The aim of this randomized controlled study is to compare the efficacy of double trigger protocol \[ the co-administration of GnRH agonist with HCG ( 38 - 39 and 35 - 36 h prior to ovum pick-up, respectively \] with HCG in triggering ovulation in patients with expected poor response to ovarian stimulation
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Enrollment
164
Triptorelin (0.2 mg/S.C ) and HCG (10000 IU/I.M) are administered 38 to 39 h and 35 to 36 h prior to ovum pick-up., respectively.
HCG (10000 IU/I.M) is administered 35 to 36 h prior to ovum pick-up.
Bedaya Hospital
Giza, Giza Governorate, Egypt
Metaphase-II oocytes rate
Number of MII oocyte/ number of cumulus oocyte complex
Time frame: Ten to fifteen days after starting ovarian stimulation
Clinical pregnancy rate
Presence of intrauterine gestational sac detected by transvaginal ultrasound
Time frame: Five weeks after embryo transfer
Ongoing pregnancy Rate
Pregnancies continued beyond 20 weeks gestation
Time frame: Eighteen weeks after embryo transfer
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