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.
Abstract: Objective To investigate the feasibility of videoassisted thoracoscopic surgery (VATS) ronchial sleeve lobectomy for lung cancer, and to describe this treatment method. Methods Between December 2010 and April 2011, three patients in our hospital underwent VATS bronchial sleeve lobectomy as treatment for right upper lobe nonsmall cell lung cancer. The patients were one female and two males, aged 61, 65, and 62 years. Surgical incisions were the same as for singledirection VATS right upper lobectomy. The right superior pulmonary vein was firstly transected, followed by the first branch of the pulmonary artery. Then, the lung fissure was transected and the mediastinal lymph nodes, including the subcarinal nodes, were also dissected to achieve sufficient exposure of the right main bronchus. The bronchus was transected via the utility incision, and the anastomosis was accomplished by continuous suture with 30 Prolene stitches. Another 0.5 cm port in the 7th intercostal space at the posterior axillary line was added in the third operation for handling of a pair of forceps to help hold the needle during anastomosis. A sealing test was performed to confirm that there was no leakage after completion of the anastomosis, and the stoma was covered with biological material. Bronchoscopy was performed to clear airway secretions and to confirm that there was no stenosis on postoperative day (POD) 1. Results The lobectomy and lymph node dissection was finished in 5158 minutes (averaging 54.7), and the time needed foranastomosis was 4055 minutes (averaging 45.7). Total blood loss was 55230 ml (averaging 155.0 ml). Number of dissected lymph nodes was 1821 (averaging 19.3). One patient was diagnosed with adenocarcinoma of the right upper lobe with metastatic hilar lymph node invasive to the right upper lobar bronchus. The other two patients were both diagnosed with centrally located squamous cell carcinoma of the right upper lobe, and all the patients achieved microscopically negative margins. There was no stenosis of the anastomosis stoma, and the postoperative course was uneventful. These patients were discharged on POD 810 (averaging 8.7 days), and they recovered well during the followup period, which lasted 2 to 6 months. [WTHZ]Conclusion [WTBZ]For experienced skillful thoracoscopic surgeons, VATS bronchial sleeve lobectomy is safe and feasible. Making the incisions of a singledirection VATS lobectomy with an additional miniport may be an ideal approach for this procedure.
ObjectiveTo systematically review the clinical effects and safety of thoracoscopy operation and thoracotomy for spontaneous pneumothorax. MethodsWe searched PubMed, EMbase, The Cochrane Library (Issue 10, 2013), Web of Knowledge, CNKI, CBM, WanFang Data and VIP up to October 2013. Randomized controlled trials involving treatment outcomes of spontaneous pneumothorax using thoracoscopy compared with thoracotomy were included. Two reviewers independently screened literature according to the inclusion and exclusion criteria, extracted data, and assessed the methodological quality of the included studies. Then RevMan 5.2 software was used for meta-analysis. ResultsA total of 7 studies involving 481 patients were included. The results of meta-analysis showed that the operative time in the thoracoscopy goup was significantly longer than that in the thoracotomy group (MD=13.57, 95%CI 3.58 to 23.56, P=0.008). But there was no significant difference in recurrence rates (RR=3.16, 95%CI 0.84 to 11.94, P=0.09), total postoperative complications (RR=1.33, 95%CI 0.46 to 3.88, P=0.46), postoperative chest drainage time (MD=-0.00, 95%CI-0.64 to-0.63, P=0.99), and hospitalization time (MD=0.09, 95%CI-0.21 to 0.40, P=0.55). ConclusionCompared with thoracotomy, thoracoscopy does not increase recurrence rates, postoperative complications, chest drainage time or hospitalization time, but it could prolong operation time in a certain extent.
Objective To explore the feasibility，safety and clinical applicability of combined complete thoracoscopicand laparoscopic esophagectomy for the treatment of esophageal carcinoma. Methods Clinical data of 34 patients with esophageal carcinoma who underwent combined complete thoracoscopic and laparoscopic esophagectomy in the Departmentof Thoracic Surgery of our hospital from January 2012 to June 2013 were analyzed retrospectively. There were 33 males and1 female with their age of 63 （41-76） years. Results One patient received conversion to laparotomy and 1 patient diedpostoperatively. Mean operation time was 362.1 （300-560） minutes，including 90.6 （60-220） minutes for thoracoscopicprocedure in 34 patients and 61.1 （45-85） minutes for laparoscopic procedure in 33 patients. Mean intraoperative blood loss was 206.5 （100-500） ml. Average number of dissected lymph nodes was 18.0 （13-31） for each patient with positivemetastatic rate of 44.1% （15/34）. Postoperative pathological diagnosis was squamous cell carcinoma in 33 patients and smallcell carcinoma in 1 patient. Postoperative pathological staging was stageⅠB in 1 patient，stageⅡA in 1 patient，stageⅡB in 15 patients，stageⅢA in 11 patients，stageⅢB in 3 patients and stageⅢC in 3 patients. Postoperative hospital stay was 15.2 （6-35） days. Two patients received bedside bronchoscopic sputum suction. Postoperative complications occurred in32.4% （11/34） of all patients，including pulmonary infection in 4 patients （11.8%），respiratory failure in 2 patients （5.9%），chylothorax in 1 patient （2.9%），cervical anastomotic leak in 4 patients （11.8%） and hoarseness in 2 patients （5.9%）. We followed up 33 patients for 1-16 months. Two died，Two were lost. The other 29 patients survived. Conclusion Combined complete thoracoscopic and laparoscopic esophagectomy is a minimally invasive，feasible and safe surgical procedure for the treatment of esophageal carcinoma with quick postoperative recovery，and is worthy of furtherclinical application.
ObjectiveTo compare solitary pulmonary nodule resection via thoracoscopic 3D mode or 2D mode and to further evaluate the clinical application value of thoracoscopic 3D mode. MethodsWe retrospectively analyzed the clinical data of 120 patients with solitary pulmonary nodule between March 2013 and March 2014 in the First Hospital Affiliated to Xiamen University. The patients were allocated into two groups including a 3D-VATS group (50 patients) and a 2D-VATS group (70 patients). Pulmonary partial resection was performed firstly. Pulmonary lobectomy would be conducted or not on the basis of intra operative rapid pathological results. ResultsTwenty three patients were performed 3D-VATS in the 3D-VATS group. Twenty-nine patients were diagnosed as pathological malignancy underwent lobectomy plus partial dissection. There were statistical differences between the 3D-VATS group and the 2D-VATS group in operative time (t=1.967, P<0.05), intra operative blood loss (t=7.85, P<0.05), drainage volume 24 h after operation (t=6.18, P<0.05), postoperative chest tube retention time (t=7.1, P<0.05), and postoperative hospital stay (t=2.35, P<0.05). Following-up time in the 3D-VATS group was 6.3 (2-12) months. Complications occurred in 3 patients, including 2 patients with postoperative pneumonia and 1 patient with paroxysmal atrial fibrillation in the 3D-VATS group. The following-up time in the 2D-VATS group was 8.2 (2-15) months. Complications occurred in 4 patients, including 1 patient with chylous hydrothorax, 2 patients with pneumothorax, 1 patient with delayed pulling up the chest closed drainage in the 2D-VATS group. The patients in both groups with complications were cured by appropriate treatment. Conclusion3D-VAST for SPN is a new operation mode choice. It is safe and feasible with low incidence of postoperative complications. Surgery vision, stereo feeling, the operation of adaptation, and postoperative recovery have certain advantages. It is worthy popularizing.
Objective To analyze the clinical efficacy of totally thoracoscopic surgery and conventional thoracotomy in repair of ventricular septal defect (VSD). Methods We retrospectively reviewed the clinical data of 50 VSD patients admitted to the First Affiliated Hospital of Xinjiang Medical University from January 2015 to January 2017. According to the surgical pattern, they were divided into two groups: a totally thoracoscopic surgery group (21 patients, 13 males, 8 females, aged 38.36±10.02 years), and a thoracotomy group (29 patients, 18 males, 11 females, aged 42.36±13.02 years). The operation time, hospital stay, ventilator-assisted time and thoracic drainage were compared between the two groups. Results There was no death in two groups. In the thoracoscopic group the duration of cardiopulmonary bypass (CPB) time and the aortic clamping time were longer than those of the thoracotomy group (P<0.05), but postoperative drainage, patients with postoperative use of blood products and postoperative hospital stay were less (P<0.05). There was no statistically significant difference between the two groups in operation time, postoperative ventilator-assisted time or duration of ICU stay. Conclusion Compared with the conventional thoracotomy, totally thoracoscopic VSD repair with less trauma, quicker recovery and less blood use, is safe and reliable and can be used as a preferred surgical intervention.
Objective To explore clinical application values of thoracoscopic and laparoscopic-assisted minimally invasive McKeown procedure for esophageal cancer. Methods Clinical data of 196 patients with esophageal cancer （EC） who underwent thoracoscopic and laparoscopic-assisted minimally invasive McKeown procedure in West China Hospital of Sichuan University from February 2008 to August 2012 were analyzed retrospectively. There were 145 male and 51 female patients with their age of 40-76 （58.8±6.6） years. There were 43 patients with EC in the upper segment of the esophagus, 115 patients with EC in the middle segment of the esophagus and 38 patients with EC in the lower segment of the esophagus.Results Total operation time was 215-780 （305.0±40.7） minutes，including thoracoscopic operation time of 50-580 （105.0±38.4） minutes and laparoscopic operation time of 28-105 （54.0±8.6） minutes. Intraoperative blood loss was 20-440 （285.4±38.5） ml. The number of dissected lymph nodes was 6-39 （20.4±1.6） for each patient. Postoperative hospital stay was 7-93 （12.8±5.2） days. Sixty patients （30.6%） had postoperative complications，including 28 patients （14.3%） with pulmonary comp-lications，5 patients （2.5%） with chylothorax，5 patients （2.5%） with arrhythmias，15 patients （7.6%） with anastomotic fistula，10 patients （5.0%） with recurrent laryngeal nerve injury，and other complications in 2 patients. Conclusion Thoracoscopic and laparoscopic-assisted minimally invasive McKeown procedure is a safe and feasible operation for esophageal cancer.
ObjectiveTo investigate the efficacy of preoperative nebulized indocyanine green (ICG)-assisted thoracoscopic anatomical lesion resection (TALR) in treating pediatric congenital pulmonary airway malformation (CPAM). MethodsA retrospective analysis was conducted on clinical data of 45 children with CPAM who underwent thoracoscopic surgery at the Third Affiliated Hospital of Zhengzhou University between June 2023 and March 2025. The patients were divided into an ICG group (preoperative nebulized ICG 0.5 mg/kg+TALR) and a non-ICG group (TALR under white light), with perioperative and postoperative recovery parameters compared between groups. ResultsA total of 45 children [22 males, 23 females; median age 7.4 (1.1-75.0) months] were enrolled. The ICG group (n=22) and non-ICG group (n=23) both achieved uneventful recoveries. Compared to the non-ICG group, the ICG group demonstrated significantly shorter surgical duration [91.3 (38.0, 144.0) min vs. 100.0 (50.0, 175.0) min, P=0.032], reduced intraoperative blood loss [3.0 (2.0, 10.0) mL vs. 5.0 (1.0, 10.0) mL, P=0.049], shorter postoperative drainage duration [2.7 (1.9, 3.9) d vs. 3.4 (1.8, 19.9) d, P=0.003], and shortened hospital stay [4.6 (2.9, 9.8) d vs. 5.0 (3.9, 21.5) d, P=0.013]. Residual lesions occurred in 2 patients from the non-ICG group but none in the ICG group. Intragroup comparisons revealed significant improvements in peak inspiratory flow ratio, tidal volume ratio, and normalized tidal volume per kilogram after surgery in both groups (P<0.05), though intergroup differences showed no statistical significance (P>0.05). ConclusionPreoperative nebulized ICG administration facilitates lesion identification in CPAM, reduces technical difficulty of TALR, enhances therapeutic outcomes, and provides valuable assistance for performing TALR procedures.
ObjectiveTo investigate the feasibility and clinical outcomes of bilateral endoscopic thoracic sympathectomy (ETS) through single hole for palmar hyperhidrosis (PHH). MethodsFrom August 2012 to April 2013, 19 PHH patients were admitted in the Department of Thoracic Surgery, The Third People's Hospital of Chengdu. There were 7 male and 12 female patients with their age of 24.7(15-33) years. All the patients underwent bilateral ETS through single hole under general anesthesia. ResultsAll the operations were successfully performed. Average operation time was 28.4 minutes, and postoperative hospital stay was 1.6 days. Seventeen patients were followed up for 2 to 10 months. PHH symptoms all disappeared without Horner's syndrome or hemopneumothorax. ConclusionBilateral ETS through single hole is a minimally invasive, reliable and safe procedure for PHH with low morbidity.
ObjectiveTo investigate the causes of postoperative recurrence in patients with palmar hyperhidrosis and summarize the experience of reoperation. MethodsClinical data were collected from patients who experienced recurrence after surgical treatment for palmar hyperhidrosis at other hospitals between 2020 and 2023, and were admitted to the First Affiliated Hospital of Fujian Medical University. All patients underwent endoscopic thoracic sympathectomy (ETS) using a two-port thoracoscopy technique under artificial pneumothorax. The causes of recurrence and outcomes of reoperation were analyzed. ResultsA total of 36 patients (15 males, 21 females) with an average age of (28.25±6.14) years were included. The operative duration was 24-47 (31.04±21.09) minutes. No intraoperative bleeding, postoperative pneumothorax, or Horner's syndrome occurred. Two patients required intraoperative placement of closed thoracic drainage tubes due to severe pleural adhesions. All patients were discharged uneventfully on postoperative day 1. Intraoperative findings revealed the following primary causes of recurrence: incomplete transection of the sympathetic trunk, actual transection level lower than documented during initial surgery, failure to transect adjacent vessels paralleling the nerve trunk, insufficient resection range of lateral branches, and distance between nerve stumps <1 cm. At 1-year follow-up, all patients maintained bilateral hand dryness without recurrence, achieving a 100.0% efficacy rate. However, 15 patients developed new-onset or worsened compensatory hyperhidrosis compared to preoperative status. ConclusionETS is a safe, feasible, and effective treatment modality for recurrent palmar hyperhidrosis.