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Alerhand S, Adrian RJ, Taylor LA. Cardiac Point-Of-Care Ultrasound: An Emergency Medicine Review. Emerg Med Clin North Am 2024; 42:731-754. [PMID: 39326985 DOI: 10.1016/j.emc.2024.05.004] [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: 09/28/2024]
Abstract
Cardiac point-of-care ultrasound (POCUS) can make critical diagnoses and monitor the response to interventions. In contrast with consultative echocardiography, cardiac POCUS serves to answer a specific clinical question. This imaging modality can be used to evaluate for left ventricular systolic and diastolic dysfunction, pericardial effusion and tamponade, acute and chronic right ventricular dysfunction, valvular dysfunction, and cardiac activity in cardiac arrest.
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Affiliation(s)
- Stephen Alerhand
- Department of Emergency Medicine, Rutgers New Jersey Medical School; 150 Bergen Street, Newark, NJ 07042, USA.
| | - Robert James Adrian
- Department of Emergency Medicine, Christchurch Hospital, 2 Riccarton Avenue, Christchurch Central City, Christchurch 8011, New Zealand
| | - Lindsay Anne Taylor
- Department of Emergency Medicine, Virginia Commonwealth University Health System, 1250 East Marshall Street, Richmond, VA 23298, USA
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Tao R, Dharmavaram N, El Shaer A, Heffernan S, Tu W, Ma J, Garcia-Arango M, Baber A, Dhingra R, Runo J, Masri SC, Rahko P, Raza F. Relationship of TAPSE Normalized by Right Ventricular Area With Pulmonary Compliance, Exercise Capacity, and Clinical Outcomes. Circ Heart Fail 2024; 17:e010826. [PMID: 38708598 PMCID: PMC11108738 DOI: 10.1161/circheartfailure.123.010826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2023] [Accepted: 01/30/2024] [Indexed: 05/07/2024]
Abstract
BACKGROUND While tricuspid annular plane systolic excursion (TAPSE) captures the predominant longitudinal motion of the right ventricle (RV), it does not account for ventricular morphology and radial motion changes in various forms of pulmonary hypertension. This study aims to account for both longitudinal and radial motions by dividing TAPSE by RV area and to assess its clinical significance. METHODS We performed a retrospective analysis of 71 subjects with New York Heart Association class II to III dyspnea who underwent echocardiogram and invasive cardiopulmonary exercise testing (which defined 4 hemodynamic groups: control, isolated postcapillary pulmonary hypertension, combined postcapillary pulmonary hypertension, and pulmonary arterial hypertension). On the echocardiogram, TAPSE was divided by RV area in diastole (TAPSE/RVA-D) and systole (TAPSE/RVA-S). Analyses included correlations (Pearson and linear regression), receiver operating characteristic, and survival curves. RESULTS On linear regression analysis, TAPSE/RVA metrics (versus TAPSE) had a stronger correlation with pulmonary artery compliance (r=0.48-0.54 versus 0.38) and peak VO2 percentage predicted (0.23-0.30 versus 0.18). Based on the receiver operating characteristic analysis, pulmonary artery compliance ≥3 mL/mm Hg was identified by TAPSE/RVA-D with an under the curve (AUC) of 0.79 (optimal cutoff ≥1.1) and by TAPSE/RVA-S with an AUC of 0.83 (optimal cutoff ≥1.5), but by TAPSE with only an AUC of 0.67. Similarly, to identify peak VO2 <50% predicted, AUC of 0.66 for TAPSE/RVA-D and AUC of 0.65 for TAPSE/RVA-S. Death or cardiovascular hospitalization at 12 months was associated with TAPSE/RVA-D ≥1.1 (HR, 0.38 [95% CI, 0.11-0.56]) and TAPSE/RVA-S ≥1.5 (HR, 0.44 [95% CI, 0.16-0.78]), while TAPSE was not associated with adverse outcomes (HR, 0.99 [95% CI, 0.53-1.94]). Among 31 subjects with available cardiac magnetic resonance imaging, RV ejection fraction was better correlated with novel metrics (TAPSE/RVA-D r=0.378 and TAPSE/RVA-S r=0.328) than TAPSE (r=0.082). CONCLUSIONS In a broad cohort with suspected pulmonary hypertension, TAPSE divided by RV area was superior to TAPSE alone in correlations with pulmonary compliance and exercise capacity. As a prognostic marker of right heart function, TAPSE/RVA-D <1.1 and TAPSE/RVA-S <1.5 predicted adverse cardiovascular outcomes.
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Affiliation(s)
- Ran Tao
- Department of Internal Medicine, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI
| | - Naga Dharmavaram
- Division of Cardiovascular Medicine, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI
| | - Ahmed El Shaer
- Department of Internal Medicine, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI
| | - Shannon Heffernan
- Department of Internal Medicine, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI
| | - Wanxin Tu
- Department of Statistics, School of Computer, Data & Information, University of Wisconsin-Madison, Madison, WI
| | - James Ma
- Department of Statistics, School of Computer, Data & Information, University of Wisconsin-Madison, Madison, WI
| | - Mariana Garcia-Arango
- Department of Internal Medicine, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI
| | - Aurangzeb Baber
- Division of Cardiovascular Medicine, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI
| | - Ravi Dhingra
- Division of Cardiovascular Medicine, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI
| | - James Runo
- Division of Pulmonary and Critical Care, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI
| | - S Carolina Masri
- Division of Cardiovascular Medicine, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI
| | - Peter Rahko
- Division of Cardiovascular Medicine, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI
| | - Farhan Raza
- Division of Cardiovascular Medicine, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI
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Tajeri T, Langroudi TF, Zadeh AH, Taherkhani M, Arjmand G, Abrishami A. The correlation between the CT angiographic pulmonary artery obstructive index and clinical data in patients with acute pulmonary thromboembolism. Emerg Radiol 2024; 31:45-51. [PMID: 38102455 DOI: 10.1007/s10140-023-02187-w] [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] [Received: 09/17/2023] [Accepted: 11/13/2023] [Indexed: 12/17/2023]
Abstract
PURPOSE The potentially fatal consequences of pulmonary embolism emphasize the need for more effective diagnostic methods. The Qanadli obstruction index has been described as a convenient tool for risk stratification to determine and quantify the degree of obstruction. This study aimed to assess the correlations between the Qanadli index with clinical and paraclinical findings (D-dimer, troponin, and echocardiographic findings) in patients with pulmonary embolism. MATERIALS AND METHODS A total of 102 patients with pulmonary embolism underwent echocardiography and CT pulmonary angiography at a single tertiary referral center between 2019 and 2020. The clinical and paraclinical findings, pulmonary arterial obstruction index, atrial measurements, right and left ventricle size and function, tricuspid annular plane systolic excursion, pulmonary artery pressure, and pulmonary hypertension (PH) were analyzed. Vital signs were recorded and assessed. The Qanadli index score was measured, and graded risk stratification was measured based on the quantified index score. RESULTS The total mean Qanadli index was 28.75 ± 23.75, and there was no significant relationship between the Qanadli index and gender. Patients' most common clinical findings were exertional dyspnea (84.3%; n = 86) and chest pain (71.7%; n = 73). There were significant correlations between the Qanadli index and pulse rate (PR), troponin, D-dimer levels, and PH. Four patients died during the study, including one from a cardiac condition and three with non-cardiac conditions. CONCLUSIONS It is possible to determine the severity, prognosis, and appropriate treatment by the Qanadli index based on strong correlations with PR, troponin, D-dimer levels, and PH.
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Affiliation(s)
- Taraneh Tajeri
- Cardiovascular Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Taraneh Faghihi Langroudi
- Radiology Department, Shahid Modarres Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Arezou Hashem Zadeh
- Student's Scientific Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Taherkhani
- Cardiovascular Research Center, Shahid Labbafinejad Hospital, Shahid Beheshti University of Medical Sciences, 9Th Boostan St, Tehran, 1419733141, Iran.
| | - Ghazal Arjmand
- School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Alireza Abrishami
- Department of Radiology, Shahid Labbafinejad Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Khosla A, Zhao Y, Mojibian H, Pollak J, Singh I. High-Risk Pulmonary Embolism: Management for the Intensivist. J Intensive Care Med 2023; 38:1087-1098. [PMID: 37455352 DOI: 10.1177/08850666231188290] [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: 07/18/2023]
Abstract
High-risk pulmonary embolism (PE) also known as massive PE carries a high rate of morbidity and mortality. The incidence of high-risk PE continues to increase, yet the outcomes of high-risk PE continue to remain poor. Patients with high-risk PE are often critically ill, with complex underlying physiology, and treatment for the high-risk PE patient almost always requires care and management from an intensivist. Treatment options for high-risk PE continue to evolve rapidly with multiple options for definitive reperfusion therapy and supportive care. A thorough understanding of the physiology, risk stratification, treatment, and support options for the high-risk PE patient is necessary for all intensivists in order to improve outcomes. This article aims to provide a review from an intensivist's perspective highlighting the physiological consequences, risk stratification, and treatment options for these patients as well as providing a proposed algorithm to the risk stratification and acute management of high-risk PE.
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Affiliation(s)
- Akhil Khosla
- Pulmonary, Critical Care and Sleep Medicine, Yale University School of Medicine, Yale New Haven Hospital, New Haven, CT, USA
| | - Yiyu Zhao
- Department of Anesthesia, Yale University School of Medicine, Yale New Haven Hospital, New Haven, CT, USA
| | - Hamid Mojibian
- Department of Radiology and Biomedical Imaging, Yale University, New Haven, CT, USA
| | - Jeffrey Pollak
- Department of Radiology and Biomedical Imaging, Yale University, New Haven, CT, USA
| | - Inderjit Singh
- Pulmonary, Critical Care and Sleep Medicine, Yale University School of Medicine, Yale New Haven Hospital, New Haven, CT, USA
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Kongkatong M, Ottenhoff J, Thom C, Han D. Focused Ultrasonography in Cardiac Arrest. Emerg Med Clin North Am 2023; 41:633-675. [PMID: 37391255 DOI: 10.1016/j.emc.2023.03.012] [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: 07/02/2023]
Abstract
Rapid diagnostic tools available to the emergency physician caring for cardiac arrest patients are limited. Focused ultrasound (US), and in particular, focused echocardiography, is a useful tool in the evaluation of patients in cardiac arrest. It can help identify possible causes of cardiac arrest like tamponade and pulmonary embolism, which can guide therapy. US can also yield prognostic information, with lack of cardiac activity being highly specific for failure to achieve return of spontaneous circulation. US may also be used to aid in procedural guidance. Recently, focused transesophageal echocardiography has been used in the emergency department setting.
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Affiliation(s)
- Matthew Kongkatong
- Department of Emergency Medicine, University of Virginia Health, 1215 Lee Street, Charlottesville, VA 22908, USA.
| | - Jakob Ottenhoff
- Department of Emergency Medicine, University of Virginia Health, 1215 Lee Street, Charlottesville, VA 22908, USA
| | - Christopher Thom
- Department of Emergency Medicine, University of Virginia Health, 1215 Lee Street, Charlottesville, VA 22908, USA
| | - David Han
- Department of Emergency Medicine, University of Virginia Health, 1215 Lee Street, Charlottesville, VA 22908, USA
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Snyder DJ, Zilinyi RS, V Madhavan M, Alsaloum M, Saleem D, Buyske JJ, Healy EW, McGredy MJ, Da Silva BT, Rosenzweig EB, Takeda K, Brodie D, Agerstrand C, Eisenberger A, Kirtane AJ, Parikh SA, Sethi SS. Association between Hispanic or Latino ethnicity and pulmonary embolism severity, management, and in-hospital outcomes. Vasc Med 2023; 28:222-232. [PMID: 36946153 DOI: 10.1177/1358863x231157441] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2023]
Abstract
BACKGROUND Hispanic and Latino patients are under-represented in existing healthcare disparities research in pulmonary embolism (PE). The goal of this study was to determine if differences in PE severity, treatment modality, or in-hospital outcomes exist for Hispanic or Latino patients with PE. METHODS All PE cases from 2013 to 2019 at a single institution were reviewed. Clinical characteristics, imaging findings, intervention types, and in-hospital and 30-day outcomes were collected. Two cohorts were created based on patients' self-reported ethnicity. Outcomes were compared using univariate and multivariate analysis. RESULTS A total of 1265 patients were identified with confirmed PE; 474 (37%) identified as Hispanic or Latino. Hispanic or Latino patients presented with high-risk PE significantly less often (19% vs 25%, p = 0.03). On univariate analysis, Hispanic or Latino patients had lower rates of PE-specific intervention (15% vs 19%, p = 0.03) and similar rates of inpatient mortality (6.8% vs 7.5%, p = 0.64). On ordinal regression analysis, Hispanic or Latino ethnicity was associated with lower PE severity (OR 0.69, 95% CI 0.54-0.89, p = 0.003). In subgroup analyses of intermediate and high-risk PEs, ethnicity was not a significant predictor of receipt of PE-specific intervention or in-hospital mortality. CONCLUSIONS At this institution, Hispanic or Latino patients were less likely to present with high-risk PE but had similar rates of inpatient mortality. Future research is needed to identify if disparities in in-hospital care are driving perceived differences in PE severity and what addressable systematic factors are driving higher-than-expected in-hospital mortality for Hispanic or Latino patients.
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Affiliation(s)
- Daniel J Snyder
- Department of Medicine, NewYork-Presbyterian/Columbia University Irving Medical Center, NY, USA
| | - Robert S Zilinyi
- Department of Medicine, Division of Cardiology, Columbia University Irving Medical Center, NY, USA
| | - Mahesh V Madhavan
- Department of Medicine, Division of Cardiology, Columbia University Irving Medical Center, NY, USA
| | - Marissa Alsaloum
- Department of Medicine, NewYork-Presbyterian/Columbia University Irving Medical Center, NY, USA
| | - Danial Saleem
- Department of Medicine, NewYork-Presbyterian/Columbia University Irving Medical Center, NY, USA
| | - John J Buyske
- Department of Medicine, NewYork-Presbyterian/Columbia University Irving Medical Center, NY, USA
| | - Emma W Healy
- Department of Medicine, NewYork-Presbyterian/Columbia University Irving Medical Center, NY, USA
| | - Maxine J McGredy
- Department of Medicine, NewYork-Presbyterian/Columbia University Irving Medical Center, NY, USA
| | - Bernardo T Da Silva
- Department of Medicine, NewYork-Presbyterian/Columbia University Irving Medical Center, NY, USA
| | - Erika B Rosenzweig
- Department of Pediatrics, Division of Pediatric Cardiology, Columbia University Irving Medical Center, Morgan Stanley Children's Hospital, NY, USA
| | - Koji Takeda
- Department of Surgery, Division of Cardiothoracic Surgery, Columbia University Irving Medical Center, NY, USA
| | - Daniel Brodie
- Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine, Columbia University Irving Medical Center, NY, USA
| | - Cara Agerstrand
- Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine, Columbia University Irving Medical Center, NY, USA
| | - Andrew Eisenberger
- Department of Medicine, Division of Hematology and Oncology, Columbia University Irving Medical Center, NY, USA
| | - Ajay J Kirtane
- Department of Medicine, Division of Cardiology, Columbia University Irving Medical Center, NY, USA
| | - Sahil A Parikh
- Department of Medicine, Division of Cardiology, Columbia University Irving Medical Center, NY, USA
| | - Sanjum S Sethi
- Department of Medicine, Division of Cardiology, Columbia University Irving Medical Center, NY, USA
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Radchenko GD, Botsiuk YA, Sirenko YM. Ventricular Function and Cardio-Ankle Vascular Index in Patients With Pulmonary Artery Hypertension. Vasc Health Risk Manag 2022; 18:889-904. [PMID: 36597509 PMCID: PMC9805732 DOI: 10.2147/vhrm.s385536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Accepted: 11/18/2022] [Indexed: 12/29/2022] Open
Abstract
Aim This study aims to evaluate the left ventricle (LV) systolic and diastolic function in patients with idiopathic pulmonary arterial hypertension (IPAH) and its correlation with systemic arterial stiffness assessed by cardio-ankle vascular index (CAVI). Patient and methods We included 37 patients with IPAH and 20 healthy people matched by age. All patients were assessed: vital signs, 6-minute walk test, NT-proBNP level, the CAVI, the right ventricular (RV) and LV function parameters, including ejection time (ET), tissue speckle-tracking values - global longitudinal strain (GLS) and strain rate (SR). Results The groups were matched by age, gender, BMI, office SBP and DBP. Patients with IPAH had higher heart rate, NT-proBNP level and lower ferritin level, GFR (CKD-EPI), SaO2 than healthy people. The mean CAVIleft was higher in IPAH patients than in the control group- 8.7±1.1 vs 7.5±0.9, P=0.007. Healthy people had significantly less E/e' and lower IVRT. LVET and RVET were shorter in IPAH patients. Patients with IPAH had mean LVGLS -(-17.6±4.8%) and 35.1% of them were with LVGLS ≤16% compared to healthy people -(-21.8±1.4%) and 0%, respectively. LVSR was significant less in IPAH patients, but in the normal range. We found significant correlations of CAVI with age, history of syncope, bilirubin, uric acid, total cholesterol, cardiac output, cardiac index, RVET, LVET and E/A. Multiple linear regression confirmed the independent significance for age (β=0.083±0.023, CI 0.033-0.133) and RVET (β=-0.018±0.005, CI -0.029 to -0.008) only. The risk to have CAVI ≥8 increased in 5.8 times in IPAH patients with RVET <248 ms (P=0.046). CAVI did not correlate with LVGLS and LVSR. Conclusion Significant worse systolic and diastolic LV functions were stated in pulmonary hypertensive patients compared to the control group. No LV GLS, no LV SR had significant associations with arterial stiffness evaluated by CAVI.
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Affiliation(s)
- Ganna Dmytrivna Radchenko
- State Institution “National Scientific Center “The M.D. Strazhesko Institute of Cardiology, Clinical and Regenerative Medicine of the National Academy of Medical Science of Ukraine”, Kyiv, Ukraine
| | - Yurii Anatoliiovych Botsiuk
- State Institution “National Scientific Center “The M.D. Strazhesko Institute of Cardiology, Clinical and Regenerative Medicine of the National Academy of Medical Science of Ukraine”, Kyiv, Ukraine
| | - Yuriy Mykolaiyovich Sirenko
- State Institution “National Scientific Center “The M.D. Strazhesko Institute of Cardiology, Clinical and Regenerative Medicine of the National Academy of Medical Science of Ukraine”, Kyiv, Ukraine
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Harrison NE, Favot MJ, Gowland L, Lenning J, Henry S, Gupta S, Abidov A, Levy P, Ehrman R. Point-of-care echocardiography of the right heart improves acute heart failure risk stratification for low-risk patients: The REED-AHF prospective study. Acad Emerg Med 2022; 29:1306-1319. [PMID: 36047646 PMCID: PMC9671834 DOI: 10.1111/acem.14589] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 08/23/2022] [Accepted: 08/26/2022] [Indexed: 01/25/2023]
Abstract
OBJECTIVES Validated acute heart failure (AHF) clinical decision instruments (CDI) insufficiently identify low-risk patients meriting consideration of outpatient treatment. While pilot data show that tricuspid annulus plane systolic excursion (TAPSE) is associated with adverse events, no AHF CDI currently incorporates point-of-care echocardiography (POCecho). We evaluated whether TAPSE adds incremental risk stratification value to an existing CDI. METHODS Prospectively enrolled patients at two urban-academic EDs had POCechos obtained before or <1 h after first intravenous diuresis, positive pressure ventilation, and/or nitroglycerin. STEMI and cardiogenic shock were excluded. AHF diagnosis was adjudicated by double-blind expert review. TAPSE, with an a priori cutoff of ≥17 mm, was our primary measure. Secondary measures included eight additional right heart and six left heart POCecho parameters. STRATIFY is a validated CDI predicting 30-day death/cardiopulmonary resuscitation, mechanical cardiac support, intubation, new/emergent dialysis, and acute myocardial infarction or coronary revascularization in ED AHF patients. Full (STRATIFY + POCecho variable) and reduced (STRATIFY alone) logistic regression models were fit to calculate adjusted odds ratios (aOR), category-free net reclassification index (NRIcont ), ΔSensitivity (NRIevents ), and ΔSpecificity (NRInonevents ). Random forest assessed variable importance. To benchmark risk prediction to standard of care, ΔSensitivity and ΔSpecificity were evaluated at risk thresholds more conservative/lower than the actual outcome rate in discharged patients. RESULTS A total of 84/120 enrolled patients met inclusion and diagnostic adjudication criteria. Nineteen percent experiencing the primary outcome had higher STRATIFY scores compared to those event free (233 vs. 212, p = 0.009). Five right heart (TAPSE, TAPSE/PASP, TAPSE/RVDD, RV-FAC, fwRVLS) and no left heart measures improved prediction (p < 0.05) adjusted for STRATIFY. Right heart measures also had higher variable importance. TAPSE ≥ 17 mm plus STRATIFY improved prediction versus STRATIFY alone (aOR 0.24, 95% confidence interval [CI] 0.06-0.91; NRIcont 0.71, 95% CI 0.22-1.19), and specificity improved by 6%-32% (p < 0.05) at risk thresholds more conservative than the standard-of-care benchmark without missing any additional events. CONCLUSIONS TAPSE increased detection of low-risk AHF patients, after use of a validated CDI, at risk thresholds more conservative than standard of care.
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Affiliation(s)
- Nicholas E. Harrison
- Indiana University School of MedicineIndianapolisIndianaUSA,Wayne State UniversityDetroitMichiganUSA
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Trott T, Bowman J. Diagnosis and Management of Pulmonary Embolism. Emerg Med Clin North Am 2022; 40:565-581. [DOI: 10.1016/j.emc.2022.05.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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10
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Weekes AJ, Fraga DN, Belyshev V, Bost W, Gardner CA, O’Connell NS. Intermediate-risk pulmonary embolism: echocardiography predictors of clinical deterioration. Crit Care 2022; 26:160. [PMID: 35659340 PMCID: PMC9166499 DOI: 10.1186/s13054-022-04030-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2022] [Accepted: 05/23/2022] [Indexed: 12/26/2022] Open
Abstract
Background We determine the predictive value of transthoracic echocardiographic (TTE) metrics for clinical deterioration within 5 days in adults with intermediate-risk pulmonary embolism (PE). Methods This was a prospective observational study of intermediate-risk PE patients. To determine associations of TTE and clinical predictors with clinical deterioration, we used univariable analysis, Youden’s index for optimal thresholds, and multivariable analyses to report odds ratios (ORs) or area under the curve (AUC). Results Of 306 intermediate-risk PE patients, 115 (37.6%) experienced clinical deterioration. PE patients who had clinical deterioration within 5 days had greater baseline right ventricle (RV) dilatation and worse systolic function than the group without clinical deterioration as indicated by the following: RV basal diameter 4.46 ± 0.77 versus 4.20 ± 0.77 cm; RV/LV basal width ratio 1.14 ± 0.29 versus 1.02 ± 0.24; tricuspid annular plane systolic excursion (TAPSE) 1.56 ± 0.55 versus 1.80 ± 0.52 cm; and RV systolic excursion velocity 10.40 ± 3.58 versus 12.1 ± 12.5 cm/s, respectively. Optimal thresholds for predicting clinical deterioration were: RV basal width 3.9 cm (OR 2.85 [1.64, 4.97]), RV-to-left ventricle (RV/LV) ratio 1.08 (OR 3.32 [2.07, 5.33]), TAPSE 1.98 cm (OR 3.3 [2.06, 5.3]), systolic excursion velocity 10.10 cm/s (OR 2.85 [1.75, 4.63]), and natriuretic peptide 190 pg/mL (OR 2.89 [1.81, 4.62]). Significant independent predictors were: transient hypotension 6.1 (2.2, 18.9), highest heart rate 1.02 (1.00, 1.03), highest respiratory rate 1.02 (1.00, 1.04), and RV/LV ratio 1.29 (1.14, 1.47). By logistic regression and random forest analyses, AUCs were 0.80 (0.73, 0.87) and 0.78 (0.70, 0.85), respectively. Conclusions Basal RV, RV/LV ratio, and RV systolic function measurements were significantly different between intermediate-risk PE patients grouped by subsequent clinical deterioration. Supplementary Information The online version contains supplementary material available at 10.1186/s13054-022-04030-z.
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Malakan Rad E, Amani S, Ilali HM, Sedaghat A, Zanjani KS, Moghadam EA, Shabanian R, Zeinaloo AA. Color tissue doppler imaging of tricuspid annular plane systolic and diastolic excursion in children: A comparison of normal, volume-overloaded and pressure overloaded right ventricles. Echocardiography 2022; 39:496-513. [PMID: 35187704 DOI: 10.1111/echo.15321] [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: 07/02/2021] [Revised: 01/07/2022] [Accepted: 02/01/2022] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Tricuspid annular plane (TAP) systolic excursion (TAPSE) is a reproducible M-mode parameter for the measurement of longitudinal shortening of the right ventricle (RV). To date, all attention has been focused on the systolic excursion of TAP and the diastolic excursion of the annular plane back to the base has been ignored. This study aims to compare the quantitative (excursion, slope, and duration) and qualitative (velocity, acceleration, and indentation) characteristics of TAP systolic and diastolic excursion, using color tissue Doppler imaging, in three groups of children with normal RV (NORV), volume overloaded RV (VORV), and pressure overloaded RV (PORV) and normal pulmonary arterial pressure. SUBJECTS AND METHODS A prospective case-control study was performed in three groups of children with normal heart, VORV and PORV. TAPSE and tricuspid annular plane diastolic excursion (TAPDE) were quantitatively and qualitatively analyzed and compared between the three groups. Statistical analysis was performed using IBM SPSS Statistics for Windows. RESULTS TAPSE, TAPDE, TAPSE slope, TAPSE slope/TAPDE slope, TAPDE duration and TAPDE duration/RR interval were lower in PORV (TAPSE: PORV: 14.45 ± 4.30, NORV: 20.45 ± 5.46, P = .003, TAPDE:PORV: 14.39 ± 4.61, NORV: 20.28 ± 5.65, P = .004, TAPSE slope:PORV: 4.79 ± 1.40, NORV: 7.15 ± 1.98, P = .001, .001, TAPDE duration:PORV: 201.1 ± 87.9 ms, NORV: 292.1 ± 97.9, P = .006, TAPDE duration/RR interval: PORV: .37 ± .09, NORV: .48 ± .08, P = .0002). CONCLUSION Pressure-overload on RV produced more impairment of TAPSE and TAPDE patterns than volume overload. Values of TAPSE and TAPDE in patients with VORV and PORV stay in two ends of the normal spectrum. The harmful impact of pre-tricuspid volume overload seems to be less than the post-tricuspid volume overload.
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Affiliation(s)
- Elaheh Malakan Rad
- Department of Pediatric Cardiology, Children's Medical Center (Pediatric Center of Excellence) affiliated to Tehran University of Medical Sciences, Tehran, Iran
| | - Sude Amani
- Department of Pediatric Cardiology, Children's Medical Center (Pediatric Center of Excellence) affiliated to Tehran University of Medical Sciences, Tehran, Iran
| | - Hamidreza Mirzaei Ilali
- Department of Pediatric Cardiology, Children's Medical Center (Pediatric Center of Excellence) affiliated to Tehran University of Medical Sciences, Tehran, Iran
| | - Abdullah Sedaghat
- Department of Pediatric Cardiology, Children's Medical Center (Pediatric Center of Excellence) affiliated to Tehran University of Medical Sciences, Tehran, Iran
| | - Keyhan Sayadpour Zanjani
- Department of Pediatric Cardiology, Children's Medical Center (Pediatric Center of Excellence) affiliated to Tehran University of Medical Sciences, Tehran, Iran
| | - Ehsan Aghaei Moghadam
- Department of Pediatric Cardiology, Children's Medical Center (Pediatric Center of Excellence) affiliated to Tehran University of Medical Sciences, Tehran, Iran
| | - Reza Shabanian
- Department of Pediatric Cardiology, Children's Medical Center (Pediatric Center of Excellence) affiliated to Tehran University of Medical Sciences, Tehran, Iran
| | - Ali Akbar Zeinaloo
- Department of Pediatric Cardiology, Children's Medical Center (Pediatric Center of Excellence) affiliated to Tehran University of Medical Sciences, Tehran, Iran
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The Role of Conjunctival Microvasculation Combined with Echocardiography in Evaluating Pulmonary Arterial Hypertension in Systemic Lupus Erythematosus. DISEASE MARKERS 2021; 2021:2135942. [PMID: 34868390 PMCID: PMC8642014 DOI: 10.1155/2021/2135942] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Accepted: 11/17/2021] [Indexed: 12/13/2022]
Abstract
Objective To explore the role of conjunctival microvasculation combined with echocardiography in evaluating the prognosis of pulmonary arterial hypertension in systemic lupus erythematosus (SLE-PAH). Methods We prospectively compared the conjunctival microvascular changes in 17 SLE-PAH patients and 34 SLE patients without PAH in our hospital from January 2020 to December 2020, and we observed the characteristics of conjunctival microvascular changes in SLE-PAH patients. We analyzed the correlation between the corresponding conjunctival microvascular changes and cardiopulmonary function and evaluated the predictive value of the vessel density (VD) and the microvascular flow index (MFI) of conjunctival microvasculation combined with echocardiography in SLE-PAH. Results Compared with SLE patients without PAH, the ischemic areas in conjunctival microvasculation were significantly increased in SLE-PAH patients. The VD and MFI of conjunctival microvasculation are significantly correlated with N-terminal prohormone of brain natriuretic peptide and 6-minute walking distance. Combined with the VD and MFI, it can improve the accuracy of echocardiography in assessing the risk of death due to SLE-PAH (94.1% vs. 82.2%). Conclusion The ischemic area, VD, and MFI of conjunctival microvasculation in SLE-PAH patients can indicate the occurrence of severe SLE-PAH and improve the accuracy of echocardiography in evaluating the prognosis of SLE-PAH.
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Alerhand S, Sundaram T, Gottlieb M. What are the echocardiographic findings of acute right ventricular strain that suggest pulmonary embolism? Anaesth Crit Care Pain Med 2021; 40:100852. [PMID: 33781986 DOI: 10.1016/j.accpm.2021.100852] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 12/24/2020] [Accepted: 01/13/2021] [Indexed: 02/06/2023]
Abstract
INTRODUCTION Pulmonary embolism (PE) is a potentially fatal disease encountered in the hospital setting. Prompt diagnosis and management can improve outcomes and survival. Unfortunately, a PE may be difficult to diagnose in a timely manner. Point-of-care ultrasound (POCUS) can assist in the evaluation for suspected PE by assessing for acute right ventricular strain. Physicians should thus be aware of these echocardiographic findings. OBJECTIVE This manuscript will review ten echocardiographic findings of right ventricular strain that may suggest a diagnosis of PE. It will provide a description of each finding along with the associated pathophysiology. It will also summarize the literature for the diagnostic utility of echocardiography for this indication, while providing reference parameters where applicable. Along with labeled images and video clips, the review will then illustrate how to evaluate for each of the ten findings, while offering pearls and pitfalls in this bedside evaluation. DISCUSSION The ten echocardiographic findings of right ventricular strain are: increased right ventricle: left ventricle size ratio, abnormal septal motion, McConnell's sign, tricuspid regurgitation, elevated pulmonary artery systolic pressure, decreased tricuspid annular plane systolic excursion, decreased S', pulmonary artery mid-systolic notching, 60/60 sign, and speckle tracking demonstrating decreased right ventricular free wall strain. CONCLUSIONS Physicians must recognize and understand the echocardiographic findings and associated pathophysiology of right ventricular strain. In the proper clinical context, these findings can point toward a diagnosis of PE and thereby lead to earlier initiation of directed management.
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Affiliation(s)
- Stephen Alerhand
- Department of Emergency Medicine, Rutgers New Jersey Medical School, 150 Bergen Street, Newark, NJ 07103, USA.
| | - Tina Sundaram
- Department of Emergency Medicine, Rush University Medical Center, 1750 W. Harrison Street, Kellogg Suite 108, Chicago, IL 60612, USA
| | - Michael Gottlieb
- Department of Emergency Medicine, Rush University Medical Center, 1750 W. Harrison Street, Kellogg Suite 108, Chicago, IL 60612, USA
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14
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Minardi J, Marsh C, Sengupta P. Risk-Stratifying COVID-19 Patients the Right Way. JACC Cardiovasc Imaging 2020; 13:2300-2303. [PMID: 32739372 PMCID: PMC7250774 DOI: 10.1016/j.jcmg.2020.05.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 05/08/2020] [Accepted: 05/11/2020] [Indexed: 12/16/2022]
Affiliation(s)
- Joseph Minardi
- Department of Emergency Medicine and Medical Education, West Virginia University School of Medicine, Morgantown, West Virginia
| | - Clay Marsh
- Department of Medicine, West Virginia University School of Medicine, Morgantown, West Virginia; Section of Pulmonary and Critical Care Medicine, West Virginia University School of Medicine, Morgantown, West Virginia
| | - Partho Sengupta
- Department of Medicine, West Virginia University School of Medicine, Morgantown, West Virginia; Division of Cardiology, West Virginia University School of Medicine, Morgantown, West Virginia.
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15
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Au A, Hsu P, McClure M, Cabrera G, Kalivoda EJ. Serial Point-of-care Echocardiography Performed by an Emergency Physician to Guide Thrombolytic Management of Massive Pulmonary Embolism. Cureus 2020; 12:e7771. [PMID: 32461847 PMCID: PMC7243659 DOI: 10.7759/cureus.7771] [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: 04/06/2020] [Accepted: 04/21/2020] [Indexed: 12/01/2022] Open
Abstract
Massive pulmonary embolism (PE) is a life-threatening condition with a high mortality burden. The rapid diagnosis of PE can be supported with focused cardiac ultrasound (FOCUS) by identifying signs of right ventricular dysfunction (RVD). This case report describes a patient with hemodynamically unstable massive PE who received systemic thrombolytic therapy. Emergency physicians performed serial FOCUS examinations to assess the resolution of RVD in guidance of clinical management.
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Affiliation(s)
- Annie Au
- Emergency Medicine, Hospital Corporation of America West Florida GME Consortium/Brandon Regional Hospital, University of South Florida Morsani College of Medicine, Brandon, USA
| | - Patrick Hsu
- Emergency Medicine, Hospital Corporation of America West Florida GME Consortium/Brandon Regional Hospital, University of South Florida Morsani College of Medicine, Brandon, USA
| | - Matthew McClure
- Emergency Medicine, Hospital Corporation of America West Florida GME Consortium/Brandon Regional Hospital, University of South Florida Morsani College of Medicine, Brandon, USA
| | - Gabriel Cabrera
- Emergency Medicine, Hospital Corporation of America West Florida GME Consortium/Brandon Regional Hospital, University of South Florida Morsani College of Medicine, Brandon, USA
| | - Eric J Kalivoda
- Emergency Medicine, Hospital Corporation of America West Florida GME Consortium/Brandon Regional Hospital, University of South Florida Morsani College of Medicine, Brandon, USA
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