Successful thrombectomy and thrombolysis of deep vein thrombosis in a patient with acute phlegmasia cerulea dolens with May-Thurner anatomy

Abstract

Phlegmasia cerulea dolens (PCD) is a rare and important diagnosis to consider in the setting of a painful, swollen, and cyanotic lower extremity. We report a 59-year-old female diagnosed with PCD 3 days status post extended head and neck surgery with additional imaging findings concerning for May-Thurner anatomy. This case presentation is pathognomonic for PCD. Risk factors, pathogenesis, and management are described.