ObjectiveTo summarize the experience of totally thoracoscopic cardiac surgery (TTCS) for atrial septal defect.MethodsClinical data of 442 patients undergoing TTCS for atrial septal defect from May 2008 to December 2018 in Shanghai Yodak Cardiothoracic Hospital was analyzed retrospectively. There were 149 male and 293 female patients, aged 3-74 (29.1±14.3) years. Surgical procedures were performed through 3 ports at the right chest wall.ResultsAll the operations were completed successfully. Mean operative time was 1.5-4.6 (2.2±0.3) h. The mean extracorporeal circulation and aortic cross-clamp time was 28-118 (55.9±13.3) min and 8-78 (21.5±10.2) min, respectively. Mechanical ventilation and intensive care unit stay time was 3.5-122.0 (8.1±7.4) h and 13-141 (20.7±10.2) h, respectively. Postoperation drainage volume was 70-1 280 (251.8±131.5) mL. The hospital stay was 4-16 (7.1±1.4) d. Intraoperative and postoperative complications occurred in 15 patients (3.3%). The mean follow-up time was 1-128 (67.6±33.3) months, and during the period, there were 25 patients of atrial fibrillation, 25 patients of mild-moderate tricuspid valve incompetence, 1 patient of moderate tricuspid valve incompetence. There was no reoperation or residual shunt during the period of follow-up. And the heart function was improved.ConclusionTTCS is a feasible, safe and minimal invasive approach for patients with atrial septal defect and has good short to medium-term outcomes.
ObjectiveTo summarize the experience of totally thoracoscopic cardiac surgery for ventricular septal defect.MethodsClinical data of 449 patients undergoing totally thoracoscopic cardiac surgery for ventricular septal defect from May 2008 to December 2018 in Shanghai Yodak Cardiothoracic Hospital were analyzed retrospectively. There were 232 male and 217 female patients, aged from 3 to 55 years with a mean age of 17.3±11.2 years.ResultsAll the operations were completed successfully. Mean operative time was 2.4±0.3 h. The mean extracorporeal circulation time and aortic cross-clamp time was 64.2±11.6 min and 28.4±10.7 min, respectively. Mechanical ventilation time and intensive care unit stay was 6.9±3.8 h and 20.5±5.6 h, respectively. Postoperation drainage quantity was 213.1±117.2 mL. The hospital stay was 6.9±1.3 d. Intraoperative and postoperative complications occurred in 11 patients (2.4%), including 1 patient of intraoperative reoperation, 3 patients of reoperation for bleeding, 3 patients of the incision infection, 2 patients of small residual shunt, 1 patient of right femoral artery incision stenosis complicated by thromboembolism and 1 patient of right pleural cavity pneumothorax. The mean follow-up time was 72.2±33.9 months. During the period, there was no reoperation, but 2 patients of ventricular septal defect small residual shunt, 1 patient of mild-moderate mitral valve and 1 patient of mild-moderate aortic valve incompetence, respectively. During the period, heart function of the patients was NYHAⅠ-Ⅱ.ConclusionTotally thoracoscopic cardiac surgery for ventricular septal defect is a safe and effective treatment, with few serious complications, fast recovery for patients and good short to medium-term outcomes.
Objective To explore of a surgical approach of posterior pericardial ascending-to-descending aortic bypass through a median sternotomy for complex coarctation and interrupted aortic arch adult patients with coexistent cardiac disorder. Methods We retrospectively reviewed the clinical data of 2 adult patients with complex coarctation and 1 adult patient with interrupted aortic arch and all with coexistent cardiac disorder who underwent ascending-to-descending aortic bypass in our hospital between April 2010 and January 2015. There were 2 males and 1 female with age of 35.6 (27-46) years. One patient was with complex coarctation, and prolapse of anterior mitral leaflet with moderate regurgitation. One patient was with complex coarctation, and bicuspid aortic valve with severe aortic regurgitation, and ascending aortic aneurysm. One patient was with interrupted aortic arch (type A), and bicuspid aortic valve with mild stenosis, and secundum atrial septal defect. The surgical approach used in all patients was the median sternotomy. After aorta, femoral artery and bicaval cannulation, hypothermic cardiopulmonary bypass was established. With posterior pericardial ascending-to-descending aortic bypass procedure for repair of complex coarctation and interrupted aortic arch with coexistent cardiac disorder. Results There was no death. The symptoms of the patients obviously improved. All the patients were alive with ascending-to-descending aortic bypass procedure at a mean follow-up ranged from 2 to 59 months. Except that one patient had residual upper-extremity hypertension, and needed antihypertensive medications taken postoperatively, other patients’ systolic blood pressure returned to normal level. All patients’ lower-extremity fatigability resolved. Postoperative computed tomography angiography (CTA) of the patients showed that dacron graft was unobstructed with no graft-related complications of kinking and narrowing, development of false aneurysms or other complications. Conclusion The surgical management of adult patients’ complex coarctation and interrupted aortic arch with coexistent cardiac disorder, a one-stage approach using pericardial ascending-to-descending aortic bypass through a median sternotomy is an alternative surgery.