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Angelini P, Uribe C, Corno AF. Pathophysiology and Treatment of Intraseptal-Course Left Coronary Anomaly: Surgery for All? Pediatr Cardiol 2023:10.1007/s00246-023-03328-1. [PMID: 37943349 DOI: 10.1007/s00246-023-03328-1] [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] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 10/16/2023] [Indexed: 11/10/2023]
Abstract
Intraseptal-course, ectopic coronary anomalies are not well characterized as to anatomy, function, prognosis, and treatment. Recently, a revolutionary but unsupported new theory is claiming that most patients with a Left Anomalous Coronary Artery originating from the Opposite Sinus with anomalous Intra-Septal course (L-ACAOS-IS)-even small children-have significant stenoses and require open-heart surgery to prevent acute myocardial infarction and death. This surprising view has spurred ongoing discussions among adult and pediatric cardiologists and cardiac surgeons, compelling us (the conservative party in the discussion) to offer an in-depth and comprehensive review of this anomaly, based on objective but opposite data. We and other adult cardiologists have followed numerous L-ACAOS-IS patients for many years and have observed none of the claimed catastrophes. Rather, we have consistently found that L-ACAOS-IS generally has a benign clinical prognosis. We present the general principle of coronary artery dysfunction in anatomical congenital anomalies (that only significant luminal coronary stenosis can have clinical repercussions). We then review anatomical and functional details of L-ACAOS-IS related to prognosis and treatment indications, which could explain many of the clinical presentations recently mentioned. Finally, we encourage our more liberal colleagues to recognize that, compared with normal coronary arteries, those with anomalies of origin and course are associated with frequent coronary spasm. In particular, we underscore that some of the ischemic manifestations and other results might actually be caused by pressure wire-induced artifacts (rigid wires tend to cause coronary spasm when advanced into tortuous coronary arteries).
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Affiliation(s)
- Paolo Angelini
- The Texas Heart Institute Center for Cardiovascular Care, Houston, TX, USA
| | - Carlo Uribe
- The Texas Heart Institute Center for Cardiovascular Care, Houston, TX, USA
| | - Antonio F Corno
- School of Engineering, University of Leicester, University Road, Leicester, LE1 7RH, UK.
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2
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Angelini P, Uribe C. Critical update and discussion of the prevalence, nature, mechanisms of action, and treatment options in potentially serious coronary anomalies. Trends Cardiovasc Med 2023; 33:518-528. [PMID: 35643274 DOI: 10.1016/j.tcm.2022.05.007] [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: 10/26/2021] [Revised: 05/19/2022] [Accepted: 05/22/2022] [Indexed: 11/29/2022]
Abstract
As widely discussed in recent literature, coronary artery anomalies only occasionally lead to potentially serious myocardial ischemic events. The most important group of coronary anomalies has been called anomalous coronary artery origin from an abnormal sinus or a site in the ascending aorta (ACAOS). Only some cases of right- or left-sided intramural-course ACAOS (R-ACAOS-IM or L-ACAOS-IM) can potentially cause significant symptoms or sudden cardiac death, typically during exertion in athletes. After an ACAOS-IM case is qualitatively identified, it is necessary to establish the severity of associated stenosis (which is always present to some degree in ACAOS-IM). The 3 stages of a comprehensive diagnostic process are: 1. initial screening of high-risk populations (young elite athletes, optimally by use of magnetic resonance imaging [MRI]) to identify the prevalence of similar cases in large populations (the denominator of any risk calculation); 2. evaluating symptoms (chest pain, syncope, or sudden death) and performing stress testing; 3. in patients found to carry ACAOS-IM, evaluating the severity of coronary obstruction by intravascular ultrasonography, which is an objective, definitive, and quantifying imaging modality for this condition, essential in selected carriers of such anomalies. The possible treatment alternatives are discussed and updated.
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Affiliation(s)
- Paolo Angelini
- The Center for Coronary Artery Anomalies, Texas Heart Institute, Houston, Texas, United States.
| | - Carlo Uribe
- The Center for Coronary Artery Anomalies, Texas Heart Institute, Houston, Texas, United States
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Angelini P, Uribe C, Salem PA. Can Significant Coronary Artery Disease Coexist With Transient Takotsubo Cardiomyopathy, and How Does Spasm Interrelate? Tex Heart Inst J 2023; 50:491746. [PMID: 36996382 PMCID: PMC10178644 DOI: 10.14503/thij-22-7941] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/01/2023]
Abstract
An 86-year-old woman being treated for metastatic breast cancer developed severe chest pain at rest during a follow-up visit at a hospital's outpatient oncology clinic. An electrocardiogram showed severe ST-segment elevation. The patient was given sublingual nitroglycerin and was transferred to the emergency department. Diagnostic coronary angiography revealed moderate coronary artery disease with calcific stenoses and transient spastic occlusion of the left anterior descending coronary artery. For this patient, sublingual nitroglycerin aborted the spastic event and apparent transient takotsubo cardiomyopathy. Chemotherapy can potentially cause endothelial dysfunction and increased coronary spasticity, which could result in takotsubo cardiomyopathy.
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Affiliation(s)
- Paolo Angelini
- Center for Clinical Research, Texas Heart Institute, Houston, Texas
| | - Carlo Uribe
- Center for Clinical Research, Texas Heart Institute, Houston, Texas
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4
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Angelini P. Acute, Transient Cardiomyopathy in Patients With COVID-19: Can We Clearly and Quickly Diagnose Its Cause and Nature? Tex Heart Inst J 2022; 49:488732. [PMID: 36450142 PMCID: PMC9809084 DOI: 10.14503/thij-22-7960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Affiliation(s)
- Paolo Angelini
- Department of Cardiology, Texas Heart Institute, Houston, Texas
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5
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Safdar A, Ahmed T, Liu VY, Addoumieh A, Agha AM, Giza DE, Balanescu DV, Donisan T, Dayah T, Lopez-Mattei JC, Kim PY, Hassan S, Karimzad K, Palaskas N, Tsai JY, Iliescu GD, Yang EH, Herrmann J, Marmagkiolis K, Angelini P, Iliescu CA. Trigger related outcomes of takotsubo syndrome in a cancer population. Front Cardiovasc Med 2022; 9:1019284. [PMID: 36386379 PMCID: PMC9651211 DOI: 10.3389/fcvm.2022.1019284] [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] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Accepted: 09/28/2022] [Indexed: 01/21/2023] Open
Abstract
Background Takotsubo syndrome (TTS) occurs more frequently in cancer patients than in the general population, but the effect of specific TTS triggers on outcomes in cancer patients is not well studied. Objectives The study sought to determine whether triggering event (chemotherapy, immune-modulators vs. procedural or emotional stress) modifies outcomes in a cancer patient population with TTS. Methods All cancer patients presenting with acute coronary syndrome (ACS) between December 2008 and December 2020 at our institution were enrolled in the catheterization laboratory registry. Demographic and clinical data of the identified patients with TTS were retrospective collected and further classified according to the TTS trigger. The groups were compared with regards to major adverse cardiac events, overall survival and recovery of left ventricular ejection fraction (LVEF) and global longitudinal strain (GLS) after TTS presentation. Results Eighty one of the 373 cancer patients who presented with ACS met the Mayo criteria for TTS. The triggering event was determined to be "cancer specific triggers" (use of chemotherapy in 23, immunomodulators use in 7, and radiation in 4), and "traditional triggers" (medical triggers 22, and procedural 18 and emotional stress in 7). Of the 81 patients, 47 died, all from cancer-related causes (no cardiovascular mortality). Median survival was 11.9 months. Immunomodulator (IM) related TTS and radiation related TTS were associated with higher mortality during the follow-up. Patients with medical triggers showed the least recovery in LVEF and GLS while patients with emotional and chemotherapy triggers, showed the most improvement in LVEF and GLS, respectively. Conclusion Cancer patients presenting with ACS picture have a high prevalence of TTS due to presence of traditional and cancer specific triggers. Survival and improvement in left ventricular systolic function seem to be related to the initial trigger for TTS.
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Affiliation(s)
- Ayesha Safdar
- Department of Medicine, Army Medical College, Rawalpindi, Pakistan
| | - Talha Ahmed
- Department of Cardiology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States,Department of Cardiovascular Medicine, The University of Texas Health Science Center at Houston, Houston, TX, United States
| | - Victor Y. Liu
- Department of Cardiology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States,Department of Cardiovascular Medicine, The University of Texas Health Science Center at Houston, Houston, TX, United States
| | - Antoine Addoumieh
- Department of Cardiology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States,Department of Cardiovascular Medicine, The University of Texas Health Science Center at Houston, Houston, TX, United States
| | - Ali M. Agha
- Department of Cardiovascular Medicine, The University of Texas Health Science Center at Houston, Houston, TX, United States
| | - Dana E. Giza
- Department of Family and Community Medicine, McGovern Medical School at The University of Texas Health Science Center at Houston, Houston, TX, United States
| | - Dinu V. Balanescu
- Department of Family and Community Medicine, McGovern Medical School at The University of Texas Health Science Center at Houston, Houston, TX, United States
| | - Teodora Donisan
- Department of Cardiology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Tariq Dayah
- Department of Cardiovascular Medicine, The University of Texas Health Science Center at Houston, Houston, TX, United States
| | - Juan C. Lopez-Mattei
- Department of Cardiology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Peter Y. Kim
- Department of Cardiology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Saamir Hassan
- Department of Cardiology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Kaveh Karimzad
- Department of Cardiology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Nicolas Palaskas
- Department of Cardiology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - January Y. Tsai
- Department of Anesthesiology and Perioperative Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Gloria D. Iliescu
- Department of General Internal Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Eric H. Yang
- Department of Medicine, University of California, Los Angeles, Los Angeles, CA, United States
| | - Joerg Herrmann
- Division of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, United States
| | - Konstantinos Marmagkiolis
- Department of Cardiovascular Medicine, Florida Hospital Pepin Heart Institute, Tampa, FL, United States
| | - Paolo Angelini
- Department of Cardiology, Texas Heart Institute, Houston, TX, United States
| | - Cezar A. Iliescu
- Department of Cardiology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States,*Correspondence: Cezar A. Iliescu,
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Angelini P, Postalian A, Hernandez-Vila E, Uribe C, Costello B. COVID-19 and the Heart: Could Transient Takotsubo Cardiomyopathy Be Related to the Pandemic by Incidence and Mechanisms? Front Cardiovasc Med 2022; 9:919715. [PMID: 35833183 PMCID: PMC9271702 DOI: 10.3389/fcvm.2022.919715] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Accepted: 05/19/2022] [Indexed: 12/19/2022] Open
Abstract
Typical emergency hospital care during the COVID-19 pandemic has centered on pulmonary-focused services. Nonetheless, patients with COVID-19 frequently develop complications associated with the dysfunction of other organs, which may greatly affect prognosis. Preliminary evidence suggests that cardiovascular involvement is relatively frequent in COVID-19 and that it correlates with significant worsening of clinical status and mortality in infected patients. In this article, we summarize current knowledge on the cardiovascular effects of COVID-19. In particular, we focus on the association between COVID-19 and transient takotsubo cardiomyopathy (TTC)—two conditions that preliminarily seem epidemiologically associated—and we highlight cardiovascular changes that may help guide future investigations toward full discovery of this new, complex disease entity. We hypothesize that coronary endothelial dysfunction, along with septic state, inflammatory storm, hypercoagulability, endothelial necrosis, and small-vessel clotting, may represent a fundamental hidden link between COVID-19 and TTC. Furthermore, given the likelihood that new genetic mutations of coronaviruses or other organisms will cause similar pandemics and endemics in the future, we must be better prepared so that a substantial complication such as TTC can be more accurately recognized, its pathophysiology better understood, and its treatment made more justifiable, timely, and effective.
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7
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Angelini P. Screening, preventing, treating coronary disease in young versus adult athletes: a complex discussion. Trends Cardiovasc Med 2021; 32:438-439. [PMID: 34534649 DOI: 10.1016/j.tcm.2021.09.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Accepted: 09/10/2021] [Indexed: 10/20/2022]
Affiliation(s)
- Paolo Angelini
- From the Department of Cardiology, Texas Heart Institute, 6624 Fannin Street, Suite 2780, Houston, Texas 77030, United States.
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8
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Abstract
Takotsubo cardiomyopathy (TTC), a persistently obscure dysfunctional condition of the left ventricle, is uniquely transient but nevertheless dangerous. It features variable ventricular patterns and is predominant in women. For 30 years, pathophysiologic investigations have progressed only slowly and with inadequate focus. It was initially proposed that sudden-onset spastic obliteration of coronary flow induced myocardial ischemia with residual stunning and thus TTC. Later, it was generally accepted without proof that, in the presence of pain or emotional stress, the dominant mechanism for TTC onset was a catecholamine surge that had a direct, toxic myocardial effect. We think that the manifestations of TTC are more dynamic and complex than can be assumed from catecholamine effects alone. In addition, after reviewing the recent medical literature and considering our own clinical observations, especially on spasm, we theorize that atherosclerotic coronary artery disease modulates and physically opposes obstruction during spasm. This phenomenon may explain the midventricular variant of TTC and the lower incidence of TTC in men. We continue to recommend and perform acetylcholine testing to reproduce TTC and to confirm our theory that coronary spasm is its initial pathophysiologic factor. An improved understanding of TTC is especially important because of the condition's markedly increased incidence during the ongoing COVID-19 pandemic.
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Affiliation(s)
- Paolo Angelini
- Department of Cardiology, Texas Heart Institute, Houston, Texas
| | - Carlo Uribe
- Department of Cardiology, Texas Heart Institute, Houston, Texas
| | - Jonathan M Tobis
- Department of Cardiology, University of California, Los Angeles, California
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9
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Angelini P, Uribe C. Another Mention of Thebesian Veins in the Heart: Should It Be the Last? Tex Heart Inst J 2021; 48:466526. [PMID: 34144600 DOI: 10.14503/thij-20-7529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Paolo Angelini
- Department of Cardiology, Texas Heart Institute, Houston, Texas
| | - Carlo Uribe
- Department of Cardiology, Texas Heart Institute, Houston, Texas
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10
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Angelini P, Muthupillai R, Lopez A, Cheong B, Uribe C, Hernandez E, Coulter S, Perin E, Molossi S, Gentile F, Flamm S, Lorenz G, D'Ascenzi F, Tobis J, Sarnari R, Corno A, Furgerson J, Chiribiri A, Villa ADM, Orzan F, Brugada P, Jefferies J, Aubry P, Towbin J, Thiene G, Tomanek R. Young athletes: Preventing sudden death by adopting a modern screening approach? A critical review and the opening of a debate. Int J Cardiol Heart Vasc 2021; 34:100790. [PMID: 34124338 PMCID: PMC8175289 DOI: 10.1016/j.ijcha.2021.100790] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 04/07/2021] [Accepted: 04/23/2021] [Indexed: 10/29/2022]
Abstract
Preventing sudden cardiac death (SCD) in athletes is a primary duty of sports cardiologists. Current recommendations for detecting high-risk cardiovascular conditions (hr-CVCs) are history and physical examination (H&P)-based. We discuss the effectiveness of H&P-based screening versus more-modern and accurate methods. In this position paper, we review current authoritative statements and suggest a novel alternative: screening MRI (s-MRI), supported by evidence from a preliminary population-based study (completed in 2018), and a prospective, controlled study in military recruits (in development). We present: 1. Literature-Based Comparisons (for diagnosing hr-CVCs): Two recent studies using traditional methods to identify hr-CVCs in >3,000 young athletes are compared with our s-MRI-based study of 5,169 adolescents. 2. Critical Review of Previous Results: The reported incidence of SCD in athletes is presently based on retrospective, observational, and incomplete studies. H&P's screening value seems minimal for structural heart disease, versus echocardiography (which improves diagnosis for high-risk cardiomyopathies) and s-MRI (which also identifies high-risk coronary artery anomalies). Electrocardiography is valuable in screening for potentially high-risk electrophysiological anomalies. 3. Proposed Project : We propose a prospective, controlled study (2 comparable large cohorts: one historical, one prospective) to compare: (1) diagnostic accuracy and resulting mortality-prevention performance of traditional screening methods versus questionnaire/electrocardiography/s-MRI, during 2-month periods of intense, structured exercise (in military recruits, in advanced state of preparation); (2) global costs and cost/efficiency between these two methods. This study should contribute significantly toward a comprehensive understanding of the incidence and causes of exercise-related mortality (including establishing a definition of hr-CVCs) while aiming to reduce mortality.
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Affiliation(s)
- Paolo Angelini
- Department of Cardiology, Texas Heart Institute, Houston, TX, USA
| | - Raja Muthupillai
- Department of Radiology, University of Houston, Houston, TX, USA
| | - Alberto Lopez
- Electrophysiology Laboratory, Department of Cardiology, Texas Heart Institute, Houston, TX, USA
| | - Benjamin Cheong
- Department of Radiology, Texas Heart Institute, Houston, TX, USA
| | - Carlo Uribe
- Department of Cardiology, Texas Heart Institute, Houston, TX, USA
| | | | | | - Emerson Perin
- Department of Cardiology, Texas Heart Institute, Houston, TX, USA
| | - Silvana Molossi
- Section of Pediatric Cardiology, Department of Pediatrics, Texas Children's Hospital, Baylor College of Medicine, Houston, TX, United States
| | | | - Scott Flamm
- Department of Radiology, Cleveland Clinic, Cleveland, OH, USA
| | - Giovanni Lorenz
- Department of Radiology, Wilford Hall Ambulatory Center, San Antonio Military Health System, Joint Base San Antonio, San Antonio, TX, USA
| | | | - Jonathan Tobis
- Department of Cardiology, University of California Los Angeles, Los Angeles, CA, USA
| | - Roberto Sarnari
- Department of Radiology, Northwestern University, Chicago, IL, USA
| | - Antonio Corno
- Department of Congenital Cardiac Surgery, Children's Memorial Hermann Hospital, UTHealth, Houston, TX, USA
| | - James Furgerson
- Department of Cardio-Radiology, US Air Force Lackland Hospital, San Antonio, TX, USA
| | - Amedeo Chiribiri
- Department of Cardiovascular Imaging, School of Biomedical Engineering and Imaging Sciences, King's College London, United Kingdom
| | - Adriana D M Villa
- Department of Radiology, St. Thomas Hospital, King's College London, United Kingdom
| | - Fulvio Orzan
- Division of Cardiology, Department of Medical Sciences, University of Turin, Italy
| | - Pedro Brugada
- Cardiovascular Division, Free University of Brussels (UZ Brussel) VUB, Brussels, Belgium
| | - John Jefferies
- The Cardiac Institute, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Pierre Aubry
- Department of Cardiology, Bichat Hospital, Paris, France
| | - Jeffrey Towbin
- Division of Adult Cardiovascular Diseases, Methodist University of Tennessee Cardiovascular Institute and Department of Preventive Medicine, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Gaetano Thiene
- Department of Pathologic Anatomy, University of Padua, Italy
| | - Robert Tomanek
- Department of Anatomy and Cell Biology, University of Iowa, Iowa City, IA, USA
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Carducci AL, Agodi A, Ancona C, Angelini P, Bagordo F, Barbone F, Birbaum L, Carreri V, Casuccio A, Conti A, Conversano M, De Donno A, De Giglio O, Desiante F, Di Pietro A, Dogliotti E, Donato F, Fara GM, Fiore M, Forastiere F, Giammanco G, Izzotti A, Montagna MT, Oliveri Conti G, Petronio MG, Sciacca S, Signorelli C, Testai E, Verani M, Vinceti M, Vitale F, Ferrante M, Adani G, Berghella L, Calia C, Calzolari R, Canale A, Castiglione D, Conti A, Copat C, Cristaldi A, Cuffari G, Coronel Vargas G, De Vita E, De Nard F, Federigi I, Filippini T, Grasso A, Leonardi N, Letzgus M, Lo Bianco G, Mazzucco W, Nicolosi I, Orlandi P, Paladino G, Pizzo S, Pousis C, Raffo M, Rivolta S, Scarpitta F, Trani G, Triggiano F, Tumbarello A, Vecchio V, Zuccarello P, Vassallo M. Impact of the environment on the health: From theory to practice. Environ Res 2021; 194:110517. [PMID: 33271142 DOI: 10.1016/j.envres.2020.110517] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [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: 10/16/2020] [Revised: 11/18/2020] [Accepted: 11/19/2020] [Indexed: 06/12/2023]
Abstract
The Erice 56 Charter titled "Impact of the environment on the health: from theory to practice" was unanimously approved at the end of the 56th course of the "International School of Epidemiology and Preventive Medicine G. D'Alessandro" held from 3rd to November 7, 2019 in Erice - Sicily (Italy) and promoted by the Study Group of "Environment and Health" of the Italian Society of Hygiene, Preventive Medicine and Public Health. The course, that included lectures, open discussions and guided working groups, was aimed to provide a general training on epidemiological and toxicological aspects of the environmental health impact, to be used by public health professionals for risk assessment, without forgetting the risk communications. At the end of the course 12 key points were agreed among teachers and students: they underlined the need of specific training and research, in the perspective of "One Health" and "Global Health", also facing emerging scientific and methodological issues and focusing on communication towards stakeholders. This Discussion highlight the need to improve knowledge of Health and Environment topic in all sectors of health and environmental prevention and management.
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Affiliation(s)
- A L Carducci
- Department of Biology, University of Pisa, Italy
| | - A Agodi
- Department of Medical Science, Surgical and Advanced Technologies "G.F. Ingrassia", University of Catania, Italy
| | - C Ancona
- Department of Epidemiology of the Regional Health Service, Lazio Region, Rome, Italy
| | - P Angelini
- Public Health Service, Emilia-Romagna Region, Italy
| | - F Bagordo
- Department of Biological and Environmental Sciences and Technologies, University of Salento, Italy
| | - F Barbone
- Department of Medicine, Surgery and Health Sciences, University of Trieste, Italy
| | - L Birbaum
- Office of the Director, National Institute of Environmental Health Sciences, National Institutes of Health, Department of Health and Human Services, Research Triangle Park, NC, USA
| | - V Carreri
- Past-President of Italian Society of Hygiene (SItI), Italy
| | - A Casuccio
- Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties, "G. D'Alessandro", University of Palermo, Italy
| | - A Conti
- Regional Agency for Environmental Protection of Sicily, Italy
| | - M Conversano
- Department of Public Health, ASL, Taranto, Italy
| | - A De Donno
- Department of Biological and Environmental Sciences and Technologies, University of Salento, Italy
| | - O De Giglio
- Department of Biomedical Sciences and Human Oncology, Section of Hygiene, University of Bari Aldo Moro, Italy
| | - F Desiante
- Department of Prevention, Local Health Authority of Taranto, Taranto, Italy
| | - A Di Pietro
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Italy
| | - E Dogliotti
- Department of Environmental and Health. Istituto Superiore di Sanità. Rome, Italy
| | - F Donato
- Department of Medical and Surgical Specialties, Radiological Sciences, And Public Health, University of Brescia, Italy
| | - G M Fara
- International School of Epidemiology and Preventive Medicine «Giuseppe D'Alessandro», Erice, Trapani, Italy
| | - M Fiore
- Department of Medical Science, Surgical and Advanced Technologies "G.F. Ingrassia", University of Catania, Italy
| | - F Forastiere
- Department of Epidemiology of the Regional Health Service, Lazio Region, Rome, Italy
| | - G Giammanco
- International School of Epidemiology and Preventive Medicine «Giuseppe D'Alessandro», Erice, Trapani, Italy
| | - A Izzotti
- Department of Health Sciences, University of Genoa, Genoa, Italy
| | - M T Montagna
- Department of Biomedical Sciences and Human Oncology, Section of Hygiene, University of Bari Aldo Moro, Italy
| | - G Oliveri Conti
- Department of Medical Science, Surgical and Advanced Technologies "G.F. Ingrassia", University of Catania, Italy
| | - M G Petronio
- Health and Environment-Department of Prevention, Local Health Authority-Empoli, Florence, Italy
| | - S Sciacca
- Department of Medical Science, Surgical and Advanced Technologies "G.F. Ingrassia", University of Catania, Italy
| | - C Signorelli
- University Vita-Salute San Raffaele, Milan, Italy
| | - E Testai
- Istituto Superiore di Sanità, Environment & Health Dept., Rome, Italy
| | - M Verani
- Department of Biology, University of Pisa, Italy
| | - M Vinceti
- Section of Public Health, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - F Vitale
- Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties, "G. D'Alessandro", University of Palermo, Italy
| | - M Ferrante
- Department of Medical Science, Surgical and Advanced Technologies "G.F. Ingrassia", University of Catania, Italy.
| | - G Adani
- Section of Public Health, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - L Berghella
- Section of Public Health, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - C Calia
- Department of Biomedical Sciences and Human Oncology, Section of Hygiene, University of Bari Aldo Moro, Italy
| | - R Calzolari
- Regional Agency for Environmental Protection of Sicily, Italy
| | - A Canale
- Department of Biology, University of Pisa, Italy
| | - D Castiglione
- Department of Medical Science, Surgical and Advanced Technologies "G.F. Ingrassia", University of Catania, Italy
| | - A Conti
- Regional Agency for Environmental Protection of Sicily, Italy
| | - C Copat
- Department of Medical Science, Surgical and Advanced Technologies "G.F. Ingrassia", University of Catania, Italy
| | - A Cristaldi
- Department of Medical Science, Surgical and Advanced Technologies "G.F. Ingrassia", University of Catania, Italy
| | - G Cuffari
- Regional Agency for Environmental Protection of Sicily, Italy
| | - G Coronel Vargas
- Department of Health Sciences, University of Genoa, Genoa, Italy
| | - E De Vita
- Department of Biology, University of Pisa, Italy
| | | | - I Federigi
- Department of Biology, University of Pisa, Italy
| | - T Filippini
- Section of Public Health, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - A Grasso
- Department of Medical Science, Surgical and Advanced Technologies "G.F. Ingrassia", University of Catania, Italy
| | - N Leonardi
- University Center for the Protection and Management of Natural Environments and Agrosystems (CUTGANA), University of Catania, Italy
| | | | | | - W Mazzucco
- Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties, "G. D'Alessandro", University of Palermo, Italy
| | - I Nicolosi
- Department of Medical Science, Surgical and Advanced Technologies "G.F. Ingrassia", University of Catania, Italy
| | - P Orlandi
- Local Health Authority of Rome, Italy
| | - G Paladino
- Department of Medical Science, Surgical and Advanced Technologies "G.F. Ingrassia", University of Catania, Italy
| | - S Pizzo
- Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties, "G. D'Alessandro", University of Palermo, Italy
| | - C Pousis
- Department of Biomedical Sciences and Human Oncology, Section of Hygiene, University of Bari Aldo Moro, Italy
| | - M Raffo
- Local Health Authority of Rome, Italy
| | | | - F Scarpitta
- Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Medical Specialties, "G. D'Alessandro", University of Palermo, Italy
| | - G Trani
- Central Health Department of the Friuli Venezia Giulia Region, Trieste, Italy
| | - F Triggiano
- Department of Biomedical Sciences and Human Oncology, Section of Hygiene, University of Bari Aldo Moro, Italy
| | | | - V Vecchio
- Department of Medical Science, Surgical and Advanced Technologies "G.F. Ingrassia", University of Catania, Italy
| | - P Zuccarello
- Department of Medical Science, Surgical and Advanced Technologies "G.F. Ingrassia", University of Catania, Italy
| | - M Vassallo
- Department of Medical Science, Surgical and Advanced Technologies "G.F. Ingrassia", University of Catania, Italy
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Angelini P. Transient takotsubo syndrome and its recurrence: Why does it happen, why does it end, and why does it rarely reappear? Int J Cardiol 2021; 330:142-144. [PMID: 33600845 DOI: 10.1016/j.ijcard.2021.02.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 02/09/2021] [Accepted: 02/11/2021] [Indexed: 10/22/2022]
Affiliation(s)
- Paolo Angelini
- Department of Cardiology, Texas Heart Institute, Houston, TX, USA.
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13
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Angelini P. How to Work Up a Case of Sudden Cardiac Arrest in a Young Sportsman. JACC Case Rep 2020; 2:2124-2127. [PMID: 34317121 PMCID: PMC8299764 DOI: 10.1016/j.jaccas.2020.10.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Paolo Angelini
- Center for Coronary Artery Anomalies, Texas Heart Institute, Houston, Texas
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14
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Farjat Pasos JI, Ibarra JP, Angelini P, Arias EA. Left main-like bifurcation primary percutaneous coronary intervention case report: anomalous right coronary artery ostium from the left anterior descending. Eur Heart J Case Rep 2020; 4:1-5. [PMID: 33426457 PMCID: PMC7780483 DOI: 10.1093/ehjcr/ytaa313] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 06/04/2020] [Accepted: 08/04/2020] [Indexed: 01/26/2023]
Abstract
BACKGROUND A single coronary artery ostium (SCAO) is estimated to be present in 0.066% of the general population. The proximal coronary course and the relationship with surrounding structures are related to malignant vs. benign prognoses. We present a case of SCAO with the right coronary artery (RCA) arising from the mid-left anterior descending (LAD), complicated by anterior and inferior STEMI because of acute thrombotic occlusion at the bifurcation and its percutaneous management. CASE SUMMARY A 56-year-old male was admitted with sudden onset of resting chest pain. His ECG showed an anterior, inferior, and right ventricular STEMI. Via trans-radial access, coronary angiography showed significant stenoses at the left main and the circumflex but also a thrombotic occlusion at the proximal segment of the LAD while no RCA was seen. After crossing the LAD occlusion, the dominant RCA appeared from the mid-LAD. A provisional stent technique was performed achieving good results. Coronary computed tomography angiography showed an SCAO congenital anomaly with a patent stent in the bifurcation accompanied by diffuse coronary artery disease causing mild stenosis of the left main, proximal, and distal circumflex. DISCUSSION The RCA arising from the mid-LAD with pre-pulmonic course has been described in only 37 cases. One reported an LAD/RCA bifurcation treatment with two stents technique in a stable scenario. The present is the first case reported of an acute thrombotic occlusion of an LAD/RCA bifurcation clinically resulting in a left main equivalent STEMI treated successfully with primary percutaneous coronary intervention using a bifurcation technique.
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Affiliation(s)
- Julio I Farjat Pasos
- Interventional Cardiology Department, "Ignacio Chavez" National Institute of Cardiology. Juan Badiano 1. Tlalpan, Mexico City 14080, Mexico
| | - Jorge Padilla Ibarra
- Interventional Cardiology Department, "Ignacio Chavez" National Institute of Cardiology. Juan Badiano 1. Tlalpan, Mexico City 14080, Mexico
| | - Paolo Angelini
- Interventional Cardiology Department, Texas Heart Institute, 6770 Bertner Ave, Houston, TX 77030, USA
| | - Eduardo A Arias
- Interventional Cardiology Department, "Ignacio Chavez" National Institute of Cardiology. Juan Badiano 1. Tlalpan, Mexico City 14080, Mexico
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Grifoni M, Rosellini I, Angelini P, Petruzzelli G, Pezzarossa B. The effect of residual hydrocarbons in soil following oil spillages on the growth of Zea mays plants. Environ Pollut 2020; 265:114950. [PMID: 32554092 DOI: 10.1016/j.envpol.2020.114950] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [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: 03/12/2020] [Revised: 05/29/2020] [Accepted: 06/02/2020] [Indexed: 06/11/2023]
Abstract
Liquid hydrocarbon pipeline accidents, including leaks due to the illegal or unauthorized collection of petroleum from oil pipelines, are a widespread phenomenon that can lead to pollution that may negatively affect soil quality and plant growth. The aim of this study is to evaluate hydrocarbon uptake and accumulation in Zea mays plants grown on soil affected by spills of fossil fuels. The experiments were conducted in microcosm, mesocosm and field tests. The potential transfer of contaminants from soil to plant and their effects on plant growth were investigated. The results from both the laboratory and field experiments showed that the plants grew better in the uncontaminated soil than in the soil polluted by hydrocarbons. Despite their significantly lower aerial biomass, plants grown in contaminated soil did not show any significant differences in C > 12 concentration, either in shoots or roots, compared to the control plants. Thus, the decrease in plant yield might not be attributed to hydrocarbons accumulation in the plant tissues and may rather be due to a reduced soil fertility, which negatively affected plant growth. Under our experimental conditions, the hydrocarbons present in the contaminated soil were not absorbed by the plants and did not accumulate in plant tissue or in grains, thus avoiding the risk of them entering the food chain.
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Affiliation(s)
- M Grifoni
- Research Institute on Terrestrial Ecosystems, National Research Council, via Moruzzi 1, 56124, Pisa, Italy.
| | - I Rosellini
- Research Institute on Terrestrial Ecosystems, National Research Council, via Moruzzi 1, 56124, Pisa, Italy
| | | | - G Petruzzelli
- Research Institute on Terrestrial Ecosystems, National Research Council, via Moruzzi 1, 56124, Pisa, Italy
| | - B Pezzarossa
- Research Institute on Terrestrial Ecosystems, National Research Council, via Moruzzi 1, 56124, Pisa, Italy
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16
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Carli E, Massimi M, Angelini P, Casella L, Attorre F, Agrillo E. How to improve the distribution maps of habitat types at national scale. Rend Fis Acc Lincei 2020. [DOI: 10.1007/s12210-020-00917-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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17
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Angelini P, Gamero MT. Opportunities and Limitations in the Study of Transient Takotsubo Syndrome in Animal Models. J Clin Med Res 2020; 12:325-328. [PMID: 32587648 PMCID: PMC7295555 DOI: 10.14740/jocmr4225] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Accepted: 05/22/2020] [Indexed: 12/19/2022] Open
Affiliation(s)
- Paolo Angelini
- Department of Cardiology, Texas Heart Institute, Houston, TX, USA
| | - Maria T Gamero
- Department of Medicine, Universidad Peruana Cayetano Heredia, Lima, Peru
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18
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George SL, Parmar V, Lorenzi F, Marshall LV, Jamin Y, Poon E, Angelini P, Chesler L. Novel therapeutic strategies targeting telomere maintenance mechanisms in high-risk neuroblastoma. J Exp Clin Cancer Res 2020; 39:78. [PMID: 32375866 PMCID: PMC7201617 DOI: 10.1186/s13046-020-01582-2] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Accepted: 04/22/2020] [Indexed: 12/13/2022] Open
Abstract
The majority of high-risk neuroblastomas can be divided into three distinct molecular subgroups defined by the presence of MYCN amplification, upstream TERT rearrangements or alternative lengthening of telomeres (ALT). The common defining feature of all three subgroups is altered telomere maintenance; MYCN amplification and upstream TERT rearrangements drive high levels of telomerase expression whereas ALT is a telomerase independent telomere maintenance mechanism. As all three telomere maintenance mechanisms are independently associated with poor outcomes, the development of strategies to selectively target either telomerase expressing or ALT cells holds great promise as a therapeutic approach that is applicable to the majority of children with aggressive disease.Here we summarise the biology of telomere maintenance and the molecular drivers of aggressive neuroblastoma before describing the most promising therapeutic strategies to target both telomerase expressing and ALT cancers. For telomerase-expressing neuroblastoma the most promising targeted agent to date is 6-thio-2'-deoxyguanosine, however clinical development of this agent is required. In osteosarcoma cell lines with ALT, selective sensitivity to ATR inhibition has been reported. However, we present data showing that in fact ALT neuroblastoma cells are more resistant to the clinical ATR inhibitor AZD6738 compared to other neuroblastoma subtypes. More recently a number of additional candidate compounds have been shown to show selectivity for ALT cancers, such as Tetra-Pt (bpy), a compound targeting the telomeric G-quadruplex and pifithrin-α, a putative p53 inhibitor. Further pre-clinical evaluation of these compounds in neuroblastoma models is warranted.In summary, telomere maintenance targeting strategies offer a significant opportunity to develop effective new therapies, applicable to a large proportion of children with high-risk neuroblastoma. In parallel to clinical development, more pre-clinical research specifically for neuroblastoma is urgently needed, if we are to improve survival for this common poor outcome tumour of childhood.
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Affiliation(s)
- S L George
- Paediatric Tumour Biology, Division of Clinical Studies, The Institute of Cancer Research, London, UK.
- Children and Young People's Unit, Royal Marsden NHS Foundation Trust, London, UK.
| | - V Parmar
- Children and Young People's Unit, Royal Marsden NHS Foundation Trust, London, UK
| | - F Lorenzi
- Paediatric Tumour Biology, Division of Clinical Studies, The Institute of Cancer Research, London, UK
| | - L V Marshall
- Paediatric Tumour Biology, Division of Clinical Studies, The Institute of Cancer Research, London, UK
- Children and Young People's Unit, Royal Marsden NHS Foundation Trust, London, UK
| | - Y Jamin
- Division of Radiotherapy and Imaging, The Institute of Cancer Research, London, UK
| | - E Poon
- Paediatric Tumour Biology, Division of Clinical Studies, The Institute of Cancer Research, London, UK
| | - P Angelini
- Children and Young People's Unit, Royal Marsden NHS Foundation Trust, London, UK
| | - L Chesler
- Paediatric Tumour Biology, Division of Clinical Studies, The Institute of Cancer Research, London, UK
- Children and Young People's Unit, Royal Marsden NHS Foundation Trust, London, UK
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Angelini P, Muthupillai R, Cheong B, Paisley R. We Have Plenty of Reasons to Propose New, Updated Policies for Preventing Sudden Cardiac Death in Young Athletes. J Am Heart Assoc 2020; 9:e014368. [PMID: 32306825 PMCID: PMC7428543 DOI: 10.1161/jaha.119.014368] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Paolo Angelini
- Departments of Cardiology and Cardiovascular Radiology Texas Heart Institute Houston TX
| | - Raja Muthupillai
- Departments of Cardiology and Cardiovascular Radiology Texas Heart Institute Houston TX
| | - Benjamin Cheong
- Departments of Cardiology and Cardiovascular Radiology Texas Heart Institute Houston TX
| | - Robert Paisley
- Departments of Cardiology and Cardiovascular Radiology Texas Heart Institute Houston TX
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20
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Angelini P. In Syncope or Sudden Death from Coronary Artery Anomalies, Hypotension and Bradycardia are More Frequent than Ventricular Fibrillation. Tex Heart Inst J 2020; 47:168-169. [PMID: 32603462 PMCID: PMC7328092 DOI: 10.14503/thij-19-7105] [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] [Indexed: 11/23/2022]
Affiliation(s)
- Paolo Angelini
- Department of Cardiology, Texas Heart Institute, Houston, Texas 77030
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21
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Withana M, Uribe C, Gregoric ID, Angelini P. Low Origin of the Coronary Arteries and a Small Aortic Annulus Complicating Aortic Valve Replacement. Tex Heart Inst J 2019; 46:222-224. [PMID: 31708709 DOI: 10.14503/thij-18-6620] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Low origin of the coronary arteries, defined as an origin less than 10 mm above the functional aortic annulus, is not usually considered to be a notable anomaly because functional impairment is not intrinsic. We describe a case of severe complications after surgical aortic valve replacement in a 59-year-old woman who had symptomatic aortic valve stenosis, low origin of both main coronary arteries, and a hypoplastic aortic annulus less than 19 mm in diameter. The aortic prosthesis had to be implanted above the hypoplastic anatomic annulus. An inferior-wall myocardial infarction, hypotension, right-sided heart failure, and atrial fibrillation developed during the early perioperative period. Coronary angiograms showed occlusion of the right coronary artery ostium and critical stenosis of the left coronary ostium. During reoperation, posterior aortic patch annuloplasty enabled lower reimplantation of the prosthetic aortic valve, jointly with right coronary artery-venous grafting. To prevent potentially severe complications, we recommend that low origin of the coronary arteries be reported before patients undergo surgical aortic valve replacement. If the ostia are not seen when routine coronary angiography is used, computed tomography should be prospectively performed to characterize this anomaly.
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Abstract
See Article Cammann et al.
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Affiliation(s)
| | - Carlo Uribe
- Department of CardiologyTexas Heart InstituteHoustonTX
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Farjat-Pasos JI, Villarreal-Umaña SA, Angelini P. Another typical ST-segment elevation myocardial infarction in the elderly? Open Heart 2019; 6:e001034. [PMID: 31168390 PMCID: PMC6519408 DOI: 10.1136/openhrt-2019-001034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/14/2019] [Indexed: 11/23/2022] Open
Affiliation(s)
- Julio Iván Farjat-Pasos
- Interventional Cardiology, Instituto Nacional de Cardiología Ignacio Chávez, México, Tlalpan, México
| | | | - Paolo Angelini
- Interventional Cardiology, Texas Heart Institute, Houston, Texas, USA
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Angelini P, Uribe CE, Muthupillai R, Zock R, Willerson JT. NON-COMPACTION LEFT VENTRICLE: NOVEL RESULTS OF SUBTLE MRI SUB-ANALYSIS. J Am Coll Cardiol 2019. [DOI: 10.1016/s0735-1097(19)31201-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Angelini P, Uribe C. Symptomatic right coronary anomaly with dynamic systolic intramural obliteration and isolated right ventricular ischemia. Catheter Cardiovasc Interv 2018; 93:445-447. [PMID: 30585420 DOI: 10.1002/ccd.28028] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2018] [Accepted: 12/01/2018] [Indexed: 11/06/2022]
Abstract
A 52-year-old man was referred for an anomalous right coronary artery (RCA) originating from the left sinus of Valsalva with an intramural course (R-ACAOS-IM), accompanied by progressive angina and dyspnea. He had been initially advised to have surgical treatment. Computerized axial tomographic angiography showed he had an ectopic origin from the left sinus of a small RCA, with a course between the aorta and pulmonary artery. His negative treadmill nuclear stress test was prematurely terminated because of angina and dyspnea. At our institution, intravascular ultrasound imaging indicated an intramural course and critically severe phasically changing proximal stenosis (80%-100%). The stenosis was resolved with stent-angioplasty of the intramural segment. He had no complications and returned quickly to an asymptomatic state with unrestricted physical activity.
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Affiliation(s)
- Paolo Angelini
- Department of Cardiology, Texas Heart Institute, Houston, Texas
| | - Carlo Uribe
- Department of Cardiology, Texas Heart Institute, Houston, Texas
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28
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Tomanek R, Angelini P. Embryology of coronary arteries and anatomy/pathophysiology of coronary anomalies. A comprehensive update. Int J Cardiol 2018; 281:28-34. [PMID: 30587416 DOI: 10.1016/j.ijcard.2018.11.135] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2018] [Revised: 11/07/2018] [Accepted: 11/30/2018] [Indexed: 02/07/2023]
Abstract
OBJECTIVES This paper reviews new findings in both embryology of coronary arteries and in clinical observations of coronary artery anomalies. FOCUS Our presentation emphasizes studies based on: 1) newer methods of coronary development in animals and humans, and 2) intravascular ultrasonography to interpret pathophysiology and guide treatment of coronary anomalies. CONCLUSIONS New data reveal the roles of many cellular interactions and signaling pathways involved in the normal and abnormal formation of the coronary arterial system and the consequences of their defective formation. Pathogenetic developmental mechanisms include dysfunction of the Notch and Hypo signaling pathways, angiogenic and arteriogenic molecules, and neural crest cells. We addressed numerous clinically significant coronary anomalies and their prevalence in a general population (especially those characterized by an ectopic origin with aortic intramural course), and point out the critical relevance of understanding the variable mechanisms of coronary dysfunction, especially, fixed versus phasic stenoses or intermittent spasm, and individual severity of clinical presentations.
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Affiliation(s)
- Robert Tomanek
- Department of Anatomy and Cell Biology, University of Iowa, Iowa City, IA, United States of America.
| | - Paolo Angelini
- Center for Coronary Artery Anomalies at Texas Heart Institute, Baylor College of Medicine, Houston, TX, United States of America
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29
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Balanescu DV, Liu VY, Donisan T, Agha AM, Lopez-Mattei JC, Giza DE, Iliescu GD, Palaskas N, Kim PY, Boone DL, Yang EH, Herrmann J, Marmagkiolis K, Angelini P, Iliescu CA. P1253Clinical features and outcomes of patients with chemotherapy-induced Takotsubo stress cardiomyopathy. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p1253] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- D V Balanescu
- The University of Texas MD Anderson Cancer Center, Cardiology, Houston, United States of America
| | - V Y Liu
- McGovern Medical School at The University of Texas Health Science Center at Houston, Internal Medicine, Houston, United States of America
| | - T Donisan
- The University of Texas MD Anderson Cancer Center, Cardiology, Houston, United States of America
| | - A M Agha
- McGovern Medical School at The University of Texas Health Science Center at Houston, Internal Medicine, Houston, United States of America
| | - J C Lopez-Mattei
- The University of Texas MD Anderson Cancer Center, Cardiology, Houston, United States of America
| | - D E Giza
- McGovern Medical School at The University of Texas Health Science Center at Houston, Family and Community Medicine, Houston, United States of America
| | - G D Iliescu
- The University of Texas MD Anderson Cancer Center, General Internal Medicine, Houston, United States of America
| | - N Palaskas
- The University of Texas MD Anderson Cancer Center, Cardiology, Houston, United States of America
| | - P Y Kim
- The University of Texas MD Anderson Cancer Center, Cardiology, Houston, United States of America
| | - D L Boone
- McGovern Medical School at The University of Texas Health Science Center at Houston, Internal Medicine, Houston, United States of America
| | - E H Yang
- University of California Los Angeles, Medicine, Los Angeles, United States of America
| | - J Herrmann
- Mayo Clinic, Cardiovascular Disease, Rochester, United States of America
| | | | - P Angelini
- Texas Heart Institute, Cardiology, Houston, United States of America
| | - C A Iliescu
- The University of Texas MD Anderson Cancer Center, Cardiology, Houston, United States of America
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Angelini P, Cheong BY, Lenge De Rosen VV, Lopez A, Uribe C, Masso AH, Ali SW, Davis BR, Muthupillai R, Willerson JT. High-Risk Cardiovascular Conditions in Sports-Related Sudden Death: Prevalence in 5,169 Schoolchildren Screened via Cardiac Magnetic Resonance. Tex Heart Inst J 2018; 45:205-213. [PMID: 30374227 DOI: 10.14503/thij-18-6645] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Improving preparticipation screening of candidates for sports necessitates establishing the prevalence of high-risk cardiovascular conditions (hr-CVC) that predispose young people to sudden cardiac death (SCD). Our accurate, novel protocol chiefly involved the use of cardiac magnetic resonance (CMR) to estimate this prevalence. Middle and high school students from a general United States population were screened by means of questionnaires, resting electrocardiograms, and CMR to determine the prevalence of 3 types of hr-CVC: electrocardiographic abnormalities, cardiomyopathies, and anomalous coronary artery origin from the opposite sinus with intramural coronary course (ACAOS-IM). We examined the range of normal left ventricular size and function in the main study cohort (schoolchildren 11-14 yr old). We defined diagnostic criteria for hr-CVC and compared the cardiac measurements of these younger participants with those of older children whom we examined (age, 15-18 yr). From 5,169 completed diagnostic studies (mean participant age, 13.06 ± 1.78 yr), CMR results revealed 76 previously undiagnosed cases of hr-CVC (1.47% of the total cohort): 11 of dilated cardiomyopathy (14.5%), 3 of nonobstructive hypertrophic cardiomyopathy (3.9%), 23 ACAOS-IM cases (30.3%; 6 left-ACAOS and 17 right-ACAOS), 4 Wolff-Parkinson-White patterns (5.3%), 34 prolonged QT intervals (44.7%), and 1 Brugada pattern (1.3%). Cardiomyopathies were significantly more prevalent in the older children. Of note, we identified 959 cases (18.5%) of left ventricular noncompaction. If our estimate is accurate, only 1.47% of school-age sports participants will need focused secondary evaluations; the rest can probably be reassured about their cardiac health after one 30-minute screening study.
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Angelini P, Uribe C. Anatomic spectrum of left coronary artery anomalies and associated mechanisms of coronary insufficiency. Catheter Cardiovasc Interv 2018; 92:313-321. [PMID: 30051621 DOI: 10.1002/ccd.27656] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Revised: 03/21/2018] [Accepted: 04/15/2018] [Indexed: 11/11/2022]
Abstract
This is a novel re-appraisal of an understudied and misunderstood group of important coronary anomalies. The general name of the group is "anomalous origin of the left coronary artery," but several additional details should be included in this group of anomalies and the explanation of their pathophysiology. The most lethal form in young athletes or military recruits features intramural aortic proximal course. This comprehensive review is based on a large experience at a dedicated center for coronary artery anomalies, using evolving knowledge (over 20 years) while employing prospective and disciplined programs of evaluation and treatment, according to the nature and severity of each anomaly. The most common pathogenic mechanism of coronary dysfunction relates to intramural coronary course, with or without ectopic origin, leading to variable lateral compression and stenosis inside the aortic tunica media; this compression is present at rest and worsens with exertion. We propose that such variable and dynamic stenoses can be best studied by examining their specific anatomy and clinical presentation, stress testing, and, most importantly, in vivo evaluation by intravascular ultrasonography. Such methods should be used to support individual risk evaluation and selection among treatment options.
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Affiliation(s)
- Paolo Angelini
- Department of Cardiology, Texas Heart Institute, Houston, Texas
| | - Carlo Uribe
- Department of Cardiology, Texas Heart Institute, Houston, Texas
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Angelini P. Remembering Enzo Boncompagni, a Friend and Fan of THI. Tex Heart Inst J 2018; 45:54. [DOI: 10.14503/thij-17-6377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Paolo Angelini
- Department of Cardiology, Texas Heart Institute, Houston
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Angelini P, Cheong BY, Lenge De Rosen VV, Lopez JA, Uribe C, Masso AH, Ali SW, Davis BR, Muthupillai R, Willerson JT. Magnetic Resonance Imaging–Based Screening Study in a General Population of Adolescents. J Am Coll Cardiol 2018; 71:579-580. [DOI: 10.1016/j.jacc.2017.11.051] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Revised: 11/22/2017] [Accepted: 11/24/2017] [Indexed: 10/18/2022]
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Velati C, Angelini P, Pupella S. State of the art: Vest Nile Virus circulation surveillance in Italy and transfusion risk early prevention methods. Transfus Clin Biol 2017; 24:172-175. [DOI: 10.1016/j.tracli.2017.06.019] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2017] [Accepted: 06/13/2017] [Indexed: 10/19/2022]
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Selle JE, Angelini P, Rainey RH, Federer JI, Olsen AR. Technical Consideration of the Use of Nuclear Fuel Spikants for Proliferation Deterrence. NUCL TECHNOL 2017. [DOI: 10.13182/nt79-a32296] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- J. E. Selle
- Oak Ridge National Laboratory Metals and Ceramics Division, Oak Ridge, Tennessee 37830
| | - P. Angelini
- Oak Ridge National Laboratory Metals and Ceramics Division, Oak Ridge, Tennessee 37830
| | - R. H. Rainey
- Oak Ridge National Laboratory Metals and Ceramics Division, Oak Ridge, Tennessee 37830
| | - J. I. Federer
- Oak Ridge National Laboratory Metals and Ceramics Division, Oak Ridge, Tennessee 37830
| | - A. R. Olsen
- Oak Ridge National Laboratory Metals and Ceramics Division, Oak Ridge, Tennessee 37830
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Carreras G, Bosi S, Angelini P, Gorini G. Mediating factors of a school-based multi-component smoking prevention intervention: the LdP cluster randomized controlled trial. Health Educ Res 2016; 31:439-449. [PMID: 27288347 DOI: 10.1093/her/cyw031] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2015] [Accepted: 05/20/2016] [Indexed: 06/06/2023]
Abstract
The aim of this study was to investigate factors mediating the effects of Luoghi di Prevenzione (LdP) smoking prevention intervention based on social competence and social influence approaches, and characterized by peer-led school-based interventions, out-of-school workshops, school lessons, and by enforcing the school anti-smoking policy. Students aged 14-15 years in 13 secondary schools in Reggio Emilia, Italy (989 students) were randomly assigned to the LdP intervention or a control condition. The baseline and follow-up surveys were carried out before and 18 months after the intervention, respectively.The outcomes were cigarette daily and frequent smoking and smoking at school. Multilevel multiple mediation analyses were carried out in order to study effect mediation. The mediators were normative perception, positive and negative beliefs, refusal skills for smoking, social acceptability perception, risk perception, smoking knowledge and awareness about dangers of second-hand smoking.The intervention effects were explained by the social influence component through the mediator refusal skills for smoking. The programme also showed to significantly increase risk perception and smoking knowledge, even though these mediators had no effect on smoking. Moreover, LdP intervention directly reduced smoking in school areas. Future interventions should maintain and strengthen the LdP social influence component and the part regarding the school anti-smoking policy.
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Affiliation(s)
- G Carreras
- Cancer Prevention and Research Institute (ISPO), Florence, 50139, Italy
| | - S Bosi
- Lega Italiana per la Lotta contro i Tumori (LILT), Reggio Emilia, 42123, Italy
| | - P Angelini
- Public Health Service, Emilia-Romagna Region, Bologna, 40127, Italy
| | - G Gorini
- Cancer Prevention and Research Institute (ISPO), Florence, 50139, Italy
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Compagnone G, Angelini P, Domenichelli S. Age and sex distribution of Emilia-Romagna population radiodiagnostic examinations for a risk assessment methodology. Phys Med 2016. [DOI: 10.1016/j.ejmp.2016.01.406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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Compagnone G, Angelini P, Domenichelli S. Application of ICRP 60 and ICRP 103 tissue weighting factors for evaluation of medical exposure to Emilia-Romagna population from 2001 to 2010. Phys Med 2016. [DOI: 10.1016/j.ejmp.2016.01.405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Angelini P. Should the ECG Be Excluded from Sports Certification Screening? A Typical Case Supports Inclusion. Tex Heart Inst J 2015; 42:552-3. [PMID: 26664309 DOI: 10.14503/thij-15-5381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Angelini P, Willerson JT. Cardiopulmonary Resuscitation for Out-of-Hospital Cardiac Arrest and the New Policy for Involving Schoolchildren. Tex Heart Inst J 2015; 42:508-9. [PMID: 26664299 DOI: 10.14503/thij-15-5467] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Angelini P. Why can a case report be so important? The case of sudden cardiac death, caused by a coronary anomaly. J Pediatr Intensive Care 2015; 1:179-181. [DOI: 10.3233/pic-2012-030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- Paolo Angelini
- Center for Coronary Artery Anomalies at the Texas Heart Institute, Houston, TX, USA
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Angelini P, Uribe C, Monge J, Tobis JM, Elayda MA, Willerson JT. Origin of the right coronary artery from the opposite sinus of Valsalva in adults: characterization by intravascular ultrasonography at baseline and after stent angioplasty. Catheter Cardiovasc Interv 2015; 86:199-208. [PMID: 26178792 PMCID: PMC4657462 DOI: 10.1002/ccd.26069] [Citation(s) in RCA: 103] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2015] [Accepted: 05/21/2015] [Indexed: 01/27/2023]
Abstract
OBJECTIVES We attempted to characterize the anatomy, function, clinical consequences, and treatment of right-sided anomalous coronary artery origin from the opposite side (R-ACAOS). BACKGROUND Anomalous aortic origin of a coronary artery is a source of great uncertainty in cardiology. A recent study by our group found that ACAOS had a high prevalence (0.48%) in a general population of adolescents. METHODS Sixty-seven consecutive patients were diagnosed with R-ACAOS according to a new definition: ectopic right coronary artery (RCA) with an intramural proximal course. We used intravascular ultrasonograms of the RCA to quantify congenital stenosis (in patients with potentially serious clinical presentations), and we correlated these measurements with clinical manifestations. RESULTS All patients had some proximal intramural stenosis (mean 50%, range 16-83% of the cross-sectional area). Forty-two patients (62%) underwent stent-percutaneous coronary intervention (PCI) of R-ACAOS because of significant symptoms, positive stress tests, and/or significant stenosis. Stent-PCI was successful in all cases and correlated with improved symptoms at >1-year follow-up in 30 patients (71%) who were available for clinical follow-up. No ACAOS-related deaths occurred. The instent restenosis rate was 4/30 (13%) at a mean follow-up time of 5.0 years. CONCLUSIONS This preliminary, but large and unprecedented observational study shows that cases angiographically identified as R-ACAOS universally feature an intramural aortic course but only occasionally severe stenosis on resting IVUS imaging. Our data suggest that stent-PCI with IVUS monitoring ameliorates patients' presenting symptoms.
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Affiliation(s)
- Paolo Angelini
- Department of Cardiology, Texas Heart Institute, Houston, Texas.,Center for Coronary Artery Anomalies, Texas Heart Institute, Houston, Texas
| | - Carlo Uribe
- Center for Coronary Artery Anomalies, Texas Heart Institute, Houston, Texas
| | - Jorge Monge
- Center for Coronary Artery Anomalies, Texas Heart Institute, Houston, Texas
| | - Jonathan M Tobis
- Department of Cardiology, David Geffen School of Medicine, University of California-Los Angeles, Los Angeles, California
| | - MacArthur A Elayda
- Department of Biostatistics and Epidemiology, Texas Heart Institute, Houston, Texas
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Candela S, Bonvicini L, Ranzi A, Baldacchini F, Broccoli S, Cordioli M, Carretta E, Luberto F, Angelini P, Evangelista A, Marzaroli P, Giorgi Rossi P, Forastiere F. Exposure to emissions from municipal solid waste incinerators and miscarriages: a multisite study of the MONITER Project. Environ Int 2015; 78:51-60. [PMID: 25765761 DOI: 10.1016/j.envint.2014.12.008] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [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: 08/21/2014] [Revised: 12/23/2014] [Accepted: 12/23/2014] [Indexed: 06/04/2023]
Abstract
BACKGROUND Miscarriages are an important indicator of reproductive health but only few studies have analyzed their association with exposure to emissions from municipal solid waste incinerators. This study analyzed the occurrence of miscarriages in women aged 15-49years residing near seven incinerators of the Emilia-Romagna Region (Northern Italy) in the period 2002-2006. METHODS We considered all pregnancies occurring in women residing during the first trimester of pregnancy within a 4km radius of each incinerator. Addresses were geocoded and exposures were characterized by a dispersion model (ADMS Urban model) producing pollution maps for incinerators based on PM10 stack measurements and for other pollution sources based on NOx ground measurements. Information on pregnancies and their outcomes was obtained from the Hospital Discharge Database. Simplified True Abortion Risks (STAR)×100 estimated pregnancies were calculated. We ran logistic regressions adjusting for maternal characteristics, exposure to other sources of pollution, and sites, considering the whole population and stratifying by miscarriage history. RESULTS The study analyzed 11,875 pregnancies with 1375 miscarriages. After adjusting for confounders, an increase of PM10 due to incinerator emissions was associated with an increased risk of miscarriage (test for trend, p=0.042). The odds ratio for the highest quartile of exposed versus not exposed women was 1.29, 95% CI 0.97-1.72. The effect was present only for women without previous miscarriages (highest quartile of exposed versus not exposed women 1.44, 95% CI 1.06-1.96; test for trend, p=0.009). CONCLUSION Exposure to incinerator emissions is associated with an increased risk of miscarriage. This result should be interpreted with those of a previous study on reproductive health conducted in the same area that observed an association between incinerator exposure and preterm births.
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Affiliation(s)
- S Candela
- Epidemiology Unit, Azienda Unità Sanitaria Locale, Reggio Emilia, Italy; IRCCS Arcispedale Santa Maria Nuova, Reggio Emilia, Italy.
| | - L Bonvicini
- Epidemiology Unit, Azienda Unità Sanitaria Locale, Reggio Emilia, Italy; IRCCS Arcispedale Santa Maria Nuova, Reggio Emilia, Italy.
| | - A Ranzi
- Regional Reference Centre on Environment and Health, ARPA Emilia-Romagna Region, Modena, Italy.
| | - F Baldacchini
- Epidemiology Unit, Azienda Unità Sanitaria Locale, Reggio Emilia, Italy; IRCCS Arcispedale Santa Maria Nuova, Reggio Emilia, Italy.
| | - S Broccoli
- Epidemiology Unit, Azienda Unità Sanitaria Locale, Reggio Emilia, Italy; IRCCS Arcispedale Santa Maria Nuova, Reggio Emilia, Italy.
| | - M Cordioli
- Regional Reference Centre on Environment and Health, ARPA Emilia-Romagna Region, Modena, Italy.
| | - E Carretta
- Epidemiology Unit, Azienda Unità Sanitaria Locale, Reggio Emilia, Italy; IRCCS Arcispedale Santa Maria Nuova, Reggio Emilia, Italy.
| | - F Luberto
- Epidemiology Unit, Azienda Unità Sanitaria Locale, Reggio Emilia, Italy; IRCCS Arcispedale Santa Maria Nuova, Reggio Emilia, Italy.
| | - P Angelini
- Public Health Service, Emilia-Romagna Region, Italy.
| | - A Evangelista
- Epidemiology Unit, Azienda Unità Sanitaria Locale, Reggio Emilia, Italy; IRCCS Arcispedale Santa Maria Nuova, Reggio Emilia, Italy.
| | - P Marzaroli
- Epidemiology Unit, Azienda Unità Sanitaria Locale, Reggio Emilia, Italy; IRCCS Arcispedale Santa Maria Nuova, Reggio Emilia, Italy.
| | - P Giorgi Rossi
- Epidemiology Unit, Azienda Unità Sanitaria Locale, Reggio Emilia, Italy; IRCCS Arcispedale Santa Maria Nuova, Reggio Emilia, Italy.
| | - F Forastiere
- Department of Epidemiology, Lazio Region, Italy.
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