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Ringdén O, Remberger M, Törlén J, Finnbogadottir S, Svahn BM, Sadeghi B. Cytokine levels following allogeneic hematopoietic cell transplantation: a match-pair analysis of home care versus hospital care. Int J Hematol 2021; 113:712-722. [PMID: 33544322 DOI: 10.1007/s12185-021-03087-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 01/13/2021] [Accepted: 01/14/2021] [Indexed: 12/16/2022]
Abstract
Following allogeneic hematopoietic cell transplantation (HCT), patients living near the hospital were treated at home instead of in isolation in the hospital. We analyzed cytokines using Luminex assays for the first 3 weeks after HCT and compared patients treated at home (n = 42) with matched patients isolated in the hospital (n = 37). In the multivariate analysis, patients treated at home had decreased GM-CSF, IFN-γ (p < 0.01), IL-13, IL-5 (p < 0.05), and IL-2 (p < 0.07). Bloodstream infections, anti-thymocyte globulin, G-CSF treatment, immunosuppression, reduced-intensity conditioning (RIC), related vs. unrelated donors, and graft source affected various cytokine levels. When patients with RIC were analyzed separately, home care patients had reduced G-CSF (p = 0.04) and increased vascular endothelial growth factor (VEGF, p = 0.001) at 3 weeks compared with hospital care patients. Patients with low GM-CSF (p < 0.036) and low IFNγ (p = 0.07) had improved survival. Acute GVHD grades III-IV was seen in 7% and 16% of home care and hospital care patients, respectively. One-year transplantation-related mortality was 7% and 16% and survival at 5 years was 69% and 57% in the two groups, respectively. To conclude, patients treated in the hospital showed varying increased levels of GM-CSF, IFN-γ, IL-13, G-CSF, IL-5, and IL-2 and decreased VEGF, which may contribute to acute GVHD.
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Affiliation(s)
- Olle Ringdén
- Translational Cell Therapy Research Group (TCR), Department of Pediatrics, CLINTEC, Karolinska Institutet, Kliniskt Forskningscentrum, KFC, NOVUM Plan 6, Hälsovägen 7-9, 141 57, Huddinge, Sweden.
| | - Mats Remberger
- Department of Medical Sciences, Uppsala University and KFUE, Uppsala University Hospital, Uppsala, Sweden
| | - Johan Törlén
- Cell Therapy and Allogeneic Stem Cell Transplantation, Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - Sigrun Finnbogadottir
- Cell Therapy and Allogeneic Stem Cell Transplantation, Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - Britt-Marie Svahn
- Translational Cell Therapy Research Group (TCR), Department of Pediatrics, CLINTEC, Karolinska Institutet, Kliniskt Forskningscentrum, KFC, NOVUM Plan 6, Hälsovägen 7-9, 141 57, Huddinge, Sweden
| | - Behnam Sadeghi
- Translational Cell Therapy Research Group (TCR), Department of Pediatrics, CLINTEC, Karolinska Institutet, Kliniskt Forskningscentrum, KFC, NOVUM Plan 6, Hälsovägen 7-9, 141 57, Huddinge, Sweden
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Choi YB, Lee JW, Sung KW, Koo HH, Kim HJ, Yoo KH. Impact of Day 14 Peripheral Blood Chimerism after Allogeneic Hematopoietic Stem Cell Bone Transplantation on the Treatment Outcome of Non-Malignant Disease. J Korean Med Sci 2019; 34:e46. [PMID: 30787679 PMCID: PMC6374552 DOI: 10.3346/jkms.2019.34.e46] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Accepted: 01/04/2019] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND The impact of early peripheral blood chimerism on the outcome of allogeneic hematopoietic stem cell transplantation (allo-HSCT) is unclear. We aimed to determine whether day 14 peripheral blood chimerism after allo-HSCT predicts outcomes in patients with non-malignant diseases. METHODS Data from 56 patients who received allo-HSCT between April 2007 and March 2016 were retrospectively analyzed. Chimerism was evaluated using short-tandem repeat polymerase chain reaction, with mixed chimerism (MC) defined as greater than 1% recipient cells which was further categorized into low-level MC (> 1% and < 15% of recipient-derived cells) and high-level MC (≥ 15% of the recipient-derived cells). RESULTS Thirty-six patients showed complete donor chimerism (CC), 14 low-level MC, and 6 high-level MC at day 14 post-transplant. The estimated 5-year event-free survival (EFS) was higher in the CC or low-level MC groups than in the high-level MC group (86.1% vs. 71.4% vs. 33.3%; P = 0.001). In BM or peripheral blood stem cell (BM/PBSC) transplants, the 5-year EFS was higher in the CC or low-level MC group than in the high-level MC group (93.1% vs. 66.7% vs. 0%; P < 0.001). However, in cord blood transplants, the 5-year OS and EFS according to the day 14 peripheral blood chimerism did not reach statistical significance. CONCLUSION Although CC is not always necessary after allo-HSCT for non-malignant diseases, our data suggest that day 14 peripheral blood chimerism may predict outcomes in patients with non-malignant diseases who underwent BM/PBSC transplants.
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Affiliation(s)
- Young Bae Choi
- Department of Pediatrics, Chungbuk National University Hospital, Cheongju, Korea
| | - Ji Won Lee
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Ki Woong Sung
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hong Hoe Koo
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hee-Jin Kim
- Department of Laboratory Medicine and Genetics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Keon Hee Yoo
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
- Department of Health Science and Technology, SAIHST, Sungkyunkwan University, Seoul, Korea
- Stem Cell & Regenerative Medicine Institute, Samsung Medical Center, Seoul, Korea
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The Outcome of Allogeneic Hematopoietic Stem Cell Transplantation for Inherited Diseases Is Influenced by HLA Match, Year of Transplantation, and Immunized Female Donor. Transplantation 2018; 103:1247-1252. [PMID: 30300286 DOI: 10.1097/tp.0000000000002481] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND For many inborn errors of metabolism (IEM), allogeneic hematopoietic stem cell transplantation (HSCT) is the only cure. METHODS We report the outcome in 160 patients with inherited diseases, who were treated with HSCT in 3 decades. Median age was 3 years (range 0.1-63). Grafts were from matched related donors (MRDs, 56), matched unrelated donors (MUDs, 66), or HLA-mismatched donors (38). RESULTS Graft failure (GF) occurred in 26 patients (16%), severe acute graft-versus-host disease (GVHD) in 9 (6%), and chronic GVHD in 23 (12%). Ten-year survival was 64% before the year 2000 and 86% after that (P = 0.01). Ten-year survival for MRD grafts was 90%, as opposed to 79% for MUD grafts and 56% for HLA-mismatched grafts (P = 0.03). In multivariate analysis, GF was associated with having an HLA-mismatched donor (P < 0.05) or MUD (P = 0.015) and with reduced-intensity conditioning (P < 0.01). Death was associated with year of transplant (P = 0.015), having an HLA-mismatched donor (P < 0.001), and being a male recipient from an immune female donor (P = 0.05). CONCLUSIONS The outcome after HSCT for IEM depends on HLA match, year and immune female donor.
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Yanir AD, Hanson IC, Shearer WT, Noroski LM, Forbes LR, Seeborg FO, Nicholas S, Chinn I, Orange JS, Rider NL, Leung KS, Naik S, Carrum G, Sasa G, Hegde M, Omer BA, Ahmed N, Allen CE, Khaled Y, Wu MF, Liu H, Gottschalk SM, Heslop HE, Brenner MK, Krance RA, Martinez CA. High Incidence of Autoimmune Disease after Hematopoietic Stem Cell Transplantation for Chronic Granulomatous Disease. Biol Blood Marrow Transplant 2018; 24:1643-1650. [PMID: 29630926 DOI: 10.1016/j.bbmt.2018.03.029] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Accepted: 03/31/2018] [Indexed: 12/24/2022]
Abstract
There is a lack of consensus regarding the role and method of hematopoietic stem cell transplantation (HSCT) on patients with chronic granulomatous disease (CGD). Long-term follow-up after HSCT in these patient population is essential to know its potential complications and decide who will benefit the most from HSCT. We report the outcome of HSCT and long-term follow-up in 24 patients with CGD, transplanted in our center from either related (n = 6) or unrelated (n = 18) donors, over a 12-year period (2003 to 2015), using high-dose alemtuzumab in the preparative regimen. We evaluated the incidence and timing of adverse events and potential risk factors. We described in detailed the novel finding of increased autoimmunity after HSCT in patients with CGD. At a median follow-up of 1460 days, 22 patients were full donor chimeras, and 2 patients had stable mixed chimerism. All assessable patients showed normalization of their neutrophil oxidative burst test. None of the patients developed grades II to IV acute graft-versus-host disease, and no patient had chronic graft-versus-host disease. Twelve of 24 patients developed 17 autoimmune diseases (ADs). Severe ADs (cytopenia and neuropathy) occurred exclusively in the unrelated donor setting and mainly in the first year after HSCT, whereas thyroid AD occurred in the related donor setting as well and more than 3 years after HSCT. Two patients died due to infectious complications after developing autoimmune cytopenias. One additional patient suffered severe brain injury. The remaining 21 patients have long-term Lansky scores ≥ 80. The outcome of HSCT from unrelated donors is comparable with related donors but might carry an increased risk of developing severe AD. A lower dose of alemtuzumab may reduce this risk and should be tested in further studies.
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Affiliation(s)
- Asaf D Yanir
- Center for Cell and Gene Therapy, Baylor College of Medicine, Texas Children's Hospital Cancer Center and Houston Methodist Hospital, Houston, Texas
| | - Imelda C Hanson
- Section of Immunology Allergy and Rheumatology, Baylor College of Medicine, Texas Children's Hospital, Houston, Texas
| | - William T Shearer
- Section of Immunology Allergy and Rheumatology, Baylor College of Medicine, Texas Children's Hospital, Houston, Texas
| | - Lenora M Noroski
- Section of Immunology Allergy and Rheumatology, Baylor College of Medicine, Texas Children's Hospital, Houston, Texas
| | - Lisa R Forbes
- Section of Immunology Allergy and Rheumatology, Baylor College of Medicine, Texas Children's Hospital, Houston, Texas
| | - Feliz O Seeborg
- Section of Immunology Allergy and Rheumatology, Baylor College of Medicine, Texas Children's Hospital, Houston, Texas
| | - Sarah Nicholas
- Section of Immunology Allergy and Rheumatology, Baylor College of Medicine, Texas Children's Hospital, Houston, Texas
| | - Ivan Chinn
- Section of Immunology Allergy and Rheumatology, Baylor College of Medicine, Texas Children's Hospital, Houston, Texas
| | - Jordan S Orange
- Section of Immunology Allergy and Rheumatology, Baylor College of Medicine, Texas Children's Hospital, Houston, Texas
| | - Nicholas L Rider
- Section of Immunology Allergy and Rheumatology, Baylor College of Medicine, Texas Children's Hospital, Houston, Texas
| | - Kathryn S Leung
- Center for Cell and Gene Therapy, Baylor College of Medicine, Texas Children's Hospital Cancer Center and Houston Methodist Hospital, Houston, Texas
| | - Swati Naik
- Center for Cell and Gene Therapy, Baylor College of Medicine, Texas Children's Hospital Cancer Center and Houston Methodist Hospital, Houston, Texas
| | - George Carrum
- Center for Cell and Gene Therapy, Baylor College of Medicine, Texas Children's Hospital Cancer Center and Houston Methodist Hospital, Houston, Texas
| | - Ghadir Sasa
- Center for Cell and Gene Therapy, Baylor College of Medicine, Texas Children's Hospital Cancer Center and Houston Methodist Hospital, Houston, Texas
| | - Meenakshi Hegde
- Center for Cell and Gene Therapy, Baylor College of Medicine, Texas Children's Hospital Cancer Center and Houston Methodist Hospital, Houston, Texas
| | - Bilal A Omer
- Center for Cell and Gene Therapy, Baylor College of Medicine, Texas Children's Hospital Cancer Center and Houston Methodist Hospital, Houston, Texas
| | - Nabil Ahmed
- Center for Cell and Gene Therapy, Baylor College of Medicine, Texas Children's Hospital Cancer Center and Houston Methodist Hospital, Houston, Texas
| | - Carl E Allen
- Center for Cell and Gene Therapy, Baylor College of Medicine, Texas Children's Hospital Cancer Center and Houston Methodist Hospital, Houston, Texas
| | - Yassine Khaled
- Center for Cell and Gene Therapy, Baylor College of Medicine, Texas Children's Hospital Cancer Center and Houston Methodist Hospital, Houston, Texas
| | - Meng-Fen Wu
- The Division of Biostatistics, Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, Texas
| | - Hao Liu
- The Division of Biostatistics, Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, Texas
| | - Stephen M Gottschalk
- Center for Cell and Gene Therapy, Baylor College of Medicine, Texas Children's Hospital Cancer Center and Houston Methodist Hospital, Houston, Texas
| | - Helen E Heslop
- Center for Cell and Gene Therapy, Baylor College of Medicine, Texas Children's Hospital Cancer Center and Houston Methodist Hospital, Houston, Texas
| | - Malcolm K Brenner
- Center for Cell and Gene Therapy, Baylor College of Medicine, Texas Children's Hospital Cancer Center and Houston Methodist Hospital, Houston, Texas
| | - Robert A Krance
- Center for Cell and Gene Therapy, Baylor College of Medicine, Texas Children's Hospital Cancer Center and Houston Methodist Hospital, Houston, Texas
| | - Caridad A Martinez
- Center for Cell and Gene Therapy, Baylor College of Medicine, Texas Children's Hospital Cancer Center and Houston Methodist Hospital, Houston, Texas.
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Allogeneic Hematopoietic Stem Cell Transplantation in the Treatment of Human C1q Deficiency: The Karolinska Experience. Transplantation 2017; 100:1356-62. [PMID: 26516671 DOI: 10.1097/tp.0000000000000975] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
BACKGROUND Human C1q deficiency is associated with systemic lupus erythematosus (SLE) and increased susceptibility to severe bacterial infections. These patients require extensive medical therapy and some develop treatment-resistant disease. Because C1q is produced by monocytes, it has been speculated that allogeneic hematopoietic stem cell transplantation (allo-HSCT) may cure this disorder. METHODS We have so far treated 5 patients with C1q deficiency. In 3 cases, SLE symptoms remained relatively mild after the start of medical therapy, but 2 patients developed treatment-resistant SLE, and we decided to pursue treatment with allo-HSCT. For this purpose, we chose a conditioning regimen composed of treosulfan (14 g/m) and fludarabine (30 mg/m) started on day -6 and given for 3 and 5 consecutive days, respectively. Thymoglobulin was given at a cumulative dose of 8 mg/kg, and graft-versus-host disease prophylaxis was composed of cyclosporine and methotrexate. RESULTS A 9-year-old boy and a 12-year-old girl with refractory SLE restored C1q production after allo-HSCT. This resulted in normal functional properties of the classical complement pathway followed by reduced severity of SLE symptoms. The boy developed posttransplant lymphoproliferative disease, which resolved after treatment with rituximab and donor lymphocyte infusion. Unfortunately, donor lymphocyte infusion induced severe cortisone-resistant gastrointestinal graft-versus-host disease, and the patient died from multiple organ failure 4 months after transplantation. The girl is doing well 33 months after transplantation, and clinically, all signs of SLE have resolved. CONCLUSIONS Allo-HSCT can cure SLE in human C1q deficiency and should be considered early in subjects resistant to medical therapy.
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Huang L, Lizak P, Aweeka F, Long-Boyle J. Determination of intracellular fludarabine triphosphate in human peripheral blood mononuclear cells by LC-MS/MS. J Pharm Biomed Anal 2013; 86:198-203. [PMID: 24013121 DOI: 10.1016/j.jpba.2013.08.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2013] [Revised: 07/15/2013] [Accepted: 08/05/2013] [Indexed: 12/01/2022]
Abstract
Fludarabine is a nucleoside analog routinely used in conditioning regimens of pediatric allogeneic stem cell transplantation to promote stem cell engraftment. In children, it remains a challenge to accurately and precisely quantify the active intracellular triphosphate species of fludarabine in vivo, primarily due to limitations on blood volume and inadequate assay sensitivity. Here we report a liquid chromatography tandem mass spectrometry (LC-MS/MS) method for determination of fludarabine triphosphate in human peripheral blood mononuclear cells (PBMC). PBMC (∼5 million cells) were collected and lysed in 1mL 70% methanol containing 1.2mM tris buffer (pH 7.4). The lysate (80μL) was mixed with internal standard (2-chloro-adenosine triphosphate, 150ng/mL, 20μL) and injected onto an API5000 LC-MS/MS system. Separation was achieved on a hypercarb column (100mm×2.1mm, 3μm) eluted with 100mM ammonium acetate (pH 9.8) and acetonitrile in a gradient mode at a flow rate of 0.4mL/min. Multiple reactions monitoring (MRM) and electrospray ionization in negative mode (ESI(-)) were used for detection. The ion pairs 524.0/158.6 for the drug and 540.0/158.8 for the IS were selected for quantification and 524.0/425.7 used for confirmation. Retention time was 3.0 and 3.4min for fludarabine triphosphate and the IS, respectively. The concentration range for the calibration curve was 1.52-76nM. Our method is simple, fast, and has been successfully applied in a clinical dose-concentration study in children to quantify intracellular fludarabine in low volume clinical samples. The median concentration was 1.03 and 3.19pmole/million PBMC at trough and peak time points, respectively. Fludarabine triphosphate is degraded in water within hours but relatively stable in 70% methanol-tris (1.2mM, pH 7.4). One limitation is that the hypercarb column takes a longer time to equilibrate than conventional reverse phase columns, and peaks become broad and distorted if the column is not washed and stored properly.
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Affiliation(s)
- Liusheng Huang
- Drug Research Unit, Department of Clinical Pharmacy, University of California at San Francisco, San Francisco, CA 94143, USA.
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Paul G, Anisimov SV. The secretome of mesenchymal stem cells: potential implications for neuroregeneration. Biochimie 2013; 95:2246-56. [PMID: 23871834 DOI: 10.1016/j.biochi.2013.07.013] [Citation(s) in RCA: 87] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2013] [Accepted: 07/10/2013] [Indexed: 12/14/2022]
Abstract
Mesenchymal stem cells have shown regenerative properties in many tissues. This feature had originally been ascribed to their multipotency and thus their ability to differentiate into tissue-specific cells. However, many researchers consider the secretome of mesenchymal stem cells the most important player in the observed reparative effects of these cells. In this review, we specifically focus on the potential neuroregenerative effect of mesenchymal stem cells, summarize several possible mechanisms of neuroregeneration and list key factors mediating this effect. We illustrate examples of mesenchymal stem cell treatment in central nervous system disorders including stroke, neurodegenerative disorders (such as Parkinson's disease, Huntington's disease, multiple system atrophy and cerebellar ataxia) and inflammatory disease (such as multiple sclerosis). We specifically highlight studies where mesenchymal stem cells have entered clinical trials.
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Affiliation(s)
- Gesine Paul
- Translational Neurology Group, Division of Neurology, Department of Clinical Sciences, Lund University, Lund, Sweden; Department of Neurology, Scania University Hospital, Lund, Sweden.
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Management of adult patients older than 40 years refractory to at least one immunosuppressive course: HLA-identical sibling HSCT using fludarabine-based conditioning. Bone Marrow Transplant 2012; 48:196-7. [PMID: 23222386 DOI: 10.1038/bmt.2012.251] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Allogeneic hematopoietic SCT (HSCT) from an HLA-identical sibling donor is the recommended upfront therapeutic option for young patients with SAA. The outcome of allogeneic sibling HSCT has remarkably improved during the last decade as a function of improvement in transplantation supportive care. However, there is still much debate concerning the upper age limit for sibling HSCT in SAA, particularly in patients who are refractory to at least one immunosuppressive course. Recent studies suggest that fludarabine-based conditioning may improve HSCT outcome in older patients with SAA. This review discusses available data about the use of fludarabine-based conditioning in transplantation of older patients with SAA. More definitive conclusions are needed from larger studies before the wide adoption of fludarabine-based conditioning as an alternative to the standard CY and ATG-based conditioning.
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Vesterbacka M, Ringdén O, Remberger M, Huggare J, Dahllöf G. Disturbances in dental development and craniofacial growth in children treated with hematopoietic stem cell transplantation. Orthod Craniofac Res 2012; 15:21-9. [PMID: 22264324 DOI: 10.1111/j.1601-6343.2011.01533.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVES To investigate the correlation between age, degree of disturbances in dental development, and vertical growth of the face in children treated with hematopoietic stem cell transplantation (HSCT). PATIENTS 39 long-term survivors of HSCT performed in childhood and transplanted before the age of 12, at a mean age of 6.8±3.3 years. METHODS Panoramic and cephalometric radiographs were taken at a mean age of 16.2 years. For each patient two age- and sex-matched healthy controls were included. The area of three mandibular teeth was measured and a cephalometric analysis was performed. RESULTS The mean area of the mandibular central incisor, first and second molar was significantly smaller in the HSCT group, and the vertical growth of the face was significantly reduced, especially in the lower third, compared to healthy controls. A statistically significant correlation between age at HSCT, degree of disturbances in dental development, and vertical growth of the face was found. Children subjected to pre-HSCT chemotherapy protocols had significantly more growth reduction in vertical craniofacial variables compared to children without pre-HSCT chemotherapy. Conditioning regimens including busulfan or total body irradiation had similar deleterious effects on tooth area reduction and craniofacial parameters. CONCLUSIONS The younger the child is at HSCT, the greater the impairment in dental and vertical facial development. This supports the suggestion that the reduction in lower facial height found in SCT children mainly is a result of impaired dental development and that young age is a risk factor for more severe disturbances.
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Affiliation(s)
- M Vesterbacka
- Division of Orthodontics and Pediatric Dentistry, Department of Dental Medicine, Karolinska Institutet, Stockholm, Sweden
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Dahllöf G, Wondimu B, Barr-Agholme M, Garming-Legert K, Remberger M, Ringdén O. Xerostomia in children and adolescents after stem cell transplantation conditioned with total body irradiation or busulfan. Oral Oncol 2011; 47:915-9. [DOI: 10.1016/j.oraloncology.2011.06.509] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2011] [Revised: 06/27/2011] [Accepted: 06/28/2011] [Indexed: 12/28/2022]
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Garming-Legert K, Remberger M, Ringdén O, Hassan M, Dahllöf G. Long-term salivary function after conditioning with busulfan, fractionated or single-dose TBI. Oral Dis 2011; 17:670-6. [DOI: 10.1111/j.1601-0825.2011.01821.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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12
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Kang EM, Marciano BE, DeRavin S, Zarember KA, Holland SM, Malech HL. Chronic granulomatous disease: overview and hematopoietic stem cell transplantation. J Allergy Clin Immunol 2011; 127:1319-26; quiz 1327-8. [PMID: 21497887 DOI: 10.1016/j.jaci.2011.03.028] [Citation(s) in RCA: 122] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2010] [Revised: 03/23/2011] [Accepted: 03/24/2011] [Indexed: 10/18/2022]
Abstract
Chronic granulomatous disease (CGD) still causes significant morbidity and mortality. The difficulty in considering high-risk yet curative treatments, such as allogeneic bone marrow transplantation, lies in the unpredictable courses of both CGD and bone marrow transplantation in different patients. Some patients with CGD can have frequent infections, granulomatous or autoimmune disorders necessitating immunosuppressive therapy, or both but also experience long periods of relative good health. However, the risk of death is clearly higher in patients with CGD of all types, and the complications of CGD short of death can still cause significant morbidity. Therefore, with recent developments and improvements, bone marrow transplantation, previously considered an experimental or high-risk procedure, has emerged as an important option for patients with CGD. We will discuss the complications of CGD that result in significant morbidity and mortality, particularly the most common infections and autoimmune/inflammatory complications, as well as their typical management. We will then discuss the status of bone marrow transplantation.
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Affiliation(s)
- Elizabeth M Kang
- Laboratory of Host Defenses, National Institutes of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA.
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Carlsson G, Winiarski J, Ljungman P, Ringdén O, Mattsson J, Nordenskjöld M, Touw I, Henter JI, Palmblad J, Fadeel B, Hägglund H. Hematopoietic stem cell transplantation in severe congenital neutropenia. Pediatr Blood Cancer 2011; 56:444-51. [PMID: 21072829 DOI: 10.1002/pbc.22836] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Severe congenital neutropenia (SCN) is an immunodeficiency characterized by disturbed myelopoiesis and an absolute neutrophil count (ANC) <0.5 × 10(9)/L. SCN is also a premalignant condition; a significant proportion of patients develop myelodysplastic syndrome or leukemia (MDS/L). Allogeneic hematopoietic stem cell transplantation (HSCT) is the only curative treatment for SCN. PROCEDURE Since 2004, eight HSCT have been performed in seven patients at our center. The indications were transformation to MDS/L (n = 2), granulocyte colony-stimulating factor receptor (CSF3R) mutation(s) (n = 2), granulocyte colony-stimulating factor (G-CSF) resistance (n = 2), and at the patient's own request (n = 1). RESULTS The mean age at transplantation was 13 years (2.8-28 years) (mean follow-up 32 months, range 21-60). Three patients harbored ELANE mutations, three HAX1 mutations, and in one patient no causative mutation was identified. Two of the ELANE mutations were novel mutations. Three patients initially received myeloablative conditioning and four had reduced intensity conditioning (RIC). Three grafts were from HLA-identical siblings, three from matched unrelated donors and two were cord blood units. Engraftment occurred in all patients. Two of seven (29%) patients died; both had MDS/L and both were among the three that underwent myeloablative conditioning. One patient has chronic GVHD 2 years post-transplant. CONCLUSIONS The role of HSCT should be explored further in patients with SCN. In particular, the influence of the conditioning regime needs to be evaluated in a larger cohort of patients.
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Affiliation(s)
- G Carlsson
- Childhood Cancer Research Unit, Department of Women's and Children's Health, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden
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14
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Remberger M, Mattsson J, Olsson R, Ringdén O. Second allogeneic hematopoietic stem cell transplantation: a treatment for graft failure. Clin Transplant 2010; 25:E68-76. [DOI: 10.1111/j.1399-0012.2010.01324.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Maury S, Bacigalupo A, Anderlini P, Aljurf M, Marsh J, Socié G, Oneto R, Passweg JR. Improved outcome of patients older than 30 years receiving HLA-identical sibling hematopoietic stem cell transplantation for severe acquired aplastic anemia using fludarabine-based conditioning: a comparison with conventional conditioning regimen. Haematologica 2009; 94:1312-5. [PMID: 19734425 DOI: 10.3324/haematol.2009.006916] [Citation(s) in RCA: 97] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Older age is a limitation for HLA-identical sibling hematopoietic stem cell transplantation (HSCT) as first-line therapy for severe acquired idiopathic aplastic anemia (SAA). Fludarabine (Flu)-based conditioning might improve outcome in older patients. We analyzed retrospectively 30 patients older than 30 years receiving such reduced-intensity conditioning HSCT according to recommendations of the European Group for Blood and Marrow Transplantation (EBMT) and compared their outcome to a control group receiving the standard regimen (cyclophosphamide+/-antithymocyte globulin) over the same study period (1998-2007). Patients conditioned with Flu had a higher probability of overall survival than the control group (p=0.04) when adjusting for recipient's age. This might be related to a trend towards a reduced incidence of graft failure in patients receiving Flu (0% vs. 11%, p=0.09), while no difference was observed regarding graft-versus-host disease incidence. Flu-based conditioning regimen may reduce the negative impact of age in older patients with SAA receiving an HLA-identical sibling HSCT.
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Affiliation(s)
- Sébastien Maury
- Service d'Hématologie Clinique, CHU Henri Mondor, 51 avenue du Mal. de Lattre de Tassigny, Créteil cedex, France.
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Increasing mixed chimerism and the risk of graft loss in children undergoing allogeneic hematopoietic stem cell transplantation for non-malignant disorders. Bone Marrow Transplant 2008; 42:83-91. [DOI: 10.1038/bmt.2008.89] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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