Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0042963 (vomiting)
 31,883 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 case of methicillin-resistant staphylococcal (MRSA) enterocolitis following combination chemotherapy for acute promyelocytic leukemia is presented. MRSA enterocolitis has characteristic clinical features of high fever, frequent vomiting and watery diarrhea, and its mortality rate is very high without a proper antibiotic therapy. When the patient with hematological malignancy has the above-mentioned clinical manifestations during antineoplastic chemotherapy, appropriate antibiotics for MRSA should be promptly begun before a bacteriological diagnosis.
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PMID:[Methicillin-resistant staphylococcal enterocolitis developed after induction chemotherapy in a case of acute promyelocytic leukemia]. 260 Oct 52

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

Isovaleric acidemia, an autosomal recessive disorder, is due to isovaleryl-coenzyme A dehydrogenase deficiency and is one of the branched-chain aminoacidopathies. Isovaleric acidemia may present in the neonatal period with an acute episode of severe metabolic acidosis, ketosis, and vomiting and may lead to coma and death in the first 2 months of life. This report concerns an infant who presented at 10 days of age because of lethargy, poor feeding, hypothermia, cholestasis, and thrombocytopenia, leukopenia, and profound pancytopenia. Death occurred at 19 days of age. Autopsy showed mild fatty change in the liver and extramedullary hematopoiesis, generalized Escherichia coli sepsis, and myelodysplasia of the bone marrow with arrest of the myeloid series at the promyelocytic stage. The appearance resembled promyelocytic leukemia, but the diagnostic 15:17 translocation was not present. The maturation arrest in granulopoiesis in isovaleric acidemia appears to be most likely due to a direct metabolic effect on granulocyte precursor cells.
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PMID:Isovaleric acidemia with promyelocytic myeloproliferative syndrome. 1019 53

A 52-year-old female was diagnosed with relapsed APL in 2000. After obtaining informed consent, we administered 10 mg/day of arsenic trioxide intravenously. The complications were vomiting, increased transaminase and ATRA syndrome which included high fever, retention of body fluid, pleural effusion, pericardial effusion and respiratory failure from day 16. Administration of steroid and low dose chemotherapy (DNR 60 mg x day 1-2, BH-AC 250 mg x day 1-2) with arsenic was effective for APL syndrome, and complete remission (CR) was obtained at day 35 and PML-RAR mRNA became negative. After obtaining CR, consolidation chemotherapy was conducted and the patient was maintained the CR for more than 18 months. Although arsenic trioxide may be effective for relapsed APL, sufficient caution is needed because of the possibility of various complications.
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PMID:[Successful treatment after acute promyelocytic leukemia (APL) syndrome of relapsed API with arsenic trioxide]. 1266 7

Arsenic trioxide (As(2)O(3)) is an effective agent for the treatment of relapsed acute promyelocytic leukemia (APL). We report a patient with intestinal pseudo-obstruction, which occurred while treating relapsed APL with As(2)O(3). A 6-year-old female with relapsed APL developed paralytic ileus, hyperleukocytosis, and a high fever while being treated with As(2)O(3). Although As(2)O(3) was discontinued and dexamethasone was administered, vomiting and abdominal distension worsened. An ileostomy was performed and diffuse patch-like infiltrations on the bowel surface were noted. Pathologic findings revealed APL cells involving the entire intestinal layers. This case history suggests that As(2)O(3) when used for reinduction therapy for APL may adversely affect the intestine and cause acute intestinal pseudo-obstruction.
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PMID:Acute intestinal pseudo-obstruction after induction treatment of relapsed acute promyelocytic leukemia with arsenic trioxide. 1763 8

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

A previously healthy 10-year-old girl presented to the emergency department (ED) with a headache and vomiting which resolved with oral NSAIDs. The patient returned two days later unable to ambulate with mental slowing and lower extremity bruising. Labs demonstrated marked leukocytosis, severe anemia and thrombocytopenia, and disseminated intravascular coagulation (DIC). Brain MRI showed multiple intracranial hemorrhages. A peripheral blood smear demonstrated blasts with many Auer rods. A diagnosis of acute promyelocytic leukemia (APL) was made and therapy including all-transretinoic acid (ATRA) was initiated. Neurologic status returned to baseline within 1 week in the pediatric intensive care unit.
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PMID:Pediatric Acute Promyelocytic Leukemia Presenting to the Emergency Department as Refusal to Ambulate. 3000 60


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