ORIGINAL RESEARCH-BASIC SCIENCE: I. Slow Oscillations in Vaginal Blood Flow: Alterations during Sexual Arousal in Rodents and Humans

This study demonstrated that slow oscillations in vaginal blood flow are correlated with subjective physiological arousal and display diminished responsiveness in women with FSAD. Slow oscillations in vaginal blood flow are entirely independent of vaginal vasocongestion as women with FSAD demonstrated a normal vasocongestion response to visual sexual stimulation. In conditions where rodents would be expected to be sexually aroused, slow oscillations in vaginal blood flow showed a shift from HFs to LFs. This technique will greatly enhance the investigation of female sexual function both clinically and preclinically. Kelly KA, Richards N, Sultana S, Sudworth M, Dawkins T, Hawcock AB, Buchanon T, Casey JH, and Wayman C. I. Slow oscillations in vaginal blood flow: Alterations during sexual arousal in rodents and humans.