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LIU B. [Clinical Application of Robotic Assisted Bronchoscopy
in Peripheral Pulmonary Nodule Biopsy]. ZHONGGUO FEI AI ZA ZHI = CHINESE JOURNAL OF LUNG CANCER 2024; 27:291-298. [PMID: 38769832 PMCID: PMC11110265 DOI: 10.3779/j.issn.1009-3419.2024.106.08] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Indexed: 05/22/2024]
Abstract
With the popularization of chest computed tomography (CT) lung cancer screening, the detection rate of peripheral pulmonary nodules is increasing day by day. Some patients could make clear diagnoses and receive early treatment by obtaining biopsy specimens. Transbronchial lung biopsy (TBLB) is one of the non-surgical biopsy methods for peripheral pulmonary nodules, which has less trauma and lower incidence of complications compared to percutaneous thoracic needle biopsy (PTNB). However, the diagnostic rate of TBLB is about 70%, which is still inferior to that of PTNB, which is about 90%. Since 2018, robot assisted bronchoscopy systems have been applied in clinical practice. This article reviews their application in further improving the diagnostic rate of peripheral pulmonary nodules by TBLB.
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Zhang C, Xie F, Li R, Cui N, Herth FJF, Sun J. Robotic-assisted bronchoscopy for the diagnosis of peripheral pulmonary lesions: A systematic review and meta-analysis. Thorac Cancer 2024; 15:505-512. [PMID: 38286133 PMCID: PMC10912532 DOI: 10.1111/1759-7714.15229] [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: 11/16/2023] [Revised: 01/10/2024] [Accepted: 01/13/2024] [Indexed: 01/31/2024] Open
Abstract
Robotic-assisted bronchoscopy (RAB) is a newly developed bronchoscopic technique for the diagnosis of peripheral pulmonary lesions (PPLs). The objective of this meta-analysis was to analyze the diagnostic yield and safety of RAB in patients with PPLs. Five databases (PubMed, Embase, Web of Science, CENTRAL, and ClinicalTrials.gov) were searched from inception to April 2023. Two independent investigators screened retrieved articles, extracted data, and assessed the study quality. The pooled diagnostic yield and complication rate were estimated. Subgroup analysis was used to explore potential sources of heterogeneity. Publication bias was assessed using funnel plots and the Egger test. Sensitivity analysis was also conducted to assess the robustness of the synthesized results. A total of 725 lesions from 10 studies were included in this meta-analysis. No publication bias was found. Overall, RAB had a pooled diagnostic yield of 80.4% (95% CI: 75.7%-85.1%). Lesion size of >30 mm, presence of a bronchus sign, and a concentric radial endobronchial ultrasound view were associated with a statistically significantly higher diagnostic yield. Heterogeneity exploration showed that studies using cryoprobes reported better yields than those without cryoprobes (90.0%, 95% CI: 83.2%-94.7% vs. 79.0%, 95% CI: 75.8%-82.2%, p < 0.01). The pooled complication rate was 3.0% (95% CI: 1.6%-4.4%). In conclusion, RAB is an effective and safe technique for PPLs diagnosis. Further high-quality prospective studies still need to be conducted.
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Affiliation(s)
- Chunxi Zhang
- Department of Respiratory Endoscopy, Department of Respiratory and Critical Care MedicineShanghai Chest Hospital, Shanghai Jiao Tong University School of MedicineShanghaiChina
- Shanghai Engineering Research Center of Respiratory EndoscopyShanghaiChina
| | - Fangfang Xie
- Department of Respiratory Endoscopy, Department of Respiratory and Critical Care MedicineShanghai Chest Hospital, Shanghai Jiao Tong University School of MedicineShanghaiChina
- Shanghai Engineering Research Center of Respiratory EndoscopyShanghaiChina
| | - Runchang Li
- Department of Respiratory Endoscopy, Department of Respiratory and Critical Care MedicineShanghai Chest Hospital, Shanghai Jiao Tong University School of MedicineShanghaiChina
- Shanghai Engineering Research Center of Respiratory EndoscopyShanghaiChina
| | - Ningxin Cui
- Department of Respiratory Endoscopy, Department of Respiratory and Critical Care MedicineShanghai Chest Hospital, Shanghai Jiao Tong University School of MedicineShanghaiChina
- Shanghai Engineering Research Center of Respiratory EndoscopyShanghaiChina
| | - Felix J. F. Herth
- Department of Pneumology and Critical Care Medicine, ThoraxklinikUniversity of HeidelbergHeidelbergGermany
| | - Jiayuan Sun
- Department of Respiratory Endoscopy, Department of Respiratory and Critical Care MedicineShanghai Chest Hospital, Shanghai Jiao Tong University School of MedicineShanghaiChina
- Shanghai Engineering Research Center of Respiratory EndoscopyShanghaiChina
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Ortiz-Jaimes G, Reisenauer J. Real-World Impact of Robotic-Assisted Bronchoscopy on the Staging and Diagnosis of Lung Cancer: The Shape of Current and Potential Opportunities. Pragmat Obs Res 2023; 14:75-94. [PMID: 37694262 PMCID: PMC10492559 DOI: 10.2147/por.s395806] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Accepted: 08/10/2023] [Indexed: 09/12/2023] Open
Abstract
The approach to peripheral pulmonary lesions (PPL) has been evolving continuously. Advanced bronchoscopic navigational techniques have improved the airway-based approaches to these lesions. Robotic Assisted Bronchoscopy (RAB) can be considered the current pinnacle of this evolution; allowing for a safer approach to sampling lesions previously considered outside of bronchoscopic reach. We present a comprehensive review of the changing epidemiology of lung cancer and the importance of early tissue sampling, the evolution of sampling and navigational bronchoscopic techniques, technical considerations and evidence pertaining to the use of RAB, and adjunct techniques in the diagnosis of lung cancer. Complications and future applications of RAB are also discussed.
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Affiliation(s)
- Gabriel Ortiz-Jaimes
- Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN, USA
| | - Janani Reisenauer
- Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN, USA
- Division of Thoracic Surgery, Mayo Clinic, Rochester, MN, USA
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Ho E, Hedstrom G, Murgu S. Robotic bronchoscopy in diagnosing lung cancer-the evidence, tips and tricks: a clinical practice review. ANNALS OF TRANSLATIONAL MEDICINE 2023; 11:359. [PMID: 37675302 PMCID: PMC10477625 DOI: 10.21037/atm-22-3078] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Accepted: 12/09/2022] [Indexed: 09/08/2023]
Abstract
The development of robotic-assisted bronchoscopy has empowered bronchoscopists to access the periphery of the lung with more confidence and promising accuracy. This is due in large to the superior maneuverability, further reach, and stability of these technologies. Despite the advantages of robotic bronchoscopy, there are some drawbacks to using these technologies, such as the loss of tactile feedback, the need to overcome computed tomography (CT)-to-body divergence, and the potential for overreliance on the navigation software. There are currently two robotic bronchoscopy platforms on the US market, the MonarchTM Platform by Auris Health© (Redwood City, CA, USA) and the IonTM endoluminal robotic bronchoscopy platform by Intuitive Surgical© (Sunnyvale, CA, USA). In this clinical practice review, we highlight the evidence and strategies for successful clinical use of both robotic bronchoscopy platforms for pulmonary lesion sampling. Specifically, we will review pre-procedural considerations, such as procedural mapping, room set-up and anesthesia considerations. We will also review the technical aspects of using the robotic bronchoscopy platforms, such as how to compensate for the loss of tactile feedback, optimize visualization, use of ancillary technology to accommodate for CT-to-body divergence, employ best practices for sampling techniques, and utilize information from rapid on-site evaluation (ROSE) to aid in improving diagnostic yield.
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Affiliation(s)
- Elliot Ho
- Division of Pulmonary & Critical Care Medicine, Interventional Pulmonology, Department of Medicine, Loma Linda University, Loma Linda, CA, USA
| | - Grady Hedstrom
- Division of Pulmonary & Critical Care Medicine, Interventional Pulmonology, Department of Medicine, The University of Chicago, Chicago, IL, USA
| | - Septimiu Murgu
- Division of Pulmonary & Critical Care Medicine, Interventional Pulmonology, Department of Medicine, The University of Chicago, Chicago, IL, USA
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Zarogoulidis P, Hohenforst-Schmidt W, Chen W, Porpodis K, Kosmidis C, Kotsakis A, Perdikouri EI, Tolis C, Ioannidis A, Sapalidis K, Matthaios D, Giannakidis D, Oikonomou P, Nikolaou C, Papadopoulos V, Sardeli C, Charalampidis C, Petanidis S, Bai C, Huang H. Endobronchial Radiofrequency Ablation for pulmonary nodules with Radial-Ebus and Navigation: Pros and Cons. J Cancer 2023; 14:1562-1570. [PMID: 37325061 PMCID: PMC10266245 DOI: 10.7150/jca.84894] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 04/29/2023] [Indexed: 06/17/2023] Open
Abstract
Introduction: Pulmonary nodules are common in the everyday clinical practice. There is always a diagnostic issue with this imaging finding. Based on the size we can use a variety of imaging and diagnostic techniques. Moreover; in the case of primary lung cancer or metastasis we can use radiofrequency ablation endobronchially. Patients and Methods: We used the radial-endobronchial ultrasound with C-arm and Archemedes, Bronchus electromagnetic navigation in order to acquire biopsy sample and we also used rapid on-site evaluation as a rapid diagnosis for pulmonary nodules. After rapid diagnosis we used the radiofrequency ablation catheter in order to ablate central pulmonary nodules. Results: Both techniques provide efficient navigation, however, with the Bronchus system less time is needed. The new radiofrequency ablation catheter provides efficient results in central lesions with low watts ≤40. Conclusion: We provided in our research a protocol to diagnose and treat such lesions. Future larger studies will provide more data on this subject.
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Affiliation(s)
- Paul Zarogoulidis
- Pulmonary Department, General Clinic Euromedica, Thessaloniki, Greece
| | - Wolfgang Hohenforst-Schmidt
- Sana Clinic Group Franken, Department of Cardiology / Pulmonology / Intensive Care / Nephrology, ''Hof'' Clinics, University of Erlangen, Hof, Germany
| | - Wei Chen
- Department of Respiratory and Critical Care Medicine, The Affiliated Huaian No.1 People's Hospital of Nanjing Medical University, Huai'an 223300, China
| | - Konstantinos Porpodis
- Pulmonary Department, ``G. Papanikolaou`` General Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Christoforos Kosmidis
- 3 rd Surgery Department, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Athanasios Kotsakis
- Oncology Department, University General Hospital of Larissa, Larissa, Greece
| | | | | | - Aris Ioannidis
- Surgery Department, Genesis Private Clinic, Thessaloniki, Greece
| | - Konstantinos Sapalidis
- 3 rd Surgery Department, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | | | - Dimitrios Giannakidis
- 1st Department of Surgery, Attica General Hospital "Sismanogleio - Amalia Fleming", Athens, Greece
| | - Panagoula Oikonomou
- Second Department of Surgery, University Hospital of Alexandroupolis, Medical School, Democritus University of Thrace, Alexandroupolis, Greece
| | - Christina Nikolaou
- Second Department of Surgery, University Hospital of Alexandroupolis, Medical School, Democritus University of Thrace, Alexandroupolis, Greece
| | | | - Chrysanthi Sardeli
- Department of Pharmacology & Clinical Pharmacology, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | | | - Savvas Petanidis
- Department of Medicine, Laboratory of Medical Biology and Genetics, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Chong Bai
- Department of Respiratory & Critical Care Medicine, Changhai Hospital, the Second Military Medical University, Shanghai, P. R. China
| | - Haidong Huang
- Department of Respiratory & Critical Care Medicine, Changhai Hospital, the Second Military Medical University, Shanghai, P. R. China
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Duke JD, Reisenauer J. Robotic bronchoscopy: potential in diagnosing and treating lung cancer. Expert Rev Respir Med 2023; 17:213-221. [PMID: 36939545 DOI: 10.1080/17476348.2023.2192929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/21/2023]
Abstract
INTRODUCTION Lung cancer remains the deadliest form of cancer in the world. Screening through low-dose CT scans has shown improved detection of pulmonary nodules; however, with the introduction of robotic bronchoscopy, accessing and biopsying peripheral pulmonary nodules from the airway has expanded. Improved diagnostic yield through enhanced navigation has made robotic bronchoscopy an ideal diagnostic technology for many proceduralists. Studies have demonstrated that robotic bronchoscopes can reach further with improved maneuverability into the distal airways compared to conventional bronchoscopes. AREAS COVERED This review paper highlights the literature on the technological advancements associated with robotic bronchoscopy and the future directions the field of interventional pulmonary may utilize this modality for in the treatment of lung cancer. Referenced articles were included at the discretion of the authors after a database search of the particular technology discussed. EXPERT OPINION As the localization of target lesions continues to improve, robotic platforms that provide reach, stability, and accuracy paves the way for future research in endoluminal treatment for lung cancer. Future studies with intratumoral injection of chemotherapy and immunotherapy and ablation modalities are likely to come in the coming years.
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Affiliation(s)
- Jennifer D Duke
- Division of Pulmonary and Critical Care Medicine, Mayo Clinic Rochester, Rochester, MN, USA
| | - Janani Reisenauer
- Division of Pulmonary and Critical Care Medicine, Mayo Clinic Rochester, Rochester, MN, USA
- Division of Thoracic Surgery, Mayo Clinic Rochester, Rochester, MN, USA
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Robotic Bronchoscopy: Review of Three Systems. Life (Basel) 2023; 13:life13020354. [PMID: 36836710 PMCID: PMC9962823 DOI: 10.3390/life13020354] [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: 01/04/2023] [Revised: 01/19/2023] [Accepted: 01/20/2023] [Indexed: 01/31/2023] Open
Abstract
Robotic bronchoscopy (RB) has been shown to improve access to smaller and more peripheral lung lesions, while simultaneously staging the mediastinum. Pre-clinical studies demonstrated extremely high diagnostic yields, but real-world RB yields have yet to fully matched up in prospective studies. Despite this, RB technology has rapidly evolved and has great potential for lung-cancer diagnosis and even treatment. In this article, we review the historical and present challenges with RB in order to compare three RB systems.
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The Feasibility of Using the "Artery Sign" for Pre-Procedural Planning in Navigational Bronchoscopy for Parenchymal Pulmonary Lesion Sampling. Diagnostics (Basel) 2022; 12:diagnostics12123059. [PMID: 36553068 PMCID: PMC9777140 DOI: 10.3390/diagnostics12123059] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 11/27/2022] [Accepted: 12/05/2022] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Electromagnetic navigation bronchoscopy (ENB) and robotic-assisted bronchoscopy (RAB) systems are used for pulmonary lesion sampling, and utilize a pre-procedural CT scan where an airway, or "bronchus sign", is used to map a pathway to the target lesion. However, up to 40% of pre-procedural CT's lack a "bronchus sign" partially due to surrounding emphysema or limitation in CT resolution. Recognizing that the branches of the pulmonary artery, lymphatics, and airways are often present together as the bronchovascular bundle, we postulate that a branch of the pulmonary artery ("artery sign") could be used for pathway mapping during navigation bronchoscopy when a "bronchus sign" is absent. Herein we describe the navigation success and safety of using the "artery sign" to create a pathway for pulmonary lesion sampling. METHODS We reviewed data on consecutive cases in which the "artery sign" was used for pre-procedural planning for conventional ENB (superDimension™, Medtronic) and RAB (Monarch™, Johnson & Johnson). Patients who underwent these procedures from July 2020 until July 2021 at the University of Minnesota Medical Center and from June 2018 until December 2019 at the University of Chicago Medical Center were included in this analysis (IRB #19-0011 for the University of Chicago and IRB #00013135 for the University of Minnesota). The primary outcome was navigation success, defined as successfully maneuvering the bronchoscope to the target lesion based on feedback from the navigation system. Secondary outcomes included navigation success based on radial EBUS imaging, pneumothorax, and bleeding rates. RESULTS A total of 30 patients were enrolled in this analysis. The median diameter of the lesions was 17 mm. The median distance of the lesion from the pleura was 5 mm. Eleven lesions were solid, 15 were pure ground glass, and 4 were mixed. All cases were planned successfully using the "artery sign" on either the superDimension™ ENB (n = 15) or the Monarch™ RAB (n = 15). Navigation to the target was successful for 29 lesions (96.7%) based on feedback from the navigation system (virtual target). Radial EBUS image was acquired in 27 cases (90%) [eccentric view in 13 (43.33%) and concentric view in 14 patients (46.66%)], while in 3 cases (10%) no r-EBUS view was obtained. Pneumothorax occurred in one case (3%). Significant airway bleeding was reported in one case (3%). CONCLUSIONS We describe the concept of using the "artery sign" as an alternative for planning EMN and RAB procedures when "bronchus sign" is absent. The navigation success based on virtual target or r-EBUS imaging is high and safety of sampling of such lesions compares favorably with prior reports. Prospective studies are needed to assess the impact of the "artery sign" on diagnostic yield.
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