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Garg A, Bhalla A, Naranje P, Kandasamy D. Pediatric hemoptysis: diagnostic and interventional challenges. Pediatr Radiol 2024:10.1007/s00247-024-06002-7. [PMID: 39128986 DOI: 10.1007/s00247-024-06002-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Revised: 07/07/2024] [Accepted: 07/08/2024] [Indexed: 08/13/2024]
Abstract
Hemoptysis in the pediatric population, while infrequent, poses significant challenges for both the family and healthcare practitioners. The severity of hemoptysis dictates management decisions. Most cases being mild and self-limiting are treated conservatively. However, "life-threatening hemoptysis" may occur, and is defined as any degree of blood loss that endangers the airway and is arbitrarily considered to be > 8 ml/kg in 24 h in children. It requires prompt airway management and resuscitation followed by a tailored approach consisting of bronchoscopy, computed tomography (CT), interventional radiology, and/or surgery depending on the patient 's clinical status and cardiopulmonary comorbidities. Bronchial arteries are hypertrophied in myriad conditions and account for 90-95% cases of hemoptysis due to their systemic pressure levels; the rest being contributed by pulmonary artery pathologies. Despite similar pathogenic mechanisms, the etiologies of pediatric hemoptysis differ from those in adults, with acute lower respiratory tract infections being the predominant cause. Imaging plays a crucial role in identifying the source and cause of hemorrhage. Multidetector computed tomography (MDCT) has emerged as a prime modality in the diagnostic evaluation of hemoptysis and provides a roadmap for potential interventional procedures. This article discusses the etiopathogenesis of hemoptysis along with a brief mention of the diagnostic modalities. It provides a structured reporting format and uses it to illustrate the imaging features in hemoptysis, with emphasis on CT angiography. The key findings in the lung parenchyma, airways, bronchial and non-bronchial systemic collaterals, and pulmonary arteries are elaborated upon. It further addresses the nuances of interventional management, particularly emphasizing the applications of bronchial artery embolization and pulmonary artery embolization in the pediatric population. The article also underscores the potential complications and factors influencing recurrence rates.
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Affiliation(s)
- Anisha Garg
- Department of Radiodiagnosis and Interventional Radiology, All India Institute of Medical Sciences, 110029, New Delhi, India
| | - Ashu Bhalla
- Department of Radiodiagnosis and Interventional Radiology, All India Institute of Medical Sciences, 110029, New Delhi, India.
| | - Priyanka Naranje
- Department of Radiodiagnosis and Interventional Radiology, All India Institute of Medical Sciences, 110029, New Delhi, India
| | - Devasenathipathy Kandasamy
- Department of Radiodiagnosis and Interventional Radiology, All India Institute of Medical Sciences, 110029, New Delhi, India
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2
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Bu C, Zhang M, Sun Q, Zhang H, Luo J, Liu Q, Sun Z, Li Y. Pulmonary artery aneurysm: computed tomography (CT) imaging findings and diagnosis. Quant Imaging Med Surg 2024; 14:6147-6160. [PMID: 39144001 PMCID: PMC11320490 DOI: 10.21037/qims-24-462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Accepted: 07/01/2024] [Indexed: 08/16/2024]
Abstract
Pulmonary artery aneurysm (PAA) is a rare pulmonary vascular disease with nonspecific symptoms and various etiologies. As the disease progresses, in addition to the dilation of the pulmonary arteries, it may be accompanied by remodeling of the cardiac structure and changes in the morphology of the aorta. Recognizing the cause of PAA is therefore a clinically challenging task. In this review article, we provide an overview of various causes of PAA with the support of corresponding imaging findings on computed tomography pulmonary angiography (CTPA) examination. Firstly, from the perspective of hemodynamics, a logical diagnosis is provided according to whether the main pulmonary artery (MPA) is dilated, and whether the PA is dilated locally or diffusely. Secondly, for the imaging examination of vascular wall lesions, due to the limitations of ultrasound examination and interventional procedures, the irreplaceability of dual-phase CTPA examination in disease assessment is especially emphasized. Finally, for highly suspected disorders, it is necessary to comprehensively check with the patient whether there is a family history or past medical history. For patients with PAA, especially those with Marfan syndrome (MFS) or arteritis, adequate preoperative imaging evaluation, regular postoperative radiographic follow-up, and concurrent treatment of the underlying disease (if necessary) are crucial, which are related to the prognosis and long-term quality of life of such patients. Despite the nonspecific features of PAA presentation, a thorough examination of the patient's clinical history and imaging characteristics will play an important role in diagnosing PAA and planning patient management strategies.
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Affiliation(s)
- Chao Bu
- Department of Radiology, The Seventh Affiliated Hospital of Sun Yat-sen University, Shenzhen, China
| | - Mengdi Zhang
- Department of Radiology, The Seventh Affiliated Hospital of Sun Yat-sen University, Shenzhen, China
| | - Qihua Sun
- Department of Radiology, The Seventh Affiliated Hospital of Sun Yat-sen University, Shenzhen, China
| | - Hanxi Zhang
- Department of Radiology, The Seventh Affiliated Hospital of Sun Yat-sen University, Shenzhen, China
| | - Jing Luo
- Department of Radiology, The Seventh Affiliated Hospital of Sun Yat-sen University, Shenzhen, China
| | - Qingyu Liu
- Department of Radiology, The Seventh Affiliated Hospital of Sun Yat-sen University, Shenzhen, China
| | - Zhonghua Sun
- Discipline of Medical Radiation Science, Curtin Medical School, Curtin University, Perth, Australia
- Curtin Health Innovation Research Institute (CHIRI), Curtin University, Perth, Australia
| | - Yu Li
- Department of Radiology, The Seventh Affiliated Hospital of Sun Yat-sen University, Shenzhen, China
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3
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Osada H, Sakaguchi H, Yamazaki K, Minatoya K. Mycotic pulmonary artery pseudoaneurysm following total arch replacement: a case report. Surg Case Rep 2024; 10:109. [PMID: 38700748 PMCID: PMC11068699 DOI: 10.1186/s40792-024-01896-9] [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: 02/02/2024] [Accepted: 04/12/2024] [Indexed: 05/06/2024] Open
Abstract
BACKGROUND Although the true prevalence and incidence are not clearly known, mycotic pulmonary artery aneurysm is a potentially devastating condition that leads to high mortality, over 60% if untreated. Among them, mycotic pulmonary artery pseudoaneurysm, which occurs in relatively central areas, has rarely been reported. We report an extremely rare case of a late complication with a mycotic pulmonary artery pseudoaneurysm, presumably due to infective endocarditis, in a 68-year-old woman 4 months after total arch replacement. CASE PRESENTATION A 68-year-old woman was referred to our department for 2 weeks with fever of unknown origin. She had a history of emergency total arch replacement for an acute type A aortic dissection 4 months earlier and chronic rheumatoid arthritis on monthly subcutaneous tocilizumab treatment for several years. Blood culture was positive for Enterococcus faecalis. Transthoracic and transesophageal echocardiography revealed a left ventricular ejection fraction of 58%, severe mitral regurgitation with a 15-mm diameter vegetation on the anterior mitral leaflet, and severe aortic insufficiency with string-like structures. Contrast computed tomography showed a focal saccular outpouching from the right pulmonary artery. On 18F-fluorodeoxyglucose (FDG) positron emission tomography, focal uptake of FDGs was observed along the same lesion of the pulmonary artery and ascending-arch graft. The patient eventually recovered after the surgical intervention of mitral and aortic valve replacement, re-total arch replacement, pulmonary artery repair, application of omental flap, and antibiotics without any evidence of re-infection after 1 year. CONCLUSIONS We report a successful surgical repair of mycotic pulmonary artery pseudoaneurysm 4 months after total arch replacement for acute type A aortic dissection. This report describes an effective treatment for an extremely rare postoperative condition.
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Affiliation(s)
- Hiroaki Osada
- Department of Cardiovascular Surgery, Graduate School of Medicine, Kyoto University, 54 Shogoin-Kawaharacho, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Hisashi Sakaguchi
- Department of Cardiovascular Surgery, Graduate School of Medicine, Kyoto University, 54 Shogoin-Kawaharacho, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Kazuhiro Yamazaki
- Department of Cardiovascular Surgery, Graduate School of Medicine, Kyoto University, 54 Shogoin-Kawaharacho, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Kenji Minatoya
- Department of Cardiovascular Surgery, Graduate School of Medicine, Kyoto University, 54 Shogoin-Kawaharacho, Sakyo-ku, Kyoto, 606-8507, Japan.
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4
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Devkota S, Bhujade H, Baloji A, Prabhakar N, Saroch A, Gorsi U. Successful Endovascular Management of Recurrent Hemoptysis due to Multiple Rasmussen Aneurysms in a Case of Pulmonary Tuberculosis: A Rare Case Scenario. Acta Med Litu 2024; 31:194-199. [PMID: 38978872 PMCID: PMC11227676 DOI: 10.15388/amed.2024.31.1.25] [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: 01/23/2024] [Revised: 03/25/2024] [Accepted: 05/29/2024] [Indexed: 07/10/2024] Open
Abstract
Background Hemoptysis is defined as coughing out of blood. Pulmonary tuberculosis is the most common cause of hemoptysis in tuberculosis-endemic countries like India. Rasmussen aneurysm is a pseudoaneurysm arising from the pulmonary artery adjacent to or within a tuberculous cavity. Chest radiographs, chest computed tomography angiography (CTA), and digital subtraction angiography (DSA) are the imaging tools for evaluating a case of hemoptysis. Case A 32-year-old man with a history of pulmonary tuberculosis presented with complaints of recurrent hemoptysis. On imaging evaluation, multiple pulmonary artery pseudoaneurysms were seen in the left lung. The patient was shifted to the DSA lab and the pseudoaneurysms were subsequently treated by endovascular coil embolization. Hemoptysis resolved following the procedure and the patient was again started on anti-tubercular therapy. Conclusion Endovascular coiling is minimally invasive, safe, and effective management of multiple Rasmussen aneurysms for preventing possible torrential blood loss and unfortunate death.
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Affiliation(s)
- Shritik Devkota
- Department of Radiodiagnosis and Imaging, Post Graduate Institute of Medical Education & Research, Chandigarh, India
| | - Harish Bhujade
- Department of Radiodiagnosis and Imaging, Post Graduate Institute of Medical Education & Research, Chandigarh, India
| | - Abhiman Baloji
- Department of Radiodiagnosis and Imaging, Post Graduate Institute of Medical Education & Research, Chandigarh, India
| | - Nidhi Prabhakar
- Department of Radiodiagnosis and Imaging, Post Graduate Institute of Medical Education & Research, Chandigarh, India
| | - Atul Saroch
- Department of Internal Medicine, Post Graduate Institute of Medical Education & Research, Chandigarh, India
| | - Ujjwal Gorsi
- Department of Radiodiagnosis and Imaging, Post Graduate Institute of Medical Education & Research, Chandigarh, India
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5
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Fontana F, Piacentino F, Curti M, Ierardi AM, Coppola A, Macchi E, De Marchi G, Faiella E, Santucci D, Moramarco LP, Del Grande F, Piffaretti G, Tozzi M, Imperatori A, Carcano G, Basile A, D'Angelo F, Carrafiello G, Venturini M. Pulmonary Artery Pseudoaneurysms Embolization: Bicentric Experience and Review of the Literature. J Clin Med 2023; 12:jcm12113796. [PMID: 37297991 DOI: 10.3390/jcm12113796] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 05/10/2023] [Accepted: 05/15/2023] [Indexed: 06/12/2023] Open
Abstract
The purpose of this bicentric case series was to report the safety, efficacy, and clinical outcome of transcatheter embolization in pulmonary artery pseudoaneurysms (PAPAs). Between January 2016 and June 2021, eight patients with PAPA were subjected to transcatheter embolization. The total number of patients was eight, of which five were female, with a mean age of 62 ± 14 years (average ± standard deviation). Etiology was traumatic in 2/8 cases and iatrogenic in 6/8 cases (after positioning a Swan-Ganz catheter in 5/6 cases and a temporary pacemaker in the latter case). In a single case, the PAPA was incidentally discovered during a routine X-ray, in the remaining 7 cases, the procedure was performed in emergency settings. PAPA embolization was performed using detachable coils alone in 3 cases; coils and glue in 1 case; coils, glue, and vascular plug in 1 case; coils and non-adhesive liquid embolic agents (Onyx and Squid respectively) in 2 cases; and non-adhesive liquid embolic agent alone (Onyx) in 1 case. No peri-procedural or post-procedural complications were recorded. Both the technical and clinical success rates were 100.0%. In conclusion, endovascular embolization is a technically feasible and safe therapeutic option for patients with PAPAs.
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Affiliation(s)
- Federico Fontana
- Diagnostic and Interventional Radiology Unit, ASST Settelaghi, 21100 Varese, Italy
- Department of Medicine and Surgery, Insubria University, 21100 Varese, Italy
| | - Filippo Piacentino
- Diagnostic and Interventional Radiology Unit, ASST Settelaghi, 21100 Varese, Italy
- Department of Medicine and Surgery, Insubria University, 21100 Varese, Italy
| | - Marco Curti
- Diagnostic and Interventional Radiology Unit, ASST Settelaghi, 21100 Varese, Italy
| | - Anna Maria Ierardi
- Radiology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, 20021 Milan, Italy
- Postgraduation School in Radiodiagnostics, Università degli Studi di Milano, Via Festa del Perdono, 7, 20122 Milan, Italy
| | - Andrea Coppola
- Diagnostic and Interventional Radiology Unit, ASST Settelaghi, 21100 Varese, Italy
| | - Edoardo Macchi
- Diagnostic and Interventional Radiology Unit, ASST Settelaghi, 21100 Varese, Italy
| | - Giuseppe De Marchi
- Diagnostic and Interventional Radiology Unit, ASST Settelaghi, 21100 Varese, Italy
| | - Eliodoro Faiella
- Radiology Unit, Sant'Anna Hospital, San Fermo della Battaglia, 22042 Como, Italy
- Department of Radiology, Campus Bio-Medico University, 00128 Rome, Italy
| | - Domiziana Santucci
- Radiology Unit, Sant'Anna Hospital, San Fermo della Battaglia, 22042 Como, Italy
- Department of Radiology, Campus Bio-Medico University, 00128 Rome, Italy
| | | | - Filippo Del Grande
- Istituto di Imaging della Svizzera Italiana (IIMSI), Ente Ospedaliero Cantonale EOC, 6900 Lugano, Switzerland
| | - Gabriele Piffaretti
- Department of Medicine and Surgery, Insubria University, 21100 Varese, Italy
- Vascular Surgery Unit, ASST Settelaghi, 21100 Varese, Italy
| | - Matteo Tozzi
- Department of Medicine and Surgery, Insubria University, 21100 Varese, Italy
- Vascular Surgery Unit, ASST Settelaghi, 21100 Varese, Italy
| | - Andrea Imperatori
- Department of Medicine and Surgery, Insubria University, 21100 Varese, Italy
- Thoracic Surgery Unit, ASST Settelaghi, 21100 Varese, Italy
| | - Giulio Carcano
- Department of Medicine and Surgery, Insubria University, 21100 Varese, Italy
- General Surgery Unit, ASST Settelaghi, 21100 Varese, Italy
| | - Antonio Basile
- Radiodiagnostic and Radiotherapy Unit, Department of Medical and Surgical Sciences and Advanced Technologies "GF Ingrassia", 95123 Catania, Italy
| | - Fabio D'Angelo
- Department of Medicine and Surgery, Insubria University, 21100 Varese, Italy
- Orthopedic Surgery Unit, ASST Settelaghi, 21100 Varese, Italy
| | - Gianpaolo Carrafiello
- Postgraduation School in Radiodiagnostics, Università degli Studi di Milano, Via Festa del Perdono, 7, 20122 Milan, Italy
- Radiology Unit, Sant'Anna Hospital, San Fermo della Battaglia, 22042 Como, Italy
| | - Massimo Venturini
- Diagnostic and Interventional Radiology Unit, ASST Settelaghi, 21100 Varese, Italy
- Department of Medicine and Surgery, Insubria University, 21100 Varese, Italy
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6
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Zhang Z, Xiao Y, Lin Q, Liu C, Liu Q. A case report of multiple artery pseudoaneurysms associated with SARS-CoV-2. Front Cardiovasc Med 2023; 10:1174063. [PMID: 37273866 PMCID: PMC10235476 DOI: 10.3389/fcvm.2023.1174063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Accepted: 04/27/2023] [Indexed: 06/06/2023] Open
Abstract
Arterial pseudoaneurysms are rare vascular abnormalities that can occur as a complication of infections. Artery pseudoaneurysms associated with SARS-CoV-2 are a rare occurrence in COVID-19 patients, and their rupture can result in significant hemorrhage and sudden death. Few cases of SARS-CoV-2-associated artery pseudoaneurysms have been reported, and their underlying pathophysiological mechanisms remain unclear. This study presents the first reported case of a patient who developed both pulmonary and gallbladder artery pseudoaneurysms following SARS-CoV-2 infection. We investigate the potential pathogenesis of these pseudoaneurysms and aim to improve the understanding of this rare complication.
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Affiliation(s)
- Zixi Zhang
- Department of Cardiovascular Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
- Research Institute of Blood Lipid and Atherosclerosis, The Second Xiangya Hospital, Central South University, Changsha, China
- Modern Cardiovascular Disease Clinical Technology Research Center of Hunan Province, The Second Xiangya Hospital, Central South University, Changsha, China
- Cardiovascular Disease Research Center of Hunan Province, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Yichao Xiao
- Department of Cardiovascular Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
- Research Institute of Blood Lipid and Atherosclerosis, The Second Xiangya Hospital, Central South University, Changsha, China
- Modern Cardiovascular Disease Clinical Technology Research Center of Hunan Province, The Second Xiangya Hospital, Central South University, Changsha, China
- Cardiovascular Disease Research Center of Hunan Province, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Qiuzhen Lin
- Department of Cardiovascular Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
- Research Institute of Blood Lipid and Atherosclerosis, The Second Xiangya Hospital, Central South University, Changsha, China
- Modern Cardiovascular Disease Clinical Technology Research Center of Hunan Province, The Second Xiangya Hospital, Central South University, Changsha, China
- Cardiovascular Disease Research Center of Hunan Province, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Chan Liu
- International Medical Department, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Qiming Liu
- Department of Cardiovascular Medicine, The Second Xiangya Hospital, Central South University, Changsha, China
- Research Institute of Blood Lipid and Atherosclerosis, The Second Xiangya Hospital, Central South University, Changsha, China
- Modern Cardiovascular Disease Clinical Technology Research Center of Hunan Province, The Second Xiangya Hospital, Central South University, Changsha, China
- Cardiovascular Disease Research Center of Hunan Province, The Second Xiangya Hospital, Central South University, Changsha, China
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7
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Gupta S, Mohta A, Thameem D. A Case of the Unveiling of Pulmonary Pseudoaneurysm Masquerading as a Lung Mass. Cureus 2023; 15:e38151. [PMID: 37252577 PMCID: PMC10224704 DOI: 10.7759/cureus.38151] [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] [Accepted: 04/26/2023] [Indexed: 05/31/2023] Open
Abstract
Pulmonary artery pseudoaneurysm (PAP) is an abnormal dilatation of the pulmonary vessels. They can mimic the appearance of lung nodules on chest X-rays and noncontrast CT imaging of the chest. We present a case of PAP masquerading as a lung mass for five years before presenting as a pulmonary hematoma. Our patient was an elderly male who presented to the emergency department with dizziness and weakness. He had been on regular follow-ups with annual noncontrast CT scans for a stable lung mass for the past five years. A contrast-enhanced chest CT scan on presentation showed a right lower lobe pseudoaneurysm ruptured into the pleural space with hemothorax, which was confirmed on subsequent chest CTA. The patient underwent an emergent right lower lobe resection and recovered uneventfully. Differentiating a PAP from a lung nodule is challenging and is often missed even by radiologists. A nodule or mass along the pulmonary arterial tree should raise suspicion and trigger further contrast-enhanced imaging, especially angiography, to confirm the diagnosis.
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Affiliation(s)
- Sushan Gupta
- Internal Medicine, Carle Foundation Hospital, Champaign, USA
| | - Avani Mohta
- Internal Medicine, Carle Foundation Hospital, Champaign, USA
| | - Danish Thameem
- Critical Care, Carle Foundation Hospital, Champaign, USA
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8
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Bhattad PB, Yukselen Z, Bhasin M, Roumia M. Left Pulmonary Artery Aneurysm: A Post-stenotic Pulmonary Aneurysm Related to Pulmonary Valve Stenosis. Cureus 2023; 15:e34836. [PMID: 36919075 PMCID: PMC10008472 DOI: 10.7759/cureus.34836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/09/2023] [Indexed: 02/12/2023] Open
Abstract
Aneurysms of the pulmonary artery are uncommon vascular pathologies that are associated with congenital structural cardiac anomalies, pulmonary hypertension, vasculitis, neoplasm, iatrogenic, and infection. PAAs are commonly asymptomatic and accidentally diagnosed, however, if symptomatic, clinical features are generally non-specific and depend on the etiology of PAA. CT pulmonary angiography remains the gold standard imaging modality and other diagnostic imaging tests include transthoracic echocardiography and right heart catheterization. Definitive treatment of PAA is surgery, however, conservative management with close monitoring should be practiced in patients with poor surgical candidates or surgery is unlikely to improve survival. Here, we report a case of pulmonary artery aneurysm secondary to congenital pulmonary valve stenosis as well as a brief review of the literature regarding pulmonary artery aneurysms.
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Affiliation(s)
| | | | | | - Mazen Roumia
- Cardiovascular Medicine, Saint Vincent Hospital, UMass Chan Medical School, Worcester, USA
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9
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Somboonviboon D, Wattanathum A. Pulmonary pseudoaneurysm presented as a lung nodule after recovering from
Covid
‐19 pneumonia. Respirol Case Rep 2022; 10:e0963. [PMID: 35592269 PMCID: PMC9095993 DOI: 10.1002/rcr2.963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 05/02/2022] [Indexed: 11/21/2022] Open
Abstract
Pulmonary pseudoaneurysms (PAPs) are an uncommon complication of severe acute respiratory syndrome coronavirus 2 infection, although they are a potentially life‐threatening condition. We present this interesting condition of severe coronavirus disease 2019 (Covid‐19) pneumonia. The patient presented with abnormal lung nodule and developed massive haemoptysis after recovering from Covid‐19 pneumonia. PAP was diagnosed by computed tomography angiography. Endovascular embolization was performed and the bleeding was stopped.
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Affiliation(s)
- Dujrath Somboonviboon
- Pulmonary and Critical Care Division, Department of Medicine Phramongkutklao Hospital Bangkok Thailand
| | - Anan Wattanathum
- Pulmonary and Critical Care Division, Department of Medicine Phramongkutklao Hospital Bangkok Thailand
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10
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Kundaragi NG, K. SK, Talwade R, Lokeshwaran S, K. PV. Endovascular Treatment of Pulmonary Artery Pseudoaneurysms Post-COVID-19 Pneumonitis. JOURNAL OF CLINICAL INTERVENTIONAL RADIOLOGY ISVIR 2022. [DOI: 10.1055/s-0041-1740571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
AbstractPulmonary artery pseudoaneurysms (PAPs) are uncommon entities consisting of contained rupture of the pulmonary artery and are a potentially fatal cause of hemoptysis. We describe two index cases of left lower lobe PAPs and arterial ectasia post-COVID-19 pneumonitis and their endovascular treatment with Amplatzer vascular plug, coils, and glue.
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Affiliation(s)
- Nischal G. Kundaragi
- Department of Interventional Radiology and Interventional Oncology (IRIO), Aster CMI Hospital, Bengaluru, Karnataka, India
| | - Sunil Kumar K.
- Department of Pulmonary Medicine, Aster CMI Hospital, Bengaluru, Karnataka, India
| | - Rahul Talwade
- Department of Radiology, Aster CMI Hospital, Bengaluru, Karnataka, India
| | - Srivatsa Lokeshwaran
- Department of Pulmonary Medicine, Aster CMI Hospital, Bengaluru, Karnataka, India
| | - Priyanka V. K.
- Department of Radiology, Aster CMI Hospital, Bengaluru, Karnataka, India
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11
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Athavale T, Athavale A, Bairy A, Jansari M, Karpe S, Nagare M, Mutkule V. Hemoptysis after COVID: Pulmonary artery pseudoaneurysm treated with endovascular coiling. Respir Med Case Rep 2022; 39:101708. [PMID: 35942002 PMCID: PMC9356258 DOI: 10.1016/j.rmcr.2022.101708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 07/04/2022] [Accepted: 07/11/2022] [Indexed: 11/25/2022] Open
Abstract
Pulmonary artery pseudoaneurysms are a rare but life-threatening cause of hemoptysis. These are saccular dilatations of the pulmonary artery which do not involve all the three layers of the vessel and are prone to rupture. PAPAs are most commonly associated with infections but may also be caused by vasculitis, lung fibrosis, pulmonary hypertension and a multitude of other causes. CT pulmonary angiography is the diagnostic modality of choice allowing delineation of the PAPA, underlying cause and allowing planning of further management. Although treating the underlying cause is an important part of management, endovascular intervention is required in cases with hemoptysis. Long COVID is an entity that is still under evaluation. It has multisystem involvement. We describe the case of a 30-year-old teacher with hemoptysis after COVID who was diagnosed with a PAPA of segmental branch of left upper lobar pulmonary artery and treated with endovascular embolization with coils and glue. His hemoptysis has stopped since then. He also had pulmonary fibrosis and growth of multidrug resistant Klebsiella pneumoniae in sputum. These were treated medically and he has resumed his work as a teacher. PAPAs must be suspected in patients with history of COVID-19 and coexisting infection who also complain of haemoptysis. Endovascular management of PAPAs may prove to be more efficient especially in the setting of critically ill patients. Treating the underlying cause of PAPAs is an essential feature of management of patients. Pulmonary artery dilatation on CT is not always only pulmonary hypertension.
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12
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Tanaka H, Uraki J, Tanigawa M, Nakanishi Y, Toyoshima H, Sakabe S. An unusual case of hemoptysis: Pulmonary artery pseudoaneurysm secondary to a lung abscess. Respir Med Case Rep 2021; 34:101508. [PMID: 34540580 PMCID: PMC8437821 DOI: 10.1016/j.rmcr.2021.101508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 06/24/2021] [Accepted: 09/01/2021] [Indexed: 12/02/2022] Open
Abstract
Massive hemoptysis may originate from injured pulmonary arteries, such as from pulmonary artery pseudoaneurysms (PAPs). A 93-year-old man, diagnosed with pneumonia, was hospitalized; he later developed a lung abscess (controlled with intravenous antibiotics). On post-hospitalization day 29, he suddenly developed hemoptysis. Multi-detector computed tomography angiography (MDCTA) showed an enhanced nodule, diagnosed as a PAP, inside the lung abscess. The hemoptysis resolved, without recurrence, following transcatheter arterial embolization (TAE) of the PAP and its feeding arteries. PAPs should be considered in patients with lung abscesses and delayed massive hemoptysis. In these patients, MDCTA and TAE are effective diagnostic and treatment modalities. Massive hemoptysis can originate from pulmonary artery pseudoaneurysms (PAPs). PAPs should be considered in patients with delayed hemoptysis and lung abscesses. Multi-detector computed tomography angiography can identify origin of hemoptysis. It is useful for diagnosing and treating PAPs secondary to lung abscesses. Transcatheter arterial embolization can treat PAPs secondary to lung abscesses.
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Affiliation(s)
- Hiroyuki Tanaka
- Department of Infectious Diseases, Japanese Red Cross Ise Hospital, 471-2, Funae, Ise, Mie, 516-8512, Japan
| | - Junji Uraki
- Department of Radiology, Japanese Red Cross Ise Hospital, 471-2, Funae, Ise, Mie, 516-8512, Japan
| | - Motoaki Tanigawa
- Department of Respiratory Medicine, Japanese Red Cross Ise Hospital, 471-2, Funae, Ise, Mie, 516-8512, Japan
| | - Yuki Nakanishi
- Department of Infectious Diseases, Japanese Red Cross Ise Hospital, 471-2, Funae, Ise, Mie, 516-8512, Japan
| | - Hirokazu Toyoshima
- Department of Infectious Diseases, Japanese Red Cross Ise Hospital, 471-2, Funae, Ise, Mie, 516-8512, Japan
| | - Shigetoshi Sakabe
- Department of Infectious Diseases, Japanese Red Cross Ise Hospital, 471-2, Funae, Ise, Mie, 516-8512, Japan
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13
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Singh AB, Lin Y, Pal J. Operative intervention for a central pulmonary artery pseudoaneurysm. J Card Surg 2021; 36:4762-4765. [PMID: 34541714 DOI: 10.1111/jocs.15999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 08/31/2021] [Accepted: 09/11/2021] [Indexed: 11/29/2022]
Abstract
Pulmonary artery (PA) pseudoaneurysms are a rare but potentially lethal diagnosis. They can be further categorized by etiology or location and are typically successfully treated with endovascular therapies. However, they occasionally require operative intervention. Here, we present a case of a patient who presented with a central PA pseudoaneurysm on computed tomography scan with unclear etiology that was initially treated with conservative management. However, this was noted to have rapid enlargement on interval imaging necessitating urgent surgical intervention. The patient underwent a median sternotomy, anterior PA arteriotomy for exposure, exclusion of the posterior artery pseudoaneurysm with a bovine pericardial patch, and closure of the anterior arteriotomy with a bovine pericardial patch. The patient did well and was discharged on postoperative day 11 with repeat imaging showing resolution.
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Affiliation(s)
- Abhinav B Singh
- Surgical Outcomes and Applied Research Program, Department of Surgery, University of Colorado, Aurora, Colorado, USA
| | - Yihan Lin
- Division of Cardiothoracic Surgery, Department of Surgery, University of Colorado, Aurora, Colorado, USA
| | - Jay Pal
- Division of Cardiothoracic Surgery, Department of Surgery, University of Colorado, Aurora, Colorado, USA
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14
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Emad Y, Ragab Y, Robinson C, Pankl S, Young P, Fabi M, Bawaskar P, Ibrahim O, Erkan D, Barman B, Tekavec-Trkanjec J, Jayakrishnan B, Kindermann M, Kechida M, Guffroy A, Silva RS, Frikha F, Abou-Zeid A, Hassan M, Farber HW, Abdelbary MH, Tornes L, Margolesky J, El-Shaarawy N, Bennji S, Agarwala MK, Saad A, Amezyane T, Ghirardo S, Cruz V, Niemeyer B, Al-Zeedy K, Al-Jahdali H, Jaramillo N, Demirkan S, Kably I, Kim JT, Rasker JJ. Pulmonary vasculitis in Hughes-Stovin syndrome (HSS): a reference atlas and computed tomography pulmonary angiography guide-a report by the HSS International Study Group. Clin Rheumatol 2021; 40:4993-5008. [PMID: 34533671 PMCID: PMC8599253 DOI: 10.1007/s10067-021-05912-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 08/11/2021] [Accepted: 09/02/2021] [Indexed: 11/23/2022]
Abstract
Introduction Hughes-Stovin syndrome (HSS) is a systemic vasculitis characterized by widespread venous/arterial thrombosis and pulmonary artery aneurysms (PAAs), which is associated with serious morbidity and mortality. All fatalities reported in HSS resulted from unpredictable fatal suffocating hemoptysis. Therefore, it is necessary to recognize pulmonary complications at an early stage of the disease. Objectives The aims of this study are to develop a reference atlas of images depicting the characteristic features of HSS by computed tomography pulmonary angiography (CTPA). To make a guide for physicians by developing a classification of PAAs according to the severity and risk of complications associated with each distinct lesion type. Methods The Members of the HSS International Study Group (HSSISG) collected 42 cases, with high-quality CTPA images in one radiology station and made reconstructions from the source images. These detailed CTPA studies were reviewed for final image selection and approved by HSSISG board members. We classified these findings according to the clinical course of the patients. Results This atlas describes the CTPA images that best define the wide spectrum of pulmonary vasculitis observed in HSS. Pulmonary aneurysms were classified into six radiographic patterns: from true stable PAA with adherent in-situ thrombosis to unstable leaking PAA, BAA and/or PAP with loss of aneurysmal wall definition (most prone to rupture), also CTPA images demonstrating right ventricular strain and intracardiac thrombosis. Conclusion The HSSISG reference atlas is a guide for physicians regarding the CTPA radiological findings, essential for early diagnosis and management of HSS-related pulmonary vasculitis.
Key Points • The Hughes-Stovin syndrome (HSS) is a systemic vasculitis characterized by extensive vascular thrombosis and pulmonary artery aneurysms (PAAs) that can lead to significant morbidity and mortality. • All fatalities reported in HSS were related to unpredictable massive hemoptysis; therefore, it is critical to recognize pulmonary complications at an early stage of the disease. • The HSS International Study Group reference atlas classifies pulmonary vasculitis in HSS at 6 different stages of the disease process and defines the different radiological patterns of pulmonary vasculitis notably pulmonary artery aneurysms, as detected by computed tomography pulmonary angiography (CTPA). • The main aim of the classification is to make a guide for physicians about this rare syndrome. Such a scheme has never been reached before since the first description of the syndrome by Hughes and Stovin since 1959. This classification will form the basis for future recommendations regarding diagnosis and treatment of this syndrome. |
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Affiliation(s)
- Yasser Emad
- Rheumatology Department, Faculty of Medicine, Cairo University, Kasr Al-Ainy St., Cairo, 11562, Egypt.
| | - Yasser Ragab
- Radiology Department, Faculty of Medicine, Cairo University, Kasr Al-Ainy St., Cairo, 11562, Egypt
| | - Cal Robinson
- Department of Paediatrics, Division of Nephrology, The Hospital for Sick Children, Toronto, ON, Canada
| | - Sonia Pankl
- Servicio de Clínica Médica, Hospital Británico de Buenos Aires, Perdriel 74, C1280 AEB, Buenos Aires, Argentina
| | - Pablo Young
- Servicio de Clínica Médica, Hospital Británico de Buenos Aires, Perdriel 74, C1280 AEB, Buenos Aires, Argentina
| | - Marianna Fabi
- Pediatric Cardiology and Adult Congenital Unit, S. Orsola-Malpighi Hospital, University of Bologna, 40138, Bologna, Italy
| | - Parag Bawaskar
- Department of Cardiology, Topiwala National Medical College & B.Y.L Nair Charitable Hospital, Dr. A.L. Nair Road, Mumbai, 400008, Maharashtra, India
| | - Ossama Ibrahim
- Morecambe Bay University Hospitals Lancaster, Ashton Rd., LancashireLancaster, LA1 4RP, UK
| | - Doruk Erkan
- Barbara Volcker Center for Women and Rheumatic Diseases, Hospital for Special Surgery, Weill Cornell Medicine, New York, NY, 10021, USA
| | - Bhupen Barman
- Department of General Medicine, North Eastern Indira Gandhi Regional Institute of Health and Medical Sciences (NEIGRIHMS), Mawdiangdiang, Shillong, 793018, Meghalaya, India
| | - Jasna Tekavec-Trkanjec
- Department of Pulmonary Medicine, Dubrava University Hospital, AvenijaGojkaŠuška 6, 10000, Zagreb, Croatia
| | | | - Michael Kindermann
- Innere Medizin III (Kardiologie/Angiologie), Universitätskliniken Des Saarlandes, Kirrberger Straße, 66421, Homburg/Saar, Germany
| | - Melek Kechida
- Internal Medicine and Endocrinology Department, Fattouma Bourguiba University Hospital, University of Monastir, Rue du 1er juin 1955, 5019, Monastir, Tunisia
| | - Aurelien Guffroy
- Service D'immunologieclinique et Médecine Interne, Centre de Référence des Maladies Auto-Immunes Systémiquesrares (RESO), hôpitauxuniversitaires de Strasbourg, nouvelhôpital civil, 67091, Strasbourg, France.,UFR Médecine Strasbourg, Université de Strasbourg, 67000, Strasbourg, France
| | - Rafael S Silva
- Unidad de Enfermedades Respiratorias, Hospital Regional de Talca, Calle 1 Norte 1990, Talca, Chile
| | - Faten Frikha
- Department of Internal Medicine, HediChaker Hospital, 3029, Sfax, Tunisia
| | - Alaa Abou-Zeid
- Public Health Department, Faculty of Medicine, Cairo University, Kasr Al-Ainy St., Cairo, 11562, Egypt
| | - Maged Hassan
- Chest Diseases Department, Faculty of Medicine, Alexandria University - Al Kartoom Square, Al Azareta, Alexandria, 21526, Egypt
| | - Harrison W Farber
- Division of Pulmonary, Critical Care and Sleep Medicine, Tufts University School of Medicine, Boston, MA, USA
| | - Mohamed H Abdelbary
- Department of Radiology, Badr Hospital, Faculty of Medicine, Helwan University, Helwan, Egypt
| | - Leticia Tornes
- Department of Neurology, University of Miami Miller School of Medicine, Professional Arts Center, 1150 NW 14th St., Suite 609, Miami, FL, 33136, USA
| | - Jason Margolesky
- Department of Neurology, University of Miami Miller School of Medicine, Professional Arts Center, 1150 NW 14th St., Suite 609, Miami, FL, 33136, USA
| | - Nashwa El-Shaarawy
- Rheumatology and Rehabilitation Department, Faculty of Medicine, Suez Canal University, Ismailia 4.5 Km the Ring Road, Ismailia, 41522, Egypt
| | - Sami Bennji
- Division of Pulmonology, Department of Medicine, Tygerberg Academic Hospital/Stellenbosch University, Francie van Zijl Drive Tygerberg 7505, Cape Town, South Africa
| | - Manoj Kumar Agarwala
- Department of Cardiology, Apollo Hospitals, Jubilee Hills, Hyderabad, 500096, India
| | - Ahmed Saad
- Internal Medicine Department, Faculty of Medicine, Cairo University, Kasr Al-Ainy St., Cairo, 11562, Egypt
| | - Taoufik Amezyane
- Department of Internal Medicine, School of Medicine, Mohammed V Military Teaching Hospital, Mohammed V-Souissi University, Rabat, Morocco
| | - Sergio Ghirardo
- Clinical Department of Medical, Surgical and Health Science, University of Trieste, Piazzale Europa, 1, 34127, Trieste, TS, Italy
| | - Vitor Cruz
- Serviço de Reumatologia, Hospital das Clínicas, Faculdade de Medicina, Universidade Federal de Goiás, Goiânia, GO, Brazil
| | - Bruno Niemeyer
- Departamento de Radiologia, Instituto Estadual do Cérebro Paulo Niemeyer, R. do Rezende, 156 - Centro, Rio de Janeiro, RJ, 20231-092, Brazil
| | - Khalfan Al-Zeedy
- Department of Medicine, Sultan Qaboos University Hospital, 123, Al-Khoud, Muscat, Oman
| | - Hamdan Al-Jahdali
- Pulmonary Division, Department of Medicine, King Saud University for Health Sciences, King Abdulaziz Medical City, Riyadh, 11426, Saudi Arabia
| | - Natalia Jaramillo
- Cardiology Department, Hospital Puerta de HierroMajadahonda, C/Joaquin Rodrigo 3, 28222, Madrid, Spain
| | - Serkan Demirkan
- Department of Dermatology and Venerology, Faculty of Medicine, Izmir KatipÇelebi University, Karabağlar, Izmir, Turkey
| | - Issam Kably
- Department of Radiology, Section of Vascular and Interventional Radiology, Jackson Memorial Hospital, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Jung Tae Kim
- Department of Cardiovascular and Thoracic Surgery, Cheonan Chungmu Hospital, 8 Dagamal 3-gil Seobuk-gu, Cheonan-si, Chungcheongnam-do, Republic of Korea
| | - Johannes J Rasker
- Faculty of Behavioral, Management and Social Sciences, Department Psychology, Health and Technology, University of Twente, Drienerlolaan 5, 7522NB, Enschede, The Netherlands
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15
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Doyle J, Mhandu P. Late presentation of pulmonary artery pseudoaneurysm following bronchovascular sleeve resection of lung. BMJ Case Rep 2021; 14:14/7/e243294. [PMID: 34233867 DOI: 10.1136/bcr-2021-243294] [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: 11/04/2022] Open
Abstract
A 43-year-old man with a history of double sleeve right upper lobectomy for pulmonary sarcoma, presented with worsening haemoptysis. Bronchoscopic and positron emission tomography (PET)CT appearances were suspicious for disease recurrence; however, on attending for CT-guided biopsy, he was found to have a large pseudoaneurysm of his right pulmonary artery. The patient underwent placement of endovascular covered stent with fluoroscopic confirmation of pseudoaneurysm occlusion, and was discharged home on lifelong antiplatelet therapy. To our knowledge, this is the first reported case of pulmonary artery pseudoaneurysm following double (bronchovascular) sleeve resection of the lung, successfully treated by endovascular stenting.
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Affiliation(s)
- Joseph Doyle
- Cardiothoracic Surgery, Royal Victoria Hospital, Belfast, BT12 6BA, UK
| | - Peter Mhandu
- Cardiothoracic Surgery, Royal Victoria Hospital, Belfast, BT12 6BA, UK
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16
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Ukemenam C, Muppaneni SP, De D, Lacasse A. Hugh-Stovin syndrome: the 'incomplete Behcet's disease'. A case study of a young adult with recurrent pulmonary embolism and pulmonary arterial aneurysms. J Community Hosp Intern Med Perspect 2021; 11:566-567. [PMID: 34211671 PMCID: PMC8221138 DOI: 10.1080/20009666.2020.1816273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Abstract
Hugh-Stovin Syndrome (HSS) is characterized by recurrent thrombophlebitis and multiple pulmonary and/or bronchial artery aneurysms indistinguishable from the cardiovascular features seen in Behcet's disease (BD). Our case describes a 30-year-old male with recurrent pulmonary embolism and bilateral pulmonary aneurysms. Autoimmune, hypercoagulable, and infectious work up were negative. Elevated inflammatory markers and absence of the typical clinical findings seen in BD led to the diagnosis of Hugh-Stovin syndrome (HSS). Immunosuppression using steroids and azathioprine led to clinical response. Anticoagulation was continued based on risk/benefit ratio.
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Affiliation(s)
- Chinedu Ukemenam
- Department of Internal Medicine, SSM Saint Mary's Hospital, Saint Louis, Missouri, USA
| | | | - Debapriya De
- Department of Internal Medicine, SSM Saint Mary's Hospital, Saint Louis, Missouri, USA
| | - Alexandre Lacasse
- Department of Internal Medicine, SSM Saint Mary's Hospital, Saint Louis, Missouri, USA
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17
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Gomes de Farias LDP, Kaiser Ururahy Nunes Fonseca E, Chate RC, Sawamura MVY. Rasmussen Aneurysm. Radiol Cardiothorac Imaging 2021; 3:e210026. [PMID: 34235447 DOI: 10.1148/ryct.2021210026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 03/24/2021] [Accepted: 04/09/2021] [Indexed: 11/11/2022]
Affiliation(s)
- Lucas de Pádua Gomes de Farias
- Instituto de Radiologia do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Rua Dr. Ovídio Pires de Campos, 75-Cerqueira César, São Paulo, SP, CEP 05403-010, Brazil (L.d.P.G.d.F., M.V.Y.S.); and Instituto do Coração do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (E.K.U.N.F., R.C.C.)
| | - Eduardo Kaiser Ururahy Nunes Fonseca
- Instituto de Radiologia do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Rua Dr. Ovídio Pires de Campos, 75-Cerqueira César, São Paulo, SP, CEP 05403-010, Brazil (L.d.P.G.d.F., M.V.Y.S.); and Instituto do Coração do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (E.K.U.N.F., R.C.C.)
| | - Rodrigo Caruso Chate
- Instituto de Radiologia do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Rua Dr. Ovídio Pires de Campos, 75-Cerqueira César, São Paulo, SP, CEP 05403-010, Brazil (L.d.P.G.d.F., M.V.Y.S.); and Instituto do Coração do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (E.K.U.N.F., R.C.C.)
| | - Márcio Valente Yamada Sawamura
- Instituto de Radiologia do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, Rua Dr. Ovídio Pires de Campos, 75-Cerqueira César, São Paulo, SP, CEP 05403-010, Brazil (L.d.P.G.d.F., M.V.Y.S.); and Instituto do Coração do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (E.K.U.N.F., R.C.C.)
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18
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Khurram R, Karia P, Naidu V, Quddus A, Woo WL, Davies N. Pulmonary artery pseudoaneurysm secondary to COVID-19 treated with endovascular embolisation. Eur J Radiol Open 2021; 8:100346. [PMID: 33898655 PMCID: PMC8053241 DOI: 10.1016/j.ejro.2021.100346] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 04/06/2021] [Accepted: 04/13/2021] [Indexed: 11/22/2022] Open
Abstract
Pulmonary artery pseudoaneurysms are uncommon and can cause severe, life-threatening haemoptysis. We present a case of a 74-year-old gentleman who was being treated for COVID-19 pneumonitis and a concomitant segmental pulmonary artery thrombus with conventional treatment and anticoagulation. The patient developed significant haemoptysis during admission. A repeat computed tomography pulmonary angiogram revealed an 8 mm left upper lobe pulmonary artery pseudoaneurysm. Anticoagulation was withheld and the pseudoaneurysm was successfully treated with endovascular embolisation with an Amplatzer® IV plug, leading to resolution of the haemoptysis. To our knowledge this is the first case of a pulmonary artery pseudoaneurysm secondary to COVID-19.
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Affiliation(s)
- Ruhaid Khurram
- Department of Radiology, Royal Free Hospital, Royal Free London NHS Foundation Trust, Pond Street, Hampstead, London, NW3 2QG, United Kingdom
| | - Priyesh Karia
- Department of Radiology, Royal Free Hospital, Royal Free London NHS Foundation Trust, Pond Street, Hampstead, London, NW3 2QG, United Kingdom
| | - Vishnu Naidu
- Department of Radiology, Royal Free Hospital, Royal Free London NHS Foundation Trust, Pond Street, Hampstead, London, NW3 2QG, United Kingdom
| | - Ayyaz Quddus
- Department of Radiology, Royal Free Hospital, Royal Free London NHS Foundation Trust, Pond Street, Hampstead, London, NW3 2QG, United Kingdom
| | - Wen Ling Woo
- Department of Radiology, Royal Free Hospital, Royal Free London NHS Foundation Trust, Pond Street, Hampstead, London, NW3 2QG, United Kingdom
| | - Neil Davies
- Department of Radiology, Royal Free Hospital, Royal Free London NHS Foundation Trust, Pond Street, Hampstead, London, NW3 2QG, United Kingdom
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19
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Pulmonary artery pseudoaneurysms: endovascular management after adequate imaging diagnosis. Eur Radiol 2021; 31:6480-6488. [PMID: 33713173 DOI: 10.1007/s00330-021-07819-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 02/01/2021] [Accepted: 02/19/2021] [Indexed: 10/21/2022]
Abstract
Pulmonary artery pseudoaneurysms (PAPs) are rare serious vascular abnormalities mostly due to infections and trauma, although other conditions such as vasculitis, neoplasms, or inflammatory lung diseases can also predispose to this entity. Endovascular techniques such as embolization or covered stent placement have mostly substituted surgical approaches, for their lower invasiveness and greater security, mainly in patients with life-threatening hemoptysis. The purpose of this manuscript is to describe the imaging findings of pulmonary artery pseudoaneurysms and their endovascular management including tips to help interventional radiologists. PAP should be diagnosed as accurately and early as possible in order to prompt endovascular management of further life-threatening hemoptysis. KEY POINTS: • Pulmonary artery pseudoaneurysms (PAPs) are rare serious vascular abnormalities that may represent a life-threatening condition, mainly due to Staphylococcus, Streptococcus, or Mycobacterium tuberculosis. • Radiologists should know the imaging findings of PAP in order to make an accurate and early diagnosis to prompt endovascular management of further life-threatening hemoptysis.
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20
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Knaus ME, Weiman DS, Valaulikar G. Pulmonary Artery and Intercostal Artery Pseudoaneurysms After Penetrating Injury. Ann Thorac Surg 2021; 112:e353-e355. [PMID: 33676907 DOI: 10.1016/j.athoracsur.2021.02.045] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 02/17/2021] [Accepted: 02/21/2021] [Indexed: 11/19/2022]
Abstract
Traumatic pulmonary artery and intercostal artery pseudoaneurysms are rare pathologies that can occur after a penetrating injury. Most times, there is only one pseudoaneurysm that needs addressed. Options for management include simple observation, endovascular intervention with coiling, embolization, and stenting, and surgical intervention ranging from ligation to pneumonectomy. We present the case of a 20-year-old male who developed multiple pulmonary artery pseudoaneurysms and an intercostal artery pseudoaneurysm after sustaining a single gunshot wound to the chest. After multiple episodes of bleeding from several pseudoaneurysms, the patient ultimately required a pneumonectomy.
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Affiliation(s)
- Maria E Knaus
- Department of General Surgery, University of Tennessee Health Science Center, Memphis, Tennessee.
| | - Darryl S Weiman
- Division of Cardiothoracic Surgery, Department of General Surgery, University of Tennessee Health Science Center, Memphis, Tennessee
| | - Ganpat Valaulikar
- Division of Cardiothoracic Surgery, Department of General Surgery, University of Tennessee Health Science Center, Memphis, Tennessee
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21
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Emad Y, Ragab Y, Kechida M, Guffroy A, Kindermann M, Robinson C, Erkan D, Frikha F, Ibrahim O, Al-Jahdali H, Silva RS, Tornes L, Margolesky J, Bennji S, Kim JT, Abdelbary M, Fabi M, Hassan M, Cruz V, El-Shaarawy N, Jaramillo N, Khalil A, Demirkan S, Tekavec-Trkanjec J, Elyaski A, de FreitasRibeiro BN, Kably I, Al-Zeedy K, Jayakrishnan B, Ghirardo S, Barman B, Farber HW, Pankl S, Abou-Zeid A, Young P, Amezyane T, Agarwala MK, Bawaskar P, Hawass M, Saad A, Rasker JJ. A critical analysis of 57 cases of Hughes-Stovin syndrome (HSS). A report by the HSS International Study Group (HSSISG). Int J Cardiol 2021; 331:221-229. [PMID: 33529654 DOI: 10.1016/j.ijcard.2021.01.056] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 01/09/2021] [Accepted: 01/15/2021] [Indexed: 11/19/2022]
Abstract
BACKGROUND Hughes-Stovin syndrome (HSS) is a systemic disease characterized by widespread vascular thrombosis and pulmonary vasculitis with serious morbidity and mortality. The HSS International Study Group is a multidisciplinary taskforce aiming to study HSS, in order to generate consensus recommendations regarding diagnosis and treatment. METHODS We included 57 published cases of HSS (43 males) and collected data regarding: clinical presentation, associated complications, hemoptysis severity, laboratory and computed tomography pulmonary angiography (CTPA) findings, treatment modalities and cause of death. RESULTS At initial presentation, DVT was observed in 29(33.3 %), thrombophlebitis in 3(5.3%), hemoptysis in 24(42.1%), and diplopia and seizures in 1 patient each. During the course of disease, DVT occurred in 48(84.2%) patients, and superficial thrombophlebitis was observed in 29(50.9%). Hemoptysis occurred in 53(93.0%) patients and was fatal in 12(21.1%). Pulmonary artery (PA) aneurysms (PAAs) were bilateral in 53(93%) patients. PAA were located within the main PA in 11(19.3%), lobar in 50(87.7%), interlobar in 13(22.8%) and segmental in 42(73.7%). Fatal outcomes were more common in patients with inferior vena cava thrombosis (p = 0.039) and ruptured PAAs (p < 0.001). Death was less common in patients treated with corticosteroids (p < 0.001), cyclophosphamide (p < 0.008), azathioprine (p < 0.008), combined immune modulators (p < 0.001). No patients had uveitis; 6(10.5%) had genital ulcers and 11(19.3%) had oral ulcers. CONCLUSIONS HSS may lead to serious morbidity and mortality if left untreated. PAAs, adherent in-situ thrombosis and aneurysmal wall enhancement are characteristic CTPA signs of HSS pulmonary vasculitis. Combined immune modulators contribute to favorable outcomes.
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Affiliation(s)
- Yasser Emad
- Rheumatology Department, Faculty of Medicine, Cairo University, Kasr Al-Ainy St, 11562 Cairo, Egypt.
| | - Yasser Ragab
- Radiology Department, Faculty of Medicine, Cairo University, Kasr Al-Ainy St, 11562 Cairo, Egypt
| | - Melek Kechida
- Internal Medicine and Endocrinology Department, Fattouma Bourguiba University Hospital, University of Monastir, Rue du 1er juin 1955, Monastir 5019, Tunisia
| | - Aurelien Guffroy
- Service d'immunologie clinique et médecine interne, centre de référence des maladies auto-immunes systémiques rares (RESO), hôpitaux universitaires de Strasbourg, nouvel hôpital civil, 67091 Strasbourg, France; UFR médecine Strasbourg, université de Strasbourg, 67000 Strasbourg, France
| | - Michael Kindermann
- Innere Medizin III (Kardiologie/Angiologie), Universitätskliniken des Saarlandes, Kirrberger Straße, D 66421 Homburg/Saar, Germany
| | - Cal Robinson
- Department of Pediatrics, McMaster University, Hamilton, ON L8N 3Z5, Canada; Department of Paediatrics, Division of Nephrology, The Hospital for Sick Children, Toronto ON, Canada
| | - Doruk Erkan
- Barbara Volcker Center for Women and Rheumatic Diseases, Hospital for Special Surgery, Weill Cornell Medicine, New York, NY 10021, USA
| | - Faten Frikha
- Department of Internal Medicine, Hedi Chaker Hospital, 3029 Sfax, Tunisia
| | - Ossama Ibrahim
- Morecambe Bay University Hospitals Lancaster, Lancashire, Ashton Rd, Lancaster LA1 4RP, United Kingdom
| | - Hamdan Al-Jahdali
- Pulmonary Division, Department of Medicine, King Saud University for Health Sciences, King Abdulaziz Medical City, Riyadh 11426, Saudi Arabia
| | - Rafael S Silva
- Unidad de Enfermedades Respiratorias, Hospital Regional de Talca, Calle 1 Norte 1990, Talca, Chile
| | - Leticia Tornes
- University of Miami Miller School of Medicine, Department of Neurology, Professional Arts Center, 1150 NW 14th St, Suite 609, Miami, FL 33136, United States
| | - Jason Margolesky
- University of Miami Miller School of Medicine, Department of Neurology, Professional Arts Center, 1150 NW 14th St, Suite 609, Miami, FL 33136, United States
| | - Sami Bennji
- Division of Pulmonology, Department of Medicine, Tygerberg Academic Hospital/Stellenbosch University, Francie van Zijl Drive Tygerberg 7505, Cape Town, South Africa
| | - Jung Tae Kim
- Department of Cardiovascular and Thoracic Surgery, Cheonan Chungmu Hospital, 8 Dagamal 3-gil Seobuk-gu, Cheonan-si, Chungcheongnam-do, Republic of Korea
| | - Mohamed Abdelbary
- Department of Radiology, Badr Hospital, Helwan University, 11790 Cairo, Egypt
| | - Marianna Fabi
- Pediatric Cardiology and Adult Congenital Unit, S. Orsola-Malpighi Hospital, University of Bologna, 40138 Bologna, Italy
| | - Maged Hassan
- Chest Diseases Department, Faculty of Medicine, Alexandria University - Al kartoom square, al Azareta, Alexandria 21526, Egypt
| | - Vitor Cruz
- Serviço de Reumatologia, Hospital das Clínicas, Faculdade de Medicina, Universidade Federal de Goiás, Goiânia, GO, Brazil
| | - Nashwa El-Shaarawy
- Rheumatology and Rehabilitation Department, Faculty of Medicine, Suez Canal University,Ismailia 4.5 Km the Ring Road, 41522 Ismailia, Egypt
| | - Natalia Jaramillo
- Cardiology Department, Hospital Puerta de Hierro Majadahonda, C/Joaquin Rodrigo 3, Madrid 28222, Spain
| | - Antoine Khalil
- Radiology Department, Bichat-Claude Bernard Hospital, HUPNVS, APHP, Paris University, 46 rue Henri Huchard, 74018 Paris, United States of America
| | - Serkan Demirkan
- Department of Dermatology and Venerology, Izmir Katip Çelebi University Faculty of Medicine, Karabağlar, Izmir, Turkey
| | - Jasna Tekavec-Trkanjec
- Department of Pulmonary medicine, Dubrava University Hospital, Avenija Gojka Šuška 6, 10000 Zagreb, Croatia
| | - Ahmed Elyaski
- Department of prosthesis and orthosis technology Program, Faculty of Applied Health Sciences, Galala University 43511, Suez Governorate, Suez, Egypt
| | - B N de FreitasRibeiro
- Departamento de Radiologia, Instituto Estadual do Cérebro Paulo Niemeyer, R. do Rezende, 156 - Centro, 20231-092 Rio de Janeiro, RJ, Brazil
| | - Issam Kably
- Department of Radiology, Section of Vascular and Interventional Radiology, Jackson Memorial Hospital, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Khalfan Al-Zeedy
- Department of Medicine, Sultan Qaboos University Hospital, 123, Al-Khoud, Muscat, Oman
| | | | - Sergio Ghirardo
- Clinical Department of Medical, Surgical and Health Science, University of Trieste, Piazzale Europa, 1, 34127 Trieste, TS, Italy
| | - Bhupen Barman
- Department of General Medicine, North Eastern Indira Gandhi Regional Institute of Health and Medical Sciences (NEIGRIHMS), Mawdiangdiang, Shillong 793018, Meghalaya, India
| | - H W Farber
- Tufts University School of Medicine, Division of Pulmonary, Critical Care and Sleep Medicine, Boston, MA, United States
| | - Sonia Pankl
- Servicio de Clínica Médica, Hospital Británico de Buenos Aires, Perdriel 74, C1280 AEB Buenos Aires, Argentina
| | - Alaa Abou-Zeid
- Public health Department, Faculty of medicine, Cairo University, Kasr Al-Ainy St, 11562 Cairo, Egypt
| | - Pablo Young
- Servicio de Clínica Médica, Hospital Británico de Buenos Aires, Perdriel 74, C1280 AEB Buenos Aires, Argentina
| | - Taoufik Amezyane
- Department of Internal Medicine, Mohammed V Military Teaching Hospital, Mohammed V-Souissi University, School of Medicine, Rabat, Morocco
| | - Manoj Kumar Agarwala
- Department of Cardiology, Apollo Hospitals, Jubilee Hills, Hyderabad 500096, India
| | - Parag Bawaskar
- Department of Cardiology, Topiwala National Medical College & B.Y.L Nair Charitable Hospital, Dr. A.L. Nair road, Mumbai 400008, Maharashtra, India
| | - Mona Hawass
- Nephrology Department, El Agouza Police Hospital, El Nil St. Agouza, Giza, Governorate, Egypt
| | - Ahmed Saad
- Internal medicine Department, Faculty of Medicine, Cairo University, Kasr Al-Ainy St, 11562 Cairo, Egypt
| | - Johannes J Rasker
- Faculty of Behavioral, Management and Social Sciences, Department Psychology, Health and Technology, University of Twente, Drienerlolaan 5, 7522NB Enschede, the Netherlands
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22
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Zhu Y, Zhang XE, Li Q, Yao H. Three-dimensional printing in a patient with pulmonary artery pseudoaneurysm and complex congenital heart disease-A case report. Clin Case Rep 2020; 8:2107-2110. [PMID: 33235737 PMCID: PMC7669418 DOI: 10.1002/ccr3.2950] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2019] [Revised: 10/07/2019] [Accepted: 10/21/2019] [Indexed: 11/28/2022] Open
Abstract
3D-printing is a powerful tool in patients with complex anatomy undergoing cardiac surgery.
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Affiliation(s)
- Yueqian Zhu
- Cardiovascular CenterThe 2nd affiliated Hospital of Nanjing Medical UniversityNanjingChina
| | - Xun E. Zhang
- Cardiovascular CenterThe 2nd affiliated Hospital of Nanjing Medical UniversityNanjingChina
| | - Qingguo Li
- Cardiovascular CenterThe 2nd affiliated Hospital of Nanjing Medical UniversityNanjingChina
| | - Hao Yao
- Cardiovascular CenterThe 2nd affiliated Hospital of Nanjing Medical UniversityNanjingChina
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23
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Kang T, Kang MJ. Pulmonary artery pseudoaneurysm showing rapid growth in a patient with lung cancer. Radiol Case Rep 2020; 15:2144-2148. [PMID: 32952752 PMCID: PMC7484516 DOI: 10.1016/j.radcr.2020.07.077] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 07/27/2020] [Accepted: 07/28/2020] [Indexed: 11/30/2022] Open
Abstract
Pulmonary artery pseudoaneurysm is rare and is usually associated with infection. In this report, we describe the case of a patient with pulmonary artery pseudoaneurysm in association with pulmonary squamous cell carcinoma. A 64-year-old man with a previous history of lung cancer showed massive hemoptysis and large consolidation in the right lower lung. Emergency radiologist interpreted this lesion as cancer progression or hematoma. Thus, emergency bronchial and intercostal angiography were performed. However, during admission, the patient presented with another episode of massive hemoptysis. A thoracic radiologist reviewed the previous computed tomography scans and noted the presence of a large hematoma in the right lower lobe of the lung; a pseudoaneurysm was seen within the hematoma arising from the pulmonary artery. On follow up computed tomography, the pseudoaneurysm showed rapid growth. Thus, the patient underwent embolization for the branch of the right lower lobar pulmonary artery using coil and histoacryl. Misdiagnosis of pulmonary artery pseudoaneurysm could be fatal; hence, radiologists should be familiar with the features of pulmonary artery pseudoaneurysm.
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Affiliation(s)
- Taekyung Kang
- Department of Emergency Medicine, Inje University, Sanggye Paik Hospital, Seoul, South Korea
| | - Mi-Jin Kang
- Department of Radiology, Inje University, Sanggye Paik Hospital, Seoul, South Korea
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24
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Bhatty D, Srivali N. Pulmonary artery pseudoaneurysm: a rare cause of hemoptysis. QJM 2020; 113:351-352. [PMID: 31808914 DOI: 10.1093/qjmed/hcz316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Indexed: 11/12/2022] Open
Affiliation(s)
- D Bhatty
- Medical Education, Xavier University School of Medicine, Oranjestad, Aruba
| | - N Srivali
- Division of Pulmonary Medicine, St. Agnes Hospital, Baltimore, MD 21229, USA
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25
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26
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Roncati L, Gallo G, Manenti A, Zizzo M, Farinetti A. The pulmonary artery stump syndrome. Surgery 2019; 167:516-517. [PMID: 31474486 DOI: 10.1016/j.surg.2019.07.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Accepted: 07/12/2019] [Indexed: 10/26/2022]
Affiliation(s)
- Luca Roncati
- Department of Pathology, University of Modena, Italy
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27
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Pardinas Gutierrez MA, Cabrera JL. Large pulmonary artery pseudoaneurysm in a patient with Behçet's disease treated with an Amplatzer vascular plug. BMJ Case Rep 2019; 12:12/6/e229516. [PMID: 31253661 DOI: 10.1136/bcr-2019-229516] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
This is the case of a 33-year-old man with Behçet's disease who presented with recurrent haemoptysis and a rapidly expanding right pulmonary artery pseudoaneurysm. Due to the significant risk of major bleeding and death, he was promptly treated with an Amplatzer vascular plug.
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Affiliation(s)
| | - Jorge Luis Cabrera
- Department of Pulmonary, Critical Care and Sleep Medicine, Jackson Memorial Hospital/University of Miami, Miami, Florida, USA
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28
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Valente T, Abu-Omar A, Sica G, Clemente A, Muto M, Bocchini G, Cappabianca S, Rea G. Acquired peripheral pulmonary artery aneurysms: morphological spectrum of disease and multidetector computed tomography angiography findings-cases series and literature review. Radiol Med 2018; 123:664-675. [PMID: 29721920 DOI: 10.1007/s11547-018-0900-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Accepted: 04/20/2018] [Indexed: 01/15/2023]
Abstract
BACKGROUND Acquired peripheral or intraparenchymal pulmonary artery aneurysms (PPAA) are rare entities but are important to recognize because of the associated morbidity. Hemoptysis is their principal complication and is a potentially fatal condition. PURPOSE To illustrate the causes, multidetector CT angiography (MDCTA) findings and differential diagnosis of acquired PPAA. MATERIALS AND METHODS The institutional review boards approved this study. We conducted a retrospective review of the demographic data and the results of clinical and laboratory examinations, and imaging studies of patients managed between January 2012 and January 2017 in two institutions. RESULTS A total of 19 patients had acquired PPAA that were detected at MDCTA, 9 patients with normal pulmonary artery pressures and 10 with pulmonary hypertension. Nine patients developed PPAA-related acute symptoms. MDCTA features of PPAA include: a lobulated vascular mass, an indistinct irregular arterial wall, aneurysmal thrombosis or wall calcification, findings of impending rupture including perianeurysmal edema, gas or a soft tissue mass. CONCLUSION PPAA are rare. In our series, endocarditis and pulmonary hypertension are the PPAA leading causes. The treatment modality preferred is embolization, especially as surgery poses a very high risk for patients with severe pulmonary hypertension. Further clarification of the natural history of these rare arterial aneurysms is needed.
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Affiliation(s)
- Tullio Valente
- Department of Diagnostic Imaging, Section of General Radiology, Azienda Ospedali dei Colli, P.O. Monaldi, Via Leonardo Bianchi, 80131, Naples, Italy.
| | - Ahmad Abu-Omar
- Department of Radiology, The James Cook University Hospital NHS Trust, Marton Road, Middlesbrough, TS4 3BW, UK
| | - Giacomo Sica
- Department of Diagnostic Imaging, Section of General Radiology, Azienda Ospedali dei Colli, P.O. Monaldi, Via Leonardo Bianchi, 80131, Naples, Italy
| | - Alfredo Clemente
- Department of Radiology and Radiotherapy, University of Campania "Luigi Vanvitelli", Piazza Miraglia, 80138, Naples, Italy
| | - Massimo Muto
- Department of Diagnostic Imaging, Section of General Radiology, Azienda Ospedali dei Colli, P.O. Monaldi, Via Leonardo Bianchi, 80131, Naples, Italy
| | - Giorgio Bocchini
- Department of Diagnostic Imaging, Section of General Radiology, Azienda Ospedali dei Colli, P.O. Monaldi, Via Leonardo Bianchi, 80131, Naples, Italy
| | - Salvatore Cappabianca
- Department of Radiology and Radiotherapy, University of Campania "Luigi Vanvitelli", Piazza Miraglia, 80138, Naples, Italy
| | - Gaetano Rea
- Department of Diagnostic Imaging, Section of General Radiology, Azienda Ospedali dei Colli, P.O. Monaldi, Via Leonardo Bianchi, 80131, Naples, Italy
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29
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Farber HW, McDermott S, Witkin AS, Kelly NP, Miloslavsky EM, Stone JR. Case 11-2018: A 48-Year-Old Woman with Recurrent Venous Thromboembolism and Pulmonary Artery Aneurysm. N Engl J Med 2018; 378:1430-1438. [PMID: 29641962 DOI: 10.1056/nejmcpc1800323] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- Harrison W Farber
- From the Department of Medicine, Boston Medical Center (H.W.F.), the Department of Medicine, Boston University School of Medicine (H.W.F.), the Departments of Radiology (S.M.), Medicine (A.S.W., N.P.K., E.M.M.), and Pathology (J.R.S.), Massachusetts General Hospital, and the Departments of Radiology (S.M.), Medicine (A.S.W., N.P.K., E.M.M.), and Pathology (J.R.S.), Harvard Medical School - all in Boston
| | - Shaunagh McDermott
- From the Department of Medicine, Boston Medical Center (H.W.F.), the Department of Medicine, Boston University School of Medicine (H.W.F.), the Departments of Radiology (S.M.), Medicine (A.S.W., N.P.K., E.M.M.), and Pathology (J.R.S.), Massachusetts General Hospital, and the Departments of Radiology (S.M.), Medicine (A.S.W., N.P.K., E.M.M.), and Pathology (J.R.S.), Harvard Medical School - all in Boston
| | - Alison S Witkin
- From the Department of Medicine, Boston Medical Center (H.W.F.), the Department of Medicine, Boston University School of Medicine (H.W.F.), the Departments of Radiology (S.M.), Medicine (A.S.W., N.P.K., E.M.M.), and Pathology (J.R.S.), Massachusetts General Hospital, and the Departments of Radiology (S.M.), Medicine (A.S.W., N.P.K., E.M.M.), and Pathology (J.R.S.), Harvard Medical School - all in Boston
| | - Noreen P Kelly
- From the Department of Medicine, Boston Medical Center (H.W.F.), the Department of Medicine, Boston University School of Medicine (H.W.F.), the Departments of Radiology (S.M.), Medicine (A.S.W., N.P.K., E.M.M.), and Pathology (J.R.S.), Massachusetts General Hospital, and the Departments of Radiology (S.M.), Medicine (A.S.W., N.P.K., E.M.M.), and Pathology (J.R.S.), Harvard Medical School - all in Boston
| | - Eli M Miloslavsky
- From the Department of Medicine, Boston Medical Center (H.W.F.), the Department of Medicine, Boston University School of Medicine (H.W.F.), the Departments of Radiology (S.M.), Medicine (A.S.W., N.P.K., E.M.M.), and Pathology (J.R.S.), Massachusetts General Hospital, and the Departments of Radiology (S.M.), Medicine (A.S.W., N.P.K., E.M.M.), and Pathology (J.R.S.), Harvard Medical School - all in Boston
| | - James R Stone
- From the Department of Medicine, Boston Medical Center (H.W.F.), the Department of Medicine, Boston University School of Medicine (H.W.F.), the Departments of Radiology (S.M.), Medicine (A.S.W., N.P.K., E.M.M.), and Pathology (J.R.S.), Massachusetts General Hospital, and the Departments of Radiology (S.M.), Medicine (A.S.W., N.P.K., E.M.M.), and Pathology (J.R.S.), Harvard Medical School - all in Boston
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