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Peres E, Levine J, Kato K, Krijanovski O, Khaled Y, Ferrara J, Yanik G, Mineishi S. 167: Reduced Intensity Versus Full Myeloablative Stem Cell Transplant for Advanced Chronic Lymphocytic Leukemia. Biol Blood Marrow Transplant 2008. [DOI: 10.1016/j.bbmt.2007.12.176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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102
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Khaled Y, Abidi M, Janakiraman N, Kato K, Hanbali A, Levine J, Ferrara J, Mineishi S. 183: History of Prior Radiation Therapy Predicts Poor Progression Free Survival and Overall Survival in African Americans with Multiple Myeloma after Autologous Stem Cell Transplantation. Biol Blood Marrow Transplant 2008. [DOI: 10.1016/j.bbmt.2007.12.192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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103
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Yanik G, Maslak J, Connelly J, Peres E, Mineishi S, Levine J, Kaul D. 84: Impact of Broncho-Alveolar Lavage on the Diagnosis and Management of Pulmonary Complications Post Transplant. Biol Blood Marrow Transplant 2008. [DOI: 10.1016/j.bbmt.2007.12.092] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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104
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Yoshihara S, Yanik G, Cooke KR, Mineishi S. Bronchiolitis obliterans syndrome (BOS), bronchiolitis obliterans organizing pneumonia (BOOP), and other late-onset noninfectious pulmonary complications following allogeneic hematopoietic stem cell transplantation. Biol Blood Marrow Transplant 2008; 13:749-59. [PMID: 17580252 DOI: 10.1016/j.bbmt.2007.05.001] [Citation(s) in RCA: 106] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2007] [Accepted: 05/01/2007] [Indexed: 12/19/2022]
Abstract
Pulmonary dysfunction is a significant complication following allogeneic hematopoietic stem cell transplantation (HSCT), and is associated with significant morbidity and mortality. Effective antimicrobial prophylaxis and treatment strategies have increased the incidence of noninfectious lung injury, which can occur in the early posttransplant period or in the months and years that follow. Late-onset noninfectious pulmonary complications are frequently encountered, but diagnostic criteria and terminology for these disorders can be confusing and therapeutic approaches are suboptimal. As a consequence, inaccurate diagnosis of these conditions may hamper the appropriate data collection, enrollment into clinical trials, and appropriate patient care. The purpose of this review is to clarify the pathogenesis and diagnostic criteria of representative conditions, such as bronchiolitis obliterans syndrome and bronchiolitis obliterans organizing pneumonia, and to discuss the appropriate diagnostic strategies and treatment options.
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105
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Saito AM, Kami M, Mori SI, Kanda Y, Suzuki R, Mineishi S, Takami A, Taniguchi S, Takemoto Y, Hara M, Yamaguchi M, Hino M, Yoshida T, Kim SW, Hori A, Ohashi Y, Takaue Y. Prospective phase II trial to evaluate the complications and kinetics of chimerism induction following allogeneic hematopoietic stem cell transplantation with fludarabine and busulfan. Am J Hematol 2007; 82:873-80. [PMID: 17570513 DOI: 10.1002/ajh.20977] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
This prospective trial assessed the safety and efficacy of allogeneic hematopoietic stem cell transplantation from a HLA-matched donor with a reduced-intensity regimen (RIST) consisting of iv fludarabine 30 mg/m(2) for 6 days and oral busulfan 4 mg/kg/day for 2 days in patients older than 50 years with hematological malignancies. Cyclosporine alone or cyclosporine with short-term methotrexate was randomized for graft-versus-host disease prophylaxis. After 30 patients had been enrolled, an interim analysis was performed, and this report focuses on a precise evaluation of the toxicity profile and chimerism kinetics. Sustained engraftment in all patients, no severe regimen-related toxicity (RRT) within 20 days, and no transplant-related mortality through Day 100 were observed. T-cell (CD3+) full-donor (over 90%) chimerism was observed in 22 of the 30 patients, while the remaining eight had mixed-donor chimerism over 77% on Day 90. Thereafter, five subsequently converted to full-donor chimerism without donor lymphocyte infusion by day 120 (n = 4) or Day 180 (n = 1). Two showed persistent mixed chimerism without relapse through Day 180. Grade III-IV acute graft-versus-host disease and extensive chronic graft-versus-host disease occurred in 10% and 73%, respectively. With a median follow-up of 1.5 years, overall survival and disease-free survival at 1 year was 83% and 62%, respectively. Seven patients hematologically relapsed overall, and five of them had myelodysplastic syndrome with poor prognostic factors. In older patients, RIST with fludarabine and busulfan was associated with acceptable toxicities and a satisfactory antileukemia effect, regardless of the early chimerism status.
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106
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Savona MR, Newton D, Frame D, Levine JE, Mineishi S, Kaul DR. Low-dose cidofovir treatment of BK virus-associated hemorrhagic cystitis in recipients of hematopoietic stem cell transplant. Bone Marrow Transplant 2007; 39:783-7. [PMID: 17438584 DOI: 10.1038/sj.bmt.1705678] [Citation(s) in RCA: 107] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
In recipients of hematopoietic stem cell transplants (HSCTs), BK virus (BKV) has been associated with late-onset hemorrhagic cystitis (HC). In our institution, HSCT recipients with BKV-associated HC are treated with 1 mg/kg of cidofovir weekly. We identified HSCT recipients with BKV-associated HC, treated with weekly cidofovir. Microbiological response was defined as at least a one log reduction in urinary BKV viral load; clinical response was defined as improvement in symptoms and stability or reduction in the grade of cystitis. Nineteen allogeneic HSCT patients received a mean of 4.5 weekly doses of cidofovir. HC occurred at a mean of 68.7 days after transplant. A clinical response was detected in 16/19 (84%) patients, and 9/19 (47%) had a measurable microbiological response (8/10 nonresponders had a BKV viral load above the upper limit of the assay before treatment). Fourteen out of nineteen (74%) patients had no significant increase in serum creatinine. Five patients with renal dysfunction resolved after completion of the therapy and removal of other nephrotoxic agents. We conclude that weekly low-dose cidofovir appears to be a safe treatment option for BKV-associated HC. Although the efficacy of low-dose cidofovir is not proven, a prospective trial is warranted.
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107
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Khaled Y, Kato K, Janakiraman N, Ferrara JLM, Mineishi S. Early relapses do not impact survival after autologous stem cell transplantation in African Americans with multiple myeloma. Bone Marrow Transplant 2007; 39:727-8. [PMID: 17401394 DOI: 10.1038/sj.bmt.1705660] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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108
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Kato K, Khaled Y, Braun T, Levine J, Ferrara J, Mineishi S, Gregory Y. 361: Superior disease-free survival in acute myelogenous leukemia/myelodysplastic syndrome receiving reduced-intensity allogeneic hematopoietic stem cell transplantation from unrelated donors using fludarabine, busulfan, and total lymphoid irradiation. Biol Blood Marrow Transplant 2007. [DOI: 10.1016/j.bbmt.2006.12.366] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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109
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Kakugawa Y, Kami M, Kozu T, Kobayashi N, Shoda H, Matsuda T, Saito Y, Oda I, Gotoda T, Mori S, Tanosaki R, Murashige N, Hamaki T, Mineishi S, Takaue Y, Shimoda T, Saito D. Endoscopic evaluation for cytomegalovirus enterocolitis after allogeneic haematopoietic stem cell transplantation. Gut 2006; 55:895-6. [PMID: 16698757 PMCID: PMC1856216 DOI: 10.1136/gut.2005.087031] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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110
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Kassim A, Jagasia M, Vusirikala M, Dixon S, Chinratanalab W, Morgan D, Ruffner K, Greer J, Stein R, Goodman S, Mineishi S, Schuening F. Reduced intensity matched related (MRD) and matched unrelated (MUD) allogeneic stem cell transplantation (RIST) in adults with myelodysplastic syndrome (MDS) and acute myeloid leukemia (AML): A single center experience. Biol Blood Marrow Transplant 2006. [DOI: 10.1016/j.bbmt.2005.11.129] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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111
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Kuwatani M, Ikarashi Y, Mineishi S, Asaka M, Wakasugi H. An Irradiation-Free Nonmyeloablative Bone Marrow Transplantation Model: Importance of the Balance between Donor T-cell Number and the Intensity of Conditioning. Transplantation 2005; 80:1145-52. [PMID: 16314778 DOI: 10.1097/01.tp.0000183289.79693.3d] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Animal allogeneic bone marrow transplantation (BMT) models with nonmyeloablative conditioning regimens have so far required irradiation or antibodies in addition to immunosuppressive drugs for engraftment. Moreover, although it is known that the balance between donor T-cell number and the dose of immunosuppressive drugs would be critical for engraftment, it has not been experimentally clarified in a nonmyeloablative regimen. METHODS We used C57BL/6 mice as donors and DBA/2 mice as recipients with a nonmyeloablative regimen including fludarabine (Flu) and cyclophosphamide (CPA) without irradiation or antibodies. To determine the adequate doses, we injected recipients with various doses of Flu and CPA, and 2x10 bone marrow cells (BMC) and 5x10 splenocytes (SC). Furthermore, using T-cell-depleted BMC and enriched T cells, we investigated the balance between donor T-cell number and the dose of Flu. RESULTS Doses of Flu at 150 mg/kg/dayx6 and CPA at 150 mg/kg/dayx2 were most appropriate for engraftment with low mortality. All mice appropriately pretreated and transplanted with both BMC and SC exhibited complete donor chimeras. Donor cell engraftment was not enhanced by any increase of BMC transplanted, and dose escalation of donor T cells but not BMC led to the reduction of Flu dose required for engraftment of donor cells. CONCLUSIONS We have established a murine nonmyeloablative BMT model in a fully MHC-mismatched combination for donor cell engraftment with complete donor chimerism. Simultaneously, we have quantitatively demonstrated that the balance between donor T-cell number and the dose of immunosuppressive drugs is critical for stable engraftment.
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112
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Yoshihara S, Tateishi U, Ando T, Kunitoh H, Suyama H, Onishi Y, Tanosaki R, Mineishi S. Lower incidence of Bronchiolitis obliterans in allogeneic hematopoietic stem cell transplantation with reduced-intensity conditioning compared with myeloablative conditioning. Bone Marrow Transplant 2005; 35:1195-200. [PMID: 15852024 DOI: 10.1038/sj.bmt.1704985] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Bronchiolitis obliterans (BO) is one of the most devastating complications after allogeneic stem cell transplantation (HSCT). However, its true pathogenesis is still to be elucidated. We conducted this study to find whether tissue damage due to high-dose chemo-radiotherapy is related to its pathogenesis. In all, 144 patients who received allogeneic HSCT between May 1999 and October 2001, and survived more than 80 days after transplant, were analyzed. Clinical course, pulmonary function tests, imaging studies including CT scan, and pathology results were reviewed. The overall incidence of BO was 9.7% (14/144). The cumulative incidence of BO at 2 years after transplant was 17% with myeloablative conditioning, and 2.3% with reduced intensity conditioning (P=0.024). Multivariate analysis showed that myeloablative conditioning was the only factor which affected the incidence of BO. Development of BO did not significantly affect the overall survival of patients. However, if they developed BO earlier than 200 days post transplant, the prognosis was significantly worse than if they developed it later than 200 days post transplant (P=0.003) or if they did not develop BO (P=0.002). Our results imply that tissue damage secondary to intensive chemo-radiotherapy may contribute to the pathogenesis of BO.
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113
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Kassim AA, Chinratanalab W, Ferrara JLM, Mineishi S. Reduced-intensity allogeneic hematopoietic stem cell transplantation for acute leukemias: ‘what is the best recipe?’. Bone Marrow Transplant 2005; 36:565-74. [PMID: 15995714 DOI: 10.1038/sj.bmt.1705075] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Reduced-intensity stem cell transplantation (RIST) has been shown to be a safe and useful alternative transplant method for patients including elderly and medically unfit patients. RIST conditioning regimens vary widely in the intensity of myeloablation, immunoablation, and antileukemia effects, and thus optimal regimen for each disease entity is yet to be determined. Most reports on RIST to date are small, single-institution experiences or retrospective studies with heterogeneous patient populations and primary diseases, complicating any direct comparison between studies. In acute myeloid leukemia (AML), moderate-intensity regimens may be effective, achieving 30-70% 1-year disease-free survival in various series, but minimal-intensity regimens are associated with high relapse rates. In acute lymphoblastic leukemia (ALL), not even moderate-intensity regimens are effective and most patients with advanced ALL relapse post transplant. Thus, the risk/benefit ratios of graft-versus-host disease/graft-versus-leukemia effect differ among diseases. Larger, prospective, multi-center clinical trials are needed to determine the best use of RIST in hematologic malignancies.
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114
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Brown CA, Mineishi S, Jagasia M, Greer JP, Ruffner K, Morgan DS, Stein RS, Schuening FG, Kassim AA. Predictive value for engraftment and survival of total nucleated cell dose (TNC) as compared to CD34+ cell dose after autologous and allogeneic bone marrow transplant (BMT) for hematologic malignancies. J Clin Oncol 2005. [DOI: 10.1200/jco.2005.23.16_suppl.6706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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115
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Jagasia MH, Greer JP, Morgan DS, Mineishi S, Kassim AA, Ruffner KL, Chen H, Schuening FG. Pegfilgrastim after high-dose chemotherapy and autologous peripheral blood stem cell transplant: phase II study. Bone Marrow Transplant 2005; 35:1165-9. [PMID: 15880129 DOI: 10.1038/sj.bmt.1704994] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Pegfilgrastim is equivalent to daily filgrastim after standard dose chemotherapy in decreasing the duration of neutropenia. Daily filgrastim started within 1-4 days after autologous stem cell transplant (ASCT) leads to significant decrease in time to neutrophil engraftment. We undertook a study of pegfilgrastim after high-dose chemotherapy (HDC) and ASCT. In all, 38 patients with multiple myeloma or lymphoma, eligible to undergo HDC and ASCT, were enrolled. Patients received a single dose of 6 mg pegfilgrastim subcutaneously 24 h after ASCT. There were no adverse events secondary to pegfilgrastim. All patients engrafted neutrophils and platelets with a median of 10 and 18 days, respectively. The incidence of febrile neutropenia was 49% (18/37). Neutrophil engraftment results were compared to a historical cohort of patients who received no growth factors or prophylactic filgrastim after ASCT. Time to neutrophil engraftment using pegfilgrastim was comparable to daily filgrastim and was shorter than in a historical group receiving no filgrastim (10 vs 13.7 days, P<0.001). Pegfilgrastim given as a single fixed dose of 6 mg appears to be safe after HDC and ASCT. It accelerates neutrophil engraftment comparable to daily filgrastim after ASCT. Pegfilgrastim may be convenient to use in outpatient transplant units.
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116
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Kai T, Kimura H, Shiga Y, Mineishi S, Yoshihara S, Ogawa H, Maruya E, Saji H, Ohto H, Maruyama Y. Philadelphia Chromosome-Positive Acute Lymphoblastic Leukemia Rescued with a Second Allogeneic Stem Cell Transplantation from a Haploidentical Mother after Relapse following Cord Blood Transplantation. Int J Hematol 2004; 80:453-7. [PMID: 15646659 DOI: 10.1532/ijh97.04072] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
A 32-year-old female patient who had Philadelphia chromosome-positive acute lymphoblastic leukemia underwent cord blood transplantation while in her second remission. However, she had a hematological and central nervous system relapse 3 months later. After reinduction with imatinib mesylate, unmanipulated peripheral blood stem cell transplantation was performed from the patient's haploidentical mother with a reduced-intensity conditioning regimen. Rabbit antithymocyte globulin, tacrolimus, and methylprednisolone were used for prophylaxis of graft-versus-host disease. Engraftment of neutrophils was observed on day 12, and complete donor chimerism was obtained by day 24. The posttransplantation course was uneventful. Although the patient had a relapse 10 months later, this case demonstrated that transplantation from a haploidentical donor is clearly a feasible alternative for patients who desperately need rescue transplantation.
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MESH Headings
- Adult
- Animals
- Cord Blood Stem Cell Transplantation
- Female
- Haplotypes
- Humans
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/diagnostic imaging
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/pathology
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/therapy
- Mothers
- Peripheral Blood Stem Cell Transplantation
- Rabbits
- Radiography
- Remission Induction
- Transplantation Chimera
- Transplantation Conditioning/methods
- Transplantation, Homologous
- Treatment Outcome
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117
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Mori T, Mori S, Kanda Y, Yakushiji K, Mineishi S, Takaue Y, Gondo H, Harada M, Sakamaki H, Yajima T, Iwao Y, Hibi T, Okamoto S. Clinical significance of cytomegalovirus (CMV) antigenemia in the prediction and diagnosis of CMV gastrointestinal disease after allogeneic hematopoietic stem cell transplantation. Bone Marrow Transplant 2004; 33:431-4. [PMID: 14676775 DOI: 10.1038/sj.bmt.1704369] [Citation(s) in RCA: 92] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
To evaluate the clinical significance of a cytomegalovirus (CMV) antigenemia assay in the prediction and diagnosis of CMV gastrointestinal (CMV-GI) disease after hematopoietic stem cell transplantation (HSCT), 19 allogeneic HSCT recipients developing CMV-GI disease were retrospectively reviewed. All patients were monitored by a CMV antigenemia assay, at least once weekly after engraftment. The median onset of CMV-GI disease occurred 31 days post transplant (range: 19-62). Only four of 19 patients (21%) developed a positive CMV antigenemia test before developing CMV-GI diseases. Although all 19 patients subsequently developed positive CMV antigenemia tests during their clinical courses, the values remained at a low-level in nine (47%) patients. Among the 14 patients in whom results of real-time polymerase chain reaction (PCR) were available, seven (50%) yielded positive results of real-time PCR before developing CMV-GI disease. In contrast to the values of CMV antigenemia, all 14 patients exclusively yielded high viral loads (median: 2.8 x 10(4) copies/ml plasma). We conclude that CMV antigenemia testing has limited value in prediction or early diagnosis of CMV-GI disease, and that real-time PCR could have a more diagnostic significance.
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118
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Kataoka I, Kami M, Takahashi S, Kodera Y, Miyawaki S, Hirabayashi N, Okamoto S, Matsumoto N, Miyazaki Y, Morishita Y, Asai O, Maruta A, Yoshida T, Imamura M, Hamajima N, Matsuo K, Harada M, Mineishi S. Clinical impact of graft-versus-host disease against leukemias not in remission at the time of allogeneic hematopoietic stem cell transplantation from related donors. The Japan Society for Hematopoietic Cell Transplantation Working Party. Bone Marrow Transplant 2004; 34:711-9. [PMID: 15361916 DOI: 10.1038/sj.bmt.1704659] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Acute graft-versus-host disease (GVHD) increases post-transplant mortality and morbidity, but exerts a potent graft-versus-leukemia (GVL) effect. To clarify the impact of GVHD on outcome after transplant in aggressive diseases, patients with acute myeloid or lymphoblastic leukemia (AML, n = 366 or ALL, n = 255) in nonremission states, or chronic myelogenous leukemia (CML, n = 180) in accelerated phase (AP) or blastic crisis (BC), who received allogeneic hematopoietic stem cell transplantation (HSCT) from a related donor between 1991 and 2000, were analyzed. Significant improvement in overall and disease-free survival (DFS) was detected with grade I acute GVHD in AML (P = 0.0002 for overall survival and 0.0009 for DFS, respectively) and in CML (P = 0.0256 and 0.0366, respectively), while the trend towards improved survival was observed in ALL. Relapse rate was lower in grade I acute GVHD than in grade II in all three diseases, suggesting that treatment for grade II GVHD may compromise the GVL effect associated with GVHD. Chronic GVHD was found to suppress relapse in CML and ALL, but not in AML, although no improvement in survival was observed in any disease category. Our results suggest that treatment for grade II acute GVHD may need to be attenuated in transplant for refractory leukemias.
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119
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Jagasia MH, Greer J, Kassim A, Mineishi S, Morgan D, Ruffner K, Schuening F. Pegylated filgrastim (PF) after high dose chemotherapy (HDC) and autologous stem cell transplant (ASCT). J Clin Oncol 2004. [DOI: 10.1200/jco.2004.22.90140.6639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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120
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Engelhardt B, Greer J, Johnson J, Kassim A, Milstone A, Mineishi S, Ninan M, Schuening F, Jagasia M. Open lung biopsy (OLB) to diagnose pulmonary complications (PC) after high dose chemotherapy (HDC) and allogeneic stem cell transplant (ASCT). J Clin Oncol 2004. [DOI: 10.1200/jco.2004.22.90140.6646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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121
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Burgos-Fuster L, Koyama T, Milestone A, Mineishi S, Jagasia M, Vusirikala M, Goodman S, Schuening F, Greer J, Chinratanalab W, Brandt S, Ruffner K, Morgan D, Stein R, Kassim A. FEF25–75% as a spirometric variable in pulmonary function testing (PFT) is predictive for the diagnosis of obliterative bronchiolitis (OB) following myeloablative allogeneic hematopoietic stem cell transplant (HSCT). Biol Blood Marrow Transplant 2004. [DOI: 10.1016/j.bbmt.2003.12.069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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122
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Yamasaki S, Ohno Y, Taniguchi S, Yoshida T, Hayashi S, Ogawa H, Shimazaki C, Takahashi S, Kasai M, Wake A, Nishimura M, Tokunaga K, Gondo H, Takaue Y, Harada M, Mineishi S. Allogeneic peripheral blood stem cell transplantation from two- or three-loci-mismatched related donors in adult Japanese patients with high-risk hematologic malignancies. Bone Marrow Transplant 2003; 33:279-89. [PMID: 14647250 DOI: 10.1038/sj.bmt.1704342] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
With the increasing frequency of haploidentical transplantation, it is becoming more important to establish the degree of HLA mismatch that can be accepted. We retrospectively analyzed clinical data of 50 adult Japanese patients with high-risk hematologic malignancies who underwent allogeneic peripheral blood stem cell transplantation (PBSCT) from two- or three-loci-mismatched related donors with HLA class I and II gene disparities in the graft-versus-host direction. They were treated at 20 transplant centers between 1996 and 2002. In all, 18 patients received unmanipulated PBSC, while 32 received purified CD34+ blood cells. Conventional (n=31) or reduced-intensity (n=19) conditioning regimens were used. Of the 39 patients (78%) who survived for > or =28 days after transplant, 37 (95%) achieved neutrophil engraftment, while graft failure and rejection occurred in two of 39 (5%) and three of 37 (8%) patients, respectively. Stepwise Cox regression analysis revealed a significantly lower incidence of grades II-IV acute GVHD in patients receiving purified CD34+ cells (hazard ratio 0.32; 95% CI 0.12-0.84; P=0.022). By 1 year post transplant, 28 patients (56%) had died of transplant-related problems, including infectious complications (30%). Although the number of patients is small, our data suggest that transplant-related problems, particularly infectious complications, are major obstacles to the success of this therapy.
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123
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Urahama N, Tanosaki R, Masahiro K, Iijima K, Chizuka A, Kim SW, Hori A, Kojima R, Imataki O, Makimito A, Mineishi S, Takaue Y. TRALI after the infusion of marrow cells in a patient with acute lymphoblastic leukemia. Transfusion 2003; 43:1553-7. [PMID: 14617314 DOI: 10.1046/j.1537-2995.2003.00542.x] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND TRALI is one of the most serious, life-threatening complications after blood transfusion. Antibodies against neutrophils or HLA molecules from the donor are thought to be the primary causative agents. Rarely, antibodies in the recipient may react with transfused neutrophils and initiate the same events, which raises the possibility that TRALI may also occur in an allogeneic PBPC transplantation setting. CASE REPORT A 30-year-old Japanese man with acute lymphoblastic leukemia developed TRALI immediately after the infusion of marrow cells from an unrelated donor. The infusion was suspended, and he gradually improved after receiving steroids and oxygen support. The next day, the remaining cells, which were separated to MNCs, were infused with no reactions. He then recovered over 5 days without the use of mechanical ventilation. RESULTS Laboratory evaluation disclosed the presence of antibodies to neutrophils in his sera sampled after transplantation, but not in the donor's marrow graft. Hence, antibodies to neutrophils in the recipient may have reacted with neutrophils in the graft and contributed to the development of TRALI. CONCLUSION This is the first reported case of TRALI after allogeneic BMT. TRALI should be recognized as a rare but serious complication in allogeneic hematopoietic stem cell transplantation.
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124
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Mineishi S. [Immunobiology of mini-transplant]. NIHON RINSHO. JAPANESE JOURNAL OF CLINICAL MEDICINE 2003; 61:1489-94. [PMID: 14515714] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/27/2023]
Abstract
Mini-transplant has become much more popular since mid-90's worldwide. Mini-transplant has not only provided opportunity for cure to many patients who otherwise could not undergo allogeneic stem cell transplant, but also has lead to many new findings which may answer some questions related to scientific basis of allogeneic stem cell transplantation. Mini-transplant has shown that engraftment of donor stem cells can be achieved without complete ablation of host bone marrow. Role of post-transplant immunosuppression has also been clarified through the experience of mini-transplant. In this review, we discuss the mechanism and basics under the theory of mini-transplant.
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Saito T, Kanda Y, Nakai K, Kim SW, Arima F, Kami M, Tanosaki R, Tobinai K, Wakasugi H, Heike Y, Mineishi S, Takaue Y. Immune reconstitution following reduced-intensity transplantation with cladribine, busulfan, and antithymocyte globulin: serial comparison with conventional myeloablative transplantation. Bone Marrow Transplant 2003; 32:601-8. [PMID: 12953133 DOI: 10.1038/sj.bmt.1704205] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The primary object of the conditioning regimen for allogeneic reduced-intensity stem cell transplantation (RIST) is immunosuppression to achieve stable engraftment of donor cells, rather than bone marrow ablation. Therefore, immune reconstitution after RIST might be different from that after conventional stem cell transplantation (CST). In this study, 22 patients underwent RIST and 28 underwent CST. The RIST regimen consisted of cladribine (2-CdA; 0.11 mg/kg/day for 6 days), BU (4 mg/kg/day for 2 days), and rabbit anti-thymocyte globulin (ATG; 2.5 mg/kg/day for 2-4 days). The CST group received either the BU (4 mg/kg/day x 4 days)/CY (60 mg/kg/day x 2 days) (n=13) or CY (60 mg/kg/day x 2 days)/TBI (4 Gy/day x 3 days) regimen (n=15). All patients underwent transplantation with G-CSF-mobilized blood stem cells. Engraftment speed after RIST was fast and seven of 22 patients did not require platelet transfusion. We noted that the numbers of CD4+, CD4+CD45RA+, and CD4+CD45RO+ T cells after transplant in the RIST group were significantly lower than those in the CST group (P=0.0001 for both the comparisons). However, the reconstitution of CD20+ B cells was faster in the RIST group (P=0.0001). The response of T cells to PHA stimulation was lower in the RIST group (P=0.0001 on day 30 and P=0.02 on day 90). Nevertheless, there were no significant differences in the incidence of bacterial, fungal, or viral infections between the two groups. We concluded that our RIST regimen might delay laboratory-evaluated T-cell immune reconstitution compared to CST; however, the observed setbacks did not directly translate into clinically significant increases in infectious episodes.
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