Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0027497 (nausea)
 23,468 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Interferon alpha is a biologic agent with demonstrated anti-tumor activity in a variety of hematologic and solid malignancies. Many patients treated with interferon experience acute toxicity manifested as a flu-like syndrome of fever, chills, myalgias, and malaise. However, fatigue, anorexia, bone marrow suppression, nausea, vomiting, dizziness, and confusion may also occur. Cardiotoxicity is a rare complication of interferon therapy that most frequently presents as transient episodes of hypotension and tachycardia, with few significant life-threatening cardiovascular effects reported. A small number of cases of suspected interferon-induced cardiomyopathy, all of which improved after discontinuing interferon, have recently been documented. We report a patient with multiple myeloma who developed severe congestive cardiomyopathy while receiving interferon alpha that did not reverse subsequent to discontinuation of interferon therapy. Although the patient had previously received doxorubicin, the presence on endomyocardial biopsy of a prominent intracellular lipid accumulation within myocytes and only grade 2 anthracycline cardiotoxicity suggested that other or additional factor(s) contributed to the severity of this patient's cardiomyopathy. Etiologies of cardiac dysfunction other than interferon and doxorubicin were excluded. While a direct cause-effect relationship between interferon alpha and irreversible congestive cardiomyopathy cannot be firmly established in this case report, patients who either concurrently or sequentially receive interferon and anthracyclines should be carefully monitored for evidence of cardiac toxicity.
 ...
PMID:Irreversible, severe congestive cardiomyopathy occurring in association with interferon alpha therapy. 771 76

The use of alpha interferon (alpha IFN) and, more recently, of the purine analogues deoxycoformycin (dCF) and 2-chlorodeoxyadenosine (2-CdA) has dramatically improved the prognosis of patients affected by hairy cell leukemia (HCL). DCF has been shown to induce an higher and more durable response rate than IFN, with only moderate myelosuppression and relatively few side effects. In this paper, we report our experience with dCF in a series of 38 HCL patients who had progression of their disease after IFN therapy. Serum interleukin-1 beta (IL-1 beta), soluble interleukin-2 receptors (sIl-2R) and Tumor Necrosis Factor alpha (TNF alpha) levels were also evaluated before, both during and after treatment in order to monitor clinical response. Two schedules of treatment were employed: 23 patients were treated with the EORTC protocol and the following 15 with the NCI regimen. The overall response rate was 94.7%; no significant differences in response rates were observed between the two schedules. In respect to toxicity, we recorded nausea and in two cases a cutaneous rash. Four patients experienced localized herpes zoster and one had a fungal pneumonia. Median overall survival after therapy is 38.5 months, 55 percent of patients enrolled in the EORTC schedule and 77% of those who received the NCI program are currently in CCR at 3 years. Serum IL-1 beta and sIL-2R levels significantly decreased after treatment, while no significant changes in serum TNF alpha levels were observed. In our study, dCF was confirmed as an effective agent in HCL, inducing an high response rate with only moderate side effects.(ABSTRACT TRUNCATED AT 250 WORDS)
 ...
PMID:Deoxycoformycin induces long-lasting remissions in hairy cell leukemia: clinical and biological results of two different regimens. 782 42

Thirty-five patients (pts.) with advanced renal cell carcinoma were treated with a combination of vinblastine (5 mg/m2/IV) plus epirubicin (50 mg/m2/IV) every 3-4 weeks, alpha-2-A-interferon (9 x 10(6) U/IM 3 times in the 1st week, then 18 x 10(6) U/IM 3 times weekly), and medroxyprogesterone acetate (2,000 mg/os/day plus 500 mg IM/week). Thirty-one patients were males and 4 were females with a median age of 63 years (range 35-75) and median performance status of 70% (range 50-90%). We observed nine partial remissions (26%) with median duration of 40 weeks (range 20-232+). Fifteen pts. had no change (43%) while 11 pts. progressed (31%). The main side-effects were: leukopenia (29/35, 83%) with median nadir of 3,100 WBC/mm3 (range 510-3,990) and fever (32/35, 91%). Thrombocytopenia occurred in 4 pts. (11%), anemia in 5 (14%), asthenia in 12 (34%), nausea/vomiting in 12 (34%), alopecia in 8 (23%) and stomatitis in 3 (8.5%). Two patients stopped the therapy with medroxyprogesterone acetate because of muscular cramps. Median survival was 65 weeks (range 6-327+). We conclude that the combination of recombinant alpha 2A-interferon-vinblastine-epirubicin and medroxyprogesterone acetate has modest but definitive activity in patients with advanced renal cell carcinoma.
 ...
PMID:Combined chemo-immuno-hormonotherapy of advanced renal cell carcinoma. 786 Dec

2-Chloro-deoxyadenosine (CdA) is a new adenosine-deaminase (ADA) resistant purine analogue with high specificity for lymphoid cells. It was shown that CdA is very effective in hairy cell leukemia (HCL), refractory chronic lymphocytic leukemia and cutaneous T-cell lymphoma leading to lasting remissions in the majority of patients with HCL. We report the successful treatment of five patients with HCL at different stages of their disease using CdA, who were either previously untreated or had received interferon, splenectomy and deoxycoformycin (dCF), an ADA-inhibitor with high therapeutic efficacy in HCL. After one 7-day course of treatment, all patients reached remission. CdA was well tolerated and, only mild side effects such as skin rash, headache, fever, nausea were observed. Aplasia was pronounced in all instances with a slow recovery. The type of histomorphological procedure in preparing and evaluating bone marrow biopsies is emphasized to detect minimal residual infiltration by hairy cells.
 ...
PMID:Successful treatment of patients with hairy cell leukemia (HCL) using a single cycle of 2-chloro-2'-deoxyadenosine (CdA). 790 21

In a phase I trial, 17 patients were treated with 5-fluorouracil (5-FU) 500 mg/m2 and leucovorin (LV) 500 mg/m2 intravenously weekly for 6 weeks followed by 2 weeks' rest and interferon alfa-2b 1, 3, 5, 8, or 10 million units (MU) subcutaneously tiw with no rest period. The most common toxicities were fatigue (12), diarrhea (10), nausea/vomiting (7), and fever (7). The maximum tolerated interferon dose was 8 MU tiw. Fatigue and increased incidence of other toxicities rather than a single dose-limiting toxicity occurred at the next highest interferon level. ECOG grade III/IV toxicity occurred in 5 patients and included transient supraventricular tachycardia and brief seizure episode (1), dyspnea (1), decreased performance status (1), anemia requiring transfusion (1), and deep vein thrombosis (1). No toxic deaths occurred. Two patients with non-small cell lung cancer (NSCLC) had partial responses lasting 5 and 4 months. Two other patients with NSCLC had either minor response or stable disease, and 1 patient with colon cancer had a significant decline in serum CEA. The recommended alpha interferon dose is 8 MU tiw when given with this schedule of 5-FU/LV.
 ...
PMID:Alpha interferon, leucovorin, and 5-fluorouracil (ALF) in advanced cancer: results of a dose-finding study and evidence of activity in non-small cell lung cancer. 803 55

A double-institution phase II study was performed in patients with metastatic renal cell carcinoma treated subcutaneously (s.c.) with interleukin 2 (IL-2) and alpha-interferon (INF-alpha). Thirty-eight patients were treated over a course of 7 weeks. Initially (day 1 + 2) patients received s.c. IL-2 at 18 x 10(6) IU m-2. During the following 6 weeks, patients received s.c. IL-2 at 3.6 x 10(6) IU m-2 for 5 days per week and s.c. INF-alpha at 5 x 10(6) for 3 days per week. Thirty-eight patients were evaluated for response. An objective response was seen in seven patients (18.4 +/- 12.3%), with one complete response and six partial responses. Median duration of response was 6.7 months. Toxicity could be evaluated in 38 patients and was limited. Mild to moderate toxicity included fever (97%), fatigue or malaise (76%), nausea or vomiting (50%), anorexia (32%), hypotension (26%), neurological disturbances (26%) and hypercreatininaemia (39%). In addition, four grade IV haematological toxicities were noted. No cardiac side-effects were seen. IL-2 and INF-alpha given by this schedule can be safely administered in an outpatient setting. The objective response rate was similar to our previous treatments with high-dose IL-2 given as a continuous infusion.
 ...
PMID:Subcutaneous low-dose recombinant interleukin 2 and alpha-interferon in patients with metastatic renal cell carcinoma. 819 79

A 58-year-old woman with colon cancer, who had received oral 5-FU over 17 months after right hemicolectomy, was diagnosed as having a recurrence of the disease with multiple pulmonary metastasis. She was treated for 5 days with a combination of continuous infusion of 5-FU 600 mg/m2/day, bolus injection of leucovorin (LV) 20 mg/m2/day, and intramuscular injection of interferon (IFN)-alpha-2a (6.0 x 10(6) U/day, repeated every 3 weeks. The chest X-ray after three cycles showed a decrease in size of metastatic lesions by 51%, indicating a partial response. Correspondingly, the serum levels of CEA and CA 19-9 significantly decreased. There were modest but tolerable side effects such as fever, nausea, diarrhea, stomatitis, and alopecia. The patient has been given oral UFT and LV after discharge, and is still alive with continued improvement of pulmonary lesions even 9 months after initial chemotherapy. Although the detailed synergistic mechanism of 5-FU and IFN has yet to be determined, the addition of IFN, as a biochemical modulator distinct from LV, to the combination of 5-FU and LV, appears to further potentiate the therapeutic efficacy and may be useful for advanced colorectal cancer.
 ...
PMID:[A case of pulmonary metastasis from colon cancer successfully treated by 5-FU combined with leucovorin and interferon alpha-2a]. 823 93

Patients with Philadelphia (Ph) chromosome-positive chronic myelogenous leukemia (CML) and on interferon (IFN)-alpha-2c treatment for at least two months were entered in the present pilot study. IFN-alpha treatment was maintained identically and cytosine arabinoside (Ara-C) was added at monthly cycles of 10 mg/m2/day for ten days subcutaneously. In the case of a leukocyte nadir above 10 G/l, the Ara-C dose was increased to 20 mg/m2/day for 10 days per month. Ten of the eleven patients entered in this study were evaluable for toxicity and response. They received a total of 87 IFN-alpha/Ara-C cycles (3-14/patient). Five patients received 1-5 cycles with Ara-C dose intensification to 20 mg/m2/day. The following gastrointestinal and hematological toxicities were attributable to Ara-C, as they had not been observed in these patients during the preceding IFN-alpha monotherapy period. Gastrointestinal side effects consisted of nausea grade 1 (n = 5) and diarrhea grade 2 (n = 1). Hematotoxicity was observed in eight patients, grade 1 in five patients and grades 2, 3 and 4 in one of the patients each. Both episodes of grades 3 and 4 toxicity were seen during dose escalation to 20 mg/m2. Small cytogenetic responses (4-14%) were observed in 3 patients and a larger one (50%) in one patient, hematological improvement or stable disease in an additional three patients. These preliminary data suggest that the combination of IFN-alpha and low-dose Ara-C is active in inducing cytogenetic responses in CML patients at an acceptable rate of toxicity and therefore warrant further investigation.
 ...
PMID:Treatment of 11 patients with chronic myelogenous leukemia with interferon-alpha-2C and low-dose cytosine arabinoside. 835 15

In the present study, we have updated our results with chemotherapy, alpha-interferon, octreotide and combinations of treatment modalities in patients with malignant endocrine pancreatic tumor (EPT). In our patient material of 134 EPT, 92 subjects had malignant tumors as evidenced by the presence of metastases or growth into adjacent organs. Seventy-eight patients had liver metastases. Streptozotocin plus 5-fluorouracil produced objective responses in 17/31 (54%) patients with a median duration of response of 23 months. The use of 5-HT3-antagonists as antiemetics has dramatically improved the quality of life during treatment by reducing the frequency of nausea to only 12.5%. The objective response rate to alpha-interferon (alpha-IFN) treatment, given as first-line treatment in 29 patients and after chemotherapy in 28 patients, was 51% (29/57) with a median duration of response of 20 months. Octreotide, which is still used as third-line treatment in most patients, produced significant biochemical responses in 6/19 (31%) patients with a median duration of 16 months. Combinations of alpha-IFN plus chemotherapy and a alpha-IFN plus octreotide in a small number of patients might indicate additive or synergistic effects. The median survival from start of treatment in the 92 malignant cases was 56.5 months, and for those with liver metastases (n = 78) at start of treatment 50 months. In conclusion, there are at least three effective therapies for malignant EPT and by combining them simultaneously or consecutively, a median survival of more than four years can be obtained.
 ...
PMID:An update of the medical treatment of malignant endocrine pancreatic tumors. 839 32

Thirty patients with chronic myeloid leukemia in chronic phase and less than 1 year from diagnosis were treated with a combination of interferon alfa-2a (IFN) 9 million units daily continuously and intermittent low-dose cytosine arabinoside (Ara-C) 20 mg/m2 daily for 21 days every 42 days. The leukemia was controlled initially with hydroxyurea prior to commencing IFN and Ara-C. The treatment was continued for at least 12 months after which time nonresponders were withdrawn from the trial and responders continued on IFN alone. The median duration of follow-up is 14 months (range 10-53 months). Hematological response was assessed by clinical and laboratory parameters and cytogenetic response was assessed by regular bone marrow chromosome analysis. A complete hematological response occurred in 28/30 patients (93%). A complete cytogenetic response (no detectable Philadelphia chromosome-positive metaphases) was present on at least one occasion in 9/30 (30%), a partial cytogenetic response (between 1 and 34% Philadelphia chromosome-positive metaphases) in 7/30 (23%) and a minor response in 4/30 (13%), giving an overall cytogenetic response rate of 67%. Significant side effects included mucositis, nausea, cytopenia and depression. Side effects could be managed by dose reduction or temporary cessation and were tolerable in most patients, but in 1 patient this led to withdrawal from the trial due to severe depression. Two patients have transformed, 1 to acute lymphoblastic leukemia and 1 to accelerated phase. Two patients have died after exiting the study, both from complications of allogeneic bone marrow transplantation. In conclusion, these results are superior to the results using IFN alone and indicate the need for a randomized study.
 ...
PMID:Combined interferon alfa-2a and cytosine arabinoside as first-line treatment for chronic myeloid leukemia. 847 67


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