From: Meta-analysis of the effects of smooth endoplasmic reticulum aggregation on birth outcome
No. | Studies | Year | IVF & ICSI | Maturation time (h) after hCG/GnRH | Ovarian stimulation | Embryo culture | ETa time | Type | Maternal age (y) |
---|---|---|---|---|---|---|---|---|---|
1 | Bielanskab | 2011 | ICSI | NT | NT | NT | Day 3 or 6 | Vitrification and fresh | NT |
2 | Carvalhob | 2016 | ICSI | use hCG | Stimulation | NT | NT | fresh | NT |
3 | Ebner | 2008 | IVF & ICSI | 36 (hCG) | Natural/Stimulated | Incubator | Day 3 or 5 | Fresh | 32.85 ± 5.05 |
4 | Gurunath | 2019 | ICSI | 35 (hCG) | Stimulation | NT | Day 3 or 5 | Fresh | 31.5 |
5 | Hattori | 2014 | ICSI | 36 (hCG/GnRH) | Stimulation | Incubator | Day 2 or 3 | Vitrified and fresh | 38.2 ± 4.7 |
6 | Itoi | 2017 | IVF & ICSI | 35 (hCG/GnRH) | Stimulation | Time-lapse live embryo imaging | Day 5 or 6 | Vitrified and fresh | 35.5 ± 4.4 |
7 | Mateizel | 2013 | ICSI | 36 (hCG) | Natural/Stimulated | Incubator | Day 3 or 5 | Fresh | 34.75 ± 0.15 |
8 | Restelli | 2015 | IVF & ICSI | 36 (hCG) | Stimulation | Incubator | Day 2–3 or 5 | Vitrified and fresh | 36.55 ± 3.65 |
9 | Sa | 2011 | ICSI | 36 (hCG) | Stimulation | Incubator | Day 2–5 | Fresh | 38.23 |
10 | Setti | 2016 | ICSI | 36 (hCG) | Stimulation | Incubator | Day 5 | Fresh | 34.3 ± 4 |
11 | Shaw-Jackson | 2016 | ICSI | 34–36 (hCG) | Stimulation | Incubator | Day 2–3 or 5 | Fresh | 35.65 ± 5.4 |