129 results on '"Yared, Jean A."'
Search Results
2. Effect of methylprednisolone on acute kidney injury in patients undergoing cardiac surgery with a cardiopulmonary bypass pump: a randomized controlled trial
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Garg, Amit X., Chan, Matthew T.V., Cuerden, Meaghan S., Devereaux, P.J., Abbasi, Seyed Hesameddin, Hildebrand, Ainslie, Lamontagne, Francois, Lamy, Andre, Noiseux, Nicolas, Parikh, Chirag R., Perkovic, Vlado, Quantz, Mackenzie, Rochon, Antoine, Royse, Alistair, Sessler, Daniel I., Shah, Pallav J., Sontrop, Jessica M., Tagarakis, Georgios I., Teoh, Kevin H., Vincent, Jessica, Walsh, Michael, Yared, Jean-Pierre, Yusuf, Salim, and Whitlock, Richard P.
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Acute kidney failure -- Care and treatment ,Cardiac patients -- Health aspects ,Heart surgery -- Complications and side effects -- Health aspects ,Heart-lung machines -- Usage ,Methylprednisolone -- Health aspects -- Usage -- Complications and side effects ,Aprotinin ,Death ,Risk assessment ,Corticosteroid drugs ,Coronary artery bypass ,Glucocorticoids ,Central nervous system agents ,Surgery ,Kidney diseases ,Steroids (Organic compounds) ,Caregivers ,Chronic kidney failure ,Health - Abstract
BACKGROUND: Perioperative corticosteroid use may reduce acute kidney injury. We sought to test whether methylprednisolone reduces the risk of acute kidney injury after cardiac surgery. METHODS: We conducted a prespecified substudy of a randomized controlled trial involving patients undergoing cardiac surgery with cardiopulmonary bypass (2007-2014); patients were recruited from 79 centres in 18 countries. Eligibility criteria included a moderate-to-high risk of perioperative death based on a preoperative score of 6 or greater on the European System for Cardiac Operative Risk Evaluation I. Patients (n = 7286) were randomly assigned (1:1) to receive intravenous methylprednisolone (250 mg at anesthetic induction and 250 mg at initiation of cardiopulmonary bypass) or placebo. Patients, caregivers, data collectors and outcome adjudicators were unaware of the assigned intervention. The primary outcome was postoperative acute kidney injury, defined as an increase in the serum creatinine concentration (from the preoperative value) of 0.3 mg/dL or greater ([greater than or equal to] 26.5 [micro]mol/L) or 50% or greater in the 14-day period after surgery, or use of dialysis within 30 days after surgery. RESULTS: Acute kidney injury occurred in 1479/3647 patients (40.6%) in the methylprednisolone group and in 1426/3639 patients (39.2%) in the placebo group (adjusted relative risk 1.04, 95% confidence interval 0.96 to 1.11). Results were consistent across several definitions of acute kidney injury and in patients with preoperative chronic kidney disease. INTERPRETATION: Intraoperative corticosteroid use did not reduce the risk of acute kidney injury in patients with a moderate-to-high risk of perioperative death who had cardiac surgery with cardiopulmonary bypass. Our results do not support the prophylactic use of steroids during cardiopulmonary bypass surgery. Trial registration: ClinicalTrials.gov, no. NCT00427388, About 20% of the 4 million cardiopulmonary bypass surgeries performed worldwide each year are complicated by acute kidney injury, defined as a sudden reduction in kidney function. (1) Acute kidney [...]
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- 2019
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3. A simple prognostic system in patients with myelofibrosis undergoing allogeneic stem cell transplantation: a CIBMTR/EBMT analysis
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Tamari, Roni, McLornan, Donal P., Ahn, Kwang Woo, Estrada-Merly, Noel, Hernández-Boluda, Juan Carlos, Giralt, Sergio, Palmer, Jeanne, Gale, Robert Peter, DeFilipp, Zachariah, Marks, David I., van der Poel, Marjolein, Verdonck, Leo F., Battiwalla, Minoo, Diaz, Miguel Angel, Gupta, Vikas, Ali, Haris, Litzow, Mark Robert, Lazarus, Hillard M., Gergis, Usama, Bashey, Asad, Liesveld, Jane, Hashmi, Shahrukh, Pu, Jeffrey J., Beitinjaneh, Amer, Bredeson, Christopher, Rizzieri, David, Savani, Bipin N., Abid, Muhammad Bilal, Ganguly, Siddhartha, Agrawal, Vaibhav, Ulrike Bacher, Vera, Wirk, Baldeep, Jain, Tania, Cutler, Corey, Aljurf, Mahmoud, Kindwall-Keller, Tamila, Kharfan-Dabaja, Mohamed A., Hildebrandt, Gerhard C., Pawarode, Attaphol, Solh, Melhem M., Yared, Jean A., Grunwald, Michael R., Nathan, Sunita, Nishihori, Taiga, Seo, Sachiko, Scott, Bart L., Nakamura, Ryotaro, Oran, Betul, Czerw, Tomasz, Yakoub-Agha, Ibrahim, and Saber, Wael
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•This analysis used US and European stem cell transplant registries and provides a simple and easily applicable predictive system.
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- 2023
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4. Expanded HCT-CI Definitions Capture Comorbidity Better for Younger Patients of Allogeneic HCT for Nonmalignant Diseases
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Broglie, Larisa, Friend, Brian D., Chhabra, Saurabh, Logan, Brent R., Bupp, Caitrin, Schiller, Gary, Savani, Bipin N., Stadtmauer, Edward, Abraham, Allistair A., Aljurf, Mahmoud, Badawy, Sherif M., Perez, Miguel Angel Diaz, Guinan, Eva C., Hashem, Hasan, Krem, Maxwell M., Lazarus, Hillard M., Rotz, Seth J., Wirk, Baldeep, Yared, Jean A., Pasquini, Marcelo, Thakar, Monica S., and Sorror, Mohamed L.
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Allogeneic hematopoietic cell transplantation (HCT) can cure many nonmalignant conditions, but concern for morbidity and mortality remains. To help physicians estimate patient-specific transplant mortality risk, the HCT comorbidity index (HCT-CI) is used. However, pediatric physicians use the HCT-CI less frequently than adult counterparts. We used the Center for International Blood and Marrow Transplant Research database to expand the HCT-CI comorbidity definitions to be more inclusive of children and adolescent and young adult (AYA) patients, adding history of mechanical ventilation, history of invasive fungal infection, assessment of chronic kidney disease (CKD) by estimated glomerular filtration rate, expanding the definition of obesity, and adding an underweight category. A total of 2815 children and AYAs (<40 years old) who received first allogeneic HCT for nonmalignant diseases from 2008 to 2017 were included to create an expanded youth nonmalignant HCT-CI (expanded ynHCT-CI) and a simplified non-malignant (simplified ynHCT-CI) HCT-CI. The expanded comorbidities occurred frequently—history of mechanical ventilation (9.6%), history of invasive fungal infection (5.9%), mild CKD (12.2%), moderate/severe CKD (2.1%), obesity (10.9%), and underweight (14.5%). Thirty-nine percent of patients had an increase in their comorbidity score using the expanded ynHCT-CI, leading to a redistribution of scores: ynHCT-CI score 0 (35%), 1-2 (36.4%), and ≥3 (28.6%). Patients with an increase in their comorbidity score had an increased hazard of mortality compared to those whose score remained the same (hazard ratio = 1.41; 95% confidence interval, 1.01-1.98). Modifications to the HCT-CI can benefit children and AYA patients with nonmalignant diseases, creating a risk assessment tool that is clinically relevant and better captures comorbidity in this younger population.
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- 2023
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5. Ocular adverse events associated with chimeric antigen receptor T-cell therapy: a case series and review
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Mumtaz, Aisha A, Fischer, Andrew, Lutfi, Forat, Matsumoto, Lisa R, Atanackovic, Djordje, Kolanci, Elif T, Hankey, Kim G, Hardy, Nancy M, Yared, Jean A, Kocoglu, Mehmet H, Rapoport, Aaron P, Dahiya, Saurabh, Li, Albert S, and Sunshine, Sarah Brem
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Background/aimsChimeric antigen receptor T-cell (CAR T) therapy has been shown to improve the remission rate and survival for patients with refractory haematological malignancies. The aim of this study is to describe ocular adverse effects associated with CAR T therapy in patients with haematological malignancies.MethodsThis is a retrospective, single-institution, case series. Patients aged 18 years or older who received standard of care CAR T therapy for relapsed/refractory large B-cell lymphoma with a documented ophthalmic evaluation were included. The primary outcome was clinician ophthalmic examination findings.ResultsA total of 66 patients received CAR T-cell therapy from February 2018 to October 2019 with 11 receiving an ophthalmic examination. Eleven patients (n=22 eyes) who received CAR T-cell therapy were included in review. The median time from CAR T-cell infusion date to ocular examination was 57.5 days. The median patient age at the time of examination was 60.5 years. Ten patients had subjective symptoms prompting ophthalmic examination. Two patients reported floaters and photopsias. One patient had worsening ocular graft-versus-host disease. Two patients were identified with possible reactivation of viral infections, including herpes zoster ophthalmicus and regressing acute retinal necrosis.ConclusionsThe increasing use of CAR T therapy for malignancies underscores the importance of ophthalmologists and oncologists understanding the potential toxicities associated with its use, particularly ocular toxicities and when to refer for an ophthalmic examination.
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- 2023
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6. Characteristics of Graft-Versus-Host Disease (GvHD) After Post-Transplantation Cyclophosphamide Versus Conventional GvHD Prophylaxis
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Saliba, Rima M., Alousi, Amin M., Pidala, Joseph, Arora, Mukta, Spellman, Stephen R., Hemmer, Michael T., Wang, Tao, Abboud, Camille, Ahmed, Sairah, Antin, Joseph H., Beitinjaneh, Amer, Buchbinder, David, Byrne, Michael, Cahn, Jean-Yves, Choe, Hannah, Hanna, Rabi, Hematti, Peiman, Kamble, Rammurti T., Kitko, Carrie L., Laughlin, Mary, Lekakis, Lazaros, MacMillan, Margaret L., Martino, Rodrigo, Mehta, Parinda A., Nishihori, Taiga, Patel, Sagar S., Perales, Miguel-Angel, Rangarajan, Hemalatha G., Ringdén, Olov, Rosenthal, Joseph, Savani, Bipin N., Schultz, Kirk R., Seo, Sachiko, Teshima, Takanori, van der Poel, Marjolein, Verdonck, Leo F., Weisdorf, Daniel, Wirk, Baldeep, Yared, Jean A., Schriber, Jeffrey, Champlin, Richard E., and Ciurea, Stefan O.
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Post-transplantation cyclophosphamide (PTCy) has been shown to effectively control graft-versus-host disease (GvHD) in haploidentical (Haplo) transplantations. In this retrospective registry study, we compared GvHD organ distribution, severity, and outcomes in patients with GvHD occurring after Haplo transplantation with PTCy GvHD prophylaxis (Haplo/PTCy) versus HLA-matched unrelated donor transplantation with conventional prophylaxis (MUD/conventional). We evaluated 2 cohorts: patients with grade 2 to 4 acute GvHD (aGvHD) including 264 and 1163 recipients of Haplo and MUD transplants; and patients with anychronic GvHD (cGvHD) including 206 and 1018 recipients of Haplo and MUD transplants, respectively. In comparison with MUD/conventional transplantation ± antithymocyte globulin (ATG), grade 3-4 aGvHD (28% versus 39%, P = .001), stage 3-4 lower gastrointestinal (GI) tract aGvHD (14% versus 21%, P = .01), and chronic GI GvHD (21% versus 31%, P = .006) were less common after Haplo/PTCy transplantation. In patients with grade 2-4 aGvHD, cGvHD rate after Haplo/PTCY was also lower (hazard ratio [HR] = .4, P< .001) in comparison with MUD/conventional transplantation without ATG in the nonmyeloablative conditioning setting. Irrespective of the use of ATG, non-relapse mortality rate was lower (HR = .6, P = .01) after Haplo/PTCy transplantation, except for transplants that were from a female donor into a male recipient. In patients with cGvHD, irrespective of ATG use, Haplo/PTCy transplantation had lower non-relapse mortality rates (HR = .6, P = .04). Mortality rate was higher (HR = 1.6, P = .03) during, but not after (HR = .9, P = .6) the first 6 months after cGvHD diagnosis. Our results suggest that PTCy-based GvHD prophylaxis mitigates the development of GI GvHD and may translate into lower GvHD-related non-relapse mortality rate.
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- 2022
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7. Vaccine-induced T-cell responses against SARS-CoV-2 and its Omicron variant in patients with B cell–depleted lymphoma after CART therapy
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Atanackovic, Djordje, Luetkens, Tim, Omili, Destiny, Iraguha, Thierry, Lutfi, Forat, Hardy, Nancy M., Fan, Xiaoxuan, Avila, Stephanie V., Saharia, Kapil K., Husson, Jennifer S., Niederhaus, Silke V., Margiotta, Philip, Lee, Seung T., Law, Jennie Y., Mannuel, Heather D., Vander Mause, Erica, Bauman, Sherri, Lesho, Patricia, Hankey, Kim, Baddley, John, Kocoglu, Mehmet, Yared, Jean A., Rapoport, Aaron P., and Dahiya, Saurabh
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- 2022
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8. Can Janus kinase inhibition improve ocular graft versus host disease?
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Sajjan, Seema, Tibbs, Ellis, Utz, Megan, Rapoport, Aaron P., Yared, Jean, Dahiya, Saurabh, Cao, Xuefang, Hardy, Nancy, and Sunshine, Sarah B.
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- 2023
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9. Autologous transplant vs chimeric antigen receptor T-cell therapy for relapsed DLBCL in partial remission
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Shadman, Mazyar, Pasquini, Marcelo, Ahn, Kwang Woo, Chen, Yue, Turtle, Cameron J., Hematti, Peiman, Cohen, Jonathon B., Khimani, Farhad, Ganguly, Siddhartha, Merryman, Reid W., Yared, Jean A., Locke, Frederick L., Ahmed, Nausheen, Munshi, Pashna N., Beitinjaneh, Amer, Reagan, Patrick M., Herrera, Alex F., Sauter, Craig S., Kharfan-Dabaja, Mohamed A., and Hamadani, Mehdi
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The relative efficacy of autologous hematopoietic cell transplant (auto-HCT) vs chimeric antigen receptor T-cell (CAR-T) therapy in patients with diffuse large B-cell lymphoma (DLBCL) who achieve a partial remission (PR) after salvage chemotherapy is not known. Using the Center for International Blood & Marrow Transplant Research registry database, we identified adult patients with DLBCL who received either an auto-HCT (2013-2019) or CAR-T treatment with axicabtagene ciloleucel (2018-2019) while in a PR by computed tomography or positron emission tomography scan. We compared the clinical outcomes between the 2 cohorts using univariable and multivariable regression models after adjustment for relevant baseline and clinical factors. In the univariable analysis, the 2-year progression-free survival (52% vs 42%; P = .1) and the rate of 100-day nonrelapse mortality (4% vs 2%; P = .3) were not different between the 2 cohorts, but consolidation with auto-HCT was associated with a lower rate of relapse/progression (40% vs 53%; P = .05) and a superior overall survival (OS) (69% vs 47%; P = .004) at 2 years. In the multivariable regression analysis, treatment with auto-HCT was associated with a significantly lower risk of relapse/progression rate (hazard ratio = 1.49; P = .01) and a superior OS (hazard ratio = 1.63; P = .008). In patients with DLBCL in a PR after salvage therapy, treatment with auto-HCT was associated with a lower incidence of relapse and a superior OS compared with CAR-T. These data support the role of auto-HCT as the standard of care in transplant-eligible patients with relapsed DLBCL in PR after salvage therapy.
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- 2022
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10. Impaired immune response to COVID-19 vaccination in patients with B-cell malignancies after CD19 CAR T-cell therapy
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Dahiya, Saurabh, Luetkens, Tim, Lutfi, Forat, Avila, Stephanie, Iraguha, Thierry, Margiotta, Philip, Hankey, Kim G., Lesho, Patricia, Law, Jennie Y., Lee, Seung T., Baddley, John, Kocoglu, Mehmet, Yared, Jean A., Hardy, Nancy M., Rapoport, Aaron P., and Atanackovic, Djordje
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- 2022
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11. Haploidentical vs sibling, unrelated, or cord blood hematopoietic cell transplantation for acute lymphoblastic leukemia
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Wieduwilt, Matthew J., Metheny, Leland, Zhang, Mei-Jie, Wang, Hai-Lin, Estrada-Merly, Noel, Marks, David I., Al-Homsi, A. Samer, Muffly, Lori, Chao, Nelson, Rizzieri, David, Gale, Robert Peter, Gadalla, Shahinaz M., Cairo, Mitchell, Mussetti, Alberto, Gore, Steven, Bhatt, Vijaya Raj, Patel, Sagar S., Michelis, Fotios V., Inamoto, Yoshihiro, Badawy, Sherif M., Copelan, Edward, Palmisiano, Neil, Kharfan-Dabaja, Mohamed A., Lazarus, Hillard M., Ganguly, Siddhartha, Bredeson, Christopher, Diaz Perez, Miguel Angel, Cassaday, Ryan, Savani, Bipin N., Ballen, Karen, Martino, Rodrigo, Wirk, Baldeep, Bacher, Ulrike, Aljurf, Mahmoud, Bashey, Asad, Murthy, Hemant S., Yared, Jean A., Aldoss, Ibrahim, Farhadfar, Nosha, Liu, Hongtao, Abdel-Azim, Hisham, Waller, Edmund K., Solh, Melhem, Seftel, Matthew D., van der Poel, Marjolein, Grunwald, Michael R., Liesveld, Jane L., Kamble, Rammurti T., McGuirk, Joseph, Munker, Reinhold, Cahn, Jean-Yves, Lee, Jong Wook, Freytes, César O., Krem, Maxwell M., Winestone, Lena E., Gergis, Usama, Nathan, Sunita, Olsson, Richard F., Verdonck, Leo F., Sharma, Akshay, Ringdén, Olle, Friend, Brian D., Cerny, Jan, Choe, Hannah, Chhabra, Saurabh, Nishihori, Taiga, Seo, Sachiko, George, Biju, Baxter-Lowe, Lee Ann, Hildebrandt, Gerhard C., de Lima, Marcos, Litzow, Mark, Kebriaei, Partow, Hourigan, Christopher S., Abid, Muhammad Bilal, Weisdorf, Daniel J., and Saber, Wael
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The role of haploidentical hematopoietic cell transplantation (HCT) using posttransplant cyclophosphamide (PTCy) for acute lymphoblastic leukemia (ALL) is being defined. We performed a retrospective, multivariable analysis comparing outcomes of HCT approaches by donor for adults with ALL in remission. The primary objective was to compare overall survival (OS) among haploidentical HCTs using PTCy and HLA-matched sibling donor (MSD), 8/8 HLA-matched unrelated donor (MUD), 7 /8 HLA-MUD, or umbilical cord blood (UCB) HCT. Comparing haploidentical HCT to MSD HCT, we found that OS, leukemia-free survival (LFS), nonrelapse mortality (NRM), relapse, and acute graft-versus-host disease (aGVHD) were not different but chronic GVHD (cGVHD) was higher in MSD HCT. Compared with MUD HCT, OS, LFS, and relapse were not different, but MUD HCT had increased NRM (hazard ratio [HR], 1.42; P = .02), grade 3 to 4 aGVHD (HR, 1.59; P = .005), and cGVHD. Compared with 7/8 UD HCT, LFS and relapse were not different, but 7/8 UD HCT had worse OS (HR, 1.38; P = .01) and increased NRM (HR, 2.13; P ≤ .001), grade 3 to 4 aGVHD (HR, 1.86; P = .003), and cGVHD (HR, 1.72; P ≤ .001). Compared with UCB HCT, late OS, late LFS, relapse, and cGVHD were not different but UCB HCT had worse early OS (≤18 months; HR, 1.93; P < .001), worse early LFS (HR, 1.40; P = .007) and increased incidences of NRM (HR, 2.08; P < .001) and grade 3 to 4 aGVHD (HR, 1.97; P < .001). Haploidentical HCT using PTCy showed no difference in survival but less GVHD compared with traditional MSD and MUD HCT and is the preferred alternative donor HCT option for adults with ALL in complete remission.
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- 2022
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12. Male-specific late effects in adult hematopoietic cell transplantation recipients: a systematic review from the Late Effects and Quality of Life Working Committee of the Center for International Blood and Marrow Transplant Research and Transplant Complications Working Party of the European Society of Blood and Marrow Transplantation
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Phelan, Rachel, Im, Annie, Hunter, Rebecca L., Inamoto, Yoshihiro, Lupo-Stanghellini, Maria Teresa, Rovo, Alicia, Badawy, Sherif M., Burns, Linda, Eissa, Hesham, Murthy, Hemant S., Prasad, Pinki, Sharma, Akshay, Suelzer, Elizabeth, Agrawal, Vaibhav, Aljurf, Mahmoud, Baker, Karen, Basak, Grzegorz W., Buchbinder, David, DeFilipp, Zachariah, Grkovic, Lana Desnica, Dias, Ajoy, Einsele, Hermann, Eisenberg, Michael L., Epperla, Narendranath, Farhadfar, Nosha, Flatau, Arthur, Gale, Robert Peter, Greinix, Hildegard, Hamilton, Betty K., Hashmi, Shahrukh, Hematti, Peiman, Jamani, Kareem, Maharaj, Dipnarine, Murray, John, Naik, Seema, Nathan, Sunita, Pavletic, Steven, Peric, Zinaida, Pulanic, Drazen, Ross, Richard, Salonia, Andrea, Sanchez-Ortega, Isabel, Savani, Bipin N., Schechter, Tal, Shah, Ami J., Smith, Stephanie M., Snowden, John A., Steinberg, Amir, Tremblay, Douglas, Vij, Sarah C., Walker, Lauren, Wolff, Daniel, Yared, Jean A., Schoemans, Hélène, and Tichelli, André
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Male-specific late effects after hematopoietic cell transplantation (HCT) include genital chronic graft-versus-host disease (GvHD), hypogonadism, sexual dysfunction, infertility, and subsequent malignancies. They may be closely intertwined and cause prolonged morbidity and decreased quality of life after HCT. We provide a systematic review of male-specific late effects in a collaboration between transplant physicians, endocrinologists, urologists, dermatologists, and sexual health professionals through the Late Effects and Quality of Life Working Committee of the Center for International Blood and Marrow Transplant Research, and the Transplant Complications Working Party of the European Society of Blood and Marrow Transplantation. The systematic review summarizes incidence, risk factors, screening, prevention and treatment of these complications and provides consensus evidence-based recommendations for clinical practice and future research.
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- 2022
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13. An adapted European LeukemiaNet genetic risk stratification for acute myeloid leukemia patients undergoing allogeneic hematopoietic cell transplant. A CIBMTR analysis
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Jimenez Jimenez, Antonio M., De Lima, Marcos, Komanduri, Krishna V., Wang, Trent P., Zhang, Mei-Jie, Chen, Karen, Abdel-Azim, Hisham, Abid, Muhammad Bilal, Aljurf, Mahmoud, Alkhateeb, Hassan, Assal, Amer, Bacher, Ulrike, Baron, Frédéric, Battiwalla, Minoo, Beitinjaneh, Amer, Bejanyan, Nelli, Bhatt, Vijaya Raj, Byrne, Michael, Cahn, Jean-Yves, Cairo, Mitchell, Castillo, Paul, Copelan, Edward, DeFilipp, Zachariah, Perez, Miguel Angel Diaz, Elsawy, Mahmoud, Gale, Robert Peter, George, Biju, Grunwald, Michael R., Hildebrandt, Gerhard C., Hogan, William J., Kanakry, Christopher G., Kansagra, Ankit, Kharfan-Dabaja, Mohamed A., Khera, Nandita, Krem, Maxwell M., Lazaryan, Aleksandr, Maakaron, Joseph, Martino, Rodrigo, McGuirk, Joseph, Michelis, Fotios V., Milone, Giuseppe, Mishra, Asmita, Murthy, Hemant S., Mussetti, Alberto, Nathan, Sunita, Nishihori, Taiga, Olsson, Richard F., Palmisiano, Neil, Patel, Sagar, Saad, Ayman, Seo, Sachiko, Sharma, Akshay, Solh, Melhem, Verdonck, Leo F., Wirk, Baldeep, Yared, Jean A., Litzow, Mark, Kebriaei, Partow, Hourigan, Christopher S., Saber, Wael, and Weisdorf, Daniel
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Cytogenetic and molecular abnormalities are known to influence post-transplant outcomes in acute myeloid leukemia (AML) but data assessing the prognostic value of combined genetic models in the HCT setting are limited. We developed an adapted European LeukemiaNet (aELN) risk classification based on available genetic data reported to the Center for International Blood and Marrow Transplant Research, to predict post-transplant outcomes in 2289 adult AML patients transplanted in first remission, between 2013 and 2017. Patients were stratified according to aELN into three groups: favorable (Fav, N= 181), intermediate (IM, N= 1185), and adverse (Adv, N= 923). Univariate analysis demonstrated significant differences in 2-year overall survival (OS) (Fav: 67.7%, IM: 64.9% and Adv: 53.9%; p< 0.001); disease-free survival (DFS) (Fav: 57.8%, IM: 55.5% and Adv: 45.3; p< 0.001) and relapse (Fav: 28%, IM: 27.5% and Adv: 37.5%; p< 0.001). Multivariate analysis (MVA) revealed no differences in outcomes between the Fav and IM groups, thus they were combined. On MVA, patients in the Adv risk group had the highest risk of relapse (HR 1.47 p≤ 0.001) and inferior DFS (HR 1.35 p < 0.001) and OS (HR 1.39 p< 0.001), even using myeloablative conditioning or in those without the pre-HCT measurable-residual disease. Novel approaches to mitigate relapse in this high-risk group are urgently needed.
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- 2021
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14. Allogeneic Transplantation to Treat Therapy-Related Myelodysplastic Syndrome and Acute Myelogenous Leukemia in Adults
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Metheny, Leland, Callander, Natalie S., Hall, Aric C., Zhang, Mei-Jei, Bo-Subait, Khalid, Wang, Hai-Lin, Agrawal, Vaibhav, Al-Homsi, A. Samer, Assal, Amer, Bacher, Ulrike, Beitinjaneh, Amer, Bejanyan, Nelli, Bhatt, Vijaya Raj, Bredeson, Chris, Byrne, Michael, Cairo, Mitchell, Cerny, Jan, DeFilipp, Zachariah, Perez, Miguel Angel Diaz, Freytes, César O., Ganguly, Siddhartha, Grunwald, Michael R., Hashmi, Shahrukh, Hildebrandt, Gerhard C., Inamoto, Yoshihiro, Kanakry, Christopher G., Kharfan-Dabaja, Mohamed A., Lazarus, Hillard M., Lee, Jong Wook, Nathan, Sunita, Nishihori, Taiga, Olsson, Richard F., Ringdén, Olov, Rizzieri, David, Savani, Bipin N., Savoie, Mary Lynn, Seo, Sachiko, van der Poel, Marjolein, Verdonck, Leo F., Wagner, John L., Yared, Jean A., Hourigan, Christopher S., Kebriaei, Partow, Litzow, Mark, Sandmaier, Brenda M., Saber, Wael, Weisdorf, Daniel, and de Lima, Marcos
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•The 5-year disease-free survival (DFS) for patients with therapy-related myelodysplastic syndrome and therapy-related acute myelogenous leukemia (t-AML) was 19% and 23%, respectively.•Relapse was the main cause of treatment failure.•Young patients with low-risk disease have better overall survival and DFS.•Myeloablative conditioning for patients with t-AML was associated with less relapse.
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- 2021
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15. Fludarabine and Melphalan Compared with Reduced Doses of Busulfan and Fludarabine Improve Transplantation Outcomes in Older Patients with Myelodysplastic Syndromes
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Oran, Betül, Ahn, Kwang Woo, Fretham, Caitrin, Beitinjaneh, Amer, Bashey, Asad, Pawarode, Attaphol, Wirk, Baldeep, Scott, Bart L., Savani, Bipin N., Bredeson, Christopher, Weisdorf, Daniel, Marks, David I., Rizzieri, David, Copelan, Edward, Hildebrandt, Gerhard C., Hale, Gregory A., Murthy, Hemant S., Lazarus, Hillard M., Cerny, Jan, Liesveld, Jane L., Yared, Jean A., Yves-Cahn, Jean, Szer, Jeffrey, Verdonck, Leo F., Aljurf, Mahmoud, van der Poel, Marjolein, Litzow, Mark, Kalaycio, Matt, Grunwald, Michael R., Diaz, Miguel Angel, Sabloff, Mitchell, Kharfan-Dabaja, Mohamed A., Majhail, Navneet S., Farhadfar, Nosha, Reshef, Ran, Olsson, Richard F., Gale, Robert Peter, Nakamura, Ryotaro, Seo, Sachiko, Chhabra, Saurabh, Hashmi, Shahrukh, Farhan, Shatha, Ganguly, Siddhartha, Nathan, Sunita, Nishihori, Taiga, Jain, Tania, Agrawal, Vaibhav, Bacher, Ulrike, Popat, Uday, and Saber, Wael
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Reduced-intensity conditioning (RIC) regimens developed to extend the use of allogeneic hematopoietic stem cell transplantation (HSCT) to older patients have resulted in encouraging outcomes. We aimed to compare the 2 most commonly used RIC regimens, i.v. fludarabine with busulfan (FluBu) and fludarabine with melphalan (FluMel), in patients with myelodysplastic syndrome (MDS). Through the Center for International Blood and Marrow Transplant Research (CIBMTR), we identified 1045 MDS patients age ≥60 years who underwent first HSCT with a matched related or matched (8/8) unrelated donor using an RIC regimen. The CIBMTR's definition of RIC was used: a regimen that incorporated an i.v. busulfan total dose ≤7.2 mg/kg or a low-dose melphalan total dose ≤150 mg/m2. The 2 groups, recipients of FluBu (n = 697) and recipients of FluMel (n = 448), were comparable in terms of disease- and transplantation-related characteristics except for the more frequent use of antithymocyte globulin or alemtuzumab in the FluBu group (39% versus 31%). The median age was 67 years in both groups. FluMel was associated with a reduced relapse incidence (RI) compared with FluBu, with a 1-year adjusted incidence of 26% versus 44% (P≤ .0001). Transplantation-related mortality (TRM) was higher in the FluMel group (26% versus 16%; P≤ .0001). Because the magnitude of improvement with FluMel in RI was greater than the improvement in TRM with FluBu, disease-free survival (DFS) was better at 1 year and beyond with FluMel compared with FluBu (48% versus 40% at 1 year [P = .02] and 35% versus 27% at 3 years [P = .01]). Overall survival was comparable in the 2 groups at 1 year (63% versus 61%; P = .4) but was significantly improved with FluMel compared with FluBu at 3 years (46% versus 39%; P = .03). Our results suggest that FluMel is associated with superior DFS compared with FluBu owing to reduced RI in older patients with MDS patients.
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- 2021
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16. Outcomes Associated With Thiotepa-Based Conditioning in Patients With Primary Central Nervous System Lymphoma After Autologous Hematopoietic Cell Transplant
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Scordo, Michael, Wang, Trent P., Ahn, Kwang W., Chen, Yue, Ahmed, Sairah, Awan, Farrukh T., Beitinjaneh, Amer, Chen, Andy, Chow, Victor A., Dholaria, Bhagirathbhai, Epperla, Narendranath, Farooq, Umar, Ghosh, Nilanjan, Grover, Natalie, Hamad, Nada, Hildebrandt, Gerhard C., Holmberg, Leona, Hong, Sanghee, Inwards, David J., Jimenez-Jimenez, Antonio, Karmali, Reem, Kenkre, Vaishalee P., Khimani, Farhad, Klyuchnikov, Evgeny, Krem, Maxwell M., Munshi, Pashna N., Nieto, Yago, Prestidge, Tim, Ramakrishnan Geethakumari, Praveen, Rezvani, Andrew R., Riedell, Peter A., Seo, Sachiko, Shah, Nirav N., Solh, Melhem, Yared, Jean A., Kharfan-Dabaja, Mohamed A., Herrera, Alex, Hamadani, Mehdi, and Sauter, Craig S.
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IMPORTANCE: Primary central nervous system lymphoma (PCNSL) requires induction and consolidation to achieve potential cure. High-dose therapy and autologous hematopoietic cell transplant (AHCT) is an accepted and effective consolidation strategy for PCNSL, but no consensus exists on the optimal conditioning regimens. OBJECTIVE: To assess the outcomes in patients with PCNSL undergoing AHCT with the 3 most commonly used conditioning regimens: thiotepa/busulfan/cyclophosphamide (TBC), thiotepa/carmustine (TT-BCNU), and carmustine/etoposide/cytarabine/melphalan (BEAM). DESIGN, SETTING, AND PARTICIPANTS: This observational cohort study used registry data from the Center for International Blood and Marrow Transplant Research registry. The Center is a working group of more than 380 transplantation centers worldwide that contributed detailed data on HCT to a statistical center at the Medical College of Wisconsin, Milwaukee. The participant data were from 603 adult patients with PCNSL who underwent AHCT as initial, or subsequent, consolidation between January 2010 and December 2018. Patients were excluded if they had a non-Hodgkin lymphoma subtype other than diffuse large B-cell lymphoma, systemic non-Hodgkin lymphoma, or HIV; received an uncommon conditioning regimen; or were not in partial remission or complete remission prior to AHCT. Statistical analysis was performed from July 5, 2020, to March 1, 2021. INTERVENTIONS: Patients received 1 of 3 conditioning regimens: TBC (n = 263), TT-BCNU (n = 275), and BEAM (n = 65). MAIN OUTCOMES AND MEASURES: The primary outcome was progression-free survival. Secondary outcomes included hematopoietic recovery, incidence of relapse, nonrelapse mortality, and overall survival. RESULTS: Of 603 patients, the mean age was 57 (range, 19-77) years and 318 (53%) were male. The 3-year adjusted progression-free survival rates were higher in the TBC cohort (75%) and TT-BCNU cohort (76%) compared with the BEAM cohort (58%) (P = .03) owing to a higher relapse risk in the BEAM cohort (hazard ratio [HR], 4.34; 95% CI, 2.45-7.70; P < .001). In a multivariable regression analysis, compared with the TBC cohort, patients who received TT-BCNU had a higher relapse risk (HR, 1.79; 95% CI, 1.07-2.98; P = .03), lower risk of nonrelapse mortality (NRM) (HR, 0.50; 95% CI, 0.29-0.87; P = .01), and similar risk of all-cause mortality more than 6 months after HCT (HR, 1.54; 95% CI, 0.93-2.55; P = .10). Age of 60 years or older, Karnofsky performance status less than 90, and an HCT-comorbidity index greater than or equal to 3 were associated with lower rates of survival across all 3 cohorts. Subgroup analyses demonstrated that patients aged 60 years and older had considerably higher NRM with TBC. CONCLUSIONS AND RELEVANCE: In this cohort study, thiotepa-based conditioning regimen was associated with higher rates of survival compared with BEAM, despite higher rates of early toxic effects and NRM; these findings may assist clinicians in choosing between TBC or TT-BCNU based on patient and disease characteristics.
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- 2021
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17. Impact of Pretransplantation Renal Dysfunction on Outcomes after Allogeneic Hematopoietic Cell Transplantation
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Farhadfar, Nosha, Dias, Ajoy, Wang, Tao, Fretham, Caitrin, Chhabra, Saurabh, Murthy, Hemant S., Broglie, Larisa, D'Souza, Anita, Gadalla, Shahinaz M., Gale, Robert Peter, Hashmi, Shahrukh, Al-Homsi, A. Samer, Hildebrandt, Gerhard C., Hematti, Peiman, Rizzieri, David, Chee, Lynette, Lazarus, Hillard M., Bredeson, Christopher, Jaimes, Edgar A., Beitinjaneh, Amer, Bashey, Asad, Prestidge, Tim, Krem, Maxwell M., Marks, David I., Benoit, Stefanie, Yared, Jean A., Nishihori, Taiga, Olsson, Richard F., Freytes, Cesar O., Stadtmauer, Edward, Savani, Bipin N., Sorror, Mohamed L., Ganguly, Siddhartha, Wingard, John R., and Pasquini, Marcelo
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Renal dysfunction is a recognized risk factor for mortality after allogeneic hematopoietic cell transplantation (alloHCT), yet our understanding of the effect of different levels of renal dysfunction at time of transplantation on outcomes remains limited. This study explores the impact of different degrees of renal dysfunction on HCT outcomes and examines whether the utilization of incremental degrees of renal dysfunction based on estimated glomerular filtration rate (eGFR) improve the predictability of the hematopoietic cell transplantation comorbidity index (HCT-CI). The study population included 2 cohorts: cohort 1, comprising patients age ≥40 years who underwent alloHCT for treatment of hematologic malignancies between 2008 and 2016 (n = 13,505; cohort selected given a very low incidence of renal dysfunction in individuals age <40 years), and cohort 2, comprising patients on dialysis at the time of HCT (n = 46). eGFR was measured using the Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) method. The patients in cohort 1 were assigned into 4 categories—eGFR ≥90 mL/min (n = 7062), eGFR 60 to 89 mL/min (n = 5264), eGFR 45 to 59 mL/min (n = 897), and eGFR <45 mL/min (n=282)—to assess the impact of degree of renal dysfunction on transplantation outcomes. Transplantation outcomes in patients on dialysis at the time of alloHCT were analyzed separately. eGFR <60 mL/min was associated with an increased risk for nonrelapse mortality (NRM) and requirement for dialysis post-HCT. Compared with the eGFR ≥90 group, the hazard ratio (HR) for NRM was 1.46 (P = .0001) for the eGFR 45 to 59 mL/min group and 1.74 (P = .004) for the eGFR <45 mL/min group. Compared with the eGFR ≥90 mL/min group, the eGFR 45 to 59 mL/min group (HR, 2.45; P< .0001) and the eGFR <45 mL/min group (HR, 3.09; P< .0001) had a higher risk of renal failure necessitating dialysis after alloHCT. In addition, eGFR <45 mL/min was associated with an increased overall mortality (HR, 1.63; P< .0001). An eGFR-based revised HCT-CI was also developed and shown to be predictive of overall survival (OS) and NRM, with predictive performance similar to the original HCT-CI. Among 46 patients on dialysis at alloHCT, the 1-year probability of OS was 20%, and that of NRM was 67%. The degree of pretransplantation renal dysfunction is an independent predictor of OS, NRM, and probability of needing dialysis after alloHCT. An eGFR-based HCT-CI is a validated index for predicting outcomes in adults with hematologic malignancies undergoing alloHCT. The outcomes of alloHCT recipients on dialysis are dismal; therefore, one should strongly weigh the significant risks of being on hemodialysis as a factor in determining alloHCT candidacy.
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- 2021
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18. Quality of Life in Adult Patients with Relapsed/Refractory B-Cell Acute Lymphoblastic Leukemia Treated with Obecabtagene Autoleucel (obe-cel) in the Pivotal Phase 2 Felix Study
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Sandhu, Karamjeet S., Yared, Jean A., Logan, Aaron C., Park, Jae H., Shang, Justin, Patel, Dilip, Brown, Martin, and Tholouli, Eleni
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The FELIX study (NCT04404660) is an ongoing, open-label, single-arm, Phase 1b/2 clinical trial evaluating the safety and efficacy of obe-cel, a chimeric antigen receptor (CAR) T-cell therapy for adults with relapsed/refractory B-cell acute lymphoblastic leukemia (ALL).
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- 2024
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19. RGI-2001 with CNI-Based Prophylaxis Demonstrates Better Acute Gvhd-Free Survival Following Myeloablative Allohct without Increased Relapse: Comparison of a Multi-Center Phase 2b Study with a Contemporaneous CIBMTR Cohort
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Chen, Dr. Yi-Bin, Farhan, Shatha, Lekakis, Lazaros J., Schiller, Gary J., Yared, Jean A., Mapara, Markus Y., Assal, Amer, Choe, Hannah, DeFilipp, Zachariah, Lee, Dana D, Lane, Hayley, Burns, Linda J., Zhang, Mei-Jie, Bye, Matthew, Gooley, Ted A., and Saad, Ayman
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Despite the use of prophylactic immunosuppressive therapy, acute graft-versus-host disease (aGVHD) has historically occurred in 40-60% of subjects following allogeneic hematopoietic cell transplantation (HCT); severe cases represent a major cause of morbidity and mortality. RGI-2001 is a liposomal glycolipid that binds the CD1d receptor of antigen-presenting cells resulting in activation of invariant natural killer cells and regulatory T cell proliferation that leads to host-specific tolerance in the transplanted donor cells. Repeat dosing of RGI-2001 in RGI-2001-003 was shown to be safe with no serious infusion reactions or related SAEs and low rates of aGVHD (Blood. 2022;140(S1): 1877–1878). Here we compare GVHD, relapse, and survival outcomes to a contemporaneous CIBMTR cohort that did not receive RGI-2001.
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- 2024
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20. Myeloablative Conditioning for Allogeneic Transplantation Results in Superior Disease-Free Survival for Acute Myelogenous Leukemia and Myelodysplastic Syndromes with Low/Intermediate but not High Disease Risk Index: A Center for International Blood and Marrow Transplant Research Study
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Bejanyan, Nelli, Zhang, Meijie, Bo-Subait, Khalid, Brunstein, Claudio, Wang, Hailin, Warlick, Erica D., Giralt, Sergio, Nishihori, Taiga, Martino, Rodrigo, Passweg, Jakob, Dias, Ajoy, Copelan, Edward, Hale, Gregory, Gale, Robert Peter, Solh, Melhem, Kharfan-Dabaja, Mohamed A., Diaz, Miguel Angel, Ganguly, Siddhartha, Gore, Steven, Verdonck, Leo F., Hossain, Nasheed M., Kekre, Natasha, Savani, Bipin, Byrne, Michael, Kanakry, Christopher, Cairo, Mitchell S., Ciurea, Stefan, Schouten, Harry C., Bredeson, Christopher, Munker, Reinhold, Lazarus, Hillard, Cahn, Jean-Yves, van Der Poel, Marjolein, Rizzieri, David, Yared, Jean A., Freytes, Cesar, Cerny, Jan, Aljurf, Mahmoud, Palmisiano, Neil D., Pawarode, Attaphol, Bacher, Vera Ulrike, Grunwald, Michael R., Nathan, Sunita, Wirk, Baldeep, Hildebrandt, Gerhard C., Seo, Sachiko, Olsson, Richard F., George, Biju, de Lima, Marcos, Hourigan, Christopher S., Sandmaier, Brenda M., Litzow, Mark, Kebriaei, Partow, Saber, Wael, and Weisdorf, Daniel
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•Myeloablative conditioning (MAC) results in lower relapse and better disease-free survival (DFS) after hematopoietic cell transplantation for acute myelogenous leukemia (AML)/myelodysplastic syndrome (MDS) with low/intermediate-risk Disease Risk Index (DRI).•MAC and RIC regimens yield similar DFS and overall survival for AML/MDS with high/very high-risk DRI.
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- 2021
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21. Impact of depth of clinical response on outcomes of acute myeloid leukemia patients in first complete remission who undergo allogeneic hematopoietic cell transplantation
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Percival, Mary-Elizabeth, Wang, Hai-Lin, Zhang, Mei-Jie, Saber, Wael, de Lima, Marcos, Litzow, Mark, Kebriaei, Partow, Abdel-Azim, Hisham, Adekola, Kehinde, Aljurf, Mahmoud, Bacher, Ulrike, Badawy, Sherif M., Beitinjaneh, Amer, Bejanyan, Nelli, Bhatt, Vijaya, Byrne, Michael, Cahn, Jean-Yves, Castillo, Paul, Chao, Nelson, Chhabra, Saurabh, Copelan, Edward, Cutler, Corey, DeFilipp, Zachariah, Dias, Ajoy, Diaz, Miguel Angel, Estey, Elihu, Farhadfar, Nosha, Frangoul, Haydar A., Freytes, César O., Gale, Robert Peter, Ganguly, Siddhartha, Gowda, Lohith, Grunwald, Michael, Hossain, Nasheed, Kamble, Rammurti T., Kanakry, Christopher G., Kansagra, Ankit, Kharfan-Dabaja, Mohamed A., Krem, Maxwell, Lazarus, Hillard M., Lee, Jong Wook, Liesveld, Jane L., Lin, Richard, Liu, Hongtao, McGuirk, Joseph, Munker, Reinhold, Murthy, Hemant S., Nathan, Sunita, Nishihori, Taiga, Olsson, Richard F., Palmisiano, Neil, Passweg, Jakob R., Prestidge, Tim, Ringdén, Olov, Rizzieri, David A., Rybka, Witold B., Savoie, Mary Lynn, Schultz, Kirk R., Seo, Sachiko, Sharma, Akshay, Solh, Melhem, Strair, Roger, van der Poel, Marjolein, Verdonck, Leo F., Yared, Jean A., Weisdorf, Daniel, and Sandmaier, Brenda M.
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Acute myeloid leukemia (AML) patients often undergo allogeneic hematopoietic cell transplantation (alloHCT) in first complete remission (CR). We examined the effect of depth of clinical response, including incomplete count recovery (CRi) and/or measurable residual disease (MRD), in patients from the Center for International Blood and Marrow Transplantation Research (CIBMTR) registry. We identified 2492 adult patients (1799 CR and 693 CRi) who underwent alloHCT between January 1, 2007 and December 31, 2015. The primary outcome was overall survival (OS). Multivariable analysis was performed to adjust for patient-, disease-, and transplant-related factors. Baseline characteristics were similar. Patients in CRi compared to those in CR had an increased likelihood of death (HR: 1.27; 95% confidence interval: 1.13–1.43). Compared to CR, CRi was significantly associated with increased non-relapse mortality (NRM), shorter disease-free survival (DFS), and a trend toward increased relapse. Detectable MRD was associated with shorter OS, shorter DFS, higher NRM, and increased relapse compared to absence of MRD. The deleterious effects of CRi and MRD were independent. In this large CIBMTR cohort, survival outcomes differ among AML patients based on depth of CR and presence of MRD at the time of alloHCT. Further studies should focus on optimizing post-alloHCT outcomes for patients with responses less than CR.
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- 2021
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22. Hematopoietic cell transplantation utilization and outcomes for primary plasma cell leukemia in the current era
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Dhakal, Binod, Patel, Sagar, Girnius, Saulius, Bachegowda, Lohith, Fraser, Raphael, Davila, Omar, Kanate, Abraham S., Assal, Amer, Hanbali, Amr, Bashey, Asad, Pawarode, Attaphol, Freytes, César O., Lee, Cindy, Vesole, David, Cornell, Robert Frank, Hildebrandt, Gerhard C., Murthy, Hemant S., Lazarus, Hillard M., Cerny, Jan, Yared, Jean A., Schriber, Jeffrey, Berdeja, Jesus, Stockerl-Goldstein, Keith, Meehan, Kenneth, Holmberg, Leona, Solh, Melhem, Diaz, Miguel Angel, Kharfan-Dabaja, Mohamed A., Farhadfar, Nosha, Bashir, Qaiser, Munker, Reinhold, Olsson, Richard F., Gale, Robert P., Bayer, Ruthlee-Lu, Seo, Sachiko, Chhabra, Saurabh, Hashmi, Shahrukh, Badawy, Sherif M., Nishihori, Taiga, Gonsalves, Wilson, Nieto, Yago, Efebera, Yvonne, Kumar, Shaji, Shah, Nina, Qazilbash, Muzaffar, Hari, Parameswaran, and D’Souza, Anita
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The outcomes of patients with primary plasma cell leukemia (pPCL) after undergoing hematopoietic cell transplantation (HCT) in the novel agent era are unknown. We report outcomes of 348 patients with pPCL receiving autologous (auto-) HCT (n?=?277) and allogeneic (allo-) HCT (n?=?71) between 2008 and 2015. Median age was 60 years and 56 years for auto- and allo-HCT respectively. For auto-HCT, the 4-year outcomes were: non-relapse mortality (NRM) 7% (4–11%), relapse (REL) 76% (69–82%), progression-free survival (PFS) 17% (13–23%), and overall survival (OS) 28% (22–35%). Karnofsky performance status (KPS)?>?90 and =very good partial response (VGPR) predicted superior OS in multi-variate analysis for auto-HCT. For allo-HCT, the 4-year outcomes were: NRM 12% (5–21%), REL 69% (56–81%), PFS 19% (10–31%), and OS 31% (19–44%). Compared with prior CIBMTR pPCL patients (1995–2006), inferior survival was noted in the current cohort (3-year OS, 39% vs. 38% in allo-HCT, and 62% vs. 35% in auto-HCT) respectively. However, we noted an increased HCT utilization, from 12% (7–21%) in 1995 to 46% (34–64%) in 2009 using SEER data (available till 2009). Despite modern induction translating to higher proportion receiving HCT, the outcomes remain poor in pPCL patients, mainly derived by high relapse rates post-HCT.
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- 2020
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23. Impact of autologous blood transfusion after bone marrow harvest on unrelated donor’s health and outcome: a CIBMTR analysis
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Farhadfar, Nosha, Murthy, Hemant S., Logan, Brent R., Sees, Jennifer A., Ayas, Mouhab, Battiwalla, Minoo, Beitinjaneh, Amer M., Chhabra, Saurabh, Diaz, Miguel Angel, Engles, Katie, Frangoul, Haydar, Ganguly, Siddhartha, Gergis, Usama, Kamani, Nayesh R., Kamble, Rammurti T., Kasow, Kimberly A., Lazarus, Hillard M., Liesveld, Jane L., Norkin, Maxim, O’ Donnell, Paul V., Olsson, Richard F., Rossmann, Susan, Savani, Bipin N., Schears, Raquel, Seo, Sachiko, Solh, Melhem M., Spitzer, Thomas, Sugrue, Michele, Yared, Jean A., Linenberger, Michael, Schwartz, Joseph, Pulsipher, Michael A., Shah, Nirali N., Switzer, Galen E., Confer, Dennis L., Shaw, Bronwen E., and Wingard, John R.
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Pre-harvest autologous blood collection from bone marrow (BM) donors is performed to meet potential post-operative transfusion needs. This study examines the impact of autologous blood transfusion on BM donor’s health and safety. The study included first-time unrelated BM donors from the United States whose BM harvest was facilitated by the National Marrow Donor Program (NMDP) centers between 2006 and 2017. Examination of 7024 BM donors revealed that 60% received at least one unit of autologous blood. The donors who received autologous blood were older, had lower hemoglobin pre-harvest, underwent longer duration of anesthesia, and higher volume BM harvest. Only donors who underwent high-volume BM harvest, defined as a BM harvest volume >27% of donor’s blood volume, benefited from autologous transfusion. After a high-volume BM harvest, autologous blood transfusion was shown to decrease grade 2 to 4 collection-associated toxicities within 48?h of BM donation (p?=?0.010) and shorten the time to donor-reported “complete” recovery from donation-associated symptoms (p?0.001). Therefore, autologous transfusion could be avoided as support of marrow donation in the majority of unrelated BM donors and should be limited to cases where the planned BM harvest volume is expected to exceed 27% of donor’s blood volume.
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- 2020
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24. Comparison of outcomes of HCT in blast phase of BCR-ABL1− MPN with de novo AML and with AML following MDS
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Gupta, Vikas, Kim, Soyoung, Hu, Zhen-Huan, Liu, Ying, Aljurf, Mahmoud, Bacher, Ulrike, Beitinjaneh, Amer, Cahn, Jean-Yves, Cerny, Jan, Copelan, Edward, Gadalla, Shahinaz M., Gale, Robert Peter, Ganguly, Siddhartha, George, Biju, Gerds, Aaron T., Gergis, Usama, Hamilton, Betty K., Hashmi, Shahrukh, Hildebrandt, Gerhard C., Kamble, Rammurti T., Kindwall-Keller, Tamila, Lazarus, Hillard M., Liesveld, Jane L., Litzow, Mark, Maziarz, Richard T., Nishihori, Taiga, Olsson, Richard F., Rizzieri, David, Savani, Bipin N., Seo, Sachiko, Solh, Melhem, Szer, Jeff, Verdonck, Leo F., Wirk, Baldeep, Woolfrey, Ann, Yared, Jean A., Alyea, Edwin P., Popat, Uday R., Sobecks, Ronald M., Scott, Bart L., Nakamura, Ryotaro, and Saber, Wael
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Comparative outcomes of allogeneic hematopoietic cell transplantation (HCT) for BCR-ABL1− myeloproliferative neoplasms (MPNs) in blast phase (MPN-BP) vs de novo acute myeloid leukemia (AML), and AML with prior myelodysplastic syndromes (MDSs; post-MDS AML), are unknown. Using the Center for International Blood and Marrow Transplant Research (CIBMTR) database, we compared HCT outcomes in 177 MPN-BP patients with 4749 patients with de novo AML, and 1104 patients with post-MDS AML, using multivariate regression analysis in 2 separate comparisons. In a multivariate Cox model, no difference in overall survival (OS) or relapse was observed in patients with MPN-BP vs de novo AML with active leukemia at HCT. Patients with MPN-BP in remission had inferior OS in comparison with de novo AML in remission (hazard ratio [HR], 1.40 [95% confidence interval [CI], 1.12-1.76]) due to higher relapse rate (HR, 2.18 [95% CI, 1.69-2.80]). MPN-BP patients had inferior OS (HR, 1.19 [95% CI, 1.00-1.43]) and increased relapse (HR, 1.60 [95% CI, 1.31-1.96]) compared with post-MDS AML. Poor-risk cytogenetics were associated with increased relapse in both comparisons. Peripheral blood grafts were associated with decreased relapse in MPN-BP and post-MDS AML (HR, 0.70 [95% CI, 0.57-0.86]). Nonrelapse mortality (NRM) was similar between MPN-BP vs de novo AML, and MPN-BP vs post-MDS AML. Total-body irradiation–based myeloablative conditioning was associated with higher NRM in both comparisons. Survival of MPN-BP after HCT is inferior to de novo AML in remission and post-MDS AML due to increased relapse. Relapse-prevention strategies are required to optimize HCT outcomes in MPN-BP.
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- 2020
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25. Comparison of outcomes of HCT in blast phase of BCR-ABL1−MPN with de novo AML and with AML following MDS
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Gupta, Vikas, Kim, Soyoung, Hu, Zhen-Huan, Liu, Ying, Aljurf, Mahmoud, Bacher, Ulrike, Beitinjaneh, Amer, Cahn, Jean-Yves, Cerny, Jan, Copelan, Edward, Gadalla, Shahinaz M., Gale, Robert Peter, Ganguly, Siddhartha, George, Biju, Gerds, Aaron T., Gergis, Usama, Hamilton, Betty K., Hashmi, Shahrukh, Hildebrandt, Gerhard C., Kamble, Rammurti T., Kindwall-Keller, Tamila, Lazarus, Hillard M., Liesveld, Jane L., Litzow, Mark, Maziarz, Richard T., Nishihori, Taiga, Olsson, Richard F., Rizzieri, David, Savani, Bipin N., Seo, Sachiko, Solh, Melhem, Szer, Jeff, Verdonck, Leo F., Wirk, Baldeep, Woolfrey, Ann, Yared, Jean A., Alyea, Edwin P., Popat, Uday R., Sobecks, Ronald M., Scott, Bart L., Nakamura, Ryotaro, and Saber, Wael
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Comparative outcomes of allogeneic hematopoietic cell transplantation (HCT) for BCR-ABL1−myeloproliferative neoplasms (MPNs) in blast phase (MPN-BP) vs de novo acute myeloid leukemia (AML), and AML with prior myelodysplastic syndromes (MDSs; post-MDS AML), are unknown. Using the Center for International Blood and Marrow Transplant Research (CIBMTR) database, we compared HCT outcomes in 177 MPN-BP patients with 4749 patients with de novo AML, and 1104 patients with post-MDS AML, using multivariate regression analysis in 2 separate comparisons. In a multivariate Cox model, no difference in overall survival (OS) or relapse was observed in patients with MPN-BP vs de novo AML with active leukemia at HCT. Patients with MPN-BP in remission had inferior OS in comparison with de novo AML in remission (hazard ratio [HR], 1.40 [95% confidence interval [CI], 1.12-1.76]) due to higher relapse rate (HR, 2.18 [95% CI, 1.69-2.80]). MPN-BP patients had inferior OS (HR, 1.19 [95% CI, 1.00-1.43]) and increased relapse (HR, 1.60 [95% CI, 1.31-1.96]) compared with post-MDS AML. Poor-risk cytogenetics were associated with increased relapse in both comparisons. Peripheral blood grafts were associated with decreased relapse in MPN-BP and post-MDS AML (HR, 0.70 [95% CI, 0.57-0.86]). Nonrelapse mortality (NRM) was similar between MPN-BP vs de novo AML, and MPN-BP vs post-MDS AML. Total-body irradiation–based myeloablative conditioning was associated with higher NRM in both comparisons. Survival of MPN-BP after HCT is inferior to de novo AML in remission and post-MDS AML due to increased relapse. Relapse-prevention strategies are required to optimize HCT outcomes in MPN-BP.
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- 2020
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26. Reduced intensity conditioning for acute myeloid leukemia using melphalan- vs busulfan-based regimens: a CIBMTR report
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Zhou, Zheng, Nath, Rajneesh, Cerny, Jan, Wang, Hai-Lin, Zhang, Mei-Jie, Abdel-Azim, Hisham, Agrawal, Vaibhav, Ahmed, Gulrayz, Al-Homsi, A. Samer, Aljurf, Mahmoud, Alkhateeb, Hassan B., Assal, Amer, Bacher, Ulrike, Bajel, Ashish, Bashir, Qaiser, Battiwalla, Minocher, Bhatt, Vijaya Raj, Byrne, Michael, Cahn, Jean-Yves, Cairo, Mitchell, Choe, Hannah, Copelan, Edward, Cutler, Corey, Damlaj, Moussab B., DeFilipp, Zachariah, De Lima, Marcos, Diaz, Miguel Angel, Farhadfar, Nosha, Foran, James, Freytes, César O., Gerds, Aaron T., Gergis, Usama, Grunwald, Michael R., Gul, Zartash, Hamadani, Mehdi, Hashmi, Shahrukh, Hertzberg, Mark, Hildebrandt, Gerhard C., Hossain, Nasheed, Inamoto, Yoshihiro, Isola, Luis, Jain, Tania, Kamble, Rammurti T., Khan, Muhammad Waqas, Kharfan-Dabaja, Mohamed A., Kebriaei, Partow, Kekre, Natasha, Khera, Nandita, Lazarus, Hillard M., Liesveld, Jane L., Litzow, Mark, Liu, Hongtao, Marks, David I., Martino, Rodrigo, Mathews, Vikram, Mishra, Asmita, Murthy, Hemant S., Nagler, Arnon, Nakamura, Ryotaro, Nathan, Sunita, Nishihori, Taiga, Olin, Rebecca, Olsson, Richard F., Palmisiano, Neil, Patel, Sagar S., Patnaik, Mrinal M., Pawarode, Attaphol, Perales, Miguel-Angel, Politikos, Ioannis, Popat, Uday, Rizzieri, David, Sandmaier, Brenda M., Savani, Bipin N., Seo, Sachiko, Shah, Nirav N., Uy, Geoffrey L., Valcárcel, David, Verdonck, Leo F., Waller, Edmund K., Wang, Youjin, Weisdorf, Daniel, Wirk, Baldeep, Wong, Eric, Yared, Jean A., and Saber, Wael
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There is a lack of large comparative study on the outcomes of reduced intensity conditioning (RIC) in acute myeloid leukemia (AML) transplantation using fludarabine/busulfan (FB) and fludarabine/melphalan (FM) regimens. Adult AML patients from Center for International Blood and Marrow Transplant Research who received first RIC allo-transplant between 2001 and 2015 were studied. Patients were excluded if they received cord blood or identical twin transplant, total body irradiation in conditioning, or graft-versus-host disease (GVHD) prophylaxis with in vitro T-cell depletion. Primary outcome was overall survival (OS), secondary end points were leukemia-free survival (LFS), nonrelapse mortality (NRM), relapse, and GVHD. Multivariate survival model was used with adjustment for patient, leukemia, and transplant-related factors. A total of 622 patients received FM and 791 received FB RIC. Compared with FB, the FM group had fewer transplant in complete remission (CR), fewer matched sibling donors, and less usage of anti-thymocyte globulin or alemtuzumab. More patients in the FM group received marrow grafts and had transplantation before 2005. OS was significantly lower within the first 3 months posttransplant in the FM group (hazard ratio [HR] = 1.82, P < .001), but was marginally superior beyond 3 months (HR = 0.87, P = .05). LFS was better with FM compared with FB (HR = 0.89, P = .05). NRM was significantly increased in the FM group during the first 3 months of posttransplant (HR = 3.85, P < .001). Long-term relapse was lower with FM (HR = 0.65, P < .001). Analysis restricted to patients with CR showed comparable results. In conclusion, compared with FB, the FM RIC showed a marginally superior long-term OS and LFS and a lower relapse rate. A lower OS early posttransplant within 3 months was largely the result of a higher early NRM.
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- 2020
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27. Association of Reduced-Intensity Conditioning Regimens With Overall Survival Among Patients With Non-Hodgkin Lymphoma Undergoing Allogeneic Transplant
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Ghosh, Nilanjan, Ahmed, Sairah, Ahn, Kwang Woo, Khanal, Manoj, Litovich, Carlos, Aljurf, Mahmoud, Bacher, Vera Ulrike, Bredeson, Christopher, Epperla, Narendranath, Farhadfar, Nosha, Freytes, César O., Ganguly, Siddhartha, Haverkos, Bradley, Inwards, David, Kamble, Rammurti T., Lazarus, Hillard M., Lekakis, Lazaros, Murthy, Hemant S., Nishihori, Taiga, Ramakrishnan, Praveen, Rizzieri, David A., Yared, Jean A., Kharfan-Dabaja, Mohamed A., Sureda, Anna, and Hamadani, Mehdi
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IMPORTANCE: Reduced-intensity conditioning and nonmyeloablative conditioning (RIC-NMAC) regimens are frequently used in allogeneic hematopoietic cell transplant (HCT) for non-Hodgkin lymphoma. However, the optimal RIC-NMAC regimen in allogeneic HCT for non-Hodgkin lymphoma is not known. OBJECTIVE: To investigate whether RIC-NMAC regimens at a higher end of the intensity spectrum are associated with increased nonrelapse mortality and lower overall survival compared with RIC-NMAC regimens at the lower end of the intensity spectrum in patients with non-Hodgkin lymphoma undergoing allogeneic HCT. DESIGN, SETTING, AND PARTICIPANTS: This cohort study used data from 1823 adult patients with non-Hodgkin lymphoma in the Center for International Blood and Marrow Transplant Research registry. Included patients underwent allogeneic HCT using matched related or unrelated donors between January 2008 and December 2016. Statistical analysis was performed from June 1, 2019, to February 10, 2020. INTERVENTIONS: Patients received 1 of 4 RIC-NMAC regimens: fludarabine-intravenous busulfan (Flu-Bu), approximately 6.4 mg/kg (n = 458); fludarabine-melphalan (Flu-Mel140), 140 mg/m2 (n = 885); fludarabine-cyclophosphamide (Flu-Cy) (n = 391); or Flu-Cy with 2 Gy total body irradiation (Flu-Cy-2GyTBI) (n = 89). MAIN OUTCOMES AND MEASURES: The primary outcome was overall survival. Secondary outcomes were nonrelapse mortality, incidence of relapse, progression-free survival, and the incidence of acute and chronic graft-vs-host disease (GVHD). RESULTS: Of 1823 patients, 1186 (65%) were male, with a mean (SD) age of 54.8 (9.9) years. The 4-year adjusted OS was 58% in the Flu-Bu cohort, 67% in the Flu-Cy-2GyTBI cohort, 49% in the Flu-Mel140 cohort, and 63% in the Flu-Cy cohort (P < .001). After adjustment for age, Karnofsky performance score, HCT comorbidity index, NHL subtype, remission status at HCT, and the use of antithymocyte globulin or alemtuzumab, the regression analysis showed a significantly higher mortality risk associated with Flu-Mel140 compared with Flu-Bu (hazard ratio [HR], 1.34; 95% CI, 1.13-1.59; P < .001). Compared with the Flu-Cy cohort, the Flu-Mel140 cohort had a higher risk of chronic GVHD (HR, 1.38; 95% CI, 1.15-1.65; P < .001). The Flu-Mel140 regimen was associated with a higher nonrelapse mortality risk (HR, 1.78; 95% CI, 1.37-2.31; P < .001) compared with the Flu-Bu regimen. CONCLUSIONS AND RELEVANCE: The findings suggest that use of the more intense RIC-NMAC regimen, Flu-Mel140, may have a negative association with overall survival and may be associated with higher nonrelapse mortality. The Flu-Bu and Flu-Cy regimens with or without 2GyTBI regimens appeared to provide comparable overall survival.
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- 2020
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28. Survival following allogeneic transplant in patients with myelofibrosis
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Gowin, Krisstina, Ballen, Karen, Ahn, Kwang Woo, Hu, Zhen-Huan, Ali, Haris, Arcasoy, Murat O., Devlin, Rebecca, Coakley, Maria, Gerds, Aaron T., Green, Michael, Gupta, Vikas, Hobbs, Gabriela, Jain, Tania, Kandarpa, Malathi, Komrokji, Rami, Kuykendall, Andrew T., Luber, Kierstin, Masarova, Lucia, Michaelis, Laura C., Patches, Sarah, Pariser, Ashley C., Rampal, Raajit, Stein, Brady, Talpaz, Moshe, Verstovsek, Srdan, Wadleigh, Martha, Agrawal, Vaibhav, Aljurf, Mahmoud, Angel Diaz, Miguel, Avalos, Belinda R., Bacher, Ulrike, Bashey, Asad, Beitinjaneh, Amer M., Cerny, Jan, Chhabra, Saurabh, Copelan, Edward, Cutler, Corey S., DeFilipp, Zachariah, Gadalla, Shahinaz M., Ganguly, Siddhartha, Grunwald, Michael R., Hashmi, Shahrukh K., Kharfan-Dabaja, Mohamed A., Kindwall-Keller, Tamila, Kröger, Nicolaus, Lazarus, Hillard M., Liesveld, Jane L., Litzow, Mark R., Marks, David I., Nathan, Sunita, Nishihori, Taiga, Olsson, Richard F., Pawarode, Attaphol, Rowe, Jacob M., Savani, Bipin N., Savoie, Mary Lynn, Seo, Sachiko, Solh, Melhem, Tamari, Roni, Verdonck, Leo F., Yared, Jean A., Alyea, Edwin, Popat, Uday, Sobecks, Ronald, Scott, Bart L., Nakamura, Ryotaro, Mesa, Ruben, and Saber, Wael
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Allogeneic hematopoietic cell transplantation (HCT) is the only curative therapy for myelofibrosis (MF). In this large multicenter retrospective study, overall survival (OS) in MF patients treated with allogeneic HCT (551 patients) and without HCT (non-HCT) (1377 patients) was analyzed with Cox proportional hazards model. Survival analysis stratified by the Dynamic International Prognostic Scoring System (DIPSS) revealed that the first year of treatment arm assignment, due to upfront risk of transplant-related mortality (TRM), HCT was associated with inferior OS compared with non-HCT (non-HCT vs HCT: DIPSS intermediate 1 [Int-1]: hazard ratio [HR] = 0.26, P < .0001; DIPSS-Int-2 and higher: HR, 0.39, P < .0001). Similarly, in the DIPSS low-risk MF group, due to upfront TRM risk, OS was superior with non-HCT therapies compared with HCT in the first-year post treatment arm assignment (HR, 0.16, P = .006). However, after 1 year, OS was not significantly different (HR, 1.38, P = .451). Beyond 1 year of treatment arm assignment, an OS advantage with HCT therapy in Int-1 and higher DIPSS score patients was observed (non-HCT vs HCT: DIPSS-Int-1: HR, 2.64, P < .0001; DIPSS-Int-2 and higher: HR, 2.55, P < .0001). In conclusion, long-term OS advantage with HCT was observed for patients with Int-1 or higher risk MF, but at the cost of early TRM. The magnitude of OS benefit with HCT increased as DIPSS risk score increased and became apparent with longer follow-up.
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- 2020
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29. Late effects after ablative allogeneic stem cell transplantation for adolescent and young adult acute myeloid leukemia
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Lee, Catherine J., Kim, Soyoung, Tecca, Heather R., Bo-Subait, Stephanie, Phelan, Rachel, Brazauskas, Ruta, Buchbinder, David, Hamilton, Betty K., Battiwalla, Minoo, Majhail, Navneet S., Lazarus, Hillard M., Shaw, Peter J., Marks, David I., Litzow, Mark R., Chhabra, Saurabh, Inamoto, Yoshihiro, DeFilipp, Zachariah, Hildebrandt, Gerhard C., Olsson, Richard F., Kasow, Kimberly A., Liesveld, Jane L., Rotz, Seth J., Badawy, Sherif M., Bhatt, Neel S., Yared, Jean A., Page, Kristin M., Arellano, Martha L., Kent, Michael, Farhadfar, Nosha, Seo, Sachiko, Hematti, Peiman, Freytes, César O., Rovó, Alicia, Ganguly, Siddhartha, Nathan, Sunita, Burns, Linda, Shaw, Bronwen E., and Muffly, Lori S.
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There is marked paucity of data regarding late effects in adolescents and young adults (AYAs) who undergo myeloablative conditioning (MAC) allogeneic hematopoietic cell transplantation (HCT) for acute myeloid leukemia (AML). We evaluated late effects and survival in 826 1-year disease-free survivors of MAC HCT for AYA AML, with an additional focus on comparing late effects based upon MAC type (total body irradiation [TBI] vs high-dose chemotherapy only). The estimated 10-year cumulative incidence of subsequent neoplasms was 4% (95% confidence interval [CI], 2%-6%); 10-year cumulative incidence of nonmalignant late effects included gonadal dysfunction (10%; 95% CI, 8%-13%), cataracts (10%; 95% CI, 7%-13%), avascular necrosis (8%; 95% CI, 5%-10%), diabetes mellitus (5%; 95% CI, 3%-7%), and hypothyroidism (3%; 95% CI, 2%-5%). Receipt of TBI was independently associated with a higher risk of cataracts only (hazard ratio [HR], 4.98; P< .0001) whereas chronic graft-versus-host disease (cGVHD) was associated with an increased risk of cataracts (HR, 3.22; P= .0006), avascular necrosis (HR, 2.49; P= .006), and diabetes mellitus (HR, 3.36; P= .03). Estimated 10-year overall survival and leukemia-free survival were 73% and 70%, respectively, and did not differ on the basis of conditioning type. In conclusion, late effects among survivors of MAC HCT for AYA AML are frequent and are more closely linked to cGVHD than type of conditioning.
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- 2020
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30. Weighty choices: selecting optimal G-CSF doses for stem cell mobilization to optimize yield
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Farhadfar, Nosha, Hsu, Jack W., Logan, Brent R., Sees, Jennifer A., Chitphakdithai, Pintip, Sugrue, Michele W., Abdel-Azim, Hisham, Anderlini, Paolo N., Bredeson, Christopher, Chhabra, Saurabh, Diaz, Miguel Angel, Ganguly, Siddhartha, Hematti, Peiman, Kamble, Rammurti T., Kasow, Kimberly A., Lazarus, Hillard M., Lynch, Debra Kelly, Murthy, Hemant S., Olsson, Richard F., Papari, Mona, Przepiorka, Donna, Savani, Bipin N., Schears, Raquel, Seo, Sachiko, Solh, Melhem M., Spitzer, Thomas, Yared, Jean A., Pulsipher, Michael A., Shah, Nirali N., Switzer, Galen E., Confer, Dennis L., Shaw, Bronwen E., and Wingard, John R.
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There are limited data on the effect of donor body mass index (BMI) on peripheral blood stem cell (PBSC) mobilization response to granulocyte colony-stimulating factor (G-CSF), especially in unrelated donors. Obesity has been associated with persistent leukocytosis, elevated circulating progenitor cells, and enhanced stem cell mobilization. Therefore, we hypothesized that adequate collection of CD34+ cells may be achieved with lower doses (per kilogram of body weight) of G-CSF in donors with higher BMI compared with donors with lower BMI. Using the Center for International Blood and Marrow Transplant Research database, we evaluated the impact of donor BMI on G-CSF–mobilized PBSC yield in healthy unrelated donors. We examined 20 884 PBSC donations collected at National Marrow Donor Program centers between 2006 and 2016. We found significantly higher collection yields in obese and severely obese donors compared with normal and overweight donors. An increase in average daily G-CSF dose was associated with an increase in stem cell yield in donors with normal or overweight BMI. In contrast, an increase in average daily G-CSF dose beyond 780 μg per day in obese and 900 μg per day in severely obese donors did not increase cell yield. Pain and toxicities were assessed at baseline, during G-CSF administration, and postcollection. Obesity was associated with higher levels of self-reported donation-related pain and toxicities in the pericollection and early postdonation recovery periods. This study suggests a maximum effective G-CSF dose for PBSC mobilization in obese and severely obese donors, beyond which higher doses of G-CSF add no increased yield.
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- 2020
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31. Coordinated antiviral immune response in a patient with myeloma and systemic adenovirus infection post-BCMA CAR T cells
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Kocoglu, Mehmet H., Luetkens, Tim, Bork, Jacqueline T., Baddley, John, Omili, Destiny, Gebru, Etse, Mulatu, Rediet, Yamoah, Daniel, Iraguha, Thierry, Fan, Xiaoxuan, Lesho, Patricia, Yousaf, Mohammad, Baker, Jillian M., Dietze, Kenneth A., Hankey, Kim G., Badros, Ashraf, Yared, Jean A., Rapoport, Aaron P., Hardy, Nancy M., and Atanackovic, Djordje
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- 2024
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32. Myeloablative Conditioning for Allogeneic Transplantation Results in Superior Disease-Free Survival for Acute Myelogenous Leukemia and Myelodysplastic Syndromes with Low/Intermediate but not High Disease Risk Index: A Center for International Blood and Marrow Transplant Research Study
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Bejanyan, Nelli, Zhang, Meijie, Bo-Subait, Khalid, Brunstein, Claudio, Wang, Hailin, Warlick, Erica D., Giralt, Sergio, Nishihori, Taiga, Martino, Rodrigo, Passweg, Jakob, Dias, Ajoy, Copelan, Edward, Hale, Gregory, Gale, Robert Peter, Solh, Melhem, Kharfan-Dabaja, Mohamed A., Diaz, Miguel Angel, Ganguly, Siddhartha, Gore, Steven, Verdonck, Leo F., Hossain, Nasheed M., Kekre, Natasha, Savani, Bipin, Byrne, Michael, Kanakry, Christopher, Cairo, Mitchell S., Ciurea, Stefan, Schouten, Harry C., Bredeson, Christopher, Munker, Reinhold, Lazarus, Hillard, Cahn, Jean-Yves, van Der Poel, Marjolein, Rizzieri, David, Yared, Jean A., Freytes, Cesar, Cerny, Jan, Aljurf, Mahmoud, Palmisiano, Neil D., Pawarode, Attaphol, Bacher, Vera Ulrike, Grunwald, Michael R., Nathan, Sunita, Wirk, Baldeep, Hildebrandt, Gerhard C., Seo, Sachiko, Olsson, Richard F., George, Biju, de Lima, Marcos, Hourigan, Christopher S., Sandmaier, Brenda M., Litzow, Mark, Kebriaei, Partow, Saber, Wael, and Weisdorf, Daniel
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•Myeloablative conditioning (MAC) results in lower relapse and better disease-free survival (DFS) after hematopoietic cell transplantation for acute myelogenous leukemia (AML)/myelodysplastic syndrome (MDS) with low/intermediate-risk Disease Risk Index (DRI).•MAC and RIC regimens yield similar DFS and overall survival for AML/MDS with high/very high-risk DRI.
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- 2024
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33. Trends in Volumes and Survival After Hematopoietic Cell Transplantation in Racial/Ethnic Minorities
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Khera, Nandita, Ailawadhi, Sikander, Brazauskas, Ruta, Patel, Jinalben, Jacobs, Benjamin, Ustun, Celalettin, Ballen, Karen, Abid, Muhammad Bilal, Diaz Perez, Miguel Angel, Al-Homsi, A. Samer, Hashem, Hasan, Hong, Sanghee, Munker, Reinhold, Schears, Raquel M., Lazarus, Hillard M., Ciurea, Stefan, Badawy, Sherif M., Savani, Bipin N., Wirk, Baldeep, LeMaistre, C. Fred, Bhatt, Neel S., Beitinjaneh, Amer, Aljurf, Mahmoud, Sharma, Akshay, Cerny, Jan, Knight, Jennifer M., Kelkar, Amar H., Yared, Jean A., Kindwall-Keller, Tamila, Winestone, Lena E., Steinberg, Amir, Arnold, Staci D., Seo, Sachiko, Preussler, Jaime M., Hossain, Nasheed M., Fingrut, Warren B., Agrawal, Vaibhav, Hashmi, Shahrukh, Lehmann, Leslie E., Wood, William A., Rangarajan, Hemalatha G., Saber, Wael, and Hahn, Theresa
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1.The number of autoHCT and alloHCT grew faster in Non-Hispanic African Americans and Hispanics compared to Non-Hispanic Whites.2.Survival after autoHCT and alloHCT improved over time for all racial/ ethnic groups, though African Americans have worse outcomes.
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- 2024
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34. Real World Experience with a Zuma -1 Cohort 4 Adopted Approach to CRS and Icans in CAR-T Recipients
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Sainatham, Chiranjeevi, Goloubeva, Olga, Margiotta, Philip, Alharthy, Hanan, Patel, Imari, Bukhari, Ali, Law, Jennie, Lee, Seung Tae, Kocoglu, Mehmet H., Yared, Jean A., Hardy, Nancy M., Nelson, Maggie, McGuirk, Joseph P, Rapoport, Aaron P., Dahiya, Saurabh, and Lutfi, Forat
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Introduction:Axicabtagene ciloleucel (axi-cel) is a chimeric antigen receptor T-cell (CAR-T) therapy approved for treatment of relapsed/refractory (R/R) large B cell lymphoma (LBCL). The registrational phase I/II ZUMA-1 study Cohorts 1 and 4 addressed toxicity management in terms of cytokine release syndrome (CRS) and immune effector cell-associated neurotoxicity syndrome (ICANS) whereby tocilizumab and corticosteroids were deployed earlier in Cohort 4.(1,2) Although Cohort 4 consisted of only 41 patients, it demonstrated that earlier intervention resulted in significantly fewer cases of grade ≥3 CRS (2%) and ICANS (17%) and a lower cumulative dose of steroids. Furthermore, efficacy as determined by overall response rate (ORR) and complete response (CR) did not appear to be negatively impacted by earlier use of tocilizumab and corticosteroids. However, given the small number of patients in Cohort 4, concern has remained that earlier intervention may have a deleterious impact on CAR-T cell expansion, persistence, and efficacy.
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- 2023
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35. In Vivo Anti-BCMA CAR T-Cell Expansion Kinetics Correlate with Early IMWG Response in RRMM: A Single Institution Study with Comparative Analysis of Idecabtagene Vicleucel and Ciltacabtagene Autoleucel
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Kocoglu, Mehmet H., Rapoport, Aaron P., Luetkens, Tim, Gebru, Etse, Omili, Destiny, Yared, Jean A., Hardy, Nancy M., Bentzen, Soren M, Badros, Ashraf Z., and Atanackovic, Djordje
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Introduction:The most recent breakthrough in the treatment of relapsed/refractory MM (RRMM) is chimeric antigen receptor (CAR) T-cell (CAR T) therapy which led to high overall response rates with acceptable toxicity. Here we present our single-institution experience with MM-specific CAR T performing a comparative analysis of clinical data and expansion kinetics after infusion of two commercially available myeloma CAR-T products.
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- 2023
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36. Obecabtagene Autoleucel (obe-cel, AUTO1) for Relapsed/Refractory Adult B-cell Acute Lymphoblastic Leukemia (R/R B-ALL): Pooled Analysis of the Ongoing FELIX Phase Ib/II Study
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Roddie, Claire, Sandhu, Karamjeet S., Tholouli, Eleni, Shaughnessy, Paul, Barba, Pere, Guerreiro, Manuel, Bishop, Michael R., Yared, Jean A., Ghobadi, Armin, Yallop, Deborah, Logan, Aaron C., Beitinjaneh, Amer M., Pantin, Jeremy M., Arellano, Martha, Chaganti, Sridhar, Malladi, Ram, Menne, Tobias, Escamilla Gómez, Virginia, Hodby, Katharine, Gundabolu, Krishna, Mountjoy, Luke, O'Dwyer, Kristen M., Abedin, Sameem, Alkhateeb, Hassan, Shah, Bijal D., Lao-Sirieix, Pierre, Pittari, Gianfranco, Saxena, Kapil, Zhang, Yiyun, Brugger, Wolfram, Pule, Martin A., Park, Jae H., DeAngelo, Daniel J., and Jabbour, Elias
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Background:Obe-cel is an autologous chimeric antigen receptor (CAR) T cell product with a novel CD19 binding domain CAT conferring a fast antigen off-rate designed to mitigate safety concerns and improve persistence over approved CD19 CAR T therapies. Early results from the pivotal FELIX study Phase IIA cohort (N=94) were recently presented (Roddie C et al. J Clin Oncol 2023;41[16 Suppl]:7000). We report findings from a pooled analysis of all patients (pts) treated to date with obe-cel in the FELIX Phase Ib/II study (NCT04404660), with a focus on pts with low leukemia burden prior to obe-cel infusion.
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- 2023
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37. Trouble afoot: Mycosis fungoides bullosa at an unusual site
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De La Hoz, Andreah, Koka, Rima, Singh, Zeba N., Law, Jennie Y., Yared, Jean A., Hornyak, Thomas J., and Kallen, Michael E.
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- 2023
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38. Final Clinical Outcomes from a Phase 2 Trial of Posoleucel, an Off-the-Shelf, Multivirus-Specific T-Cell Therapy, for the Prevention of Clinically Significant Viral Infections Post-HCT
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Dadwal, Sanjeet Singh, Young, Jo-Anne H., Schuster, Michael W, Yared, Jean Adel, Myers, Doug, Matzko, Michelle, Adnan, Sama, Gilmore, Sarah, Vasileiou, Spyridoula, Leen, Ann M., Hill, Joshua A., and Bansal, Rajat
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- 2023
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39. Efficacy of the Addition of RGI-2001 to Tacrolimus and Methotrexate for Acute Gvhd Prevention in Myeloablative HSCT Using HLA-Matched Donors
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Chen, Dr. Yi-Bin, Farhan, Shatha, Lekakis, Lazaros J., Schiller, Gary J., Yared, Jean Adel, Assal, Amer, Lee, Dana D, Lane, Hayley, Gooley, Ted A., DeFilipp, Zachariah, and Saad, Dr. Ayman
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- 2023
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40. Clinical Outcomes of Axi-Cel CAR-T Cell Therapy in Elderly Versus Younger Patients with Relapsed or Refractory Large B-Cell Lymphoma: A Single-Center Experience
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Claiborne, John Preston, Goloubeva, Olga G., Kline, Kathryn Anna, Alkhaldi, Hanan, Lufti, Forat, Rapoport, Aaron P., Dahiya, Saurabh, Hardy, Nancy Maureen, Atanackovic, Djordje, Lee, Seung Tae, Law, Jennie Y., Kocoglu, Mehmet H., and Yared, Jean Adel
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- 2023
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41. Choice of conditioning regimens for bone marrow transplantation in severe aplastic anemia
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Bejanyan, Nelli, Kim, Soyoung, Hebert, Kyle M., Kekre, Natasha, Abdel-Azim, Hisham, Ahmed, Ibrahim, Aljurf, Mahmoud, Badawy, Sherif M., Beitinjaneh, Amer, Boelens, Jaap Jan, Diaz, Miguel Angel, Dvorak, Christopher C., Gadalla, Shahinaz, Gajewski, James, Gale, Robert Peter, Ganguly, Siddhartha, Gennery, Andrew R., George, Biju, Gergis, Usama, Gómez-Almaguer, David, Vicent, Marta Gonzalez, Hashem, Hasan, Kamble, Rammurti T., Kasow, Kimberly A., Lazarus, Hillard M., Mathews, Vikram, Orchard, Paul J., Pulsipher, Michael, Ringden, Olle, Schultz, Kirk, Teira, Pierre, Woolfrey, Ann E., Saldaña, Blachy Dávila, Savani, Bipin, Winiarski, Jacek, Yared, Jean, Weisdorf, Daniel J., Antin, Joseph H., and Eapen, Mary
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Allogeneic bone marrow transplantation (BMT) is curative therapy for the treatment of patients with severe aplastic anemia (SAA). However, several conditioning regimens can be used for BMT. We evaluated transplant conditioning regimens for BMT in SAA after HLA-matched sibling and unrelated donor BMT. For recipients of HLA-matched sibling donor transplantation (n = 955), fludarabine (Flu)/cyclophosphamide (Cy)/antithymocyte globulin (ATG) or Cy/ATG led to the best survival. The 5-year probabilities of survival with Flu/Cy/ATG, Cy/ATG, Cy ± Flu, and busulfan/Cy were 91%, 91%, 80%, and 84%, respectively (P = .001). For recipients of 8/8 and 7/8 HLA allele-matched unrelated donor transplantation (n = 409), there were no differences in survival between regimens. The 5-year probabilities of survival with Cy/ATG/total body irradiation 200 cGy, Flu/Cy/ATG/total body irradiation 200 cGy, Flu/Cy/ATG, and Cy/ATG were 77%, 80%, 75%, and 72%, respectively (P = .61). Rabbit-derived ATG compared with equine-derived ATG was associated with a lower risk of grade II to IV acute graft-versus-host disease (GVHD) (hazard ratio [HR], 0.39; P < .001) but not chronic GVHD. Independent of conditioning regimen, survival was lower in patients aged >30 years after HLA-matched sibling (HR, 2.74; P < .001) or unrelated donor (HR, 1.98; P = .001) transplantation. These data support Flu/Cy/ATG and Cy/ATG as optimal regimens for HLA-matched sibling BMT. Although survival after an unrelated donor BMT did not differ between regimens, use of rabbit-derived ATG may be preferred because of lower risks of acute GVHD.
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- 2019
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42. Increased overall and bacterial infections following myeloablative allogeneic HCT for patients with AML in CR1
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Ustun, Celalettin, Kim, Soyoung, Chen, Min, Beitinjaneh, Amer M., Brown, Valerie I., Dahi, Parastoo B., Daly, Andrew, Diaz, Miguel Angel, Freytes, Cesar O., Ganguly, Siddhartha, Hashmi, Shahrukh, Hildebrandt, Gerhard C., Lazarus, Hillard M., Nishihori, Taiga, Olsson, Richard F., Page, Kristin M., Papanicolaou, Genovefa, Saad, Ayman, Seo, Sachiko, William, Basem M., Wingard, John R., Wirk, Baldeep, Yared, Jean A., Perales, Miguel-Angel, Auletta, Jeffery J., Komanduri, Krishna V., Lindemans, Caroline A., and Riches, Marcie L.
- Abstract
Presumably, reduced-intensity/nonmyeloablative conditioning (RIC/NMA) for allogeneic hematopoietic cell transplantation (alloHCT) results in reduced infections compared with myeloablative conditioning (MAC) regimens; however, published evidence is limited. In this Center for International Blood and Marrow Transplant Research study, 1755 patients (aged ≥40 years) with acute myeloid leukemia in first complete remission were evaluated for infections occurring within 100 days after T-cell replete alloHCT. Patients receiving RIC/NMA (n = 777) compared with those receiving MAC (n = 978) were older and underwent transplantation more recently; however, the groups were similar regarding Karnofsky performance score, HCT–comorbidity index, and cytogenetic risk. One or more infections occurred in 1045 (59.5%) patients (MAC, 595 [61%]; RIC/NMA, 450 [58%]; P= .21) by day 100. The median time to initial infection after MAC conditioning occurred earlier (MAC, 15 days [range, <1-99 days]; RIC/NMA, 21 days [range, <1-100 days]; P< .001). Patients receiving MAC were more likely to experience at least 1 bacterial infection by day 100 (MAC, 46% [95% confidence interval (CI), 43-49]; RIC/NMA, 37% [95% CI, 34-41]; P= .0004), whereas at least a single viral infection was more prevalent in the RIC/NMA cohort (MAC, 34% [95% CI, 31-37]; RIC/NMA, 39% [95% CI, 36-42]; P= .046). MAC remained a risk factor for bacterial infections in multivariable analysis (relative risk, 1.44; 95% CI, 1.23-1.67; P< .0001). Moreover, the rate of any infection per patient-days at risk in the first 100 days (infection density) after alloHCT was greater for the MAC cohort (1.21; 95% CI, 1.11-1.32; P< .0001). RIC/NMA was associated with reduced infections, especially bacterial infections, in the first 100 days after alloHCT.
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- 2019
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43. Virus detection in the cerebrospinal fluid of hematopoietic stem cell transplant recipients is associated with poor patient outcomes: a CIBMTR contemporary longitudinal study
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Abidi, Maheen Z., Hari, Parameswaran, Chen, Min, Kim, Soyoung, Battiwala, Minoo, Dahi, Parastoo Bahrami, Diaz, Miguel Angel, Gale, Robert Peter, Ganguly, Siddhartha, Gergis, Usama, Green, Jaime, Hildebrandt, Gerhard, Hill, Joshua A., Komanduri, Krishna, Lazarus, Hillard, Marks, David, Nishihori, Taiga, Olsson, Richard, Seo, Sachiko, Ustun, Celalettin, Yared, Jean, Yin, Dwight, Wingard, John, Wirk, Baldeep Mona, Auletta, Jeffrey, Lindemans, Caroline, and Riches, Marcie
- Abstract
Limited data exist on characteristics of central nervous system viruses (CNS-V) in allogeneic hematopoietic stem cell transplant (HCT) recipients. Between 2007 and 2015, the Center for International Blood and Marrow Transplant Research (CIBMTR) received information on 27,532 patients undergoing HCT. Of these, centers reported 165 HCT recipients with CNS-V detected in cerebrospinal fluid within 6 months after HCT. CNS viruses predominantly included human herpes virus 6 (HHV-6) (73%), followed by Epstein-Barr Virus (10%), cytomegalovirus (3%), varicella zoster virus (3%), herpes simplex virus (3%) and Adenovirus (3%). Median time of viral detection in CNS was 31 days after HCT; and viral detection was earlier in patients with CNS HHV-6. Concurrent viremia occurred in 52% of patients. Cord blood transplant recipients (CBT) accounted for the majority (53%) of patients with CNS-V. Myeloablative conditioning (65%), use of fludarabine (63%), or use of anti-thymocyte globulin (61%) were also predominant. Overall survival from the time of detection of CNS-V was 50% at 6 months and 30% at 5 years. Infections were the leading cause of death (32%). In summary, CBT recipients predominated in the population with CNS-V. Outcomes after CNS-V were poor with significant mortality seen in the first 6 months.
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- 2019
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44. GRFS and CRFS in alternative donor hematopoietic cell transplantation for pediatric patients with acute leukemia
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Mehta, Rohtesh S., Holtan, Shernan G., Wang, Tao, Hemmer, Michael T., Spellman, Stephen R., Arora, Mukta, Couriel, Daniel R., Alousi, Amin M., Pidala, Joseph, Abdel-Azim, Hisham, Ahmed, Ibrahim, Aljurf, Mahmoud, Askar, Medhat, Auletta, Jeffery J., Bhatt, Vijaya, Bredeson, Christopher, Chhabra, Saurabh, Gadalla, Shahinaz, Gajewski, James, Gale, Robert Peter, Gergis, Usama, Hematti, Peiman, Hildebrandt, Gerhard C., Inamoto, Yoshihiro, Kitko, Carrie, Khandelwal, Pooja, MacMillan, Margaret L., Majhail, Navneet, Marks, David I., Mehta, Parinda, Nishihori, Taiga, Olsson, Richard F., Pawarode, Attaphol, Diaz, Miguel Angel, Prestidge, Tim, Qayed, Muna, Rangarajan, Hemalatha, Ringden, Olle, Saad, Ayman, Savani, Bipin N., Seo, Sachiko, Shah, Ami, Shah, Niketa, Schultz, Kirk R., Solh, Melhem, Spitzer, Thomas, Szer, Jeffrey, Teshima, Takanori, Verdonck, Leo F., Williams, Kirsten M., Wirk, Baldeep, Wagner, John, Yared, Jean A., and Weisdorf, Daniel J.
- Abstract
We report graft-versus-host disease (GVHD)-free relapse-free survival (GRFS) (a composite end point of survival without grade III-IV acute GVHD [aGVHD], systemic therapy–requiring chronic GVHD [cGVHD], or relapse) and cGVHD-free relapse-free survival (CRFS) among pediatric patients with acute leukemia (n = 1613) who underwent transplantation with 1 antigen–mismatched (7/8) bone marrow (BM; n = 172) or umbilical cord blood (UCB; n = 1441). Multivariate analysis was performed using Cox proportional hazards models. To account for multiple testing, P < .01 for the donor/graft variable was considered statistically significant. Clinical characteristics were similar between UCB and 7/8 BM recipients, because most had acute lymphoblastic leukemia (62%), 64% received total body irradiation–based conditioning, and 60% received anti-thymocyte globulin or alemtuzumab. Methotrexate-based GVHD prophylaxis was more common with 7/8 BM (79%) than with UCB (15%), in which mycophenolate mofetil was commonly used. The univariate estimates of GRFS and CRFS were 22% (95% confidence interval [CI], 16-29) and 27% (95% CI, 20-34), respectively, with 7/8 BM and 33% (95% CI, 31-36) and 38% (95% CI, 35-40), respectively, with UCB (P < .001). In multivariate analysis, 7/8 BM vs UCB had similar GRFS (hazard ratio [HR], 1.12; 95% CI, 0.87-1.45; P = .39), CRFS (HR, 1.06; 95% CI, 0.82-1.38; P = .66), overall survival (HR, 1.07; 95% CI, 0.80-1.44; P = .66), and relapse (HR, 1.44; 95% CI, 1.03-2.02; P = .03). However, the 7/8 BM group had a significantly higher risk for grade III-IV aGVHD (HR, 1.70; 95% CI, 1.16-2.48; P = .006) compared with the UCB group. UCB and 7/8 BM groups had similar outcomes, as measured by GRFS and CRFS. However, given the higher risk for grade III-IV aGVHD, UCB might be preferred for patients lacking matched donors.
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- 2019
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45. Ocular graft-versus-host disease after hematopoietic cell transplantation: Expert review from the Late Effects and Quality of Life Working Committee of the CIBMTR and Transplant Complications Working Party of the EBMT
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Inamoto, Yoshihiro, Valdés-Sanz, Nuria, Ogawa, Yoko, Alves, Monica, Berchicci, Luigi, Galvin, John, Greinix, Hildegard, Hale, Gregory A., Horn, Biljana, Kelly, Debra, Liu, Hien, Rowley, Scott, Schoemans, Helene, Shah, Ami, Lupo Stanghellini, Maria Teresa, Agrawal, Vaibhav, Ahmed, Ibrahim, Ali, Asim, Bhatt, Neel, Byrne, Michael, Chhabra, Saurabh, DeFilipp, Zack, Fahnehjelm, Kristina, Farhadfar, Nosha, Horn, Erich, Lee, Catherine, Nathan, Sunita, Penack, Olaf, Prasad, Pinki, Rotz, Seth, Rovó, Alicia, Yared, Jean, Pavletic, Steven, Basak, Grzegorz W., Battiwalla, Minoo, Duarte, Rafael, Savani, Bipin N., Flowers, Mary E. D., Shaw, Bronwen E., and Petriček, Igor
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Ocular graft-versus-host disease (GVHD) occurs in more than half of patients who develop chronic GVHD after allogeneic hematopoietic cell transplantation (HCT), causing prolonged morbidity, which affects activities of daily living and quality of life. Here we provide an expert review of ocular GVHD in a collaboration between transplant physicians and ophthalmologists through the Late Effects and Quality of Life Working Committee of the Center for International Blood and Marrow Transplant Research and the Transplant Complications Working Party of the European Society of Blood and Marrow Transplantation. Recent updates in ocular GVHD, regarding pathophysiology, preclinical models, risk factors, prevention, screening, diagnosis, response criteria, evaluation measures, and treatment are discussed in this review. Ocular GVHD has at least three biological processes: lacrimal gland dysfunction, meibomian gland dysfunction, and corneoconjunctival inflammation. Preclinical models have found several novel pathogenic mechanisms, including renin angiotensin system and endoplasmic reticulum stress signaling that can be targeted by therapeutic agents. Many studies have identified reliable tests for establishing diagnosis and response assessment of ocular GVHD. Efficacy of systemic and topical treatment for ocular GVHD is summarized. It is important for all health professionals taking care of HCT recipients to have adequate knowledge of ocular GVHD for optimal care.
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- 2019
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46. Non-GVHD ocular complications after hematopoietic cell transplantation: expert review from the Late Effects and Quality of Life Working Committee of the CIBMTR and Transplant Complications Working Party of the EBMT
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Inamoto, Yoshihiro, Petriček, Igor, Burns, Linda, Chhabra, Saurabh, DeFilipp, Zack, Hematti, Peiman, Rovó, Alicia, Schears, Raquel, Shah, Ami, Agrawal, Vaibhav, Al-Khinji, Aisha, Ahmed, Ibrahim, Ali, Asim, Aljurf, Mahmoud, Alkhateeb, Hassan, Beitinjaneh, Amer, Bhatt, Neel, Buchbinder, Dave, Byrne, Michael, Callander, Natalie, Fahnehjelm, Kristina, Farhadfar, Nosha, Gale, Robert Peter, Ganguly, Siddhartha, Hildebrandt, Gerhard C., Horn, Erich, Jakubowski, Ann, Kamble, Rammurti T., Law, Jason, Lee, Catherine, Nathan, Sunita, Penack, Olaf, Pingali, Ravi, Prasad, Pinki, Pulanic, Drazen, Rotz, Seth, Shreenivas, Aditya, Steinberg, Amir, Tabbara, Khalid, Tichelli, André, Wirk, Baldeep, Yared, Jean, Basak, Grzegorz W., Battiwalla, Minoo, Duarte, Rafael, Savani, Bipin N., Flowers, Mary E. D., Shaw, Bronwen E., and Valdés-Sanz, Nuria
- Abstract
Non-graft-vs.-host disease (non-GVHD) ocular complications are generally uncommon after hematopoietic cell transplantation (HCT), but can cause prolonged morbidity affecting activities of daily living and quality of life. Here we provide an expert review of non-GVHD ocular complications in a collaboration between transplant physicians and ophthalmologists through the Late Effects and Quality of Life Working Committee of the Center for International Blood and Marrow Transplant Research and the Transplant Complications Working Party of the European Society of Blood and Marrow Transplantation. Complications discussed in this review include cataracts, glaucoma, ocular infections, ocular involvement with malignancy, ischemic microvascular retinopathy, central retinal vein occlusion, retinal hemorrhage, retinal detachment, and ocular toxicities associated with medications. We have summarized incidence, risk factors, screening, prevention and treatment of individual complicastions and generated evidence-based recommendations. Baseline ocular evaluation before HCT should be considered in all patients who undergo HCT. Follow-up evaluations should be considered according to clinical symptoms, signs and risk factors. Better preventive strategies and treatments remain to be investigated for individual ocular complications after HCT. Both transplant physicians and ophthalmologists should be knowledgeable of non-GVHD ocular complications and provide comprehensive collaborative team care.
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- 2019
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47. Myeloablative vs reduced-intensity conditioning allogeneic hematopoietic cell transplantation for chronic myeloid leukemia
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Chhabra, Saurabh, Ahn, Kwang Woo, Hu, Zhen-Huan, Jain, Sandeep, Assal, Amer, Cerny, Jan, Copelan, Edward A., Daly, Andrew, DeFilipp, Zachariah, Gadalla, Shahinaz M., Gale, Robert Peter, Ganguly, Siddhartha, Hamilton, Betty K., Hildebrandt, Gerhard Carl, Hsu, Jack W., Inamoto, Yoshihiro, Kanate, Abraham S., Khoury, H. Jean, Lazarus, Hillard M., Litzow, Mark R., Nathan, Sunita, Olsson, Richard F., Pawarode, Attaphol, Ringden, Olle, Rowe, Jacob M., Saad, Ayman, Savani, Bipin N., Schouten, Harry C., Seo, Sachiko, Shah, Nirav N., Solh, Melhem, Stuart, Robert K., Ustun, Celalettin, Woolfrey, Ann E., Yared, Jean A., Alyea, Edwin P., Kalaycio, Matt E., Popat, Uday, Sobecks, Ronald M., and Saber, Wael
- Abstract
Allogeneic hematopoietic cell transplantation (allo-HCT) is a potentially curative treatment of chronic myeloid leukemia (CML). Optimal conditioning intensity for allo-HCT for CML in the era of tyrosine kinase inhibitors (TKIs) is unknown. Using the Center for International Blood and Marrow Transplant Research database, we sought to determine whether reduced-intensity/nonmyeloablative conditioning (RIC) allo-HCT and myeloablative conditioning (MAC) result in similar outcomes in CML patients. We evaluated 1395 CML allo-HCT recipients between the ages of 18 and 60 years. The disease status at transplant was divided into the following categories: chronic phase 1, chronic phase 2 or greater, and accelerated phase. Patients in blast phase at transplant and alternative donor transplants were excluded. The primary outcome was overall survival (OS) after allo-HCT. MAC (n = 1204) and RIC allo-HCT recipients (n = 191) from 2007 to 2014 were included. Patient, disease, and transplantation characteristics were similar, with a few exceptions. Multivariable analysis showed no significant difference in OS between MAC and RIC groups. In addition, leukemia-free survival and nonrelapse mortality did not differ significantly between the 2 groups. Compared with MAC, the RIC group had a higher risk of early relapse after allo-HCT (hazard ratio [HR], 1.85; P = .001). The cumulative incidence of chronic graft-versus-host disease (cGVHD) was lower with RIC than with MAC (HR, 0.77; P = .02). RIC provides similar survival and lower cGVHD compared with MAC and therefore may be a reasonable alternative to MAC for CML patients in the TKI era.
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- 2018
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48. Chimeric antigen receptor (CAR) T cells for the treatment of a kidney transplant patient with post-transplant lymphoproliferative disorder (PTLD)
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Kline, Kathryn, Chen, Wengen, Kallen, Michael E., Koka, Rima, Omili, Destiny, Fan, Xiaoxuan, Iraguha, Thierry, Gebru, Etse, Dishanthan, Nishanthini, Baker, Jillian M., Dietze, Kenneth A., Yared, Jean A., Hankey, Kim, Dahiya, Saurabh, Niederhaus, Silke V., Dunleavy, Kieron, Hardy, Nancy M., Luetkens, Tim, Rapoport, Aaron P., and Atanackovic, Djordje
- Abstract
ABSTRACTPost-transplant lymphoproliferative disorder (PTLD) is a potentially fatal complication following kidney transplantation, and there is a critical and unmet need for PTLD treatments associated with more pronounced and durable responses. To date, reports on the use of CD19-targeted chimeric antigen receptor (CAR) T (CAR-T) cells in patients after solid organ transplant (SOT) have been anecdotal, clinical presentations and outcomes have been heterogenous, and a longitudinal analysis of CAR-T cell expansion and persistence in PTLD patients has not been reported. Our report describes a patient with a history of renal transplant who received CD19-directed CAR-T cell therapy for the treatment of refractory PTLD, diffuse large B cell lymphoma (DLBCL)-type. We show that even with the background of prolonged immunosuppression for SOT, it is possible to generate autologous CAR-T products capable of expansion and persistence in vivo, without evidence of excess T-cell exhaustion. Our data indicate that CAR-T cells generated from a SOT recipient with PTLD can yield deep remissions without increased toxicity or renal allograft dysfunction. Future clinical studies should build on these findings to investigate CAR-T therapy, including longitudinal monitoring of CAR-T phenotype and function, for PTLD in SOT recipients.
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- 2023
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49. EFFECTS OF SINGLE DOSE, POST-INDUCTION DEXAMETHASONE ON RECOVERY AFTER CARDIAC SURGERY: SECONDARY ANALYSIS OF A RANDOMIZED, DOUBLE BLIND, PLACEBO CONTROLLED STUDY
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Yared, Jean-Pierre, Starr, N J., Torres, E, Bashour, C A., Bourdakos, M G., Michener, J, and Davis, J
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Trachea -- Intubation ,Atrial fibrillation -- Prevention ,Dexamethasone -- Physiological aspects ,Health ,Prevention ,Physiological aspects - Abstract
Purpose: Corticosteroids have been recommended to facilitate rapid recovery after cardiac surgery. We previously reported that dexamethasone after induction of anesthesia decreases the incidence of postoperative shivering and fever. We [...]
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- 1999
50. RGI-2001 Infusion for Prevention of Acute Gvhd after Allogeneic Hematopoietic Cell Transplantation
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Chen, Yi-Bin, Saad, Ayman, Farhan, Shatha Y., Lekakis, Lazaros J., Schiller, Gary J., Yared, Jean A., Assal, Amer, Lee, Dana D, Lane, Hayley, Gooley, Ted A., and Defilipp, Zachariah
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- 2022
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