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)

An aged male roseate flamingo, in a private collection in the British Virgin Islands, was found acutely "down." After four days of supportive therapy, the flamingo succumbed. At necropsy gross lesions included emaciation; collapsed and thickened, yellow abdominal air sac; dark red liver, partially covered by friable yellow material; and a raised, intimal plaque in the aorta near the iliac trifurcation. Histologic examination revealed severe, diffuse, pyogranulomatous air sacculitis with associated locally extensive pleuroperitonitis/perihepatitis. Pansystemic, predominantly periarteriolar distribution of amyloid deposition was evident, as was massive intrahepatocellular accumulation of iron pigment (hemachromatosis/hemosiderosis). A locally extensive, nonobstructive, fibroatheromatous plaque was present in the distal aorta. Amyloidosis, hemochromatosis/hemosiderosis, and atherosclerosis have been recognized in Phoenicopteriformes and other marine or aquatic birds. Their pathogenesis and pathogenicity remain a matter of debate.
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PMID:Amyloidosis, hemochromatosis, and atherosclerosis in a roseate flamingo (Phoenicopterus ruber). 162 69

The pathogenesis of the UT-1 strain, a newly isolated rat virus (RV), in juvenile and newborn rats was examined. Intracerebrally (ic) inoculated newborns developed severe pantropic infections resulting in emaciation, stunted growth, diarrhea, dehydration and icterus, and died 13 to 15 days after the inoculation. Newborns inoculated intraperitoneally (ip) developed similar, but milder diseases. The virus replicated in all the organs tested, which was followed by severe viremia. Histopathologically, diffuse vacuolation and necrosis of the hepatocytes were observed in the liver. Juvenile rats inoculated with the virus showed neither clinical signs nor histopathologic lesions, although viral recovery and antibody production were observed. Thus, we conclude that the UT-1 strain of RV caused asymptomatic infections in juvenile rats, and fatal infections with hepatic lesions in newborn rats.
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PMID:Pathogenesis of a newly isolated rat virus in newborn and juvenile rats. 165 98

Mammary adenocarcinoma was diagnosed in a 3-year-old Landrace sow with prolonged infertility, anorexia and progressive emaciation after parturition. Gross examination confirmed a large tumour in the left anterior mammary gland with metastatic nodules on the pleura and in the parenchyma of lung. Microscopically, the tumour consisted mainly of solid adenomatous proliferations with numerous mitotic figures. Irregular glandular structures, solid nests of polygonal tumour cells without polarity and nests consisting of glandular, cribriform and solid portions were evident in dense fibrous stroma. Immunostaining revealed keratin in the tumour cells.
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PMID:Mammary carcinoma with pulmonary metastasis in a sow. 170 Sep 86

Lumpy skin disease is an infectious viral disease of cattle, which often occurs in epizootic form. The disease is characterized by the eruption of nodules in the skin, which may cover the whole of the animal's body. Systemic effects include pyrexia, anorexia, dysgalactia and pneumonia; lesions are often found in the mouth and upper respiratory tract. The severity of the disease varies considerably between breeds and strains of cattle. Many cattle suffer severe emaciation and loss of production for several months. The skin lesions cause permanent damage to the hides. The mode of transmission of the disease has not been clearly established. Contact infections do not readily occur and the evidence from the epizootiology strongly suggests that insect vectors are involved. The disease has been confined to sub-Saharan Africa, until it recently appeared in epizootic form in Egypt and in Israel. Transmission occurs in a wide variety of biotypes, from semi-desert to temperate grasslands and irrigated land. It has the potential to extend its range further.
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PMID:Lumpy skin disease, an African capripox virus disease of cattle. 177 92

We have reported two cases of chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) associated with Graves' disease. Case 1: a 45-year-old woman noticed a diffuse goiter, palpitation and emaciation in 1977. Laboratory studies confirmed that she had Graves' disease, and she was treated with antithyroid drug. In 1986, when the hyperthyroidism was subsided, she showed progressive symmetrical weakness and numbness in her limbs, and she was almost in tetraplegia at 1987. Markedly slowed motor and sensory nerve conductions and elevated CSF proteins as well as clinical manifestations confirmed the diagnosis of CIDP. Following corticosteroid-pulse therapy and plasmapheresis resulted in good recovery in both motor and sensory impairment, though two-times of relapses were observed. Case 2: a 33-year-old man first noticed weakness in his legs in 1977, motor and sensory disturbances progressed for 12 years. Slowed nerve conduction, high CSF proteins and two-times of relapses in early phase indicated that the CIDP was the diagnosis. In 1989 he complained general fatigue, hyperhidrosis and body-weight loss. The serum thyroid hormone levels were high, and other laboratory studies confirmed the presence of Graves' disease. The cases with both CIDP and Graves' disease has rarely been reported. The background mechanism of this association is not well understood, but the susceptibility to CIDP and Graves' disease may be related to the HLA antigens and immunoglobulin Gm allotypes of which are the genes linked to the major histocompatibility complex and controlling immune responses. The present two cases commonly shared several HLA-DR antigens, but their significance should be confirmed by examining many cases.
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PMID:[Two cases of chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) associated with Graves' disease]. 178 65

Tropical sprue is a diagnosis about which we have to think when we are confronted to a patient back from overseas. We examined a young man back from Central African Republic where he got diarrhoea which keeps going on in France, with alteration of his general condition and stigmata of malabsorption. Taking advantage of such observation, the authors report on the present knowledge about that disease peculiar to tropical zone. Biological elements of malabsorption are associated to partial emaciation of villi of small intestine. As a matter of fact, diagnosis is made by elimination. Its pathogenesis remains unknown and is linked to some troubles of intestinal microbism of which exact causes has not been yet put into evidence. An easy treatment by tetracycline and folic acid is a true diagnosis test, as general condition is set up again, as well as villi intestinalis.
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PMID:[Chronic diarrhea since returning from Black Africa. "Think of tropical sprue"!]. 180 Aug 87

In order to determine the relationship between nutritional, sociodemographic, and obstetrical variables and fetal malnutrition, a study was done on a group of mothers of nonpremature neonates born in a hospital in the central mountainous region of Guatemala. Of the 306 neonates, 105 (34%) presented fetal malnutrition (intrauterine growth retardation, IUGR), which in 77% of the cases was chronic (fetal atrophy, or IUGR type I) and in 23% of the cases was acute (fetal emaciation, or IUGR type II). The maternal factors related to fetal atrophy were puerperal nutritional indicators (weight, height, skinfold thickness, and arm circumference) and sociodemographic indicators (schooling, literacy, and socioeconomic level). Fetal emaciation was found to be related to obstetrical characteristics such as number of previous deliveries and birth interval. The results suggest that poverty, malnutrition, and precarious living conditions over prolonged periods of time are related to chronic fetal malnutrition (fetal atrophy), which is very frequent in this population.
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PMID:[Risk factors of fetal malnutrition in a group of Guatemalan mothers and neonates]. 182 59

Flagellates from the caeca of a diseased hen and a diseased goose were transmitted to 35 specific pathogen-free (SPF) chickens. The flagellates of chicken origin were identified as Chilomastix gallinarum, Tritrichomonas eberthi, and Tetratrichomonas gallinarum. T. eberthi was not detected in the material of goose origin. Morphologic studies did not reveal any differences between Chilomastix and Tetratrichomonas specimens from chicken or goose origin. The species from the goose were identified as C. gallinarum and T. gallinarum (Syn. T. anseris Hegner, 1929). Both trichomonad species produced pseudocysts that developed in the faeces of chickens within 3 h after excretion. Only 17% of the trichomonads excreted had reached the pseudocyst stage. All three flagellate species are infective to chickens when inoculated per rectum or per os or when consumed with chlorinated tap water. The prepatency period was always less than 24 h. SPF chickens between 2 and 30 days of age were equally susceptible. The infections persisted at a high level of intensity throughout the observation periods, i.e. up to 7 months. Of 35 inoculated SPF chickens, 2 developed disease (emaciation, ruffled feathers, diarrhoea, dilatation of the caeca). The three flagellate species were cultivated in Diamond's medium for 110 days. Cryopreserved and cultivated flagellates retained their infectivity to chickens.
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PMID:Experimental infections in chickens with Chilomastix gallinarum, Tetratrichomonas gallinarum, and Tritrichomonas eberthi. 183 Sep 66

A case of intestinal cytotoxic/suppressor T-cell lymphoma with repeated episodes of perforation was seen in a 77-year-old Japanese male who was admitted complaining of severe abdominal pain accompanied by high grade fever. Surgery revealed diffuse peritonitis due to perforation in the sigmoid colon. After a loop sigmoid colostomy the patient recovered to some degree. Seven days later, however, another perforation occurred. Several aneurysmal swellings accompanied by perforation in the small intestine, forming a mass of 5 x 5 cm, were seen. Although the patient tolerated this operation, generalized emaciation proceeded and the patient died 10 days late. Histological examination at the second operation showed diffuse medium-sized lymphoma of the Lymphoma Study Group (LSG) classification infiltrating the entire depth of the intestinal wall. Destruction of muscle cells was prominent. An immunohistochemical study using fresh frozen material was positive for CD3, and CD8. This marked destruction of the muscle layer by lymphoma cells may be associated with repeated episodes of perforation.
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PMID:A case of intestinal T-cell lymphoma with repeated episodes of perforation. 183 40

A 60 year-old Japanese man having a 20-year history of diabetes mellitus presented with truncal neuropathy. The severe pain, especially its nocturnal exacerbation, prevented him from sleeping and eating, resulting in rapid emaciation. However, he recovered from the condition with oral mexiletine, which dramatically controlled the pain.
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PMID:Relief of severe diabetic truncal pain with mexiletine. 183 66


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