Background: As soon as complications due to migration of extraperiosteal plombage material had been documented, early removal became the rule. Some patients who have escaped this rule may still present with long-term complications.
Methods: Since 1980, 14 patients aged 54 +/- 10 years were admitted 28 +/- 11 years after collapse therapy. Eight presented with signs of infection, 4 with hemoptysis, and 2 with periscapular pain. Vascular erosion, suspected in 3 patients, was demonstrated with angiograms in 1.
Results: Ablation of the material was combined with excision of the devitalized ribs in 13 patients. Femorofemoral bypass was used in 2 patients for repair of an aortic erosion. Single ablation of subcutaneously migrated material was performed in a poor-risk patient. Operative bleeding was moderate except in 2 patients; 1 of them died intraoperatively during repair of an aortic erosion. A second patient died postoperatively with a massive pulmonary embolus on day 11. Infection was diagnosed in 8 patients (Mycobacterium tuberculosis, 4; and pyogens, 4). Operative outcome was satisfactory in all 12 operative survivors. A single patient presented with an infected apical space at 1 year and underwent complementary resection of the first rib.
Conclusions: We recommend routine ablation of any residual plombage material whenever operative risk is acceptable because of the high incidence of spontaneous complications.