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 Phase I study of bacterially synthesized recombinant human granulocyte-macrophage colony-stimulating factor (rhGM-CSF) was undertaken in 21 patients with advanced malignancy or neutropenia. rhGM-CSF was administered once daily by i.v. bolus injection (0.3 to 3 micrograms/kg/day) or 2-h i.v. infusion (3 to 20 micrograms/kg day) for 10 days. rhGM-CSF at all i.v. doses caused an immediate transient decrease in circulating neutrophils, eosinophils, and monocytes. By 6 h after rhGM-CSF, circulating leukocyte levels were restored. Daily i.v. bolus dosing (0.3 to 3 micrograms/kg/day) did not elevate leukocyte levels except in one neutropenic patient. Daily 2-h i.v. infusions (10 to 20 micrograms/kg/day) caused a dose-dependent leukocytosis with increased levels of neutrophils (up to 4.3-fold), eosinophils (up to 18-fold), and monocytes (up to 3.5-fold). Marrow aspirates showed increased proportions of promyelocytes and myelocytes during rhGM-CSF administration. Retreatment after 10 days without rhGM-CSF resulted in a more marked leukocytosis at doses greater than or equal to 10 micrograms/kg/day. Platelet levels decreased for the first 3 days and then increased during the first course of rhGM-CSF administration. Two patients with chronic lymphocytic leukemia had a transient reduction in lymphocytosis. Serum cholesterol and albumin levels decreased, and vitamin B12 levels increased during rhGM-CSF treatment. At doses of up to 15 micrograms/kg/day, rhGM-CSF was relatively well tolerated by the patients, but adverse effects included bone pain, lethargy, fever, rash, and weight gain. A first dose reaction characterized by hypoxia and hypotension was identified at dose levels greater than or equal to 1 microgram/kg. Dosing i.v. was less potent at inducing a leukocytosis than previously observed for equivalent s.c. doses and was associated with a higher incidence of generalized rash and first dose reactions. The maximal tolerated dose of i.v. rhGM-CSF was 15 micrograms/kg/day. Phase II studies in which the derived effect is to raise leukocyte levels should be undertaken at rhGM-CSF doses of 3 to 15 micrograms/kg/day.
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PMID:Phase I study of intravenously administered bacterially synthesized granulocyte-macrophage colony-stimulating factor and comparison with subcutaneous administration. 240 73

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

Hartnup disease is an inborn abnormality of renal and intestinal transport involving the neutral amino acids. Intermittent pellagra-like rash, attacks of cerebellar ataxia and psychiatric disturbance are characteristic symptoms of this disease. We described here a patient with adult-onset Hartnup disease who presented unique neuropsychiatric symptoms but no dermatologic symptoms, and reported features of amino acids transport in this patient and his family. The patient, a man aged 37 years, was referred to us because of lasting daytime bruxism. He is the second child of healthy parents who are first cousin; his elder brother who has been mentally retarded became bed-ridden and died at 32 years of age. His younger brother is completely healthy. Although the patient's development in infancy has been slightly retarded, he completed compulsory 9-year education. At 29 years of age, he experienced episodes of diplopia, ataxic gait and insomnia, and at 33 years of age, of transient stupor. There had been no history of photosensitivity or dermatitis. On neurological examination, there were trunkal ataxia, increased muscular tone and decreased mental activity besides bruxism. These symptoms remained unchanged despite of several medications including trihexyphenidyl, diazepam, halloperidol, tiapride and sulpiride. Two months later, the patient became stuporous; bruxism and hypertonicity became exaggerated. Myerson's sign, sucking reflex and grasp reflex in both hand appeared. There was no dermal lesion. A cranial computed tomography revealed a small calcification in the right frontal subcortical region and a single photon emission tomography indicated possible bifrontal hypoperfusion. Electroencephalograms demonstrated non-specific slowing. Somatosensory evoked potentials and nerve conduction velocities were normal. There were constant indicanuria and amino-aciduria.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Adult-onset Hartnup disease presenting with neuropsychiatric symptoms but without skin lesions]. 258 82

Scrub typhus (tsutsugamushi disease) is an acute infectious disease caused by Rickettsia tsutsugamushi transmitted through the bite of larvae of certain trombiculid mites. Geographical distribution in Asian-Pacific region is much of the roughly triangular area bounded by Japan, Pakistan and Australia. It is an endemic illness in the Pescadores Islands, but has scarcely been reported in central Taiwan. An eleven-year-old boy was admitted to Changhua Christian Hospital with the chief complaints of fever, lethargy and skin rash for seven days. On physical examination, he was found to have painless eschar, conjunctivitis, meningoencephalitis, pneumonitis, ascites, jaundice, hepatomegaly, liver function impairment and thrombocytopenia. His Proteus OX-K agglutinin titer increased from 1:160 in the acute sera to 1:640 in the convalescent sera. A greater than four-fold rise (greater than 1:640) in antibody titers to Karp, Gilliam, Kato strains of R. tsutsugamushi between acute and convalescent sera were demonstrated by immunofluorescent antibody. The patient was treated with minocycline and chloramphenicol and was completely recovered.
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PMID:[Scrub typhus--one case report]. 263 64

A 32-year-old black man from rural southeastern Texas had headache, fever, chills, bronchopneumonia, and an atypical rash, complicated by hypotension, lethargy, confusion, liver dysfunction, thrombocytopenia, and acute renal failure. The diagnosis of Rocky Mountain spotted fever (RMSF) was not suspected until eight days after the onset of symptoms. He was subsequently treated with chloramphenicol, followed by hemodialysis and aggressive supportive therapy. He recovered uneventfully with complete return of renal function. This case emphasizes that RMSF should be considered in the differential diagnosis of any obscure febrile illness even in nonendemic areas.
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PMID:Viscerotropic Rocky Mountain spotted fever in southeastern Texas: report of a survivor with atypical manifestations and multiple organ failure. 271 89

The effectiveness of aminoglutethimide as an adrenal inhibitor has been well-documented by decreases in plasma testosterone and delta 4 levels, which fall significantly following the drug in previously orchiectomized patients. The use of cortisone or cortisol along with aminoglutethimide complicates the interpretation of the role of aminoglutethimide in effecting clinical responses. However, since physiologic replacement doses were used in most cases, a significant role for cortisone in effecting a clinical response is unlikely. Aminoglutethimide does have side-effects including rash and lethargy. It requires administration of replacement doses of cortisone and sometimes mineralocorticoid as well since it inhibits adrenal steroid synthesis in all pathways. Peripheral adrenal androgen inhibitors, such as flutamide, Megace, cyproterone acetate or 5 alpha-reductase inhibitors, in the future may be equally effective and simpler to administer than aminoglutethimide but objective and adequate numbers of studies using acceptable objective criteria must be done in order to adequately compare these drugs to aminoglutethimide. There appears to be approximately a 33% response rate (partial objective regression and objectively stable) following blockade of adrenal androgens in patients in relapse after castration. Blockade of adrenal androgen is certainly more tolerable and has many fewer side-effects than the alternative of chemotherapy which does not give response rates in most cases that are significantly different from those noted with aminoglutethimide. Murray's paper, combined with prior studies by Drago et al., goes a long way in establishing adrenal androgen blockade with that drug as the next step to be taken in patients following relapse from prior castration (medical or surgical). The most important question revolves around the timing of adrenal androgen blockade. As stated by Murray, will adrenal androgen blockade provide better survival if given earlier following relapse? The answer is not known yet. The answer may come from the work of Labrie [1], Geller and Albert [2] and others, who suggest that total survival in prostate cancer may be improved with blockade of adrenal androgens not after relapse following castration, but with panandrogen blockade at the time of initial therapy for prostate cancer.
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PMID:Adrenal androgen blockade in relapsed prostate cancer. 293 57

The clinical symptoms and signs were assessed in 20 consecutive patients developing infection with the human immunodeficiency virus (HIV). All were male homosexuals and all presented with a glandular-fever-like illness. Changes in laboratory values were compared with findings in 40 HIV negative male homosexual controls. In the 10 patients for whom date of exposure to the virus could be established the incubation period was 11-28 days (median 14). One or two days after the sudden onset of fever patients developed sore throat, lymphadenopathy, rash, lethargy, coated tongue, tonsillar hypertrophy, dry cough, headache, myalgia, conjunctivitis, vomiting, night sweats, nausea, diarrhoea, and palatal enanthema. Twelve patients had painful, shallow ulcers in the mouth or on the genitals or anus or as manifested by oesophageal symptoms; these ulcers may have been the site of entry of the virus. During the first week after the onset of symptoms mild leucopenia, thrombocytopenia, and increased numbers of banded neutrophils were detected (p less than 0.0005). The mean duration of acute illness was 12.7 days (range 5-44). All patients remained healthy during a mean follow up period of 2.5 years. Heightened awareness of the typical clinical picture in patients developing primary HIV infection will alert the physician at an early stage and so aid prompt diagnosis and help contain the epidemic spread of AIDS.
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PMID:Clinical picture of primary HIV infection presenting as a glandular-fever-like illness. 314 67

Thirty-one patients with hairy-cell leukemia were treated with 2'-deoxycoformycin (DCF) in a National Cancer Institute of Canada multicenter trial. The DCF was administered in a cycle (4 mg/m2 iv weekly X 3), which was repeated every 8 weeks. Following a complete remission, consolidation was done with two further cycles of DCF. Of 28 patients evaluable for response, 25 obtained a complete remission; 3 had a partial response. To date there has been only one relapse; the median time with no therapy was 429.5 days (range 99-743 days). Toxicity was moderate and included nausea and vomiting, lethargy, and skin rash; with the first cycle of treatment, neutropenia and an increased incidence of fever or infection were also observed. We conclude that low-dose DCF is highly effective in treating hairy-cell leukemia.
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PMID:Efficacy of 2'-deoxycoformycin in hairy-cell leukemia: a study of the National Cancer Institute of Canada Clinical Trials Group. 329 Apr 98

Sarcoidosis is a multisystem disease of unknown etiology that is rarely diagnosed in children. When mass screening is performed, the incidence of the disease in children approaches that of adults with similar demographics. Most childhood cases occur around ages 9 to 15 years, with small clusters of cases occurring in children under age 4 years. The disease in these two age groups has very different clinical features. Children under age 4 have a clinical triad of rash, arthritis, and uveitis. The classic syndrome in older children involves primarily lungs, lymph nodes, and eyes. In older children, constitutional symptoms (fatigue, lethargy, malaise) and pulmonary symptoms (cough, dyspnea) predominate. Mortality in childhood sarcoidosis is about 5%, with long-term sequelae in 10% to 20%. Early recognition may prevent complications such as blindness, pulmonary insufficiency, and renal impairment.
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PMID:Sarcoidosis in children. 332 85

Aminoglutethimide (AG) and hydrocortisone (HC) were given to 20 patients with advanced prostatic cancer resistant to conventional hormonal therapy. Most patients had painful bone metastases and were heavily pretreated. 12 of 16 patients required narcotic analgetics. 8 of 20 were bedridden. AG + HC produced relief of bone pain in 12 patients (75%) and only 4 required narcotics after treatment. The performance status improved in 8 of 20 patients (40%). However, the number of bone metastases seen in bone scans decreased in only 4 patients (22%). The level of serum alkaline phosphatase decreased in 11 of 18 patients and that of acid phosphatase in 8 of 16 patients. The reduction of bone pain lasted approximately 4 months (range 1-15 months). The median lifespan between the start of AG treatment and death was 8 months (range 2-22 months). There was no difference in survival between responders and nonresponders. 3 patients had skin rash, 1 lethargy and 1 thrombocytopenia.
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PMID:Aminoglutethimide for advanced prostatic cancer resistant to conventional hormonal therapy. 336 30


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