| Autor: |
Watanabe, Takeshi, Nagamine, Takahiko, Mikuzuki, Lou, Aota, Yuma, Suga, Takayuki, Tu, Trang T.H, Kawasaki, Kaoru, Shinohara, Yukiko, Takenoshita, Miho, Toyofuku, Akira |
| Jazyk: |
angličtina |
| Rok vydání: |
2019 |
| Předmět: |
|
| Zdroj: |
International Medical Journal. 26(1):13-14 |
| ISSN: |
2436-3294 |
| Popis: |
Backgrounds: Burning mouth syndrome (BMS) is characterized by a burning sensation of the oral mucosa in the absence of underlying dental causes. Only a minority of BMS patients will achieve satisfactory pain relief and little is known about clinical makers for the response. The objective of this study was to consider whether corrected QT interval (QTc) is a useful biomarker for clinical responses. Methods: We conducted a single-center retrospective observational study and evaluated 51 BMS patients treated with amitriptyline. We calculated QTc changes with amitriptyline and examined the relationship between changes in QTc and visual analogue scale (VAS). Results: Of 51 subjects, 13 (25.5%) were amitriptyline-responders and 38 (74.5%) were non-responders. The changes in QTc interval were significantly correlated with changes in VAS (Spearman's rank correlation coefficient r = 0.389, p = 0.006). Conclusions: Changes in QTc interval may be a non-invasive estimation of clinical responses in BMS patients. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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