Effects of N-acetylcysteine inhalation therapy on the quality of life of patients with head and neck cancer who are receiving radiation therapy: a prospective non-randomized controlled multi-center study
- Authors
- Won, Ho-Ryun; Lee, Geon Ho; Kim, Jin Hwan; Lee, Sang Hyuk; Kwon, Soon Young; Baek, Seung-Kuk; Ryu, Chang Hwan; Lee, Sang Joon; Park, Il-Seok; Shin, Sung-Chan; Lee, Dong Wook; Chung, Phil-Sang; Koo, Bon Seok
- Issue Date
- 2월-2021
- Publisher
- SPRINGER
- Keywords
- N-acetylcysteine; Head and neck cancer; Radiation therapy; Oral mucositis; Quality of life
- Citation
- JOURNAL OF CANCER RESEARCH AND CLINICAL ONCOLOGY, v.147, no.2, pp.539 - 547
- Indexed
- SCIE
SCOPUS
- Journal Title
- JOURNAL OF CANCER RESEARCH AND CLINICAL ONCOLOGY
- Volume
- 147
- Number
- 2
- Start Page
- 539
- End Page
- 547
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/49642
- DOI
- 10.1007/s00432-020-03347-y
- ISSN
- 0171-5216
- Abstract
- Backgrounds and purpose Radiation therapy is an important mode of treatment for patients with head and neck cancers, but some associated complications can reduce the quality of life. We investigated whether N-acetylcysteine inhalation therapy improved the quality of life of such patients. Materials and methods We designed a prospective, non-randomized controlled multi-center study involving 10 institutions. We enrolled 120 patients (80 in the experimental group and 40 in the control group). Patients in the experimental group inhaled nebulized liquid N-acetylcysteine (2400 mg daily) for 8 weeks from the start of radiation therapy. Quality of life was assessed using the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire H&N 35. Results N-acetylcysteine inhalation was not associated with any side effect or discomfort. The reduction in painkiller use from the end of N-acetylcysteine inhalation therapy to the 1-month follow-up was greater in the experimental group than in the control group (P = 0.014). Dry mouth symptoms also improved significantly in the experimental group (P = 0.019). Conclusion N-acetylcysteine inhalation improves the quality of life of patients with head and neck cancers who are receiving radiation therapy, without any specific side effect.
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Collections - College of Medicine > Department of Medical Science > 1. Journal Articles
- Graduate School > Department of Biomedical Sciences > 1. Journal Articles
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