{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T14:01:30Z","timestamp":1791295290608,"version":"4.1.0"},"reference-count":33,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2015,5,28]],"date-time":"2015-05-28T00:00:00Z","timestamp":1432771200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100003593","name":"CNPq","doi-asserted-by":"crossref","award":["Proc. 70\/2009"],"award-info":[{"award-number":["Proc. 70\/2009"]}],"id":[{"id":"10.13039\/501100003593","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100003593","name":"CNPq","doi-asserted-by":"crossref","award":["301146\/2010-1"],"award-info":[{"award-number":["301146\/2010-1"]}],"id":[{"id":"10.13039\/501100003593","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100001807","name":"FAPESP","doi-asserted-by":"crossref","award":["08\/00240-3"],"award-info":[{"award-number":["08\/00240-3"]}],"id":[{"id":"10.13039\/501100001807","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100001807","name":"FAPESP","doi-asserted-by":"crossref","award":["08\/05798-2"],"award-info":[{"award-number":["08\/05798-2"]}],"id":[{"id":"10.13039\/501100001807","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Clinic Periodontology"],"published-print":{"date-parts":[[2015,6]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Aim<\/jats:title><jats:p>The aim this study was to evaluate the influence of gastric bypass surgery (<jats:styled-content style=\"fixed-case\">GBS<\/jats:styled-content>) on periodontal disease and quantify the periodontopathogenic bacteria in patients undergoing this surgery.<\/jats:p><\/jats:sec><jats:sec><jats:title>Material and Methods<\/jats:title><jats:p>This prospective study was composed of 50 patients who underwent bariatric surgery and the data collection was performed in three periods pre\u2010operative, 6 (6M) and 12\u00a0months (12M) postoperative. The oral clinical examination to assess periodontal disease; gingival fluid sample collection for quantification of the periodontopathogenic bacteria <jats:italic>Porphyromonas gingivalis, Tannerella forsythia, Treponema denticola<\/jats:italic>,<jats:italic> and Prevotella intermedia<\/jats:italic> using q\u2010<jats:styled-content style=\"fixed-case\">PCR<\/jats:styled-content>; body mass index (<jats:styled-content style=\"fixed-case\">BMI<\/jats:styled-content>) and for collection of the individual's health\u2010related data from medical files.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>There was a significant reduction in serum C\u2010reactive protein (<jats:styled-content style=\"fixed-case\">CRP<\/jats:styled-content>) and glucose levels after surgery. The mean probing pocket depth (<jats:styled-content style=\"fixed-case\">PPD<\/jats:styled-content>) and clinical attachment level (<jats:styled-content style=\"fixed-case\">CAL<\/jats:styled-content>) increased significantly in the postoperative period of 6\u00a0months (<jats:italic>p<\/jats:italic>\u00a0=\u00a00.001). In the same period, the amount of <jats:italic>P.\u00a0gingivalis<\/jats:italic> increased (<jats:italic>p<\/jats:italic>\u00a0=\u00a00.028) and the other bacteria decreased slightly (<jats:italic>p<\/jats:italic>\u00a0&gt;\u00a00.050). In the presence of <jats:italic>P.\u00a0gingivalis, T.\u00a0forsythia, T.\u00a0denticola<\/jats:italic> and <jats:italic>P.\u00a0intermedia,<\/jats:italic> a poor periodontal condition was observed.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>The periodontal disease increased in severity and <jats:italic>P.\u00a0gingivalis<\/jats:italic> increased after <jats:styled-content style=\"fixed-case\">GBS<\/jats:styled-content>. A systemic inflammation resolution due to bariatric surgery in obese subjects does not seem to affect the course of periodontal disease.<\/jats:p><\/jats:sec>","DOI":"10.1111\/jcpe.12410","type":"journal-article","created":{"date-parts":[[2015,4,28]],"date-time":"2015-04-28T14:37:14Z","timestamp":1430231834000},"page":"530-536","source":"Crossref","is-referenced-by-count":35,"title":["Periodontal status and pathogenic bacteria after gastric bypass: a cohort study"],"prefix":"10.1111","volume":"42","author":[{"given":"S\u00edlvia Helena de Carvalho","family":"Sales\u2010Peres","sequence":"first","affiliation":[{"name":"Department of Pediatric Dentistry, Orthodontics and Public Health Bauru School of Dentistry University of S\u00e3o Paulo Bauru Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Patr\u00edcia Garcia","family":"de Moura\u2010Grec","sequence":"additional","affiliation":[{"name":"Department of Pediatric Dentistry, Orthodontics and Public Health Bauru School of Dentistry University of S\u00e3o Paulo Bauru Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Joselene Martinelli","family":"Yamashita","sequence":"additional","affiliation":[{"name":"Department of Pediatric Dentistry, Orthodontics and Public Health Bauru School of Dentistry University of S\u00e3o Paulo Bauru Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Elza Araujo","family":"Torres","sequence":"additional","affiliation":[{"name":"Department of Pediatric Dentistry, Orthodontics and Public Health Bauru School of Dentistry University of S\u00e3o Paulo Bauru Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thiago Jos\u00e9","family":"Dion\u00edsio","sequence":"additional","affiliation":[{"name":"Department Biological Science Bauru School of Dentistry University of S\u00e3o Paulo Bauru Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Celso Vieira de Souza","family":"Leite","sequence":"additional","affiliation":[{"name":"Botucatu School of Medicine Botucatu Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Arsenio","family":"Sales\u2010Peres","sequence":"additional","affiliation":[{"name":"Department of Pediatric Dentistry, Orthodontics and Public Health Bauru School of Dentistry University of S\u00e3o Paulo Bauru Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Reginaldo","family":"Ceneviva","sequence":"additional","affiliation":[{"name":"Ribeir\u00e3o Preto School of Medicine University of S\u00e3o Paulo Ribeir\u00e3o Preto Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2015,5,28]]},"reference":[{"key":"e_1_2_8_2_1","first-page":"229","article-title":"Problems and proposals for recording gingivitis and plaque","volume":"25","author":"Ainamo J.","year":"1975","journal-title":"International Dental Journal"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1399-302X.1996.tb00180.x"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1902\/jop.2007.060436"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1097\/MEG.0b013e32834bebb3"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/idj.12090"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1097\/00000441-200502000-00001"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1155\/2012\/153418"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.1155\/2013\/639368"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0765.2007.01063.x"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.1053\/j.gastro.2007.03.057"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.1590\/S1678-77572010000400018"},{"key":"e_1_2_8_13_1","doi-asserted-by":"publisher","DOI":"10.1128\/IAI.00546-08"},{"key":"e_1_2_8_14_1","first-page":"22","article-title":"Advanced caries in a patient with a history of bariatric surgery","volume":"82","author":"Hague A. 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