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Wang X, Wang Y, Cao M, Fu Y, Pan W, Ye Q, Zhao X, Sun Z. Perioperative comparison of uniportal versus multiportal video-assisted thoracoscopic surgery for complex segmentectomy of the lower lung lobe. BMC Surg 2025; 25:220. [PMID: 40394533 PMCID: PMC12093697 DOI: 10.1186/s12893-025-02944-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2024] [Accepted: 05/05/2025] [Indexed: 05/22/2025] Open
Abstract
BACKGROUND Resection of basal segmentectomy through uniportal video-assisted thoracoscopic surgery (U-VATS) is technically challenging for thoracic surgeons. Compared with multiportal VATS (M-VATS), the safety and feasibility of U-VATS for complex segmentectomy of lower lung lobe need further validation. In this study, we aimed to compare the perioperative outcomes of U-VATS with M-VATS in the treatment of complex segmentectomy of lower lung lobe for stage IA lung cancer. METHODS We conducted a retrospective cohort study of 168 patients (116 U-VATS and 52 M-VATS) undergoing complex lower lobe segmentectomy for stage IA NSCLC from January 2021 to May 2023. The demographics of the enrolled patients were collected and propensity score matching (PSM) was used to reduce the heterogeneity of baseline characteristics. Perioperative outcomes were compared between the two groups. RESULTS After matching, 50 cases were yielded in each group. There was no 30-day postoperative mortality and conversion to open in both groups. The U-VATS exhibited shorter postoperative hospital stays (P = 0.034) and a trend toward reduced postoperative drainage (P = 0.081) compared to the M-VATS group. Pain score on postoperative day 2 in the U-VATS group was lower than M-VATS group (P = 0.004). There were no significant differences in resection margins, operation time and postoperative complications between the two groups. CONCLUSIONS U-VATS provides comparable perioperative safety and efficacy to M-VATS for complex lower lobe segmentectomy, with advantages in accelerated recovery and reduced postoperative pain. U-VATS complex segmentectomy of lower lung lobe is a safe and feasible technique for experienced thoracic surgeons, which deserves support and popularity.
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Affiliation(s)
- Xinyu Wang
- Department of Thoracic Surgery, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200040, China
| | - Yuming Wang
- Shanghai Chest Hospital, Shanghai Lung Cancer Center, Shanghai Jiao Tong University School of Medicine, Shanghai, 200040, China
| | - Min Cao
- Department of Thoracic Surgery, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200040, China
| | - Yujie Fu
- Department of Thoracic Surgery, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200040, China
| | - Wenbiao Pan
- Department of Thoracic Surgery, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200040, China
| | - Qing Ye
- Department of Thoracic Surgery, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200040, China
| | - Xiaojing Zhao
- Department of Thoracic Surgery, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200040, China.
| | - Zhiyong Sun
- Department of Thoracic Surgery, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200040, China.
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Wang L, Cao J, Feng Y, Jia R, Ren Y. Application of uniportal video-assisted thoracoscopic surgery for segmentectomy in early-stage non-small cell lung cancer: A narrative review. Heliyon 2024; 10:e30735. [PMID: 38742067 PMCID: PMC11089358 DOI: 10.1016/j.heliyon.2024.e30735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Revised: 04/26/2024] [Accepted: 05/03/2024] [Indexed: 05/16/2024] Open
Abstract
Uniportal video-assisted thoracoscopic surgery (UVATS) segmentectomy has emerged as an effective approach for managing early-stage non-small-cell lung cancer (NSCLC). Compared to conventional open and thoracoscopic surgeries, this minimally invasive surgical technique offers multiple benefits, including reduced postoperative discomfort, shorter hospital stays, expedited recovery, fewer complications, and superior cosmetic outcomes. Particularly advantageous in preserving lung function, UVATS segmentectomy is a compelling option for patients with compromised lung capabilities or limited pulmonary reserve. Notably, it demonstrates promising oncological results in early-stage NSCLC, with long-term survival rates comparable to those of lobectomies. Skilled thoracic surgeons can ensure a safe and effective execution of UVATS despite the potential technical challenges posed by complex tumor locations that may hinder visibility and maneuverability within the thoracic cavity. This study provided a comprehensive review of the literature and existing studies on UVATS segmentectomies. It delves into the evolution of the technique, its current applications, and the balance between its benefits and limitations. This discussion extends the technical considerations, challenges, and prospects of UVATS segmentectomy. Furthermore, it aimed to update advancements in segmentectomy for treating early-stage NSCLC, offering in-depth insights to thoracic surgeons to inform more scientifically grounded and patient-specific surgical decisions.
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Affiliation(s)
- Linlin Wang
- Department of Thoracic Surgery, Shenyang Tenth People's Hospital, Shenyang, Liaoning, China
| | - Jiandong Cao
- Department of Thoracic Surgery, Shenyang Tenth People's Hospital, Shenyang, Liaoning, China
| | - Yong Feng
- Department of Thoracic Surgery, Shenyang Tenth People's Hospital, Shenyang, Liaoning, China
| | - Renxiang Jia
- Department of Thoracic Surgery, Shenyang Tenth People's Hospital, Shenyang, Liaoning, China
| | - Yi Ren
- Department of Thoracic Surgery, Shenyang Tenth People's Hospital, Shenyang, Liaoning, China
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Yang Y, Li J, Cheng X, Cheng S, Xie X. Export priority technique for Uni-portal thoracoscopic left upper lobectomy. J Cardiothorac Surg 2024; 19:275. [PMID: 38702716 PMCID: PMC11067216 DOI: 10.1186/s13019-024-02738-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Accepted: 03/29/2024] [Indexed: 05/06/2024] Open
Abstract
BACKGROUND Further explore the safety and feasibility of Uni-portal video assisted thoracoscopic (UVATS) left upper lobectomy by optimizing the treatment of incisions and blood vessels. METHODS We conducted a retrospective analysis of data from 32 patients who underwent UVATS left upper lobectomy and systematic mediastinal lymph node dissection utilizing the Export priority technique between January 2021 and December 2022. We documented perioperative indicators, including surgical time, intraoperative blood loss, the number of lymph nodes dissected, and postoperative pathological staging. RESULTS All surgeries were conducted utilizing the Export priority technique in UVATS. The mean surgical duration was (98.93 ± 14.98) minutes, with an average intraoperative blood loss of (79.53 ± 37.96) ml. The mean count of dissected lymph nodes was (13.96 ± 2.69). The length of hospital Stay averaged (5.62 ± 1.81) days. On the first postoperative day, the thoracic drainage volume was (101.87 ± 49.46) ml. The mean duration of postoperative thoracic tube insertion was (3.1 ± 1.84) days. No occurrences of postoperative hoarseness, pulmonary infection, or complications such as bronchopleural fistula were observed. CONCLUSION The application of the Export priority technique improves the safety and feasibility of UVATS left upper lobectomy.
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Affiliation(s)
- Yanhui Yang
- Department of Cardiothoracic Surgery, The First People's Hospital of Neijiang, 1866, West Section of Hanan Avenue, Shizhong District, Neijiang, Sichuan, 641000, China
| | - Ji Li
- Department of Cardiothoracic Surgery, The First People's Hospital of Neijiang, 1866, West Section of Hanan Avenue, Shizhong District, Neijiang, Sichuan, 641000, China
| | - Xin Cheng
- Department of Cardiothoracic Surgery, The First People's Hospital of Neijiang, 1866, West Section of Hanan Avenue, Shizhong District, Neijiang, Sichuan, 641000, China
| | - Sipeng Cheng
- Department of Cardiothoracic Surgery, The First People's Hospital of Neijiang, 1866, West Section of Hanan Avenue, Shizhong District, Neijiang, Sichuan, 641000, China
| | - Xiaoyang Xie
- Department of Cardiothoracic Surgery, The First People's Hospital of Neijiang, 1866, West Section of Hanan Avenue, Shizhong District, Neijiang, Sichuan, 641000, China.
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Zhou Y. Strategy of lymph node dissection in uniportal thoracoscopic surgery for lung cancer. Int J Surg 2024; 110:2963-2969. [PMID: 38349012 DOI: 10.1097/js9.0000000000001147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Accepted: 01/25/2024] [Indexed: 05/16/2024]
Affiliation(s)
- Yaodong Zhou
- Department of Thoracic Surgery, Fudan University Shanghai Cancer Center, Shanghai, People's Republic of China
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Ruan Y, Cao W, Xue H, You M, Zhao Z. Long-term outcome of uniport vs. multiport video-assisted thoracoscopic lobectomy for lung cancer. Sci Rep 2024; 14:5316. [PMID: 38438473 PMCID: PMC10912317 DOI: 10.1038/s41598-024-55737-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Accepted: 02/27/2024] [Indexed: 03/06/2024] Open
Abstract
This study aims to compare the perioperative outcomes and long-term survival of U-VATS lobectomy for NSCLC with multiportal VATS (M-VATS, involving two ports or more) lobectomy. A total of 339 patients who underwent intentional VATS lobectomy for lung cancer between 2012 and 2017 were included in the analysis. Perioperative outcomes and long-term survival were evaluated. Propensity score matching was utilized to minimize baseline characteristic differences between the two groups. Out of the total cases, 17 (5.01%) were converted to open thoracotomy. The conversion rates were 4.96% (7/141) in the U-VATS group and 5.05% (10/198) in the M-VATS group. A total of 322 consecutive patients underwent VATS lobectomy and mediastinal lymphadenectomy. After propensity matching, 106 pairs were obtained, consisting of 83 males and 129 females. Intraoperative bleeding volume, number of retrieved lymph nodes, explored nodal stations, drainage time and volume, and postoperative hospital stay were similar between the two groups. Both groups exhibited comparable morbidity and mortality rates. From the multivariable analysis, there was no significant difference observed in terms of overall survival (OS) and disease-free survival (DFS) between the two patient cohorts. U-VATS demonstrated comparable perioperative outcomes and long-term efficacy to M-VATS. However, further confirmation of these findings is required.
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Affiliation(s)
- Yingding Ruan
- Department of Thoracic Surgery, The First People's Hospital of Jiande, JianDe, 311699, China
| | - Wenjun Cao
- Department of Thoracic Surgery, Affiliated Zhongshan Hospital of Dalian University, 6 Jiefang Street, Zhongshan District, Dalian, 116044, China
| | - Hongsheng Xue
- Department of Thoracic Surgery, Affiliated Zhongshan Hospital of Dalian University, 6 Jiefang Street, Zhongshan District, Dalian, 116044, China
| | - Maoduan You
- Department of Thoracic Surgery, Affiliated Zhongshan Hospital of Dalian University, 6 Jiefang Street, Zhongshan District, Dalian, 116044, China
| | - Zhilong Zhao
- Department of Thoracic Surgery, Affiliated Zhongshan Hospital of Dalian University, 6 Jiefang Street, Zhongshan District, Dalian, 116044, China.
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Igai H, Matsuura N, Numajiri K, Ohsawa F, Kamiyoshihara M. Early chest drain removal on the day of uniportal thoracoscopic segmentectomy. Gen Thorac Cardiovasc Surg 2023; 71:700-707. [PMID: 37452220 DOI: 10.1007/s11748-023-01951-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 06/06/2023] [Indexed: 07/18/2023]
Abstract
OBJECTIVE Although early removal of postoperative chest drains can facilitate recovery, it can be difficult to achieve in segmentectomy due to the management of air leakage in intersegmental planes. This study prospectively examined the feasibility of drain removal on the same day of uniportal thoracoscopic segmentectomy. METHODS Twenty patients who underwent uniportal thoracoscopic segmentectomy between July 2021 and May 2022 were enrolled in this prospective study. The indications for drain removal on the day of surgery were absence of air leakage in an intraoperative sealing test, radiographic evidence of lung expansion, and continuous absence of air leakage via a drainage bottle for 4 h after the operation. The primary endpoint was rate of the patients who required re-drainage after the postoperative drainage tube was removed on the day of surgery. The secondary end points were postoperative pain evaluated using a numerical rating scale on postoperative days 1, 7, and 28; morbidity; and postoperative hospitalization period. RESULTS Fifteen patients successfully underwent drain removal on the day of surgery. None required re-drainage. The mean postoperative hospitalization period was 2.3 ± 1.7 days. Overall, 12 of the 15 (80%) patients were discharged on postoperative day 1 or 2. The mean numerical rating scale scores were 1.2 ± 1.6, 0.4 ± 0.7, and 0.4 ± 1.5 on postoperative days 1, 7, and 28, respectively. CONCLUSION In uniportal thoracoscopic segmentectomy, drain removal on the day of surgery is feasible and may reduce pain on postoperative day 1.
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Affiliation(s)
- Hitoshi Igai
- Department of General Thoracic Surgery, Japanese Red Cross Maebashi Hospital, 389-1 Asakura-Cho, Maebashi, Gunma, 371-0811, Japan.
| | - Natsumi Matsuura
- Department of General Thoracic Surgery, Japanese Red Cross Maebashi Hospital, 389-1 Asakura-Cho, Maebashi, Gunma, 371-0811, Japan
| | - Kazuki Numajiri
- Department of General Thoracic Surgery, Japanese Red Cross Maebashi Hospital, 389-1 Asakura-Cho, Maebashi, Gunma, 371-0811, Japan
| | - Fumi Ohsawa
- Department of General Thoracic Surgery, Japanese Red Cross Maebashi Hospital, 389-1 Asakura-Cho, Maebashi, Gunma, 371-0811, Japan
| | - Mitsuhiro Kamiyoshihara
- Department of General Thoracic Surgery, Japanese Red Cross Maebashi Hospital, 389-1 Asakura-Cho, Maebashi, Gunma, 371-0811, Japan
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Yanagiya M, Wada A, Awano N, Izumo T, Furuhata Y. Uniportal thoracoscopic extended right apical segmentectomy with virtual-assisted lung mapping: a case report. Surg Case Rep 2023; 9:174. [PMID: 37787898 PMCID: PMC10547667 DOI: 10.1186/s40792-023-01757-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Accepted: 09/28/2023] [Indexed: 10/04/2023] Open
Abstract
BACKGROUND Pulmonary extended segmentectomy is an optional surgical treatment for early-stage non-small cell lung cancer that helps to achieve optimal surgical margins. Here, we describe a challenging instance of extended segmentectomy via uniportal video-assisted thoracic surgery with virtual-assisted lung mapping, a preoperative bronchoscopic dye marking procedure. CASE PRESENTATION A 72-year-old woman presented with two tumors that were clinically diagnosed as early-stage lung cancer; extended right apical segmentectomy was indicated. Because the tumors had appeared unidentifiable intraoperatively, we performed virtual-assisted lung mapping for tumor localization and delineation of the optimal resection area. Surgery was conducted through a single port. All virtual-assisted lung mapping markings were visible. After dissection of the apical vessels and bronchi, a putative intersegmental line was determined using collateral ventilation. Based on the putative intersegmental plane identified by collateral ventilation and the virtual-assisted lung mapping markings, the resection line was delineated. Extended apical segmentectomy along the resection line was successfully performed via uniportal video-assisted thoracic surgery. The postoperative course was uneventful. The pathological diagnosis was minimally invasive adenocarcinoma and adenocarcinoma in situ. CONCLUSIONS Virtual-assisted lung mapping can help to achieve optimal extended segmentectomy via uniportal video-assisted thoracic surgery.
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Affiliation(s)
- Masahiro Yanagiya
- Department of Thoracic Surgery, Japanese Red Cross Medical Center, 4-1-22 Hiroo, Shibuya-Ku, Tokyo, 150-8935, Japan.
| | - Ami Wada
- Department of Thoracic Surgery, Japanese Red Cross Medical Center, 4-1-22 Hiroo, Shibuya-Ku, Tokyo, 150-8935, Japan
| | - Nobuyasu Awano
- Department of Respiratory Medicine, Japanese Red Cross Medical Center, Tokyo, Japan
| | - Takehiro Izumo
- Department of Respiratory Medicine, Japanese Red Cross Medical Center, Tokyo, Japan
| | - Yoshiaki Furuhata
- Department of Thoracic Surgery, Japanese Red Cross Medical Center, 4-1-22 Hiroo, Shibuya-Ku, Tokyo, 150-8935, Japan
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