| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5693707 | Fertility and Sterility | 2017 | 5 Pages |
Abstract
In cases of cryptozoospermia, frozen-thawed ejaculated sperm is inferior to fresh ejaculated sperm in fertilization rates. However, in nonobstructive azoospermia, no major differences were found between fresh and frozen-thawed testicular sperm. Therefore, uncoupled TESE/oocyte pick-up (OPU) should be considered in NOA cases to prevent possible unnecessary ovarian stimulation and OPU when no sperm cells are detected.
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Authors
Natali M.D., Gilad M.D., Eliahu M.D., Michael Ph.D., Atif M.D., Eitan M.D., Iris Ph.D.,