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Devos P, Guedeney P, Montalescot G. Patent Foramen Ovale Percutaneous Closure: Evolution and Ongoing Challenges. J Clin Med 2023; 13:54. [PMID: 38202061 PMCID: PMC10780039 DOI: 10.3390/jcm13010054] [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: 09/27/2023] [Revised: 11/28/2023] [Accepted: 12/15/2023] [Indexed: 01/12/2024] Open
Abstract
Patent foramen ovale (PFO) concerns nearly a quarter of the general population and incidence may reach up to 50% in patients with cryptogenic stroke. Recent randomized clinical trials confirmed that percutaneous closure of PFO-related stroke reduces the risk of embolic event recurrence. PFO also comes into play in other pathogenic conditions, such as migraine, decompression sickness or platypnea-orthodeoxia syndrome, where the heterogeneity of patients is high and evidence for closure is less well-documented. In this review, we describe the current indications for PFO percutaneous closure and the remaining challenges, and try to provide future directions regarding the technique and its indications.
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Affiliation(s)
- Perrine Devos
- ACTION Study Group, INSERM UMRS_1166 Institut de Cardiologie (AP-HP), Sorbonne Université, 75005 Paris, France; (P.D.); (P.G.)
| | - Paul Guedeney
- ACTION Study Group, INSERM UMRS_1166 Institut de Cardiologie (AP-HP), Sorbonne Université, 75005 Paris, France; (P.D.); (P.G.)
| | - Gilles Montalescot
- ACTION Study Group, INSERM UMRS_1166 Institut de Cardiologie (AP-HP), Sorbonne Université, 75005 Paris, France; (P.D.); (P.G.)
- Institut de Cardiologie, Centre Hospitalier Universitaire, Pitié-Salpêtrière, 47 Boulevard de l’Hôpital, 75013 Paris, France
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Song L, Shi P, Zheng X, Hongxin L, Li Z, Lv M, Wang H. Echocardiographic characteristics of transcatheter closure of patent foramen ovale with mallow biodegradable occluder: A single-center, phase III clinical study. Front Cardiovasc Med 2022; 9:945275. [PMID: 36035958 PMCID: PMC9411996 DOI: 10.3389/fcvm.2022.945275] [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: 06/02/2022] [Accepted: 07/18/2022] [Indexed: 12/03/2022] Open
Abstract
Background Transcatheter occlusion of patent foramen ovale (PFO) has become a recognized treatment option for high-risk PFO-related diseases. However, traditional metal occluders have some disadvantages, such as permanent retention in the body, abrasion of tissues, and obstruction of access to the left side of the heart for interventional procedures. With biodegradable occluders that release non-toxic degradation products and are absorbable by the body, the risk of long-term complications could be greatly reduced. The experimental results of using a PFO-degradable occluder in beagle dogs in early stages, independently developed by Shanghai Mallow Medical Instrument Co., Ltd., showed that the occluding umbrella disc network was degraded 6 months after occlusion. The occluder also showed good memory, biocompatibility, and mechanical properties. Methods As one of the multi-center research units, this prospective Phase III clinical trial study included 16 patients with PFO-related complications who were treated with a degradable occluder. The follow-up period lasted for 12 months to analyze the echocardiographic characteristics and procedural feasibility. Results The immediate success rate of the procedure was 100% with no serious complications. Postoperative color Doppler transthoracic echocardiography (TTE) and transesophageal echocardiography (TEE) at 12 months showed that one patient with atrial septal aneurysm (ASA) had a residual shunt at the edge of the occluder, and contrast transcranial Doppler (cTCD) showed that all patients were grade I or 0 right-to-left shunts (RLS), indicating that the occlusion success rate was 100%. The occluder gradually degraded after the procedure, particularly when the umbrella disc structure became vague, and the size of the occluder decreased significantly 6 months after occlusion. Conclusions PFO closure with a Mallow degradable occluder has a high plugging success rate, is safe and effective, and has no serious complications. However, for PFO closure with special anatomical features, further research with a larger sample size is required. TTE can dynamically, conveniently, and accurately observe the entire degradation process of the occluder. Clinical Trial Registration ChiCTR1900024036.
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Affiliation(s)
- Lin Song
- Department of Medical Ultrasound, Shandong Medicine and Health Key Laboratory of Abdominal Medical Imaging, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Jinan, China
| | - Peixuan Shi
- Department of Medical Ultrasound, Shandong Provincial Qianfoshan Hospital, Shandong First Medical University, Jinan, China
| | - Xiaozhou Zheng
- Department of Cardiovascular Surgery, Shandong Engineering Research Center for Health Transplant and Material, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Jinan, China
| | - Li Hongxin
- Department of Cardiovascular Surgery, Shandong Engineering Research Center for Health Transplant and Material, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Jinan, China
| | - Ziang Li
- Department of Cardiovascular Surgery, Shandong Engineering Research Center for Health Transplant and Material, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Jinan, China
| | - Meng Lv
- Department of Anesthesiology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Jinan, China
| | - Haiyan Wang
- Department of Medical Ultrasound, Shandong Medicine and Health Key Laboratory of Abdominal Medical Imaging, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Jinan, China
- *Correspondence: Haiyan Wang
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García Peña ÁA, Rodríguez JA. ¿Estamos cerrando muchos forámenes ovales permeables en Colombia? Foramen ovale permeable, aneurisma del septum interauricular y riesgo de ataque cerebrovascular criptogénico recurrente. Revisión sistemática de la literatura. REVISTA COLOMBIANA DE CARDIOLOGÍA 2016. [DOI: 10.1016/j.rccar.2016.04.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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Khan R, Chan AK, Mondal TK, Paes BA. Patent foramen ovale and stroke in childhood: A systematic review of the literature. Eur J Paediatr Neurol 2016; 20:500-11. [PMID: 27169856 DOI: 10.1016/j.ejpn.2016.04.012] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2016] [Revised: 03/14/2016] [Accepted: 04/13/2016] [Indexed: 10/21/2022]
Abstract
BACKGROUND Stroke in association with a patent foramen ovale (PFO) may be due to paradoxical embolization via a right to left intracardiac shunt but the exact contribution of PFO to stroke or stroke recurrence in childhood remains unclear. METHODS To review the relationship of a PFO with stroke, and evaluate associated co-morbidities. An electronic database literature search of Pubmed, Cochrane and EMBASE was performed from January 2000-December 2014. RESULTS 149 articles were retrieved, with overlap for diagnosis, management, treatment and outcome. 65 reports were utilized for the comprehensive review. Majority of childhood arterial ischemic stroke and transient ischemic attacks are associated with prothrombotic disorders or arteriopathy. Transthoracic echocardiography with a Valsalva maneuver is highly sensitive as a screening tool but may be falsely positive. Transthoracic echocardiography with color Doppler and a concurrent bubble contrast study are excellent for visualizing the atrial septum and PFO and identifying a right to left shunt. Current literature does not support PFO closure for cryptogenic stroke in young adults without an associated risk of thromboembolism. CONCLUSIONS High quality research in the pediatric population is lacking and most of the data is extrapolated from adults. Paradoxical embolism from a PFO as a cause of transient ischemic attack or stroke is a diagnosis of exclusion. PFO closure should be individualized based on significant shunting and risk factors such that maximum benefit is derived from the procedure. A young person with a PFO and stroke should be thoroughly investigated to rule out other etiologies.
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Affiliation(s)
- Rubeena Khan
- Division of Pediatrics, McMaster Children's Hospital, McMaster University, Hamilton, Ontario, Canada.
| | - Anthony K Chan
- Division of Pediatric Hematology/Oncology, McMaster Children's Hospital, McMaster University, Hamilton, Ontario, Canada.
| | - Tapas K Mondal
- Division of Cardiology, McMaster Children's Hospital, McMaster University, Hamilton, Ontario, Canada.
| | - Bosco A Paes
- Division of Neonatology, McMaster Children's Hospital, McMaster University, Hamilton, Ontario, Canada.
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Lew KN, Angelini GD, Hollingworth W. A time-series study of percutaneous closure of patent foramen ovale: premature adoption? Open Heart 2016; 3:e000313. [PMID: 26835140 PMCID: PMC4716454 DOI: 10.1136/openhrt-2015-000313] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2015] [Revised: 08/25/2015] [Accepted: 10/13/2015] [Indexed: 12/27/2022] Open
Abstract
Objectives To evaluate the impact of National Institute for Health and Care Excellence (NICE) guidance in January 2005 and subsequent trial evidence on the adoption of percutaneous closure of patent foramen ovale (PCPFO). Methods A retrospective time series study was conducted using the Inpatient Hospital Episode Statistics (HES) England. A total of 3801 patients, aged ≥18 and ≤60 years, who had PCPFO from 1 April 2006 to 31 March 2012 in England. Percentage change annualised (PCA) in PCPFO procedure rates between initial NICE guidance and publication of trial results was analysed. Results Between Quarter 2, 2006 and Quarter 4, 2009, 2163 PCPFO procedures were performed, with an increasing PCA of 48.4%. The procedure rate peaked before the presentation of equivocal results from the first randomised controlled trial (RCT) in late 2010, and declined between Quarter 4, 2009 and Quarter 4, 2011 (PCA=−15.3%). Of more than 2300 patients recruited to three RCTs, only 71 were recruited in English hospitals. Conclusions PCPFO was rapidly adopted after the publication of initial NICE guidance despite the absence of RCT evidence of efficacy. Very few English patients participated in international RCTs of PCPFO, suggesting that NICE recommendations also failed to encourage the generation of RCT evidence.
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Affiliation(s)
- Kian Nian Lew
- Faculty of Medicine and Dentistry , University of Bristol , Bristol , UK
| | - Gianni D Angelini
- Bristol Heart Institute, University Hospitals Bristol NHS Foundation Trust , Bristol , UK
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Morphine interaction with prasugrel: a double-blind, cross-over trial in healthy volunteers. Clin Res Cardiol 2015; 105:349-55. [PMID: 26493304 PMCID: PMC4805697 DOI: 10.1007/s00392-015-0927-z] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2015] [Accepted: 10/15/2015] [Indexed: 01/01/2023]
Abstract
Background Morphine decreases the concentrations and effects of clopidogrel, which could lead to treatment failure in myocardial infarction. Objectives To clarify whether more potent P2Y12-inhibitors may provide an effective alternative, we examined drug–drug interactions between morphine and prasugrel. Methods Twelve healthy volunteers received 60 mg prasugrel with placebo or 5 mg morphine intravenously in a randomized, double-blind, placebo-controlled, cross-over trial. Pharmacokinetics were determined by liquid chromatography tandem mass spectrometry, and prasugrel effects were measured by platelet function tests. Results Morphine neither diminished total drug exposure (AUC), which was the primary endpoint, nor significantly delayed drug absorption of prasugrel. However, morphine reduced maximal plasma concentrations (Cmax) of prasugrel active metabolite by 31 % (p = 0.019). Morphine slightly, but not significantly, delayed the onset of maximal inhibition of platelet plug formation under high shear rates (30 vs. 20 min). Whole blood aggregation was not influenced. Conclusions Although morphine significantly decreases the maximal plasma concentrations of prasugrel active metabolite, it does not diminish its effects on platelets to a clinically relevant degree in healthy volunteers. However, it should be considered that the observed decrease in Cmax of prasugrel active metabolite caused by morphine co-administration may gain relevance in STEMI patients. Clinical Trial Registration: NCT01369186, EUDRA-CT#: 2010-023761-22.
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Luani B, Markovic S, Krumsdorf U, Rottbauer W, Wöhrle J. Efficacy of different devices for transcatheter closure of patent foramen ovale assessed by serial transoesophageal echocardiography and rates of recurrent cerebrovascular events in a long-term follow-up. EUROINTERVENTION 2015; 11:85-91. [DOI: 10.4244/eijy15m01_02] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Possible spontaneous PFO closure after thrombus trapped in PFO. Clin Res Cardiol 2014; 103:333-5. [DOI: 10.1007/s00392-013-0655-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2013] [Accepted: 12/12/2013] [Indexed: 10/25/2022]
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Leong MC, Uebing A, Gatzoulis MA. Percutaneous patent foramen ovale occlusion: Current evidence and evolving clinical practice. Int J Cardiol 2013; 169:238-43. [DOI: 10.1016/j.ijcard.2013.08.095] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2013] [Revised: 08/11/2013] [Accepted: 08/29/2013] [Indexed: 11/29/2022]
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Impact of real-time contact force and impedance measurement in pulmonary vein isolation procedures for treatment of atrial fibrillation. Clin Res Cardiol 2013; 103:97-106. [DOI: 10.1007/s00392-013-0625-7] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2013] [Accepted: 09/25/2013] [Indexed: 11/27/2022]
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Residual Shunt after Patent Foramen Ovale Closure: Preliminary Results from Italian Patent Foramen Ovale Survey. J Stroke Cerebrovasc Dis 2013; 22:e219-26. [DOI: 10.1016/j.jstrokecerebrovasdis.2012.12.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2012] [Accepted: 12/08/2012] [Indexed: 11/20/2022] Open
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Wunderlich N, Franke J, Sievert H. A novel technique to remove a right atrial thrombotic mass attached to a patent foramen ovale (PFO) closure device. Catheter Cardiovasc Interv 2013:n/a-n/a. [PMID: 23613302 DOI: 10.1002/ccd.24972] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2013] [Revised: 03/12/2013] [Accepted: 04/13/2013] [Indexed: 11/12/2022]
Abstract
Any percutaneously implanted foreign device carries the potential risk of thrombus formation. If a thrombus is detected after device implantation during follow-up, in most cases anticoagulation therapy is sufficient to resolve the thrombus. If the anticoagulation concept fails, surgery has been the only alternative option to remove thrombotic masses. This case of a patient with a large thrombus formation attached to a PFO closure device who denied surgery demonstrates that mechanical percutaneous clot retrieval is feasible with the AngioVac aspiration system (Vortex Medical, Inc., Norwell, MA). © 2013 Wiley Periodicals, Inc.
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Affiliation(s)
- N Wunderlich
- CardioVascular Center Frankfurt, Frankfurt, Germany
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Leick J, Szardien S, Liebetrau C, Willmer M, Fischer-Rasokat U, Kempfert J, Nef H, Rolf A, Walther T, Hamm C, Möllmann H. Mobile left ventricular thrombus in left ventricular dysfunction: case report and review of literature. Clin Res Cardiol 2013; 102:479-84. [PMID: 23584757 DOI: 10.1007/s00392-013-0565-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2012] [Accepted: 04/03/2013] [Indexed: 12/14/2022]
Abstract
INTRODUCTION Left ventricular (LV) thrombi carry a high risk of embolization. Therapeutic recommendations like treatment with low molecular heparin and intravenous unfractionated heparin (UFH), thrombolysis or surgical thrombectomy have failed to reach a consensus. CASE DESCRIPTION A 56-year-old female patient presented in cardiogenic shock to the emergency department. Echocardiography demonstrated a dilated LV with a severely depressed global systolic function and a large LV apical thrombus. Treatment with UFH was initiated as well as a treatment with catecholamines for stabilizing the patient's hemodynamic situation. On the follow-up echocardiographic examination, extensive free-floating parts of the thrombus could be documented. Given the high risk of embolization in a now hemodynamically stable situation, emergency surgical embolectomy was performed. DISCUSSION A conservative procedure might be useful for bridging till surgical treatment is available and/or the risk due to surgery is acceptable. CONCLUSION In absence of evidence-based guidelines for the treatment of LV thrombi, individualized management options concerning surgical, embolization and bleeding risk must be taken into account.
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Affiliation(s)
- Jürgen Leick
- Department of Cardiology, Kerckhoff Heart and Thorax Center, Benekestr. 2-8, 61231 Bad Nauheim, Germany
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Piechowski-Jozwiak B, Bogousslavsky J. Stroke and Patent Foramen Ovale in Young Individuals. Eur Neurol 2013. [DOI: 10.1159/000342900] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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An uncommon complication of an aortic root aneurysm. Clin Res Cardiol 2012; 102:81-3. [PMID: 22766600 DOI: 10.1007/s00392-012-0491-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2012] [Accepted: 06/21/2012] [Indexed: 10/28/2022]
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