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Query: UMLS:C0013911 (emaciation)
 1,059 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The ultimate object of all types of dietary management before the introduction of insulin was to prevent emaciation and death: the consequences of metabolic derangements due to lack of insulin. Now, while dietary therapy continues to be important in minimizing the requirement for endogenous insulin or in balancing administered insulin, the major objects are changing to prevention of large vessel and microvascular disease. The next decade will probably see a more widespread introduction of diets containing a lower proportion of energy derived from fat. The increased carbohydrate intake will almost inevitably result in increased dietary fibre intake. Whether David Jenkins' Lente carbohydrate foods (those containing viscous unabsorbable polysaccharides) will prove to be of lasting value is not yet known. Since galactomannans occur in legumes perhaps we should consider the possibility of diets containing large proportions of legumes: a twentieth century 'Legume cure'? If this should prove of value it would not have excited ancient Indian physicians who wrote (in the Caraka-Samita) of their use of legumes in the treatment of glycosuria, at least as early as the first century AD, before Aretaeus had applied the term diabetes.
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PMID:The dietary management of diabetes in adults. 39 52

We had the opportunity to study a family, five of whose members were affected by the Hallervorden-Spatz disease (three males and twin girls). The characteristics of the condition were analyzed and compared with those cases considered by other authors to be affected by the condition. Intrafamilial and interfamilial variations were analysed, and it was the latter that contributed most to the overall variation of the condition. It was clearly established from the reported cases and our family that this is an autosomal recessive condition (P greater than 0.23 +/- 0.08). It is suggested that the condition probably originated in Europe and that it is caused by an inborn error of metabolism related to neuromelanin and the dopaminergic system. The condition affects the muscular tone and voluntary movements progressively, making voluntary coordinated movements, and chewing and swallowing almost impossible, and in the last part of its development mental deterioration, emaciation, severe feeding difficulties and visual impairment are common clinical manifestations. The ages of both onset and death are distributed in a unimodal curve. The mean survival time after diagnosis was 11.18 +/- 7.8 years.
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PMID:Hallervorden-Spatz disease. 47 9

Based upon case reports from 36 cases of verminous thrombosis of arteria mesenterica cranialis--all of which were verified at necropsy--clinical symptoms, course and pathological lesions are described. Seventy five per cent of the patients were under 3 years old, and 73% of the cases showed initial signs during the period July-December. Salient clinical findings were, unthrifty appearance and emaciation, diarrhoea--observed in two thirds of the patients--and colic--observed in 50 per cent of the cases. Haematological and biochemical findings were inconclusive, yet, hypoproteinaemia was a rather frequent finding. At necropsy, enteritis and/or typhlocolitis were observed in 29 horses of which 8 horses had superficial lesions, 7 horses hyperplastic lesions and 12 horses diphteroid/necrotizing lesions. Fourteen per cent of the horses had renal infarctions. The findings are discussed in relation to recent observations on the epidemiology of Strongylus vulgaris infection and comparisons are drawn to findings in a material of horses with non-parasitic enteritis.
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PMID:[Verminous enteritis and thrombo-embolic colic in the horse. A description of 36 cases (author's transl)]. 49 71

A case report of lead poisoning in Canada geese at Cheyenne Bottom Wildlife Management Area in Kansas is presented. Seventy-nine dead geese and 10 geese too weak too fly were found by management personnel. Clinical signs in the live geese were weakness, lethargy, anorexia, emaciation and bile stained diarrhea. Seventeen geese were necropsied. Lesions were impacted roots and fibrous stalks in the esophagus and proventriculus and numerous lead shot in the gizzard. One to 44 lead shot (mean 13) were found in the 17 gizzards examined. The concentration of lead in liver and kidney was 9.21 to 102.56 ug/g (wet weight). The presence of lead shot in the gizzard, characteristic clinical signs, and the concentration of lead in the liver and kidney confirmed the diagnosis of lead poisoning.
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PMID:Lead poisoning in Canada geese: a case report. 49 80

Capillariasis caused by Capillaria annulata was associated with dilated crops, emaciation and mortality of 23 juvenile wild turkeys (Meleagris gallopavo silvestris) in a captive flock. Gross lesions in the crops ranged from slithtly-thickened lining folds to a thick necrotic diphtheritic membrane covering the entire inside surface. The parasites were in the squamous epithelium. Hygromycin controlled the outbreak.
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PMID:Capillariasis in penned wild turkeys. 50 43

Congenitally athymic BALB/cA nu/nu mice were employed to elucidate the role of the thymus in experimental Mycoplasma pulmonis strain m53 infection, and nu/+ mice were used for comparison. Chronic polyarthritis was frequently produced in both of nu/nu and nu/+ mice by intravenous injection of the organisms. Macroscopically, nu/nu mice developed severer arthritis and a much lower grade of resolution than nu/+ mice. Periarticular abscess, conjunctivitis, and emaciation were observed in some of the nu/nu mice, but not in the nu/+ mice. Mycoplasmas were isolated from joints and other tissues (including periarticular abscesses and eyelids) of infected nu/nu mice at higher frequencies as well as in greater quantities, and did not show any elimination trends for at least 20 weeks after inoculation. However, nu/+ mice, mycoplasmas were almost exclusively located in joints, and distribution of organisms to the other organs disappeared soon after the infection. Increases in complement-fixing antibody titers were not related to the inhibition of mycoplasmal spread. Thymus-dependent functions that may in some way prevent growth and spread of mycoplasmas in mice are discussed.
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PMID:Mycoplasma pulmonis arthritis in congenitally athymic (nude) mice. Clinical and biological features. 53 Jan

Twenty five cattle were infected with T. vivax, 25 with T. congolense, and 25 served as controls. Pathogenic clinical signs of trypanosomal infection were not observed. Secondary bacterial infections were common. Fever, increased heart and respiratory rates, anorexia, and emaciation developed. Elevations in parasitemai and body temperature were positively correlated in the T. vivax group. Infected groups were affected non-uniformly, with some animals in each group remaining asymptomatic and tending to have lower parasitemias. The T. vivax parasitemia was cyclic and the organisms had a genaration time of 7.9 SD 2.5 hours. The first peak of parasitemia in both infections was closely associated with the development of pancytopenia, i.e. anemia, leukopenia, and thrombocytopenia. The bone marrow erythroid response in the T. congolense group was significantly greater thn that in either the T. vivax or control groups. Leukopenia was due to concomitant neutropenia and lymphopenia.
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PMID:Experimental bovine trypanosomiasis (Trypanosoma vivax and T. congolense). I. Sumptomatology and clinical pathology. 54 98

Body composition and aerobic work performance have been studied in 5 boys and 10 girls suffering from anorexia nervosa. The average ages of the two groups of children were 15.4 (boys) and 15.2 (girls) years respectively. Measurements of body composition included height, weight (W), body potassium (40K), skinfold thickness (SFT) at triceps and subscapularis, blood volume (BV) and femoral condylar and radioulnar breadths. From these measurements estimates of fat free weight (FFW), skeletal weight (S) and lean body mass (LBM) were made. Work performance was assessed by measurement of the maximal aerobic power (VO2 max). The patients had lost on average 26% of their former body weight. The boys had on average greater than 7% of their body weight as fat compared with greater than 9% in the girls. However, the loss of weight was not solely due to loss of body fat, but could also be ascribed to a decrease in soft fatfree tissue. LBM or FFW could be estimated as well from SFT as from 40k. vo2 max averaged 1.43 1/min (35.1 ml/kg/min) in the anorexic boys and 1.24 l/min (33.2 ml/kg/min) in the girls and was associated with FFW and LBM. However, VO2 max was lower in relation to LBM than in healthy children of the same age. Thus it was suggested that the emaciation in anorexia is directly attributable to loss of both fat and muscle and accounts in part for the reduction of aerobic power observed. However, an important factor may be the debilitating effect of starvation on the patient, particularly in its advanced and later stages, which reduces his/her level of habitual physical activity.
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PMID:Total body potassium fat free weight and maximal aerobic power in children with anorexia nervosa. 62 81

Approximately 11,000 heterophyid trematodes, Crytocotyle lingua, were recovered from the small intestine of a bald eagle, Haliaeetus leucocephalus, in Nova Scotia. Severe emaciation of the eagle was attributed to the heavy burden of trematodes. The wide distribution of this trematode in the Maritime area and the fact that fish are a primary source of food for eagles in Nova Scotia might be predisposing factors in this case.
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PMID:Cryptocotyle lingua infection in a bald eagle (Haliaeetus leucocephalus). 65 Jul 79

A 6-year-old male Yorkshire Terrier had clinical signs including intermittent vomiting and diarrhea associated with abdominal distention. Contrast radiography disclosed dilatation and decreased motility of the small intestine, with dilution of barium. Hemograms, blood chemical profiles, and results of fecal examinations and urinalyses were normal. Obstruction was not found at exploratory laparotomy, but a dilated segment of mid-jejunum was biopsied. There was hypoplasia of the tunica muscularis of the jejunum, without fibrosis, inflammation, or myenteric plexus involvement. The diagnosis was idiopathic intestinal pseudoobstruction. Post-operative care consisted solely of feeding bland foods. Three months after surgery there was progressive deterioration and emaciation due to chronic intestinal malabsorption.
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PMID:Intestinal pseudoobstruction in a dog. 65 2


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