Effects of Testicular Platelet-Rich Plasma (PRP) Injection on Sperm Parameters in Men with Severe Oligoasthenoteratozoospermia (OAT): A Clinical Evaluation.

This study demonstrates the effectiveness of PRP treatment in increasing sperm concentration and motility, while also reducing sperm DNA fragmentation. However, further studies are needed to validate these findings (registration number: IRCT20220317054318N2).