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Banerjee R, Yi JC, Majhail NS, Jim HS, Uberti J, Whalen V, Loren AW, Syrjala KL. Impact of Extremely Long Driving Distance on Distress and Physical Function in Hematopoietic Cell Transplant Recipients. Biol Blood Marrow Transplant 2018. [DOI: 10.1016/j.bbmt.2017.12.188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Bumma N, Kim S, Jeyakumar G, Bhutani D, Deol A, Ayash LJ, Ratanatharathorn V, Uberti J, Alavi A. Prognosis of Light Chain Response after Autologous Stem Cell Transplant in VGPR or PR in Patients with Multiple Myeloma. Biol Blood Marrow Transplant 2018. [DOI: 10.1016/j.bbmt.2017.12.240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Albabtain A, Kim S, Uberti J, Ratanatharathorn V, Deol A, Ayash LJ, Bhutani D, Alavi A. A Retrospective Comparison of Outcomes in AML/MDS Patients Undergoing Allogeneic Stem Cell Transplant with Reduced Intensity and Myeloablative Conditioning Regimens. Biol Blood Marrow Transplant 2017. [DOI: 10.1016/j.bbmt.2016.12.153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Ramesh M, Deol A, Jayaprakash R, Abreu-Lanfranco O, Alangaden G, Uberti J, Revankar S, Chandrasekar P. Fecal Microbiota Transplantation: A Safe and Effective Treatment for Clostridium difficile Infection in Stem Cell Transplantation. Open Forum Infect Dis 2015. [DOI: 10.1093/ofid/ofv133.682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Thakur A, Lum LG, Kondadasule V, Rathore R, Al-Kadhimi Z, Tomaszewski E, Schalk D, Uberti J, Ratanatharathorn V. Vaccination with bispecific antibody armed T cells (BATC) in metastatic breast cancer patients and transfer of anti-breast cancer immunity in primed T cells after stem cell transplant: a proof of principle study. J Immunother Cancer 2015. [PMCID: PMC4646114 DOI: 10.1186/2051-1426-3-s2-p56] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Jain T, Diab M, Awali R, Uberti J, Ratanatharathorn V, Ayash LJ, Deol A, Bhutani D, Abidi MH. Outcomes of Autologous Stem Cell Transplant (ASCT) in African-American (AA) Patients with Multiple Myeloma (MM). Biol Blood Marrow Transplant 2015. [DOI: 10.1016/j.bbmt.2014.11.193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Gul Z, Van Meter E, Abidi M, Ditah I, Abdul-Hussein M, Deol A, Ayash L, Lum LG, Waller EK, Ratanatharathorn V, Uberti J, Al-Kadhimi Z. Low blood lymphocyte count at 30 days post transplant predicts worse acute GVHD and survival but not relapse in a large retrospective cohort. Bone Marrow Transplant 2015; 50:432-7. [DOI: 10.1038/bmt.2014.284] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2014] [Revised: 08/18/2014] [Accepted: 08/19/2014] [Indexed: 11/09/2022]
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Al-Kadhimi Z, Gul Z, Chen W, Smith D, Abidi M, Deol A, Ayash L, Lum L, Waller EK, Ratanatharathorn V, Uberti J. High incidence of severe acute graft-versus-host disease with tacrolimus and mycophenolate mofetil in a large cohort of related and unrelated allogeneic transplantation patients. Biol Blood Marrow Transplant 2014; 20:979-85. [PMID: 24709007 DOI: 10.1016/j.bbmt.2014.03.016] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2013] [Accepted: 03/16/2014] [Indexed: 01/01/2023]
Abstract
Both acute and chronic graft-versus-host disease (GVHD) are major causes of morbidity and mortality in patients undergoing allogeneic hematopoietic stem cell transplantation (AHSCT). The optimal pharmacological regimen for GVHD prophylaxis is unclear, but combinations of a calcineurin inhibitor (cyclosporin or tacrolimus [Tac]) and an antimetabolite (methotrexate or mycophenolate mofetil [MMF]) are typically used. We retrospectively evaluated the clinical outcomes of 414 consecutive patients who underwent AHSCT from sibling (SD) or unrelated donors (UD) with Tac/MMF combination, between January 2005 and August 2010. The median follow-up was 60 months. Less than one third of the patients received a reduced-intensity chemoregimen. The incidence of grades III and IV acute GVHD was 22.3% and 36.5% in SD and UD groups, respectively (P = .0007). The incidence of chronic GVHD was 47.1% and 52.7% in the SD and UD groups, respectively. Nonrelapse mortality (NRM) at 60 months was 33.3% and 46.5% in the SD and UD groups, respectively (P = .0016). The incidence of relapse was 22.4% for UD and 28.8% for SD. Five-year overall survival was 43% and 34% in the SD and UD groups, respectively (P = .0183). GVHD was the leading cause of death for the entire cohort. Multivariable analysis showed that 8/8 HLA match, patient's age < 60, and low-risk disease were associated with better survival. The use of Tac/MMF for GVHD prophylaxis was associated with a relatively high incidence of severe acute GVHD and NRM in AHSCT from sibling and unrelated donors.
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Veeraputhiran M, Jain T, Deol A, Uberti J, Kim S, Dyson G, Abidi M. BEAM Vs Melphalan Based Conditioning Therapy for Second Autologous Stem Cell Transplant (ASCT) for Multiple Myeloma (MM). Biol Blood Marrow Transplant 2014. [DOI: 10.1016/j.bbmt.2013.12.162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Bhutani D, Zonder J, Valent J, Tageja N, Ayash L, Deol A, Al-Kadhimi Z, Abrams J, Lum L, Ratanatharathorn V, Uberti J, Abidi MH. Evaluating the effects of lenalidomide induction therapy on peripheral stem cells collection in patients undergoing autologous stem cell transplant for multiple myeloma. Support Care Cancer 2013; 21:2437-42. [PMID: 23591714 DOI: 10.1007/s00520-013-1808-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2012] [Accepted: 04/04/2013] [Indexed: 12/16/2022]
Abstract
INTRODUCTION Lenalidomide (LEN) is a relatively new and very effective therapy for multiple myeloma (MM). Prior LEN therapy is associated with an increased risk of peripheral blood stem cell collection (PBSC) failure, particularly with filgrastim (G-CSF) alone. We performed a retrospective chart review of 319 consecutive MM patients who underwent apheresis to collect PBSCs for the first autologous stem cell transplant (ASCT). RESULTS The median number of PBSCs collected in the LEN (+) group was significantly less than the LEN (-) group (6.34 vs. 7.52 × 10(6) CD34(+) cells/kg; p = 0.0004). In addition, the median number of apheresis sessions required for adequate PBSCs collection were significantly more in the LEN (+) group as compared to LEN (-) group (2 vs. 1 sessions; p = 0.002). In the LEN (+) group, there was a negative correlation between PBSCs collected and prior number of cycles of LEN (p = 0.0001). Rate of PBSC collection failure was 9% in the LEN (+) group and 5% in the LEN (-) group (p = 0.16). Only six patients who failed PBSC collection with G-CSF were able to collect adequate PBSCs with G-CSF + plerixafor. LEN exposure had no effect on neutrophil or platelet recovery post-ASCT. CONCLUSIONS Up to four cycles of LEN exposure have minimal negative impact on PBSC collection. Despite prolong exposure of LEN, PBSC collection was adequate for two ASCTs in the majority of patients and post-ASCT engraftment was not longer than expected; however, clinical relevance (complication rate, quality of life, cost) of prolonged LEN exposure on both PBSC and ASCT, should be evaluated in prospective clinical trials.
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Al-Kadhimi Z, Gul Z, Van Meter E, Abidi MH, Deol A, Ayash LJ, Lum L, Ratanatharathorn V, Uberti J. Lower Lymphocyte Count At Day 30 Predicts Worse Overall Survival with Tacrolimus and Mycophenophelate Mofetil Use for Gvhd Prophylaxis: A Large Retrospective Analysis. Biol Blood Marrow Transplant 2013. [DOI: 10.1016/j.bbmt.2012.11.216] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Shaughnessy P, Uberti J, Devine S, Maziarz RT, Vose J, Micallef I, Jacobsen E, McCarty J, Stiff P, Artz A, Ball ED, Berryman R, Dugan M, Joyce R, Hsu FJ, Johns D, McSweeney P. Plerixafor and G-CSF for autologous stem cell mobilization in patients with NHL, Hodgkin’s lymphoma and multiple myeloma: results from the expanded access program. Bone Marrow Transplant 2012. [DOI: 10.1038/bmt.2012.219] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Abidi MH, Tageja N, Ayash L, Abrams J, Ratanatharathorn V, Al-Kadhimi Z, Lum L, Cronin S, Ventimiglia M, Uberti J. Aprepitant for prevention of nausea and vomiting secondary to high-dose cyclophosphamide administered to patients undergoing autologous peripheral blood stem cells mobilization: a phase II trial. Support Care Cancer 2012; 20:2363-9. [PMID: 22193771 PMCID: PMC3594089 DOI: 10.1007/s00520-011-1341-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2011] [Accepted: 11/29/2011] [Indexed: 01/21/2023]
Abstract
This is a phase II trial evaluating efficacy and safety of aprepitant (AP) in combination with 5-HT3 antagonist and adjusted dose dexamethasone in patients receiving high-dose cyclophosphamide (CY) and filgrastim for stem cell mobilization. We used Simon's optimal two-stage design constrained to fewer than 40 patients with 10% type I error and 85% statistical power. The first stage of the study required accrual of 18 response-evaluable patients. The primary endpoint was the control of vomiting without the use of any rescue anti-emetics at 24 h after the administration of high dose CY (4 g/m(2)). If emesis was controlled in ≥9 patients, an additional cohort of 17 patients would be enrolled. The null hypothesis would be rejected if there were ≥20 responses among 35 patients. Forty patients were enrolled, five of whom were not evaluable for response. Eighteen evaluable patients were enrolled in the first stage. Acute emesis was controlled in 10 patients; therefore, enrollment proceeded to stage 2. An additional 17 patients were enrolled; 20/35 response-evaluable patients (57%) did not develop acute vomiting or require rescue anti-emetics, thus achieving the goal of the study. A total of 22/35 response-evaluable patients (63%) met the secondary endpoint of delayed emesis control (days 2-5). Thirty-three out of 35 patients underwent successful stem cell mobilization. No ≥ grade 3 AP-related adverse events were noted. The AP regimen can effectively control acute and delayed emesis in the majority patients receiving high-dose CY.
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Abidi MH, Agarwal R, Tageja N, Ayash L, Deol A, Al-Kadhimi Z, Abrams J, Cronin S, Ventimiglia M, Lum L, Ratanatharathorn V, Zonder J, Uberti J. A phase I dose-escalation trial of high-dose melphalan with palifermin for cytoprotection followed by autologous stem cell transplantation for patients with multiple myeloma with normal renal function. Biol Blood Marrow Transplant 2012; 19:56-61. [PMID: 22892551 DOI: 10.1016/j.bbmt.2012.08.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2012] [Accepted: 08/01/2012] [Indexed: 12/22/2022]
Abstract
Melphalan 200 mg/m(2) is the standard conditioning regimen for patients with multiple myeloma (MM) with normal renal function (NRF) undergoing autologous stem cell transplant (ASCT). In an effort to escalate the dose of melphalan and to improve the efficacy, we designed a dose-escalation study of melphalan in conjunction with palifermin in patients with NRF, with the hope that a higher dose of melphalan can be administered with an acceptable degree of oral mucositis (OM). We enrolled 19 patients (18 evaluable) with NRF. Dose-escalation of melphalan administered on day -2 began at 200 mg/m(2) with palifermin administered at a fixed dose of 60 mcg/kg/day. Palifermin was given as an i.v. bolus on day -5, -4, and -3, and then on day +1, +2, and +3. Subsequent dose escalations of melphalan were done at 20 mg/m(2) increments up to a maximum dose of 280 mg/m(2). Of 18 evaluable patients, there were no treatment-related deaths by day 100. The median age was 48.5 years (range, 33-65 years). The most common adverse events related to palifermin included rash (18 events, no ≥ grade 3 events), elevation of amylase (10 events, 4 were grade 3 but asymptomatic), and lipase (5 events, 2 were grade 3 but asymptomatic), edema (11 events, no ≥ grade 3). The overall incidence of OM grade 3 was 44% (8/18) with a median duration of severe mucositis of 5 days (range, 3-6 days). Eleven patients (61%) required opioid analgesics. None of the patients received total parenteral nutrition (TPN)/nasogastric feeding. Two of 6 patients who were given melphalan 280 mg/m(2) did not develop OM. Cardiac dose-limiting toxicity (DLT) in the form of atrial fibrillation did occur in 1 of 6 patients treated with melphalan 280 mg/m(2). Palifermin has permitted safe dose escalation of melphalan up to 280 mg/m(2), thus reaching the cumulative dosage of melphalan administered in tandem ASCT. This higher dose of melphalan has the potential to improve the efficacy and, hopefully, outcomes of patients with MM with a single ASCT. A phase 2 trial is necessary to better delineate the antimyeloma efficacy of this regimen.
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Al-Kadhimi Z, Gul Z, Rodriguez R, Chen W, Smith D, Mitchell A, Abidi M, Ayash L, Deol A, Lum L, Forman S, Ratanatharathorn V, Uberti J. Anti-thymocyte globulin (thymoglobulin), tacrolimus, and sirolimus as acute graft-versus-host disease prophylaxis for unrelated hematopoietic stem cell transplantation. Biol Blood Marrow Transplant 2012; 18:1734-44. [PMID: 22710143 DOI: 10.1016/j.bbmt.2012.06.004] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2012] [Accepted: 06/06/2012] [Indexed: 10/28/2022]
Abstract
Acute graft-versus-host disease (aGVHD) is a major cause of morbidity and mortality in patients undergoing unrelated hematopoietic stem cell transplantation. We prospectively evaluated the efficacy of intermediate-dose rabbit anti-thymocyte globulin (Thymoglobulin® a total of 4.5 mg/kg given over days -3, -2, and -1) in combination with tacrolimus and sirolimus for the prevention of aGVHD. We enrolled 47 recipients who underwent unrelated hematopoietic stem cell transplantation. Patients received daily granulocyte colony-stimulating factor starting on day +6 until neutrophil engraftment (median duration, 11 days; range, 9-15 days). Twenty-two patients received HLA 8/8 and 25 received 7/8 matched grafts, respectively. The median follow-up duration was 23.6 months (range, 18.8-27.9 months). The cumulative incidence of grade II to IV aGVHD was 23.4% (95% confidence interval, 12.4-36.3). At 2-year follow-up, the cumulative incidence of nonrelapse mortality was 31.9%, cumulative incidence of relapse was 24.6%, and cumulative incidence of chronic GVHD was 33%. Progression-free survival at 1 year was 54%, with a median of 17.7 months. Overall survival at 1 year was 65%, with no median reached. These results suggest that the combination of Thymoglobulin, tacrolimus, and sirolimus in patients undergoing unrelated hematopoietic stem cell transplantation is well tolerated and associated with a low incidence and severity of aGVHD and chronic graft-versus-host disease.
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Abidi MH, Gul Z, Abrams J, Ayash L, Deol A, Ventimiglia M, Lum L, Mellon-Reppen S, Al-Kadhimi Z, Ratanatharathorn V, Zonder J, Uberti J. Phase I trial of bortezomib during maintenance phase after high dose melphalan and autologous stem cell transplantation in patients with multiple myeloma. J Chemother 2012; 24:167-72. [PMID: 22759762 PMCID: PMC3815645 DOI: 10.1179/1973947812y.0000000004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
We enrolled 15 patients in this phase I dose de-escalation trial. Twelve patients are evaluable. The primary objective was to determine the safest and best tolerated maintenance dosing (MD) of bortezomib (B). The secondary endpoints were to evaluate complete response (CR), overall response (OR) and response duration. All patients receiving autologous stem cell transplant (ASCT) were eligible and registered between D+30 to D+120 after ASCT. A maximum number of 8 cycles of B was planned. Two evaluable patients in level (L) 1 received therapeutic dose of B 1.3 mg/m(2) intravenously on days (D) 1, 4, 8, and 11 in a 21 day cycle. Both these patients experienced dose limiting toxicities (DLTs). Four evaluable patients were then enrolled in dose L2 utilizing B 1.3 mg/m(2) on D 1, 4, 8, and 11 in a 28 day cycle. Two patients in L2 developed DLTs. Six evaluable patients were thereafter enrolled in L3 utilizing B 1 mg/m(2) on D 1, 8, and 15 in a 28 day cycle. Median 8 cycles of B were administered (2-8). No DLTs were observed in L3. The median duration of follow up for the entire cohort is 33 months (12-62). The median duration of response in L3 is 29.1 months (12-33). We conclude that B 1 mg/m(2) administered intravenously and may be subcutaneously on D 1, 8, and 15 in a 28 day cycle is the best tolerated MD and can be safely given beginning around D+100 post-ASCT.
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Abidi MH, Agarwal R, Ayash L, Deol A, Al-Kadhimi Z, Abrams J, Cronin S, Ventimiglia M, Lum L, Zonder J, Ratanatharathorn V, Uberti J. Melphalan 180 mg/m2 can be safely administered as conditioning regimen before an autologous stem cell transplantation (ASCT) in multiple myeloma patients with creatinine clearance 60 mL/min/1.73 m2 or lower with use of palifermin for cytoprotection: results of a phase I trial. Biol Blood Marrow Transplant 2012; 18:1455-61. [PMID: 22453252 DOI: 10.1016/j.bbmt.2012.03.010] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2012] [Accepted: 03/20/2012] [Indexed: 12/22/2022]
Abstract
UNLABELLED High-dose melphalan 140 mg/m2 is the standard of care for patients with multiple myeloma (MM) with renal insufficiency (RI). Palifermin as a cytoprotective agent has demonstrated efficacy in reducing the intensity and duration of oral mucositis (OM) in patients who receive intensive chemotherapy/radiotherapy. There is no prospective data on the use of palifermin in patients with MM with RI. ELIGIBILITY CRITERIA creatinine clearance ≤60 mL/minute/1.73 m2, age >18 years, no dialysis, no active OM, and a suitable candidate for autologous stem cell transplant (ASCT). Melphalan dose ranged from 140 to 200 mg/m2 and escalated at the increment of 20 mg/m2. Six dosages of palifermin 60 mcg/kg/day were given intravenously between day -5 to day +3. Dose escalations were to stop if dose-limiting toxicities (DLTs) occurred at melphalan dose in ≥2 of 3 patients, with that dose declared as the maximal administered dose and the level below where ≤1 of 6 patients had DLTs was considered the maximally tolerated dose (MTD). Nineteen patients were enrolled from June 2007 to June 2011. Data on 15 evaluable patients is reported as 4 patients were removed. Median age was 59 years (range, 36-67 years). The overall incidence of OM ≥ grade 3 was 53% (8 of 15) and a median duration of ≥grade 3 OM was 6.5 days (range, 3-42 days). One patient in L2 (melphalan 160 mg/m2) developed atrial fibrillation on day +9. Two patients in L4 (melphalan 200 mg/m2) developed grade 4 OM, hence reaching DLT. No DLT was observed in 6 patients enrolled in L3 (melphalan 180 mg/m2). Palifermin has permitted safe dose escalation of melphalan up to 180 mg/m(2) in patients with RI.
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Deol A, Abrams J, Al-Kadhimi Z, Abidi M, Ayash L, Lum L, Ratanatharathorn V, Uberti J. Stem Cell Mobilization Failures Salvaged with Plerixafor: Long Term Follow Up of Engraftment and Outcomes. Biol Blood Marrow Transplant 2012. [DOI: 10.1016/j.bbmt.2011.12.145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Uberti J, Deol, Ratanatharathorn, Deol. Pathophysiology, prevention, and treatment of acute graft-versus-host disease. TRANSPLANT RESEARCH AND RISK MANAGEMENT 2011. [DOI: 10.2147/trrm.s11989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Douglas KW, Parker AN, Hayden PJ, Rahemtulla A, D'Addio A, Lemoli RM, Rao K, Maris M, Pagliuca A, Uberti J, Scheid C, Noppeney R, Cook G, Bokhari SW, Worel N, Mikala G, Masszi T, Taylor R, Treisman J. Plerixafor for PBSC mobilisation in myeloma patients with advanced renal failure: safety and efficacy data in a series of 21 patients from Europe and the USA. Bone Marrow Transplant 2011; 47:18-23. [PMID: 21358693 DOI: 10.1038/bmt.2011.9] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
We describe 20 patients with myeloma and 1 with primary amyloidosis from 15 centres, all with advanced renal failure, most of whom had PBSC mobilised using plerixafor following previous failed mobilisation by conventional means (plerixafor used up-front for 4 patients). For 15 patients, the plerixafor dose was reduced to 0.16 mg/kg/day, with a subsequent dose increase in one case to 0.24 mg/kg/day. The remaining six patients received a standard plerixafor dosage at 0.24 mg/kg/day. Scheduling of plerixafor and apheresis around dialysis was generally straightforward. Following plerixafor administration, all patients underwent apheresis. A median CD34+ cell dose of 4.6 × 10(6) per kg was achieved after 1 (n=7), 2 (n=10), 3 (n=3) or 4 (n=1) aphereses. Only one patient failed to achieve a sufficient cell dose for transplant: she subsequently underwent delayed re-mobilisation using G-CSF with plerixafor 0.24 mg/kg/day, resulting in a CD34+ cell dose of 2.12 × 10(6)/kg. Sixteen patients experienced no plerixafor toxicities; five had mild-to-moderate gastrointestinal symptoms that did not prevent apheresis. Fifteen patients have progressed to autologous transplant, of whom 12 remain alive without disease progression. Two patients recovered endogenous renal function post autograft, and a third underwent successful renal transplantation. Plerixafor is highly effective in mobilising PBSC in this difficult patient group.
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Al-Kadhimi Z, Gul Z, Rodriguez R, Chen W, Mitchell A, Abidi M, Ayash L, Deol A, Lum L, Ratanatharathorn V, Uberti J. Phase II Trial: The Combination of Tacrolimus, Sirolimus, and Rabbit Anti-Thymocyte Globulin (Thymoglobulin® Thymo) to Prevent Acute Graft-vs.-Host Disease (aGVHD) in Patients Receiving Unrelated Hematopoietic Stem Cell Transplantation (UHSCT). Biol Blood Marrow Transplant 2011. [DOI: 10.1016/j.bbmt.2010.12.417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Gul Z, Ditah I, Abdul-Hussein M, Deol A, Ayash L, Abidi M, Lum L, Uberti J, Rratanatharathorn V, Al-Kadhimi Z. Early Lymphocyte Recovery Post Unrelated Hematopoietic Stem Cell Transplant (UHSCT) Is Associated With Better Survival and Less Acute Graft Versus Host Disease (aGVHD). Biol Blood Marrow Transplant 2011. [DOI: 10.1016/j.bbmt.2010.12.236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Atallah E, Abrams J, Ayash L, Bentley G, Abidi M, Ratanatharathorn V, Uberti J. Long term follow-up of allogeneic stem cell transplantation in patients with myelodysplastic syndromes using busulfan, cytosine arabinoside, and cyclophosphamide. Am J Hematol 2010; 85:579-83. [PMID: 20578198 DOI: 10.1002/ajh.21761] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
We report here the 10-year follow-up of 86 patients who underwent allogeneic stem cell transplantation (ASCT) for myelodysplastic syndrome (MDS). All patients received the busulfan, cytosine arabinoside, and cyclophosphamide (BAC) preparative regimen which consisted of busulfan 16 mg/kg, cytosine arabinoside 8 g/m(2) IV, and cyclophosphamide 120 mg/kg IV. Fifty-nine patients (69%) had de novo MDS; 26 (30%) had secondary MDS (treatment related), and one had a preceding aplastic anemia which progressed to MDS before transplant. Cytogenetics (80 patients) was classified as good (34%), intermediate (17%), or poor (42%). With a median follow-up for survivors of 124 months, the 10-year Kaplan-Meier estimates for overall survival (OS) was 43% (95% confidence interval [CI]: 31-53%). Cumulative nonrelapse mortality (NRM) and relapse was 43% (95% CI: 32-54%) and 19% (95% CI: 11-27%), respectively. No patient relapsed after 2 years. In patients with RAEB-T/AML, 10-year relapse-free survival (RFS), relapse, and NRM was 36%, 36%, and 27%, respectively. Younger age (P = 0.05), human leukocyte antigen (HLA) match (P = 0.002), good risk cytogenetics (P = 0.008), and having a related donor (P = 0.03) significantly improved overall and RFS in the multivariable analysis. The long-term follow-up of patients receiving the BAC regimen with ASCT in this study indicated durable relapse-free and OS with acceptable toxicity in this group of patients with high-risk features.
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Alousi AM, Uberti J, Ratanatharathorn V. The role of B cell depleting therapy in graft versus host disease after allogeneic hematopoietic cell transplant. Leuk Lymphoma 2010; 51:376-89. [DOI: 10.3109/10428190903586318] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Abidi M, Ratanatharathorn V, Abrams J, Ibrahim R, Cronin S, Al-Kadhimi Z, Lum L, Ventimiglia M, Ayash L, Uberti J. Aprepitant (AP) For Prevention Of Nausea And Vomiting Secondary To High-Dose Cyclophosphamide (Cy) Administered To Patients Undergoing Autologous (A) Peripheral Blood Progenitor Cell (Pbpc) Mobilization: Final Results Of A Phase Ii Trial. Biol Blood Marrow Transplant 2010. [DOI: 10.1016/j.bbmt.2009.12.140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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