Effects of lawsone methyl ether mouthwash on oral Candida in HIV-infected subjects and subjects with denture stomatitis.
Summary of "Effects of lawsone methyl ether mouthwash on oral Candida in HIV-infected subjects and subjects with denture stomatitis."
To determine (i) effects of lawsone methyl ether (LME) mouthwash on antifungal drug resistance of oral Candida, (ii) effects of LME mouthwash on changes in genotype of oral Candida, and (iii) allergy and subjects' satisfaction on LME mouthwash in comparison with chlorhexidine (CHX). MATERIALS AND
A randomized clinical trial was conducted in HIV-infected subjects and denture wearers receiving either LME or CHX mouthwash. Candidal culture by oral rinse technique was performed as baseline and after using the mouthwash for 2 weeks. Antifungal drug resistance and changes in genotype of oral Candida were assessed by microdilution assay, inverted repeat polymerase chain reaction and restriction fragment length polymorphism assays, respectively. Allergy and subjects' satisfaction on the mouthwashes were recorded. Statistical analysis was performed using Chi-squared and Fisher's exact tests.
Twenty-nine HIV-infected subjects (age range, 26-54 years; mean age, 41 years) and 38 denture wearers (age range, 27-76 years; mean age, 55 years) were enrolled. C. albicans was the most common specie found in both groups followed by C. tropicalis, C. parapsilosis, and C. glabrata. Neither antifungal drug resistance nor significant changes in genotyping of Candida were noted among those receiving LME mouthwash. Subjects' satisfaction on taste and smell of LME mouthwash was comparable to that of CHX.
Use of LME mouthwash for 2 weeks neither led to antifungal drug resistance nor significant changes in genotype of oral Candida. Thus, LME may be an alternative mouthwash in prophylaxis of oral candidiasis among those at risk of developing the disease.
Prince of Songkla University, Hat Yai, Songkhla, Thailand; Phytomedicine and Pharmaceutical Biotechnology Research Center, Faculty of Pharmaceutical Sciences, Prince of Songkla University, Hat Yai, Songkhla, Thailand; Natural Product Research Center of Ex
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Medical and Biotech [MESH] Definitions
The 3-methyl ether of ETHINYL ESTRADIOL. It must be demethylated to be biologically active. It is used as the estrogen component of many combination ORAL CONTRACEPTIVES.
A disinfectant and topical anti-infective agent used also as mouthwash to prevent oral plaque.
A bactericidal and fungicidal antiseptic. It is used as a 0.1% mouthwash for local infections and oral hygiene. (From Martindale, The Extra Pharmacopoeia, 30th ed, p797)
Infection of the mucous membranes of the mouth by a fungus of the genus CANDIDA. (Dorland, 27th ed)
Infection with a fungus of the genus CANDIDA. It is usually a superficial infection of the moist areas of the body and is generally caused by CANDIDA ALBICANS. (Dorland, 27th ed)