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Wang F, Chen G, Ruan W, Wang B, Zhu Z, Hu W, Chen S, Zang L. Application of tissue pneumoperitoneum technique around lymph nodes in thoracoscopic lung cancer resection. Front Oncol 2024; 14:1443088. [PMID: 39252943 PMCID: PMC11381222 DOI: 10.3389/fonc.2024.1443088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2024] [Accepted: 08/09/2024] [Indexed: 09/11/2024] Open
Abstract
Background Thoracoscopic surgery is a primary treatment for lung cancer, with lobectomy and mediastinal lymph node dissection being the predominant surgical approaches for invasive lung cancer. While many thoracic surgeons can proficiently perform lobectomy, thorough and standardized lymph node dissection remains challenging. This study aimed to explore a safer and more efficient surgical method for mediastinal lymph node dissection in lung cancer. Methods A prospective randomized controlled study was conducted, involving 100 patients with right lung cancer who were admitted to our hospital from January 2021 to April 2024 and met the inclusion criteria. These patients were randomly divided into an observation group (tissue pneumoperitoneum technique around lymph nodes group) and a control group (conventional surgery group). Thoracoscopic lobectomy and mediastinal lymph node dissection were performed. Intraoperative and postoperative related indicators were observed to validate the effectiveness and safety of the tissue pneumoperitoneum technique around lymph nodes. Results The observation group showed a significantly shorter lymph node dissection surgery time compared to the control group, with a statistically significant difference (p < 0.05). The number of lymph nodes dissected in the observation group was significantly higher than that in the control group, with a statistically significant difference (p < 0.05). Although the observation group had slightly more mediastinal lymph node stations dissected than the control group, the difference was not statistically significant (p > 0.05). The total drainage volume within three days postoperatively was comparable between the two groups, with no statistically significant difference (p > 0.05). The observation group had shorter chest tube indwelling time and postoperative hospital stay than the control group, with statistically significant differences (p < 0.05). The incidence of surgical complications was similar between the two groups, and there were no perioperative deaths. Conclusion The tissue pneumoperitoneum technique around lymph nodes is a more efficient method for mediastinal lymph node dissection in lung cancer, demonstrating safety and feasibility, and is worthy of promotion.
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Affiliation(s)
- Fangqing Wang
- Department of Cardiothoracic Surgery, The People's Hospital of Tongling, Tongling, Anhui, China
| | - Gang Chen
- Department of Cardiothoracic Surgery, The People's Hospital of Tongling, Tongling, Anhui, China
| | - Weimin Ruan
- Department of Cardiothoracic Surgery, The People's Hospital of Tongling, Tongling, Anhui, China
| | - Binkui Wang
- Department of Cardiothoracic Surgery, The People's Hospital of Tongling, Tongling, Anhui, China
| | - Zhaowang Zhu
- Department of Cardiothoracic Surgery, The People's Hospital of Tongling, Tongling, Anhui, China
| | - Weijian Hu
- Department of Cardiothoracic Surgery, The People's Hospital of Tongling, Tongling, Anhui, China
| | - Sheng Chen
- Department of Cardiothoracic Surgery, The People's Hospital of Tongling, Tongling, Anhui, China
| | - Lin Zang
- Department of Cardiothoracic Surgery, The People's Hospital of Tongling, Tongling, Anhui, China
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Watanabe T, Tanahashi M, Suzuki E, Yoshii N, Kohama T, Iguchi K, Endo T. Uniportal Video-Assisted Thoracoscopic Segmentectomy for Early-Stage Non-Small Cell Lung Cancer: Overview, Indications, and Techniques. Cancers (Basel) 2024; 16:2343. [PMID: 39001405 PMCID: PMC11240445 DOI: 10.3390/cancers16132343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2024] [Revised: 06/24/2024] [Accepted: 06/25/2024] [Indexed: 07/16/2024] Open
Abstract
Twenty years have passed since uniportal video-assisted thoracoscopic surgery (VATS) was first reported. Several reports have already proven the minimal invasiveness of uniportal VATS. In addition, two large clinical trials recently demonstrated the benefits of segmentectomy for small peripheral early-stage non-small cell lung cancer. Uniportal VATS segmentectomy is considered the most beneficial minimally invasive surgery for patients with early-stage lung cancer. However, a high level of skill and experience are required to achieve this goal. Only a few reports have discussed specific techniques, particularly for complex segmentectomies. In this Special Issue, we reviewed previous reports on uniportal VATS segmentectomy regarding the indications, instrument selection, marking of the tumor location, methods of intersegmental plane identification, and lymph node dissection, including our own techniques with video content.
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Affiliation(s)
- Takuya Watanabe
- Division of Thoracic Surgery, Respiratory Disease Center, Seirei Mikatahara General Hospital, 3453, Mikatahara-cho, Chuo-ku, Hamamatsu 433-8558, Japan; (M.T.); (E.S.); (N.Y.); (T.K.); (K.I.); (T.E.)
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Uniportal VATS for Diagnosis and Staging in Non-Small Cell Lung Cancer (NSCLC). Diagnostics (Basel) 2023; 13:diagnostics13050826. [PMID: 36899970 PMCID: PMC10001247 DOI: 10.3390/diagnostics13050826] [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: 01/29/2023] [Revised: 02/14/2023] [Accepted: 02/17/2023] [Indexed: 02/24/2023] Open
Abstract
Uniportal VATS has become an accepted approach in minimally invasive thoracic surgery since its first report for lobectomy in 2011. Since the initial restrictions in indications, it has been used in almost all procedures, from conventional lobectomies to sublobar resections, bronchial and vascular sleeve procedures and even tracheal and carinal resections. In addition to its use for treatment, it provides an excellent approach for suspicious solitary undiagnosed nodules after bronchoscopic or transthoracic image-guided biopsy. Uniportal VATS is also used as a surgical staging method in NSCLC due to its low invasiveness in terms of chest tube duration, hospital stay and postoperative pain. In this article, we review the evidence of uniportal VATS accuracy for NSCLC diagnosis and staging and provide technical details and recommendations for its safe performance for that purpose.
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Nachira D, Congedo MT, Tabacco D, Sassorossi C, Calabrese G, Ismail M, Vita ML, Petracca-Ciavarella L, Margaritora S, Meacci E. Surgical Effectiveness of Uniportal-VATS Lobectomy Compared to Open Surgery in Early-Stage Lung Cancer. Front Surg 2022; 9:840070. [PMID: 35310438 PMCID: PMC8931028 DOI: 10.3389/fsurg.2022.840070] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 01/31/2022] [Indexed: 12/25/2022] Open
Abstract
BackgroundAlthough the feasibility and safety of Uniportal-Video-Assisted thoracic surgery (U-VATS) has been proven, its surgical effectiveness is still debated. The aim of this study is to assess the equivalence of the U-VATS approach compared with an open technique in terms of surgical (nodal-upstaging, complications, and post-operative results) and short-term survival outcomes.MethodsThe clinical data of patients undergoing lobectomy for NSCLC at our center, from January 2014 to December 2019, were analyzed retrospectively. All patients undergoing open or U-VATS lobectomy with lymphadenectomy for early-stage lung cancer (cT1-T3N0, stages IA-IIB) were included in the study. Only 230 patients satisfied the inclusion criteria. Group bias was reduced through 1:1 propensity score matching, which resulted in 46 patients in each group (open surgery and U-VATS).ResultsThe intra- and post-operative mortality were null in both groups. There was no difference in the post-operative complications (p: 1.00) between U-VATS and open lobectomy. There was also no recorded difference in the pathological nodal up-staging [11 (23.9%) after thoracotomy vs. 8 (17.4%) after U-VATS, p: 0.440). The chest tube duration was longer in the open group (p: 0.025), with a higher post-operative pain (p: 0.001). Additionally, the 3-year overall survival (OS) was 78% after U-VATS lobectomy vs. 74% after open lobectomy (p: 0.204), while 3-year disease-specific survival (DSS) was 97 vs. 89% (p: 0.371), respectively. The 3-year disease-free survival (DFS) was 62% in the U-VATS group and 66% in the thoracotomy group, respectively (p: 0.917).ConclusionsUniportal-VATS lobectomy for the treatment of early-stage lung cancer seems to be a safe and effective technique with similar surgical and short-term survival outcomes as open surgery, but with lower post-operative pain and shorter in-hospital stay.
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Affiliation(s)
- Dania Nachira
- Department of General Thoracic Surgery, Fondazione Policlinico Universitario “A. Gemelli,” Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Università Cattolica del Sacro Cuore, Rome, Italy
- *Correspondence: Dania Nachira
| | - Maria Teresa Congedo
- Department of General Thoracic Surgery, Fondazione Policlinico Universitario “A. Gemelli,” Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Università Cattolica del Sacro Cuore, Rome, Italy
| | - Diomira Tabacco
- Department of General Thoracic Surgery, Fondazione Policlinico Universitario “A. Gemelli,” Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Università Cattolica del Sacro Cuore, Rome, Italy
| | - Carolina Sassorossi
- Department of General Thoracic Surgery, Fondazione Policlinico Universitario “A. Gemelli,” Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Università Cattolica del Sacro Cuore, Rome, Italy
| | - Giuseppe Calabrese
- Department of General Thoracic Surgery, Fondazione Policlinico Universitario “A. Gemelli,” Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Università Cattolica del Sacro Cuore, Rome, Italy
| | - Mahmoud Ismail
- Department of Thoracic Surgery, Klinikum Ernst von Bergmann Potsdam, Academic Hospital of the Charité-Universitätsmedizin Humboldt University Berlin, Potsdam, Germany
| | - Maria Letizia Vita
- Department of General Thoracic Surgery, Fondazione Policlinico Universitario “A. Gemelli,” Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Università Cattolica del Sacro Cuore, Rome, Italy
| | - Leonardo Petracca-Ciavarella
- Department of General Thoracic Surgery, Fondazione Policlinico Universitario “A. Gemelli,” Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Università Cattolica del Sacro Cuore, Rome, Italy
| | - Stefano Margaritora
- Department of General Thoracic Surgery, Fondazione Policlinico Universitario “A. Gemelli,” Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Università Cattolica del Sacro Cuore, Rome, Italy
| | - Elisa Meacci
- Department of General Thoracic Surgery, Fondazione Policlinico Universitario “A. Gemelli,” Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Università Cattolica del Sacro Cuore, Rome, Italy
- Elisa Meacci
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The concept of broad exposure facilitates uniportal video-assisted thoracoscopic mediastinal lymph nodes dissection. J Cardiothorac Surg 2021; 16:138. [PMID: 34020671 PMCID: PMC8140417 DOI: 10.1186/s13019-021-01519-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2021] [Accepted: 05/07/2021] [Indexed: 12/24/2022] Open
Abstract
Background Systematic lymph node dissection is an important part of radical resection for lung cancer. Insufficient incision of the mediastinal pleura results in a tapered or tunnel-like operation surface, which increases the difficulty of uniportal video-assisted thoracoscopic mediastinal lymph node dissection. The objective of this study was to report our concept of broad exposure and investigate the efficacy and safety of this concept in uniportal video-assisted thoracoscopic mediastinal lymph nodes dissection. Methods We retrospectively analyzed the clinical data of the 204 non-small cell lung cancer patients who underwent uniportal video-assisted thoracoscopic surgery for anatomical lobectomy and systematic lymph node dissection following the concept of broad exposure. SPSS 23.0 software was used for statistical analysis. Results All operations were completed under uniportal video-assisted thoracoscopic surgery following the concept of broad exposure. The median surgery time was 102 (range, 76–285) minutes and the median blood loss was 50 (range, 20–900) milliliters. The median chest tube duration time was 2 (range, 1–6) days, the median postoperative hospital duration time was 5 (range, 4–10) days. The median number of dissected lymph node stations and dissected lymph nodes were 8 (range,6–9) and 15(range,12–19), respectively. The median number of dissected mediastinal lymph nodes stations and dissected mediastinal lymph nodes were 5(range,3–6) and 11(range,10–15), respectively. The up-staging rate of N staging was 6.86%. The postoperative complication rate was 10.29% and there was no perioperative death. Conclusions According to our results, it’s effective and safe to perform uniportal video-assisted thoracoscopic mediastinal lymph nodes dissection following the concept of broad exposure. This new concept not only emphasizes sufficient exposure, but also focuses on protection of important tissues.
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Paradela de la Morena M, De La Torre Bravos M, Fernandez Prado R, Minasyan A, Garcia-Perez A, Fernandez-Vago L, Gonzalez-Rivas D. Standardized surgical technique for uniportal video-assisted thoracoscopic lobectomy. Eur J Cardiothorac Surg 2020; 58:i23-i33. [PMID: 32449910 DOI: 10.1093/ejcts/ezaa110] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Revised: 01/09/2020] [Accepted: 02/04/2020] [Indexed: 12/13/2022] Open
Abstract
SUMMARY Uniportal video-assisted thoracoscopic surgery may be the approach for any thoracic procedure, from minor resections to complex reconstructive surgery. However, anatomical lobectomy represents its most common and clinically proven usage. A wide variety of information about uniportal video-assisted thoracoscopic lobectomies can be found in the literature and multimedia sources. This article focuses on updating the surgical technique and includes important aspects such as the geometric approach, anaesthesia considerations, operating room set-up, tips about the incision, instrumentation management and the operative technique to perform the 5 lobectomies. The following issues are explained for each lobectomy: anatomical considerations, surgical steps and technical advice. Medical illustrations and videos are included to clarify the text with the goal of describing a standard surgical practice.
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Affiliation(s)
| | | | - Ricardo Fernandez Prado
- Department of Thoracic Surgery and Lung Transplant, Coruña University Hospital, A Coruña, Spain
| | - Anna Minasyan
- Department of Thoracic Surgery and Lung Transplant, Coruña University Hospital, A Coruña, Spain
| | - Alejandro Garcia-Perez
- Department of Thoracic Surgery and Lung Transplant, Coruña University Hospital, A Coruña, Spain
| | - Luis Fernandez-Vago
- Department of Thoracic Surgery and Lung Transplant, Coruña University Hospital, A Coruña, Spain
| | - Diego Gonzalez-Rivas
- Department of Thoracic Surgery and Lung Transplant, Coruña University Hospital, A Coruña, Spain.,Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai, China
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Comparison of survival results of patients with T0 and T1-2-3 in pathological T staging in patients with non-small cell lung cancer who underwent surgery after neoadjuvant treatment. POLISH JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY 2020; 17:47-51. [PMID: 32728364 PMCID: PMC7379219 DOI: 10.5114/kitp.2020.97252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Accepted: 03/28/2020] [Indexed: 11/23/2022]
Abstract
Aim In this study, we aimed to compare the survival results of patients who underwent neoadjuvant treatment with NSCLC between March 1997 and August 2014 and were found to have T0N0 and T1-2-3/N0. Material and methods A hundred ninety-five patients who had complete neoadjuvant therapy, complete lung resection and lymph node dissection, and pathologically diagnosed as T0 or T1-2-3/N0, M0 were included in the study. Results Of the 195 patients included in the study, 181 were male, 14 were female and the mean age of the patients was 57.9. The mean age of the groups was as follows: group 1: 58.1, group 2: 57.7, group 3: 59.7 and group 4: 56.8. In our series the most common complication was atelectasis (n = 19). Others were prolonged air leak (n = 16), pneumonia (n = 12), apical pleural space (n = 6), wound infection (n = 3), cardiac problems (n = 3), hematoma (n = 3), bronchopleural fistula (n = 3), empyema (n = 2), chylothorax (n = 1). The 5-year survival rate for patients in the T0N0 group was 76.3%. This rate was 71.8% in group 2, 63.6% in group 3 and 44.1% in group 4. Conclusions Survival was found to be better in patients who underwent surgery after neoadjuvant therapy and had a complete pathological response. We believe that we can provide better results with the increase in the number of cases detected as TxN0 after the neoadjuvant treatment and prolongation of the follow-up period.
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Affiliation(s)
- Amaya Ojanguren
- Service of Thoracic Surgery, Lausanne University Hospital (CHUV), Lausanne, Switzerland
| | - Michel Gonzalez
- Service of Thoracic Surgery, Lausanne University Hospital (CHUV), Lausanne, Switzerland
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Li S, Yang Z, Du H, Zhang W, Che G, Liu L. Novel systemic inflammation response index to predict prognosis after thoracoscopic lung cancer surgery: a propensity score‐matching study. ANZ J Surg 2019; 89:E507-E513. [PMID: 31667974 DOI: 10.1111/ans.15480] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Revised: 08/23/2019] [Accepted: 08/27/2019] [Indexed: 12/13/2022]
Affiliation(s)
- Shuangjiang Li
- Department of Thoracic SurgeryWest China Hospital, Sichuan University Chengdu China
| | - Zhang Yang
- Division of General Thoracic SurgeryBern University Hospital, University of Bern Bern Switzerland
| | - Heng Du
- Division of Pulmonary MedicineBrigham and Women's Hospital, Harvard Medical School Boston Massachusetts USA
| | - Wenbiao Zhang
- Department of Thoracic SurgeryWest China Hospital, Sichuan University Chengdu China
| | - Guowei Che
- Department of Thoracic SurgeryWest China Hospital, Sichuan University Chengdu China
| | - Lunxu Liu
- Department of Thoracic SurgeryWest China Hospital, Sichuan University Chengdu China
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