Phlegmasia cerulea dolens: the role of non-operative therapy.

Thrombectomy and thrombolysis are often advocated in the treatment of phlegmasia cerulea dolens, but frequently result in incomplete clot removal, recurrence of thrombosis, local and systemic hemorrhagic complications and chronic venous stasis; this state is associated with a rate of major amputation and death of up to 50%. Non-operative therapy includes elevation, hydration and heparinization and excludes all methods aimed at surgical removal or chemical lysis of the thrombus. In 1982 it was decided to use non-operative therapy as the first line of treatment for phlegmasia cerulea dolens. In the last 9 years seven extremities in six patients with this condition have been treated. One patient had advanced gangrene on presentation and one underwent emergency thrombectomy. Five extremities (in five patients) were treated with non-operative therapy. Ischemia was rapidly corrected in all five patients. Edema resolved completely after 3-4 days in four patients. There were no complications attributable to the therapy. Two of six (33%) patients died from terminal disease. Non-operative therapy appears to be effective in preventing limb loss and avoiding the risks of thrombectomy and thrombolysis in critically ill patients.