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        <full_title>The Open Dentistry Journal</full_title>
        <abbrev_title>TODENTJ</abbrev_title>
        <issn media_type="print">1874-2106</issn>
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        <publication_date media_type="print">
          <month>03</month>
          <day>31</day>
          <year>2017</year>
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        <journal_volume>
          <volume>11</volume>
        </journal_volume>
        <issue>1</issue>
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      <journal_article publication_type="full_text">
        <titles>
          <title>Xerostomia and Salivary Gland Hypofunction in Patients with Oral Lichen Planus Before and After Treatment with Topical Corticosteroids</title>
        </titles>
        <contributors>
          <person_name contributor_role="author" sequence="first">
            <given_name>Hala</given_name>
            <surname>Al-Janaby</surname>
          </person_name>
          <person_name contributor_role="author" sequence="additional">
            <given_name>Haytham</given_name>
            <surname>El-Sakka</surname>
          </person_name>
          <person_name contributor_role="author" sequence="additional">
            <given_name>Manal</given_name>
            <surname>Masood</surname>
          </person_name>
          <person_name contributor_role="author" sequence="additional">
            <given_name>Walimuni</given_name>
            <surname>Ashani W. Mendis</surname>
          </person_name>
          <person_name contributor_role="author" sequence="additional">
            <given_name>Linda</given_name>
            <surname>M. Slack-Smith</surname>
          </person_name>
          <person_name contributor_role="author" sequence="additional">
            <given_name>Richard</given_name>
            <surname>Parsons</surname>
          </person_name>
          <person_name contributor_role="author" sequence="additional">
            <given_name>Agnieszka</given_name>
            <surname>M. Frydrych</surname>
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        <jats:abstract>
                <jats:sec>
                    <jats:title>Background:</jats:title>
                    <jats:p>Oral lichen planus and mouth dryness are common pathoses, yet not entirely understood. These two conditions may be associated, with a few studies investigating the relationship between mouth dryness and oral lichen planus providing conflicting results. None of the studies have explored the specific impact of disease treatment on mouth dryness.</jats:p>
                </jats:sec>
                <jats:sec>
                    <jats:title>Objective:</jats:title>
                    <jats:p>The purpose of this observational before and after comparison study was to examine the effect of treatment of oral lichen planus with topical corticosteroids on mouth dryness.</jats:p>
                </jats:sec>
                <jats:sec>
                    <jats:title>Methods:</jats:title>
                    <jats:p>Nineteen subjects with oral lichen planus were evaluated for the severity of xerostomia using a xerostomia inventory and a visual analogue scale. Stimulated and unstimulated whole salivary flow rates, unstimulated salivary pH and buffering capacity were also measured. All subjects were evaluated before and after treatment with topical corticosteroids.</jats:p>
                </jats:sec>
                <jats:sec>
                    <jats:title>Results:</jats:title>
                    <jats:p>All subjects reported xerostomia before treatment with topical corticosteroids, with 79% reporting a significant improvement (<jats:italic>P</jats:italic> = 0.03) after treatment. Topical corticosteroid treatment was not associated with statistically significant differences in stimulated or unstimulated salivary flow rates, unstimulated salivary pH or buffering capacity.</jats:p>
                </jats:sec>
                <jats:sec>
                    <jats:title>Conclusion:</jats:title>
                    <jats:p>The results of this study suggest that treatment of oral lichen planus with topical corticosteroids may decrease the severity of dry mouth symptoms.</jats:p>
                </jats:sec>
            </jats:abstract>
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          <month>03</month>
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          <year>2017</year>
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        <pages>
          <first_page>155</first_page>
          <last_page>163</last_page>
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