The english version of the website is under development. Wherever text appears in Greek, it means it has not been translated yet.

Δημοσίευση

Does coenzyme Q supplementation improve fertility outcomes in women undergoing assisted reproductive technology procedures? A systematic review and meta-analysis of randomized-controlled trials.

TitleDoes coenzyme Q supplementation improve fertility outcomes in women undergoing assisted reproductive technology procedures? A systematic review and meta-analysis of randomized-controlled trials.
Publication TypeJournal Article
Year of Publication2020
AuthorsFlorou, P., Anagnostis P., Theocharis P., Chourdakis M., & Goulis D. G.
JournalJ Assist Reprod Genet
Volume37
Issue10
Pagination2377-2387
Date Published2020 Oct
ISSN1573-7330
Abstract

OBJECTIVE: Increased oxidative stress has been identified as a pathogenetic mechanism in female infertility. However, the effect of specific antioxidants, such as coenzyme Q (CoQ), on the outcomes after assisted reproductive technologies (ART) has not been clarified. The aim of this study was to systematically review and meta-analyze the best available evidence regarding the effect of CoQ supplementation on clinical pregnancy (CPR), live birth (LBR), and miscarriage rates (MR) compared with placebo or no-treatment in women with infertility undergoing ART.
METHODS: A comprehensive literature search was conducted in PubMed (MEDLINE), Cochrane, and Scopus, from inception to March 2020. Data were expressed as odds ratio (OR) with 95% confidence intervals (CI). The I index was employed for heterogeneity.
RESULTS: Five randomized-controlled trials fulfilled eligibility criteria (449 infertile women; 215 in CoQ group and 234 in placebo/no treatment group). Oral supplementation of CoQ resulted in an increase of CPR when compared with placebo or no-treatment (28.8% vs. 14.1%, respectively; OR 2.44, 95% CI 1.30-4.59, p = 0.006; I 32%). This effect remained significant when women with poor ovarian response and polycystic ovarian syndrome were analyzed separately. No difference between groups was observed regarding LBR (OR 1.67, 95% CI 0.66-4.25, p = 0.28; I 34%) and MR (OR 0.61, 95% CI 0.13-2.81, p = 0.52; I 0%).
CONCLUSIONS: Oral supplementation of CoQ may increase CPR when compared with placebo or no-treatment, in women with infertility undergoing ART procedures, without an effect on LBR or MR.

DOI10.1007/s10815-020-01906-3
Alternate JournalJ Assist Reprod Genet
PubMed ID32767206
PubMed Central IDPMC7550497

Contact

Secretariat of the School of Medicine
 

Connect

School of Medicine's presence in social networks
Follow Us or Connect with us.