The Effect of a Combination Saliva Substitute for the Management of Xerostomia and Hyposalivation

OBJECTIVE

The objective of this study was to evaluate the difference between the combination agent of xylitol, beatine and olive oil in a chewable capsule versus the control agent of a sorbitol tablet in subjects with hyposalivation and xerostomia.

MATERIALS AND METHODS

The subjects had xerostomia over 3 months and a measured hyposalivation. The study was 3 weeks in duration, with 2 treatment phases of 1 week and a 7 day wash out period in between. At the end of each treatment phase, subjects returned for a follow up evaluation. At this visit they were given the subjective sensation questionnaire, as well as their unstimulated whole salivary flow and stimulated whole salivary flow were measured.

RESULTS

There was a greater increase in the unstimulated and stimulated whole salivary flow rate, although the results were not statistically significant. The subjective evaluation as measured by the questionnaire showed that both agents reduced the mean score as compared to the baseline, although only the findings in the active agent was statistically significant (p = 0.0015).

CONCLUSION

The significant conclusions found in this study were that the active agent provided a significant subjective improvement in speech, swallowing, and decreased subjective xerostomia as compared to the control tablet.

CLINICAL RELEVANCE

This combination agent has a significant effect on patients with subjective xerostomia but does not have a significant effect on objective hyposalivation.

Progressive bulbar palsy: a case report diagnosed by lingual symptoms

The aim of this report is to show a case of Progressive Bulbar Palsy (PBP), diagnosed by oral medicine specialists, from oral symptoms of the disease. We have found no more than two published cases of PBP diagnosed by lingual alterations. We have followed the patient for almost four years, which is remarkable considering that the normal survival period for these patients is up to three years. We would like to emphasize the role of general dentists in the diagnosis of systemic conditions based on an oral examination that should include the oro-facial muscles.