The successful use of cardiopulmonary support for a transected bronchus.

A 20-year-old male was involved in a motor vehicle accident and computed tomography revealed a completely transected right mainstem bronchus. An Emergency Department (ED) right anterior thoracotomy was necessary soon after arrival at our institution secondary to acute desaturation that was unresponsive to ventilator and chest tube management. This allowed direct intubation and ventilation of the right middle and lower lobes directly through the thoracotomy incision, which stabilized the patient for transport to the operating room. Once there, percutaneous cardiopulmonary support (CPS) was initiated to allow primary surgical repair of the transected bronchus. Post surgery, the patient was transported to the surgical intensive care unit on CPS which he required for an additional two days. The patient eventually did well and was discharged home. To our knowledge this is the first successful reported case of using the Avalon Elite dual lumen veno-venous cannula for CPS in a patient with complete right main-stem bronchus transection and bilateral pulmonary contusions.

The first series of completely robotic esophagectomies with three-field lymphadenectomy: initial experience.

BACKGROUND: This study investigated the use of robotics to perform extended esophageal resection in a series of patients. METHODS: A total of 14 patients with a median age of 64 years underwent esophagectomy using the da Vinci robot. At presentation, there were 12 cases of cancer, staged at T2N1 (n = 2), T3N0 (n = 2), T3N1 (n = 6), T4N1 (n = 1), and M1a (n = 1); 2 cases of high-grade dysplasia; 8 cases of adenocarcinoma; and 4 cases of squamous cell cancer; as well as 2 middle third, 9 lower third, and one gastroesophageal junction tumor. Nine patients had undergone preoperative chemoradiotherapy, and six had undergone prior abdominal surgery. The patients were categorized into three chronological groups according to the procedure performed. Group 1 consisted of the first three patients in the series, whose surgery was thoracic only (robotically assisted esophagectomy). Group 2, the next three patients, had robotically assisted thoracic esophagectomy plus thoracic duct ligation using a laparoscopic gastric conduit. Group 3, the last eight patients, underwent completely robotic esophagectomy. RESULTS: For Group 3, the total operating room time was 11.1 +/- 0.8 h (range, 11.3-13.2 h), with a console time of 5.0 +/- 0.5 h (range, 4.8-5.8 h). The estimated blood loss was 400 +/- 300 ml (range, 200-950 ml). One patient in group 1 had a thoracic duct leak. In groups 2 and 3, thoracic duct ligation resulted in no further leaks. Other postoperative complications included severe pneumonia (1 case), atrial fibrillation (5 cases), cervical anastomotic leak (2 cases), wound infection (1 case), and bilateral vocal cord paresis requiring tracheostomy (1 case). In seven of the cases, no intensive care unit time was required. There was one death from pneumonia 72 days after the procedure. The rate of disease-free survival was 87%. CONCLUSION: The robotic approach facilitates an extended three-field esophagolymphadenectomy even after induction therapy and abdominal surgery. Larger scale trials are needed to define the role of this technique.