This episode breaks down the latest Society of Interventional Radiology guidance on chronic pelvic pain of venous origin, focusing on patient selection and why technically successful procedures may not relieve pain. It concludes with expert commentary from Dr. Gloria Salazar of the UNC School of Medicine.
- Beyond the Old Labels: The Symptoms-Varices-Pathophysiology classification replaces older labels and distinguishes reflux from obstruction.
- Pain Is More Than Plumbing: Pelvic floor tension and nervous system sensitization may persist after the venous abnormality is treated.
- The Supine Imaging Trap: Left renal vein compression changes dramatically with position, making static imaging alone unreliable.
- Protect the Renal “Pop-Off Valve”: A pressure gradient above 3 mm Hg during ovarian vein occlusion may indicate essential collateral drainage.
- Technical Pearls: Proper sclerosis, embolic sizing, anchoring, and stent landing zones help prevent treatment failure.
- Stent or Embolize: Conflicting outcomes show why treatment must target the patient’s dominant pain mechanism.
Tune in to learn why pelvic venous interventions should be guided by symptoms and dynamic hemodynamics, not abnormal anatomy alone.
This podcast is generated using an AI model that has been trained in the context of endovascular surgery and interventional radiology in addition context of the article cited below. The content was reviewed and edited by multiple healthcare professionals in the field.
Kaufman CS, Winokur RS, Khilnani NM, et al. The Society of Interventional Radiology Practice Guidance Document on Venous-Origin Chronic Pelvic Pain in Women. J Vasc Interv Radiol. 2026;37:107954.
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