Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0243026 (sepsis)
 52,417 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Children with acute promyelocytic leukemia were treated with aggressive daunomycin induction and 6-mercaptopurine and methotrexate maintenance. The remission rate was 8 out of 10 fully evaluable patients. Three are still alive up to 32 months. With vigorous induction therapy, occurrence of disseminated intravascular coagulation was rare. Only one case of DIC was seen in a child who had pseudomonas sepsis at time of diagnosis. Since current protocols are more aggressive, future chemotherapy include patients with acute promyelocytic leukemia.
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PMID:Trial of daunomycin in acute promyelocytic leukemia of childhood: a Southwest Oncology Group Study. 702 85

Ceftezole (CTZ) was administered to 20 patients with hematopoietic malignancy complicated with infections. These patients consisted of 7 cases of AML, 2 ALL, 2 AMMoL, 1 APL, 1 blast crisis of CML, 2 HD, and 5 NHL. In 13 cases, sites of infection were determined and causative organisms were identified. In other 7 cases, sites of infection or causative organisms were unknown. In the former 13 cases, pneumonia was demonstrated in 6 patients, tonsillitis in 4 patients, pyelonephritis in 2 patients and sepsis in 1 patient. Klebsiella was separated from 5 patients as the causative organisms, E. coli from 2 patients, E. coli and Pseudomonas aeruginosa from 1 patient, Pseudomonas cepacia from 1 patient, Streptococcus viridans from 2 patients, Proteus from 1 patient and Torulopsis from 1 patient. Gram-negative rods were separated from 10 of the 13 cases (77%) as the causative organisms. CTZ was administered intravenously in dose from 4 g to 16 g per day combined with other antibiotics (AMK, GM, DKB, TOB, SBPC, CBPC, LC, ST). The response rate in 12 cases of acute leukemia and in 7 cases of malignant lymphoma was 58% and 43%, respectively. Infections occurred in 4 patients with less than 100 neutrophil per mm3 did never favorably responded even with CTZ.
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PMID:[Treatment of infection in the patients wih hematopoietic malignancy with ceftezole (Falomesin) (author's transl)]. 721 16

We report a case of acute promyelocytic leukemia (APL) following ulcerative colitis (UC). A 23-year-old man was diagnosed as UC in January 1991 and had been treated with salazosulfapyridine and prednisolone with good effect. In September 1993, he developed bleeding tendency and a diagnosis of APL with disseminated intravascular coagulation was made based on the results of bone marrow aspiration and coagulation profile. Complete remission was achieved with All-trans retinoic acid together with combined chemotherapy. He died of sepsis during consolidation chemotherapy in December 1993. Autopsy revealed no recurrence of UC.
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PMID:[Acute promyelocytic leukemia following ulcerative colitis]. 756 2

Disseminated intravascular coagulation (DIC) is characterized by extreme activation of intravascular coagulation, and clinical manifestations such as bleeding and/or multiple organ failure is sometimes observed in advanced cases of DIC. The balance of coagulation and fibrinolysis activation varies according to the underlying diseases of DIC. DIC cases are classified as the type with predominant coagulation activation and the type with predominant fibrinolysis activation in former type plasma levels of thrombin-antithrombin III complex (TAT) are greatly increased, and those of plasmin-alpha 2 plasmin inhibitor complex (PIC) are slightly increased. In addition plasma levels of plasminogen activator inhibitor 1 (PA1) are greatly increased, multiple organ failure is a major clinical manifestation in advanced cases and sepsis is a representative underlying disease. In the second type both plasma levels of TAT and PIC are greatly increased, plasma levels of PA1 are almost within normal limits. Bleeding is a major clinical manifestation in advanced cases and acute promyelocytic leukemia (APL) is a representative underlying disease. The classification of DIC should be considered when choosing treatment with DIC. Diagnosis of pre-DIC status is based on gradually decreasing platelets counts in sepsis and on mild elevation of FDP and D dimer in APL, leukemia and cancer.
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PMID:[Classification and treatment of DIC]. 778 36

Acute promyelocytic leukemia(APL) is a subtype of acute myelocytic leukemia(AML) associated with unique features such as the presence of atypical promyelocytes and bleeding tendency due to disseminated intravascular coagulation(DIC). In a retrospective study, we analyzed 96 cases of AML seen at our hospital between June, 1989 and December 1993. Thirteen cases of APL(14%) were identified and their clinicopathologic characteristics were analyzed. The 86 cases of other types of AML served as controls. The distinct clinicopathologic features of APL as contrasted to other types of AML included younger age of patients, shorter duration of symptom before diagnosis, higher level of albumin at presentation, and a higher proportion of patients having coagulation abnormalities (75 vs. 25%). Bone marrow cellularity was higher in APL when compared to other types of AML (100 vs. 90%, P = 0.013). Of 13 patients with APL, 4 died of bleeding/sepsis between days 2 to 4 after admission. Seven of 9 patients who received induction therapy achieved complete remission(CR). CR rate in APL was similar to other types of AML (78 vs. 64%, P = 0.743). Five of seven patients who achieved CR remain in continuous CR at 9+ to 42+ months. CR duration is significantly longer in APL when compared to other types of AML (P = 0.029). In conclusion, this study showed that APL is a distinct entity among subtypes of AML with clinically significant bleeding tendency and rapidly fatal course if untreated. With appropriate antileukemic therapy, CR can be achieved in the majority of patients and the patients show a longer duration of CR when compared to other types of AML.
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PMID:Acute promyelocytic leukemia is a distinct subset of acute myelocytic leukemia with unique clinicopathologic characteristics including longer duration of relapse free survival: experience in 13 cases. 778 38

Between 6/83 and 8/92, 23 of 361 patients (6.4%) presenting at Vancouver General Hospital with acute myelogenous leukemia had acute promyelocytic leukemia (APL). Treatment plan was: 1) induction with high-dose cytosine arabinoside and an intercalator; and 2) consolidation with allogeneic bone marrow transplantation (BMT) for those aged < or = 50 years with a sibling donor or repeat of induction for the the others. Complete remission (CR) was achieved in 20 patients (87%). Eleven patients in CR were eligible for allogeneic BMT; 4 were considered unsuitable, 2 refused, and 5 underwent this treatment--1 died of acute graft-versus-host disease, 1 relapsed and 3 are leukemia-free and well 1.6, 3.3 and 3.9 years after diagnosis. Fifteen patients did not undergo allogeneic BMT in CR; 4 received no further treatment and all died, 2 relapsed before consolidation therapy and both died, 1 underwent autologous BMT and died of complications, and 8 received consolidation treatment as planned--1 died of sepsis, 2 relapsed and 5 are leukemia-free and well 1.0, 3.8, 4.5, 4.9 and 8.5 years after diagnosis. The actuarial overall survival for all 23 patients was 38% (95% confidence interval [CI] 18-57%). The actuarial 2-year leukemia-free survival was 60% (95% CI 20-85%) for the 8 patients who underwent consolidation chemotherapy as planned and 53% (95% CI 68-86%) for the 5 patients who underwent allogeneic BMT in CR. These results suggest that patients with APL who are able to undergo consolidation chemotherapy have a relatively good prognosis and allogeneic BMT may reasonably be held in reserve for salvage therapy.
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PMID:Treatment of acute promyelocytic leukemia in patients presenting at Vancouver General Hospital from 1983 to 1992. 778 54

Two patients with chronic myelogenous leukemia (CML) developed blast crisis that morphologically appeared to be the microgranular variant of acute promyelocytic leukemia. This represented 8% of CML patients developing blast crisis from 1984 to 1993. Cytogenetic studies revealed translocation 15;17 in addition to translocation 9;22 that had been documented at initial diagnosis. Both patients had evidence of disseminated intravascular coagulation at the onset or during treatment of blast crisis, which was not documented in any other patients with CML blast crisis. One patient died of sepsis during intensive chemotherapy. The second returned to a chronic phase of the disease after therapy. Although rare, a promyelocytic blast crisis of CML can occur which, as in de novo acute promyelocytic leukemia, has a propensity to produce disseminated intravascular coagulation.
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PMID:Promyelocytic blast crisis of chronic myelogenous leukemia. A rare subtype associated with disseminated intravascular coagulation. 785 60

We report a case of sepsis due to Trichosporon cutaneum in a 20-year-old patient with acute promyelocytic leukemia. Neutropenia with a hypocellular marrow persisted for 90 days after two courses of induction chemotherapy with mitoxantrone and ara-C. Amphotericin B, fluconazole, and granulocyte-macrophage colony-stimulating factors were administered. Neutropenia (ANC < 1,000/microL) resolved 14 days after HLA-identical bone marrow transplantation. The patient is in remission, with a performance status of 100%, more than 1 year after transplantation.
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PMID:Long-term survival after allogeneic bone marrow transplantation complicated by trichosporosis. 811 5

With the recent pressure to control health care expenditures, the costs of patient participation in clinical trials, especially in their earliest phases, have come under increasingly intense scrutiny. We therefore reviewed our experience in patients with acute promyelocytic leukemia (APL) who were treated during the first US trial of a new experimental drug, all-trans retinoic acid (RA). The purpose of the review was to evaluate parameters of patient morbidity and financial cost associated with the use of all-trans RA compared with standard chemotherapy for induction of complete remission in newly-diagnosed patients with APL. We retrospectively compared outcomes of consecutive patients treated during the first 2 years of our studies that used all-trans RA for remission induction (1990-1992) with an identical number of patients consecutively treated with standard chemotherapy (cytosine arabinoside plus an anthracycline) during the immediately preceding period (1985-1990). Responding patients in both groups received post-remission chemotherapy. Evaluation parameters included transfusions of packed red blood cells and platelets, use of anti-bacterial and anti-fungal drugs, duration of fever, time to remission, length of hospital stay, hospital charges, and both overall and relapse-free survival. Thirty patients were evaluated in each group. Complete remission was achieved in 26 patients (87%) treated with all-trans RA, and 24 patients (77%) treated with chemotherapy (p = 0.5). In the chemotherapy group, there were five early deaths (four from hemorrhage, one from sepsis); one other patient was resistant to treatment and died at 6 months. Four patients in the all-trans RA group died prior to response from complications of the 'retinoic acid syndrome'. The median time to complete response by all criteria was 41 days (range, 18-78) for the all-trans RA group and 50 days (range, 24-121) for patients who received conventional chemotherapy (p = 0.2). Looking only at patients who achieved remission, chemotherapy-treated patients required a significantly greater number of platelet transfusions (medians, 14 vs. 4; p < 0.001) and packed red blood cell transfusions (15 vs. 4; p < 0.001). Patients who received chemotherapy also experienced a significantly larger number of days with fever (13 vs. 6; p = 0.01) that was reflected in a greater median number of days on combination antibiotics (35 vs. 21; p = 0.001) and Amphotericin B (20 vs. 0; p < 0.001).(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:Morbidity and costs of remission induction therapy with all-trans retinoic acid compared with standard chemotherapy in acute promyelocytic leukemia. 820 87

We examined plasma antigen levels of tissue factor (TF) in 95 cases of disseminated intravascular coagulation (DIC), to investigate the role of TF in DIC. A significant elevation of plasma antigen levels of TF was observed in cases of DIC associated with cancer. However, no such significant elevation was observed in cases of DIC associated with acute promyelocytic leukemia (APL), acute leukemia except APL, blastic crisis of chronic myelogenous leukemia, non-Hodgkin lymphoma (NHL), sepsis or fulminant hepatitis. No significant elevation of TF was observed in patients without DIC, except 4 cases of cancer who developed DIC thereafter. Plasma antigen levels of TF were higher in both cases of DIC with renal failure and chronic renal failure without DIC than its levels in those without renal failure. Therefore, plasma antigen levels of TF in DIC patients with renal failure were considered to be carefully estimated. The levels of TF were decreased with the clinical improvement in some cases of DIC but were further increased or remained at high levels in patients who showed no improvement of DIC. Thus, plasma antigen levels of TF is an important marker to predict the development and/or prognosis of DIC, especially in patients with cancer.
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PMID:Role of tissue factor in disseminated intravascular coagulation. 857 48


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