Comparison between hCG and GnRH Agonist for Ovulation Trigger in GnRH Antagonist In-Vitro Fertilization Cycles in a Tertiary Hospital in Malaysia: An observational study

hCG is commonly used as an ovulation trigger in IVF. Its usage is associated with OHSS. GnRH agonist is an alternative to hCG and is associated with reduced incidence of OHSS. This study compared the cycle outcomes of GnRH agonists with hCG as an ovulation trigger in IVF cycles. The medical notes of...

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Veröffentlicht in:JBRA assisted reproduction 2024-01, Vol.28 (1), p.21-26
Hauptverfasser: Aziz, Nor Azimah, Ibrahim, Adibah, Ramli, Roziana, Yaacob, Nasuha, Rahman, Siti Nabillah Abdul, Ismail, Engku Husna Engku, Omar, Ahmad Akram
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container_issue 1
container_start_page 21
container_title JBRA assisted reproduction
container_volume 28
creator Aziz, Nor Azimah
Ibrahim, Adibah
Ramli, Roziana
Yaacob, Nasuha
Rahman, Siti Nabillah Abdul
Ismail, Engku Husna Engku
Omar, Ahmad Akram
description hCG is commonly used as an ovulation trigger in IVF. Its usage is associated with OHSS. GnRH agonist is an alternative to hCG and is associated with reduced incidence of OHSS. This study compared the cycle outcomes of GnRH agonists with hCG as an ovulation trigger in IVF cycles. The medical notes of 209 IVF cycles receiving GnRH agonist and hCG as ovulation trigger over 18 months were reviewed in this retrospective study. The number and quality of mature oocytes, the number and quality of embryos, pregnancy rates, and outcomes were compared using Independent T-test or One-way ANOVA for normal distribution. The Mann-Whitney test or Kruskal-Wallis test was used for not normally distributed. p
doi_str_mv 10.5935/1518-0557.20230066
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Its usage is associated with OHSS. GnRH agonist is an alternative to hCG and is associated with reduced incidence of OHSS. This study compared the cycle outcomes of GnRH agonists with hCG as an ovulation trigger in IVF cycles. The medical notes of 209 IVF cycles receiving GnRH agonist and hCG as ovulation trigger over 18 months were reviewed in this retrospective study. The number and quality of mature oocytes, the number and quality of embryos, pregnancy rates, and outcomes were compared using Independent T-test or One-way ANOVA for normal distribution. The Mann-Whitney test or Kruskal-Wallis test was used for not normally distributed. p&lt;0.05 was considered statistically significant. The cycle outcomes of 107 GnRH agonist-trigger and 102 hCG-trigger were compared. The MII oocytes retrieved and 2PN count was significantly higher in the GnRH agonist trigger group (p&lt;0.001). Clinical pregnancy rate and ongoing pregnancy were higher in the GnRH agonist trigger group but were not statistically significant. The GnRH agonist trigger group was associated with low OHSS than the hCG trigger group (n=2(1.9%) and n=12(11.8%) respectively, p=0.004). 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subjects Abdomen
Body mass index
Drug dosages
Embryology
Embryos
Follicles
Hormones
In vitro fertilization
Observational studies
Original
Ovaries
Ovulation
Patients
Pregnancy
Reproductive health
Ultrasonic imaging
Vascular endothelial growth factor
title Comparison between hCG and GnRH Agonist for Ovulation Trigger in GnRH Antagonist In-Vitro Fertilization Cycles in a Tertiary Hospital in Malaysia: An observational study
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