Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0033774 (pruritus)
 14,546 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Neocarzinostatin (NCZ), an acidic polypeptide antibiotic, was given to 47 patients with cancer and leukemia, and tolerance to two schedules, a single dose given as a 2 hour infusion and a continuous infusion over 5 days was investigated. Immediate reactions, including fever, chills, rigor, hypertension and mental confusion, were dose-limiting for the 2 hour infusion schedule, occurring at 3000 U/m2 and higher. Continuous administration for 5 days eliminated the immediate reactions and then hematological toxicity--often prolonged leukopenia and thrombocytopenia--became dose-limiting. Other toxicities of NCZ at both dose schedules included anemia, fever and chills, anorexia, nausea and vomiting, hepatic dysfunction, azotemia, hypophosphatemia, aminoaciduria, stomatitis, phlebitis and/or cellulitis at the venous infusion site and pruritus. Patients with solid tumors who had received little or no prior chemotherapy and had good bone marrow reserve tolerated up to 6000 U/m2/24 hours X 5 days. One patient with previously treated acute myelocytic leukemia was induced into a good partial remission lasting 10 weeks.
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PMID:Phase I study with neocarzinostatin: tolerance to two hour infusion and continuous infusion. 15 43

Administration of oral ferrous salts is the preferred method of treatment for anemia due to iron deficiency. However, in certain clinical situations, the response to oral therapy may be suboptimal. Parenteral iron therapy is effective in these instances and may produce a faster response than the oral route.Of 30 patients treated by total dose intravenous infusion of iron-dextran, a prompt reticulocytosis occurred in all patients except one case associated with systemic lupus erythematosus. Hematologic improvement in this case followed remission of the systemic lupus erythematosus. Hematologic response was complete in 18 patients in five to nine weeks, but could not be evaluated in 11 cases because of recurrent bleeding. There were two adverse reactions: generalized pruritus after injection in one patient, and superficial thrombophlebitis at the injection site of another.The response to therapy in iron deficient anemia is dependent on bone marrow capacity, the severity of the anemia, and the availability of iron. Response was fastest in those who had been severely anemic for prolonged periods of time. Total dose infusion with iron-dextran is a safe and effective treatment for iron deficient anemia in selected cases. Initial response appears to be faster than that on oral therapy with the exception of those with a mild degree of anemia.
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PMID:Intravenous iron-dextran in the treatment of iron deficient anemia. 52 11

Miconazole, a new imidazole antimycotic agent, was given intravenously to five children with chronic mucocutaneous candidiasis over an 18-month period. There was marked improvement of mucosa and skin in two patients, moderate-to-milk improvement in two, and no improvement in one. Nail lesions were not improved in any patient. Adverse reactions included phlebitis, pruritus, nausea and dizziness, rash, wheezing, mild transient anemia, and mild transient transaminase (SGOT and SGPT) elevations; it was necessary to discontinue treatment in only one patient. No renal toxocity was noted. Miconazole appears to be a relatively safe and promising alternative to amphotericin B in chronic mucocutaneous candidiasis.
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PMID:Miconazole in the treatment of chronic mucocutaneous candidiasis: a preliminary report. 90 25

The authors studied the skin disorders in 50 hemodialyzed patients. Pruritus appears to be the main dermatological feature by the frequency of its occurrence and by its unpleasant and even intolerable effects. This sign is more frequent among long time dialyzed patients and seems to be due to 2 factors: high urea blood concentration and secondary hyperparathyroidism. Calcinosis cutis is less frequent than pruritus. It seems to have the same origin and can be considered in the more general picture of the metastatic calcinosis in patients with renal failure and secondary hyperparathyroidism. Hypermelanosis, exceptional in the chronic renal insufficiency patients before hemodialysis, is present in 41% of our group. It is more obvious in the long time dialyzed patients. The nail disorders are mostly the absence of lunula (30%), related to the anaemia, and the half and half nail (36%) that seems specific of the severe azotaemia. Skin dryness (30%) and ichthyosis (10%) can be related to the pruritus. Alopecia, drug reactions and prurigo seems to have a particular indidence. Two patients presented bullous eruptions localized in sunlight exposed areas of skin. The clinical, histological and immunological aspect was identical to that observed in the Porphyria Cutanea Tarda but all the porphyrin levels in the urine and faeces were normal.
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PMID:[Skin manifestations in patients with renal chronic renal failure on regular hemodyalysis]. 103 95

Hematograms, platelet function, and blood-enzyme chemistry were compared in two similar saturation-excursion dives, one conducted in a hyperbaric chamber and the other in the open sea. The chamber dive was more stressful in that it was preceded by a series of bounce decompression dives (one of which produced a 100% incidence of cutaneous pruritus in four subjects) and in that the excursions from saturation depth (60 fsw or 2.818 ATA) were longer and deeper (producing one case of O2 convulsions, one of confirmed decompression sickness, and several of Doppler-detected vascular bubbles). The chamber dive was associated with a marked and significant reduction in circulating platelet count; significant increases in plasma enzyme activities in the victim of O2 toxicity (LDH, CPK) and in one subject with Doppler bubbles and questionable bends symptoms (LDH, GOT, GPT) but not in another; and mild but significant anemia. In the open-water dive, one subject, who developed symptoms of gastroenteritis, showed moderate elevation of LDH, GOT, and GPT activity. No significant change in platelet counts occurred. Both dives were associated with elevated white-cell counts, apparently as a result of numerous minor infections, and reduced sensitivity of platelets of ADP-induced aggregation.
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PMID:Hematology and blood chemistry in saturation diving: II. Open-sea vs. hyperbaric chamber. 122 83

The clinical and laboratory findings in 32 patients with erythropoietic protoporphyria as well as a review of the pertinent literature on this relatively recently described form of porphyria are presented. The disease is thought to be transmitted in an autosomal dominant fashion with variable penetrance and was characterized in these 32 patients by the onset in childhood of burning (97 per cent) and itching (88 per cent) of the skin on exposure to sunlight. This was accompanied by edema (49 per cent) and erythema (69 per cent) of the exposed areas. Vesicles, petechiae and residual scarring occurred less frequently. Associated abnormalities included cholelithiasis (12 per cent), anemia (27 per cent) and abnormal liver function studies (4 per cent). Reports of associated liver disease including nine cases of fatal hepatic failure, are reviewed. Current methods of diagnosis as well as theories of pathophysiology of the disease are presented. Nineteen of 23 of these patients recently treated with beta-carotene responded with significant increase in their tolerance to sun exposure.
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PMID:Erythropoietic protoporphyria. 10 years experience. 125 47

We report the findings in 21 Belgian patients (12 males and 9 females, median age 61 years) with LGLPD. Symptoms at presentation included infection (n = 9), weight loss (n = 5), asthenia (n = 9), pruritus (n = 2) and arthralgia (n = 7). Four patients were asymptomatic. The main clinical findings were hepatomegaly (n = 5), splenomegaly (n = 8), lymph node enlargement (n = 3) and arthritis (n = 5). All patients had an increased LGL count associated with anemia (n = 12), neutropenia (n = 17), often less than 0.5.10(9)/L (n = 10) and thrombocytopenia (n = 6). Three patterns of lymphocyte surface markers were observed: CD3+CD4-8+ (14 patients), CD3+CD4-8+ (5 patients) and CD3+CD4+8- (1 patient). An abnormal karyotype was found in 2 patients. T-cell receptor gene was rearranged in all cases tested (9/9).
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PMID:Large granular lymphocyte proliferative disease: 21 Belgian cases and review of the literature. 131 80

Treatment with rHuEpo can eliminate many symptoms that had been attributed to uremia. Repetitive punctures in children undergoing three times weekly subcutaneous (SC) rHuEpo can result in noncompliance with the therapeutic regimen. The aim of this study was to evaluate the efficacy of once weekly SC injection of rHuEpo in children with end-stage renal disease (ESRD) on CAPD. Six children (5 males, 1 female, mean-age: 6.0 years, range: 0.5 to 15.8 years) with ESRD on CAPD were treated with a regimen of rHuEpo 150 U/Kg/week SC for 12 weeks. All patients received oral iron supplementation. All children had improved appetite and well-being. The adolescents showed an increased ability to engage in regular activities. The hematocrit increased from 20.3 +/- 1.2% to 31.7 +/- 3.8% in 12 weeks. The mean weekly increase in hematocrit was 0.95 +/- 0.34%. There was no significant differences in iron indice prior to and during rHuEPO treatment. Side effects related to rHuEpo included transient pain at the site of injection in all, pruritus at the site of injection in 1 child, hyperphosphatemia in 1 infant, iron relative deficiency in 2 children and an asymptomatic increase in blood pressure in 1 hypertensive child. None of the 5 normotensive patients developed hypertension. We concluded that once weekly 150U/kg SC rHuEpo is effective in correcting anemia in children on CAPD. This regimen results in few side effects, decreases the cost of treatment and produces less distress to the patients by avoiding repetitive injections.
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PMID:Once weekly subcutaneous administration of recombinant erythropoietin in children treated with CAPD. 136 43

Panipenem/betamipron (PAPM/BP), a new carbapenem, was studied in dermatology. PAPM/BP was used clinically in the treatment of skin and skin structure infections in a multicenter trial. Fifty three patients were enrolled in the trial. Clinical evaluations were made in 50 patients. Most patients received intravenous infusion of PAPM/BP in a dose of 500 mg twice daily. Other dosages were used in some patients. The overall clinical efficacy rate was 78%. When 15 cases of secondary infections were excluded, the rate was 85.7%. Adverse responses were nausea and/or vomiting in 3 patients, redness with itching in 1 patient, headache or head heaviness in 2 patients and diarrhea in 1 patient. The patient with redness and itching had also nausea and vomiting. This occurred 1 hour after the start of the first infusion of this drug. After the discontinuation of the treatment the symptoms went away on the next day. Abnormalities in laboratory test results were observed in 7 out of 53 patients. One patient with liver cirrhosis and hepatocellular carcinoma developed anemia (RBC 372 x 10(4)/mm3----275 x 10(4)/mm3, Hb 11.9 g/dl----8.8 g/dl, 35.1%----26.0%). Other abnormalities were all mild. Penetration of the drug into skin tissues after intravenous infusion of 500 mg of this drug in skin surgery patients was studied. Skin/serum concentration ratios ranged from 0.20 to 0.97. Skin concentrations were higher than the concentration of PAPM inhibiting 80% of clinical isolates over a period of 6 hours. In rats, skin concentrations were much lower than serum concentrations probably due to the difference in in vivo metabolism of PAPM. A few resistant strains of Staphylococcus aureus against PAPM and imipenem (IPM) were isolated. However, PAPM and IPM showed good antibacterial activities compared to other drugs tested. In conclusion, PAPM/BP is considered to be a useful drug in the treatment of skin and skin structure infections.
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PMID:[A multicenter study on panipenem/betamipron in dermatology]. 161 73

A middle-aged Nigerian male had generalised pruritus, widespread flaccid vesicles and bullae, with ulcerations of the skin that heal without scarring, weight loss, positive nikolsy sign, anaemia, and marked eosinophilia. Pemphigus vulgaris is a rare disease among those of Negroid extraction, we therefore, report this case involving a Nigerian.
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PMID:Pemphigus vulgaris: case report in a Nigerian Negro. 175 10


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