[Indications of rethoracotomy after esophagectomy for esophageal cancer].
Indications of rethoracotomy after esophagectomy for esophageal cancer are reviewed in this paper. Hemothorax, pneumothorax, pyothorax and chylothorax are the main causes of rethoracotomy. Complications indicating rethoracotomy are summarized as follows: 1) Hemothorax; emergency rethoracotomy is indicated in cases of bleeding through the chest drain over 100ml/hr, which is continuing over 5 hours or in cases when normal blood pressure cannot be maintained without blood transfusion. In many cases the bleeding point is the chest wall, from the branches of the intercostal artery. 2) Pneumothorax; reoperation for pneumothorax is rare. But rethoracotomy and bullectomy or closure of fustula is indicated when a large volume of air leakage and lung collapse continues over a week. 3) Pyothorax; old pyothorax with bronchial fistula is treated by closure of fistula and plombage with omentum or muscle flap. 4) Chylothorax; chylothorax is not a frequent complication of esophageal surgery but when it occurs reoperation is not rare. In cases with 1,500ml/day or more of chyle drainage for over 5 days under fasting with intravenous hyperalimentation, rethoracotomy and ligation of thoracic duct is indicated.
Koide
Y
Y
Second Department of Surgery, Chiba University School of Medicine, Japan.
Isono
K
K
Matsubara
H
H
Arima
M
M
D002916:Chylothorax / Q000601:surgery; D004653:Empyema / Q000601:surgery; D004938:Esophageal Neoplasms / Q000601:surgery*; D006491:Hemothorax / Q000601:surgery; D006801:Humans; D018579:Patient Selection; D011030:Pneumothorax / Q000601:surgery; D011183:Postoperative Complications / Q000601:surgery; D012086:Reoperation; D013908:Thoracotomy