2751
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Kim DH, Sohn SK, Baek JH, Lee KH, Lee JH, Choi SJ, Shin IH. Time to first flare-up episode of GVHD can stratify patients according to their prognosis during clinical course of progressive- or quiescent-type chronic GVHD. Bone Marrow Transplant 2007; 40:779-84. [PMID: 17700602 DOI: 10.1038/sj.bmt.1705806] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
GVHD-specific survival (GSS) has been investigated as a potential study end point to describe the clinical course and outcome of chronic GVHD (cGVHD). However, reaching this end point requires a long observation time. We hypothesized that the time to the first flare-up (FFU) of cGVHD (TTF) can be an alternative statistical end point to GSS. This retrospective study included 96 patients with a diagnosis of cGVHD from a cohort of 119 patients with a prior history of acute GVHD. The median TTF was 73 days after the diagnosis of cGVHD. The 2-year cumulative incidences of first, second and third episodes of flare-up (FU) during courses of cGVHD were estimated as 69.5, 46.4 and 22.1%. Those patients who did not have an episode of FU of cGVHD had 96.0% of 2-years GSS rate, while those with 1 and > or =2 episodes had 50.8 and 46.8%, respectively (P=0.001). Shorter TTF was associated with poor GSS and decreased overall survival. The shorter TTF during the course of cGVHD was significantly associated with extensive cGVHD (P=0.002), Hopkins' risk category (P=0.022) and progressive-type cGVHD (P<0.001) in multivariate analysis. We propose that TTF can be an alternative end point to GSS in cGVHD trials.
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Affiliation(s)
- D H Kim
- Department of Hematology/Oncology, Kyungpook National University Hospital, Daegu, Korea.
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2752
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Chen X, Vodanovic-Jankovic S, Johnson B, Keller M, Komorowski R, Drobyski WR. Absence of regulatory T-cell control of TH1 and TH17 cells is responsible for the autoimmune-mediated pathology in chronic graft-versus-host disease. Blood 2007; 110:3804-13. [PMID: 17693581 PMCID: PMC2077325 DOI: 10.1182/blood-2007-05-091074] [Citation(s) in RCA: 180] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Graft-versus-host disease (GVHD) remains the major complication after allogeneic bone marrow transplantation (BMT). The process whereby acute GVHD mediated by alloreactive donor T cells transitions into chronic GVHD, which is characterized by prominent features of auto-immunity, has long been unresolved. In this study, we demonstrate that GVHD-associated autoimmunity and, by extension, chronic GVHD is attributable to the progressive loss of CD4(+)CD25(+)Foxp3(+) regulatory T cells during the course of acute GVHD. This leads to the expansion of donor-derived CD4(+) T cells with T(H)1 and T(H)17 cytokine phenotypes that release proinflammatory cytokines and cause autoimmune-mediated pathological damage. These T cells are present early after transplantation, indicating that the pathophysiological events that lead to chronic GVHD are set in motion during the acute phase of GVHD. We conclude that the absence of CD4(+)CD25(+) regulatory T cells coupled with unregulated T(H)1 and T(H)17 cells leads to the development of autoimmunity and that donor-derived T(H)1 and T(H)17 cells serve as the nexus between acute and chronic GVHD.
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Affiliation(s)
- Xiao Chen
- Bone Marrow Transplant Program, Medical College of Wisconsin, Milwaukee, WI 53226, USA
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2753
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Arora M, Nagaraj S, Wagner JE, Barker JN, Brunstein CG, Burns LJ, Defor TE, McMillan ML, Miller JS, Weisdorf DJ. Chronic graft-versus-host disease (cGVHD) following unrelated donor hematopoietic stem cell transplantation (HSCT): higher response rate in recipients of unrelated donor (URD) umbilical cord blood (UCB). Biol Blood Marrow Transplant 2007; 13:1145-52. [PMID: 17889350 DOI: 10.1016/j.bbmt.2007.06.004] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2007] [Accepted: 06/06/2007] [Indexed: 11/25/2022]
Abstract
We present a comparative analysis of clinical presentation and response to treatment in 170 patients with chronic graft versus host disease (cGVHD) (123 following transplant from an unrelated donor [URD] and 47 from umbilical cord blood [UCB]). URD transplant recipients were significantly younger (median age 25 versus 39 years, P = .002; and the donor grafts were mostly HLA matched (67% versus 10%, P < .0001). UCB recipients had more frequent responses (complete remission [CR] + partial remission [PR]) to treatment (URD 48% versus UCB 74% at 2 months [P = .005]; 49% versus 78% at 6 months [P = .001] and 51% versus 72% at 1 year [P = .03] in the URD and UCB groups, respectively). Nonrelapse mortality (NRM) after diagnosis of cGVHD was worse after URD grafts. (1 year NRM 27% [19%-35%] URD versus 11% [2%-20%] UCB, P = .055). Separate multivariate analyses were performed in each cohort. In both, thrombocytopenia and no CR or PR at 2 months were independently associated with increased mortality. In addition, progressive onset of cGVHD was a significant predictor of increased mortality in URD cohort. These data suggest that cGVHD following UCB transplant may be more responsive to therapy and also lead to a lower NRM.
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Affiliation(s)
- Mukta Arora
- Blood and Marrow Transplant Program, Departments of Medicine and Pediatrics, University of Minnesota, Minneapolis, Minnesota 55455, USA.
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2754
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Jinta M, Ohashi K, Ohta T, Ieki R, Abe K, Kamata N, Akiyama H, Sakamaki H. Clinical features of allogeneic hematopoietic stem cell transplantation-associated organizing pneumonia. Bone Marrow Transplant 2007; 40:465-72. [PMID: 17618318 DOI: 10.1038/sj.bmt.1705768] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
We describe the clinical courses and outcomes of allogeneic hematopoietic stem cell transplantation-associated organizing pneumonia (HOP) observed in our institution over the past 20 years. Charts and chest radiographs of 603 allogeneic transplant recipients were retrospectively reviewed for HOP. In total, 12 cases of HOP were identified (2.0%) at a median interval of 148 days after transplantation (range, 53-475 days), presenting with low-grade fever, nonproductive cough and dyspnea at onset. Initial antibiotic treatment did not ameliorate symptoms, but most patients responded well to 0.5-1 mg/kg of prednisolone. HOP flare-up occurred after discontinuing treatment or while tapering doses in 9 of 12 patients, but responded to re-treatment with the initial dose of steroid. Although three patients died, no deaths were attributable to pulmonary failure. The remaining nine patients displayed no relapse of primary disease and 5-year survival rate was 74.1%. Clinical features of the 12 patients were similar in that all underwent irradiation-containing conditioning and most had a prior history of acute graft-versus-host disease (GVHD) and cytomegalovirus (CMV) infection. Furthermore, eight patients had active chronic GVHD at onset of HOP. These findings suggest that factors such as irradiation-containing regimens, previous CMV infection and allogeneic immune reaction may contribute to HOP occurrence.
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Affiliation(s)
- M Jinta
- Hematology Division, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
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2755
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Abstract
Chronic graft-versus-host disease (cGVHD) is a common complication following allogeneic haematopoietic cell transplantation (HCT). It is the leading cause of non-relapse mortality in transplant survivors and has a significant impact upon their functional status and quality of life. Despite significant advances being made in the field of HCT over the past 25 years, there has been little change in the incidence, morbidity and mortality of cGVHD. This is partly because of a lack of understanding about the pathogenesis of the disorder but also because a lack of well validated grading systems and outcome measures has hindered clinical research. Strategies for prophylaxis have largely been unsuccessful and may compromise the graft-versus-leukaemia (GVL) effect. Standard primary treatment remains a combination of corticosteroids and calcineurin inhibitors. There is no standard therapy for those who fail to respond to corticosteroids. Many agents have been studied but there is an urgent need for systematic research to compare the efficacy of different approaches. Infection is the leading cause of death among patients with cGVHD so antimicrobial prophylaxis is mandatory. A multidisciplinary approach to the care of patients with cGVHD is essential to adequately address its effects on both physical and psychological functioning.
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2756
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Jurado M, Vallejo C, Pérez-Simón JA, Brunet S, Ferra C, Balsalobre P, Pérez-Oteyza J, Espigado I, Romero A, Caballero D, Sierra J, Ribera JM, Díez JL. Sirolimus as Part of Immunosuppressive Therapy for Refractory Chronic Graft-versus-Host Disease. Biol Blood Marrow Transplant 2007; 13:701-6. [PMID: 17531780 DOI: 10.1016/j.bbmt.2007.02.003] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2006] [Accepted: 02/07/2007] [Indexed: 11/18/2022]
Abstract
Many patients receiving allogeneic stem cells develop chronic graft-versus-host disease (cGVHD), which remains as the main cause of morbidity and mortality. Although the first line of therapy is generally with steroids, it is not well known how to manage refractory cases. Those patients are usually treated with alternative experimental agents. Sirolimus (Rapamycin), a new immunosuppressive agent, inhibits signal transduction and cell cycle progression after binding to FKBP12. We report a retrospective analysis with sirolimus in transplant recipients with cGVHD refractory to previous immunosuppressive therapy. Forty-seven patients with refractory or relapsed cGVHD were treated with the combination of sirolimus and calcineurin inhibitors (n = 33), mycophenolate (n = 9), or prednisone (n = 5). Thirty-eight of 47 (81%) patients had clinical responses (complete = 18, partial = 20). The main toxicity was mild renal failure, particularly at the start of therapy. Four patients who presented thrombotic microangiopathy were managed with plasmapheresis and the discontinuation of sirolimus and calcineurin inhibitors. Statistical analysis showed the type of cGVHD onset and presirolimus clinical status as the main variables influencing the response to treatment. The Kaplan-Meier estimate of survival was 57.4% at 3 years. The current study shows the efficacy and safety of sirolimus in refractory cGVHD patients. Further investigation is warranted to elucidate the role of sirolimus in cGVHD, and find the best combination (sirolimus + calcineurin inhibitors versus others) for therapeutic use.
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Affiliation(s)
- Manuel Jurado
- Department of Hematology, Hospital Virgen de las Nieves, Granada, Spain.
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2757
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Greinix HT, Pohlreich D, Maalouf J, Soukup P, Supper V, Kalhs P, Knobler RM. A Single-Center Pilot Validation Study of a New Chronic GVHD Skin Scoring System. Biol Blood Marrow Transplant 2007; 13:715-23. [PMID: 17531782 DOI: 10.1016/j.bbmt.2007.02.007] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2006] [Accepted: 02/20/2007] [Indexed: 10/23/2022]
Abstract
The use of a quantifiable and reproducible measurement tool for skin manifestations of chronic graft-versus-host disease (cGVHD) is key for the successful assessment and documentation of therapeutic response. Skin scoring methods for use in clinical trials have not been validated for application in patients suffering from cGVHD. For this purpose we performed a prospective single-center pilot study to validate a skin-scoring tool developed at our institution for evaluating cutaneous involvement of cGVHD approximately 10 years ago. It combines percentage of involved body surface area (BSA) divided into 10 separate anatomic regions with manifestations of cGVHD coded from 0 (normal skin) to 4 (hidebound skin, unmovable sclerosis). Sixteen patients were examined separately by 4 trained physicians 3 times on 2 consecutive days for a total of 192 individual skin assessments; intraobserver and interobserver reliability were calculated. Good to excellent intraclass correlation coefficients (ICC) were obtained in almost all scores including erythematous lesions in areas with scores 3 and 4 for all observers. Moderate to good interrater reliability for observers 1 to 4 was seen in lesions with scores 0, 3, and 4, respectively. A marked improvement of interrater reliability in all scores and examinations was observed when ICCs were calculated only for the more experienced observers 1 to 3. This New Chronic GVHD Skin score is a reproducible, accurate, feasible, and inexpensive tool for use in selected clinical trials of chronic cutaneous GVHD. Further studies with larger patient numbers and validation of this new tool for assessment of treatment response are warranted.
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Affiliation(s)
- Hildegard T Greinix
- Department of Internal Medicine I/Bone Marrow Transplantation, Medical University of Vienna, Vienna, Austria.
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2758
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Albert MH, Becker B, Schuster FR, Klein B, Binder V, Adam K, Nienhoff C, Führer M, Borkhardt A. Oral graft vs. host disease in children--treatment with topical tacrolimus ointment. Pediatr Transplant 2007; 11:306-11. [PMID: 17430488 DOI: 10.1111/j.1399-3046.2006.00666.x] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Oral chronic graft vs. host disease (GVHD) frequently presents in patients with sclerotic features of skin GVHD and is often associated with considerable limitations of oral food intake and decreased quality of life. Systemic tacrolimus is efficacious for prophylaxis and treatment of acute and chronic GVHD and topical tacrolimus has shown activity in chronic GVHD skin lesions. We therefore initiated a pilot study to investigate the safety and efficacy of topical tacrolimus ointment in children with oral GVHD. Six patients suffering from oral GVHD (five chronic and one acute) were included in the study. Tacrolimus ointment 0.1% was applied twice daily using sterile gauze. The only side-effects observed were a slight burning discomfort after the first application in one patient and after food intake in another patient. Tacrolimus was absorbed systemically in four of six patients. Of six patients, we observed a complete response in two, a very good partial response (VGPR) in two, and a PR in two patients, respectively. We conclude that topical application of tacrolimus ointment holds promise as a safe and efficacious treatment for oral GVHD in children. The Food and Drug Administration has recently issued a health advisory about a potential cancer risk associated with topical tacrolimus treatment of the skin; therefore, its benefits should be weighed against its potential risks and diligent long-term follow-up should be carried out especially in children.
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Affiliation(s)
- Michael H Albert
- Department of Pediatric Hematology/Oncology, Dr von Haunersches Kinderspital, Ludwig Maximilians University, Munich, Germany.
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2759
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Sari I, Altuntas F, Kocyigit I, Sisman Y, Eser B, Unal A, Fen T, Ferahbas A, Ozturk A, Unal A, Cetin M. The effect of budesonide mouthwash on oral chronic graft versus host disease. Am J Hematol 2007; 82:349-56. [PMID: 17109390 DOI: 10.1002/ajh.20814] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Oral chronic graft versus host disease (cGVHD) is common and a major cause of morbidity and loss of quality of life in long term survivors. Cyclosporine with prednisone remains the first line therapy for oral manifestations of cGVHD. However, even with routine administration of systemic agents, many patients with oral manifestations of cGVHD do not have resolution of their disease and may benefit from incorporation of local therapy. Budesonide is a highly potent steroid which has minimal systemic side effects and being used for oral cGVHD. We designed a retrospective study to compare treatment results of patients with oral cGVHD who received topical budesonide in addition to systemic therapy that consists of combined prednisone and cyclosporine (Group A, n = 12), with the treatment results of patients who were administered the same systemic therapy alone (Group B, n = 11) to determine whether budesonide mouthwash had any advantage on response rates. Three mg topical budesonide/10 ml saline was used 3-4 times a day for up to 6 months in group A. Diagnosis, clinical staging, and treatment response scoring for cGVHD were performed according to National Institutes of Health (NIH) consensus criteria. At the baseline examination, there were no statistically significant differences in terms of median oral cGVHD examination scores between two groups. After treatment, there was statistically significant decrease in median oral cGVHD examination scores compared to baseline (P < 0.001 and 0.021), and significant differences were found between two groups (P < 0.032). Overall response rate was 83% and 36% for group A and B, respectively (P = 0.036). However, no statistically significant differences were found between median pain scores of two groups before and after treatment (P = 0.740 and P = 0.091). No major systemic side effects and oral candidiasis were observed in two groups of patients. We concluded that topical budesonide might be added to systemic therapy to obtain better response rates in patients with oral cGHVD.
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Affiliation(s)
- Ismail Sari
- Department of Hematology, Faculty of Medicine, M.K. Dedeman Oncology Hospital, Erciyes University, Cappadoccia Transplant Center, Kayseri, Turkey.
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2760
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Or R, Gesundheit B, Resnick I, Bitan M, Avraham A, Avgil M, Sacks Z, Shapira MY. Sparing effect by montelukast treatment for chronic graft versus host disease: a pilot study. Transplantation 2007; 83:577-81. [PMID: 17353777 DOI: 10.1097/01.tp.0000255575.03795.df] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Chronic graft versus host disease (GvHD) is a major complication after allogeneic stem cell transplantation (SCT), which is usually progression from acute GvHD. Chronic GvHD is the main cause of severe morbidity and mortality in long-term survivors after SCT. The cysteinyl leukotrienes (cysLTs) and eosinophils play an important role in the pathogenesis of GvHD, which is the rationale for the combined use of montelukast (Mk) in the treatment of this illness. METHODS Mk was administrated to 19 eligible patients with refractory chronic GvHD, in addition to their standard immunosuppressive regimens. Mk was given orally (10 mg once daily) for a mean period of 10 months (range, 2-21 months). Organ-specific response was determined by the new scoring criteria established by the National Institutes of Health consensus project. RESULTS Based on organ involvements endpoints, overall response to the combined therapy with Mk was observed in 15 of 19 (79%) patients. Significant improvement of skin liver and gastrointestinal was observed in 53%, 62%, and 46%, respectively. Generally, Mk was notably beneficial in milder stages of GvHD, which lead to earlier withdrawal of other immunosuppressive agents. Side effects of Mk administration were not documented, nor were cases of relapse of the basic disease. CONCLUSIONS Our preliminary prospective investigation supports the potential efficacy of Mk as a safe and toxicity-sparing supplement to standard therapy for patients with chronic GvHD. Future clinical studies are necessary to establish the optimal dose of Mk and its role in the symptomatic and prophylactic treatment of acute and chronic GvHD.
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Affiliation(s)
- Reuven Or
- Department of Bone Marrow Transplantation, Cancer Immunotherapy & Immunobiology Research Center, Hadassah Hebrew University Medical Center, Jerusalem, Israel.
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2761
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Subramaniam DS, Fowler DH, Pavletic SZ. Chronic graft-versus-host disease in the era of reduced-intensity conditioning. Leukemia 2007; 21:853-9. [PMID: 17377592 DOI: 10.1038/sj.leu.2404642] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
In the past decade the field of hematopoietic stem cell transplantation has entered a new era with the introduction of reduced intensity conditioning (RIC) regimens. The impact of RIC on the incidence of chronic graft-versus-host disease (GVHD) has not been evaluated systematically. Factors confounding such analyses include short follow-up in studies, absence of prospective comparison trials, use of a variety of RIC regimens, lack of uniform GVHD prophylaxis and lack of rigorous criteria for the diagnosis and staging of chronic GVHD. This review discusses factors that appear to influence the incidence and clinical presentation of chronic GVHD in the RIC transplantation era. Overall, RIC seems to decrease the incidence and severity of acute GVHD through day 100 post-transplant when compared to conventional conditioning; however, there is little evidence to suggest that chronic GVHD is reduced after RIC. For the more definitive assessments of chronic GVHD after RIC it will be important to study this question in prospective comparison trials with long duration of follow-up. The recent National Institutes of Health chronic GVHD consensus project recommendations provide now the critically needed standardized guidelines for the diagnosis, classification and staging of chronic GVHD.
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Affiliation(s)
- D S Subramaniam
- Experimental Transplantation and Immunology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
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2762
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Bolaños-Meade J, Vogelsang GB. Montelukast in chronic graft-versus-host disease: a breath of fresh air? Transplantation 2007; 83:527-8. [PMID: 17353767 DOI: 10.1097/01.tp.0000255603.47512.57] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Affiliation(s)
- Javier Bolaños-Meade
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA
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2763
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Abstract
Despite advances in the procedure and posttransplantation immunosuppressive therapy, more than half of allogeneic hematopoietic stem cell transplant (HSCT) recipients develop graft-versus-host disease (GVHD), which remains a major cause of morbidity and mortality. Modern HSCT protocols have resulted in substantial alterations in the timing and relative incidences of acute and chronic GVHD, making traditional classification schemes obsolete. This article reviews major changes in HSCT during the past decade, evolving concepts of acute and chronic GVHD (including new diagnostic criteria) and the expanding spectrum of cutaneous GVHD. It focuses on observations that have led to a better delineation of the full constellation of skin findings in chronic cutaneous GVHD, including lichen sclerosus, morpheaform lesions, and eosinophilic fasciitis. Recent insights into pathogenesis of GVHD, lessons from GVHD arising in settings outside HSCT, and therapeutic advances also are highlighted.
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Affiliation(s)
- Julie V Schaffer
- Ronald O. Perelman Department of Dermatology, New York University School of Medicine, New York, NY 10016, USA.
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2764
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Namba N, Shinagawa K, Fujii N, Maeda Y, Ishimaru F, Ikeda K, Matsui T, Tanimoto M, Katayama Y. Predominant infiltration of monocytes in chronic graft-versus-host disease. Transplantation 2007; 83:220-4. [PMID: 17264819 DOI: 10.1097/01.tp.0000245080.71722.87] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Pathogenesis of chronic graft-versus-host disease (cGVHD) is largely unknown. It is important to determine the responsible cell types and the factors that play roles to recruit these cells into sites of disease. We examined whether monocytes and chemokine fractalkine/receptor CX3CR1 axis might be involved. We found that the absolute number of CX3CR1+ monocytes in the blood was significantly decreased in patients with severe cGVHD. Immunohistochemical staining revealed the extensive infiltration of CD14+ cells as well as strong expression of fractalkine in the cGVHD skin. The number of infiltrated CD14+ cells on the margin of fractalkine+ epidermis was larger in cGVHD skin compared to that of acute graft-versus-host disease, whereas no difference was observed in CD3+ T cells. These results suggest that CX3CR1+ monocytes may be recruited from the circulation to the fractalkine+ epidermis in cGVHD, and highlight these cells and this chemokine/receptor axis as additional targets for cGVHD therapy.
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Affiliation(s)
- Noriko Namba
- Department of Hematology, Oncology and Respiratory Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
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2765
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Russell JA, Turner AR, Larratt L, Chaudhry A, Morris D, Brown C, Quinlan D, Stewart D. Adult Recipients of Matched Related Donor Blood Cell Transplants Given Myeloablative Regimens Including Pretransplant Antithymocyte Globulin Have Lower Mortality Related to Graft-versus-Host Disease: A Matched Pair Analysis. Biol Blood Marrow Transplant 2007; 13:299-306. [DOI: 10.1016/j.bbmt.2006.10.017] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2004] [Accepted: 10/12/2006] [Indexed: 12/01/2022]
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2766
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&NA;. Prednisone plus a calcineurin inhibitor are considered standard treatment for chronic graft-versus-host disease, but the best regimen for salvage treatment is not clear. DRUGS & THERAPY PERSPECTIVES 2007. [DOI: 10.2165/00042310-200723020-00003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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2767
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Hymes SR, Turner ML, Champlin RE, Couriel DR. Cutaneous manifestations of chronic graft-versus-host disease. Biol Blood Marrow Transplant 2007; 12:1101-13. [PMID: 17085303 DOI: 10.1016/j.bbmt.2006.08.043] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2006] [Accepted: 08/29/2006] [Indexed: 11/18/2022]
Abstract
Cutaneous chronic graft versus host disease has traditionally been classified into lichenoid and scleroderma-like forms. However, the initial presentation is sometimes subtle and a variety of less common cutaneous manifestation may be prevalent. This clinical review focuses on the lesional morphology of chronic graft versus host disease, and presents a classification system that may prove useful in early diagnosis. In addition, this approach may help to facilitate the correlation of different morphologic entities with outcome and response to therapy.
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Affiliation(s)
- Sharon R Hymes
- Department of Dermatology, The MD Anderson Cancer Center, Houston, Texas 77030, USA.
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2768
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Abstract
Graft-versus-host disease (GVHD) after allogeneic hematopoietic cell transplantation (HCT) is associated with considerable morbidity and mortality, particularly in patients who do not respond to primary therapy, which usually consists of glucocorticoids (steroids). Approaches to therapy of acute GVHD refractory to "standard" doses of steroids have ranged from increasing the dose of steroids to the addition of polyclonal or monoclonal antibodies, the use of immunotoxins, additional immunosuppressive/chemotherapeutic interventions, phototherapy, and other means. While many pilot studies have yielded encouraging response rates, in most of these studies long-term survival was not improved in comparison with that seen with the use of steroids alone. A major reason for failure has been the high rate of infections, including invasive fungal, bacterial, and viral infections. It is difficult to conduct controlled prospective trials in the setting of steroid-refractory GVHD, and a custom-tailored therapy dependent upon the time after HCT, specific organ manifestations of GVHD, and severity is appropriate. All patients being treated for GVHD should also receive intensive prophylaxis against infectious complications.
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Affiliation(s)
- H Joachim Deeg
- Fred Hutchinson Cancer Research Center, Seattle, WA 98109-1024, USA.
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2769
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Shlomchik WD, Lee SJ, Couriel D, Pavletic SZ. Transplantation’s Greatest Challenges: Advances in Chronic Graft-versus-Host Disease. Biol Blood Marrow Transplant 2007; 13:2-10. [PMID: 17222762 DOI: 10.1016/j.bbmt.2006.10.020] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Clinical research into chronic graft-versus-host disease (GVHD) lags behind that in other areas in the field. Interest in chronic GVHD has increased significantly in recent years for various reasons, including advances in biotechnology, a perceived increase in the incidence of chronic GVHD, and decreased regimen-related mortality, resulting in a new emphasis on quality of life and absence of disability as endpoints of major significance in transplantation survivors. In this overview, we address 3 key areas related to chronic GVHD that hold the highest promise for major advances in the near future: pathobiology, response criteria, and therapy.
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Affiliation(s)
- Warren D Shlomchik
- Department of Medical Oncology, Yale University School of Medicine, New Haven, Connecticut, USA
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2770
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Abstract
Abstract
Acute graft-versus-host disease (GVHD) is the most frequent, morbid complication following allogeneic hematopoietic stem cell transplantation (HSCT). Its clinical toxicity, requirement for intensive immunosup-pressive management, and associated infections lead to the greatest risks of nonrelapse mortality in HSCT recipients. In acute GVHD, donor-derived T lymphocyte–mediated alloreactivity is complicated by inflammatory responses, cytokine release, direct tissue injury through target cell apoptosis, and secondary tissue injury. The therapeutic management includes effective GVHD prophylaxis to limit the incidence and severity of acute GVHD, prompt and effective therapy if it develops—modified if possible to protect against chronic GVHD—and intensive supportive care relevant to its association with delayed immune reconstitution. As the major ongoing morbid complication following allografting, chronic GVHD is another barrier to patients’ recovery and long-term survival. Recognition of the critical elements in the pathogenesis of GVHD has prompted new approaches to its management and its role in controlling the risks of malignant relapse after allotransplantation. Important elements in the practical management of GVHD will be reviewed.
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2771
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Busca A, Locatelli F, Marmont F, Ceretto C, Falda M. Recombinant human soluble tumor necrosis factor receptor fusion protein as treatment for steroid refractory graft-versus-host disease following allogeneic hematopoietic stem cell transplantation. Am J Hematol 2007; 82:45-52. [PMID: 16937391 DOI: 10.1002/ajh.20752] [Citation(s) in RCA: 115] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Etanercept is a recombinant human soluble tumor necrosis factor (TNF-alpha) receptor fusion protein that inhibits TNF-alpha, a major mediator in the pathogenesis of graft-versus-host disease (GVHD). The purpose of our study was to evaluate the safety and efficacy of etanercept therapy in 21 patients with steroid-refractory acute GVHD (aGVHD) (n = 13) and chronic GVHD (cGVHD) (n = 8). Etanercept 25 mg was given subcutaneously twice weekly for 4 weeks followed by 25 mg weekly for 4 weeks. At the time of initiation of etanercept, 14 patients had skin, 13 had gastro-intestinal, 5 had liver, 5 had pulmonary, and 4 had oral involvement. Twelve patients (57%) completed 12 doses of therapy. Overall, 11 of 21 patients (52%) responded to the treatment with etanercept, including 6 patients (46%) with aGVHD [n = 4 complete response (CR), n = 2 partial response (PR)] and 5 patients (62%) with cGVHD (n = 1 CR, n = 4 PR). Clinical responses were most commonly seen in patients with refractory gut aGVHD with 55% of the patients having a CR and 9% having a PR. CMV reactivation occurred in 48% of patients, bacterial infections in 14% of patients, and fungal infections in 19% of patients. Fourteen patients (67%) were alive after a median follow-up of 429 days (range 71-1007 days) since initiation of etanercept. Seven patients died, 3 of infections, 2 of refractory aGVHD, and 2 of disease progression. In conclusion, our preliminary data indicate that etanercept is well tolerated and can induce a high response rate in patients with steroid-refractory aGVHD and cGVHD, particularly in the setting of GI involvement.
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Affiliation(s)
- Alessandro Busca
- Bone Marrow Transplant Unit, Department of Hematology, Azienda Ospedaliera San Giovanni Battista, Turin, Italy
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2772
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Couriel D, Carpenter PA, Cutler C, Bolaños-Meade J, Treister NS, Gea-Banacloche J, Shaughnessy P, Hymes S, Kim S, Wayne AS, Chien JW, Neumann J, Mitchell S, Syrjala K, Moravec CK, Abramovitz L, Liebermann J, Berger A, Gerber L, Schubert M, Filipovich AH, Weisdorf D, Schubert MM, Shulman H, Schultz K, Mittelman B, Pavletic S, Vogelsang GB, Martin PJ, Lee SJ, Flowers MED. Ancillary therapy and supportive care of chronic graft-versus-host disease: national institutes of health consensus development project on criteria for clinical trials in chronic Graft-versus-host disease: V. Ancillary Therapy and Supportive Care Working Group Report. Biol Blood Marrow Transplant 2006; 12:375-96. [PMID: 16545722 DOI: 10.1016/j.bbmt.2006.02.003] [Citation(s) in RCA: 270] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2006] [Accepted: 02/07/2006] [Indexed: 12/23/2022]
Abstract
The Ancillary Therapy and Supportive Care Working Group had 3 goals: (1) to establish guidelines for ancillary therapy and supportive care in chronic graft-versus-host disease (GVHD), including treatment for symptoms and recommendations for patient education, preventive measures, and appropriate follow-up; (2) to provide guidelines for the prevention and management of infections and other common complications of treatment for chronic GVHD; and (3) to highlight the areas with the greatest need for clinical research. The definition of "ancillary therapy and supportive care" embraces the most frequent immunosuppressive or anti-inflammatory interventions used with topical intent and any other interventions directed at organ-specific control of symptoms or complications resulting from GVHD and its therapy. Also included in the definition are educational, preventive, and psychosocial interventions with this same objective. Recommendations are organized according to the strength and quality of evidence supporting them and cover the most commonly involved organs, including the skin, mouth, female genital tract, eyes, gastrointestinal tract, and lungs. Recommendations are provided for prevention of infections, osteoporosis, and steroid myopathy and management of neurocognitive and psychosocial adverse effects related to chronic GVHD. Optimal care of patients with chronic GVHD often requires a multidisciplinary approach.
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Affiliation(s)
- Daniel Couriel
- University of Texas MD Anderson Cancer Center, Houston, 77030, USA.
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2773
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Abstract
PURPOSE OF REVIEW Chronic graft versus host disease is a debilitating and often fatal complication of allogeneic stem cell transplantation. The purpose of this review is to overview this disease and highlight recent findings in the literature over the past year. RECENT FINDINGS A new focus on chronic graft versus host disease as a long-term complication of transplantation has resulted in increased research activity in this disease. Here we review the recent in-vitro and clinical studies that focus on the pathophysiology of the disease, treatment and prevention. SUMMARY As more patients undergo and survive allogeneic stem cell transplantation more attention is being focused on the study of chronic graft versus host disease. Although the pathophysiology is still controversial, recent advances have been made in our understanding of this disease, including the balance of T helper type 1 and 2 cells, the role of B cells and autoantibodies, graft manipulation and prophylaxis, which may lead to advances in treatment and prevention. The series of recent publications put forward by the National Institutes of Health consensus project on criteria for clinical trials are expected to advance the standards and uniformity of chronic graft versus host disease clinical research.
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Affiliation(s)
- Kristin Baird
- Pediatric Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892-1203, USA
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2774
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Abstract
Chronic graft-versus-host disease (cGVHD) is a common and difficult complication of allogeneic transplantation. Advances have been hindered by a lack of uniform criteria for diagnosis and staging and by a lack of high quality prospective studies. In six articles, consensus criteria are proposed for clinical and histological diagnoses and response assessments for cGVHD. Recommendations are also made for the study of biomarkers in cGVHD, for ancillary management and supportive care of patients with cGVHD and for the design of clinical studies. The recommendations and criteria proposed by the consensus group are likely to facilitate and profoundly alter the management and study of cGVHD.
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Affiliation(s)
- Koen van Besien
- University of Chicago, Department of Hematology & Oncology, Chicago, IL, USA.
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2775
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Fraser CJ, Bhatia S, Ness K, Carter A, Francisco L, Arora M, Parker P, Forman S, Weisdorf D, Gurney JG, Baker KS. Impact of chronic graft-versus-host disease on the health status of hematopoietic cell transplantation survivors: a report from the Bone Marrow Transplant Survivor Study. Blood 2006; 108:2867-73. [PMID: 16788100 PMCID: PMC1895593 DOI: 10.1182/blood-2006-02-003954] [Citation(s) in RCA: 206] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2006] [Accepted: 06/01/2006] [Indexed: 01/12/2023] Open
Abstract
The aim of this study was to understand the impact of chronic graft-versus-host disease (cGVHD) on the overall health status of hematopoietic cell transplantation (HCT) survivors. Subjects included 584 individuals who had undergone allogeneic HCT between 1976 and 1999, survived 2 or more years, and completed a 255-item health questionnaire. Global assessment of health status was facilitated by measurement of 6 health status domains: general health, mental health, functional impairment, activity limitation, pain, and anxiety/fear. Information regarding diagnosis of cGVHD was abstracted from medical records, and presence of active cGVHD in the preceding 12 months was self-reported. The incidence of cGVHD in participants was 54%, of whom 46% reported active cGVHD. In multivariable analyses, subjects with active cGVHD were more likely to report adverse general health, mental health, functional impairments, activity limitation, and pain than were those with no history of cGVHD. However, health status did not differ between those with resolved cGVHD and those who never had cGVHD. We conclude that active cGVHD has a significant impact on many aspects of the overall health status of HCT survivors and that, most importantly, those successfully treated for cGVHD do not appear to have long-term impairments.
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Affiliation(s)
- Christopher J Fraser
- Pediatric Blood and Marrow Transplant Program, Department of Pediatrics, University of Minnesota, 420 Delaware Street SE, Minneapolis, MN 55455, USA
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2776
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Sakoda Y, Hashimoto D, Asakura S, Takeuchi K, Harada M, Tanimoto M, Teshima T. Donor-derived thymic-dependent T cells cause chronic graft-versus-host disease. Blood 2006; 109:1756-64. [PMID: 17032915 DOI: 10.1182/blood-2006-08-042853] [Citation(s) in RCA: 111] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Abstract
Chronic graft-versus-host disease (GVHD) is the most common cause of poor long-term outcomes after allogeneic bone marrow transplantation (BMT), but the pathophysiology of chronic GVHD still remains poorly understood. We tested the hypothesis that the impaired thymic negative selection of the recipients will permit the emergence of pathogenic T cells that cause chronic GVHD. Lethally irradiated C3H/HeN (H-2k) recipients were reconstituted with T-cell–depleted bone marrow cells from major histocompatibility complex [MHC] class II–deficient (H2-Ab1−/−) B6 (H-2b) mice. These mice developed diseases that showed all of the clinical and histopathological features of human chronic GVHD. Thymectomy prevented chronic GVHD, thus confirming the causal association of the thymus. CD4+ T cells isolated from chronic GVHD mice were primarily donor reactive, and adoptive transfer of CD4+ T cells generated in these mice caused chronic GVHD in C3H/HeN mice in the presence of B6-derived antigen-presenting cells. Our results demonstrate for the first time that T cells that escape from negative thymic selection could cause chronic GVHD after allogeneic BMT. These results also suggest that self-reactivity of donor T cells plays a role in this chronic GVHD, and improvement in the thymic function may have a potential to decrease chronic GVHD.
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Affiliation(s)
- Yukimi Sakoda
- Department of Medicine and Biosystemic Science, Kyushu University Graduate School of Medical Science, and Center for Cellular and Molecular Medicine, Kyushu University Hospital, Fukuoka, Japan
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2777
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Pavletic SZ, Lee SJ, Socie G, Vogelsang G. Chronic graft-versus-host disease: implications of the National Institutes of Health consensus development project on criteria for clinical trials. Bone Marrow Transplant 2006; 38:645-51. [PMID: 16980994 DOI: 10.1038/sj.bmt.1705490] [Citation(s) in RCA: 80] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Chronic graft-versus-host disease (GVHD) has been a difficult problem to address and clinical research in this area lags behind other innovations in hematopoietic stem cell transplantation (HCT). Recently the international transplant community has focused more on chronic GVHD. This new focus is well represented by the development of the National Institutes of Health sponsored chronic GVHD consensus project, which has unified the transplant community's approach to chronic GVHD through the activities of focused working groups. From December 2005 through May 2006, a series of consensus documents have been published addressing the areas of diagnosis and staging, histopathology, strategies for the development and validation of biomarkers, response criteria, ancillary therapy and supportive care and the design of clinical trials. This paper summarizes and discusses these reports, focusing specifically on diagnosis and scoring and response criteria. Although these documents represent a huge effort by the research community, they must be prospectively implemented and validated. These new criteria should advance the standards and uniformity of chronic GVHD clinical research. The ultimate success of this project is dependent on whether these recommendations move the field forward. This is an opportunity for the transplant community to unite and make a significant impact in chronic GVHD.
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Affiliation(s)
- S Z Pavletic
- Center for Cancer Research, National Cancer Institute, National Institutes of Health, 9000 Rockville Pike, Bethesda, MD 20892, USA.
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2778
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Greinix HT, Socié G, Bacigalupo A, Holler E, Edinger MG, Apperley JF, Schwarz T, Ullrich SE, Albert ML, Knobler RM, Peritt D, Ferrara JLM. Assessing the potential role of photopheresis in hematopoietic stem cell transplant. Bone Marrow Transplant 2006; 38:265-73. [PMID: 16883310 DOI: 10.1038/sj.bmt.1705440] [Citation(s) in RCA: 60] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The First International Symposium on Photopheresis in Hematopoietic Stem Cell Transplantation was held in Vienna, Austria with an educational grant from Therakos Inc. from 25 May to 27 May 2005. Three general issues were addressed: (1) pathophysiology of graft-versus-host disease (GvHD), (2) induction of immune tolerance and the immunology of phototherapy and (3) current standard treatment and prevention strategies of acute and chronic GvHD and the use of extracorporeal photopheresis (ECP). The objectives of the meeting were to open a dialogue among leading researchers in photobiology, immunology, and hematopoietic stem cell transplantation; foster discussions and suggestions for future studies of the mechanism of action of ECP in acute and chronic GvHD; and promote collaboration between basic scientists and clinicians. As can be seen from the summaries of the individual presentations, important advances have been made in our understanding of GvHD, including the use of photoimmunology interventions and the development of robust model systems. It is our expectation that data from photoimmunology studies can be used to generate hypotheses in animal models that can further define the mechanism of action of ECP and help translate the findings to clinical trials of ECP for the prophylaxis and treatment of both chronic and acute GvHD.
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Affiliation(s)
- H T Greinix
- Department of Internal Medicine I/BMT, Medical University of Vienna, Austria.
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2779
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Abstract
PURPOSE OF REVIEW To summarize recent findings regarding the clinical spectrum, pathophysiology, and treatment of ocular graft versus host disease. RECENT FINDINGS Ocular graft versus host disease is a common sequela of allogeneic hematopoietic transplantation affecting up to 80% of chronic graft versus host disease patients. Clinical features of ocular graft versus host disease encompass all parts of the eye, from the lid to the choroids, although ocular graft versus host disease is most commonly viewed as a disease of the ocular surface, with the conjunctiva and lacrimal gland most commonly affected. Clinical features of ocular graft versus host disease (keratoconjunctivitis sicca, cicatricial conjunctivitis, scleritis, and others) mirror other inflammatory ocular conditions associated with autoimmune/collagen vascular diseases. Immunohistochemistry studies of lacrimal gland dysfunction and conjunctival inflammation in chronic ocular graft versus host disease are summarized. Current diagnosis and treatment of chronic graft versus host disease are outlined in the recent publications from the National Institute of Health Chronic graft versus host disease Consensus Workshops, and the information relevant to ocular graft versus host disease is delineated. SUMMARY Ocular graft versus host disease evaluation, diagnosis, and management should be approached in a multidisciplinary fashion in the context of the patient's overall graft versus host disease status.
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Affiliation(s)
- Stella K Kim
- The University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA.
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2780
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Abstract
Hepatic diseases are common complications of haematopoietic cell transplant. The causes are multiple: myeloablative conditioning regimens may cause sinusoidal injury; acute and chronic graft-versus-host disease lead to damaged hepatocytes and small bile ducts; microcrystalline deposits in the gall bladder can cause biliary symptoms; drug-induced liver injury is common; and the liver may be infected by viruses and fungi during the period of severe immune suppression that follows transplant. Pre-transplant evaluation and prevention of liver injury are often more useful than treatment of deeply jaundiced patients in improving transplant outcomes. This review covers pre-transplant evaluation, common hepatobiliary problems in the six months following transplant, and hepatic problems in long-term survivors.
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Affiliation(s)
- G B McDonald
- Gastroenterology/Hepatology Section, Fred Hutchinson Cancer Research Center, University of Washington School of Medicine, Seattle, WA 98109-1024, USA
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2781
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Martin PJ, Weisdorf D, Przepiorka D, Hirschfeld S, Farrell A, Rizzo JD, Foley R, Socie G, Carter S, Couriel D, Schultz KR, Flowers MED, Filipovich AH, Saliba R, Vogelsang GB, Pavletic SZ, Lee SJ. National Institutes of Health Consensus Development Project on Criteria for Clinical Trials in Chronic Graft-versus-Host Disease: VI. Design of Clinical Trials Working Group report. Biol Blood Marrow Transplant 2006; 12:491-505. [PMID: 16635784 DOI: 10.1016/j.bbmt.2006.03.004] [Citation(s) in RCA: 127] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2006] [Accepted: 03/09/2006] [Indexed: 01/08/2023]
Abstract
The complexity of chronic graft-versus-host disease (GVHD) and the lack of established research methods have made it difficult to design, conduct, and analyze clinical trials involving subjects with this disease, even when promising treatment options are available. This consensus document was developed to offer an approach for overcoming these obstacles. Clinical trials in chronic GVHD should adhere to principles of good trial design and practice. Inclusion and exclusion criteria should allow as many subjects to participate as possible without compromising the interpretation of results. Pre-enrollment assessment of chronic GVHD characteristics should be standardized. The protocol should provide clear guidance about administration of study medication and other interventions. Methods of assessing response should be defined and validated in advance. Efficacy endpoints should be selected to reflect clinical benefit. Expert biostatistical support is needed to ensure the validity and reliability of trial results. The use of consistent standards in clinical trial designs to evaluate agents that have activity in pathogenic pathways could facilitate advances in the treatment of chronic GVHD.
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Affiliation(s)
- Paul J Martin
- Fred Hutchinson Cancer Research Center, University of Washington School of Medicine, Seattle, Washington 98109-1024, USA, and Hopital St. Louis, Paris, France.
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2782
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Pavletic SZ, Martin P, Lee SJ, Mitchell S, Jacobsohn D, Cowen EW, Turner ML, Akpek G, Gilman A, McDonald G, Schubert M, Berger A, Bross P, Chien JW, Couriel D, Dunn JP, Fall-Dickson J, Farrell A, Flowers MED, Greinix H, Hirschfeld S, Gerber L, Kim S, Knobler R, Lachenbruch PA, Miller FW, Mittleman B, Papadopoulos E, Parsons SK, Przepiorka D, Robinson M, Ward M, Reeve B, Rider LG, Shulman H, Schultz KR, Weisdorf D, Vogelsang GB. Measuring therapeutic response in chronic graft-versus-host disease: National Institutes of Health Consensus Development Project on Criteria for Clinical Trials in Chronic Graft-versus-Host Disease: IV. Response Criteria Working Group report. Biol Blood Marrow Transplant 2006; 12:252-66. [PMID: 16503494 DOI: 10.1016/j.bbmt.2006.01.008] [Citation(s) in RCA: 321] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2006] [Accepted: 01/18/2006] [Indexed: 02/08/2023]
Abstract
The lack of standardized criteria for quantitative measurement of therapeutic response in clinical trials poses a major obstacle for the development of new agents in chronic graft-versus-host disease (GVHD). This consensus document was developed to address several objectives for response criteria to be used in chronic GVHD-related clinical trials. The proposed measures should be practical for use both by transplantation and nontransplantation medical providers, adaptable for use in adults and in children, and focused on the most important chronic GVHD manifestations. The measures should also give preference to quantitative, rather than semiquantitative, measures; capture information regarding signs, symptoms, and function separately from each other; and use validated scales whenever possible to demonstrate improved patient outcomes and meet requirements for regulatory approval of novel agents. Based on these criteria, we propose a set of measures to be considered for use in clinical trials, and forms for data collection are provided (). Measures should be made at 3-month intervals and whenever major changes are made in treatment. Provisional definitions of complete response, partial response, and progression are proposed for each organ and for overall outcomes. The proposed response criteria are based on current expert consensus opinion and are intended to improve consistency in the conduct and reporting of chronic GVHD trials, but their use remains to be demonstrated in practice.
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Affiliation(s)
- Steven Z Pavletic
- National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892-1203, USA.
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2783
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Hingorani S. Chronic kidney disease in long-term survivors of hematopoietic cell transplantation: epidemiology, pathogenesis, and treatment. J Am Soc Nephrol 2006; 17:1995-2005. [PMID: 16723390 DOI: 10.1681/asn.2006020118] [Citation(s) in RCA: 99] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
High-dose myeloablative hematopoietic cell transplantation is becoming an increasingly common treatment modality for a variety of diseases. Patient survival may be limited by substantial treatment-related toxicities, including chronic kidney disease (CKD). Although the majority of CKD after transplantation is idiopathic, thrombotic microangiopathic syndromes and nephrotic syndrome have been described. Epidemiology, pathogenesis, and potential treatment options for the various clinical syndromes that are associated with CKD in hematopoietic cell transplantation patients is reviewed. As the indications for and the numbers of transplants that are performed worldwide increases, so will the burden of CKD. The nephrologists and oncologists will have to work together to identify patients who are at risk for CKD early to prevent its development and progression to end-stage kidney disease.
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Affiliation(s)
- Sangeeta Hingorani
- University of Washington School of Medicine, Department of Pediatrics, and the Fred Hutchinson Cancer Research Center, Seattle, Washington, USA.
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2784
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Shulman HM, Kleiner D, Lee SJ, Morton T, Pavletic SZ, Farmer E, Moresi JM, Greenson J, Janin A, Martin PJ, McDonald G, Flowers MED, Turner M, Atkinson J, Lefkowitch J, Washington MK, Prieto VG, Kim SK, Argenyi Z, Diwan AH, Rashid A, Hiatt K, Couriel D, Schultz K, Hymes S, Vogelsang GB. Histopathologic diagnosis of chronic graft-versus-host disease: National Institutes of Health Consensus Development Project on Criteria for Clinical Trials in Chronic Graft-versus-Host Disease: II. Pathology Working Group Report. Biol Blood Marrow Transplant 2006; 12:31-47. [PMID: 16399567 DOI: 10.1016/j.bbmt.2005.10.023] [Citation(s) in RCA: 293] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2005] [Accepted: 10/24/2005] [Indexed: 01/16/2023]
Abstract
This consensus document provides an update for pathologists and clinicians about the interpretation of biopsy results and use of this information in the management of hematopoietic cell transplantation patients. Optimal sampling and tissue preparation are discussed. Minimal criteria for the diagnosis of graft-versus-host disease (GVHD) are proposed, together with specific requirements for the diagnosis of chronic GVHD. Four final diagnostic categories (no GVHD, possible GVHD, consistent with GVHD, and definite GVHD) reflect the integration of histopathology with clinical, laboratory, and radiographic information. Finally, the Working Group developed a set of worksheets to facilitate communication of clinical information to the interpreting pathologist and to aid in clinicopathologic correlation studies. Forms are available at . The recommendations of the Working Group represent a consensus opinion supplemented by evaluation of available peer-reviewed literature. Consensus recommendations and suggested data-capture forms should be validated in prospective clinicopathologic studies.
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Affiliation(s)
- Howard M Shulman
- Department of Pathology, Fred Hutchinson Cancer Research Center, Seattle Cancer Care Alliance, University of Washington School of Medicine, Seattle, Washington 98109, USA.
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2785
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Pérez-Simón JA, Sánchez-Abarca I, Díez-Campelo M, Caballero D, San Miguel J. Chronic Graft-Versus-Host Disease. Drugs 2006; 66:1041-57. [PMID: 16789791 DOI: 10.2165/00003495-200666080-00002] [Citation(s) in RCA: 63] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Chronic graft-versus-host disease (cGVHD) is the most common and severe complication among patients surviving >100 days after allogeneic transplantation. It starts with the expansion of donor T cells in response to alloantigens or autoantigens that are unchecked by normal thymic or peripheral mechanisms of deletion. The T cells induce damage to target organs either directly through cytolytic attack, inflammatory cytokines and fibrosis, or by promoting B cell activation and production of autoantibodies. HLA disparity, donor and patient age and sex, source of progenitor cells, graft composition and previous acute GVHD are the main factors that predict the risk of developing cGVHD. Once the diagnosis has been established, patients needing treatment (extensive cGVHD) must be identified. Poor prognostic factors such as extensive skin involvement, thrombocytopenia and progressive-type onset of cGVHD must be considered in order to define the immunosuppressive treatment requirements. Prednisone, together with a calcineurin inhibitor such as ciclosporin or tacrolimus, can be considered the standard regimen as primary treatment for cGVHD. Using that approach, among high-risk patients (identified as those with extensive cGVHD plus thrombocytopenia) 3-year survival reached 52%. Concerning salvage regimens, to date there is no clear standard regimen for cGVHD treatment, the best choice being to enter the patient into a clinical trial. Immunosuppressive drugs that inhibit T cell activation, proliferation or survival, such as mycophenolate mofetil, the anti-interleukin-2 alpha receptor antagonist daclizumab, sirolimus (rapamycin), extracorporeal photopheresis and pentostatin (deoxycoformycin), among other agents, have been used with a very wide range of complete responses ranging from 5% to 50%. In addition, anti-cytokine or B cell inhibitors such as etanercept or rituximab have also been evaluated. The severe immunosuppression induced by those drugs increases the risk of infectious complications and may have a deleterious effect on the graft versus tumour effect after transplant so that newer strategies based on the selective depletion of alloreactive T cells and induction of more specific immunotolerance against host tissues are required.
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Affiliation(s)
- José A Pérez-Simón
- Servicio de Hematología, Hospital Clínico Universitario, Salamanca, Spain.
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2786
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Decoster C, Mockel J, Van Sande J, Unger J, Dumont JE. The role of calcium and guanosine 3':5'-monophosphate in the action of acetylcholine on thyroid metabolism. BMC Cancer 1980; 18:1132. [PMID: 30453910 PMCID: PMC6245867 DOI: 10.1186/s12885-018-5045-7] [Citation(s) in RCA: 33] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2018] [Accepted: 11/05/2018] [Indexed: 12/16/2022] Open
Abstract
The role of calcium and guanosine 3':5'-monophosphate (cyclic GMP) in the regulation of thyroid metabolism has been investigated in dog thyroid slices. Carbamoylcholine enhanced glucose carbon-1 oxidation, protein iodination, cyclic GMP accumulation and decreased thyrotropin-induced adenosine 3':5'-monophosphate (cyclic AMP) accumulation and iodine secretion; it did not affect protein synthesis. The effects of carbamoylcholine were reproduced under various experimental conditions by supplementary calcium in the medium, ouabain, and in media in which Na+ had been replaced by choline chloride. They were inhibited by lanthanum. These results further support the hypothesis that free intracellular Ca2+ is the intracellular signal for carbamoylcholine effects and suggest that a Na+ -gradient-driven Ca2+ extrusion mechanism operates in the thyroid cell. Mn2+ reproduced the effect of Ca2+ on glucose oxidation, protein iodination and cyclic GMP accumulation in Ca2+ -depleted slices and medium, and thus mimicked some intracellular effects of Ca2+. On the other hand Mn2+ inhibited the carbamoylcholine effect on thyrotropin-induced thyroid secretion and cyclic AMP accumulation, and Ca2+ inhibited the Mn2+-induced cyclic GMP accumulation. This suggests that the two ions compete for the same channel. Similarly Mn2+ inhibited calcium effects in the presence of ionophore A23187. Procaine inhibited protein iodination under all conditions suggesting a primary effect; it also inhibited all carbamoylcholine and ouabain actions. However the drug did not inhibit the effects of choline chloride and its action was reversed by raising carbamoylcholine but not Ca2+ concentration; it is therefore doubtful that procaine acts by blocking Ca2+ channels. In media without added Ca2+, Mn2+ increased cyclic GMP accumulation but did not decrease thyrotropin-induced cyclic AMP accumulation or iodine secretion, which suggests that cyclic GMP cannot be the sole mediator of the latter two effects of carbamoylcholine.
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The adult respiratory distress syndrome. Clinical features, factors influencing prognosis and principles of management. Chest 1971; 128:130-7. [PMID: 4937358 DOI: 10.1182/blood-2016-02-702852] [Citation(s) in RCA: 152] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2016] [Accepted: 03/29/2016] [Indexed: 12/14/2022] Open
Abstract
Key Points
Low-dose IL-2 is efficacious in steroid-refractory cGVHD, with objective responses in >50% of patients, and durable disease control. IL-2 initiation earlier after cGVHD onset, prior to severe impairment of Treg:Tcon ratios, improves likelihood of clinical response.
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