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Thomas SE, Weinberg I, Schainfeld RM, Rosenfield K, Parmar GM. Diagnosis of Pulmonary Embolism: A Review of Evidence-Based Approaches. J Clin Med 2024; 13:3722. [PMID: 38999289 PMCID: PMC11242034 DOI: 10.3390/jcm13133722] [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: 05/13/2024] [Revised: 06/10/2024] [Accepted: 06/20/2024] [Indexed: 07/14/2024] Open
Abstract
Venous thromboembolism, commonly presented as pulmonary embolism and deep-vein thrombosis, is a paramount and potentially fatal condition with variable clinical presentation. Diagnosis is key to providing appropriate treatment in a safe and timely fashion. Clinical judgment and assessment using clinical scoring systems should guide diagnostic testing, including laboratory and imaging modalities, for optimal results and to avoid unnecessary testing.
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Affiliation(s)
- Sneha E Thomas
- Vascular Medicine Section, Massachusetts General Hospital, Boston, MA 02114, USA
| | - Ido Weinberg
- Vascular Medicine Section, Massachusetts General Hospital, Boston, MA 02114, USA
| | - Robert M Schainfeld
- Vascular Medicine Section, Massachusetts General Hospital, Boston, MA 02114, USA
| | - Kenneth Rosenfield
- Vascular Medicine Section, Massachusetts General Hospital, Boston, MA 02114, USA
| | - Gaurav M Parmar
- Vascular Medicine Section, Massachusetts General Hospital, Boston, MA 02114, USA
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2
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Zyśko D, Kluwak K, Furdal M, Skoczyński P, Gogolewski G, Chourasia G, Banasiak W, Jagielski D, Klempous R, Rozenblit J. Capnography derived breath variability analysis feasibility and its importance for pulmonary embolism prediction. Biomed Signal Process Control 2023. [DOI: 10.1016/j.bspc.2023.104910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
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3
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Arora S, Vallabhajosyula S, Aggarwal V, Basir MB, Kelly B, Atreya AR. Novel Risk Stratification and Hemodynamic Profiling in Acute Pulmonary Embolism: A Proposed Classification Inspired by Society for Cardiovascular Angiography and Intervention Shock Staging. Interv Cardiol Clin 2023; 12:e1-e20. [PMID: 38964819 DOI: 10.1016/j.iccl.2024.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/06/2024]
Abstract
Treatment options for patients with acute pulmonary embolism (PE) and right ventricular shock (RVS) have grown exponentially. Therapy options include anticoagulation, systemic thrombolysis, catheter-based thrombolysis/ thrombectomy, and may include short-term mechanical circulatory support. However, the incidence of short-term morbidity and mortality has not changed despite the emergence of several advanced therapies in acute PE. This is possibly due to the inclusion of heterogenous populations in research studies without differentiation based on the acuity/severity of presentation. We propose a novel classification for PE-RVS to allow for standardizing appropriate therapy escalation and better communication of the severity among cardiovascular critical care, and emergency health care professionals.
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Affiliation(s)
- Sonali Arora
- Institute of Heart and Lung Transplant, Krishna Institute of Medical Sciences Hospitals, Secunderabad, Telangana, India
| | - Saraschandra Vallabhajosyula
- Section of Cardiology, Department of Medicine, Warren Alpert Medical School of Brown University and Lifespan Cardiovascular Institute, Providence, RI, USA
| | - Vikas Aggarwal
- Division of Cardiology, Department of Internal Medicine, Henry Ford Hospital, Detroit, MI, USA
| | - Mir B Basir
- Division of Cardiology, Department of Internal Medicine, Henry Ford Hospital, Detroit, MI, USA
| | - Bryan Kelly
- Division of Pulmonary Medicine, Department of Internal Medicine, Henry Ford Hospital, Detroit, MI, USA; Department of Osteopathic Medical Specialties, Michigan State University College of Osteopathic Medicine, East Lansing, MI, USA
| | - Auras R Atreya
- AIG Institute of Cardiac Sciences and Research, Gachibowli, Hyderabad, Telangana, India; Sciences and Research, Gachibowli, Hyderabad, Telangana, India.
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4
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Su H, Shou Y, Fu Y, Zhao D, Heidari AA, Han Z, Wu P, Chen H, Chen Y. A new machine learning model for predicting severity prognosis in patients with pulmonary embolism: Study protocol from Wenzhou, China. Front Neuroinform 2022; 16:1052868. [PMID: 36590908 PMCID: PMC9802582 DOI: 10.3389/fninf.2022.1052868] [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: 09/24/2022] [Accepted: 11/28/2022] [Indexed: 12/23/2022] Open
Abstract
Introduction Pulmonary embolism (PE) is a common thrombotic disease and potentially deadly cardiovascular disorder. The ratio of clinical misdiagnosis and missed diagnosis of PE is very large because patients with PE are asymptomatic or non-specific. Methods Using the clinical data from the First Affiliated Hospital of Wenzhou Medical University (Wenzhou, China), we proposed a swarm intelligence algorithm-based kernel extreme learning machine model (SSACS-KELM) to recognize and discriminate the severity of the PE by patient's basic information and serum biomarkers. First, an enhanced method (SSACS) is presented by combining the salp swarm algorithm (SSA) with the cuckoo search (CS). Then, the SSACS algorithm is introduced into the KELM classifier to propose the SSACS-KELM model to improve the accuracy and stability of the traditional classifier. Results In the experiments, the benchmark optimization performance of SSACS is confirmed by comparing SSACS with five original classical methods and five high-performance improved algorithms through benchmark function experiments. Then, the overall adaptability and accuracy of the SSACS-KELM model are tested using eight public data sets. Further, to highlight the superiority of SSACS-KELM on PE datasets, this paper conducts comparison experiments with other classical classifiers, swarm intelligence algorithms, and feature selection approaches. Discussion The experimental results show that high D-dimer concentration, hypoalbuminemia, and other indicators are important for the diagnosis of PE. The classification results showed that the accuracy of the prediction model was 99.33%. It is expected to be a new and accurate method to distinguish the severity of PE.
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Affiliation(s)
- Hang Su
- College of Computer Science and Technology, Changchun Normal University, Changchun, Jilin, China
| | - Yeqi Shou
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Yujie Fu
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Dong Zhao
- College of Computer Science and Technology, Changchun Normal University, Changchun, Jilin, China,*Correspondence: Dong Zhao,
| | - Ali Asghar Heidari
- School of Surveying and Geospatial Engineering, College of Engineering, University of Tehran, Tehran, Iran
| | - Zhengyuan Han
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Peiliang Wu
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China,Peiliang Wu,
| | - Huiling Chen
- College of Computer Science and Artificial Intelligence, Wenzhou University, Wenzhou, Zhejiang, China,Huiling Chen,
| | - Yanfan Chen
- Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China,Yanfan Chen,
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Maestre A, Escribano JC, Lobo JL, Jara-Palomares L, Jiménez D, Bikdeli B, Armestar F, Bura-Riviere A, Lorenzo A, Monreal M. Major bleeding in patients with pulmonary embolism presenting with syncope. Eur J Clin Invest 2022; 52:e13774. [PMID: 35302666 DOI: 10.1111/eci.13774] [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: 01/27/2022] [Revised: 03/02/2022] [Accepted: 03/15/2022] [Indexed: 11/28/2022]
Abstract
INTRODUCTION Syncope has been shown to be a risk factor of bleeding in patients receiving thrombolytic therapy for acute pulmonary embolism (PE). Whether syncope predicts bleeding in a broader population of patients with PE remains unknown. METHODS We used the RIETE registry data to assess whether initial presentation with syncope could predict bleeding in PE patients receiving anticoagulant therapy, and to explore the association between presence of syncope and timing and site of major bleeding events. RESULTS Among 45,765 patients with acute PE from March 2001 to January 2021, 6760 (14.8%) had syncope. Patients with syncope were older and more likely to have hypotension, tachycardia, hypoxaemia or elevated troponin levels than those without syncope. They also were more likely to receive thrombolytics. During the first 90 days, 1097 patients (2.4%) suffered major bleeding (gastrointestinal 335, hematoma 271 and intracranial 163) and 3611 died (158 had fatal bleeding). Patients with syncope had a higher rate of major bleeding (odds ratio [OR]: 1.63; 95% CI: 1.41-1.89) and a nonsignificantly higher rate of fatal bleeding (OR: 1.47; 95% CI: 0.99-2.17) than those without syncope. Multivariable analysis confirmed that patients with syncope were at increased risk for major bleeding (adjusted hazard ratio [aHR]: 1.34; 95% CI: 1.15-1.55). On sensitivity analysis, the increased risk for major bleeding was confirmed in patients initially receiving anticoagulant therapy without thrombolytics at 7 days (aHR: 1.47; 95% CI: 1.13-1.91) and 90 days (aHR: 1.33; 95%CI: 1.13-1.56). DISCUSSION Syncope is a predictor of major bleeding events in patients with PE, even among those receiving anticoagulation monotherapy.
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Affiliation(s)
- Ana Maestre
- Department of Internal Medicine, Hospital Universitario del Vinalopo, Elche, Spain.,Medicine Department, Universidad Catolica San Antonio de Murcia, Murcia, Spain
| | | | - José Luis Lobo
- Respiratory Department, Hospital Universitario Araba, Álava, Spain
| | - Luis Jara-Palomares
- Respiratory Department, Hospital Universitario Virgen del Rocío and Instituto de Biomedicina, Sevilla, Spain.,CIBER de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
| | - David Jiménez
- Respiratory Department, Hospital Ramón y Cajal (IRYCIS), Madrid, Spain.,Medicine Department, Universidad de Alcala, Madrid, Spain
| | - Behnood Bikdeli
- Cardiovascular Medicine Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA.,Yale/YNHH Center for Outcomes Research & Evaluation (CORE), New Haven, Connecticut, USA.,Cardiovascular Research Foundation (CRF), New York, New York, USA
| | - Fernando Armestar
- Department of Intensive Care Medicine, Hospital Germans Trias i Pujol, Badalona, Barcelona, Spain
| | | | - Alicia Lorenzo
- Department of Internal Medicine, Hospital Universitario La Paz, Madrid, Spain
| | - Manuel Monreal
- Department of Internal Medicine, Hospital Germans Trias i Pujol, Badalona, Barcelona, Spain.,Chair for the Study of Thromboembolic Disease, Faculty of Health Sciences, UCAM-Universidad Católica San Antonio de Murcia, Murcia, Spain
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6
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Jarman AF, Mumma BE, Singh KS, Nowadly CD, Maughan BC. Crucial considerations: Sex differences in the epidemiology, diagnosis, treatment, and outcomes of acute pulmonary embolism in non-pregnant adult patients. J Am Coll Emerg Physicians Open 2021; 2:e12378. [PMID: 33532761 PMCID: PMC7839235 DOI: 10.1002/emp2.12378] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 12/30/2020] [Accepted: 01/06/2021] [Indexed: 12/12/2022] Open
Abstract
Acute pulmonary embolism (PE) affects over 600,000 Americans per year and is a common diagnostic consideration among emergency department patients. Although there are well-documented differences in the diagnosis, treatment, and outcomes of cardiovascular conditions, such as ischemic heart disease and stroke, the influence of sex and gender on PE remains poorly understood. The overall age-adjusted incidence of PE is similar in women and men, but women have higher relative rates of PE during early and mid-adulthood (ages 20-40 years); whereas, men have higher rates of PE after age 60 years. Women are tested for PE at far higher rates than men, yet women who undergo computed tomography pulmonary angiography are ultimately diagnosed with PE 35%-55% less often than men. Among those diagnosed with PE, women are more likely to have severe clinical features, such as hypotension and signs of right ventricular dysfunction. When controlled for PE severity, women are less likely to receive reperfusion therapies, such as thrombolysis. Finally, women have more bleeding complications for all types of anticoagulation. Further investigation of possible sex-specific diagnostic and treatment algorithms is necessary in order to more accurately detect and treat acute PE in non-pregnant adults.
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Affiliation(s)
- Angela F. Jarman
- Department of Emergency Medicine, Davis School of MedicineUniversity of California, DavisSacramentoCaliforniaUSA
| | - Bryn E. Mumma
- Department of Emergency Medicine, Davis School of MedicineUniversity of California, DavisSacramentoCaliforniaUSA
| | - Kajol S. Singh
- Department of Emergency Medicine, Davis School of MedicineUniversity of California, DavisSacramentoCaliforniaUSA
| | - Craig D. Nowadly
- Department of Emergency Medicine, Davis School of MedicineUniversity of California, DavisSacramentoCaliforniaUSA
| | - Brandon C. Maughan
- Department of Emergency MedicineOregon Health and Science UniversityPortlandOregonUSA
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7
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Al-Kasasbeh A, Lurz P, Ibdah R, Rawashdeh SI, Khassawneh B. A Floating Right Atrial and Ventricular Thrombus in a Patient with Syncope. J Cardiovasc Echogr 2021; 30:165-166. [PMID: 33447508 PMCID: PMC7799064 DOI: 10.4103/jcecho.jcecho_15_20] [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: 02/15/2020] [Revised: 05/13/2020] [Accepted: 09/02/2020] [Indexed: 11/25/2022] Open
Abstract
Here, we describe a rare echocardiographic finding of a floating right heart thrombus in an elderly woman who presented with an unexplained syncope. Our case demonstrates the pivotal role of echocardiography in the workup of patients admitted with syncope.
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Affiliation(s)
- Abdullah Al-Kasasbeh
- Department of Internal Medicine, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan.,Department of Internal Medicine, Cardiology, University of Leipzig - Heart Centre, Leipzig, Germany
| | - Philipp Lurz
- Department of Internal Medicine, Cardiology, University of Leipzig - Heart Centre, Leipzig, Germany
| | - Rasheed Ibdah
- Department of Internal Medicine, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Sukaina Ismael Rawashdeh
- Department of Internal Medicine, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Basheer Khassawneh
- Department of Internal Medicine, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
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de Winter MA, van Bergen EDP, Welsing PMJ, Kraaijeveld AO, Kaasjager KHAH, Nijkeuter M. The Prognostic Value of Syncope on Mortality in Patients With Pulmonary Embolism: A Systematic Review and Meta-analysis. Ann Emerg Med 2020; 76:527-541. [PMID: 32461009 DOI: 10.1016/j.annemergmed.2020.03.026] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Revised: 03/18/2020] [Accepted: 03/25/2020] [Indexed: 12/14/2022]
Abstract
STUDY OBJECTIVE Syncope is a presenting symptom in 10% to 20% of patients with pulmonary embolism. We perform a meta-analysis to clarify the prognostic value of syncope on short-term mortality in pulmonary embolism patients and its association with hemodynamic instability. METHODS PubMed, EMBASE, and the Cochrane Library were searched up until January 7, 2020. Studies reporting inhospital or 30-day mortality of adults with pulmonary embolism with and without syncope were included. Quality of included studies was evaluated with the Quality in Prognosis Studies tool. Meta-analysis was conducted to derive pooled odds ratios (ORs) and risk differences for the relation of syncope with mortality and hemodynamic instability. To study the influence of hemodynamic instability on the association between syncope and mortality, meta-regression was performed. RESULTS Search and selection resulted in 26 studies, of which 20 were pooled, involving 9,419 of 335,120 patients (3%) with syncope. Syncope was associated with higher mortality (OR 1.82; 95% confidence interval [CI] 1.14 to 2.90; I2 88%; risk difference 4% [95% CI 1% to 8%]) and higher prevalence of hemodynamic instability (OR 4.36; 95% CI 2.27 to 8.37; I2 93%; risk difference 12% [95% CI 7% to 18%]). OR for mortality in patients with pulmonary embolism with syncope versus without it was higher in the presence of a larger difference in hemodynamic instability between groups (coefficient 0.05; 95% CI 0.01 to 0.09). CONCLUSION The association between syncope and short-term mortality in patients with pulmonary embolism is explained by a difference in hemodynamic instability. This emphasizes the importance of risk stratification by hemodynamic status in pulmonary embolism patients with and without syncope.
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Affiliation(s)
- Maria A de Winter
- Department of Internal Medicine, UMC Utrecht, Utrecht, the Netherland.
| | | | - Paco M J Welsing
- Department of Internal Medicine, UMC Utrecht, Utrecht, the Netherland
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Alreshq R, Hsu G, Torosoff M. Acute Pulmonary Embolism Presenting with Symptomatic Bradycardia: A Case Report and Review of the Literature. Am J Case Rep 2019; 20:748-752. [PMID: 31130721 PMCID: PMC6558117 DOI: 10.12659/ajcr.915609] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND Acute pulmonary embolism (PE) is a common life-threatening cardiovascular emergency. The diagnosis of PE may be challenging, as there can be a wide range of atypical presentations. CASE REPORT A 92-year-old man with asymptomatic first-degree atrioventricular (AV) block, hypertension that was controlled on medication, and a past medical history of deep venous thrombosis (DVT), presented with dizziness, weakness, and collapse while getting dressed. On examination by the attending paramedics, he was noted to have sinus bradycardia at a rate of 18 bpm, which improved to 80 bpm after intravenous injection of atropine. An echocardiogram obtained in the emergency room (ER) showed a markedly dilated right ventricle (RV) with a hypokinetic RV free wall, preserved RV apical contractility, and septal wall motion abnormalities consistent with RV pressure overload. A ventilation/perfusion (V/Q) scan showed a massive PE involving more than 50% of the pulmonary vasculature. Urgent catheter-directed thrombolysis was performed, but the patient's condition deteriorated, and he died shortly afterward. CONCLUSIONS Sinus bradycardia is an unusual initial presentation of PE, but the diagnosis should be considered in patients with multiple risk factors for thromboembolism.
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Affiliation(s)
- Rabah Alreshq
- Department of Medicine, Albany Medical College, Albany, NY, USA
| | - Gregory Hsu
- Department of Medicine, Albany Medical College, Albany, NY, USA
| | - Mikhail Torosoff
- Department of Cardiology, Albany Medical College, Albany, NY, USA
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