| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 3167359 | Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology | 2010 | 6 Pages |
ObjectiveThe objective of this study was to investigate the prevalence of hepatitis C virus (HCV) RNA in saliva and its possible association with xerostomia and hyposalivation in patients with chronic hepatitis C.Study designOne hundred and thirty-six patients with confirmed diagnosis of chronic hepatitis C were prospectively analyzed before HCV treatment. The prevalence of xerostomia and hyposalivation was clinically evaluated. HCV RNA was investigated in saliva samples by qualitative PCR test. Univariate and multivariate analyses were used to verify associations.ResultsXerostomia was reported by 48 (35.3%) patients, whereas hyposalivation was observed in 26 (19.1%). HCV RNA was positive in the saliva of 53 (39.0%) patients. An association among HCV RNA–positive saliva with xerostomia or hyposalivation was not observed.ConclusionOur results demonstrate that the detection of HCV in saliva does not correlate with salivary flow or xerostomia in patients with chronic hepatitis C.
