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Abd Elazim NE, Awad SM, El-Naggar MS, Mohamed RH. Topical Ectoin Versus Topical Dexpanthenol for Managing Acute Radiodermatitis Associated With Breast Cancer Radiotherapy: A Randomized Double-Blind Study. Dermatitis 2023; 34:516-524. [PMID: 37792331 DOI: 10.1089/derm.2023.0055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/05/2023]
Abstract
Background: Radiodermatitis is a common side effect of breast cancer radiotherapy; however, there is no current consensus regarding an effective standard therapy. Objective: To evaluate the efficacy of topical ectoin versus dexpanthenol in the management of acute radiodermatitis after breast cancer radiotherapy. Methods: Fifty patients randomly used dexpanthenol 5% cream (25 patients), or ectoin 7% cream (25 patients), applied twice daily to the irradiated area during and for 2 weeks after radiotherapy. The study was stratified by the radiotherapy schedule and was double-blind. Radiodermatitis grade, radiation-associated symptoms, and adverse events were assessed weekly during radiotherapy and 2 weeks thereafter. Skin-related quality of life (QOL) scores were measured using the Skindex-16 questionnaire. Results: Both agents were effective in preventing severe radiodermatitis (≥G3). Ectoin had a lower radiodermatitis grade level than dexpanthenol, with a significant difference at week 2 (P = 0.008). Radiation-associated pain (P = 0.003) and itching (P = 0.001) were lower with ectoin than dexpanthenol. Side effects were not significantly different between the 2 treatments (P = 0.107). Ectoin showed less QOL impairment than dexpanthenol. The radiation schedule was an independent predictor for radiodermatitis persistence. Conclusion: Ectoin showed some clinical benefit over dexpanthenol in improving radiation dermatitis and the radiation schedule is a predictor of radiodermatitis persistence.
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Affiliation(s)
- Nagwa E Abd Elazim
- From the Department of Dermatology, Venereology and Andrology, Assiut University Hospital, Assiut, Egypt
| | - Sara M Awad
- From the Department of Dermatology, Venereology and Andrology, Assiut University Hospital, Assiut, Egypt
| | - Maha S El-Naggar
- Department of Clinical Oncology and Nuclear Medicine, Assiut University Hospital, Assiut, Egypt
| | - Rania H Mohamed
- From the Department of Dermatology, Venereology and Andrology, Assiut University Hospital, Assiut, Egypt
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2
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Kuru Bektaşoğlu P, Koyuncuoğlu T, Özaydın D, Kandemir C, Akakın D, Yüksel M, Gürer B, Çelikoğlu E, Yeğen BÇ. Antioxidant and neuroprotective effects of dexpanthenol in rats induced with traumatic brain injury. Injury 2023; 54:1065-1070. [PMID: 36841697 DOI: 10.1016/j.injury.2023.02.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 01/14/2023] [Accepted: 02/10/2023] [Indexed: 02/27/2023]
Abstract
Trauma-induced primary damage is followed by secondary damage, exacerbating traumatic brain injury (TBI). Dexpanthenol has been shown to protect tissues against oxidative damage in various inflammation models. This study aimed to investigate possible antioxidant and neuroprotective effects of dexpanthenol in TBI. Wistar albino male rats were randomly assigned to control (n = 16), trauma (n = 16) and dexpanthenol (500 mg/kg; n = 14) groups. TBI was induced under anesthesia by dropping a 300 g weight from 70-cm height onto the skulls of the rats. Twenty-four hours after the trauma, the rats were decapitated and myeloperoxidase (MPO) levels, luminol- and lucigenin-enhanced chemiluminescence (CL), malondialdehyde (MDA) levels, superoxide dismutase (SOD) levels, and catalase (CAT) and caspase-3 activities were measured in brain tissues. Following transcardiac paraformaldehyde perfusion, histopathological damage was graded on hematoxylin-eosin-stained brain tissues. In the trauma group, MPO level, caspase-3 activity and luminol-lucigenin CL levels were elevated (p < 0.05-0.001) when compared to controls; meanwhile in the dexpanthenol group these increases were not seen (p < 0.05-0.001) and MDA levels were decreased (p < 0.05). Decreased SOD and CAT activities (p < 0.01) in the vehicle-treated TBI group were increased above control levels in the dexpanthenol group (p < 0.05-0.001). in the dexpanthenol group there was relatively less neuronal damage observed microscopically in the cortices after TBI. Dexpanthenol reduced oxidative damage, suppressed apoptosis by stimulating antioxidant systems and alleviated brain damage caused by TBI. Further experimental and clinical investigations are needed to confirm that dexpanthenol can be administered in the early stages of TBI.
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Affiliation(s)
| | - Türkan Koyuncuoğlu
- Biruni University Faculty of Medicine, Department of Physiology, Istanbul, Turkey
| | - Dilan Özaydın
- University of Health Sciences, Kartal Dr. Lutfi Kırdar Education and Research Hospital, Department of Neurosurgery, Istanbul, Turkey
| | - Cansu Kandemir
- Marmara University School of Medicine, Department of Histology and Embryology, Istanbul, Turkey
| | - Dilek Akakın
- Marmara University School of Medicine, Department of Histology and Embryology, Istanbul, Turkey
| | - Meral Yüksel
- Marmara University Vocational School of Health-Related Services, Department of Medical Laboratory, Istanbul, Turkey
| | - Bora Gürer
- Istinye University Faculty of Medicine, Department of Neurosurgery, Istanbul, Turkey
| | - Erhan Çelikoğlu
- University of Health Sciences, Fatih Sultan Mehmet Education and Research Hospital, Department of Neurosurgery, Istanbul, Turkey
| | - Berrak Ç Yeğen
- Marmara University School of Medicine, Department of Physiology, Istanbul, Turkey
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3
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Behroozian T, Goldshtein D, Ryan Wolf J, van den Hurk C, Finkelstein S, Lam H, Patel P, Kanee L, Lee SF, Chan AW, Wong HCY, Caini S, Mahal S, Kennedy S, Chow E, Bonomo P. MASCC clinical practice guidelines for the prevention and management of acute radiation dermatitis: part 1) systematic review. EClinicalMedicine 2023; 58:101886. [PMID: 37181415 PMCID: PMC10166790 DOI: 10.1016/j.eclinm.2023.101886] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 02/09/2023] [Accepted: 02/09/2023] [Indexed: 05/16/2023] Open
Abstract
Acute radiation dermatitis (ARD) commonly develops in cancer patients undergoing radiotherapy and is often characterized by erythema, desquamation, and pain. A systematic review was conducted to summarize the current evidence on interventions for the prevention and management of ARD. Databases were searched from 1946 to September 2020 to identify all original studies that evaluated an intervention for the prevention or management of ARD, with an updated search conducted in January 2023. A total of 235 original studies were included in this review, including 149 randomized controlled trials (RCTs). Most interventions could not be recommended due to a low quality of evidence, lack of supporting evidence, or conflicting findings across multiple trials. Photobiomodulation therapy, Mepitel® film, mometasone furoate, betamethasone, olive oil, and oral enzyme mixtures showed promising results across multiple RCTs. Recommendations could not be made solely based on the published evidence due to limited high-quality evidence. As such, Delphi consensus recommendations will be reported in a separate publication.
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Affiliation(s)
- Tara Behroozian
- Michael G. DeGroote School of Medicine, McMaster University, Hamilton, Ontario, Canada
| | | | - Julie Ryan Wolf
- Departments of Dermatology and Radiation Oncology, University of Rochester Medical Centre, Rochester, NY, USA
| | | | | | - Henry Lam
- Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
| | - Partha Patel
- Faculty of Medicine, University of Ottawa, Ontario, Canada
| | - Lauren Kanee
- Faculty of Medicine, University of Toronto, Ontario, Canada
| | - Shing Fung Lee
- Department of Radiation Oncology, National University Cancer Institute, Singapore
- Department of Clinical Oncology, Tuen Mun Hospital, New Territories West Cluster, Hospital Authority, Hong Kong, China
| | - Adrian Wai Chan
- Department of Clinical Oncology, Tuen Mun Hospital, New Territories West Cluster, Hospital Authority, Hong Kong, China
| | - Henry Chun Yip Wong
- Department of Oncology, Princess Margaret Hospital, Kowloon West Cluster, Hospital Authority, Hong Kong, China
| | - Saverio Caini
- Cancer Risk Factors and Lifestyle Epidemiology Unit, Institute for Cancer Research, Prevention and Clinical Network (ISPO), Florence, Italy
| | - Simran Mahal
- Faculty of Health, University of Waterloo, Ontario, Canada
| | | | - Edward Chow
- Department of Radiation Oncology, University of Toronto, Toronto, Ontario, Canada
| | - Pierluigi Bonomo
- Department of Radiation Oncology, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
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4
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Kondziołka J, Wilczyński S. Overview of the Active Ingredients in Cosmetic Products for the Care of Skin That Has Been Exposed to Ionizing Radiation - Analysis of Their Effectiveness in Breast Cancer Radiotherapy. Clin Cosmet Investig Dermatol 2021; 14:1065-1076. [PMID: 34471371 PMCID: PMC8405097 DOI: 10.2147/ccid.s322228] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Accepted: 07/16/2021] [Indexed: 01/03/2023]
Abstract
Treatment that uses ionizing radiation is one of the most common therapeutic methods in case of breast cancer. However, it often results in radiation dermatitis, which manifests itself, among others, as erythema, burning, itching and pain as well as dry or moist desquamation of the epidermis in the irradiated areas. The intensity of these symptoms significantly reduces the patient's quality of life, which could affect the effectiveness of the entire therapy. There are more and more cosmetic preparations on the market for daily care of skin that has been exposed to radiation. The composition of the active ingredients in these preparations is designed to support the protective functions of the skin, delay the occurrence of the side effects of ionizing radiation, reduce their intensity, and accelerate the regeneration of the irradiated areas. Unfortunately, there is little scientific evidence of the effectiveness of the active ingredients that are contained in these preparations. This paper presents a narrative review of the most commonly used ingredients and compares them with the current state of knowledge on their effectiveness in preventing radiodermatitis.
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Affiliation(s)
- Joanna Kondziołka
- Department of Basic Biomedical Science, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia, Katowice, Poland
| | - Sławomir Wilczyński
- Department of Basic Biomedical Science, Faculty of Pharmaceutical Sciences in Sosnowiec, Medical University of Silesia, Katowice, Poland
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5
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Yokota T, Zenda S, Ota I, Yamazaki T, Yamaguchi T, Ogawa T, Tachibana H, Toshiyasu T, Homma A, Miyaji T, Mashiko T, Hamauchi S, Tominaga K, Ishii S, Otani Y, Orito N, Uchitomi Y. Phase 3 Randomized Trial of Topical Steroid Versus Placebo for Prevention of Radiation Dermatitis in Patients With Head and Neck Cancer Receiving Chemoradiation. Int J Radiat Oncol Biol Phys 2021; 111:794-803. [PMID: 34102298 DOI: 10.1016/j.ijrobp.2021.05.133] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 05/18/2021] [Accepted: 05/28/2021] [Indexed: 11/26/2022]
Abstract
PURPOSE Radiation dermatitis is one of the most common acute toxicities induced by chemoradiation therapy (CRT) for head and neck cancer (HNC). The benefit of topical steroids in the management of radiation dermatitis is still unclear. This phase 3, multi-institutional, randomized, double-blind, placebo-controlled trial evaluated the efficacy and safety of topical steroids for radiation dermatitis in patients with locally advanced HNC receiving CRT. METHODS AND MATERIALS Eligible patients were scheduled to receive bilateral neck irradiation (≥66 Gy) with concurrent cisplatin (≥200 mg/m2) as definitive or postoperative CRT. Patients were randomly assigned to receive either topical steroid or placebo when grade 1radiation dermatitis was observed or the total radiation dose reached 30 Gy. Basic skin care including gentle washing and moistening in the head and neck region was performed in both groups. The primary endpoint was the frequency of grade ≥2 radiation dermatitis, in accordance with the National Cancer Institute Common Terminology Criteria for Adverse Events, version 4.0. Grading of radiation dermatitis was performed by independent central review using photographs taken weekly. RESULTS A total of 211 patients were enrolled (intention to treat: steroid 101 and placebo 102). The frequency of grade ≥2 radiation dermatitis was not significantly reduced with the steroid (73.3%; 95% confidence interval, 64.6%-81.9%) compared with the placebo (80.4%; 95% confidence interval, 72.7%-88.1%; P = .23), whereas the steroid significantly reduced the frequency of grade ≥3 radiation dermatitis (13.9% vs 25.5%; P = .034). No significant differences in adverse events, including local infection or compliance with CRT, were observed between the groups. CONCLUSIONS Topical steroid may reduce the severity of radiation dermatitis in patients with HNC and thus may become an important therapeutic tool in the management of radiation dermatitis.
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Affiliation(s)
- Tomoya Yokota
- Division of Gastrointestinal Oncology, Shizuoka Cancer Center, Sunto-gun, Japan
| | - Sadamoto Zenda
- Department of Radiation Oncology, National Cancer Center Hospital East, Kashiwa, Japan.
| | - Ichiro Ota
- Department of Otolaryngology-Head and Neck Surgery, Nara Medical University, Kashihara, Japan
| | - Tomoko Yamazaki
- Department of Head & Neck Oncology, Miyagi Cancer Center, Natori, Japan
| | - Takuhiro Yamaguchi
- Division of Biostatistics, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Takenori Ogawa
- Department of Otolaryngology-Head and Neck Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Hiroyuki Tachibana
- Division of Radiation Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Takashi Toshiyasu
- Department of Radiation Oncology, Cancer Institute Hospital of the Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Akihiro Homma
- Department of Otolaryngology-Head and Neck Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Tempei Miyaji
- Department of Clinical Trial Data Management, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | | | - Satoshi Hamauchi
- Division of Gastrointestinal Oncology, Shizuoka Cancer Center, Sunto-gun, Japan
| | - Kuniko Tominaga
- Division of Nursing, Shizuoka Cancer Center, Sunto-gun, Japan
| | - Shinobu Ishii
- Department of Radiation Oncology, National Cancer Center Hospital East, Kashiwa, Japan
| | - Yui Otani
- Division of Nursing, Nara Medical University, Kashihara, Japan
| | - Noriko Orito
- Division of Nursing, Miyagi Cancer Center, Natori, Japan
| | - Yosuke Uchitomi
- Innovation Center for Supportive, Palliative and Psychosocial Care, National Cancer Center Hospital, Tokyo, Japan
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6
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Bottesi G, Stefanelli A, Ambroso G, Baratto G, Carraro E, Cristaudo A, Giuntoli L, Maramaldi G, Meneghin M, Pozzati G, Semenzato A, Togni S, Vidotto G. The Relevance of Assessing Subjective Experiences of Skin Toxicity During Adjuvant Radiotherapy for Breast Cancer. Front Oncol 2021; 11:645921. [PMID: 33937053 PMCID: PMC8083130 DOI: 10.3389/fonc.2021.645921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Accepted: 03/15/2021] [Indexed: 11/13/2022] Open
Abstract
Purpose Radiodermatitis is likely to be an inevitable side effect of radiotherapy (RT) but experiencing pain relief during RT might contribute making treatment more acceptable and less impairing. The current study aimed to assess the subjective perceptions and experiences of skin toxicity in a sample of women undergoing adjuvant RT for breast cancer. Methods Eighty patients were randomly assigned to one out of two groups: treatment (i.e., a newly developed topical product) and control (i.e., standard-of-care). Patients underwent adjuvant RT for 3 weeks. Clinical assessment of radiodermatitis and self-reported levels of pain, relief, and perceptions of treatment response were collected at the initiation of RT (T1), during RT (T2 and T3), and 2 weeks after treatment completion (T4). To assess changes in skin-related QoL, a subgroup of patients completed the Padua Skin-Related QoL questionnaire at T0 (before the initiation of RT) and at T4. Results A comparable timing of onset and severity of radiodermatitis during treatment was observed in both groups. The treatment group reported lower levels of pain and higher levels of relief compared to the control group when skin toxicity was at its highest levels (T2 and T3). Independent of the group, levels of perceived improvements in clinical status increased over time, whereas skin-related QoL worsened from T0 to T4. Conclusion Current findings outline the relevance of integrating clinical evaluations of radiodermatitis with patients’ subjective experiences of skin toxicity in interventional studies. Moreover, they provide preliminary evidence about the soothing effect of a newly developed topical product, thus supporting its usefulness of as a supportive care.
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Affiliation(s)
- Gioia Bottesi
- Department of General Psychology, University of Padua, Padua, Italy
| | | | | | | | - Eleonora Carraro
- Department of General Psychology, University of Padua, Padua, Italy
| | | | - Laura Giuntoli
- Department of General Psychology, University of Padua, Padua, Italy
| | | | | | | | - Alessandra Semenzato
- Department of Pharmaceutical and Pharmacological Sciences, University of Padua, Padua, Italy
| | | | - Giulio Vidotto
- Department of General Psychology, University of Padua, Padua, Italy
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7
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Huth S, Marquardt Y, Huth L, Schmitt L, Prescher K, Winterhalder P, Steiner T, Hölzle F, Eble M, Malte Baron J. Molecular effects of photon irradiation and subsequent aftercare treatment with dexpanthenol-containing ointment or liquid in 3D models of human skin and non-keratinized oral mucosa. Exp Dermatol 2021; 30:745-750. [PMID: 33403711 DOI: 10.1111/exd.14266] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 12/03/2020] [Accepted: 12/17/2020] [Indexed: 12/24/2022]
Abstract
This study aimed to investigate the molecular effects of radiation and subsequent aftercare treatment with dexpanthenol-containing ointment and liquid on established full-thickness 3D skin models depicting acute radiodermatitis and mucositis. To mimic radiomucositis and radiodermatitis, non-keratinized mucous membrane and normal human skin models were irradiated with 5 Gray. Afterwards, models were treated topically every second day with dexpanthenol-containing ointment or liquid in comparison with placebo and untreated controls. On day 7 after irradiation, histological examination showed impairments in irradiated models. In contrast, models treated with dexpanthenol-containing ointment or liquid showed a completely restored epidermal part. While gene expression profiling revealed an induction of genes related to a pro-inflammatory milieu, oxidative stress and an impaired epidermal differentiation after irradiation of the models, aftercare treatment with dexpanthenol-containing ointment or liquid revealed anti-oxidative and anti-inflammatory effects and had a positive effect on epidermal differentiation and structures important for physical and antimicrobial barrier function. Our findings confirm the potential of our established models as in vitro tools for the replacement of pharmacological in vivo studies regarding radiation-induced skin injuries and give indications of the positive effects of dexpanthenol-containing externals after radiation treatments as part of supportive tumor treatment.
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Affiliation(s)
- Sebastian Huth
- Department of Dermatology and Allergology, Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Yvonne Marquardt
- Department of Dermatology and Allergology, Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Laura Huth
- Department of Dermatology and Allergology, Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Laurenz Schmitt
- Department of Dermatology and Allergology, Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Kirsten Prescher
- Department of Radiation Oncology, Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Philipp Winterhalder
- Interdisciplinary Center for Laser Medicine, Medical Faculty, RWTH Aachen University, Aachen, Germany.,Department of Oral and Maxillofacial Surgery, Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Timm Steiner
- Interdisciplinary Center for Laser Medicine, Medical Faculty, RWTH Aachen University, Aachen, Germany.,Department of Oral and Maxillofacial Surgery, Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Frank Hölzle
- Interdisciplinary Center for Laser Medicine, Medical Faculty, RWTH Aachen University, Aachen, Germany.,Department of Oral and Maxillofacial Surgery, Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Michael Eble
- Department of Radiation Oncology, Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Jens Malte Baron
- Department of Dermatology and Allergology, Medical Faculty, RWTH Aachen University, Aachen, Germany.,Interdisciplinary Center for Laser Medicine, Medical Faculty, RWTH Aachen University, Aachen, Germany
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8
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Stettler H, Crowther JM, Brandt M, Lu B, Boxshall A, de Salvo R, Laing S, Hennighausen N, Bielfeldt S, Blenkiron P. Targeted dry skin treatment using a multifunctional topical moisturizer. Int J Cosmet Sci 2021; 43:191-200. [PMID: 33278031 DOI: 10.1111/ics.12680] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Accepted: 11/25/2020] [Indexed: 01/16/2023]
Abstract
OBJECTIVE The development of dry skin is a complex process, with a wide variety of factors each playing different roles in its evolution. Given this, it is important when designing a formulation to tackle dry skin that these varied aspects of skin behaviour are addressed. Presented here are the results of a 3-week moisturization study carried out on dry legs. A wide range of traditional and more recently developed biophysical measurement methods have been combined with visual assessment of skin condition to enable multiple aspects of skin function to be determined. The observed changes in the skin are discussed in terms of the ingredients used in the moisturizing formulation. METHODS A range of novel and traditional skin assessment methods and techniques were used to assess the effects of an oil in water-based moisturizing product compared to an untreated site during a 3-week in vivo study on dry lower leg skin. RESULTS Statistically significant improvements were observed in a range of skin parameters as a result of product usage. Skin hydration assessed using Corneometer®, Epsilon® and visual dry skin grading all increased after 3 weeks of use. Skin barrier function measured using transepidermal water loss also improved. Levels of cholesterol, free fatty acids and Ceramide NH increased, as well as the average length of the stratum corneum (SC) lipid lamella bilayers, and the ratio of lipid to protein increased (measured using Lipbarvis® and in vivo Confocal Raman Spectroscopy). Increases in the levels of Ceramide EOS and NP were also observed, along with an improvement in corneocyte maturity, although these were not statistically significant. CONCLUSIONS Using a variety of traditional and novel skin assessment techniques, a wide range of factors associated with the evolution of dry skin have been assessed upon treatment with a new topical moisturizer. Product usage resulted in significant improvements to skin hydration and barrier function, the levels and morphology of SC barrier lipids, and overall epidermal differentiation. As a result there was a significant reduction in the characteristics associated with the development of dry skin after use of the test product.
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Affiliation(s)
| | | | | | - Bailu Lu
- Bayer Healthcare SAS, Gaillard, France
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9
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Sharma M, C. L. Chow J. Skin dose enhancement from the application of skin-care creams using FF and FFF photon beams in radiotherapy: A Monte Carlo phantom evaluation. AIMS BIOENGINEERING 2020. [DOI: 10.3934/bioeng.2020008] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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10
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Sowunmi A, Onuoha P, Alabi A, Okoro U. Side effects of radiotherapy on breast cancer patients in the Department of Radiotherapy, Lagos University Teaching Hospital, Idi-Araba, Lagos, Nigeria. JOURNAL OF CLINICAL SCIENCES 2020. [DOI: 10.4103/jcls.jcls_79_18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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11
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Karbasforooshan H, Hosseini S, Elyasi S, Fani Pakdel A, Karimi G. Topical silymarin administration for prevention of acute radiodermatitis in breast cancer patients: A randomized, double-blind, placebo-controlled clinical trial. Phytother Res 2019; 33:379-386. [PMID: 30479044 DOI: 10.1002/ptr.6231] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2018] [Revised: 09/04/2018] [Accepted: 10/16/2018] [Indexed: 12/19/2022]
Abstract
Radiation-induced dermatitis is one of the most common side effects of radiotherapy. Silymarin, a flavonoid extracted from the Silybum marianum, exhibits antioxidant and anti-inflammatory activities. The purpose of this study was to investigate the efficacy of silymarin gel in prevention of radiodermatitis in patients with breast cancer. During this randomized, double-blinded, placebo-controlled clinical trial, the preventive effect of silymarin 1% gel was assessed in comparison with placebo, on radiodermatitis occurrence. Forty patients randomly received silymarin gel or placebo formulation on chest wall skin following modified radical mastectomy, once daily starting at the first day of radiotherapy for 5 weeks. Radiodermatitis severity was assessed weekly based on Radiation Therapy Oncology Group (RTOG) and National Cancer Institute Common Terminology for Adverse Events (NCI-CTCAE) criteria radiodermatits grading scale for 5 weeks. The median NCI-CTCAE and RTOG scores were significantly lower in silymarin group at the end of the third to fifth weeks (p value < 0.05). The scores increased significantly in both placebo and silymarin groups during radiotherapy, but there was a delay in radiodermatitis development and progression in silymarin group. Prophylactic administration of silymarin gel could significantly reduce the severity of radiodermatitis and delay its occurrence after 5 weeks of application.
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Affiliation(s)
- Hedyieh Karbasforooshan
- Department of Clinical Pharmacy, Faculty of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Sare Hosseini
- Cancer Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Sepideh Elyasi
- Department of Clinical Pharmacy, Faculty of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Azar Fani Pakdel
- Cancer Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Gholamreza Karimi
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Pharmacodynamics and Toxicology, School of pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
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12
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Soriano JL, Calpena AC, Souto EB, Clares B. Therapy for prevention and treatment of skin ionizing radiation damage: a review. Int J Radiat Biol 2019; 95:537-553. [DOI: 10.1080/09553002.2019.1562254] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- José L. Soriano
- Department of Pharmacy and Pharmaceutical Technology Faculty of Pharmacy, University of Granada, Granada, Spain
| | - Ana C. Calpena
- Department of Pharmacy and Pharmaceutical Technology and Physical Chemistry Faculty of Pharmacy and Food Sciences, University of Barcelona, Barcelona, Spain
- Nanoscience and Nanotechnology Institute (IN2UB), University of Barcelona, Barcelona, Spain
| | - Eliana B. Souto
- Department of Pharmaceutical Technology Faculty of Pharmacy, University of Coimbra (FFUC), Pólo das Ciências da Saúde, Azinhaga de Santa Comba, Coimbra, Portugal
- CEB - Centre of Biological Engineering, University of Minho, Braga, Portugal
| | - Beatriz Clares
- Department of Pharmacy and Pharmaceutical Technology Faculty of Pharmacy, University of Granada, Granada, Spain
- Nanoscience and Nanotechnology Institute (IN2UB), University of Barcelona, Barcelona, Spain
- Biosanitary Institute of Granada (ibs.GRANADA), SAS-University of Granada, Granada, Spain
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Prevention of Acute Radiation-Induced Skin Reaction with NPE® Camellia Sinensis Nonfermentatum Extract in Female Breast Cancer Patients Undergoing Postoperative Radiotherapy: A Single Centre, Prospective, Open-Label Pilot Study. Int J Breast Cancer 2018; 2018:2479274. [PMID: 30057821 PMCID: PMC6051114 DOI: 10.1155/2018/2479274] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2017] [Accepted: 05/08/2018] [Indexed: 12/31/2022] Open
Abstract
Background To assess effectiveness of NPE, a proprietary Camellia sinensis nonfermentatum (CSNF) extract, in prevention and recovery of acute radiation-induced skin reaction (ARSR) and skin care during postoperative whole breast radiotherapy (RT). Methods Twenty patients were enrolled in this single centre, prospective, open-label pilot study. The outcomes of 20 prospective data sets were compared with 100 retrospectively collected matched data sets derived from hospital records. The preventive CSNF gel (2.5%) was administered 1 to 2 hours before each session on the irradiated fields. The care CSNF lotion (0.4%) was administered as 7-day pretreatment after each RT session, twice daily between RT sessions, and 4 to 8 weeks thereafter. The control group was treated according to the hospital care guidelines. The primary endpoint was time to ARSR ≥ Grade 2 (CTCAE v4.03); secondary endpoints were frequencies of ARSR grades 1, 2, 3, and 4, recovery of ARSR, frequencies of interruption and RT stop, complications and required rescue interventions, and tolerability of CSNF. Results Time to ARSR ≥ G2 (censoring) was significantly longer (p = 0.014) in the CSNF group. The hazard ratio was 2.33 (95% CI: 1.15-4.72), demonstrating a 50% decrease in the risk of developing ARSR ≥ G2. There was a trend to faster recovery from ARSR G2 in the CSNF group (100% versus 47%; p = 0.078). The proportion of patients requiring rescue treatment during RT and follow-up was markedly higher in the control compared to the CSNF group (1% to 51% versus 0% to 15%). CSNF gel and lotion were well tolerated both during and after RT. Conclusions This pilot study provides the first evidence on the potential pharmacological effectiveness of CSNF extract in prevention of RT-induced ARSR and recovery of skin irritation in patients undergoing postoperative whole breast RT and may reflect a novel concept for prevention of RT-induced ARSR and care of irritated skin.
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Ho AY, Olm-Shipman M, Zhang Z, Siu CT, Wilgucki M, Phung A, Arnold BB, Porinchak M, Lacouture M, McCormick B, Powell SN, Gelblum DY. A Randomized Trial of Mometasone Furoate 0.1% to Reduce High-Grade Acute Radiation Dermatitis in Breast Cancer Patients Receiving Postmastectomy Radiation. Int J Radiat Oncol Biol Phys 2018; 101:325-333. [DOI: 10.1016/j.ijrobp.2018.02.006] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2017] [Revised: 01/26/2018] [Accepted: 02/05/2018] [Indexed: 12/19/2022]
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15
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Topical interventions to prevent acute radiation dermatitis in head and neck cancer patients: a systematic review. Support Care Cancer 2016; 25:1001-1011. [DOI: 10.1007/s00520-016-3521-7] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2016] [Accepted: 12/05/2016] [Indexed: 12/21/2022]
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Preventing and managing radiodermatitis may involve a range of strategies, but conclusive evidence to support any particular intervention is lacking. DRUGS & THERAPY PERSPECTIVES 2016. [DOI: 10.1007/s40267-016-0343-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Singh M, Alavi A, Wong R, Akita S. Radiodermatitis: A Review of Our Current Understanding. Am J Clin Dermatol 2016; 17:277-92. [PMID: 27021652 DOI: 10.1007/s40257-016-0186-4] [Citation(s) in RCA: 188] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Radiodermatitis (radiation dermatitis, radiation-induced skin reactions, or radiation injury) is a significant side effect of ionizing radiation delivered to the skin during cancer treatment as well as a result of nuclear attacks and disasters, such as that which occurred in Fukushima in 2011. More specifically, 95 % of cancer patients receiving radiation therapy will develop some form of radiodermatitis, including erythema, dry desquamation, and moist desquamation. These radiation skin reactions result in a myriad of complications, including delays in treatment, diminished aesthetic appeal, and reduced quality of life. Recent technological advancements and novel treatment regimens have only been successful in partly ameliorating these adverse side effects. This article examines the current knowledge surrounding the pathogenesis, clinical manifestations, differential diagnoses, prevention, and management of radiodermatitis. Future research should examine therapies that incorporate the current understanding of the pathophysiology of radiodermatitis while measuring effectiveness using objective and universal outcome measures.
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Acute skin toxicity management in head and neck cancer patients treated with radiotherapy and chemotherapy or EGFR inhibitors: Literature review and consensus. Crit Rev Oncol Hematol 2015; 96:167-82. [DOI: 10.1016/j.critrevonc.2015.06.001] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2014] [Revised: 04/26/2015] [Accepted: 06/04/2015] [Indexed: 12/27/2022] Open
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Hoopfer D, Holloway C, Gabos Z, Alidrisi M, Chafe S, Krause B, Lees A, Mehta N, Tankel K, Strickland F, Hanson J, King C, Ghosh S, Severin D. Three-Arm Randomized Phase III Trial: Quality Aloe and Placebo Cream Versus Powder as Skin Treatment During Breast Cancer Radiation Therapy. Clin Breast Cancer 2015; 15:181-90.e1-4. [DOI: 10.1016/j.clbc.2014.12.006] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2014] [Accepted: 12/16/2014] [Indexed: 12/20/2022]
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Hindley A, Zain Z, Wood L, Whitehead A, Sanneh A, Barber D, Hornsby R. Mometasone Furoate Cream Reduces Acute Radiation Dermatitis in Patients Receiving Breast Radiation Therapy: Results of a Randomized Trial. Int J Radiat Oncol Biol Phys 2014; 90:748-55. [DOI: 10.1016/j.ijrobp.2014.06.033] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2014] [Revised: 06/09/2014] [Accepted: 06/10/2014] [Indexed: 11/30/2022]
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Censabella S, Claes S, Orlandini M, Braekers R, Thijs H, Bulens P. Retrospective study of radiotherapy-induced skin reactions in breast cancer patients: reduced incidence of moist desquamation with a hydroactive colloid gel versus dexpanthenol. Eur J Oncol Nurs 2014; 18:499-504. [PMID: 24877859 DOI: 10.1016/j.ejon.2014.04.009] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2013] [Revised: 04/04/2014] [Accepted: 04/19/2014] [Indexed: 10/25/2022]
Abstract
PURPOSE Dermatitis is a very frequent and distressing side effect of radiation therapy that may necessitate a treatment interruption when evolving towards more severe forms such as moist desquamation (MD). The aim of this study was to compare the efficacy of two topical agents, a dexpanthenol cream vs a hydroactive colloid gel combining absorbing and moisturising properties, in preventing MD in breast cancer patients. METHODS This retrospective study compared two successive groups of breast cancer patients undergoing radiotherapy after breast-sparing surgery between 2008 and 2012. A group of 267 patients applied a 5% dexpanthenol cream on the irradiated zone throughout the course of their radiotherapy. Another group of 216 patients applied first the dexpanthenol cream then replaced it by the hydroactive colloid gel after 11-14 days of radiotherapy. Radiation treatment (total dose, technique, and equipment) was the same for the two groups. The clinical outcomes were the occurrence and time to onset of moist desquamation. KEY RESULTS The overall incidence of MD was significantly lower in patients who applied the hydroactive colloid gel (16%) than in those who applied the dexpanthenol cream (32%, odds-ratio = 0.35). Also, MD occurred significantly later with the hydroactive colloid gel than with the dexpanthenol cream (hazard ratio = 0.39). CONCLUSIONS Compared with the dexpanthenol cream, the hydroactive colloid gel significantly reduced the risk of developing MD in patients undergoing radiotherapy for breast cancer. These promising results warrant further research on the efficacy of hydroactive colloid gels in managing radiation dermatitis.
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Affiliation(s)
- Sandrine Censabella
- Jessa Hospital, Oncology Department (Datamanagement), Stadsomvaart 11, 3500 Hasselt, Belgium.
| | - Stefan Claes
- Limburg Oncology Centre, Stadsomvaart 11, 3500 Hasselt, Belgium.
| | - Marc Orlandini
- Limburg Oncology Centre, Stadsomvaart 11, 3500 Hasselt, Belgium.
| | - Roel Braekers
- Interuniversity Institute for Biostatistics and Statistical Bioinformatics, Hasselt University, Agoralaan 1, B3590 Diepenbeek, Belgium; Catholic University of Leuven, Kapucijnenvoer 35, Blok D, Bus 7001, B3000 Leuven, Belgium.
| | - Herbert Thijs
- Interuniversity Institute for Biostatistics and Statistical Bioinformatics, Hasselt University, Agoralaan 1, B3590 Diepenbeek, Belgium; Catholic University of Leuven, Kapucijnenvoer 35, Blok D, Bus 7001, B3000 Leuven, Belgium.
| | - Paul Bulens
- Limburg Oncology Centre, Stadsomvaart 11, 3500 Hasselt, Belgium.
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Imai T, Matsuura K, Asada Y, Sagai S, Katagiri K, Ishida E, Saito D, Sadayasu R, Wada H, Saijo S. Effect of HMB/Arg/Gln on the Prevention of Radiation Dermatitis in Head and Neck Cancer Patients Treated with Concurrent Chemoradiotherapy. Jpn J Clin Oncol 2014; 44:422-7. [DOI: 10.1093/jjco/hyu027] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Häfner MF, Fetzner L, Hassel JC, Debus J, Potthoff K. Prophylaxis of acute radiation dermatitis with an innovative FDA-approved two-step skin care system in a patient with head and neck cancer undergoing a platin-based radiochemotherapy: a case report and review of the literature. Dermatology 2013; 227:171-4. [PMID: 24080762 DOI: 10.1159/000353974] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2013] [Accepted: 06/25/2013] [Indexed: 11/19/2022] Open
Abstract
Radiodermatitis is a very common side effect in cancer treatment often leading to therapy delays and diminution of the patients' health state and quality of life. Despite a wide range of supportive strategies, radiodermatitis is still a major problem necessitating further improvements in prevention and treatment. Lactokine is a milk-based protein shown to assist in the reduction of skin redness. The treatment is a unique FDA-approved skin care system (R1 and R2). In this case presentation we describe the prophylactic use of R1 and R2 in a 63-year-old, female patient with a squamous cell carcinoma of the hypopharynx undergoing a platin-based chemoradiation. The application was feasible and safe and the patient developed only a slight radiodermatitis. To our knowledge this is the first report in the literature on the prophylactic use of R1 and R2. Further evidence will be provided by a prospective, clinical trial we have launched (CREAM-1; study registration in ISRCTN Registry: ISRCTN87302591). We also review the literature to give an overview about common strategies in the management of radiodermatitis.
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Affiliation(s)
- M F Häfner
- Department of Radiation Oncology, University of Heidelberg, Heidelberg, Germany
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Clinical practice guidelines for the prevention and treatment of acute and late radiation reactions from the MASCC Skin Toxicity Study Group. Support Care Cancer 2013; 21:2933-48. [DOI: 10.1007/s00520-013-1896-2] [Citation(s) in RCA: 157] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2013] [Accepted: 06/26/2013] [Indexed: 11/26/2022]
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Niazi TM, Vuong T, Azoulay L, Marijnen C, Bujko K, Nasr E, Lambert C, Duclos M, Faria S, David M, Cummings B. Silver Clear Nylon Dressing is Effective in Preventing Radiation-Induced Dermatitis in Patients With Lower Gastrointestinal Cancer: Results From a Phase III Study. Int J Radiat Oncol Biol Phys 2012; 84:e305-10. [DOI: 10.1016/j.ijrobp.2012.03.062] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2012] [Revised: 03/28/2012] [Accepted: 03/28/2012] [Indexed: 10/27/2022]
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26
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Gutiérrez LC, Khosravi-Shahi P, Álvarez YE. Management of dermatitis in patients with locally advanced squamous cell carcinoma of the head and neck receiving cetuximab and radiotherapy. Oral Oncol 2012; 48:293-7. [DOI: 10.1016/j.oraloncology.2011.10.019] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2011] [Revised: 10/27/2011] [Accepted: 10/28/2011] [Indexed: 12/27/2022]
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Zenda S, Ishi S, Kawashima M, Arahira S, Tahara M, Hayashi R, Kishimoto S, Ichihashi T. A Dermatitis Control Program (DeCoP) for head and neck cancer patients receiving radiotherapy: a prospective phase II study. Int J Clin Oncol 2012; 18:350-5. [DOI: 10.1007/s10147-012-0385-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2011] [Accepted: 01/22/2012] [Indexed: 10/14/2022]
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A systematic review of patient-rated measures of radiodermatitis in breast cancer radiotherapy. Am J Clin Oncol 2011; 34:529-36. [PMID: 20838323 DOI: 10.1097/coc.0b013e3181e84b36] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
During breast cancer radiotherapy, nearly all patients will experience radiodermatitis. Study objectives were as follows: (1) systematically review the literature on radiodermatitis and breast cancer; (2) summarize and describe patient-rated radiodermatitis measures; (3) determine whether consensus exists regarding subjective radiodermatitis measurement; and (4) provide recommendations for future research. PubMed and CINAHL were searched from their inception through August 2009. Study inclusion and exclusion criteria were: full abstract available, manuscript in English, focused on radiodermatitis resulting from breast cancer radiotherapy, and described a patient-rated empirical assessment of radiodermatitis. Three reviewers examined abstracts, and decisions about inclusion were reached by consensus. Twenty-two of 237 mutually identified studies met selection criteria. Using a standardized abstraction form, 3 authors independently extracted relevant information. Results indicated that (1) only 9% of the studies reviewed included a patient-rated measure; (2) generally, extant scales are very brief and focus almost exclusively on physical reactions, and (3) there is no "gold standard" measure of patient-rated radiodermatitis at this time. We conclude that significantly more research is needed to determine the best (most valid, reliable, sensitive, comprehensive) measure(s) to evaluate the experience of radiodermatitis from the patient's perspective, and that further scale development efforts are needed.
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Bernier J, Russi E, Homey B, Merlano M, Mesía R, Peyrade F, Budach W. Management of radiation dermatitis in patients receiving cetuximab and radiotherapy for locally advanced squamous cell carcinoma of the head and neck: proposals for a revised grading system and consensus management guidelines. Ann Oncol 2011; 22:2191-200. [DOI: 10.1093/annonc/mdr139] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Abbas H, Bensadoun RJ. Trolamine emulsion for the prevention of radiation dermatitis in patients with squamous cell carcinoma of the head and neck. Support Care Cancer 2011; 20:185-90. [DOI: 10.1007/s00520-011-1110-3] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2009] [Accepted: 02/02/2011] [Indexed: 11/30/2022]
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Kumar S, Juresic E, Barton M, Shafiq J. Management of skin toxicity during radiation therapy: a review of the evidence. J Med Imaging Radiat Oncol 2010; 54:264-79. [PMID: 20598015 DOI: 10.1111/j.1754-9485.2010.02170.x] [Citation(s) in RCA: 81] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
Acute skin toxicity occurs in the majority of the patients undergoing radical radiotherapy. While a variety of topical agents and dressing are used to ameliorate side effects, there is minimal evidence to support their use. The aims of this study were to systematically review evidence on acute skin toxicity management and to assess the current practices in ANZ. A systematic review of the literature was conducted on studies published between 1980 and 2008. A meta-analysis was performed on articles on clinical trials reporting grade II or greater toxicity. Analyses were divided into breast (the most common site) and other sites. A survey of Radiation Oncology departments across ANZ was conducted to identify patterns of practices and compare these with the published evidence. Twenty-nine articles were reviewed. Only seven articles demonstrated statistically significant results for management of side-effects. These were for topical corticosteroids, hyaluronic acid, sucralfate, calendula, Cavilon cream (3M, St Paul, Minnesota, USA) and silver leaf dressing. Meta-analysis demonstrated statistical significance for the prophylactic use of topical agents in the management acute toxicity. The survey of departments had a low response rate but demonstrated variation in skin care practices across ANZ. A considerable number of these practices were based only on anecdotal evidence. Lack of evidence in the literature for the care of radiation skin reactions was associated with variation in practice. Only a limited number of studies have demonstrated a significant benefit of specific topical agents. There is a need for objective and prospective recording of skin toxicity to collect meaningful comparative data on which to base recommendations for practice.
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Affiliation(s)
- S Kumar
- Radiation Oncology, Liverpool Cancer Therapy Centre, Sydney, Australia.
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D'haese S, Van Roy M, Bate T, Bijdekerke P, Vinh-Hung V. Management of skin reactions during radiotherapy in Flanders (Belgium): A study of nursing practice before and after the introduction of a skin care protocol. Eur J Oncol Nurs 2010; 14:367-72. [DOI: 10.1016/j.ejon.2009.10.006] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2009] [Revised: 10/21/2009] [Accepted: 10/23/2009] [Indexed: 11/28/2022]
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Miller RC, Schwartz DJ, Sloan JA, Griffin PC, Deming RL, Anders JC, Stoffel TJ, Haselow RE, Schaefer PL, Bearden JD, Atherton PJ, Loprinzi CL, Martenson JA. Mometasone furoate effect on acute skin toxicity in breast cancer patients receiving radiotherapy: a phase III double-blind, randomized trial from the North Central Cancer Treatment Group N06C4. Int J Radiat Oncol Biol Phys 2010; 79:1460-6. [PMID: 20800381 DOI: 10.1016/j.ijrobp.2010.01.031] [Citation(s) in RCA: 95] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2009] [Revised: 11/19/2009] [Accepted: 01/02/2010] [Indexed: 10/19/2022]
Abstract
PURPOSE A two-arm, double-blind, randomized trial was performed to evaluate the effect of 0.1% mometasone furoate (MMF) on acute skin-related toxicity in patients undergoing breast or chest wall radiotherapy. METHODS AND MATERIALS Patients with ductal carcinoma in situ or invasive breast carcinoma who were undergoing external beam radiotherapy to the breast or chest wall were randomly assigned to apply 0.1% MMF or placebo cream daily. The primary study endpoint was the provider-assessed maximal grade of Common Terminology Criteria for Adverse Events, version 3.0, radiation dermatitis. The secondary endpoints included provider-assessed Common Terminology Criteria for Adverse Events Grade 3 or greater radiation dermatitis and adverse event monitoring. The patient-reported outcome measures included the Skindex-16, the Skin Toxicity Assessment Tool, a Symptom Experience Diary, and a quality-of-life self-assessment. An assessment was performed at baseline, weekly during radiotherapy, and for 2 weeks after radiotherapy. RESULTS A total of 176 patients were enrolled between September 21, 2007, and December 7, 2007. The provider-assessed primary endpoint showed no difference in the mean maximum grade of radiation dermatitis by treatment arm (1.2 for MMF vs. 1.3 for placebo; p = .18). Common Terminology Criteria for Adverse Events toxicity was greater in the placebo group (p = .04), primarily from pruritus. For the patient-reported outcome measures, the maximum Skindex-16 score for the MMF group showed less itching (p = .008), less irritation (p = .01), less symptom persistence or recurrence (p = .02), and less annoyance with skin problems (p = .04). The group's maximal Skin Toxicity Assessment Tool score showed less burning sensation (p = .02) and less itching (p = .002). CONCLUSION Patients receiving daily MMF during radiotherapy might experience reduced acute skin toxicity compared with patients receiving placebo.
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Affiliation(s)
- Robert C Miller
- Department of Radiation Oncology, Mayo Clinic, Rochester, MN 55905, USA.
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[Treatment and prevention of acute radiation dermatitis]. Cancer Radiother 2010; 14:213-6. [PMID: 20427219 DOI: 10.1016/j.canrad.2010.02.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2009] [Revised: 02/07/2010] [Accepted: 02/11/2010] [Indexed: 11/22/2022]
Abstract
Acute radiation dermatitis is a common side-effect of radiotherapy which often necessitates interruption of the therapy. Currently, there is no general consensus about its prevention or about the treatment of choice. The goal of this work was to focus on optimal methods to prevent and manage acute skin reactions related to radiation therapy and to determine if there are specific topical or oral agents for the prevention of this acute skin reaction. The prevention and the early treatment are the two focus points of the management of the acute radiation dermatitis.
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Radiodermatitis prevention with sucralfate in breast cancer: fundamental and clinical studies. Support Care Cancer 2009; 19:57-65. [DOI: 10.1007/s00520-009-0788-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2009] [Accepted: 11/11/2009] [Indexed: 11/26/2022]
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A nationwide survey of radiation oncologists' management practices of radiation-induced skin reaction (RISK). JOURNAL OF RADIOTHERAPY IN PRACTICE 2009. [DOI: 10.1017/s1460396909990227] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
AbstractPurpose:A questionnaire was developed to explore variations among radiation oncologists in managing early-stage breast cancer, specifically radiation-induced skin reaction (RISK).Materials and methods:A survey was designed to target a database of 962 radiation oncologists, self-identified as ‘interested in treatment of breast cancer’. This database was obtained from the American Society of Therapeutic Radiology & Oncology (ASTRO). Participants submitted the survey online or by mail. Overall response to the survey was 282 out of 962 (29.3%). Data were handled as rates.Results:Out of 282 respondents, 275 (97.5%) agreed on delivering 4500–5040 cGy. The most frequently employed dose was 5040/180 cGy. Three-dimensional-conformal (3DCRT) treatment was used by 55.4%, intensity-modulated radiotherapy (IMRT) by 24.5%, and conventional by 20.1%. Almost all (92.5%) agreed on using boost in ductal carcinoma in situ (DCIS). Image-guided boost placement (IGBP) was used by 87.3%. Boost dose included variations: 50.2, 7.3, and 18% used 1000, 1200, and 1400 cGy, respectively; the remaining used higher doses. In management of RISK, Aquaphor was the most popular agent (72.1%). Other agents were utilized either alone or in combination. Almost all (99%) agreed that large breast size increases RISK.Conclusion:This survey offers a glimpse of management practices in early-stage breast cancer amongst a cross-section of radiation oncologists in the United States. Although there appears to be an overall congruence on the doses and techniques of radiation delivery, the management of RISK is varied. Additional efforts are warranted to standardize practices in order to practice evidence based medicine in a cost-effective manner.
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Nyström J, Svensk AC, Lindholm-Sethson B, Geladi P, Larson J, Franzén L. Comparison of three instrumental methods for the objective evaluation of radiotherapy induced erythema in breast cancer patients and a study of the effect of skin lotions. Acta Oncol 2009; 46:893-9. [PMID: 17917821 DOI: 10.1080/02841860701243087] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
A non-blinded three armed study of the effect of Aloe vera, Essex and no lotion on erythema was performed. The erythema is an effect of radiotherapy treatment in breast cancer patients. The study required testing of objective methods for measuring the erythema. The chosen experimental methods were Near Infrared Spectroscopy, Laser Doppler Imaging and Digital Colour Photography. The experimental setup was made in such a way that in parallel with testing the effect of the lotions there was also a test of the sensitivity of the instruments. Fifty women were selected consecutively to participate in the study. They were all subjected to treatment with high-energy electrons (9-20 MeV) after mastectomy, 2 Gy/day to a total dose of 50 Gy. Measurements were performed before the start of radiotherapy and thereafter once a week during the course of treatment. Aloe vera and Essex lotion were applied twice every radiation day in selected sites. The increase in skin redness could be monitored with all techniques with a detection limit of 8 Gy for Digital Colour Photography and Near Infrared Spectroscopy and 18 Gy for Laser Doppler Imaging. In clinical practice our recommendation is to use Digital Colour Photography. No significant median differences were observed between the pairs no lotion-Essex, no lotion-Aloe vera and Essex-Aloe vera for any of the techniques tested.
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Chargari C, Fromantin I, Kirova Y. Intérêt des applications cutanées en cours de radiothérapie pour la prévention et le traitement des épithéliites radio-induites. Cancer Radiother 2009; 13:259-66. [DOI: 10.1016/j.canrad.2009.04.003] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2008] [Revised: 03/28/2009] [Accepted: 04/13/2009] [Indexed: 11/29/2022]
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Clavère P, Bonnafoux-Clavère A, Bonnetblanc JM. Réactions cutanées induites par la radiothérapie. Ann Dermatol Venereol 2008; Spec No 1:1-4. [DOI: 10.1016/s0151-9638(08)70090-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Flynn AK, Lurie DM, Ward J, Lewis DT, Marsella R. The clinical and histopathological effects of prednisone on acute radiation-induced dermatitis in dogs: a placebo-controlled, randomized, double-blind, prospective clinical trial. Vet Dermatol 2007; 18:217-26. [PMID: 17610486 DOI: 10.1111/j.1365-3164.2007.00596.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
This study evaluated and compared the clinical and histopathological effects of prednisone on acute radiation-induced dermatitis (ARID) in dogs treated with 48 Gray of fractionated irradiation targeted to the skin surface. The study was designed as a double-blind, randomized, placebo-controlled prospective clinical trial. Twenty-two otherwise healthy companion dogs completed the clinical study. Three dogs were excluded from complete histopathological analysis because the owner declined one (one dog) or both (two dogs) biopsies. The study duration for each dog was 36 days from the start of radiation therapy (RT) to the first re-examination post RT. Dogs were treated with either oral prednisone at 0.5 mg kg(-1) or sugar pill, daily. All dogs received 48 Gray of fractionated, standardized RT, beginning 2 weeks after tumour excision. Acute Radiation Morbidity Scores, Cutaneous Toxicity Extent and Severity scores, digital images, and impression cytology were carried out on days 1, 8, 15, 22 and 36. Four-millimetre skin specimens from days 15 (RT-11) and 36 (2 weeks after the last RT dose) were scored by a pathologist and a dermatologist, blind to specimen identity. A one-way analysis of variance for longitudinal data was used to compare scores between groups. Spearman's rho correlation coefficient was used to measure strength of association between clinical and histopathology scores (HPS). There was no significant difference in CUTES, AMS or HPS scores between groups. There was a strong correlation between clinical and HPS scores. Prednisone did not decrease ARID severity clinically or histopathologically.
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Affiliation(s)
- Alison K Flynn
- Department of Small Animal Clinical Sciences, Veterinary Medical Center, University of Florida, Gainesville, Florida, USA.
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Moolenaar M, Poorter RL, van der Toorn PPG, Lenderink AW, Poortmans P, Egberts ACG. The effect of honey compared to conventional treatment on healing of radiotherapy-induced skin toxicity in breast cancer patients. Acta Oncol 2007; 45:623-4. [PMID: 16864180 DOI: 10.1080/02841860600781799] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Abstract
Radiotherapy is an invaluable weapon when treating cancer. However, the deleterious effects of radiation, both immediate and long-term, may have a significant effect on local tissues. Problematic wound healing in radiation-damaged tissue constitutes a major problem that is frequently overlooked during the management of patients who require radiotherapy, or have had radiotherapy in the past. Poor wound healing may lead to chronic ulceration, pain, secondary infection and psychological distress and compromise the outcome of general or reconstructive surgery. We discuss the pathophysiology of poor wound healing following radiotherapy, specific problems for radiation-damaged tissue and potential treatments to improve wound healing of irradiated tissues.
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Affiliation(s)
- Emma-Louise Dormand
- Department of Plastic Surgery, Radcliffe Infirmary, Woodstock Road, Oxford, UK
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Bolderston A, Lloyd NS, Wong RKS, Holden L, Robb-Blenderman L. The prevention and management of acute skin reactions related to radiation therapy: a systematic review and practice guideline. Support Care Cancer 2006; 14:802-17. [PMID: 16758176 DOI: 10.1007/s00520-006-0063-4] [Citation(s) in RCA: 125] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2005] [Accepted: 03/09/2006] [Indexed: 10/24/2022]
Abstract
GOALS OF WORK To develop a practice guideline report on the questions: What are the optimal methods to prevent acute skin reactions (occurring within the first 6 months of irradiation) related to radiation therapy? What are the optimal methods to manage acute skin reactions related to radiation therapy? MATERIALS AND METHODS Cancer Care Ontario's Supportive Care Guidelines Group (SCGG) conducted a systematic review of literature on this topic. Evidence-based recommendations were formulated to guide clinical decision making, and a formal external review process was conducted to validate the relevance of these opinions for Ontario practitioners. MAIN RESULTS Twenty-eight trials meeting the inclusion criteria were identified. Of the twenty-three trials that evaluated preventative methods, washing was the only practice which significantly prevented skin reaction. Some evidence suggested topical steroid creams and calendula ointment might be effective. None of the five trials evaluating skin reaction management detected a positive effect using steroid cream, sucralfate cream, or dressings. CONCLUSIONS Skin washing, including gentle washing with water alone with or without mild soap, should be permitted in patients receiving radiation therapy to prevent acute skin reaction. There is insufficient evidence to support or refute specific topical or oral agents for the prevention or management of acute skin reaction. In the expert opinion from the SCGG, the use of a plain, non-scented, lanolin-free hydrophilic cream may be helpful in preventing radiation skin reactions. In addition, a low dose (i.e., 1%) corticosteroid cream may be beneficial in the reduction of itching and irritation.
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Affiliation(s)
- Amanda Bolderston
- Department of Radiation Oncology, Princess Margaret Hospital, 610 University Avenue, Toronto, Ontario M5G 2M9, Canada
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45
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Hymes SR, Strom EA, Fife C. Radiation dermatitis: clinical presentation, pathophysiology, and treatment 2006. J Am Acad Dermatol 2006; 54:28-46. [PMID: 16384753 DOI: 10.1016/j.jaad.2005.08.054] [Citation(s) in RCA: 361] [Impact Index Per Article: 20.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2005] [Revised: 07/15/2005] [Accepted: 08/30/2005] [Indexed: 11/16/2022]
Affiliation(s)
- Sharon R Hymes
- Dermatology, The University of Texas M. D. Anderson Cancer Center, Houston, TX 77030, USA
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Elliott EA, Wright JR, Swann RS, Nguyen-Tân F, Takita C, Bucci MK, Garden AS, Kim H, Hug EB, Ryu J, Greenberg M, Saxton JP, Ang K, Berk L. Phase III Trial of an Emulsion Containing Trolamine for the Prevention of Radiation Dermatitis in Patients With Advanced Squamous Cell Carcinoma of the Head and Neck: Results of Radiation Therapy Oncology Group Trial 99-13. J Clin Oncol 2006; 24:2092-7. [PMID: 16648511 DOI: 10.1200/jco.2005.04.9148] [Citation(s) in RCA: 76] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Purpose This multicentered phase III trial was designed to compare an emulsion containing trolamine against the usual supportive care within each participating institution for patients with head and neck cancer undergoing radiation therapy. Patients and Methods Patients with biopsy-proven squamous cell carcinoma of the oral cavity, oropharynx, hypopharynx, or larynx were randomly assigned to one of the following treatments: prophylactic trolamine emulsion, interventional trolamine emulsion, or declared institutional preference. The primary outcome was the reduction in grade 2 or higher skin toxicity, as per National Cancer Institute Common Toxicity Criteria version 2.0. Secondary outcomes included patient-reported quality of life (QOL). Results From October 2000 to April 2002, 547 patients from 51 institutions were entered onto the trial. The average age was 59 years. Patients were predominately male (79%) and most continued to use tobacco products (52%). The rates of grade 2 or higher radiation dermatitis were 79%, 77%, and 79% in the prophylactic, interventional, and institutional preference arms of the study, respectively. No significant differences in QOL were found. Conclusion The results of this trial demonstrate no advantage for the use of trolamine in reducing the incidence of grade 2 or higher radiation dermatitis or improving patient-reported QOL. The use of 15 different local standards of care highlights the need to continue research that will result in evidence-based recommendations to reduce the burden of radiation dermatitis.
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Affiliation(s)
- Elizabeth A Elliott
- Juravinski Cancer Centre at Hamilton Health Sciences, McMaster University, Hamilton, Ontario, Canada.
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D'haese S, Bate T, Claes S, Boone A, Vanvoorden V, Efficace F. Management of skin reactions during radiotherapy: a study of nursing practice. Eur J Cancer Care (Engl) 2005; 14:28-42. [PMID: 15698384 DOI: 10.1111/j.1365-2354.2005.00510.x] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The aim of this study was to investigate the consensus of skin care advice given by nurses during radiotherapy. Sixty-seven nurses, identified through nine Belgian radiotherapy departments, responded to a questionnaire survey consisting of 58 items regarding prevention and management of erythema, dry desquamation and moist desquamation. Consensus for a given advice was categorized as small if less than 50% of the nurses gave the same answer, as moderate if between 50% and 75% and as large when more than 75%. Overall, 33% of the items showed small consensus, 29% showed moderate consensus and 38% showed large consensus. The highest consensus was seen for advice in cases of moist and dry desquamation. There was less agreement in the case of erythema and it decreased further for preventive advice. Some skin care techniques that were frequently used by the nurses cannot be supported by the literature. Also, some techniques recommended by the literature are not frequently used. Further, few differences (P < 0.05) between nurses working in a university hospital and the ones working in a non-university hospital were found in terms of advice given to patients. To increase consensus on skin care issues more conclusive research is needed. Of equal importance is the translation of existing research results into daily clinical practice.
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Affiliation(s)
- S D'haese
- Department of Radiotherapy, Oncology Centre, Academic Hospital - Free University Brussels, Laarbeeklaan 101, 1090 Brussels, Belgium.
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Berthelet E, Truong PT, Musso K, Grant V, Kwan W, Moravan V, Patterson K, Olivotto IA. Preliminary reliability and validity testing of a new Skin Toxicity Assessment Tool (STAT) in breast cancer patients undergoing radiotherapy. Am J Clin Oncol 2005; 27:626-31. [PMID: 15577442 DOI: 10.1097/01.coc.0000138965.97476.0f] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Clear consensus on the clinical evaluation of acute skin toxicity among cancer patients undergoing radical radiotherapy (RT) is currently lacking. This study investigates the reliability and validity of a new Skin Toxicity Assessment Tool (STAT) to evaluate the objective and subjective manifestations of RT-induced acute skin effects. The STAT was designed by a multidisciplinary team involved in the management of radiation skin reactions. The tool has 3 components: patient and treatment parameters, observer scoring, and patient-reported symptoms, and was piloted in a cohort of 27 breast cancer patients by pairs of independent blinded observers. Each patient was assessed weekly during RT and 2 weeks after therapy completion. Validity and reliability testing of the STAT was performed. Information on the tool's ease of use was obtained by recording the time necessary to complete the assessment at each visit and by a survey among the tool's users. All subjects developed some degree of skin reaction during breast RT. The level of agreement between observers in eliciting subjective complaints ranged from 72% to 92% (95% CI = 63-96%; kappa = 0.33-0.68). The interobserver agreement in scoring skin reactions ranged from 65.0 to 97.5% (kappa = 0.46-0.81). Objective and subjective toxicity scores were significantly correlated (P < 0.05). The STAT was easy to use and required on average a few minutes to complete at each visit. The STAT is an easy-to-use, standardized instrument to evaluate acute skin reaction and may be applied to clinical care and research in patients undergoing radiotherapy.
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Affiliation(s)
- Eric Berthelet
- Radiation Therapy Program, British Columbia Cancer Agency (BCCA)-Vancouver Island, Canada.
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Wells M, Macmillan M, Raab G, MacBride S, Bell N, MacKinnon K, MacDougall H, Samuel L, Munro A. Does aqueous or sucralfate cream affect the severity of erythematous radiation skin reactions? A randomised controlled trial. Radiother Oncol 2005; 73:153-62. [PMID: 15542162 DOI: 10.1016/j.radonc.2004.07.032] [Citation(s) in RCA: 118] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2004] [Revised: 06/23/2004] [Accepted: 07/13/2004] [Indexed: 11/19/2022]
Abstract
BACKGROUND AND PURPOSE Evidence on which to base decisions about the management of radiation skin reactions is lacking. The purpose of this study was to investigate whether sucralfate or aqueous cream reduced acute skin toxicity during radiotherapy to the head and neck, breast or anorectal area (phase A), and to evaluate the effect of hydrogels and dry dressings on moist desquamation (phase B). This paper presents the results of phase A. PATIENTS AND METHODS Three hundred and fifty seven patients were randomised to apply aqueous cream, sucralfate cream or no cream to the irradiated area from day one of radical radiotherapy treatment. All patients were instructed to wash using unperfumed soap. Acute skin toxicity was measured using a modified radiation therapy oncology group (RTOG) score, reflectance spectrophotometry, patient diary card and dermatology life quality index (DLQI). A cost minimisation approach was used to compare the costs of each skin care approach. RESULTS No consistent differences were found in the severity of skin reactions or levels of discomfort suffered by patients in each of the randomised groups. Patients with a higher body mass index, who smoked, received concomitant chemotherapy, boost or bolus during treatment were more likely to develop skin reactions. CONCLUSIONS There is no evidence to support the prophylactic application of either of the creams tested for the prevention of radiation skin reactions. Our results show that it is possible to predict which patients are at greatest risk of skin reactions. We suggest that known risk factors should be incorporated into future study protocols.
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Affiliation(s)
- Mary Wells
- School of Nursing and Midwifery, University of Dundee, 11 Airlie Place, Dundee DD1 4HJ, UK
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Nyström J, Geladi P, Lindholm-Sethson B, Rattfelt J, Svensk AC, Franzen L. Objective measurements of radiotherapy-induced erythema. Skin Res Technol 2004; 10:242-50. [PMID: 15536655 DOI: 10.1111/j.1600-0846.2004.00078.x] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND/AIMS The development of acute radiation erythema is a common phenomenon among patients under-going radiotherapy treatment. Because of the absence of reliable objective classification methods, the degree of skin reaction can at present mainly be judged subjectively in the clinic. This has motivated the present preliminary study,concerning the first steps in the development of an objective method for skin reaction classification. METHODS Three non-invasive techniques were used:near-infrared (NIR) spectroscopy, laser Doppler perfusion imaging and digital photography. The NIR spectra were analysed with principal component analysis (PCA), and the results from the other two with traditional univariate methods. Measurements were made on breast cancer patients who had been exposed to different irradiation doses. A total of 28 breast cancer patients participated one to three times each; 12 were treated with photons at 4 or 6MeV and 16 were treated with high-energy electrons between 10 and 20 MeV to a maximum dose of 50 Gy. RESULTS PCA of NIR spectra shows that information on radiation dose lies mainly in the first principal component. It is observed that the higher the dose the higher the score value. The results from the laser Doppler measurements show that in 79% of the cases the perfusion increases significantly with radiation dose. Analysis of the digital photography shows that a proposed skin redness index(SRI), increases with a higher radiation dose. However,the increase in most cases is not significant. By combining all data, correlation to radiation doses was seen for 74% of the patients who participated more than once. CONCLUSION All three non-invasive methods correlate with the radiation dose but to various degrees. NIR spectroscopy, laser Doppler and a combination of the three techniques are the most promising methods for characterising erythema.
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Affiliation(s)
- Josefina Nyström
- Department of Chemistry, Analytical Chemistry, Umeå University, Sweden
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