A pilot clinical evaluation of oral mucosal dryness in dehydrated patients using a moisture‐checking device. Issue 2 (7th February 2019)

• Record Type: Journal Article
• Authors: Fukushima, Yosuke; Sano, Yoshie; Isozaki, Yuta; Endo, Mao; Tomoda, Taketo; Kitamura, Tomohisa; Sato, Tsuyoshi; Kamijo, Yoshito; Haga, Yoshiyuki; Yoda, Tetsuya
• Is Part Of: Clinical and experimental dental research. Volume 5:Issue 2(2019)
• Page Start: 116
• Page End: 120
• Publication Date: 2019-02-07
• Subjects: dehydration -- oral moisture‐checking device -- oral mucosal dryness; Dentistry -- Periodicals; Dentistry; Oral Medicine; Mouth Diseases; Dentistry; Periodicals; Periodicals; Fulltext; Internet Resources; Periodicals; 617.6
• DOI: 10.1002/cre2.145
• Languages: English
• ISSNs: 2057-4347

Abstract

Abstract: This study included 30 patients (17 males and 13 females; mean age, 73.7 ± 13.1 years) who were diagnosed with dehydration based on vital signs, skin symptoms, and blood test findings by emergency medicine physicians. First, the attending physician of our department measured oral mucosal dryness. Subsequently, the emergency medicine physician blindly divided the severity of dehydration into three stages according to clinical findings and blood test results. In this study, the oral moisture‐checking device (Mucus®; Life Co., Ltd., Saitama, Japan) was used to measure the oral mucosal dryness. We examined the oral moisture level for each dehydration severity level and the correlations of each severity level of dehydration with the measured values. Spearman's correlation coefficient (Medcalc version 11.3 for Windows) was used for statistical analysis. P < 0.05 indicated significant differences. Twenty‐six patients were diagnosed with dry mouth, and a moderate negative correlation was found between the severity of dehydration and oral moisture degree ( r = −0.686). The correlation coefficient for the relationship between oral moisture degree and severity of dehydration was −0.686, indicating a negative correlation ( P < .05). These results suggest that the oral mucosal dryness may be a useful index of dehydration severity.