Can having a COVID 19 infection effect subsequent IVF treatment cycles?
Read about Prof. Orvieto's latest academic work in the fertility field
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November 9, 2021
Covid19 has disrupted many areas in our daily lives. However, there was no information in the medical literature found regarding the effect of a COVID-19 infection on subsequent IVF treatment cycles. Therefore, Prof Orvieto et al decided to investigate this area.
![](https://cdn.prod.website-files.com/6046806f5019723204c0d3ab/621b783973cac9757eb1c166_covid_ivf_cover.png)
Here is what they found out:
- While no differences were observed in the number of oocytes (eggs) and mature oocytes retrieved, fertilization rate or semen analysis, the ratio of top-quality embryos per number of 2PN (fertilizations) were significantly lower post COVID-19 infection.
- It was suggested to postpone IVF treatment for a least 3 months (duration of folliculogenesis and spermatogenesis, ie the creation of new follicles and sperm cells) after recovering from COVID-19infection, with the aim to recruit healthy gametes (ie reproductive cells) that were not exposed to COVID-19 infection during their development
Our take home message:
If a donor had been infected with COVID-19, they will only commence ovarian stimulation at least 3 months after recovery from the infection.
References:
Orvieto R, Segev-Zahav A, Aizer A. Does COVID-19 infection influence patients’ performance during IVF-ET cycle?: an observational study. Gynecol Endocrinol [Internet]. 2021;37(10):895–7. Available from: https://doi.org/10.1080/09513590.2021.1918080