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Mohr K, Keeling B, Kaier K, Neusius T, Rosovsky RP, Moriarty JM, Rosenfield K, Abele C, Farmakis IT, Keller K, Barco S, Channick RN, Giri JS, Lookstein RA, Todoran TM, Christodoulou KC, Hobohm L, Lanno M, Reed J, Binder H, Konstantinides SV, Valerio L, Secemsky EA. Modelling costs of interventional pulmonary embolism treatment: implications of US trends for a European healthcare system. EUROPEAN HEART JOURNAL. ACUTE CARDIOVASCULAR CARE 2024; 13:501-505. [PMID: 38349225 PMCID: PMC11214584 DOI: 10.1093/ehjacc/zuae019] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Revised: 01/29/2024] [Accepted: 02/01/2024] [Indexed: 07/01/2024]
Abstract
AIMS Catheter-directed treatment (CDT) of acute pulmonary embolism (PE) is entering a growth phase in Europe following a steady increase in the USA in the past decade, but the potential economic impact on European healthcare systems remains unknown. METHODS AND RESULTS We built two statistical models for the monthly trend of proportion of CDT among patients with severe (intermediate- or high-risk) PE in the USA. The conservative model was based on admission data from the National Inpatient Sample (NIS) 2016-20 and the model reflecting increasing access to advanced treatment from the PERT™ national quality assurance database registry 2018-21. By applying these models to the forecast of annual PE-related hospitalizations in Germany, we calculated the annual number of severe PE cases and the expected increase in CDT use for the period 2025-30. The NIS-based model yielded a slow increase, reaching 3.1% (95% confidence interval 3.0-3.2%) among all hospitalizations with PE in 2030; in the PERT-based model, increase would be steeper, reaching 8.7% (8.3-9.2%). Based on current reimbursement rates, we estimated an increase of annual costs for PE-related hospitalizations in Germany ranging from 15.3 to 49.8 million euros by 2030. This calculation does not account for potential cost savings, including those from reduced length of hospital stay. CONCLUSION Our approach and results, which may be adapted to other European healthcare systems, provide a benchmark for healthcare costs expected to result from CDT. Data from ongoing trials on clinical benefits and cost savings are needed to determine cost-effectiveness and inform reimbursement decisions.
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Affiliation(s)
- Katharina Mohr
- Center for Thrombosis and Hemostasis (CTH), University Medical Center of the Johannes Gutenberg-University Mainz, Langenbeckstr. 1, 55131 Mainz, Germany
- Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center, University of Freiburg, Freiburg, Germany
| | - Brent Keeling
- Division of Cardiothoracic Surgery, Emory University Hospital, Atlanta, GA, USA
| | - Klaus Kaier
- Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center, University of Freiburg, Freiburg, Germany
| | - Thomas Neusius
- Wiesbaden Business School, RheinMain University of Applied Sciences, Wiesbaden, Germany
| | - Rachel P Rosovsky
- Division of Hematology, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - John M Moriarty
- Division of Interventional Radiology, UCLA Medical Center, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | | | - Christina Abele
- Center for Thrombosis and Hemostasis (CTH), University Medical Center of the Johannes Gutenberg-University Mainz, Langenbeckstr. 1, 55131 Mainz, Germany
- School of Life Sciences, University of Siegen, Germany
| | - Ioannis T Farmakis
- Center for Thrombosis and Hemostasis (CTH), University Medical Center of the Johannes Gutenberg-University Mainz, Langenbeckstr. 1, 55131 Mainz, Germany
- Department of Cardiology, University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Karsten Keller
- Center for Thrombosis and Hemostasis (CTH), University Medical Center of the Johannes Gutenberg-University Mainz, Langenbeckstr. 1, 55131 Mainz, Germany
- Department of Cardiology, University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany
- Medical Clinic VII, Department of Sports Medicine, University Hospital Heidelberg, Heidelberg, Germany
| | - Stefano Barco
- Center for Thrombosis and Hemostasis (CTH), University Medical Center of the Johannes Gutenberg-University Mainz, Langenbeckstr. 1, 55131 Mainz, Germany
- Department of Angiology, University Hospital Zurich, Zurich, Switzerland
| | - Richard N Channick
- Pulmonary and Critical Care Division, David Geffen School of Medicine, Los Angeles, CA, USA
| | - Jay S Giri
- Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Robert A Lookstein
- Department of Diagnostic, Molecular, and Interventional Radiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Thomas M Todoran
- Medical University of South Carolina, Charleston, SC, USA
- Cardiovascular Division, Department of Medicine, Ralph H. Johnson Veterans Affairs Medical Center, Charleston, SC, USA
| | - Konstantinos C Christodoulou
- Center for Thrombosis and Hemostasis (CTH), University Medical Center of the Johannes Gutenberg-University Mainz, Langenbeckstr. 1, 55131 Mainz, Germany
| | - Lukas Hobohm
- Center for Thrombosis and Hemostasis (CTH), University Medical Center of the Johannes Gutenberg-University Mainz, Langenbeckstr. 1, 55131 Mainz, Germany
- Department of Cardiology, University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany
| | | | | | - Harald Binder
- Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center, University of Freiburg, Freiburg, Germany
| | - Stavros V Konstantinides
- Center for Thrombosis and Hemostasis (CTH), University Medical Center of the Johannes Gutenberg-University Mainz, Langenbeckstr. 1, 55131 Mainz, Germany
- Department of Cardiology, Democritus University of Thrace, University General Hospital, Dragana, 68100 Alexandroupolis, Greece
| | - Luca Valerio
- Center for Thrombosis and Hemostasis (CTH), University Medical Center of the Johannes Gutenberg-University Mainz, Langenbeckstr. 1, 55131 Mainz, Germany
| | - Eric A Secemsky
- Division of Cardiology, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, MA, USA
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Sławek-Szmyt S, Araszkiewicz A, Jankiewicz S, Grygier M, Mularek-Kubzdela T, Lesiak M. Outcomes With Hybrid Catheter-Directed Therapy Compared With Aspiration Thrombectomy for Patients With Intermediate-High Risk Pulmonary Embolism. Cardiovasc Drugs Ther 2024:10.1007/s10557-024-07562-4. [PMID: 38564122 DOI: 10.1007/s10557-024-07562-4] [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] [Accepted: 02/14/2024] [Indexed: 04/04/2024]
Abstract
PURPOSE Intermediate-high-risk pulmonary embolism (IHR PE) is a challenging form of embolism obstruction that causes right ventricular (RV) dysfunction. The optimal management of IHR PE has not been established. This single-center prospective, observational study aimed to evaluate the efficacy and safety of complex catheter-directed therapy (CDT) - catheter-directed mechanical aspiration thrombectomy (CDMT) supplemented with catheter-directed thrombolysis (hybrid CDT) in comparison to CDMT alone for IHR PE. METHODS A propensity score based on the pulmonary embolism severity index class and Miller obstruction index (MOI) was calculated, and 21 hybrid CDT cases (mean age 54.8 (14.7) years, 9/21 women) were matched with 21 CDMT cases (mean age 58.8 (14.9) years, 13/21 women). The baseline demographics, clinical, and treatment characteristics were analyzed. RESULTS No significant differences were detected regarding baseline demographics and PE severity parameters. Hybrid CDT demonstrated a higher reduction in mean pulmonary artery pressure (mPAP) (hybrid CDT: median mPAP reduction 8 mmHg (IQR: 6-10 mmHg) vs CDMT: median mPAP reduction 6 mmHg (IQR: 4-7 mmHg); P = 0.019), MOI score (hybrid CDT: median change - 5 points (IQR: 5-6 points) vs CDMT median change - 3 points (IQR: 3-5 points); P = 0.019), and median RV: left ventricular ratio (hybrid CDT: median change 0.4 (IQR: 0.3-0.45) vs CDMT median change 0.26 (IQR: 0.2-0.4); P = 0.007). No major bleeding was observed. Both the hybrid CDT and CDMT alone treatments are safe and effective in managing IHR PE. CONCLUSIONS Hybrid CDT is a promising technique for the management of IHR PE with insufficient thrombus load reduction by CDMT. TRIAL REGISTRATION NCT0447356-registration date 16 July 2020.
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Affiliation(s)
- Sylwia Sławek-Szmyt
- First Department of Cardiology, Poznan University of Medical Sciences, Dluga Street 1/2, 61-848, Poznan, Poland.
| | - Aleksander Araszkiewicz
- First Department of Cardiology, Poznan University of Medical Sciences, Dluga Street 1/2, 61-848, Poznan, Poland
| | - Stanisław Jankiewicz
- First Department of Cardiology, Poznan University of Medical Sciences, Dluga Street 1/2, 61-848, Poznan, Poland
| | - Marek Grygier
- First Department of Cardiology, Poznan University of Medical Sciences, Dluga Street 1/2, 61-848, Poznan, Poland
| | - Tatiana Mularek-Kubzdela
- First Department of Cardiology, Poznan University of Medical Sciences, Dluga Street 1/2, 61-848, Poznan, Poland
| | - Maciej Lesiak
- First Department of Cardiology, Poznan University of Medical Sciences, Dluga Street 1/2, 61-848, Poznan, Poland
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3
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Mohr K, Hobohm L, Kaier K, Farmakis IT, Valerio L, Barco S, Abele C, Münzel T, Neusius T, Konstantinides S, Binder H, Keller K. Drivers and recent trends of hospitalisation costs related to acute pulmonary embolism. Clin Res Cardiol 2024:10.1007/s00392-024-02437-y. [PMID: 38565711 DOI: 10.1007/s00392-024-02437-y] [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: 01/11/2024] [Accepted: 03/11/2024] [Indexed: 04/04/2024]
Abstract
BACKGROUND AND AIMS The socio-economic burden imposed by acute pulmonary embolism (PE) on European healthcare systems is largely unknown. We sought to determine temporal trends and identify cost drivers of hospitalisation for PE in Germany. METHODS AND RESULTS We analysed the totality of reimbursed hospitalisation costs in Germany (G-DRG system) in the years 2016-2020. Overall, 484 884 PE hospitalisations were coded in this period. Direct hospital costs amounted to a median of 3572 (IQR, 2804 to 5869) euros, resulting in average total reimbursements of 710 million euros annually. Age, PE severity, comorbidities and in-hospital (particularly bleeding) complications were identified by multivariable logistic regression as significant cost drivers. Use of catheter-directed therapy (CDT) constantly increased (annual change in the absolute proportion of hospitalisations with CDT + 0.40% [95% CI + 0.32% to + 0.47%]; P < 0.001), and it more than doubled in the group of patients with severe PE (28% of the entire population) over time. Although CDT use was overall associated with increased hospitalisation costs, this association was no longer present (adjusted OR 1.02 [0.80-1.31]) in patients with severe PE and shock; this was related, at least in part, to a reduction in the median length of hospital stay (for 14.0 to 8.0 days). CONCLUSIONS We identified current and emerging cost drivers of hospitalisation for PE, focusing on severe disease and intermediate/high risk of an adverse early outcome. The present study may inform reimbursement decisions by policymakers and help to guide future health economic analysis of advanced treatment options for patients with PE.
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Affiliation(s)
- Katharina Mohr
- Center for Thrombosis and Hemostasis (CTH), University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany
- Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center, University of Freiburg, Freiburg, Germany
| | - Lukas Hobohm
- Center for Thrombosis and Hemostasis (CTH), University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany
- Department of Cardiology, University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Klaus Kaier
- Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center, University of Freiburg, Freiburg, Germany
| | - Ioannis T Farmakis
- Center for Thrombosis and Hemostasis (CTH), University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany
- Department of Cardiology, University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Luca Valerio
- Center for Thrombosis and Hemostasis (CTH), University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Stefano Barco
- Center for Thrombosis and Hemostasis (CTH), University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany
- Department of Angiology, University Hospital Zurich, Zurich, Switzerland
| | - Christina Abele
- Center for Thrombosis and Hemostasis (CTH), University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Thomas Münzel
- Department of Cardiology, University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany
- German Center for Cardiovascular Research (DZHK), Partner Site Rhine Main, Mainz, Germany
| | - Thomas Neusius
- Wiesbaden Business School, RheinMain University of Applied Sciences, Wiesbaden, Germany
| | - Stavros Konstantinides
- Center for Thrombosis and Hemostasis (CTH), University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany.
- Department of Cardiology, Democritus University of Thrace, Alexandroupolis, Greece.
| | - Harald Binder
- Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center, University of Freiburg, Freiburg, Germany
| | - Karsten Keller
- Center for Thrombosis and Hemostasis (CTH), University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany
- Department of Cardiology, University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany
- Medical Clinic VII, Department of Sports Medicine, University Hospital Heidelberg, Heidelberg, Germany
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Falsetti L, Guerrieri E, Zaccone V, Viticchi G, Santini S, Giovenali L, Lagonigro G, Carletti S, Gialluca Palma LE, Tarquinio N, Moroncini G. Cutting-Edge Techniques and Drugs for the Treatment of Pulmonary Embolism: Current Knowledge and Future Perspectives. J Clin Med 2024; 13:1952. [PMID: 38610717 PMCID: PMC11012374 DOI: 10.3390/jcm13071952] [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: 02/20/2024] [Revised: 03/11/2024] [Accepted: 03/25/2024] [Indexed: 04/14/2024] Open
Abstract
Pulmonary embolism (PE) is a potentially life-threatening condition requiring prompt diagnosis and treatment. Recent advances have led to the development of newer techniques and drugs aimed at improving PE management, reducing its associated morbidity and mortality and the complications related to anticoagulation. This review provides an overview of the current knowledge and future perspectives on PE treatment. Anticoagulation represents the first-line treatment of hemodynamically stable PE, direct oral anticoagulants being a safe and effective alternative to traditional anticoagulation: these drugs have a rapid onset of action, predictable pharmacokinetics, and low bleeding risk. Systemic fibrinolysis is suggested in patients with cardiac arrest, refractory hypotension, or shock due to PE. With this narrative review, we aim to assess the state of the art of newer techniques and drugs that could radically improve PE management in the near future: (i) mechanical thrombectomy and pulmonary embolectomy are promising techniques reserved to patients with massive PE and contraindications or failure to systemic thrombolysis; (ii) catheter-directed thrombolysis is a minimally invasive approach that can be suggested for the treatment of massive or submassive PE, but the lack of large, randomized controlled trials represents a limitation to widespread use; (iii) novel pharmacological approaches, by agents inhibiting thrombin-activatable fibrinolysis inhibitor, factor Xia, and the complement cascade, are currently under investigation to improve PE-related outcomes in specific settings.
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Affiliation(s)
- Lorenzo Falsetti
- Clinica Medica, Dipartimento di Scienze Cliniche e Molecolari, Università Politecnica delle Marche, 60126 Ancona, Italy; (L.F.)
| | - Emanuele Guerrieri
- Emergency Medicine Residency Program, Università Politecnica delle Marche, 60126 Ancona, Italy; (E.G.)
| | - Vincenzo Zaccone
- Internal and Subintensive Medicine, Azienda Ospedaliero-Universitaria delle Marche, 60126 Ancona, Italy
| | - Giovanna Viticchi
- Clinica di Neurologia, Dipartimento Scienze Cliniche e Molecolare, Università Politecnica delle Marche, 60126 Ancona, Italy
| | - Silvia Santini
- Emergency Medicine Residency Program, Università Politecnica delle Marche, 60126 Ancona, Italy; (E.G.)
| | - Laura Giovenali
- Emergency Medicine Residency Program, Università Politecnica delle Marche, 60126 Ancona, Italy; (E.G.)
| | - Graziana Lagonigro
- Emergency Medicine Residency Program, Università Politecnica delle Marche, 60126 Ancona, Italy; (E.G.)
| | - Stella Carletti
- Emergency Medicine Residency Program, Università Politecnica delle Marche, 60126 Ancona, Italy; (E.G.)
| | | | - Nicola Tarquinio
- Internal Medicine Department, INRCA-IRCCS Osimo-Ancona, 60027 Ancona, Italy
| | - Gianluca Moroncini
- Clinica Medica, Dipartimento di Scienze Cliniche e Molecolari, Università Politecnica delle Marche, 60126 Ancona, Italy; (L.F.)
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Brunton N, McBane R, Casanegra AI, Houghton DE, Balanescu DV, Ahmad S, Caples S, Motiei A, Henkin S. Risk Stratification and Management of Intermediate-Risk Acute Pulmonary Embolism. J Clin Med 2024; 13:257. [PMID: 38202264 PMCID: PMC10779572 DOI: 10.3390/jcm13010257] [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: 12/03/2023] [Revised: 12/23/2023] [Accepted: 12/25/2023] [Indexed: 01/12/2024] Open
Abstract
Pulmonary embolism (PE) is the third most common cause of cardiovascular death and necessitates prompt, accurate risk assessment at initial diagnosis to guide treatment and reduce associated mortality. Intermediate-risk PE, defined as the presence of right ventricular (RV) dysfunction in the absence of hemodynamic compromise, carries a significant risk for adverse clinical outcomes and represents a unique diagnostic challenge. While small clinical trials have evaluated advanced treatment strategies beyond standard anticoagulation, such as thrombolytic or endovascular therapy, there remains continued debate on the optimal care for this patient population. Here, we review the most recent risk stratification models, highlighting differences between prediction scores and their limitations, and discuss the utility of serologic biomarkers and imaging modalities to detect right ventricular dysfunction. Additionally, we examine current treatment recommendations including anticoagulation strategies, use of thrombolytics at full and reduced doses, and utilization of invasive treatment options. Current knowledge gaps and ongoing studies are highlighted.
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Affiliation(s)
- Nichole Brunton
- Gonda Vascular Center, Mayo Clinic, Rochester, MN 55901, USA; (N.B.)
| | - Robert McBane
- Gonda Vascular Center, Mayo Clinic, Rochester, MN 55901, USA; (N.B.)
| | - Ana I. Casanegra
- Gonda Vascular Center, Mayo Clinic, Rochester, MN 55901, USA; (N.B.)
| | - Damon E. Houghton
- Gonda Vascular Center, Mayo Clinic, Rochester, MN 55901, USA; (N.B.)
| | - Dinu V. Balanescu
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN 55901, USA
| | - Sumera Ahmad
- Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN 55901, USA
| | - Sean Caples
- Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN 55901, USA
| | - Arashk Motiei
- Gonda Vascular Center, Mayo Clinic, Rochester, MN 55901, USA; (N.B.)
| | - Stanislav Henkin
- Gonda Vascular Center, Mayo Clinic, Rochester, MN 55901, USA; (N.B.)
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6
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Sun B, Chen RR. A comparison of the efficacy and safety between anticoagulation alone and combined with catheter-directed thrombolysis for treatment of pulmonary embolism on outcome: A systematic review and meta-analysis. Perfusion 2023:2676591231211753. [PMID: 37902217 DOI: 10.1177/02676591231211753] [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: 10/31/2023]
Abstract
BACKGROUND Catheter-directed thrombolysis (CDT) is one of the newest treatment options for submassive pulmonary embolism (sPE). This study will compare the efficacy and safety of catheter-directed thrombolysis (CDT) combine with anticoagulation versus anticoagulation alone (AC) in patients with PE. METHODS A database search was conducted using PubMed, EMBASE, Cochrane Library, and Clinicaltrials.gov for trials that compared CDT with AC in patients with pulmonary embolism. The primary outcomes was1-year mortality. The secondary outcomes were in-hospital, 30 days, 90 days mortality, in-hospital major and minor bleeding (Thrombolysis in Myocardial Infarction (TIMI) classification), length of hospital stay (LOS), reduction of pulmonary arterial systolic pressure (PASP) and RV/LV diameter ratio. RESULTS A total of 16 articles (3 RCTs and 13 non-RCTs) and 10595 patients were included in this study. 2237 patients were in the CDT group and 8358 patients were in the AC group. CDT group was associated with significantly lower in-hospital mortality (2.1% vs 6.2%,OR:0.36, 95%CI:0.26-0.51, p < .00001,I2 = 0%), 30 days mortality (3.1% vs 8.6%,OR:0.39,95%CI:0.23-0.66, p = .0005, I2 = 0%), 90 days mortality (3.8% vs 7.7%,OR:0.49,95%CI:0.29-0.80,p = .005,I2 = 7%), 1-year mortality (6.1% vs 11%, OR:0.51, 95%CI:0.35-0.76, p = .0008,I2 = 36%) compared to AC group, especially in ultrasound-assisted thrombolysis (USAT) subgroup. There were no differences on major bleeding between two groups (1.8% vs 2.2%, OR:1.10, 95%CI:0.61-1.98, p = .75, I2 = 0%). Minor bleeding was significantly higher in CDT group than AC group (6.2% vs 3.8%, OR:1.93,95%CI:1.27-2.94.66, p = .002, I2 = 1%). CDT group significantly reduced PASP (WMD:11.90,95%CI:6.45-17.35, p < .0001, I2 = 72%) and RV/LV (WMD:0.17,95%CI:0.04-0.30, p = .009, I2 = 69%) rapidly than AC group after treatment. LOS was similar between two groups (WMD:0.02,95%CI: -0.68-0.73, p = .95, I2 = 51%). CONCLUSION Results thus confirmed that CDT reduced in-hospital, 30 days, 90 days and 1-year all-cause mortality in patients with sPE compared to AC, particularly in USAT subgroup. Nonetheless, CDT group was associated with a higher risk of minor bleeding.
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Affiliation(s)
| | - Rui Rui Chen
- Department of Cardiology, Tang Du Hospital, Air Force Medical University, Shaanxi, China
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7
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Götzinger F, Lauder L, Sharp ASP, Lang IM, Rosenkranz S, Konstantinides S, Edelman ER, Böhm M, Jaber W, Mahfoud F. Interventional therapies for pulmonary embolism. Nat Rev Cardiol 2023; 20:670-684. [PMID: 37173409 PMCID: PMC10180624 DOI: 10.1038/s41569-023-00876-0] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/30/2023] [Indexed: 05/15/2023]
Abstract
Pulmonary embolism (PE) is the leading cause of in-hospital death and the third most frequent cause of cardiovascular death. The clinical presentation of PE is variable, and choosing the appropriate treatment for individual patients can be challenging. Traditionally, treatment of PE has involved a choice of anticoagulation, thrombolysis or surgery; however, a range of percutaneous interventional technologies have been developed that are under investigation in patients with intermediate-high-risk or high-risk PE. These interventional technologies include catheter-directed thrombolysis (with or without ultrasound assistance), aspiration thrombectomy and combinations of the aforementioned principles. These interventional treatment options might lead to a more rapid improvement in right ventricular function and pulmonary and/or systemic haemodynamics in particular patients. However, evidence from randomized controlled trials on the safety and efficacy of these interventions compared with conservative therapies is lacking. In this Review, we discuss the underlying pathophysiology of PE, provide assistance with decision-making on patient selection and critically appraise the available clinical evidence on interventional, catheter-based approaches for PE treatment. Finally, we discuss future perspectives and unmet needs.
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Affiliation(s)
- Felix Götzinger
- Clinic of Cardiology, Angiology and Intensive Care Medicine, University Hospital Homburg, Saarland University, Homburg, Germany
| | - Lucas Lauder
- Clinic of Cardiology, Angiology and Intensive Care Medicine, University Hospital Homburg, Saarland University, Homburg, Germany
| | - Andrew S P Sharp
- Department of Cardiology, University Hospital of Wales, Cardiff, UK
- Cardiff University, Cardiff, UK
| | - Irene M Lang
- Department of Cardiology, Internal Medicine II, Medical University of Vienna, Vienna, Austria
| | - Stephan Rosenkranz
- Department of Cardiology - Internal Medicine III, Cologne University Heart Center, Cologne, Germany
- Cologne Cardiovascular Research Center (CCRC), Cologne University Heart Center, Cologne, Germany
| | - Stavros Konstantinides
- Center for Thrombosis and Hemostasis, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
- Department of Cardiology, Democritus University of Thrace, Alexandroupolis, Greece
| | - Elazer R Edelman
- Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Michael Böhm
- Clinic of Cardiology, Angiology and Intensive Care Medicine, University Hospital Homburg, Saarland University, Homburg, Germany
| | - Wissam Jaber
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Felix Mahfoud
- Clinic of Cardiology, Angiology and Intensive Care Medicine, University Hospital Homburg, Saarland University, Homburg, Germany.
- Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, MA, USA.
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8
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Sławek-Szmyt S, Stępniewski J, Kurzyna M, Kuliczkowski W, Jankiewicz S, Kopeć G, Darocha S, Mroczek E, Pietrasik A, Grygier M, Lesiak M, Araszkiewicz A. Catheter-directed mechanical aspiration thrombectomy in a real-world pulmonary embolism population: a multicenter registry. EUROPEAN HEART JOURNAL. ACUTE CARDIOVASCULAR CARE 2023; 12:584-593. [PMID: 37319339 PMCID: PMC10519874 DOI: 10.1093/ehjacc/zuad066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 06/08/2023] [Accepted: 06/14/2023] [Indexed: 06/17/2023]
Abstract
AIMS High- (HR) and intermediate-high risk (IHR) pulmonary embolisms (PEs) are related to high early mortality and long-term sequelae. We aimed to describe clinical outcomes and adverse events in IHR and HR pulmonary embolism (PE) treated with catheter-directed mechanical thrombectomy (CDMT) in a real-world population. METHODS AND RESULTS This study is a multicenter, prospective registry enrolling 110 PE patients treated with CDMT between 2019 and 2022. The CDMT was performed using the 8F Indigo (Penumbra, Alameda, CA, USA) system bilaterally in pulmonary arteries (PAs). The primary safety endpoints included device or PE-related death during the 48-h after CDMT, procedure-related major bleeding, or other major adverse events. Secondary safety outcomes were all-cause mortality during hospitalization or the follow-up. The primary efficacy outcomes were the reduction of PA pressures and change in the right-to-left ventricular (RV/L) ratio assessed in the imaging 24-48 h after the CDMT.71.8% of patients had IHR PE and 28.2% HR PE. 11.8% of patients had a failure and 34.5% had contraindications to thrombolysis, and 2.7% had polytrauma. There was 0.9% intraprocedural death related to RV failure and 5.5% deaths within the first 48 h. CDMT was complicated by major bleeding in 1.8%, pulmonary artery injury in 1.8%, and ischaemic stroke in 0.9%. Immediate haemodynamic improvements included a 10.4 ± 7.8 mmHg (19.7%) drop in systolic PAP (P < 0.0001), a 6.1 ± 4.2 mmHg (18.8%) drop in mean PAP, and 0.48 ± 0.4 (36%) drop in RV/LV ratio (P < 0.0001). CONCLUSION These observational findings suggest that CDMT may improve hemodynamics with an acceptable safety profile in patients with IHR and HR PE.
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Affiliation(s)
- Sylwia Sławek-Szmyt
- Department of Cardiology, Poznan University of Medical Sciences, Długa 1/2 Street, 61-848 Poznan, Poland
| | - Jakub Stępniewski
- Pulmonary Circulation Centre, Department of Cardiac and Vascular Disease, Jagiellonian University Medical College, John Paul II Hospital in Krakow, Prądnicka 80 Street, 31-202 Krakow, Poland
- Department of Medical Education, Jagiellonian University Medical College, Medyczna 7 Street, 30-688 Krakow, Poland
| | - Marcin Kurzyna
- Department of Pulmonary Circulation, Thromboembolic Diseases and Cardiology European Health Centre Otwock, Medical Centre for Postgraduate Education, Borowa 14/18 Street, 05-400 Otwock, Poland
| | - Wiktor Kuliczkowski
- Department of Cardiology, Wroclaw Medical University, Borowska 213 Street, 50-556 Wroclaw, Poland
| | - Stanisław Jankiewicz
- Department of Cardiology, Poznan University of Medical Sciences, Długa 1/2 Street, 61-848 Poznan, Poland
| | - Grzegorz Kopeć
- Pulmonary Circulation Centre, Department of Cardiac and Vascular Disease, Jagiellonian University Medical College, John Paul II Hospital in Krakow, Prądnicka 80 Street, 31-202 Krakow, Poland
| | - Szymon Darocha
- Department of Pulmonary Circulation, Thromboembolic Diseases and Cardiology European Health Centre Otwock, Medical Centre for Postgraduate Education, Borowa 14/18 Street, 05-400 Otwock, Poland
| | - Ewa Mroczek
- Department of Cardiology, Wroclaw Medical University, Borowska 213 Street, 50-556 Wroclaw, Poland
| | - Arkadiusz Pietrasik
- Department and Faculty of Cardiology, Medical University of Warsaw, Banacha 1A Street, 02-097 Warsaw, Poland
| | - Marek Grygier
- Department of Cardiology, Poznan University of Medical Sciences, Długa 1/2 Street, 61-848 Poznan, Poland
| | - Maciej Lesiak
- Department of Cardiology, Poznan University of Medical Sciences, Długa 1/2 Street, 61-848 Poznan, Poland
| | - Aleksander Araszkiewicz
- Department of Cardiology, Poznan University of Medical Sciences, Długa 1/2 Street, 61-848 Poznan, Poland
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9
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Luedemann WM, Zickler D, Kruse J, Koerner R, Lenk J, Erxleben C, Torsello GF, Fehrenbach U, Jonczyk M, Guenther RW, De Bucourt M, Gebauer B. Percutaneous Large-Bore Pulmonary Thrombectomy with the FlowTriever Device: Initial Experience in Intermediate-High and High-Risk Patients. Cardiovasc Intervent Radiol 2023; 46:35-42. [PMID: 36175655 PMCID: PMC9521880 DOI: 10.1007/s00270-022-03266-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Accepted: 08/23/2022] [Indexed: 01/06/2023]
Abstract
OBJECTIVES This retrospective cohort study investigates outcomes of patients with intermediate-high and high-risk pulmonary embolism (PE) who were treated with transfemoral mechanical thrombectomy (MT) using the large-bore Inari FlowTriever aspiration catheter system. MATERIAL AND METHODS Twenty-seven patients (mean age 56.1 ± 15.3 years) treated with MT for PE between 04/2021 and 11/2021 were reviewed. Risk stratification was performed according to European Society of Cardiology (ESC) guidelines. Clinical and hemodynamic characteristics before and after the procedure were compared with the paired Student's t test, and duration of hospital stay was analyzed with the Kaplan-Meier estimator. Procedure-related adverse advents were assessed. RESULTS Of 27 patients treated, 18 were classified as high risk. Mean right-to-left ventricular ratio on baseline CT was 1.7 ± 0.6. After MT, a statistically significant reduction in mean pulmonary artery pressures from 35.9 ± 9.6 to 26.1 ± 9.0 mmHg (p = 0.002) and heart rates from 109.4 ± 22.5 to 82.8 ± 13.8 beats per minute (p < 0.001) was achieved. Two patients died of prolonged cardiogenic shock. Three patients died of post-interventional complications of which a paradoxical embolism can be considered related to MT. One patient needed short cardiopulmonary resuscitation during the procedure due to clot displacement. Patients with PE as primary driver of clinical instability had a median intensive care unit (ICU) stay of 2 days (0.5-3.5 days). Patients who developed PE as a complication of an underlying medical condition spent 11 days (9.5-12.5 days) in the ICU. CONCLUSION In this small study population of predominantly high-risk PE patients, large-bore MT without adjunctive thrombolysis was feasible with an acceptable procedure-related complication rate.
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Affiliation(s)
- W. M. Luedemann
- grid.6363.00000 0001 2218 4662Department of Diagnostic and Interventional Radiology, Charité Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - D. Zickler
- grid.6363.00000 0001 2218 4662Department of Diagnostic and Interventional Radiology, Charité Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, Augustenburger Platz 1, 13353 Berlin, Germany ,grid.6363.00000 0001 2218 4662Department of Nephrology and Medical Intensive Care, Charité Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - J. Kruse
- grid.6363.00000 0001 2218 4662Department of Diagnostic and Interventional Radiology, Charité Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, Augustenburger Platz 1, 13353 Berlin, Germany ,grid.6363.00000 0001 2218 4662Department of Nephrology and Medical Intensive Care, Charité Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - R. Koerner
- grid.6363.00000 0001 2218 4662Department of Diagnostic and Interventional Radiology, Charité Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, Augustenburger Platz 1, 13353 Berlin, Germany ,grid.6363.00000 0001 2218 4662Department of Nephrology and Medical Intensive Care, Charité Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - J. Lenk
- grid.6363.00000 0001 2218 4662Department of Diagnostic and Interventional Radiology, Charité Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - C. Erxleben
- grid.6363.00000 0001 2218 4662Department of Diagnostic and Interventional Radiology, Charité Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - G. F. Torsello
- grid.6363.00000 0001 2218 4662Department of Diagnostic and Interventional Radiology, Charité Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - U. Fehrenbach
- grid.6363.00000 0001 2218 4662Department of Diagnostic and Interventional Radiology, Charité Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - M. Jonczyk
- grid.6363.00000 0001 2218 4662Department of Diagnostic and Interventional Radiology, Charité Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - R. W. Guenther
- grid.6363.00000 0001 2218 4662Department of Diagnostic and Interventional Radiology, Charité Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - M. De Bucourt
- grid.6363.00000 0001 2218 4662Department of Diagnostic and Interventional Radiology, Charité Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
| | - B. Gebauer
- grid.6363.00000 0001 2218 4662Department of Diagnostic and Interventional Radiology, Charité Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, Augustenburger Platz 1, 13353 Berlin, Germany
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10
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Sun B, Yang JX, Wang ZK, Zhou HJ, Chu Y, Li Y, Chen RR. Clinical efficacy and safety of ultrasound-assisted thrombolysis vs. standard catheter-directed thrombolysis in patients with acute pulmonary embolism: A study level meta-analysis of clinical trials. Front Cardiovasc Med 2022; 9:967786. [PMID: 36277787 PMCID: PMC9581227 DOI: 10.3389/fcvm.2022.967786] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Accepted: 09/05/2022] [Indexed: 11/13/2022] Open
Abstract
Aim To compare the clinical efficacy of ultrasound-assisted thrombolysis (USAT) vs. standard catheter-directed thrombolysis (SCDT) in patients with acute pulmonary embolism (aPE). Methods This study analyzed the clinical outcomes of patients with non-low-risk aPE who received USAT or SCDT. The primary outcomes were all-cause death, total bleeding, and major bleeding. Secondary outcomes included pulmonary thrombotic load score (Miller), improvement in right ventricular-to-left ventricular ratio (RV/LV), dose and duration of the thrombolytic drug tissue plasminogen activator (tPA), length of stay (LOS) in the ICU, and total LOS in the hospital. Results A total of seven articles and 451 patients were included in this study. 241 patients were in the USAT group and 210 patients were in the SCDT group. There were no significant differences in all-cause mortality, total bleeding, and major bleeding between the two groups. Miller scores for pulmonary thrombus also showed no difference between the two groups, but pulmonary artery systolic pressure (PASP) was lower in the SCDT group after-treatment. The reduction of RV/LV from baseline was more pronounced in the SCDT group than in the USAT group (OR: -0.14, 95%CI: -0.20 to 0.07, P < 0.0001, I 2 = 0%). Total dose of tPA and duration of infusion in the USAT group were lower than those in the SCDT group, but there was no significant statistical difference. LOS in the ICU was similar between the two groups, while LOS in the hospital was lower in the SCDT group. Conclusion This study did not detect any differences in all-cause mortality, total bleeding, and major bleeding between non-low-risk aPE patients treated with USAT or SCDT. Improvement in right ventricular function was better in the SCDT group, and hospital LOS was lower in the SCDT group.
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11
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Pietrasik A, Gąsecka A, Szarpak Ł, Pruc M, Kopiec T, Darocha S, Banaszkiewicz M, Niewada M, Grabowski M, Kurzyna M. Catheter-Based Therapies Decrease Mortality in Patients With Intermediate and High-Risk Pulmonary Embolism: Evidence From Meta-Analysis of 65,589 Patients. Front Cardiovasc Med 2022; 9:861307. [PMID: 35783825 PMCID: PMC9243366 DOI: 10.3389/fcvm.2022.861307] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Accepted: 04/25/2022] [Indexed: 11/13/2022] Open
Abstract
Background Catheter-directed therapies (CDT) are an alternative to systemic thrombolysis (ST) in pulmonary embolism (PE) patients, but the mortality benefit of CDT is unclear. Objective We conducted a systematic review with meta-analysis to compare the efficacy and safety of CDT and ST in intermediate-high and high-risk PE. Methods We included (P) participants, adult PE patients; (I) intervention, CDT; (C) comparison, ST; (O) outcomes, mortality, complications, in-hospital treatment, and length of hospital stay; (S) study design, randomized controlled trials (RCTs), or cohort comparing CDT and ST. The primary endpoint was 30-day mortality. Secondary outcomes included treatment-related complications including bleeding, the use of hospital resources, and length of hospital stay. Results Eleven studies including 65,589 patients met the inclusion criteria. Thirty-day mortality was lower in the CDT group, compared to ST group [7.3 vs. 13.6%; odds ratio (OR) = 0.51, 95% confidence interval (CI) 0.38–0.69, p < 0.001]. The rates of myocardial injury, cardiac arrest, and stroke were lower in CDT group, compared to ST group (p < 0.001 for all). The rates of any major bleeding, intracranial hemorrhage, hemoptysis, and red blood cell transfusion were lower in patients treated with CDT, compared to ST (p ≤ 0.01 for all). Extracorporeal life support was used more often in patients treated with CDT, compared to ST (0.5 vs. 0.2%, OR = 2.52, 95% CI 1.88–3.39, p < 0.001). The use of hospital resources and length of hospital stay were comparable in both groups. Conclusion CDT might decrease mortality in patients with intermediate-high and high-risk PE and were associated with fewer complications, including major bleeding.
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Affiliation(s)
- Arkadiusz Pietrasik
- 1st Chair and Department of Cardiology, Medical University of Warsaw, Warsaw, Poland
- *Correspondence: Arkadiusz Pietrasik,
| | - Aleksandra Gąsecka
- 1st Chair and Department of Cardiology, Medical University of Warsaw, Warsaw, Poland
| | - Łukasz Szarpak
- Research Unit, Maria Sklodowska-Curie Białystok Oncology Center, Białystok, Poland
- Institute of Outcomes Research, Maria Sklodowska-Curie Medical Academy in Warsaw, Warsaw, Poland
| | - Michał Pruc
- Research Unit, Polish Society of Disaster Medicine, Warsaw, Poland
| | - Tomasz Kopiec
- 1st Chair and Department of Cardiology, Medical University of Warsaw, Warsaw, Poland
| | - Szymon Darocha
- Department of Pulmonary Circulation, Thromboembolic Diseases and Cardiology, Centre of Postgraduate Medical Education, European Health Centre Otwock, Otwock, Poland
| | - Marta Banaszkiewicz
- Department of Pulmonary Circulation, Thromboembolic Diseases and Cardiology, Centre of Postgraduate Medical Education, European Health Centre Otwock, Otwock, Poland
| | - Maciej Niewada
- Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Warsaw, Poland
| | - Marcin Grabowski
- 1st Chair and Department of Cardiology, Medical University of Warsaw, Warsaw, Poland
| | - Marcin Kurzyna
- Department of Pulmonary Circulation, Thromboembolic Diseases and Cardiology, Centre of Postgraduate Medical Education, European Health Centre Otwock, Otwock, Poland
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