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Tang W, Zhu F, Yang J, Wang T, Zhao Z, Feng J. Case report: Systemic air embolism after percutaneous microwave ablation of an unresectable metastatic lung lesion. Front Oncol 2024; 14:1476346. [PMID: 39659793 PMCID: PMC11628378 DOI: 10.3389/fonc.2024.1476346] [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: 08/05/2024] [Accepted: 11/05/2024] [Indexed: 12/12/2024] Open
Abstract
Systemic air embolism, though rare, poses a significant risk as a complication of CT-guided lung lesion ablation. This condition often arises from the formation of a transient bronchovascular fistula, which can occur when a needle punctures the lung or accidentally breaches a pulmonary vein. In this report, we present a case involving acute cerebral infarction resulting from retrograde venous embolism linked to a fistula between the pleural cavity and pulmonary artery after pulmonary ablation. The patient demonstrated clear signs and symptoms but ultimately recovered fully and was discharged without lasting effects. This case underscores the critical need for ongoing vigilance and proactive measures to prevent air embolism during such medical procedures.
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Affiliation(s)
- Wei Tang
- Department of Radiology, Shaoxing People’s Hospital, Shaoxing, China
| | - Fandong Zhu
- Department of Radiology, Shaoxing People’s Hospital, Shaoxing, China
| | - Jianfeng Yang
- Department of Radiology, Shaoxing People’s Hospital, Shaoxing, China
| | - Ting Wang
- Department of Radiology, Shaoxing People’s Hospital, Shaoxing, China
| | - Zhenhua Zhao
- Department of Radiology, Shaoxing City Women and Children Hospital, Shaoxing, Zhejiang, China
| | - Jiangfeng Feng
- Department of Radiology, Shaoxing People’s Hospital, Shaoxing, China
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Graur A, Mercaldo ND, Simon J, Alici C, Saenger JA, Cahalane AM, Vazquez R, Fintelmann FJ. High-Frequency Jet Ventilation Versus Spontaneous Respiration for Percutaneous Cryoablation of Lung Tumors: Comparison of Adverse Events and Procedural Efficiency. AJR Am J Roentgenol 2024; 222:e2330557. [PMID: 38264999 DOI: 10.2214/ajr.23.30557] [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] [Indexed: 01/25/2024]
Abstract
BACKGROUND. High-frequency jet ventilation (HFJV) facilitates accurate probe placement in percutaneous ablation of lung tumors but may increase risk for adverse events, including systemic air embolism. OBJECTIVE. The purpose of this study was to compare major adverse events and procedural efficiency of percutaneous lung ablation with HFJV under general anesthesia to spontaneous respiration (SR) under moderate sedation. METHODS. This retrospective study included consecutive adults who underwent CT-guided percutaneous cryoablation of one or more lung tumors with HFJV or SR between January 1, 2017, and May 31, 2023. We compared major adverse events (Common Terminology Criteria for Adverse Events grade ≥ 3) within 30 days postprocedure and hospital length of stay (HLOS) of 2 days or more using logistic regression analysis. We compared procedure time, room time, CT guidance acquisition time, CT guidance radiation dose, total radiation dose, and pneumothorax using generalized estimating equations. RESULTS. Overall, 139 patients (85 women, 54 men; median age, 68 years) with 310 lung tumors (82% metastases) underwent 208 cryoablations (HFJV, n = 129; SR, n = 79). HFJV showed greater rates than SR for the treatment of multiple tumors per session (43% vs 19%, respectively; p = .02) and tumors in a nonperipheral location (48% vs 24%, p < .001). Major adverse event rate was 8% for HFJV and 5% for SR (p = .46). No systemic air embolism occurred. HLOS was 2 days or more in 17% of sessions and did not differ significantly between HFJV and SR (p = .64), including after adjusting for probe number per session, chronic obstructive pulmonary disease, and operator experience (p = .53). Ventilation modalities showed no significant difference in procedure time, CT guidance acquisition time, CT guidance radiation dose, or total radiation dose (all p > .05). Room time was longer for HFJV than SR (median, 154 vs 127 minutes, p < .001). For HFJV, the median anesthesia time was 136 minutes. Ventilation modalities did not differ in the frequencies of pneumothorax or pneumothorax requiring chest tube placement (both p > .05). CONCLUSION. HFJV appears to be as safe as SR but had longer room times. HFJV can be used in complex cases without significantly impacting HLOS of 2 days or more, procedure time, or radiation exposure. CLINICAL IMPACT. Selection of the ventilation modality during percutaneous lung ablation should be based on patient characteristics and anticipated procedural requirements as well as operator preference.
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Affiliation(s)
- Alexander Graur
- Department of Radiology, Division of Thoracic Imaging and Intervention, Massachusetts General Hospital, 55 Fruit St, Boston, MA 02114
- Department of Radiology, Ludwig-Maximilians-University, Munich, Germany
| | | | - Judit Simon
- Department of Radiology, Division of Thoracic Imaging and Intervention, Massachusetts General Hospital, 55 Fruit St, Boston, MA 02114
| | - Cagatay Alici
- Department of Radiology, Division of Thoracic Imaging and Intervention, Massachusetts General Hospital, 55 Fruit St, Boston, MA 02114
| | - Jonathan A Saenger
- Department of Radiology, Division of Thoracic Imaging and Intervention, Massachusetts General Hospital, 55 Fruit St, Boston, MA 02114
- Department of Diagnostic and Interventional Radiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Alexis M Cahalane
- Department of Radiology, Division of Thoracic Imaging and Intervention, Massachusetts General Hospital, 55 Fruit St, Boston, MA 02114
| | - Rafael Vazquez
- Department of Anesthesia, Critical Care, and Pain Medicine, Massachusetts General Hospital, Boston, MA
| | - Florian J Fintelmann
- Department of Radiology, Division of Thoracic Imaging and Intervention, Massachusetts General Hospital, 55 Fruit St, Boston, MA 02114
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Alzubaidi SJ, Liou H, Saini G, Segaran N, Scott Kriegshauser J, Naidu SG, Patel IJ, Oklu R. Percutaneous Image-Guided Ablation of Lung Tumors. J Clin Med 2021; 10:5783. [PMID: 34945082 PMCID: PMC8707332 DOI: 10.3390/jcm10245783] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 12/03/2021] [Accepted: 12/07/2021] [Indexed: 12/22/2022] Open
Abstract
Tumors of the lung, including primary cancer and metastases, are notoriously common and difficult to treat. Although surgical resection of lung lesions is often indicated, many conditions disqualify patients from being surgical candidates. Percutaneous image-guided lung ablation is a relatively new set of techniques that offers a promising treatment option for a variety of lung tumors. Although there have been no clinical trials to definitively compare its efficacy to those of traditional treatments, lung ablation is widely practiced and generally accepted to be safe and effective. Especially encouraging results have recently emerged for cryoablation, one of the newer ablative techniques. This article reviews the indications, techniques, contraindications, and complications of percutaneous image-guided ablation of lung tumors with special attention to cryoablation and its recent developments in protocol optimization.
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Affiliation(s)
- Sadeer J. Alzubaidi
- Department of Radiology, Mayo Clinic, Phoenix, AZ 85054, USA; (J.S.K.); (S.G.N.); (I.J.P.); (R.O.)
| | - Harris Liou
- Alix School of Medicine, Mayo Clinic, Scottsdale, AZ 85259, USA;
| | - Gia Saini
- Division of Vascular and Interventional Radiology, Laboratory for Patient Inspired Engineering, Mayo Clinic, Phoenix, AZ 85054, USA; (G.S.); (N.S.)
| | - Nicole Segaran
- Division of Vascular and Interventional Radiology, Laboratory for Patient Inspired Engineering, Mayo Clinic, Phoenix, AZ 85054, USA; (G.S.); (N.S.)
| | - J. Scott Kriegshauser
- Department of Radiology, Mayo Clinic, Phoenix, AZ 85054, USA; (J.S.K.); (S.G.N.); (I.J.P.); (R.O.)
| | - Sailendra G. Naidu
- Department of Radiology, Mayo Clinic, Phoenix, AZ 85054, USA; (J.S.K.); (S.G.N.); (I.J.P.); (R.O.)
| | - Indravadan J. Patel
- Department of Radiology, Mayo Clinic, Phoenix, AZ 85054, USA; (J.S.K.); (S.G.N.); (I.J.P.); (R.O.)
| | - Rahmi Oklu
- Department of Radiology, Mayo Clinic, Phoenix, AZ 85054, USA; (J.S.K.); (S.G.N.); (I.J.P.); (R.O.)
- Division of Vascular and Interventional Radiology, Laboratory for Patient Inspired Engineering, Mayo Clinic, Phoenix, AZ 85054, USA; (G.S.); (N.S.)
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Deshmukh A, Kadavani N, Kakkar R, Desai S, Bhat GM. Coronary artery air embolism complicating a CT-guided percutaneous lung biopsy. Indian J Radiol Imaging 2021; 29:81-84. [PMID: 31000947 PMCID: PMC6467034 DOI: 10.4103/ijri.ijri_347_18] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Coronary arterial air embolism is an extremely rare but readily recognizable condition on computed tomography (CT) that may complicate a lung biopsy. We present an incidence of symptomatic air embolism into the right coronary artery during a percutaneous CT-guided lung biopsy that was successfully recognized during the procedure and managed accordingly. An active search for this complication should be made when the patient deteriorates on table and the usual complications (pneumothorax, vasovagal shock, etc.) are ruled out, as immediate resuscitative measures could be life-saving.
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Affiliation(s)
- Ashwin Deshmukh
- Department of Radiology, Jaslok Hospital and Research Centre, Mumbai, Maharashtra, India
| | - Nirav Kadavani
- Department of Radiology, Jaslok Hospital and Research Centre, Mumbai, Maharashtra, India
| | - Ritu Kakkar
- Department of Radiology, Jaslok Hospital and Research Centre, Mumbai, Maharashtra, India
| | - Shrinivas Desai
- Department of Radiology, Jaslok Hospital and Research Centre, Mumbai, Maharashtra, India
| | - Ganapathi M Bhat
- Department of Medical Oncology and Stem Cell Transplantation, Jaslok Hospital and Research Centre, Mumbai, Maharashtra, India
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Hinderberger P, Fliss B, Thali MJ, Schweitzer W. Fatal bronchovascular fistula after lobectomy visualized through postmortem computed tomography angiography: A case report. Forensic Sci Med Pathol 2017; 13:234-239. [DOI: 10.1007/s12024-017-9867-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/20/2017] [Indexed: 11/21/2022]
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Rapicetta C, Lococo F, Levrini G, Ricchetti T, Sgarbi G, Paci M. Asymptomatic air-embolism following percutaneous radiofrequency ablation of lung tumor: Rare or underestimated complication? Thorac Cancer 2015; 6:227-9. [PMID: 26273364 PMCID: PMC4448489 DOI: 10.1111/1759-7714.12180] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2014] [Accepted: 09/09/2014] [Indexed: 11/27/2022] Open
Affiliation(s)
- Cristian Rapicetta
- Unit of Thoracic Surgery, IRCCS-Arcispedale Santa Maria Nuova Reggio Emilia, Italy
| | - Filippo Lococo
- Unit of Thoracic Surgery, IRCCS-Arcispedale Santa Maria Nuova Reggio Emilia, Italy
| | - Gabriele Levrini
- Radiology Department, IRCCS-Arcispedale Santa Maria Nuova Reggio Emilia, Italy
| | - Tommaso Ricchetti
- Unit of Thoracic Surgery, IRCCS-Arcispedale Santa Maria Nuova Reggio Emilia, Italy
| | - Giorgio Sgarbi
- Unit of Thoracic Surgery, IRCCS-Arcispedale Santa Maria Nuova Reggio Emilia, Italy
| | - Massimiliano Paci
- Unit of Thoracic Surgery, IRCCS-Arcispedale Santa Maria Nuova Reggio Emilia, Italy
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7
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Pena E, Dennie C, Franquet T, Milroy C. Nonthrombotic Pulmonary Embolism: A Radiological Perspective. Semin Ultrasound CT MR 2012; 33:522-34. [DOI: 10.1053/j.sult.2012.05.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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Sharma A, Abtin F, Shepard JAO. Image-Guided Ablative Therapies for Lung Cancer. Radiol Clin North Am 2012; 50:975-99. [DOI: 10.1016/j.rcl.2012.06.004] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Abstract
Percutaneous ablation allows to treat tumours with temperature modifications. These non-invasive techniques are useful to treat metastatic lung tumours in patients with a slowly evolving disease, which requires multiple local treatment. Ablation is therefore proposed as a locoregional treatment because it has a minimal impact on the lung. Other advantages are its efficacy and a low morbidity. Limits may be the tumour size and its location.
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Mellot F, Friard S, Doubre H, Guth A, Chapelier A, Scherrer A, Couderc LJ. [Radiofrequency treatment of lung tumours]. REVUE DE PNEUMOLOGIE CLINIQUE 2011; 67:238-243. [PMID: 21920284 DOI: 10.1016/j.pneumo.2011.04.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2011] [Accepted: 03/29/2011] [Indexed: 05/31/2023]
Abstract
Formal surgical resection is the standard treatment for patients with an operable non-small cell lung tumour and for selected patients with limited lung metastases, even if only a small number of patients are suitable for formal surgical resection due to comorbidities. CT-guided radiofrequency treatment is a minimally invasive therapeutic option that has been successfully applied to different organs, and for the lung is considered to be an alternative to surgery for patients who are not candidates for surgery. The procedure is well-tolerated and the complication rate is acceptable.
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Affiliation(s)
- F Mellot
- Service de Radiologie, Hôpital Foch, 40, rue Worth, 92150 Suresnes, France.
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Hare SS, Gupta A, Goncalves ATC, Souza CA, Matzinger F, Seely JM. Systemic arterial air embolism after percutaneous lung biopsy. Clin Radiol 2011; 66:589-96. [PMID: 21530954 DOI: 10.1016/j.crad.2011.03.005] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2011] [Accepted: 03/08/2011] [Indexed: 12/18/2022]
Abstract
Systemic arterial air embolism is a rarely encountered but much feared complication of percutaneous lung biopsy. We present a comprehensive review of iatrogenic air embolism post-lung biopsy, a complication that is often suboptimally managed. This review was inspired by our own institutional experience and we use this to demonstrate that excellent outcomes from this complication can be seen with prompt treatment using hyperbaric oxygen chamber therapy, after initial patient stabilization has been achieved. Pathophysiology, clinical features, and risk factors are reviewed and misconceptions regards venous versus arterial air embolism are examined. An algorithm is provided for radiologists to ensure suspected patients are appropriately managed with more favourable outcomes.
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Affiliation(s)
- S S Hare
- The Ottawa Hospital, Ontario, Canada.
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12
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Stellate ganglion injury after percutaneous radiofrequency ablation of a lung tumor. Cardiovasc Intervent Radiol 2010; 34:873-6. [PMID: 21153414 DOI: 10.1007/s00270-010-0054-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2010] [Accepted: 11/09/2010] [Indexed: 10/18/2022]
Abstract
The purpose of this case report is to describe the potential damage to the stellate ganglion during percutaneous lung radiofrequency ablation, to analyze the consequences of these complications, and to review the location of the stellate ganglion, which is usually not visible on imaging.
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13
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Alcock J, Brainard AH. Gene–environment mismatch in decompression sickness and air embolism. Med Hypotheses 2010; 75:199-203. [DOI: 10.1016/j.mehy.2010.02.022] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2010] [Accepted: 02/17/2010] [Indexed: 02/04/2023]
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14
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Radiofrequency Ablation of Lung Tumours with the Patient Under Thoracic Epidural Anaesthesia. Cardiovasc Intervent Radiol 2010; 34 Suppl 2:S178-81. [DOI: 10.1007/s00270-010-9843-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2009] [Accepted: 03/12/2010] [Indexed: 10/19/2022]
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Yarmus L, Ernst A, Feller-Kopman D. Emerging technologies for the thorax: indications, management and complications. Respirology 2009; 15:208-19. [PMID: 20051044 DOI: 10.1111/j.1440-1843.2009.01680.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The field of interventional pulmonology has rapidly expanded to include the management and treatment of complex diseases of the chest. The management of central airway obstruction, pleural disease diagnosis, treatment and palliation, advanced bronchoscopic techniques to aid in the diagnosis of lung cancer and innovative therapies to treat asthma and COPD have all emerged over the past decade. As astute clinicians, we are all aware of the risks and benefits of using these therapies to treat our patients. In order to appropriately treat and manage these often complex medical situations, the physician should have an expert knowledge of all available modalities, the expertise to safely perform the procedure and the ability to minimize the risk of and manage the associated complications that may arise. In this chapter we review and update some of the bronchoscopic and pleural interventions offered by interventional pulmonologists as well as the associated complications and management.
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Affiliation(s)
- Lonny Yarmus
- Division of Interventional Pulmonology, The Johns Hopkins Hospital, Baltimore, Maryland 21205, USA
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