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[Efficacy of combination chemotherapy with miconazole and G-CSF in deep mycosis accompanying hematological diseases].

In order to examine the efficacy of the combination chemotherapy with miconazole and G-CSF, patients with deep mycosis and suspected deep mycosis were divided into 3 groups. Group I: miconazole and G-CSF were administered simultaneously. Group II: miconazole was administered later during G-CSF administration. Group III: only miconazole was administered. Of a total of 117 cases 105 cases were analyzed including group I 37 cases, group II 39 cases and group III 29 cases, excluding 12 dropout and inadequate cases. Of the 105 cases, deep mycosis were 31 and suspected deep mycosis were 74, and underlying diseases were hematological malignancies such as leukemias. Efficacy judged mainly by the change of fever was 62.2% (23/37) in group I, 43.6% (17/39) in group II, and 41.4% (12/29) in group III, respectively. Efficacy was better in the patients whose neutrophil counts increased from less than 500/microliters to more than 500/microliters (group I 75.0%, group II 72.7%) than in the patients whose neutrophil counts were less than 500/microliters throughout the time of miconazole administration (group I 33.3%, group II 33.3%). Adverse effects were minimal in 3 groups (group I 15.4%, group II 17.4%, group III 15.6%). It is concluded that the combination with miconazole and G-CSF is effective in the treatment of deep fungal infections.

Adult↗

Current status of hematopoietic cell transplantation for adult patients with hematologic diseases and solid tumors in Japan.

A nationwide survey of hematopoietic cell transplantation (HCT) was started in Japan in 1991, and the analyzed survey data have been presented as the annual report of the Japan Society for Hematopoietic Cell Transplantation. The 10-year overall survival (OS) rates after HCT for each disease are as follows: acute myelogenous leukemia, 44.2%; acute lymphocytic leukemia, 33.7%; adult T-cell leukemia, 24.6%; chronic myelogenous leukemia, 53.3%; myelodysplastic syndrome, 37.3%; non-Hodgkin's lymphoma, 41.5%; Hodgkin's lymphoma, 50.8%; aplastic anemia, 72.5%; breast cancer, 37.1%; germ cell tumor, 52.6%; and ovarian cancer, 44.2%. The 5-year OS rates for multiple myeloma and lung cancer were 40.6% and 23.6%, respectively. Except in cord blood transplantation, engraftment was accomplished in more than 90% of patients. The respective frequencies of acute graft-versus-host disease (GVHD) and chronic GVHD were 41.1% and 34.9% for related bone marrow transplantation (BMT), 66.8% and 34.5% for unrelated BMT, 52.9% and 36.0% for allogeneic peripheral blood stem cell transplantation, and 53.3% and 32.1% for allogeneic cord blood transplantation. OS for each disease was analyzed by patient age, stem cell source, donor type, disease status, and disease type. These data provide objective and valuable information for hematologists as well as for patients who need HCT.

Adolescent↗

[Objective and subjective screens for determining the effectiveness of allogenic bone marrow transplantation in hematologic diseases].

49 cases were reviewed with respect to the risk factors determining the outcome of alloBMT. The presence of HLA/MLC matched sibling or alternatively genetically haploidentical but phenotypically matched family or unrelated donor makes the transplantation possible. In the latter situation matching at the level of genomic DNA is advisable. Among prognostic factors stage of the disease and age of recipients play a significant role. More aggressive conditioning regime is associated with a risk of severe GvHD. A role of microbial status in promoting GvHD was discussed. An overall long term cumulative was 45% being higher in children (65%) and in patients in early stage of the disease (51%). Acute GvHD causes majority of losses (24%). Mild or moderate GvHD was associated with the highest survival due to a low risk of both transplant-related mortality and relapse. Unfortunately, a high proportion of patients were infected with hepatitis B or C virus.

Adult↗