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Query: UMLS:C0018133 (
graft-versus-host disease
)
18,032
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
We present the case of a 64-year-old man who died from transfusion-associated graft vs. host disease (TA-GVHD) having been treated 2 years earlier for a high-grade,
non-Hodgkin's lymphoma
(
NHL
). We suggest that he was at increased risk of developing TA-
GVHD
as a result of the
NHL
and its subsequent treatment, and propose that patients with
NHL
should be added to those 'at risk' groups who receive irradiated cellular blood components.
...
PMID:Transfusion-associated graft vs. host disease in a patient with high-grade B-cell lymphoma. Should cellular products for patients with non-Hodgkin's lymphoma be irradiated? 1093 Oct 4
A 42-year-old woman developed severe erythema with exfoliative scaling on the bilateral palms and soles and erosive dermatitis on the axillae and groin eight days after an autologous peripheral blood stem cell transplantation for the treatment of
non-Hodgkin's lymphoma
. She also developed exanthema; however she did not show intestinal, hepatic, or renal involvement. The skin biopsy revealed characteristic apoptotic cell death of the epidermis with eosinophilic necrosis, and she was diagnosed with acute
graft-versus-host disease
(
GVHD
). The cutaneous lesions responded to topical corticosteroid treatments and improved within a month without systemic immunosuppressing therapies. The cutaneous
GVH
reaction did not recur. However, she was treated with an intermittent thrombocyte transfusion because of persistent thrombocytopenia. On day 130, she developed intestinal pneumonia and died due to respiratory dysfunction. Unlike an allo-bone marrow graft,
GVHD
after an autologous stem cell transplantation is not common. Even for an autologous transplantation,
GVH
may develop with less characteristic clinical manifestations.
...
PMID:A case of acute graft-versus-host disease following autologous peripheral blood stem cell transplantation. 1093 41
A 22-year-old man with
non-Hodgkin's lymphoma
(B-cell lymphoblastic lymphoma, Stage IVA) received chemotherapy and radiation therapy and achieved complete remission. He was admitted for allogeneic bone marrow transplantation (BMT) using a graft from his completely HLA-matched mother. Although he had HBV infection, allogeneic BMT was performed because he still had normal liver function and strongly requested the procedure. He developed both acute and chronic
GVHD
after the procedure, but showed no liver damage related to HBV. Treatment with lamivudine (150 mg/day) was started because the HBV-DNA level increased gradually after allogeneic BMT. Although the HBV-DNA then decreased gradually and there was no evidence of severe liver damage, the patient died following relapse of NHL. It seems that in this case, treatment of HBV with lamivudine may have prevented serious liver damage after allogeneic BMT. Therefore, allogeneic BMT may be done safely in patients with HBV infection if lamivudine is administered.
...
PMID:[Prevention of hepatitis B flare-up using lamivudine in a patient with non-Hodgkin's lymphoma after allogeneic bone marrow transplantation]. 1107 Sep 35
Certain poor-prognosis patients with
non-Hodgkin's lymphoma
and Hodgkin's disease, usually with recurrent and/or refractory disease, are rarely curable with standard chemoradiotherapy. Autologous hematopoietic stem cell transplantation has been shown to result in improved long-term disease-free survival in some of these patients. Unfortunately, a number of patients are not suitable for autologous transplantation due to a damaged stem cell pool involvement or other disease processes of the marrow. These patients may benefit from allogeneic stem cell transplantation. In addition to the therapeutic effect of high-dose chemotherapy with or without total body irradiation, an immunologic [i.e. graft-versus-lymphoma (GVLym)] effect may be present in some patients undergoing allogeneic transplantation, resulting in a lower relapse rate than autotransplants. However, allografts are almost always associated with a higher non-relapse mortality due primarily to
graft-versus-host disease
(
GVHD
); unfortunately,
GVHD
and GVLym are difficult to separate. Thus, full exploitation of this GVLym effect may require the modification of commonly used conditioning regimens; if successful, these modifications may allow an additional decrement in the incidence of relapse without additional morbidity. Also, when combined with lesser intensity conditioning, such may permit patients who otherwise would not be candidates for standard transplant regimens to be allografted.
...
PMID:Allogeneic stem cell transplantation for the non-Hodgkin's lymphomas and Hodgkin's disease. 1113 72
Peripheral blood stem cells (PBSCs) have become increasingly popular for use in hematopoietic stem cell transplantation. PBSCs are readily collected by continuous-flow apheresis from patients and healthy donors after the administration of s.c. recombinant colony-stimulating factors with only minimal morbidity and discomfort. Although the precise identification of PBSCs remains elusive, they can be phenotypically identified as a subset of all circulating CD34(+) cells. There are important phenotypic and biologic distinctions between PBSCs and bone marrow (BM)-derived progenitor cells. PBSCs express more lineage-specific antigens but are less metabolically active than their BM-derived counterparts. The use of PBSCs for allogeneic transplantation has been compared to BM in several randomized trials and cohort studies. The use of PBSCs in leukemia, myeloma,
non-Hodgkin's lymphoma
, and myelodysplasia has resulted in shorter times to neutrophil and platelet engraftment at the expense of increased rates of chronic
graft-versus-host disease
. The increase in
graft-versus-host disease
is mainly due to a log-fold increase in donor T cells transferred with the graft. Relapse rates after transplantation may be lower after PBSC transplantation but a convincing survival advantage has not been demonstrated overall. It is possible that a stronger graft-versus-tumor effect may exist with PBSCs when compared with BM although the mechanisms leading to this effect are not clear.
...
PMID:Peripheral blood stem cells for allogeneic transplantation: a review. 1123 65
Injectable gallium (Ga) nitrate, approved in the United States for the treatment of hypercalcemia of malignancy, has been known for more than 2 decades to have immunosuppressive properties. At therapeutic doses, it has few adverse effects, although high-dose infusions may result in severe nephrotoxicity, particularly in patients who are not adequately hydrated, and severe anemia. In animal models, Ga has been shown to have efficacy in the treatment of adjuvant arthritis, type 1 diabetes, experimental autoimmune encephalomyelitis, experimental pulmonary inflammation, cardiac allograft rejection, experimental autoimmune uveitis, endotoxic shock, and systemic lupus erythematosus. Clinical trials have demonstrated efficacy in Paget's disease of bone and activity against some malignancies, including epithelial ovarian carcinoma, non-squamous cell carcinoma of the cervix, bladder cancer, and
non-Hodgkin's lymphoma
. Other clinical trials underway include studies of sarcoidosis and rheumatoid arthritis. Future studies should be conducted not only in other autoimmune diseases, such as multiple sclerosis, but also in
graft-versus-host disease
, leprosy, and acquired immunodeficiency syndrome (AIDS).
...
PMID:Therapeutic uses of gallium nitrate: past, present, and future. 1132 18
Allogeneic donor leukocytes can be used after nonmyeloablative conditioning to exploit their graft-versus-tumor (GVT) activity in the setting of reduced conditioning-regimen toxicity. This approach may be particularly useful for patients who relapse after autologous stem cell transplantation (SCT). However, GVT activity, toxicity, and ability to establish mixed chimerism may differ in patients who were heavily pretreated prior to SCT compared with patients treated earlier in the course of their disease. We have performed a series of studies of nonmyeloablative allogeneic transplantation and present data on the subset of 14 patients treated for relapse after autologous SCT: 4 patients received no conditioning and unstimulated donor leukocyte infusions (DLI), 10 patients received conditioning with fludarabine and cyclophosphamide followed by unstimulated or granulocyte-colony-stimulating factor (G-CSF)-stimulated allogeneic peripheral blood stem cells (PBSCs), 4 patients received no
graft-versus-host disease
(
GVHD
) prophylaxis, and 10 patients received cyclosporine
GVHD
prophylaxis. All but 1 patient had sustained donor chimerism at least 30 days after allogeneic cell therapy (ACT), and 8 patients had more than 80% donor chimerism after ACT. Acute GVHD developed in 11 patients (grade III-IV, n = 6). Aplasia was more frequent in the patients receiving unstimulated PBSCs, despite the development of mixed chimerism. There were 6 complete responses and 4 partial responses; response was independent of conditioning and growth-factor stimulation of the donor graft. Five patients died of treatment-related causes and 4 patients died from progressive disease. Four patients remained alive 27 to 194 weeks (median, 66 weeks) after ACT. Prior autologous SCT may define a subset of patients at particularly high risk for
GVHD
and other toxicity after ACT. However, these data show that ACT with either DLI or G-CSF-stimulated blood cells results in direct GVT activity in some patients with Hodgkin's disease, myeloma, and
non-Hodgkin's lymphoma
, even after relapse from autologous SCT. Most patients developed donor chimerism with minimal conditioning. Alternative prophylactic regimens that control
GVHD
while maintaining GVT are needed to improve outcomes in these heavily pretreated patients.
...
PMID:Allogeneic cell therapy for patients who relapse after autologous stem cell transplantation. 1134 10
The use of myeloablative preparative therapy and allogeneic stem cell transplantation (alloSCT) as salvage therapy for adult patients with relapsed hematologic malignancy after autologous stem cell transplantation (autoSCT) is generally unsuccessful due to very high treatment-related mortality rates. We evaluated the outcome of HLA-matched related donor alloSCT following nonmyeloablative preparative therapy in 13 patients (median age, 38 years) with relapsed hematologic malignancies (Hodgkin's disease, n = 4; Hodgkin's disease and advanced myelodysplastic syndrome, n = 1;
non-Hodgkin's lymphoma
, n = 6; multiple myeloma, n = 2) after initial autoSCT. Median time from autoSCT to alloSCT was 12 months (range, 3-24 months); 6 patients had chemotherapy-refractory disease following autoSCT, 6 were in untreated relapse, and 1 had a partial response from salvage chemotherapy. Preparative therapy consisted of cyclophosphamide, 150-200 mg/kg; peritransplantation anti-thymocyte globulin; thymic irradiation (in patients who had not received previous mediastinal irradiation); and a very short course of cyclosporine as
GVHD
prophylaxis. All patients achieved initial mixed chimerism as defined by greater than 1% donor peripheral white blood cells. Seven patients, who had no evidence of
GVHD
, received prophylactic DLI beginning 5 to 6 weeks after transplantation for conversion of mixed chimerism to full donor hematopoiesis and to optimize a graft-versus-tumor effect. Six patients showed conversion to full donor chimerism and 1 lost the graft. Grade II or greater acute
GVHD
occurred in 9 patients. Seven patients achieved a complete response; 6 had no response. The median survival time of the 13 patients is currently 10 months (range, 3-39 months), with an overall survival probability at 2 years of 45% (95% confidence interval [CI], 19%-73%) and a disease-free survival probability at 2 years of 37.5% (95% CI, 12%-65%). Thus, this novel nonmyeloablative alloSCT strategy followed by prophylactic DLI was well tolerated and can result in durable disease-free survival among patients with advanced hematologic malignancies after a failed autoSCT. Further follow-up and evaluation of additional patients are required to conclusively establish the role of this strategy in the treatment of hematologic malignancies after an autologous transplantation.
...
PMID:Successful allogeneic stem cell transplantation with nonmyeloablative conditioning in patients with relapsed hematologic malignancy following autologous stem cell transplantation. 1176 Jan 48
Two patients with
non-Hodgkin's lymphoma
(
NHL
) suffered from hematemesis due to exfoliative esophagitis early after autologous peripheral blood stem cell transplantation (PBSCT). The chemotherapy regimens used for these 2 patients were the same and consisted of high-dose ranimustine, carboplatin, etoposide, and cyclophosphamide (MCVC regimen), which have been widely used in autologous PBSCT for
NHL
in Japan. Esophageal bleeding in both patients was stopped by conservative treatment without any special endoscopic manipulations. Gastrointestinal bleeding after hematopoietic stem cell transplantation is usually caused by viral infections,
graft-versus-host disease
, or conditioning chemo-radiotherapy. Although severe esophagitis is common in patients receiving stem cell transplantation, the exfoliative form detected by endoscopic examination has not been reported. We conclude that high-dose chemotherapy and frequent vomiting during treatment are risk factors for lower-esophageal bleeding in these cases.
...
PMID:Exfoliative esophagitis early after autologous peripheral blood stem cell transplantation. 1179 5
We report a 34-year-old male with relapsed
non-Hodgkin's lymphoma
(
NHL
) after autologous peripheral blood stem cell transplantation successfully treated with unrelated cord blood transplantation (CBT). The conditioning regimen included 12 Gy total body irradiation and cyclophosphamide. After the conditioning, a total of 3.14 x 10(7)/kg cord blood nucleated cells was infused on 14 February 2000. An absolute neutrophil count greater than 5 x 10(8)/l and a self-sustained platelet count greater than 50 x 10(9)/l were achieved on days 21 and 43, respectively. During the follow up period, grade I acute
graft-versus-host disease
(
GVHD
) and limited chronic
GVHD
occurred, but both were successfully treated with a dose modification of cyclosporine. After a follow-up period of 16 months, the patient is alive and free of disease. To our knowledge this is the first report of a successful unrelated CBT for an adult NHL patient who relapsed after autologous transplantation.
...
PMID:Successful unrelated cord blood transplantation for relapse after autologous transplantation in non-Hodgkin's lymphoma. 1200 75
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