Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0018133 (graft-versus-host disease)
 18,032 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 26-year-old male with chronic myelogenous leukemia in lymphoid blast crisis received a bone marrow transplant (BMT) from a phenotypically identical, mixed lymphocyte reaction (MLR)-weakly positive unrelated male volunteer donor. The volunteer was obtained from the Tokai Marrow Donor Bank (TMDB), which was established in Japan in 1989. This donor was selected from volunteer donors who were identical with our patient at the HLA-A,B loci, followed by matching at HLA-DQ, DR loci. On MLR testing, the donor's cells showed no response, but the patient's cells showed a low response to the donor's cells (relative response index 0.29). The patient showed rapid hemopoietic engraftment. He developed acute graft-versus-host disease (GVHD) with vesicle formation on palms and soles and mild liver damage, which were successfully treated with intravenous prednisolone 1 mg/kg per day. Although he also suffered from interstitial pneumonitis on day 64 and localized varicella-zoster infection on day 87, and has suffered from moderate stomatitis and dry skin characteristic of chronic GVHD, he is currently 22 months post-transplant with hematological remission and has a normal daily social life.
 ...
PMID:Bone marrow transplantation for chronic myelogenous leukemia in blastic phase using a phenotypically identical unrelated volunteer donor. Nagoya Bone Marrow Transplantation Group (NBMTG), Tokai Marrow Donor Bank (TMDB). 149 15

Aggressive ulcerative HSV stomatitis was observed in a patient 10 months after allogeneic bone marrow transplantation. The patient was affected by acute myeloid leukemia (LMA) in second remission and, after bone marrow transplantation, supported a severe graft versus host disease. Intravenous acyclovir was administered during 22 days and ulcerative stomatitis completely healed.
 ...
PMID:[Aggressive ulcerous stomatitis due to the herpes simplex virus in an allogeneic bone marrow transplant. A clinical case]. 175 31

The regimen-related toxicity (RRT) of a busulfan (16 mg/kg) and cyclophosphamide (120 mg/kg) conditioning regimen (BuCy) was evaluated in 70 consecutive patients undergoing allogeneic bone marrow transplantation for hematologic malignancies. Patients were given toxicity gradings retrospectively in each of eight organ systems (cardiac, bladder, renal, pulmonary, hepatic, CNS, stomatic, and gastrointestinal) according to a recently developed RRT scale. A set of patient, disease, and treatment parameters (age, sex, diagnosis, Eastern Cooperative Oncology Group [ECOG] score, preconditioning liver function tests [LFT], prior chemotherapy exposure, disease status, graft-versus-host disease [GVHD] prophylaxis, antimicrobial agent use, hematologic recovery, and severity of acute GVHD) was statistically analyzed to determine significant predictors of RRT. The most common significant organ toxicities were stomatic (87% of patients; 63% grades II to IV) and hepatic (83% of patients; 44% grades II to IV). Renal and gastrointestinal toxicities were not uncommon (35% and 27%, respectively) but were rarely serious (9% and 1% grades II to IV, respectively). Twelve patients developed grade III toxicities of the following systems: hepatic (seven), pulmonary (two), bladder (two), and CNS (one). Females had more frequent stomatitis (P = .04) and hepatic RRT (P = .004). Patients receiving methotrexate in their GVHD prophylactic regimen experienced more grade II to IV stomatitis (P = .04) and hepatic RRT (P = .04). The use of amphotericin B (P = .01) or prolonged antibiotic courses (P = .04) was associated with more grades II to IV hepatic RRT. In a multivariate analysis, only amphotericin B administration predicted grades II to IV hepatic RRT (P = .01). The incidence of acute GVHD was 49%, with 31% having grades II to IV GVHD. The estimated 2-year event-free survival (EFS) for the entire study group was 44%. The estimated 2-year EFS was 63% for standard-risk patients (acute leukemia in first remission and chronic myelogenous leukemia [CML] in first stable phase) and 24% for all others (high-risk patients). High-risk patients were at increased risk of disease recurrence and RRT. BuCy is an efficacious bone marrow transplant conditioning regimen for standard-risk patients with leukemia but has significant associated hepatic RRT.
 ...
PMID:Regimen-related toxicity of a busulfan-cyclophosphamide conditioning regimen in 70 patients undergoing allogeneic bone marrow transplantation. 204 63

The nutritional status and prevalence of nutrition-related problems in 192 adult and child allogeneic marrow transplant recipients were evaluated 1 year after transplant in a retrospective chart review. Among these patients, 63% exhibited evidence of chronic graft-versus-host disease (GVHD) at the time of nutrition evaluation, including 44% with extensive disease who were receiving immunosuppressive therapy. Oral sensitivity was observed in 23% of all patients reviewed, and frank stomatitis occurred in 8%. The frequency of xerostomia was 18%; anorexia, 8%; reflux symptoms, 7%; diarrhea, 7%; steatorrhea, 5%; dysgeusia, 3%; and limited exercise tolerance because of dyspnea or joint contractures, 4%. Weight loss 3 to 12 months after transplant was experienced by 28%. Nutrition-related problems, changes in anthropometric indexes indicative of suboptimal nutritional status, and inadequate energy intake were observed more frequently in patients with extensive chronic GVHD than in patients without GVHD or in those with limited GVHD. Our findings indicate a high prevalence of nutrition problems among recipients of allogeneic marrow transplantation 1 year after transplant and, further, suggest the need for ongoing, community-based nutrition monitoring after discharge from a transplant center.
 ...
PMID:Prevalence of nutrition-related problems among long-term survivors of allogeneic marrow transplantation. 234 57

Acral erythema after high-dose cytosine arabinoside (Ara-C) has been described as a painful, sharply demarcated, and intense erythema of the palms and soles. This phenomenon occurred and is described in three out of three allogeneic bone marrow transplant (BMT) recipients who received high-dose Ara-C and total-body irradiation for conditioning therapy via the same protocol. These patients also received cyclosporine and methotrexate as prophylaxis for acute graft-versus-host disease. Two of the three patients experienced an increase in the pain associated with acral erythema during cyclosporine infusions and required large doses of narcotic analgesics. Since alcohol intensifies the pain of stomatitis and cyclosporine is manufactured in an alcohol base, the high alcohol content is suspect as the causative factor for this adverse reaction/drug interaction.
 ...
PMID:Acral erythema secondary to high-dose cytosine arabinoside with pain worsened by cyclosporine infusions. 265 70

Whole saliva samples and lip biopsies were collected from 12 allogeneic bone marrow transplant recipients who developed extensive chronic graft-versus-host disease (GVHD) and from 10 healthy allogeneic and syngeneic recipients without GVHD. Six of ten biopsies from patients with chronic GVHD had lichenoid stomatitis or sialadenitis, or both, with sialodochitis. Seven of nine biopsies from patients free of chronic GVHD were entirely normal, and two had either mild glandular or mucosal changes. Salivary gland involvement in chronic GVHD was associated with decreased or absent levels of salivary IgA and inorganic phosphate, decreased salivary flow rates, and increased concentrations of salivary sodium, albumin, and IgG. The most striking abnormalities were found in patients with histologic evidence of sialadenitis. In contrast, marrow transplant recipients without chronic GVHD had normal salivary immunoglobulin and electrolyte levels. Secretory IgA deficiency may contribute to the frequent sinobronchial infections observed in patients with chronic GVHD.
 ...
PMID:Disordered salivary immunoglobulin secretion and sodium transport in human chronic graft-versus-host disease. 634 24

Relapse is a major cause of treatment failure following allogeneic bone marrow transplantation (BMT) for acute myeloid leukemia (AML). To reduce the risk of relapse following BMT for patients with hematologic malignancy, our group developed a novel preparative regimen which combines high-dose etoposide with cyclophosphamide and total body irradiation (VPCyTBI). We now report the outcome of therapy with VPCyTBI followed by allogeneic BMT for 40 patients with AML in untreated first relapse. With the exception of increased stomatitis, the toxicity of this regimen was similar to that reported by others for CyTBI. Forty-four months after transplant the actuarial probabilities of disease-free survival (DFS), persistent or recurrent leukemia, and transplant related mortality were .29, .44, and .47 respectively. DFS was improved (P < .01) and risk of persistent or recurrent leukemia reduced (P = .005) among patients with significant (grade > or = 2) acute GVHD. Patients with 30% or more blasts on pre-BMT bone marrow examination were not at increased risk for persistent or recurrent leukemia. We conclude that VPCyTBI with allogeneic BMT is effective therapy for AML in untreated first relapse and that a randomized trial comparing this regimen with CyTBI is warranted.
 ...
PMID:High-dose etoposide, cyclophosphamide, and total body irradiation with allogeneic bone marrow transplantation for patients with acute myeloid leukemia in untreated first relapse: a study by the North American Marrow Transplant Group. 785 69

Bone marrow transplantation (BMT) is a treatment modality associated with a wide spectrum of gastrointestinal complications. One effect is painful stomatitis. Stomatitis is defined as an inflammatory and ulcerative reaction of the oral cavity. Stomatitis in the transplant patient is attributable to one, several, or all of the following: effects of high-dose chemotherapy and/or radiotherapy delivered pretransplant; infection; acute or chronic graft-versus-host disease (in the allogeneic transplant recipient); the condition of the oral cavity pretransplant; and side effects of other medications or treatments used during the transplant process. Frequency of oral complications in the BMT population has been looked at in several studies. Most studies showed changes beginning immediately before transplant day, peaking 1-2 weeks posttransplant, and gradually improving. Published studies have not included colony-stimulating factors in the treatment regime, nor have they addressed the effect of these agents on oral complications. A survey of BMT centers showed that no standard protocol is in place for stomatitis prevention and management. The literature shows that no agent has been shown to be superior to any other. Frequency of care given and reinforcement of care needed have been shown to be related to improvement in oral condition. Based on the review of the literature, a protocol for oral care is proposed. This protocol would then establish a program to which other agents can be compared.
 ...
PMID:Stomatitis in the bone marrow transplant patient. An overview and proposed oral care protocol. 795 88

A study was performed to determine whether the addition of folinic acid to a combination of methotrexate (MTX) and cyclosporin A (CsA) after allogeneic bone marrow transplantation (BMT) could improve tolerance to the regimen without inhibiting its ability to prevent graft-versus-host disease (GVHD). Sixty-nine adult BMT patients received CsA plus MTX 15 mg/m2 on day 1 and 10 mg/m2 on days +3, +6 and +11. Folinic acid 5 mg was started 24 h after each MTX dose and continued 6 hourly until 12 h before the next dose of MTX. The median age of the group was 37 years and 13 patients (19%) received bone marrow from mismatched and/or unrelated donors. No MTX doses were omitted or modified. Grade II-IV acute GVHD occurred in 18 patients (29%) and chronic GVHD in 35 of 56 (64%) patients at risk. There were no cases of grade > or = III stomatitis. Transplant-related mortality was 7% before 100 days and 20% overall (9% for low risk leukaemia) with a median follow-up of 41 months (range 24-88 months). This regimen of folinic acid rescue may contribute to a well tolerated GVHD prophylaxis protocol with reasonably low BMT-related mortality. Our results suggest that the ability of MTX to prevent acute GVHD is not abrogated by folinic acid given in this way.
 ...
PMID:Addition of low-dose folinic acid to a methotrexate/cyclosporin A regimen for prevention of acute graft-versus-host disease. 799 61

Thirty adults with hematologic malignancies at high-risk for relapse were treated on a phase I-II study of high-dose thiotepa, busulfan (BU) and cyclophosphamide (CY) as the preparative regimen for allogeneic marrow transplantation. Cyclosporine and methylprednisolone or anti-CD5 ricin A chain immunoconjugate were used as graft-versus-host disease prophylaxis. Filgrastim was given from day 1 to enhance engraftment. Median follow-up time is 16 months (range 9-29 months). Grades III-IV regimen-related toxicity occurred in 5 (26%) of 19 patients treated with thiotepa 250 mg/m2 x 3, BU 1 mg/kg x 12 and CY 60 mg/kg x 2 and this was considered the maximal tolerated dose-schedule. Stomatitis and hepatoxicity were dose-limiting. All patients engrafted and had complete donor chimerism. The actuarial rate of acute graft-versus-host disease was 71% (95% CI 62-80%). The relapse rate at 1 year was 38% (95% CI 25-50%) and the actuarial survival at 1 year was 30% (95% CI 22-38%). The combination of thiotepa, BU and CY is tolerable as a preparative regimen for allogeneic marrow transplantation.
 ...
PMID:A phase I-II study of high-dose thiotepa, busulfan and cyclophosphamide as a preparative regimen for allogeneic marrow transplantation. 799 71


1 2 3 4 Next >>