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Amiri Khosroshahi R, Talebi S, Zeraattalab-Motlagh S, Imani H, Rashidi A, Travica N, Mohammadi H. Nutritional interventions for the prevention and treatment of cancer therapy-induced oral mucositis: an umbrella review of systematic reviews and meta-analysis. Nutr Rev 2023; 81:1200-1212. [PMID: 36763701 DOI: 10.1093/nutrit/nuac105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023] Open
Abstract
CONTEXT To date, the efficacy of nutritional interventions on oral mucositis (OM) in patients with cancer, and the quality of this evidence have not been explored. OBJECTIVE The goal of this umbrella review was to provide a comprehensive evaluation of nutritional interventions for patients with cancer with OM, as well as to assess the quality of this evidence. DATA SOURCES Meta-analyses were searched for using PubMed, Scopus, and ISI Web of Science databases until December 2021, with no time restrictions. DATA EXTRACTION Meta-analyses of randomized control trials that evaluated the effects of nutritional interventions on the incidence of OM in patients with cancer had inclusion criteria for this umbrella review. Data extraction, quality assessment of meta-analyses, and primary studies were done independently by 2 authors. The Grading of Recommendations Assessment, Development, and Evaluation technique was used to grade the certainty of evidence. DATA ANALYSIS A total of 26 meta-analyses were included in this umbrella review. The results showed that honey, glutamine, and propolis can reduce the incidence of severe OM, based on moderate evidence quality. In addition, zinc supplementation significantly reduced the incidence of OM, regardless of symptom severity; however, low certainty of the evidence was observed. The effects of vitamin E, curcumin, and probiotics on OM were not statistically significant. CONCLUSION This umbrella review shows that honey, glutamine, and propolis can significantly reduce the incidence of severe OM. These findings need to be confirmed with well-designed, longitudinal randomized controlled trials. SYSTEMATIC REVIEW REGISTRATION PROSPERO registration no. CRD42022301010.
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Affiliation(s)
- Reza Amiri Khosroshahi
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran
| | - Sepide Talebi
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran
| | - Sheida Zeraattalab-Motlagh
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Hossein Imani
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran
| | - Amirabbas Rashidi
- Hematology-Oncology and BMT Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Nikolaj Travica
- Deakin University, IMPACT-the Institute for Mental and Physical Health and Clinical Translation, Food & Mood Centre, School of Medicine, Barwon Health, Geelong, Australia
| | - Hamed Mohammadi
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran
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Sahebnasagh M, Aksi V, Eslami F, Lashkardoost H, Kasaian J, Golmohammadzadeh S, Parkam B, Negarandeh R, Saghafi F, Sahebnasagh A. Prevention of radiotherapy-related oral mucositis with zinc and polyherbal mouthwash: a double-blind, randomized clinical trial. Eur J Med Res 2023; 28:109. [PMID: 36864527 PMCID: PMC9979417 DOI: 10.1186/s40001-023-01015-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2021] [Accepted: 01/13/2023] [Indexed: 03/04/2023] Open
Abstract
BACKGROUND A significant percentage of head and neck cancer (HNCs) patients receiving RT experience oral mucositis (OM). This study aimed to evaluate the effect of the polyherbal (containing chamomile, peppermint oil, Aloe vera, and honey) and zinc mouthwashes in comparison to the control (chlorhexidine) and placebo groups for prevention of radiation-induced OM. METHODS This study was a double-blinded randomized clinical trial, conducted on 67 patients with HNCs undergoing radiotherapy. The eligible participants were randomized to receive either one of the following; zinc sulfate, polyherbal, chlorhexidine (Vi-one 0.2% CHX), or placebo mouthwash for 6 weeks. Follow-up evaluation of oral hygiene and the checklists of OM and the intensity of pain were filled out according to WHO assessment tool, Oral Mucositis Assessment Scale (OMAS), and Visual Analog Scale (VAS) in all the participants weekly for seven consecutive weeks. RESULTS The results of present clinical trial demonstrated that the use of either zinc sulfate or polyherbal mouthwash significantly reduced the scores of OM and the severity of pain during weeks 2 to 7 after consumption compared with the CHX or placebo mouthwashes (P < 0.05). According to the post hoc analysis and compared with the placebo, a significantly better result was reported for zinc sulfate and polyherbal mouthwashes at weeks 2 to 7, but not for the CHX mouthwash. CONCLUSION This study showed that the use of zinc sulfate or polyherbal mouthwashes is effective in prevention of both OM severity scores and pain related to OM intensity at weeks 2 to 7 following consumption in HNCs patients. Trial registration IRCT20190123042475N1 and IRCT20190123042475N2. Registration date: 2019-06-09, 2019-07-26.
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Affiliation(s)
- Marzieh Sahebnasagh
- grid.464653.60000 0004 0459 3173School of Dentistry, North Khorasan University of Medical Sciences, Bojnurd, Iran
| | - Vahideh Aksi
- grid.464653.60000 0004 0459 3173Student Research Committee, School of Dentistry, North Khorasan University of Medical Sciences, Bojnurd, Iran
| | - Fatemeh Eslami
- grid.464653.60000 0004 0459 3173Student Research Committee, School of Dentistry, North Khorasan University of Medical Sciences, Bojnurd, Iran
| | - Hossein Lashkardoost
- grid.464653.60000 0004 0459 3173School of Public Health, Addiction & Behavioral Research Center, North Khorasan University of Medical Sciences, Bojnurd, Iran
| | - Jamal Kasaian
- grid.464653.60000 0004 0459 3173Natural Products and Medicinal Plants Research Center, North Khorasan University of Medical Sciences, Bojnurd, Iran
| | - Shiva Golmohammadzadeh
- grid.411583.a0000 0001 2198 6209Nanotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran ,grid.411583.a0000 0001 2198 6209Department of Pharmaceutics, Faculty of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Bahareh Parkam
- grid.464653.60000 0004 0459 3173Imam Ali Hospital, North Khorasan University of Medical Sciences, Bojnurd, Sari Iran
| | - Reza Negarandeh
- grid.411623.30000 0001 2227 0923Student Research Committee, Department of Pharmaceutics, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | - Fatemeh Saghafi
- grid.412505.70000 0004 0612 5912Department of Clinical Pharmacy, School of Pharmacy, Shahid Sadoughi University of Medical Sciences and Health Services, Yazd, Iran
| | - Adeleh Sahebnasagh
- Clinical Research Center, Department of Internal Medicine, School of Medicine, North Khorasan University of Medical Sciences, Bojnurd, Iran. .,Department of Surgical Medicine, Faculty of Medicine, North Khorasan University of Medical Sciences, Bojnurd, Iran.
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Aras S, Tanzer İO, Sayir N, Keleş MS, Özgeriş FB. Radiobiological comparison of flattening filter (FF) and flattening filter-free (FFF) beam in rat laryngeal tissue. Int J Radiat Biol 2021; 97:249-255. [PMID: 33320739 DOI: 10.1080/09553002.2021.1857457] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
PURPOSE The purpose of this study is to investigate the radioprotective effect of melatonin by analyzing histopathological changes and serum biochemical levels on experimental rat models exposed to flattening filter (FF) and flattening filter-free (FFF) beam. MATERIALS AND METHODS Forty-eight healthy adult Sprague Dawley rats were randomly divided into six groups. The control (Group 1) was given no treatment, the melatonin (Group 2) was given 10 mg/kg melatonin only, the FF (Group 3) and FFF (Group 5) were given fractionated dose (Total 32 Gy, 5 consecutive days) radiotherapy only, and the FF plus melatonin (Group 4) and FFF plus melatonin (Group 6) were given 10 mg/kg melatonin 15 minutes prior to irradiation. Rats were examined for histopathology and biochemical analysis 10 days after irradiation. RESULTS When results of FF and FFF radiotherapy only groups are compared to control group, statistically significant difference in histopathological and biochemical parameters are observed; however, melatonin administration in radiotherapy plus melatonin groups improved these parameters (p <.05). In addition, there was no statistically significant difference between FF and FFF beams (p > .05). CONCLUSIONS The effect of low- and high-dose beams on the rat larynx and serum samples were investigated histopathologically and biochemically for the first time. We observed that melatonin supplemented before FF and FFF radiotherapy protected early period radiotherapy-induced laryngeal mucosal damage. Since the radiobiological results of FF and FFF beams are similar, FFF beams can be safely applied in laryngeal irradiation. However, more experimental rat and clinical studies are needed to clarify the radiobiological uncertainy concerning dose rate on cancerous and healthy tissue.
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Affiliation(s)
- Serhat Aras
- Medical Imaging Techniques Programme, University of Health Sciences Turkey, Istanbul, Turkey
| | - İhsan Oğuz Tanzer
- Biomedical Technology Programme, University of Health Sciences Turkey, Istanbul, Turkey.,Department of Neuroscience and Biomedical Engineering, Aalto University, Finland
| | - Neslihan Sayir
- Pathology Laboratory Techniques Programme, University of Health Sciences Turkey, Istanbul, Turkey
| | - Mevlüt Sait Keleş
- Department of Medical Biochemistry, Faculty of Medicine, Ataturk University, Erzurum, Turkey
| | - Fatma Betül Özgeriş
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Ataturk University, Erzurum, Turkey
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Bhandari S, Soni BW, Bahl A, Ghoshal S. Radiotherapy‐induced oral morbidities in head and neck cancer patients. SPECIAL CARE IN DENTISTRY 2020; 40:238-250. [DOI: 10.1111/scd.12469] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Revised: 04/14/2020] [Accepted: 04/22/2020] [Indexed: 12/24/2022]
Affiliation(s)
- Sudhir Bhandari
- Unit of ProsthodonticsOral Health Sciences CentrePost Graduate Institute of Medical Education and Research Chandigarh India
| | - Bhavita Wadhwa Soni
- Unit of ProsthodonticsOral Health Sciences CentrePost Graduate Institute of Medical Education and Research Chandigarh India
| | - Amit Bahl
- Department of RadiotherapyPostgraduate Institute of Medical Education and Research Chandigarh India
| | - Sushmita Ghoshal
- Department of RadiotherapyPostgraduate Institute of Medical Education and Research Chandigarh India
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Bossi P, Giusti R, Tarsitano A, Airoldi M, De Sanctis V, Caspiani O, Alterio D, Tartaro T, Alfieri S, Siano M. The point of pain in head and neck cancer. Crit Rev Oncol Hematol 2019; 138:51-59. [PMID: 31092385 DOI: 10.1016/j.critrevonc.2019.04.001] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Revised: 04/01/2019] [Accepted: 04/01/2019] [Indexed: 11/12/2022] Open
Abstract
Head and neck cancer (HNC) can have a devastating impact on patient's lives as both disease and treatment may affect the ability to speak, swallow and breathe. These conditions limit the oral intake of food and drugs, reduce social functioning and impact on patient's quality of life. Up to 80% of patients suffering from HNC have pain due to the spread of the primary tumor, because of consequences of surgery, or by developing oral mucositis, dysphagia or neuropathy as toxic side effects of radiotherapy, chemotherapy or both. All healthcare professionals caring for HNC patients should assess palliative and supportive care needs in initial treatment planning and throughout the disease, with awareness when specialist palliative care expertise is needed. This paper focuses on assessment, characterizations and clinical management of pain in advanced HNC patients undergoing surgery, chemotherapy and radiotherapy, also underlining the importance of symptom assessment in HNC survivors and the need of clinical research in this field.
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Affiliation(s)
- Paolo Bossi
- University of Brescia - Medical Oncology Department, ASST Spedali Civili Brescia, Piazzale Spedali Civili 1, Brescia, Italy.
| | - Raffaele Giusti
- Medical Oncology Unit, Azienda Ospedaliero Universitaria Sant'Andrea, Via di Grottarossa 1035-39, 00189, Rome, Italy
| | - Achille Tarsitano
- Maxillo-Facial Surgery Unit - Head and Neck Dept., Policlinico S. Orsola, DIBINEM - University of Bologna, Via Massarenti 9, Bologna, Italy
| | - Mario Airoldi
- Medical Oncology Unit, Azienda Ospedaliera Universitaria Città della Salute e della Scienza, Cso Bramante 88/90, 10126, Torino, Italy
| | - Vitaliana De Sanctis
- Radiotherapy Oncology, "Sapienza" University of Rome, Department of Medical and Surgical Science and Translational Medicine, Via di Grottarossa 1035-39, 00189, Rome, Italy
| | - Orietta Caspiani
- Division of Radiation Oncology, Isola Tiberina Hospital, Rome, Italy
| | - Daniela Alterio
- Division of Radiation Oncology, European Institute of Oncology, Milan, Italy
| | - Tiziana Tartaro
- Medical Oncology Department, Ospedale di Circolo e Fondazione Macchi, Varese, Italy
| | - Salvatore Alfieri
- Head and Neck Medical Oncology Dept., Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Via Venezian 1, Milan, Italy
| | - Marco Siano
- Cantonal Hospital St. Gallen, Clinic for Oncology and Hematology, Rorschacherstrasse 95, CH-9007, St. Gallen, Switzerland; Hôpital Riviera-Chablais, Service of Cancerology, Av. De la Prairie 1, CH-1800, Vevey, Switzerland
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Shuai T, Tian X, Shi B, Chen H, Liu XL, Yi LJ, Chen WQ, Li XE. Prophylaxis With Oral Zinc Sulfate Against Radiation Induced Oral Mucositis in Patients With Head and Neck Cancers: A Systematic Review and Meta-Analysis of Four Randomized Controlled Trials. Front Oncol 2019; 9:165. [PMID: 30967996 PMCID: PMC6438884 DOI: 10.3389/fonc.2019.00165] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Accepted: 02/25/2019] [Indexed: 12/30/2022] Open
Abstract
Background: Oral mucositis is an inevitable and distressing adverse event patients, who were treated with irradiation for head and neck cancer, face. Although several studies have investigated the potential of oral zinc sulfate in preventing radiation-induced oral mucositis in patients with head and neck cancers, conclusive results have not yet been found. Objective: The aim of the present study is to determine whether oral zinc sulfate is effective in preventing radiation-induced oral mucositis, in patients with head and neck cancers. Methods: We electronically searched all potential citations in PubMed, EMBASE, Cochrane Central Register of Controlled Trials (CENTRAL) and EBSCO from their inception to December 2018. After the search and checked literatures, extracted data and appraised risk of bias, RevMan software version 5.3 was used to perform meta-analysis. Results: Four randomized controlled trials (RCTs) involving 162 patients were included. A meta-analysis showed that zinc sulfate did not decrease the incidence (RR [relative risk], 0.97; 95% CI [confidence interval], 0.74–1.28), and did not relieve the moderate and severe grade of radiation induced oral mucositis (moderate and severe oral mucositis: RR, 0.84; 95% CI, 0.14–4.87; severe oral mucositis: RR, 0.43; 95% CI, 0.00–38.98). A qualitative analysis suggested that zinc sulfate was associated with the onset of oral mucositis. Conclusions: Based on limited evidence, zinc sulfate may not have the benefit of prophylaxis against radiation-induced oral mucositis, in patients with head and neck cancers. However, further RCTs with larger sample sizes and more rigorous methodologies are needed to enhance the evidence of these results.
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Affiliation(s)
- Ting Shuai
- Department of Nursing, Peking University School and Hospital of Stomatology, Beijing, China
| | - Xu Tian
- Chongqing Key Laboratory of Translational Research for Cancer Metastasis and Individualized Treatment, Chongqing Cancer Institute, Chongqing Cancer Hospital, Chongqing University Cancer Hospital, Chongqing, China
| | - Bing Shi
- Chongqing Key Laboratory of Translational Research for Cancer Metastasis and Individualized Treatment, Chongqing Cancer Institute, Chongqing Cancer Hospital, Chongqing University Cancer Hospital, Chongqing, China
| | - Hui Chen
- Chongqing Key Laboratory of Translational Research for Cancer Metastasis and Individualized Treatment, Chongqing Cancer Institute, Chongqing Cancer Hospital, Chongqing University Cancer Hospital, Chongqing, China
| | - Xiao-Ling Liu
- Chongqing Key Laboratory of Translational Research for Cancer Metastasis and Individualized Treatment, Chongqing Cancer Institute, Chongqing Cancer Hospital, Chongqing University Cancer Hospital, Chongqing, China
| | - Li-Juan Yi
- Department of Nursing, Hunan Traditional Chinese Medical College, Zhuzhou, China
| | - Wei-Qing Chen
- Chongqing Key Laboratory of Translational Research for Cancer Metastasis and Individualized Treatment, Chongqing Cancer Institute, Chongqing Cancer Hospital, Chongqing University Cancer Hospital, Chongqing, China
| | - Xiu-E Li
- Department of Nursing, Peking University School and Hospital of Stomatology, Beijing, China
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Shuai T, Yi LJ, Tian X, Chen WQ, Chen H, Li XE. Prophylaxis with oral zinc sulfate against radiation-induced oropharyngeal mucositis in patients with head and neck cancer: Protocol for a meta-analysis of randomized controlled trials. Medicine (Baltimore) 2018; 97:e13310. [PMID: 30508920 PMCID: PMC6283232 DOI: 10.1097/md.0000000000013310] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Accepted: 10/26/2018] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Oropharyngeal mucositis is considered to be an inevitable and the most troubling side effect of head and neck irradiation, which is caused by the direct toxic action of radiation on oral mucosa. Several randomized controlled trials (RCTs) have investigated the efficacy of zinc sulfate in prevention of radiation-induced oropharyngeal mucositis in patients with head and neck cancer. However, the definite conclusions have not been confirmed. The systematic review and meta-analysis will be performed to comprehensively evaluate whether zinc sulfate is effective in prevention of radiation-induced oropharyngeal mucositis in patients with head and neck cancer. METHODS Relevant information will be identified by a comprehensive search of the following electronic databases: PubMed, Cochrane Central Register of Controlled Trials (CENTRAL), Embase, and EBSCO from their inception to October 2018. Only RCTs which evaluated whether zinc sulfate is effective in prevention of radiation-induced oropharyngeal mucositis in patients with head and neck cancer will be eligible. Two independent investigators will be assigned to search literature, screen information, extract data, and appraise the risk of bias. The primary investigator will use Revman 5.3 software to perform all statistical analyses. We designed this systematic review and meta-analysis on June 5. 2018, and expect to complete the full-text on December 20, 2018. RESULTS This protocol has been registered with a unique identifier of CRD42018108533. We will submit this systematic review and meta-analysis to a peer-reviewed journal. Meanwhile, we also will dissemination the whole findings in topic-related conferences. CONCLUSION As the first systematic review and metaanalysis, the present study will elucidate current evidence of the role of oral zinc for the prevention and treatment of radiation-induced oropharyngeal mucositis in the head and neck cancer.
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Affiliation(s)
- Ting Shuai
- Department of Nursing, Peking University of Stomatology Hospital, Beijing
| | - Li-Juan Yi
- Department of Nursing, Hunan Traditional Chinese Medical College, Zhuzhou
| | - Xu Tian
- Chongqing Key Laboratory of Translational Research for Cancer Metastasis and Individualized Treatment, Chongqing University Cancer Hospital & Chongqing Cancer Institute and Chongqing Cancer Hospital, Chongqing, China
| | - Wei-Qing Chen
- Chongqing Key Laboratory of Translational Research for Cancer Metastasis and Individualized Treatment, Chongqing University Cancer Hospital & Chongqing Cancer Institute and Chongqing Cancer Hospital, Chongqing, China
| | - Hui Chen
- Chongqing Key Laboratory of Translational Research for Cancer Metastasis and Individualized Treatment, Chongqing University Cancer Hospital & Chongqing Cancer Institute and Chongqing Cancer Hospital, Chongqing, China
| | - Xiu-E Li
- Department of Nursing, Peking University of Stomatology Hospital, Beijing
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De Sanctis V, Bossi P, Sanguineti G, Trippa F, Ferrari D, Bacigalupo A, Ripamonti CI, Buglione M, Pergolizzi S, Langendjik JA, Murphy B, Raber-Durlacher J, Russi EG, Lalla RV. Mucositis in head and neck cancer patients treated with radiotherapy and systemic therapies: Literature review and consensus statements. Crit Rev Oncol Hematol 2016; 100:147-66. [DOI: 10.1016/j.critrevonc.2016.01.010] [Citation(s) in RCA: 90] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2015] [Revised: 11/30/2015] [Accepted: 01/14/2016] [Indexed: 12/27/2022] Open
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Abstract
Oral mucositis induced by conventional cytotoxic cancer therapies is a common and significant clinical problem in oncology. Mucositis symptoms, which include severe pain, may lead to dose reductions and unplanned interruptions of chemotherapy and/or radiotherapy, and often affect patients' quality of life. In addition, ulcerative mucositis represents a risk factor for local or systemic infectious complications that may be life-threatening in immunosuppressed patients. The development of biologically based targeted cancer therapies, which aim to block the growth, spread, and survival of tumors by interfering with specific molecular targets, may have reduced mucosal injury, but did not eliminate it. This article will review the epidemiology, pathobiology, and management of oral mucositis associated with conventional cytotoxic therapies for malignant diseases and will briefly summarize emerging information on oral mucosal injury associated with targeted therapies. Considerations for future research aimed at the development of more efficient and effective supportive care approaches will be presented, with emphasis on the contribution of dental researchers and clinicians in these efforts.
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Qutob AF, Gue S, Revesz T, Logan RM, Keefe D. Prevention of oral mucositis in children receiving cancer therapy: A systematic review and evidence-based analysis. Oral Oncol 2013; 49:102-7. [DOI: 10.1016/j.oraloncology.2012.08.008] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2012] [Revised: 08/14/2012] [Accepted: 08/15/2012] [Indexed: 10/27/2022]
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Chen SC, Lai YH, Liao CT, Chang JTC, Lin CY, Fan KH, Huang BS. Supportive care needs in newly diagnosed oral cavity cancer patients receiving radiation therapy. Psychooncology 2012; 22:1220-8. [DOI: 10.1002/pon.3126] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2011] [Revised: 06/02/2012] [Accepted: 06/04/2012] [Indexed: 11/11/2022]
Affiliation(s)
- Shu-Ching Chen
- Department of Nursing; Chang Gung University of Science and Technology; Taoyuan Taiwan
- Head and Neck Oncology Group, Chang Gung Medical Foundation; Chang Gung Memorial Hospital at LinKou; Taoyuan Taiwan
| | - Yeur-Hur Lai
- School of Nursing, College of Medicine; National Taiwan University; Taipei Taiwan
| | - Chun-Ta Liao
- Department of Otorhinolaryngology, Head and Neck Surgery, Chang Gung Medical Foundation; Chang Gung Memorial Hospital at LinKou; Taoyuan Taiwan
- College of Medicine; Chang Gung University; Taoyuan Taiwan
- Head and Neck Oncology Group, Chang Gung Medical Foundation; Chang Gung Memorial Hospital at LinKou; Taoyuan Taiwan
| | - Joseph Tung-Chien Chang
- College of Medicine; Chang Gung University; Taoyuan Taiwan
- Department of Radiation Oncology, Chang Gung Medical Foundation; Chang Gung Memorial Hospital at LinKou; Taoyuan Taiwan
- Head and Neck Oncology Group, Chang Gung Medical Foundation; Chang Gung Memorial Hospital at LinKou; Taoyuan Taiwan
| | - Chien-Yu Lin
- College of Medicine; Chang Gung University; Taoyuan Taiwan
- Department of Radiation Oncology, Chang Gung Medical Foundation; Chang Gung Memorial Hospital at LinKou; Taoyuan Taiwan
- Head and Neck Oncology Group, Chang Gung Medical Foundation; Chang Gung Memorial Hospital at LinKou; Taoyuan Taiwan
| | - Kang-Hsing Fan
- College of Medicine; Chang Gung University; Taoyuan Taiwan
- Department of Radiation Oncology, Chang Gung Medical Foundation; Chang Gung Memorial Hospital at LinKou; Taoyuan Taiwan
- Head and Neck Oncology Group, Chang Gung Medical Foundation; Chang Gung Memorial Hospital at LinKou; Taoyuan Taiwan
| | - Bing-Shen Huang
- College of Medicine; Chang Gung University; Taoyuan Taiwan
- Department of Radiation Oncology, Chang Gung Medical Foundation; Chang Gung Memorial Hospital at LinKou; Taoyuan Taiwan
- Head and Neck Oncology Group, Chang Gung Medical Foundation; Chang Gung Memorial Hospital at LinKou; Taoyuan Taiwan
- Graduate Institute of Clinical Medicine; Chang Gung University; Taoyuan Taiwan
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Reliability of 3 assessment tools used to evaluate randomized controlled trials for treatment of neck pain. Spine (Phila Pa 1976) 2012; 37:515-22. [PMID: 21673624 DOI: 10.1097/brs.0b013e31822671eb] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN Pragmatic, cross-sectional study. OBJECTIVE To assess the interrater reliability of 3 tools used by the Cervical Overview Group (COG) for the assessment of the internal validity of randomized controlled trials (RCTs): Jadad, van Tulder, and risk of bias (RoB). SUMMARY OF BACKGROUND DATA For clinicians to implement evidence-based practice, they need to critically appraise health care literature. Checklists, scales, and domain-based criteria exist to evaluate the internal validity of RCTs for rehabilitation studies, but there is a lack of research reporting the reliability of existing assessment tools. METHODS Four members of the COG with multiprofessional and methodological background independently evaluated the internal validity of 54 RCTs using prepiloted Jadad and van Tulder reporting forms, and 18 RCTs using RoB, from June 2003 to May 2009. The κ statistic was calculated for each combination of raters and assessment tools. Standard agreement categorizations were used. RESULTS For Jadad, 4 of 7 items demonstrated mean κ statistic ranges from moderate to substantial agreement (mean values, 0.42-0.78), as did 8 of 11 items on the van Tulder tool (mean values, 0.44-0.77). The RoB demonstrated moderate to substantial (mean values, 0.56-0.76) agreement on 3 of 12 items. Consistent substantial agreement was found across all assessment tools for the domain "allocation concealment": Jadad 0.69 (mean range, 0.60-0.77); van Tulder 0.77 (mean range, 0.73-0.81); RoB 0.76 (mean range, 0.65-0.88); and moderate to substantial across 2 tools for the domain "sequence generation": van Tulder 0.53 (mean range, 0.37-0.66) and RoB 0.66 (mean range, 0.45-0.88). Other domains demonstrated slight or fair agreement. CONCLUSION Consistent interrater agreement was found across the 3 assessment tools for allocation concealment and for 2 tools for sequence generation. However, users should acknowledge that moderate variation exists within other items requiring more judgment. When evaluating rehabilitation RCTs, clinicians should consider limitations of rating certain items within the selected assessment tool.
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Assenat E, Thezenas S, Flori N, Pere-Charlier N, Garrel R, Serre A, Azria D, Senesse P. Prophylactic percutaneous endoscopic gastrostomy in patients with advanced head and neck tumors treated by combined chemoradiotherapy. J Pain Symptom Manage 2011; 42:548-56. [PMID: 21477980 DOI: 10.1016/j.jpainsymman.2011.01.009] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2010] [Revised: 01/07/2011] [Accepted: 01/21/2011] [Indexed: 10/18/2022]
Abstract
CONTEXT Few studies have evaluated outcomes of combined chemoradiotherapy for Stage III-IV head and neck squamous cell carcinoma in terms of the use of nutritional support by means of percutaneous endoscopic gastrostomy (PEG). OBJECTIVES To compare nutritional status and treatment interruption because of acute toxicity in patients with advanced head and neck tumors who were treated by combined chemoradiotherapy and received or did not receive prophylactic PEG tubes. METHODS This was a retrospective study that evaluated data obtained from a cancer center in Montpellier, France. A total of 139 consecutive patients treated for Stage III-IV head and neck squamous cell carcinoma from January 1, 1998 to June 30, 2003 were evaluated in terms of nutritional status before and after therapy, treatment interruption because of toxicity, and duration of hospitalization. RESULTS Seventy-eight of the 139 patients (58%) did not receive prophylactic PEG feeding, and 61 patients (44%) received PEG feeding. Pretreatment nutritional status was worse in the PEG group. Compared with the initial nutritional status, nutritional status at the end of treatment was unchanged in the PEG group and much worse in the group that did not receive the PEG (P<0.05). Cumulative incidence of treatment interruption because of toxicity was significantly lower in the PEG group than in the no-PEG group (100 and 236 days of interruption, respectively, P=0.03) and hospitalization was significantly shorter (P=0.003). CONCLUSION Prophylactic PEG sustains nutritional status and reduces the cumulative incidence of treatment interruption caused by toxicity and duration of hospitalization. A randomized study is warranted to validate these results.
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Affiliation(s)
- Eric Assenat
- Department of Gastro-Nutrition, Val d'Aurelle Cancer Institute, Montpellier, France
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Kiprian D, Jarząbski A, Pawłowska B, Michalski W, Kawecki A. Zastosowanie techniki SIB-IMRT w leczeniu skojarzonym z jednoczesną chemioterapią u chorych na nowotwory głowy i szyi w III i IVa stopniu zaawansowania. Ocena wczesnych wyników i tolerancji leczenia. Otolaryngol Pol 2011; 65:117-25. [DOI: 10.1016/s0030-6657(11)70719-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2011] [Accepted: 08/08/2011] [Indexed: 11/25/2022]
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Worthington HV, Clarkson JE, Bryan G, Furness S, Glenny AM, Littlewood A, McCabe MG, Meyer S, Khalid T. Interventions for preventing oral mucositis for patients with cancer receiving treatment. Cochrane Database Syst Rev 2011; 2011:CD000978. [PMID: 21491378 PMCID: PMC7032547 DOI: 10.1002/14651858.cd000978.pub5] [Citation(s) in RCA: 125] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
BACKGROUND Treatment of cancer is increasingly more effective but is associated with short and long term side effects. Oral side effects remain a major source of illness despite the use of a variety of agents to prevent them. One of these side effects is oral mucositis (mouth ulcers). OBJECTIVES To evaluate the effectiveness of prophylactic agents for oral mucositis in patients with cancer receiving treatment, compared with other potentially active interventions, placebo or no treatment. SEARCH STRATEGY Electronic searches of Cochrane Oral Health Group and PaPaS Trials Registers (to 16 February 2011), CENTRAL (The Cochrane Library 2011, Issue 1), MEDLINE via OVID (1950 to 16 February 2011), EMBASE via OVID (1980 to 16 February 2011), CINAHL via EBSCO (1980 to 16 February 2011), CANCERLIT via PubMed (1950 to 16 February 2011), OpenSIGLE (1980 to 2005) and LILACS via the Virtual Health Library (1980 to 16 February 2011) were undertaken. Reference lists from relevant articles were searched and the authors of eligible trials were contacted to identify trials and obtain additional information. SELECTION CRITERIA Randomised controlled trials of interventions to prevent oral mucositis in patients receiving treatment for cancer. DATA COLLECTION AND ANALYSIS Information regarding methods, participants, interventions, outcome measures, results and risk of bias were independently extracted, in duplicate, by two review authors. Authors were contacted for further details where these were unclear. The Cochrane Collaboration statistical guidelines were followed and risk ratios calculated using random-effects models. MAIN RESULTS A total of 131 studies with 10,514 randomised participants are now included. Overall only 8% of these studies were assessed as being at low risk of bias. Ten interventions, where there was more than one trial in the meta-analysis, showed some statistically significant evidence of a benefit (albeit sometimes weak) for either preventing or reducing the severity of mucositis, compared to either a placebo or no treatment. These ten interventions were: aloe vera, amifostine, cryotherapy, granulocyte-colony stimulating factor (G-CSF), intravenous glutamine, honey, keratinocyte growth factor, laser, polymixin/tobramycin/amphotericin (PTA) antibiotic pastille/paste and sucralfate. AUTHORS' CONCLUSIONS Ten interventions were found to have some benefit with regard to preventing or reducing the severity of mucositis associated with cancer treatment. The strength of the evidence was variable and implications for practice include consideration that benefits may be specific for certain cancer types and treatment. There is a need for further well designed, and conducted trials with sufficient numbers of participants to perform subgroup analyses by type of disease and chemotherapeutic agent.
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Affiliation(s)
- Helen V Worthington
- Cochrane Oral Health Group, School of Dentistry, The University of Manchester, Coupland III Building, Oxford Road, Manchester, UK, M13 9PL
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Worthington HV, Clarkson JE, Bryan G, Furness S, Glenny AM, Littlewood A, McCabe MG, Meyer S, Khalid T. Interventions for preventing oral mucositis for patients with cancer receiving treatment. THE COCHRANE DATABASE OF SYSTEMATIC REVIEWS 2010. [DOI: 10.1002/14651858.cd000978.pub4] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Worthington HV, Clarkson JE, Bryan G, Furness S, Glenny AM, Littlewood A, McCabe MG, Meyer S, Khalid T. Interventions for preventing oral mucositis for patients with cancer receiving treatment. Cochrane Database Syst Rev 2010:CD000978. [PMID: 21154347 DOI: 10.1002/14651858.cd000978.pub3] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
BACKGROUND Treatment of cancer is increasingly more effective but is associated with short and long term side effects. Oral side effects remain a major source of illness despite the use of a variety of agents to prevent them. One of these side effects is oral mucositis (mouth ulcers). OBJECTIVES To evaluate the effectiveness of prophylactic agents for oral mucositis in patients with cancer receiving treatment, compared with other potentially active interventions, placebo or no treatment. SEARCH STRATEGY Electronic searches of Cochrane Oral Health Group and PaPaS Trials Registers (to 1 June 2010), CENTRAL (The Cochrane Library 2010, Issue 2), MEDLINE via OVID (1950 to 1 June 2010), EMBASE via OVID (1980 to 1 June 2010), CINAHL via EBSCO (1980 to 1 June 2010), CANCERLIT via PubMed (1950 to 1 June 2010), OpenSIGLE (1980 to 2005) and LILACS via the Virtual Health Library (1980 to 1 June 2010) were undertaken. Reference lists from relevant articles were searched and the authors of eligible trials were contacted to identify trials and obtain additional information. SELECTION CRITERIA Randomised controlled trials of interventions to prevent oral mucositis in patients receiving treatment for cancer. DATA COLLECTION AND ANALYSIS Information regarding methods, participants, interventions, outcome measures, results and risk of bias were independently extracted, in duplicate, by two review authors. Authors were contacted for further details where these were unclear. The Cochrane Collaboration statistical guidelines were followed and risk ratios calculated using random-effects models. MAIN RESULTS A total of 131 studies with 10,514 randomised participants are now included. Nine interventions, where there was more than one trial in the meta-analysis, showed some statistically significant evidence of a benefit (albeit sometimes weak) for either preventing or reducing the severity of mucositis, compared to either a placebo or no treatment. These nine interventions were: allopurinol, aloe vera, amifostine, cryotherapy, glutamine (intravenous), honey, keratinocyte growth factor, laser, and polymixin/tobramycin/amphotericin (PTA) antibiotic pastille/paste. AUTHORS' CONCLUSIONS Nine interventions were found to have some benefit with regard to preventing or reducing the severity of mucositis associated with cancer treatment. The strength of the evidence was variable and implications for practice include consideration that benefits may be specific for certain cancer types and treatment. There is a need for further well designed, and conducted trials with sufficient numbers of participants to perform subgroup analyses by type of disease and chemotherapeutic agent.
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Affiliation(s)
- Helen V Worthington
- Cochrane Oral Health Group, School of Dentistry, The University of Manchester, Coupland III Building, Oxford Road, Manchester, UK, M13 9PL
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Lin YS, Lin LC, Lin SW, Chang CP. Discrepancy of the effects of zinc supplementation on the prevention of radiotherapy-induced mucositis between patients with nasopharyngeal carcinoma and those with oral cancers: subgroup analysis of a double-blind, randomized study. Nutr Cancer 2010; 62:682-91. [PMID: 20574929 DOI: 10.1080/01635581003605532] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
The purpose of this study was to determine the effect of zinc supplementation on radiation-induced mucositis in patients with nasopharyngeal carcinoma (NPC) and those with oral cancers (OC). A total of 100 patients with head and neck cancers engaged in a randomized double blind study. All participants were placed into two randomized groups (experimental and control). The experimental group received a standard dose of zinc supplements, and the control group was given a placebo. Subgroup analyses were performed between 40 NPC and 43 OC patients. It was found that patients with OC in the control group developed Grade 2 and Grade 3 mucositis sooner than those in the experimental group. However, the benefits were not found to extend to patients with NPC. The results indicated that zinc supplementation prescribed in conjunction with radiotherapy postponed the development of severe mucositis solely for patients with OC. The pretreatment oral mucosa condition and areca chewing habit might account for such discrepancy.
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Affiliation(s)
- Yung-Song Lin
- Taipei Medical University, Tainan County, Taiwan, Republic of China
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Clarkson JE, Worthington HV, Furness S, McCabe M, Khalid T, Meyer S. Interventions for treating oral mucositis for patients with cancer receiving treatment. Cochrane Database Syst Rev 2010; 2010:CD001973. [PMID: 20687070 PMCID: PMC6669240 DOI: 10.1002/14651858.cd001973.pub4] [Citation(s) in RCA: 95] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Treatment of cancer is increasingly effective but associated with short and long term side effects. Oral side effects, including oral mucositis (mouth ulceration), remain a major source of illness despite the use of a variety of agents to treat them. OBJECTIVES To assess the effectiveness of interventions for treating oral mucositis or its associated pain in patients with cancer receiving chemotherapy or radiotherapy or both. SEARCH STRATEGY Electronic searches of Cochrane Oral Health Group and PaPaS Trials Registers (to 1 June 2010), CENTRAL via The Cochrane Library (to Issue 2, 2010), MEDLINE via OVID (1950 to 1 June 2010), EMBASE via OVID (1980 to 1 June 2010), CINAHL via EBSCO (1980 to 1 June 2010), CANCERLIT via PubMed (1950 to 1 June 2010), OpenSIGLE (1980 to 1 June 2010) and LILACS via the Virtual Health Library (1980 to 1 June 2010) were undertaken. Reference lists from relevant articles were searched and the authors of eligible trials were contacted to identify trials and obtain additional information. SELECTION CRITERIA All randomised controlled trials comparing agents prescribed to treat oral mucositis in people receiving chemotherapy or radiotherapy or both. Outcomes were oral mucositis, time to heal mucositis, oral pain, duration of pain control, dysphagia, systemic infection, amount of analgesia, length of hospitalisation, cost and quality of life. DATA COLLECTION AND ANALYSIS Data were independently extracted, in duplicate, by two review authors. Authors were contacted for details of randomisation, blindness and withdrawals. Risk of bias assessment was carried out on six domains. The Cochrane Collaboration statistical guidelines were followed and risk ratio (RR) values calculated using fixed-effect models (less than 3 trials in each meta-analysis). MAIN RESULTS Thirty-two trials involving 1505 patients satisfied the inclusion criteria. Three comparisons for mucositis treatment including two or more trials were: benzydamine HCl versus placebo, sucralfate versus placebo and low level laser versus sham procedure. Only the low level laser showed a reduction in severe mucositis when compared with the sham procedure, RR 5.28 (95% confidence interval (CI) 2.30 to 12.13).Only 3 comparisons included more than one trial for pain control: patient controlled analgesia (PCA) compared to the continuous infusion method, therapist versus control, cognitive behaviour therapy versus control. There was no evidence of a difference in mean pain score between PCA and continuous infusion, however, less opiate was used per hour for PCA, mean difference 0.65 mg/hour (95% CI 0.09 to 1.20), and the duration of pain was less 1.9 days (95% CI 0.3 to 3.5). AUTHORS' CONCLUSIONS There is weak and unreliable evidence that low level laser treatment reduces the severity of the mucositis. Less opiate is used for PCA versus continuous infusion. Further, well designed, placebo or no treatment controlled trials assessing the effectiveness of interventions investigated in this review and new interventions for treating mucositis are needed.
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Affiliation(s)
- Jan E Clarkson
- University of DundeeDental Health Services Research UnitThe Mackenzie BuildingKirsty Semple WayDundeeUKDD2 4BF
| | - Helen V Worthington
- School of Dentistry, The University of ManchesterCochrane Oral Health GroupCoupland III Building, Oxford RoadManchesterUKM13 9PL
| | - Susan Furness
- The University of ManchesterCochrane Oral Health Group, School of DentistryCoupland III Bldg, Oxford RdManchesterUKM13 9PL
| | - Martin McCabe
- University of ManchesterSchool of Cancer and Enabling Sciences, Manchester Academic Health Science CentreAcademic Unit of Paediatric and Adolescent Oncology, Young Oncology UnitThe Christie NHS Foundation Trust, Wilmslow RoadManchesterUKM20 4BX
| | - Tasneem Khalid
- Royal Manchester Children's HospitalDepartment of Haematology/OncologyOxford RoadManchesterUKM13 9WL
| | - Stefan Meyer
- The University of ManchesterPaediatric and Adolescent Oncology, Royal Manchester Children's and Christie Hospital, School of Cancer and Enabling Sciences, Manchester Academic Health Science CentreYoung Oncology Unit, Christie HospitalWilmslow RoadManchesterUKM20 4BX
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Zanin T, Zanin F, Carvalhosa AA, de Souza Castro PH, Pacheco MT, Zanin ICJ, Brugnera A. Use of 660-nm Diode Laser in the Prevention and Treatment of Human Oral Mucositis Induced by Radiotherapy and Chemotherapy. Photomed Laser Surg 2010; 28:233-7. [DOI: 10.1089/pho.2008.2242] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Taís Zanin
- Photobiology and Lasertherapy Center, Vale do Paraíba University, São Jose dos Campos, SP, Brazil
- Stomatology and Bucomaxillofacial Surgery Service, Cancer Hospital of Mato-Grosso, Cuiabá, MT, Brazil
| | - Fatima Zanin
- Biomedical Engineer Research Group, Camilo Castelo Branco University, São Jose dos Campos, SP, Brazil
| | - Artur Aburad Carvalhosa
- Stomatology and Bucomaxillofacial Surgery Service, Cancer Hospital of Mato-Grosso, Cuiabá, MT, Brazil
| | | | - Marcos Tadeu Pacheco
- Biomedical Engineer Research Group, Camilo Castelo Branco University, São Jose dos Campos, SP, Brazil
| | | | - Aldo Brugnera
- Biomedical Engineer Research Group, Camilo Castelo Branco University, São Jose dos Campos, SP, Brazil
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Manikantan K, Khode S, Sayed SI, Roe J, Nutting CM, Rhys-Evans P, Harrington KJ, Kazi R. Dysphagia in head and neck cancer. Cancer Treat Rev 2009; 35:724-32. [DOI: 10.1016/j.ctrv.2009.08.008] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2009] [Revised: 07/14/2009] [Accepted: 08/07/2009] [Indexed: 10/20/2022]
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Wu HG, Song SY, Kim YS, Oh YT, Lee CG, Keum KC, Ahn YC, Lee SW. Therapeutic effect of recombinant human epidermal growth factor (rhEGF) on mucositis in patients undergoing radiotherapy, with or without chemotherapy, for head and neck cancer. Cancer 2009; 115:3699-708. [DOI: 10.1002/cncr.24414] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Hotte SJ, Wright JR. Understanding the results of meta-analyses in the treatment of head and neck squamous cell cancer. Hematol Oncol Clin North Am 2009; 22:1257-66, x. [PMID: 19010272 DOI: 10.1016/j.hoc.2008.09.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Clinical trials evaluating therapies in patients who have head and neck cancer are often challenged by low power and competing clinical outcomes, which makes interpretation difficult. Meta-analyses that combine the results of independent trials have the potential to provide high-quality, evidence-based information on what should be considered best practice beyond that of any one trial. In this summary of published meta-analyses, the authors review the evidence supporting the use of concurrent chemotherapy and fractionated radiotherapy for patients who have locally advanced squamous cell carcinoma of the oral cavity, oropharynx, hypopharynx, and larynx.
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Affiliation(s)
- Sebastien J Hotte
- Department of Oncology, McMaster University, 699 Concession Street, Hamilton, Ontario L8V 5C2, Canada.
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Potting C, Mistiaen P, Poot E, Blijlevens N, Donnelly P, van Achterberg T. A review of quality assessment of the methodology used in guidelines and systematic reviews on oral mucositis. J Clin Nurs 2009; 18:3-12. [DOI: 10.1111/j.1365-2702.2008.02493.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Clinical evaluation of the effects of radiotherapy on oral mucosa and gingiva. JOURNAL OF RADIOTHERAPY IN PRACTICE 2008. [DOI: 10.1017/s1460396908006390] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
AbstractIntroduction:The use of radiotherapy, alone or in conjunction with surgical resection, is common in treating head and neck tumours. However, ionising radiation induces unavoidable changes in the surrounding normal tissues, causing severe complications. Therefore, we decided to study different effects of radiotherapy on gingiva and oral mucosa.Methods and Materials:This prospective analytical study was performed on 30 patients with head and neck cancers referred to the radiotherapy department of Ghaem Hospital from March to October 2006. Data were collected by means of interviews, clinical examinations and patients’ medical file investigation. The impact of different dosages of radiation on gingiva and oral mucosa was investigated. Data analysis was performed using general linear model (GLM), Cochran and multivariate analysis of variance (MANOVA) tests via SPSS V. 11.5 software.Results:A direct relationship between increase in radiation dosage, irritation of oral mucosa, ulcer development and mucositis was observed. But there was no significant relationship between NUG (necrotising ulcerative gingivitis) and perlèche and radiation dosage. Periodontal index (PI), gingival index (GI) and papillary bleeding index (PBI) were increased, but due to limited time of study (6–7 weeks), no change in gingival recession was observed. Plaque index (PLI) decreased during treatment process because of oral hygiene instructions.Conclusion:The oral and periodontal health status of head and neck cancer patients before and during radiotherapy has been described in this article. The authors believe that prevention or reduction of side-effects of radiation should be an integral part of treatment as they may have tremendous effect on the patient's quality of life. This study supports the need for dental assessment and treatment planning before radiation therapy.
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Ngeow WC, Chai WL, Zain RB. Management of radiation therapy-induced mucositis in head and neck cancer patients. Part II: supportive treatments. Oncol Rev 2008. [DOI: 10.1007/s12156-008-0072-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Ngeow WC, Chai WL, Zain RB. Management of radiation therapy-induced mucositis in head and neck cancer patients. Part I: Clinical significance, pathophysiology and prevention. Oncol Rev 2008. [DOI: 10.1007/s12156-008-0064-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Effects of Zinc Supplementation on Clinical Outcomes in Patients Receiving Radiotherapy for Head and Neck Cancers: A Double-Blinded Randomized Study. Int J Radiat Oncol Biol Phys 2008; 70:368-73. [DOI: 10.1016/j.ijrobp.2007.06.073] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2007] [Revised: 06/26/2007] [Accepted: 06/26/2007] [Indexed: 11/19/2022]
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Abstract
BACKGROUND AND PURPOSE The methodological quality of randomized controlled trials (RCTs) is commonly evaluated in order to assess the risk of biased estimates of treatment effects. The purpose of this systematic review was to identify scales used to evaluate the methodological quality of RCTs in health care research and summarize the content, construction, development, and psychometric properties of these scales. METHODS Extensive electronic database searches, along with a manual search, were performed. RESULTS One hundred five relevant studies were identified. They accounted for 21 scales and their modifications. The majority of scales had not been rigorously developed or tested for validity and reliability. The Jadad Scale presented the best validity and reliability evidence; however, its validity for physical therapy trials has not been supported. DISCUSSION AND CONCLUSION Many scales are used to evaluate the methodological quality of RCTs, but most of these scales have not been adequately developed and have not been adequately tested for validity and reliability. A valid and reliable scale for the assessment of the methodological quality of physical therapy trials needs to be developed.
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Xanthinaki A, Nicolatou-Galitis O, Athanassiadou P, Gonidi M, Kouloulias V, Sotiropoulou-Lontou A, Pissakas G, Kyprianou K, Kouvaris J, Patsouris E. Apoptotic and inflammation markers in oral mucositis in head and neck cancer patients receiving radiotherapy: preliminary report. Support Care Cancer 2008; 16:1025-33. [PMID: 18197435 DOI: 10.1007/s00520-007-0379-8] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2007] [Accepted: 12/06/2007] [Indexed: 11/28/2022]
Abstract
GOAL OF WORK The aim of this study was to investigate the expression of pro-apoptotic protein p53 and anti-apoptotic proteins BCl-2 and MCl-1, as well as the expression of pro-inflammatory cytokines tumor necrosis factor (TNF) and interleukin-1beta (IL-1beta) in patients developing mucositis during radiotherapy for head and neck cancer. MATERIALS AND METHODS Thirty-five patients receiving radiotherapy for head/neck cancer were included in this study. Patients were examined before radiotherapy. Oral mucositis was recorded weekly during radiotherapy. Cytologic smears from the oral cavity were taken with a brush. Immunocytochemical staining was performed by the use of p53, BCl-2, MCl-1 TNF and IL-1beta monoclonal antibodies. MAIN RESULTS P53 was expressed in 1 of 15 smears before the initiation of radiotherapy (6.5%) compared to 3 of 7 smears from patients with grade III mucositis (43%) during radiotherapy. BCl-2 was expressed in 15 of 15 smears before radiotherapy (100%) and in three of seven patients with grade III mucositis (43%) during radiotherapy. MCl-1 was expressed in 10 of 14 samples before radiotherapy (71.5%) and in two of seven patients with grade III (28.5%) mucositis during radiotherapy. TNF was expressed in 9 of 14 patients before radiotherapy (64%) and in six of seven patients with grade III mucositis during radiotherapy (86%). IL-1beta was detected in 7 of 14 patients before radiotherapy (50%) compared to 6 of 7 patients with grade III mucositis during radiotherapy (86%). CONCLUSION Our preliminary results indicate an induction of apoptosis and inflammation in the oral mucosa in patients developing mucositis during radiotherapy for head/neck cancer.
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Affiliation(s)
- Arsinoi Xanthinaki
- Dental Oncology Unit, Clinic of Hospital Dentistry, School of Dentistry, University of Athens, Athens, Greece.
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Wells M, Donnan PT, Sharp L, Ackland C, Fletcher J, Dewar JA. A study to evaluate nurse-led on-treatment review for patients undergoing radiotherapy for head and neck cancer. J Clin Nurs 2007; 17:1428-39. [PMID: 18093117 DOI: 10.1111/j.1365-2702.2007.01976.x] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
AIMS AND OBJECTIVES To evaluate a nurse-led clinic for patients undergoing radiotherapy to the head and neck. BACKGROUND The side effects of radiotherapy to the head and neck are superimposed on already significant physical and psychological morbidity. Medical review clinics tend to focus on treatment complications and there is evidence that specialist nurses can provide more holistic care for patients. However, doubts have been raised about the appropriateness of nurse-led review in this highly symptomatic and complex group. DESIGN This evaluation compared medical on-treatment review (Phase 1) with a nurse-led clinic (Phase 2) for patients having radiotherapy to the head and neck, using an historical control group. METHODS Twenty patients were reviewed by their consultant and 23 by a nurse specialist, using a clinic protocol. A mixed-method approach to data collection was taken. Patients completed weekly quality of life questionnaires and were asked about their experiences of support and care. General practitioners completed a questionnaire about the communication received from the clinic. Checklists assessed the content of clinic consultations. RESULTS Patients valued the relationship developed with the nurse specialist, had longer, more frequent consultations and were more often referred to the multidisciplinary team. The nurse specialist managed 83% of consultations without referral to the consultant. Few significant differences in quality of life were found between the groups. There were indications that oral and nutritional problems were managed more effectively in the nurse-led clinic, although emotional functioning was higher in the medical group. GPs were positive about the timing and content of information received. CONCLUSIONS On-treatment review for patients with head and neck cancer can be effectively managed by a nurse specialist. Relevance to Practice. Radiotherapy nurse specialists make an important contribution to the supportive care of patients with head and neck cancer. More investment is required to maximize their contribution.
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Affiliation(s)
- Mary Wells
- Cancer Nursing, School of Nursing and Midwifery, University of Dundee, Dundee, UK.
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Management of Cancer Pain. Oncology 2007. [DOI: 10.1007/0-387-31056-8_82] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Volpato LER, Silva TC, Oliveira TM, Sakai VT, Machado MAAM. Mucosite bucal rádio e quimioinduzida. ACTA ACUST UNITED AC 2007. [DOI: 10.1590/s0034-72992007000400017] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
O aumento da intensidade da quimioterapia e radioterapia no tratamento do câncer tem elevado a incidência de efeitos colaterais, em especial da mucosite bucal. OBJETIVO E MÉTODO: Através de revisão bibliográfica realizou-se atualizar informações quanto à definição, características clínicas, incidência, etiologia, patofisiologia, morbidade associada, prevenção e tratamento dessa manifestação clínica. RESULTADOS: Estudos atuais definem a mucosite bucal como uma inflamação e ulceração dolorosa bastante freqüente na mucosa bucal apresentando formação de pseudomembrana. Sua incidência e severidade são influenciadas por variáveis associadas ao paciente e ao tratamento a que ele é submetido. A mucosite é conseqüência de dois mecanismos maiores: toxicidade direta da terapêutica utilizada sobre a mucosa e mielossupressão gerada pelo tratamento. Sua patofisiologia é composta por quatro fases interdependentes: fase inflamatória/vascular, fase epitelial, fase ulcerativa/bacteriológica e fase de reparação. É considerada fonte potencial de infecções com risco de morte, sendo a principal causa de interrupção de tratamentos antineoplásicos. Algumas intervenções mostraram-se potencialmente efetivas para sua prevenção e tratamento. Entretanto, faz-se necessária a realização de novos estudos clínicos mais bem conduzidos para obtenção de melhor evidência científica acerca do agente terapêutico de escolha para o controle da mucosite bucal, permitindo a realização da quimioterapia e radioterapia do câncer em parâmetros ideais.
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Volpato LER, Silva TC, Oliveira TM, Sakai VT, Machado MAAM. Radiation therapy and chemotherapy-induced oral mucositis. Braz J Otorhinolaryngol 2007; 73:562-8. [PMID: 17923929 PMCID: PMC9444544 DOI: 10.1016/s1808-8694(15)30110-5] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2006] [Accepted: 09/02/2006] [Indexed: 11/24/2022] Open
Abstract
UNLABELLED Increasing the intensity of radiation therapy and chemotherapy in the management of cancer has increased the incidence of adverse effects, especially oral mucositis. AIM AND METHODS a bibliographical review was conducted on the definition of oral mucositis, its clinical findings, the incidence, its etiology, the pathophysiology, associated morbidity, prevention and treatment. RESULTS current studies define oral mucositis as a very frequent and painful inflammation with ulcers on the oral mucosa that are covered by a pseudo membrane. The incidence and severity of lesions are influenced by patient and treatment variables. Oral mucositis is a result of two major mechanisms: direct toxicity on the mucosa and myelosuppression due to the treatment. Its pathophysiology is composed of four interdependent phases: an initial inflammatory/vascular phase; an epithelial phase; an ulcerative/bacteriological phase; and a healing phase. It is considered a potential source of life-threatening infection and often is a dose-limiting factor in anticancer therapy. Some interventions have been shown to be potentially effective to prevent and treat oral mucositis. Further intensive research through well-structured clinical trials to obtain the best scientific evidence over the standard therapy of oral mucositis is necessary to attain ideal parameters for radiotherapy and chemotherapy.
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Affiliation(s)
- Luiz Evaristo Ricci Volpato
- Departamento de Odontopediatria, Ortodontia e Saúde Coletiva, Faculdade de Odontologia de Bauru, Universidade de São Paulo, 17012-901 Bauru, SP
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Clarkson JE, Worthington HV, Eden OB. Interventions for treating oral mucositis for patients with cancer receiving treatment. Cochrane Database Syst Rev 2007:CD001973. [PMID: 17443514 DOI: 10.1002/14651858.cd001973.pub3] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Treatment of cancer is increasingly effective but associated with short and long term side effects. Oral side effects, including oral mucositis (mouth ulceration), remain a major source of illness despite the use of a variety of agents to treat them. OBJECTIVES To assess the effectiveness of interventions for treating oral mucositis or its associated pain in patients with cancer receiving chemotherapy or radiotherapy or both. SEARCH STRATEGY Computerised searches of Cochrane Oral Health Group's Trials Register; Cochrane Pain, Palliative and Supportive Care Group's Trials Register; CENTRAL; MEDLINE and EMBASE were undertaken. Reference lists from relevant articles were searched and the authors of eligible trials were contacted to identify trials and obtain additional information. Date of the most recent searches June 2006: CENTRAL (The Cochrane Library 2006, Issue 2). SELECTION CRITERIA All randomised controlled trials comparing agents prescribed to treat oral mucositis in people receiving chemotherapy or radiotherapy or both. Outcomes were oral mucositis, time to heal mucositis, oral pain, duration of pain control, dysphagia, systemic infection, amount of analgesia, length of hospitalisation, cost and quality of life. DATA COLLECTION AND ANALYSIS Data were independently extracted, in duplicate, by two review authors. Authors were contacted for details of randomisation, blindness and withdrawals. Quality assessment was carried out on these three criteria. The Cochrane Oral Health Group statistical guidelines were followed and risk ratio (RR) values calculated using fixed effect models. MAIN RESULTS Twenty-six trials involving 1353 patients satisfied the inclusion criteria. Four agents, each in single trials, were found to be effective for improving (allopurinol RR 3.33, 95% confidence interval (CI) 1.06 to 10.49; granulocyte macrophage-colony stimulating factor RR 4.23, 95% CI 1.35 to 13.24; immunoglobulin RR 1.81, 95% CI 1.24 to 2.65; human placentral extract RR 4.50, 95% CI 2.29 to 8.86) or eradicating mucositis (allopurinol RR 19.00, 95% CI 1.17 to 307.63). Three of these trials were rated as at moderate risk of bias and one as at high risk of bias. The following agents were not found to be effective: benzydamine HCl, sucralfate, tetrachlorodecaoxide, chlorhexidine and 'magic' (lidocaine solution, diphenhydramine hydrochloride and aluminum hydroxide suspension). Six trials compared the time to heal and mucositis was found to heal more quickly with two interventions: granulocyte macrophage-colony stimulating factor when compared to povidone iodine, with mean difference -3.5 days (95% CI -4.1 to -2.9) and allopurinol compared to placebo, with mean difference -4.5 days (95% CI -5.8 to -3.2). Three trials compared patient controlled analgesia (PCA) to the continuous infusion method for controlling pain. There was no evidence of a difference, however, less opiate was used per hour for PCA, and the duration of pain was shorter. One trial demonstrated that pharmacokinetically based analgesia (PKPCA) reduced pain compared with PCA: however, more opiate was used with PKPCA. AUTHORS' CONCLUSIONS There is weak and unreliable evidence that allopurinol mouthwash, granulocyte macrophage-colony stimulating factor, immunoglobulin or human placental extract improve or eradicate mucositis. There is no evidence that patient controlled analgesia (PCA) is better than continuous infusion method for controlling pain, however, less opiate was used per hour, and duration of pain was shorter, for PCA. Further, well designed, placebo-controlled trials assessing the effectiveness of allopurinol mouthwash, granulocyte macrophage-colony stimulating factor, immunoglobulin, human placental extract, other interventions investigated in this review and new interventions for treating mucositis are needed.
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Cheng KKF. Oral mucositis and quality of life of Hong Kong Chinese patients with cancer therapy. Eur J Oncol Nurs 2007; 11:36-42. [PMID: 17258505 DOI: 10.1016/j.ejon.2006.03.004] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2005] [Revised: 03/25/2006] [Accepted: 03/30/2006] [Indexed: 11/30/2022]
Abstract
Oral mucositis associated with cancer therapy often has devastating impact on patients' quality of life (QoL), affecting multiple spheres of daily and psychosocial functioning. This descriptive cross-sectional study aimed at describing the severity and distress of oral mucositis, as well as QoL of Hong Kong Chinese patients treated with cancer therapy, and identifying the extent to which oral mucositis correlated with QoL. A convenience sample of 38 in-patients and 50 out-patients with solid tumors and during the peak phase of oral mucositis was recruited. The severity and distress of oral mucositis were assessed by a 4-point rating scale ranging from 1 (mild) to 4 (very severe) and 5-point rating scale ranging from 0 (not at all) to 4 (very much), respectively. The QoL was assessed by the Chinese version Functional Assessment of Cancer Therapy-General questionnaires (Ch-FACT-G). The mean+/-SD severity and distress scores of oral mucositis were 2.1+/-0.9 and 1.6+/-1.2, respectively. The total mean+/-SD scores of physical, social/family, emotional, and functional subscales of the Ch-FACT-G were 15.1+/-5.9, 16.3+/-4.1, 15.7+/-4.5, and 11.9+/-6.8 separately. The physical subscale of the Ch-FACT-G significantly correlated with the severity (r=0.305, P<0.01) and the distress (r=0.355, P<0.01) of oral mucositis. A significantly mild positive correlation was also found between the emotional subscale of the Ch-FACT-G and the severity of oral mucositis (r=0.314, P<0.01). Subjects receiving radiotherapy reported a lower range of total social/family, emotional, and functional subscale scores than that of those receiving chemotherapy or chemo-radiotherapy, but these differences were not statistically significant (P>0.05). In conclusion, QoL, especially the functional sphere, was compromised for patients with oral mucositis. The data also support the correlations between oral mucositis and the physical sphere of QoL, as well as oral mucositis and the emotional sphere of QoL.
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Affiliation(s)
- Karis Kin-Fong Cheng
- The Nethersole School of Nursing, The Chinese University of Hong Kong, Room 732, Esther Lee Building, Chung Chi College, Shatin, N.T., Hong Kong.
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Abstract
Cancer pain often presents in a body region. This review summarizes articles from 1999-2004 relevant to cancer pain syndromes in the head and neck, chest, back, abdomen, pelvis, and limbs. Although the evidence is limited, progress is being made in further development of the evidence base to support and guide current practice.
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Affiliation(s)
- Victor T Chang
- UMDNJ, VA New Jersey Health Care System, East Orange, New Jersey 07018, USA.
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Sanguineti G, Endres EJ, Gunn BG, Parker B. Is there a “mucosa-sparing” benefit of IMRT for head-and-neck cancer? Int J Radiat Oncol Biol Phys 2006; 66:931-8. [PMID: 17011465 DOI: 10.1016/j.ijrobp.2006.05.060] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2006] [Revised: 05/25/2006] [Accepted: 05/30/2006] [Indexed: 11/24/2022]
Abstract
PURPOSE To investigate whether intensity-modulated radiation therapy (IMRT) allows more mucosal sparing than standard three-field technique (3FT) radiotherapy for early oropharyngeal cancer. METHODS AND MATERIALS Whole-field IMRT plans were generated for 5 patients with early-stage oropharyngeal cancer according to Radiation Therapy Oncology Group 0022 (66 Gy/30 fractions/6 weeks) guidelines with and without a dose objective on the portion of mucosa not overlapping any PTV. 3FT plans were also generated for the same 5 patients with two fractionation schedules: conventional fractionation (CF) to 70 Gy/35 fractions/7 weeks and concomitant boost (CB) to 72 Gy/40 fractions/6 weeks. Cumulative dose volume histograms (DVHs) of the overall mucosal volume (as per in-house definition) from all trials were compared after transformation into the linear quadratic equivalent dose at 2 Gy per fraction with a time factor correction. RESULTS Compared with IMRT without dose objective on the mucosa, a 30-Gy maximum dose objective on the mucosa allows approximately 20% and approximately 12% mean absolute reduction in the percentage of mucosa volume exposed to a dose equivalent to 30 Gy (p < 0.01) and 70 Gy (p < 0.01) at 2 Gy in 3 and 7 weeks, respectively, without detrimental effect on the coverage of other regions of interest. Without mucosal dose objective, IMRT is associated with a larger amount of mucosa exposed to clinically relevant doses compared with both concomitant boost and conventional fractionation; however, if a dose objective is placed, the reverse is true, with up to approximately 30% reduction in the volume of the mucosa in the high-dose region compared with both concomitant boost and conventional fractionation (p < 0.01). CONCLUSIONS Intensity-modulated radiation therapy can be potentially provide more mucosal sparing than traditional approaches.
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Affiliation(s)
- Giuseppe Sanguineti
- Department of Radiation Oncology, University of Texas Medical Branch, Galveston, TX 77555-0711, USA.
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Veness MJ, Foroudi F, Gebski V, Timms I, Sathiyaseelan Y, Cakir B, Tiver KW. Use of topical misoprostol to reduce radiation-induced mucositis: Results of a randomized, double-blind, placebo-controlled trial. ACTA ACUST UNITED AC 2006; 50:468-74. [PMID: 16981945 DOI: 10.1111/j.1440-1673.2006.01628.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Radiation-induced mucositis is an acute reaction of the mucosa of patients undergoing head and neck radiotherapy. It can have debilitating and dose-limiting consequences. There is no consensus on an accepted intervention that significantly reduces its severity. Misoprostol is a synthetic prostaglandin E1 analogue, with properties of a mucosal cytoprotectant. We designed a randomized, double-blind, placebo-controlled trial of misoprostol in patients with head and neck cancer. The aim of this study was to determine if topical misoprostol was effective in reducing the severity of radiation-induced mucositis in patients receiving radical dose radiotherapy. The effect of this intervention on a patient's general well-being was also investigated. The primary end-point of the study was the incidence of Radiation Therapy Oncology Group grade 3 mucositis. Between 1999 and 2002, 83 patients were recruited into the study at Westmead and Nepean Hospitals, Sydney. Forty-two patients were randomized to receive misoprostol and 41 to receive a placebo. Most patients received radiotherapy in the adjuvant setting (52 of the 83) and had either an oral cavity (42 of the 83) or an oropharyngeal (16 of the 83) cancer. We could not identify any significant difference in the incidence of severe mucositis based on whether patients were allocated to receive misoprostol or placebo. There was no significant difference in the mean area under the mucositis curve (13.2 vs 16.6; P = 0.1). Patients allocated to misoprostol did report slightly increased soreness (7.6 vs 6.9; P = 0.04) and a greater use of analgesics. However, this difference did not translate into a worse feeling of general well-being as measured by a simple visual analogue scale (5.8 vs 5.2; P = 0.3). In conclusion, we were unable to identify a reduction in radiation-induced mucositis in patients receiving misoprostol. There is a paucity of high-level evidence on potentially useful interventions and a continued need for new and innovative research, incorporating quality-of-life measurements, in patients experiencing radiation-induced mucositis.
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Affiliation(s)
- M J Veness
- Head and Neck Cancer Service, University of Sydney, Westmead and Nepean Hospitals, Sydney, New South Wales, Australia.
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Kin-Fong Cheng K, Ka Tsui Yuen J. A Pilot Study of Chlorhexidine and Benzydamine Oral Rinses for the Prevention and Treatment of Irradiation Mucositis in Patients With Head and Neck Cancer. Cancer Nurs 2006; 29:423-30. [PMID: 17006117 DOI: 10.1097/00002820-200609000-00012] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
This pilot study was designed to compare the efficacy of 0.2% wt/vol chlorhexidine gluconate and 0.15% wt/vol benzydamine hydrochloride oral rinses in alleviating irradiation oropharyngeal mucositis for patients with head and neck cancer. This was a prospective, randomized, and double-blinded study. Fourteen subjects were stratified based on nasopharyngeal cancer and non-nasopharyngeal head and neck cancer, and were randomly assigned to receive oral care protocol either containing with chlorhexidine (n = 7) or benzydamine (n = 7) from the first day to 2 weeks after the completion of radiotherapy. Subjects were evaluated twice weekly through days 1 to 64 using the World Health Organization mucositis scale and the 10 cm visual analogue scale for mouth pain and dysphagia. In the chlorhexidine arm, 4 subjects (57%) had grade 2, and 3 subjects (43%) had grade 3 mucositis. In the benzydamine arm, 5 subjects (71%) had grade 2, and 2 subjects (29%) had grade 3 mucositis (P > .05). The mean area-under-the-curve values of mucositis were 26.5 +/- 13.6 (median 26) and 24.1 +/- 6.1 (median 22) in the chlorhexidine group and benzydamine group, respectively (P > .05). The mean area-under-the-curve values of pain and dysphagia were 70.8 +/- 33 (median 88.5) and 71.5 +/- 39 (median 101), and 62.1 +/- 17.2 (median 72) and 66 +/- 22.3 (median 57.5) in the chlorhexidine and benzydamine groups, respectively (P > .05). A trend has emerged of a lessening of severity of mucositis, pain, and dysphagia for patients with head and neck cancer receiving benzydamine oral rinse. The beneficial effects, however, need to be confirmed in a larger trial.
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Affiliation(s)
- Karis Kin-Fong Cheng
- Faculty of Medicine, The Nethersole School of Nursing, Chung Chi College, The Chinese University of Hong Kong, Shatin, NT, Hong Kong.
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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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Wong PC, Dodd MJ, Miaskowski C, Paul SM, Bank KA, Shiba GH, Facione N. Mucositis pain induced by radiation therapy: prevalence, severity, and use of self-care behaviors. J Pain Symptom Manage 2006; 32:27-37. [PMID: 16824982 DOI: 10.1016/j.jpainsymman.2005.12.020] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/23/2005] [Indexed: 11/25/2022]
Abstract
Pain from radiation therapy (RT)-induced mucositis is a significant clinical problem for patients with head and neck cancer (HNC). The purpose of this study was to determine the pattern, severity, and time course of RT-induced mucositis pain; self-care behaviors (SCBs) used to manage mucositis pain; and the effectiveness of these behaviors in relieving such pain. Forty-nine patients with HNC were assessed using the MacDibbs Mouth Assessment Tool to determine the severity of RT-induced mucositis pain over their course of RT and at a one-month follow-up visit. All patients developed pain due to RT-induced mucositis. A Self-Care Diary was used weekly by patients to record SCBs and their effectiveness. The most effective SCBs for RT-induced mucositis pain were mouth rinsing and using oral analgesics. However, more severe pain with swallowing was not managed well throughout the study. Future studies need to test more effective strategies to manage RT-induced mucositis pain.
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Lin LC, Que J, Lin LK, Lin FC. Zinc supplementation to improve mucositis and dermatitis in patients after radiotherapy for head-and-neck cancers: A double-blind, randomized study. Int J Radiat Oncol Biol Phys 2006; 65:745-50. [PMID: 16751063 DOI: 10.1016/j.ijrobp.2006.01.015] [Citation(s) in RCA: 73] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2005] [Revised: 01/07/2006] [Accepted: 01/09/2006] [Indexed: 01/16/2023]
Abstract
PURPOSE To determine whether zinc supplementation can accelerate the healing of mucositis and dermatitis after radiotherapy. METHODS AND MATERIALS In this double-blind study, patients were placed into two randomized groups (experimental and control) of 50 patients each. The groups were homogeneous with respect to medical history, tumor characteristics, and therapeutic details. The experimental group received a standard dose of a zinc supplement, and the control group was given a placebo. RESULTS Patients in the control group developed Grade 2 mucositis and dermatitis earlier and sooner than patients in the experimental group. There was also a significant difference in the development of Grade 3 mucositis and dermatitis between the two groups. Patients in the experimental group were found to have milder mucositis and dermatitis. Zinc supplementation did not show much benefit in those patients receiving concurrent chemotherapy or make a substantial impact on weight changes. CONCLUSIONS Zinc supplementation used in conjunction with radiotherapy could postpone the development of severe mucositis and dermatitis for patients with cancers of the head and neck. Zinc supplementation can also alleviate the degree of mucositis and dermatitis. The impact of zinc on tumor growth and patient survival is under further investigation.
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Affiliation(s)
- Li-Ching Lin
- Department of Radiation Oncology, Chi-Mei Foundation Medical Center, Yungkang City, Tainan, Taiwan
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Worthington HV, Clarkson JE, Eden OB. Interventions for preventing oral mucositis for patients with cancer receiving treatment. Cochrane Database Syst Rev 2006:CD000978. [PMID: 16625538 DOI: 10.1002/14651858.cd000978.pub2] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND Treatment of cancer is increasingly more effective but is associated with short and long-term side effects. Oral side effects remain a major source of illness despite the use of a variety of agents to prevent them. One of these side effects is oral mucositis (mouth ulcers). OBJECTIVES To evaluate the effectiveness of prophylactic agents for oral mucositis in patients with cancer receiving treatment, compared with other potentially active interventions, placebo or no treatment. SEARCH STRATEGY The Cochrane Oral Health Group Trials Register, the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE and EMBASE were searched. Reference lists from relevant articles were scanned and the authors of eligible studies were contacted to identify trials and obtain additional information. Date of most recent searches: April 2004. SELECTION CRITERIA Trials were selected if they met the following criteria: design - random allocation of participants; participants - anyone with cancer receiving chemotherapy or radiotherapy treatment for cancer; interventions - agents prescribed to prevent oral mucositis; outcomes - prevention of mucositis, pain, amount of analgesia, dysphagia, systemic infection, length of hospitalisation, cost and patient quality of life. DATA COLLECTION AND ANALYSIS Information regarding methods, participants, interventions and outcome measures and results were independently extracted, in duplicate, by two review authors. Authors were contacted for details of randomisation and withdrawals and a quality assessment was carried out. The Cochrane Oral Health Group statistical guidelines were followed and risk ratios (RR) calculated using random-effects models. MAIN RESULTS Two hundred and two studies were eligible. One hundred and thirty two were excluded for various reasons, usually as there was no useable information on mucositis. Of the 71 useable studies all had data for mucositis comprising 5217 randomised patients. Interventions evaluated were: acyclovir, allopurinol mouthrinse, aloe vera, amifostine, antibiotic pastille or paste, benzydamine, beta carotene, calcium phosphate, camomile, chlorhexidine, clarithromycin, folinic acid, glutamine, GM-CSF, honey, hydrolytic enzymes, ice chips, iseganan, keratinocyte GF, misonidazole, oral care, pentoxifylline, povidone, prednisone, propantheline, prostaglandin, sucralfate, traumeel and zinc sulphate. Of the 29 interventions included in trials, 10 showed some evidence of a benefit (albeit sometimes weak) for either preventing or reducing the severity of mucositis. Interventions where there was more than one trial in the meta-analysis finding a significant difference when compared with a placebo or no treatment were: amifostine which provided minimal benefit in preventing moderate and severe mucositis RR = 0.84 (95% confidence interval (CI) 0.75 to 0.95) and 0.60 (95% CI 0.37 to 0.97), antibiotic paste or pastille demonstrated a moderate benefit in preventing mucositis RR = 0.87 (95% CI 0.79 to 0.97), hydrolytic enzymes reduced moderate and severe mucositis with RRs = 0.52 (95% CI 0.36 to 0.74) and 0.17 (95% CI 0.06 to 0.52), and ice chips prevented mucositis at all levels RR = 0.63 (95% CI 0.44 to 0.91), 0.43 (95% CI 0.23 to 0.81), 0.27 (95% CI 0.11 to 0.68). Other interventions showing some benefit with only one study were: benzydamine, calcium phosphate, honey, oral care protocols, povidone and zinc sulphate. The number needed to treat (NNT) to prevent one patient experiencing moderate or severe mucositis over a baseline incidence of 60% for amifostine is 10 (95% CI 7 to 33), antibiotic paste or pastille 13 (95% CI 8 to 56), hydrolytic enzyme 4 (95% CI 3 to 6) and ice chips 5 (95% CI 3 to 19). When the baseline incidence is 40%/90% the NNTs for amifostine are 16/7, for antibiotic paste or pastille 19/7, for hydrolytic enzyme 5/3 and for ice chips 7/3. The general reporting of RCTs was poor. However, the assessments of the quality of the randomisation improved when the authors provided additional information. AUTHORS' CONCLUSIONS Several of the interventions were found to have some benefit at preventing or reducing the severity of mucositis associated with cancer treatment. The strength of the evidence was variable and implications for practice include consideration that benefits may be specific for certain cancer types and treatment. There is a need for well designed and conducted trials with sufficient numbers of participants to perform subgroup analyses by type of disease and chemotherapeutic agent.
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Affiliation(s)
- H V Worthington
- School of Dentistry, University of Manchester, MANDEC, Higher Cambridge Street, Manchester, UK, M15 6FH.
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Sutherland S. Several therapies may prevent or reduce the severity of oral mucositis associated with cancer treatment. Evid Based Dent 2006; 7:104-5. [PMID: 17187045 DOI: 10.1038/sj.ebd.6400451] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
DATA SOURCES The Cochrane Oral Health Group Trials Register, Cochrane Central Register of Controlled Trials, Medline and Embase were searched to April 2006. Reference lists from relevant articles were scanned and the authors of eligible studies were contacted to identify trials and obtain additional information. STUDY SELECTION For inclusion, an article had to satisfy the following criteria: document a randomised controlled trial (RCT); participants should be people receiving chemotherapy or radiotherapy treatment for cancer; prescribe agents to prevent oral mucositis; and have the primary outcome of preventing mucositis. DATA EXTRACTION AND SYNTHESIS Data were extracted independently and in duplicate. Authors were contacted for details of randomisation and withdrawals and a quality assessment was carried out. For dichotomous outcomes, risk ratios (RR) were calculated using a random-effects model. RESULTS The search identified 202 articles, of which 71 studies had useable data comprising 5217 patients. Of the 29 interventions included in the trials, 10 studies showed some evidence of a weak benefit for preventing or reducing the severity of mucositis. Interventions where more than one trial in the meta-analysis found a significant difference compared with placebo/ no treatment were as follows: amifostine: provided minimal benefit in preventing moderate and severe mucositis (RR, 0.84 and 0.60, respectively); antibiotic paste or pastille: demonstrated moderate benefit in preventing mucositis (RR, 0.87); hydrolytic enzymes: reduced moderate and severe mucositis (RR, 0.52 and 0.17, respectively); and ice chips: prevented mucositis at all levels (RR, 0.63, 0.43 and 0.27). Other interventions showing some benefit in only one study were benzydamine, calcium phosphate, honey, oral care protocols, povidone and zinc sulphate. CONCLUSIONS Several of the interventions were found to have some benefit at preventing or reducing the severity of mucositis associated with cancer treatment. The strength of the evidence was variable and implications for practice include consideration that benefits may be specific for certain cancer types and treatment. There is a need for well-designed RCT with sufficient numbers of participants to perform subgroup analyses by type of disease and chemotherapeutic agent.
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Affiliation(s)
- Susan Sutherland
- Department of Dentistry, Sunnybrook and Women's College Health Sciences Centre, Toronto, Ontario, Canada
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Collins R, Flynn A, Melville A, Richardson R, Eastwood A. Effective health care: management of head and neck cancers. Qual Saf Health Care 2005; 14:144-8. [PMID: 15805462 PMCID: PMC1743991 DOI: 10.1136/qshc.2005.013961] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
The management of head and neck cancer, published in a recent issue of Effective Health Care, is reviewed.
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Affiliation(s)
- R Collins
- Centre for Reviews and Dissemination, University of York, York YO10 5DD, UK.
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Abstract
Hematopoietic stem cell transplant (SCT) is considered standard therapy for a variety of malignant and nonmalignant diseases. Graft-versus-host disease (GVHD) still represents today a major complication of hematopoietic SCT. Two types of GVHD have traditionally been recognized on the basis of the time of onset following transplantation, distinct pathobiological pathways, and different clinical presentations. The acute form commonly breaks out 2 to 6 weeks after transplantation, affecting up to 60% of patients receiving allogeneic transplants from HLA identical donors. Transfer of immunocompetent donor T cells contained in the graft may undergo alloreactivity against recipient cells because of major or minor histocompatibility antigens disparities between the donor and the immunosuppressed host. Target specificity in acute GVHD involves preferential injury to epithelial surfaces of the skin and mucous membranes, biliary ducts of the liver, and crypts of the intestinal tract. Chronic GVHD affects approximately 30% to 80% of patients surviving 6 months or longer after stem cell transplantation and is the leading cause of nonrelapse deaths occurring more than 2 years after transplantation. Chronic GVHD is a multiorgan syndrome with clinical features suggesting some autoimmune diseases, and possibly both alloreactive and autoreactive T cell clones are involved in its pathophysiology. Although GVHD may convey beneficial graft-versus-leukemia/lymphoma effects, it also entails a significant risk of morbidity and mortality. Patients with mild GVHD need only minimal, if any, immunosuppressive treatment, whereas prognosis of patients with extensive disease or resistant to standard immunosuppressive treatment may be dismal. Early recognition of GVHD followed by prompt therapeutic intervention may prevent the progression to higher-grade disease and improve the outcome for patients receiving hematopoietic SCT.
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Affiliation(s)
- Erich Vargas-Díez
- Department of Dermatology, Hospital Universitario de la Princesa, Madrid, Spain.
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Duncan GG, Epstein JB, Tu D, El Sayed S, Bezjak A, Ottaway J, Pater J. Quality of life, mucositis, and xerostomia from radiotherapy for head and neck cancers: A report from the NCIC CTG HN2 randomized trial of an antimicrobial lozenge to prevent mucositis. Head Neck 2005; 27:421-8. [PMID: 15782422 DOI: 10.1002/hed.20162] [Citation(s) in RCA: 104] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND The National Cancer Institute of Canada Clinical Trials Group undertook a multicenter, randomized, double-blind controlled trial of an oral antimicrobial versus placebo to prevent and treat mucositis. We present the quality of life (QOL) analysis for this trial. METHODS One hundred thirty-eight patients were randomly assigned. QOL data were collected every 2 weeks before, during, and after radiotherapy. The European Organization for Research and Treatment of Cancer Quality of Life questionnaire (EORTC QLQ-C30) and a Trial Specific Checklist (TSC) were used. RESULTS The antimicrobial lozenge did not impact QOL. The principal acute side effect of radiotherapy is oral pain, affecting more than 90% of patients. Role function is impacted during treatment, and patients experience fatigue. Appetite was reported to markedly increase during radiotherapy. There was a dramatic and persistent increase in dry mouth. CONCLUSIONS This study highlights the benefits of combining the EORTC QLQ-30 with an "oral" TSC in a randomized controlled trial and provides valuable baseline data for their use with an objective mucositis scoring system.
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Affiliation(s)
- Graeme G Duncan
- Department of Radiation Oncology, British Columbia Cancer Agency, Vancouver Centre, 600 West 10th Ave, Vancouver, BC, Canada V6Z 4E6.
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