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Capelli D, Saraceni F, Fiorentini A, Chiarucci M, Menotti D, Poloni A, Discepoli G, Leoni P, Olivieri A. Feasibility and Outcome of a Phase II Study of Intensive Induction Chemotherapy in 91 Elderly Patients with AML Evaluated Using a Simplified Multidimensional Geriatric Assessment. Adv Ther 2020; 37:2288-2302. [PMID: 32297279 PMCID: PMC7467471 DOI: 10.1007/s12325-020-01310-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Indexed: 12/04/2022]
Abstract
Introduction We prospectively tested in a phase II study high-dose aracytin and idarubicin plus amifostine as induction regimen in 149 patients with acute myeloid leukaemia (AML) aged ≥ 60 years, evaluated by a simplified multidimensional geriatric assessment (MGA). Methods Ninety-one fully or partially fit patients (61%) were allocated to intensive chemotherapy and 58 (39%) frail patients to best supportive care (BSC). Intensively treated patients, showing early death and complete response (CR) rate respectively of 5.5% and 73.6%, received 61 consolidations, followed by autologous transplant (ASCT), stem cell transplantation (SCT) or gemtuzumab ozogamicin, depending on mobilization outcome and donor availability. Results The 8-year overall survival (OS) of these patients was 20.4%, with median duration of 11.4 months significantly superior to the 1.5 months of BSC arm (p < 0.001). Hyperleukocytosis and cytogenetics were predictors of survival with a relative risk of 1.8 in patients with poor karyotype without hyperleukocytosis (p = 0.02) and 3 in those with hyperleukocytosis (≥ 50,000/μl) (p = 0.002). Conclusion MGA allowed tailored post-consolidation in 53.8% of patients after high-dose aracytin induction, with long-term survival doubling that reported in the literature after standard-dose cytarabine regimens. Trial Registration The study was registered with the Umin Clinical Trial Registry (www.umin.ac.jp/ctr), number R000014052. Electronic Supplementary Material The online version of this article (10.1007/s12325-020-01310-4) contains supplementary material, which is available to authorized users.
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Anandan A, Kolk M, Ferrari N, Copley M, Driscoll J, Caimi P, Rashidi A, de Lima M, Malek E. Serum electrolyte dynamics in multiple myeloma patients undergoing autologous haematopoietic stem cell transplantation. Nephrology (Carlton) 2020; 25:450-456. [PMID: 32167620 DOI: 10.1111/nep.13712] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Revised: 01/24/2020] [Accepted: 02/10/2020] [Indexed: 11/30/2022]
Abstract
AIM High-dose melphalan followed by autologous haematopoietic cell transplantation remains the standard-of-care therapy for multiple myeloma (MM). Gastrointestinal toxicity concomitant with electrolyte derangement is a primary cause of morbidity from transplant. Here, we assessed the dynamics of electrolyte imbalances and its role in hematologic counts and engraftment. Ω Patients and Methods One hundred and eighteen MM patients that received transplant were studied. RESULTS Engraftment speed (ES) was calculated as the period between the first rise in the absolute neutrophil count (ANC) and full engraftment defined as the first of three consecutive days with ANC > 500 × 106 /L. The defined median ES was 2 days (range 0-5 days) and 40 patients had ES ≤2 days. Engraftment occurred at a median of 10 days. The median time-to-nadir for phosphorus and potassium was 10 and 4.28 days, respectively. The drop in phosphorus and potassium serum level was statistically greater in patients with an ES ≤2 days compared to patients with ES ≥2 days. Magnesium level were not significantly affected and there was no significant difference between the drop in serum phosphorus and potassium based on severity of nausea or oral mucositis. CONCLUSION Our results indicate that there is a significant correlation between the magnitude of drop in potassium and phosphorous levels and a steep rise in neutrophil counts around the engraftment period following stem cell transplant. These events indicate a "genesis syndrome" characterized by a rapid, massive transfer of electrolytes into proliferating cells as has been previously described after HCT for certain high-grade lymphomas and leukemias.
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Affiliation(s)
- Apoorva Anandan
- Internal Medicine Department, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
| | - Merle Kolk
- Adult Hematologic Malignancies & Stem Cell Transplant Section, University Hospitals Seidman Cancer Center, Cleveland, Ohio, USA
| | - Nicole Ferrari
- Adult Hematologic Malignancies & Stem Cell Transplant Section, University Hospitals Seidman Cancer Center, Cleveland, Ohio, USA
| | - Melissa Copley
- Adult Hematologic Malignancies & Stem Cell Transplant Section, University Hospitals Seidman Cancer Center, Cleveland, Ohio, USA
| | - James Driscoll
- Division of Hematology & Oncology, University of Cincinnati, Cincinnati, Ohio, USA
| | - Paolo Caimi
- Adult Hematologic Malignancies & Stem Cell Transplant Section, University Hospitals Seidman Cancer Center, Cleveland, Ohio, USA
| | - Arash Rashidi
- Nephrology division, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
| | - Marcos de Lima
- Adult Hematologic Malignancies & Stem Cell Transplant Section, University Hospitals Seidman Cancer Center, Cleveland, Ohio, USA
| | - Ehsan Malek
- Adult Hematologic Malignancies & Stem Cell Transplant Section, University Hospitals Seidman Cancer Center, Cleveland, Ohio, USA
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Very low rate of readmission after an early discharge outpatient model for autografting in multiple myeloma patients: an Italian multicenter retrospective study. Biol Blood Marrow Transplant 2014; 20:1026-32. [PMID: 24699116 DOI: 10.1016/j.bbmt.2014.03.027] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2014] [Accepted: 03/24/2014] [Indexed: 11/21/2022]
Abstract
We analyzed the main modalities and clinical outcomes of the early discharge outpatient model in autologous stem cell transplantation (EDOM-ASCT) for multiple myeloma in Italy. EDOM-ASCT was employed in 382 patients, for a total of 522 procedures, between 1998 and 2012. Our study showed high homogeneity among centers in terms of inclusion criteria, supportive care, and in hospital readmission criteria. Overall, readmissions during the aplastic phase occurred in 98 of 522 transplantations (18.8%). The major extrahematological complication was neutropenic fever in 161 cases (30.8%), which required readmission in 76 cases. The incidence of severe World Health Organization grade 3 to 4 mucositis was 9.6%. By univariate analysis, fever, mucositis, altered renal function at diagnosis, second transplantation, and transplantation performed late in the course of the disease were significantly correlated with readmission, whereas fever, mucositis, altered renal function, and timing of transplantation remained the only independent predictors by multivariate analysis. Overall, transplantation-related mortality was 1.0%. No center effect was observed in this study (P = .36). The safety and low rate of readmission of the EDOM-ASCT in myeloma trial suggest that this strategy could be extended to other transplantation centers if a stringent patient selection and appropriate management are applied.
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Scortechini I, Montanari M, Mancini G, Inglese E, Calandrelli M, Chiarucci M, Offidani M, Capelli D, Gini G, Poloni A, Mancini S, Raggetti G, Leoni P, Olivieri A. Conditioning regimen with BCNU, etoposide, cytarabine and melphalan plus amifostine for outpatient autologous stem cell transplant: feasibility and outcome in 97 patients with lymphoma. Leuk Lymphoma 2013; 55:1657-60. [PMID: 24024474 DOI: 10.3109/10428194.2013.842989] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Carulli G, Rocco M, Panichi A, Chios CF, Ciurli E, Mannucci C, Sordi E, Caracciolo F, Papineschi F, Benedetti E, Petrini M. Treatment of oral mucositis in hematologic patients undergoing autologous or allogeneic transplantation of peripheral blood stem cells: a prospective, randomized study with a mouthwash containing camelia sinensis leaf extract. Hematol Rep 2013; 5:21-5. [PMID: 23888242 PMCID: PMC3719109 DOI: 10.4081/hr.2013.e6] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2012] [Revised: 01/14/2013] [Accepted: 02/18/2013] [Indexed: 11/22/2022] Open
Abstract
Oral mucositis is an important side effect of hematopoietic stem cell transplantation (HCST), mainly due to toxicity of conditioning regimens. It produces significant pain and morbidity. The present study reports a prospective, randomized, non-blinded study testing the efficacy of a new mouthwash, called Baxidil Onco(®) (Sanitas Farmaceutici Srl, Tortona, Italy) in 60 hematologic patients undergoing HCST (28 autologous, 32 allogeneic). Baxidil Onco(®), used three times a day from Day -1 to Day +30, in addition to standard prophylactic schedules, was administered to 14 patients undergoing autologous and 14 patients undergoing allogeneic HCST. The remaining 32 patients (14 autologous and 18 HCST) were treated only with standard prophylactic schedules and served as control. In our study, the overall incidence of oral mucositis, measured according to the World Health Organization 0-4 scale, was 50% in the Baxidl Onco(®) group versus 82% in the control group (P=0.022). In addition, a significant reduction in scale 2-4 oral mucositis was observed in the Baxidil Onco(®) group (25% vs 56.2%; P=0.0029). The results obtained indicate that incidence, severity and duration of oral mucositis induced by conditioning regimens for HCST can be significantly reduced by oral rinsing with Baxidil Onco(®), in addition to the standard prophylaxis scheme. Since Camelia Sinensin extract, which is used to produce green tea, is the main agent in this mouthwash, we hypothesize that the anti-oxidative properties of polyphenolic compounds of tea might exert protective effects on oral mucosa.
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Affiliation(s)
- Giovanni Carulli
- Division of Hematology, Department of Clinical and Experimental Medicine, Santa Chiara Hospital , Pisa
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Martino M, Olivieri A, Offidani M, Vigna E, Moscato T, Fedele R, Montanari M, Console G, Gentile M, Messina G, Irrera G, Morabito F. Addressing the questions of tomorrow: melphalan and new combinations as conditioning regimens before autologous hematopoietic progenitor cell transplantation in multiple myeloma. Expert Opin Investig Drugs 2013; 22:619-34. [DOI: 10.1517/13543784.2013.788643] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Massimo Martino
- Oncology Department, Haematology and Bone Marrow Transplant Unit, Viale Europa, Reggio Calabria, 89100, Italy
| | - Attilio Olivieri
- Clinica di Ematologia, Azienda Ospedaliero-Universitaria Ospedali Riuniti, Ancona, Italy
| | - Massimo Offidani
- Clinica di Ematologia, Azienda Ospedaliero-Universitaria Ospedali Riuniti, Ancona, Italy
| | - Ernesto Vigna
- Divisione di Ematologia, Dipartimento Oncoematologico, Azienda Ospedaliera, Cosenza, Italy
| | - Tiziana Moscato
- Oncology Department, Haematology and Bone Marrow Transplant Unit, Viale Europa, Reggio Calabria, 89100, Italy
| | - Roberta Fedele
- Oncology Department, Haematology and Bone Marrow Transplant Unit, Viale Europa, Reggio Calabria, 89100, Italy
| | - Mauro Montanari
- Clinica di Ematologia, Azienda Ospedaliero-Universitaria Ospedali Riuniti, Ancona, Italy
| | - Giuseppe Console
- Oncology Department, Haematology and Bone Marrow Transplant Unit, Viale Europa, Reggio Calabria, 89100, Italy
| | - Massimo Gentile
- Divisione di Ematologia, Dipartimento Oncoematologico, Azienda Ospedaliera, Cosenza, Italy
| | - Giuseppe Messina
- Oncology Department, Haematology and Bone Marrow Transplant Unit, Viale Europa, Reggio Calabria, 89100, Italy
| | - Giuseppe Irrera
- Oncology Department, Haematology and Bone Marrow Transplant Unit, Viale Europa, Reggio Calabria, 89100, Italy
| | - Fortunato Morabito
- Divisione di Ematologia, Dipartimento Oncoematologico, Azienda Ospedaliera, Cosenza, Italy
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Gibson RJ, Keefe DMK, Lalla RV, Bateman E, Blijlevens N, Fijlstra M, King EE, Stringer AM, van der Velden WJFM, Yazbeck R, Elad S, Bowen JM. Systematic review of agents for the management of gastrointestinal mucositis in cancer patients. Support Care Cancer 2012; 21:313-26. [PMID: 23142924 DOI: 10.1007/s00520-012-1644-z] [Citation(s) in RCA: 154] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2012] [Accepted: 10/29/2012] [Indexed: 12/17/2022]
Abstract
PURPOSE The aim of this study was to review the available literature and define clinical practice guidelines for the use of agents for the prevention and treatment of gastrointestinal mucositis. METHODS A systematic review was conducted by the Mucositis Study Group of the Multinational Association of Supportive Care in Cancer/International Society of Oral Oncology (MASCC/ISOO). The body of evidence for each intervention, in each cancer treatment setting, was assigned an evidence level. Based on the evidence level, one of the following three guideline determinations was possible: recommendation, suggestion, and no guideline possible. RESULTS A total of 251 clinical studies across 29 interventions were examined. Panel members were able to make one new evidence-based negative recommendation; two new evidence-based suggestions, and one evidence-based change from previous guidelines. Firstly, the panel recommends against the use of misoprostol suppositories for the prevention of acute radiation-induced proctitis. Secondly, the panel suggests probiotic treatment containing Lactobacillus spp., may be beneficial for prevention of chemotherapy and radiotherapy-induced diarrhea in patients with malignancies of the pelvic region. Thirdly, the panel suggests the use of hyperbaric oxygen as an effective means in treating radiation-induced proctitis. Finally, new evidence has emerged which is in conflict with our previous guideline surrounding the use of systemic glutamine, meaning that the panel is unable to form a guideline. No guideline was possible for any other agent, due to inadequate and/or conflicting evidence. CONCLUSIONS This updated review of the literature has allowed new recommendations and suggestions for clinical practice to be reached. This highlights the importance of regular updates.
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Affiliation(s)
- Rachel J Gibson
- School of Medical Sciences, University of Adelaide, North Terrace, Adelaide 5005, South Australia, Australia.
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Lin JG, Fan MJ, Tang NY, Yang JS, Hsia TC, Lin JJ, Lai KC, Wu RSC, Ma CY, Wood WG, Chung JG. An extract of Agaricus blazei Murill administered orally promotes immune responses in murine leukemia BALB/c mice in vivo. Integr Cancer Ther 2012; 11:29-36. [PMID: 22637937 DOI: 10.1177/1534735411400314] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
PURPOSE The edible mushroom (fungus) Agaricus blazei Murill (ABM) is a health food in many countries. Importantly, it has been shown to have antitumor and immune effects. There is no available information on ABM-affected immune responses in leukemia mice in vivo. Experimental Design. In this study, the authors investigated the immunopotentiating activities of boiled water-soluble extracts from desiccated ABM in WEHI-3 leukemia mice. The major characteristic of WEHI-3 leukemia mice are enlarged spleens and livers after intraperitoneal injection with murine leukemia WEHI-3 cells. Isolated T cells from spleens of ABM-treated mice resulted in increased T-cell proliferation compared with the untreated control with concanavalin A stimulation. RESULTS ABM decreased the spleen and liver weights when compared with WEHI-3 leukemia mice and this effect was a dose-dependent response. ABM promoted natural killer cell activity and phagocytosis by macrophage/monocytes in leukemia mice in a dose-dependent manner. ABM also enhanced cytokines such as interleukin (IL)-1β, IL-6, and interferon-γ levels but reduced the level of IL-4 in WEHI-3 leukemia mice. Moreover, ABM increased the levels of CD3 and CD19 but decreased the levels of Mac-3 and CD11b in leukemia mice. CONCLUSIONS The ABM extract is likely to stimulate immunocytes and regulate immune response in leukemia mice in vivo.
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Nicolatou-Galitis O, Sarri T, Bowen J, Di Palma M, Kouloulias VE, Niscola P, Riesenbeck D, Stokman M, Tissing W, Yeoh E, Elad S, Lalla RV. Systematic review of amifostine for the management of oral mucositis in cancer patients. Support Care Cancer 2012; 21:357-64. [PMID: 23052919 DOI: 10.1007/s00520-012-1613-6] [Citation(s) in RCA: 68] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2012] [Accepted: 09/19/2012] [Indexed: 01/22/2023]
Abstract
PURPOSE The aim of this study was to review the available literature from 1966 until December 31, 2010 and define clinical practice guidelines for the use of amifostine for the prevention and treatment of oral mucositis in cancer patients. METHODS A systematic review was conducted by the Mucositis Study Group of the Multinational Association of Supportive Care in Cancer/International Society of Oral Oncology. The body of evidence for the use of amifostine, in each cancer treatment setting was assigned an evidence level. Based on the evidence level, one of the following three guideline determinations was possible: recommendation, suggestion, or no guideline possible. RESULTS Thirty papers were reviewed for evidence on amifostine as an intervention for oral mucositis. No guideline was possible for amifostine in any cancer treatment setting due to inadequate and conflicting evidence. CONCLUSION Review of the amifostine studies for the prevention and treatment of oral mucositis has found insufficient evidence to support its use in any cancer treatment setting for this purpose. Additional well-designed research is needed to clarify the role of amifostine as an intervention for oral mucositis.
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Affiliation(s)
- Ourania Nicolatou-Galitis
- Dental Oncology Unit, Clinic of Hospital Dentistry, Dental School, University of Athens, Athens, Greece.
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Abidi MH, Agarwal R, Tageja N, Ayash L, Deol A, Al-Kadhimi Z, Abrams J, Cronin S, Ventimiglia M, Lum L, Ratanatharathorn V, Zonder J, Uberti J. A phase I dose-escalation trial of high-dose melphalan with palifermin for cytoprotection followed by autologous stem cell transplantation for patients with multiple myeloma with normal renal function. Biol Blood Marrow Transplant 2012; 19:56-61. [PMID: 22892551 DOI: 10.1016/j.bbmt.2012.08.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2012] [Accepted: 08/01/2012] [Indexed: 12/22/2022]
Abstract
Melphalan 200 mg/m(2) is the standard conditioning regimen for patients with multiple myeloma (MM) with normal renal function (NRF) undergoing autologous stem cell transplant (ASCT). In an effort to escalate the dose of melphalan and to improve the efficacy, we designed a dose-escalation study of melphalan in conjunction with palifermin in patients with NRF, with the hope that a higher dose of melphalan can be administered with an acceptable degree of oral mucositis (OM). We enrolled 19 patients (18 evaluable) with NRF. Dose-escalation of melphalan administered on day -2 began at 200 mg/m(2) with palifermin administered at a fixed dose of 60 mcg/kg/day. Palifermin was given as an i.v. bolus on day -5, -4, and -3, and then on day +1, +2, and +3. Subsequent dose escalations of melphalan were done at 20 mg/m(2) increments up to a maximum dose of 280 mg/m(2). Of 18 evaluable patients, there were no treatment-related deaths by day 100. The median age was 48.5 years (range, 33-65 years). The most common adverse events related to palifermin included rash (18 events, no ≥ grade 3 events), elevation of amylase (10 events, 4 were grade 3 but asymptomatic), and lipase (5 events, 2 were grade 3 but asymptomatic), edema (11 events, no ≥ grade 3). The overall incidence of OM grade 3 was 44% (8/18) with a median duration of severe mucositis of 5 days (range, 3-6 days). Eleven patients (61%) required opioid analgesics. None of the patients received total parenteral nutrition (TPN)/nasogastric feeding. Two of 6 patients who were given melphalan 280 mg/m(2) did not develop OM. Cardiac dose-limiting toxicity (DLT) in the form of atrial fibrillation did occur in 1 of 6 patients treated with melphalan 280 mg/m(2). Palifermin has permitted safe dose escalation of melphalan up to 280 mg/m(2), thus reaching the cumulative dosage of melphalan administered in tandem ASCT. This higher dose of melphalan has the potential to improve the efficacy and, hopefully, outcomes of patients with MM with a single ASCT. A phase 2 trial is necessary to better delineate the antimyeloma efficacy of this regimen.
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Affiliation(s)
- Muneer H Abidi
- Karmanos Cancer Institute, Department of Bone Marrow Transplantation, Detroit, Michigan 48201, USA.
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Martino M, Montanari M, Bruno B, Console G, Irrera G, Messina G, Offidani M, Scortechini I, Moscato T, Fedele R, Milone G, Castagna L, Olivieri A. Autologous hematopoietic progenitor cell transplantation for multiple myeloma through an outpatient program. Expert Opin Biol Ther 2012; 12:1449-62. [DOI: 10.1517/14712598.2012.707185] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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Markiewicz M, Dzierzak-Mietla M, Frankiewicz A, Zielinska P, Koclega A, Kruszelnicka M, Kyrcz-Krzemien S. Treating oral mucositis with a supersaturated calcium phosphate rinse: comparison with control in patients undergoing allogeneic hematopoietic stem cell transplantation. Support Care Cancer 2012; 20:2223-9. [PMID: 22736463 PMCID: PMC3411282 DOI: 10.1007/s00520-012-1489-5] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2011] [Accepted: 04/30/2012] [Indexed: 12/04/2022]
Abstract
Purpose Of patients undergoing allogeneic hematopoietic stem cell transplantation (HSCT), 75 % or more experience oral mucositis, a painful acute complication that can delay discharge, interrupt treatment, and threaten life. To evaluate the efficacy of a supersaturated calcium phosphate rinse (SCPR), we compared it with customary care—topical mouth solutions—on measures of severity and consequent interventions and complications. Methods In this randomized controlled trial, 40 patients undergoing allogeneic HSCT were randomized: 20 to SCPR four times daily and 20 to solutions made with salvia leaf extract, iodine-povidine, and fluconazole. Treatment extended from initiation of conditioning treatment until the granulocyte count was ≥0.2 g/L. Mucositis severity was measured daily by a hematologist according to a World Health Organization (WHO) scale and self-assessed by patients. Need for interventions [analgesics, total parenteral nutrition (TPN), and granulocyte colony-stimulating factor] and complications (acute graft-versus-host disease and infections) were also assessed. Results In comparison with the control group, the SCPR group had significantly lower mean measures of WHO oral toxicity (0.9 vs. 1.8; P = 0.02), disease course (3.2 vs. 7.1 days; P = 0.02), and peak mouth pain (0.85 vs. 1.75; P = 0.005). Analgesic need was significantly shorter (1.1 vs. 3.4 days; P = 0.047) and the need for TPN significantly lower (0 vs. 6 patients; P = 0.02; 0 vs. 1.9 mean days; P = 0.009). Measures of complications were lower in the SCPR group, but not significantly so. Trial limitations include the impracticality of achieving double blinding with agents so different in appearance and in preadministration preparation. Conclusions Compared with the control group, the SCPR group had significantly lower mean measures of oral toxicity, peak mouth pain, and disease course duration. These results warrant confirmation in controlled, multicenter, randomized trials.
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Affiliation(s)
- Miroslaw Markiewicz
- Department of Hematology and Bone Marrow Transplantation, Medical University of Silesia, Dabrowskiego 25, Katowice, 40-032 Poland
| | - Monika Dzierzak-Mietla
- Department of Hematology and Bone Marrow Transplantation, Medical University of Silesia, Dabrowskiego 25, Katowice, 40-032 Poland
| | - Andrzej Frankiewicz
- Department of Hematology and Bone Marrow Transplantation, Medical University of Silesia, Dabrowskiego 25, Katowice, 40-032 Poland
| | - Patrycja Zielinska
- Department of Hematology and Bone Marrow Transplantation, Medical University of Silesia, Dabrowskiego 25, Katowice, 40-032 Poland
| | - Anna Koclega
- Department of Hematology and Bone Marrow Transplantation, Medical University of Silesia, Dabrowskiego 25, Katowice, 40-032 Poland
| | - Malgorzata Kruszelnicka
- Department of Hematology and Bone Marrow Transplantation, Medical University of Silesia, Dabrowskiego 25, Katowice, 40-032 Poland
| | - Slawomira Kyrcz-Krzemien
- Department of Hematology and Bone Marrow Transplantation, Medical University of Silesia, Dabrowskiego 25, Katowice, 40-032 Poland
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A Phase I Trial: Dose Escalation of Melphalan in the “BEAM” Regimen Using Amifostine Cytoprotection. Biol Blood Marrow Transplant 2011; 17:1033-42. [DOI: 10.1016/j.bbmt.2010.11.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2010] [Accepted: 11/02/2010] [Indexed: 11/22/2022]
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14
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Olivieri A, Capelli D, Troiani E, Poloni A, Montanari M, Offidani M, Discepoli G, Leoni P. A new intensive induction schedule, including high-dose Idarubicin, high-dose Aracytin and Amifostine, in older AML patients: feasibility and long-term results in 42 patients. Exp Hematol 2007; 35:1074-82. [PMID: 17588476 DOI: 10.1016/j.exphem.2007.03.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2006] [Revised: 02/15/2007] [Accepted: 03/19/2007] [Indexed: 11/23/2022]
Abstract
OBJECTIVE We evaluated the feasibility of a new regimen in elderly patients with acute myeloid leukemia (AML). The main end points were overall response rate (ORR) and toxicity; secondary end points were feasibility of peripheral blood stem cells (PBSC) collection, leukemia-free survival, and overall survival (OS). PATIENTS AND METHODS We treated 42 fit elderly patients with high-dose (HD) idarubicin plus HD-cytarabine (Ara-C), with amifostine. RESULTS We observed one treatment-related death (2%). The main extrahematological toxicity was represented by grade III to IV infections in 64% of patients. Hematological toxicity was acceptable with 15 days (range, 9-29 days) to reach >500 x 10(6)/L absolute neutrophil count and 16 days (range, 3-39 days) to achieve an unsupported platelet count >20,000 x 10(6)/L. Median duration of severe neutropenia was 12 days (range, 1-36) and median number of febrile days and intravenous antibiotics therapy was 6 (range, 0-17) and 17 days (range, 0-34), respectively, Median duration of hospitalization was 31 days (range, 20-61). ORR was 83% (34 of 41); 32 patients received intensive consolidation therapy; 15 patients were able to mobilize a sufficient number of CD34+ cells; and 14 were transplanted. CONCLUSION According to the intention to treat criteria all patients were analyzed for outcomes. Five-year OS was 19%, with median follow-up of 38 months. Patients with unfavorable cytogenetic and those with secondary AML had poorer OS; about 40% of patients could mobilize a sufficient amount of PBSC for autologous stem cell transplantation.
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Affiliation(s)
- Attilio Olivieri
- Department of Hematology, Medical School, University of Ancona, Ancona, Italy.
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Gandemer V, Le Deley MC, Dollfus C, Auvrignon A, Bonnaure-Mallet M, Duval M, De Lumley L, Hartmann O, Mechinaud F, Sirvent N, Orbach D, Doireau V, Boutard P, Dalle JH, Reguerre Y, Pautard B, Aubier F, Schneider P, Suc A, Couillaut G, Schmitt C. Multicenter randomized trial of chewing gum for preventing oral mucositis in children receiving chemotherapy. J Pediatr Hematol Oncol 2007; 29:86-94. [PMID: 17279004 DOI: 10.1097/mph.0b013e318030a3e4] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
The properties of saliva led us to hypothesize that the salivary flow increase induced by gum chewing might protect the oral mucosa from lesions due to cancer chemotherapy. We conducted a multicenter randomized trial to evaluate the efficacy of chewing gum in preventing oral mucositis in 145 children receiving chemotherapy regimens expected to induce WHO grade 3-4 oral mucositis in at least 30% of patients. Patients were allocated at random to standard oral care with or without 5 gum pieces per day. No overall reduction in severe oral mucositis occurred in the gum arm (51%) compared with the standard arm (44%). VIDE, COPADM, and multidrug intensive chemotherapy caused severe oral mucositis in 75% of patients in both arms. In patients receiving less toxic regimens, a decrease in WHO grade 1-4 oral mucositis was noted in the gum arm compared with the standard arm (49% vs. 72%, P=0.03). In the multivariate analysis, the risk of oral mucositis was related only to the type of chemotherapy regimen, suggesting that further strategies for preventing oral mucositis could be mainly based on these criteria.
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Affiliation(s)
- Virginie Gandemer
- Department of Paediatrics, Teaching Hospitals 35203 Rennes Cedex, France.
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16
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Abstract
Mucositis and xerostomia are the most common oral complications of the non-surgical therapy of cancer. Mucositis, a common sequel of radio- (DXR), chemo-(CXR) and radiochemo-therapy in patients with cancer, or patients requiring haemopoietic stem cell transplants (HSCT), has a direct and significant impact on the quality of life and cost of care, and also affects survival--because of the risk of infection. Apart from dose reduction, preventive and treatment options for mucositis are scarce, although multiple agents have been tested. Evidence suggests that cryotherapy, topical benzydamine and amifostine might provide some benefit in specific situations. The recombinant human keratinocyte growth factor Palifermin (Kepivance) was recently approved as a mucositis intervention in patients receiving conditioning regimens before HSCT for the treatment of haematological malignancies. A number of mechanistically based interventions are in various stages of development. Unfortunately, many other approaches have not been rigorously tested. This paper reviews the clinical features, prevalence, diagnosis, complications, pathogenesis, prophylaxis and management of mucositis.
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Affiliation(s)
- C Scully
- Eastman Dental Institute, University College London, University of London, London, UK.
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17
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Gertz MA, Lacy MQ, Dispenzieri A, Hayman SR, Kumar SK. High-dose chemotherapy with autologous hematopoietic stem cell transplantation in patients with multiple myeloma. Expert Rev Anticancer Ther 2006; 6:343-60. [PMID: 16503852 DOI: 10.1586/14737140.6.3.343] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Multiple myeloma, for all practical purposes, remains an incurable malignancy; however, 5-year survival has improved substantially during the past 30 years. A major contribution to improved outcome is the use of high-dose chemotherapy and stem cell transplantation. This multifaceted approach to therapy requires an understanding of appropriate induction therapy, techniques for stem cell mobilization, appropriate conditioning and supportive care. Also of importance are prognosis, features that predict outcome, the suitability of transplant candidates, and post-transplantation maintenance therapy.
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Affiliation(s)
- Morie A Gertz
- Division of Hematology, Mayo Clinic, Rochester, MN 55905, USA
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18
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Gabriel DA, Shea TC, Serody JS, Moore DT, Kirby SL, Harvey D, Krasnov C. Cytoprotection by Amifostine during Autologous Stem Cell Transplantation for Advanced Refractory Hematologic Malignancies. Biol Blood Marrow Transplant 2005; 11:1022-30. [PMID: 16338625 DOI: 10.1016/j.bbmt.2005.08.033] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2005] [Accepted: 08/10/2005] [Indexed: 11/24/2022]
Abstract
This study evaluated whether amifostine protects against mucositis and other toxicities in patients with advanced, refractory, or recurrent hematologic malignancies undergoing high-dose chemotherapy and total body irradiation. Thirty-five patients (20 with non-Hodgkin lymphoma, 12 with Hodgkin disease, and 3 with acute myelogenous leukemia) who underwent autologous stem cell transplantation were conditioned with total body irradiation 2 Gy twice daily on days -8 through -6; cyclophosphamide 6 g/m(2), etoposide 1.8 g/m(2), and carboplatin 1 g/m(2) on days -5 through -3; and amifostine 500 mg/m(2) on days -8 through -2. Prior institutional experience in patients treated without amifostine was used as a historical comparison (no-amifostine group). Severe mucositis occurred in 14 (40%) of 35 patients in the amifostine group, compared with 33 (94%) of 35 in the no-amifostine group (P < .0001). Total parenteral nutrition was used by 4 (11%) of 35 amifostine-treated patients and 34 (97%) of 35 no-amifostine patients (P < .0001). The median duration of narcotic use decreased from 15.5 days with no amifostine to 11 days with amifostine (P = .002). Granulocyte and platelet engraftment times were similar. Prospective trials with innovative designs and clearly defined stopping rules are warranted to confirm whether amifostine reduces the toxicities of a myelosuppressive conditioning regimen before autologous stem cell transplantation without compromising therapeutic response.
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Affiliation(s)
- Don A Gabriel
- Division of Hematology/Oncology, Bone Marrow Transplant Program, University of North Carolina, Chapel Hill, North Carolina 27599, USA.
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19
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Sastry P, Bhagwat R, Biswas G, Khadwal A, Narayanan P, Bakshi A, Parikh P. Trial of amifostine in autologous stem cell transplant. Bone Marrow Transplant 2005; 37:117-8. [PMID: 16273114 DOI: 10.1038/sj.bmt.1705204] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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20
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Spencer A, Horvath N, Gibson J, Prince HM, Herrmann R, Bashford J, Joske D, Grigg A, McKendrick J, Prosser I, Lowenthal R, Deveridge S, Taylor K. Prospective randomised trial of amifostine cytoprotection in myeloma patients undergoing high-dose melphalan conditioned autologous stem cell transplantation. Bone Marrow Transplant 2005; 35:971-7. [PMID: 15778725 DOI: 10.1038/sj.bmt.1704946] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
In this prospective multicentre trial, 90 patients undergoing autologous stem cell transplantation (ASCT) were randomised to receive (n=43) or not receive (n=47) amifostine 910 mg/m(2) prior to melphalan 200 mg/m(2). Patients were monitored for regimen-related toxicity, engraftment, supportive care, response and survival. Both groups underwent ASCT at a median of 8 months from diagnosis and were matched for disease characteristics, prior therapy and pre-ASCT disease responsiveness. Amifostine infusional side-effects were frequent, occurring in 65% of patients, but of mild severity. Amifostine use was associated with a reduction in the median grade of oral mucositis (1 vs 2, P=0.01) and the frequency of severe (WHO grades 3 or 4) mucositis (12 vs 33%, P=0.02), but no reduction in the requirement for parenteral nutrition or analgesic use. Conversion to complete remission post-ASCT occurred in 30 and 14% of the amifostine and control groups, respectively (P=0.09). With a median follow-up of 35 months, there was no statistically significant difference between the median progression-free or overall survival times for the two groups. We conclude that amifostine can be safely administered prior to high-dose melphalan and significantly reduces the frequency and severity of therapy-induced oral mucositis.
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Affiliation(s)
- A Spencer
- Clinical Haematology & BMT, The Alfred Hospital, Melbourne, Australia.
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21
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Jantunen E, Juvonen E, Wiklund T, Putkonen M, Nousiainen T. High-dose therapy supported by autologous stem cell transplantation in patients with enteropathy-associated T-cell lymphoma. Leuk Lymphoma 2004; 44:2163-4. [PMID: 14959866 DOI: 10.1080/1042819031000123456] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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22
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Olivieri A, Scortechini I, Capelli D, Montanari M, Lucesole M, Gini G, Troiani M, Offidani M, Poloni A, Masia MC, Raggetti GM, Leoni P. Combined administration of alpha-erythropoietin and filgrastim can improve the outcome and cost balance of autologous stem cell transplantation in patients with lymphoproliferative disorders. Bone Marrow Transplant 2004; 34:693-702. [PMID: 15300235 DOI: 10.1038/sj.bmt.1704643] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
We compared the use of G-CSF plus EPO in a group of 32 multiple myeloma and lymphoma patients with historical controls receiving G-CSF alone. Haemopoietic reconstitution was significantly faster in patients receiving G-CSF+EPO (group B), with a median time of 10 days to achieve an ANC count >0.5 x 10(9)/l, compared to 11 days in the historical group (A). The median duration of severe neutropenia (ANC count <100/ml) was significantly shorter in group B compared to group A; platelet counts >20 x 10(9) and >50 x 10(9)/l were achieved at days + 13 and + 17, respectively in group B, compared to days + 14 and + 24, respectively, in group A (P = 0.015, 0.002) patients. The transfusion requirement was reduced in group B, with 0 (0-6) RBC units and 1 (0-5) platelet unit transfused in group B vs 2 RBC (0-9) and 2 platelet units (0-8) in group A. Median days of fever, antibiotic therapy and hospital stay were reduced in group B (9.5 days vs 22). The mean cost of autotransplantation per group A patient was 23,988 Euro, compared with 18,394 Euro for a group B patient. Our study suggests that the EPO + G-CSF combination not only accelerates engraftment kinetics, but can also improve the clinical course of ASCT.
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Affiliation(s)
- A Olivieri
- Clinica di Ematologia, Università Politecnica delle Marche, Ospedale Torrette di Ancona, Via Conca 1 ZIP Code, 60020, Italy.
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23
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Phillips GL, Meisenberg B, Reece DE, Adams VR, Badros A, Brunner J, Fenton R, Filicko J, Grosso D, Hale GA, Howard DS, Johnson VP, Kniska A, Marshall KW, Nath R, Reed E, Rapoport AP, Takebe N, Vesole DH, Wagner JL, Flomenberg N. Amifostine and autologous hematopoietic stem cell support of escalating-dose melphalan: A phase I study. Biol Blood Marrow Transplant 2004; 10:473-83. [PMID: 15205668 DOI: 10.1016/j.bbmt.2004.03.001] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
This study was conducted to define a new maximum tolerated dose and the dose-limiting toxicity (DLT) of melphalan and autologous hematopoietic stem cell transplantation (AHSCT) when used with the cytoprotective agent amifostine. Fifty-eight patients with various types of malignancy who were ineligible for higher-priority AHSCT protocols were entered on a phase I study of escalating doses of melphalan beginning at 220 mg/m(2) and advancing by 20 mg/m(2) increments in planned cohorts of 4 to 8 patients until severe regimen-related toxicity (RRT) was encountered. In all patients, amifostine 740 mg/m(2) was given on 2 occasions before the first melphalan dose (ie, 24 hours before and again 15 minutes before). AHSCT was given 24 hours after the first melphalan dose. Melphalan was given in doses up to and including 300 mg/m(2). Hematologic depression was profound, although it was rapidly and equally reversible at all melphalan doses. Although mucosal RRT was substantial, it was not the DLT, and some patients given the highest melphalan doses (ie, 300 mg/m(2)) did not develop mucosal RRT. The DLT was not clearly defined. Cardiac toxicity in the form of atrial fibrillation occurred in 3 of 36 patients treated with melphalan doses >/=280 mg/m(2) and was deemed fatal in 1 patient given melphalan 300 mg/m(2). (Another patient with a known cardiomyopathy was given melphalan 220 mg/m(2) and died as a result of heart failure but did not have atrial fibrillation.) Another patient given melphalan 300 mg/m(2) died of hepatic necrosis. The maximum tolerated dose of melphalan in this setting was thus considered to be 280 mg/m(2), and 27 patients were given this dose without severe RRT. Moreover, 38 patients were evaluable for delayed toxicity related to RRT; none was noted. Tumor responses have been noted at all melphalan doses and in all diagnostic groups, and 21 patients are alive at median day +1121 (range, day +136 to day +1923), including 16 without evidence of disease progression at median day +1075 (range, day +509 to day +1638). Amifostine and AHSCT permit the safe use of melphalan 280 mg/m(2), an apparent increase over the dose of melphalan that can be safely administered with AHSCT but without amifostine. Further studies are needed not only to confirm these findings, but also to define the antitumor efficacy of this regimen. Finally, it may be possible to evaluate additional methods of further dose escalation of melphalan in this setting.
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Affiliation(s)
- G L Phillips
- Blood and Marrow Transplant Program, University of Kentucky, Lexington, USA.
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24
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Scully C, Epstein J, Sonis S. Oral mucositis: a challenging complication of radiotherapy, chemotherapy, and radiochemotherapy: part 1, pathogenesis and prophylaxis of mucositis. Head Neck 2004; 25:1057-70. [PMID: 14648865 DOI: 10.1002/hed.10318] [Citation(s) in RCA: 131] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Oral mucositis is a common sequel of radiotherapy, chemotherapy, and radiochemotherapy in patients with cancer or patients requiring hemopoietic stem cell transplants. Mucositis has a direct and significant impact on the duration of disease remission and cure rates, because it is a cancer treatment-limiting toxicity. Mucositis also affects survival because of the risk of infection and has a significant impact on the quality of life and cost of care. METHODS This article reviews publications on the etiopathogenesis and prevention of oral mucositis accessible from a MEDLINE search using as key words, mucositis, radiotherapy, chemotherapy, hemopoietic stem cell transplant, and oral. CONCLUSIONS Of the current available products, ice chips and benzydamine have the strongest scientific evidence of support for prophylaxis of mucositis.
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Affiliation(s)
- Crispian Scully
- Eastman Dental Institute for Oral Health Care Sciences, World Health Organisation Collaborating Centre for Oral Health, Disability and Cultures, University College London, University of London, London WC1X 8LD United Kingdom.
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25
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Gabriel DA, Shea T, Olajida O, Serody JS, Comeau T. The effect of oral mucositis on morbidity and mortality in bone marrow transplant. Semin Oncol 2004; 30:76-83. [PMID: 14727245 DOI: 10.1053/j.seminoncol.2003.11.040] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Oral mucosal ulceration is a frequent complication in bone marrow transplantation, resulting from epithelial injury caused by cytotoxic chemotherapy and radiation conditioning, as well as from pre-existing infection. Oral mucositis causes pain, interferes with patient nutrition, and can lead to systemic infection and other complications that increase patient morbidity and mortality; this complication also markedly increases the expense of bone marrow transplantation. A variety of interventions have been assessed for preventing oral mucositis or reducing the severity of mucositis and its sequelae. These include meticulous pretransplantation and ongoing mouth care, calcium phosphate solution, near-infrared light and lower-energy laser treatment, interleukin-11, sucralfate, oral glutamine, granulocyte-macrophage colony-stimulating factor rinse, tretinoin, and keratinocyte growth factor; particularly promising results have been observed with use of the cytoprotectant/radioprotectant agent amifostine. Reduction in the severity and duration of oral mucositis and its sequelae in patients undergoing bone marrow transplantation can have a substantial impact on morbidity and mortality and cost of care. Further systematic evaluation of approaches to prevention and management of oral mucositis is necessary to define optimal strategies in the transplantation setting.
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Affiliation(s)
- Don A Gabriel
- Department of Medicine, University of North Carolina School of Medicine, Chapel Hill 27599, USA
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26
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Phillips GL, Meisenberg BR, Reece DE, Adams VR, Badros AZ, Brunner JL, Fenton RG, Filicko J, Grosso DL, Hale GA, Howard DS, Johnson VP, Kniska A, Marshall KW, Mookerjee B, Nath R, Rapoport AP, Sarkodee-Adoo C, Takebe N, Vesole DH, Wagner JL, Flomenberg N. Activity of single-agent melphalan 220–300 mg/m2 with amifostine cytoprotection and autologous hematopoietic stem cell support in non-Hodgkin and Hodgkin lymphoma. Bone Marrow Transplant 2004; 33:781-7. [PMID: 14767498 DOI: 10.1038/sj.bmt.1704424] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
High-dose chemotherapy using melphalan (HDMEL) is an important component of many conditioning regimens that are given before autologous hematopoietic stem cell transplantation (AHSCT). In contrast to the situation in myeloma, and to a lesser degree acute leukemia, only a very limited published experience exists with the use of HDMEL conditioning as a single agent in doses requiring AHSCT for lymphoma, both Hodgkin lymphoma (HL) and especially non-Hodgkin lymphoma (NHL). Thus, we report results of treating 26 lymphoma patients (22 with NHL and four with HL) with HDMEL 220-300 mg/m(2) plus amifostine (AF) cytoprotection and AHSCT as part of a phase I-II trial. Median age was 51 years (range 24-62 years); NHL histology was varied, but was aggressive (including transformed from indolent) in 19 patients, indolent in two patients and mantle cell in one. All 26 patients had been extensively treated; 11 were refractory to the immediate prior therapy on protocol entry and two had undergone prior AHSCT. All were deemed ineligible for other, 'first-line' AHSCT regimens. Of these 26 patients, 22 survived to initial tumor evaluation on D +100. At this time, 13 were in complete remission, including four patients who were in second CR before HDMEL+AF+AHSCT. Responses occurred at all HDMEL doses. Currently, seven patients are alive, including five without progression, with a median follow-up in these latter patients of D +1163 (range D +824 to D +1630); one of these patients had a nonmyeloablative allograft as consolidation on D +106. Conversely, 14 patients relapsed or progressed, including five who had previously achieved CR with the AHSCT procedure. Two patients, both with HL, remain alive after progression; one is in CR following salvage radiotherapy. Six patients died due to nonrelapse causes, including two NHL patients who died while in CR. We conclude that HDMEL+AF+AHSCT has significant single-agent activity in relapsed or refractory NHL and HL. This experience may be used as a starting point for subsequent dose escalation of HDMEL (probably with AF) in established combination regimens.
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Affiliation(s)
- G L Phillips
- Blood and Marrow Transplant Program, University of Kentucky, Lexington, KY, USA.
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27
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Dazzi C, Cariello A, Giovanis P, Monti M, Vertogen B, Leoni M, Tienghi A, Turci D, Rosti G, Nanni O, Rondoni C, Marangolo M. Prophylaxis with GM-CSF mouthwashes does not reduce frequency and duration of severe oral mucositis in patients with solid tumors undergoing high-dose chemotherapy with autologous peripheral blood stem cell transplantation rescue: a double blind, randomized, placebo-controlled study. Ann Oncol 2003; 14:559-63. [PMID: 12649101 DOI: 10.1093/annonc/mdg177] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND The aim of this study was to evaluate the effectiveness of granulocyte-macrophage colony-stimulating factor (GM-CSF) mouthwashes in the prevention of severe mucositis induced by high doses of chemotherapy. PATIENTS AND METHODS Ninety consecutive patients affected by solid tumors and undergoing high-dose chemotherapy with autologous peripheral blood stem cell transplantation rescue were randomized to receive placebo versus GM-CSF mouthwash 150 micro g/day. Patients were stratified on the basis of the conditioning treatment and the consequent different risk of severe oral mucositis. Treatment was administered from the day after the end of chemotherapy until the resolution of stomatitis and/or neutrophil recovery. RESULTS The statistical analyses were intention-to-treat and involved all patients who entered the study. The severity of stomatitis was evaluated daily by the physicians according to National Cancer Institute Common Toxicity Criteria. Both study and control groups were compared with respect to the frequency [30% versus 36%, chi(2) exact test, not significant (NS)] and mean duration (4.8 +/- 4.7 versus 4.4 +/- 2.7 days, t-test, NS) of severe stomatitis (grade > or =3). Oral pain was evaluated daily by patients themselves by means of a 10 cm analog visual scale: the mean (+/- standard error of the mean) maximum mucositis scores were 4.8 +/- 3.5 versus 4.2 +/- 3.5 cm (t-test, NS). Furthermore, 15/46 patients in the study group (33%) and 19/44 patients in the control group experienced pain requiring opioids (chi(2) exact test, NS). CONCLUSION We did not find any evidence to indicate that prophylaxis with GM-CSF mouthwash can help to reduce the severity of mucositis in the setting of the patients we studied.
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Affiliation(s)
- C Dazzi
- Oncology and Hematology Department, City Hospital, Ravenna, Italy.
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28
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Papas AS, Clark RE, Martuscelli G, O'Loughlin KT, Johansen E, Miller KB. A prospective, randomized trial for the prevention of mucositis in patients undergoing hematopoietic stem cell transplantation. Bone Marrow Transplant 2003; 31:705-12. [PMID: 12692611 DOI: 10.1038/sj.bmt.1703870] [Citation(s) in RCA: 81] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Oral mucositis is a complication common to many cancer therapies and produces considerable pain and morbidity. The present study reports a double-blind, prospective, randomized clinical trial testing the efficacy of a calcium phosphate mouth rinse (Caphosol) with fluoride treatments vs a standard regimen of fluoride rinsing and placebo tray treatments in 95 patients undergoing hematopoietic stem cell transplantation (HSCT). The days and severity of mucositis were prospectively evaluated. There were statistically significant decreases in days of mucositis (3.72 vs 7.22 P=0.001), duration of pain (2.86 vs 7.67, P=0.0001), dose of morphine (34.54 mg vs 122.78 mg), days of morphine (1.26 vs 4.02, P=0.0001) and days to the onset of engraftment ANC (absolute neurotrophil count)>200 mm(3) (11.12 vs 12.56) in the Caphosol and fluoride treatment group vs fluoride-rinse group, respectively. Caphosol, a neutral, supersaturated, Ca(2+)/PO(4)(3-) mouth rinse, used in combination with topical fluoride treatments, is superior to fluoride rinse alone in reducing the frequency, intensity and duration of oral mucositis in patients undergoing HSCT.
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Affiliation(s)
- A S Papas
- Department of Oral Medicine, Tufts-New England Medical Center, Tufts University School of Dental Medicine, Boston, MA 02111, USA
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29
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Filicko J, Lazarus HM, Flomenberg N. Mucosal injury in patients undergoing hematopoietic progenitor cell transplantation: new approaches to prophylaxis and treatment. Bone Marrow Transplant 2003; 31:1-10. [PMID: 12621500 DOI: 10.1038/sj.bmt.1703776] [Citation(s) in RCA: 58] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Hematopoietic progenitor cell transplantation is often associated with severe mucosal toxicity. The need for parenteral analgesics and parenteral nutrition are evidence of the severity of the problem in individual patients. However, the increased risk for systemic infection related to bacteremia associated with the breakdown of mucosal barriers is a significant cause of morbidity and mortality as well. There is a multitude of grading scales, demonstrating the lack of consensus among clinicians in this area. Multiple agents have been used prophylactically and therapeutically to address mucositis. While efforts have been less successful in the past, the advent of newer agents including amifostine, keratinocyte growth factor, transforming growth factor beta and interleukin-11 provides hope that this toxicity will be significantly decreased in the near future.
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Affiliation(s)
- J Filicko
- Hematologic Malignancies, Blood & Marrow Transplant Program, Jefferson Medical College of Thomas Jefferson University, Philadelphia, PA 19107, USA
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30
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Phillips GL. The potential of amifostine in high-dose chemotherapy and autologous hematopoietic stem cell transplantation. Semin Oncol 2002. [DOI: 10.1016/s0093-7754(02)70011-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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31
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Thieblemont C, Dumontet C, Saad H, Roch N, Bouafia F, Arnaud P, Hequet O, Espinouse D, Salles G, Roy P, Eljaafari-Corbin A, Du Manoir-Baumgarten C, Coiffier B. Amifostine reduces mucosal damage after high-dose melphalan conditioning and autologous peripheral blood progenitor cell transplantation for patients with multiple myeloma. Bone Marrow Transplant 2002; 30:769-75. [PMID: 12439700 DOI: 10.1038/sj.bmt.1703757] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2002] [Accepted: 06/26/2002] [Indexed: 11/09/2022]
Abstract
High-dose melphalan (HDM) has been adopted as standard therapy in the treatment of multiple myeloma. This treatment is associated with non-selective cytotoxicity, causing oral mucositis as the major non-hematological side-effect. Amifostine is a cytoprotector which prevents toxicity induced by anticancer therapy. We prospectively compared two groups of patients who either received (group A, n = 21) or did not receive (group B, n = 20) amifostine (740 mg/m(2)) before HDM (200 mg/m(2)) followed by autologous peripheral blood progenitor cell transplantation. The occurrence of severe oral mucositis was significantly decreased in group A in comparison to group B (33% vs 65%, P < 0.05). Six patients in group A required opioid analgesic therapy during a mean period of 4.8 days as compared to eight patients for 6.5 days in group B (P = NS). Delayed vomiting was less frequent in group A (43% vs 70%, P = 0.07) and significantly less severe in group A (grade 2-4) vomiting: two patients vs nine patients, P < 0.02). No difference was observed between the two groups in either hematological toxicity after HDM or in response rate. Grade I emesis was the only immediate side-effect observed after amifostine administration. We conclude that amifostine can reduce mucositis induced by HDM.
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Affiliation(s)
- C Thieblemont
- Haematology Department, Centre Hospitalier Lyon-Sud, Pierre-Bénite, France
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Boccia R. Improved tolerability of amifostine with rapid infusion and optimal patient preparation. Semin Oncol 2002. [DOI: 10.1016/s0093-7754(02)70003-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Jantunen E, Kuittinen T, Nousiainen T. A pilot study on feasibility and efficacy of amifostine preceding high-dose melphalan with autologous stem cell support in myeloma patients. Leuk Lymphoma 2002; 43:1961-5. [PMID: 12481892 DOI: 10.1080/1042819021000015907] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
To evaluate feasibility and potential efficacy of amifostine (AMI) in the prevention of toxicities associated with high-dose melphalan (MEL), ten myeloma patients received AMI 910 mg/m2 in 15 min infusion preceding MEL 200 mg/m2 followed by stem cell infusion (AMI group). Hematologic and extra-hematologic toxicities as well as the need for supportive care observed in the AMI group were compared with ten myeloma patients treated in an identical protocol but without AMI. Hypotension was the most important adverse event of AMI infusion. No differences were observed in the time of engraftment between the AMI group and the control group neither was there any difference in the need for supportive care. Oral mucositis grade >2 was observed in 30% of the patients in both groups. Diarrhea grade >2 occurred only in two AMI patients but in five control patients. AMI preceding high-dose MEL is feasible, although adverse events are observed in some patients. Whether AMI could reduce the gastrointestinal toxicity associated with high-dose MEL can be reliably assessed only in prospective randomized trials.
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Affiliation(s)
- E Jantunen
- Department of Medicine, Kuopio University Hospital, P.O. Box 1777, 70211 Kuopio, Finland.
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Abstract
Oral Mucositis (OM) is a frequent cause of severe morbidity in patients receiving chemotherapy and/or radiotherapy. The pathophysiology of OM involves direct cytotoxic effects, local inflammatory responses, and alterations in oral microflora. There are currently no approved agents for the prevention or treatment of OM. In this review we briefly describe current knowledge of the pathophysiology, clinical presentation, and management of OM. We then discuss investigational agents being studied in OM with a particular focus on local antimicrobial agents, hemopoietic growth factors, and cytokines. Measures to reduce the incidence of OM and/or alleviate its clinical sequelae should be incorporated into all chemotherapy or radiotherapy studies.
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Affiliation(s)
- Yesid Alvarado
- Department of Leukemia, M.D. Anderson Cancer Center, Box 428, 1515 Holcombe Boulevard, Houston, TX 77030-4009, USA
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Nakajima A, Ishida T, Koga M, Takeuchi T, Mazda O, Takeuchi M. Effect of hot water extract from Agaricus blazei Murill on antibody-producing cells in mice. Int Immunopharmacol 2002; 2:1205-11. [PMID: 12349957 DOI: 10.1016/s1567-5769(02)00056-5] [Citation(s) in RCA: 57] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
We investigated the immunopotentiating activities of boiled water-soluble extracts from desiccated Agaricus blazei Murill (ABM). Effect of ABM extract on antibody production was investigated by method of hemolytic plaque-forming cells (PFC) against sheep red blood cells (SRBC) antigen. ABM extracts significantly (p<0.01) increased the number of PFC in spleen with intraperitoneal administration at doses of 25 mg/kg as compared with control group. The populations of Mac-1- or CD25-positive cells significantly (p<0.01, p<0.001) increased, but in CD19-positive cells, there were no differences in ABM-treated mice as compared with control mice. The expressions of IL-6 and IL-1beta mRNA were augmented by ABM extract in both peritoneal macrophages and spleen cells. These results suggested that ABM extract might be an effective stimulator for T cell and macrophage to IL-1beta and IL-6 release, resulting in augmentation of antibody production against SRBC antigen.
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Affiliation(s)
- A Nakajima
- Department of Biotechnology, Faculty of Engineering, Kyoto Sangyo University, Japan
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Späth-Schwalbe E, Lange C, Genvresse I, Krüger L, Eucker J, Schweigert M, Sezer O, Budach V, Possinger K. Influence of amifostine on toxicity of CHOP in elderly patients with aggressive non-Hodgkin's lymphoma--a phase II study. Anticancer Drugs 2002; 13:395-403. [PMID: 11984085 DOI: 10.1097/00001813-200204000-00008] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Due to concerns about toxicity, many elderly patients with aggressive non-Hodgkin's lymphoma (NHL) are not considered candidates for standard chemotherapy with cyclophosphamide, doxorubicin, vincristine and prednisone (CHOP). The cytoprotective agent amifostine has the potential to reduce toxicity when added to chemotherapy. The purpose of the current study was to examine the toxicity of CHOP combined with amifostine in elderly patients with aggressive NHL. A prospective phase II study was performed in patients aged 60 years and older. Patients with stage I/II disease received 4 cycles of CHOP followed by involved-field irradiation. Patients with stage III/IV received 6-8 cycles of CHOP. Amifostine (740 mg/m(2)) was administered as a 15-min i.v. infusion immediately before chemotherapy. Forty-one (median age 69.5 years, range 60-87) of 49 consecutive previously untreated patients, aged 60 years and older, with aggressive NHL seen in our center were included in the study. Twenty-one patients had stage I/II disease and 20 had stage III/IV disease. The patients received a total of 207 cycles of amifostine-CHOP. Infusion of amifostine caused mild to moderate transient side effects, including a drop of systolic blood pressure >20 mmHg in 54 cycles and nausea/vomiting in 36 cycles. Hematotoxicity of CHOP consisted of leukopenia grade 4 in only 15.4% of cycles. There were two cases of grade 3 anemia. No thrombocytopenia higher than grade 2 occurred. Febrile neutropenia was rare, occurring in 4.3% of cycles. One patient died after the first CHOP administration because of anthracycline-related acute cardiomyopathy (corresponding to a toxic death rate of 2.4%). The complete response rates were 85 and 75% in stage I/II and stage III/IV patients, respectively. After median follow-up of 33 months (range 17-50 months) the median overall survival was not reached in patients with stage I/II and was found to be 32 months in patients with stage III/IV. At 2 years, 76% of patients with stage I/II and 70% with stage III/IV were alive. Twelve of the 15 patients who died were aged older than 70. Amifostine pre-treatment was associated with a low toxicity of CHOP in elderly patients with aggressive NHL treated with curative intent. Treatment outcomes appeared not to be impaired by the addition of amifostine to CHOP. This schedule merits further testing in a randomized trial.
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Affiliation(s)
- Ernst Späth-Schwalbe
- Department of Medical Oncology/Hematology, Charité, Humboldt University, 10117 Berlin, Germany.
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Abstract
Amifostine (Ethyol), an inorganic thiophosphate, is a selective broad-spectrum cytoprotector of normal tissues that provides cytoprotection against ionizing radiation and chemotherapeutic agents, thus preserving the efficacy of radiotherapy and chemotherapy. This review summarizes the preclinical data and clinical experience with amifostine, and provides insight into future clinical directions. Amifostine, an inactive pro-drug, is transformed to an active thiol after dephosphorylation by alkaline phosphatase found in the normal endothelium. The absence of alkaline phosphatase in the tumoral endothelium and stromal components, and the hypovascularity and acidity of the tumor environment, may explain its cytoprotective selectivity. The cytoprotective mechanism of amifostine is complicated, involving free radical scavenging, DNA protection and repair acceleration, and induction of cellular hypoxia. Intravenous administration of amifostine 740-900 mg/m(2) before chemotherapy and 250-350 mg/m(2) before each radiotherapy fraction are widely used regimens. The US Food and Drug Administration has approved the use of amifostine as a cytoprotector for cisplatin chemotherapy and for radiation-induced xerostomia. Ongoing trials are being conducted to determine the efficacy of amifostine in reducing radiation-induced mucositis and other toxicities. Novel schedules and routes of administration are under investigation, and may further simplify the use of amifostine and considerably broaden its applications.
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Affiliation(s)
- M I Koukourakis
- Department of Radiation Oncology, Democritus University of Thrace, Alexandroupolis 68100, Greece.
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Morabito F, Irrera G, Oliva E, Console G, Martino M, Pucci G, Messina G, Barbaro P, Palazzo S, Iacopino P. Infectious complications in breast cancer patients undergoing peripheral blood stem cell transplantation: a single center retrospective analysis towards outpatient strategy. Bone Marrow Transplant 2001; 28:883-8. [PMID: 11781650 DOI: 10.1038/sj.bmt.1703246] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2001] [Accepted: 07/17/2001] [Indexed: 11/08/2022]
Abstract
Infectious complications were retrospectively analyzed in 129 transplants, performed in 90 patients, to identify characteristics that qualify breast cancer patients for outpatient-based PBSCT. Thirty-one cases (24%) did not develop fever. Of the remaining 98 cases, 84.7% developed fever during severe neutropenia. On univariate analysis, disease stages II-III, first PBSCT, mucositis grades II-IV and the use of two alkylators were associated with a higher risk of fever development. The latter two factors also affected fever occurrence on multivariate analysis. A longer median time to fever onset was observed in patients conditioned with single as compared to double alkylating agent-containing regimens (respectively 8th vs 6th day, P < 0.00001). As compared with metastatic breast cancer (MBC), high risk breast cancer showed a 2.3-fold increased risk of developing early fever during neutropenia (CI 2.3-3.8), remaining the only variable still significant on multivariate analysis (P = 0.0039). Combination antibiotic therapy was equivalent to single agent therapy. Patients suffering from microbiologically documented fever were at higher risk of undergoing second-line antibiotic therapy. In conclusion, MBC patients treated with a conditioning regimen containing only one alkylating agent and adequate prophylaxis for mucositis may qualify for outpatient-based PBSCT on the basis of a lower risk of infection.
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Affiliation(s)
- F Morabito
- Centro Trapianti di Midollo Osseo, Azienda Ospedaliera Bianchi-Melacrino-Morelli, Reggio Calabria, Italy
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Awidi A, Homsi U, Kakail RI, Mubarak A, Hassan A, Kelta M, Martinez P, Sulaiti S, Al Qady A, Jamhoury A, Daniel M, Charles C, Ambrose A, El-Aloosy AS. Double-blind, placebo-controlled cross-over study of oral pilocarpine for the prevention of chemotherapy-induced oral mucositis in adult patients with cancer. Eur J Cancer 2001; 37:2010-4. [PMID: 11597378 DOI: 10.1016/s0959-8049(01)00189-7] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
This study aimed to investigate the effect of oral pilocarpine (OP) in reducing the incidence of chemotherapy-induced oral mucositis. 32 adult cancer patients completed a total of 82 courses of chemotherapy in which either OP or placebo was given prophylactically in a double-blind cross-over design to prevent mucositis. Mucositis was documented in 20 out of 41 courses in which patients were given placebo, whereas mucositis was documented in only six out of 41 courses when patients were given OP (P<0.005). OP treatment was found to significantly reduce the mucositis score when assessed by the method of Donnelly and colleagues (Donnelly JP, Muus P, Schattenberg A, De Witte T, Horrevorts A, De Pauw BE. Bone Marrow Transplant 1992, 9, 409-413). Using this score, all patients scored a total of 52 when they were given the placebo versus eleven when they were treated with OP (P<0.001). A similar reduction in mucositis score was noticed using the World Health Organization (WHO) mucositis score; the total patient score was 25 for the placebo-treated group versus 6 for the OP group (P<0.001). We therefore conclude that oral pilocarpine is highly effective in the prevention of oral mucositis when given prophylactically to adult patients receiving a variety of cancer chemotherapy regimens.
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Affiliation(s)
- A Awidi
- Department of Medicine, Hamad Medical Corporation, PO Box 3050, Doha, Qatar.
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Olivieri A, Capelli D, Montanari M, Brunori M, Massidda D, Poloni A, Lucesole M, Centurioni R, Candela M, Masia MC, Tonnini C, Leoni P. Very low toxicity and good quality of life in 48 elderly patients autotransplanted for hematological malignancies: a single center experience. Bone Marrow Transplant 2001; 27:1189-95. [PMID: 11551030 DOI: 10.1038/sj.bmt.1703034] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Between May 1994 and May 2000, we autotransplanted 48 consecutive patients, 21 females and 27 males aged over 60 years (range: 60-78, median: 63). Sixteen patients had multiple myeloma (MM), 14 high-grade non-Hodgkin's lymphoma (HGNHL), six low-grade non-Hodgkin's lymphoma (LGNHL), nine acute myeloid leukemia (AML), one chronic lymphocytic leukemia (CLL), one Hodgkin's disease (HD) and one breast cancer; the performance status (WHO) was 0-1. Seventeen patients were in 1st CR (35.4%) and one in 2nd CR (2.1%), 25 in PR (52.1%), while five patients had been transplanted with progressive disease (10.4%); seven patients with MM received a double transplant. Patients received high-dose therapy including melphalan alone (13) or associated with other drugs (26), busulfan-cyclophosphamide (three), BEAM (11) and TBI (two). All patients took a median of 11 (range: 8-25) days to reach neutrophils >500/microl, 13 (range: 9-83) days to reach platelets > 20,000/microl and 17 (range: 11-83) days to reach platelets > 50,000/microl. Hematological toxicity, hospital stay and supportive care did not differ from those of a cohort of younger patients. At present, 31 patients are alive (14 in CR, five in PR, five in PD and seven in relapse) and 16 died from PD at a median follow-up of 37 months (1-67). Only one patient died from transplant-related toxicity. Quality of life, evaluated using a QLQ-C30 questionnaire in 25 patients at day +90, was good. In our experience PBPC mobilization and transplantation is feasible in patients aged > or = 60 years and the toxicity of this procedure is acceptable, with an early transplant-related mortality of 1.8%; therefore patients with hematological malignancies potentially curable with high-dose therapy (HDT) should also be candidates for HDT.
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Affiliation(s)
- A Olivieri
- Hematology Department, University of Ancona, Italy
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Pharmacoepidemiology and drug safety. Pharmacoepidemiol Drug Saf 2001; 10:69-84. [PMID: 11417072 DOI: 10.1002/pds.546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Abstract
UNLABELLED Amifostine (WR-2721) is a cytoprotective agent that protects a broad range of normal tissues from the toxic effects of chemotherapy and radiotherapy without attenuating tumour response. This selective protection is due to the greater conversion and uptake of the active metabolite, WR- 1065, in normal versus neoplastic tissues. In a pivotal phase III trial, 242 patients with advanced ovarian cancer were randomised to receive treatment with cisplatin 100 mg/m2 and cyclophosphamide 1000 mg/m2 every 3 weeks with or without pretreatment with intravenous amifostine 910 mg/m2. Over 6 cycles of therapy, amifostine significantly reduced haematological, renal and neurological toxicities: treatment delays, treatment discontinuation and days in hospital related to these adverse events were also significantly reduced in patients receiving amifostine versus patients receiving chemotherapy alone. In another randomised phase III trial in 303 patients with head and neck cancer undergoing irradiation therapy (total dose 50 to 70Gy), pretreatment with intravenous amifostine 200 mg/m2 significantly reduced the incidence of acute and late grade > or =2 xerostomia. However, mucositis was not significantly reduced in amifostine recipients compared with patients receiving radiotherapy alone, although this has been shown in smaller randomised trials. Amifostine (340 mg/m2) also provided significant protection against pneumonitis and oesophagitis in patients with lung cancer receiving thoracic irradiation in a preliminary report from a phase III trial (n = 144). Other studies have demonstrated protective effects of amifostine in other tumour types and other chemotherapy, radiation and radiochemotherapy regimens; however, evidence is still limited in these indications. No evidence of tumour protection by amifostine has been demonstrated in any clinical trials. Amifostine has also been shown to stimulate haematopoietic stem cells and has been investigated as a therapy for patients with myelodysplastic syndrome in number of small preliminary studies. At the recommended dose and schedule, amifostine is generally well tolerated. Adverse effects are usually reversible and manageable and those most frequently experienced include nausea and vomiting, transient hypotension and somnolence and sneezing. CONCLUSION The results of phase III trials have confirmed the safety and efficacy of amifostine as a cytoprotectant to ameliorate cisplatin-induced cumulative renal toxicity, for which it is the only agent proven to be effective, and neutropenia in patients with advanced ovarian cancer, and to reduce xerostomia in patients with head and neck cancer receiving irradiation therapy. Depending on the outcome of numerous ongoing clinical trials, amifostine may eventually find broader clinical applications, both as a cytoprotectant and as a potential therapy in myelodysplastic syndrome.
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Affiliation(s)
- C R Culy
- Adis International Limited, Auckland, New Zealand.
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