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Briguori C, Quintavalle C, Mariano E, D'Agostino A, Scarpelli M, Focaccio A, Zoccai GB, Evola S, Esposito G, Sangiorgi GM, Condorelli G. Kidney Injury After Minimal Radiographic Contrast Administration in Patients With Acute Coronary Syndromes. J Am Coll Cardiol 2024; 83:1059-1069. [PMID: 38479953 DOI: 10.1016/j.jacc.2024.01.016] [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: 12/21/2023] [Accepted: 01/09/2024] [Indexed: 03/26/2024]
Abstract
BACKGROUND Acute kidney injury (AKI) is common in patients with acute coronary syndromes (ACS) treated by percutaneous coronary intervention. OBJECTIVES Contrast media (CM) volume minimization has been advocated for prevention of AKI. The DyeVert CM diversion system (Osprey Medical, Inc) is designed to reduce CM volume during coronary procedures. METHODS In this randomized, single-blind, investigator-driven clinical trial conducted in 4 Italian centers from February 4, 2020 to September 13, 2022, 550 participants with ACS were randomly assigned in a 1:1 ratio to the following: 1) the contrast volume reduction (CVR) group (n = 276), in which CM injection was handled by the CM diversion system; and 2) the control group (n = 274), in which a conventional manual or automatic injection syringe was used. The primary endpoint was the rate of AKI, defined as a serum creatinine (sCr) increase ≥0.3 mg/dL within 48 hours after CM exposure. RESULTS There were 412 of 550 (74.5%) participants with ST-segment elevation myocardial infarction (211 of 276 [76.4%] in the CVR group and 201 of 274 [73.3%] in the control group). The CM volume was lower in the CVR group (95 ± 30 mL vs 160 ± 23 mL; P < 0.001). Seven participants (1 in the CVR group and 6 in the control group) did not have postprocedural sCr values. AKI occurred in 44 of 275 (16%) participants in the CVR group and in 65 of 268 (24.3%) participants in the control group (relative risk: 0.66; 95% CI: 0.47-0.93; P = 0.018). CONCLUSIONS CM volume reduction obtained using the CM diversion system is effective for prevention of AKI in patients with ACS undergoing invasive procedures. (REnal Insufficiency Following Contrast MEDIA Administration TriaL IV [REMEDIALIV]: NCT04714736).
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Affiliation(s)
- Carlo Briguori
- Interventional Cardiology Unit, Mediterranea Cardiocentre, Naples, Italy.
| | - Cristina Quintavalle
- Center for Experimental Endocrinology and Oncology (IEOS), National Research Council (CNR), Naples, Italy
| | - Enrica Mariano
- Department of Biomedicine and Prevention, Tor Vergata University, Rome, Italy
| | | | - Mario Scarpelli
- Interventional Cardiology Unit, Mediterranea Cardiocentre, Naples, Italy
| | - Amelia Focaccio
- Interventional Cardiology Unit, Mediterranea Cardiocentre, Naples, Italy
| | - Giuseppe Biondi Zoccai
- Interventional Cardiology Unit, Mediterranea Cardiocentre, Naples, Italy; Center for Experimental Endocrinology and Oncology (IEOS), National Research Council (CNR), Naples, Italy; Department of Biomedicine and Prevention, Tor Vergata University, Rome, Italy; Division of Cardiology, Paolo Giaccone University Hospital, Palermo, Italy; Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy
| | - Salvatore Evola
- Division of Cardiology, Paolo Giaccone University Hospital, Palermo, Italy
| | - Giovanni Esposito
- Department of Advanced Biomedical Science, Division of Cardiology, Federico II University of Naples, Naples, Italy
| | | | - Gerolama Condorelli
- Department of Molecular Medicine and Medical Biotechnology, Federico II University, Naples, Italy; Scientific Institute for Research, Hospitalization, and Health Care-Mediterranean Neurological Institute (IRCCS Neuromed), Pozzilli, Italy
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Santoro F, Núñez Gil IJ, Arcari L, Vitale E, Martino T, El‐Battrawy I, Guerra F, Novo G, Mariano E, Musumeci B, Cacciotti L, Caldarola P, Montisci R, Ragnatela I, Cetera R, Vedia O, Blanco E, Pais JL, Martin A, Pérez‐Castellanos A, Salamanca J, Bartolomucci F, Akin I, Thiele H, Eitel I, Stiermaier T, Brunetti ND. Neurological Disorders in Takotsubo Syndrome: Clinical Phenotypes and Outcomes. J Am Heart Assoc 2024; 13:e032128. [PMID: 38353238 PMCID: PMC11010100 DOI: 10.1161/jaha.123.032128] [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: 09/02/2023] [Accepted: 12/21/2023] [Indexed: 02/21/2024]
Abstract
BACKGROUND Neurological disorders as a risk factor for Takotsubo syndrome (TTS) are not well characterized. The aim of the study was to evaluate TTS-associated neurological phenotypes and outcome. METHODS AND RESULTS Patients with TTS enrolled in the international multicenter GEIST (German Italian Spanish Takotsubo) registry were analyzed. Prevalence, clinical characteristics, and short- and long-term outcomes of patients with TTS were recorded. A subgroup analysis of the 5 most represented neurological disorders was performed. In total, 400 (17%) of 2301 patients had neurological disorders. The most represented neurological conditions were previous cerebrovascular events (39%), followed by neurodegenerative disorders (30.7%), migraine (10%), epilepsy (9.5%), and brain tumors (5%). During hospitalization, patients with neurological disorders had longer in-hospital stay (8 [interquartile range, 5-12] versus 6 [interquartile range, 5-9] days; P<0.01) and more often experienced in-hospital complications (27% versus 16%; P=0.01) mainly driven by cardiogenic shock and in-hospital death (12% versus 7.6% and 6.5% versus 2.8%, respectively; both P<0.01). Survival analysis showed a higher mortality rate in neurological patients both at 60 days and long-term (8.8% versus 3.4% and 23.5% versus 10.1%, respectively; both P<0.01). Neurological disorder was an independent predictor of both the 60-day and long-term mortality rate (odds ratio, 1.78 [95% CI, 1.07-2.97]; P=0.02; hazard ratio, 1.72 [95% CI, 1.33-2.22]; both P<0.001). Patients with neurodegenerative disorders had the worst prognosis among the neurological disease subgroups, whereas patients with TTS with migraine had a favorable prognosis (long-term mortality rates, 29.2% and 9.7%, respectively). CONCLUSIONS Neurological disorders identify a high-risk TTS subgroup for enhanced short- and long-term mortality rate. Careful recognition of neurological disorders and phenotype is therefore needed.
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Affiliation(s)
- Francesco Santoro
- Department of Medical and Surgical SciencesUniversity of FoggiaFoggiaItaly
| | - Iván J. Núñez Gil
- Interventional; Cardiology, Cardiovascular Institute, Hospital Clínico Universitario San CarlosMadridSpain
| | - Luca Arcari
- Institute of Cardiology, Madre Giuseppina Vannini HospitalRomeItaly
| | - Enrica Vitale
- Department of Medical and Surgical SciencesUniversity of FoggiaFoggiaItaly
| | - Tommaso Martino
- Department of Neuroscience, Neurology‐Stroke UnitUniversity HospitalFoggiaItaly
| | - Ibrahim El‐Battrawy
- Department of CardiologyUniversity of MannheimMannheimGermany
- DZHK (German Center for Cardiovascular Research), Partner Site MannheimMannheimGermany
- Department of Cardiology and AngiologyBergmannsheil University Hospitals, Ruhr University of BochumBochumGermany
| | - Federico Guerra
- Cardiology and Arrhythmology ClinicMarche Polytechnic University, University Hospital “Umberto I – Lancisi – Salesi”AnconaItaly
| | - Giuseppina Novo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, Cardiology UnitUniversity of Palermo, University Hospital PPalermoItaly
| | - Enrica Mariano
- Division of Cardiology, University of Rome Tor VergataRomeItaly
| | - Beatrice Musumeci
- Cardiology, Clinical and Molecular Medicine Department, Faculty of Medicine and PsychologySapienza University of RomeRomeItaly
| | - Luca Cacciotti
- Institute of Cardiology, Madre Giuseppina Vannini HospitalRomeItaly
| | | | - Roberta Montisci
- Clinical Cardiology, Department of Medical Science and Public HealthUniversity of CagliariCagliariItaly
| | - Ilaria Ragnatela
- Department of Medical and Surgical SciencesUniversity of FoggiaFoggiaItaly
| | - Rosa Cetera
- Department of Medical and Surgical SciencesUniversity of FoggiaFoggiaItaly
| | - Oscar Vedia
- Interventional; Cardiology, Cardiovascular Institute, Hospital Clínico Universitario San CarlosMadridSpain
| | - Emilia Blanco
- Department of CardiologyUniversity Hospital Arnau de VilanovaLleidaSpain
| | | | - Agustin Martin
- Department of Cardiology University hospitalSalamancaSpain
| | | | - Jorge Salamanca
- Department of Cardiology, Hospital de La PrincesaMadridSpain
| | | | - Ibrahim Akin
- Department of CardiologyUniversity of MannheimMannheimGermany
- DZHK (German Center for Cardiovascular Research), Partner Site MannheimMannheimGermany
| | - Holger Thiele
- Department of Internal Medicine/CardiologyHeart Center Leipzig at University of Leipzig and Leipzig Heart InstituteLeipzigGermany
| | - Ingo Eitel
- University Heart Center Lübeck, Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine) and German Center for Cardiovascular Research (DZHK), partner site Hamburg/Kiel/LübeckLübeckGermany
| | - Thomas Stiermaier
- University Heart Center Lübeck, Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine) and German Center for Cardiovascular Research (DZHK), partner site Hamburg/Kiel/LübeckLübeckGermany
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El‐Battrawy I, Santoro F, Núñez‐Gil IJ, Pätz T, Arcari L, Abumayyaleh M, Guerra F, Novo G, Musumeci B, Cacciotti L, Mariano E, Caldarola P, Parisi G, Montisci R, Vitale E, Volpe M, Corbì‐Pasqual M, Martinez‐Selles M, Almendro‐Delia M, Sionis A, Uribarri A, Thiele H, Brunetti ND, Eitel I, Akin I, Stiermaier T. Age-Related Differences in Takotsubo Syndrome: Results From the Multicenter GEIST Registry. J Am Heart Assoc 2024; 13:e030623. [PMID: 38348805 PMCID: PMC11010078 DOI: 10.1161/jaha.123.030623] [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: 06/21/2023] [Accepted: 01/09/2024] [Indexed: 02/21/2024]
Abstract
BACKGROUND The role of age in the short- and long-term prognosis of takotsubo syndrome (TTS) is controversial. The aim of the present study was to evaluate age-related differences and prognostic implications among patients with TTS. METHODS AND RESULTS In total, 2492 consecutive patients with TTS enrolled in an international registry were stratified into 4 groups (<45, 45-64, 65-74, and ≥75 years). The median long-term follow-up was 480 days (interquartile range, 83-1510 days). The primary outcome was all-cause mortality (in-hospital and out-of-hospital mortality). The secondary end point was TTS-related in-hospital complications. Among the 2479 patients, 58 (2.3%) were aged <45 years, 625 (25.1%) were aged 45 to 64 years, 733 (29.4%) were aged 65 to 74 years, and 1063 (42.6%) were aged ≥75 years. Young patients (<45 years) had a higher prevalence of men (from youngest to oldest, 24.1% versus 12.6% versus 9.7% versus 11.4%; P<0.01), physical triggers (46.6% versus 27.5%, 33.9%, and 38.4%; P<0.01), and non-apical forms of TTS (25.9% versus 23.7%, 12.7%, and 9%; P<0.01) than those aged 45 to 64, 65 to 74, and ≥75 years. During hospitalization, young patients experienced a higher rate of in-hospital complications (32.8% versus 23.4%, 27.4%, and 31.9%; P=0.01), but in-hospital mortality was higher in the older group (0%, 1.6%, 2.9%, and 5%; P=0.001). Long-term all-cause mortality was significantly higher in the older cohort (5.6%, 6.4%, 11.3%, and 22.3%; log-rank P<0.001), as was long-term cardiovascular mortality (0%, 0.9%, 1.9%, and 3.2%; log-rank P=0.01). CONCLUSIONS Young patients with TTS have a typical phenotype characterized by a higher prevalence of male sex, non-apical ballooning patterns, and in-hospital complications. However, in-hospital and long-term mortality are significantly lower in young patients with TTS. REGISTRATION URL: https://classic.clinicaltrials.gov/ct2/show/NCT04361994. Unique identifier: NCT04361994.
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Affiliation(s)
- Ibrahim El‐Battrawy
- Institute of Physiology, Department of Cellular and Translational Physiology and Institut für Forschung und Lehre (IFL), Molecular and Experimental CardiologyRuhr University Bochum, Bochum, GermanyBochumGermany
- Department of Cardiology and AngiologyBergmannsheil University Hospitals, Ruhr University of BochumBochumGermany
| | - Francesco Santoro
- Department of Medical and Surgical SciencesUniversity of FoggiaFoggiaItaly
| | - Iván J. Núñez‐Gil
- Interventional, CardiologyCardiovascular Institute, Hospital Clínico Universitario San CarlosMadridSpain
| | - Toni Pätz
- Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine) and German Center for Cardiovascular Research, partner site Hamburg/Kiel/LübeckUniversity Heart Center LübeckLübeckGermany
| | - Luca Arcari
- Institute of CardiologyMadre Giuseppina Vannini HospitalRomeItaly
| | - Mohammad Abumayyaleh
- Institute of Physiology, Department of Cellular and Translational Physiology and Institut für Forschung und Lehre (IFL), Molecular and Experimental CardiologyRuhr University Bochum, Bochum, GermanyBochumGermany
- CIBERCVMadridSpain
| | - Federico Guerra
- Cardiology and Arrhythmology ClinicMarche Polytechnic University, University Hospital “Umberto I—Lancisi—Salesi”AnconaItaly
| | - Giuseppina Novo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, Cardiology UnitUniversity of Palermo, University Hospital P. GiacconePalermoItaly
| | - Beatrice Musumeci
- Cardiology, Clinical and Molecular Medicine Department, Faculty of Medicine and PsychologySapienza University of RomeRomeItaly
| | - Luca Cacciotti
- Cardiology UnitMadre Giuseppina Vannini HospitalRomeItaly
| | - Enrica Mariano
- Division of CardiologyUniversity of Rome Tor VergataRomeItaly
| | | | - Giuseppe Parisi
- Pediatric Respiratory Unit, Department of Clinical and Experimental Medicine, San Marco HospitalUniversity of CataniaCataniaItaly
| | - Roberta Montisci
- Clinical Cardiology, Department of Medical Science and Public HealthUniversity of CagliariCagliariItaly
| | - Enrica Vitale
- Department of Medical and Surgical SciencesUniversity of FoggiaFoggiaItaly
| | - Massimo Volpe
- Cardiology, Clinical and Molecular Medicine Department, Faculty of Medicine and PsychologySapienza University of RomeRomeItaly
| | | | - Manuel Martinez‐Selles
- Department of CardiologyHospital General Universitario Gregorio Marañon, Centro de Investigación Biomédica en Red Enfermedades CardiovacularesMadridSpain
- Universidad Europea, Universidad ComplutenseMadridSpain
| | | | - Alessandro Sionis
- Unidad de Cuidados Intensivos Cardiológicos, Servicio de Cardiología, Hospital de Sant Pau, Instituto de Investigación Biomédica Sant Pau (IIB Sant Pau)BarcelonaSpain
| | - Aitor Uribarri
- Cardiology Service, Vall d’HebronUniversity HospitalBarcelonaSpain
- CIBERCVMadridSpain
| | - Holger Thiele
- Department of Internal Medicine/CardiologyHeart Center Leipzig at University of Leipzig and Leipzig Heart InstituteLeipzigGermany
| | | | - Ingo Eitel
- Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine) and German Center for Cardiovascular Research, partner site Hamburg/Kiel/LübeckUniversity Heart Center LübeckLübeckGermany
| | | | - Thomas Stiermaier
- Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine) and German Center for Cardiovascular Research, partner site Hamburg/Kiel/LübeckUniversity Heart Center LübeckLübeckGermany
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4
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Novo G, Arcari L, Stiermaier T, Alaimo C, El-Battrawy I, Cacciotti L, Guerra F, Musumeci B, Mariano E, Parisi G, Montisci R, Vazirani R, Perez Castellanos A, Uribarri A, Corbi-Pascual M, Salamanca J, Akin I, Thiele H, Brunetti ND, Eitel I, Núñez Gil IJ, Santoro F. Statin therapy and outcome in Takotsubo syndrome patients: Results from the multicenter international GEIST registry. Atherosclerosis 2024; 389:117421. [PMID: 38134646 DOI: 10.1016/j.atherosclerosis.2023.117421] [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: 10/04/2023] [Revised: 11/28/2023] [Accepted: 12/07/2023] [Indexed: 12/24/2023]
Abstract
BACKGROUND AND AIMS Several studies have shown that endothelial dysfunction plays a role in the pathogenesis of Takotsubo syndrome (TTS). Given the potential benefit of statin therapy on endothelial dysfunction, we hypothesized that such treatment could improve outcome. Aim of our study was to evaluate clinical characteristics and outcome of TTS patients treated with statin therapy. METHODS Patients were enrolled in the international multicenter GEIST (GErman Italian Spanish Takotsubo) registry. Demographic data, clinical features and drug therapy at discharge were recorded. Primary study outcome was the occurrence of all-cause death at follow-up. RESULTS Study population included 2429 consecutive TTS patients: 1293 (53.2%) discharged on statin and 1136 (46.8%) without statin. Patients with statin were older (age 72 ± 11 vs 69 ± 13 years, p < 0.001), with higher prevalence of hypertension (74.3% vs 60.3%, p < 0.001), diabetes (21.1% vs 14.7%, p < 0.001), dyslipidemia (56.1% vs 23.3%, p < 0.001), history of coronary artery disease (13.3% vs 6.3%, p < 0.001) and lower rates of in-hospital complications (14.7% vs 19.3%, p = 0.003). Survival analysis showed similar mortality rates between groups (log rank p = 0.803). At univariable analysis, statin therapy at discharge was not associated with lower mortality (HR: 0.97, 95% CI 0.74-1.26, p = 0.803). At multivariable analysis age (HR: 1.06 95% CI 1.04-1.08, p < 0.001), male sex (HR: 1.83, 95% CI 1.20-2.80, p = 0.005), diabetes (HR: 2.55, 95% CI 1.83-3.54 p < 0.001), malignancies (HR: 2.41, 95% CI 1.68-3.44, p < 0.001) and physical trigger (HR: 2.24, 95% CI 1.62-3.10, p < 0.001) were associated with increased mortality. CONCLUSIONS Statin therapy after a TTS event was not associated with better prognosis at follow-up.
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Affiliation(s)
- Giuseppina Novo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (ProMISE), University of Palermo, Italy.
| | - Luca Arcari
- Institute of Cardiology, Madre Giuseppina Vannini Hospital, Rome, Italy, Department of Cardiology; Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University, Rome, Italy
| | - Thomas Stiermaier
- University Heart Center Lübeck, Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine) and German Center for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Lübeck, Lübeck, Germany
| | - Chiara Alaimo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (ProMISE), University of Palermo, Italy
| | - Ibrahim El-Battrawy
- Department of Cardiology and Angiology, Bergmannsheil University Hospitals, Ruhr University of Bochum, Bochum, Germany; First Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim (UMM), University of Heidelberg, Mannheim, Germany; German Center for Cardiovascular Research, Partner Site, Heidelberg-Mannheim, Mannheim, Germany
| | - Luca Cacciotti
- Institute of Cardiology, Madre Giuseppina Vannini Hospital, Rome, Italy, Department of Cardiology
| | - Federico Guerra
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, University Hospital "Umberto I - Lancisi - Salesi", Ancona, Italy
| | - Beatrice Musumeci
- Cardiology Department, Clinical and Molecular Medicine Department, Faculty of Medicine and Psychology, Sapienza University of Rome, Rome, Italy
| | - Enrica Mariano
- University of Rome Tor Vergata, Division of Cardiology, Rome, Italy
| | | | - Roberta Montisci
- Clinical Cardiology, Department of Medical Science and Public Health, University of Cagliari, Cagliari, Italy
| | - Ravi Vazirani
- Cardiovascular Institute. Hospital Clínico Universitario San Carlos, Madrid, Spain
| | - Alberto Perez Castellanos
- Cardiology Department, Health Research Institute of the Balearic Islands (IdISBa), Hospital Universitari Son Espases, Palma, Spain
| | - Aitor Uribarri
- Cardiology Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | | | - Jorge Salamanca
- Department of Cardiology, Hospital Universitario de la Princesa. Instituto de Investigación Sanitaria Princesa (IIS-IP), Madrid, Spain
| | - Ibrahim Akin
- First Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim (UMM), University of Heidelberg, Mannheim, Germany
| | - Holger Thiele
- Heart Center Leipzig at University of Leipzig, Department of Internal Medicine/Cardiology and Leipzig Heart Institute, Leipzig, Germany
| | | | - Ingo Eitel
- University Heart Center Lübeck, Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine) and German Center for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Lübeck, Lübeck, Germany
| | - Iván J Núñez Gil
- Cardiovascular Institute. Hospital Clínico Universitario San Carlos, Madrid, Spain
| | - Francesco Santoro
- University of Foggia, Department of Medical and Surgical Sciences, Foggia, Italy
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5
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Núñez-Gil IJ, Santoro F, Vazirani R, Novo G, Blanco-Ponce E, Arcari L, Uribarri A, Cacciotti L, Guerra F, Salamanca J, Musumeci B, Vedia O, Mariano E, Fernández-Cordón C, Caldarola P, Montisci R, Brunetti ND, El-Battrawy I, Abumayyaleh M, Akin I, Eitel I, Stiermaier T. Smoking influence in Takotsubo syndrome: insights from an international cohort. Front Cardiovasc Med 2023; 10:1282018. [PMID: 38054096 PMCID: PMC10694470 DOI: 10.3389/fcvm.2023.1282018] [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: 08/23/2023] [Accepted: 10/23/2023] [Indexed: 12/07/2023] Open
Abstract
Aims To assess the influence of tobacco on acute and long-term outcomes in Takotsubo syndrome (TTS). Methods Patients with TTS from the international multicenter German Italian Spanish Takotsubo registry (GEIST) were analyzed. Comparisons between groups were performed within the overall cohort, and an adjusted analysis with 1:1 propensity score matching was conducted. Results Out of 3,152 patients with TTS, 534 (17%) were current smokers. Smoker TTS patients were younger (63 ± 11 vs. 72 ± 11 years, p < 0.001), less frequently women (78% vs. 90%, p < 0.001), and had a lower prevalence of hypertension (59% vs. 69%, p < 0.01) and diabetes mellitus (16% vs. 20%, p = 0.04), but had a higher prevalence of pulmonary (21% vs. 15%, p < 0.01) and/or psychiatric diseases (17% vs. 12%, p < 0.01). On multivariable analysis, age less than 65 years [OR 3.85, 95% CI (2.86-5)], male gender [OR 2.52, 95% CI (1.75-3.64)], history of pulmonary disease [OR 2.56, 95% CI (1.81-3.61)], coronary artery disease [OR 2.35, 95% CI (1.60-3.46)], and non-apical ballooning form [OR 1.47, 95% CI (1.02-2.13)] were associated with smoking status. Propensity score matching (PSM) 1:1 yielded 329 patients from each group. Smokers had a similar rate of in-hospital complications but longer in-hospital stays (10 vs. 9 days, p = 0.01). During long-term follow-up, there were no differences in mortality rates between smokers and non-smokers (5.6% vs. 6.9% yearly in the overall, p = 0.02, and 6.6%, vs. 7.2% yearly in the matched cohort, p = 0.97). Conclusions Our findings suggest that smoking may influence the clinical presentation and course of TTS with longer in-hospital stays, but does not independently impact mortality.
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Affiliation(s)
- Iván J. Núñez-Gil
- Cardiology Department, Hospital Clínico San Carlos, Madrid, Spain
- Faculty of Biomedical and Health Sciences, Universidad Europea de Madrid, Madrid, Spain
| | - Francesco Santoro
- Department of Medical and Surgical Sciences, University of Foggia, Foggia, Italy
| | - Ravi Vazirani
- Cardiology Department, Hospital Clínico San Carlos, Madrid, Spain
| | - Giuseppina Novo
- Cardiology Unit, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Emilia Blanco-Ponce
- Cardiology Department, Hospital Universitario Arnau de Vilanova, Lérida, Spain
| | - Luca Arcari
- Institute of Cardiology, Madre Giuseppina Vannini Hospital, Rome, Italy
| | - Aitor Uribarri
- Servicio de Cardiología, Hospital Universitari Vall d´Hebron, Barcelona, Spain
- Department of Cardiology, Hospital de Vall d'Hebron, Barcelona, Spain
- CIBER-CV, Barcelona, Spain
| | - Luca Cacciotti
- Institute of Cardiology, Madre Giuseppina Vannini Hospital, Rome, Italy
| | - Federico Guerra
- Cardiology and Arrhythmology Clinic, University Hospital “Umberto I - Lancisi - Salesi”, Marche Polytechnic University, Ancona, Italy
| | - Jorge Salamanca
- Department of Cardiology, Instituto de Investigación Sanitaria Princesa (IIS-IP), Hospital Universitario de La Princesa, Madrid, Spain
| | - Beatrice Musumeci
- Cardiology, Department of Clinical and Molecular Medicine, Sant'Andrea Hospital, Sapienza University, Rome, Italy
| | - Oscar Vedia
- Cardiology Department, Hospital Clínico San Carlos, Madrid, Spain
| | - Enrica Mariano
- Cardiology Department, Tor Vergata University, Rome, Italy
| | | | | | - Roberta Montisci
- Clinical Cardiology, AOU Cagliari, Department of Clinical Sciences and Public Health, University of Cagliari, Cagliari, Italy
| | | | - Ibrahim El-Battrawy
- Department of Cardiology and Angiology, Bergmannsheil University Hospitals, Ruhr University of Bochum, Bochum, Germany
- Department of Cellular and Translational Physiology and Institut für Forschung und Lehre (IFL), Molecular and Experimental Cardiology, Institute of Physiology, Ruhr-University Bochum, Bochum, Germany
| | - Mohammad Abumayyaleh
- First Department of Medicine, University Medical Center Mannheim, Mannheim, Germany
| | - Ibrahim Akin
- First Department of Medicine, University Medical Center Mannheim, Mannheim, Germany
| | - Ingo Eitel
- Medical Clinic II, University Heart Center Lübeck, Lübeck, Germany
- German Center for Cardiovascular Research (DZHK), Partner site Hamburg - Kiel - Lübeck, Lübeck, Germany
| | - Thomas Stiermaier
- Medical Clinic II, University Heart Center Lübeck, Lübeck, Germany
- German Center for Cardiovascular Research (DZHK), Partner site Hamburg - Kiel - Lübeck, Lübeck, Germany
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6
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Briguori C, Di Iorio A, Riviezzo G, Scafuri S, Focaccio A, Paolucci L, Cavaliere V, Di Micco F, Mariano E, Celotto R, Valenti F, Sangiorgi GM, Biondi-Zoccai G. Intravenous volume expansion to prevent contrast-associated acute kidney injury. J Invasive Cardiol 2023; 35. [PMID: 37992331 DOI: 10.25270/jic/23.00187] [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] [Subscribe] [Scholar Register] [Indexed: 11/24/2023]
Abstract
OBJECTIVES Several volume expansion protocols have been proposed to prevent contrast-associated acute kidney injury (CA-AKI). The aim of our study was to seek the ideal intravenous volume expansion to prevent CA-AKI in patients with chronic kidney disease (CKD) undergoing invasive cardiovascular procedures. METHODS We analyzed 1927 CKD patients enrolled in 6 studies that took place from September 15, 2000 to June 6, 2019. Four volume expansion regiments were included: (1) conventional group (n=625); (2) bicarbonate group (n=255); (3) left ventricular end-diastolic pressure-guided group (n=355); and (4) urine flow rate-guided group (n=500). RESULTS CA-AKI (serum creatinine increase ≥0.3 mg/dL at 48 hours) occurred in 224 (11%) patients. In patients with CA-AKI, volume expansion was lower (2090 ± 1382 mL vs 2551 ± 1716 mL; P less than .001) and acute pulmonary edema occurred more often (3.5% vs 0.29%; P less than .001). By ROC curve analysis, an absolute volume expansion greater than or equal to 1430 mL (AUC = 0.70) and a volume expansion to contrast media volume ratio greater than or equal to 17 (AUC = 0.57) were the best thresholds for freedom from CA-AKI. CONCLUSIONS In our comprehensive pooled analysis, an absolute volume expansion greater than or equal to 1430 mL and a volume expansion to contrast media volume ratio greater than or equal to 17 are the best dichotomous thresholds for CA-AKI prevention. These cutoffs should be formally tested in a dedicated trial as a pragmatic means to prevent CA-AKI.
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Affiliation(s)
- Carlo Briguori
- Interventional Cardiology Unit, Mediterranea Cardiocentro, Naples.
| | | | - Guido Riviezzo
- Interventional Cardiology Unit, Mediterranea Cardiocentro, Naples
| | - Stefano Scafuri
- Interventional Cardiology Unit, Mediterranea Cardiocentro, Naples
| | - Amelia Focaccio
- Interventional Cardiology Unit, Mediterranea Cardiocentro, Naples
| | - Luca Paolucci
- Interventional Cardiology Unit, Mediterranea Cardiocentro, Naples
| | | | | | - Enrica Mariano
- Interventional Cardiology Unit, University of Rome Tor Vergata, Rome, Italy
| | - Roberto Celotto
- Interventional Cardiology Unit, University of Rome Tor Vergata, Rome, Italy
| | - Francesco Valenti
- Interventional Cardiology Unit, University of Rome Tor Vergata, Rome, Italy
| | | | - Giuseppe Biondi-Zoccai
- Interventional Cardiology Unit, Mediterranea Cardiocentro, Naples; Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy
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7
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Pätz T, Santoro F, Cetera R, Ragnatela I, El-Battrawy I, Mezger M, Rawish E, Andrés-Villarreal M, Almendro-Delia M, Martinez-Sellés M, Uribarri A, Pérez-Castellanos A, Guerra F, Novo G, Mariano E, Musumeci MB, Arcari L, Cacciotti L, Montisci R, Akin I, Thiele H, Brunetti ND, Vedia O, Núñez-Gil IJ, Eitel I, Stiermaier T. Trigger-Associated Clinical Implications and Outcomes in Takotsubo Syndrome: Results From the Multicenter GEIST Registry. J Am Heart Assoc 2023:e028511. [PMID: 37421264 PMCID: PMC10382102 DOI: 10.1161/jaha.122.028511] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [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: 10/25/2022] [Accepted: 04/13/2023] [Indexed: 07/10/2023]
Abstract
Background Takotsubo syndrome is usually triggered by a stressful event. The type of trigger seems to influence the outcome and should therefore be considered separately. Methods and Results Patients included in the GEIST (German-Italian-Spanish Takotsubo) registry were categorized according to physical trigger (PT), emotional trigger (ET), and no trigger (NT) of Takotsubo syndrome. Clinical characteristics as well as outcome predictors were analyzed. Overall, 2482 patients were included. ET was detected in 910 patients (36.7%), PT in 885 patients (34.4%), and NT was observed in 717 patients (28.9%). Compared with patients with PT or NT, patients with ET were younger, less frequently men, and had a lower prevalence of comorbidities. Adverse in-hospital events (NT: 18.8% versus PT: 27.1% versus ET: 12.1%, P<0.001) and long-term mortality rates (NT: 14.4% versus PT: 21.6% versus ET: 8.5%, P<0.001) were significantly lower in patients with ET. Increasing age (P<0.001), male sex (P=0.007), diabetes (P<0.001), malignancy (P=0.002), and a neurological disorder (P<0.001) were associated with a higher risk of long-term mortality, while chest pain (P=0.035) and treatment with angiotensin-converting enzyme inhibitor/angiotensin receptor blocker (P=0.027) were confirmed as independent predictors for a lower risk of long-term mortality. Conclusions Patients with ET have better clinical conditions and a lower mortality rate. Increasing age, male sex, malignancy, a neurological disorder, chest pain, angiotensin-converting enzyme inhibitor/angiotensin receptor blocker, and diabetes were confirmed as predictors of long-term mortality.
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Affiliation(s)
- Toni Pätz
- Medical Clinic II University Heart Center Lübeck Lübeck Germany
| | - Francesco Santoro
- Department of Medical and Surgery Sciences University of Foggia Italy
| | - Rosa Cetera
- Department of Medical and Surgery Sciences University of Foggia Italy
| | - Ilaria Ragnatela
- Department of Medical and Surgery Sciences University of Foggia Italy
| | - Ibrahim El-Battrawy
- Department of Cardiology and Angiology Bergmannsheil University Hospitals, Ruhr University of Bochum Bochum Germany
- University of Mannheim, DZHK Partner Site Heidelberg/Mannheim, ECAS (European Center of Angioscience) Mannheim Germany
| | - Matthias Mezger
- Medical Clinic II University Heart Center Lübeck Lübeck Germany
| | - Elias Rawish
- Medical Clinic II University Heart Center Lübeck Lübeck Germany
- German Center for Cardiovascular Research (DZHK), Partner Site Hamburg-Kiel-Lübeck Lübeck Germany
| | | | | | - Manuel Martinez-Sellés
- Cardiology Department Hospital General Universitario Gregorio Marañon, CIBERCV. Universidad Europea, Universidad Complutense Madrid Spain
| | - Aitor Uribarri
- Servicio de Cardiología Hospital Universitario Vall d'Hebron Barcelona Spain
| | | | - Federico Guerra
- Cardiology and Arrhythmology Clinic Marche Polytechnic University, University Hospital "Umberto I - Lancisi - Salesi" Ancona Italy
| | - Giuseppina Novo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, Cardiology Unit University of Palermo, University Hospital P. Giaccone Palermo Italy
| | | | - Maria Beatrice Musumeci
- Cardiology Department, Clinical and Molecular Medicine Department, Faculty of Medicine and Psychology Sapienza University of Rome Rome Italy
| | - Luca Arcari
- Institute of Cardiology, Madre Giuseppina Vannini Hospital Rome Italy
| | - Luca Cacciotti
- Institute of Cardiology, Madre Giuseppina Vannini Hospital Rome Italy
| | - Roberta Montisci
- Clinical Cardiology, Department of Medical Science and Public Health University of Cagliari Cagliari Italy
| | - Ibrahim Akin
- University of Mannheim, DZHK Partner Site Heidelberg/Mannheim, ECAS (European Center of Angioscience) Mannheim Germany
| | - Holger Thiele
- Department of Internal Medicine/Cardiology Heart Center Leipzig at University of Leipzig and Leipzig Heart Institute Leipzig Germany
| | | | - Oscar Vedia
- Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Hospital Clínico San Carlos, Universidad Complutense de Madrid Madrid Spain
| | - Ivan J Núñez-Gil
- Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Hospital Clínico San Carlos, Universidad Complutense de Madrid Madrid Spain
| | - Ingo Eitel
- Medical Clinic II University Heart Center Lübeck Lübeck Germany
- German Center for Cardiovascular Research (DZHK), Partner Site Hamburg-Kiel-Lübeck Lübeck Germany
| | - Thomas Stiermaier
- Medical Clinic II University Heart Center Lübeck Lübeck Germany
- German Center for Cardiovascular Research (DZHK), Partner Site Hamburg-Kiel-Lübeck Lübeck Germany
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8
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Santoro F, Núñez Gil IJ, Stiermaier T, El-Battrawy I, Moeller C, Guerra F, Novo G, Arcari L, Musumeci B, Cacciotti L, Mariano E, Romeo F, Cannone M, Caldarola P, Giannini I, Mallardi A, Leopizzi A, Vitale E, Montisci R, Meloni L, Raimondo P, Di Biase M, Almendro-Delia M, Sionis A, Uribarri A, Akin I, Thiele H, Eitel I, Brunetti ND. Impact of intra-aortic balloon counterpulsation on all-cause mortality among patients with Takotsubo syndrome complicated by cardiogenic shock: results from the German-Italian-Spanish (GEIST) registry. Eur Heart J Open 2023; 3:oead003. [PMID: 36789137 PMCID: PMC9921723 DOI: 10.1093/ehjopen/oead003] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 12/15/2022] [Accepted: 01/20/2023] [Indexed: 01/26/2023]
Abstract
Aims Takotsubo syndrome (TTS) is an acute and reversible left ventricular dysfunction and can be complicated by cardiogenic shock (CS). However, few data are available on optimal care in TTS complicated by CS. Aim of this study was to evaluate short- and long-term impact of intra-aortic balloon pumping (IABP) on mortality in this setting. Methods and results In a multi-centre, international registry on TTS, 2248 consecutive patients were enrolled from 38 centres from Germany, Italy, and Spain. Of the 2248 patients, 212 (9.4%) experienced CS. Patients with CS had a higher prevalence of diabetes (27% vs. 19%), male sex (25% vs. 10%), and right ventricular involvement (10% vs. 5%) (P < 0.01 in all cases). Forty-three patients with CS (20% of 212) received IABP within 8 h (interquartile range 4-18) after admission. No differences in terms of age, gender, cardiovascular risk factors, and admission left ventricular ejection fraction were found among patients with and without IABP. There were no significant differences in terms of 30-day mortality (16% vs. 17%, P = 0.98), length of hospitalization (18.9 vs. 16.7 days, P = 0.51), and need of invasive ventilation (35% vs. 41%, P = 0.60) among two groups: 30-day survival was not significantly different even after propensity score adjustment (log-rank P = 0.73). At 42-month follow-up, overall mortality in patients with CS and TTS was 35%, not significantly different between patients receiving IABP and not (37% vs. 35%, P = 0.72). Conclusions In a large multi-centre observational registry, the use of IABP was not associated with lower mortality rates at short- and long-term follow-up in patients with TTS and CS.
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Affiliation(s)
| | | | - Thomas Stiermaier
- University Heart Center Lübeck, Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine) and German Center for Cardiovascular Research (DZHK), partner site Hamburg/Kiel/Lübeck, Lübeck, Germany
| | - Ibrahim El-Battrawy
- First Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim (UMM) University of Heidelberg, Mannheim, Germany,German Center for Cardiovascular Research, Partner Site, Heidelberg-Mannheim, Mannheim, Germany
| | - Christian Moeller
- University Heart Center Lübeck, Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine) and German Center for Cardiovascular Research (DZHK), partner site Hamburg/Kiel/Lübeck, Lübeck, Germany
| | - Federico Guerra
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, University Hospital ‘Umberto I—Lancisi—Salesi’, Ancona, Italy
| | - Giuseppina Novo
- Biomedical Department of Internal Medicine and Medical Specialties, University of Palermo, Cardiology Unit, Palermo, Italy
| | - Luca Arcari
- Cardiology, Clinical and Molecular Medicine Department, Faculty of Medicine and Psychology, Sapienza University of Rome, Rome, Italy
| | - Beatrice Musumeci
- Cardiology, Clinical and Molecular Medicine Department, Faculty of Medicine and Psychology, Sapienza University of Rome, Rome, Italy
| | - Luca Cacciotti
- Institute of Cardiology, Madre Giuseppina Vannini Hospital, Rome, Italy
| | - Enrica Mariano
- Division of Cardiology, University of Rome Tor Vergata, Rome, Italy
| | - Francesco Romeo
- Division of Cardiology, University of Rome Tor Vergata, Rome, Italy
| | | | | | - Irene Giannini
- German Center for Cardiovascular Research, Partner Site, Heidelberg-Mannheim, Mannheim, Germany
| | - Adriana Mallardi
- Department of Medical and Surgical Sciences, University of Foggia, Viale Pinto n.1, 71122 Foggia, Italy
| | - Alessandra Leopizzi
- Department of Medical and Surgical Sciences, University of Foggia, Viale Pinto n.1, 71122 Foggia, Italy
| | - Enrica Vitale
- Department of Medical and Surgical Sciences, University of Foggia, Viale Pinto n.1, 71122 Foggia, Italy
| | - Roberta Montisci
- San Giovanni di Dio Hospital, University of Cagliari, Cagliari, Italy
| | - Luigi Meloni
- San Giovanni di Dio Hospital, University of Cagliari, Cagliari, Italy
| | - Pasquale Raimondo
- Department of cardiac Anesthesia and Intensive care unit, Santa Maria Hospital, GVM Care and Research, Bari, Italy
| | - Matteo Di Biase
- Department of Medical and Surgical Sciences, University of Foggia, Viale Pinto n.1, 71122 Foggia, Italy
| | | | - Alessandro Sionis
- Unidad de Cuidados Intensivos Cardiológicos, Servicio de Cardiología, Hospital de Sant Pau, Instituto de Investigación Biomédica Sant Pau (IIB Sant Pau), Barcelona, Spain
| | - Aitor Uribarri
- Cardiology Department, Hospital Clínico Valladolid, Valladolid, Spain
| | - Ibrahim Akin
- First Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim (UMM) University of Heidelberg, Mannheim, Germany
| | - Holger Thiele
- Department of Internal Medicine/Cardiology, Heart Center Leipzig at University of Leipzig and Leipzig Heart Institute, Leipzig, Germany
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9
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Testa A, Biondi-Zoccai G, Anticoli S, Pezzella FR, Mangiardi M, DI Giosa A, Marchegiani G, Frati G, Sciarretta S, Perrotta A, Peruzzi M, Cavarretta E, Gaspardone A, Mariano E, Federici M, Montone RA, Dei Giudici A, Versaci B, Versaci F. Cluster analysis of weather and pollution features and its role in predicting acute cardiac or cerebrovascular events. Minerva Med 2022; 113:825-832. [PMID: 35156790 DOI: 10.23736/s0026-4806.22.08036-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
BACKGROUND Despite mounting evidence, the impact of the interplay between weather and pollution features on the risk of acute cardiac and cerebrovascular events has not been entirely appraised. The aim of this study was to perform a comprehensive cluster analysis of weather and pollution features in a large metropolitan area, and their association with acute cardiac and cerebrovascular events. METHODS Anonymized data on acute myocardial infarction (AMI) and acute cerebrovascular events were obtained from 3 tertiary care centers from a single large metropolitan area. Weather and pollution data were obtained averaging measurements from several city measurement stations managed by the competent regional agency for enviromental protection, and from the Metereological Center of Italian Military Aviation. Unsupervised machine learning was performed with hierarchical clustering to identify specific days with distinct weather and pollution features. Clusters were then compared for rates of acute cardiac and cerebrovascular events with Poisson models. RESULTS As expected, significant pairwise correlations were found between weather and pollution features. Building upon these correlations, hierarchical clustering, from a total of 1169 days, generated 4 separate clusters: mostly winter days with low temperatures and high ozone concentrations (cluster 1, N.=60, 5.1%), days with moderately high temperatures and low pollutants concentrations (cluster 2, N.=419, 35.8%), mostly summer and spring days with high temperatures and high ozone concentrations (cluster 3, N.=673, 57.6%), and mostly winter days with low temperatures and low ozone concentrations (cluster 4, N.=17, 1.5%). Overall cluster-wise comparisons showed significant differences in adverse cardiac and cerebrovascular events (P<0.001), as well as in cerebrovascular events (P<0.001) and strokes (P=0.001). Between-cluster comparisons showed that cluster 1 was associated with an increased risk of any event, cerebrovascular events, and strokes in comparison to cluster 2, cluster 3 and cluster 4 (all P<0.05), as well as AMI in comparison to cluster 3 (P=0.047). In addition, cluster 2 was associated with a higher risk of strokes in comparison to cluster 4 (P=0.030). Analysis adjusting for season confirmed the increased risk of any event, cerebrovascular events and strokes for cluster 1 and cluster 2. CONCLUSIONS Unsupervised machine learning can be leveraged to identify specific days with a unique clustering of adverse weather and pollution features which are associated with an increased risk of acute cardiovascular events, especially cerebrovascular events. These findings may improve collective and individual risk prediction and prevention.
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Affiliation(s)
- Alberto Testa
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University, Rome, Italy
| | - Giuseppe Biondi-Zoccai
- Mediterranea Cardiocentro, Naples, Italy - .,Scuola Superiore di Study Avanzati, Sapienza University, Rome, Italy
| | | | | | | | | | | | - Giacomo Frati
- Mediterranea Cardiocentro, Naples, Italy.,IRCCS Neuromed, Pozzilli, Isernia, Italy
| | | | | | - Mariangela Peruzzi
- IRCCS Neuromed, Pozzilli, Isernia, Italy.,Department of Clinical, Internal Anestesiology and Cardiovascular Sciences, Sapienza University, Rome, Italy
| | - Elena Cavarretta
- Mediterranea Cardiocentro, Naples, Italy.,Scuola Superiore di Study Avanzati, Sapienza University, Rome, Italy
| | | | - Enrica Mariano
- Department of Systems Medicine, Tor Vergata University, Rome, Italy
| | - Massimo Federici
- Department of Systems Medicine, Tor Vergata University, Rome, Italy
| | - Rocco A Montone
- Department of Cardiovascular Medicine, IRCCS A. Gemelli University Polyclinic Foundation, Rome, Italy
| | - Angela Dei Giudici
- Cardiologic Intensive Care Unit, Hemodynamic and Cardiology, Santa Maria Goretti Hospital, Latina, Italy
| | | | - Francesco Versaci
- Cardiologic Intensive Care Unit, Hemodynamic and Cardiology, Santa Maria Goretti Hospital, Latina, Italy
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10
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Bonanni M, Desiati M, Russo G, Massaro G, Benedetto D, Schino S, Di Luozzo M, Mariano E, Marchei M, Taramasso M, Maisano F, Sangiorgi G. TCT-376 Holographic Mixed Reality Image Analysis vs CT Reconstruction for Assessment of Aortic Valve Complex in Patients Undergoing TAVR. J Am Coll Cardiol 2022. [DOI: 10.1016/j.jacc.2022.08.441] [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: 11/30/2022]
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11
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Stiermaier T, Walliser A, El-Battrawy I, Pätz T, Mezger M, Rawish E, Andrés M, Almendro-Delia M, Martinez-Sellés M, Uribarri A, Pérez-Castellanos A, Guerra F, Novo G, Mariano E, Musumeci MB, Arcari L, Cacciotti L, Montisci R, Akin I, Thiele H, Brunetti ND, Núñez-Gil IJ, Santoro F, Eitel I. Happy Heart Syndrome: Frequency, Characteristics, and Outcome of Takotsubo Syndrome Triggered by Positive Life Events. JACC Heart Fail 2022; 10:459-466. [PMID: 35772855 DOI: 10.1016/j.jchf.2022.02.015] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [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: 11/08/2021] [Revised: 02/02/2022] [Accepted: 02/03/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND The association with a preceding stressor is a characteristic feature of takotsubo syndrome (TTS). Negative emotions before TTS are common and led to the popular term "broken heart syndrome." In contrast, pleasant triggers ("happy heart syndrome") are rare and are scarcely investigated. OBJECTIVES The authors analyzed the frequency, clinical characteristics, and prognostic implications of positive emotional stressors in the multicenter GEIST (GErman-Italian-Spanish Takotsubo) Registry. METHODS Patients enrolled in the registry were categorized according to their stressors. This analysis compared patients with pleasant emotional events with patients with negative emotional events. RESULTS Of 2,482 patients in the registry, 910 patients (36.7%) exhibited an emotional trigger consisting of 873 "broken hearts" (95.9%) and 37 "happy hearts" (4.1%). Consequently, the prevalence of pleasant emotional triggers was 1.5% of all TTS cases. Compared with patients with TTS with negative preceding events, patients with happy heart syndrome were more frequently male (18.9% vs 5.0%; P < 0.01) and had a higher prevalence of atypical ballooning patterns (27.0% vs 12.5%; P = 0.01), particularly midventricular ballooning. In-hospital complications, including death, pulmonary edema, cardiogenic shock, or stroke (8.1% vs 12.3%; P = 0.45), and long-term mortality rates (2.7% vs 8.8%; P = 0.20) were similar in "happy hearts" and "broken hearts." CONCLUSIONS Happy heart syndrome is a rare type of TTS characterized by a higher prevalence of male patients and atypical, nonapical ballooning compared with patients with negative emotional stressors. Despite similar short- and long-term outcomes in our study, additional data are needed to explore whether numerically lower event rates in "happy hearts" would be statistically significant in a larger sample size. (GErman-Italian-Spanish Takotsubo Registry [GEIST Registry]; NCT04361994).
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Affiliation(s)
- Thomas Stiermaier
- Medical Clinic II, University Heart Center Lübeck, Lübeck, Germany; German Center for Cardiovascular Research, Partner Site Hamburg-Kiel-Lübeck, Lübeck, Germany.
| | | | - Ibrahim El-Battrawy
- First Department of Medicine, University Medical Center Mannheim, Mannheim, Germany; German Center for Cardiovascular Research, Partner Site Heidelberg-Mannheim, Mannheim, Germany
| | - Toni Pätz
- Medical Clinic II, University Heart Center Lübeck, Lübeck, Germany
| | - Matthias Mezger
- Medical Clinic II, University Heart Center Lübeck, Lübeck, Germany
| | - Elias Rawish
- Medical Clinic II, University Heart Center Lübeck, Lübeck, Germany; German Center for Cardiovascular Research, Partner Site Hamburg-Kiel-Lübeck, Lübeck, Germany
| | - Mireia Andrés
- Cardiology Service, Vall d'Hebron University Hospital, Barcelona, Spain
| | | | | | - Aitor Uribarri
- Cardiology Service, Valladolid University Hospital, Valladolid, Spain
| | | | - Federico Guerra
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, Umberto I-Lancisi-Salesi University Hospital, Ancona, Italy
| | - Giuseppina Novo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, Cardiology Unit, University of Palermo, P. Giaccone University Hospital, Palermo, Italy
| | - Enrica Mariano
- Division of Cardiology, University of Rome Tor Vergata, Rome, Italy
| | - Maria Beatrice Musumeci
- Department of Cardiology, Clinical and Molecular Medicine Department, Faculty of Medicine and Psychology, Sapienza University of Rome, Rome, Italy
| | - Luca Arcari
- Institute of Cardiology, Madre Giuseppina Vannini Hospital, Rome, Italy
| | - Luca Cacciotti
- Institute of Cardiology, Madre Giuseppina Vannini Hospital, Rome, Italy
| | - Roberta Montisci
- Division of Clinical Cardiology, Department of Medical Science and Public Health, University of Cagliari, Cagliari, Italy
| | - Ibrahim Akin
- First Department of Medicine, University Medical Center Mannheim, Mannheim, Germany; German Center for Cardiovascular Research, Partner Site Heidelberg-Mannheim, Mannheim, Germany
| | - Holger Thiele
- Department of Internal Medicine/Cardiology, Heart Center Leipzig at University of Leipzig and Leipzig Heart Institute, Leipzig, Germany
| | | | - Ivan J Núñez-Gil
- Instituto de Investigación Sanitaria del Hospital Clínico San Carlos, Hospital Clínico San Carlos, Complutense University of Madrid, Madrid, Spain
| | - Francesco Santoro
- Department of Medical and Surgery Sciences, University of Foggia, Foggia, Italy
| | - Ingo Eitel
- Medical Clinic II, University Heart Center Lübeck, Lübeck, Germany; German Center for Cardiovascular Research, Partner Site Hamburg-Kiel-Lübeck, Lübeck, Germany
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12
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Arcari L, Núñez Gil IJ, Stiermaier T, El-Battrawy I, Guerra F, Novo G, Musumeci B, Cacciotti L, Mariano E, Caldarola P, Parisi G, Montisci R, Vitale E, Sclafani M, Volpe M, Corbì-Pasqual M, Martinez-Selles M, Almendro-Delia M, Sionis A, Uribarri A, Akin I, Thiele H, Brunetti ND, Eitel I, Santoro F. Gender Differences in Takotsubo Syndrome. J Am Coll Cardiol 2022; 79:2085-2093. [PMID: 35618345 DOI: 10.1016/j.jacc.2022.03.366] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [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: 01/31/2022] [Revised: 03/14/2022] [Accepted: 03/21/2022] [Indexed: 01/16/2023]
Abstract
BACKGROUND Male sex in takotsubo syndrome (TTS) has a low incidence and it is still not well characterized. OBJECTIVES The aim of the present study is to describe TTS sex differences. METHODS TTS patients enrolled in the international multicenter GEIST (GErman Italian Spanish Takotsubo) registry were analyzed. Comparisons between sexes were performed within the overall cohort and using an adjusted analysis with 1:1 propensity score matching for age, comorbidities, and kind of trigger. RESULTS In total, 286 (11%) of 2,492 TTS patients were men. Male patients were younger (age 69 ± 13 years vs 71 ± 11 years; P = 0.005), with higher prevalence of comorbid conditions (diabetes mellitus 25% vs 19%; P = 0.01; pulmonary diseases 21% vs 15%; P = 0.006; malignancies 25% vs 13%; P < 0.001) and physical trigger (55 vs 32% P < 0.01). Propensity-score matching yielded 207 patients from each group. After 1:1 propensity matching, male patients had higher rates of cardiogenic shock and in-hospital mortality (16% vs 6% and 8% vs 3%, respectively; both P < 0.05). Long-term mortality rate was 4.3% per patient-year (men 10%, women 3.8%). Survival analysis showed higher mortality rate in men during the acute phase in both cohorts (overall: P < 0.001; matched: P = 0.001); mortality rate after 60 days was higher in men in the overall (P = 0.002) but not in the matched cohort (P = 0.541). Within the overall population, male sex remained independently associated with both in-hospital (OR: 2.26; 95% CI: 1.16-4.40) and long-term mortality (HR: 1.83; 95% CI: 1.32-2.52). CONCLUSIONS Male TTS is featured by a distinct high-risk phenotype requiring close in-hospital monitoring and long-term follow-up.
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Affiliation(s)
- Luca Arcari
- Institute of Cardiology, Madre Giuseppina Vannini Hospital, Rome, Italy
| | - Iván J Núñez Gil
- Interventional Cardiology, Cardiovascular Institute, Hospital Clínico Universitario San Carlos, Madrid, Spain
| | - Thomas Stiermaier
- University Heart Center Lübeck, Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine) and German Center for Cardiovascular Research (DZHK), partner site Hamburg/Kiel/Lübeck, Lübeck, Germany
| | - Ibrahim El-Battrawy
- Department of Cardiology, University of Mannheim, Mannheim, Germany; Department of Cardiology and Angiology, Bergmannsheil University Hospitals, Ruhr University of Bochum, Bochum, Germany
| | - Federico Guerra
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, University Hospital "Umberto I - Lancisi - Salesi", Ancona, Italy
| | - Giuseppina Novo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, Cardiology Unit, University of Palermo, University Hospital P. Giaccone, Palermo, Italy
| | - Beatrice Musumeci
- Cardiology, Clinical and Molecular Medicine Department, Faculty of Medicine and Psychology, Sapienza University of Rome, Rome, Italy
| | - Luca Cacciotti
- Institute of Cardiology, Madre Giuseppina Vannini Hospital, Rome, Italy
| | - Enrica Mariano
- Division of Cardiology, University of Rome Tor Vergata, Rome, Italy
| | | | | | - Roberta Montisci
- Clinical Cardiology, Department of Medical Science and Public Health, University of Cagliari, Cagliari, Italy
| | - Enrica Vitale
- University of Foggia, Department of Medical and Surgical Sciences, Foggia, Italy
| | - Matteo Sclafani
- Cardiology, Clinical and Molecular Medicine Department, Faculty of Medicine and Psychology, Sapienza University of Rome, Rome, Italy
| | - Massimo Volpe
- Cardiology, Clinical and Molecular Medicine Department, Faculty of Medicine and Psychology, Sapienza University of Rome, Rome, Italy
| | | | - Manuel Martinez-Selles
- Department of Cardiology, Hospital General Universitario Gregorio Marañon, CIBERCV, and Universidad Europea, Universidad Complutense, Madrid, Spain
| | | | - Alessandro Sionis
- Unidad de Cuidados Intensivos Cardiológicos, Servicio de Cardiología, Hospital de Sant Pau, Instituto de Investigación Biomédica Sant Pau (IIB Sant Pau), Barcelona, Spain
| | - Aitor Uribarri
- Department of Cardiology, Hospital vall d'hebron, Barcelona, Spain
| | - Ibrahim Akin
- Department of Cardiology, University of Mannheim, Mannheim, Germany
| | - Holger Thiele
- Heart Center Leipzig at University of Leipzig and Leipzig Heart Institute, Department of Internal Medicine/Cardiology, Leipzig, Germany
| | | | - Ingo Eitel
- University Heart Center Lübeck, Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine) and German Center for Cardiovascular Research (DZHK), partner site Hamburg/Kiel/Lübeck, Lübeck, Germany
| | - Francesco Santoro
- University of Foggia, Department of Medical and Surgical Sciences, Foggia, Italy
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13
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Russo G, Maisano F, Massaro G, Terlizzese G, Mariano E, Bonanni M, Matteucci A, Bezzeccheri A, Benedetto D, Chiricolo G, Martuscelli E, Sangiorgi GM. Challenges and Open Issues in Transcatheter Mitral Valve Implantation: Smooth Seas Do Not Make Skillful Sailors. Front Cardiovasc Med 2022; 8:738756. [PMID: 35224022 PMCID: PMC8863742 DOI: 10.3389/fcvm.2021.738756] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Accepted: 12/30/2021] [Indexed: 11/13/2022] Open
Abstract
According to the European and American guidelines, surgery represents the treatment of choice for mitral valve (MV) disease. However, a number of patients are deemed unsuitable for surgery due to a prohibitive/high operative risk. In such cases, transcatheter therapies aiming at MV repair have been proven to be a valuable alternative and have been recently introduced in the latest American guidelines on valvular heart disease. Indeed, percutaneous repair techniques, particularly transcatheter edge-to-edge, have gained a broad experience and demonstrated to be safe and effective. However, given the complexity and heterogeneity of MV anatomy and pathology, transcatheter MV implantation (TMVI) has grown as a possible alternative to percutaneous MV repair. Current data about TMVI are still limited and come from different settings: valve-in-native MV, valve-in-valve (ViV), valve-in-ring (ViR), and valve-in-mitral annular calcification. Preliminary data are promising although several open issues still need to be addressed. This paper provides a comprehensive review of the available devices in the different clinical settings, to discuss potentialities, limitations, and future directions for TMVI.
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Affiliation(s)
- Giulio Russo
- Department of Biomedicine and Prevention, Policlinico Tor Vergata, Rome, Italy
- Dipartimento di Scienze Cardiovascolari, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Francesco Maisano
- Cardio-Thoracic-Vascular Department, San Raffaele Institute, Milan, Italy
| | - Gianluca Massaro
- Department of Biomedicine and Prevention, Policlinico Tor Vergata, Rome, Italy
| | - Giuseppe Terlizzese
- Department of Biomedicine and Prevention, Policlinico Tor Vergata, Rome, Italy
| | - Enrica Mariano
- Department of Biomedicine and Prevention, Policlinico Tor Vergata, Rome, Italy
| | - Michela Bonanni
- Department of Biomedicine and Prevention, Policlinico Tor Vergata, Rome, Italy
| | - Andrea Matteucci
- Department of Biomedicine and Prevention, Policlinico Tor Vergata, Rome, Italy
| | - Andrea Bezzeccheri
- Department of Biomedicine and Prevention, Policlinico Tor Vergata, Rome, Italy
| | - Daniela Benedetto
- Department of Biomedicine and Prevention, Policlinico Tor Vergata, Rome, Italy
| | - Gaetano Chiricolo
- Department of Biomedicine and Prevention, Policlinico Tor Vergata, Rome, Italy
| | - Eugenio Martuscelli
- Department of Biomedicine and Prevention, Policlinico Tor Vergata, Rome, Italy
| | - Giuseppe Massimo Sangiorgi
- Department of Biomedicine and Prevention, Policlinico Tor Vergata, Rome, Italy
- *Correspondence: Giuseppe Massimo Sangiorgi
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14
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El-Battrawy I, Santoro F, Stiermaier T, Möller C, Guastafierro F, Novo G, Novo S, Mariano E, Romeo F, Romeo F, Thiele H, Guerra F, Capucci A, Giannini I, Brunetti ND, Eitel I, Akin I. Incidence and Clinical Impact of Right Ventricular Involvement (Biventricular Ballooning) in Takotsubo Syndrome: Results From the GEIST Registry. Chest 2021; 160:1433-1441. [PMID: 34052189 DOI: 10.1016/j.chest.2021.04.072] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 04/06/2021] [Accepted: 04/11/2021] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND The short- and long-term prognosis of Takotsubo syndrome (TTS) presenting with right ventricular (RV) involvement remains poorly understood. RESEARCH QUESTION What is the incidence and clinical outcome of RV involvement in TTS? STUDY DESIGN AND METHODS This study analyzed 839 consecutive patients with TTS (758 female subjects and 81 male subjects) in a multicenter registry. RV involvement was defined as wall motion abnormality of the RV free wall, with or without apical involvement. The median long-term follow-up was 2.1 years (interquartile range, 0.3-4.5 years). The primary outcome was in-hospital and out-of-hospital all-cause mortality. The secondary end point was a composite of in-hospital death, thromboembolic events, cardiogenic shock, pulmonary edema, and malignant arrhythmias. RESULTS The incidence of RV involvement in TTS was 11% (n = 93). More often patients with RV involvement were male compared with patients without RV involvement (P = .02). There was a slight difference in the left ventricular ejection fraction measured in patients with RV involvement vs those patients with isolated left ventricular TTS (38 ± 10% vs 40 ± 10%; P = .03). No major differences in terms of comorbidities were observed between groups except regarding a history of cancer, which was significantly more prevalent in patients with TTS presenting with RV involvement (P = .03). Physical stressors were more prevalent in the RV group (P < .01), whereas emotional stressors were less prevalent (P < .01). Patients with RV involvement had a higher incidence of in-hospital cardiogenic shock (P = .02). The primary outcome (in- and out-of-hospital all-cause mortality) was observed in 12.8% of patients without RV involvement compared with 29% of patients with RV involvement. Although the in-hospital mortality rate was similar in both groups, a higher out-of-hospital all-cause mortality rate (log-rank test, P = .008) was observed in the RV involvement group. The Cox multivariable regression analysis showed that physical triggers were independent predictors of RV involvement. INTERPRETATION RV involvement defines a high-risk cohort of patients with TTS. CLINICAL TRIAL REGISTRATION ClinicalTrials.gov; No.: NCT04361994; URL: www.clinicaltrials.gov.
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Affiliation(s)
- Ibrahim El-Battrawy
- First Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim, University of Heidelberg, Mannheim, Germany; DZHK (German Center for Cardiovascular Research), Partner Site, Heidelberg-Mannheim, Mannheim, Germany.
| | - Francesco Santoro
- Department of Medical and Surgery Sciences, University of Foggia, Foggia, Italy
| | - Thomas Stiermaier
- University Heart Center Lübeck, Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine) and German Center for Cardiovascular Research (DZHK), partner site Hamburg/Kiel/Lübeck, Lübeck, Germany
| | - Christian Möller
- University Heart Center Lübeck, Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine) and German Center for Cardiovascular Research (DZHK), partner site Hamburg/Kiel/Lübeck, Lübeck, Germany
| | | | - Giuseppina Novo
- Biomedical Department of Internal Medicine and Medical Specialties, Cardiology Unit, University of Palermo, Palermo, Italy
| | - Salvatore Novo
- Biomedical Department of Internal Medicine and Medical Specialties, Cardiology Unit, University of Palermo, Palermo, Italy
| | - Enrica Mariano
- Division of Cardiology, University of Rome Tor Vergata, Rome, Italy
| | - Francesco Romeo
- Division of Cardiology, University of Rome Tor Vergata, Rome, Italy
| | - Fabiana Romeo
- Division of Cardiology, University of Rome Tor Vergata, Rome, Italy
| | - Holger Thiele
- Department of Internal Medicine/Cardiology, Heart Center Leipzig-University Hospital, Leipzig, Germany
| | - Federico Guerra
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, University Hospital "Umberto I-Lancisi-Salesi," Ancona, Italy
| | - Alessandro Capucci
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, University Hospital "Umberto I-Lancisi-Salesi," Ancona, Italy
| | - Irene Giannini
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, University Hospital "Umberto I-Lancisi-Salesi," Ancona, Italy
| | | | - Ingo Eitel
- University Heart Center Lübeck, Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine) and German Center for Cardiovascular Research (DZHK), partner site Hamburg/Kiel/Lübeck, Lübeck, Germany
| | - Ibrahim Akin
- First Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim, University of Heidelberg, Mannheim, Germany; DZHK (German Center for Cardiovascular Research), Partner Site, Heidelberg-Mannheim, Mannheim, Germany
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15
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Gaspardone A, Versaci F, Tomai F, Biondi-Zoccai G, Sgueglia GA, Gioffré G, Romagnoli E, Mancone M, Calcagno S, Proietti I, Sciahbasi A, DI Pietro R, Tanzilli G, Mariano E, Romeo F. Reduction in emergency access for acute myocardial infarction during the COVID-19 pandemic: a survey from the greater area of Rome, Italy. Minerva Cardiol Angiol 2021; 70:421-427. [PMID: 33823575 DOI: 10.23736/s2724-5683.21.05516-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND On March 9, 2020, the Italian government imposed a national lockdown to tackle the COronaVIrus Disease 19 (COVID-19) pandemic, including stay at home recommendations. The precise impact of COVID-19 scare and lockdown on emergency access for acute myocardial infarction (MI) is still subject to debate. METHODS Data on all patients undergoing invasive coronary angiography at 9 hospitals in the greater area of Rome, Italy, between February 19, 2020 and March 29, 2020, 9, 2020, were retrospectively collected. Incidence of ST-elevation MI (STEMI), and non-ST-elevation MI (NSTEMI), as well as corresponding percutaneous coronary intervention (PCI), was compared distinguishing two different 20-day time periods (before vs on or after March 10, 2020). RESULTS During the study period, 1,068 patients underwent coronary angiography, 142 (13%) with STEMI and 169 (16%) with NSTEMI. The average daily number of STEMI decreased from 4.3 before the lockdown to 2.9 after the lockdown (p=0.021). Similarly, the average daily number of NSTEMI changed from 5.0 to 3.5 (p=0.028). The average daily number of primary PCI changed from 4.2 to 2.9 (p=0.030), while the average daily number of PCI for NSTEMI changed from 3.5 to 2.5 (p=0.087). For STEMI patients, the time from symptom onset to hospital arrival (onset-to-door time less than three hours) showed a significant increase after the lockdown (p=0.018), whereas door-to-balloon time did not change significantly from before to after the lockdown (p=0.609). CONCLUSIONS The present study, originally reporting on the trends in STEMI and NSTEMI in the Rome area, highlights that significant decreases in the incidence of both acute coronary syndromes occurred between February 19, 2020 and March 29, 2020, together with increases in time from symptom onset to hospital arrival, luckily without changes in door-to-balloon time.
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Affiliation(s)
| | - Francesco Versaci
- Division of Cardiology, Ospedale Santa Maria Goretti, Latina, Italy -
| | | | - Giuseppe Biondi-Zoccai
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy.,Mediterranea Cardiocentro, Naples, Italy
| | | | | | - Enrico Romagnoli
- Department of Cardiovascular and Thoracic Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Massimo Mancone
- Department of Cardiovascular, Respiratory, Nephrological, Anaesthetic and Geriatric Sciences, Sapienza University of Rome, Rome, Italy
| | - Simone Calcagno
- Division of Cardiology, Ospedale Santa Maria Goretti, Latina, Italy
| | - Igino Proietti
- Division of Cardiology, Ospedale M.G. Vannini, Rome, Italy
| | | | | | - Gaetano Tanzilli
- Department of Cardiovascular, Respiratory, Nephrological, Anaesthetic and Geriatric Sciences, Sapienza University of Rome, Rome, Italy
| | - Enrica Mariano
- Division of Cardiology, Department of Medical Sciences, Università Tor Vergata, Rome, Italy
| | - Francesco Romeo
- Division of Cardiology, Department of Medical Sciences, Università Tor Vergata, Rome, Italy
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16
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Versaci F, Gaspardone A, Danesi A, Ferranti F, Mancone M, Mariano E, Rotolo FL, Musto C, Proietti I, Berni A, Trani C, Sergi SC, Speciale G, Tanzilli G, Tomai F, Di Giosa A, Marchegiani G, Romagnoli E, Cavarretta E, Carnevale R, Frati G, Biondi-Zoccai G. Interplay between COVID-19, pollution, and weather features on changes in the incidence of acute coronary syndromes in early 2020. Int J Cardiol 2020; 329:251-259. [PMID: 33387558 PMCID: PMC7833791 DOI: 10.1016/j.ijcard.2020.12.059] [Citation(s) in RCA: 8] [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] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 12/15/2020] [Accepted: 12/18/2020] [Indexed: 02/05/2023]
Abstract
Background Coronavirus disease 2019 (COVID-19) has caused an unprecedented change in the apparent epidemiology of acute coronary syndromes (ACS). However, the interplay between this disease, changes in pollution, climate, and aversion to activation of emergency medical services represents a challenging conundrum. We aimed at appraising the impact of COVID-19, weather, and environment features on the occurrence of ST-elevation myocardial infarction (STEMI) and non-ST-elevation myocardial infarction (NSTEMI) in a large Italian region and metropolitan area. Methods and results Italy was hit early on by COVID-19, such that state of emergency was declared on January 31, 2020, and national lockdown implemented on March 9, 2020, mainly because the accrual of cases in Northern Italy. In order to appraise the independent contribution on changes in STEMI and NSTEMI daily rates of COVID-19, climate and pollution, we collected data on these clinical events from tertiary care cardiovascular centers in the Lazio region and Rome metropolitan area. Multilevel Poisson modeling was used to appraise unadjusted and adjusted effect estimates for the daily incidence of STEMI and NSTEMI cases. The sample included 1448 STEMI and 2040 NSTEMI, with a total of 2882 PCI spanning 6 months. Significant reductions in STEMI and NSTEMI were evident already in early February 2020 (all p<0.05), concomitantly with COVID-19 spread and institution of national countermeasures. Changes in STEMI and NSTEMI were inversely associated with daily COVID-19 tests, cases, and/or death (p<0.05). In addition, STEMI and NSTEMI incidences were associated with daily NO2, PM10, and O3 concentrations, as well as temperature (p<0.05). Multi-stage and multiply adjusted models highlighted that reductions in STEMI were significantly associated with COVID-19 data (p<0.001), whereas changes in NSTEMI were significantly associated with both NO2 and COVID-19 data (both p<0.001). Conclusions Reductions in STEMI and NSTEMI in the COVID-19 pandemic may depend on different concomitant epidemiologic and pathophysiologic mechanisms. In particular, recent changes in STEMI may depend on COVID-19 scare, leading to excess all-cause mortality, or effective reduced incidence, whereas reductions in NSTEMI may also be due to beneficial reductions in NO2 emissions in the lockdown phase.
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Affiliation(s)
- Francesco Versaci
- UOC UTIC, Emodinamica e Cardiologia, Ospedale S. Maria Goretti, Latina, Italy
| | | | | | - Fabio Ferranti
- Division of Cardiology, G. B. Grassi Hospital, Lido di Ostia, Rome, Italy
| | - Massimo Mancone
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, Umberto I Hospital, Sapienza University of Rome, Rome, Italy
| | | | - Francesco L Rotolo
- Interventional Cardiology Unit, San Pietro Fatebenefratelli Hospital, Rome, Italy
| | - Carmine Musto
- Interventional Cardiology Unit, San Camillo Hospital, Rome, Italy
| | - Igino Proietti
- Division of Cardiology, M. G. Vannini Hospital, Rome, Italy
| | - Andrea Berni
- Department of Cardiovascular Diseases, Sant'Andrea Hospital, Rome, Italy
| | - Carlo Trani
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome, Italy
| | | | | | - Gaetano Tanzilli
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, Umberto I Hospital, Sapienza University of Rome, Rome, Italy
| | | | | | | | - Enrico Romagnoli
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome, Italy
| | - Elena Cavarretta
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy; Mediterranea Cardiocentro, Napoli, Italy
| | - Roberto Carnevale
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy; Mediterranea Cardiocentro, Napoli, Italy
| | - Giacomo Frati
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy; IRCCS NEUROMED, Pozzilli, Italy
| | - Giuseppe Biondi-Zoccai
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy; Mediterranea Cardiocentro, Napoli, Italy.
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17
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Griffo S, Gaspardone A, Danesi A, Ferranti F, Mariano E, Rotolo F, Musto C, Di Giosa A, Marchegiani G, Zoccai GB, Versaci F. 339 Interplay between COVID-19, pollution, and weather features on changes in the incidence of acute coronary syndromes in early 2020. Eur Heart J Suppl 2020; 22:N17-N18. [PMID: 38626269 PMCID: PMC7799115 DOI: 10.1093/eurheartj/suaa192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Aims Coronavirus disease 2019 (COVID-19) has caused an unprecedented change in the apparent epidemiology of acute coronary syndromes (ACS). However, the interplay between this disease, changes in pollution, climate, and aversion to activation of emergency medical services represents a challenging conundrum. We aimed at appraising the impact of COVID-19, weather, and environment features on the occurrence of ST-elevation myocardial infarction (STEMI) and non-ST-elevation myocardial infarction (NSTEMI) in a large Italian region and metropolitan area. Methods and results Italy was hit early on by COVID-19, such that state of emergency was declared on January 31, 2020, and national lockdown implemented on March 9, 2020, mainly because the accrual of cases in Northern Italy. In order to appraise the independent contribution on changes in STEMI and NSTEMI daily rates of COVID-19, climate and pollution, we collected data on these clinical events from tertiary care cardiovascular centers in the Lazio region and Rome metropolitan area. Multilevel Poisson modeling was used to appraise unadjusted and adjusted effect estimates for the daily incidence of STEMI and NSTEMI. The sample included 1448 STEMI and 2040 NSTEMI, with a total of 2882 PCI spanning 6 months. Significant reductions in STEMI and NSTEMI were evident already in early February 2020 (all P < 0.05), concomitantly with COVID-19 spread and institution of national countermeasures. Changes in STEMI and NSTEMI were inversely associated with daily COVID-19 tests, cases, and/or death (P < 0.05). In addition, STEMI and NSTEMI incidences were associated with daily NO2, PM10, and O3 concentrations, as well as temperature (P < 0.05). Multi-stage and multiply adjusted models highlighted that reductions in STEMI were significantly associated with COVID-19 data (P < 0.001), whereas changes in NSTEMI were significantly associated with both NO2 and COVID-19 data (both P < 0.001). Conclusion Reductions in STEMI and NSTEMI in the COVID-19 pandemic may depend on different concomitant epidemiologic and pathophysiologic mechanisms. In particular, recent changes in STEMI may depend on COVID-19 scare, leading to excess all-cause mortality, or effective reduced incidence, whereas reductions in NSTEMI may also be due to beneficial reductions in NO2 emissions in the lockdown phase.
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18
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Versaci F, Gaspardone A, Danesi A, Ferranti F, Mancone M, Mariano E, Rotolo FL, Musto C, Proietti I, Berni A, Trani C, Sergi SC, Speciale G, Tanzilli G, Tomai F, DI Giosa AD, Marchegiani G, Calcagno S, Romagnoli E, Frati G, Biondi Zoccai G. Impact of temporary traffic bans on the risk of acute coronary syndromes in a large metropolitan area. Panminerva Med 2020; 62:252-259. [PMID: 33021366 DOI: 10.23736/s0031-0808.20.04161-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND Strong epidemiologic evidence has highlighted the role of pollution, on top of adverse climate features, as a novel cardiovascular risk factor. However, mechanistic proof that reducing pollution may be beneficial to prevent atherothrombotic events is limited. We aimed at appraising the impact of temporary traffic bans in a large metropolitan area on the risk of acute coronary syndromes. METHODS Aggregate and anonymized data from 15 tertiary cardiac care centers were obtained detailing precoronavirus disease 2019 (COVID-19) daily cases of ST-elevation myocardial infarction (STEMI) and non-ST-elevation myocardial infarction (NSTEMI), including those treated with percutaneous coronary intervention (PCI). Data on pollutants and climate were sought for the same days. Mixed level regression was used to compare the week before vs after the traffic ban (Fortnight analysis), the 3 days before vs. after (Weekly analysis) and the Sunday before vs. after (Sunday analysis). RESULTS A total of 8 days of temporary traffic bans were included, occurring between 2017 and 2020, totaling 802 STEMI and 1196 NSTEMI in the Fortnight analysis, 382 STEMI and 585 in the Weekly analysis, and 148 STEMI and 210 NSTEMI in the Sunday analysis.Fortnight and Sunday analyses did not disclose a significant impact of traffic ban on STEMI or NSTEMI (all P>0.05). Conversely, Weekly analysis showed non-significant changes for STEMI, but a significant decrease in daily NSTEMI when comparing the 3 days before the traffic ban with the ban day (P=0.043), as well as the 3 days before vs. the 3 days after the ban (P=0.025). No statistically significant effect of traffic ban was found at Fortnight, Weekly or Sunday analyses for daily mean concentrations of benzene, carbon monoxide, nitric oxide, nitrogen dioxide, ozone, sulfur dioxide, particulate matter (PM) <2.5 µm or PM <10 µm (all P>0.05). However, minimum daily concentrations showed a significant reduction of ozone during the ban in comparison to the week preceding it (P=0.034), nitric oxide during the ban in comparison to the 3 days preceding it (P=0.046), and an increase in benzene during the ban in comparison to the Sunday before (P=0.039). CONCLUSIONS Temporary traffic ban may favorably reduce coronary atherothrombotic events, and in particular NSTEMI, even if not globally and immediately impacting on environmental pollution. Further controlled studies are required to confirm and expand this hypothesis-generating results.
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Affiliation(s)
- Francesco Versaci
- UOC UTIC Emodinamica e Cardiologia, S. Maria Goretti Hospital, Latina, Italy
| | | | | | - Fabio Ferranti
- Division of Cardiology, G. B. Grassi Hospital, Rome, Italy
| | - Massimo Mancone
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, Umberto I Hospital, Sapienza University, Rome, Italy
| | - Enrica Mariano
- Department of Cardiology, Tor Vergata University, Rome, Italy
| | - Francesco L Rotolo
- Interventional Cardiology Unit, San Pietro Fatebenefratelli Hospital, Rome, Italy
| | - Carmine Musto
- Interventional Cardiology Unit, San Camillo Hospital, Rome, Italy
| | - Igino Proietti
- Division of Cardiology, M. G. Vannini Hospital, Rome, Italy
| | - Andrea Berni
- Department of Cardiovascular Diseases, Sant'Andrea Hospital, Rome, Italy
| | - Carlo Trani
- IRCCS A. Gemelli University Polyclinic Foundation, Rome, Italy
| | - Sonia C Sergi
- Division of Cardiology, Casilino Hospital, Rome, Italy
| | | | - Gaetano Tanzilli
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, Umberto I Hospital, Sapienza University, Rome, Italy
| | | | | | - Giada Marchegiani
- Agenzia Regionale per la Protezione Ambientale (ARPA) Lazio, Rome, Italy
| | - Simone Calcagno
- UOC UTIC Emodinamica e Cardiologia, S. Maria Goretti Hospital, Latina, Italy
| | | | - Giacomo Frati
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University, Rome, Italy.,IRCCS Istituto Neurologico Mediterraneo (NEUROMED), Pozzilli, Isernia, Italy
| | - Giuseppe Biondi Zoccai
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University, Rome, Italy - .,Mediterranea Cardiocentro Clinic, Naples, Italy
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19
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El-Battrawy I, Santoro F, Stiermaier T, Möller C, Guastafierro F, Novo G, Novo S, Mariano E, Romeo F, Romeo F, Thiele H, Guerra F, Capucci A, Giannini I, Brunetti ND, Eitel I, Akin I. Incidence and Clinical Impact of Recurrent Takotsubo Syndrome: Results From the GEIST Registry. J Am Heart Assoc 2020; 8:e010753. [PMID: 31046506 PMCID: PMC6512083 DOI: 10.1161/jaha.118.010753] [Citation(s) in RCA: 66] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Background Current literature only reports variable information from single‐center studies on the recurrence rate, the complications, and the outcome of patients with Takotsubo syndrome (TTS) experiencing recurrent TTS. Therefore, a detailed description of clinical characteristics, predictors, and the prognostic impact of patients with TTS and recurrences in a multicenter registry is needed. Methods and Results We analyzed 749 patients with TTS from 9 European centers being part of the international, multicenter GEIST (German Italian Stress Cardiomyopathy) Registry. Patients were divided into the recurrence group and the nonrecurrence group. The recurrence rate at a median follow‐up of 830 days (interquartile range, 118–1701 days) was 4%. Most recurrences were documented in the first 5 years after the index TTS episode. Up to 2 TTS recurrences were documented in 2 of 30 patients (6%). A variable ballooning pattern (n=6, 0.8%) with, in particular, involvement of the right ventricular occurred in 3 cases (0.4%) at the recurrence event. Except for the higher presence of arterial hypertension (86.7% versus 68.3%; P=0.03) in the recurrence group, no other baseline characteristics were different between groups. Observation of TTS complications during follow‐up, including stroke, thromboembolic events, in‐hospital death, and cardiogenic shock, revealed no significant differences between groups (P>0.05), except the higher presence of pulmonary edema in the recurrence group versus the nonrecurrence group (13.3% versus 4.9%; P=0.04). Conclusions The incidence of TTS recurrence is estimated to be 4% in this multicenter TTS registry. A variable TTS pattern at recurrence is common in up to 20% of recurrence cases.
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Affiliation(s)
- Ibrahim El-Battrawy
- 1 First Department of Medicine Faculty of Medicine University Medical Centre Mannheim, University of Heidelberg Mannheim Germany.,2 German Center for Cardiovascular Research (DZHK), Partner Site Heidelberg-Mannheim Mannheim Germany
| | - Francesco Santoro
- 3 Department of Medical and Surgery Sciences University of Foggia Foggia Italy
| | - Thomas Stiermaier
- 4 Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine) and German Center for Cardiovascular Research, Partner Site Hamburg/Kiel/Lübeck University Heart Center Lübeck Lübeck Germany
| | - Christian Möller
- 4 Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine) and German Center for Cardiovascular Research, Partner Site Hamburg/Kiel/Lübeck University Heart Center Lübeck Lübeck Germany
| | | | - Giuseppina Novo
- 5 Cardiology Unit Biomedical Department of Internal Medicine and Medical Specialties University of Palermo Palermo Italy
| | - Salvatore Novo
- 5 Cardiology Unit Biomedical Department of Internal Medicine and Medical Specialties University of Palermo Palermo Italy
| | - Enrica Mariano
- 6 Division of Cardiology University of Rome Tor Vergata Rome Italy
| | - Francesco Romeo
- 6 Division of Cardiology University of Rome Tor Vergata Rome Italy
| | - Fabiana Romeo
- 6 Division of Cardiology University of Rome Tor Vergata Rome Italy
| | - Holger Thiele
- 7 Department of Internal Medicine/Cardiology Heart Center Leipzig-University Hospital Leipzig Germany
| | - Federico Guerra
- 8 Cardiology and Arrhythmology Clinic Marche Polytechnic University University Hospital "Umberto I-Lancisi-Salesi" Ancona Italy
| | - Alessandro Capucci
- 8 Cardiology and Arrhythmology Clinic Marche Polytechnic University University Hospital "Umberto I-Lancisi-Salesi" Ancona Italy
| | - Irene Giannini
- 8 Cardiology and Arrhythmology Clinic Marche Polytechnic University University Hospital "Umberto I-Lancisi-Salesi" Ancona Italy
| | | | - Ingo Eitel
- 4 Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine) and German Center for Cardiovascular Research, Partner Site Hamburg/Kiel/Lübeck University Heart Center Lübeck Lübeck Germany
| | - Ibrahim Akin
- 1 First Department of Medicine Faculty of Medicine University Medical Centre Mannheim, University of Heidelberg Mannheim Germany.,2 German Center for Cardiovascular Research (DZHK), Partner Site Heidelberg-Mannheim Mannheim Germany
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20
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Santoro F, Núñez Gil IJ, Stiermaier T, El-Battrawy I, Guerra F, Novo G, Guastafierro F, Tarantino N, Novo S, Mariano E, Romeo F, Romeo F, Capucci A, Bahlmann E, Zingaro M, Cannone M, Caldarola P, Marchetti MF, Montisci R, Meloni L, Thiele H, Di Biase M, Almendro-Delia M, Sionis A, Akin I, Eitel I, Brunetti ND. Assessment of the German and Italian Stress Cardiomyopathy Score for Risk Stratification for In-hospital Complications in Patients With Takotsubo Syndrome. JAMA Cardiol 2020; 4:892-899. [PMID: 31389988 DOI: 10.1001/jamacardio.2019.2597] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Importance Takotsubo syndrome (TTS) is an acute, reversible heart failure syndrome featured by significant rates of in-hospital complications. There is a lack of data for risk stratification during hospitalization. Objective To derive a simple clinical score for risk prediction of in-hospital complications among patients with TTS. Design, Setting, and Participants In this prognostic study, 1007 consecutive patients were enrolled in the German and Italian Stress Cardiomyopathy (GEIST) registry from July 1, 2007, through December 31, 2017, and identified as the derivation cohort; 946 patients were enrolled in the Spanish Registry for Takotsubo Cardiomyopathy (RETAKO) as the external score validation. An admission risk score was developed using a stepwise multivariable regression analysis from 2 registries. Data analysis was performed from March 1, 2018, through July 31, 2018. Main Outcomes and Measures In-hospital complications were defined as death, pulmonary edema, need for invasive ventilation, and cardiogenic shock. Four variables were identified as independent predictors of in-hospital complications and were used for the score: male sex, history of neurologic disorder, right ventricular involvement, and left ventricular ejection fraction (LVEF). Results Of the 1007 patients enrolled in the GEIST registry, 107 (10.6%) were male, with mean (SD) age of 69.8 (11.4) years. Overall rate of in-hospital complications was 23.3% (235 of 1007) (death, 4.0%; pulmonary edema, 5.8%; invasive ventilation, 6.4%; and cardiogenic shock, 9.1%). The GEIST prognosis score was derived by providing 20 points each for male sex and history of neurologic disorders and 30 points for right ventricular involvement and then subtracting the value in percent of LVEF (decimal values between 0.15 and 0.70). Score accuracy on area under the receiver operating characteristic curve analysis was 0.71, with a negative predictive power of 87% with scores less than 20. External validation in the RETAKO population (124 [13.1%] male; mean [SD] age, 69.5 [14.9] years) revealed an area under the curve of 0.73 (P = .46 vs GEIST derivation cohort). Stratification into 3 risk groups (<20, 20-40, and >40 points) classified 316 patients (40.9%) as having low risk; 342 (44.3%) as having intermediate risk, and 114 (14.8%) as having high risk of complications. The observed in-hospital complication rates were 12.7% for low-risk patients, 23.4% for intermediate-risk patients, and 58.8% for high-risk patients (P < .001 for trend). After 2.6 years of follow-up, patients with in-hospital complications had significantly higher rates of mortality than those without complications (40% vs 10%, P = .01). Conclusions and Relevance The GEIST prognostic score may be useful in early risk stratification for TTS. High-risk patients with TTS may require an intensive care unit stay, and low-risk patients with TTS could be discharged within a few days. In-hospital complications in patients with TTS may be associated with increased risk of long-term mortality.
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Affiliation(s)
- Francesco Santoro
- Department of Medical and Surgical Sciences, University of Foggia, Foggia, Italy
| | - Iván J Núñez Gil
- Interventional Cardiology, Cardiovascular Institute, Hospital Clínico Universitario San Carlos, Madrid, Spain
| | - Thomas Stiermaier
- Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine), University Heart Center Lübeck, Lübeck, Germany.,German Center for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Lübeck, Lübeck, Germany
| | - Ibrahim El-Battrawy
- First Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim, University of Heidelberg, Mannheim, Germany.,German Center for Cardiovascular Research (DZHK), Partner Site Heidelberg-Mannheim, Mannheim, Germany
| | - Federico Guerra
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, University Hospital, Umberto I-Lancisi-Salesi, Ancona, Italy
| | - Giuseppina Novo
- Biomedical Department of Internal Medicine and Medical Specialties, Cardiology Unit, University of Palermo, Palermo, Italy
| | | | - Nicola Tarantino
- Department of Medical and Surgical Sciences, University of Foggia, Foggia, Italy
| | - Salvatore Novo
- Biomedical Department of Internal Medicine and Medical Specialties, Cardiology Unit, University of Palermo, Palermo, Italy
| | - Enrica Mariano
- Division of Cardiology, University of Rome Tor Vergata, Rome, Italy
| | - Francesco Romeo
- Division of Cardiology, University of Rome Tor Vergata, Rome, Italy
| | - Fabiana Romeo
- Division of Cardiology, University of Rome Tor Vergata, Rome, Italy
| | - Alessandro Capucci
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, University Hospital, Umberto I-Lancisi-Salesi, Ancona, Italy
| | - Edda Bahlmann
- Department of Cardiology, Asklepios Klinik-St Georg, Hamburg, Germany
| | | | | | | | | | - Roberta Montisci
- Department of Cardiology, San Giovanni di Dio Hospital, University of Cagliari, Cagliari, Italy
| | - Luigi Meloni
- Department of Cardiology, San Giovanni di Dio Hospital, University of Cagliari, Cagliari, Italy
| | - Holger Thiele
- Department of Internal Medicine and Cardiology, Heart Center Leipzig-University Hospital, Leipzig, Germany
| | - Matteo Di Biase
- Gruppo Villa Maria Care and Research, Santa Maria Hospital, Bari, Italy
| | | | - Alessandro Sionis
- Unidad de Cuidados Intensivos Cardiológicos, Servicio de Cardiología, Hospital de Sant Pau, Instituto de Investigación Biomédica Sant Pau (IIB Sant Pau), Barcelona, Spain
| | - Ibrahim Akin
- First Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim, University of Heidelberg, Mannheim, Germany.,German Center for Cardiovascular Research (DZHK), Partner Site Heidelberg-Mannheim, Mannheim, Germany
| | - Ingo Eitel
- Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine), University Heart Center Lübeck, Lübeck, Germany.,German Center for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Lübeck, Lübeck, Germany
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Biondi-Zoccai G, Frati G, Gaspardone A, Mariano E, Di Giosa AD, Bolignano A, Dei Giudici A, Calcagno S, Scappaticci M, Sciarretta S, Valenti V, Casati R, Visconti G, Penco M, Giannico MB, Peruzzi M, Cavarretta E, Budassi S, Cosma J, Federici M, Roever L, Romeo F, Versaci F. Impact of environmental pollution and weather changes on the incidence of ST-elevation myocardial infarction. Eur J Prev Cardiol 2020; 28:1501-1507. [PMID: 34695216 DOI: 10.1177/2047487320928450] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Accepted: 05/01/2020] [Indexed: 02/05/2023]
Abstract
Background Environmental pollution and weather changes unfavorably impact on cardiovascular disease. However, limited research has focused on ST-elevation myocardial infarction (STEMI), the most severe yet distinctive form of acute coronary syndrome. Methods and results We appraised the impact of environmental and weather changes on the incidence of STEMI, analysing the bivariate and multivariable association between several environmental and atmospheric parameters and the daily incidence of STEMI in two large Italian urban areas. Specifically, we appraised: carbon monoxide (CO), nitrogen dioxide (NO2), nitric oxide (NOX), ozone, particulate matter smaller than 10 μm (PM10) and than 2.5 μm (PM2.5), temperature, atmospheric pressure, humidity and rainfall. A total of 4285 days at risk were appraised, with 3473 cases of STEMI. Specifically, no STEMI occurred in 1920 (44.8%) days, whereas one or more occurred in the remaining 2365 (55.2%) days. Multilevel modelling identified several pollution and weather predictors of STEMI. In particular, concentrations of CO ( p=0.024), NOX ( p=0.039), ozone ( p=0.003), PM10 ( p=0.033) and PM2.5 ( p=0.042) predicted STEMI as early as three days before the event, as well as subsequently, and NO predicted STEMI one day before ( p = 0.010), as well as on the same day. A similar predictive role was evident for temperature and atmospheric pressure (all p < 0.05). Conclusions The risk of STEMI is strongly associated with pollution and weather features. While causation cannot yet be proven, environmental and weather changes could be exploited to predict STEMI risk in the following days.
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Affiliation(s)
- Giuseppe Biondi-Zoccai
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Italy
- Mediterranea Cardiocentro, Italy
| | - Giacomo Frati
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Italy
- IRCCS NEUROMED, Italy
| | | | | | | | | | | | | | | | - Sebastiano Sciarretta
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Italy
- IRCCS NEUROMED, Italy
| | | | - Rebecca Casati
- Division of Cardiology, Santa Maria Goretti Hospital, Italy
| | | | - Maria Penco
- Division of Cardiology, University of L’Aquila, Italy
| | | | - Mariangela Peruzzi
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Italy
- Mediterranea Cardiocentro, Italy
| | - Elena Cavarretta
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Italy
- Mediterranea Cardiocentro, Italy
| | | | - Joseph Cosma
- Division of Cardiology, Tor Vergata University, Italy
| | | | - Leonardo Roever
- Department of Clinical Research, Federal University of Uberlandia, Brazil
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22
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Versaci F, Biondi-Zoccai G, Giudici AD, Mariano E, Trivisonno A, Sciarretta S, Valenti V, Peruzzi M, Cavarretta E, Frati G, Scappaticci M, Federici M, Romeo F. Climate changes and ST-elevation myocardial infarction treated with primary percutaneous coronary angioplasty. Int J Cardiol 2019; 294:1-5. [PMID: 31301864 DOI: 10.1016/j.ijcard.2019.07.006] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2019] [Revised: 06/20/2019] [Accepted: 07/02/2019] [Indexed: 02/08/2023]
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23
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Santoro F, Stiermaier T, El-Battrawy I, Guastafierro F, Guerra F, Novo G, Mariano E, Montisci R, Tarantino N, Caldarola P, Cannone M, Bahlmann E, Akin I, Eitel I, Brunetti ND. P4391In-hospital complications in patients with takotsubo syndrome: a novel score from a cohort of 1002 patients from the multi-center international GEIST registry. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy563.p4391] [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] [Indexed: 11/13/2022] Open
Affiliation(s)
- F Santoro
- University of Foggia, Department of Cardiology, Foggia, Italy
| | - T Stiermaier
- University Hospital of Schleswig-Holstein, Department of Cardiology, Lubeck, Germany
| | - I El-Battrawy
- University Medical Centre of Mannheim, Department of Medicine, Mannheim, Germany
| | - F Guastafierro
- University of Foggia, Department of Cardiology, Foggia, Italy
| | - F Guerra
- University Hospital Riuniti of Ancona, Cardiology and Arrhythmology Clinic, Ancona, Italy
| | - G Novo
- University Hospital Paolo Giaccone, Department of Internal Medicine and Specialties (DIBIMIS), Chair of Cardiology, Palermo, Italy
| | - E Mariano
- University Hospital Policlinico Tor Vergata, Department of Cardiology, Rome, Italy
| | - R Montisci
- University of Cagliari, Department of Cardiology, Cagliari, Italy
| | - N Tarantino
- University of Foggia, Department of Cardiology, Foggia, Italy
| | - P Caldarola
- San Paolo Hospital, Department of Cardiology, Bari, Italy
| | - M Cannone
- Bonomo Hospital, Cardiology Department, Andria, Italy
| | - E Bahlmann
- Asklepios Clinic St. Georg, Department of Cardiology, Hamburg, Germany
| | - I Akin
- University Medical Centre of Mannheim, Department of Medicine, Mannheim, Germany
| | - I Eitel
- University Hospital of Schleswig-Holstein, Department of Cardiology, Lubeck, Germany
| | - N D Brunetti
- University of Foggia, Department of Cardiology, Foggia, Italy
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24
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Tarantino N, Santoro F, Guastafierro F, Di Martino LFM, Scarcia M, Ieva R, Ruggiero A, Cuculo A, Mariano E, Di Biase M, Brunetti ND. "Lambda-wave" ST-elevation is associated with severe prognosis in stress (takotsubo) cardiomyopathy. Ann Noninvasive Electrocardiol 2018; 23:e12581. [PMID: 29984535 DOI: 10.1111/anec.12581] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [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: 01/13/2018] [Revised: 05/23/2018] [Accepted: 06/05/2018] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Persistent ST-segment elevation in acute coronary syndrome is associated with both short and long-term complications. By contrast, there is limited information about ST-elevation and its evolution during takotsubo (stress) cardiomyopathy (TTC). AIM To evaluate whether persistent downsloping ST-elevation in the early stages of TTC might correlate with short and long-term clinical events. METHODS One-hundred fifty-eight consecutive subjects with TTC were prospectively enrolled and assessed by electrocardiogram. Patients were classified in two groups according to the presence of downsloping ST-elevation ≥5 mm lasting at least 24 hr ("lambda-wave" ST-elevation group vs. without downsloping ST-elevation) in at least one/two contiguous leads. RESULTS Five (3.2%) patients, all female with a mean left ventricular ejection fraction 32 ± 5%, were included in the lambda-wave ST-elevation group. These patients were characterized by a higher prevalence of physical stressor (100% vs. 49%, p = 0.04) and higher admission and peak levels of troponin-I levels during hospitalization. Peak of ST-elevation in the lambda-wave ST-elevation group was reached 6 hr after admission and gradually decreased after 24 hr. In-hospital complications were observed in all the patients presenting lambda ST-elevation (100% vs. 23%, p = 0.03, OR: 29.1, p = 0.04); one patient presented endoventricular thrombosis and two died of cardiogenic shock. At long-term follow-up (mean 443 days), adverse events were observed in 80% of patients with lambda-wave ST-elevation (RR of adverse events at follow-up 32, p < 0.01). CONCLUSION Persistent downsloping lambda-wave ST-elevation during the acute phase of stress cardiomyopathy may be associated with a higher risk of adverse events at short and long-term follow-up.
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Affiliation(s)
- Nicola Tarantino
- Department of Medical and Surgery Science, University of Foggia, Foggia, Italy
| | - Francesco Santoro
- Department of Medical and Surgery Science, University of Foggia, Foggia, Italy.,Asklepios Klinik - St. Georg, Hamburg, Germany
| | | | | | - Maria Scarcia
- Department of Medical and Surgery Science, University of Foggia, Foggia, Italy
| | - Riccardo Ieva
- Department of Medical and Surgery Science, University of Foggia, Foggia, Italy
| | - Antonio Ruggiero
- Department of Medical and Surgery Science, University of Foggia, Foggia, Italy
| | - Andrea Cuculo
- Department of Medical and Surgery Science, University of Foggia, Foggia, Italy
| | - Enrica Mariano
- Department of Cardiology, University "Tor Vergata", Rome, Italy
| | - Matteo Di Biase
- Department of Medical and Surgery Science, University of Foggia, Foggia, Italy
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Stiermaier T, Santoro F, El-Battrawy I, Möller C, Graf T, Novo G, Santangelo A, Mariano E, Romeo F, Caldarola P, Fanelli M, Thiele H, Brunetti ND, Akin I, Eitel I. Prevalence and Prognostic Impact of Diabetes in Takotsubo Syndrome: Insights From the International, Multicenter GEIST Registry. Diabetes Care 2018; 41:1084-1088. [PMID: 29449312 DOI: 10.2337/dc17-2609] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Accepted: 01/27/2018] [Indexed: 02/03/2023]
Abstract
OBJECTIVE In view of low prevalence rates, diabetes is discussed as a protective factor for the occurrence of Takotsubo syndrome (TTS). Furthermore, it was associated with improved outcome in a small single-center analysis. Therefore, this study assessed the prevalence and prognostic relevance of concomitant diabetes in TTS. RESEARCH DESIGN AND METHODS A total of 826 patients with TTS were enrolled in an international, multicenter, registry-based study (eight centers in Italy and Germany). All-cause mortality was compared between patients with diabetes and patients without diabetes, and the independent predictive value of diabetes was evaluated in multivariate regression analysis. RESULTS The prevalence of diabetes was 21.1% (n = 174). TTS patients with diabetes were older (P < 0.001), were more frequently male (P = 0.003), had a higher prevalence of hypertension (P < 0.001), physical triggers (P = 0.041), and typical apical ballooning (P = 0.010), had a lower left ventricular ejection fraction (P = 0.008), had a higher rate of pulmonary edema (P = 0.032), and had a longer hospital stay (P = 0.009). However, 28-day all-cause mortality did not differ between patients with diabetes and patients without diabetes (6.4% vs. 5.7%; hazard ratio [HR] 1.11 [95% CI 0.55-2.25]; P = 0.772). Longer-term follow-up after a median of 2.5 years revealed a significantly higher mortality among TTS patients with diabetes (31.4% vs. 16.5%; P < 0.001), and multivariate regression analysis identified diabetes as an independent predictor of adverse outcome (HR 1.66 [95% CI 1.16-2.39]; P = 0.006). CONCLUSIONS Diabetes is not uncommon in patients with TTS, is associated with increased longer-term mortality rates, and is an independent predictor of adverse outcome irrespective of additional risk factors.
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Affiliation(s)
- Thomas Stiermaier
- Cardiology/Angiology/Intensive Care Medicine, Medical Clinic II, University Heart Center Lübeck, and German Center for Cardiovascular Research (DZHK), Lübeck, Germany
| | - Francesco Santoro
- Department of Medical and Surgery Sciences, University of Foggia, Foggia, Italy
| | - Ibrahim El-Battrawy
- Faculty of Medicine, First Department of Medicine, University Medical Centre Mannheim, University of Heidelberg, and German Center for Cardiovascular Research, Mannheim, Germany
| | - Christian Möller
- Cardiology/Angiology/Intensive Care Medicine, Medical Clinic II, University Heart Center Lübeck, and German Center for Cardiovascular Research (DZHK), Lübeck, Germany
| | - Tobias Graf
- Cardiology/Angiology/Intensive Care Medicine, Medical Clinic II, University Heart Center Lübeck, and German Center for Cardiovascular Research (DZHK), Lübeck, Germany
| | - Giuseppina Novo
- Cardiology Unit, Biomedical Department of Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Andrea Santangelo
- Cardiology Unit, Biomedical Department of Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Enrica Mariano
- Division of Cardiology, University of Rome Tor Vergata, Rome, Italy
| | - Francesco Romeo
- Division of Cardiology, University of Rome Tor Vergata, Rome, Italy
| | | | - Mario Fanelli
- Casa Sollievo della Sofferenza Hospital, San Giovanni Rotondo, Italy
| | - Holger Thiele
- Department of Internal Medicine/Cardiology, Heart Center Leipzig - University Hospital, Leipzig, Germany
| | | | - Ibrahim Akin
- Faculty of Medicine, First Department of Medicine, University Medical Centre Mannheim, University of Heidelberg, and German Center for Cardiovascular Research, Mannheim, Germany
| | - Ingo Eitel
- Cardiology/Angiology/Intensive Care Medicine, Medical Clinic II, University Heart Center Lübeck, and German Center for Cardiovascular Research (DZHK), Lübeck, Germany
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26
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Novo G, Mariano E, Giambanco S, Bonomo V, Manno G, Viele A, Evola S, Giambanco F, Assennato P, Novo S, Romeo F. Climatic variables in Takotsubo cardiomyopathy: role of temperature. J Cardiovasc Med (Hagerstown) 2016; 18:165-169. [PMID: 26909540 DOI: 10.2459/jcm.0000000000000369] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Recent studies documented a seasonal (summer) and circadian (morning) temporal distribution of takotsubo cardiomyopathy (TTC). AIM The aim of our study was to investigate whether there is a relationship among season, temperature and the occurrence of TTC. A second aim of our study was the comparison of climatic variables in Takotsubo cardiomyopathy versus acute myocardial infarction (AMI). METHODS We enrolled consecutive patients with TTC in three Italian centres and, for comparison consecutive patients with AMI. The frequency of TTC and AMI patients according to month, season and quartiles of temperature (I quartile: 9.8-15°, II quartile: 15-19°, III quartile: 19-25° and IV quartile: 25-38°C) was reported. Climatic variables of TTC and AMI patients were compared. RESULTS We included in the study 85 patients with TTC and 900 patients with AMI. It was not observed a significant peak in the occurrence of TTC during summer time; however, when compared with AMI, TTC was more frequent in summer. We found an absolute higher frequency of TTC cases with warmer temperatures. TTC cases occurred during warmer temperatures than AMI. CONCLUSION Our study does not confirm a summer preference for TTC occurrence, as reported by previous studies, even if, compared with AMI, TTC is more frequent in summer. During warmest days, it was recorded the highest incidence of TTC.
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Affiliation(s)
- Giuseppina Novo
- aDivision of Cardiology, A.O. U. Policlinico 'P. Giaccone', University of Palermo bDivision of Cardiology 'G.F. Ingrassia' Hospital, Palermo cDivision of Cardiology, University of Rome Tor Vergata, Rome, Italy
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27
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Biscione C, Forleo GB, Costantino MF, Sergnese O, Aluigi S, Sergi D, Mariano E, Dores E, Di Luozzo M, Romeo F. Preoperative echocardiographic measures as predictors of left ventricular dysfunction after mitral valve repair. Int J Cardiol 2014; 171:e35-6. [PMID: 24373630 DOI: 10.1016/j.ijcard.2013.11.120] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2013] [Accepted: 11/30/2013] [Indexed: 11/29/2022]
Affiliation(s)
- Carmine Biscione
- Department of Cardiology, University of Rome "Tor Vergata", Rome, Italy
| | | | | | - Oriana Sergnese
- Department of Cardiology, University of Rome "Tor Vergata", Rome, Italy.
| | - Simona Aluigi
- Department of Cardiology, University of Rome "Tor Vergata", Rome, Italy
| | - Domenico Sergi
- Department of Cardiology, University of Rome "Tor Vergata", Rome, Italy
| | - Enrica Mariano
- Department of Cardiology, University of Rome "Tor Vergata", Rome, Italy
| | - Ernesta Dores
- Heart Department, San Carlo Hospital, Potenza, Italy
| | - Marco Di Luozzo
- Department of Cardiology, University of Rome "Tor Vergata", Rome, Italy
| | - Francesco Romeo
- Department of Cardiology, University of Rome "Tor Vergata", Rome, Italy
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Monteleone I, Muscoli S, Terribili N, Zorzi F, Mariano E, Mehta JL, Pallone F, Monteleone G, Romeo F. Local immune activity in acute coronary syndrome: oxLDL abrogates LPS-tolerance in mononuclear cells isolated from culprit lesion. Int J Cardiol 2013; 169:44-51. [DOI: 10.1016/j.ijcard.2013.08.082] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2013] [Revised: 07/10/2013] [Accepted: 08/28/2013] [Indexed: 11/15/2022]
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Puddu PE, Mariano E, Voci P, Pizzuto F. Prediction of long-term ischemic events by noninvasively assessed coronary flow reserve. J Cardiovasc Med (Hagerstown) 2012; 13:483-90. [PMID: 22193833 DOI: 10.2459/jcm.0b013e32834eecf2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
BACKGROUND Coronary flow reserve (CFR) by adenosine echocardiography in left anterior descending (LAD) or posterior descending coronary arteries may predict clinical outcome. METHODS We used models accounting (Cox's model) or not (logistic regression and neural network) for time to event and either considered (forced models) or not (stepwise logistic regression and neural network models) all among 21 covariates to predict 1-year composite events after LAD CFR. RESULTS There were 553 consecutive patients with coronary artery disease (CAD): 89 patients had also posterior descending CFR. During 1-year follow-up 328 patients were event-free, 35 had composite ischemic events and 190 underwent short-term revascularization. LAD and posterior descending CFR (respectively, 1.53 ± 0.83, N = 225 and 1.84 ± 0.80, N = 42) were significantly (P < 0.0001) lower in patients with events (or with revascularization following CFR measurement) than in those without (respectively, 3.13 ± 0.84, N = 328, and 2.53 ± 0.72, N = 47). Using LAD CFR as a continuous covariate, by both forced Cox's and logistic regression, coefficients (t values, respectively, -14.11 and -10.19) were significant (both P < 0.00001) to predict outcome. Global predictive accuracies by neural network, adopting a receiver operating characteristic areas under the curve (ROC) assessment, were excellent (>0.91) and the role of LAD CFR among predictors was overwhelming. Other indices of myocardial ischemia and the presence of coronary stenoses or previous infarction did not modify the multivariable predictive role of LAD CFR. When patients with revascularization were discounted, the LAD CFR predictive role was the same. CONCLUSIONS Thus, adenosine echocardiography-based LAD CFR predicts 1-year composite ischemic events in patients with CAD, independent of the multivariable model adopted. Posterior descending CFR also has a role.
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Affiliation(s)
- Paolo Emilio Puddu
- Department of Cardiovascular, Respiratory, Nephrological and Geriatric Sciences, Sapienza University, Rome, Italy.
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Biscione C, Mariano E, Sergi D, Tarsia G, Viceconte N, Bernardo V, Mango R, Del Prete G, Romeo F. Large coronary aneurysm following laser angioplasty of the left anterior descending coronary artery. J Cardiovasc Med (Hagerstown) 2012; 13:334-5. [PMID: 22450865 DOI: 10.2459/jcm.0b013e328352909f] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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31
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Sergiacomi G, Bolacchi F, Cadioli M, Angeli ML, Fucci F, Crusco S, Rogliani P, Pezzuto G, Romeo F, Mariano E, Simonetti G. Combined Pulmonary Fibrosis and Emphysema: 3D Time-resolved MR Angiographic Evaluation of Pulmonary Arterial Mean Transit Time and Time to Peak Enhancement. Radiology 2010; 254:601-8. [DOI: 10.1148/radiol.09081546] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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32
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Mariano E, Martuscelli E, Morgagni R, Romeo F. Single coronary artery with anomalous origin of right coronary artery from left main stem. J Cardiovasc Med (Hagerstown) 2009; 10:733-5. [DOI: 10.2459/jcm.0b013e32832c23ca] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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33
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Citro R, Voci P, Pizzuto F, Maione AG, Patella MM, Bossone E, Provenza G, Gregorio G, Mariano E, Feinstein M, Athanassopoulos G, Puddu PE. Clinical value of echocardiographic assessment of coronary flow reserve after left anterior descending coronary artery stenting in an unselected population. J Cardiovasc Med (Hagerstown) 2009; 9:1254-9. [PMID: 19001933 DOI: 10.2459/jcm.0b013e328312954e] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Transthoracic Doppler echocardiography is a valuable tool to measure coronary flow reserve (CFR) and detect in-stent restenosis (ISR) after percutaneous coronary angioplasty in selected series of patients. OBJECTIVES To assess the usefulness of coronary flow reserve measured by echocardiography in detecting significant (> or =70%) ISR of the left anterior descending coronary artery in a large unselected population. METHODS Two hundred and twenty-three patients (age 61 +/- 10 years; 168 men) treated with left anterior descending stenting underwent CFR measurement by transthoracic Doppler echocardiography and venous adenosine infusion 24-72 h before control coronary angiography. Coronary-active drugs were continued, and patients with multiple risk factors and old anterior-apical myocardial infarction were included. RESULTS Significant ISR occurred in 56 patients (25%). Patients with ISR had higher basal coronary flow velocity (27 +/- 10 cm/s vs. 24 +/- 7 cm/s; P < 0.002) and lower CFR (1.5 +/- 0.5 vs. 2.7 +/- 0.6; P < 0.0001) than those without ISR. A linear relation was found between ISR and CFR (r = -0.73; P < 0.0001) and remained significant after adjustment for blood pressure and heart rate (r = -0.74; P < 0.0001). A CFR less than two identified significant ISR (sensitivity 88%, specificity 88%, area under the curve = 0.943; P < 0.001). In a multivariate model of CFR prediction, myocardial infarction and heart rate were slightly contributory (ss = -0.19, P < 0.01; ss = -0.16, P < 0.03, respectively), whereas ISR had a large influence (ss = -0.66; P < 0.0001). The inverse correlation between ISR and CFR persisted in patients with myocardial infarction (r = -0.64; P < 0.0001) and in those treated with beta-blockers (r = -0. 71; P < 0.0001). CONCLUSION Echocardiographic measurement of CFR detects significant left anterior descending ISR in unselected patients with multiple risk factors, old anterior-apical myocardial infarction, and taking beta-blockers.
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Affiliation(s)
- Rodolfo Citro
- San Luca Hospital, Vallo della Lucania, Salerno, Italy.
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Mariano E, Corvo P, De Luca L, Tomai F. Unusual treatment of coronary artery aneurysm. J Cardiovasc Med (Hagerstown) 2008; 9:864-5. [PMID: 18607259 DOI: 10.2459/jcm.0b013e3282f42bd8] [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: 11/05/2022]
Affiliation(s)
- Enrica Mariano
- Department of Cardiology, University of 'Tor Vergata', Italy
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Mariano E, Versaci F, Gandini R, Simonetti G, Di Vito L, Romeo F. Successful coronary stent retrieval from a pedal artery. Cardiovasc Intervent Radiol 2007; 31:655-8. [PMID: 17710470 DOI: 10.1007/s00270-007-9151-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [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: 05/04/2007] [Revised: 06/14/2007] [Accepted: 07/18/2007] [Indexed: 10/22/2022]
Abstract
The purpose of this article is to report complications from a coronary drug-eluting stent lost in the peripheral circulation. We report the case of successful retrieval of a sirolimus coronary stent from a pedal artery in a young patient who underwent coronary angiography for previous anterior myocardial infarction. Recognition of stent embolization requires adequate removal of the device to avoid unwelcome clinical sequelae.
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Affiliation(s)
- Enrica Mariano
- Department of Cardiology, Tor Vergata University, Rome, Italy.
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Pizzuto F, Voci P, Mariano E, Puddu PE, Aprile A, Romeo F. Evaluation of flow in the left anterior descending coronary artery but not in the left internal mammary artery graft predicts significant stenosis of the arterial conduit. J Am Coll Cardiol 2005; 45:424-32. [PMID: 15680723 DOI: 10.1016/j.jacc.2004.09.072] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [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: 05/17/2004] [Accepted: 09/16/2004] [Indexed: 11/16/2022]
Abstract
OBJECTIVES The purpose of this study was to evaluate which Doppler-derived flow index best predicts new distal left anterior descending coronary artery (LAD) stenosis in patients with left internal mammary artery (LIMA) graft. BACKGROUND The LIMA flow measurement has been proposed to assess graft function, but it may be misleading in case of new distal LAD stenosis and/or competitive flow from native LAD. Distal LAD coronary flow reserve (CFR: hyperemic/baseline peak flow velocity ratio) may be more appropriate. METHODS The LIMA and distal LAD flow was measured by transthoracic Doppler echocardiography in 96 patients undergoing diagnostic/therapeutic coronary angiography, 7 +/- 4 years after cardiac bypass surgery. The LIMA flow indexes (systolic-to-diastolic peak velocity ratio [SDPVr] >1, diastolic time velocity integral fraction [DTVIf] <0.5, and CFR <2) and LAD CFR <2 were used to predict > or =70% new LAD stenosis. RESULTS The LAD CFR <2 predicted new LAD stenosis, found in 21 of 77 patients without competitive flow from native LAD, with significantly higher diagnostic accuracy (98%) than LIMA flow indexes (SDPVr >1 = 61%, DTVIf <0.5 = 69%, and CFR <2 = 72%). The LIMA flow indexes were abnormal in 17 of 19 patients with competitive graft flow, but only 5 had graft restriction, and none had significant LAD stenosis. In a multivariate model of new distal LAD stenosis prediction, competitive flow from native LAD reduced the predictive role of LIMA but not of LAD CFR. CONCLUSIONS In patients without competitive flow from native LAD, LAD CFR is more accurate for the detection of LAD stenosis than LIMA CFR. In patients with competitive graft flow, abnormal LIMA flow patterns and blunted LIMA CFR do not reflect downstream LAD flow as LAD CFR does.
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Affiliation(s)
- Francesco Pizzuto
- Department of Cardiology, La Sapienza University, via Nomentana 186, 00162 Rome, Italy.
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Pizzuto F, Voci P, Mariano E, Puddu PE, Spedicato P, Romeo F. Coronary flow reserve of the angiographically normal left anterior descending coronary artery in patients with remote coronary artery disease. Am J Cardiol 2004; 94:577-82. [PMID: 15342286 DOI: 10.1016/j.amjcard.2004.05.019] [Citation(s) in RCA: 10] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2004] [Revised: 05/18/2004] [Accepted: 05/18/2004] [Indexed: 10/26/2022]
Abstract
Coronary artery disease (CAD) has been suggested to alter coronary flow reserve (CFR; the ratio between hyperemic and baseline coronary flow velocities) not only in territories supplied by stenotic arteries but also in angiographically normal, remote regions. However, few data exist regarding the left anterior descending (LAD) coronary artery as the normal index artery. The influence of remote CAD on CFR of the angiographically normal LAD was evaluated with transthoracic Doppler ultrasound to measure CFR in the LAD during 90 seconds of venous adenosine infusion (140 microg/kg/min) in 122 subjects who were assigned to 1 group; group 1 comprised 49 controls without angiographically detectable CAD, and group 2 consisted of 73 patients with an angiographically normal LAD and remote CAD. Group 2 was divided into 4 subgroups: 16 patients with previous remote percutaneous coronary intervention (group 2A); 13 patients with significant remote stenosis (group 2B); 23 patients with previous remote myocardial infarction and percutaneous coronary intervention (group 2C); and 21 patients with previous remote myocardial infarction but no percutaneous coronary intervention (group 2D). CFR in the LAD was not significantly different in groups 1 and 2 (3.08 +/- 0.61 and 3.03 +/- 0.69, respectively, p = NS). Decreased ejection fraction and increased wall motion score index in patients with remote CAD (p < 0.00001) and multivessel CAD did not affect CFR in the LAD (group 2A 3.18 +/- 0.77; group 2B 3.05 +/- 0.65; group 2C 3.07 +/- 0.79; group 2D 2.86 +/- 0.50, respectively; F = 0.63, p = NS). In conclusion, CFR of an angiographically normal LAD is preserved in patients with remote CAD, even in the presence of previous remote myocardial infarction and wall motion abnormalities.
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Voci P, Pizzuto F, Mariano E, Puddu PE, Sardella G, Romeo F. Usefulness of coronary flow reserve measured by transthoracic coronary Doppler ultrasound to detect severe left anterior descending coronary artery stenosis. Am J Cardiol 2003; 92:1320-4. [PMID: 14636912 DOI: 10.1016/j.amjcard.2003.08.016] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [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: 11/29/2022]
Abstract
Transthoracic coronary Doppler ultrasound during venous adenosine infusion showed damped (<1) coronary flow velocity reserve in patients with severe left anterior descending coronary artery stenosis. Damped coronary flow reserve discriminated severe from nonsevere stenosis with high sensitivity, specificity, and positive predictive accuracy, and is a unique noninvasive tool to identify high-risk patients.
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Affiliation(s)
- Paolo Voci
- University of Rome La Sapienza, Rome, Italy.
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Pizzuto F, Voci P, Mariano E, Puddu PE, Chiavari PA, Romeo F. Noninvasive coronary flow reserve assessed by transthoracic coronary Doppler ultrasound in patients with left anterior descending coronary artery stents. Am J Cardiol 2003; 91:522-6. [PMID: 12615253 DOI: 10.1016/s0002-9149(02)03298-8] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.1] [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: 11/25/2022]
Abstract
Noninvasive measurement of coronary flow reserve (CFR) (hyperemic/flow velocity ratio at rest) by transthoracic Doppler echocardiography showed normalization of flow in the left anterior descending (LAD) coronary artery early after stenting. We hypothesized that noninvasive CFR may reveal in-stent restenosis at follow-up. Therefore, we studied 134 patients, 0 to 72 months after successful proximal-middle LAD stenting, and 38 controls. LAD flow velocity was measured by transthoracic Doppler echocardiography during 90 seconds venous adenosine infusion (140 microg/kg/min). CFR was measured in diastole. According to angiography, patients who received stents were divided into 3 groups: group I, <50% LAD in-stent restenosis (n = 83); group II, nonsignificant (50% to 69%) LAD in-stent restenosis (n = 17); and group III, significant (> or = 70%) LAD in-stent restenosis (n = 34). LAD CFR was similar in group I and controls (2.90 +/- 0.58 vs 3.05 +/- 0.81; p = NS), it was slightly lower in group II (2.42 +/- 0.33) compared with controls and group I (p <0.001 vs both), and clearly abnormal (<2) in group III (1.38 +/- 0.48) compared with controls, and groups I and II (p <0.001). A CFR <2 had 91% sensitivity, 95% specificity, and 96% positive and 97% negative predictive values to detect significant stenosis in patients with LAD stents. Our data show that noninvasive Doppler assessment of CFR allows identification of significant LAD in-stent restenosis, based on a cut-off value of <2.
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Voci P, Pizzuto F, Mariano E, Emilio Puddu P, Andrea Chiavari P, Chiricolo G, Forleo G, Monti F, Romeo F. Transthoracic coronary doppler detects severe left anterior descending coronary artery stenosis. J Am Coll Cardiol 2003. [DOI: 10.1016/s0735-1097(03)81272-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: 10/26/2022]
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Voci P, Pizzuto F, Mariano E, Puddu PE, Chiavari PA, Romeo F. Measurement of coronary flow reserve in the anterior and posterior descending coronary arteries by transthoracic Doppler ultrasound. Am J Cardiol 2002; 90:988-91. [PMID: 12398967 DOI: 10.1016/s0002-9149(02)02666-8] [Citation(s) in RCA: 69] [Impact Index Per Article: 3.1] [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: 11/19/2022]
Abstract
We describe for the first time transthoracic Doppler ultrasound assessment of coronary flow reserve (CFR) in both the posterior descending (PDA) and left anterior descending (LAD) coronary arteries. CFR (hyperemic/resting diastolic flow velocity ratio) was measured by 90-second intravenous adenosine infusion (140 microg/kg/min). Baseline PDA flow was detected in 62 of 81 subjects (76%), and the CFR was measurable in 44 of them (54%) because of adenosine-induced hyperventilation. According to angiography, these 44 subjects were divided into 3 groups: group 1 (0% to 29% stenosis), group 2 (30% to 69% stenosis), and group 3 (> or =70% stenosis). PDA CFR was 2.62 +/- 0.25 in 17 patients in group 1, 2.33 +/- 0.32 in 9 patients in group 2, and 1.40 +/- 0.54 in 18 patients in group 3 (F = 41.83, p <0.0001). LAD CFR was 3.31 +/- 0.54 in 15 patients in group 1, 2.49 +/- 0.71 in 10 patients in group 2, and 1.12 +/- 0.49 in 19 patients in group 3 (F = 65.68, p <0.0001). A cut-off of <2 identified > or =70% stenosis in both of the arteries supplying the PDA and in the LAD. Noninvasive measurement of PDA CFR is feasible and may improve with technologic advancement and the use of selective adenosine receptor agonists, thus preventing hyperventilation.
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Affiliation(s)
- Paolo Voci
- Section of Cardiology II, University of Rome "La Sapienza", Rome, Italy.
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Abstract
OBJECTIVE Patent perforators, noninvasively imaged by transthoracic color-Doppler echocardiography, may reflect adequate reperfusion in anterior myocardial infarction (MI). BACKGROUND The Thrombolysis In Myocardial Infarction (TIMI) classification may not fully reflect adequate myocardial reperfusion in MI. METHODS We studied 61 patients with anterior MI undergoing thrombolysis (n = 28), primary stenting (n = 20), or neither one (n = 13). High-resolution color-Doppler ultrasound was used to image the left anterior descending coronary artery (LAD) and perforators in four segments of the anterior-apical wall and to build a new recanalization score (RS). The TIMI flow was assessed by angiography. Wall motion score index (WMSI), ejection fraction (EF), end-diastolic volume index, and end-systolic volume index (ESVI) were measured by echocardiography at baseline and at three-month follow-up. Linear regression equations, considering RS or TIMI flow as independent variables, were compared among these functional recovery parameters. A multivariate linear model, predicting percent changes of WMSI, EF, or ESVI, was used to investigate the contribution of several clinical covariates along with RS and TIMI flow. RESULTS Sensitivity, specificity, and diagnostic accuracy of color-Doppler ultrasound in detecting LAD patency were 86%, 98%, and 97%, respectively. Mean and peak flow velocities discriminated (0.004 < p < 0.008) TIMI flow but not RS. Regression equations showed that RS discriminated better than TIMI flow recovery of ventricular function (p < 0.012). The RS was the best single multivariate predictor (p < 0.0001) of percent changes in WMSI, EF, and ESVI. CONCLUSIONS Transthoracic color-Doppler ultrasound detects an open LAD after MI. Perforators reflect adequate myocardial reperfusion and are early noninvasive markers of myocardial viability.
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Affiliation(s)
- Paolo Voci
- Section of Cardiology, La Sapienza University, Rome, Italy.
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Pizzuto F, Voci P, Mariano E, Puddu PE, Sardella G, Nigri A. Assessment of flow velocity reserve by transthoracic Doppler echocardiography and venous adenosine infusion before and after left anterior descending coronary artery stenting. J Am Coll Cardiol 2001; 38:155-62. [PMID: 11451266 DOI: 10.1016/s0735-1097(01)01333-x] [Citation(s) in RCA: 89] [Impact Index Per Article: 3.9] [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: 11/23/2022]
Abstract
OBJECTIVES We sought to evaluate whether coronary flow velocity reserve (CFR) (the ratio between hyperemic and baseline peak flow velocity), as measured by transthoracic Doppler echocardiography during adenosine infusion, allows detection of flow changes in the left anterior descending coronary artery (LAD) before and after stenting. BACKGROUND The immediate post-stenting evaluation of CFR by intracoronary Doppler has shown mixed results, due to reactive hyperemia and microvascular stunning. Noninvasive coronary Doppler echocardiography may be a more reliable measure than intracoronary Doppler. METHODS Transthoracic Doppler echocardiography during 90-s venous adenosine infusion (140 microg/kg body weight per min) was used to measure CFR of the LAD in 45 patients before and 3.7 +/- 2 days after successful stenting, as well as in 25 subjects with an angiographically normal LAD (control group). RESULTS Adequate Doppler spectra were obtained in 96% of the patients. Pre-stent CFR was significantly lower in patients than in control subjects (diastolic CFR: 1.45 +/- 0.5 vs. 2.72 +/- 0.71, p < 0.01; systolic CFR: 1.61 +/- 1.02 vs. 2.41 +/- 0.68, p < 0.01) and increased toward the normal range after stenting (diastolic CFR: 2.58 +/- 0.7 vs. 2.72 +/- 0.75, p = NS; systolic CFR: 2.43 +/- 1.01 vs. 2.41 +/- 0.52, p = NS). Diastolic CFR was often damped, suggesting coronary steal in patients with > or =90% versus <90% LAD stenosis (0.86 +/- 0.23 vs. 1.69 +/- 0.43, p < 0.01). Coronary stenting normalized diastolic CFR in these two groups (2.45 +/- 0.77 and 2.64 +/- 0.69, respectively, p = NS), even though impaired diastolic CFR persisted in three of four patients with > or =90% stenosis. Stenosis of the LAD was better discriminated by diastolic (F = 49.30) than systolic (F = 12.20) CFR (both p < 0.01). CONCLUSIONS Coronary flow reserve, as measured by transthoracic Doppler echocardiography, is impaired in LAD disease; it may identify patients with > or =90% stenosis; and it normalizes early after stenting, even in patients with > or =90% stenosis.
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Affiliation(s)
- F Pizzuto
- Institute of Cardiac Surgery, University of Rome La Sapienza, Italy
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Abstract
Factor structure of the Halstead Category Test was evaluated in patients with schizophrenia, heterogeneous forms of brain damage, and patient controls using confirmatory factor analysis. Analyses were performed including and excluding subtests 1 and 2. In the first analysis, a three-factor model was optimal, with subtests 1 and 2 loading on one factor (Counting), 3, 4, and 7 loading on a second factor (Spatial Positional Reasoning), and subtests 5 and 6 loading on a third factor (Proportional Reasoning). Excluding subtests 1 and 2, a two-factor solution was optimal consisting of the Spatial Positional (subtests 3 and 4) and Proportional Reasoning (subtests 5 and 6) factors, with subtest 7 loading on both factors. Optimal factor structures for the three groups were identical. Correlations between factor scores were similar among groups. Factor scores also correlated significantly (p <.01 ) with all of the other cognitive measures. It was concluded that the Category Test is a multidimensional procedure with factors associated in a general way with other cognitive abilities.
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Affiliation(s)
- D N Allen
- VA Pittsburgh Healthcare System, Highland Drive Division (15R), PA 15206-1297, USA.
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González CA, Borrás JM, Luna P, Baixeras C, Mariano E, Pera G. Brief communication: childhood leukemia in a residential small town near Barcelona. Arch Environ Health 1997; 52:322-5. [PMID: 9210735 DOI: 10.1080/00039899709602206] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Between March 1991 and May 1995, physicians diagnosed four cases of acute lymphoblastic leukemia, one case of Hodgkin's disease, and one case of aplastic anemia among children who resided in a small town near Barcelona that contained 4,237 inhabitants. The four cases of acute lymphoblastic leukemia represented a significant excess of observed cases (26.4/100,000 for children age 0-14 y [p < .005]). The authors conducted an epidemiological study of the population to explore the possible "local" role of agents hypothesized or known to be potentially associated with acute lymphoblastic leukemia, as well as with other hematopoietic diseases. The small town in which the cases lived is a residential area without known or suspected industrial exposures associated with leukemia. However, it is located in a county ("Maresme") that boasts having the most flower-growing and agricultural undercover producing area in Catalonia; consequently, copious amounts of herbicides and pesticides are used. The small number of cases limited the testing of the hypothesis of a causal relationship between environmental pesticide exposure or a viral infection (the only factors common to the cases) and the excess of leukemia cases. Despite the weaknesses inherent in our study, the information gleaned from our research may be useful to researchers who define local health-related problems.
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Affiliation(s)
- C A González
- Institute of Epidemiological and Clinical Research, Mataro, Spain
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Abstract
After partial success in reducing antibiotic drug costs by traditional methods (i.e., closed formulary, use of generic drugs, retrospective drug usage review, continuing education), a study of a new "team approach" was implemented. The study involved a clinical pharmacist and physicians working together to select the most appropriate antibiotic therapy. The clinical pharmacist reviewed the culture and sensitivity data and the pattern of infectious disease over the six-month period prior to the initiation of the study and prepared a list of the most appropriate antibiotics based on clinical efficacy and cost effectiveness. He then joined the physicians on morning rounds to monitor therapy and help in the selection of the most appropriate drug regimen. At the end of the study period, antibiotic cost savings of 58.6 percent were achieved.
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Qazi QH, Mariano E, Milman DH, Beller E, Crombleholme W. Abnormalities in offspring associated with prenatal marihuana exposure. Dev Pharmacol Ther 1985; 8:141-8. [PMID: 3873327 DOI: 10.1159/000457031] [Citation(s) in RCA: 30] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
5 newborn infants, whose mothers acknowledged steady use of marihuana prior to and during pregnancies, displayed symptoms of intrauterine growth retardation, neurological problems, and abnormal morphogenesis. These findings fit in with the experimental studies and surveys of pregnant human populations which have indicated that cannabis products have teratogenic potential, though rigorous proof must await further information.
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Gupta S, Zola H, Brooks DA, Bradley J, Fikrig SM, Mariano E, Quazi Q. Monoclonal antibody-defined B cell subsets in aging humans and Down's syndrome. Gerontology 1984; 30:388-92. [PMID: 6240431 DOI: 10.1159/000212661] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Peripheral blood from aging and young humans and patients with Down's syndrome, and from age- and sex-matched controls, was studied for the proportions of surface immunoglobulin (SIg+) bearing and monoclonal antibodies FMC1, and FMC7 defined B lymphocytes and B lymphocyte subsets using fluorescent-activated cell sorter. In aging humans, the proportion of SIg+ and FMC1+ (that detect all B lymphocytes) were comparable to simultaneously studied healthy young controls. However, FMC7+ (that detects a subset of B cells) B cells were significantly (p less than 0.05) increased when compared to young subjects. In aging subjects, the proportions of FMC7+ B cells were comparable to their FMC1+ B cells, whereas in young subjects FMC7+ B cells were a subset of FMC1+ B cells. In Down's syndrome, a phenomenon similar to aging humans was observed, that is the proportions of FMC7+ were increased when compared to age- and sex-matched controls and were comparable to their own FMC1+ B cells. This study demonstrates the abnormality of B lymphocytes in human aging and Down's syndrome. The significance of these findings is discussed.
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Behnam K, Patil UB, Mariano E. Intravesical instillation of Formalin for hemorrhagic cystitis secondary to radiation for gynecologic malignancies. Gynecol Oncol 1983; 16:31-3. [PMID: 6884828 DOI: 10.1016/0090-8258(83)90005-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Our experience with the use of Formalin instillation in interactable gross hematuria secondary to radiation cystitis in patients with gynecological malignancies is reported. This study indicates coagulative effect of low concentration of Formalin with minimal side effects as a method to control hemorrhage.
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Gupta S, Fikrig SM, Mariano E, Quazi Q. Monoclonal antibody defined T cell subsets and autologous mixed lymphocyte reaction in Down's syndrome. Clin Exp Immunol 1983; 53:25-30. [PMID: 6223734 PMCID: PMC1535525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Peripheral blood from 21 non-institutionalized children with Down's syndrome (DS) and 21 age and sex matched simultaneously studied healthy controls, was analysed for monoclonal antibody defined T cells and T cell subsets, using a fluorescence activated cell sorter, and the autologous (AMLR) and allogeneic mixed lymphocyte reaction (MLR). Total T cells (9.6+), OKT4+ (helper/inducer phenotype) and anti-Tac+ (activated T) cells were present in comparable proportions to that observed in the control group. In contrast, the proportion of OKT8+ (suppressor/cytotoxic phenotype) cells were significantly (P less than 0.05) decreased when compared to healthy controls. The proliferative response in the AMLR and MLR were comparable to control group. The significance of these results are discussed.
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