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

The pathogenicity of the Lister (Elstree) strain, a vaccinia virus, in rabbits after intravenous injection was studied by histopathological and immunofluorescent methods. Inoculation of 1 X 10(7) PFU (pock-forming unit) virus into weanling and young adult rabbits caused severe emaciation and high mortality within 2 weeks. Pathological findings were characterized by vesicular lesions along muco-cutaneous junction areas of the eyes, nose and mouth and by inflammatory changes in the brain, mainly in the meninges and choroid plexus. Immunofluorescent staining of the tissues of animals sacrificed at intervals demonstrated the accumulation of vaccinia viral antigen (s) in the loci of pathological changes. The suitability of this model system for the study of pathogenesis of human postvaccinal meningoencephalitis is discussed.
 ...
PMID:Pathogenicity of a vaccine strain of vaccina virus in rabbits administered by intravenous route. 2 30

Following a 2-year period of severe drought a very large number of patients with massive ascites and emaciation were observed in north-western Afghanistan. Clinicopathological study showed that these were typical cases of hepatic veno-occlusive disease. The outbreak was caused by consumption of bread made from wheat contiminated with seeds of Heliotropium plants, which were shown to contain pyrrolizidine alkaloids. Examination of 7200 inhabitants from the affected villages showed evidence of liver disease in 22.6%. Clinical improvement was observed in thirteen cases after 3 to 9 months of supportive hospital treatment, and in three cases liver biopsies showed almost complete disappearance of initial abnormalities.
 ...
PMID:An outbreak of hepatic veno-occlusive disease in north-western Afghanistan. 5 48

Five cases of anorexia nervosa in males aged 13--23 years are described. Four patients presented to a general medical outpatient clinic with emaciation, and the fifth was diagnosed retrospectively. Sinus bradycardia was a useful pointer to the diagnosis, which was confirmed by the finding of characteristic psychopathological features of a relentless "pursuit of thinness", along with a fear of becoming obese.
 ...
PMID:Anorexia nervosa in males. 8 70

Naturally occurring bovine sarcocystosis caused death and illness in eight dairy heifers. Clinical disease was characterized by cachexia, peripheral lymph node enlargement, and anemia. Increased amounts of serum enzymes and anti-Sarcocystis antibody titers were present in affected animal. Macroscopic findings in two heifers at necropsy included emaciation and serous atrophy. Necropsied heifers (No. 1 and 2) contained different developmental stages of Sarcocystis cruzi; each stage was characterized by specific histopathologic findings. Heifer 1 had vascular endothelial schizonts in various soft tissues, with mild mononuclear cell infiltration, alveolar capillary fibrinous thrombi, and multifocal splenic necrosis. Heifer 2 had developing young S cruzi cysts, in myofibrils of cardiac and skeletal muscles, with a concurrent multifocal degenerative myositis. Marked lymphoid hyperplasia occurred in both heifers.
 ...
PMID:Bovine saccocystosis: patholgic features of naturally occurring infection with Sarcocystis cruzi. 11 89

The paper concerns the results of clinical trials of new specialized foods--protein, defatted and fat enpits as well as low lactose milk mixtures, which were used in dietotherapy of sick children with different disease entities (hypothrophy, bronchopulmonary abnormalities, emaciation pre- and postoperatively, mucoviscidosis, Laurence-Moon-Bardte-Biedle's syndrome, Marfan's syndrome, galactosemia, lactase deficiency). The diets including new therapeutic foods were shown to exert high therapeutic effects, that gave grounds for the methodological recommendations for using them in pediatrics to be given.
 ...
PMID:[Clinical effectiveness of the therapeutic nutrition of sick children using enteral feeding preparations and low-lactose mixtures]. 11 35

A number of instances have been reported in the scientific literature in which acute intoxication with halogenated oxyquinolines has led in some species to convlusions, often followed by death. The toxicity of repeated doses of clioquinol has been investigated extensively in the dog. The clinical syndrome induced in this species is characterized by anorexia, weight loss, extremem muscle weakness and emaciation. In some animals surviving this impairment of condition for several weeks, neuropathy of the central nervous system, but not of the peripheral nerves ensued. It is suggested that these toxicological manifestations are less dependent on the dose-level than on the degree of absorption. Some suggestions regarding the aetiology of the lesions are made.
 ...
PMID:Clioquinol toxicity in the dog. 14 53

Type II ostertagiosis was found at necropsy in 9 American bison (Bison bison) from 3 farms in New York. Clinical signs included severe diarrhea, emaciation, unthrifty coats, anemia, and weakness. In severely affected animals, the macroscopic abomasal changes consisted of irregular thickening and edema of the mucosa, resulting in a pebbly or morocco-leather appearance. Microscopically, many gastric pits and glands were dilated, lined by hyperplastic epithelium, and contained nematode sections or debris. Parasites recovered included Ostertagia ostertagi, Trichostrongylus axei, Trichostrongylus lerouxi, Cooperia oncophora, Haemonchus contortus, Nematodirus helvetianus, Trichuris discolor, Setaria labiato-papillosa, Dictyocaulus viviparus, Hypoderma lineatum, and Sarcocystis sp. Nodules in the small and large intestine were attributed to Oesophagostomum sp. Trichostrongylus lerouxi, Trichuris discolor, and Nematodirus helvetianus are reported from bison for the first time.
 ...
PMID:Ostertagiosis in captive bison in New York State: report of nine cases. 15 57

Ibaraki disease, an epizootic disease of cattle in Japan resembling bluetongue, is characterized by fever and lesions affecting the mucous membranes, the skin, the musculature and vascular system. Degeneration of striated muscular tissue is observed in the oesophagus, larynx, pharynx, tongue and the skeletal muscles. Oedema and haemorrhage are marked in the mouth, lips, abomasum, around the coronets, etc., and are occasionally followed by degeneration of the epithelium leading to erosions or ulcerations. Severe lesions affecting the oesophageal and laryngopharyngeal musculature cause difficulty in swallowing which in turn produces dehydration and emaciation, and occasionally the aspiration pneumonia, which constitute the major causes of death of affected animals. These clinical and pathological findings indicate the similarity of the disease to bluetongue in sheep and cattle. Ibaraki disease was first recognised in Japan in 1959 and 1960. Seasonally its occurrence is limited to late summer and autumn, and geographically to the central and western parts of Japan, roughly south of 37 degrees north latitude. It is absent from the higher altitudes. The seasonal and geographical incidence suggests the possibility of an arthropod vector; but direct evidence for such a vector is still lacking. Serological data suggest the presence of Ibaraki virus on Bali Island in Indonesia and in Taiwan. The disease can be transmitted serially in calves by the intravenous inoculation of blood obtained at the height of a febrile reaction. Ibaraki virus can be isolated in bovine cell cultures from both natural and experimentally produced cases of the disease. The virus multiplies and induces cytopathic effects in primary cultures of bovine, sheep and hamster lung origin, and L cells; but it does not grow in primary cultures of horse and swine kidney nor in HeLa cell cultures. The virus is readily passaged serially in 4 to 5-day-old eggs by yolk-sac inoculation and incubation at 33.5 degrees C. It multiplies in the brains of mice of any age after incracerebral inoculation but younger mice give a better viral growth and develop encephalitis. No evidence has been obtained that rabbits and guinea pigs are susceptible to Ibaraki virus...
 ...
PMID:Ibaraki disease and its relationship to bluetongue. 16 88

Toxicosis was induced in pregnant Holstein-Friesian heifers by giving polybrominated biphenyls a in gelatin capsules at the rate of 25 g/day. Initially, this dosage was approximately 67 mg/kg of body weight. Clinical signs were anorexia, excessive lacrimation and salivation, diarrhea, emaciation, dehydration, depression, and abortion. Fever was not evident during the experiment. Values for serum glutamic-oxalacetic transaminase, lactic dehydrogenase, blood urea nitrogen, and bilirubin were increased. Changes in packed cell volume, hemoglobin content, total erythrocyte and leukocyte counts, and differential leukocyte counts were minimal and reflected dehydration and secondary infection. The principal urine changes were decreased specific gravity and moderate proteinuria. Gross necropsy findings included dehydration; subcutaneous emphysema and hemorrhage; atrophy of the thymus; fetal death with concomitant necrosis of cotyledons; kidneys that were enlarged, pale tan to gray; thickened wall of the gallbladder; inspissated bile; edema of abomasal folds; mucoid enteritis; linear hemorrhage and edema of the rectal mucosa; and secondary pneumonia. Microscopic changes were most marked in the kidneys, gallbladder, and eyelid. In the kidney, the principal changes were extreme dilatation of collecting ducts and convoluted tubules, with epithelial degenerative changes of cloudy swelling, hydropic degeneration, and separation from the basement membrane. Common changes in the gallbladder were moderate to marked hyperplasia and cystic dilatation of the mucous glands in the lamina propria. The changes in the eyelids were characterized by hyperkeratosis, with accumulations of keratin in hair follicles of the epidermis and squamous metaplasia with keratin cysts in the tarsal glands. Clinical signs and lesions of toxicosis did not develop in heifers given the polybrominated biphenyls at the rate of 0.25 mg and 250 mg/day for 60 days. Initially these rates were approximately 0.00065 mg/kg and 0.65 mg/kg of body weight, respectively.
 ...
PMID:Pathology of experimentally induced polybrominated biphenyl toxicosis in pregnant heifers. 18 92

Fifty-five hepatocarcinomas were found in a review of approximately 7,500 surgical biopsies done on Nigerian Igbos during a period of 6 years. The male: female ratio was 2.9:1 and the age peak was between 20 and 49 years. The main symptoms were abdominal swelling, pain, emaciation, jaundice, fever, anorexia and diarrhea. Physical examination revealed a palpable liver in nearly all patients. Two patients presented acutely with hemoperitoneum due to rupture of necrotic tumor nodule. Cirrhosis was found in 60% of the adequately sized specimens. In comparison with published data, this series from an ethnic group in Nigeria, West Africa, reveals both similarities and dissimilarities which are noteworthy.
 ...
PMID:Biopsy study of hepatocarcinomas in Nigerian Igbos. 19 27


1 2 3 4 5 6 7 8 9 10 Next >>