Surgical treatment is an important treatment for spontaneous pneumothorax, which can remove the gas in the pleural cavity, relieve symptoms, promote lung recruitment, moreover, prevent future recurrence. The surgical modalities included video-assisted thoracoscopic surgery (VATS) and non VATS treatment. Nowadays, the treatment of spontaneous pneumothorax has entered a minimally invasive era. With the development of minimally invasive techniques in recent years, as the representative of minimally invasive surgery, the surgeon techniques of VATS has developed to diversity, including three-port VATS, two-port VATS, uniportal VATS, subxiphoid uniportal VATS, 3D VATS, robotic-assisted VAT and cervical uniportal VATS. Each technique has its own advantages and limitations, and individual choices should be made.
Objective To explore the minimal invasiveness and practability of combined video-assisted thoracic surgery (VATS) with two trocars and endoscopic ultrasonography (EUS) in the treatment of esophageal leiomyoma. Methods Between February 2007 and February 2012, we retrospectively analysed the clinical data of 166 patients who underwent various surgeries for the treatment of esophageal leiomyoma. Among them, 62 received routine thoracotomy (group A), 49 accepted conventional VATS surgery with three trocars (group B), and 55 underwent combined VATS surgery with two trocars and EUS (group C). Then, we summarized the clinical indexes of patients in all the three groups for further comparative analysis. Results There was no significant difference among the three groups in age, gender, and lesion location, origin level and size (P > 0.05). There were significant differences between group A and C in blood loss, surgery time, intraoperative localization, postoperative incision pain, hospitalization expenses, length of hospital stay, fasting time, pulmonary infection, and the complications during the follow-up (P < 0.05). There were significant differences between group C and B in blood loss, surgery time, intraoperative localization, fasting time and pulmonary infection (P < 0.05). Conclusion Combined VATS surgery with two trocars and EUS is safe, minimally invasive, thorough with few complications, which is worthy of clinical promotion.
ObjectiveTo investigate the feasibility of video-assisted thoracoscopic surgery (VATS) lung resection in the treatment of tuberculosis.MethodsWe retrospectively analyzed the clinical data of 164 tuberculosis patients who underwent lung resection in Xi'an Chest Hospital from 2013 to 2017. Patients were divided into two groups according to the surgical procedure: a VATS group (85 patients, 56 males and29 females) and a thoracotomy group (79 patients, 52 males and 27 females). The clinical effect of the two groups was compared.Results Compared to the thoracotomy group, the VATS group had less operation time (151.59±76.75 min vs. 233.48±93.89 min, P<0.001), amount of intraoperative blood loss (200.00 ml vs. 600.00 ml, P<0.001), the postoperative drainage (575.00 ml vs. 1 110.00 ml, P=0.001), extubation time (4 d vs. 6 d, P<0.001) and hospital stay (13.00 d vs. 17.00 d, P<0.001). There was no statistical difference in postoperative complications (10 patients vs.17 patients, P=0.092) between the two groups. A total of 97 patients underwent lobectomy, including 36 of the VATS group and 61 of the thoracotomy group. The operation time (211.39±70.88 min vs. 258.20±87.16 min, P=0.008), the intraoperative blood loss (400.00 ml vs. 700 ml, P<0.010), the postoperative drainage (800.00 ml vs. 1 250.00 ml, P=0.001), extubation time (5.00 d vs. 8.00 d, P=0.002) and hospital stay (13.11±4.45 d vs. 19.46±7.74 d, P<0.010) in the VATS group were significantly better than those in the thoracotomy group. There was no statistical difference in postoperative complication rate (4 patients vs. 14 patients, P=0.147) between the two[1], groups.ConclusionCompared with conventional thoracotomy, VATS lung resection has obvious advantages in treatment of tuberculosis, which may be the preferred technique.
ObjectiveTo explore the surgical procedures for primary spontaneous pneumothorax without bullae. MethodsWe retrospectively analyzed the clinical data of 52 patients with primary spontaneous pneumothorax without bullae, who underwent surgical treatment in Second Affiliated Hospital of Kunming Medical University between January 2008 and January 2013. There were 46 males and 6 females, with mean average age of 23.2±4.3 years (ranged from 16 to 34 years). According to the different methods of intraoperative surgery, all patients were divided into three groups. The patients in a group Ⅰ (n=20) underwent video-assisted thoracoscope (VATS) selective apex of low energy electric coagulation treatment. The patients in a group Ⅱ (n=21) underwent VATS lung tip part of lung resection. The patients in a group Ⅲ (n=11) received VATS resection of the pleura. The clinical effectiveness among the three groups was compared. ResultsCompared with other two kinds of operation schemes,the leak duration(2.61±1.89 d vs. 4.90±3.20 d vs. 5.36±2.57 d, P=0.012), postoperative chest tube drainage time (3.67±2.13 d vs. 6.00±3.73 d vs. 7.03±2.58 d, P=0.003), postoperative length of hospital stay (4.95±2.16 d vs. 7.35±3.03 d vs. 8.61±2.67 d, P=0.002) and the recurrence rate (0.0% vs. 23.1% vs. 12.5%, P=0.021) of the patients with lung tip part resection of lung tissue by VATS were significantly lower. There were no statistically significant differences in the indicators of the patients with selective apex of low energy electric coagulation by VATS and those with pleural resection by VATS (P>0.05). ConclusionLung tip part of the lung tissue resection by VATS for primary spontaneous pneumothorax without bullae is better than VATS selective apical low energy coagulation treatment and VATS resection of the pleura both in the short and long-term efficacy.
ObjectiveTo compare the effect on postoperative immune function between da Vinci robot-assisted thoracoscopic surgery (RATS) and video-assisted thoracoscopic surgery (VATS) , and to provide clinical support for more effective surgical procedures.MethodsA total of 90 patients undergoing radical resection of pulmonary carcinoma in our hospital from June to November 2019 were included. There were 49 males and 41 females with an average age of 62.67 (37-84) years. Among them, 50 patients underwent da Vinci robot-assisted thoracoscopic surgery (a RATS group) and 40 patients underwent video-assisted thoracoscopic surgery (a VATS group). The perioperative indexes as well as postoperative inflammatory factors and immune level effects between the two groups were compared.ResultsCompared with the VATS, RATS could significantly shorten the operation time and decrease intraoperative blood loss (P<0.05). RATS also effectively reduced the increase of postoperative inflammatory factor level (P<0.05). But there was no significant difference in postoperative immune function between the RATS group and the VATS group (P>0.05).ConclusionRATS is superior to VATS in the treatment of non-small cell lung cancer in perioperative indicators and inflammatory factors.
Objective To share the clinical experience of video-assisted thoracoscopic surgery (VATS) anatomic basal segmentectomy by single-direction method. Methods The clinical data of 352 patients who underwent VATS anatomic basal segmentectomy in West China Hospital between April 2015 and April 2021 were retrospectively reviewed, including 96 males and 256 females with a median age of 50 (range, 26-81) years. All basal segmentectomies were performed under thoracoscopy, through the interlobar fissure or inferior pulmonary ligament approach, and following the strategy of single-direction and the method of "stem-branch". ResultsAll patients underwent basal segmentectomy successfully (49 patients of uniportal procedure, 3 patients of biportal procedure and 300 patients of triportal procedure) without addition of incisions or conversion to thoracotomy and lobectomy. The median operation time was 118 (range, 45-340) min, median intraoperative blood loss was 20 (range, 5-500) mL, median drainage time was 2 (range, 1-22) d and median postoperative hospital stay was 4 (range, 2-24) d. The postoperative complications included pneumonia in 6 patients, prolonged drainage (air leakage duration＞5 d or drainage duration＞7 d) in 18 patients, cerebral infarction in 1 patient and other complications in 2 patients. All patients were treated well and discharged without main complaints. No perioperative death happened. ConclusionVATS anatomic basal segmentectomy is feasible and safe. It can be performed in a simple manner following the strategy of single-direction.