Electrical stimulation of pudendal afferents can inhibit bladder contractions and increase bladder capacity. Recent results suggest that stimulation-evoked bladder inhibition is mediated by a mechanism other than activation of sympathetic bladder efferents in the hypogastric nerve, generating α-adrenergic receptor-mediated inhibition at the vesical ganglia and/or β-adrenergic receptor-mediated ...

Instruction: Measurement of brachial artery diameter variation by ultrasound methods has commonly been used to test the endothelial function. It is known that the artery diameter is increased by flow stimulation. Therefore in the present study, the effect of external obstruction, as flow stimulation, on the radial strain of the brachial artery was assessed. Also the biomechanical behavior of...

BACKGROUND Intraurethral electrical stimulation (IES) of pudendal afferent nerve fibers can evoke both excitatory and inhibitory bladder reflexes in cats. These pudendovesical reflexes are a potential substrate for restoring bladder function in persons with spinal cord injury or other neurological disorders. However, the complex distribution of pudendal afferent fibers along the lower urinary t...

The hip joint gains its vascular supply from the superior gluteal arteries as well as from the medial and lateral circumflex femoral arteries with the first perforating artery. In gluteal trauma, the superior and inferior gluteal artery may be affected which may end with vascular insult of hip joint. The current study includes a dissection of 171 cadavers to examine the vascular supply of hip j...

We report surgical management of a disrupted radical prostatectomy vesicourethral anastomosis after bleeding from undiagnosed hemophilia that required re-exploration, pudendal artery embolization, and urinary diversion with nephrostomy and surgical drains. After referral, the 4.5 cm vesicourethral anastomotic defect was reconstructed with a robotic-assisted abdomino-perineal approach. Intra-abd...