Peyronie's should not be defined by it's many symptoms
Common Peyronie's Symptoms
Peyronie’s Disease Redefined
Peyronie’s Disease (PD) is an acquired inflammatory condition characterized by the buildup of fibrous tissue plaques within the soft tissue of the penis and/or thickening of the tunica albuginea. In select cases, it’s triggered by a wound healing disorder.
Thus, a successful Peyronie's Disease treatment is one that measurably and permanently removes Peyronie's fibrous tissue plaques and reduces the size of an enlarged tunica (if applicable).
Thickening of the tunica albiquea is common with well- established Peyronies cases. Thickening can be defined both in terms of increased size from a form of swelling plus more pronounced tunica density.
Removal of Peyronie's fibrosis is complex since the size and nature of established plaques as well as existing patient health dynamics all play important roles with the exact protocol to permanently remove the penile fibrous tissue plaques.
At the onset, the plaques, fibrosis, and scar tissue that cause all Peyronie's symptoms can be precisely measured. Improvement can also be precisely quantified.
Uniquely compared to conditions like erectile dysfunction, the locations and sizes of Peyronie's fibrosis and penile plaques can be quantifiably measured, in mm3, by dynamic penile color Doppler sonography (readily available at most urology clinics) after administration of intracavernosal alprostadil 10 mcg. To calculate the volume of the penile plaque, plaques are measured in three dimensions and using an ellipsoid formula: V =_ _length × _width × _thickness × _0:52 which is typically used in the evaluation other urogenital diseases.
Thus, 99% of existing Peyronie's plaques, fibrosis and scar tissue can be fully quantified at the onset before any treatments begin and subsequently be reevaluated for signs of improvement through follow up sonography compared to the baseline to accurately determine if any therapeutic is eliminating Peyronie's plaque.
Because there has never been a unified standard for defining a successful Peyronie's treatment, existing Peyronie's treatment devices and drug treatment approved by the FDA refer to clinical trials that measured success by the degree of change in erect curvature, which is only a potential symptom of Peyronie's disease and proves nothing about healing the underlying cause of the curvature.
With all of this in mind, we believe it is critical to be as clear as we can about our use of statistics and to help clinicians and patients build appropriate expectations. Thus, we believe the revised gold standard for measuring improvement in regard to any Peyronie's treatment technology should include an initial duplex ultrasonography that both measures the size of any and all penile plaques and records their location within the soft tissue of the penis.
In our soon to be published clinical study of Peyronie's patients who completely treatment with ExoSurge IPG we saw a 79% reduction in fibrous tissue plaques (including cases with calcification) and a 60% reduction in measurable erect curvature (if applicable)