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Query: UMLS:C0036690 (
sepsis
)
59,461
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Treatment results remain very poor for some clinical and histopathologic subsets of patients with aggressive
non-Hodgkin's lymphoma
. We treated 21 such patients with a high-dose combination chemotherapy regimen [Mega-COMLA (cyclophosphamide, cytarabine, vincristine, and methotrexate followed by leucovorin and prednisone) + CHOP (cyclophosphamide, doxorubicin, vincristine, and prednisone)] in an attempt to improve disease-free survival. Neoplasms were classified using the Lukes-Collins system. Eight patients had T-cell lymphomas (convoluted lymphocytic lymphoma, four patients; T-cell lymphoma/leukemia, one; and peripheral T-cell lymphoma, three), eight had B-cell lymphomas (immunoblastic sarcoma, five patients; small noncleaved follicular center cell, one; and large noncleaved follicular center cell, two), and five had nontypable large noncleaved cell lymphomas. All patients were previously untreated; 18 of 21 patients had clinical stage III or IV disease. Following induction therapy (4-8 weeks' duration), 16 patients (76%) achieved complete remission, while three had partial remission. Two patients died of
sepsis
during induction therapy. Eleven of 16 complete responders (69%) remain in complete remission after a median follow-up of 35 months. The actuarial 3-year survival rate is 51% for the entire group. Myelosuppression with this regimen was severe and prolonged, with a median duration of neutropenia (less than 500 cells/microliter) of 14 days. Seven patients (33%) developed severe neuropathy following induction treatment. High-dose induction therapy with this regimen resulted in a high complete remission rate with manageable toxicity. Survival results are encouraging when compared retrospectively to our patients with similar poor-prognosis histologies treated with standard combination chemotherapy. However, the value of this intensive therapy, relative to newer ("third-generation") regimens, can only be established by prospective randomized studies.
...
PMID:Effects of Mega-COMLA (cyclophosphamide, cytarabine, vincristine, and methotrexate followed by leucovorin and prednisone) plus CHOP (cyclophosphamide, doxorubicin, vincristine, and prednisone) in the treatment of lymphoid neoplasms with very poor prognosis. 301 6
From January 1983 to December 1986 seventy-six previously untreated children with
non-Hodgkin's lymphoma
(
NHL
) were treated by combination chemotherapy. Burkitt's lymphoma patients were ineligible. The treatment regimens include intermittent chemotherapy and for non-localized patients, prophylactic central nervous system chemotherapy. Intrathoracic
non-Hodgkin's lymphoma
patients also had cranial prophylactic radiotherapy. Sixty-six patients (86.8%) achieved complete remission. Two year failure-free survival rate was 82.1% for localized (stage I and II)
NHL
and 53.3% for non-localized (stage III and IV)
NHL
patients. Failure-free survival did not differ significantly for the two major histologic diagnoses, but two year survival rate was lower in diffuse poorly differentiated lymphoblastic than undifferentiated non-Burkitt's lymphoma (50% versus 66.8% respectively). Failure-free survival rate was 53.7% in mediastinal disease and, 73.2% in abdominal disease at 24 months. Relapse rate was higher in mediastinal cases (46.1%) than primary abdominal cases (24.3%) at 24 months. Eleven (13.5%) died of treatment related
sepsis
. Although the overall survival rate was 72.4% at 2 years we need novel or more intensive programmes for mediastinal and non-localized disease.
...
PMID:Combined chemotherapy in 76 children with non-Hodgkin's lymphoma excluding Burkitt's lymphoma. 342 26
An extensive hemophagocytic syndrome in the termination of one case of pre-T acute lymphoblastic leukemia (ALL) and another case of
non-Hodgkin's lymphoma
(
NHL
), are described. Since most of the proliferating cells were mature macrophages and these cells were limited in the mononuclear phagocytic system (MPS), it was determined to be a reactive histiocytosis rather than histiocytic medullary reticulosis (HMR) or malignant histiocytosis (MH). The pathogenesis of the HMR or MH-like syndrome in these patients is discussed, and it is considered that this might be a reaction of the bacterial
sepsis
related to their immunosuppressed state secondary to the pre-existing malignancies and/or the cytotoxic therapy. The literature was reviewed. Based on a proposal for differential diagnosis between reactive histiocytosis and MH (or HMR), the heterogeneity of HMR-like syndrome complicating the malignancies are clarified.
...
PMID:Reactive histiocytosis in acute lymphoblastic leukemia and non-Hodgkin's lymphoma. 346 73
Twenty-one patients with advanced
non-Hodgkin's lymphoma
or Hodgkin's disease who had failed to be cured with standard therapy were the subjects of this clinical trial. The patients received cytarabine (3 g/m2 at 12-hour intervals for six or eight doses), cyclophosphamide (90 mg/kg once), and total-body irradiation (one 900-cGy fraction or five 250-cGy fractions). Bone marrow was aspirated and cryopreserved before treatment and reinfused after the completion of radiotherapy. Eighteen patients (86%) had objective response and 12 (57%) achieved complete response. Three patients remain in continuous complete remission for 566+, 604+, and 1035+ days after marrow infusion. Six complete responders had tumor recurrence. One of these patients developed a localized lymphoma of another histology that was successfully treated with local radiotherapy and the patient is currently well 1004+ days after marrow infusion. Another relapsing patient responded to a brief course of salvage chemotherapy and is in remission at 1271+ days. Three of the complete responders died from infectious complications. This regimen was associated with significant toxicity. Six patients died from
sepsis
during the period of aplasia and three others died from interstitial pneumonia 42-105 days after marrow infusion. Although this regimen demonstrated a high level of antitumor activity, the value of adding high-dose cytarabine to the combination of cyclophosphamide and total-body irradiation remains unclear and would require a randomized clinical trial to demonstrate.
...
PMID:Trial of high-dose cytarabine, cyclophosphamide, total-body irradiation, and autologous marrow transplantation for refractory lymphoma. 352 47
The technique, and short and long term results, of splenectomy for massive splenomegaly are presented. The latter was defined as a spleen weighing in excess of 1.5 kg. Thirty-five of the 38 patients had a serious haematological disorder as the indication for the operation, usually
non-Hodgkin's lymphoma
or myelofibrosis. All operations were carried out through abdominal incisions. Accessible splenic attachments were divided, and the splenic artery was ligated in continuity, prior to posterior mobilization. Two patients (5.3%) died as a result of the operation, both deaths being due to
sepsis
. Septic and thrombo-embolic complications were common, and occurred both early and late after the operation. Overall, eight of the 12 deaths during the first postoperative year were due to the primary disease, whereas all of the five deaths after that time were due to causes other than the primary disease. Twenty-four patients lived at least 1 year, and 10 patients are alive for more than 5 years.
...
PMID:Splenectomy for massive splenomegaly. 386 13
Fourteen patients with
non-Hodgkin's lymphoma
(
NHL
) of high-grade malignancy were treated with cyclophosphamide and total body irradiation followed by autologous bone marrow transplantation (ABMT). All patients were pretreated with conventional chemotherapy. Three of four patients with drug-resistant disease achieved complete remission (CR), but relapse occurred within six months. Four patients in partial remission (PR) achieved CR; one died because of
sepsis
, two relapsed within six months, and one is still in CR 28+ months later. Six were treated in CR, five in first CR, and one in second CR. From these six patients (who received this treatment as consolidation therapy), five are in unmaintained CR seven to 31+ months after ABMT (one patient died of a secondary illness). There were two therapy-related deaths, both in patients with a poor clinical condition. Toxicity of this treatment was mild for those receiving transplants who were in better condition. These preliminary results suggest that intensive cytoreductive therapy followed by ABMT may improve disease-free survival in patients in
NHL
of high-grade malignancy in CR.
...
PMID:Intensive cytotoxic therapy followed by autologous bone marrow transplantation for non-Hodgkin's lymphoma of high-grade malignancy. 388 64
Vindesine, etoposide (VePesid), and prednisolone (VEP) have been evaluated as a second-line combination regimen in 20 patients with grade II
non-Hodgkin's lymphoma
(
NHL
) who relapsed during or after first-line intensive therapy. The overall response rate was 40% (20% complete, of 9 to 13+ months' duration, and 20% partial, of 1.5 to 5 months' duration). The main toxicities were alopecia and myelosuppression (with two nonfatal cases of
septicemia
); nausea, vomiting, neurotoxicity, and skin and mucosal problems were relatively uncommon. VEP appears to be an active second-line regimen with acceptable toxicity in relapsed high-grade
NHL
patients.
...
PMID:Vindesine, etoposide (VP-16), and prednisolone (VEP) in relapsed patients with grade II non-Hodgkin's lymphoma. 397 55
The activity of complement-mediated opsonin was measured by the whole blood chemiluminescence method in 17 children with hematologic malignancy (including 6 with ALL, 7 with ANLL and 4 with
non-Hodgkin's lymphoma
) during remission induction therapy. The activity of opsonin, which was at the normal level before chemotherapy, decreased in all of the children during the therapy. This phenomenon was especially marked in the children treated with L-asparaginase. Although no clear relationship was found between the decrease in opsonin activity and the susceptibility to infection, it was confirmed that in 4 children having an episode of
sepsis
or septic fever, the infection started when the granulocyte decreased to the nadir, and simultaneously the activity of opsonin decreased. Therefore, it may be reasonable to suspect the decrease in opsonin activity when treating children with such infections.
...
PMID:Impairment of opsonic function in children with hematologic malignancy during remission induction therapy. 399 81
Thirteen patients with aggressive histologic types of
non-Hodgkin's lymphoma
had failed to respond or relapsed after intensive polychemotherapy of curative intent. They were treated with a combination of vinblastine, bleomycin, and cisplatin. All were Stage III or IV, and eight had systemic symptoms. There were five objective partial remissions, and no complete remissions. The Kaplan-Meier 50% survival estimate is 5 months from initiation of the salvage chemotherapy. Seven of 13 patients had grade II nausea and vomiting, and 7 had nadir platelet counts less than 70,000/mm3. All had significant anemia. There were two episodes of
sepsis
, and two patients had pulmonary and nephrotoxicity. The program is not effective in this situation, and is quite toxic.
...
PMID:Salvage therapy of aggressive non-Hodgkin's lymphoma with a combination of vinblastine, bleomycin, and cisplatin. 620 88
Thirty-two patients with refractory
non-Hodgkin's lymphoma
were treated with high-dose cytosine arabinoside (ara-C) given at 2 g/m2 IV over three hours every 12 hours for 4-8 g/m2/course repeated at three to four week intervals. There were eight partial responses (29%) and two minor responses among 28 evaluable patients. The median response duration was 10 weeks (range, 6-33 weeks). The median survival was significantly prolonged in responders compared to nonresponders (28 versus 15 weeks; p = 0.03). Two additional patients treated with 12 g/m2/course died of
sepsis
and myelosuppression. The dose-limiting toxicity was myelosuppression, which was more pronounced in patients with prior extensive radiation therapy and bone marrow involvement. In vivo measurements of intracellular concentrations of ara-CTP, the active metabolite of ara-C, showed significantly higher values in bone marrows with lymphomatous involvement compared to normal bone marrows (210 versus 95 microM; p = 0.05), probably indicating a preferential formation and retention of ara-CTP in malignant cells compared to normal hemopoietic cells. In addition, higher ara-CTP levels were found in bone marrows that had higher percentages of cells in S phase.
...
PMID:High-dose cytosine arabinoside in non-Hodgkin's lymphoma. 636 30
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