Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0023380 (lethargy)
 5,697 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A retrospective review was conducted of 22 human immunodeficiency virus type 1 (HIV-1)-infected children under 13 years of age presenting to an inner city pediatric emergency department to determine their clinical manifestations of disease and utilization of emergency department services. When compared with a population of 78 normal children, the infected children were more likely to present with cough, difficulty in breathing, and lethargy. Pneumonia, diarrhea, and dehydration were more common diagnoses in the infected children, who were more likely to be admitted, had more invasive procedures, and required more professional staff to provide care. There was no significant difference in the frequency of visits (visits/month of age) when comparing the two groups. As expected, the infected children presented with problems associated with pediatric HIV-1 infection. Our results suggest that HIV-1-infected children require an increased level of care in the emergency department and subsequent admission to the hospital. These children did not visit the emergency department more frequently than the controls. This may be the result of an active outpatient HIV clinic in our hospital, which is available to both scheduled and unscheduled patients.
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PMID:Utilization and clinical manifestations of human immunodeficiency virus type 1-infected children presenting to a pediatric emergency department. 190 79

Six of 175 Angus heifers died after ingesting excessive amounts of Durango root (Datisca glomerata). Animals had rumens full of Durango root, were extremely lethargic, and had diarrhea prior to death. The animals had nonspecific postmortem lesions. This case is discussed in light of previous findings from trials in which Durango root was experimentally fed to cattle.
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PMID:A case of Datisca glomerata poisoning in beef cattle. 226 70

Trilostane, which causes a perturbation of adrenal steroidogenesis, was studied in combination with hydrocortisone in 32 women with progressive metastatic breast cancer. Trilostane was administered orally at a dosage level of 240 mg four times daily after escalation over the first 10 days from 60 mg four times daily. Hydrocortisone was given orally at doses of 10 mg at 8 a.m. and 5 p.m. and 20 mg at bedtime. Patients must have been postmenopausal (81%) or previously castrated (19%), had a response to the hormonal treatment just prior to study (81%) or a positive estrogen receptor at time of entry on study (41%), and a measurable indicator lesion. The number of prior hormonal therapies was 1 in 19 patients (59%), 2 in 12 patients (38%), and 3 in 1 patient (3%), respectively. Twelve patients (38%) achieved an objective response, and a 95% confidence interval for this result is from 21 to 56%. The median time to disease progression was 140 days, median duration of response was 278 days, and median survival was 556 days. Common toxicities included lethargy, lightheadedness, diarrhea, and abdominal discomfort. Eleven patients required a dosage reduction, usually because of gastrointestinal side effects, and one additional patient had the trilostane discontinued because of leukopenia. We conclude that the combination of trilostane plus hydrocortisone appears to have definite antitumor activity in women with metastatic breast cancer who have characteristics favorable for response to hormonal therapy.
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PMID:Evaluation of trilostane plus hydrocortisone in women with metastatic breast cancer and prior hormonal therapy exposure. 231 87

Of a series of ninety-six young male Syrian Golden hamsters, 13% developed lethargy, anorexia, diarrhoea and colocolic intussusception when their diet was changed from a basal laboratory-grade rodent chow to a nutritionally complete semi-purified diet. Histologically, the colon of the hamsters with intussusception had markedly reduced mucus production. Plasma levels of gastric inhibitory polypeptide (GIP) were reduced 80% (P less than 0.01) but peptide tyrosine/tyrosine and enteroglucagon in plasma were increased 290 and 526% respectively in hamsters with intussusception. Variations in dietary fatty acid composition had no effect but intussusception was not observed after changing the dietary carbohydrate from sucrose to starch.
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PMID:Intussusception in the Syrian golden hamster. 233 61

Bilateral renal dysplasia and nephron hypoplasia was diagnosed in a Quarter Horse foal with clinical signs of lethargy, convulsions, and diarrhea. Laboratory evaluation revealed anemia, hypoproteinemia, leukopenia, hyponatremia, hypochloremia, and hyposmolality. The foal also had high concentrations of serum creatinine, BUN, and phosphorus. Evaluation of urinary indices revealed a high ratio of urinary gamma-glutamyl-transferase activity to concentration of creatinine, as well as a high fractional clearance ratio of sodium and potassium. Intravenous treatment with saline solution (0.9% NaCl) and antimicrobials provided only temporary resolution of some of the abnormalities. Diagnosis was partly established by histologic evaluation of renal tissue obtained via an ultrasonographically guided biopsy and was confirmed at necropsy. Pathologic changes in the kidney were unique in that the size of the kidneys, along with the appearance and number of glomeruli, were essentially normal despite marked hypoplasia of nephron tubules in the medulla.
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PMID:Bilateral renal dysplasia with nephron hypoplasia in a foal. 236 27

The clinical and haematological changes which occurred in 18 Bali cattle (Bos javanicus) experimentally infected with Jembrana disease are described. The major clinical signs were an elevated rectal body temperature persisting for 7 days (range 5 to 12 days), lethargy, anorexia, enlargement of the superficial lymph nodes, a mild ocular and nasal discharge, diarrhoea with blood in the faeces and pallor of the mucous membranes. Not all of these changes occurred in all affected cattle. The major haematological changes included leucopenia, lymphopenia, eosinopenia and a slight neutropenia, a mild thrombocytopenia, a normocytic normochromic anaemia, elevated blood urea concentrations and reduced total plasma protein. The mortality rate in the experimentally infected cattle was 17 per cent. The similarity of Jembrana disease to malignant catarrhal fever and to diseases of cattle associated with Ehrlichia is discussed.
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PMID:Studies on experimental Jembrana disease in Bali cattle. II. Clinical signs and haematological changes. 239 47

During the past two decades, essentiality of zinc for man has been established. Deficiency of zinc in man attributable to nutritional factors and several diseased states has been recognized. High phytate content of cereal proteins decreases availability of zinc, thus the prevalence of zinc deficiency is likely to be high in the population subsisting on cereal proteins mainly. Zinc deficiency has been noted to occur in patients with malabsorption syndrome, chronic renal disease, cirrhosis of the liver, sickle cell disease, AE, and other chronically debilitating diseases. Growth retardation, male hypogonadism, skin changes, poor appetite, mental lethargy and delayed wound healing are some of the manifestations of chronically zinc-deficient human subjects. In severely zinc-deficient patients, dermatological manifestations, diarrhea, alopecia, mental disturbances and intercurrent infections predominate. If untreated, the condition becomes fatal. Zinc deficiency affects testicular functions adversely in man and animals. This effect of zinc is at the end-organ level. It appears that zinc is essential for spermatogenesis. Zinc is involved in many biochemical functions. Several zinc metalloenzymes have been recognized in the past decade. Zinc is required for each step of cell cycle in microorganisms and is essential for DNA synthesis. The effect of zinc on protein synthesis may be attributable to its vital role in nucleic acid metabolism. The activities of many zinc-dependent enzymes have been shown to be affected adversely in zinc-deficient tissues. Zinc atoms in some of the enzyme molecules participate in catalysis and also appear to be essential for maintenance of structure of apoenzymes. Zinc also plays a role in stabilization of biomembrane structure and polynucleotide confirmation.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Clinical and biochemical manifestation zinc deficiency in human subjects. 241 3

Weakness, lethargy, ataxia, lateral recumbency, limb paddling, tremors, salivation, and diarrhea were observed in newborn pigs on a commercial swine farm. Many pigs became moribund and died. All had been treated with an aerosol wound spray containing 2.5% chlorpyrifos. A controlled study was undertaken to determine whether the aerosol spray was the cause of these clinical signs. Pigs exposed to aerosol spray containing 2.5% chlorpyrifos at 3 hours (n = 4) and 6 hours (n = 3) after birth developed clinical signs similar to those on the farm; none survived. Pigs exposed at 24 hours (n = 5) after birth developed clinical signs consistent with those that had developed in pigs on the farm; 3 died and 2 survived. Of 3 pigs exposed to the same spray at 36 hours after birth, 1 developed tremors 7.5 hours later and diarrhea 9 hours later, then returned to normal.
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PMID:Toxicosis in newborn pigs associated with cutaneous application of an aerosol spray containing chlorpyrifos. 244 44

In a randomized prospective trial of radiotherapy in 29 patients. Comparing 24 Gy in six fractions is two to three weeks with a single treatment of 8 Gy in the palliative treatment of bone metastasis no differences could be detected in daily subjective pain scores for one month or monthly objective scores for six months. Of the single treatment group 25% required retreatment. Daily subjective record of nausea/vomiting, diarrhoea, skin reaction and lethargy for one month showed no difference between the two groups. Palliative radiotherapy for metastatic bone pain using a single treatment is recommended.
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PMID:A randomized trial of a single treatment versus conventional fractionation in the palliative radiotherapy of painful bone metastases. 248 89

Inpatient and community-based care can be complementary in relation to the management of HIV disease. Medical records from 200 inpatients of Chikankata Hospital near Lusaka, Zambia and 200 home based patients were examined and compared for the common symptoms of presentation of HIV disease, associated opportunistic infections, and treatment protocols. Drug costs of both groups were also compared. The most common respiratory symptoms in the 2 groups are cough, chest pains, weight loss, and hemoptysis. Treatment employed for these symptoms were cortimoxazole, penicillin V, erthromycin, and tetracycline. Acetyl saliclic acid and paracetamol were used for pain relief in both groups. Gastointestinal system symptoms for both groups were diarrhea, weight loss, abdominal pain, and vomiting. Cotrimoxazole and metronidazole were used in treating diarrhea. Additional treatment protocol for the 2 patient samples included oral rehydration therapy for dehydration, antacid or bismuth subsalicylate for diarrhea and enteritis, and mycostatin for oral candidiasis. Central nervous system symptomatology included headache, dementia, neckace, and lethargy. Chloramphenicol was employed in treating bacterial meningitis. Diazepam and chlorpromazine were effective for restless patients. Genito-urinary system symptomatology for the 2 groups included dysuria, genital ulcers, hematuria, viral warts, and buboes. Antibodies were used for sexually transmitted diseases and infections. Skin symptomatology included rash and dermatitis, herpes zoster, abscess, kaposi's sarcoma, ulcers, furunculosis, and discharging anal sinus. In treating these symptoms, hospital based care and home based care were similar. Overall, it was found that hospital treatment protocols were detailed, expensive, and time consuming. Furthermore, hospital treatment for HIV positive patients is more expensive than HIV negative patients; hospital costs for 50 HIV negative patients totaled US$415.94 compared to US$1204.98 HIV positive/PTB negative patients and US$1705.62 for HIV positive/PTB positive patients. Drug cost/patient admission is increased by 469% if HIV positive. (author's modified).
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PMID:Clinical care as part of integrated AIDS management in a Zambian rural community. 248 94


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