Massive chylothorax after anterior fusion of the thoracic spine.

We report a case of massive chylothorax occurring postoperatively in a patient with Potts paraplegia who underwent transthoracic anterior debridement and fusion of the T7 and T8 vertebrae. This is an uncommon complication of anterior spinal surgery but has a significant morbidity and mortality. Diagnosis of the condition and the institution of the appropriate therapy will reduce this significantly. The treatment principles are continuous tube drainage, nutritional support and reduction of chyle production. In 50% of cases a surgical procedure will be required. There are a variety of techniques available. We describe a technique that uses a pedicled intercostal muscle flap, which to our knowledge, has not been described previously. Among the other techniques, video-assisted thoracoscopic surgery is the most promising because of its low morbidity.