Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0015672 (fatigue)
 51,768 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Fourteen patients with metastatic carcinoid tumors were treated with recombinant interferon alpha-2b at a dosage of 3-4 x 10(6) IU s.c. daily or every second day. No objective tumor regression was observed. Six out of 8 patients with carcinoids of the ileum and the caecum showed stable disease lasting for a median of 25 months (range 4-57). In 3 out of 6 patients with carcinoids of rectum, lung and of unknown primary site, stable disease was observed lasting for 2-7 months. The remaining patients had progressive disease. Six out of 9 evaluable patients had a more than 50% reduction of urinary 24 h 5-hydroxyindoleacetic acid excretion lasting for a median of 4 months (range 2-11). Decrease of flushing was noticed in 3 out of 6 evaluable patients and decrease of diarrhea in 5 out of 9 evaluable patients. In 4 patients dose reduction was necessary due to confusion and fatigue.
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PMID:Treatment of metastatic carcinoid tumors and the carcinoid syndrome with recombinant interferon alpha. 189 78

Recent reports have described the detection of cyanobacteria (blue-green algae)-like bodies (CLB) in the stools of persons with a prolonged syndrome of diarrhea, anorexia, and fatigue (1-3). In each of these reports, affected persons either were immunocompromised or had recently traveled to tropical countries. During 1989 and 1990, the first three reported outbreaks of this CLB-associated syndrome occurred in immunocompetent populations, affecting at least 150 persons. This report summarizes investigations of these outbreaks, which occurred in Chicago in 1990 and in Kathmandu, Nepal, in 1989 and 1990.
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PMID:Outbreaks of diarrheal illness associated with cyanobacteria (blue-green algae)-like bodies--Chicago and Nepal, 1989 and 1990. 190 48

New approaches are needed in the treatment of advanced breast cancer. In vitro studies have shown that recombinant tumor necrosis factor (TNF) is a growth inhibitor for the MCF-7, ZR-75-1, and BT-20 human breast cancer cell lines. Based on these considerations, the Southwest Oncology Group performed a Phase II trial of recombinant TNF (Genentech) (150 micrograms/m2) given by 30-minute intravenous infusion on days 1 to 5 of every other week for 8 weeks. Patients with metastatic breast cancer who had received one prior chemotherapy regimen for advanced disease were eligible. Of the 22 patients who were entered, 3 were ineligible. Nineteen patients who had a performance status of 2 or less could be examined (median age, 53 years). One possible fatal toxic reaction has been seen in a patient who had intracranial bleeding caused by a previously undiagnosed brain metastasis; no other treatment-related deaths have occurred. Toxicity has included nausea, vomiting, fever, chills, myalgia, and fatigue. No Grade 4 toxicity has been observed. Grade 3 toxic reactions have included hypotension (two patients), diarrhea (one patient), transient leukopenia (two patients), and reversible elevations of liver function test values (two patients). No objective responses have been observed. Twelve of 19 patients have died (median survival time, 8.5 months). Recombinant TNF is inactive as a single agent in patients with previously treated metastatic breast cancer.
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PMID:A Southwest Oncology Group phase II Trial of recombinant tumor necrosis factor in metastatic breast cancer. 191 10

In a pilot clinical trial, treatment of patients with advanced colorectal carcinoma with the combination of fluorouracil (5FU) and recombinant interferon alfa-2a (IFN) resulted in objective tumor regression in 62% of patients. To confirm these findings in a multiinstitutional setting, a phase II clinical trial was initiated by the Eastern Cooperative Oncology Group (ECOG) in 1989. The treatment regimen was identical to that used in the earlier study: 5FU 750 mg/m2/d for 5 days as a continuous infusion followed by weekly outpatient bolus therapy and IFN 9MU subcutaneously beginning day 1 and administered three times per week. Doses were modified for gastrointestinal, hematologic, and neurologic toxicity and for fatigue, similarly to those used in the previous pilot trial. Thirty-eight patients were registered; 36 are evaluable for response (one lost to follow-up and one with nonmeasurable disease). All patients had metastatic or locally recurrent disease beyond the scope of resection; 31 of 38 had liver metastases, and 20 of 38 had two or more sites of involvement. Eight patients had grade 4 toxicities, including sepsis (nonneutropenic) (one), watery diarrhea (two), and granulocytopenia (six). Grade 3 neurologic toxicities were observed in two (5%) patients and included slurred speech and gait disturbance. Objective response was 42% (95% confidence interval [Cl], 27% to 58%), including one clinical complete responder and 14 partial responders. Among the responding patients, the median time to treatment failure was 8 months. Two patients remain on treatment at 10+ and 16+ months: median survival has not been reached. The results of this multiinstitutional trial suggest that the addition of IFN to 5FU enhances the objective response rates achieved in patients with advanced colorectal carcinoma and that the toxicities of this regimen are acceptable.
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PMID:Phase II trial of fluorouracil and recombinant interferon alfa-2a in patients with advanced colorectal carcinoma: an Eastern Cooperative Oncology Group study. 191 31

An unidentified organism was found in the stools of 55 immunocompetent patients who presented to the CIWEC Clinic in Kathmandu, Nepal between June and November 1989. The microscopic features of the organism share characteristics of both coccidia and cyanobacteria species. From June 26, 1989 to November 17, 1989, 55 persons were identified as having the organism in at least one stool sample. The illness was characterized by prolonged watery diarrhea, anorexia, fatigue, and weight loss. The mean +/- SD duration of illness was 43 +/- 24 days (range 4-107). Thirty-four patients received a total of 78 courses of antimicrobial treatment (2.3 courses/patient). The mean +/- SD duration of illness in 34 treated patients was 46 +/- 24 days. In 14 untreated patients, the mean +/- SD duration of illness was 35 +/- 23 days. The organism is 8.0-9.0 microns in diameter, floats in Sheather's solution, and stains red with the modified acid-fast stain. Since the agent was closely associated with a prolonged, self-limited diarrheal illness, it could easily have been misdiagnosed as Cryptosporidium. The organism should be looked for in the stools of patients with persistent diarrhea and a history of foreign travel.
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PMID:An alga-like organism associated with an outbreak of prolonged diarrhea among foreigners in Nepal. 192 75

A multicentre study of IL2 and IFN alpha has been performed in 58 patients with metastatic melanoma. The scheme consisted of IL2 3.0 BRMP MU/m2/d as a continuous infusion for 4 d combined with subcutaneous administration of IFN alpha 6 MU/m2/d, day 1 + 4. The cycle was repeated every 2 weeks for a maximum duration of 26 weeks. 54 patients were evaluable for response. One (2%) achieved a complete and 10 (19%) a partial response. 19 (35%) patients were stable and 24 (44%) showed progressive disease. Common side-effects included fever, chills, fatigue, skin rash, anorexia, nausea and diarrhoea. Hypothyroidism was noted in 10% of the patients. These results show that this regimen of IL2 and IFN alpha is active but, in contrast to what could be expected, not superior to IL2 alone possibly due to suboptimal dosing. In an ongoing study in Rotterdam and Nijmegen, a more intense schedule was chosen, consisting of three daily i.v. doses of IL2 4.5 BRMP MU/m2 and IFN alpha 3.0 MU/m2 for 5 d. This regimen is repeated at intervals of 3 weeks for a total of three cycles. Presently, nine patients have been entered. One patient achieved a complete response, four a partial response (overall 56%), three had stable disease and one progressed. Toxicity was severe and treatment was prematurely stopped in five patients: myocardial infarction (one patient), atrial fibrillation (one patient), negative T waves and myocardial hypokinesia (one patient) and psychosis (two patients). This regimen can only be justified if the therapeutic results are superb, which has yet to be awaited.
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PMID:Clinical experience with the combined use of recombinant interleukin-2 (IL2) and interferon alfa-2a (IFN alpha) in metastatic melanoma. 193 17

We investigated the effects of once-daily oral administration of 10 mg/kg ursodeoxycholic acid (generic name, ursodiol) on elevated serum enzyme activities, bilirubin, cholesterol, bile acids and symptoms in patients with primary sclerosing cholangitis. A 30-mo, open-label, pilot trial was designed to cover four periods: (a) 3 mo of pretreatment observation (period 1), (b) 6 mo on ursodiol (period 2), (c) 3 mo withdrawal of treatment (period 3) and (d) 18 mo of extended retreatment (period 4). Diagnosis was confirmed by cholangiography and liver biopsy specimens. We enrolled 12 patients with persistently elevated pretreatment alkaline phosphatase and gamma-glutamyltransferase levels (at least twice the upper limit of normal), and observed them for a median of 37 mo. Significant reductions in serum total cholesterol levels and in serum enzyme activities indicating cholestasis and hepatocellular injury occurred during ursodiol treatment in both treatment periods 2 and 4 and relapsed with treatment interruption in period 3. Elevated serum bilirubin and symptoms of disabling fatigue, pruritus and diarrhea were improved by ursodiol. Improvements have continued after 2 yr of treatment in 10 patients (1 patient had a transplantation after he relapsed on withdrawal of ursodiol therapy; another died of postoperative complications of colon resection for carcinoma). No other cases of clinical deterioration were observed in the retreatment period. The longer term reductions of alkaline phosphatase, transaminases, bilirubin and cholesterol after 2 yr of treatment were even greater than the initial reductions after 6 mo of treatment. These results justify initiation of larger, controlled clinical trials, with serial morphological evaluations of the liver and biliary tree.
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PMID:Ursodeoxycholic acid for the treatment of primary sclerosing cholangitis: a 30-month pilot study. 193 90

Fascioliasis is the parasitic infestation of the liver and biliary tract related to Fasciola hepatica. Bithionol is proposed as the treatment of choice for human fascioliasis without major side effects. However, the efficacy of bithionol has been evaluated in chronic but not in acute fascioliasis. In this study we report on the success of treatment with bithionol in 10 patients with fascioliasis, 8 having acute fascioliasis. The criteria for the diagnosis of fascioliasis were hypereosinophilia, positive immunoelectrophoresis and indirect hemagglutination. Bithionol was given orally to hospitalized patients at the daily dose of 25 mg/kg body wt for 10 days. Three patients with acute fascioliasis received a second course of bithionol 2 or 3 mo after the first because of the recurrence of diarrhea and fatigue in one patient and persistent hypereosinophilia in two patients. All patients were cured. The follow-up period after the first course of treatment was between 16 and 47 mo. No major side effects were observed. We conclude that bithionol is the drug of choice for both acute and chronic fascioliasis. Moreover, its oral administration may allow treatment of fascioliasis in outpatients who do not have serious symptoms.
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PMID:Successful treatment of acute fascioliasis with bithionol. 195 55

The influence of high-dose intravenous immunoglobulins (HD-IVIG) on the clinical status and T4 cell count of adults with AIDS-related complex (ARC) and Walter-Reed 5 (WR5) was evaluated in a randomized double-blind longitudinal study. Inclusion criteria were: (1) T4 cells less than 400/microliters and (2a) oral thrush or cutaneous anergy or (2b) two clinical ARC criteria (fever, diarrhea, weight loss, fatigue, night sweats). Thirty patients [28 males, 2 females, median age 41 (24-64) years] with ARC (n = 8), WR5 (n = 12) and both (n = 10) were stratified according to their T4 cell count (greater than or equal to vs. less than 300/microliters). Fifteen patients received 0.4 g/kg body weight IVIG and 15 placebo (albumin 0.03%) every other week for 26 weeks with follow-up for another 26 weeks. The clinical status was defined as a score consisting of fever, diarrhea, night sweats, fatigue, weight loss, oral candidiasis and mucosal or cutaneous herpes simplex. Clinical examination and routine laboratory assessments were performed before initiation of the study and before each administration, lymphocyte phenotyping every 4 weeks and cutaneous reaction, serology and lymphocyte stimulation every 12 weeks. Both groups were comparable in initial clinical symptoms and laboratory values. Seven patients developed AIDS (treatment group: 3, placebo group: 4), 1 patient died by homicide. After 26 weeks, the clinical score (particularly fatigue and fever) was significantly improved in the treatment group, while the T4 cell count and other clinical and immunological parameters remained unaltered. This limited effect was still evident at termination of the study after 52 weeks. In conclusion, HD-IVIG can improve the clinical status of patients with advanced HIV-1 infection without obviously correcting the underlying impaired cellular immunity. The substitution of intact antibodies in the state of functional hypogammaglobulinemia is suggested as possible therapeutic mechanism.
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PMID:High-dose intravenous immunoglobulins in HIV-1-infected adults with AIDS-related complex and Walter-Reed 5. 197 43

A phase I trial of piritrexim was conducted by use of a prolonged, low-dose oral schedule. A number of different regimens were tested, including daily dosing for 21 days followed by 7 days of no drug therapy; continuous dosing; and daily dosing for 5 of 7 days for 3 consecutive weeks followed by a week of rest. Dose escalation was accomplished by increasing the dosing frequency from once a day to twice a day and then to three times a day and by increasing the number of days of administration. Fifty-one patients with advanced cancer were entered in the study. One hundred twenty-four (96%) of 129 courses were considered assessable. Myelosuppression proved to be the dose-limiting toxic effect. Other toxic effects included stomatitis, nausea and vomiting, anorexia, diarrhea, skin rash, fatigue, and elevation of liver transaminase levels. Antitumor activity was observed in patients with melanoma and bladder cancer, and disease stabilization occurred in those with sarcoma and pheochromocytoma. The recommended dosing schedule for phase II clinical trials is 25 mg three times a day for 5 days for 3 consecutive weeks followed by 1 week of no drug therapy.
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PMID:Phase I trial of piritrexim capsules using prolonged, low-dose oral administration for the treatment of advanced malignancies. 198 18


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