Testicular artery Testicular artery The testicular artery (the male gonadal artery, also called the internal spermatic arteries in older texts) is a branch of the abdominal aorta that supplies blood to the testis. It is a paired artery, with one for each of the testes. It is the male equivalent of the ovarian artery. Because the testis is found in a different location than that of its female equivalent, it has a different course than the ovarian artery. They are two slender vessels of considerable length, and arise from the front of the aorta a little below the renal arteries. Each passes
Prostatic artery embolization sheath to be inserted into the artery. Contrast material is injected through the sheath under fluoroscopic imaging which outlines the anatomy of the blood vessels. This technique is used to help locate the prostatic artery and advance the catheter to the ostium of the prostatic artery. Polyvinyl alcohol particles are then injected into the prostatic artery. They function by causing embolization (blockage of the artery) preventing blood flow to the prostate, functionally resulting in reduced prostate size. Prostatic artery embolization Prostatic artery embolization (PAE, or prostate artery embolisation) is a developing non-surgical technique for treatment of benign prostatic hypertrophy (BPH).