Abstract | OBJECTIVE: BACKGROUND DATA:
LLLT has been successfully applied to various painful oral mucosal diseases, although there have been few reports on LLLT for HFMD patients. MATERIALS AND METHODS: Through a randomized double-blind placebo controlled trial, the painful period of HFMD stomatitis was compared between the LLLT group (n=11) and the placebo LLLT one (n=9), which had similar clinical backgrounds. The LLLT parameters supplied were as follows: wavelength of 830 nm, power of 30 mW, frequency of 30 Hz, and energy output of 1.1 J/cm2. Acceptability and safety of the treatment were also evaluated. RESULTS: The painful period was shorter in the LLLT group (4.0 +/- 1.3 days) than in the placebo LLLT one (6.7 +/- 1.6 days) with a statistically significant difference (p<0.005). The treatment was judged acceptable for 90.0% (18 of 20) of patients. No adverse events were observed in any cases. CONCLUSION:
LLLT is a useful method to control HFMD stomatitis by shortening the painful period, with its high acceptability and lack of adverse events.
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Authors | Makoto Toida, Fumio Watanabe, Kazumi Goto, Toshiyuki Shibata |
Journal | Journal of clinical laser medicine & surgery
(J Clin Laser Med Surg)
Vol. 21
Issue 6
Pg. 363-7
(Dec 2003)
ISSN: 1044-5471 [Print] United States |
PMID | 14709221
(Publication Type: Clinical Trial, Journal Article, Randomized Controlled Trial)
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Topics |
- Child
- Child, Preschool
- Double-Blind Method
- Female
- Hand, Foot and Mouth Disease
(complications)
- Humans
- Low-Level Light Therapy
- Male
- Stomatitis
(etiology, radiotherapy)
- Treatment Outcome
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