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Query: UMLS:C0020505 (hyperphagia)
 6,116 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The historical and clinical features and the haematological and biochemical changes in 126 cats with hyperthyroidism are described; 125 of the cats were domestic short- or longhaired, and one was a chinchilla. There were 62 males and 64 females with a mean age of 13.0 years. The duration of signs ranged from two days to two years with a mean of 5.4 months. The historical and clinical features were weight loss, polyphagia, polyuria/polydipsia, tachycardia, hyperactivity, diarrhoea, respiratory abnormalities, other cardiac abnormalities, skin lesions, vomiting, moderately raised temperature, decreased activity, decreased appetite, congestive cardiac failure, haematuria and intermittently decreased appetite. Goitre was palpable in 123 cats. The serum total thyroxine concentrations of the cats were more than three standard deviations above the mean of the reference range. Serum total tri-iodothyronine concentrations ranged from 0.78 to 14.96 nmol/litre and were within the reference range in 11 of the cats. Mild hyperthyroidism was a much commoner cause of high normal or marginally above normal thyroid hormone concentrations than severe, concurrent, non-thyroidal illness. Other common biochemical changes were increased of serum alanine aminotransferase, urea, aspartate aminotransferase, alkaline phosphatase and lactate dehydrogenase. There were minimal changes in the red cell parameters. Leucocyte changes showed two trends: a mature neutrophilia, either with or without an accompanying leucocytosis often in association with a lymphopenia, or an eosinophilia, either with or without a lymphocytosis.
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PMID:Historical, clinical and laboratory features of 126 hyperthyroid cats. 141 11

In India, major social discrepancies linger despite major advances since 1947 with the result of overeating by the rich and undernutrition of the poor. Anemia affected 65% of pregnant women in Hyderabad hospitals, and in Calcutta it hovered around 88.5-90/1% for males and 96.5-96.7% for females aged 15-44. Malnutrition accounted for 15% of hospitalizations often because of infant diarrhea. Parasitic infestations leading to anemia and subsequent malnutrition also resulted in premature births and low birth weight. Weaning practices including its late initiation and prolongation of breast feeding for up to 12 months (or 18 months in rural areas) led to growth retardation. About 25,000 children become blind annually because of vitamin A deficiency, and 55% of women also suffer from it. Almost 120-170 million people suffer from endemic goiter. Socio economic and socio cultural factors are also associated with nutritional problems. Some Brahmin communities in South India avoid garlic and onions because they are considered taboo foods. The Tridosha Theory holds the there are heat-producing foods, cooling foods, and gas-producing foods that have to be avoided. Some of these are brown sugar, eggs, tomatoes, oranges, cereals, and vegetables. In West Bengal they believe that milk and fish can cause leprosy. The population nearing 800 million is another factor, as smaller families have better nutrition. Education by nurses should include the use of exhibits, songs, and plays to teach women proper nutrition. Nurses also have to change their attitudes to avoid commercial foods, identify harmful practices, and promote nutritional education. The project of the National Institute of Nutrition involving 23 villages combated vitamin A deficiency successfully by laying stress on available vegetables and fruits. If nurses participate if such primary health care programs the objectives of Health for All by 2000 will be achieved.
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PMID:Nutrition: an essential element of primary health care. 272 85

Fifty-nine patients with both clinical evidence of thyroid dysfunction and patent diabetes mellitus were investigated in our diabetology department. Patients with euthyroid goitre and iatrogenic or pituitary hypothyroidism were excluded from the study. Among the 45 diabetics with hyperthyroidism, 32 had Graves' disease and 13 had toxic adenoma; 71% were insulin-treated. Hyperthyroidism had passed unnoticed in 7 of these 32 patients because fatigue and loss of weight, which initially were the predominant or sole symptoms, are extremely frequent in uncontrolled diabetes. These symptoms, as well as polyuria, polyphagia and even sweating are common to both diseases. Considerable deterioration in the control of glycaemia was observed in 63% of the insulin-treated patients when hyperthyroidism developed, with a 17 to 212% (mean 82%) increase in insulin dosage in 53%. There was no correlation between the degree of hyperthyroidism and the loss of control. Following treatment of the hyperthyroidism, control was improved in 63%, with an 11-83% (mean 44%) decrease in insulin dosage in 59% of them. Insulin therapy could be withdrawn in only one of the 32 insulin-treated patients. Non-iatrogenic primary hypothyroidism was found in 0.2% of the diabetics investigated. This incidence was significantly higher than the calculated probability of the two diseases occurring by chance in the same patient. Eleven out of 14 patients were insulin-treated. When hypothyroidism developed, 73% of them had their insulin dosage reduced, with a high frequency of hypoglycaemic disorders: repeated "malaise" in 55% and coma in 27%. A higher proportion of vitiligo was also noted: 14% in the total patient population reported, and 18% in insulin-treated patients.
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PMID:[Effect of clinical hyperthyroidism and hypothyroidism on patent diabetes. 59 cases]. 315 40

This report describes multiple endocrine neoplasia in a dog, which is a rare hereditary disorder characterized by the presence of two or more neoplasms of different endocrine tissues within a patient. A 14 yr old dog was evaluated for polyuria/polydipsia, polyphagia, and abdominal enlargement. Adrenal-dependent hyperadrenocorticism with concomitant left thyroid enlargement and a presumed abdominal metastatic lesion were diagnosed by an adrenocorticotropic hormone stimulation test, ultrasonography, and computed tomography. Trilostane therapy was initiated and resolved the clinical signs for 2 yr at which time the dog presented with left testicular enlargement. The dog was euthanized and was diagnosed with adrenocortical carcinoma, thyroid carcinoma, an abdominal mass compatible with a metastatic lymph node, and bilateral interstitial cell testicular adenomas. To the authors' knowledge, this is the first report to describe the concomitant association of these types of endocrine neoplasms in a dog. The concomitant presence of these neoplasms could represent a potential variant of multiple endocrine neoplasia; however, the presence of the interstitial cell testicular adenomas may have only been an incidental finding. If any of these tumors are diagnosed, veterinarians should perform a thorough clinical assessment to evaluate for the presence of additional endocrine neoplasms or hyperplasia.
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PMID:Potential variant of multiple endocrine neoplasia in a dog. 2226 70