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Year : 2022  |  Volume : 9  |  Issue : 1  |  Page : 46-50

Dual trigger increases the number of top quality embryos in normal responders

1 Fellow in Clinical ART, Ridge IVF, Gouri Hospital, Delhi, India
2 Director, Ridge IVF, Gouri Hospital, Delhi, India
3 Clinical Director, Ridge IVF, Gouri Hospital, Delhi, India

Correspondence Address:
Priyanka Kalra
2GF1, ATS Dolce, Zeta 1, Greater Noida - 201310, UP
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Source of Support: None, Conflict of Interest: None

DOI: 10.4103/fsr.fsr_1_22

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Context: Human chorionic gonadotropin (hCG) has been used for years for oocyte maturation in IVF cycles,however, with the risk of a few complications like ovarian hyperstimulation. The introduction of gonadotropin-releasing hormone (GnRH) agonist along with hCG as a dual trigger has helped to reduce the incidence of such complications. Aims: The study aims to compare the outcomes of IVF cycles in hCG versus hCG plus GnRH (dual trigger). Settings and Design: Retrospective center-based study. Materials and Methods: Retrospective center-based study to compare the effect of hCG and dual trigger on the cycle outcomes in normal responders. Statistics: Data analysis was done using ClinCalc online calculator through chi-square test, two-independent t test. P < 0.05 was considered to indicate statistical significance. Results: The number of oocytes and clinical pregnancy rates was higher in the dual trigger group. A higher number of top quality embryos were formed in the dual trigger group with statistical significance. Conclusions: Dual trigger can help to improve the outcomes of IVF in normal responders too.

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