Background: In the treatment of esophageal cancer neoadjuvant radiotherapy often leads to vascular damage of the usual recipient arteries for free jejunal transfer. End-to-side anastomosis to the carotid artery could be a potential alternative.
Patients and methods: A total of 70 patients with locally advanced carcinoma of the esophagus underwent esophagectomy after neoadjuvant radiochemotherapy. In all patients reconstruction was carried out with a free jejunal transfer. Smaller vessels could be used for anastomoses in 54 of these patients and in 16 cases the jejunal flap artery was attached to the carotid artery.
Results: Out of 54 patients 9 (17%) with microvascular anastomoses to the smaller vessels needed surgical intervention for ischemia. In 16 patients with anastomosis to the carotid artery no significant failure of perfusion occurred.
Conclusion: The carotid artery as recipient vessel in free jejunal transfer seems to be a safe therapeutic option for intestinal reconstruction of preradiated esophageal cancer with good functional results.