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Coisy F, Olivier G, Ageron FX, Guillermou H, Roussel M, Balen F, Grau-Mercier L, Bobbia X. Do emergency medicine health care workers rate triage level of chest pain differently based upon appearance in simulated patients? Eur J Emerg Med 2024; 31:188-194. [PMID: 38100643 DOI: 10.1097/mej.0000000000001113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2023]
Abstract
BACKGROUND AND IMPORTANCE There seems to be evidence of gender and ethnic bias in the early management of acute coronary syndrome. However, whether these differences are related to less severe severity assessment or to less intensive management despite the same severity assessment has not yet been established. OBJECTIVE To show whether viewing an image with characters of different gender appearance or ethnic background changes the prioritization decision in the emergency triage area. METHODS The responders were offered a standardized clinical case in an emergency triage area. The associated image was randomized among eight standardized images of people presenting with chest pain and differing in gender and ethnic appearance (White, Black, North African and southeast Asian appearance). OUTCOME MEASURES AND ANALYSIS Each person was asked to respond to a single clinical case, in which the priority level [from 1 (requiring immediate treatment) to 5 (able to wait up to 2 h)] was assessed visually. Priority classes 1 and 2 for vital emergencies and classes 3-5 for nonvital emergencies were grouped together for analysis. RESULTS Among the 1563 respondents [mean age, 36 ± 10 years; 867 (55%) women], 777 (50%) were emergency physicians, 180 (11%) emergency medicine residents and 606 (39%) nurses. The priority levels for all responses were 1-5 : 180 (11%), 686 (44%), 539 (34%), 131 (9%) and 27 (2%). There was a higher reported priority in male compared to female [62% vs. 49%, difference 13% (95% confidence interval; CI 8-18%)]. Compared to White people, there was a lower reported priority for Black simulated patients [47% vs. 58%, difference -11% (95% CI -18% to -4%)] but not people of southeast Asian [55% vs. 58%, difference -3% (95% CI -10-5%)] and North African [61% vs. 58%, difference 3% (95% CI -4-10%)] appearance. CONCLUSION In this study, the visualization of simulated patients with different characteristics modified the prioritization decision. Compared to White patients, Black patients were less likely to receive emergency treatment. The same was true for women compared with men.
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Affiliation(s)
- Fabien Coisy
- Department of Anesthesiology, Intensive Care, Emergency and Pain Medicine, CHU de Nimes, University of Montpellier, Nimes, France
| | - Guillaume Olivier
- Department of Emergency Medicine, Montpellier University Hospital, Montpellier, France
| | | | - Hugo Guillermou
- IDESP, University of Montpellier and INSERM, Montpellier, France
| | - Mélanie Roussel
- Emergency Department, Rouen University Hospital, Rouen, France
| | - Frédéric Balen
- Emergency Department, Toulouse University Hospital, Toulouse, France
| | - Laura Grau-Mercier
- Department of Anesthesiology, Intensive Care, Emergency and Pain Medicine, CHU de Nimes, University of Montpellier, Nimes, France
| | - Xavier Bobbia
- Montpellier University, UR UM 103 (IMAGINE), Department of Emergency Medicine, Montpellier University Hospital, Montpellier, France
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Rha SW, Lee K, Choi SY, Byun JK, Cha J, Hyun S, Ahn WJ, Park S, Kang DO, Park EJ, Choi CU, Choi BG. Long-term prognostic factors for cardiovascular events in patients with chest pain without diabetes mellitus nor significant coronary stenosis. Heart Vessels 2024; 39:382-391. [PMID: 38324195 DOI: 10.1007/s00380-023-02348-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Accepted: 12/07/2023] [Indexed: 02/08/2024]
Abstract
Chest pain is the most common symptom of coronary artery disease (CAD) and diabetes mellitus (DM) is a well-known single strongest risk factor for cardiovascular diseases. Thus, the impact of CAD nor DM on long-term clinical effects is reported widely, but the prognostic factors of non-DM patients presenting with chest pain without significant CAD are limited. A total of 1,046 patients with chest pain without DM and significant CAD who underwent coronary angiography (CAG) and acetylcholine (ACH) provocation tests were finally enrolled. Propensity score matching and multivariate Cox-proportional hazard ratio analysis were performed to adjust for baseline potential confounders. Major adverse cardiac and cerebrovascular events (MACCE) were defined as the composite of total death, myocardial infarction (MI), revascularization, stroke, and recurrent angina. This study aimed to evaluate the long-term prognostic factors for MACCE in patients with chest pain without DM and CAD up to 5 years. Coronary artery spasm (CAS) was the most common cause of chest pain. However, long-term MACCE of CAS was not worse than those of patients with chest pain without CAS when patients with CAS had subsequent optimal antianginal medication therapy. However, a recurrent chest pain remains a problem even with continuous antianginal medication therapy. Up to 5 years, the incidence of MACCE was in 7.3%, including recurrent angina 6.9%. Dyslipidemia (HR: 2.010, 95% CI 1.166-3.466, P = 0.012), mild-moderate (30-70%) coronary stenosis (HR: 2.369, 95% CI 1.118-5.018, P = 0.024), the use of aspirin (HR: 2.885, 95% CI 1.588-5.238, P < 0.001), and the use of nitrates (HR: 1.938, 95% CI 1.094-3.433, P = 0.023) were independent risk factors for MACCE. Among the patients with chest pain without DM and significant CAD, the incidence of MACE were rare, but recurrent angina was still a challenging problem who had treated with antianginal medications.
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Affiliation(s)
- Seung-Woon Rha
- Cardiovascular Center, Korea University Guro Hospital, 148, Gurodong-ro, Guro-gu, Seoul, 08308, Korea.
| | - Kyuho Lee
- Division of Cardiology, Department of Internal Medicine, Hwahong Hospital, Suwon, Korea
- Division of Cardiology, Department of Internal Medicine, Hwahong Hospital, Seoul, Korea
| | - Se Yeon Choi
- Cardiovascular Research Institute, Korea University, 198, Gamasan-ro, Guro-gu, Seoul, 08309, Korea
| | - Jae Kyeong Byun
- Cardiovascular Research Institute, Korea University, 198, Gamasan-ro, Guro-gu, Seoul, 08309, Korea
| | - Jinah Cha
- Cardiovascular Research Institute, Korea University, 198, Gamasan-ro, Guro-gu, Seoul, 08309, Korea
| | - Sujin Hyun
- Cardiovascular Research Institute, Korea University, 198, Gamasan-ro, Guro-gu, Seoul, 08309, Korea
| | - Woo Jin Ahn
- Cardiovascular Research Institute, Korea University, 198, Gamasan-ro, Guro-gu, Seoul, 08309, Korea
| | - Soohyung Park
- Cardiovascular Research Institute, Korea University, 198, Gamasan-ro, Guro-gu, Seoul, 08309, Korea
| | - Dong Oh Kang
- Cardiovascular Research Institute, Korea University, 198, Gamasan-ro, Guro-gu, Seoul, 08309, Korea
| | - Eun Jin Park
- Cardiovascular Research Institute, Korea University, 198, Gamasan-ro, Guro-gu, Seoul, 08309, Korea
| | - Cheol Ung Choi
- Cardiovascular Research Institute, Korea University, 198, Gamasan-ro, Guro-gu, Seoul, 08309, Korea
| | - Byoung Geol Choi
- Cardiovascular Research Institute, Korea University, 198, Gamasan-ro, Guro-gu, Seoul, 08309, Korea.
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Šljivo A, Lukić N, Altic A, Tomić S, Abdulkhaliq A, Reiter L, Bota DM, Mahendran E, Natour W, Gavrankapetanović F, Kapisazović E, Duljević H, Lekić L, Radoičić D, Tomić SD. Assessment and Application of the Hear Score in Remote Emergency Medicine Outposts in Bosnia and Herzegovina. Medicina (Kaunas) 2024; 60:657. [PMID: 38674303 PMCID: PMC11052023 DOI: 10.3390/medicina60040657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2024] [Revised: 04/06/2024] [Accepted: 04/09/2024] [Indexed: 04/28/2024]
Abstract
Background and Objectives. In emergency departments, chest pain is a common concern, highlighting the critical importance of distinguishing between acute coronary syndrome and other potential causes. Our research aimed to introduce and implement the HEAR score, specifically, in remote emergency outposts in Bosnia and Herzegovina. Materials and Methods. This follow-up study conducted a retrospective analysis of a prospective cohort consisting of patients who were admitted to the remote emergency medicine outposts in Canton Sarajevo and Zenica from 1 November to 31 December 2023. Results. This study comprised 103 (12.9%) patients with low-risk HEAR scores and 338 (83.8%) with high-risk HEAR scores, primarily female (221, 56.9%), with a mean age of 63.5 ± 11.2). Patients with low-risk HEAR scores were significantly younger (50.5 ± 15.6 vs. 65.9 ± 12.1), had fewer smokers (p < 0.05), and exhibited a lower incidence of cardiovascular risk factors compared to those with high-risk HEAR scores. Low-risk HEAR score for prediction of AMI had a sensitivity of 97.1% (95% CI 89.9-99.6%); specificity of 27.3% (95% CI 22.8-32.1%); PPV of 19.82% (95% CI 18.67-21.03%), and NPV of 98.08% (95% CI 92.80-99.51%). Within 30 days of the admission to the emergency department outpost, out of all 441 patients, 100 (22.7%) were diagnosed with MACE, with AMI 69 (15.6%), 3 deaths (0.7%), 6 (1.4%) had a CABG, and 22 (4.9%) underwent PCI. A low-risk HEAR score had a sensitivity of 97.0% (95% CI 91.7-99.4%) and specificity of 27.3% (95% CI 22.8-32.1%); PPV of 25.5% (95% CI 25.59-28.37%); NPV of 97.14% (95% CI 91.68-99.06%) for 30-day MACE. Conclusions. In conclusion, the outcomes of this study align with existing research, underscoring the effectiveness of the HEAR score in risk stratification for patients with chest pain. In practical terms, the implementation of the HEAR score in clinical decision-making processes holds significant promise.
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Affiliation(s)
- Armin Šljivo
- Clinical Center of University of Sarajevo, 71000 Sarajevo, Bosnia and Herzegovina
| | - Nemanja Lukić
- University Clinical Center of the Republic of Srpska, 78000 Banja Luka, Bosnia and Herzegovina
| | - Aladin Altic
- Dom Zdravlja Bihac, 77000 Bihac, Bosnia and Herzegovina;
| | - Slobodan Tomić
- Faculty of Medicine, University of Novi Sad, 21000 Novi Sad, Serbia (S.D.T.)
| | - Arian Abdulkhaliq
- Faculty of Medicine, Iuliu Haţieganu University of Medicine and Pharmacy Cluj-Napoca, 4000348 Cluj-Napoca, Romania
| | - Leopold Reiter
- Faculty of Medicine, Iuliu Haţieganu University of Medicine and Pharmacy Cluj-Napoca, 4000348 Cluj-Napoca, Romania
| | - Diana Maria Bota
- Faculty of Medicine, Iuliu Haţieganu University of Medicine and Pharmacy Cluj-Napoca, 4000348 Cluj-Napoca, Romania
| | - Eljakim Mahendran
- Faculty of Medicine, Iuliu Haţieganu University of Medicine and Pharmacy Cluj-Napoca, 4000348 Cluj-Napoca, Romania
| | - Wisam Natour
- Faculty of Medicine, Iuliu Haţieganu University of Medicine and Pharmacy Cluj-Napoca, 4000348 Cluj-Napoca, Romania
| | | | - Emira Kapisazović
- Clinical Center of University of Sarajevo, 71000 Sarajevo, Bosnia and Herzegovina
| | - Haris Duljević
- General Hospital Abdulah Nakaš, 71000 Sarajevo, Bosnia and Herzegovina
| | - Lana Lekić
- Faculty of Health Studies, University of Sarajevo, 71000 Sarajevo, Bosnia and Herzegovina
| | - Dragana Radoičić
- Institute for Cardiovascular Disease Dedinje, 11000 Belgrade, Serbia
| | - Sanja D Tomić
- Faculty of Medicine, University of Novi Sad, 21000 Novi Sad, Serbia (S.D.T.)
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Alsabri M, Elshanbary AA, Nourelden AZ, Fathallah AH, Zaazouee MS, Pincay J, Nakadar Z, Wasem M, Aeder L. Chest pain in pediatric patients in the emergency department- Presentation, risk factors and outcomes-A systematic review and meta-analysis. PLoS One 2024; 19:e0294461. [PMID: 38626180 PMCID: PMC11020527 DOI: 10.1371/journal.pone.0294461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 10/31/2023] [Indexed: 04/18/2024] Open
Abstract
OBJECTIVE This study aimed to assess and determine the presentation, risk factors, and outcomes of pediatric patients who were admitted for cardiac-related chest pain. BACKGROUND Although chest pain is common in children, most cases are due to non-cardiac etiology. The risk of misdiagnosis and the pressure of potentially adverse outcomes can lead to unnecessary diagnostic testing and overall poorer patient experiences. Additionally, this can lead to a depletion of resources that could be better allocated towards patients who are truly suffering from cardiac-related pathology. METHODS This review was conducted per PRISMA guidelines. This systematic review used several databases including MEDLINE, Embase, Scopus, and Web of Science to obtain its articles for review. RESULTS A total of 6,520 articles were identified, and 11 articles were included in the study. 2.5% of our study population was found to have cardiac-related chest pain (prevalence = 0.025, 95% CI [0.013, 0.038]). The most commonly reported location of pain was retrosternal chest pain. 97.5% of the study population had a non-cardiac cause of chest pain, with musculoskeletal pain being identified as the most common cause (prevalence = 0.357, 95% CI [0.202, 0.512]), followed by idiopathic (prevalence = 0.352, 95% CI [0.258, 0.446]) and then gastrointestinal causes (prevalence = 0.053, 95% CI [0.039, 0.067]). CONCLUSIONS The overwhelming majority of pediatric chest pain cases stem from benign origins. This comprehensive analysis found musculoskeletal pain as the predominant culprit behind chest discomfort in children. Scrutinizing our study cohort revealed that retrosternal chest pain stands as the unequivocal epicenter of this affliction. Thorough evaluation of pediatric patients manifesting with chest pain is paramount for the delivery of unparalleled care, especially in the context of potential cardiac risks in the emergency department.
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Affiliation(s)
- Mohammed Alsabri
- Department of Pediatrics/Emergency Pediatrics, Althawra Modern General Hospital, Sana’a, Yemen
| | | | | | | | | | - Jorge Pincay
- SUNY Downstate Health Sciences University, Brooklyn, NY, United States of America
| | - Zaid Nakadar
- SUNY Downstate Health Sciences University, Brooklyn, NY, United States of America
| | - Muhammad Wasem
- Pediatric Emergency Department NYC Health + Hospitals/Lincoln, Bronx, NY, United States of America
| | - Lita Aeder
- Pediatric Department, Brookdale Hospital, Brooklyn, NY, United States of America
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5
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Heston TF, Lewis LM. ChatGPT provides inconsistent risk-stratification of patients with atraumatic chest pain. PLoS One 2024; 19:e0301854. [PMID: 38626142 PMCID: PMC11020975 DOI: 10.1371/journal.pone.0301854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Accepted: 03/18/2024] [Indexed: 04/18/2024] Open
Abstract
BACKGROUND ChatGPT-4 is a large language model with promising healthcare applications. However, its ability to analyze complex clinical data and provide consistent results is poorly known. Compared to validated tools, this study evaluated ChatGPT-4's risk stratification of simulated patients with acute nontraumatic chest pain. METHODS Three datasets of simulated case studies were created: one based on the TIMI score variables, another on HEART score variables, and a third comprising 44 randomized variables related to non-traumatic chest pain presentations. ChatGPT-4 independently scored each dataset five times. Its risk scores were compared to calculated TIMI and HEART scores. A model trained on 44 clinical variables was evaluated for consistency. RESULTS ChatGPT-4 showed a high correlation with TIMI and HEART scores (r = 0.898 and 0.928, respectively), but the distribution of individual risk assessments was broad. ChatGPT-4 gave a different risk 45-48% of the time for a fixed TIMI or HEART score. On the 44-variable model, a majority of the five ChatGPT-4 models agreed on a diagnosis category only 56% of the time, and risk scores were poorly correlated (r = 0.605). CONCLUSION While ChatGPT-4 correlates closely with established risk stratification tools regarding mean scores, its inconsistency when presented with identical patient data on separate occasions raises concerns about its reliability. The findings suggest that while large language models like ChatGPT-4 hold promise for healthcare applications, further refinement and customization are necessary, particularly in the clinical risk assessment of atraumatic chest pain patients.
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Affiliation(s)
- Thomas F. Heston
- Department of Family Medicine, University of Washington School of Medicine, Seattle, Washington, United States of America
- Department of Medical Education and Clinical Sciences, Washington State University, Spokane, Washington, United States of America
| | - Lawrence M. Lewis
- Department of Emergency Medicine, Washington University, Saint Louis, Missouri, United States of America
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6
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Peters M, Kalra D. Young man with chest pain and an abnormal echocardiogram. Heart 2024; 110:656-684. [PMID: 38621770 DOI: 10.1136/heartjnl-2024-323886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/17/2024] Open
Affiliation(s)
| | - Dinesh Kalra
- University of Louisville, Louisville, Kentucky, USA
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7
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Prata MA, Ohe LN, Vilalva KH, Lemos LFM, Smanio PEP. Critical Assessment of the Management of Unstable Angina in a Specialized Cardiology Emergency Room. Arq Bras Cardiol 2024; 121:e20230049. [PMID: 38597551 DOI: 10.36660/abc.20230049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Accepted: 11/14/2023] [Indexed: 04/11/2024] Open
Abstract
BACKGROUND The management of unstable angina (UA) presents a challenge due to its subjective diagnosis and limited representation in randomized clinical trials that inform current practices. OBJECTIVES This study aims to identify key factors associated with the indication for invasive versus non-invasive stratification in this population and to evaluate factors associated with stratification test results. METHODS This retrospective cohort study included patients hospitalized with UA over a consecutive 20-month period. To assess factors associated with stratification strategies, patients were divided into invasive stratification (coronary angiography) and non-invasive stratification (other methods) groups. For the analysis of factors related to changes in stratification tests, patients were categorized into groups with or without obstructive coronary artery disease (CAD) or ischemia, as per the results of the requested tests. Comparisons between groups and multiple logistic regression analyses were performed, with statistical significance set at a 5% level. RESULTS A total of 729 patients were included, with a median age of 63 years and a predominance of males (64.6%). Factors associated with invasive stratification included smoking (p = 0.001); type of chest pain (p < 0.001); "crescendo" pain (p = 0.006); TIMI score (p = 0.006); HEART score (p = 0.011). In multivariate analysis, current smokers (OR 2.23, 95% CI 1.13-4.8), former smokers (OR 2.19, 95% CI 1.39-3.53), and type A chest pain (OR 3.39, 95% CI 1.93-6.66) were independently associated. Factors associated with obstructive CAD or ischemia included length of hospital stay (p < 0.001); male gender (p = 0.032); effort-induced pain (p = 0.037); Diamond-Forrester score (p = 0.026); TIMI score (p = 0.001). In multivariate analysis, only chest pain (type B chest pain: OR 0.6, 95% CI 0.38-0.93, p = 0.026) and previous CAD (OR 1.42, 95% CI 1.01-2.0, p = 0.048) were independently associated. CONCLUSION The type of chest pain plays a crucial role not only in the diagnosis of UA but also in determining the appropriate treatment. Our results highlight the importance of incorporating pain characteristics into prognostic scores endorsed by guidelines to optimize UA management.
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Mahler SA, Ashburn NP, Supples MW, Hashemian T, Snavely AC. Validation of the ACC Expert Consensus Decision Pathway for Patients With Chest Pain. J Am Coll Cardiol 2024; 83:1181-1190. [PMID: 38538196 DOI: 10.1016/j.jacc.2024.02.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Revised: 01/30/2024] [Accepted: 02/01/2024] [Indexed: 04/09/2024]
Abstract
BACKGROUND The American College of Cardiology (ACC) recently published an Expert Consensus Decision Pathway for chest pain. OBJECTIVES The purpose of this study was to validate the ACC Pathway in a multisite U.S. COHORT METHODS An observational cohort study of adults with possible acute coronary syndrome was conducted. Patients were accrued from 5 U.S. Emergency Departments (November 1, 2020, to July 31, 2022). ECGs and 0- and 2-hour high-sensitivity troponin (Beckman Coulter) measures were used to stratify patients according to the ACC Pathway. The primary safety outcome was 30-day all-cause death or myocardial infarction (MI). Efficacy was defined as the proportion stratified to the rule-out zone. Negative predictive value for 30-day death or MI was assessed among the whole cohort and in a subgroup of patients with coronary artery disease (CAD) (prior MI, revascularization, or ≥70% coronary stenosis). RESULTS ACC Pathway assessments were complete in 14,395 patients, of whom 51.7% (7,437 of 14,395) were women with a median age of 56 years (Q1-Q3: 44-68 years). Known CAD was present in 23.5% (3,386 of 14,395) and 30-day death or MI occurred in 8.1% (1,168 of 14,395). The ACC Pathway had an efficacy of 48.1% (95% CI: 47.3%-49.0%). Among patients in the rule-out zone, 0.3% (22 of 6,930) had death or MI at 30 days, yielding a negative predictive value of 99.7% (95% CI: 99.5%-99.8%). In patients with known CAD, 20.0% (676 of 3,386) were classified to the rule-out zone, of whom 1.5% (10 of 676) had death or MI. CONCLUSIONS The ACC expert consensus decision pathway was safe and efficacious. However, it may not be safe for use among patients with known CAD.
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Affiliation(s)
- Simon A Mahler
- Department of Emergency Medicine, Wake Forest University School of Medicine, Winston-Salem, North Carolina, USA; Department of Epidemiology and Prevention, Wake Forest University School of Medicine, Winston-Salem, North Carolina, USA; Department of Implementation Science, Wake Forest University School of Medicine, Winston-Salem, North Carolina, USA.
| | - Nicklaus P Ashburn
- Department of Emergency Medicine, Wake Forest University School of Medicine, Winston-Salem, North Carolina, USA
| | - Michael W Supples
- Department of Emergency Medicine, Wake Forest University School of Medicine, Winston-Salem, North Carolina, USA
| | - Tara Hashemian
- Department of Emergency Medicine, Wake Forest University School of Medicine, Winston-Salem, North Carolina, USA
| | - Anna C Snavely
- Department of Emergency Medicine, Wake Forest University School of Medicine, Winston-Salem, North Carolina, USA; Department of Biostatistics and Data Science, Wake Forest University School of Medicine, Winston-Salem, North Carolina, USA
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Grisel B, Adisa O, Sakita FM, Tarimo TG, Kweka GL, Mlangi JJ, Maro AV, Yamamoto M, Coaxum L, Arthur D, Limkakeng AT, Hertz JT. Evaluating the performance of the HEART score in a Tanzanian emergency department. Acad Emerg Med 2024; 31:361-370. [PMID: 38400615 DOI: 10.1111/acem.14872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2023] [Revised: 01/04/2024] [Accepted: 01/08/2024] [Indexed: 02/25/2024]
Abstract
OBJECTIVE The HEART score successfully risk stratifies emergency department (ED) patients with chest pain in high-income settings. However, this tool has not been validated in low-income countries. METHODS This is a secondary analysis of a prospective observational study that was conducted in a Tanzanian ED from January 2019 through January 2023. Adult patients with chest pain were consecutively enrolled, and their presenting symptoms and medical history were recorded. Electrocardiograms and point-of-care troponin assays were obtained for all participants. Thirty-day follow-up was conducted, assessing for major adverse cardiac events (MACEs), defined as death, myocardial infarction, or coronary revascularization (coronary artery bypass grafting or percutaneous coronary intervention). HEART scores were calculated for all participants. Likelihood ratios, sensitivity, specificity, and negative predictive values (NPVs) were calculated for each HEART cutoff score to predict 30-day MACEs, and area under the curve (AUC) was calculated from the receiver operating characteristic curve. RESULTS Of 927 participants with chest pain, the median (IQR) age was 61 (45.5-74.0) years. Of participants, 216 (23.3%) patients experienced 30-day MACEs, including 163 (17.6%) who died, 48 (5.2%) with myocardial infarction, and 23 (2.5%) with coronary revascularization. The positive likelihood ratio for each cutoff score ranged from 1.023 (95% CI 1.004-1.042; cutoff ≥ 1) to 3.556 (95% CI 1.929-6.555; cutoff ≥ 7). The recommended cutoff of ≥4 to identify patients at high risk of MACEs yielded a sensitivity of 59.4%, specificity of 52.8%, and NPV of 74.7%. The AUC was 0.61. CONCLUSIONS Among patients with chest pain in a Tanzanian ED, the HEART score did not perform as well as in high-income settings. Locally validated risk stratification tools are needed for ED patients with chest pain in low-income countries.
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Affiliation(s)
- Braylee Grisel
- Department of Emergency Medicine, Duke University Medical Center, Durham, North Carolina, USA
| | - Olanrewaju Adisa
- Department of Emergency Medicine, Duke University Medical Center, Durham, North Carolina, USA
| | - Francis M Sakita
- Department of Emergency Medicine, Kilimanjaro Christian Medical Centre, Moshi, Tanzania
| | - Tumsifu G Tarimo
- Department of Emergency Medicine, Kilimanjaro Christian Medical Centre, Moshi, Tanzania
| | - Godfrey L Kweka
- Department of Emergency Medicine, Kilimanjaro Christian Medical Centre, Moshi, Tanzania
| | - Jerome J Mlangi
- Department of Emergency Medicine, Kilimanjaro Christian Medical Centre, Moshi, Tanzania
| | - Amedeus V Maro
- Department of Emergency Medicine, Kilimanjaro Christian Medical Centre, Moshi, Tanzania
| | - Marilyn Yamamoto
- Department of Emergency Medicine, Duke University Medical Center, Durham, North Carolina, USA
| | - Lauren Coaxum
- Department of Emergency Medicine, Duke University Medical Center, Durham, North Carolina, USA
| | - David Arthur
- Duke Global Health Institute, Duke University, Durham, North Carolina, USA
| | - Alexander T Limkakeng
- Department of Emergency Medicine, Duke University Medical Center, Durham, North Carolina, USA
| | - Julian T Hertz
- Department of Emergency Medicine, Duke University Medical Center, Durham, North Carolina, USA
- Duke Global Health Institute, Duke University, Durham, North Carolina, USA
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10
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Gao J, Guo RL, Sun YP, Luo DL. Clinical value of Frank's sign for the diagnosis of coronary heart disease in patients with chest pain. Asian J Surg 2024; 47:1899-1900. [PMID: 38185559 DOI: 10.1016/j.asjsur.2023.12.137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Accepted: 12/25/2023] [Indexed: 01/09/2024] Open
Affiliation(s)
- Jie Gao
- Chengde Medical University, Chengde, China
| | | | - Yan-Ping Sun
- Chengde Central Hospital/Second Clinical College of Chengde Medical University, Chengde, China.
| | - Dong-Lei Luo
- Chengde Central Hospital/Second Clinical College of Chengde Medical University, Chengde, China.
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Pan G, Chen J, Lv C, Lin X, Huang J, Lin B, Wu Z. The clinical significance of ischaemia-modified albumin in acute coronary syndrome and hypertension. Cardiol Young 2024; 34:748-753. [PMID: 37814585 DOI: 10.1017/s104795112300330x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/11/2023]
Abstract
BACKGROUND Early diagnosis of acute coronary syndrome is more and more important because of its mortality and morbidity. Hypertension is one of the pathogenesis of acute coronary syndrome, which often leads to stenosis and ischaemia. Ischaemia-modified albumin is sensitive for the occurrence of ischaemia, which attracted us in the significance of ischaemia-modified albumin in patients with chest pain, especially patients complicated with hypertension. METHODS In total, 200 patients with acute chest pain were included in the study. According to the diagnostic criteria, patients were divided into acute coronary syndrome group and non-ischaemic chest pain group. Cardiac biomarkers were measured with 30 minutes in emergency department, including cardiac troponin T, creatine kinase MB, and ischaemia-modified albumin. Receiver operating characteristic curve (ROC) analysis was used for the sensitivity and specificity of ischaemia-modified albumin in the early diagnosis of acute coronary syndrome. Comparisons between ischaemia-modified albumin and cardiac Troponin T were done between groups. RESULTS The demographics in two groups were not significantly different in most aspects. Compared with non-ischaemic chest pain group, serum levels of ischaemia-modified albumin and cardiac Troponin T were significantly higher in acute coronary syndrome group. ROC analysis showed that ischaemia-modified albumin had a good sensitivity and specificity in early diagnosis of acute coronary syndrome. The level of ischaemia-modified albumin in acute coronary syndrome patients with hypertension was higher than that in non-ischaemic chest pain patients. CONCLUSIONS In patients complained with acute chest pain, the serum measurement of ischaemia-modified albumin is potential valuable for the early diagnosis of acute coronary syndrome, especially combined with ECG. The serum level of ischaemia-modified albumin in acute coronary syndrome patients is significantly associated with hypertension.
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Affiliation(s)
- Guoyan Pan
- Department of Cardiology, The First Hospital of Putian City, Putian, China
| | - Jinzao Chen
- Department of Cardiology, The First Hospital of Putian City, Putian, China
| | - Congying Lv
- Department of Internal Medicine, Licheng District Hospital of Putian, Putian, China
| | - Xueping Lin
- Department of Cardiology, The First Hospital of Putian City, Putian, China
| | - Junwei Huang
- Department of Cardiology, The First Hospital of Putian City, Putian, China
| | - Bin Lin
- Department of Cardiology, The First Hospital of Putian City, Putian, China
| | - Zhiwei Wu
- Department of Cardiology, The First Hospital of Putian City, Putian, China
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Angeli F, Ricci F, Moscucci F, Sciomer S, Bucciarelli V, Bianco F, Mattioli AV, Pizzi C, Gallina S. Sex- and gender-related disparities in chest pain syndromes: the feminine mystique of chest pain. Curr Probl Cardiol 2024; 49:102457. [PMID: 38342350 DOI: 10.1016/j.cpcardiol.2024.102457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Accepted: 02/08/2024] [Indexed: 02/13/2024]
Abstract
Chest pain syndromes encompass a wide range of different clinical conditions, being coronary artery disease one of the most important and feared aetiology. Sex and gender disparities have been reported in pathophysiology, clinical presentations, diagnostic work-up and outcomes of patients admitted for chest pain. Biological differences in sexual hormones and neurological pain procession pathways have been proposed as contributors to disparities between men and women; however, gender-related disparities in socio-economic and psychological status have emerged as additional factors involved in these conditions. A better understanding of gender- and sex-related disparities will lead to improved clinical care and management of chest pain syndromes in both men and women. In this comprehensive review, we describe the existing knowledge regarding sex and gender-based differences in management and outcomes of chest pain syndromes in order to stimulate and promote the development of a more sex- and gender-oriented approach to these conditions.
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Affiliation(s)
- Francesco Angeli
- Cardiology Unit, Cardiac Thoracic and Vascular Department, IRCCS Azienda, Ospedaliero-Universitaria di Bologna, Bologna, Italy; Department of Medical and Surgical Sciences- DIMEC, University of Bologna, Via Giuseppe Massarenti 9, 40138, Bologna, Italy
| | - Fabrizio Ricci
- Department of Neuroscience, Imaging and Clinical Sciences, 'G. d'Annunzio' University of Chieti-Pescara, Chieti, Italy
| | - Federica Moscucci
- Department of Internal Medicine and Medical Specialties, Policlinico Umberto I, Viale del Policlinico n. 155, 00161 Rome, Italy
| | - Susanna Sciomer
- Dipartimento di Scienze Cliniche, Internistiche, Anestesiologiche e Cardiovascolari, 'Sapienza', Rome University, Viale dell'Università, 37, 00185, Rome, Italy
| | - Valentina Bucciarelli
- Cardiovascular Sciences Department-Azienda Ospedaliero-Universitaria delle Marche, Ancona, Italy
| | - Francesco Bianco
- Cardiovascular Sciences Department-Azienda Ospedaliero-Universitaria delle Marche, Ancona, Italy
| | - Anna Vittoria Mattioli
- Department of Medical and Surgical Sciences for Children and Adults, University of Modena and Reggio Emilia, Modena, Italy
| | - Carmine Pizzi
- Cardiology Unit, Cardiac Thoracic and Vascular Department, IRCCS Azienda, Ospedaliero-Universitaria di Bologna, Bologna, Italy; Department of Medical and Surgical Sciences- DIMEC, University of Bologna, Via Giuseppe Massarenti 9, 40138, Bologna, Italy.
| | - Sabina Gallina
- Department of Neuroscience, Imaging and Clinical Sciences, 'G. d'Annunzio' University of Chieti-Pescara, Chieti, Italy
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13
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Bosserdt M, Serna-Higuita LM, Feuchtner G, Merkely B, Kofoed KF, Benedek T, Donnelly P, Rodriguez-Palomares J, Erglis A, Štechovský C, Šakalyte G, Adic NC, Gutberlet M, Dodd JD, Diez I, Davis G, Zimmermann E, Kepka C, Vidakovic R, Francone M, Ilnicka-Suckiel M, Plank F, Knuuti J, Faria R, Schröder S, Berry C, Saba L, Ruzsics B, Rieckmann N, Kubiak C, Hansen KS, Müller-Nordhorn J, Szilveszter B, Sigvardsen PE, Benedek I, Orr C, Valente FX, Zvaigzne L, Suchánek V, Jankauskas A, Adic F, Woinke M, Hensey M, Lecumberri I, Thwaite E, Laule M, Kruk M, Neskovic AN, Mancone M, Kusmierz D, Pietilä M, Ribeiro VG, Drosch T, Delles C, Porcu M, Fisher M, Boussoussou M, Kragelund C, Aurelian R, Kelly S, Garcia Del Blanco B, Rubio A, Maurovich-Horvat P, Hove JD, Rodean I, Regan S, Cuellar-Calabria H, Molnár L, Larsen L, Hodas R, Napp AE, Haase R, Feger S, Mohamed M, Neumann K, Dreger H, Rief M, Wieske V, Estrella M, Martus P, Sox HC, Dewey M. Age and Computed Tomography and Invasive Coronary Angiography in Stable Chest Pain: A Prespecified Secondary Analysis of the DISCHARGE Randomized Clinical Trial. JAMA Cardiol 2024; 9:346-356. [PMID: 38416472 PMCID: PMC10902776 DOI: 10.1001/jamacardio.2024.0001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Accepted: 12/11/2023] [Indexed: 02/29/2024]
Abstract
Importance The effectiveness and safety of computed tomography (CT) and invasive coronary angiography (ICA) in different age groups is unknown. Objective To determine the association of age with outcomes of CT and ICA in patients with stable chest pain. Design, Setting, and Participants The assessor-blinded Diagnostic Imaging Strategies for Patients With Stable Chest Pain and Intermediate Risk of Coronary Artery Disease (DISCHARGE) randomized clinical trial was conducted between October 2015 and April 2019 in 26 European centers. Patients referred for ICA with stable chest pain and an intermediate probability of obstructive coronary artery disease were analyzed in an intention-to-treat analysis. Data were analyzed from July 2022 to January 2023. Interventions Patients were randomly assigned to a CT-first strategy or a direct-to-ICA strategy. Main Outcomes and Measures MACE (ie, cardiovascular death, nonfatal myocardial infarction, or stroke) and major procedure-related complications. The primary prespecified outcome of this secondary analysis of age was major adverse cardiovascular events (MACE) at a median follow-up of 3.5 years. Results Among 3561 patients (mean [SD] age, 60.1 [10.1] years; 2002 female [56.2%]), 2360 (66.3%) were younger than 65 years, 982 (27.6%) were between ages 65 to 75 years, and 219 (6.1%) were older than 75 years. The primary outcome was MACE at a median (IQR) follow-up of 3.5 (2.9-4.2) years for 3523 patients (99%). Modeling age as a continuous variable, age, and randomization group were not associated with MACE (hazard ratio, 1.02; 95% CI, 0.98-1.07; P for interaction = .31). Age and randomization group were associated with major procedure-related complications (odds ratio, 1.15; 95% CI, 1.05-1.27; P for interaction = .005), which were lower in younger patients. Conclusions and Relevance Age did not modify the effect of randomization group on the primary outcome of MACE but did modify the effect on major procedure-related complications. Results suggest that CT was associated with a lower risk of major procedure-related complications in younger patients. Trial Registration ClinicalTrials.gov Identifier: NCT02400229.
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Affiliation(s)
- Maria Bosserdt
- Department of Radiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Lina M Serna-Higuita
- Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany
| | - Gudrun Feuchtner
- Department of Radiology, Innsbruck Medical University, Innsbruck, Austria
| | - Bela Merkely
- Heart and Vascular Center, Semmelweis University, Budapest, Hungary
| | - Klaus F Kofoed
- Department of Cardiology and Radiology, Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Theodora Benedek
- Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania
- County Clinical Emergency Hospital Targu Mures, Targu Mures, Romania
| | - Patrick Donnelly
- Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom
| | - José Rodriguez-Palomares
- Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain
- Centro de Investigacion Biomedica en Red, Madrid, Spain
| | - Andrejs Erglis
- University of Latvia, Riga, Latvia
- Department of Cardiology, Paul Stradins Clinical University Hospital, Riga, Latvia
| | - Cyril Štechovský
- Department of Cardiology, Motol University Hospital, Prague, Czech Republic
| | - Gintare Šakalyte
- Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
- Department of Cardiology, Hospital of Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Nada Cemerlic Adic
- Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia
- Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia
| | - Matthias Gutberlet
- Department of Radiology, University of Leipzig Heart Centre, Leipzig, Germany
| | - Jonathan D Dodd
- Department of Radiology, St Vincent's University Hospital, Dublin, Ireland
- School of Medicine, University College Dublin, Dublin, Ireland
| | - Ignacio Diez
- Department of Cardiology, Basurto Hospital, Bilbao, Spain
| | - Gershan Davis
- Department of Cardiology, Aintree University Hospital, Liverpool, United Kingdom
- Edge Hill University, Ormskirk, United Kingdom
| | - Elke Zimmermann
- Department of Radiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Cezary Kepka
- National Institute of Cardiology, Warsaw, Poland
| | - Radosav Vidakovic
- Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Marco Francone
- Department of Radiological, Oncological and Pathological Sciences, Sapienza University of Rome, Rome, Italy
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | | | - Fabian Plank
- Department of Radiology, Innsbruck Medical University, Innsbruck, Austria
- Department of Internal Medicine III, Department of Cardiology, Innsbruck Medical University, Innsbruck, Austria
| | - Juhani Knuuti
- Turku PET Centre, Turku University Hospital and University of Turku, Turku, Finland
| | - Rita Faria
- Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal
| | | | - Colin Berry
- School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom
- Golden Jubilee National Hospital, Clydebank, United Kingdom
| | - Luca Saba
- Department of Radiology, University of Cagliari, Cagliari, Italy
| | - Balazs Ruzsics
- Department of Cardiology, Liverpool University Hospital NHS Foundation Trust, Liverpool, United Kingdom
- Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom
| | - Nina Rieckmann
- Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Christine Kubiak
- ECRIN-ERIC (European Clinical Research Infrastructure Network-European Research Infrastructure Consortium), Paris, France
| | - Kristian Schultz Hansen
- Department of Public Health, Section for Health Services Research, University of Copenhagen, Copenhagen, Denmark
| | | | | | - Per E Sigvardsen
- Department of Cardiology and Radiology, Copenhagen University Hospital-Rigshospitalet & Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Imre Benedek
- Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania
| | - Clare Orr
- Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom
| | - Filipa Xavier Valente
- Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain
- Centro de Investigacion Biomedica en Red, Madrid, Spain
| | - Ligita Zvaigzne
- Department of Radiology, Paul Stradins Clinical University Hospital, Riga, Latvia
| | - Vojtech Suchánek
- Department of Imaging Methods, Motol University Hospital, Prague, Czech Republic
| | - Antanas Jankauskas
- Institute of Cardiology, Lithuanian University of Health Sciences, Department of Radiology, Kaunas Clinics, Kaunas, Lithuania
| | - Filip Adic
- Faculty of Medicine, University of Novi Sad, Novi Sad, Serbia
- Department of Cardiology, Institute for Cardiovascular Diseases of Vojvodina, Novi Sad, Serbia
| | - Michael Woinke
- Department of Cardiology, University of Leipzig Heart Centre, Leipzig, Germany
| | - Mark Hensey
- Department of Cardiology, St Vincent's University Hospital and School of Medicine, Dublin, Ireland
| | | | - Erica Thwaite
- Department of Radiology, Aintree University Hospital, Liverpool, United Kingdom
| | - Michael Laule
- Department of Cardiology and Angiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany
| | - Mariusz Kruk
- National Institute of Cardiology, Warsaw, Poland
| | - Aleksandar N Neskovic
- Department of Cardiology, Internal Medicine Clinic, Clinical Hospital Center Zemun, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Massimo Mancone
- Department of Clinical Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Donata Kusmierz
- Department of Radiology, Provincial Specialist Hospital in Wrocław, Wrocław, Poland
| | - Mikko Pietilä
- Heart Center, Turku University Hospital and University of Turku, Turku, Finland
- Administrative Centre, Health Care District of Southwestern Finland, Turku, Finland
| | - Vasco Gama Ribeiro
- Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia-Espinho, Vila Nova de Gaia, Portugal
| | - Tanja Drosch
- Department of Cardiology, Alb Fils Kliniken, Göppingen, Germany
| | - Christian Delles
- School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom
| | - Maurizio Porcu
- Service of Cardiology and Internal Medicine, Mater Olbia Hospital, Olbia, Italy
| | - Michael Fisher
- Department of Cardiology, Liverpool University Hospital NHS Foundation Trust, Liverpool, United Kingdom
- Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom
- Institute for Cardiovascular Medicine and Science, Liverpool Heart and Chest Hospital, Liverpool, United Kingdom
| | | | - Charlotte Kragelund
- Department of Cardiology, Nordsjaellands Hospital, University of Copenhagen, Hilleroed, Denmark
| | - Rosca Aurelian
- Department of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Tirgu Mures, Romania
| | - Stephanie Kelly
- Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom
| | - Bruno Garcia Del Blanco
- Department of Cardiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Ainhoa Rubio
- Department of Cardiology, Basurto Hospital, Bilbao, Spain
| | - Pál Maurovich-Horvat
- Heart and Vascular Center, Semmelweis University, Budapest, Hungary
- Department of Radiology, Medical Imaging Center, Semmelweis University, Budapest, Hungary
| | - Jens D Hove
- Department of Cardiology, Copenhagen University Hospital-Amager and Hvidovre, Hvidovre, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Ioana Rodean
- Center of Advanced Research in Multimodality Cardiac Imaging, CardioMed Medical Center, Targu Mures, Romania
| | - Susan Regan
- Department of Cardiology, Southeastern Health and Social Care Trust, Belfast, United Kingdom
| | - Hug Cuellar-Calabria
- Department of Radiology, Hospital Universitario Vall d'Hebron, Institut de Recerca, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Levente Molnár
- Heart and Vascular Center, Semmelweis University, Budapest, Hungary
| | - Linnea Larsen
- Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark
| | - Roxana Hodas
- Department of Internal Medicine, Clinic of Cardiology, George Emil Palade University of Medicine, Pharmacy, Science and Technology, Targu Mures, Romania
| | - Adriane E Napp
- Department of Radiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Robert Haase
- Department of Radiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Sarah Feger
- Department of Radiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Mahmoud Mohamed
- Department of Radiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Konrad Neumann
- Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Henryk Dreger
- Department of Cardiology, Angiology and Intensive Care Medicine, Campus Virchow-Klinikum, Berlin, Germany
- Deutsches Herzzentrum der Charité, Berlin, Germany
| | - Matthias Rief
- Department of Radiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Viktoria Wieske
- Department of Radiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Melanie Estrella
- Department of Radiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Peter Martus
- Department of Clinical Epidemiology and Applied Biostatistics, Universitätsklinikum Tübingen, Tübingen, Germany
| | - Harold C Sox
- Geisel School of Medicine at Dartmouth, Hanover, New Hampshire
| | - Marc Dewey
- Department of Radiology, Charité-Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Deutsches Herzzentrum der Charité, Berlin, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany
- Berlin Institute of Health at Charité-Universitätsmedizin Berlin, Berlin, Germany
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14
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Guo J, Li Z. Multiple plaque ruptures healing assessed by serial optical coherence tomography. J Invasive Cardiol 2024; 36. [PMID: 38412443 DOI: 10.25270/jic/23.00268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/29/2024]
Abstract
A 30-year-old man with hypertension presented to the emergency department with a 30-minute episode of diaphoresis and chest pain, acute inferior myocardial infarction was diagnosed on electrocardiogram.
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Affiliation(s)
- Jincheng Guo
- Division of Cardiology, Beijing Luhe Hospital, Capital Medical University.
| | - Zixuan Li
- Division of Cardiology, Beijing Luhe Hospital, Capital Medical University
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15
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Mohamed M, Bosserdt M, Wieske V, Dubourg B, Alkadhi H, Garcia MJ, Leschka S, Zimmermann E, Shabestari AA, Nørgaard BL, Meijs MFL, Øvrehus KA, Diederichsen ACP, Knuuti J, Halvorsen BA, Mendoza-Rodriguez V, Wan YL, Bettencourt N, Martuscelli E, Buechel RR, Mickley H, Sun K, Muraglia S, Kaufmann PA, Herzog BA, Tardif JC, Schütz GM, Laule M, Newby DE, Achenbach S, Budoff M, Haase R, Biavati F, Mézquita AV, Schlattmann P, Dewey M. Combination of computed tomography angiography with coronary artery calcium score for improved diagnosis of coronary artery disease: a collaborative meta-analysis of stable chest pain patients referred for invasive coronary angiography. Eur Radiol 2024; 34:2426-2436. [PMID: 37831139 PMCID: PMC10957619 DOI: 10.1007/s00330-023-10223-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 06/29/2023] [Accepted: 07/30/2023] [Indexed: 10/14/2023]
Abstract
OBJECTIVES Coronary computed tomography angiography (CCTA) has higher diagnostic accuracy than coronary artery calcium (CAC) score for detecting obstructive coronary artery disease (CAD) in patients with stable chest pain, while the added diagnostic value of combining CCTA with CAC is unknown. We investigated whether combining coronary CCTA with CAC score can improve the diagnosis of obstructive CAD compared with CCTA alone. METHODS A total of 2315 patients (858 women, 37%) aged 61.1 ± 10.2 from 29 original studies were included to build two CAD prediction models based on either CCTA alone or CCTA combined with the CAC score. CAD was defined as at least 50% coronary diameter stenosis on invasive coronary angiography. Models were built by using generalized linear mixed-effects models with a random intercept set for the original study. The two CAD prediction models were compared by the likelihood ratio test, while their diagnostic performance was compared using the area under the receiver-operating-characteristic curve (AUC). Net benefit (benefit of true positive versus harm of false positive) was assessed by decision curve analysis. RESULTS CAD prevalence was 43.5% (1007/2315). Combining CCTA with CAC improved CAD diagnosis compared with CCTA alone (AUC: 87% [95% CI: 86 to 89%] vs. 80% [95% CI: 78 to 82%]; p < 0.001), likelihood ratio test 236.3, df: 1, p < 0.001, showing a higher net benefit across almost all threshold probabilities. CONCLUSION Adding the CAC score to CCTA findings in patients with stable chest pain improves the diagnostic performance in detecting CAD and the net benefit compared with CCTA alone. CLINICAL RELEVANCE STATEMENT CAC scoring CT performed before coronary CTA and included in the diagnostic model can improve obstructive CAD diagnosis, especially when CCTA is non-diagnostic. KEY POINTS • The combination of coronary artery calcium with coronary computed tomography angiography showed significantly higher AUC (87%, 95% confidence interval [CI]: 86 to 89%) for diagnosis of coronary artery disease compared to coronary computed tomography angiography alone (80%, 95% CI: 78 to 82%, p < 0.001). • Diagnostic improvement was mostly seen in patients with non-diagnostic C. • The improvement in diagnostic performance and the net benefit was consistent across age groups, chest pain types, and genders.
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Affiliation(s)
- Mahmoud Mohamed
- Department of Radiology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Maria Bosserdt
- Department of Radiology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Viktoria Wieske
- Department of Radiology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Benjamin Dubourg
- Radiology Department, Clinique Saint Augustin, 112-114 avenue d'Arès, 33000, Bordeaux, France
| | - Hatem Alkadhi
- Diagnostic and Interventional, Radiology University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Mario J Garcia
- Department of Cardiology, Montefiore, University Hospital for the Albert Einstein College of Medicine, New York City, NY, USA
| | - Sebastian Leschka
- Department of Radiology, Kantonsspital St Gallen, St Gallen, Switzerland
| | - Elke Zimmermann
- Department of Radiology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Abbas A Shabestari
- Department of Radiology, Modarres Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Bjarne L Nørgaard
- Department of Cardiology, Aarhus Universtity Hospital, Aarhus, Denmark
| | - Matthijs F L Meijs
- Department of Cardiology, University Medical Centre Utrecht, Utrecht, Netherlands
| | | | | | - Juhani Knuuti
- Turku University Hospital and University of Turku, Turku, Finland
| | | | | | - Yung-Liang Wan
- Department of Medical Imaging and Intervention, Linkou Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, 333, Taoyuan City, Taiwan
| | - Nuno Bettencourt
- Department of Cardiology, Centro Hospitalar de Vila Nova de Gaia, Vila Nova de Gaia, Portugal
| | - Eugenio Martuscelli
- Department of Internal Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Ronny R Buechel
- Department of Nuclear Medicine, University Hospital Zurich, Zurich, Switzerland
| | - Hans Mickley
- Department of Cardiology, Odense University Hospital, Odense, Denmark
| | - Kai Sun
- Department of Radiology, Baotou Central Hospital, Inner Mongolia Province, Baotou, China
| | | | - Philipp A Kaufmann
- Department of Nuclear Medicine, University Hospital Zurich, Zurich, Switzerland
| | | | | | - Georg M Schütz
- Department of Radiology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Michael Laule
- Department of Cardiology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - David E Newby
- Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK
| | - Stephan Achenbach
- Department of Cardiology, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Germany
| | - Matthew Budoff
- Department of Cardiology, Lundquist Institute at Harbor-UCLA, Torrance, CA, USA
| | - Robert Haase
- Department of Radiology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Federico Biavati
- Department of Radiology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | | | - Peter Schlattmann
- Institute of Medical Statistics, Computer Sciences and Data Science, University Hospital of Friedrich Schiller University Jena, Jena, Germany
| | - Marc Dewey
- Department of Radiology, Charité - Universitätsmedizin Berlin, Berlin, Germany.
- Berlin Institute of Health, 10117, Berlin, Germany.
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16
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Choustoulakis E, Cosyns B, Sonck J, Roosens B, Pien K, Argacha JF, Lochy S, Hubloue I, de Mey J, Putman K. FFRct use for acute chest pain triage in the emergency department: a cost-effectiveness analysis. Acta Cardiol 2024; 79:167-178. [PMID: 38051089 DOI: 10.1080/00015385.2023.2285552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Accepted: 11/14/2023] [Indexed: 12/07/2023]
Abstract
AIMS To model and assess the cost-effectiveness of CT-based fractional flow reserve (FFRct) for a population of low to intermediate risk patients for coronary artery disease (CAD) presenting to the emergency department (ED) with acute chest pain. METHODS AND RESULTS Using a decision tree model with a 1 year time horizon and from a health care perspective, two diagnostic pathways using FFRct are compared to current clinical routine combining coronary computed tomography angiography (CCTA) with an exercise test. Model data are drawn from the literature and nationally reported data. Outcomes are assessed as the number of avoided invasive coronary angiographies (ICAs) showing no obstructive CAD and quality of life (QoL) in a theoretical cohort of 1000 patients. Sensitivity analyses are performed to test the robustness of the results. Determining FFRct when CCTA is inconclusive is a cost-effective and dominant strategy with a potential saving of 198€/patient, 154 avoided unnecessary ICA showing no obstructive CAD (uICA)/1000 patients and an average improvement in QoL of 0.008 QALY/patient. With an additional 574€/patient, 8 avoided uICA/1000 patients and an improvement in QoL of 0.001 QALY/patient, a strategy where FFRct is always performed is cost-effective only when considering high cost-effectiveness thresholds. CONCLUSIONS For patients presenting to the ED with acute chest pain and a low to intermediate pre-test probability of CAD, a diagnostic strategy where FFRct is determined after an inconclusive CCTA is cost-effective. Clinical trials investigating both sensitivity and specificity of FFRct, as well as QoL associated with the use of this technology in this setting are warranted.
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Affiliation(s)
- Eleftherios Choustoulakis
- Department of Cardiology, Universitair Ziekenhuis Brussel, Brussels, Belgium
- Faculty of Medicine and Pharmacy, Vrije Universiteit Brussel, Brussels, Belgium
| | - Bernard Cosyns
- Department of Cardiology, Centrum voor Hart- en Vaatziekten, Universitair Ziekenhuis Brussel, Brussels, Belgium
| | - Jeroen Sonck
- Cardiovascular Center Aalst, OLV Clinic, Aalst, Belgium
- Department of Advanced Biomedical Sciences, University of Naples, Federico II, Naples, Italy
| | - Bram Roosens
- Department of Cardiology, Centrum voor Hart- en Vaatziekten, Universitair Ziekenhuis Brussel, Brussels, Belgium
| | - Karen Pien
- Department of Medical Registration, Universitair Ziekenhuis Brussel, Brussels, Belgium
| | - Jean-François Argacha
- Department of Cardiology, Centrum voor Hart- en Vaatziekten, Universitair Ziekenhuis Brussel, Brussels, Belgium
| | - Stijn Lochy
- Department of Cardiology, Centrum voor Hart- en Vaatziekten, Universitair Ziekenhuis Brussel, Brussels, Belgium
| | - Ives Hubloue
- Department of Emergency Medicine, Emergency and Disaster Medicine, Universitair Ziekenhuis Brussel, Brussels, Belgium
| | - Johan de Mey
- Department of Radiology, Universitair Ziekenhuis Brussel, Brussels, Belgium
| | - Koen Putman
- Department of Public Health, Faculty of Medicine and Pharmacy, Interuniversity Centre of Health Economic Research, Vrije Universiteit Brussel, Brussels, Belgium
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17
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Xu Z, Chang Q, Liu R. Unusual Tachycardia in a Patient With Chest Pain and Bradycardia. JAMA Intern Med 2024; 184:437-438. [PMID: 38407870 DOI: 10.1001/jamainternmed.2023.7858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/27/2024]
Abstract
This case report describes a patient in their 50s who presented with squeezing chest pain for 4 hours and an initial electrocardiogram showing acute inferior wall and right ventricular infarction with third-degree atrioventricular block.
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Affiliation(s)
- Zhaolong Xu
- Cardiovascular Institute of the First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning Province, China
| | - Qinghua Chang
- Cardiovascular Institute of the First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning Province, China
| | - Renguang Liu
- Cardiovascular Institute of the First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning Province, China
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18
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Larsen MB, Blom-Hanssen E, Gnesin F, Kragholm KH, Lass Klitgaard T, Christensen HC, Lippert F, Folke F, Torp-Pedersen C, Ringgren KB. Prodromal complaints and 30-day survival after emergency medical services-witnessed out-of-hospital cardiac arrest. Resuscitation 2024; 197:110155. [PMID: 38423500 DOI: 10.1016/j.resuscitation.2024.110155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 02/17/2024] [Accepted: 02/20/2024] [Indexed: 03/02/2024]
Abstract
BACKGROUND Out-of-hospital cardiac arrest (OHCA) is a frequent and lethal condition with a yearly incidence of approximately 5000 in Denmark. Thirty-day survival is associated with the patient's prodromal complaints prior to cardiac arrest. This paper examines the odds of 30-day survival dependent on the reported prodromal complaints among OHCAs witnessed by the emergency medical services (EMS). METHODS EMS-witnessed OHCAs in the Capital Region of Denmark from 2016-2018 were included. Calls to the emergency number 1-1-2 and the medical helpline for out-of-hours were analyzed according to the Danish Index; data regarding the OHCA was collected from the Danish Cardiac Arrest Registry. We performed multiple logistic regression to calculate the odds ratio (OR) of 30-day survival with adjustment for sex and age. RESULTS We identified 311 eligible OHCAs of which 79 (25.4%) survived. The most commonly reported complaints were dyspnea (n = 209, OR 0.79 [95% CI 0.46: 1.36]) and 'feeling generally unwell' (n = 185, OR 1.07 [95% CI 0.63: 1.81]). Chest pain (OR 9.16 [95% CI 5.09:16.9]) and heart palpitations (OR 3.15 [95% CI 1.07:9.46]) had the highest ORs, indicating favorable odds for 30-day survival, while unresponsiveness (OR 0.22 [95% CI 0.11:0.43]) and blue skin or lips (OR 0.30, 95% CI 0.09, 0.81) had the lowest, indicating lesser odds of 30-day survival. CONCLUSION Experiencing chest pain or heart palpitations prior to EMS-witnessed OHCA was associated with higher 30-day survival. Conversely, complaints of unresponsiveness or having blue skin or lips implied reduced odds of 30-day survival.
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Affiliation(s)
- Mia Bang Larsen
- Department of Clinical Medicine, Aalborg University, Denmark.
| | | | - Filip Gnesin
- Department of Cardiology, Nordsjaellands Hospital, Denmark
| | - Kristian Hay Kragholm
- Department of Clinical Medicine, Aalborg University, Denmark; Department of Cardiology, Aalborg University Hospital, Denmark
| | | | | | - Freddy Lippert
- Falck, Denmark; Department of Clinical Medicine, University of Copenhagen, Denmark
| | - Fredrik Folke
- Department of Clinical Medicine, University of Copenhagen, Denmark; Department of Cardiology, Copenhagen University Hospital Herlev and Gentofte, Denmark; Copenhagen Emergency Medical Services, University of Copenhagen, Denmark
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19
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Zhao Y, Gu Y, Zhang B. Associations of triglyceride-glucose (TyG) index with chest pain incidence and mortality among the U.S. population. Cardiovasc Diabetol 2024; 23:111. [PMID: 38555461 PMCID: PMC10981836 DOI: 10.1186/s12933-024-02209-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/25/2023] [Accepted: 03/20/2024] [Indexed: 04/02/2024] Open
Abstract
BACKGROUND The triglyceride and glucose (TyG) index, a simple surrogate marker of insulin resistance, is related to cardiovascular disease. However, there is a lack of evidence for the relationship between the TyG index and chest pain. This study aimed to investigate the association of the TyG index with chest pain and to evaluate the relationship between the TyG index and all-cause mortality in participants with or without chest pain. METHODS The present study utilized data from the 2001-2012 National Health and Nutrition Examination Survey (NHANES), employing a combination of cross-sectional and cohort study designs. The association between the TyG index and chest pain was investigated using weighted logistic regression models. Weighted Cox proportional hazards models were used to estimate the hazard ratios (HRs) and 95% confidence intervals (95% CIs) for all-cause mortality. Restricted cubic spline analysis was used to explore linear or nonlinear relationships between the TyG index and chest pain or all-cause mortality. RESULTS The findings revealed a positive correlation between the TyG index and chest pain, even after adjusting for potential confounding factors (quartile 4 versus quartile 1, odds ratio [OR] 1.42, 95% confidence interval [CI] 1.14-1.77, P = 0.002). During a mean follow-up time of 139 months, a total of 2286 individuals (27.43%) experienced mortality. Weighted multivariate Cox regression models indicated that for each one-unit increase in the TyG index, the adjusted hazard ratio (HR) for mortality was 1.14 (95% CI = 0.94-1.37) for participants with chest pain and 1.25 (95% CI = 1.09-1.43) for those without chest pain. Furthermore, restricted cubic spline analysis revealed a linear relationship between the TyG index and chest pain (P for nonlinearity = 0.902), whereas a nonlinear relationship was shown between the TyG index and all-cause mortality among populations regardless of chest pain (all P for nonlinearity < 0.01). CONCLUSION The TyG index was positively linked to a higher incidence of chest pain. Moreover, the TyG index was associated with all-cause mortality not only in participants with chest pain but also in those without chest pain.
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Affiliation(s)
- Yao Zhao
- Department of Cardiovascular Surgery, Changhai Hospital, Naval Military Medical University, Shanghai, 200433, China
- Department of Cardiovasology, Changhai Hospital, Naval Military Medical University, 168 Changhai Road, Shanghai, 200433, China
| | - Yu Gu
- Department of Neonatology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310003, China
| | - Bili Zhang
- Department of Cardiovasology, Changhai Hospital, Naval Military Medical University, 168 Changhai Road, Shanghai, 200433, China.
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20
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Tahara T, Shijimaya T, Nishimon S, Kobayashi S, Matsumoto Y, Nakamura N, Okazaki T, Takahashi Y, Tomiyama T, Honzawa Y, Fukata N, Fukui T, Naganuma M. Injury to the Muscle Layer and Risk of Non-cardiac Chest Pain after Endoscopic Submucosal Dissection for Esophageal Cancer. J Gastrointestin Liver Dis 2024; 33:25-29. [PMID: 38386890 DOI: 10.15403/jgld-5133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 12/26/2023] [Indexed: 02/24/2024]
Abstract
BACKGROUND AND AIMS Non-cardiac chest pain (NCCP) is a frequent complication of endoscopic submucosal dissection (ESD) for early-stage esophageal cancer. However, little is known about relationships between ESD findings and NCCP. This study aims to evaluate the risk factors for NCCP, including ESD findings related to injury to the muscle layer. METHODS We enrolled a total of 296 lesions from 270 patients with esophageal squamous cell carcinoma (ESCC), who underwent ESD in our center. The grade of injury to the muscle layer caused by ESD was categorized as follows: grade 0: no exposure of muscularis propria; grade 1: muscularis propria exposure and/or whitish color change by the electrocoagulation; grade 2: torn muscularis propria with whitish color change by the electrocoagulation; and grade 3, esophageal perforation. The risk factors for NCCP, including ESD findings, were analyzed by univariate and multivariate analyses. RESULTS NCCP occurred in 89 patients (33.0%) after esophageal ESD. Multivariate analysis demonstrated that younger age [odds ratio (OR) 0.95, 95% confidence interval (95%CI) 0.92-0.98, p=0.003), postoperative fever (>= 38°C) (OR=25.9, 95%CI: 2.89-232.10, p=0.004), ESD findings (grade 1: OR=3.99, 95%CI: 1.63-9.75, p=0.003 and grade 2: OR=3.18, 95%CI: 1.54-6.57, p=0.002) were independently associated with the incidence of post ESD NCCP. CONCLUSIONS ESD findings relate to slight Injury to the muscle layer, such as muscularis propria exposure and whitish color change by the electrocoagulation were identified as risk factor for post ESD NCCP. We should therefore perform esophageal ESD carefully to avoid injuring the muscle layers.
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Affiliation(s)
- Tomomitsu Tahara
- Third Department of Internal Medicine, Kansai Medical University, Hirakata, Japan.
| | - Takuya Shijimaya
- Third Department of Internal Medicine, Kansai Medical University, Hirakata, Japan.
| | - Shuhei Nishimon
- Third Department of Internal Medicine, Kansai Medical University, Hirakata, Japan.
| | - Sanshiro Kobayashi
- Third department of Internal Medicine, Kansai Medical University, Hirakata, Japan.
| | - Yasushi Matsumoto
- Third department of Internal Medicine, Kansai Medical University, Hirakata, Japan.
| | - Naohiro Nakamura
- Third department of Internal Medicine, Kansai Medical University, Hirakata, Japan.
| | - Takashi Okazaki
- Third department of Internal Medicine, Kansai Medical University, Hirakata, Japan.
| | - Yu Takahashi
- Third department of Internal Medicine, Kansai Medical University, Hirakata, Japan.
| | - Takashi Tomiyama
- Third department of Internal Medicine, Kansai Medical University, Hirakata, Japan.
| | - Yusuke Honzawa
- Third department of Internal Medicine, Kansai Medical University, Hirakata, Japan.
| | - Norimasa Fukata
- Third department of Internal Medicine, Kansai Medical University, Hirakata, Japan.
| | - Toshiro Fukui
- Third department of Internal Medicine, Kansai Medical University, Hirakata, Japan.
| | - Makoto Naganuma
- Third department of Internal Medicine, Kansai Medical University, Hirakata, Japan.
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21
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Mahmood UF, Skinner GJ. Fifteen-minute consultation on excluding cardiac causes of chest pain. Arch Dis Child Educ Pract Ed 2024; 109:88-91. [PMID: 35953268 DOI: 10.1136/archdischild-2022-323911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Accepted: 08/01/2022] [Indexed: 11/03/2022]
Abstract
Chest pain can be an extremely worrying symptom for children and parents, but is typically benign and rarely cardiac in origin. It can become problematic for paediatricians in acute care balancing parental expectations and not missing sinister causes. In addition, ordering unnecessary tests can be expensive, can lead to a prolonged hospital stay and unnecessary referrals to clinics. The aim of this review is to give an overview of the common causes of chest pain in children and how to identify cardiac causes using case vignettes.
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Affiliation(s)
- Umar F Mahmood
- Leicester Children's Hospital, Leicester, East Midlands, UK
| | - Gregory J Skinner
- East Midlands Congenital Heart Centre, Leicester Children's Hospital, Leicester, East Midlands, UK
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22
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Abstract
One percent of primary care visits are due to chest pain. It is critical for the primary care physician to have a high index of suspicion for acute coronary syndrome and understand the management of this important condition. This article reviews the outpatient evaluation and management of chest pain and summarizes the key points of inpatient evaluation and treatment of acute coronary syndrome.
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Affiliation(s)
- Raman Nohria
- Department of Family Medicine and Community Health, Duke University School of Medicine, 2100 Erwin Road, Durham, NC 27705, USA.
| | - Brian Antono
- Department of Family Medicine and Community Health, Duke University School of Medicine, 2100 Erwin Road, Durham, NC 27705, USA
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23
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Arslan S, Guçlu Utlu S, Gucal R, Akpinar F, Doru HI, Zengin O, Çirçir MN, Can NO. The utility of capnography in determining the risk of major cardiac adverse events in patients with atypical chest pain. Int Emerg Nurs 2024; 73:101417. [PMID: 38330517 DOI: 10.1016/j.ienj.2024.101417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Revised: 01/15/2024] [Accepted: 01/27/2024] [Indexed: 02/10/2024]
Abstract
INTRODUCTION Various scoring systems have been developed to safely rule out the diagnosis of acute coronary syndrome. Furthermore, the efficacy of these scoring systems in predicting the risk of major adverse cardiac events (MACE) is debated. Our aim was to compare parameters such as Integrated Pulmonary Index (IPI) and End Tidal Carbon Dioxide (etCO2) measured in the emergency department with the HEART score in terms of its success in predicting the risk of major adverse cardiac events. METHOD Patients with atypical chest pain were registered for the study by the emergency room physician. The patients were investigated regarding gender, age, background characteristics, prognostic accuracy of etCO2, IPI, MACE, and HEART scores. RESULTS As a result of the analysis, higher HEART Score and lower etCO2 values were determined in the MACE group compared to the group without MACE. ROC analysis was performed to determine the power of IPI, HEART Score, and etCO2 to predict MACE. The findings revealed that IPI significantly predicted MACE with an AUC value of 0.737. CONCLUSION In our study, although the highest sensitivity values in determining the risk of 30-day MACE belonged to the HEART score, etCO2 and IPI might be other parameters that could be used to determine the risk of 30-day MACE.
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Affiliation(s)
- Senol Arslan
- Erzurum Regional Training and Research Hospital, Department of Emergency Medicine, Erzurum, Turkey.
| | - Sibel Guçlu Utlu
- Erzurum Regional Training and Research Hospital, Department of Emergency Medicine, Erzurum, Turkey.
| | - Rıza Gucal
- Erzurum Regional Training and Research Hospital, Department of Emergency Medicine, Erzurum, Turkey
| | - Furkan Akpinar
- Erzurum Regional Training and Research Hospital, Department of Emergency Medicine, Erzurum, Turkey.
| | - Halil Ibrahim Doru
- Erzurum Regional Training and Research Hospital, Department of Emergency Medicine, Erzurum, Turkey.
| | - Onur Zengin
- Erzurum Regional Training and Research Hospital, Department of Emergency Medicine, Erzurum, Turkey.
| | - Melike Nur Çirçir
- Erzurum Regional Training and Research Hospital, Department of Emergency Medicine, Erzurum, Turkey.
| | - Nazım Onur Can
- Erzurum Regional Training and Research Hospital, Department of Emergency Medicine, Erzurum, Turkey.
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24
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Duksal F, Doğan MT. Investigation of the presence of atopy in children visiting the paediatric cardiology department due to chest pain. Cardiol Young 2024; 34:489-496. [PMID: 37466085 DOI: 10.1017/s1047951123002457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/20/2023]
Abstract
BACKGROUND The cases of chest pain in children are usually not of cardiac origin. OBJECTIVES To investigate asthma and other atopic diseases in children with chest pain not of cardiac origin. PATIENTS AND METHODS Children aged 6-18 years who were seen for chest pain were included in the study. Haematologic parameters, pulmonary function tests, and skin prick tests were performed. Atopic diseases and environmental factors were investigated. RESULTS The non-cardiac chest pain group (Group 1) included 88 children (female: 53.4%) with a mean age of 11.9 ± 3.4 years; the control group (Group 2) included 29 children (female: 53.8%) with a mean age of 11.4±2 years (p > 0.05). A family history of atopy (22.7%) and skin prick test positivity (28.4%) was more common in Group 1 than Group 2 (p = 0.006 and p = 0.017, respectively). The rate of presence of all environmental factors except stove use and mould was significantly higher in Group 1 (54.5%) than Group 2 (3.4%) (p < 0.001). Asthma was diagnosed in 44.3% and allergic rhinitis in 9.1% of patients in Group 1. Idiopathic chest pain, musculoskeletal system disorders, gastroesophageal reflux, and pneumonia were identified in 23.9%, 11.4%, 8%, and 3.4% of patients in Group 1, respectively. CONCLUSIONS In this study, the most common cause of non-cardiac chest pain was asthma. The local prevalence of asthma is higher than normal, and this may have affected the results of this study. A detailed history and physical examination will accurately establish the cause of chest pain in most children.
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25
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Gianneschi G, Patel S, Hinfey P. The sternal brace: a novel osteopathic diagnostic screening tool to rule out cardiac chest pain in the emergency department. J Osteopath Med 2024; 124:45-50. [PMID: 37725421 DOI: 10.1515/jom-2023-0103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Accepted: 08/22/2023] [Indexed: 09/21/2023]
Abstract
CONTEXT Chest pain is one of the most common emergency medicine complaints in the United States, yet no reliable physical examination finding exists to help differentiate cardiac chest pain (CCP) from noncardiac chest pain (non-CCP). OBJECTIVES This is a diagnostic accuracy study of the sternal brace, a novel physical examination maneuver to rule out cardiac-related chest pain from non-CCP. METHODS We performed this double-blind prospective diagnostic accuracy pilot study on 34 adults in the Newark Beth Israel emergency department with a chief complaint of chest pain. We utilized the Numerical Rating Scale 0-10 (NRS) to quantify chest pain severity before and after the maneuver. Eligible for inclusion were adults over 18 years old who were able to provide written informed consent. We performed the sternal brace on all consenting adults meeting these criteria, and the researchers were blinded between test results and final diagnosis. Cardiac ischemia in the US with a disease prevalence of 0.029 was utilized. RESULTS A total of 34 patients were included, of whom 11 had a final diagnosis of cardiac-related chest pain. The cutoff value was a decrease in pain severity of 2 or greater between pretest and posttest. Sensitivity was 81.8 % (95 % confidence interval [CI], 48.2-97.7 %); specificity 34.8 % (95 % CI, 16.4-57.3 %), the positive predictive value was 3.6 % (95 % CI, 0.1-20.3 %), and the negative predictive value was 98.4 % (95 % CI, 66.8-100.0 %). CONCLUSIONS The sternal brace is a good screening test because if a person with chest pain has an NRS that decreases by 2 or more with the maneuver, then there is a 98.5 % chance that the chest pain is noncardiac, given the prevalence of cardia ischemia. In addition, if the disease is present, then it is 81.8 % likely that their NRS will not decrease by more than 2.
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Affiliation(s)
- Garrett Gianneschi
- Department of Neurology, Rutgers-New Jersey Medical School, Newark, NJ, USA
| | - Sarthak Patel
- Department of Internal Medicine, Rutgers-New Jersey Medical School, Newark, NJ, USA
| | - Patrick Hinfey
- Department of Emergency Medicine, Robert Wood Johnson-Barnabas Health System at Newark Beth Israel Medical Center, Newark, NJ, USA
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26
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Warren M, Numan M, Mallula K, Greenleaf C, Uppu SC. Chest pain due to coronary artery compression in an adult with CHD. Cardiol Young 2024; 34:452-454. [PMID: 38148742 DOI: 10.1017/s1047951123004274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2023]
Abstract
A 47-year-old with repaired ventricular septal defect and pulmonary valve stenosis as a child presents with chronic intermittent chest pain. CT evaluation for transcatheter pulmonary valve replacement revealed right coronary artery compression between a sternal wire and dilated right ventricle. Removal of the sternal wire resulted in improved symptoms.
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Affiliation(s)
- Matthew Warren
- The University of Texas at Houston Health Science Center, Children's Heart Institute, Children's Memorial Hermann Hospital, Houston, TX, USA
| | - Mohammed Numan
- The University of Texas at Houston Health Science Center, Children's Heart Institute, Children's Memorial Hermann Hospital, Houston, TX, USA
| | - Kiran Mallula
- The University of Texas at Houston Health Science Center, Children's Heart Institute, Children's Memorial Hermann Hospital, Houston, TX, USA
| | - Christopher Greenleaf
- The University of Texas at Houston Health Science Center, Children's Heart Institute, Children's Memorial Hermann Hospital, Houston, TX, USA
| | - Santosh C Uppu
- The University of Texas at Houston Health Science Center, Children's Heart Institute, Children's Memorial Hermann Hospital, Houston, TX, USA
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27
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Singer AJ, Heslin S, Skopicki H, On C, Senzel LB, Tharakan M, Thode HC, Peacock F. Introduction of a high sensitivity troponin reduces ED length of stay. Am J Emerg Med 2024; 76:82-86. [PMID: 38006636 DOI: 10.1016/j.ajem.2023.11.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 11/08/2023] [Accepted: 11/16/2023] [Indexed: 11/27/2023] Open
Abstract
BACKGROUND High sensitivity cardiac troponins (hs-cTn) allow earlier identification and exclusion of acute myocardial infarction. We determined if transitioning from contemporary to high sensitivity troponin T (hs-cTnT) would reduce ED length of stay in chest pain (CP) patients. METHODS We conducted a pragmatic, prospective, before and after study of implementing a hs-cTnT by reviewing the electronic health records in all adult ED patients presenting to a large, suburban academic medical center during the 3 months before and after transitioning from a 4th generation troponin to a 5th generation hs-cTnT (Elecsys® Troponin T-high sensitive, Roche Diagnostics, Indianapolis, IN). RESULTS There were 1431 and 1437 CP patients before and after the intervention. Mean (SD) age was 51.5 (18) yrs. and 54.3% were female. The median (IQR) ED LOS for chest pain patients directly discharged to home was 6.2 (4.7-8.4) and 5.3 (4.0-7.2) hours before and after introducing hs-cTn respectively; difference 47 min (95%CI, 35-59); P < 0.001. The median (IQR) ED LOS for chest pain patients admitted to the hospital was 9.5 (6.6-13.8) and 8.1 (5.7-11.2) hours before and after introducing hs-cTn respectively; difference 77 min (95%CI, 35-121); P < 0.001. Overall admission rates (22 vs 21% both before and after) did not change during the study. The rates of computed tomography coronary angiography before and after the intervention were 21 and 20.4% respectively. The rates of invasive coronary angiography before and after the intervention were 5.8 and 5.6% respectively. CONCLUSIONS Transitioning to a hs-cTnT is associated with a clinically relevant and statistically significant reduction in ED LOS for both discharged and admitted patients with and without CP with no increase in admission or coronary angiography rates.
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Affiliation(s)
- Adam J Singer
- Department of Emergency Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, United States of America.
| | - Samita Heslin
- Department of Emergency Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, United States of America
| | - Hal Skopicki
- Division of Cardiology, Department of Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, United States of America
| | - Chen On
- Division of Cardiology, Department of Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, United States of America
| | - Lisa B Senzel
- Department of Clinical Pathology, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, United States of America
| | - Mathew Tharakan
- Division of Cardiology, Department of Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, United States of America
| | - Henry C Thode
- Department of Emergency Medicine, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, United States of America
| | - Frank Peacock
- Department of Emergency Medicine, Baylor College of Medicine, Houston, TX, United States of America
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Ng IKS, Chia YW, See KC, Teo DBS. Approach to acute chest pain and acute coronary syndrome in adults. Singapore Med J 2024; 65:111-118. [PMID: 38343125 PMCID: PMC10942134 DOI: 10.4103/singaporemedj.smj-2023-039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 06/08/2023] [Indexed: 02/15/2024]
Affiliation(s)
- Isaac Kah Siang Ng
- NUHS Internal Medicine Residency Programme, Department of Medicine, National University Hospital, Singapore
| | - Yew Woon Chia
- Department of Cardiology, Tan Tock Seng Hospital, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Kay Choong See
- Division of Respiratory and Critical Care Medicine, Department of Medicine, National University Hospital, Singapore
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Desmond Boon Seng Teo
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
- Fast and Chronic Programme, Alexandra Hospital, Singapore
- Division of Advanced Internal Medicine, Department of Medicine, National University Hospital, Singapore
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Oliveira MD, De Marchi DC, de Sá PP, Caixeta A. Ascending aortic rupture incidentally revealed at the cath lab: surprising, rare, and life-threatening. J Invasive Cardiol 2024; 36. [PMID: 38335508 DOI: 10.25270/jic/23.00150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/12/2024]
Abstract
An 80-year-old woman who was an active smoker with neglected long-term hypertension, but no known previous aortic or connective tissue disorders, presented to the emergency department complaining of sudden chest pain associated with cardiogenic shock.
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Affiliation(s)
- Marcos Danillo Oliveira
- Discipline of Cardiology, Interventional Cardiology Unit, Hospital Universitário I, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - Daniel Catto De Marchi
- Discipline of Cardiology, Interventional Cardiology Unit, Hospital Universitário I, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - Pedro Perillo de Sá
- Discipline of Cardiology, Interventional Cardiology Unit, Hospital Universitário I, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - Adriano Caixeta
- Discipline of Cardiology, Interventional Cardiology Unit, Hospital Universitário I, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brazil.
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Kronzer E, Anavekar N. 85-Year-Old Man With Encephalopathy and Chest Pain. Mayo Clin Proc 2024; 99:300-305. [PMID: 38189689 DOI: 10.1016/j.mayocp.2023.06.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 05/31/2023] [Accepted: 06/01/2023] [Indexed: 01/09/2024]
Affiliation(s)
- Ellen Kronzer
- Resident in Internal Medicine, Mayo Clinic School of Graduate Medical Education, Rochester, MN.
| | - Nandan Anavekar
- Advisor to resident and Consultant in Cardiovascular Medicine, Mayo Clinic, Rochester, MN.
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Abstract
Rapid and accurate triage of patients presenting with chest pain to an emergency department (ED) is critical to prevent ED overcrowding and unnecessary resource use in individuals at low risk of acute myocardial infarction (AMI) and to efficiently and effectively guide patients at high risk to definite therapy. The use of biomarkers for rule-out or rule-in of suspected AMI has evolved substantially over the last several decades. Previously well-established biomarkers have been replaced by cardiac troponin (cTn). High-sensitivity cTn (hs-cTn) assays represent the newest generation of cTn assays and offer tremendous advantages, including improved sensitivity and precision. Still, implementation of these assays in the United States lags behind several other areas of the world. Within this educational review, we discuss the evolution of biomarker testing for detection of myocardial injury, address the specifics of hs-cTn assays and their recommended use within triage algorithms, and highlight potential challenges in their use. Ultimately, we focus on implementation strategies for hs-cTn assays, as they are now clearly ready for prime time.
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Affiliation(s)
| | - L Kristin Newby
- Duke Clinical Research Institute, Durham, North Carolina, USA; ,
- Division of Cardiology, Department of Medicine, Duke University School of Medicine, Durham, North Carolina, USA
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Boeddinghaus J, Chapman AR, Henriksen PA. Acute chest pain in a young man with low cardiovascular risk profile. Heart 2024; 110:234-306. [PMID: 38286519 DOI: 10.1136/heartjnl-2023-323398] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2024] Open
Affiliation(s)
- Jasper Boeddinghaus
- Edinburgh Heart Centre, Royal Infirmary of Edinburgh, Edinburgh, UK
- BHF/University Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK
| | - Andrew R Chapman
- Edinburgh Heart Centre, Royal Infirmary of Edinburgh, Edinburgh, UK
- BHF/University Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK
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Klamfoth J, Koroscil M. Spontaneous Pneumomediastinum Secondary to Undiagnosed Asthma in Military Adult. Mil Med 2024; 189:e433-e438. [PMID: 37525947 DOI: 10.1093/milmed/usad263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 05/10/2023] [Accepted: 07/11/2023] [Indexed: 08/02/2023] Open
Abstract
Spontaneous pneumomediastinum (SPM) is a rare but described complication of exercise-induced bronchoconstriction (EIB), more commonly observed in children with asthma. We present a 23-year-old active duty military male and avid distance runner who developed progressive radiating retrosternal chest pain preceded by wheezing and coughing paroxysm. A chest computed tomography revealed extensive pneumomediastinum. SPM results from increased intrathoracic pressure with alveolar rupture and subsequent tracking of air between fascial planes. Like most cases of SPM, our patient remained hemodynamically stable and responded well to conservative therapies with complete resolution. After thorough evaluation, undiagnosed asthma was determined to be the inciting etiology. The patient is now well controlled and symptom free on a daily low-dose inhaled corticosteroid without SPM reoccurrence. In young adult patients presenting with SPM, EIB and asthma should be considered on the differential diagnosis as appropriate medical therapy will improve symptoms and reduce risk of reoccurrence.
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Affiliation(s)
- Jeanette Klamfoth
- Internal Medicine Residency Program, Wright-Patterson AFB Medical Center, Dayton, OH 45433, USA
| | - Matthew Koroscil
- Pulmonary and Critical Care, Wright-Patterson AFB Medical Center, Dayton, OH 45433, USA
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Ho AFW, Yau CE, Ho JSY, Lim SH, Ibrahim I, Kuan WS, Ooi SBS, Chan MY, Sia CH, Mosterd A, Gijsberts CM, de Hoog VC, Bank IEM, Doevendans PA, de Kleijn DPV. Predictors of major adverse cardiac events among patients with chest pain and low HEART score in the emergency department. Int J Cardiol 2024; 395:131573. [PMID: 37931658 DOI: 10.1016/j.ijcard.2023.131573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 10/08/2023] [Accepted: 10/31/2023] [Indexed: 11/08/2023]
Abstract
AIM For patients who present to the emergency departments (ED) with undifferentiated chest pain, the risk of major adverse cardiac events (MACE) may be underestimated in low-HEART score patients. We aimed to identify characteristics of patients who were classified as low risk by HEART score but subsequently developed MACE at 6 weeks. METHODS We studied a multiethnic cohort of patients who presented with chest pain arousing suspicion of acute coronary syndrome to EDs in the Netherlands and Singapore. Patients were risk-stratified using HEART score and followed up for MACE at 6 weeks. Risk factors of developing MACE despite low HEART scores (scores 0-3) were identified using logistic and Cox regression models. RESULTS Among 1376 (39.8%) patients with low HEART scores, 63 (4.6%) developed MACE at 6 weeks. More males (53/806, 6.6%) than females (10/570, 2.8%) with low HEART score developed MACE. There was no difference in outcomes between ethnic groups. Among low-HEART score patients with 2 points for history, 21% developed MACE. Among low-HEART score patients with 1 point for troponin, 50% developed MACE, while 100% of those with 2 points for troponin developed MACE. After adjusting for HEART score and potential confounders, male sex was independently associated with increased odds (OR 4.12, 95%CI 2.14-8.78) and hazards (HR 3.93, 95%CI 1.98-7.79) of developing MACE despite low HEART score. CONCLUSION Male sex, highly suspicious history and elevated troponin were disproportionately associated with MACE. These characteristics should prompt clinicians to consider further investigation before discharge.
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Affiliation(s)
- Andrew Fu Wah Ho
- Department of Emergency Medicine, Singapore General Hospital, Singapore, Singapore; Pre-hospital & Emergency Research Centre, Duke-National University of Singapore Medical School, Singapore, Singapore; Centre for Population Health Research and Implementation, SingHealth Regional Health System, Singapore, Singapore.
| | - Chun En Yau
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Jamie Sin-Ying Ho
- Department of Cardiology, National University Hospital, Singapore, Singapore
| | - Swee Han Lim
- Department of Emergency Medicine, Singapore General Hospital, Singapore, Singapore
| | - Irwani Ibrahim
- Emergency Medicine Department, National University Hospital, Singapore, Singapore
| | - Win Sen Kuan
- Emergency Medicine Department, National University Hospital, Singapore, Singapore
| | | | - Mark Y Chan
- Department of Cardiology, National University Hospital, Singapore, Singapore
| | - Ching-Hui Sia
- Department of Cardiology, National University Hospital, Singapore, Singapore
| | - Arend Mosterd
- Department of Cardiology, Meander Medical Centre, Amersfoort, the Netherlands
| | - Crystel M Gijsberts
- Department of Experimental Cardiology, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Vince C de Hoog
- Department of Experimental Cardiology, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Ingrid E M Bank
- Department of Experimental Cardiology, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Pieter A Doevendans
- Department of Experimental Cardiology, University Medical Center Utrecht, Utrecht, the Netherlands; Netherlands Heart Institute, Utrecht, the Netherlands
| | - Dominique P V de Kleijn
- Department of Experimental Cardiology, University Medical Center Utrecht, Utrecht, the Netherlands; Netherlands Heart Institute, Utrecht, the Netherlands
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Erwander K, Ivarsson K, Olsson ML, Agvall B. Elderly patients with non-specific complaints at the emergency department have a high risk for admission and 30-days mortality. BMC Geriatr 2024; 24:5. [PMID: 38172691 PMCID: PMC10762826 DOI: 10.1186/s12877-023-04621-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Accepted: 12/18/2023] [Indexed: 01/05/2024] Open
Abstract
BACKGROUND Older adults have complex medical needs that causes increased use of resources at the emergency department (ED). The prevalence of non-specific complaint (NSC) as a chief-complaint in the ED is common among older adults and is not prioritized even though possibly having worse clinical outcome. The objective was to study hospital admission and mortality for older adults visiting the ED with NSC compared to specific complaints such as dyspnea, chest pain and abdominal pain. METHODS A retrospective observational study of older adults visiting the ED with NSC and specific complaints; dyspnea, chest pain and abdominal pain was performed. Chief-complaint were collected from electronic medical records. Fatigue, confusion, non-specific complaints, generalized weakness and risk of falling were defined as non-specific complaint (NSC) when registered as chief-complaint at the ED. Admission rate and 30-days mortality were the primary outcomes. RESULTS A total of 4927 patients were included in the study based on chief-complaint; patients with chest pain 1599 (32%), dyspnea 1343 (27%), abdominal pain 1460 (30%) and NSC 525 (11%). Patients with dyspnea and NSC had the highest hospital admission rate 79% vs 70% compared to patients with chest pain (63%) and abdominal pain (61%) (p = < 0.001). Patients with NSC had a mean LOS 4.7 h at the ED which was significantly higher compared to chest pain, dyspnea and abdominal pain. Mean bed-days for the whole population was 4.2 days compared to patients with NSC who had a mean LOS of 5.6 days. NSC and dyspnea were both associated with the highest 30-day mortality. CONCLUSION Older patients who present with NSC at the ED are associated with a high risk for admission and 30-days mortality. In addition, patients with NSC have a longer LOS at the ED, a high admission rate and the highest number of bed-days once admitted. This study indicates that ED staff should be more vigilant when an elderly patient presents with NSC at the ED. Further studies and guidelines are needed to improve the management of these individuals.
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Affiliation(s)
- Karin Erwander
- Department of Clinical Sciences, Lund University, Lund, Sweden.
| | - Kjell Ivarsson
- Department of Clinical Sciences, Lund University, Lund, Sweden
| | | | - Björn Agvall
- Department of Research and Development, Region Halland, Halmstad, Sweden
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van der Waarden NWPL, de Wolf GS, van Meerten KF, Backus BE. Assessment of the Diagnostic Accuracy and Reliability of the HEART Score Calculated by Ambulance Nurses Versus Emergency Physicians. Adv Emerg Nurs J 2024; 46:49-57. [PMID: 38285423 DOI: 10.1097/tme.0000000000000497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2024]
Abstract
Chest pain is a common complaint for consultation of emergency medical services worldwide. Currently, ambulance nurses (AN) base their decision to transport a patient to the hospital on their own professional experience. The HEART score could improve prehospital risk stratification and patient treatment. The aim of this study is to investigate the interrater reliability and predictive accuracy of the HEART score between AN and emergency physicians (EP). A retrospective analysis on data of 569 patients 18 years and older included in two prehospital HEART score studies. The endpoints are interrater reliability (intraclass correlation [ICC]) and predictive accuracy for major adverse cardiac events within 30 days of the HEART score calculated by AN versus EP. Predictive accuracy is sensitivity, specificity, positive predicted value (PPV) and negative predicted value (NPV). Interrater reliability was good for total HEART score (ICC 0.78; 95% CI 0.75-0.81). However, focusing on the decision to transport a patient, the ICC dropped to 0.62 (95% CI 0.62-0.70). History and Risk factors caused the most variability. Predictive accuracy of HEART differed between AN and EP. The HEART score calculated by AN was sensitivity 91%, specificity 38%, PPV 26%, and NPV 95%. The HEART score calculated by EP was sensitivity 98%, specificity 32%, PPV -26%, and NPV 99%. With a cut-off value of 0-2 for a low HEART score, predictive accuracy significantly improved for the HEART score calculated by AN: sensitivity 98%, specificity 18%, PPV 22%, and NPV 98%. Our study shows a moderate interrater reliability and lower predictive accuracy of a HEART score calculated by AN versus EP. AN underestimate the risk of patients with acute chest pain, with the largest discrepancies in the elements History and Risk factors. Reconsidering the cut-off values of the low-risk HEART category, as well as a carefully developed training program, will possibly lead to a higher interrater reliability of the HEART score and higher predictive accuracy used by AN.
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Affiliation(s)
- Nancy W P L van der Waarden
- Ambulance Rotterdam-Rijnmond, Barendrecht, the Netherlands (Ms van der Waarden); Evidence Based Practice in Health Care AMC-UvA, Amsterdam, the Netherlands (Mr de Wolf); Emergency Department, Albert Schweitzer Hospital, Dordrecht, the Netherlands (Dr van Meerten); and Emergency Department, Franciscus & Vlietland Hospital, Rotterdam, the Netherlands (Dr Backus)
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Khan D, Elhadi M, Vasile VC. 59-Year-Old Woman With Episodic Chest Pain. Mayo Clin Proc 2024; 99:146-152. [PMID: 38176823 DOI: 10.1016/j.mayocp.2023.05.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 05/05/2023] [Accepted: 05/08/2023] [Indexed: 01/06/2024]
Affiliation(s)
- Daniel Khan
- Resident in Internal Medicine, Mayo Clinic School of Graduate Medical Education, Rochester, MN
| | - Mohamed Elhadi
- Resident in Internal Medicine, Mayo Clinic School of Graduate Medical Education, Rochester, MN
| | - Vlad C Vasile
- Advisor to Residents and Consultant in Cardiovascular Diseases, Mayo Clinic, Rochester, MN.
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Nyström A, Olsson de Capretz P, Björkelund A, Lundager Forberg J, Ohlsson M, Björk J, Ekelund U. Prior electrocardiograms not useful for machine learning predictions of major adverse cardiac events in emergency department chest pain patients. J Electrocardiol 2024; 82:42-51. [PMID: 38006763 DOI: 10.1016/j.jelectrocard.2023.11.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 09/07/2023] [Accepted: 11/02/2023] [Indexed: 11/27/2023]
Abstract
At the emergency department (ED), it is important to quickly and accurately determine which patients are likely to have a major adverse cardiac event (MACE). Machine learning (ML) models can be used to aid physicians in detecting MACE, and improving the performance of such models is an active area of research. In this study, we sought to determine if ML models can be improved by including a prior electrocardiogram (ECG) from each patient. To that end, we trained several models to predict MACE within 30 days, both with and without prior ECGs, using data collected from 19,499 consecutive patients with chest pain, from five EDs in southern Sweden, between the years 2017 and 2018. Our results indicate no improvement in AUC from prior ECGs. This was consistent across models, both with and without additional clinical input variables, for different patient subgroups, and for different subsets of the outcome. While contradicting current best practices for manual ECG analysis, the results are positive in the sense that ML models with fewer inputs are more easily and widely applicable in practice.
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Affiliation(s)
- Axel Nyström
- Lund University, Department of Laboratory Medicine, Lund, Sweden.
| | - Pontus Olsson de Capretz
- Skåne University Hospital, Department of Internal and Emergency Medicine, Lund, Sweden; Lund University, Department of Clinical Sciences, Lund, Sweden
| | - Anders Björkelund
- Lund University, Center for Environmental and Climate Science, Lund, Sweden
| | - Jakob Lundager Forberg
- Lund University, Department of Clinical Sciences, Lund, Sweden; Helsingborg Hospital, Department of Emergency Medicine, Helsingborg, Sweden
| | - Mattias Ohlsson
- Lund University, Center for Environmental and Climate Science, Lund, Sweden; Halmstad University, Center for Applied Intelligent Systems Research (CAISR), Halmstad, Sweden
| | - Jonas Björk
- Lund University, Department of Laboratory Medicine, Lund, Sweden; Clinical Studies Sweden, Forum South, Skåne University Hospital, Lund, Sweden
| | - Ulf Ekelund
- Skåne University Hospital, Department of Internal and Emergency Medicine, Lund, Sweden; Lund University, Department of Clinical Sciences, Lund, Sweden
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Wei W, Lu LX, Hao Y, Kang S, Liu Y, Yu J, Chen W, Fan CH. Application of remote electrocardiogram monitoring systems in chest pain centers for patients with high-risk chest pain. Technol Health Care 2024; 32:411-421. [PMID: 37694323 DOI: 10.3233/thc-230582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/12/2023]
Abstract
BACKGROUND Chinese chest pain centers (CPCs) have been expanding and maturing for the past decade, but patient wait times for pre-hospital care remain long. OBJECTIVE To demonstrate that the remote electrocardiogram (ECG) monitoring system can ensure more efficient treatment for patients with ST-elevation myocardial infarction (STEMI) in CPCs, we compared patients with high-risk chest pain who used remote ECG monitoring systems to those who used conventional ECGs in retrospective cohort study. METHODS Based on the inclusion and exclusion criteria, 290 patients who visited our CPC between June 2019 and March 2022 with acute chest pain and a diagnosis of STEMI as well as patients who had undergone an emergency primary percutaneous coronary intervention were selected. Among them, 73 patients with STEMI had employed remote real-time dynamic 12-lead ECG monitoring devices, while 217 patients with STEMI (i.e., the controls) had used conventional ECG monitoring. The effectiveness of treatment procedures for the two groups was investigated. As statistical measures, the symptom onset-to-wire times, first medical contact (FMC)-to-wire times, door-to-wire times, major adverse cardiac events in hospital, and the troponin T levels were analyzed. RESULTS Compared with the control group, the patients with remote real-time dynamic 12-lead ECG monitoring devices showed shorter times for both symptom onset-to-wire (234.8 ± 95.8 min vs. 317.6 ± 129.6 min, P= 0.0321) and from symptom onset-to-FMC (170.5 ± 86.3 min vs. 245.3 ± 115.6 min, P= 0.0287); this group also had a lower 30-day mortality rate (2.73% vs. 4.14%, P= 0.003). The differences between the two groups were statistically significant (P< 0.05). CONCLUSION With remote real-time dynamic 12-lead ECG monitoring equipment, myocardial ischemia can be treated more quickly, leading to fewer possible cardiac events and a better prognosis.
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Affiliation(s)
- Wei Wei
- Department of Cardiology, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Lin-Xiang Lu
- Department of Cardiology, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Ying Hao
- Department of Cardiology, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Sheng Kang
- Department of Cardiology, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Yonghua Liu
- Department of Cardiology, Baoshan People's Hospital, Yunnan, Kunming, China
| | - Jing Yu
- Department of Nephrology, Baoshan People's Hospital, Yunnan, Kunming, China
| | - Wenli Chen
- Department of Nephrology, Baoshan People's Hospital, Yunnan, Kunming, China
| | - Cheng-Hui Fan
- Department of Cardiology, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China
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40
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Blakeman JR, Kim M, Eckhardt AL, Stapleton SJ, DeVon HA. A Nationwide Study of Emergency Nurses' Triage Decisions for Potential Acute Coronary Syndrome. J Emerg Nurs 2024; 50:72-83. [PMID: 37804278 DOI: 10.1016/j.jen.2023.08.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Revised: 08/26/2023] [Accepted: 08/26/2023] [Indexed: 10/09/2023]
Abstract
INTRODUCTION This study aimed to identify the symptoms used to assess angina, determine how emergency nurses make triage decisions for potential acute coronary syndrome, and determine emergency nurses' initial actions. METHODS This was a cross-sectional, survey-based design. Emergency nurses were recruited through a posting on the Emergency Nurses Association website and through postcards. Measures included demographic data, assessment of angina, and the Nurses' Cardiac Triage Instrument. Data were analyzed using descriptive statistics and ordinal logistic regression. RESULTS A total of 414 registered nurses with a mean age of 41.7 (SD = 12.0) years participated. They were predominantly female (80.7%), had a baccalaureate degree (60.1%), and worked as a registered nurse for a median 10.0 years. Common terms used to assess angina were chest pain (79.5%), chest pressure (77.3%), chest tightness (72.9%), and chest discomfort (72.5%). The severity of chest pressure (median 5.0, interquartile range 1.0) and nature of chest pain (median 5.0, interquartile range 1.0) had the highest overall median scores to support initial cardiac triage decisions. Associated symptoms of diaphoresis, fatigue, and shortness of breath along with health history contributed to decision making. DISCUSSION Emergency nurses primarily used chest symptoms and health history when deciding to evaluate for acute coronary syndrome in the emergency department. Associated symptoms of diaphoresis, fatigue, and shortness of breath, along with health history, also contributed to decision making. Initial registered nurse actions were to obtain an electrocardiogram, prepare the patient for the cardiac catheterization laboratory, and notify the emergency physician of the patient's admission.
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Hiraishi D, Iio K, Hataya H. Chest pain in straight back syndrome. Pediatr Int 2024; 66:e15730. [PMID: 38299769 DOI: 10.1111/ped.15730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Revised: 11/13/2023] [Accepted: 11/24/2023] [Indexed: 02/02/2024]
Affiliation(s)
- Dai Hiraishi
- Department of General Pediatrics, Tokyo Metropolitan Children's Medical Center, Tokyo, Japan
| | - Kazuki Iio
- Division of Pediatric Emergency Medicine, Tokyo Metropolitan Children's Medical Center, Tokyo, Japan
| | - Hiroshi Hataya
- Department of General Pediatrics, Tokyo Metropolitan Children's Medical Center, Tokyo, Japan
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Nohria R, Viera AJ. Acute Coronary Syndrome: Diagnosis and Initial Management. Am Fam Physician 2024; 109:34-42. [PMID: 38227869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2024]
Abstract
Acute coronary syndrome (ACS) is defined as reduced blood flow to the coronary myocardium manifesting as ST-segment elevation myocardial infarction or non-ST-segment elevation ACS, which includes unstable angina and non-ST-segment elevation myocardial infarction. Common risk factors include being at least 65 years of age or a current smoker or having hypertension, diabetes mellitus, hyperlipidemia, a body mass index greater than 25 kg per m2, or a family history of premature coronary artery disease. Symptoms most predictive of ACS include chest discomfort that is substernal or spreading to the arms or jaw. However, chest pain that can be reproduced with palpation or varies with breathing or position is less likely to signify ACS. Having a prior abnormal cardiac stress test result indicates increased risk. Electrocardiography changes that predict ACS include ST depression, ST elevation, T-wave inversion, or presence of Q waves. No validated clinical decision tool is available to rule out ACS in the outpatient setting. Elevated troponin levels without ST-segment elevation on electrocardiography suggest non-ST-segment elevation ACS. Patients with ACS should receive coronary angiography with percutaneous or surgical revascularization. Other important management considerations include initiation of dual antiplatelet therapy and parenteral anticoagulation, statin therapy, beta-blocker therapy, and sodium-glucose cotransporter-2 inhibitor therapy. Additional interventions shown to reduce mortality in patients who have had a recent myocardial infarction include smoking cessation, annual influenza vaccination, and cardiac rehabilitation.
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Affiliation(s)
- Raman Nohria
- Duke University School of Medicine, Durham, North Carolina
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Ehinmisan AO, Rosen R. Chest Pain and Hypotension in a Dialysis Patient. Kidney360 2024; 5:168-169. [PMID: 38271197 PMCID: PMC10917112 DOI: 10.34067/kid.0000000000000271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2024]
Affiliation(s)
| | - Raphael Rosen
- Division of Nephrology, Department of Medicine, Stamford Health Medical Group, Stamford, Connecticut
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Deutsch A, Poroksy K, Westafer L, Visintainer P, Mader T. Validity of Computer-interpreted "Normal" and "Otherwise Normal" ECG in Emergency Department Triage Patients. West J Emerg Med 2024; 25:3-8. [PMID: 38205978 PMCID: PMC10777178 DOI: 10.5811/westjem.58464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 10/05/2023] [Accepted: 10/20/2023] [Indexed: 01/12/2024] Open
Abstract
Introduction Chest pain is the second most common chief complaint for patients undergoing evaluation in emergency departments (ED) in the United States. The American Heart Association recommends immediate physician interpretation of all electrocardiograms (ECG) performed for adults with chest pain within 10 minutes to evaluate for the finding of ST-elevation myocardial infarction (STEMI). The ECG machines provide computerized interpretation of each ECG, potentially obviating the need for immediate physician analysis; however, the reliability of computer-interpreted findings of "normal" or "otherwise normal" ECG to rule out STEMI requiring immediate intervention in the ED is unknown. Methods We performed a prospective cohort analysis of 2,275 ECGs performed in triage in the adult ED of a single academic medical center, comparing the computerized interpretations of "normal" and "otherwise normal" ECGs to those of attending cardiologists. ECGs were obtained with a GE MAC 5500 machine and interpreted using Marquette 12SL. Results In our study population, a triage ECG with a computerized interpretation of "normal" or "otherwise normal" ECG had a negative predictive value of 100% for STEMI (one-sided, lower 97.5% confidence interval 99.6%). None of the studied patients with these ECG interpretations had a final diagnosis of STEMI, acute coronary syndrome, or other diagnosis requiring emergent cardiac catheterization. Conclusion In our study population, ECG machine interpretations of "normal" or "otherwise normal" ECG excluded findings of STEMI. The ECGs with these computerized interpretations could safely wait for physician interpretation until the time of patient evaluation without delaying an acute STEMI diagnosis.
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Affiliation(s)
- Ashley Deutsch
- University of Massachusetts Chan Medical School, Baystate Medical Center, Springfield, Massachusetts
| | | | | | | | - Timothy Mader
- University of Massachusetts Chan Medical School, Baystate Medical Center, Springfield, Massachusetts
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Swenne CA, Ter Haar CC. Context-independent identification of myocardial ischemia in the prehospital ECG of chest pain patients. J Electrocardiol 2024; 82:34-41. [PMID: 38006762 DOI: 10.1016/j.jelectrocard.2023.10.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 10/14/2023] [Accepted: 10/23/2023] [Indexed: 11/27/2023]
Abstract
Non-traumatic chest pain is a frequent reason for an urgent ambulance visit of a patient by the emergency medical services (EMS). Chest pain (or chest pain-equivalent symptoms) can be innocent, but it can also signal an acute form of severe pathology that may require prompt intervention. One of these pathologies is cardiac ischemia, resulting from a disbalance between blood supply and demand. One cause of a diminished blood supply to the heart is acute coronary syndrome (ACS, i.e., cardiac ischemia caused by a reduced blood supply to myocardial tissue due to plaque instability and thrombus formation in a coronary artery). ACS is dangerous due to the unpredictable process that drives the supply problem and the high chance of fast hemodynamic deterioration (i.e., cardiogenic shock, ventricular fibrillation). This is why an ECG is made at first medical contact in most chest pain patients to include or exclude ischemia as the cause of their complaints. For speedy and adequate triaging and treatment, immediate assessment of this prehospital ECG is necessary, still during the ambulance ride. Human diagnostic efforts supported by automated interpretation algorithms seek to answer questions regarding the urgency level, the decision if and towards which healthcare facility the patient should be transported, and the indicated acute treatment and further diagnostics after arrival in the healthcare facility. In the case of an ACS, a catheter intervention room may be activated during the ambulance ride to facilitate the earliest possible in-hospital treatment. Prehospital ECG assessment and the subsequent triaging decisions are complex because chest pain is not uniquely associated with ACS. The differential diagnosis includes other cardiac, pulmonary, vascular, gastrointestinal, orthopedic, and psychological conditions. Some of these conditions may also involve ECG abnormalities. In practice, only a limited fraction (order of magnitude 10%) of the patients who are urgently transported to the hospital because of chest pain are ACS patients. Given the relatively low prevalence of ACS in this patient mix, the specificity of the diagnostic ECG algorithms should be relatively high to prevent overtreatment and overflow of intervention facilities. On the other hand, only a sufficiently high sensitivity warrants adequate therapy when needed. Here, we review how the prehospital ECG can contribute to identifying the presence of myocardial ischemia in chest pain patients. We discuss the various mechanisms of myocardial ischemia and infarction, the typical patient mix of chest pain patients, the shortcomings of the ST-elevation myocardial infarction (STEMI) and non-ST-elevation myocardial infarction (NSTEMI) ECG criteria to detect a completely occluded culprit artery, the OMI ECG criteria (including the STEMI-equivalent ECG patterns) in detecting completely occluded culprit arteries, and the promise of neural networks in recognizing ECG patterns that represent complete occlusions. We also discuss the relevance of detecting any ACS/ischemia, not necessarily caused by a total occlusion, in the prehospital ECG. In addition, we discuss how serial prehospital ECGs can contribute to ischemia diagnosis. Finally, we discuss the diagnostic contribution of a serial comparison of the prehospital ECG with a previously made nonischemic ECG of the patient.
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Affiliation(s)
- Cees A Swenne
- Cardiology Department, Leiden University Medical Center, Leiden, the Netherlands.
| | - C Cato Ter Haar
- Cardiology Department, Amsterdam University Medical Center, Amsterdam, the Netherlands
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Qavi AH, Ahmad S, Din MTU, Jesmajian S, Gitler B, Carabello BA. Long-Term Major Adverse Cardiovascular Events in Patients "Appropriately" Tested for Troponin Assays in Emergency Department. Curr Probl Cardiol 2024; 49:102034. [PMID: 37582457 DOI: 10.1016/j.cpcardiol.2023.102034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 08/10/2023] [Indexed: 08/17/2023]
Abstract
Cardiac biomarkers like troponin have become essential for detecting myocardial ischemia, a hallmark of the acute coronary syndrome (ACS), in the emergency department (ED). However, inappropriate and excessive biomarker testing can lead to false positive results, patient anxiety, and unnecessary treatment. Our study aimed to develop an appropriateness criterion for troponin testing and examine the long-term major adverse cardiac events (MACE) of patients tested with troponin in the ED. We retrospectively evaluated 407 patients who underwent troponin testing at a tertiary-care northeastern US hospital. The majority (n = 252, 62%) of troponin testing was appropriate, with the remainder deemed inappropriate. Baseline characteristics were equally distributed between the 2 groups. Of the appropriately ordered troponins, 34% were positive compared to 28% of the inappropriately ordered troponins (range 0.04-0.10 ng/mL). Patients were followed over 540 days. MACE occurred in 21% and 10% of patients in the appropriate and inappropriate groups, respectively. Unlike the inappropriate group (3.5%), 96% of the events in the appropriate group occurred within the first 200 days. Patients in the appropriate group were at an increased adjusted risk of MACE (HR 2.55, 95% CI (1.59-4.08), P < 0.001) on long-term follow-up. In addition, MACE was comparable between patients with positive and negative troponins in the inappropriate group (HR 1.46, 95% CI (0.28-7.71), P = 0.65). Our study supports judicious troponin testing and the need for robust appropriateness criteria for ordering troponin in the ED to avoid overdiagnosis and inappropriate testing.
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Affiliation(s)
- Ahmed Hassaan Qavi
- Department of Cardiovascular Sciences, East Carolina University, Greenville, NC
| | - Soban Ahmad
- Department of Cardiovascular Sciences, University of Nebraska Medical Center, Omaha, NE.
| | - Mian Tanveer Ud Din
- Department of Cardiovascular Sciences, University of Cincinnati Medical Center, Cincinnati, OH
| | - Stephen Jesmajian
- Department of Internal Medicine, Montefiore Health System and Albert Einstein College of Medicine, New Rochelle, NY
| | - Bernard Gitler
- Department of Internal Medicine, Montefiore Health System and Albert Einstein College of Medicine, New Rochelle, NY
| | - Blase A Carabello
- Department of Cardiovascular Sciences, East Carolina University, Greenville, NC; Department of Cardiovascular Medicine, Roper St. Francis Health Care, Charleston, SC
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Sawada A, Zhang M, Ustaoglu A, Nikaki K, Lee C, Woodland P, Yazaki E, Takashima S, Ominami M, Tanaka F, Ciafardini C, Nachman F, Ditaranto A, Agotegaray J, Bilder C, Savarino E, Gyawali CP, Penagini R, Fujiwara Y, Sifrim D. Superficial oesophageal mucosal innervation may contribute to severity of symptoms in oesophageal motility disorders. Aliment Pharmacol Ther 2024; 59:100-112. [PMID: 37845817 DOI: 10.1111/apt.17773] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 08/31/2023] [Accepted: 10/07/2023] [Indexed: 10/18/2023]
Abstract
BACKGROUND Mechanisms underlying perception of dysphagia and chest pain have not been completely elucidated, although oesophageal mucosal afferent nerves might play an important role. AIMS To evaluate the relationship between oesophageal mucosal afferent nerves and the severity of dysphagia and chest pain in oesophageal motility disorders. METHODS We prospectively recruited patients with oesophageal motility disorders having dysphagia and/or chest pain from whom oesophageal biopsies were obtained. High-resolution manometry classified patients into disorders of oesophagogastric junction (OGJ) outflow and disorders of peristalsis. Symptom severity was assessed using validated questionnaires including Brief Oesophageal Dysphagia Questionnaire (BEDQ). Immunohistochemistry was performed on oesophageal biopsies to evaluate the location of calcitonin gene-related peptide (CGRP)-immunoreactive mucosal afferent nerves. Findings were compared to existing data from 10 asymptomatic healthy volunteers. RESULTS Of 79 patients, 61 patients had disorders of OGJ outflow and 18 had disorders of peristalsis. CGRP-immunoreactive mucosal nerves were more superficially located in the mucosa of patients with oesophageal motility disorders compared to healthy volunteers. Within disorders of OGJ outflow, the location of CGRP-immunoreactive nerves negatively correlated with BEDQ score both in the proximal (ρ = -0.567, p < 0.001) and distal oesophagus (ρ = -0.396, p = 0.003). In the proximal oesophagus, strong chest pain was associated with more superficially located mucosal nerves than weak chest pain (p = 0.04). Multivariate analysis showed superficial nerves in the proximal oesophagus was independently associated with severe dysphagia in disorders of OGJ outflow (p = 0.008). CONCLUSIONS Superficial location of mucosal nerves in the proximal oesophagus might contribute to symptoms, especially severe dysphagia, in disorders of OGJ outflow.
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Affiliation(s)
- Akinari Sawada
- Wingate Institute of Neurogastroenterology, Blizard Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, UK
- Department of Gastroenterology, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Mengyu Zhang
- Wingate Institute of Neurogastroenterology, Blizard Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, UK
| | - Ahsen Ustaoglu
- Wingate Institute of Neurogastroenterology, Blizard Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, UK
| | - Kornilia Nikaki
- Wingate Institute of Neurogastroenterology, Blizard Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, UK
| | - Chung Lee
- Wingate Institute of Neurogastroenterology, Blizard Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, UK
| | - Philip Woodland
- Wingate Institute of Neurogastroenterology, Blizard Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, UK
| | - Etsuro Yazaki
- Wingate Institute of Neurogastroenterology, Blizard Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, UK
| | - Shingo Takashima
- Department of Gastroenterology, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Masaki Ominami
- Department of Gastroenterology, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Fumio Tanaka
- Department of Gastroenterology, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Clorinda Ciafardini
- Gastroenterology and Endoscopy Unit, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Fabio Nachman
- Fundacion Favaloro Hospital, Buenos Aires, Argentina
| | | | | | | | - Edoardo Savarino
- Gastroenterology Unit, Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy
| | - C Prakash Gyawali
- Division of Gastroenterology, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Roberto Penagini
- Gastroenterology and Endoscopy Unit, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milan, Italy
| | - Yasuhiro Fujiwara
- Department of Gastroenterology, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Daniel Sifrim
- Wingate Institute of Neurogastroenterology, Blizard Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, UK
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Sykes C, Dervin H, Sweis R. Editorial: Is there a relationship between dysphagia, chest pain and mucosal innervation in patients with oesophageal motility disorders? Aliment Pharmacol Ther 2024; 59:134-135. [PMID: 38085942 DOI: 10.1111/apt.17808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
LINKED CONTENTThis article is linked to Sawada et al paper. To view this article, visit https://doi.org/10.1111/apt.17773
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Affiliation(s)
- Catherine Sykes
- Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Humayra Dervin
- Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Rami Sweis
- University College London Hospitals NHS Foundation Trust, London, UK
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Lee JM, Seong JH, Min J, Hong YJ, Seo W, Cho HJ. Case 17: A 62-Year-Old Man With Dyspnea and Chest Discomfort for 1 Month. J Korean Med Sci 2023; 38:e416. [PMID: 38084031 PMCID: PMC10713446 DOI: 10.3346/jkms.2023.38.e416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Accepted: 11/17/2023] [Indexed: 12/18/2023] Open
Affiliation(s)
- Jong Min Lee
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Jeong Hyeon Seong
- Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Jinsoo Min
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Yu Jin Hong
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Wan Seo
- Division of Pulmonology and Critical Care Medicine, Department of Internal Medicine, Uijeongbu St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Hyeong Jun Cho
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea.
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Pérez Corral M, Satústegui Dordá PJ, Benito Ruiz E, Solans Atance A, Fernández Rodrigo MT. [Comparison of Heart, Grace Scores and clinical parameters as predictors of cardiovascular events in patients with chest pain in the Emergency Department]. Rev Esp Salud Publica 2023; 97:e202312102. [PMID: 38038338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Accepted: 09/25/2023] [Indexed: 12/02/2023] Open
Abstract
OBJECTIVE Risk assessment of patients with chest pain is based on clinical parameters; however, without a scoring system, such as risk stratification scales, estimates are less precise and accurate. The aim of this paper was to compare the HEART, GRACE score and clinical parameters in the prediction of major cardiovascular events (cardiovascular mortality or acute myocardial infarction) during hospitalization, in patients with chest pain attended in the emergency department. METHODS A descriptive observational study of patients with ischemic chest pain, who attended to the Miguel Servet University Hospital emergency department (Zaragoza, Spain) during one year was carried out. HEART and GRACE scores were calculated retrospectively from clinical history. Quantitative variables were expressed as mean (±standard deviation), and qualitative variables as frequencies and percentages. A bivariate analysis was carried out using the chi-square test. The performance of the scales and clinical parameters was compared by calculating the area under the curve. The primary outcome was the occurrence of a major cardiovascular event (cardiovascular mortality or acute myocardial infarction) during hospital admission. RESULTS 306 patients were registered (66.3% men, n=203), with a mean age of 71.45±12.85 years and a 48.7% history of ischemic heart disease. The areas under the curve for HEART scales, GRACE and clinical parameters were 0.80 (95% CI: 0.73-0.86), 0.79 (95% CI: 0.72-0.85) and 0.74 (95% CI: 0.68-0.80), respectively. During hospitalization, the incidence of the primary event was 13.4% and no low-risk patient, in both scales, presented a major cardiovascular event. CONCLUSIONS In patients with ischemic chest pain attended in the emergency department, the GRACE and HEART scale have a greater area under curve than clinical parameters.
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Affiliation(s)
- María Pérez Corral
- Servicio de Urgencias; Hospital Clínico Universitario Lozano Blesa. Zaragoza. España
| | | | - Eva Benito Ruiz
- Facultad de Ciencias de la Salud; Universidad de Zaragoza. Zaragoza. España
- Unidad de Cuidados Intensivos Pediátricos; Hospital Universitario Materno-Infantil Miguel Servet. Zaragoza. España
| | - Adrián Solans Atance
- Servicio de Urgencias; Hospital Clínico Universitario Lozano Blesa. Zaragoza. España
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