We present a patient with an acute cervical spinal cord infarction resulting from the use of sildenafil (Viagra) in combination with his hypertension medication. Symptoms were acute and rapidly progressive, and MR imaging with DWI was crucial in confirming the diagnosis.

Epidemiological research indicates that sildenafil (Viagra) abuse is associated with increased risk behaviors. The present study employs the open field, a standard animal model used in the field of anxiety research, to examine whether chronic exposure to sildenafil affects anxiety and risk-taking behaviors in gonadally intact and castrated male Wistar rats. Sildenafil (10 mg/kg) or saline were ...

He served as a panelist for the International Consultation for Sexual Medicine in 2009 and 2015. Prof. Wang has authored 138 articles and chapters in peer-reviewed journals and books. He served as a co-editor, guest editor, associate editor, editorial member and reviewer for many medical and research journals. Prof. Wang is the President-elect for the Sexual Medicine Society of North America. P...