Research Priorities in Pelvic Venous Disorders in Women: Recommendations from a Multidisciplinary Research Consensus Panel.

Pelvic venous disorders (PeVDs) in women can present with chronic pelvic pain, lower-extremity and vulvar varicosities, lower-extremity swelling and pain, and left-flank pain and hematuria. Multiple evidence gaps exist related to PeVDs with the consequence that nonvascular specialists rarely consider the diagnosis. Recognizing this, the Society of Interventional Radiology Foundation funded a Research Consensus Panel to prioritize a research agenda to address these gaps. This paper presents the proceedings and recommendations from that Panel.

Obturator Neuromodulation with Laparoscopic Placement of an Obturator Lead for the Treatment of Intractable Opioid-Dependent Chronic Pelvic Pain due to Obturator Neuralgia.

Chronic pelvic pain (CPP) is a common condition in women that can have a devastating effect on quality of life. Some of the most severe forms of CPP are related to peripheral nerve injuries, causing persistent neuropathic pain. We present a case of a young woman with severe opioid-dependent chronic pelvic and right groin pain due to obturator neuralgia. She had failed amultitude of treatments, including multiple medications, manual physical therapy, nerve blocks, surgical neurolysis, and spinal cord stimulation, without significant benefit. She underwent a trial of peripheral neuromodulation of the obturator nerve with laparoscopic placement of a quadripolar lead. During the 6-day trial, she experienced almost complete relief of her pain; therefore, she underwent permanent implantation of an intermittent pulse generator. Over the next 6 months, she was completely weaned off chronic opioids. At 23 months postimplantation, she had essentially no pain and was no longer receiving any analgesic, antidepressant, or membrane-stabilizing medications.

The Evidence-based Vulvodynia Assessment Project. A National Registry for the Study of Vulvodynia.

OBJECTIVE: To create a national registry for the study of vulvodynia in order to enhance classification of vulvodynia based on multiple phenotypic domains such as pain characteristics, clinical examination, sexual function, psychological functioning, and distress. STUDY DESIGN: Methodology for this prospective cohort registry was institutional review board approved and implemented at 8 enrollment sites starting in 2009. Women underwent gynecologic evaluation and pressure sensory testing for assessment of pain sensitivity in the vaginal mucosa and vaginal muscles. Psychometric questionnaires were used to assess self-described pain, distress, sexual function, and quality of life. RESULTS: More than 300 women were enrolled and 176 charts were analyzed. This cohort had a median age of 29 years and median pain duration of 25.5 months. A total of 84% of participants were previously or currently sexually active in spite of pain. The most common pain comorbidities reported by the women were migraines (34%), chronic pelvic pain (22%), and irritable bowel syndrome (20%). Anxiety affected 41% of the cohort. More than 90% presented with localized vestibular pain, and 90% had muscular examination abnormalities. CONCLUSION: A national registry for the study of vulvodynia was established with successful enrollment of participants at 8 sites. In addition to the cotton swab evaluation for vulvar allodynia, women with vulvar chronic pain should also be routinely screened for musculoskeletal dysfunction, emotional distress with specific emphasis on anxiety, and comorbid pain conditions.