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Open Access 01-12-2020 | Obesity | Brief Communication

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

Authors: Bettina Balogh, Sándor Somodi, Miklós Tanyi, Cecília Miszti, Ildikó Márton, Barna Kelentey

Published in: Obesity Surgery | Issue 12/2020

Abstract

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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Title: Follow-up Study of Microflora Changes in Crevicular Gingival Fluid in Obese Subjects After Bariatric Surgery
Authors: Bettina Balogh
Sándor Somodi
Miklós Tanyi
Cecília Miszti
Ildikó Márton
Barna Kelentey
Publication date: 01-12-2020
Publisher: Springer US
Keywords: Obesity
Obesity
Bariatric Surgery
Bariatric Surgery
Published in: Obesity Surgery / Issue 12/2020
Print ISSN: 0960-8923
Electronic ISSN: 1708-0428
DOI: https://doi.org/10.1007/s11695-020-05006-0

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

Abstract

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Abstract

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