Zhang Q, Wang Y, Yang S, Wu Q, Qiang W. What is the appropriate skin cleaning method for nasopharyngeal cancer radiotherapy patients? A randomized controlled trial.
Support Care Cancer 2022. [PMID:
35037118 DOI:
10.1007/s00-022-06835-8]
[Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
PURPOSE
To determine the effect of various cleaning methods for skin with acute radiation dermatitis (RD) in patients treated for nasopharyngeal carcinoma (NPC).
METHODS
A total of 168 NPC inpatients were randomized, while 152 patients completed the whole trial and the data were analyzed. Patients were randomly divided into the non-washing group (Group 1), washing with water alone group (Group 2), and washing with water and soap group (Group 3). All three groups received intensity-modulated radiation therapy (IMRT) with other treatments. Follow-up from recruitment or the initial radiotherapy dose to 1 month after the final radiotherapy dose. CONSORT checklist was applied as the reporting guidelines for this study. The study evaluated a range of endpoints, including incidence, timing, severity of acute RD, and quality of life (QOL).
RESULTS
There were no allergic reactions or aggravating in both washing groups during the whole treatment. The incidence of acute RD was 100% in all three groups, while the incidence of severe RD (grades 2-3) differed among groups (Group 1 vs. Group 2 vs. Group 3: 51% vs. 23.5% vs. 18%; P = 0.001), washing moderately reduced severity compared with patients without washing. Washing also delayed the onset time of acute RD; the incidence of acute RD was significantly lower than non-washing during the first 20 fractions (P < 0.001). What is more, washing reduced the incidence of moist desquamation (25.5% vs. 5.9% vs. 6%; P = 0.003) and helped relieve itching (6.49 ± 2.09 vs. 4.90 ± 1.90 vs. 4.00 ± 1.58; P < 0.001). There were no significant differences among groups with respect to pain or burning sensation. Washing improved QOL on physical (64.37 ± 4.08 vs. 67.41 ± 4.05 vs. 71.30 ± 4.87; P < 0.001), emotional (61.47 ± 4.75 vs. 65.75 ± 3.46 vs. 70.80 ± 3.27; P < 0.001), and social functional dimensions (62.64 ± 3.57 vs. 64.87 ± 3.88 vs. 68.04 ± 4.89; P < 0.001) at the end of radiotherapy, and the outcome was similar at 1 month after radiotherapy (P < 0.05). Washing with water and soap was the most effective way to reduce itching and improving QOL among the three groups (P < 0.05).
CONCLUSION
Washing irradiated skin reduces the occurrence and severity of acute radiation dermatitis.
CLINICAL TRIAL INFORMATION
ChiCTR2000038231, date of registration 09.18.2020.
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