Skip to main content

Advertisement

Table 1 Effects of endometriotic fluid exposure on oocyte fertilization rate, subsequent cleavage of the zygotes, and blastocyst formation (n = 862 oocytes)

From: Effects of ovarian endometriotic fluid exposure on fertilization rate of mouse oocytes and subsequent embryo development

Outcome Endometriotic fluid (%) Serum (%) PBS (%) Medium (%) P a
Fertilization 100/231 105/207 110/211 110/213 0.199
  (43.3%) (50.7%) (52.1%) (51.6%)  
Cleavage rate b 82/100 89/105 97/110 96/110 0.581
  (82.0%) (84.8%) (88.2%) (87.3%)  
Blastocyst formation b, c 49/100 53/105 67/110 64/110 0.229
  (58.2%) (49.0%) (50.5%) (60.9%)  
Hatching/hatched blastocyst b 10/100 9/105 22/110 23/110 0.015
  (10.0%) (8.6%) (20.0%) (20.9%)  
  1. aChi-Square.
  2. bCalculated from fertilized oocytes (zygotes).
  3. cEarly, partial, full, expanding, hatching and hatched blastocysts are included in “Blastocyst formation”.