151
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Veronese ET, Pomerantzeff PMA, Jatene FB. Improving the heart team: An interdisciplinary team and integrated practice unit. World J Cardiol 2021; 13:650-653. [PMID: 35070109 PMCID: PMC8716975 DOI: 10.4330/wjc.v13.i12.650] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 09/02/2021] [Accepted: 12/08/2021] [Indexed: 02/06/2023] Open
Abstract
Heart Team emerged as an important tool in the cardiovascular care, improving the efficiency of decision-making process. In addition to the benefits in patient care, it symbolizes a new culture and mindset. However, beyond the clinical condition, in low/middle-income countries other concerns arise regarding patient's background and these demands are, usually, as challenging as the medical treatment. New models have been proposed face these demands and to assure a holistic care by Integrated Practice Units. Optimization and reorganization of already existing resources and promotion of interdisciplinary and holistic care may be an effective manner to improve outcomes despite socioeconomic barriers.
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Affiliation(s)
- Elinthon Tavares Veronese
- Department of Cardiovascular Surgery, Heart Institute - University of São Paulo Medical School, São Paulo 05403-900, SP, Brazil
| | | | - Fábio Biscegli Jatene
- Department of Cardiovascular Surgery, Heart Institute - University of São Paulo Medical School, São Paulo 05403-900, SP, Brazil
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152
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Khemka A, Sutter DA, Habhab MN, Thomaides A, Hornsby K, Feigenbaum H, Sawada SG. Prognostic value of left atrial size in hypertensive African Americans undergoing stress echocardiography. World J Cardiol 2021; 13:733-744. [PMID: 35070115 PMCID: PMC8716971 DOI: 10.4330/wjc.v13.i12.733] [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] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 07/01/2021] [Accepted: 11/25/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Left atrial (LA) enlargement is a marker of increased risk in the general population undergoing stress echocardiography. African American (AA) patients with hypertension are known to have less atrial remodeling than whites with hypertension. The prognostic impact of LA enlargement in AA with hypertension undergoing stress echocardiography is uncertain.
AIM To investigate the prognostic value of LA size in hypertensive AA patients undergoing stress echocardiography.
METHODS This retrospective outcomes study enrolled 583 consecutive hypertensive AA patients who underwent stress echocardiography over a 2.5-year period. Clinical characteristics including cardiovascular risk factors, stress and echocardiographic data were collected from the electronic health record of a large community hospital. Treadmill exercise and Dobutamine protocols were conducted based on standard practices. Patients were followed for all-cause mortality. The optimal cutoff value of antero-posterior LA diameter for mortality was assessed by receiver operating characteristic analysis. Cox regression was used to determine variables associated with outcome.
RESULTS The mean age was 57 ± 12 years. LA dilatation was present in 9% (54) of patients (LA anteroposterior ≥ 2.4 cm/m2). There were 85 deaths (15%) during 4.5 ± 1.7 years of follow-up. LA diameter indexed for body surface area had an area under the curve of 0.72 ± 0.03 (optimal cut-point of 2.05 cm/m2). Variables independently associated with mortality included age [P = 0.004, hazard ratio (HR) 1.34 (1.10-1.64)], tobacco use [P = 0.001, HR 2.59 (1.51-4.44)], left ventricular hypertrophy [P = 0.001 , HR 2.14 (1.35-3.39)], Dobutamine stress [P = 0.003, HR 2.12 (1.29-3.47)], heart failure history [P = 0.031, HR 1.76 (1.05-2.94)], LA diameter ≥ 2.05 cm/m2 [P = 0.027, HR 1.73 (1.06-2.82)], and an abnormal stress echocardiogram [P = 0.033, HR 1.67 (1.04-2.68)]. LA diameter as a continuous variable was also independently associated with mortality but LA size ≥ 2.40 cm/m2 was not.
CONCLUSION LA enlargement is infrequent in hypertensive AA patients when traditional reference values are used. LA enlargement is independently associated with mortality when a lower than “normal” threshold (≥ 2.05 cm/m2) is used.
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Affiliation(s)
- Abhishek Khemka
- Department of Medicine, Division of Cardiology, Indiana University School of Medicine, Krannert Institute of Cardiology, Indianapolis, IN 46202, United States
| | - David A Sutter
- Department of Cardiology, Michigan Heart, Ann Arbor, MI 48197, United States
| | - Mazin N Habhab
- Department of Medicine, Indiana University School of Medicine, Indianapolis, IN 46202, United States
| | | | - Kyle Hornsby
- Department of Cardiology, Indiana University Health, Bloomington, IN 47403, United States
| | - Harvey Feigenbaum
- Department of Medicine, Division of Cardiology, Indiana University School of Medicine, Krannert Institute of Cardiology, Indianapolis, IN 46202, United States
| | - Stephen G Sawada
- Department of Medicine, Division of Cardiology, Indiana University School of Medicine, Krannert Institute of Cardiology, Indianapolis, IN 46202, United States
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153
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Javed A, Ajmal M, Wolfson A. Dabigatran in cardiovascular disease management: A comprehensive review. World J Cardiol 2021; 13:710-719. [PMID: 35070113 PMCID: PMC8716972 DOI: 10.4330/wjc.v13.i12.710] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 09/27/2021] [Accepted: 11/25/2021] [Indexed: 02/06/2023] Open
Abstract
Dabigatran, a direct thrombin inhibitor, has robust data for the treatment of deep venous thrombosis and pulmonary embolism, stroke prevention in non-valvular atrial fibrillation, and the prophylaxis of venous thromboembolism (VTE) after knee and hip replacement. Recent studies have evaluated dabigatran to determine its safety and efficacy in such conditions as VTE in malignancy, coronary artery disease, mechanical and bioprosthetic valves, and antiphospholipid syndrome. This article provides a comprehensive review on the role of dabigatran in various cardiovascular diseases.
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Affiliation(s)
- Ayesha Javed
- Department of Internal Medicine, University of Arizona, Tucson, AZ 85719, United States
| | - Muhammad Ajmal
- Department of Cardiology, University of Arizona, Tucson, AZ 85719, United States
| | - Aaron Wolfson
- Department of Cardiology, University of Southern California, Los Angeles, CA 90007, United States
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154
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Saraiva RM, Mediano MFF, Mendes FSNS, Sperandio da Silva GM, Veloso HH, Sangenis LHC, Silva PSD, Mazzoli-Rocha F, Sousa AS, Holanda MT, Hasslocher-Moreno AM. Chagas heart disease: An overview of diagnosis, manifestations, treatment, and care. World J Cardiol 2021; 13:654-675. [PMID: 35070110 PMCID: PMC8716970 DOI: 10.4330/wjc.v13.i12.654] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 08/11/2021] [Accepted: 11/28/2021] [Indexed: 02/06/2023] Open
Abstract
Chagas heart disease (CHD) affects approximately 30% of patients chronically infected with the protozoa Trypanosoma cruzi. CHD is classified into four stages of increasing severity according to electrocardiographic, echocardiographic, and clinical criteria. CHD presents with a myriad of clinical manifestations, but its main complications are sudden cardiac death, heart failure, and stroke. Importantly, CHD has a higher incidence of sudden cardiac death and stroke than most other cardiopathies, and patients with CHD complicated by heart failure have a higher mortality than patients with heart failure caused by other etiologies. Among patients with CHD, approximately 90% of deaths can be attributed to complications of Chagas disease. Sudden cardiac death is the most common cause of death (55%–60%), followed by heart failure (25%–30%) and stroke (10%–15%). The high morbimortality and the unique characteristics of CHD demand an individualized approach according to the stage of the disease and associated complications the patient presents with. Therefore, the management of CHD is challenging, and in this review, we present the most updated available data to help clinicians and cardiologists in the care of these patients. We describe the clinical manifestations, diagnosis and classification criteria, risk stratification, and approach to the different clinical aspects of CHD using diagnostic tools and pharmacological and non-pharmacological treatments.
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Affiliation(s)
- Roberto M Saraiva
- Evandro Chagas National Institute of Infectious Diseases, Oswaldo Cruz Foundation, Rio de Janeiro 21040-900, RJ, Brazil
| | - Mauro Felippe F Mediano
- Evandro Chagas National Institute of Infectious Diseases, Oswaldo Cruz Foundation, Rio de Janeiro 21040-900, RJ, Brazil
| | - Fernanda SNS Mendes
- Evandro Chagas National Institute of Infectious Diseases, Oswaldo Cruz Foundation, Rio de Janeiro 21040-900, RJ, Brazil
| | | | - Henrique H Veloso
- Evandro Chagas National Institute of Infectious Diseases, Oswaldo Cruz Foundation, Rio de Janeiro 21040-900, RJ, Brazil
| | - Luiz Henrique C Sangenis
- Evandro Chagas National Institute of Infectious Diseases, Oswaldo Cruz Foundation, Rio de Janeiro 21040-900, RJ, Brazil
| | - Paula Simplício da Silva
- Evandro Chagas National Institute of Infectious Diseases, Oswaldo Cruz Foundation, Rio de Janeiro 21040-900, RJ, Brazil
| | - Flavia Mazzoli-Rocha
- Evandro Chagas National Institute of Infectious Diseases, Oswaldo Cruz Foundation, Rio de Janeiro 21040-900, RJ, Brazil
| | - Andréa S Sousa
- Evandro Chagas National Institute of Infectious Diseases, Oswaldo Cruz Foundation, Rio de Janeiro 21040-900, RJ, Brazil
| | - Marcelo T Holanda
- Evandro Chagas National Institute of Infectious Diseases, Oswaldo Cruz Foundation, Rio de Janeiro 21040-900, RJ, Brazil
| | - Alejandro M Hasslocher-Moreno
- Evandro Chagas National Institute of Infectious Diseases, Oswaldo Cruz Foundation, Rio de Janeiro 21040-900, RJ, Brazil
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155
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Ramasamy I. Highly sensitive troponin I assay in the diagnosis of coronary artery disease in patients with suspected stable angina. World J Cardiol 2021; 13:745-757. [PMID: 35070116 PMCID: PMC8716973 DOI: 10.4330/wjc.v13.i12.745] [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] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Revised: 10/23/2021] [Accepted: 12/03/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Evaluation of suspected stable angina patients with probable coronary artery disease (CAD) in the community is challenging. In the United Kingdom, patients with suspected stable angina are referred by community physicians to be assessed by specialists within the hospital system in rapid access chest pain clinics (RACPC). The role of a highly sensitive troponin I (uscTnI) assay in the diagnosis of suspected CAD in a RACPC in a “real-life” setting in a non-academic hospital has not been explored.
AIM To examine the diagnostic value of uscTnI (detection limit 0.12 ng/L, upper reference range 8.15 ng/L, and detected uscTnI in 96.8% of the reference population), in the evaluation of stable CAD in a non-selected patient group, with several co-morbidities, who presented to the RACPC.
METHODS One hundred and seventy two RACPC patients were assigned to either functional or anatomical testing according to the hospital protocol.
RESULTS The investigations offered to patients were exercise tolerance test 7.6%, 24 h ECG 1.2%, Echocardiogram 14.5%, stress echocardiogram 8.1%, coronary computed tomography angiography (CCTA) 12.8%, coronary angiogram 13.4%, 17.4% were diagnosed with non-cardiac chest pain, 3.5% treated as stable angina, 8.2% reviewed by cardiologists, electronic medical records were not available in 10.4%. Receiver operating characteristic curves for CAD used uscTnI values measured in patients who underwent functional testing, angiogram or CCTA. Values > 0.52 ng/L showed 100% sensitivity and at > 11.6 ng/L showed 100% specificity. In the range > 0.52-11.6 ng/L, uscTnI may not have the same diagnostic potential. In patients assigned to coronary angiogram higher concentrations of uscTnI was associated with severe CAD. Low levels of uscTnI and low pre-test probability of CAD (QRISK3) may decrease patient numbers assigned to CCTA.
CONCLUSION The uscTnI diagnostic cut-off values in a RACPC will depend on patient population and their presenting co-morbidity. In the presence of clinical comorbidities and previous CAD the uscTnI needs to be used in conjunction with clinical assessment.
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Affiliation(s)
- Indra Ramasamy
- Department of Biochemistry, Worcester Royal Hospital, Worcester WR5 1DD, United Kingdom
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156
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Ponamgi SP, Maqsood MH, Sundaragiri PR, DelCore MG, Kanmanthareddy A, Jaber WA, Nicholson WJ, Vallabhajosyula S. Pulmonary artery catheterization in acute myocardial infarction complicated by cardiogenic shock: A review of contemporary literature. World J Cardiol 2021; 13:720-732. [PMID: 35070114 PMCID: PMC8716976 DOI: 10.4330/wjc.v13.i12.720] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 06/24/2021] [Accepted: 12/03/2021] [Indexed: 02/06/2023] Open
Abstract
Acute myocardial infarction (AMI) with left ventricular (LV) dysfunction patients, the most common cause of cardiogenic shock (CS), have acutely deteriorating hemodynamic status. The frequent use of vasopressor and inotropic pharmacologic interventions along with mechanical circulatory support (MCS) in these patients necessitates invasive hemodynamic monitoring. After the pivotal Evaluation Study of Congestive Heart Failure and Pulmonary Artery Catheterization Effectiveness trial failed to show a significant improvement in clinical outcomes in shock patients managed with a pulmonary artery catheter (PAC), the use of PAC has become less popular in clinical practice. In this review, we summarize currently available literature to summarize the indications, clinical relevance, and recommendations for use of PAC in the setting of AMI-CS.
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Affiliation(s)
- Shiva P Ponamgi
- Division of Cardiovascular Medicine, Department of Medicine, Creighton University School of Medicine, Omaha, NE 68154, United States
| | - Muhammad Haisum Maqsood
- Department of Medicine, Lincoln Medical Center/Cornell University, Bronx, NY 10451, United States
| | - Pranathi R Sundaragiri
- Department of Primary Care Internal Medicine, Wake Forest Baptist Health, High Point, NC 30260, United States
| | - Michael G DelCore
- Division of Cardiovascular Medicine, Department of Medicine, Creighton University School of Medicine, Omaha, NE 68154, United States
| | - Arun Kanmanthareddy
- Division of Cardiovascular Medicine, Department of Medicine, Creighton University School of Medicine, Omaha, NE 68154, United States
| | - Wissam A Jaber
- Section of Interventional Cardiology, Division of Cardiovascular Medicine, Department of Medicine, Emory University School of Medicine, Atlanta, GA 30322, United States
| | - William J Nicholson
- Section of Interventional Cardiology, Division of Cardiovascular Medicine, Department of Medicine, Emory University School of Medicine, Atlanta, GA 30322, United States
| | - Saraschandra Vallabhajosyula
- Section of Cardiovascular Medicine, Department of Medicine, Wake Forest University School of Medicine, High Point, NC 27262, United States
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157
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Ostojic Z, Ostojic A, Bulum J, Mrzljak A. Safety and efficacy of dual antiplatelet therapy after percutaneous coronary interventions in patients with end-stage liver disease. World J Cardiol 2021; 13:599-607. [PMID: 34909126 PMCID: PMC8641002 DOI: 10.4330/wjc.v13.i11.599] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 08/06/2021] [Accepted: 10/25/2021] [Indexed: 02/06/2023] Open
Abstract
The prevalence of coronary artery disease (CAD) increases in patients with end-stage liver disease, with part of them receiving the percutaneous coronary intervention (PCI) as a treatment option. Dual antiplatelet therapy (DAPT), a standard of care after PCI, could result in catastrophic consequences in this population. Before PCI and the start of DAPT, it is recommended to assess patient bleeding risk. Based on novel findings, liver cirrhosis does not necessarily lead to a significant increase in bleeding complications. Furthermore, conventional methods, such as the international normalized ratio, might not be appropriate in assessing individual bleeding risk. The highest bleeding risk among cirrhotic patients has a subgroup with severe thrombocytopenia (< 50 × 109/L) and elevated portal pressure. Therefore, every effort should be made to maintain thrombocyte count above > 50 × 109/L and prevent variceal bleeding. There is no solid evidence for DAPT in patients with cirrhosis. However, randomized trials investigating short (one month) DAPT duration after PCI with new drug-eluting stents (DES) in a high bleeding risk patient population can be implemented in patients with cirrhosis. Based on retrospective studies (with older stents and protocols), PCI and DAPT appear to be safe but with a higher risk of bleeding complications with longer DAPT usage. Finally, novel methods in assessing CAD severity should be performed to avoid unnecessary PCI and potential risks associated with DAPT. When indicated, PCI should be performed over radial artery using contemporary DES. Complementary medical therapy, such as proton pump inhibitors and beta-blockers, should be prescribed for lower bleeding risk patients. Novel approaches, such as thromboelastography and “preventive” upper endoscopies in PCI circumstances, warn clinical confirmation.
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Affiliation(s)
- Zvonimir Ostojic
- Department of Cardiology, University Clinical Hospital Zagreb, Zagreb 10000, Croatia
| | - Ana Ostojic
- Department of Gastroenterology and Hepatology, University Hospital Center, Zagreb 10000, Croatia
| | - Josko Bulum
- Department of Cardiovascular Diseases, University Hospital Center Zagreb, University Clinical Hospital Zagreb, Zagreb 10000, Croatia
- School of Medicine, University of Zagreb, Zagreb 10000, Croatia
| | - Anna Mrzljak
- Department of Gastroenterology and Hepatology, University Hospital Center, Zagreb 10000, Croatia
- School of Medicine, University of Zagreb, Zagreb 10000, Croatia
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158
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Gatti M, D’Angelo T, Muscogiuri G, Dell'aversana S, Andreis A, Carisio A, Darvizeh F, Tore D, Pontone G, Faletti R. Cardiovascular magnetic resonance of cardiac tumors and masses. World J Cardiol 2021; 13:628-649. [PMID: 34909128 PMCID: PMC8641001 DOI: 10.4330/wjc.v13.i11.628] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 07/19/2021] [Accepted: 10/27/2021] [Indexed: 02/06/2023] Open
Abstract
Cardiac masses diagnosis and treatment are a true challenge, although they are infrequently encountered in clinical practice. They encompass a broad set of lesions that include neoplastic (primary and secondary), non-neoplastic masses and pseudomasses. The clinical presentation of cardiac tumors is highly variable and depends on several factors such as size, location, relation with other structures and mobility. The presumptive diagnosis is made based on a preliminary non-invasive diagnostic work-up due to technical difficulties and risks associated with biopsy, which is still the diagnostic gold standard. The findings should always be interpreted in the clinical context to avoid misdiagnosis, particularly in specific conditions (e.g., infective endocarditis or thrombi). The modern multi-modality imaging techniques has a key role not only for the initial assessment and differential diagnosis but also for management and surveillance of the cardiac masses. Cardiovascular magnetic resonance (CMR) allows an optimal non-invasive localization of the lesion, providing multiplanar information on its relation to surrounding structures. Moreover, with the additional feature of tissue characterization, CMR can be highly effective to distinguish pseudomasses from masses, as well as benign from malignant lesions, with further differential diagnosis of the latter. Although histopathological assessment is important to make a definitive diagnosis, CMR plays a key role in the diagnosis of suspected cardiac masses with a great impact on patient management. This literature review aims to provide a comprehensive overview of cardiac masses, from clinical and imaging protocol to pathological findings.
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Affiliation(s)
- Marco Gatti
- Radiology Unit, Department of Surgical Sciences, University of Turin, Turin 10126, Italy
| | - Tommaso D’Angelo
- Department of Biomedical Sciences and Morphological and Functional Imaging, “G. Martino” University Hospital Messina, Messina 98100, Italy
| | - Giuseppe Muscogiuri
- Department of Radiology, IRCCS Istituto Auxologico Italiano, San Luca Hospital, Milan 20149, Italy
| | | | | | - Andrea Carisio
- Radiology Unit, Department of Surgical Sciences, University of Turin, Turin 10126, Italy
| | - Fatemeh Darvizeh
- School of Medicine, Vita-Salute San Raffaele University, Milan 20121, Italy
| | - Davide Tore
- Radiology Unit, Department of Surgical Sciences, University of Turin, Turin 10126, Italy
| | - Gianluca Pontone
- Department of Cardiovascular Imaging, Centro Cardiologico Monzino, IRCCS, Milan 20138, Italy
| | - Riccardo Faletti
- Radiology Unit, Department of Surgical Sciences, University of Turin, Turin 10126, Italy
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159
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Francisco-Pascual J, Cantalapiedra-Romero J, Pérez-Rodon J, Benito B, Santos-Ortega A, Maldonado J, Ferreira-Gonzalez I, Rivas-Gándara N. Cardiac monitoring for patients with palpitations. World J Cardiol 2021; 13:608-627. [PMID: 34909127 PMCID: PMC8641003 DOI: 10.4330/wjc.v13.i11.608] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2021] [Revised: 06/27/2021] [Accepted: 10/31/2021] [Indexed: 02/06/2023] Open
Abstract
Palpitations are one of the most common reasons for medical consultation. They tend to worry patients and can affect their quality of life. They are often a symptom associated with cardiac rhythm disorders, although there are other etiologies. For diagnosis, it is essential to be able to reliably correlate the symptoms with an electrocardiographic record allowing the identification or ruling out of a possible rhythm disorder. However, reaching a diagnosis is not always simple, given that they tend to be transitory symptoms and the patient is frequently asymptomatic at the time of assessment. In recent years, electrocardiographic monitoring systems have incorporated many technical improvements that solve several of the 24-h Holter monitor limitations. The objective of this review is to provide an update on the different monitoring methods currently available, remarking their indications and limitations, to help healthcare professionals to appropriately select and use them in the work-up of patients with palpitations.
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Affiliation(s)
- Jaume Francisco-Pascual
- Unitat d'Arritmies, Servei de Cardiologia, Hospital Universitari Vall d'Hebron, Vall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron Barcelona Hospital Campus, Barcelona 08035, Spain
- Facultat de Medicina, Universitat Autònoma de Barcelona, Bellaterra 08193, Barcelona, Spain
- CIBER de Enfermedades Cardiovasculares (CIBERCV), Instituto de Salud Carlos III, Madrid 28029, Spain
| | - Javier Cantalapiedra-Romero
- Unitat d'Arritmies, Servei de Cardiologia, Hospital Universitari Vall d'Hebron, Vall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron Barcelona Hospital Campus, Barcelona 08035, Spain
| | - Jordi Pérez-Rodon
- Unitat d'Arritmies, Servei de Cardiologia, Hospital Universitari Vall d'Hebron, Vall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron Barcelona Hospital Campus, Barcelona 08035, Spain
- Facultat de Medicina, Universitat Autònoma de Barcelona, Bellaterra 08193, Barcelona, Spain
- CIBER de Enfermedades Cardiovasculares (CIBERCV), Instituto de Salud Carlos III, Madrid 28029, Spain
| | - Begoña Benito
- Unitat d'Arritmies, Servei de Cardiologia, Hospital Universitari Vall d'Hebron, Vall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron Barcelona Hospital Campus, Barcelona 08035, Spain
- Facultat de Medicina, Universitat Autònoma de Barcelona, Bellaterra 08193, Barcelona, Spain
- CIBER de Enfermedades Cardiovasculares (CIBERCV), Instituto de Salud Carlos III, Madrid 28029, Spain
| | - Alba Santos-Ortega
- Unitat d'Arritmies, Servei de Cardiologia, Hospital Universitari Vall d'Hebron, Vall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron Barcelona Hospital Campus, Barcelona 08035, Spain
- Facultat de Medicina, Universitat Autònoma de Barcelona, Bellaterra 08193, Barcelona, Spain
- CIBER de Enfermedades Cardiovasculares (CIBERCV), Instituto de Salud Carlos III, Madrid 28029, Spain
| | - Jenson Maldonado
- Unitat d'Arritmies, Servei de Cardiologia, Hospital Universitari Vall d'Hebron, Vall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron Barcelona Hospital Campus, Barcelona 08035, Spain
| | - Ignacio Ferreira-Gonzalez
- Unitat d'Arritmies, Servei de Cardiologia, Hospital Universitari Vall d'Hebron, Vall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron Barcelona Hospital Campus, Barcelona 08035, Spain
- Facultat de Medicina, Universitat Autònoma de Barcelona, Bellaterra 08193, Barcelona, Spain
- CIBER de Enfermedades Cardiovasculares (CIBERCV), Instituto de Salud Carlos III, Madrid 28029, Spain
| | - Nuria Rivas-Gándara
- Unitat d'Arritmies, Servei de Cardiologia, Hospital Universitari Vall d'Hebron, Vall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron Barcelona Hospital Campus, Barcelona 08035, Spain
- Facultat de Medicina, Universitat Autònoma de Barcelona, Bellaterra 08193, Barcelona, Spain
- CIBER de Enfermedades Cardiovasculares (CIBERCV), Instituto de Salud Carlos III, Madrid 28029, Spain
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160
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Patoulias DI, Boulmpou A, Teperikidis E, Katsimardou A, Siskos F, Doumas M, Papadopoulos CE, Vassilikos V. Cardiovascular efficacy and safety of dipeptidyl peptidase-4 inhibitors: A meta-analysis of cardiovascular outcome trials. World J Cardiol 2021; 13:585-592. [PMID: 34754403 PMCID: PMC8554356 DOI: 10.4330/wjc.v13.i10.585] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 07/08/2021] [Accepted: 09/10/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Dipeptidyl peptidase-4 (DPP-4) inhibitors are a generally safe and well tolerated antidiabetic drug class with proven efficacy in type 2 diabetes mellitus (T2DM). Recently, a series of large, randomized controlled trials (RCTs) addressing cardiovascular outcomes with DPP-4 inhibitors have been published.
AIM To pool data from the aforementioned trials concerning the impact of DPP-4 inhibitors on surrogate cardiovascular efficacy outcomes and on major cardiac arrhythmias.
METHODS We searched PubMed and grey literature sources for all published RCTs assessing cardiovascular outcomes with DPP-4 inhibitors compared to placebo until October 2020. We extracted data concerning the following “hard” efficacy outcomes: fatal and non-fatal myocardial infarction, fatal and non-fatal stroke, hospitalization for heart failure, hospitalization for unstable angina, hospitalization for coronary revascularization and cardiovascular death. We also extracted data regarding the risk for major cardiac arrhythmias, such as atrial fibrillation, atrial flutter, ventricular fibrillation and ventricular tachycardia.
RESULTS We pooled data from 6 trials in a total of 52520 patients with T2DM assigned either to DPP-4 inhibitor or placebo. DPP-4 inhibitors compared to placebo led to a non-significant increase in the risk for fatal and non-fatal myocardial infarction [risk ratio (RR) = 1.02, 95%CI: 0.94-1.11, I2 = 0%], hospitalization for heart failure (RR = 1.09, 95%CI: 0.92-1.29, I2 = 65%) and cardiovascular death (RR = 1.02, 95%CI: 0.93-1.11, I2 = 0%). DPP-4 inhibitors resulted in a non-significant decrease in the risk for fatal and non-fatal stroke (RR = 0.96, 95%CI: 0.85-1.08, I2 = 0%) and coronary revascularization (RR = 0.99, 95%CI: 0.90-1.09, I2 = 0%), Finally, DPP-4 inhibitors demonstrated a neutral effect on the risk for hospitalization due to unstable angina (RR = 1.00, 95%CI: 0.85-1.18, I2 = 0%). As far as cardiac arrhythmias are concerned, DPP-4 inhibitors did not significantly affect the risk for atrial fibrillation (RR = 0.95, 95%CI: 0.78-1.17, I2 = 0%), while they were associated with a significant increase in the risk for atrial flutter, equal to 52% (RR = 1.52, 95%CI: 1.03-2.24, I2 = 0%). DPP-4 inhibitors did not have a significant impact on the risk for any of the rest assessed cardiac arrhythmias.
CONCLUSION DPP-4 inhibitors do not seem to confer any significant cardiovascular benefit for patients with T2DM, while they do not seem to be associated with a significant risk for any major cardiac arrhythmias, except for atrial flutter. Therefore, this drug class should not be the treatment of choice for patients with established cardiovascular disease or multiple risk factors, except for those cases when newer antidiabetics (glucagon-like peptide-1 receptor agonists and sodium-glucose co-transporter-2 inhibitors) are not tolerated, contraindicated or not affordable for the patient.
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Affiliation(s)
- Dimitrios Ioannis Patoulias
- Second Propedeutic Department of Internal Medicine, Aristotle University of Thessaloniki, Hippokration General Hospital, Thessaloniki 54642, Greece
| | - Aristi Boulmpou
- Third Department of Cardiology, Aristotle University of Thessaloniki, Hippokration General Hospital, Thessaloniki 54642, Greece
| | - Eleftherios Teperikidis
- Third Department of Cardiology, Aristotle University of Thessaloniki, Hippokration General Hospital, Thessaloniki 54642, Greece
| | - Alexandra Katsimardou
- Second Propedeutic Department of Internal Medicine, Aristotle University of Thessaloniki, Hippokration General Hospital, Thessaloniki 54642, Greece
| | - Fotios Siskos
- Second Propedeutic Department of Internal Medicine, Aristotle University of Thessaloniki, Hippokration General Hospital, Thessaloniki 54642, Greece
| | - Michael Doumas
- Second Propedeutic Department of Internal Medicine, Aristotle University of Thessaloniki, Hippokration General Hospital, Thessaloniki 54642, Greece
| | - Christodoulos E Papadopoulos
- Third Department of Cardiology, Aristotle University of Thessaloniki, Hippokration General Hospital, Thessaloniki 54642, Greece
| | - Vassilios Vassilikos
- Third Department of Cardiology, Aristotle University of Thessaloniki, Hippokration General Hospital, Thessaloniki 54642, Greece
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Gupta P, Jain H, Gill M, Bharaj G, Khalid N, Chaudhry W, Chhabra L. Electrocardiographic changes in Emphysema. World J Cardiol 2021; 13:533-545. [PMID: 34754398 PMCID: PMC8554360 DOI: 10.4330/wjc.v13.i10.533] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Revised: 06/25/2021] [Accepted: 09/26/2021] [Indexed: 02/06/2023] Open
Abstract
Chronic obstructive lung disease (COPD), predominantly emphysema, causes several thoracic anatomical and hemodynamic changes which may cause changes in various electrocardiographic parameters. A 12-lead electrocardiogram (ECG), which is often a part of routine evaluation in most clinical settings, may serve as a useful screening modality for diagnosis of COPD or emphysema. Our current article aims to provide a comprehensive review of the electrocardiographic changes encountered in COPD/emphysema utilizing published PubMed and Medline literature database. Several important ECG changes are present in COPD/emphysema and may serve as a good diagnostic tool. Verticalization of P-vector, changes in QRS duration, pattern recognition of precordial R-wave progression and axial shifts can be considered some of the most valuable markers among other changes. In conclusion, 12-lead surface electrocardiogram can serve as a valuable tool for the diagnosis of COPD and/or emphysema. An appropriate knowledge of these ECG changes can not only help in the diagnosis but can also immensely help in an appropriate clinical management of these patients.
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Affiliation(s)
- Puneet Gupta
- Department of Interventional Cardiology, Northeast Ohio Medical University, Canton, OH 44272, United States
| | - Hitangee Jain
- BA-MD, Brooklyn College, Brooklyn, NY 11210, United States
| | - Misbah Gill
- Department of Family Medicine, Memorial Hospital of Carbondale, Carbondale, IL 62901, United States
| | - Gurpreet Bharaj
- Psychiatry, Loretto Hospital, Chicago, IL 60644, United States
| | - Nauman Khalid
- Department of Interventional Cardiology, St. Francis Medical Center, Monroe, LA 71201, United States
| | - Waseem Chaudhry
- Department of Cardiology, Westchester Medical Center Network Advanced Physician Services, Poughkeepsie, NY 12601, United States
| | - Lovely Chhabra
- Department of Cardiology, Westchester Medical Center Network Advanced Physician Services, Poughkeepsie, NY 12601, United States
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162
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Bhandari M, Pradhan A, Vishwakarma P, Sethi R. Coronavirus and cardiovascular manifestations- getting to the heart of the matter. World J Cardiol 2021; 13:556-565. [PMID: 34754400 PMCID: PMC8554355 DOI: 10.4330/wjc.v13.i10.556] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 08/07/2021] [Accepted: 09/17/2021] [Indexed: 02/06/2023] Open
Abstract
Coronavirus disease has unarguably been the largest pandemic of recent times. Over 150 million cases have occurred worldwide, and more than 3 million have succumbed to the disease. Cardiac manifestations can have varied presentations from an asymptomatic troponin rise to fulminant myocarditis. The pathogenesis of myocardial damage could be direct or indirect, including inflammation, coronary spasm, plaque rupture, and cytokine storm. Thromboembolism is also an important feature of cardiovascular affliction with both arterial and venous systems being affected. Hence, anticoagulation has also been a matter of debate. Fulminant myocarditis is the most severe form and can lead to circulatory shock with a high mortality. Management of cardiac patients with coronavirus disease 2019 (COVID-19) infection is not considerably different from non-COVID-19 cardiovascular disease, but interaction between cardiovascular drugs and anti-COVID-19 therapy requires careful attention. More recently, vaccines have emerged as a ray of hope for the disease. But simultaneously, there have been reports of thromboembolism following vaccination. In this review, we discuss the various aspects of coronavirus disease affecting of heart and its management.
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Affiliation(s)
- Monika Bhandari
- Department of Cardiology, King George's Medical University, Lucknow 226003, Uttar Pradesh, India
| | - Akshyaya Pradhan
- Department of Cardiology, King George's Medical University, Lucknow 226003, Uttar Pradesh, India
| | - Pravesh Vishwakarma
- Department of Cardiology, King George's Medical University, Lucknow 226003, Uttar Pradesh, India
| | - Rishi Sethi
- Department of Cardiology, King George's Medical University, Lucknow 226003, Uttar Pradesh, India
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163
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Makhmudova U, Schulze PC, Davis HR, Weingärtner O. Lipid lowering in patients 75 years and older. World J Cardiol 2021; 13:526-532. [PMID: 34754397 PMCID: PMC8554361 DOI: 10.4330/wjc.v13.i10.526] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 07/12/2021] [Accepted: 09/08/2021] [Indexed: 02/06/2023] Open
Abstract
More than twenty years ago, knowledge about the importance of cholesterol absorption and the potential therapeutic effect of its inhibition led to the discovery and clinical application of the first and only cholesterol absorption inhibitor to date – ezetimibe. Since then, ezetimibe has become a well-recognized player in lipid-lowering therapy. Recent findings of IMPROVE-IT and EWTOPIA 75 imply that elderly patients over the age of 75 years in particular benefit from ezetimibe. This review summarizes the evidence, discusses the possible underlying pathophysiological mechanisms and calls for a change in future dyslipidemia guidelines.
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Affiliation(s)
| | | | - Harry R Davis
- Synergy Partners RD Solutions, Synergy Partners RD Solutions, Gaithersburg, MD 20850, United States
| | - Oliver Weingärtner
- Klinik für Innere Medizin I, Universitätsklinikum Jena, Jena 07747, Germany
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164
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Samara I, Tsiara S, Papafaklis MI, Pappas K, Kolios G, Vryzas N, Michalis LK, Bairaktari ET, Katsouras CS. Elderly patients with non-cardiac admissions and elevated high-sensitivity troponin: the prognostic value of renal function. World J Cardiol 2021; 13:566-573. [PMID: 34754401 PMCID: PMC8554362 DOI: 10.4330/wjc.v13.i10.566] [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] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Revised: 06/30/2021] [Accepted: 09/08/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND High-sensitivity cardiac troponin (hs-cTn) levels are frequently elevated in elderly patients presenting to the emergency department for non-cardiac events. However, most studies on the role of elevated hs-cTn in elderly populations have investigated the prognostic value of hs-cTn in patients with a specific diagnosis or have assessed the relationship between hs-cTn and comorbidities.
AIM To investigate the in-hospital prognosis of consecutive elderly patients admitted to the Internal Medicine Department with acute non-cardiac events and increased hs-cTnI levels.
METHODS In this retrospective study, we selected patients who were aged ≥ 65 years and admitted to the Internal Medicine Department of our hospital between January 2019 and December 2019 for non-cardiac reasons. Eligible patients were those who had hs-cTnI concentrations ≥ 100 ng/L. We investigated the independent predictors of in-hospital mortality by multivariable logistic regression analysis.
RESULTS One hundred and forty-six patients (59% female) were selected with an age range from 65 to 100 (mean ± SD: 85.4 ± 7.61) years. The median hs-cTnI value was 284.2 ng/L. For 72 (49%) patients the diagnosis of hospitalization was an infectious disease. The overall in-hospital mortality was 32% (47 patients). Individuals who died did not have higher hs-cTnI levels compared with those who were discharged alive (median: 314.8 vs 282.5 ng/L; P = 0.565). There was no difference in mortality in patients with infectious vs non-infectious disease (29% vs 35%). Multivariable analysis showed that age (OR 1.062 per 1 year increase, 95%CI: 1.000-1.127; P = 0.048) and creatinine levels (OR 2.065 per 1 mg/dL increase, 95%CI: 1.383-3.085; P < 0.001) were the only independent predictors of death. Mortality was 49% in patients with eGFR < 30 mL/min/1.73 m2.
CONCLUSION Myocardial injury is a malignant condition in elderly patients admitted to the hospital for non-cardiac reasons. The presence of severe renal impairment is a marker of extremely high in-hospital mortality.
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Affiliation(s)
- Ioanna Samara
- Second Department of Cardiology, University Hospital of Ioannina, Ioannina 45110, Greece
| | - Stavroula Tsiara
- Second Department of Internal Medicine, University Hospital of Ioannina, Ioannina 45110, Greece
| | - Michail I Papafaklis
- Second Department of Cardiology, University Hospital of Ioannina, Ioannina 45110, Greece
| | - Konstantinos Pappas
- Second Department of Cardiology, University Hospital of Ioannina, Ioannina 45110, Greece
| | - Georgios Kolios
- Laboratory of Biochemistry, University Hospital of Ioannina, Ioannina 45110, Greece
| | - Nikolaos Vryzas
- Second Department of Cardiology, University Hospital of Ioannina, Ioannina 45110, Greece
| | - Lampros K Michalis
- Second Department of Cardiology, University Hospital of Ioannina, Ioannina 45110, Greece
| | - Eleni T Bairaktari
- Laboratory of Clinical Chemistry, School of Health Sciences, Faculty of Medicine, University of Ioannina, Ioannina 45110, Greece
| | - Christos S Katsouras
- Second Department of Cardiology, University Hospital of Ioannina, Ioannina 45110, Greece
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165
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Jolly G, Dacosta Davis S, Ali S, Bitterman L, Saunders A, Kazbour H, Parwani P. Cardiac involvement in hydrocarbon inhalant toxicity — role of cardiac magnetic resonance imaging: A case report. World J Cardiol 2021; 13:593-598. [PMID: 34754404 PMCID: PMC8554358 DOI: 10.4330/wjc.v13.i10.593] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Revised: 03/07/2021] [Accepted: 09/17/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND We report a patient who was diagnosed with toxic myopericarditis secondary to hydrocarbon abuse using cardiac magnetic resonance imaging (CMR).
CASE SUMMARY A 25-year-old male presented to emergency department with chest pain for 3 d. Patient also reported sniffing hydrocarbon containing inhalant for the last 1 year. Labs showed elevated troponin and electrocardiography was suggestive of acute pericarditis. Echocardiogram showed left ventricular (LV) ejection fraction (EF) of 40%. Given patient’s troponin elevation and reduced EF, cardiac catheterization was performed which showed normal coronaries. CMR was performed for myocardial infarction with non-obstructive coronary arteries evaluation. CMR showed borderline LV function with edema in mid and apical LV suggestive of myocarditis.
CONCLUSION CMR can be used to diagnose toxic myopericarditis secondary to hydrocarbon abuse.
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Affiliation(s)
- George Jolly
- Division of Cardiology, Loma Linda University Medical Center, Loma Linda, CA 92354, United States
| | - Shevel Dacosta Davis
- Department of Internal Medicine, Loma Linda University Medical Center, Loma Linda, CA 92354, United States
| | - Saif Ali
- Division of Cardiology, Loma Linda University Medical Center, Loma Linda, CA 92354, United States
| | - Lauren Bitterman
- Department of Internal Medicine, Loma Linda University Medical Center, Loma Linda, CA 92354, United States
| | - Ashley Saunders
- Department of Internal Medicine, Loma Linda University Medical Center, Loma Linda, CA 92354, United States
| | - Hana Kazbour
- Department of Internal Medicine, Loma Linda University Medical Center, Loma Linda, CA 92354, United States
| | - Purvi Parwani
- Division of Cardiology, Loma Linda University Medical Center, Loma Linda, CA 92354, United States
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166
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Seetharam K, Bhat P, Orris M, Prabhu H, Shah J, Asti D, Chawla P, Mir T. Artificial intelligence and machine learning in cardiovascular computed tomography. World J Cardiol 2021; 13:546-555. [PMID: 34754399 PMCID: PMC8554359 DOI: 10.4330/wjc.v13.i10.546] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Revised: 07/10/2021] [Accepted: 08/13/2021] [Indexed: 02/06/2023] Open
Abstract
Computed tomography (CT) is emerging as a prominent diagnostic modality in the field of cardiovascular imaging. Artificial intelligence (AI) is making significant strides in the field of information technology, the commercial industry, and health care. Machine learning (ML), a branch of AI, can optimize the performance of CT and augment the assessment of coronary artery disease. These ML platforms can automate multiple tasks, perform calculations, and integrate information from a variety of data sources. In this review article, we explore the ML in CT imaging.
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Affiliation(s)
- Karthik Seetharam
- Department of Cardiology, West Virgina University, Morgan Town, NY 26501, United States
| | - Premila Bhat
- Department of Medicine, Wyckoff Heights Medical Center, Brooklyn, NY 11237, United States
| | - Maxine Orris
- Department of Medicine, Wyckoff Heights Medical Center, Brooklyn, NY 11237, United States
| | - Hejmadi Prabhu
- Department of Cardiology, Wyckoff Heights Medical Center, Brooklyn, NY 11237, United States
| | - Jilan Shah
- Department of Medicine, Wyckoff Heights Medical Center, Brooklyn, NY 11237, United States
| | - Deepak Asti
- Department of Cardiology, Wyckoff Heights Medical Center, Brooklyn, NY 11237, United States
| | - Preety Chawla
- Department of Cardiology, Wyckoff Heights Medical Center, Brooklyn, NY 11237, United States
| | - Tanveer Mir
- Department of Internal Medicine, Wyckoff Heights Medical Center, Brooklyn, NY 11237, United States
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167
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Kyriakopoulos V, Xanthopoulos A, Papamichalis M, Skoularigkis S, Tzavara C, Papadakis E, Patsilinakos S, Triposkiadis F, Skoularigis J. Patent hemostasis of radial artery: Comparison of two methods. World J Cardiol 2021; 13:574-584. [PMID: 34754402 PMCID: PMC8554357 DOI: 10.4330/wjc.v13.i10.574] [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] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 05/24/2021] [Accepted: 07/15/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Radial artery obstruction is the most common complication of coronary angiography performed via transradial access. Patent hemostasis can significantly reduce the risk of radial artery occlusion. Previous studies utilized sophisticated methods to evaluate radial artery patency. Simplified and easily applicable methods for successful patent hemostasis are currently lacking.
AIM To determine which method (pulse oximeter vs the traditional radial artery palpation) is better to achieve patent hemostasis.
METHODS This prospective, single center study included 299 consecutive patients who underwent coronary angiography or percutaneous coronary intervention between November 2017 and July 2019. Patients less than 18 years old, with a history of radial artery disease, or no palpable artery pulse were excluded from the study. Patients were randomly assigned to two groups. In the first group, radial artery flow was assessed by palpation of the artery during hemostasis (traditional method). In the second group, radial artery patency was estimated with the use of a pulse oximeter. Two different compression devices were used for hemostasis (air chamber and pressure valve). The primary study endpoint was the achievement of successful patent hemostasis.
RESULTS The two groups (pulse oximeter vs artery palpation) had no significant differences in age, sex, body mass index, risk factors, or comorbidities except for supraventricular arrhythmias. The percentage of patients with successful patent hemostasis was significantly higher in the pulse oximeter group (82.2% vs 68.1%, P = 0.005). A lower percentage of patients with spasm was recorded in the pulse oximeter group (9.9% vs 19.0%, P = 0.024). The incidence of local complications, edema, bleeding, hematoma, vagotonia, or pain did not differ between the two groups. In the multivariate analysis, the use of a pulse oximeter (OR: 2.35, 95%CI: 1.34-4.13, P = 0.003) and advanced age (OR: 1.04, 95%CI: 1.01-1.07, P = 0.006), were independently associated with an increased probability of successful patent hemostasis. The type of hemostatic device did not affect patent hemostasis (P = 0.450).
CONCLUSION Patent hemostasis with the use of pulse oximeter is a simple, efficient, and safe method that is worthy of further investigation. Larger randomized studies are required to consider its clinical implications.
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Affiliation(s)
| | - Andrew Xanthopoulos
- Department of Cardiology, University Hospital of Larissa, Larissa 41110, Greece
| | | | | | - Chara Tzavara
- Department of Health, Medical School, University of Athens, Athens 11527, Greece
| | - Emmanouil Papadakis
- Department of Cardiology, Konstantopoulio General Hospital, Athens 14233, Greece
| | | | | | - John Skoularigis
- Department of Cardiology, University Hospital of Larissa, Larissa 41110, Greece
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168
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Abdalwahab A, Al-atta A, Zaman A, Alkhalil M. Intensive lipid-lowering therapy, time to think beyond low-density lipoprotein cholesterol. World J Cardiol 2021; 13:472-482. [PMID: 34621492 PMCID: PMC8462038 DOI: 10.4330/wjc.v13.i9.472] [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] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 05/25/2021] [Accepted: 07/21/2021] [Indexed: 02/06/2023] Open
Abstract
Statins have been shown to be effective in reducing cardiovascular events. Their magnitude of benefits has been proportionate to the reduction in low-density lipoprotein cholesterol (LDL-c). Intensive lipid-lowering therapies using ezetimibe and more recently proprotein convertase subtilisin kexin 9 inhibitors have further improved clinical outcomes. Unselective application of these treatments is undesirable and unaffordable and, therefore, has been guided by LDL-c level. Nonetheless, the residual risk in the post-statin era is markedly heterogeneous, including thrombosis and inflammation risks. Moreover, the lipo-protein related risk is increasingly recognised to be related to other non-LDL-c markers such as Lp(a). Emerging data show that intensive lipid-lowering therapy produce larger absolute risk reduction in patients with polyvascular disease, post coronary artery bypass graft and diabetes. Notably, these clinical entities share similar phenotype of large burden of atherosclerotic plaques. Novel plaque imaging may aid decision making by identifying patients with propensity to develop lipid rich plagues at multi-vascular sites. Those patients may be suitable candidates for intensive lipid lowering treatment.
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Affiliation(s)
- Ahmed Abdalwahab
- Cardiothoracic Centre, Freeman Hospital, Newcastle upon Tyne NE7 7DN, United Kingdom
- Department of Cardiovascular Medicine, Faculty of Medicine, Tanta University, Tanta 35127, Egypt
| | - Ayman Al-atta
- Cardiothoracic Centre, Freeman Hospital, Newcastle upon Tyne NE7 7DN, United Kingdom
| | - Azfar Zaman
- Cardiothoracic Centre, Freeman Hospital, Newcastle upon Tyne NE7 7DN, United Kingdom
- Vascular Biology, Newcastle University, Newcastle upon Tyne NE7 7DN, United Kingdom
| | - Mohammad Alkhalil
- Cardiothoracic Centre, Freeman Hospital, Newcastle upon Tyne NE7 7DN, United Kingdom
- Vascular Biology, Newcastle University, Newcastle upon Tyne NE7 7DN, United Kingdom
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169
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Matta AG, Yaacoub N, Nader V, Moussallem N, Carrie D, Roncalli J. Coronary artery aneurysm: A review. World J Cardiol 2021; 13:446-455. [PMID: 34621489 PMCID: PMC8462041 DOI: 10.4330/wjc.v13.i9.446] [Citation(s) in RCA: 9] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 06/09/2021] [Accepted: 07/29/2021] [Indexed: 02/06/2023] Open
Abstract
Coronary artery aneurysm (CAA) is a clinical entity defined by a focal enlargement of the coronary artery exceeding the 1.5-fold diameter of the adjacent normal segment. Atherosclerosis is the main cause in adults and Kawasaki disease in children. CAA is a silent progressive disorder incidentally detected by coronary angiography, but it may end with fatal complications such as rupture, compression of adjacent cardiopulmonary structures, thrombus formation and distal embolization. The pathophysiological mechanisms are not well understood. Atherosclerosis, proteolytic imbalance and inflammatory reaction are involved in aneurysmal formation. Data from previously published studies are scarce and controversial, thereby the management of CAA is individualized depending on clinical presentation, CAA characteristics, patient profile and physician experience. Multiple therapeutic approaches including medical treatment, covered stent angioplasty, coil insertion and surgery were described. Herein, we provide an up-to-date systematic review on the pathophysiology, complications and management of CAA.
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Affiliation(s)
- Anthony Georges Matta
- Department of Cardiology, Toulouse University Hospital, Rangueil, Toulouse 31400, France
- Faculty of Medicine, Holy Spirit University of Kaslik, Jounieh 961, Lebanon
| | - Nabil Yaacoub
- Faculty of Medicine, Holy Spirit University of Kaslik, Jounieh 961, Lebanon
| | - Vanessa Nader
- Department of Cardiology, Toulouse University Hospital, Rangueil, Toulouse 31400, France
- Faculty of Pharmacy, Lebanese University, Hadath 961, Lebanon
| | - Nicolas Moussallem
- Division of Cardiology, Faculty of Medicine, Holy Spirit University of Kaslik, Jounieh 961, Lebanon
| | - Didier Carrie
- Department of Cardiology, University Hospital Rangueil, Toulouse 31059, France
| | - Jerome Roncalli
- Department of Cardiology, University Hospital of Toulouse/Institute Cardiomet, Toulouse 31400, France
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170
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Chaveles I, Papazachou O, Shamari MA, Delis D, Ntalianis A, Panagopoulou N, Nanas S, Karatzanos E. Effects of exercise training on diastolic and systolic dysfunction in patients with chronic heart failure. World J Cardiol 2021; 13:514-525. [PMID: 34621496 PMCID: PMC8462045 DOI: 10.4330/wjc.v13.i9.514] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Revised: 05/26/2021] [Accepted: 07/23/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Chronic heart failure (CHF) is a complex syndrome characterized by a progressive reduction of the left ventricular (LV) contractility, low exercise tolerance, and increased mortality and morbidity. Diastolic dysfunction (DD) of the LV, is a keystone in the pathophysiology of CHF and plays a major role in the progression of most cardiac diseases. Also, it is well estimated that exercise training induces several beneficial effects on patients with CHF.
AIM To evaluate the impact of a cardiac rehabilitation program on the DD and LV ejection fraction (EF) in patients with CHF.
METHODS Thirty-two stable patients with CHF (age: 56 ± 10 years, EF: 32% ± 8%, 88% men) participated in an exercise rehabilitation program. They were randomly assigned to aerobic exercise (AER) or combined aerobic and strength training (COM), based on age and peak oxygen uptake, as stratified randomization criteria. Before and after the program, they underwent a symptom-limited maximal cardiopulmonary exercise testing (CPET) and serial echocardiography evaluation to evaluate peak oxygen uptake (VO2peak), peak workload (Wpeak), DD grade, right ventricular systolic pressure (RVSP), and EF.
RESULTS The whole cohort improved VO2peak, and Wpeak, as well as DD grade (P < 0.05). Overall, 9 patients (28.1%) improved DD grade, while 23 (71.9%) remained at the same DD grade; this was a significant difference, considering DD grade at baseline (P < 0.05). In addition, the whole cohort improved RVSP and EF (P < 0.05). Not any between-group differences were observed in the variables assessed (P > 0.05).
CONCLUSION Exercise rehabilitation improves indices of diastolic and systolic dysfunction. Exercise protocol was not observed to affect outcomes. These results need to be further investigated in larger samples.
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Affiliation(s)
- Ioannis Chaveles
- 1st Department of Cardiology - Clinical Ergospirometry, Exercise and Rehabilitation Laboratory, “Evaggelismos” Hospital, Athens 10676, Greece
| | - Ourania Papazachou
- Department of Cardiology, ”Helena Venizelou” Hospital, Athens 10676, Greece
- Clinical Ergospirometry, Exercise and Rehabilitation Laboratory, ”Evaggelismos” Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens 10676, Greece
| | - Manal al Shamari
- Clinical Ergospirometry, Exercise and Rehabilitation Laboratory, ”Evaggelismos” Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens 10676, Greece
| | - Dimitrios Delis
- Clinical Ergospirometry, Exercise and Rehabilitation Laboratory, ”Evaggelismos” Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens 10676, Greece
| | - Argirios Ntalianis
- Heart Failure Unit, Department of Clinical Therapeutics, ”Alexandra” Hospital, National and Kapodistrian University of Athens, Athens 11528, Greece
| | - Niki Panagopoulou
- Department of Cardiology, ”Helena Venizelou” Hospital, Athens 10676, Greece
- Clinical Ergospirometry, Exercise and Rehabilitation Laboratory, ”Evaggelismos” Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens 10676, Greece
| | - Serafim Nanas
- Clinical Ergospirometry, Exercise and Rehabilitation Laboratory, ”Evaggelismos” Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens 10676, Greece
| | - Eleftherios Karatzanos
- Clinical Ergospirometry, Exercise and Rehabilitation Laboratory, ”Evaggelismos” Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens 10676, Greece
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Mazza M, Marano G, Gonsalez del Castillo A, Chieffo D, Albano G, Biondi-Zoccai G, Galiuto L, Sani G, Romagnoli E. Interpersonal violence: Serious sequelae for heart disease in women. World J Cardiol 2021; 13:438-445. [PMID: 34621488 PMCID: PMC8462046 DOI: 10.4330/wjc.v13.i9.438] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 04/10/2021] [Accepted: 07/19/2021] [Indexed: 02/06/2023] Open
Abstract
Experiencing various forms of violence in either childhood or adulthood has been associated with cardiovascular disease, both shortly after the event and during follow-up, particularly in women. The coronavirus disease 2019 pandemic has heightened the risk of domestic violence with serious sequelae for mental and cardiovascular health in women, possibly due to several contributing factors, ranging from lockdown, stay at home regulations, job losses, anxiety, and stress. Accordingly, it remains paramount to enforce proactive preventive strategies, at both the family and individual level, maintain a high level of attention to recognize all forms of violence or abuse, and guarantee a multidisciplinary team approach for victims of interpersonal or domestic violence in order to address physical, sexual, and emotional domains and offer a personalized care.
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Affiliation(s)
- Marianna Mazza
- Department of Neurosciences, Section of Psychiatry, Università Cattolica del Sacro Cuore, Rome 00168, Italy
- Department of Psychiatry, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome 00168, Italy
| | - Giuseppe Marano
- Department of Neurosciences, Section of Psychiatry, Università Cattolica del Sacro Cuore, Rome 00168, Italy
- Department of Psychiatry, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome 00168, Italy
| | - Angela Gonsalez del Castillo
- Unit of Clinical Psychology, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome 00168, Italy
| | - Daniela Chieffo
- Unit of Clinical Psychology, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome 00168, Italy
| | - Gabriella Albano
- Department of Neurosciences, Section of Psychiatry, Università Cattolica del Sacro Cuore, Rome 00168, Italy
- Department of Psychiatry, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome 00168, Italy
| | - Giuseppe Biondi-Zoccai
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina 04100, Italy
- Mediterranea Cardiocentro, Napoli 80122, Italy
| | - Leonarda Galiuto
- Department of Cardiovascular Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome 00168, Italy
| | - Gabriele Sani
- Department of Neurosciences, Section of Psychiatry, Università Cattolica del Sacro Cuore, Rome 00168, Italy
- Department of Psychiatry, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome 00168, Italy
| | - Enrico Romagnoli
- Department of Cardiovascular Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome 00168, Italy
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Lee SL, Ong TJ, Mazlan-Kepli W, Mageswaran A, Tan KH, Abd-Malek AM, Cronshaw R. Patients’ time in therapeutic range on warfarin among atrial fibrillation patients in Warfarin Medication Therapy Adherence Clinic. World J Cardiol 2021; 13:483-492. [PMID: 34621493 PMCID: PMC8462043 DOI: 10.4330/wjc.v13.i9.483] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 05/25/2021] [Accepted: 07/26/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The quality of warfarin therapy can be determined by the time in the therapeutic range (TTR) of international normalized ratio (INR). The estimated minimum TTR needed to achieve a benefit from warfarin therapy is ≥ 60%.
AIM To determine TTR and the predictors of poor TTR among atrial fibrillation patients who receive warfarin therapy.
METHODS A retrospective observational study was conducted at a cardiology referral center in Selangor, Malaysia. A total of 420 patients with atrial fibrillation and under follow-up at the pharmacist led Warfarin Medication Therapeutic Adherence Clinic between January 2014 and December 2018 were included. Patients’ clinical data, information related to warfarin therapy, and INR readings were traced through electronic Hospital Information system. A data collection form was used for data collection. The percentage of days when INR was within range was calculated using the Rosendaal method. The poor INR control category was defined as a TTR < 60%. Predictors for poor TTR were further determined by using logistic regression.
RESULTS A total of 420 patients [54.0% male; mean age 65.7 (10.9) years] were included. The calculated mean and median TTR were 60.6% ± 20.6% and 64% (interquartile range 48%-75%), respectively. Of the included patients, 57.6% (n = 242) were in the good control category and 42.4% (n = 178) were in the poor control category. The annual calculated mean TTR between the year 2014 and 2018 ranged from 59.7% and 67.3%. A high HAS-BLED score of ≥ 3 was associated with poor TTR (adjusted odds ratio, 2.525; 95% confidence interval: 1.6-3.9, P < 0.001).
CONCLUSION In our population, a high HAS-BLED score was associated with poor TTR. This could provide an important insight when initiating an oral anticoagulant for these patients. Patients with a high HAS-BLED score may obtain less benefit from warfarin therapy and should be considered for other available oral anticoagulants for maximum benefit.
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Affiliation(s)
- Siew Ling Lee
- Department of Pharmacy, Hospital Serdang, Ministry of Health Malaysia, Kajang 43000, Selangor, Malaysia
| | - Thien Jian Ong
- Department of Pharmacy, Hospital Serdang, Ministry of Health Malaysia, Kajang 43000, Selangor, Malaysia
| | - Wardati Mazlan-Kepli
- Department of Pharmacy, Hospital Serdang, Ministry of Health Malaysia, Kajang 43000, Selangor, Malaysia
| | - Annuysia Mageswaran
- Department of Pharmacy, Hospital Serdang, Ministry of Health Malaysia, Kajang 43000, Selangor, Malaysia
| | - Kai Hsin Tan
- Department of Pharmacy, Hospital Serdang, Ministry of Health Malaysia, Kajang 43000, Selangor, Malaysia
| | - Abdul-Muizz Abd-Malek
- Department of Cardiology, Hospital Serdang, Ministry of Health Malaysia, Kajang 43000, Selangor, Malaysia
| | - Robert Cronshaw
- College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow G128QQ, United Kingdom
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Xanthopoulos A, Tryposkiadis K, Dimos A, Bourazana A, Zagouras A, Iakovis N, Papamichalis M, Giamouzis G, Vassilopoulos G, Skoularigis J, Triposkiadis F. Red blood cell distribution width in elderly hospitalized patients with cardiovascular disease. World J Cardiol 2021; 13:503-513. [PMID: 34621495 PMCID: PMC8462048 DOI: 10.4330/wjc.v13.i9.503] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Revised: 06/22/2021] [Accepted: 08/04/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Red blood cell distribution width (RDW) is elevated in patients with cardiovascular disease (CVD).
AIM To determine RDW values and impact of CV and non-CV coexisting morbidities in elderly patients hospitalized with chronic CVD.
METHODS This prospective study included 204 consecutive elderly patients (age 77.5 [7.41] years, female 94 [46%], left ventricular ejection fraction 53.00% [37.50, 55.00]) hospitalized with chronic CVD at the Cardiology Department of Larissa University General Hospital (Larissa, Greece) from January 2019 to April 2019. Elderly patients were selected due to the high prevalence of coexisting morbidities in this patient population. Hospitalized patients with acute CVD (acute coronary syndromes, new-onset heart failure [HF], and acute pericarditis/myocarditis), primary isolated valvular heart disease, sepsis, and those with a history of blood transfusions or cancer were excluded. The evaluation of the patients within 24 h from admission included clinical examination, laboratory blood tests, and echocardiography.
RESULTS The most common cardiac morbidities were hypertension and coronary artery disease, with acutely decompensated chronic heart failure (ADCHF) and atrial fibrillation (AF) also frequently being present. The most common non-cardiac morbidities were anemia and chronic kidney disease followed by diabetes mellitus, chronic obstructive pulmonary disease, and sleep apnea. RDW was significantly elevated 15.48 (2.15); 121 (59.3%) of patients had RDW > 14.5% which represents the upper limit of normal in our institution. Factors associated with RDW in stepwise regression analysis were ADCHF (coefficient: 1.406; 95% confidence interval [CI]: 0.830-1.981; P < 0.001), AF (1.192; 0.673 to 1.711; P < 0.001), and anemia (0.806; 0.256 to 1.355; P = 0.004). ADCHF was the most significant factor associated with RDW. RDW was on average 1.41 higher for patients with than without ADCHF, 1.19 higher for patients with than without AF, and 0.81 higher for patients with than without anemia. When patients were grouped based on the presence or absence of anemia, ADCHF and AF, heart rate was not increased in those with anemia but was significantly increased in those with ADCHF or AF.
CONCLUSION RDW was elevated in elderly hospitalized patients with chronic CVD. Factors associated with RDW were anemia and CV factors associated with elevated heart rate (ADCHF, AF), suggesting sympathetic overactivity.
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Affiliation(s)
- Andrew Xanthopoulos
- Department of Cardiology, University Hospital of Larissa, Larissa 41110, Greece
| | | | - Apostolos Dimos
- Department of Cardiology, University Hospital of Larissa, Larissa 41110, Greece
| | - Angeliki Bourazana
- Department of Cardiology, University Hospital of Larissa, Larissa 41110, Greece
| | - Alexandros Zagouras
- Department of Cardiology, University Hospital of Larissa, Larissa 41110, Greece
| | - Nikolaos Iakovis
- Department of Cardiology, University Hospital of Larissa, Larissa 41110, Greece
| | | | - Grigorios Giamouzis
- Department of Cardiology, University Hospital of Larissa, Larissa 41110, Greece
| | - George Vassilopoulos
- Department of Haematology, University of Thessaly Medical School, Larissa 41110, Greece
| | - John Skoularigis
- Department of Cardiology, University Hospital of Larissa, Larissa 41110, Greece
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174
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Naito R, Kasai T. Sodium glucose cotransporter 2 inhibitors: New horizon of the heart failure pharmacotherapy. World J Cardiol 2021; 13:464-471. [PMID: 34621491 PMCID: PMC8462040 DOI: 10.4330/wjc.v13.i9.464] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Revised: 05/11/2021] [Accepted: 07/23/2021] [Indexed: 02/06/2023] Open
Abstract
Sodium-glucose cotransporter 2 (SGLT2) inhibitors have gained momentum as the latest class of antidiabetic agents for improving glycemic control. Large-scale clinical trials have reported that SGLT2 inhibitors reduced cardiovascular outcomes, especially hospitalization for heart failure in patients with type 2 diabetes mellitus who have high risks of cardiovascular disease. Accumulating evidence has indicated that beneficial effects can be observed regardless of the presence or absence of type 2 diabetes mellitus. Accordingly, the Food and Drug Administration approved these agents specifically for treating patients with heart failure and a reduced ejection fraction. It has been concluded that canagliflozin, dapagliflozin, empagliflozin, or ertugliflozin can be recommended for preventing hospitalization associated with heart failure in patients with type 2 diabetes and established cardiovascular disease or those at high cardiovascular risk. In the present review, we explore the available evidence on SGLT2 inhibitors in terms of the cardioprotective effects, potential mechanisms, and ongoing clinical trials that may further clarify the cardiovascular effects of the agents.
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Affiliation(s)
- Ryo Naito
- Department of Cardiovascular Biology and Medicine, Cardiovascular Respiratory Sleep Medicine, Juntendo University Graduate School of Medicine, Tokyo 113-8421, Japan
| | - Takatoshi Kasai
- Department of Cardiovascular Biology and Medicine, Cardiovascular Respiratory Sleep Medicine, Juntendo University Graduate School of Medicine, Sleep and Sleep Disordered Breathing Center, Juntendo University Hospital, Tokyo 113-8421, Japan
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175
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Arkoudis NA, Katsanos K, Inchingolo R, Paraskevopoulos I, Mariappan M, Spiliopoulos S. Quantifying tissue perfusion after peripheral endovascular procedures: Novel tissue perfusion endpoints to improve outcomes. World J Cardiol 2021; 13:381-398. [PMID: 34621485 PMCID: PMC8462037 DOI: 10.4330/wjc.v13.i9.381] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2021] [Revised: 05/11/2021] [Accepted: 07/26/2021] [Indexed: 02/06/2023] Open
Abstract
Peripheral artery disease (PAD) is a flow-limiting condition caused by narrowing of the peripheral arteries typically due to atherosclerosis. It affects almost 200 million people globally with patients either being asymptomatic or presenting with claudication or critical or acute limb ischemia. PAD-affected patients display increased mortality rates, rendering their management critical. Endovascular interventions have proven crucial in PAD treatment and decreasing mortality and have significantly increased over the past years. However, for the functional assessment of the outcomes of revascularization procedures for the treatment of PAD, the same tests that have been used over the past decades are still being employed. Those only allow an indirect evaluation, while an objective quantification of limb perfusion is not feasible. Standard intraarterial angiography only demonstrates post-intervention vessel patency, hence is unable to accurately estimate actual limb perfusion and is incapable of quantifying treatment outcome. Therefore, there is a significant necessity for real-time objectively measurable procedural outcomes of limb perfusion that will allow vascular experts to intraoperatively quantify and assess outcomes, thus optimizing treatment, obviating misinterpretation, and providing significantly improved clinical results. The purpose of this review is to familiarize readers with the currently available perfusion-assessment methods and to evaluate possible prospects.
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Affiliation(s)
- Nikolaos-Achilleas Arkoudis
- 2nd Radiology Department, Interventional Radiology Unit, Attikon University General Hospital, Athens 12461, Greece
| | - Konstantinos Katsanos
- Interventional Radiology Department, Patras University Hospital, PATRAS 26441, Greece
| | - Riccardo Inchingolo
- Interventional Radiology Unit, “F. Miulli” Regional General Hospital, Acquaviva delle Fonti 70021, Italy
| | - Ioannis Paraskevopoulos
- Department of Clinical Radiology, Interventional Radiology Unit, Aberdeen Royal Infirmary, NHS Grampian, Aberdeen AB25 2ZN, United Kingdom
| | - Martin Mariappan
- Department of Clinical Radiology, Interventional Radiology Unit, Aberdeen Royal Infirmary, NHS Grampian, Aberdeen AB15 5EY, United Kingdom
| | - Stavros Spiliopoulos
- 2nd Radiology Department, Interventional Radiology Unit, School of Medicine, National and Kapodistrian University of Athens, Athens 12461, Greece
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176
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Abstract
Coronary artery vasospasm (CAVS) plays an important role in acute chest pain syndrome caused by transient and partial or complete occlusion of the coronary arteries. Pathophysiology of the disease remains incompletely understood, with autonomic and endothelial dysfunction thought to play an important role. Due to the dynamic nature of the disease, its exact prevalence is not entirely clear but is found to be more prevalent in East Asian and female population. Cigarette smoking remains a prominent risk factor, although CAVS does not follow traditional coronary artery disease risk factors. Many triggers continue to be identified, with recent findings identifying chemotherapeutics, allergens, and inflammatory mediators as playing some role in the exacerbation of CAVS. Provocative testing with direct visualization is currently the gold-standard for diagnosis, but non-invasive tests, including the use of biomarkers, are being increasingly studied to aid in the diagnosis. Treatment of the CAVS is an area of active research. Apart from risk factor modification, calcium channel blockers are currently the first line treatment, with nitrates playing an important adjunct role. High-risk patients with life-threatening complications should be considered for implantable cardioverter defibrillator (ICD), although timing criteria for escalated therapy require further investigation. The role of pharmaceuticals targeting oxidative stress remains incompletely understood.
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Affiliation(s)
- Jacob Jewulski
- Foundational Medical Studies, Oakland University William Beaumont School of Medicine, Rochester, MI 48309, United States
| | - Sumesh Khanal
- Department of Internal Medicine, William Beaumont Hospital, Royal Oak, MI 48073, United States
| | - Khagendra Dahal
- Department of Cardiology, CHI Health, Creighton University School of Medicine, Omaha, NE 68118, United States
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177
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Sakellariou XM, Papafaklis MI, Domouzoglou EM, Katsouras CS, Michalis LK, Naka KK. Exercise-mediated adaptations in vascular function and structure: Beneficial effects in coronary artery disease. World J Cardiol 2021; 13:399-415. [PMID: 34621486 PMCID: PMC8462042 DOI: 10.4330/wjc.v13.i9.399] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 05/30/2021] [Accepted: 07/21/2021] [Indexed: 02/06/2023] Open
Abstract
Exercise exerts direct effects on the vasculature via the impact of hemodynamic forces on the endothelium, thereby leading to functional and structural adaptations that lower cardiovascular risk. The patterns of blood flow and endothelial shear stress during exercise lead to atheroprotective hemodynamic stimuli on the endothelium and contribute to adaptations in vascular function and structure. The structural adaptations observed in arterial lumen dimensions after prolonged exercise supplant the need for acute functional vasodilatation in case of an increase in endothelial shear stress due to repeated exercise bouts. In contrast, wall thickness is affected by rather systemic factors, such as transmural pressure modulated during exercise by generalized changes in blood pressure. Several mechanisms have been proposed to explain the exercise-induced benefits in patients with coronary artery disease (CAD). They include decreased progression of coronary plaques in CAD, recruitment of collaterals, enhanced blood rheological properties, improvement of vascular smooth muscle cell and endothelial function, and coronary blood flow. This review describes how exercise via alterations in hemodynamic factors influences vascular function and structure which contributes to cardiovascular risk reduction, and highlights which mechanisms are involved in the positive effects of exercise on CAD.
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Affiliation(s)
- Xenofon M Sakellariou
- Michailideion Cardiac Centre, University of Ioannina, Ioannina 45100, Epirus, Greece
| | - Michail I Papafaklis
- Michailideion Cardiac Centre, University of Ioannina, Ioannina 45100, Epirus, Greece
- 2nd Department of Cardiology, University Hospital of Ioannina, Ioannina 45100, Epirus, Greece
| | - Eleni M Domouzoglou
- Michailideion Cardiac Centre, University of Ioannina, Ioannina 45100, Epirus, Greece
- Department of Pediatrics, University Hospital of Ioannina, Ioannina 45100, Epirus, Greece
| | - Christos S Katsouras
- Michailideion Cardiac Centre, University of Ioannina, Ioannina 45100, Epirus, Greece
- 2nd Department of Cardiology, University Hospital of Ioannina, Ioannina 45100, Epirus, Greece
| | - Lampros K Michalis
- Michailideion Cardiac Centre, University of Ioannina, Ioannina 45100, Epirus, Greece
- 2nd Department of Cardiology, University Hospital of Ioannina, Ioannina 45100, Epirus, Greece
| | - Katerina K Naka
- Michailideion Cardiac Centre, University of Ioannina, Ioannina 45100, Epirus, Greece
- 2nd Department of Cardiology, University Hospital of Ioannina, Ioannina 45100, Epirus, Greece
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178
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Ghafari C, Carlier S. Stent visualization methods to guide percutaneous coronary interventions and assess long-term patency. World J Cardiol 2021; 13:416-437. [PMID: 34621487 PMCID: PMC8462039 DOI: 10.4330/wjc.v13.i9.416] [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] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 05/24/2021] [Accepted: 07/22/2021] [Indexed: 02/06/2023] Open
Abstract
Evaluation of acute percutaneous coronary intervention (PCI) results and long-term follow-up remains challenging with ongoing stent designs. Several imaging tools have been developed to assess native vessel atherosclerosis and stent expansion, improving overall PCI results and reducing adverse cardiac events. Quantitative coronary analysis has played a crucial role in quantifying the extent of coronary artery disease and stent results. Digital stent enhancement methods have been well validated and improved stent strut visualization. Intravascular imaging remains the gold standard in PCI guidance but adds costs and time to the procedure. With a recent shift towards non-invasive imaging assessment and coronary computed tomography angiography imaging have shown promising results. We hereby review novel stent visualization techniques used to guide PCI and assess stent patency in the modern PCI era.
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Affiliation(s)
| | - Stéphane Carlier
- Department of Cardiology, UMONS, Mons 7000, Belgium
- Department of Cardiology, CHU Ambroise Paré, Mons 7000, Belgium
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179
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Nardone EW, Madsen BM, McCarey MM, Fischman DL, Ruggiero NJ, Walinsky P, Vishnevsky A, Savage MP. Percutaneous coronary intervention of totally occluded coronary venous bypass grafts: An exercise in futility? World J Cardiol 2021; 13:493-502. [PMID: 34621494 PMCID: PMC8462047 DOI: 10.4330/wjc.v13.i9.493] [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] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 05/27/2021] [Accepted: 07/27/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Percutaneous coronary intervention (PCI) of diseased saphenous vein grafts (SVG) continues to pose a clinical challenge. Current PCI guidelines give a class III recommendation against performing PCI on chronically occluded SVG. However, contemporary outcomes after SVG intervention have incrementally improved with distal protection devices, intracoronary vasodilators, drug-eluting stents, and prolonged dual antiplatelet therapy.
AIM To reassess the procedural and long-term outcomes of PCI for totally occluded SVG with contemporary techniques.
METHODS This was a retrospective observational study conducted at a single university hospital. The study population consisted of 35 consecutive patients undergoing PCI of totally occluded SVG. Post-procedure dual antiplatelet therapy was continued for a minimum of one year and aspirin was continued indefinitely. Clinical outcomes were assessed at a mean follow-up of 1221 ± 1038 d. The primary outcome was freedom from a major adverse cardiac event (MACE) defined as the occurrence of any of the following: death, myocardial infarction, stroke, repeat bypass surgery, repeat PCI, or graft reocclusion.
RESULTS The study group included 29 men and 6 women with a mean age of 69 ± 12 years. Diabetes was present in 14 (40%) patients. All patients had Canadian Heart Classification class III or IV angina. Clinical presentation was an acute coronary syndrome in 34 (97%) patients. Mean SVG age was 12 ± 5 years. Estimated duration of occlusion was acute (< 24 h) in 34% of patients, subacute (> 24 h to 30 d) in 26%, and late (> 30 d) in 40%. PCI was initially successful in 29/35 SVG occlusions (83%). Total stent length was 52 ± 35 mm. Intraprocedural complications of distal embolization or no-reflow occurred in 6 (17%) patients. During longer term follow-up, MACE-free survival was only 30% at 3 years and 17% at 5 years.
CONCLUSION PCI of totally occluded SVG can be performed with a high procedural success rate. However, its clinical utility remains limited by poor follow-up outcomes.
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Affiliation(s)
- Evan W Nardone
- Department of Medicine, Thomas Jefferson University, Philadelphia, PA 19107, United States
| | - Brandon M Madsen
- Department of Anesthesiology, Medstar Georgetown University Hospital, Washington, DC 20007, United States
| | - Melissa M McCarey
- Jefferson Clinical Research Institue, Thomas Jefferson University, Philadelphia, PA 19107, United States
| | - David L Fischman
- Department of Medicine, Thomas Jefferson University, Philadelphia, PA 19107, United States
| | - Nicholas J Ruggiero
- Department of Medicine, Thomas Jefferson University, Philadelphia, PA 19107, United States
| | - Paul Walinsky
- Department of Medicine, Thomas Jefferson University, Philadelphia, PA 19107, United States
| | - Alec Vishnevsky
- Department of Medicine, Thomas Jefferson University, Philadelphia, PA 19107, United States
| | - Michael P Savage
- Department of Medicine, Thomas Jefferson University, Philadelphia, PA 19107, United States
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180
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Sirin G. Surgical strategies for severely atherosclerotic (porcelain) aorta during coronary artery bypass grafting. World J Cardiol 2021; 13:309-324. [PMID: 34589167 PMCID: PMC8436682 DOI: 10.4330/wjc.v13.i8.309] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 05/27/2021] [Accepted: 07/26/2021] [Indexed: 02/06/2023] Open
Abstract
Porcelain aorta (PA) is an asymptomatic atherosclerotic disease, characterized by circumferential calcification throughout the whole perimeter of the aorta. It is seen in 2% to 9.3% of patients undergoing elective coronary artery bypass grafting (CABG) and makes manipulation of the ascending aorta impossible. It has been clearly shown that most emboli seen and detected during the CABG procedure occur during aortic cross-clamping and aortic side-clamping. Manipulation of porcelain or a severely atherosclerotic aorta increases the risk of perioperative stroke. The incidence of stroke after CABG is between 0.48% and 2.9%, and the risk is correlated with the extent and severity of the atherosclerotic disease. A conventional CABG procedure involves successive steps that include cannulation of the ascending aorta, application of a cross-clamp to the aorta, and partial clamping of the aorta to create the proximal anastomosis. Therefore in procedures that involve cannulation, clamping, or proximal anastomosis, and where aortic manipulation is inevitable, preassessment of the atherosclerotic aortic plaques is crucial. Although many surgeons still rely on intraoperative manual aortic palpation, this approach has very low sensitivity and underestimates the severity of the atherosclerotic illness. Imaging methods including preoperative computed tomography or intraoperative epiaortic ultrasonography enable modification of the surgical technique according to the severity of atherosclerosis. Various surgical techniques have been described to reduce the risk of atheroembolism that may lead to cerebrovascular events in patients with severely atherosclerotic ascending aorta. Anaortic or “no-touch” techniques that do not utilize aortic manipulation may significantly decrease the development of neurological complications by avoiding aortic maneuvers known to cause emboli. In cases where severe atherosclerotic disease or other factors preclude safe use of the ascending aorta, modifications in the surgical techniques, such as switching to different cannulation sites including the axillary/subclavian, femoral and innominate arteries, or using hypothermic ventricular fibrillation and in-situ pedicled arterial grafts, or performing proximal anastomoses at alternative anatomical locations will enable CABG operations to be performed safely with low morbidity and mortality rates in patients with porcelain aortas.
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Affiliation(s)
- Gokce Sirin
- Department of Cardiovascular Surgery, Biruni University, Istanbul 34010, Turkey
- Department of Cardiovascular Surgery, Camlica Medicana Hospital, Istanbul 34692, Turkey
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Matsushita S, Shimada A, Yamamoto T, Minematsu K, Inaba H, Kuwaki K, Amano A. Nutritional supplement drink reduces inflammation and postoperative depression in patients after off-pump coronary artery bypass surgery. World J Cardiol 2021; 13:348-360. [PMID: 34589170 PMCID: PMC8436681 DOI: 10.4330/wjc.v13.i8.348] [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] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 05/13/2021] [Accepted: 07/20/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Coronary artery bypass grafting is a surgical treatment for ischemic heart disease. Although development in surgical technique and improvement of perioperative management reduced the postoperative complications, some patients still delayed in progress of postoperative rehabilitation. In this study, we aimed to investigate the effect of daily intake of an herbal medicine-containing drink for rehabilitation after surgery in patients with ischemic heart disease.
AIM To investigate the effect of taking an herbal medicine-containing, commercially available drink for postoperative rehabilitation in those patients.
METHODS Patients who underwent isolated off-pump coronary artery bypass (OPCAB) surgery were divided into two groups depend on the timing of the admission to the hospital: the Yunker (YKR) group, that consumed one bottle of a caffeine-free nutritional supplement drink on a daily basis and the control group (CTL) that underwent regular rehabilitation.
RESULTS A total of 229 patients (CTL = 130, YKR = 99) were enrolled. No significant differences were observed in the baseline characteristics between the two groups. The YKR group had a significantly increased number of daily steps postoperatively (P < 0.05) and had significantly lower postoperative serum tumor necrosis factor-alpha levels (P < 0.01), while no significant differences were observed in the levels of other inflammatory or stress-related cytokines (interleukin-6, adiponectin, superoxide dismutase, and urine 8-hydroxy-2′-deoxyguanosine) between the two groups. Also, the YKR group showed a significant improvement in the Hospital Anxiety and Depression Score (P < 0.05). Moreover, there were no differences in postoperative complications and the duration of postoperative hospital stay between the two groups.
CONCLUSION Our results demonstrated that the daily intake of an herbal medicine-containing drink after OPCAB surgery may have beneficial effects on cardiac rehabilitation by reducing inflammation markers and depression.
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Affiliation(s)
- Satoshi Matsushita
- Department of Cardiovascular Surgery, Juntendo University Faculty of Medicine, Tokyo 113-8421, Japan
| | - Akie Shimada
- Department of Cardiovascular Surgery, Juntendo University Faculty of Medicine, Tokyo 113-8421, Japan
| | - Taira Yamamoto
- Department of Cardiovascular Surgery, Juntendo University Faculty of Medicine, Tokyo 113-8421, Japan
| | - Kazuo Minematsu
- Department of School Health, Graduate School of Education, Nagasaki University, Nagasaki 852-8521, Japan
| | - Hirotaka Inaba
- Department of Cardiovascular Surgery, Juntendo University Faculty of Medicine, Tokyo 113-8421, Japan
- Department of Cardiovascular Surgery, Juntendo University Urayasu Hospital, Chiba 279-0021, Japan
| | - Kenji Kuwaki
- Department of Cardiovascular Surgery, Juntendo University Faculty of Medicine, Tokyo 113-8421, Japan
- Department of Cardiovascular Surgery, Tokai University Hachioji Hospital, Tokyo 192-0032, Japan
| | - Atsushi Amano
- Department of Cardiovascular Surgery, Juntendo University Faculty of Medicine, Tokyo 113-8421, Japan
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182
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Beska B, Manoharan D, Mohammed A, Das R, Edwards R, Zaman A, Alkhalil M. Role of coronary angiogram before transcatheter aortic valve implantation. World J Cardiol 2021; 13:361-371. [PMID: 34589171 PMCID: PMC8436680 DOI: 10.4330/wjc.v13.i8.361] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Revised: 05/26/2021] [Accepted: 07/16/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Coexistent coronary artery disease is commonly seen in patients undergoing transcatheter aortic valve implantation (TAVI). Previous studies showed that pre-TAVI coronary revascularisation was not associated with improved outcomes, challenging the clinical value of routine coronary angiogram (CA).
AIM To assess whether a selective approach to perform pre-TAVI CA is safe and feasible.
METHODS This was a retrospective non-randomised single-centre analysis of consecutive patients undergoing TAVI. A selective approach for performing CA tailored to patient clinical need was developed. Clinical outcomes were compared based on whether patients underwent CA. The primary endpoint was a composite of all-cause mortality, myocardial infraction, repeat CA, and re-admission with heart failure.
RESULTS Of 348 patients (average age 81 ± 7 and 57% male) were included with a median follow up of 19 (9-31) mo. One hundred and fifty-four (44%) patients, underwent CA before TAVI procedure. Patients who underwent CA were more likely to have previous myocardial infarction (MI) and previous percutaneous revascularisation. The primary endpoint was comparable between the two group (22.6% vs 22.2%; hazard ratio 1.05, 95%CI: 0.67-1.64, P = 0.82). Patients who had CA were less likely to be readmitted with heart failure (P = 0.022), but more likely to have repeat CA (P = 0.002) and MI (P = 0.007). In those who underwent CA, the presence of flow limiting lesions did not affect the incidence of primary endpoint, or its components, except for increased rate of repeat CA.
CONCLUSION Selective CA is a feasible and safe approach. The clinical value of routine CA should be challenged in future randomised trials
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Affiliation(s)
- Benjamin Beska
- Cardiothoracic Centre, Freeman Hospital, Newcastle-upon-Tyne NE7 7DN, United Kingdom
| | - Divya Manoharan
- Cardiothoracic Centre, Freeman Hospital, Newcastle-upon-Tyne NE7 7DN, United Kingdom
| | - Ashfaq Mohammed
- Cardiothoracic Centre, Freeman Hospital, Newcastle-upon-Tyne NE7 7DN, United Kingdom
| | - Rajiv Das
- Cardiothoracic Centre, Freeman Hospital, Newcastle-upon-Tyne NE7 7DN, United Kingdom
| | - Richard Edwards
- Cardiothoracic Centre, Freeman Hospital, Newcastle-upon-Tyne NE7 7DN, United Kingdom
| | - Azfar Zaman
- Cardiothoracic Centre, Freeman Hospital, Newcastle-upon-Tyne NE7 7DN, United Kingdom
| | - Mohammad Alkhalil
- Cardiothoracic Centre, Freeman Hospital, Newcastle-upon-Tyne NE7 7DN, United Kingdom
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183
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Lo Presti S, Elajami TK, Zmaili M, Reyaldeen R, Xu B. Multimodality imaging in the diagnosis and management of prosthetic valve endocarditis: A contemporary narrative review. World J Cardiol 2021; 13:254-270. [PMID: 34589164 PMCID: PMC8436678 DOI: 10.4330/wjc.v13.i8.254] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 06/24/2021] [Accepted: 07/26/2021] [Indexed: 02/06/2023] Open
Abstract
Infective endocarditis is one of the leading life-threatening infections around the world. With the exponential growth in the field of transcatheter interventions and advances in specialized surgical techniques, the number of prosthetic valves and cardiac implantable devices has significantly increased. This has led to a steep rise in the number of cases of prosthetic valve endocarditis (PVE) comprising up to 30% of all cases. Clinical guidelines rely on the use of the modified Duke criteria; however, the diagnostic sensitivity of the modified Duke criteria is reduced in the context of PVE. This is in part attributed to prosthesis related artifact which greatly affects the ability of echocardiography to detect early infective changes related to PVE in certain cases. There has been increasing recognition of the roles of complementary imaging modalities and updates in international society recommendations. Prompt diagnosis and treatment can prevent the devastating consequences of this condition. Imaging modalities such as cardiac computed tomography and 18-fluorodeoxyglucose positron emission tomography/computed tomography are diagnostic tools that provide a complementary role to echocardiography in aiding diagnosis, pre-operative planning, and treatment decision-making process in these challenging cases. Understanding the strengths and limitations of these adjuvant imaging modalities is crucial for the implementation of appropriate imaging modalities in clinical practice.
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Affiliation(s)
- Saberio Lo Presti
- Advanced Cardiac Imaging Fellows, Sydell and Arnold Miller Family Heart Vascular and Thoracic Institute at Cleveland Clinic, Cleveland, OH 44195, United States
| | - Tarec K Elajami
- Department of Cardiology, Mount Sinai Medical Center, Miami Beach, FL 33140, United States
| | - Mohammad Zmaili
- Department of Internal Medicine, Cleveland Clinic Foundation, Cleveland, OH 44195, United States
| | - Reza Reyaldeen
- Advanced Cardiac Imaging Fellows, Sydell and Arnold Miller Family Heart Vascular and Thoracic Institute at Cleveland Clinic, Cleveland, OH 44195, United States
| | - Bo Xu
- Section of Cardiovascular Imaging in the Robert and Suzanne Tomsich, Department of Cardiovascular Medicine, Sydell and Arnold Miller Family Heart Vascular and Thoracic Institute at Cleveland Clinic, Cleveland, OH 44195, United States
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184
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Palermi S, Serio A, Vecchiato M, Sirico F, Gambardella F, Ricci F, Iodice F, Radmilovic J, Russo V, D'Andrea A. Potential role of an athlete-focused echocardiogram in sports eligibility. World J Cardiol 2021; 13:271-297. [PMID: 34589165 PMCID: PMC8436685 DOI: 10.4330/wjc.v13.i8.271] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 04/27/2021] [Accepted: 07/14/2021] [Indexed: 02/06/2023] Open
Abstract
Sudden cardiac death (SCD) of an athlete is a rare but tragic event and sport activity might play a trigger role in athletes with underlying structural or electrical heart diseases. Preparticipation screenings (PPs) have been conceived for the potential to prevent SCD in young athletes by early identification of cardiac diseases. The European Society of Cardiology protocol for PPs includes history collection, physical examination and baseline electrocardiogram, while further examinations are reserved to individuals with abnormalities at first-line evaluation. Nevertheless, transthoracic echocardiography has been hypothesized to have a primary role in the PPs. This review aims to describe how to approach an athlete-focused echocardiogram, highlighting what is crucial to focus on for the different diseases (cardiomyopathies, valvulopathies, congenital heart disease, myocarditis and pericarditis) and when is needed to pay attention to overlap diagnostic zone ("grey zone") with the athlete's heart. Once properly tested, focused echocardiography by sports medicine physicians may become standard practice in larger screening practices, potentially available during first-line evaluation.
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Affiliation(s)
- Stefano Palermi
- Public Health Department, University of Naples Federico II, Naples 80131, Italy
| | - Alessandro Serio
- Public Health Department, University of Naples Federico II, Naples 80131, Italy
| | - Marco Vecchiato
- Sport and Exercise Medicine Division, Department of Medicine, University Hospital of Padova, Padova 35128, Italy
| | - Felice Sirico
- Public Health Department, University of Naples Federico II, Naples 80131, Italy
| | | | - Fabrizio Ricci
- Department of Neuroscience, Imaging and Clinical Sciences, "G. d'Annunzio" University of Chieti-Pescara, Chieti 66100, Italy
| | - Franco Iodice
- Unit of Cardiology, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples 80131, Italy
| | - Juri Radmilovic
- Unit of Cardiology and Intensive Coronary Care, "Umberto I" Hospital, Nocera Inferiore 84014, Italy
| | - Vincenzo Russo
- Unit of Cardiology, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples 80131, Italy
| | - Antonello D'Andrea
- Unit of Cardiology, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples 80131, Italy.
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185
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Vidal-Perez R, Bouzas-Mosquera A, Peteiro J, Vazquez-Rodriguez JM. ISCHEMIA trial: How to apply the results to clinical practice. World J Cardiol 2021; 13:237-242. [PMID: 34589162 PMCID: PMC8436687 DOI: 10.4330/wjc.v13.i8.237] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 05/27/2021] [Accepted: 07/09/2021] [Indexed: 02/06/2023] Open
Abstract
During the last years two questions have been continuously asked in chronic coronary syndromes: (1) Do revascularization procedures (coronary artery bypass grafting or percutaneous coronary intervention) really improve symptoms of angina? and (2) Do these techniques improve outcomes, i.e. do they prevent new myocardial infarction events and cardiovascular death? Therefore, there was a need for a large definitive trial. This study was the ISCHEMIA trial, a large, multicentric trial sponsored by the National Heart, Lung, and Blood Institute. The main trial compared coronary revascularization and optimal medical treatment (OMT) vs OMT alone in 5179 patients enrolled after a stress test. During a median 3.2-year follow-up, 318 primary outcome events occurred; the adjusted hazard ratio for the invasive strategy as compared with the conservative strategy was 0.93 (95% confidence interval 0.80-1.08, P = 0.34). The ISCHEMIA trial deeply disrupted many of our prior attitudes regarding management strategies for patients with stable coronary artery disease. The findings underscore the benefits of disease-modifying OMT for stable coronary artery disease patients. The main purposes of ischemia assessment before this trial were: Diagnostic purposes, assessment of outcome, and adding to decision-making processes. Obviously, this changed after the trial results. The results of ISCHEMIA might challenge the current diagnostic approach for stable angina patients recommended in the last European Society of Cardiology guidelines on chronic coronary disease that were based on studies published before the ISCHEMIA trial. In this editorial we propose our approach based on the ISCHEMIA study and the pretest probability for a positive test in patients with chronic coronary syndromes.
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Affiliation(s)
- Rafael Vidal-Perez
- Servicio de Cardiología, Unidad de Imagen y Función Cardíaca, Complexo Hospitalario Universitario A Coruña (CHUAC) Centro de Investigación Biomédica en Red (CIBERCV)-Instituto de Salud Carlos III, A Coruña 15006, Spain
| | - Alberto Bouzas-Mosquera
- Servicio de Cardiología, Unidad de Imagen y Función Cardíaca, Complexo Hospitalario Universitario A Coruña (CHUAC) Centro de Investigación Biomédica en Red (CIBERCV)-Instituto de Salud Carlos III, A Coruña 15006, Spain
| | - Jesus Peteiro
- Servicio de Cardiología, Unidad de Imagen y Función Cardíaca, Complexo Hospitalario Universitario A Coruña (CHUAC) Centro de Investigación Biomédica en Red (CIBERCV)-Instituto de Salud Carlos III, A Coruña 15006, Spain
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186
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Usuda D, Higashikawa T, Hotchi Y, Usami K, Shimozawa S, Tokunaga S, Osugi I, Katou R, Ito S, Yoshizawa T, Asako S, Mishima K, Kondo A, Mizuno K, Takami H, Komatsu T, Oba J, Nomura T, Sugita M. Angiotensin receptor blocker neprilysin inhibitors. World J Cardiol 2021; 13:325-339. [PMID: 34589168 PMCID: PMC8436684 DOI: 10.4330/wjc.v13.i8.325] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 06/09/2021] [Accepted: 07/26/2021] [Indexed: 02/06/2023] Open
Abstract
Heart failure (HF) is a clinical syndrome that results from a structural or functional cardiac disorder that reduces the ability of the ventricle of the heart to fill with, or eject, blood. It is a multifaceted clinical condition that affects up to 2% of the population in the developed world, and is linked to significant morbidity and mortality; it is therefore considered a major concern for public health. Regarding the mechanism of HF, three neurohumoral factors - the renin-angiotensin-aldosterone system, the sympathetic nervous system, and natriuretic peptides — are related to the pathology of chronic HF (CHF), and the targets of treatment. Angiotensin receptor blocker and neprilysin inhibitor (angiotensin-receptor neprilysin inhibitor), namely sacubitril/valsartan (SAC/VAL), has been introduced as a treatment for CHF. SAC/VAL is an efficacious, safe, and cost-effective therapy that improves quality of life and longevity in patients with HF with reduced ejection fraction (HFrEF), and reduces hospital admissions. An in-hospital initiation strategy offers a potential new avenue to improve the clinical uptake of SAC/VAL. In the last five years, SAC/VAL has been established as a cornerstone component of comprehensive disease-modifying medical therapy in the management of chronic HFrEF. On the other hand, further work, with carefully designed and controlled preclinical studies, is necessary for understanding the molecular mechanisms, effects, and confirmation of issues such as long-term safety in both human and animal models.
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Affiliation(s)
- Daisuke Usuda
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
| | - Toshihiro Higashikawa
- Geriatric Medicine, Kanazawa Medical University Himi Municipal Hospital, Himi-shi 935-8531, Toyama, Japan
| | - Yuta Hotchi
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
| | - Kenki Usami
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
| | - Shintaro Shimozawa
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
| | - Shungo Tokunaga
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
| | - Ippei Osugi
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
| | - Risa Katou
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
| | - Sakurako Ito
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
| | - Toshihiko Yoshizawa
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
| | - Suguru Asako
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
| | - Kentaro Mishima
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
| | - Akihiko Kondo
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
| | - Keiko Mizuno
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
| | - Hiroki Takami
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
| | - Takayuki Komatsu
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
| | - Jiro Oba
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
| | - Tomohisa Nomura
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
| | - Manabu Sugita
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
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187
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Han J, Attar N. Shortened dual antiplatelet therapy in contemporary percutaneous coronary intervention era. World J Cardiol 2021; 13:243-253. [PMID: 34589163 PMCID: PMC8436679 DOI: 10.4330/wjc.v13.i8.243] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 05/19/2021] [Accepted: 07/26/2021] [Indexed: 02/06/2023] Open
Abstract
Percutaneous coronary intervention with stenting is followed by a duration of dual antiplatelet therapy (DAPT) to reduce stent thrombosis and avoid target lesion failure. The period of DAPT recommended in international guidelines following drug-eluting stent implantation is 12 mo for most patients with acute coronary syndrome, and 6 mo for patients with chronic coronary syndrome or high bleeding risk. The new generation of drug-eluting stents have metallic platforms with thinner struts, associated with significantly less stent thrombosis. Shortened DAPT has been investigated with these stents, with evidence from randomised clinical trials for some individual stents showing non-inferior safety and efficacy outcomes. This has to be balanced by the effect of DAPT on secondary prevention of systemic cardiovascular disease especially in high-risk populations. This review will outline the current evidence for individual stents with regards to DAPT duration for both acute coronary syndrome and chronic coronary syndrome and discuss further directions for research and personalised medicine in this contemporary percutaneous coronary intervention era.
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Affiliation(s)
- Jennie Han
- Department of Cardiology, Royal Lancaster Infirmary, Lancaster LA1 4RP, Lancashire, United Kingdom
| | - Nadeem Attar
- Department of Cardiology, Royal Lancaster Infirmary, Lancaster LA1 4RP, Lancashire, United Kingdom
- Department of Cardiology, Blackpool Victoria Hospital, Blackpool FY3 8NR, Lancas, United Kingdom
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188
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Raffaello WM, Huang I, Budi Siswanto B, Pranata R. In-depth review of cardiopulmonary support in COVID-19 patients with heart failure. World J Cardiol 2021; 13:298-308. [PMID: 34589166 PMCID: PMC8436686 DOI: 10.4330/wjc.v13.i8.298] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 04/13/2021] [Accepted: 08/05/2021] [Indexed: 02/06/2023] Open
Abstract
Coronavirus disease 2019 infection has spread worldwide and causing massive burden to our healthcare system. Recent studies show multiorgan involvement during infection, with direct insult to the heart. Worsening of the heart function serves as a predictor of an adverse outcome. This finding raises a particular concern in high risk population, such as those with history of preexisting heart failure with or without implantable device. Lower baseline and different clinical characteristic might raise some challenge in managing either exacerbation or new onset heart failure that might occur as a consequence of the infection. A close look of the inflammatory markers gives an invaluable clue in managing this condition. Rapid deterioration might occur anytime in this setting and the need of cardiopulmonary support seems inevitable. However, the use of cardiopulmonary support in this patient is not without risk. Severe inflammatory response triggered by the infection in combination with the preexisting condition of the worsening heart and implantable device might cause a hypercoagulability state that should not be overlooked. Moreover, careful selection and consideration have to be met before selecting cardiopulmonary support as a last resort due to limited resource and personnel. By knowing the nature of the disease, the interaction between the inflammatory response and different baseline profile in heart failure patient might help clinician to salvage and preserve the remaining function of the heart.
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Affiliation(s)
| | - Ian Huang
- Department of Internal Medicine, Faculty of Medicine, Universitas Padjadjaran, Bandung 40161, Indonesia
| | - Bambang Budi Siswanto
- Department of Cardiology and Vascular Medicine, National Cardiovascular Center Harapan Kita, Universitas Indonesia, Jakarta 11420, Indonesia
| | - Raymond Pranata
- Faculty of Medicine, Universitas Pelita Harapan, Tangerang 15810, Indonesia
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189
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Kaewput W, Thongprayoon C, Rangsin R, Bathini T, Mao MA, Cheungpasitporn W. Associations of new-onset atrial fibrillation and severe visual impairment in type 2 diabetes: A multicenter nationwide study. World J Cardiol 2021; 13:372-380. [PMID: 34589172 PMCID: PMC8436677 DOI: 10.4330/wjc.v13.i8.372] [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] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 05/20/2021] [Accepted: 07/19/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Many studies have demonstrated an association between type 2 diabetes mellitus (T2DM) and atrial fibrillation (AF). However, the potential independent contributions of T2DM and AF to the prevalence of visual impairment have not been evaluated.
AIM To determine whether such an association between T2DM and incident AF with visual impairment exists, and if so, the prevalence and magnitude of this association.
METHODS We conducted a nationwide cross-sectional study based on the DM/HT study of the Medical Research Network of the Consortium of Thai Medical Schools. This study had evaluated adult T2DM patients from 831 public hospitals in Thailand in the year 2013. T2DM patients were categorized into two groups: patients without and with incident AF. T2DM patients without AF were selected as the reference group. The association between incident AF and visual impairment among T2DM patients was assessed using multivariate logistic regression.
RESULTS A total of 27281 T2DM patients with available eye examination data were included in this analysis. The mean age was 60.7 ± 10.5 years, and 31.2% were male. The incident AF was 0.2%. The prevalence of severe visual impairment in all T2DM patients, T2DM patients without AF, and T2DM patients with incident AF were 1.4%, 1.4%, and 6.3%, respectively. T2DM patients with incident AF were associated with an increased OR of 3.89 (95%CI: 1.17-13.38) for severe visual impairment compared with T2DM patients without AF.
CONCLUSION T2DM patients with incident AF were independently associated with increased severe visual impairment. Therefore, early eye screening should be provided for these high-risk individuals.
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Affiliation(s)
- Wisit Kaewput
- Department of Military and Community Medicine, Phramongkutklao College of Medicine, Bangkok 10400, Thailand
| | - Charat Thongprayoon
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN 55905, United States
| | - Ram Rangsin
- Department of Military and Community Medicine, Phramongkutklao College of Medicine, Bangkok 10400, Thailand
| | - Tarun Bathini
- Department of Internal Medicine, University of Arizona, Tucson, AZ 85721, United States
| | - Michael A Mao
- Department of Nephrology and Hypertension, Mayo Clinic, Jacksonville, FL 32224, United States
| | - Wisit Cheungpasitporn
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN 55905, United States
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190
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Appiah D, Farias R, Helo D, Appiah L, Olokede OA, Nwabuo CC, Nair N. Association of marital status with takotsubo syndrome (broken heart syndrome) among adults in the United States. World J Cardiol 2021; 13:340-347. [PMID: 34589169 PMCID: PMC8436683 DOI: 10.4330/wjc.v13.i8.340] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 03/28/2021] [Accepted: 07/27/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The pathophysiology of takotsubo syndrome (TTS) is not well understood, however, it is often precipitated by psychological or physical stress. Marital status is related to emotional stress, but its associations with TTS are limited.
AIM To explored the potential association between marital status and TTS.
METHODS We conducted a case-control study using data on patients aged ≥ 40 years with marital status data in the National Hospital Discharge Survey (2006-2010). The International Classification of Diseases Ninth Revision codes were used to identify cases with TTS and other comorbid conditions. Each case was matched to 5 controls by age, sex, year of TTS diagnosis and bed size of hospital. Two sets of controls were selected: Acute myocardial infarction (AMI) controls and non-cardiovascular disease (CVD) controls. Conditional logistic regression was used to estimate odds ratios (OR) and 95% confidence intervals (CI) for the association of marital status with TTS.
RESULTS The 59 patients with TTS who had information on marital status were matched to 295 controls with AMI and 295 non-CVD controls, resulting in a sample of 649 patients. The average age of cases was 69.7 ± 11 years with 90% being women and 88% reporting White race. In multivariable-adjusted models, compared to singles, patients who were married had lower odds of TTS (OR = 0.86, 95%CI: 0.79–0.93) while those who were widowed (OR = 1.14, 95%CI: 1.05–1.23) or divorced/separated (OR = 1.32, 95%CI: 1.21–1.45) had elevated odds for TTS when compared to non-CVD controls. Similar results were observed when cases were compared to controls with AMI.
CONCLUSION In this study, being married was associated with lower odds for TTS while being divorced/separated or widowed was related to elevated odds for TTS. These novel findings that underscore the potential importance of social factors like marital status in the development of TTS need confirmation in larger studies.
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Affiliation(s)
- Duke Appiah
- Department of Public Health, Texas Tech University Health Sciences Center, Lubbock, TX 79430, United States
| | - Rachel Farias
- Department of Public Health, Texas Tech University Health Sciences Center, Lubbock, TX 79430, United States
| | - Dena Helo
- Department of Public Health, Texas Tech University Health Sciences Center, Lubbock, TX 79430, United States
| | - Linda Appiah
- College of Education, Texas Tech University, Lubbock, TX 79409, United States
| | - Olugbenga A Olokede
- Department of Public Health, Texas Tech University Health Sciences Center, Lubbock, TX 79430, United States
| | - Chike C Nwabuo
- Division of Cardiology, Johns Hopkins University, Baltimore, MD 21218, United States
| | - Nandini Nair
- School of Medicine, Texas Tech University Health Sciences Center, Lubbock, TX 79430, United States
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191
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Sopek Merkaš I, Slišković AM, Lakušić N. Current concept in the diagnosis, treatment and rehabilitation of patients with congestive heart failure. World J Cardiol 2021; 13:183-203. [PMID: 34367503 PMCID: PMC8326153 DOI: 10.4330/wjc.v13.i7.183] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 05/20/2021] [Accepted: 07/09/2021] [Indexed: 02/06/2023] Open
Abstract
Heart failure (HF) is a major public health problem with a prevalence of 1%-2% in developed countries. The underlying pathophysiology of HF is complex and as a clinical syndrome is characterized by various symptoms and signs. HF is classified according to left ventricular ejection fraction (LVEF) and falls into three groups: LVEF ≥ 50% - HF with preserved ejection fraction (HFpEF), LVEF < 40% - HF with reduced ejection fraction (HFrEF), LVEF 40%-49% - HF with mid-range ejection fraction. Diagnosing HF is primarily a clinical approach and it is based on anamnesis, physical examination, echocardiogram, radiological findings of the heart and lungs and laboratory tests, including a specific markers of HF - brain natriuretic peptide or N-terminal pro-B-type natriuretic peptide as well as other diagnostic tests in order to elucidate possible etiologies. Updated diagnostic algorithms for HFpEF have been recommended (H2FPEF, HFA-PEFF). New therapeutic options improve clinical outcomes as well as functional status in patients with HFrEF (e.g., sodium-glucose cotransporter-2 - SGLT2 inhibitors) and such progress in treatment of HFrEF patients resulted in new working definition of the term “HF with recovered left ventricular ejection fraction”. In line with rapid development of HF treatment, cardiac rehabilitation becomes an increasingly important part of overall approach to patients with chronic HF for it has been proven that exercise training can relieve symptoms, improve exercise capacity and quality of life as well as reduce disability and hospitalization rates. We gave an overview of latest insights in HF diagnosis and treatment with special emphasize on the important role of cardiac rehabilitation in such patients.
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Affiliation(s)
- Ivana Sopek Merkaš
- Department of Cardiology, Special Hospital for Medical Rehabilitation Krapinske Toplice, Krapinske Toplice 49217, Croatia
| | - Ana Marija Slišković
- Department of Cardiology, University Hospital Centre Zagreb, Zagreb 10000, Croatia
| | - Nenad Lakušić
- Department of Cardiology, Special Hospital for Medical Rehabilitation Krapinske Toplice, Krapinske Toplice 49217, Croatia
- Department of Clinical Medicine, Faculty of Dental Medicine and Health Osijek, Osijek 31000, Croatia
- Department of Internal Medicine, Family Medicine and History of Medicine, Faculty of Medicine Osijek, Osijek 31000, Croatia
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192
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Onorato EM. Large eustachian valve fostering paradoxical thromboembolism: passive bystander or serial partner in crime? World J Cardiol 2021; 13:204-210. [PMID: 34367504 PMCID: PMC8326156 DOI: 10.4330/wjc.v13.i7.204] [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] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 01/06/2021] [Accepted: 03/26/2021] [Indexed: 02/06/2023] Open
Abstract
Catheter-based closure of patent foramen ovale (PFO) is more effective than medical therapy in the prevention of recurrent stroke[1]. It is likely that a proportion of patients evaluated for potential transcatheter PFO closure has actually different anatomical variants particularly common in the right atrium such as eustachian valve, Chiari network, Thebesian valve and Crista Terminalis. Notably, the eustachian valve may represent an increased risk factor for left circulation thromboembolism beyond that associated with PFO size and shunting. Such patients may benefit the most from percutaneous closure procedure.
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Affiliation(s)
- Eustaquio Maria Onorato
- Invasive Cardiology, Centro Cardiologico Monzino, Istituto di Ricovero e Cura a Carattere Scientifico, Milan 20138, Italy
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193
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Soe KK, Seto AH. Sliding with the sines − fatal hyperkalemia: A case report. World J Cardiol 2021; 13:230-236. [PMID: 34367507 PMCID: PMC8326152 DOI: 10.4330/wjc.v13.i7.230] [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] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Revised: 06/19/2021] [Accepted: 07/06/2021] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Classic electrocardiographic manifestations of hyperkalemia starting with peaked symmetrical T-waves are widely recognized in daily clinical practice but little evidence is documented how quickly it can evolve in real-time.
CASE SUMMARY An elderly diabetic and hypertensive male presented with acute renal failure and rhabdomyolysis. He experienced cardiac arrest with moderate hyperkalemia despite medical treatment and hemodialysis. Telemetry changes were retrospectively studied and found to have significant rhythm changes that occurred just less than 10 minutes prior to the cardiac arrest.
CONCLUSION In hyperkalemia, telemetry rhythm can change instantaneously in a significant way. Rapidly rising potassium could be life threatening and may require more than medical treatment.
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Affiliation(s)
- Kyaw Khaing Soe
- Internal Medicine, Methodist Hospital of Southern California, Arcadia, CA 91007, United States
- Graduate Medical Education, St. Mary Medical Center, Long Beach, CA 90813, United States
| | - Arnold Hoo Seto
- Department of Medicine, University of California Irvine, Orange, CA 92868, United States
- Interventional Cardiology, Long Beach VA Medical Center, Long Beach, CA 90822, United States
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194
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Khalid N, Pandey Y, Khalid U, Kamran H, Wermers JP, Chhabra L, Alam M, Jneid H, Kayani WT. Modes of failure with fractional flow reserve guidewires: Insights from the manufacturer and user facility device experience database. World J Cardiol 2021; 13:223-229. [PMID: 34367506 PMCID: PMC8326154 DOI: 10.4330/wjc.v13.i7.223] [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] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2021] [Revised: 02/26/2021] [Accepted: 07/05/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Fractional flow reserve (FFR) measurement is commonly used in the cardiac catheterization laboratory to assess the functional significance of coronary arterial plaques. Robust real-world data on complications and modes of failure of FFR guidewires are limited.
AIM To characterize these outcomes by analyzing the post-marketing surveillance data from the United States Food and Drug Administration Manufacturer and User Facility Device Experience (MAUDE) database for commonly used FFR guidewires.
METHODS The MAUDE database was queried from January 2010 through April 2020 for 3 FFR guidewires [PressureWireTM X (Abbott), CometTM (Boston Scientific), and VerrataTM (Philips)] by searching for the following events: “Injury”, “malfunction”, “death”, and “other”. This yielded 544 reports. After excluding incomplete reports, 486 reports were analyzed.
RESULTS Guidewire tip fracture was the most commonly reported mode of failure, in 174 (35.8%) cases followed by guidewire kinking (n = 152, 31.3%), communication failure (n = 141, 29.0%), and shaft fracture (n = 67, 13.8%). In total, 133 (27.4%) device failures resulted in patient adverse events. The most common adverse event was retained guidewire tip, in 71 (53.4%) cases, followed by freshly deployed stent dislodgment (n = 26, 19.6%) and coronary artery dissection (n = 23, 17.3%). Seven deaths were reported.
CONCLUSION FFR guidewire failures can occur because of various mechanisms and cause patient adverse events. The MAUDE database serves as an important platform for improved collaboration among clinicians, device manufacturers, and regulators to improve device performance and optimize patient outcomes. Our analysis provides mechanistic insights of FFR guidewire failure and associated adverse events but cannot verify causality or provide a comparison among different guidewires.
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Affiliation(s)
- Nauman Khalid
- Department of Interventional Cardiology, St. Francis Medical Center, Monroe, LA 71201, United States
| | - Yagya Pandey
- Department of Internal Medicine, Baylor College of Medicine, Houston, TX 77030, United States
| | - Umair Khalid
- Department of Interventional Cardiology, Michael E. DeBakey VA Medical Center, Houston, TX 77030, United States
| | - Hassan Kamran
- Department of Interventional Cardiology, Baylor College of Medicine, Houston, TX 77030, United States
| | - Jason P Wermers
- Health Sciences, University of Maryland Graduate School, Baltimore, MD 21201, United States
| | - Lovely Chhabra
- Department of Cardiology, Westchester Medical Center Network Advanced Physician Services, New York, NY 12601, United States
| | - Mahboob Alam
- Department of Interventional Cardiology, Baylor College of Medicine, Houston, TX 77030, United States
| | - Hani Jneid
- Department of Interventional Cardiology, Michael E. DeBakey VA Medical Center, Houston, TX 77030, United States
| | - Waleed Tallat Kayani
- Department of Interventional Cardiology, Baylor College of Medicine, Houston, TX 77030, United States
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195
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Yildirim G, Dursun M, Arslan R. Effect of trabeculated myocardial mass on left ventricle global and regional functions in noncompaction cardiomyopathy. World J Cardiol 2021; 13:211-222. [PMID: 34367505 PMCID: PMC8326155 DOI: 10.4330/wjc.v13.i7.211] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 04/12/2021] [Accepted: 04/29/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Left ventricular (LV) noncompaction cardiomyopathy is a rare cardiomyopathic subtype that has been recognized in recent years and is being diagnosed at an increased rate. There is no consensus regarding the diagnosis of the disease, and increased trabeculation rates that meet the existing diagnostic criteria may even be present in healthy asymptomatic people. This indicates that differentiating criteria for diagnosis are needed.
AIM To examine the increase in myocardial trabeculation and the change in left ventricular global and regional functions.
METHODS This retrospective study included 65 patients (28 females, 37 males) diagnosed with LV noncompaction cardiomyopathy who underwent cardiac magnetic resonance imaging between January 2011 and August 2016 and had a noncompacted/compacted myocardial thickness ratio of over 2.3 in more than one segment in the left ventricle. The distribution and ratios of trabeculations in apical, midventricular, and basal regions were examined in short-axis images obtained from cardiac magnetic resonance. In addition, by using short-axis cine images, regional ejection fraction (EF) and global EF were calculated using the Simpson method in the left ventricle at apical, basal, and midventricular levels.
RESULTS While the number of trabeculated segments were similar at the apical (3.2 ± 1.0) and midventricular levels, a statistically significant level of involvement was not observed at the basal level (0.4 ± 0.9) (P > 0.05). The highest noncompacted/compacted (trabeculation) ratio was observed at the apical level (3.9 ± 1.4), while this ratio was higher at the anterior (59%-89.4%) and lateral (62%-84.8%) segments (P > 0.05). Global EF was positively correlated with apical, midventricular, and basal regional EF (P < 0.05). However, there was no significant correlation between regional EF and the number of trabeculated segments or trabeculation ratio in all three regions; nor was there a significant correlation between regional EF and the number of trabeculated segments or trabeculation ratio in the entire LV (P > 0.05).
CONCLUSION No global or regional relationship was observed between LV dysfunction and trabeculation rate or the number of trabeculated segments. This limits the usefulness of change in LV functions in the differentiation between normal and pathological trabeculation.
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Affiliation(s)
- Gulsah Yildirim
- Department of Radiology, University of Health Sciences, Istanbul Fatih Sultan Mehmet Training and Research Hospital, İstanbul 34752, Turkey
| | - Memduh Dursun
- Department of Radiology, İstanbul University School of Medicine, İstanbul 34752, Turkey
| | - Rıfat Arslan
- Department of Radiology, Istanbul University, Istanbul Faculty of Medicine, İstanbul 34752, Turkey
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196
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Abdalwahab A, McQuillan C, Farag M, Egred M. Novel economic treatment for coronary wire perforation: A case report. World J Cardiol 2021; 13:177-182. [PMID: 34194636 PMCID: PMC8223700 DOI: 10.4330/wjc.v13.i6.177] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 03/08/2021] [Accepted: 03/31/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Coronary artery perforation is a rare but potentially life-threatening complication of percutaneous coronary intervention (PCI), however if recognized and managed promptly, its adverse consequences can be minimized. Risk factors include the use of advanced PCI technique (such as atherectomy and chronic total occlusion interventions) and treatment of severely calcified lesions. Large vessel perforation is usually treated with implantation of a covered stent, whereas distal and collateral vessel perforations are usually treated with embolization of coils, fat, thrombin, or collagen. We describe a novel and cost-effective method of embolisation using a cut remnant of a used angioplasty balloon that was successful in sealing a distal wire perforation. we advocate this method as a simple method of managing distal vessel perforation.
CASE SUMMARY A 73-year-old male with previous coronary Bypass graft operation and recurrent angina on minimal exertion had undergone rotablation and PCI to his dominant left circumflex. At the end of the procedure there was evidence of wire perforation at the distal branch and despite prolonged balloon tamponade there continued to be extravasation and the decision was made to seal this perforation. A cut piece of an angioplasty balloon was used and delivered on the original angioplasty wire to before the perforation area and released which resulted in sealing of the perforation with no unwanted clinical consequences.
CONCLUSION The use of a balloon remnant for embolization in coronary perforation presents a simple, efficient and cost-effective method for managing coronary perforations and may be an alternative for achieving hemostasis and preventing poor outcome. Prevention remains the most important part with meticulous attention to the distal wire position, particularly with hydrophilic wires.
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Affiliation(s)
- Ahmed Abdalwahab
- Department of Cardiothoracic, Freeman Hospital, Newcastle upon Tyne NE7 7DN, United Kingdom
- Freeman Hospital & Department of Cardiovascular Medicine, Tanta University, Tanta 31512, Egypt
| | - Conor McQuillan
- Freeman Hospital & Department of Cardiology, Royal Victoria Hospital, Belfast BT12 6BA, Northern Ireland, United Kingdom
| | - Mohamed Farag
- Department of Cardiothoracic, Freeman Hospital, Newcastle upon Tyne NE7 7DN, United Kingdom
- Freeman Hospital &School of Life and Medical Sciences, University of Hertfordshire, Hertfordshire AL10 9EU, United Kingdom
| | - Mohaned Egred
- Department of Cardiothoracic, Freeman Hospital, Newcastle upon Tyne NE7 7DN, United Kingdom
- Freeman Hospital &Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne NE7 7DN, United Kingdom
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197
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Y-Hassan S, de Palma R. A Novel guide extension assisted stenting technique for coronary bifurcation lesions. World J Cardiol 2021; 13:155-162. [PMID: 34194633 PMCID: PMC8223698 DOI: 10.4330/wjc.v13.i6.155] [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] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 03/18/2021] [Accepted: 05/17/2021] [Indexed: 02/06/2023] Open
Abstract
A challenging technical scenario frequently encountered in a percutaneous coronary intervention of a coronary bifurcation lesion (CBL) is stent implantation of only the stenosed segment without compromising the other two normal segments in non-true bifurcation lesions. Another is precise stent implantation covering the side branch ostium without leaving excessive stent metal at the other two segments of a bifurcation lesion in complex true bifurcation lesions. The aim of this study was to describe a novel stenting technique for both non-true and true CBLs by using a guide extension catheter (GuideLiner). With the assistance of a guide extension catheter mounted on both the main and the side-branch guidewires and with its intubation down to the bifurcation carina, a stent can be implanted in the side branch segment or distal main segment of the bifurcation lesion appropriately without compromising the other two segments of the coronary bifurcation. Stent implantation is described in three bifurcation lesions in three cases and shown in detail with illustrative figures. The technique facilitates side-branch only stenting in side-branch mono-ostial (medina 0, 0, 1) CBL or only the distal main segment in distal mono-ostial (medina 0, 1, 0) CBL without compromising the other two remaining segments when using the one-stent technique in non-true CBLs without leaving unnecessary excessive stent metal at the bifurcation site and when using a two-stent technique in complex true bifurcation lesions (tri-ostial or medina 1, 1, 1). Consequently, through optimizing stent deployment, the technique may have the potential to reduce the risk of subacute stent thrombosis and future in-stent restenosis. The most appropriate lesions suitable for the technique, and some other practical tips are also described.
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Affiliation(s)
- Shams Y-Hassan
- Coronary Artery Disease Area, Heart and Vascular Theme, Karolinska Institutet and Karolinska University Hospital, Stockholm S-141 86, Sweden
| | - Rodney de Palma
- Buckinghamshire Healthcare NHS Trust, Buckinghamshire HP11 2TT, United Kingdom
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198
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Bukhari S, Fatima S, Elgendy IY. Cardiogenic shock in the setting of acute myocardial infarction: Another area of sex disparity? World J Cardiol 2021; 13:170-176. [PMID: 34194635 PMCID: PMC8223697 DOI: 10.4330/wjc.v13.i6.170] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 04/03/2021] [Accepted: 05/21/2021] [Indexed: 02/06/2023] Open
Abstract
Cardiogenic shock in the setting of acute myocardial infarction (AMI) carries significant morbidity and mortality, despite advances in pharmacological, mechanical and reperfusion therapies. Studies suggest that there is evidence of sex disparities in the risk profile, management, and outcomes of cardiogenic shock complicating AMI. Compared with men, women tend to have more comorbidities, greater variability in symptom presentation and are less likely to receive timely revascularization and mechanical circulatory support. These factors might explain why women tend to have worse outcomes. In this review, we highlight sex-based differences in the prevalence, management, and outcomes of cardiogenic shock due to AMI, and discuss potential ways to mitigate them.
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Affiliation(s)
- Syed Bukhari
- Cardiovascular Medicine, University of Pittsburgh, Pittsburgh, PA 15261, United States
| | - Shumail Fatima
- Cardiovascular Medicine, University of Pittsburgh, Pittsburgh, PA 15261, United States
| | - Islam Y Elgendy
- Department of Medicine, Weill Cornell Medicine-Qatar, Doha 24144, Qatar
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199
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Narita K, Amiya E. Is branched-chain amino acid nutritional supplementation beneficial or detrimental in heart failure? World J Cardiol 2021; 13:163-169. [PMID: 34194634 PMCID: PMC8223699 DOI: 10.4330/wjc.v13.i6.163] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 03/12/2021] [Accepted: 05/22/2021] [Indexed: 02/06/2023] Open
Abstract
Sarcopenia or cachexia is often complicated in heart failure. Nutritional support, particularly branched-chain amino acid (BCAA) supplementation, is a candidate treatment for improving sarcopenia or cachexia in elderly patients. However, the efficacy of BCAA supplementation in patients with heart failure has not been established, and the issue is comparatively more complex. Indeed, there are conflicting reports on the efficacy of BCAA supplementation. The evidence for including BCAA supplementation in treating patients with heart failure was reviewed, and the complexity of the issue was discussed.
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Affiliation(s)
- Koichi Narita
- Department of Cardiovascular Medicine, The University of Tokyo, Tokyo 113-8655, Japan
| | - Eisuke Amiya
- Department of Cardiovascular Medicine, The University of Tokyo, Tokyo 113-8655, Japan
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200
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Law MA, Chatterjee A. Transcatheter pulmonic valve implantation: Techniques, current roles, and future implications. World J Cardiol 2021; 13:117-129. [PMID: 34131475 PMCID: PMC8173335 DOI: 10.4330/wjc.v13.i5.117] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2020] [Revised: 03/11/2021] [Accepted: 04/21/2021] [Indexed: 02/06/2023] Open
Abstract
Right ventricular outflow tract (RVOT) obstruction is present in a variety of congenital heart disease states including tetralogy of Fallot, pulmonary atresia/stenosis and other conotruncal abnormalities etc. After surgical repair, these patients develop RVOT residual abnormalities of pulmonic stenosis and/or insufficiency of their native outflow tract or right ventricle to pulmonary artery conduit. There are also sequelae of other surgeries like the Ross operation for aortic valve disease that lead to right ventricle to pulmonary artery conduit dysfunction. Surgical pulmonic valve replacement (SPVR) has been the mainstay for these patients and is considered standard of care. Transcatheter pulmonic valve implantation (TPVI) was first reported in 2000 and has made strides as a comparable alternative to SPVR, being approved in the United States in 2010. We provide a comprehensive review in this space–indications for TPVI, detailed procedural facets and up-to-date review of the literature regarding outcomes of TPVI. TPVI has been shown to have favorable medium-term outcomes free of re-interventions especially after the adoption of the practice of pre-stenting the RVOT. Procedural mortality and complications are uncommon. With more experience, recognition of risk of dreaded outcomes like coronary compression has improved. Also, conduit rupture is increasingly being managed with transcatheter tools. Questions over endocarditis risk still prevail in the TPVI population. Head-to-head comparisons to SPVR are still limited but available data suggests equivalence. We also discuss newer valve technologies that have limited data currently and may have more applicability for treatment of native dysfunctional RVOT substrates.
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Affiliation(s)
- Mark Aaron Law
- Department of Pediatric Cardiology, Division of Cardiology, University of Alabama at Birmingham, Birmingham, AL 35233, United States
| | - Arka Chatterjee
- Division of Cardiology, University of Arizona College of Medicine, Tuscon, AZ 85724, United States
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