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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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2
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Kim HN, Yang DH, Park BE. Acute decompensated heart failure after transcatheter aortic valve implantation: A case report. Clin Case Rep 2023; 11:e7597. [PMID: 37484748 PMCID: PMC10362099 DOI: 10.1002/ccr3.7597] [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: 12/23/2022] [Revised: 06/02/2023] [Accepted: 06/07/2023] [Indexed: 07/25/2023] Open
Abstract
Transcatheter aortic valve implantation (TVAI) is a widely used treatment modality for severe aortic stenosis. The complication rates of the procedure have gradually decreased over time, owing to the improvements in procedural skills and development of TVAI devices. However, several rare but serious complications can still occur after TAVI. We recently encountered acute decompensated heart failure as a rare and fatal complication of TAVI and would like to share our experience.
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Affiliation(s)
- Hong Nyun Kim
- Division of Cardiology, Department of Internal MedicineKyungpook National University HospitalDaeguKorea
- Division of Cardiology, Department of Internal MedicineKyungpook National University Chilgok HospitalDaeguKorea
- Department of Internal Medicine, School of MedicineKyungpook National UniversityDaeguKorea
| | - Dong Heon Yang
- Division of Cardiology, Department of Internal MedicineKyungpook National University HospitalDaeguKorea
- Department of Internal Medicine, School of MedicineKyungpook National UniversityDaeguKorea
| | - Bo Eun Park
- Division of Cardiology, Department of Internal MedicineKyungpook National University HospitalDaeguKorea
- Department of Internal Medicine, School of MedicineKyungpook National UniversityDaeguKorea
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3
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Sinha N, Tian Z, Zhou S, Thomas NJ, Krawiec C. Multicenter retrospective database evaluation of Takotsubo syndrome in subjects undergoing catheter ablation for atrial fibrillation. J Arrhythm 2023; 39:359-365. [PMID: 37324778 PMCID: PMC10264738 DOI: 10.1002/joa3.12856] [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] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 03/15/2023] [Accepted: 04/06/2023] [Indexed: 06/17/2023] Open
Abstract
Background Intracardiac catheter ablation for atrial fibrillation with pulmonary vein isolation may result in Takotsubo syndrome (TS), but the frequency, predisposing factors (age, sex, mental health disorders), and outcomes are currently unknown. This study sought to assess the frequency, predisposing factors, and outcomes of subjects who underwent intracardiac catheter ablation for atrial fibrillation with pulmonary vein isolation and were diagnosed with TS. Methods This was a retrospective observational cohort study utilizing TriNetX® electronic health record (EHR) data. We included subjects aged older than 18 years who underwent intracardiac catheter ablation for atrial fibrillation with pulmonary vein isolation. The study population was divided into two groups (no TS diagnostic code presence and TS diagnostic code presence). We analyzed the distributions of age, sex, race, diagnostic codes, common terminology procedures (CPT), and vasoactive medication codes and examined mortality rate within 30 days. Results We included 69,116 subjects. Of these, 27 (0.04%) had a TS diagnostic code, the cohort was comprised mostly of females [17 (63.0%)], and 1 (3.7%) death within 30 days was reported. There were no significant differences in age and frequency of mental health disorders between those patients in TS and non-TS cohorts. Adjusting for age, sex, race, ethnicity, patient regionality, and mental health disorder diagnostic code, those patients who developed TS had a significantly higher odds of dying in 30 days after catheter ablation compared to those without TS (OR = 15.97, 95% CI: 2.10-121.55, p = .007). Conclusions Approximately 0.04% of subjects who underwent intracardiac catheter ablation of atrial fibrillation by pulmonary vein isolation had a subsequent diagnostic code of TS. Further study is needed to determine whether there are predisposing factors associated with the development of TS in subjects who undergo catheter ablation of atrial fibrillation by pulmonary vein isolation.
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Affiliation(s)
- Neha Sinha
- Pediatric Critical Care Medicine, Department of PediatricsPenn State Hershey Children's HospitalHersheyPennsylvaniaUSA
| | - Zizhong Tian
- Division of Biostatistics and Bioinformatics, Department of Public Health SciencesPennsylvania State University College of MedicineHersheyPennsylvaniaUSA
| | - Shouhao Zhou
- Division of Biostatistics and Bioinformatics, Department of Public Health SciencesPennsylvania State University College of MedicineHersheyPennsylvaniaUSA
| | - Neal J. Thomas
- Pediatric Critical Care Medicine, Department of PediatricsPenn State Hershey Children's HospitalHersheyPennsylvaniaUSA
- Department of Public Health SciencesPennsylvania State University College of MedicineHersheyPennsylvaniaUSA
| | - Conrad Krawiec
- Pediatric Critical Care Medicine, Department of PediatricsPenn State Hershey Children's HospitalHersheyPennsylvaniaUSA
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4
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Uribarri A, Núñez-Gil IJ, Conty DA, Vedia O, Almendro-Delia M, Duran Cambra A, Martin-Garcia AC, Barrionuevo-Sánchez M, Martínez-Sellés M, Raposeiras-Roubín S, Guillén M, Garcia Acuña JM, Matute-Blanco L, Linares Vicente JA, Sánchez Grande Flecha A, Andrés M, Pérez-Castellanos A, Lopez-Pais J. Short- and Long-Term Prognosis of Patients With Takotsubo Syndrome Based on Different Triggers: Importance of the Physical Nature. J Am Heart Assoc 2019; 8:e013701. [PMID: 31830875 PMCID: PMC6951081 DOI: 10.1161/jaha.119.013701] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [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: 12/14/2022]
Abstract
Background Takotsubo syndrome (TTS) is an acute reversible heart condition initially believed to represent a benign pathology attributable to its self‐limiting clinical course; however, little is known about its prognosis based on different triggers. This study compared short‐ and long‐term outcomes between TTS based on different triggers, focusing on various physical triggering events. Methods and Results We analyzed patients with a definitive TTS diagnosis recruited for the Spanish National Registry on TTS (RETAKO [Registry on Takotsubo Syndrome]). Short‐ and long‐term outcomes were compared between different groups according to triggering factors. A total of 939 patients were included. An emotional trigger was detected in 340 patients (36.2%), a physical trigger in 293 patients (31.2%), and none could be identified in 306 patients (32.6%). The main physical triggers observed were infections (30.7%), followed by surgical procedures (22.5%), physical activities (18.4%), episodes of severe hypoxia (18.4%), and neurological events (9.9%). TTS triggered by physical factors showed higher mortality in the short and long term, and within this group, patients whose physical trigger was hypoxia were those who had a worse prognosis, in addition to being triggered by physical factors, including age >70 years, diabetes mellitus, left ventricular eyection fraction <30% and shock on admission, and increased long‐term mortality risk. Conclusions TTS triggered by physical factors could present a worse prognosis in terms of mortality. Under the TTS label, there could be as yet undiscovered very different clinical profiles, whose differentiation could lead to individual better management, and therefore the perception of TTS as having a benign prognosis should be generally ruled out.
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Affiliation(s)
- Aitor Uribarri
- Cardiology Department Hospital Clínico Universitario de Valladolid CIBERCV Valladolid Spain
| | - Iván J Núñez-Gil
- Instituto Cardiovascular Hospital Clínico San Carlos Madrid Spain
| | - D Aritza Conty
- Cardiology Department Hospital de Navarra Pamplona Spain
| | - Oscar Vedia
- Instituto Cardiovascular Hospital Clínico San Carlos Madrid Spain
| | | | | | - Agustin C Martin-Garcia
- Cardiology Department Hospital Clínico Universitario de Salamanca Instituto de Investigación Biomédica de Salamanca (IBSAL) CIBERCV Salamanca Spain
| | | | - Manuel Martínez-Sellés
- Cardiology Department Hospital General Universitario Gregorio Marañón CIBERCV Universidad Europea Universidad Europea de Madrid Madrid Spain
| | | | - Marta Guillén
- Cardiology Department Hospital Joan XXIII Tarragona Spain
| | | | | | | | | | - Mireia Andrés
- Cardiology Department Hospital Universitario Vall d'Hebron Barcelona Spain
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5
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Abstract
Background There are limited data on the presentation of Takotsubo cardiomyopathy (TTC) in severe sepsis. Methods and Results This was a retrospective cohort study using the National Inpatient Sample database (2007–2013) of all adults with severe sepsis. TTC was identified in patients with severe sepsis using previously validated administrative codes. The primary outcome was in‐hospital mortality, and secondary outcomes included resource utilization and discharge disposition. Regression analysis was performed for the entire cohort and a propensity‐matched sample. An exploratory analysis was performed for predictors of TTC incidence and mortality in TTC. During this 7‐year period, in 7.1‐million hospitalizations for severe sepsis, TTC was diagnosed in 10 746 (0.15%) admissions. TTC was noted more commonly in whites, females, and among 65‐ to 79‐year‐old individuals. TTC was independently associated with lower in‐hospital mortality in severe sepsis (odds ratio, 0.58; 95% confidence interval, 0.51–0.65). This association was more prominent in females (odds ratio, 0.51; 95% confidence interval, 0.44–0.59]) compared with males (odds ratio, 0.69; 95% confidence interval, 0.55–0.85]). Presentation in later years of the study period, middle‐age, female sex, and white race were independent predictors for the diagnosis of TTC. Age ≥80 years, black race, greater comorbidity, and multiorgan dysfunction were independently associated with higher in‐hospital mortality among TTC admissions. Conclusions TTC is observed with increasing frequency in severe sepsis and was associated with a significantly lower in‐hospital mortality compared with patients without TTC. Presentation in later years of the study period, middle age, female sex, and white race were independent predictors for the diagnosis of TTC in severe sepsis.
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Affiliation(s)
- Saraschandra Vallabhajosyula
- 1 Department of Cardiovascular Medicine Mayo Clinic Rochester MN.,2 Division of Pulmonary and Critical Care Medicine Department of Medicine Mayo Clinic Rochester MN
| | | | - Kianoush Kashani
- 2 Division of Pulmonary and Critical Care Medicine Department of Medicine Mayo Clinic Rochester MN.,3 Division of Nephrology and Hypertension Department of Medicine Mayo Clinic Rochester MN
| | - Abhiram Prasad
- 1 Department of Cardiovascular Medicine Mayo Clinic Rochester MN
| | - Ankit Sakhuja
- 2 Division of Pulmonary and Critical Care Medicine Department of Medicine Mayo Clinic Rochester MN
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6
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Affiliation(s)
- Sonali Gupta
- Department of MedicineSt. Vincent's Medical CenterBridgeportCT
- The Frank H. Netter MD School of Medicine at Quinnipiac UniversityNorth HavenCT
| | - Pradeep Goyal
- The Frank H. Netter MD School of Medicine at Quinnipiac UniversityNorth HavenCT
- Department of RadiologySt. Vincent's Medical CenterBridgeportCT
| | - Sana Idrees
- Department of MedicineSt. Vincent's Medical CenterBridgeportCT
- The Frank H. Netter MD School of Medicine at Quinnipiac UniversityNorth HavenCT
| | - Sourabh Aggarwal
- Cardiology DivisionDepartment of MedicineUniversity of Nebraska Medical CenterOmahaNE
| | - Divyansh Bajaj
- Department of MedicineSt. Vincent's Medical CenterBridgeportCT
- The Frank H. Netter MD School of Medicine at Quinnipiac UniversityNorth HavenCT
| | - Joseph Mattana
- Department of MedicineSt. Vincent's Medical CenterBridgeportCT
- The Frank H. Netter MD School of Medicine at Quinnipiac UniversityNorth HavenCT
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7
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Santoro F, Stiermaier T, Tarantino N, De Gennaro L, Moeller C, Guastafierro F, Marchetti MF, Montisci R, Carapelle E, Graf T, Caldarola P, Thiele H, Di Biase M, Brunetti ND, Eitel I. Left Ventricular Thrombi in Takotsubo Syndrome: Incidence, Predictors, and Management: Results From the GEIST (German Italian Stress Cardiomyopathy) Registry. J Am Heart Assoc 2017; 6:JAHA.117.006990. [PMID: 29203578 PMCID: PMC5779019 DOI: 10.1161/jaha.117.006990] [Citation(s) in RCA: 66] [Impact Index Per Article: 9.4] [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: 01/09/2023]
Abstract
Background Left ventricular (LV) thrombi during Takotsubo syndrome represent a potential complication and can be associated with cerebrovascular embolic events. The aim of this study was to evaluate the exact incidence, predictors, and management strategies of LV thrombi in patients with Takotsubo syndrome. Methods and Results We enrolled 541 consecutive patients in a multicenter international registry. Clinical features and echocardiographic data at admission, during hospitalization, and after 3 months were evaluated. Survival rates for long‐term follow‐up (mean 984±908 days) were recorded. Twelve Takotsubo syndrome patients (2.2%) developed LV thrombi (all female presenting with apical ballooning pattern). All patients with LV thrombi were treated with oral anticoagulation therapy; however, 2 (17%) had a stroke before treatment initiation. These patients were characterized by a higher prevalence of ST‐elevation (56% versus 16%; P<0.001) and higher troponin I levels (10.8±18.3 ng/mL versus 3.5±4.3 ng/mL; P=0.001) as compared with those without LV thrombi. At multivariate analysis including age, sex, LV ejection fraction, ST‐elevation at admission, and apical ballooning pattern, troponin I level >10 ng/mL was the only predictor for LV thrombosis (hazard ratio 6.6, confidence interval, 1.01–40.0; P=0.04). After 3 months all LV thrombi disappeared. Oral anticoagulation therapy was interrupted in all patients except 1. At long‐term follow‐up, the survival rate was not different between patients with and without LV thrombi (84% versus 85%; P=0.99). Conclusions LV thrombi have a relatively low incidence among patients with Takotsubo syndrome and were detected in female patients with apical ballooning pattern and increased troponin levels. Oral anticoagulation therapy for 3 months seems reasonable in these high‐risk patients.
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Affiliation(s)
- Francesco Santoro
- Department of Medical and Surgery Science, University of Foggia, Italy.,AsklepiosKlinik - St Georg, Hamburg, Germany
| | - Thomas Stiermaier
- University Heart Center Lübeck, Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine), University Hospital Schleswig-Holstein, Lübeck, Germany.,German Center for Cardiovascular Research (DZHK), partner site Hamburg/Kiel/Lübeck, Lübeck, Germany
| | - Nicola Tarantino
- Department of Medical and Surgery Science, University of Foggia, Italy
| | | | - Christian Moeller
- University Heart Center Lübeck, Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine), University Hospital Schleswig-Holstein, Lübeck, Germany.,German Center for Cardiovascular Research (DZHK), partner site Hamburg/Kiel/Lübeck, Lübeck, Germany
| | | | | | | | - Elena Carapelle
- Department of Medical and Surgery Science, University of Foggia, Italy
| | - Tobias Graf
- University Heart Center Lübeck, Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine), University Hospital Schleswig-Holstein, Lübeck, Germany.,German Center for Cardiovascular Research (DZHK), partner site Hamburg/Kiel/Lübeck, Lübeck, Germany
| | | | - Holger Thiele
- University Heart Center Lübeck, Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine), University Hospital Schleswig-Holstein, Lübeck, Germany.,German Center for Cardiovascular Research (DZHK), partner site Hamburg/Kiel/Lübeck, Lübeck, Germany
| | - Matteo Di Biase
- Department of Medical and Surgery Science, University of Foggia, Italy
| | | | - Ingo Eitel
- University Heart Center Lübeck, Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine), University Hospital Schleswig-Holstein, Lübeck, Germany.,German Center for Cardiovascular Research (DZHK), partner site Hamburg/Kiel/Lübeck, Lübeck, Germany
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8
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Eitel I, Stiermaier T, Graf T, Möller C, Rommel KP, Eitel C, Schuler G, Thiele H, Desch S. Optical Coherence Tomography to Evaluate Plaque Burden and Morphology in Patients With Takotsubo Syndrome. J Am Heart Assoc 2016; 5:JAHA.116.004474. [PMID: 28007746 PMCID: PMC5210410 DOI: 10.1161/jaha.116.004474] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
BACKGROUND Disrupted atherosclerotic plaques in the left anterior descending coronary artery are discussed controversially as a potential pathophysiological mechanism in Takotsubo syndrome (TTS). Therefore, the aim of the present study was to assess plaque burden and morphology by using optical coherence tomography in patients with TTS. METHODS AND RESULTS A total of 23 consecutive TTS patients were included in this single-center study and underwent optical coherence tomography imaging of the left main coronary artery and the left anterior descending coronary artery at acute presentation. All patients fulfilled the established diagnostic criteria for TTS and the diagnosis was confirmed with a multimodality imaging approach including cardiac magnetic resonance in 16 patients (69.6%). Atherosclerotic plaques located in the left anterior descending coronary artery or both the left anterior descending coronary artery and the left main coronary artery were detected in 16 TTS patients (69.6%), with 6 patients exhibiting multiple plaque types. In addition to the predominant fibrocalcific (52.2%) and lipid-rich plaques (30.4%), thin-cap fibroatheromas were also found in 6 patients (26.1%). However, ruptured plaques or intracoronary thrombi were not observed. Vessel stenosis >50% was found in 3 patients (13.0%) by analyzing cross-sectional areas. Clinical characteristics and cardiac magnetic resonance findings did not differ significantly between TTS patients with and without atherosclerotic plaques. CONCLUSIONS Using optical coherence tomography, the present study revealed a high prevalence of atherosclerotic plaques in patients with TTS, including a considerable number of highly vulnerable thin-cap fibroatheromas. However, ruptured plaques or intracoronary thrombi were not observed and are therefore most likely not the underlying mechanism of TTS.
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Affiliation(s)
- Ingo Eitel
- Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine), University Heart Center Lübeck University Hospital Schleswig-Holstein, Lübeck, Germany .,German Center for Cardiovascular Research (DZHK), partner site Hamburg/Kiel/Lübeck, Lübeck, Germany
| | - Thomas Stiermaier
- Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine), University Heart Center Lübeck University Hospital Schleswig-Holstein, Lübeck, Germany.,German Center for Cardiovascular Research (DZHK), partner site Hamburg/Kiel/Lübeck, Lübeck, Germany
| | - Tobias Graf
- Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine), University Heart Center Lübeck University Hospital Schleswig-Holstein, Lübeck, Germany.,German Center for Cardiovascular Research (DZHK), partner site Hamburg/Kiel/Lübeck, Lübeck, Germany
| | - Christian Möller
- Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine), University Heart Center Lübeck University Hospital Schleswig-Holstein, Lübeck, Germany.,German Center for Cardiovascular Research (DZHK), partner site Hamburg/Kiel/Lübeck, Lübeck, Germany
| | - Karl-Philipp Rommel
- Department of Internal Medicine-Cardiology, University of Leipzig-Heart Center, Leipzig, Germany
| | - Charlotte Eitel
- Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine), University Heart Center Lübeck University Hospital Schleswig-Holstein, Lübeck, Germany.,German Center for Cardiovascular Research (DZHK), partner site Hamburg/Kiel/Lübeck, Lübeck, Germany
| | - Gerhard Schuler
- Department of Internal Medicine-Cardiology, University of Leipzig-Heart Center, Leipzig, Germany
| | - Holger Thiele
- Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine), University Heart Center Lübeck University Hospital Schleswig-Holstein, Lübeck, Germany.,German Center for Cardiovascular Research (DZHK), partner site Hamburg/Kiel/Lübeck, Lübeck, Germany
| | - Steffen Desch
- Medical Clinic II (Cardiology/Angiology/Intensive Care Medicine), University Heart Center Lübeck University Hospital Schleswig-Holstein, Lübeck, Germany.,German Center for Cardiovascular Research (DZHK), partner site Hamburg/Kiel/Lübeck, Lübeck, Germany
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9
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Frangieh AH, Obeid S, Ghadri JR, Imori Y, D'Ascenzo F, Kovac M, Ruschitzka F, Lüscher TF, Duru F, Templin C. ECG Criteria to Differentiate Between Takotsubo (Stress) Cardiomyopathy and Myocardial Infarction. J Am Heart Assoc 2016; 5:JAHA.116.003418. [PMID: 27412903 PMCID: PMC4937281 DOI: 10.1161/jaha.116.003418] [Citation(s) in RCA: 90] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND ECG criteria differentiating Takotsubo cardiomyopathy (TTC) from mainly anterior myocardial infarction (MI) have been suggested; however, this was in small patient populations. METHODS AND RESULTS Twelve-lead admission ECGs of consecutive 200 TTC and 200 MI patients were compared in dichotomized groups based on the presence or absence of ST-elevation MI (STEMI versus STE-TTC and non-ST elevation MI versus non ST-elevation-TTC). When comparing STEMI and STE-TTC, ST-elevation in -aVR was characteristic of STE-TTC with a sensitivity/specificity of 43% and 95%, positive predictive value (PPV) 91%, and a negative predictive value (NPV) 62% (P<0.001); when ST-elevation in -aVR is accompanied by ST-elevation in inferior leads, sensitivity/specificity were 14% and 98% (PPV was 89% and NPV 52%) (P=0.001), and 12% and 100% when associated with ST-elevation in anteroseptal leads (PPV 100%, NPV 52%) (P<0.001). On the other hand, STEMI was characterized by ST-elevation in aVR (sensitivity/specificity of 31% and 95% P<0.001, PPV 85% and NPV 59%) and ST-depression in V2-V3-V4 (sensitivity/specificity of 24% and 100% P<0.001, PPV 100% and NPV 76%). When comparing non-ST elevation MI and non ST-elevation-TTC, T-inversion in leads I-aVL-V5-V6 had a sensitivity/specificity of 17% and 97% for non ST-elevation-TTC (PPV 83% and NPV 55%) (P<0.001), and ST-elevation in -aVR with T-inversion in any lead was also specific for non ST-elevation-TTC (sensitivity/specificity of 8% and 100%, PPV 100% and NPV 53%) (P=0.006). In non-ST elevation MI patients, the presence of ST-depression in V2-V3 was specific (sensitivity/specificity of 11% and 99%, PPV 91% and NPV 51%) (P=0.01). CONCLUSIONS ECG on admission can differentiate between TTC and acute MI, with high specificity and positive predictive value. CLINICAL TRIAL REGISTRATION URL: https://www.clinicaltrials.gov/. Unique identifier: NCT01947621.
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Affiliation(s)
- Antonio H Frangieh
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | - Slayman Obeid
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | - Jelena-Rima Ghadri
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | - Yoichi Imori
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | - Fabrizio D'Ascenzo
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | - Marc Kovac
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | - Frank Ruschitzka
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | - Thomas F Lüscher
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | - Firat Duru
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | - Christian Templin
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
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