Vulvodynia: Identification of Potential Relevant Biomarkers

Completed

Conditions studied: Vulvodynia

In brief

Vulvodynia is a syndrome of unexplained vulvar pain that is frequently accompanied by physical disabilities, limitation of daily activities (such as sitting and walking), sexual dysfunction and psychologic disability. Originally suggested by McKay, the term "vulvodynia" has also been suggested by the International Society for the Study of Vulvar Disease Task Force to describe any vulvar pain. The incidence and prevalence of vulvodynia have not been well studied. Age distribution for the condition may range from the 20s to the 60s, and it is limited almost exclusively to white women. Obstetric and gynecologic history is usually unremarkable. Risk-taking sexual behavior is rare, and few patients have a history of sexually transmitted diseases. Vulvar pain usually has an acute onset, at times associated with episodes of vaginitis or certain therapeutic procedures of the vulva (cryotherapy or laser therapy). In most cases, vulvodynia becomes a chronic problem lasting months to years. Vulvar pain is frequently described as burning or stinging, or a feeling of rawness or irritation. Most patients consult several physicians before being diagnosed. Many are treated with multiple topical or systemic medications, with minimal relief. In some cases, inappropriate therapy may even make the symptoms worse. Since physical findings are few and cultures and biopsies are frequently negative, patients may be told that the problem is primarily psychologic, thus invalidating their pain and adding to their distress.

Key facts

Study ID
NCT02981433
Run by
St. Louis University
People needed
2
Starts
2019-03-13
Expected to finish
2020-06-10
Last updated by the study team
2020-08-27

Who can join

Age: 18 and older, up to 70. Sex: female. Healthy volunteers: not accepted.

You may qualify if…

You may not qualify if…

Where it is running

Full record on ClinicalTrials.gov

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