Related Experiment Video

Updated: Jul 2, 2026

Cavernous Nerve Stimulation and Recording of Intracavernous Pressure in a Rat
07:43

Cavernous Nerve Stimulation and Recording of Intracavernous Pressure in a Rat

Published on: April 23, 2018

Cavernosal alpha-blockade: a new technique for investigating and treating erectile impotence by GS Brindley

Sidney Glina1, Alan Shindel, Ian Eardley

  • 1Department of Urology, Instituto H. Ellis, São Paulo, Brazil.

The Journal of Sexual Medicine
|September 9, 2008
PubMed
Abstract

No abstract available in PubMed .

More Related Videos

Microscopic Electric Rotary Grinding of Plaques Combined with Graft Repair in the Management of Peyronie's Disease02:21

Microscopic Electric Rotary Grinding of Plaques Combined with Graft Repair in the Management of Peyronie's Disease

Published on: March 15, 2024

Related Concept Videos

Male Sexual Response: Erection & Ejaculation01:17

Male Sexual Response: Erection & Ejaculation

Sexual stimulation can take various forms, such as physical touch and visual or auditory cues. When this happens, the parasympathetic reflex in the sacral portion of the spinal cord is activated. This reflex stimulates the release of nitric oxide (NO), which then dilates the arterioles in the penis, increasing blood flow to the erectile tissues - the corpora cavernosa and corpus spongiosum.
The blood filling the erectile tissues compresses the veins, which helps to prevent blood from leaving...
Treatment for Pulmonary Arterial Hypertension: Phosphodiesterase Inhibitors01:28

Treatment for Pulmonary Arterial Hypertension: Phosphodiesterase Inhibitors

Phosphodiesterase 5 (PDE5) inhibitors are potent enzymes that function to hydrolyze cyclic nucleotides to their corresponding 5' monophosphates. Their unique biochemical properties have been applied in treating Pulmonary Arterial Hypertension (PAH).
Among the PDE5 inhibitors, sildenafil (Revatio) stands out as a competitive and selective inhibitor. It operates by elevating cellular levels of cGMP and augmenting signaling through the cGMP-PKG pathway, promoting vasodilation. Upon oral...