Follow-up Study of Microflora Changes in Crevicular Gingival Fluid in Obese Subjects After Bariatric Surgery

The objective of our study was to investigate the effect of weight loss on the crevicular microflora following bariatric surgery. Crevicular fluid samples were taken from 57 subjects: 22 were in the normal control group; 18 in the obese control group; and 17 patients had had bariatric surgery, who u...

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Autores principales: Balogh, Bettina, Somodi, Sándor, Tanyi, Miklós, Miszti, Cecília, Márton, Ildikó, Kelentey, Barna
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2020
Materias:
Brief Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7719104/
https://www.ncbi.nlm.nih.gov/pubmed/32996104
http://dx.doi.org/10.1007/s11695-020-05006-0
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author Balogh, Bettina
Somodi, Sándor
Tanyi, Miklós
Miszti, Cecília
Márton, Ildikó
Kelentey, Barna
author_facet Balogh, Bettina
Somodi, Sándor
Tanyi, Miklós
Miszti, Cecília
Márton, Ildikó
Kelentey, Barna
author_sort Balogh, Bettina
collection PubMed
description The objective of our study was to investigate the effect of weight loss on the crevicular microflora following bariatric surgery. Crevicular fluid samples were taken from 57 subjects: 22 were in the normal control group; 18 in the obese control group; and 17 patients had had bariatric surgery, who underwent a repeat sampling 6 to 12 months after the operation. Crevicular fluid samples were analyzed by MALDI-TOF MS analysis. After surgery and weight loss, the mean germ count increased, albeit not significantly. Also, Candida albicans and non-albicans Candida species: C. dubliniensis, C. kefyr, and C. lusitaniae appeared after surgery (p < 0.05) in subjects where Neisseria was either absent throughout or eliminated after surgery. However, periodontitis did not develop during this time in our subjects.
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spelling pubmed-77191042020-12-11 Follow-up Study of Microflora Changes in Crevicular Gingival Fluid in Obese Subjects After Bariatric Surgery Balogh, Bettina Somodi, Sándor Tanyi, Miklós Miszti, Cecília Márton, Ildikó Kelentey, Barna Obes Surg Brief Communication The objective of our study was to investigate the effect of weight loss on the crevicular microflora following bariatric surgery. Crevicular fluid samples were taken from 57 subjects: 22 were in the normal control group; 18 in the obese control group; and 17 patients had had bariatric surgery, who underwent a repeat sampling 6 to 12 months after the operation. Crevicular fluid samples were analyzed by MALDI-TOF MS analysis. After surgery and weight loss, the mean germ count increased, albeit not significantly. Also, Candida albicans and non-albicans Candida species: C. dubliniensis, C. kefyr, and C. lusitaniae appeared after surgery (p < 0.05) in subjects where Neisseria was either absent throughout or eliminated after surgery. However, periodontitis did not develop during this time in our subjects. Springer US 2020-09-30 2020 /pmc/articles/PMC7719104/ /pubmed/32996104 http://dx.doi.org/10.1007/s11695-020-05006-0 Text en © The Author(s) 2020 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Brief Communication
Balogh, Bettina
Somodi, Sándor
Tanyi, Miklós
Miszti, Cecília
Márton, Ildikó
Kelentey, Barna
Follow-up Study of Microflora Changes in Crevicular Gingival Fluid in Obese Subjects After Bariatric Surgery
title Follow-up Study of Microflora Changes in Crevicular Gingival Fluid in Obese Subjects After Bariatric Surgery
title_full Follow-up Study of Microflora Changes in Crevicular Gingival Fluid in Obese Subjects After Bariatric Surgery
title_fullStr Follow-up Study of Microflora Changes in Crevicular Gingival Fluid in Obese Subjects After Bariatric Surgery
title_full_unstemmed Follow-up Study of Microflora Changes in Crevicular Gingival Fluid in Obese Subjects After Bariatric Surgery
title_short Follow-up Study of Microflora Changes in Crevicular Gingival Fluid in Obese Subjects After Bariatric Surgery
title_sort follow-up study of microflora changes in crevicular gingival fluid in obese subjects after bariatric surgery
topic Brief Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7719104/
https://www.ncbi.nlm.nih.gov/pubmed/32996104
http://dx.doi.org/10.1007/s11695-020-05006-0
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