{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,12]],"date-time":"2026-09-12T13:34:51Z","timestamp":1789220091567,"version":"build-2803163510"},"reference-count":30,"publisher":"Oxford University Press (OUP)","issue":"8","license":[{"start":{"date-parts":[[2025,5,29]],"date-time":"2025-05-29T00:00:00Z","timestamp":1748476800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/pages\/standard-publication-reuse-rights"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2025,11,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>The aim of this study was to investigate MR sialography and SPECT\/CT for parotid glands in Sj\u00f6gren\u2019s syndrome patients.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Thirty Sj\u00f6gren\u2019s syndrome patients underwent MR sialography and SPECT\/CT. The MR sialographic stagings of Sj\u00f6gren\u2019s syndrome were determined by the criteria (stage 0: normal; stage 1: punctate appearance; stage 2: globular appearance; stage 3: cavitary appearance; stage 4: destructive appearance). The maximum standardized uptake value (SUVmax) of the right and left parotid glands with SPECT\/CT was obtained using a workstation and software. MR sialographic stagings and SUVmax of parotid glands were evaluated at pre- and post-stimulation and ratio of pre- to post-stimulation.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Regarding pre-stimulation, the SUVmax of stage 0 (31.9\u2009\u00b1\u200919.3) was significantly higher than that of stage 2 (19.7\u2009\u00b1\u20097.5, P\u2009=\u2009.046), stage 3 (10.2\u2009\u00b1\u20097.1, P\u2009&amp;lt;\u2009.001) and stage 4 (6.8\u2009\u00b1\u20094.3, P\u2009&amp;lt;\u2009.001). Furthermore, the SUVmax at ratio of pre- to post-stimulation of stage 0 (1.87\u2009\u00b1\u20090.55) was significantly higher than that of stage 3 (1.16\u2009\u00b1\u20090.30, P\u2009=\u2009.001) and stage 4 (1.16\u2009\u00b1\u20090.40, P\u2009&amp;lt;\u2009.001).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>This study suggests that MR sialography and SPECT\/CT SUV are effective tool for the management of Sj\u00f6gren\u2019s syndrome patients.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1093\/dmfr\/twaf048","type":"journal-article","created":{"date-parts":[[2025,5,29]],"date-time":"2025-05-29T07:03:36Z","timestamp":1748502216000},"page":"690-694","source":"Crossref","is-referenced-by-count":3,"title":["MR sialography and salivary gland SPECT\/CT for parotid glands in patients with Sj\u00f6gren\u2019s syndrome"],"prefix":"10.1093","volume":"54","author":[{"ORCID":"https:\/\/orcid.org\/0009-0002-7075-453X","authenticated-orcid":false,"given":"Ai","family":"Shirai","sequence":"first","affiliation":[{"name":"Quantitative Diagnostic Imaging, Field of Oral and Maxillofacial Imaging and Histopathological Diagnostics, Course of Applied Science, The Nippon Dental University Graduate School of Life Dentistry at Niigata , Niigata, Niigata, 951-8580,","place":["Japan"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1289-3921","authenticated-orcid":false,"given":"Yuya","family":"Nakatani","sequence":"additional","affiliation":[{"name":"Oral and Maxillofacial Surgery, Dry Mouth Clinic, The Nippon Dental University Niigata Hospital , Niigata, Niigata, 951-8580,","place":["Japan"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8046-1784","authenticated-orcid":false,"given":"Shuji","family":"Toya","sequence":"additional","affiliation":[{"name":"Oral and Maxillofacial Surgery, Dry Mouth Clinic, The Nippon Dental University Niigata Hospital , Niigata, Niigata, 951-8580,","place":["Japan"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9169-8429","authenticated-orcid":false,"given":"Ichiro","family":"Ogura","sequence":"additional","affiliation":[{"name":"Quantitative Diagnostic Imaging, Field of Oral and Maxillofacial Imaging and Histopathological Diagnostics, Course of Applied Science, The Nippon Dental University Graduate School of Life Dentistry at Niigata , Niigata, Niigata, 951-8580,","place":["Japan"]},{"name":"Department of Oral and Maxillofacial Radiology, The Nippon Dental University School of Life Dentistry at Niigata , Niigata, 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