Follicular Flushing Outcomes in Singles Versus Double Lumen Oocyte Retrieval Needles in Poor Responding Patients

Follicular Flushing Outcomes in Singles Versus Double Lumen Oocyte Retrieval Needles in Poor Responding Patients:a Randomized Controlled Trial

In this study, the investigators aimed to evaluate to the efficacy of the needle type used in follicular flushing in oocyte retrieval in the poorest responders undergoing IVF.

This study will include:

1. women with less than four follicles on the day of hCG administration
2. women between 20-45 age old
3. The value of progesterone on the day of hCG administration will be under 1.5ng/ml

Inclusion Criteria:

1. women between 20-45 years old
2. the number of follicles less than 5 on the day of HCG administration
3. the value of progesteron on the day of hCG administration must be under 1.5ng/ml

Exclusion Criteria:

1. women under 20 years and older than 45 year
2. on the day of hCG administration if the follicle number is more than 5
3. if.the value of progesteron on the day of hCG administration is higher than 1.5ng/ml