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Multidisciplinary consensus statement on the clinical management of patients with stage III non-small cell lung cancer. Clin Transl Oncol 2019; 22:21-36. [PMID: 31172444 DOI: 10.1007/s12094-019-02134-7] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Accepted: 05/11/2019] [Indexed: 12/17/2022]
Abstract
Stage III non-small cell lung cancer (NSCLC) is a very heterogeneous disease that encompasses patients with resected, potentially resectable and unresectable tumours. To improve the prognostic capacity of the TNM classification, it has been agreed to divide stage III into sub-stages IIIA, IIIB and IIIC that have very different 5-year survival rates (36, 26 and 13%, respectively). Currently, it is considered that both staging and optimal treatment of stage III NSCLC requires the joint work of a multidisciplinary team of expert physicians within the tumour committee. To improve the care of patients with stage III NSCLC, different scientific societies involved in the diagnosis and treatment of this disease have agreed to issue a series of recommendations that can contribute to homogenise the management of this disease, and ultimately to improve patient care.
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Belda-Sanchis J, Trujillo-Reyes JC, Obiols C, Martínez-Téllez E, Call S, Serra-Mitjans M, Guarino M, Rami-Porta R. Transcervical videomediastino-thoracoscopy. J Thorac Dis 2018; 10:S2649-S2655. [PMID: 30345101 DOI: 10.21037/jtd.2018.03.132] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Although technical advances in non-invasive and minimally invasive approaches to lung and pleural cancer diagnosis and staging have become more widely available and accurate, surgical techniques remain the gold standard in assessing the extent of loco-regional involvement. Precise surgical staging of lung or pleural tumours is pivotal in the selection of surgical candidates and for predicting survival. In some patients, both mediastinal and pleural exploration may be needed for many different reasons. Transcervical videomediastino-thoracoscopy (VMT) combines simultaneously the exploration of both the mediastinum and the pleural cavities through a single cervical incision, allowing for biopsies or sampling of the mediastinal lymph nodes, lymphadenectomy and pleuropulmonary assessment (mainly pleural effusions, tumour involvement of the visceral and parietal pleura and pulmonary nodules). Thoracic surgeons should be aware of this combined surgical approach and completely familiar with classical indications and technical details of the transcervical approach to the mediastinum and thoracoscopic exploration of the pleural cavities.
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Affiliation(s)
- Josep Belda-Sanchis
- Department of Thoracic Surgery, Hospital Universitari Mútua Terrassa, University of Barcelona, Barcelona, Spain
| | - Joan Carles Trujillo-Reyes
- Department of Thoracic Surgery, Hospital Universitari de la Santa Creu i Sant Pau, Autonomous University of Barcelona, Barcelona, Spain
| | - Carme Obiols
- Department of Thoracic Surgery, Hospital Universitari Mútua Terrassa, University of Barcelona, Barcelona, Spain
| | - Elisabeth Martínez-Téllez
- Department of Thoracic Surgery, Hospital Universitari de la Santa Creu i Sant Pau, Autonomous University of Barcelona, Barcelona, Spain
| | - Sergi Call
- Department of Thoracic Surgery, Hospital Universitari Mútua Terrassa, University of Barcelona, Barcelona, Spain
| | - Mireia Serra-Mitjans
- Department of Thoracic Surgery, Hospital Universitari Mútua Terrassa, University of Barcelona, Barcelona, Spain
| | - Mauro Guarino
- Department of Thoracic Surgery, Hospital Universitari de la Santa Creu i Sant Pau, Autonomous University of Barcelona, Barcelona, Spain
| | - Ramón Rami-Porta
- Department of Thoracic Surgery, Hospital Universitari Mútua Terrassa, University of Barcelona, Barcelona, Spain.,Network of Centres for Biomedical Research in Respiratory Diseases (CIBERES) Lung Cancer Group, Barcelona, Spain
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Call S, Obiols C, Rami-Porta R. Present indications of surgical exploration of the mediastinum. J Thorac Dis 2018; 10:S2601-S2610. [PMID: 30345097 DOI: 10.21037/jtd.2018.03.183] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Preoperative mediastinal staging is crucial in the management of patients with non-small cell lung cancer (NSCLC), especially to define prognosis and the most proper treatment. To obtain the highest certainty level before lung resection, the current American and European guidelines for preoperative mediastinal nodal staging for NSCLC recommend getting tissue confirmation of regional nodal spread in all cases except in patients with small (≤3 cm) peripheral carcinomas with no evidence of nodal involvement on computed tomography (CT) and positron emission tomography (PET). We have a wide variety of surgical methods for mediastinal staging that are well integrated in the current preoperative algorithms. Their main indication is the validation of negative results obtained by minimally invasive endoscopic techniques. However, recent studies have reported the superiority of mediastinoscopy over endosonography methods in terms of accuracy for those tumours classified as clinical (c) N0-1 by CT and PET or with intermediate risk of N2 disease (cN1 and central tumours). Apart from the exploration of the mediastinum, other surgical procedures [parasternal mediastinotomy, extended cervical mediastinoscopy (ECM) and video-assisted thoracoscopic surgery (VATS)] allow the completion of the staging process with the assessment of the primary tumour and metastasis, exploring the lung, pleural cavity, and pericardium when it is required. Transcervical lymphadenectomies represent the evolution of mediastinoscopy and they are already considered the most reliable method for mediastinal staging, mainly in the subgroup of patients in whom endosonography methods have a low sensitivity: tumours with normal mediastinum by CT and PET. In addition to their indication for staging, these procedures have also demonstrated to be feasible as preresectional lymphadenectomy in VATS lobectomy, improving the radicality of the number of lymph nodes and lymph node stations explored, mostly for left-sided tumours for which a complete mediastinal nodal dissection is not always possible by VATS approach.
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Affiliation(s)
- Sergi Call
- Department of Thoracic Surgery, Hospital Universitari Mutua Terrassa, University of Barcelona, Terrassa, Spain.,Department of Morphological Sciences, School of Medicine, Autonomous University of Barcelona, Bellaterra, Spain
| | - Carme Obiols
- Department of Thoracic Surgery, Hospital Universitari Mutua Terrassa, University of Barcelona, Terrassa, Spain
| | - Ramon Rami-Porta
- Department of Thoracic Surgery, Hospital Universitari Mutua Terrassa, University of Barcelona, Terrassa, Spain.,Network of Centres for Biomedical Research in Respiratory Diseases (CIBERES) Lung Cancer Group, Terrassa, Spain
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Obiols C, Call S, Rami-Porta R, Trujillo-Reyes JC. Utility of the transcervical approach in bilateral synchronous lung cancer. Asian Cardiovasc Thorac Ann 2015; 23:991-4. [PMID: 25834124 DOI: 10.1177/0218492315579554] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Bilateral pulmonary nodules represent a challenge in distinguishing between synchronous bronchogenic carcinomas and metastatic disease. In the case of potentially curable synchronous lung cancer, it is recommended to treat each lesion with curative intent if there is no evidence of mediastinal involvement or extrathoracic disease. In this situation, surgical staging of the mediastinum is recommended. This case shows the utility of a transcervical approach to perform precise mediastinal staging and lymphadenectomy, and to access the pleural cavity to resect a pulmonary nodule. Moreover, video-assisted mediastinoscopic lymphadenectomy combined with video-assisted lobectomy could be a good option for a radical lymphadenectomy.
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Affiliation(s)
- Carme Obiols
- Department of Thoracic Surgery, Hospital Universitari Mútua Terrassa, University of Barcelona, Terrassa, Barcelona, Spain
| | - Sergi Call
- Department of Thoracic Surgery, Hospital Universitari Mútua Terrassa, University of Barcelona, Terrassa, Barcelona, Spain
| | - Ramón Rami-Porta
- Department of Thoracic Surgery, Hospital Universitari Mútua Terrassa, University of Barcelona, Terrassa, Barcelona, Spain
| | - Juan Carlos Trujillo-Reyes
- Department of Thoracic Surgery, Hospital Universitari Mútua Terrassa, University of Barcelona, Terrassa, Barcelona, Spain
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Kużdżał J, Warmus J, Grochowski Z. Optimal mediastinal staging in non-small cell lung cancer: What is the role of TEMLA and VAMLA? Lung Cancer 2014; 86:1-4. [DOI: 10.1016/j.lungcan.2014.07.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2014] [Accepted: 07/16/2014] [Indexed: 12/25/2022]
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Masmoudi H, Karsenti A, Giol M, Gounant V, Grunenwald D, Assouad J. Cervical and retrosternal approach to the left thoracic cavity using a flexible endoscope. Interact Cardiovasc Thorac Surg 2014; 18:784-8. [PMID: 24632425 DOI: 10.1093/icvts/ivu055] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES Mediastinoscopy remains the gold standard for surgical exploration of the mediastinum. The use of this approach to access the left thoracic cavity could be complicated by vascular or neurological lesion. The aim of this experimental work was to describe a new approach to the left thoracic cavity through a cervical incision and retrosternal space using a flexible endoscope as a unique instrument. METHODS We conducted an experimental work on 12 refrigerated and non-embalmed cadavers. Through a cervical incision, we dissected the retrosternal space to the level of Louis angle and then opened the left mediastinal pleura. We introduced the flexible endoscope through this pleural window into the left thoracic cavity. We defined three distances between the borders of the endoscope entry point, the phrenic nerve and the mammary artery: Distance 1: between the medial edge of the endoscope entrance point and the medial edge of the left mammary artery, Distance 2: between the top of the endoscope entrance point and the penetration of phrenic nerve in the left thoracic cavity and Distance 3: between the lateral edge of the entrance point of the endoscope and the medial edge of the phrenic nerve. To measure these distances, we performed a left postero-lateral thoracotomy. RESULTS Procedure was successfully executed in 10 of the 12 studied subjects. The mean distances 1, 2 and 3 were 17.1 (range 2-40), 39.5 (17-80) and 19.1 mm (10-40), respectively. The minimal Distance 1 was in two subjects 0.2 and 0.5 mm. CONCLUSIONS This approach avoids the para-aortic and supra-aortic zone; this access could be less dangerous than already described access techniques. Despite the limits of our work on cadavers, and the two failures in the application of the access, the mean distances we calculated show the potential safety of our approach concerning the phrenic nerve and the mammary artery. An experimental protocol on living animals is currently underway with the aim of confirming the safety of our approach.
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Affiliation(s)
- Hicham Masmoudi
- Department of Thoracic Surgery, Tenon Hospital, Paris, France Department of Anatomy, Surgical School of 'Le Fer à Moulin, Assistance-Publique, Hôpitaux de Paris', Paris, France
| | - Alexandre Karsenti
- Department of Thoracic Surgery, Tenon Hospital, Paris, France Department of Anatomy, Surgical School of 'Le Fer à Moulin, Assistance-Publique, Hôpitaux de Paris', Paris, France
| | - Mihaëla Giol
- Department of Thoracic Surgery, Tenon Hospital, Paris, France
| | - Valérie Gounant
- Department of Thoracic Surgery, Tenon Hospital, Paris, France
| | | | - Jalal Assouad
- Department of Thoracic Surgery, Tenon Hospital, Paris, France Department of Anatomy, Surgical School of 'Le Fer à Moulin, Assistance-Publique, Hôpitaux de Paris', Paris, France
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Assouad J, Fénane H, Masmoudi H, Giol M, Karsenti A, Gounant V, Grunenwald D. [Flexible endoscope in thoracic surgery: CITES or cVATS?]. REVUE DE PNEUMOLOGIE CLINIQUE 2013; 69:294-297. [PMID: 24041974 DOI: 10.1016/j.pneumo.2013.05.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2012] [Revised: 04/11/2013] [Accepted: 05/06/2013] [Indexed: 06/02/2023]
Abstract
Early pain and persistent parietal disorders remains a major unresolved problem in thoracic surgery. Thoracotomy and the use of multiple ports in most Video Assisted Thoracic Surgery (VATS) procedures are the major cause of this persistent pain. For the last decade, a few publications describing the use of either single incision VATS and cervical thoracic approaches have been reported without significant results in comparison with current used techniques. Intercostals compression during surgery and early after by intercostals chest tube placement, are probably the major cause of postoperative pain. Flexible endoscope is currently used in several surgeries and will take more and more importance in our daily use in thoracic surgery. Instrument flexibility allows its use through minimally invasive approaches and offers a very interesting intra-thoracic navigation. We describe here the first use in France of a flexible endoscope in thoracic surgery through a single cervical incision to perform simultaneous exploration and biopsies of the mediastinum and right pleura using the original approach of Cervical Incision Thoracic Endoscopic Surgery (CITES).
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Affiliation(s)
- J Assouad
- Service de chirurgie thoracique, hôpital Tenon, 58, avenue Gambetta, 75020 Paris, France.
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Schuchert MJ, Souza AP, Abbas G, Pennathur A, Nason KS, Jack R, Horne ZD, Landreneau JR, Santana M, Wilson DO, Luketich JD, Landreneau RJ. Extended Chamberlain minithoracotomy: a safe and versatile approach for difficult lung resections. Ann Thorac Surg 2012; 93:1641-5; discussion 1646. [PMID: 22464035 DOI: 10.1016/j.athoracsur.2011.11.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2010] [Revised: 11/02/2011] [Accepted: 11/03/2011] [Indexed: 10/28/2022]
Abstract
BACKGROUND We present the perioperative outcomes of patients undergoing an anterior "extended Chamberlain" minithoracotomy as an alternative approach to a hemi-clamshell sternotomy or extended lateral thoracotomy for safe and reliable access to the pulmonary hilum and subsequent anatomic pulmonary resection. METHODS This study is a retrospective review of 162 patients undergoing anatomic lung resection through a mini anterior thoracotomy from 2002 to 2010. An 8-cm anterior thoracotomy was performed with the patient in a supine position, entering the chest through the second intercostal space. The pectoralis muscle fibers were split with preservation of the mammary artery medially and the thoracoacromial neurovascular bundle laterally. Primary outcome variables included hospital course, complications, and mortality rate. RESULTS The mean age was 63.9 (range, 20 to 85 years); female to male ratio was 71:91. Neoadjuvant therapy was used in 49 (30.2%) patients. Proposed resections were successful in 161 of 162 (99%) patients. Conversion to hemi-clamshell was required in 1 patient for vascular control. Complications occurred in 48 (29.6%) patients. Three (1.9%) perioperative deaths (2 pneumonectomies [6.3%], 1 lobectomy [1.0%]) occurred. Median length of stay was 8 days. CONCLUSIONS The "extended Chamberlain" mini anterior thoracotomy provides direct and expeditious, less-invasive access to the pulmonary hilum. This approach preserves muscle function and avoids partial sternotomy or extended lateral thoracotomy, and their associated incisional-related morbidity.
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Affiliation(s)
- Matthew J Schuchert
- Division of Thoracic and Foregut Surgery, Heart, Lung and Esophageal Surgery Institute, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania 15232, USA.
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Cervical Video-Assisted Thoracoscopic Surgery Using a Flexible Endoscope for Bilateral Thoracoscopy. Ann Thorac Surg 2012; 93:1321-3. [DOI: 10.1016/j.athoracsur.2011.11.068] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2011] [Revised: 11/21/2011] [Accepted: 11/23/2011] [Indexed: 11/18/2022]
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10
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Assouad J, Masmoudi H, Steltzlen C, Grunenwald D, Delmas V, Similowski T. Minimally invasive trans-mediastinal endoscopic approach to insert phrenic stimulation electrodes in the human diaphragm: a preliminary description in cadavers. Eur J Cardiothorac Surg 2011; 40:e142-5. [PMID: 21855362 DOI: 10.1016/j.ejcts.2011.05.042] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2011] [Revised: 04/06/2011] [Accepted: 05/07/2011] [Indexed: 11/26/2022] Open
Abstract
OBJECTIVE Diaphragm pacing by phrenic nerve (PN) stimulation is currently used for patients with central respiratory paralysis to be weaned from mechanical ventilation. Electrodes are inserted either through bilateral thoracotomy or through four ports laparoscopy. The aim of this experimental work is to demonstrate the feasibility of trans-mediastinal bilateral implantation of PN electrodes using a flexible gastroscope introduced through a cervical incision in human cadavers. METHODS Ten refrigerated and non-embalmed cadavers were used. The gastroscope was introduced through a cervical incision into the latero-tracheal space and then subsequently into both pleura by opening the mediastinal pleura. After identification of the PN, electrodes were introduced through an intercostal space to the desired diaphragmatic location using a long, pliable needle with the electrode loaded in its lumen. RESULTS Results are described for each hemi-diaphragm not for an anatomic subject. Mediastinal exploration and introduction of the video gastroscope into the pleural cavities proved easy in all subjects. Pleural adherences were present in five hemi-diaphragms. The central tendon of both hemi-diaphragms could be identified unambiguously in all the subjects. Identification of the entry point of the phrenic nerve into the diaphragm was straightforward in 10 hemi-diaphragms. In the remaining 10, this proved more difficult because of mediastinal fat or lung parenchyma. Introduction of the electrode-holding needles through the intercostal space and their insertion close to the phrenic nerve entry point was also easy. Withdrawal of the needle from the diaphragm and 'capture' of the hook were successful on the first attempt in 14 hemi-diaphragms, but failed in six others in whom a second attempt was necessary. CONCLUSION Trans-mediastinal implantation of PN stimulation electrodes is possible using a flexible endoscope. This application of endoscopic surgery could allow a minimally invasive placement of PN electrodes in patients with central respiratory paralysis, for example, at the time of tracheostomy.
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Affiliation(s)
- Jalal Assouad
- Department of Thoracic Surgery, Hôpital Tenon, Assistance Publique-Hôpitaux de Paris, 4 Rue de Chine, 75020 Paris, France.
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Assouad J, Steltzlen C, Masmoudi H, Vignes S, Gounant V, Delmas V, Grunenwald D. Cervical incision thoracic endoscopic surgery: a minimally invasive endoscopic approach in thoracic surgery. Interact Cardiovasc Thorac Surg 2010; 10:967-70. [DOI: 10.1510/icvts.2009.228262] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
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Fowkes L, Lau KK, Shah N, Black E. A Cervical Approach to Investigating Pleural Disease. Ann Thorac Surg 2009; 88:315-7. [DOI: 10.1016/j.athoracsur.2008.10.089] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2008] [Revised: 10/17/2008] [Accepted: 10/21/2008] [Indexed: 10/20/2022]
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Chamberlain MH, Fareed K, Nakas A, Martin-Ucar AE, Waller DA. Video-assisted cervical thoracoscopy: a novel approach for diagnosis, staging and pleurodesis of malignant pleural mesothelioma. Eur J Cardiothorac Surg 2008; 34:200-3. [DOI: 10.1016/j.ejcts.2008.03.034] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2007] [Revised: 03/10/2008] [Accepted: 03/11/2008] [Indexed: 10/22/2022] Open
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Lin JC, Hazelrigg SR, Landreneau RJ. Video-assisted thoracic surgery for diseases within the mediastinum. Surg Clin North Am 2000; 80:1511-33. [PMID: 11059717 DOI: 10.1016/s0039-6109(05)70242-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
VATS and concepts of minimal access thoracic surgery have revitalized many aspects of general thoracic surgery, including the surgical approach to diseases and conditions of the mediastinum. Proven surgical options that have been shunned by patients and referring physicians because of the perceived morbidity of thoracotomy have been reconsidered with the emergence of these minimal access surgical options. Continued critical review of the accumulating experience in VATS techniques will refine the surgical indications for VATS and open thoracotomy.
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Affiliation(s)
- J C Lin
- Division of General Thoracic Surgery, Allegheny General Hospital, Pittsburgh, Pennsylvania, USA
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Abstract
The necessity for a compulsive attitude toward preoperative assessment of lung cancer is to be emphasized, since rational treatment and prognosis depend largely on the stage of disease at the time of diagnosis. In the preoperative setting, the techniques used should be sequential, logical, and help to identify patients suitable for treatment with curative intent. With regard to the primary tumor (T status), the accuracy of CT or MRI to predict the need for extended resections is limited. Similarly, all noninvasive methods to determine the nodal status (N) are valuable, but mediastinoscopy has a greater sensitivity and specificity than either CT or MRI. The role of routine organ screening for the detection of distant occult metastasis in the asymptomatic patient is still controversial. Ultimately, the prognosis of the resected patient with lung cancer is based on complete intraoperative staging, which can be done by either systematic node sampling or complete lymphadenectomy. At present, neither of these techniques has been shown to improve the quality of staging or survival.
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Affiliation(s)
- J Deslauriers
- Centre de pneumologie de l'Hôpital Laval, Sainte-Foy, Quebec, Canada
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Gossot D, Toledo L, Fritsch S, Celerier M. Mediastinoscopy vs thoracoscopy for mediastinal biopsy. Results of a prospective nonrandomized study. Chest 1996; 110:1328-31. [PMID: 8915241 DOI: 10.1378/chest.110.5.1328] [Citation(s) in RCA: 63] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
OBJECTIVE To assess the results and the morbidity of thoracoscopy compared with conventional mediastinoscopy for the approach of mediastinal solid masses and lymph nodes, we have performed a prospective study about the respective yields, complication rates, and the length of hospital stay for patients. MATERIAL AND METHODS We have included 114 patients in the study. The criteria of inclusion were the accessibility of the lymph nodes and/or mass to cervical mediastinoscopy through CT scan view. There were 2 groups: 52 patients underwent a mediastinoscopy (group M) and 62 underwent a thoracoscopy (group T). RESULTS There were 3 failures in group M (5.7%) and 5 failures in group T (8.1%) (not significant; NS). In group M, the three procedures were converted to anterior mediastinotomy (two cases) and to thoracoscopy (one case). In group T, the five procedures were converted to anterior mediastinotomy (two cases), mediastinoscopy (two cases), and thoracotomy (one case). The diagnostic yield was 94.3% in group M and 91.9% in group T (NS). After conversion, a diagnosis was reached in all patients in group M (100%) and in all but 1 patient in group T (98.3%) (NS). There was no intraoperative complication in group M, while 2 complications occurred in group T (3.2%) (p < 0.05). The overall morbidity was zero in group M and 4.8% in group T (p < 0.05). CONCLUSION The diagnostic yield of mediastinoscopy is comparable to thoracoscopy. Complication rate and hospital stay of patients undergoing mediastinoscopy are significantly inferior. Thoracoscopy should be indicated only for lesions that are not within the reach of the mediastinoscope or when multiple biopsy specimens are necessary.
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Affiliation(s)
- D Gossot
- Department of Surgery, Saint-Louis Hospital, Paris, France
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Landreneau RJ, Mack MJ, Hazelrigg SR, Naunheim KS, Keenan RJ, Ferson PF. The role of video-assisted thoracic surgery in thoracic oncological practice. Cancer Invest 1995; 13:526-39. [PMID: 7552821 DOI: 10.3109/07357909509024918] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- R J Landreneau
- Section of Thoracic Surgery, University of Pittsburgh, Pennsylvania, USA
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Rusch VW, Bains MS, Burt ME, McCormack PM, Ginsberg RJ. Contribution of videothoracoscopy to the management of the cancer patient. Ann Surg Oncol 1994; 1:94-8. [PMID: 7834446 DOI: 10.1007/bf02303550] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
BACKGROUND Videothoracoscopy has rapidly become a popular procedure, but its technical feasibility has been emphasized without critically evaluating its role in the management of thoracic disease. To assess the value of videothoracoscopy in the diagnosis and staging of the cancer patient and to determine if it has added to our previous standard approach of thoracoscopy performed with a mediastinoscope without video, we established a prospective database when we initiated videothoracoscopy in January 1992. METHODS Patients were offered videothoracoscopy as an alternative to thoracotomy only if other standard approaches (e.g., needle biopsy, mediastinoscopy) were inadequate to diagnose or stage cancer or to restage patients after therapy. Parameters entered and analyzed in a prospective database were patient name; age; sex; past history; indications for videothoracoscopy; procedure type; surgical technique; whether conversion to thoracotomy was necessary, and if so, why; complications; and pathology. A complete case list of thoracoscopies performed in 1991 before videothoracoscopy was available provided historical comparison. RESULTS From January 1 to December 31, 1991, 82 patients underwent thoracoscopy using a mediastinoscope for diagnosis and therapy of pleural disease. From January 1 to July 31, 1992, 160 patients (male:female = 81:79; mean age 56 years) had videothoracoscopy; 72 of 160 patients (44%) had procedures that previously would have required thoracotomy: 69 lung wedge resections, one pericardial window, one pleurectomy, one mediastinal node sampling. No major resectional procedures (e.g., lobectomy, esophagectomy) were performed by videothoracoscopy. Twenty-two percent of all patients (35 of 160), and 23% of wedge resection patients (16 of 69) required conversion to thoracotomy because videothoracoscopy was inadequate for diagnosis or staging. Reasons for conversion (multiple reasons in five patients) included further resection required in 23 patients; inability to evaluate lesion in 11; adhesions in five; and inability to tolerate one lung ventilation in two. The chest tube was in place postoperatively for a mean of 2.3 days. Thirty-day postoperative complications included ventilation for > 48 h in one patient; prolonged air leak in one; pneumonia in one; arrhythmia in one; and death from progressive disease in two. CONCLUSIONS Although the role of videothoracoscopy in the treatment of primary thoracic malignancies and pulmonary metastases is still undefined, this early experience indicates that videothoracoscopy often enhances the ability to diagnose and stage patients by obviating thoracotomy.
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Affiliation(s)
- V W Rusch
- Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, New York 10021
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Thoracoscopic mediastinal lymph node sampling: Useful for mediastinal lymph node stations inaccessible by cervical mediastinoscopy. J Thorac Cardiovasc Surg 1993. [DOI: 10.1016/s0022-5223(19)34094-2] [Citation(s) in RCA: 69] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Preoperative mediastinal exploration in lung cancer: a sequential approach utilising extended mediastinoscopy, mediastinopleuroscopy and anterior parasternal mediastinoscopy. Lung Cancer 1992. [DOI: 10.1016/0169-5002(92)90088-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Affiliation(s)
- G A Patterson
- Department of Surgery, University of Toronto, Toronto General Hospital, Ontario, Canada
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Abstract
Pleuroscopy (thoracoscopy) is a simple procedure to perform that has both diagnostic and therapeutic utility. With a diagnostic accuracy of 90 per cent, it should be readily performed by surgeons who treat patients with lung cancer. A well-performed pleuroscopy may spare many patients the morbidity of an unnecessary thoracotomy.
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Pearson F. Lung Cancer. Chest 1986. [DOI: 10.1378/chest.89.4_supplement.200s] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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Lunia SL, Ruckdeschel JC, McKneally MF, Killam D, Baxter D, Kellar S, Ray P, McIlduff J, Lininger L, Chodos R, Horton J. Noninvasive evaluation of mediastinal metastases in bronchogenic carcinoma: a prospective comparison of chest radiography and gallium-67 scanning. Cancer 1981; 47:672-9. [PMID: 7226016 DOI: 10.1002/1097-0142(19810215)47:4<672::aid-cncr2820470409>3.0.co;2-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Evaluation of regional node involvement in patients with bronchogenic carcinoma is a crucial step in determining therapy and prognosis. Mediastinoscopy has been recommended for staging all potentially operable cases, but technical limitations and the need for anesthesia make this impractical. Gallium-67 scanning and chest radiography were prospectively compared as noninvasive means of evaluating spread to regional nodes in 75 patients with bronchogenic carcinoma in whom histologic evaluation of hilar and mediastinal nodes was performed. Gallium scanning was more accurate than chest radiography in assessing regional nodes (overall accuracy 85.3% vs. 56%, P less than 0.05). When positive, both procedures correctly indicate malignant involvement of regional nodes (85% vs. 87.3%). A negative gallium scan, however, was significantly more accurate in predicting the absence of such involvement (80% vs. 40%, P less than 0.01). Gallium scanning appears to be a reliable, noninvasive means of assessing mediastinal spread of bronchogenic carcinoma and when used in conjunction with radiographic findings, allows selection of appropriate patients for surgical staging procedures.
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Abstract
Experience with 127 pleuroscopies using the mediastinoscope is reviewed. The most frequent indications were pleural effusion (73 patients), pleural involvement by tumor (14), empyema (14), and recurrent pneumothorax (14). Findings were diagnostic in 119 of 127 patients (93.7 percent). Pleural metastases were found in 63 patients, primary pleural or lung tumor in six, nonspecific or tuberculous empyema in 17, emphysematous blebs in 12 and less common findings in the remainder. Pleuroscopy was usefully employed to determine chest wall penetration by a malignant lung tumor in five patients with severely restricted pulmonary reserve. Positive findings helped to avoid unnecessary thoracotomy. There were two minor complications and no deaths. Malignant pleural effusion causing dyspnea was managed successfully by talc insufflation under direct vision in 35 of 39 patients. Talc was also used, with equal success and without complications, in eight patients with recurrent pneumothorax and in two with empyema after evacuation of pus. We conclude that pleuroscopy is a useful diagnostic and therapeutic procedure, simple and well tolerated, with the diagnostic yield of over 90 percent and virtually free of complications. It provides the best way of insufflating talc for pleurodesis.
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Abstract
The most important aids available to the thoracic surgeon for the evaluation of pulmonary disease are history, physical examination, and chest x-ray. Proper use of these modalities will allow a diagnosis to be made quickly with a minimum of hardship and risk to the patient and hence permit a reasonable and logical approach to therapy to be instituted. In addition, the various ancillary tests that are occasionally indicated in the work-up of patients with pulmonary disease have been reviewed, and the indications for each have been outlined.
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Abstract
We performed diagnostic pleuroscopy in 66 patients with pleural effusion and in 14 with pleural masses. The findings were diagnostic in 76 patients (95%). Pleural metastases were found in 63 patients, primary pleural or lung tumor in 5, and less common findings in the remainder. Only 1 minor complication occurred, and there were no deaths. Malignant pleural effusion causing dyspnea was managed successfully by talc insufflation under direct vision in 31 of 35 patients. Talc also was used with equal success and without complications in management of recurrent pneumothorax. We conclude that pleuroscopy is a useful diagnostic and therapeutic procedure. It is simple and well tolerated, has a diagnostic yield of 95%, and is virtually free from complications. It provides the best way of insufflating talc for pleurodesis.
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Abstract
Carcinomas of the right upper lobe that locally infiltrate the trachea represent a major challenge with regard to removal and reconstruction. Sixteen patients who had right pneumonectomy with carina resection between 1969 and 1977 were reviewed, and some implications of the surgical and anesthetic techniques were analyzed. The short-term results give merit to this extended procedure, and the fact that there is one long-term survivor suggests that some patients can be cured of their disease.
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Boushy SF, North LB, Helgason AH. Thoracoscopy: Technique and Results in Eighteen Patients with Pleural Effusion. Chest 1978. [DOI: 10.1016/s0012-3692(15)37383-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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