A group of 140 women with a body mass index (BMI) ≤ 24 kg/m2 undergoing 291 cycles was compared with a group of 138 women with a BMI >24 kg/m2 in 291 cycles, with respect to duration of ovarian stimulation and dose of gonadotrophin, number of oocytes collected, cleavage and implantation rate, clinical pregnancy, miscarriage and delivery rates. Patients with a BMI > 24 kg/m2 demonstrated a significant decrease in the number of follicles after stimulation (P = 0.01), a comparative increase in the number ampoules of gonadotrophin used (P = 0.03) and a lower number of eggs collected (P = 0.05). The mean number of embryos on days 1, 2 and 3 was significantly lower in the group with BMI > 24 kg/m2 (P < 0.001). No significant difference was found in clinical pregnancy and miscarriage rates between the two groups. In spite of the lower response in women with BMI > 24 kg/m2, the delivery rate per retrieval was not different (24.6 versus 24.8%). These results indicate a lower stimulation response in women with elevated BMI, but no adverse effect on IVF outcome. In relation to wellbeing, however, it is recommended that patients with a high BMI reduce their weight before IVF treatment. © 2008 Published by Reproductive Healthcare Ltd.
CITATION STYLE
Matalliotakis, I., Cakmak, H., Sakkas, D., Mahutte, N., Koumantakis, G., & Arici, A. (2008). Impact of body mass index on IVF and ICSI outcome: A retrospective study. Reproductive BioMedicine Online, 16(6), 778–783. https://doi.org/10.1016/S1472-6483(10)60142-3
Mendeley helps you to discover research relevant for your work.