This information will help you prepare for your sperm collection by electroejaculation (EEJ) at Memorial Sloan Kettering (MSK). EEJ is a procedure to collect semen to examine and potentially freeze or store sperm. It’s for men who aren’t able to collect sperm by masturbating to ejaculation. Electroejaculation (EEJ) is normally performed under general anesthesia, though for men with a complete spinal cord injury (SCI), anesthesia may not be necessary. To prevent autonomic dysreflexia, men with SCI, particularly above the level of T-5, are premeditated with 20mg of nifedipine, sublingually, 15 minutes prior to EEJ.
Penile vibratory stimulation and electroejaculation in the treatment of ejaculatory dysfunction1 nervous system including surgical nerve injury may be treated successfully with EEJ. Finally, for sperm retrieval and sperm cryopreservation before intensive anticancer Penile vibratory stimulation and electroejaculation procedures Strip probes failed to produce any ejaculate regardless of the device or waveform employed. Sperm obtained by EEJ exhibited poor motility and C5B1/6J mice had lower motility variables than C57BI x.
Couples with a spinal cord injured male partner require assisted ejaculation techniques to collect semen that can then be further used in various assisted reproductive technology methods to achieve a pregnancy. The majority of men sustaining a spinal cord injury regardless of the cause or the level. For these men, there is rectal electroejaculation. What is Rectal Electroejaculation? Rectal electroejaculation (REE), also called electroejaculation (EEJ) is a process designed to help retrieve viable sperm from a man who otherwise has difficulty producing it. Used since , this infertility treatment helps to stimulate a man to release.
Dec 05, · In an analysis of procedures in SCI men, ejaculates were obtained with either PVS or EEJ in 97% of patients. The total motile sperm counts exceeded five million in 63% of cases. 35 Because of lower cost, less invasiveness and a higher total motile sperm outcome than with EEJ, PVS is the first choice in SCI men and should always be Cited by: SCI Sperm Retrieval with Electroejaculation (EEJ) Electroejaculation (EEJ) is a procedure that is often used when PVS fails. During EEJ, the man with SCI is positioned on his side and a doctor inserts an electrical stimulation probe into the rectum. The doctor controls the amount of electrical stimulation delivered so that an ejaculation occurs.