1. Farag AH, El-deen MHN, Hassan RM. Triggering ovulation with gonadotropin-releasing hormone agonist versus human chorionic gonadotropin in polycystic ovarian syndrome. A randomized trial. Middle East Fertil Soc J 2015; 20: 217-223. [
DOI:10.1016/j.mefs.2015.01.002]
2. Orvieto R. Triggering final follicular maturation-hCG, GnRH-agonist or both, when and to whom? J Assist Reprod Genet 2016; 33: 1415-1416. [
DOI:10.1007/s10815-016-0775-4]
3. Prapas N, Tavaniotou A, Panagiotidis Y, Prapa S, Kasapi E, Goudakou M, et al. Low-dose human chorionic gonadotropin during the proliferative phase may adversely affect endometrial receptivity in oocyte recipients. Gynecol Endocrinol 2009; 25: 53-59. [
DOI:10.1080/09513590802360769]
4. Yen SS. The human menstrual cycle: neuroendocrine regulation. Reprod Endocrinol 1991: 273-308.
5. Kol S, Humaidan P. LH (as HCG) and FSH surges for final oocyte maturation: sometimes it takes two to tango? Reprod Biomed Online 2010; 21: 590-592. [
DOI:10.1016/j.rbmo.2010.06.031]
6. Humaidan P, Kol S, Papanikolaou E. GnRH agonist for triggering of final oocyte maturation: time for a change of practice? Hum Reprod Update 2011; 17: 510-524. [
DOI:10.1093/humupd/dmr008]
7. Haas J, Ophir L, Barzilay E, Yerushalmi GM, Yung Y, Kedem A, et al. GnRH agonist vs. hCG for triggering of ovulation-differential effects on gene expression in human granulosa cells. PLoS One 2014; 9: e90359. [
DOI:10.1371/journal.pone.0090359]
8. Humaidan P, Quartarolo J, Papanikolaou EG. Preventing ovarian hyperstimulation syndrome: guidance for the clinician. Fertil Steril 2010; 94: 389-400. [
DOI:10.1016/j.fertnstert.2010.03.028]
9. Griesinger G, Diedrich K, Devroey P, Kolibianakis E. GnRH agonist for triggering final oocyte maturation in the GnRH antagonist ovarian hyperstimulation protocol: a systematic review and meta-analysis. Hum Reprod Update 2006; 12: 159-168. [
DOI:10.1093/humupd/dmi045]
10. Vandermolen DT, Ratts VS, Evans WS, Stovall DW, Kauma SW, Nestler JE. Metformin increases the ovulatory rate and pregnancy rate from clomiphene citrate in patients with polycystic ovary syndrome who are resistant to clomiphene citrate alone. Fertil Steril 2001; 75: 310-315. [
DOI:10.1016/S0015-0282(00)01675-7]
11. Gülekli B, Göde F, Sertkaya Z, Işık AZ. Gonadotropin-releasing hormone agonist triggering is effective, even at a low dose, for final oocyte maturation in ART cycles: Case series. J Turkish German Gynecol Assoc 2015; 16: 35. [
DOI:10.5152/jtgga.2015.15084]
12. Talwar P, Sharma R, Sandeep K, Sareen S, Duggal B. Embryo reduction: our experience. Med J Armed Forces India 2011; 67: 241-244. [
DOI:10.1016/S0377-1237(11)60050-6]
13. Buckett W, Bentick B, Shaw R. Induction of the endogenous gonadotrophin surge for oocyte maturation with intra-nasal gonadotrophin-releasing hormone analogue (buserelin): effective minimal dose. Hum Reprod 1998; 13: 811-814. [
DOI:10.1093/humrep/13.4.811]
14. Lin M-H, Wu FS-Y, Lee RK-K, Li S-H, Lin S-Y, Hwu Y-M. Dual trigger with combination of gonadotropin-releasing hormone agonist and human chorionic gonadotropin significantly improves the live-birth rate for normal responders in GnRH-antagonist cycles. Fertil Steril 2013; 100: 1296-1302. [
DOI:10.1016/j.fertnstert.2013.07.1976]
15. Soliman BS, Siam S. Pregnancy rate after ovulation triggering with gonadotrophin releasing hormone agonist versus human chorionic gonadotrophin in women undergoing controlled ovarian stimulation/intrauterine insemination. Middle East Fertil Soc J 2014; 19: 262-267. [
DOI:10.1016/j.mefs.2013.08.002]
16. Humaidan P, Kol S, Papanikolaou E. GnRH agonist for triggering of final oocyte maturation: time for a change of practice? Hum Reprod Update 2011; 17: 510-524. [
DOI:10.1093/humupd/dmr008]
17. Gonen Y, Dirnfeld M, Goldman S, Koifman M, Abramovici H. The use of long-acting gonadotropin-releasing hormone agonist (GnRH-a; decapeptyl) and gonadotropins versus short-acting GnRH-a (buserelin) and gonadotropins before and during ovarian stimulation for in vitro fertilization (IVF). J Assist Reprod Genet 1991; 8: 254-259. [
DOI:10.1007/BF01139780]
18. Cerrillo M, Pacheco A, Rodríguez S, Gómez R, Delgado F, Pellicer A, et al. Effect of GnRH agonist and hCG treatment on VEGF, angiopoietin-2, and VE-cadherin: trying to explain the link to ovarian hyperstimulation syndrome. Fertil Steril 2011; 95: 2517-2519 [
DOI:10.1016/j.fertnstert.2010.12.054]
19. Alyasin A, Mehdinejadiani S, Ghasemi M. GnRH agonist trigger versus hCG trigger in GnRH antagonist in IVF/ICSI cycles: A review article. Int J Reprod BioMed 2016; 14: 557
20. Kol S, Solt I. GnRH agonist for triggering final oocyte maturation in patients at risk of ovarian hyperstimulation syndrome: still a controversy? J Assist Reprod Genet 2008; 25: 63-66. [
DOI:10.1007/s10815-008-9198-1]