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Chronic GVHD (chronic + gvhd)
Selected AbstractsFulminant hepatitis after allogenic bone marrow transplantation caused by reactivation of hepatitis B virus with gene mutations in the core promotor regionEUROPEAN JOURNAL OF HAEMATOLOGY, Issue 3 2006Kiyoshi Kitano Abstract:, Under immunosuppressive conditions after hematopoietic stem cell transplantation (HSCT), even if hepatitis B virus (HBV) antigen is negative but hepatitis B surface antibody (HBsAb) or hepatitis B core antibody (HBcAb) is presented, HBV reactivates and sometimes causes fulminant hepatitis. However, it remains unclear which patients will develop fulminant hepatitis, or whether fulminant hepatitis is caused by host-related factors or by virus-related factors. A 30-yr-old man with a history of aplastic anemia since 3 yr of age underwent allogenic BMT, when HBsAb and HBcAb were positive but HBs antigen (HBsAg) was negative. The donor was negative for HBsAg, HBsAb and HBcAb. After transplantation, the patient was complicated by acute graft-vs.-host disease (GVHD), cytomegalovirus infection, intestinal thrombotic microangiopathy and aspergillus colitis. Chronic GVHD was well controlled by FK506 and prednisolone. Twenty months after transplantation, the patient was admitted with general fatigue and liver dysfunction and was found to be positive for HBsAg and HBeAg. His serum HBV-DNA level was >8.8 log of the genome equivalent (LGE)/mL. Therefore, he was diagnosed as having hepatitis B caused by HBV reactivation and 100 mg/d lamivudine treatment was started. However, jaundice and hepatic failure deteriorated and became fatal. On analysis of the HBV-DNA, two adjacent gene mutations in the core promoter region (T1762/A1764) were detected. Increased replication of the mutated HBV might have caused HBV reactivation which progressed to fulminant hepatitis. [source] Polyclonal anti-T-cell globulin as part of the preparative regimen for pediatric allogeneic stem-cell transplantationPEDIATRIC TRANSPLANTATION, Issue 4 2001Mats Remberger Abstract: To prevent graft rejection and graft-versus-host disease (GvHD) after allogeneic stem-cell transplantation (ASCT), 56 children were given polyclonal anti-T-cell globulin (ATG) as part of the conditioning regimen. Of the 56 children in the cohort, 27 had a non-malignant disease and 29 had different hematological malignancies. Eight were in first remission of leukemia and the remainder in later stages. Donors were in 16 cases a human leucocyte antigen (HLA)-identical sibling and in 40 a matched unrelated donor (MUD). The control group comprised 16 patients with an HLA-identical donor; the children in this group were not treated with ATG. Side-effects related to the ATG treatment occured in 63% of the patients and included fever, chills, headache, dyspnoea, nausea/vomiting, body pain, fall in blood pressure, and transient respiratory arrest. Engraftment occured in 55 (98%) of the ATG-treated patients at a median of 17 (11,27) days after ASCT. One rejection occured at 23 days post-SCT. The probabilities of acute graft-versus-host disease (GvHD) of grades II,IV were 6% for patients with an HLA-identical donor, 12% for controls, and 26% for the MUD group. Chronic GvHD occured in 20%, 50%, and 50% of patients in the three groups, respectively. Transplant-related mortality rates at 100 days were 6%, 6%, and 7%, respectively. The 5-yr survival rate was 94% and 81% using sibling donors, with and without ATG respectively, and 53% using unrelated donors (p =,0.002). Disregarding donor type, among the ATG-treated patients 5-yr survival rates were 46% in patients with a malignant disease and 77% in non-malignant disorders. Relapse and relapse-free survival rates were 42% and 46%, respectively. Five out of 12 patients who showed an early full donor chimerism in the T-cell lineage developed acute GvHD of grades II,IV, compared to none out of 13 patients being mixed chimeras (p =,0.01). Hence, the use of polyclonal ATG as part of conditioning prior to ASCT in children is safe and the survival rate encouraging. [source] Successful non-T-cell-depleted HLA-haploidentical 3-loci mismatched bone marrow transplantationEUROPEAN JOURNAL OF HAEMATOLOGY, Issue 6 2005Shigeki Yagyu Abstract:, A 17-year-old boy with therapy-related acute myelocytic leukemia (FAB classification-M0) successfully received allogeneic non-T-cell depleted (non-TCD) bone marrow transplantation (BMT) from his 3-loci HLA-mismatch mother, although pre-BMT detection of feto-maternal microchimerism was negative. The BMT was performed with reduced intensity conditioning (total body irradiation; 4 Gy, fludarabine; 20 mg/m2 × 6, and melphalan; 70 mg/m2 × 2) and short-course methotrexate and tacrolimus for GVHD prophylaxis. Complete donor chimera was obtained on day 19, associated with Grade 3 acute GVHD (skin: Stage 1, liver: Stage 0, gut: Stage 3) that was well controlled with immunosuppressive therapies. At day 200 of transplantation, he was in complete remission with no signs of chronic GVHD. Our case suggests that non-TCD HLA-haploidentical 3-loci mismatched BMT can be safely performed from mother to offspring even when feto-maternal microchimerism is barely detectable with the current detection procedure. [source] HLA-haploidentical nonmyeloablative stem cell transplantation: induction to tolerance without passing through mixed chimaerismINTERNATIONAL JOURNAL OF LABORATORY HEMATOLOGY, Issue 2 2005K. IKEGAME Summary There are few reports of unmanipulated HLA-haploidentical nonmyeloablative stem cell transplantation (NST) using only pharmacological acute graft- vs. -host disease (GVHD) prophylaxis. We present here a successful case of unmanipulated HLA-haploidentical NST for mediastinal large B cell lymphoma that was resistant to autologous peripheral blood stem cell transplantation (PBSCT). The conditioning regimen consisted of fludarabine, busulfan and rabbit anti-T-lymphocyte globulin (ATG) in addition to rituximab. GVHD prophylaxis was performed using tacrolimus and methylprednisolone 1 mg/kg. The patient had rapid engraftment, with 100% donor chimaerism in the lineages of both T cells and granulocytes on day +12, but developed no GVHD clinically. The patient is still in complete remission past day +1020, with no sign of chronic GVHD without receiving immunosuppressive agents. HLA-haploidentical NST may be performed without utilizing mixed chimaerism. [source] Hepatic graft-versus-host disease resembling acute hepatitis: additional treatment with ursodeoxycholic acidLIVER INTERNATIONAL, Issue 6 2002Tetsuhiro Chiba Abstract: Hepatic graft-versus-host disease (GVHD) is a frequent complication after bone-marrow transplantation (BMT). The disease is often refractory to immunosuppressive therapy. We present a 30-year-old Japanese male, who developed an abrupt elevation of aminotransferases, on day 135 after allogeneic BMT. A liver biopsy specimen revealed degeneration of the small bile ducts and portal fibrosis, and the diagnosis of chronic hepatic GVHD was confirmed. No manifestation of chronic GVHD was observed except liver dysfunction. The administration of prednisolone (PSL) and cyclosporin (CsA) ameliorated laboratory data to a degree, but they did not return to normal. Treatment with ursodeoxycholic acid (UDCA), subsequently added to the immunosuppressive therapy, apparently normalized the levels of biliary tract enzyme and total bilirubin. His liver function test completely returned to normal on day 260. We believe that it is worthwhile to administer UDCA as an additional treatment for not only common hepatic GVHD but also atypical cases presenting as acute hepatitis. [source] Chronic demyelinating polyneuropathy in graft-versus-host disease following allogeneic bone marrow transplantationNEUROPATHOLOGY, Issue 1 2002Toshiko Nagashima In recent years a novel problem has arisen in organ transplantation medicine, namely GVHD. The nervous system has been involved mainly at the level of the CNS and this can lead to a serious outcome for the patient. In rare cases, peripheral nerves may be affected and show acute or chronic polyneuropathy. Here a case is reported of polyneuropathy associated with chronic GVHD. A 32-year-old man, suffering from chronic GVHD following an allogeneic bone marrow transplantation (BMT) for malignant lymphoma at the age of 25, developed a motor dominant polyneuropathy 5 years later. Electrophysiologic studies demonstrated the demyelinating type of polyneuropathy. Biopsy specimens from skin and skeletal muscle disclosed perivascular lymphocytic infiltrates expressing T-cell markers. The sural nerve showed a loss of myelinated nerve fibers with epineurial fibrosis and rare occurrence of T cells, but without obvious vasculitic changes. The present case suggested that polyneuropathy could develop in association with chronic GVHD in some patients with a longstanding disease course. [source] Oral graft-versus-host diseaseORAL DISEASES, Issue 5 2008MM Imanguli Objective:, Graft-versus-host disease (GVHD) is a leading cause of morbidity and mortality in patients receiving hematopoietic cell transplant. It is estimated that 40,70% of engrafted patients surviving the initial transplant eventually develop chronic GVHD (cGVHD), which can persist for months to years and require long-term management from multiple disciplines. This review describes the oral component of this transplant complication. Design:, The search related to GVHD patho-biology, salivary gland disease after hematopoietic cell transplant and treatments for oral GVHD encompassed literature from 1966 through 2008. Searches were limited to the MEDLINE/PubMed database and English language literature in peer-reviewed journals. Results:, Our understanding of the patho-biology of oral cGVHD is based on studies of other affected tissues. It is difficult to determine the prevalence and incidence of salivary gland disease after transplant because there is no universally accepted case definition. In general, clinical trials for treatment of oral cGVHD have been too small to make strong recommendations for use in clinical practice. Conclusions:, Larger well-designed clinical studies are needed to understand the patho-biology of oral cGVHD and determine best treatments for this disease. [source] Non-specific interstitial pneumonia as a manifestation of graft-versus-host disease following pediatric allogeneic hematopoietic stem cell transplantationPATHOLOGY INTERNATIONAL, Issue 2 2010Aya Miyagawa-Hayashino Bronchiolitis obliterans (BO) is generally believed to be a marker of pulmonary manifestation of graft-versus-host disease (GVHD) in patients who have undergone bone marrow transplantation for hematological malignancy. Pulmonary manifestations reported as GVHD (other than BO) include lymphocytic bronchiolitis with cellular interstitial pneumonia, lymphoid interstitial pneumonia, veno-occlusive disease, and diffuse alveolar damage. Morphological reactions in the lungs of bone marrow transplant recipients associated with interstitial pneumonia have not been described systematically. Reported herein is a fibrosing non-specific interstitial pneumonia (NSIP) pattern together with BO in both lungs in an 8-year-old girl following a second allogeneic hematopoietic stem cell transplantation for relapsed neuroblastoma of adrenal origin. The course was complicated by bilateral pneumothoraces, and the patient underwent lung transplantation 3 years after the second stem cell transplantation. Because the patient had chronic GVHD of the skin and the liver preceeded by the development of pulmonary involvement, NSIP may represent one of the facets of pulmonary GVHD. [source] A Pediatric Case of Sclerodermatous Chronic Graft-versus-Host DiseasePEDIATRIC DERMATOLOGY, Issue 4 2003Kenjiro Terasaki, M.D. The clinical manifestation and histopathologic findings were typical of scleroderma. Although various kinds of treatment have been tried for scleroderma, no established therapy exists. Furthermore, treating this disease is even more difficult in children. In the future, clarification of the pathogenesis of chronic GVHD and establishment of therapy will be necessary. [source] Minimal residual disease monitoring after allogeneic transplantation may help to individualize post-transplant therapeutic strategies in acute myeloid malignancies,AMERICAN JOURNAL OF HEMATOLOGY, Issue 3 2009María Díez-Campelo This study evaluates the prognostic value of minimal residual disease (MRD) monitoring by multiparametric flow cytometry in 41 patients with acute myeloid leukemia or myelodysplastic syndrome undergoing allogeneic transplantation. MRD assessment after transplant (day +100) allowed to discriminate different risk populations, being the most significant cut-off value for outcome level of MRD chronic GVHD significantly influenced outcome. In conclusion, MRD monitoring early post-transplant is an important tool for outcome prediction and should be considered in decision making after allogeneic transplantation. Am. J. Hematol. 2009. © 2008 Wiley-Liss, Inc. [source] Impact of alemtuzumab as conditioning regimen component on transplantation outcomes in case of CMV-seropositive recipients and donorsAMERICAN JOURNAL OF HEMATOLOGY, Issue 8 2008Yee Soo Chae We studied the incidence of cytomegalovirus (CMV) infection, clinical outcomes, and complications in 39 recipients of alemtuzumab-containing conditioning-stem cell transplantation, who were classified into two groups based on the median dose (35 mg) of alemtuzumab. All the recipients and donors were CMV-seropositive before transplantation. The median survival duration was 321 days (range, 46,1098 days) and the 2-year survival rate was 47.8%. The probability of nonrelapse mortality at 100 days and 2 years was 14.6% and 31.2%, respectively. The cumulative incidence of Grade II-IV acute graft-versus-host disease (GVHD) at Day 100 was 21.8%. The overall incidence of chronic GVHD (cGVHD) was 28.6%, including a 17.9% incidence of extensive cGVHD. The cumulative incidence of CMV antigenemia was 68.0%. There were no statistical differences in the engraftment, acute and cGVHD, relapse, CMV antigenemia, and overall survival (OS) between the two groups. Yet, the nonrelapse mortality (NRM) was significantly lower for the low-dose group (5.9% vs. 51.7%, P = 0.010). The present study showed that alemtuzumab was effective for GVHD prevention, yet caused a relatively high incidence of CMV antigenemia, regardless of the dose. Thus, a low dose of alemtuzumab (, 35 mg) would seem to be preferable in an allogeneic SCT setting when both the recipient and the donor are CMV seropositive. Am. J. Hematol., 2008. © 2008 Wiley-Liss, Inc. [source] Mixed chimerism and graft failure following conditioning with the fludarabine and cyclophosphamide nonablative regimen; Conversion to full donor chimerismAMERICAN JOURNAL OF HEMATOLOGY, Issue 6 2007Anand P. Jillella Abstract Twenty-one patients with hematologic malignancies were treated with the fludarabine (120,125 mg/m2) and cyclophosphamide (120 mg/kg) nonmyeloablative conditioning regimen. Graft versus host disease (GVHD) and graft rejection prophylaxis was with tacrolimus and mycophenolate mofetil. Thirteen of the 21 patients (62%) had mixed chimerism (,,90% donor cells) at day 60 and 11 (52%) of these patients had mixed chimerism which persisted until day 100. Immunosuppression was discontinued in 12 of 13 patients and two of them converted to full chimerism by day 100. Eight patients received a donor lymphocyte infusion (DLI) and five of them converted to full donor chimerism with DLI alone. Two patients were given GM-CSF in addition to a DLI with conversion to full donor chimerism. Three patients (14%) had graft failure requiring a second transplant using fludarabine (125 mg/m2) and melphalan (140 mg/m2). With a median followup of 2.8 years, 15 patients are alive,one with disease and 14 with no disease. Two patients died of acute GVHD, one of chronic GVHD, and three due to progressive disease. We conclude that the nonmyeloablative fludarabine/cyclophosphamide regimen results in a significant incidence of mixed chimerism and graft rejection but is well tolerated. We suggest a more intense regimen, such as fludarabine and melphalan, be used in patients with a high risk of early disease progression to establish early engraftment and graft versus tumor effect. Am. J. Hematol., 2007. © 2007 Wiley-Liss, Inc. [source] A case of sclerodermatous graft-versus-host disease following autologous peripheral blood stem cell transplantationTHE JOURNAL OF DERMATOLOGY, Issue 2 2006Koichiro NAKAMURA ABSTRACT We report a 65-year-old woman with chronic graft-versus-host disease (GVHD) who developed severely sclerotic skin on the fingers, hand and trunk following autologous peripheral blood stem cell transplantation (APBSCT). The patient had suffered from breast cancer and been treated with surgery and chemotherapy. She showed pancytopenia and was treated with APBCST. Four years after APBSCT, she developed the severe sclerotic changes on the fingers, hands, extremities and trunk. The skin biopsy showed a flattened epidermis and a proliferation of collagen bundles in the dermis. No anti-nucleolar DNA titers were detected in the serum. She was diagnosed with chronic GVHD. Despite treatment with oral prednisolone, the skin sclerotic change developed and the breast cancer recurred. She died due to pericarditis. This is a rare case of sclerodermatous GVHD following APBSCT. The serum interleukin (IL)-12 levels were examined during the treatment. [source] Chronic Kidney Disease Following Non-Myeloablative Hematopoietic Cell TransplantationAMERICAN JOURNAL OF TRANSPLANTATION, Issue 1 2006A. S. Weiss Chronic kidney disease (CKD) following myeloablative allogeneic hematopoietic cell transplantation (HCT) occurs in 20% of survivors at 1 year and is believed to be due to radiation nephritis. Non-myeloablative allogeneic HCT is a recent procedure that employs significantly lower doses of chemoradiotherapy, however, incidence and risk factors for CKD following non-myleoablative HCT have not been defined. We performed a retrospective cohort study of 122 patients from three institutions who were available for analysis at 6 months following non-myeloablative HCT. Patients received two Gy of radiation; 62% received fludarabine as preconditioning. CKD was defined as at least a 25% reduction in glomerular filtration rate (GFR) from baseline using the abbreviated modified diet in renal disease (MDRD) equation. Eighty-one of 122 patients (66%) showed evidence of CKD at follow-up. Multivariate analysis revealed that acute renal failure (ARF) during the first 100 days post-transplant was associated with development of CKD (Adjusted OR 32.8 with 95% CI 4.3,250) after controlling for other variables. Previous autologous HCT, long-term calcineurin inhibitor use and extensive chronic GVHD were independently associated with CKD. CKD following non-myeloablative HCT appears to be a distinct clinical entity and likely not related to radiation nephritis. Future research should focus on possible mechanisms for alleviating chronic injury and decreasing use of calcineurin inhibitors. [source] A case of tongue carcinoma associated with chronic graft-versus-host disease after allogeneic haematopoietic stem cell transplantationAUSTRALIAN DENTAL JOURNAL, Issue 2 2010K Noguchi Abstract Graft-versus-host disease (GVHD) can occur at various sites, including the oral mucosa, where it is associated with a high risk of head and neck cancer. We report the case of a 46-year-old woman with tongue cancer that developed following Hodgkin's lymphoma and chronic GVHD, and we discuss the possible causes of cancer development. [source] Association of autoimmune disease-related gene polymorphisms with chronic graft-versus-host diseaseBRITISH JOURNAL OF HAEMATOLOGY, Issue 3 2007Masako Shimada Summary Chronic graft-versus-host disease (GVHD) is the most common cause of poor outcomes after haematopoietic stem cell transplantation (HSCT), while the pathophysiology of chronic GVHD remains poorly understood. As both chronic GVHD and autoimmune disease share clinical features, we speculated that autoimmune disease-related genes might be candidate chronic GVHD-related genes. Recent large-scale cohort studies showed that Fc receptor-like 3 gene (FCRL3) single nucleotide polymorphism (SNP) and peptidylarginine deiminases citrullinating enzymes 4 gene (PADI4) haplotype were associated with autoimmune disease. The present study investigated the association between polymorphisms of these two genes and the incidence of chronic GVHD. We analysed 123 cases of Japanese human leucocyte antigen-matched sibling recipients and their donors who underwent HSCT. Although PADI4, which is the rheumatoid arthritis-specific related gene, was not associated with the occurrence of chronic GVHD, the recipient FCRL3 -169C/C genotype was significantly less frequent in chronic GVHD patients than in those without chronic GVHD (P = 0·0086). There was no relationship between FCRL3 polymorphism and acute GVHD. As FCRL3 is expressed by B cells and might have an important role in immunoregulation, this significant protective genetic effect raises the question of whether FCRL3 might also be involved in the pathogenesis of chronic GVHD. [source] Chronic graft- versus -host disease after allogeneic bone marrow transplantation from an unrelated donor: incidence, risk factors and association with relapse.BRITISH JOURNAL OF HAEMATOLOGY, Issue 2 2007A report from the Japan Marrow Donor Program Summary Chronic graft- versus -host disease (GVHD) remains the major cause of late morbidity and mortality after allogeneic stem cell transplantation. We retrospectively analysed 2937 patients who underwent bone marrow transplantation from an unrelated donor (UR-BMT) facilitated by the Japan Marrow Donor Program (JMDP) and survived beyond day 100 after transplantation. The cumulative incidence of chronic GVHD (limited + extensive) or extensive chronic GVHD at 5 years post-transplant was 45·8% and 28·2%, respectively. On multivariate analysis, seven variables predicting chronic GVHD were identified: recipient age over 20 years, donor age over 30 years, primary diagnosis of chronic myeloid leukaemia, human leucocyte antigen (HLA)-A or -B mismatch, total body irradiation-containing regimen, platelet count not having reached 50 × 109/l by day 100, and prior acute GVHD. Among 2609 patients with haematological malignancy, overall survival was significantly higher in patients with limited chronic GVHD but lower in patients with extensive chronic GVHD compared with those without chronic GVHD. The cumulative incidence of relapse among patients with limited or extensive chronic GVHD was significantly lower than that among patients without chronic GVHD. Our results suggest that limited chronic GVHD provides a survival benefit to patients with haematological malignancies by reducing the risk of relapse without increasing the risk of death from chronic GVHD. [source] A UGT2B17-positive donor is a risk factor for higher transplant-related mortality and lower survival after bone marrow transplantationBRITISH JOURNAL OF HAEMATOLOGY, Issue 2 2005Seitaro Terakura Summary We recently identified a human minor histocompatibility (H) antigen, encoded by UDP glycosyltransferase 2 family, polypeptide B17 (UGT2B17), whose immunogenicity results from differential expression in donor and recipient cells as a consequence of a homozygous deletion of the UGT2B17 gene. UGT2B17 is highly expressed in the liver and colon, which are major targets for graft- versus -host disease (GVHD). To assess the significance of homozygous UGT2B17 gene deletion in allogeneic haematopoietic stem cell transplantation (HSCT), we analysed DNA from 435 stem cell transplant recipients with a haematological malignancy and their human leucocyte antigen-identical unrelated bone marrow donors using sequence-specific primer polymerase chain reaction. Homozygous deletion of the UGT2B17 gene was observed in 85% of normal donors and in 82% of patients. The analysis showed no significant association between UGT2B17 mismatch in the GVHD direction and the incidence of acute GVHD, chronic GVHD, relapse, or survival. However, the use of a UGT2B17-positive donor was an independent risk factor for higher transplant-related mortality and lower survival after transplantation. UGT2B17 is a metabolic enzyme for hormones, drugs, and potentially toxic exogenous compounds and is expressed in subsets of haematopoietic cells. Thus, the enzyme function of UGT2B17 in donor cells may affect the outcome of allogeneic HSCT. [source] Encouraging preliminary results in 12 patients with high-risk haematological malignancies by omitting graft-versus-host disease prophylaxis after allogeneic transplantationBRITISH JOURNAL OF HAEMATOLOGY, Issue 2 2000Athanasios B.-T. Immunosuppressive therapy, routinely given after allogeneic transplantation to modulate graft-versus-host disease (GVHD) may have an adverse effect on the graft-versus-tumour (GVT) effect. Twelve patients with high-risk haematological malignancies were given cyclophosphamide, total body irradiation and antithymocyte globulin followed by peripheral blood stem cell grafts from HLA-identical siblings without prophylactic immunosuppression. At the earliest clinical evidence of GVHD, patients were treated with high-dose solumedrol and tacrolimus. Prompt haematological recovery [absolute neutrophil count (ANC) >,1·0 × 109/l] was observed (median time 9 d). All patients developed grade III,IV GVHD (median onset 9 d), involving the skin (11), intestine (five) and liver (three). Of nine evaluable patients, seven developed chronic GVHD [extensive (six), limited (one)]. Six patients died 1,6·5 months after transplantation. Three patients died from treatment-related complications, two from acute GVHD and one from relapsing disease. The remaining six patients are alive 5,26 months after transplantation, five in complete remission and one myeloma patient in very good partial remission. In conclusion, omission of post-transplantation GVHD prophylaxis is feasible, does not lead to graft failure or a high incidence of uncontrollable GVHD and appears to be associated with encouraging clinical responses in a group of patients with high-risk disease features. [source] Quality of life in 244 recipients of allogeneic bone marrow transplantationBRITISH JOURNAL OF HAEMATOLOGY, Issue 3 2000S. Chiodi The number of long-term survivors after allogeneic bone marrow transplantation (BMT) has been increasing over the past years, and quality of life (QOL) has become an important end-point. We studied 244 patients undergoing an allogeneic BMT to identify factors and events influencing psychosocial outcome. Patients enrolled received the Psychosocial Adjustment to Illness Scale (PAIS) questionnaire assessing psychological and social adjustment to chronic illness or its sequelae. Eighty-two per cent of patients had a haematological disease. The median age was 28 years at BMT, and the median follow-up was 61 months. The median overall PAIS score for all patients was 56 (range 22,76): 25% (n = 61) of patients were considered to have a good QOL (, 25 percentile score); 44% (n = 108) of patients had an intermediate QOL (26,75 percentile score) and 31% (n = 75) had a poor QOL (> 75 percentile score). Factors associated with a poor QOL in multivariate analysis were: patients' age at BMT (> 25 years, P < 0·01); presence of long-term sequelae (P < 0·01); chronic graft-versus-host disease (GVHD) (P < 0·05); and a short interval from BMT (< 5 years; P < 0·05). The QOL improved with time: 12% of patients reported a good QOL within 5 years compared with 38% after this time point and, conversely, 38% reported a poor QOL within 5 years compared with 24% after this time point (P < 0·0001). Older patients had significantly poorer QOL compared with younger patients (, 25 years; P = 0·01). Females had significantly poorer scores when compared with males in the sexual (P < 0·0001) and psychological domains (P = 0·001). The data suggest that (i) one-third of patients undergoing allogeneic BMT report a poor QOL; (ii) factors associated with poor QOL are older age, presence of long-term sequelae, chronic GVHD and short follow-up; (iii) QOL is superior in long-term survivors; and (iv) BMT affects different aspects of life in males and females. A longitudinal study is ongoing to prove the effect of time on quality of life. [source] Head and neck squamous cell carcinoma in 13 patients with Fanconi anemia after hematopoietic stem cell transplantationCANCER, Issue 12 2008Caroline Masserot MD Abstract BACKGROUND. Fanconi anemia (FA) is a chromosomal instability disorder with a very high risk of developing head and neck squamous cell carcinoma (HNSCC), most notably after hematopoietic stem cell transplantation (HSCT). METHODS. In the current study, the authors reported 13 cases of HNSCC in FA patients who underwent HSCT at the Saint Louis Hospital between 1976 and 2007. RESULTS. The median age of the patients at time of HSCT was 9.7 years. All patients received irradiation-based conditioning before HSCT and all developed extensive chronic graft versus host disease (GVHD). HNSCC was diagnosed at a median interval of 10 years after HSCT, mainly in numerous sites within the oral cavity (11 patients). Lymph node involvement was diagnosed in 4 patients. The TNM classification was: T1 in 6 patients, T2 in 2 patients, T3 in 2 patients, and T4 in 3 patients. Treatment was comprised of surgery in 10 patients, with clear surgical margins reported in 7 (including cervical lymph node dissection in 6 patients). Surgery was performed in addition to other treatments in only 2 patients (radiotherapy or cryotherapy). For the remaining 3 patients, treatment consisted in radiotherapy (2 patients) or chemotherapy (1 patient). Disease progression while receiving therapy was observed in 5 patients and 5 other patients developed disease recurrence between 3.5 and 23.7 months after treatment. Death occurred in 11 patients. At the time of last follow-up, only 2 patients were alive without any disease between 9 and 23 months after diagnosis. CONCLUSIONS. HNSCC developing in FA patients after HSCT is associated with a very poor prognosis. A systematic surveillance of the oral cavity is essential to permit early surgery, which to the authors' knowledge remains the only curative treatment for a minority of patients. It is very important to attempt to prevent this cancer by reducing chronic GVHD and using conditioning without irradiation. Cancer 2008. © 2008 American Cancer Society. [source] Reduced intensity conditioning prior to allogeneic stem cell transplantation for patients with acute myeloblastic leukemia as a first-line treatmentCANCER, Issue 9 2005Didier P. Blaise M.D. Abstract BACKGROUND Thirty-three patients (median age 52; range 26,60) with acute myeloblastic leukemia (AML) were included in a pilot study of allogeneic stem cell transplantation (Allo-SCT) following a reduced-intensity conditioning (RIC). METHODS Patients achieving first complete remission (CR1) were selected for their high-risk clinical and/or leukemic features. All patients received two courses of consolidation chemotherapy including one high-dose cytarabine course. Among them, 13 patients in addition received a high-dose melphalan course followed by autologous SCT. Then, all patients received an RIC Allo-SCT combining fludarabine, busulfan, and antithymocyte globulin. RESULTS All patients engrafted had cumulative incidences of Gluksberg System Grade 2 acute and chronic graft-versus-host-disease (GVHD) of 24 (9,39%) and 64 (48,80%), respectively. Three patients died from nonrelapse causes (NRD) (cumulative incidence: 9%, 95% confidence interval (CI): 0-19) and 6 relapsed (cumulative incidence: 18%, 95% CI: 5,31). With a median follow-up of 18 months (range 7,52) after Allo-SCT, 26 patients are alive, of whom 24 remained in CR1 for a 2-year overall survival and leukemia-free survival (LFS) probabilities of 79 (range 61,90%) and 76 (range 59,87%), respectively. In a ,landmark' analysis starting on Day 100, the occurrence of chronic GVHD was associated with a lower relapse rate (0% vs. 44%: P = 0.007) and improved outcome (LFS; 95% vs. 53%, P = 0.007; overall survival, 95% vs. 61%, P = 0.05). CONCLUSIONS We conclude that the sequential combination of intensive chemotherapy and allogeneic immunotherapy might offer relatively low NRD and leukemia relapse rates even in high-risk patients. Cancer 2005. © 2005 American Cancer Society. [source] Treatment of severe acute graft-versus-host disease with anti-thymocyte globulinCLINICAL TRANSPLANTATION, Issue 3 2001Mats Remberger Severe acute graft-versus-host disease (GVHD) is one of the major complications after haematopoietic stem-cell transplantation (HSCT). Treatment of severe GVHD is difficult and the condition is often fatal. One proposed method of improving the therapy is to include anti-thymocyte globulin (ATG). Here, we will report our results in 29 patients using ATG as part of treatment for severe steroid-resistant acute GVHD. Four patients suffered from grade II, 13 from grade III and 12 from grade IV GVHD. Median time to grade II GVHD was 24 d (range 7,91 d) and to grade III was 29 d (range 8,55 d) after HSCT. Five different ATG preparations were used, rabbit ATG (R-ATG), BMA 031, OKT® -3, ATG-Fresenius and Thymoglobuline®. All patients had skin involvement, 26 also had gut involvement and 25 had liver involvement. The rate of response to treatment was best in skin involvement (72%), while liver and gut involvement showed lower response rates (38%). Eleven patients survived more than 90 d, 7 of them developed chronic GVHD, 1 developed mild GVHD, 1 developed moderate GVHD and 5 developed severe GVHD. Survival at 100 d was 37% and at 1 yr it was 12%. Most patients died of GVHD, with virus or fungal infections as contributing causes of death. To conclude, treatment of severe acute GVHD is difficult and ATG, in our hands, adds nothing to conventional pharmacological treatment. [source] Favourable outcome for patients with myeloid disorders treated with fludarabine,melphalan reduced-intensity conditioning and allogeneic bone marrow stem cell transplantation without the use of T-lymphocyte-depleting antibodiesEUROPEAN JOURNAL OF HAEMATOLOGY, Issue 2 2004R. K. Malladi Abstract:, We report the use of reduced-intensity conditioning (RIC)-matched sibling allogeneic bone marrow stem cell transplantation as a method of establishing a graft-vs.-leukaemia (GvL) effect against myeloid disorders using a fludarabine,melphalan protocol without the use of T-lymphocyte-depleting antibodies. The 16 patients in this group had predominantly poor-risk acute myeloid leukaemia (AML) (n = 10), AML/myelodysplasia (MDS) (n = 2) and MDS (n = 4). All but one patient achieved full haematopoietic engraftment. Thirteen of 16 patients are alive and in continued complete remission on completion of this study with a median follow-up of 426 d (range 83,1524). The actuarial 4 yr disease-free and overall survival is 79% for both. Only one patient relapsed following transplant, giving a relapse rate of 6% during the study period. The treatment-related mortality was 13% (n = 2). Overall, acute graft-vs.-host disease (GvHD) occurred in 53% (8/15), with acute GvHD grade II or above occurring in 47% (7/15). In the 13 evaluable patients, chronic GvHD occurred in 46% (6/13), with this being extensive in three patients. These results suggest that a GvL effect can be delivered against poor-risk myeloid disorders with a low non-relapse mortality using this fludarabine,melphalan RIC protocol. [source] Mononuclear cell collection in patients undergoing extra-corporeal photo-chemotherapy for acute and chronic graft-vs.-host-disease (GvHD): Comparison between COBE Spectra version 4.7 and 6.0 (AutoPBSC)JOURNAL OF CLINICAL APHERESIS, Issue 2 2002Paolo Perseghin Abstract A constant improvement in the performance of blood cell separators has been observed in recent years, allowing better yields in peripheral blood stem cell collection (PBSC) either from healthy donors or for autologous purposes. Nevertheless, to our knowledge, no reports on the efficiency of mononuclear cell (MNC) collection in patients undergoing extra-corporeal photochemotherapy (ECP) for graft-vs.-host-disease (GvHD) have been published. We retrospectively investigated the efficiency of 167 MNC collections performed consecutively in 12 patients between January 1999 and June 2001 by means of the COBE Spectra version 4.7 (V 4.7) or version 6.0 (V 6.0), for 109 and 58 procedures, respectively. MNC fractional extraction (FE) was higher in the V 6.0 group compared to the V 4.7 group : 0.59 ± 0.21 vs. 0.51 ± 0.22 (P < 0.05). However, platelet contamination was lower in the products obtained with V.6.0 compared to those obtained with V.4.7: 740 ( 630 × 103/(L vs. 2,073 ( 1,429 × 103/(L (P < 0.05). Only two patients with acute GvHD, both from V 4.7 group, required post-ECP platelet transfusion. The recently released version 6.0 allowed a satisfactory MNC yield with minimal platelet contamination in patients scheduled to undergo ECP for acute or chronic GvHD. J. Clin. Apheresis 17:65,71, 2002. © 2002 Wiley-Liss, Inc. [source] Hematopoietic and immune recovery after allogeneic peripheral blood stem cell transplantation and bone marrow transplantation in a pediatric populationPEDIATRIC TRANSPLANTATION, Issue 4 2002Yoshihisa Nagatoshi Abstract: To compare the hematopoietic and immune recoveries after allogeneic transplantation with different cell sources, we analyzed the recovery patterns of blood components after allogeneic peripheral blood stem cell transplantation (PBSCT) in comparison with that after allogeneic bone marrow transplantation (BMT) in a pediatric population. Sixteen patients received PBSCT, and 24 received BMT between January, 1995 and March, 2000. The patients had acute lymphoblastic leukemia (ALL; n = 22), acute myelogenous leukemia (AML; n = 8), myelodysplastic syndrome (MDS; n = 3), or other diseases (n = 7). The median ages of patients in the PBSCT and BMT groups were 9 yr and 6 yr, respectively. Cyclosporin A (CsA) plus methotrexate or methylprednisolone was used as a graft-vs.-host disease (GvHD) prophylaxis regimen in the PBSCT group, whereas CsA alone or methotrexate alone was used in the BMT group. Circulating lymphocyte numbers and subpopulations determined by flow cytometric analysis were used as markers of immune recovery. In the PBSCT group, the median number of harvested CD34+ cells was 7.25 (range: 1.3,27.6) × 106/kg of the recipient's body weight, while the median number of harvested nucleated cells was 4.7 (range: 3.7,10.5) × 108/kg. All of the patients were engrafted. Myeloid engraftment occurred sooner after PBSCT than after BMT (median number of days to achieve absolute neutrophil counts (ANC) > 0.5 × 109/L; 11 and 15, respectively; p < 0.0001) and similar results were found for platelet engraftment (median number of days to achieve a platelet count of > 20 × 109/L; 12 and 21, respectively; p = 0.004). On the other hand, after PBSCT the absolute numbers of total circulating lymphocytes and lymphocyte subpopulations were not significantly different from those after BMT. The incidence of acute GvHD after PBSCT was the same as that after BMT, while chronic GvHD developed more frequently after PBSCT than after BMT (p = 0.005). In a pediatric population, the indications for PBSCT and BMT should be based on these findings in addition to regard for the donor's safety. [source] Allograft with unrelated donor accentuates the gastrointestinal toxicity associated with high-dose melphalan and total body irradiation preparative for bone marrow transplantation in childrenPEDIATRIC TRANSPLANTATION, Issue 4 2000K. Vettenranta Abstract: The use of high-dose melphalan ( l -phenyalalanine mustard or l -PAM) has been shown to be associated with both hematological and non-hematological toxicity. It has been employed in the conditioning for allogeneic stem cell transplants from related donors but experience on its use in the unrelated setting has not been reported. As an attempt to elucidate the role of high-dose l -PAM (210 mg/m2) and total body irradiation (TBI) as a preparative regimen for allogeneic marrow transplantation from matched unrelated donors, they were employed in an institutional pilot series of seven pediatric patients. When compared with recipients of unrelated marrow grafts conditioned using other regimens, those treated with high-dose l -PAM experienced a markedly more severe acute graft-vs.-host disease (GvHD). The overall incidence of grade III,IV acute GvHD was higher (86% vs. 14%) among those treated with l -PAM. As judged by gastrointestinal (GI) symptoms, clinically significant (stages ++ to ++++) gut GvHD was strikingly more prevalent among those treated with l -PAM (86% vs. 9%, p<0.005). Toxic mortality prior to day +100 was 29% in the l -PAM group and 9% in the non- l -PAM group of patients. With a mean follow-up of 21 months no increase in the incidence of chronic GvHD has been encountered among those conditioned with l -PAM. We conclude that the use of preparative L -PAM for allogeneic transplants from unrelated donors is associated with considerable procedure-related toxicity. We strongly suggest its use in this setting to be viewed with caution. [source] Pilot study of reduced-intensity conditioning followed by allogeneic stem cell transplantation from related and unrelated donors in patients with myelofibrosisBRITISH JOURNAL OF HAEMATOLOGY, Issue 5 2005Nicolaus Kröger Summary A prospective pilot study was performed to evaluate the effect of reduced-intensity conditioning with busulphan (10 mg/kg), fludarabine (180 mg/qm) and anti-thymocyte globulin followed by allogeneic stem cell transplantation from related (n = 8) and unrelated donors (n = 13) in 21 patients with myelofibrosis. The median age of the patients was 53 years (range, 32,63). No primary graft failure occurred. The median time until leucocyte (>1·0 × 109/l) and platelet (>20 × 109/l) engraftment was 16 (range, 11,26) and 23 d (range, 9,139) respectively. Complete donor chimaerism on day 100 was seen in 20 patients (95%). Acute graft- versus -host disease (GvHD) grades II,IV and III/IV occurred in 48% and 19% of cases and 55% of the patients had chronic GvHD. Treatment-related mortality was 0% at day 100 and 16% [95% confidence interval (CI): 0,32%] at 1 year. Haematological response was seen in 100% and complete histopathological remission was observed in 75% of the patients and 25% of the patients showed partial histopathological remission with a continuing decline in the grade of fibrosis. After a median follow-up of 22 months (range, 4,59), the 3-year estimated overall and disease-free survival was 84% (95% CI: 67,100%). [source] Disparity for the minor histocompatibility antigen HA-1 is associated with an increased risk of acute graft-versus-host disease (GvHD) but it does not affect chronic GvHD incidence, disease-free survival or overall survival after allogeneic human leucocyte antigen-identical sibling donor transplantationBRITISH JOURNAL OF HAEMATOLOGY, Issue 4 2001David Gallardo Disparity for the minor histocompatibility antigen HA-1 between patient and donor has been associated with an increased risk of acute graft-versus-host disease (GvHD) after allogeneic human leucocyte antigen (HLA)-identical sibling donor stem cell transplantation (SCT). However, no data concerning the impact of such disparity on chronic GvHD, relapse or overall survival are available. A retrospective multicentre study was performed on 215 HLA-A2-positive patients who received an HLA-identical sibling SCT, in order to determine the differences in acute and chronic GvHD incidence on the basis of the presence or absence of the HA-1 antigen mismatch. Disease-free survival and overall survival were also analysed. We detected 34 patient,donor pairs mismatched for HA-1 antigen (15·8%). Grades II,IV acute GvHD occurred in 51·6% of the HA-1-mismatched pairs compared with 37·1% of the non-mismatched. The multivariate logistic regression model showed statistical significance (P: 0·035, OR: 2·96, 95% CI: 1·07,8·14). No differences were observed between the two groups for grades III,IV acute GvHD, chronic GvHD, disease-free survival or overall survival. These results confirmed the association between HA-1 mismatch and risk of mild acute GvHD, but HA-1 mismatch was not associated with an increased incidence of chronic GvHD and did not affect relapse or overall survival. 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