Valeur prédictive du dosage de vitamine D sur les taux de grossesse dans une cohorte de patientes suivies en FIV
article
OA: closed
CC0
⤵ 3 in-corpus citations
AI-generated summary
This study investigated the predictive value of vitamin D levels for pregnancy rates in women undergoing IVF treatment.
One-sentence paraphrase of the abstract; not a substitute for reading it. No clinical advice. How this works
Abstract
ObjectiveTo determine a possible correlation between plasma levels of vitamin D and pregnancy rates obtained by in vitro fertilization (IVF).Patients and methodsOne hundred and ninety-eight womens participated in an IVF cycle from January to May 2012 in a prospective study. During the follicular phase locking, serum fluid was collected for vitamin D, calcium, FSH and estradiol analysis. The serum bhCG was checked 16 days after oocyte collect. Clinical pregnancy was confirmed by transvaginal sonography with at least one gestational sac in the uterine cavity.ResultsThe mean levels of vitamin D was 31.7 nmol/L. A total of 169 patients (85.3%) had a vitamin D insufficiency (< 50 nmol/L). Only 29 patients (14.7%) had a sufficient vitamin D status (vitamin D 50 nmol/L). Pregnancy rate was 29.8% (59/198). There was no significant correlation between the levels of vitamin D and mean age (P = 0.92), BMI (P = 0.16) and etiology of infertility (P = 0.78). In contrast, the levels of vitamin D mean were significantly lower in patients from North Africa (P < 0.0001) and Black African (P = 0.0003) compared to Caucasian patients.Discussion and conclusionNo correlation was found between serum vitamin D level and the pregnancy rate in IVF cycle.
My notes (saved in your browser only)
Citation neighborhood (sparse)
Too few in-corpus citations on either side for a chart; here are the lists.
Cites (2)
- Replete vitamin D stores predict reproductive success following in vitro fertilization 2009
- Predictive value of the level of vitamin D in follicular fluid on the outcome of assisted reproductive technology 2011
Cited by (3)
- Women’s vitamin D levels and IVF results: a systematic review of the literature and meta-analysis, considering three categories of vitamin status (replete, insufficient and deficient) 2020
- Impact of vitamin D on human embryo implantation—a prospective cohort study in women undergoing fresh embryo transfer 2020
- Effect of vitamin D deficiency and insufficiency on ART outcomes (a review) 2017
References (16)
- Predictive value of the level of vitamin D in follicular fluid on the outcome of assisted reproductive technology via openalex
- Replete vitamin D stores predict reproductive success following in vitro fertilization via openalex
- doi:10.1186/1477-7827-8-91 via openalex
- doi:10.1016/s0001-4079(19)31761-3 via openalex
- doi:10.1016/s0039-128x(99)00012-4 via openalex
- doi:10.3109/14767058.2013.765849 via openalex
- doi:10.1093/humrep/dem142 via openalex
- doi:10.1210/jc.2011-0385 via openalex
- doi:10.1038/ejcn.2012.18 via openalex
- doi:10.1056/nejmra070553 via openalex
- doi:10.1007/s00404-013-2959-9 via openalex
- doi:10.1093/humrep/des280 via openalex
- doi:10.2174/157016110792006978 via openalex
- doi:10.1055/s-0030-1262837 via openalex
- doi:10.1001/archinte.168.15.1629 via openalex
- doi:10.1016/j.jada.2011.01.004 via openalex
Cited by (3)
- Impact of vitamin D on human embryo implantation—a prospective cohort study in women undergoing fresh embryo transfer 2020
- Women’s vitamin D levels and IVF results: a systematic review of the literature and meta-analysis, considering three categories of vitamin status (replete, insufficient and deficient) 2020
- Effect of vitamin D deficiency and insufficiency on ART outcomes (a review) 2017
Source provenance
- openalex
- last seen: 2026-05-10T10:23:47.420568+00:00
License: CC0
· commercial use OK