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

Homoharringtonine (HHT) is one of several cephalotaxine alkaloids that has shown clinical efficacy in patients with acute myelogenous leukemia (AML). In a phase I trial we evaluated cytarabine 100 mg/m2 by continuous infusion daily for 7 days in combination with four dose levels of HHT ranging from 1.5-5 mg/m2 by continuous infusion daily for 7 days to see if an effective regimen could be developed. Twenty-two patients with relapsed and/or primary refractory AML were treated. Seventeen males and five females were treated, with a median age of 40 years (range 19-63). There were five remissions in 14 patients with relapsed AML and none of eight responders in patients with primary refractory AML. None of the three patients treated at 1.5 mg/m2 dose level of HHT responded. Of three patients treated at the 3 mg/m2 dose level, there was one complete remission. At both 4 mg/m2 and 5 mg/m2, two of eight patients achieved complete remission. Four of the five remissions occurred in patients with acute promyelocytic leukemia. Drug induced pancytopenia was universal, and hypotension and fluid retention were more common at the higher dose levels. Other toxicity was mild and included nausea, vomiting, diarrhea, and mucositis. No significant hepatic, renal, or cardiac toxicity was seen. We conclude that the dose of HHT 4 mg/m2 for 7 days by continuous infusion in combination with cytarabine is safe for patients with AML; and this combination is appropriate for a phase II evaluation.
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PMID:Homoharringtonine in combination with cytarabine for patients with acute myelogenous leukemia. 143 3

A 24 year-old female was admitted because of hypermenorrhea and petechiae. The peripheral blood tests on admission were consistent with acute promyelocytic leukemia complicated with DIC. BHAC-DMP therapy was started along with platelet transfusions and heparin administration. On the day 9 of admission, on the contrary to the improvement of hematological data, the patient suffered from severe headache and nausea. The neurological examination revealed anisocoria. Right side chronic subdural hematoma was a diagnosis made by emergency CT scan and was treated with drainage of the hematoma. Post-operatively, the patient did well, and achieved complete remission on the day 43 of admission. Since intracranial hemorrhages due to DIC complicated with leukemia are often fatal, those patients are usually treated conservatively. However, as shown in this case report, some cases might have an indication for the neurosurgical operation. It is important to check conditions carefully whether the patient has an indication for the operation.
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PMID:[Successful treatment by a drainage of subdural hematoma in a case of intracranial hemorrhage due to DIC complicated with acute promyelocytic leukemia]. 279 98

Aclacinomycin A (ACM) is different from other anthracycline antibiotics in its antitumor activity and clinical effect. We report a case of acute promyelocytic leukemia complicated with severe esophageal ulcer by BH-AC . AMP therapy. The patient was 24 years old. In 1983, he achieved complete remission with BH-AC . DMP therapy but we confirmed relapse in April, 1984. ACM caused nausea, vomiting, diarrhea, alimentary tract bleeding and sore throat, together with a complication of esophageal stenosis. In about half of 10 cases receiving BH-AC . AMP therapy in our hospital, we noticed severe bleeding in the urinary treat, genital organs and alimentary tract. Care should therefore be taken with regard to mucosal injury when ACM therapy is used.
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PMID:[A case of acute promyelocytic leukemia complicated with severe esophageal stenosis caused by aclacinomycin A]. 386 Nov 36

From January 1986 to April 1991, 100 consecutive patients with APL received oral ATRA at a dose of 60-100 mg/d alone or in combination with chemotherapy. In 84 cases treated with ATRA, 74 (88.1%) achieved CR; in the 16 cases treated with combined therapy, the CR Rate was 75%. Among the 50 patients followed up for a median of 36 months, 10 used ATRA (Group B) as continuation therapy, 10 chemotherapy (Group C), and 30 cases ATRA and chemotherapy alternatively (Group A). The mean survival was 8, 9, 21 months, respectively. For the 29 cases who died, the overall 3-year survival rate was higher in the group A (46.7%) than in the group B and C. ATRA did not provoke or aggravate DIC, nor did it cause bone marrow hypoplasia. The main side effects were dryness of the lip or skin, headache, nausea or vomiting and liver dysfunction. Severe scrotum exfoliative dermatitis with ulceration was seen in one case. In vitro induction of differentiation, GM-CFU, L-CFU assay and cytogenetic studies were performed. The results were discussed together with clinical observation regarding the mechanism of action of ATRA on APL. ATRA used as an inducer of differentiation is an alternative effective drug in the induction of remission in de novo APL as well as in cases in relapse.
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PMID:[Treatment of acute promyelocytic leukemia (APL) with all-trans retinoic acid (ATRA): a report of five-year experience]. 822 22

A 21-year-old Japanese woman was referred to our hospital because of severe anemia and thrombocytopenia. Bone marrow aspiration showed a hypercellular marrow with 91.5% promyelocytes. Cytochemical study and surface marker a diagnosis of acute promyelocytic leukemia. Because leukocyte count elevated, she was treated with all-trans retinoic acid (ATRA) after conventional chemotherapy. After 11 days of ATRA therapy, the patient started to develop severe headache, nausea and diplopia. Ophthalmologic examination revealed bilateral papilledema. Computed tomography and magnetic resonance imaging of the head showed no intracranial lesion. ATRA was discontinued because it was suspected to cause intracranial hypertension. Her symptoms were relieved and patilledema improved gradually. ATRA is safe and well-tolerated, if the retinoic acid syndrome can be prevented or managed. As the tolerable dose of ATRA in adults is higher than that in children, the side effects tend to occur in children. In Japan, only two childhood cases of intracranial hypertension during ATRA therapy have been reported. We must remember the possibility of intracranial hypertension during ATRA therapy, even in adults.
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PMID:[Intracranial hypertension in a patient with acute promyelocytic leukemia treated with all-trans retinoic acid]. 902 61

We report a rare case of pseudotumor cerebri associated with all-trans retinoic acid (ATRA) treatment of acute promyelocytic leukemia (APL). An 18-year-old male was admitted to our hospital complaining of palpitations and shortness of breath; he was found to have APL. The administration of ATRA and chemotherapy was started. After 23 days, he complained of nausea, headache and double vision. Computed tomography and magnetic resonance imaging of the head showed no intracranial abnormalities. Bilateral papilledema, a symptom of increased intracranial pressure, was noted. A diagnosis of pseudotumor cerebri was made. Symptoms were improved by administration of glycerin and the discontinuation of ATRA. After 29 days, a complete remission was achieved.
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PMID:Pseudotumor cerebri in a patient with acute promyelocytic leukemia during treatment with all-trans retinoic acid. 967 91

Recently, arsenic trioxide (ATO) has been proved to induce complete remission (CR) at a high rate in patients with acute promyelocytic leukemia (APL). We prospectively investigated the safety and efficacy of ATO therapy in patients with relapsed and refractory APL and examined the duration of CR and the postremission therapies. Initially, 0.15 mg/kg ATO was administered until bone marrow remission to a maximum of 60 days. After the patient achieved CR, 1 additional ATO course at the same dosage was administered for 25 days. Of 34 patients, 31 (91%) achieved CR. PML-RAR3 messenger RNA was not detected in the bone marrow of 18 (72%) of the 25 patients evaluated by reverse transcriptase-polymerase chain reaction analysis. At a median follow-up of 30 months, the estimated 2-year overall survival rate was 56%, and the estimated 2-year event-free survival rate was 17%. During the ATO therapy, QTc prolongation was observed in most cases. Fifteen patients developed ventricular tachycardia, and 1 of them showed torsades de pointes. Other adverse events were nausea, water retention, APL differentiation syndrome, skin eruption, liver dysfunction, and peripheral neuropathy, all of which were quite tolerable. ATO therapy was remarkably effective for relapsed APL; however, postremission therapies were necessary to maintain a durable remission.
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PMID:Arsenic trioxide therapy in relapsed or refractory Japanese patients with acute promyelocytic leukemia: updated outcomes of the phase II study and postremission therapies. 1620 95

Arsenic trioxide (ATO) induces remission in 85% of adults with refractory acute promyelocytic leukemia (APL). We conducted a phase 1 trial of ATO in children (median age 13 y, range, 2-19) with refractory leukemia. ATO was administered intravenously over 2 hours, 5 d/wk for 20 doses/cycle. Patients with APL (n=13) received 0.15 mg/kg per day, and patients with other types of leukemia received 0.15 mg/kg per day (n=2) or 0.2 mg/kg per day (n=4). Nineteen of the 24 enrolled patients were fully evaluable for toxicity. At 0.15 mg/kg per day, 2 of 15 patients experienced dose-limiting corrected QT interval (QTc) prolongation, pneumonitis, or neuropathic pain. At 0.2 mg/kg per day, 2 of 4 patients had dose-limiting QTc prolongation or pancreatitis. Non-dose-limiting toxicities included elevated serum transaminases, nausea, vomiting, abdominal pain, constipation, electrolyte imbalance, hyperglycemia, dermatitis, and headache. At 0.15 mg/kg per day, the median (range) plasma arsenic maximum concentration (Cmax) was 0.28 microM (0.11-0.37 microM) and at 0.2 mg/kg per day, Cmax was 0.40 and 0.46 microM; area under the concentration times time curve (AUC0-24) was 2.50 microM-hr (1.28-3.85 microM-hr) and 4.37 microM-hr and 4.69 microM-hr, respectively. Morphologic complete response (CR) was achieved in 85% of patients with APL; no responses were observed in non-APL patients. ATO is well-tolerated in children at the recommended dose of 0.15 mg/kg per day. The response rate in children with relapsed APL is similar to the response rate in adults. This trial was registered as #NCT00020111 at www.ClinicalTrials.gov.
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PMID:Phase 1 trial and pharmacokinetic study of arsenic trioxide in children and adolescents with refractory or relapsed acute leukemia, including acute promyelocytic leukemia or lymphoma. 1795 55

A 24-year-old man was admitted to the hospital for pancytopenia. Peripheral blood test and bone marrow aspiration demonstrated an increase in hypogranular promyelocytes. Karyotype analysis and RT-PCR showed 47, XY, t(15;17)(q22;q12), +12, and PML-RARA, respectively. The patient was diagnosed as having acute promyelocytic leukemia microgranular type (M3v) and was therefore administered all-trans retinoic acid (ATRA). Idarubicin and Ara-C were later added to the treatment regimen because of an increased number of leukemic cells. Nausea, vomiting and general fatigue associated with hypercalcemia developed on day 30. There were no findings indicating infection. The administration of ATRA was thus suspected to have induced hypercalcemia. ATRA was therefore discontinued and prednisolone and elcatonin were administered instead. Five days after this change, the serum calcium level normalized. Complete remission was thereafter confirmed on day 45. Hypercalcemia associated with ATRA therapy for APL is rare, and to date, there have been no case reports describing hypercalcemia associated with M3v in the literature. Interaction of fosfluconazole was suspected of causing hypercalcemia when used concomitantly with ATRA.
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PMID:[Hypercalcemia associated with all-trans retinoic acid therapy for microgranular type acute promyelocytic leukemia]. 1864 8

Pneumatosis Intestinalis is a rare condition characterized by the presence of gas within the intestinal wall. We describe a case of a 33-year-old woman with acute promyelocytic leukemia who developed nausea and nonbloody diarrhea. CT showed intramural air in transverse and descending colon. Patient clinically improved with conservative management.
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PMID:Pneumatosis Intestinalis in a Patient with Acute Promyelocytic Leukemia. 2663 81


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