Found 23 matching trials
Retrieval of Sperm From Men With Azoospermia Using Ultrasound-guided Rete Testis Aspiration N/A The objective of this study is to use ultrasound-guided rete testis flushin...
Show More Status
Active Not Recruiting
Location
Magee-Womens Hospital
Learn More & Join Trial
Testicular Proteins for Sperm Retrieval Prediction Protein1, Testis-Expressed Gene 101, and Lectin Galactoside-binding Protein in Predicting Surgical Sperm Retrieval in Men With Non-Obstructive Azoospermia N/A Generally, azoospermia is characterized as obstructive (OA) or nonobstructi...
Show More Location
Cairo University hospital, department of andrology
Learn More & Join Trial
Surgical Sperm Retrieval in Non-obstructive Azoospermic Men: mTESE vs. TESA NA Infertility is a significant social- and health problem in the Western Worl...
Show More Learn More & Join Trial
Testicular Elastography for Microscopic Testicular Sperm Extraction NA Before commencing our study, we obtained approval from the local ethics com...
Show More Location
Harran Üniversitesi
Learn More & Join Trial
Reproductive Outcomes of Different Sperm Selection Techniques for ICSI Patients With Abnormal Sperm DNA Fragmentation. NA Comparing the reproductive outcomes of different sperm selection techniques...
Show More Location
Ganin Fertility Center
Learn More & Join Trial
Sperm Retrieval Rates in Non-obstructive Azoospermic Men Subjected to Gonadotropin Therapy N/A Azoospermia is defined as the complete absence of spermatozoa in the ejacul...
Show More Learn More & Join Trial
Effect of Age on Sperm Recovery of Microdissection Testicular Sperm Extraction in Nonobstructive Azoospermia Patients N/A Males with non-obstructive azoospermia (NOA) have an opportunity to obtain ...
Show More Location
Peking University Third Hospital
Learn More & Join Trial
Testicular Sperm Aspiration (TESA) vs. Microfluidic Sperm Separation (MSS) N/A Normal embryonic development relies on the correct transmission of genetic ...
Show More Learn More & Join Trial
The Comparison of Diagnostic TESE and TESA in Non-obstructive Azoospermic PHASE2 Azoospermia , as the name suggests , refers to the condition in which there...
Show More Learn More & Join Trial
Klinefelter Fertility Preservation NA Klinefelter syndrome occurs in 1 in 600 males and is a common cause of infe...
Show More Location
Boston Children's Hospital
Learn More & Join Trial