positive dogs with unusually high (> 800 H canis gametocytes/microL of whole blood) parasitemia was compared with dogs that had low parasitemia (n = 85) and with Hepatozoon-negative dogs (n = 180). Hepatozoon-positive dogs significantly differed from Hepatozoon-negative dogs in body temperature, total red blood cell count, hemoglobin concentration, hematocrit, and platelet count. Dogs with high H canis parasitemia significantly differed from those with low parasitemia in hemoglobin concentration, hematocrit, and total neutrophil count. Clinical findings from dogs with high H canis parasitemia included emaciation, lethargy, hyperglobulinemia, hypoalbuminemia, and increased serum alkaline phosphatase and creatine kinase activities. Findings at necropsy included hepatitis, pneumonia, and glomerulonephritis associated with H canis schizonts and extensive parasitism of bone marrow, spleen, and lymph nodes. Low hemoglobin concentration, low platelet count, and concurrent parvovirus infection together represented the best predictor variables for Hepatozoon positivity in dogs presenting to the hospital.
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PMID:Retrospective case-control study of hepatozoonosis in dogs in Israel. 947 Jan 63