Circulating gut microbiota metabolite trimethylamine N‐oxide and oral contraceptive use in polycystic ovary syndrome

2019 ◽  
Vol 91 (6) ◽  
pp. 810-815 ◽  
Author(s):  
Nesrin Damla Eyupoglu ◽  
Ezgi Caliskan Guzelce ◽  
Aylin Acikgoz ◽  
Esra Uyanik ◽  
Bodil Bjørndal ◽  
...  
Keyword(s):  
Oral Contraceptive ◽  
Polycystic Ovary Syndrome ◽  
Gut Microbiota ◽  
Contraceptive Use ◽  
Polycystic Ovary ◽  
Ovary Syndrome ◽  
Oral Contraceptive Use

Gut microbiota and oral contraceptive use in polycystic ovary syndrome

2020 ◽  
Author(s):  
Damla Eyupoglu ◽  
Koray Ergunay ◽  
Aylin Acikgoz ◽  
Yakut Akyon ◽  
Engin Yilmaz ◽  
...  
Keyword(s):  
Oral Contraceptive ◽  
Polycystic Ovary Syndrome ◽  
Gut Microbiota ◽  
Contraceptive Use ◽  
Polycystic Ovary ◽  
Ovary Syndrome ◽  
Oral Contraceptive Use

Gut Microbiota and Oral Contraceptive Use in Overweight and Obese Patients with Polycystic Ovary Syndrome

2020 ◽  
Vol 105 (12) ◽  
pp. e4792-e4800 ◽  
Author(s):  
Nesrin Damla Eyupoglu ◽  
Koray Ergunay ◽  
Aylin Acikgoz ◽  
Yakut Akyon ◽  
Engin Yilmaz ◽  
...  
Keyword(s):  
Oral Contraceptive ◽  
Polycystic Ovary Syndrome ◽  
Gut Microbiota ◽  
Polycystic Ovary ◽  
Rrna Gene ◽  
Obese Patients ◽  
Tertiary Referral Hospital ◽  
Microbial Composition ◽  
Ovary Syndrome ◽  
Alpha And Beta Diversity

Abstract Context Polycystic ovary syndrome (PCOS) is a common and complex endocrine disorder. Emerging animal and human data point to various changes in microbiota that could be linked with the syndrome. However, the effects of therapeutic approaches on gut microbial composition in women with PCOS remain unknown. Objective We aimed to assess whether gut microbial composition is altered in PCOS and to determine the potential impact of oral contraceptive (OC) use on gut microbiota. Design Prospective observational study. Setting Tertiary referral hospital. Patients and Other Participants The study included 17 overweight/obese patients with PCOS and 15 age- and body mass index-matched healthy control women. Main Outcome Measures At baseline, clinical, hormonal, and metabolic evaluations and gut microbial composition assessment by 16S rRNA gene amplicon sequencing were performed for both groups. All measurements were repeated in patients after receiving an OC along with general lifestyle advice for 3 months. Results Alpha and beta diversity did not show a difference between patients with PCOS and healthy controls at baseline and remained unaltered after 3 months of OC use in the PCOS group. Relative abundance of Ruminococcaceae was higher in PCOS (P = 0.006) and did not show a significant change after treatment. Conclusion Women with PCOS have an increased abundance of Ruminococcaceae, whereas short-term OC use does not alter compositional features of gut microbiota in the syndrome.

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