Skip to main content

Table 2 Effect of OPU-DN time on oocyte maturation and ICSI outcome

From: Effect of the time interval between oocyte retrieval and ICSI on embryo development and reproductive outcomes: a systematic review

Author Compared times(h) MOR (%) FR (%) GER (%) BFR (%) IR (%) PR (%) LBR (%)
Velde et al. (1998) [21] 1–2 VS 5–6 N N N ND ND ND ND
Yanagida et al. (1998) [22] 1–3 vs 3–5 vs 5–7 vs 7–9 vs 9–11 N N Y ND ND N ND
Rienzi et al. (1998) [23] ≤3 h vs 3–6 vs 6–9 vs 9–12 N Y Y ND N N ND
Hassan et al. (2001) [2] 0 vs 4 Y Y ND N ND N ND
Jacobs et al. (2001) [25] 0–2 vs 2–3 vs 3–4 vs > 4 N N N ND N N ND
Ho et al. (2003) [26] < 2.5 vs 2.5–3.5 vs 3.5–4.5 vs 4.5–5.5 vs ≥5.5 Y N N ND ND N ND
Isiklar et al. (2004) [15] 0 vs 2–4 Y Y Y ND N N ND
Aletebi (2011) [4] 0 vs 1 vs 2 Y Y ND ND ND N ND
Patrat et al. (2012) [17] 0 vs 0.5 vs 1 vs 1.5 vs 2 vs 2.5 vs 3 N Y N ND Y N N
Esbert et al. (2013) [28] 2 vs 4 Y N N ND N N ND
Garor et al. (2015) [5] < 2 vs > 2 ND N ND ND ND N ND
Terasawa et al. (2016) [29] < 2 vs 2–3 vs > 3 ND Y ND ND ND N ND
Ishikawa et al. (2016) [30] 0 vs 2 N N Y N ND ND ND
Bárcena et al. (2016) [19] 3 h by deciles ND N N ND ND N N
Pujol et al. (2018) [20] 2.12 h by deciles ND ND ND ND ND N N
Mizuno et al. (2018) [16] 0 vs 2 N N Y N ND N N
Naji et al. (2018) [32] 0 vs 0–2 vs 2–5 N N ND ND N N N
Azizi et al. (2020) [34] < 2 vs > 2 N N ND ND ND N ND
  1. Y Yes, N No, ND Not Done, MOR Mature Oocyte Rate, FR Fertilisation Rate, GER Good Embryo Rate, BFR Blastocyst Formation Rate, IR Implantation Rate, PR Pregnancy Rate, LBR Live Birth Rate