Sodium Bicarbonate Vaginal Suppositories for Cytolytic Vaginitis Treatment
33
Issued Date
2025-03-01
Resource Type
ISSN
08576084
eISSN
26730871
Scopus ID
2-s2.0-86000159244
Journal Title
Thai Journal of Obstetrics and Gynaecology
Volume
33
Issue
2
Start Page
89
End Page
94
Rights Holder(s)
SCOPUS
Bibliographic Citation
Thai Journal of Obstetrics and Gynaecology Vol.33 No.2 (2025) , 89-94
Suggested Citation
Pichailuck C., Chinhiran K., Preecha P. Sodium Bicarbonate Vaginal Suppositories for Cytolytic Vaginitis Treatment. Thai Journal of Obstetrics and Gynaecology Vol.33 No.2 (2025) , 89-94. 94. Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/106720
Title
Sodium Bicarbonate Vaginal Suppositories for Cytolytic Vaginitis Treatment
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Author's Affiliation
Corresponding Author(s)
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Abstract
Cytolytic vaginitis (CV) is a form of vaginal dysbiosis resulting from an overgrowth of Lactobacilli, which are the primary protective bacteria in the vagina.The symptoms closely resemble those of fungal vaginitis, including abnormal vaginal discharge, itching, dysuria, and dyspareunia. There is no accurate diagnostic method, but bed-side diagnosis requires microscopic examination and pH testing. The Royal Thai College of Obstetricians and Gynaecologists outlines the following diagnostic guidelines: vaginal acidity (pH < 4.5), absence of vaginal fungal hyphae, and a higher number of white blood cells than squamous epithelial cells. In contrast, cytolytic vaginosis is defined by a high concentration of Lactobacilli with predominant epithelial cells with cytolysis. Patients with either condition often experience similar symptoms and may have a history of various unsuccessful treatments. The recommended treatment includes vaginal douching with a sodium carbonate solution or the use of sodium bicarbonate suppositories. The vaginal douching can be difficult to follow, particularly for Thai women. The Unit of Infectious Diseases, Department of Obstetrics and Gynaecology, Faculty of Medicine Siriraj Hospital, has used 300 mg sodium bicarbonate tablets (Sodamint®) as vaginal suppositories to treat this condition. This article aims to demonstrate our treatment experience, potentially contributing to the development of further knowledge and research.