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Petersen TB, Suthahar N, Asselbergs FW, de Bakker M, Akkerhuis KM, Constantinescu AA, van Ramshorst J, Katsikis PD, van der Spek PJ, Umans VA, de Boer RA, Boersma E, Rizopoulos D, Kardys I. Proteomic biomarkers related to obesity in heart failure with reduced ejection fraction and their associations with outcome. Obesity (Silver Spring) 2024; 32:1658-1669. [PMID: 39039788 DOI: 10.1002/oby.24094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 05/21/2024] [Accepted: 05/22/2024] [Indexed: 07/24/2024]
Abstract
OBJECTIVE Heart failure (HF) pathophysiology in patients with obesity may be distinct. To study these features, we identified obesity-related biomarkers from 4210 circulating proteins in patients with HF with reduced ejection fraction (HFrEF) and examined associations of these proteins with HF prognosis and biological mechanisms. METHODS In 373 patients with trimonthly blood sampling during a median follow-up of 2.1 (25th-75th percentile: 1.1-2.6) years, we applied an aptamer-based multiplex approach measuring 4210 proteins in baseline samples and the last two samples before study end. Associations between obesity (BMI > 30 kg/m2) and baseline protein levels were analyzed. Subsequently, associations of serially measured obesity-related proteins with biological mechanisms and the primary endpoint (PEP; composite of cardiovascular mortality, HF hospitalization, left ventricular assist device implantation, and heart transplantation) were examined. RESULTS Obesity was identified in 26% (96/373) of patients. A total of 30% (112/373) experienced a PEP (with obesity: 26% [25/96] vs. without obesity: 31% [87/277]). A total of 141/4210 proteins were linked to obesity, reflecting mechanisms of neuron projection development, cell adhesion, and muscle cell migration. A total of 50/141 proteins were associated with the PEP, of which 12 proteins related to atherosclerosis or hypertrophy provided prognostic information beyond clinical characteristics, N-terminal pro-B-type natriuretic peptide, and high-sensitivity troponin T. CONCLUSIONS Patients with HFrEF and obesity show distinct proteomic profiles compared to patients with HFrEF without obesity. Obesity-related proteins are independently associated with HF outcome. These proteins carry potential to improve management of obesity-related HF and could be leads for future research.
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Affiliation(s)
- Teun B Petersen
- Department of Cardiology, Thorax Center Cardiovascular Institute, Erasmus MC, Rotterdam, the Netherlands
- Department of Biostatistics, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Navin Suthahar
- Department of Cardiology, Thorax Center Cardiovascular Institute, Erasmus MC, Rotterdam, the Netherlands
| | - Folkert W Asselbergs
- Department of Cardiology, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands
| | - Marie de Bakker
- Department of Cardiology, Thorax Center Cardiovascular Institute, Erasmus MC, Rotterdam, the Netherlands
| | - K Martijn Akkerhuis
- Department of Cardiology, Thorax Center Cardiovascular Institute, Erasmus MC, Rotterdam, the Netherlands
| | - Alina A Constantinescu
- Department of Cardiology, Thorax Center Cardiovascular Institute, Erasmus MC, Rotterdam, the Netherlands
| | - Jan van Ramshorst
- Department of Cardiology, Northwest Clinics, Alkmaar, the Netherlands
| | - Peter D Katsikis
- Department of Immunology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Peter J van der Spek
- Department of Pathology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Victor A Umans
- Department of Cardiology, Northwest Clinics, Alkmaar, the Netherlands
| | - Rudolf A de Boer
- Department of Cardiology, Thorax Center Cardiovascular Institute, Erasmus MC, Rotterdam, the Netherlands
| | - Eric Boersma
- Department of Cardiology, Thorax Center Cardiovascular Institute, Erasmus MC, Rotterdam, the Netherlands
| | - Dimitris Rizopoulos
- Department of Biostatistics, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Isabella Kardys
- Department of Cardiology, Thorax Center Cardiovascular Institute, Erasmus MC, Rotterdam, the Netherlands
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Matsumoto S, Henderson AD, Shen L, Kondo T, Yang M, Campbell RT, Anand IS, de Boer RA, Desai AS, Lam CSP, Maggioni AP, Martinez FA, Packer M, Redfield MM, Rouleau JL, Van Veldhuisen DJ, Vaduganathan M, Zannad F, Zile MR, Jhund PS, Solomon SD, McMurray JJV. Beta-blocker use and outcomes in patients with heart failure and mildly reduced and preserved ejection fraction. Eur J Heart Fail 2024. [PMID: 39215677 DOI: 10.1002/ejhf.3383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2024] [Revised: 06/23/2024] [Accepted: 07/01/2024] [Indexed: 09/04/2024] Open
Abstract
AIMS In the absence of randomized trial evidence, we performed a large observational analysis of the association between beta-blocker (BB) use and clinical outcomes in patients with heart failure (HF) and mildly reduced (HFmrEF) and preserved ejection fraction (HFpEF). METHODS AND RESULTS We pooled individual patient data from four large HFmrEF/HFpEF trials (I-Preserve, TOPCAT, PARAGON-HF, and DELIVER). The primary outcome was the composite of cardiovascular death or HF hospitalization. Among the 16 951 patients included, the mean left ventricular ejection fraction (LVEF) was 56.8%, and 13 400 (79.1%) had HFpEF (LVEF ≥50%). Overall, 12 812 patients (75.6%) received a BB. The median bisoprolol-equivalent dose of BB was 5.0 (Q1-Q3: 2.5-5.0) mg with BB continuation rates of 93.1% at 2 years (in survivors). The unadjusted hazard ratio (HR) for the primary outcome did not differ between BB users and non-users (HR 0.98, 95% confidence interval [CI] 0.91-1.05), but the adjusted HR was lower in BB users than non-users (0.81, 95% CI 0.74-0.88), and this association was maintained across LVEF (pinteraction = 0.88). In subgroup analyses, the adjusted risk of the primary outcome was similar in BB users and non-users with or without a history of myocardial infarction, hypertension, or a baseline heart rate <70 bpm. By contrast, a better outcome with BB use was seen in patients with atrial fibrillation compared to those without atrial fibrillation (pintreraction = 0.02). CONCLUSIONS In this observational analysis of non-randomized BB treatment, there was no suggestion that BB use was associated with worse HF outcomes in HFmrEF/HFpEF, even after extensive adjustment for other prognostic variables.
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Affiliation(s)
- Shingo Matsumoto
- British Heart Foundation Cardiovascular Research Centre, University of Glasgow, Glasgow, UK
- Division of Cardiovascular Medicine, Department of Internal Medicine, Faculty of Medicine, Toho University, Tokyo, Japan
| | - Alasdair D Henderson
- British Heart Foundation Cardiovascular Research Centre, University of Glasgow, Glasgow, UK
| | - Li Shen
- British Heart Foundation Cardiovascular Research Centre, University of Glasgow, Glasgow, UK
- Department of Medicine, Hangzhou Normal University, Hangzhou, China
| | - Toru Kondo
- British Heart Foundation Cardiovascular Research Centre, University of Glasgow, Glasgow, UK
- Department of Cardiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Mingming Yang
- British Heart Foundation Cardiovascular Research Centre, University of Glasgow, Glasgow, UK
- Department of Cardiology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, China
| | - Ross T Campbell
- British Heart Foundation Cardiovascular Research Centre, University of Glasgow, Glasgow, UK
| | - Inder S Anand
- VA Medical Center and University of Minnesota, Minneapolis, MN, USA
| | - Rudolf A de Boer
- Erasmus MC, Cardiovascular Institute, Thorax Center, Department of Cardiology, Rotterdam, The Netherlands
| | - Akshay S Desai
- Cardiovascular Division, Brigham and Women's Hospital, Boston, MA, USA
| | - Carolyn S P Lam
- National Heart Centre Singapore and Duke-National University of Singapore, Singapore, Singapore
| | - Aldo P Maggioni
- ANMCO Research Center-Heart Care Foundation, Florence, Italy
| | | | - Milton Packer
- Baylor Heart and Vascular Institute, Baylor University Medical Center, Dallas, TX, USA
| | | | - Jean L Rouleau
- Institute of Cardiology, University of Montreal, Montreal, QB, Canada
| | - Dirk J Van Veldhuisen
- Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | | | - Faiez Zannad
- Centre d'Investigations Cliniques Plurithématique 1433 and Inserm U1116, CHRU, Université de Lorraine, Nancy, France
| | - Michael R Zile
- Medical University of South Carolina and Ralph H. Johnson Veterans Administration Medical Center, Charleston, SC, USA
| | - Pardeep S Jhund
- British Heart Foundation Cardiovascular Research Centre, University of Glasgow, Glasgow, UK
| | - Scott D Solomon
- Cardiovascular Division, Brigham and Women's Hospital, Boston, MA, USA
| | - John J V McMurray
- British Heart Foundation Cardiovascular Research Centre, University of Glasgow, Glasgow, UK
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Van Gelder IC, Rienstra M, Bunting KV, Casado-Arroyo R, Caso V, Crijns HJGM, De Potter TJR, Dwight J, Guasti L, Hanke T, Jaarsma T, Lettino M, Løchen ML, Lumbers RT, Maesen B, Mølgaard I, Rosano GMC, Sanders P, Schnabel RB, Suwalski P, Svennberg E, Tamargo J, Tica O, Traykov V, Tzeis S, Kotecha D. 2024 ESC Guidelines for the management of atrial fibrillation developed in collaboration with the European Association for Cardio-Thoracic Surgery (EACTS). Eur Heart J 2024:ehae176. [PMID: 39210723 DOI: 10.1093/eurheartj/ehae176] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/04/2024] Open
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Traub J, Schuhmann MK, Sell R, Frantz S, Störk S, Stoll G, Frey A. S100B Serum Levels in Chronic Heart Failure Patients: A Multifaceted Biomarker Linking Cardiac and Cognitive Dysfunction. Int J Mol Sci 2024; 25:9094. [PMID: 39201780 PMCID: PMC11354705 DOI: 10.3390/ijms25169094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2024] [Revised: 08/14/2024] [Accepted: 08/21/2024] [Indexed: 09/03/2024] Open
Abstract
S100 calcium-binding protein B (S100B) is a protein primarily known as a biomarker for central nervous system (CNS) injuries, reflecting blood-brain barrier (BBB) permeability and dysfunction. Recently, S100B has also been implicated in cardiovascular diseases, including heart failure (HF). Thus, we investigated serum levels of S100B in 146 chronic HF patients from the Cognition.Matters-HF study and their association with cardiac and cognitive dysfunction. The median S100B level was 33 pg/mL (IQR: 22-47 pg/mL). Higher S100B levels were linked to longer HF duration (p = 0.014) and increased left atrial volume index (p = 0.041), but also with a higher prevalence of mild cognitive impairment (p = 0.023) and lower visual/verbal memory scores (p = 0.006). In a multivariable model, NT-proBNP levels independently predicted S100B (T-value = 2.27, p = 0.026). S100B did not impact mortality (univariable HR (95% CI) 1.00 (0.99-1.01); p = 0.517; multivariable HR (95% CI) 1.01 (1.00-1.03); p = 0.142), likely due to its reflection of acute injury rather than long-term outcomes and the mild HF phenotype in our cohort. These findings underscore S100B's value in comprehensive disease assessment, reflecting both cardiac dysfunction and potentially related BBB disruption.
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Affiliation(s)
- Jan Traub
- Department of Internal Medicine I, University Hospital Würzburg, 97080 Würzburg, Germany; (S.F.); (A.F.)
- German Comprehensive Heart Failure Center, University Hospital Würzburg, 97087 Würzburg, Germany
| | - Michael K. Schuhmann
- Department of Neurology, University Hospital Würzburg, 97080 Würzburg, Germany; (M.K.S.); (G.S.)
| | - Roxanne Sell
- Department of Psychiatry, Psychosomatics and Psychotherapy, University Hospital Würzburg, 97080 Würzburg, Germany;
| | - Stefan Frantz
- Department of Internal Medicine I, University Hospital Würzburg, 97080 Würzburg, Germany; (S.F.); (A.F.)
- German Comprehensive Heart Failure Center, University Hospital Würzburg, 97087 Würzburg, Germany
| | - Stefan Störk
- Department of Internal Medicine I, University Hospital Würzburg, 97080 Würzburg, Germany; (S.F.); (A.F.)
- German Comprehensive Heart Failure Center, University Hospital Würzburg, 97087 Würzburg, Germany
| | - Guido Stoll
- Department of Neurology, University Hospital Würzburg, 97080 Würzburg, Germany; (M.K.S.); (G.S.)
| | - Anna Frey
- Department of Internal Medicine I, University Hospital Würzburg, 97080 Würzburg, Germany; (S.F.); (A.F.)
- German Comprehensive Heart Failure Center, University Hospital Würzburg, 97087 Würzburg, Germany
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Zheng H, Wu K, Wu W, Huang Z, Wang X, Fu P, Wang Y, Chen Z, Cai Z, Cai Z, Lan Y, Wu S, Chen Y. Relationship of the trajectory of the triglyceride-glucose index with heart failure: the Kailuan study. Lipids Health Dis 2024; 23:257. [PMID: 39164722 PMCID: PMC11334604 DOI: 10.1186/s12944-024-02254-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2024] [Accepted: 08/13/2024] [Indexed: 08/22/2024] Open
Abstract
BACKGROUND A high triglyceride-glucose index (TyG) is associated with a higher risk of incident heart failure. However, the effects of longitudinal patterns of TyG index on the risk of heart failure remain to be characterized. Therefore, in the present study, we aimed to characterize the relationship between the trajectory of TyG index and the risk of heart failure. METHODS We performed a prospective study of 56,149 participants in the Kailuan study who attended three consecutive surveys in 2006-2007, 2008-2009, and 2010-2011 and had no history of heart failure or cancer before the third wave survey (2010-2011). The TyG index was calculated as ln [fasting triglycerides (mg/dL) × fasting plasma glucose (mg/dL)/2], and we used latent mixture modeling to characterize the trajectory of the TyG index over the period 2006-2010. Additionally, Cox proportional risk models were used to calculate the hazard ratio (HR) and 95% confidence interval (CI) for incident heart failure for the various TyG index trajectory groups. RESULTS From 2006 to 2010, four different TyG trajectories were identified: low-stable (n = 13,554; range, 7.98-8.07), moderate low-stable (n = 29,435; range, 8.60-8.65), moderate high-stable (n = 11,262; range, 9.31-9.30), and elevated-stable (n = 1,898; range, 10.04-10.25). A total of 1,312 new heart failure events occurred during a median follow-up period of 10.04 years. After adjustment for potential confounders, the hazard ratios (HRs) and 95% confidence intervals (CIs) for incident heart failure for the elevated-stable, moderate high-stable, and moderate low-stable groups were 1.55 (1.15, 2.08), 1.32 (1.08, 1.60), and 1.17 (0.99, 1.37), respectively, compared to the low-stable group. CONCLUSIONS Higher TyG index trajectories were associated with a higher risk of heart failure. This suggests that monitoring TyG index trajectory may help identify individuals at high risk for heart failure and highlights the importance of early control of blood glucose and lipids for the prevention of heart failure.
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Affiliation(s)
- Huancong Zheng
- Department of Cardiology, Second Affiliated Hospital of Shantou University Medical College, 69 Dongxia North Road, Shantou, 515000, China
- Shantou University Medical College, Shantou, China
| | - Kuangyi Wu
- Department of Cardiology, Second Affiliated Hospital of Shantou University Medical College, 69 Dongxia North Road, Shantou, 515000, China
- Shantou University Medical College, Shantou, China
| | - Weiqiang Wu
- Department of Cardiology, Second Affiliated Hospital of Shantou University Medical College, 69 Dongxia North Road, Shantou, 515000, China
| | - Zegui Huang
- Department of Cardiology, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, Guangzhou, China
| | - Xianxuan Wang
- Department of Physiology, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Peng Fu
- Department of Cardiology, Second Affiliated Hospital of Shantou University Medical College, 69 Dongxia North Road, Shantou, 515000, China
- Shantou University Medical College, Shantou, China
| | - Yuxian Wang
- Department of Cardiology, Second Affiliated Hospital of Shantou University Medical College, 69 Dongxia North Road, Shantou, 515000, China
- Shantou University Medical College, Shantou, China
| | - Zekai Chen
- Department of Epidemiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Zefeng Cai
- Department of Cardiology, Second Affiliated Hospital of Shantou University Medical College, 69 Dongxia North Road, Shantou, 515000, China
| | - Zhiwei Cai
- Department of Cardiology, Second Affiliated Hospital of Shantou University Medical College, 69 Dongxia North Road, Shantou, 515000, China
- Shantou University Medical College, Shantou, China
| | - Yulong Lan
- Department of Cardiology, Second Affiliated Hospital of Shantou University Medical College, 69 Dongxia North Road, Shantou, 515000, China
| | - Shouling Wu
- Department of Cardiology, Kailuan General Hospital, 57 Xinhua East Road, Tangshan, 063000, China.
| | - Youren Chen
- Department of Cardiology, Second Affiliated Hospital of Shantou University Medical College, 69 Dongxia North Road, Shantou, 515000, China.
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Cohen A, Li T, Bielawa N, Nello A, Gold A, Gorlin M, Nelson M, Carlin E, Rolston D. Right Ventricular "Bubble Time" to Identify Patients With Right Ventricular Dysfunction. Ann Emerg Med 2024; 84:182-194. [PMID: 38597847 DOI: 10.1016/j.annemergmed.2024.02.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 01/10/2024] [Accepted: 02/08/2024] [Indexed: 04/11/2024]
Abstract
STUDY OBJECTIVE We propose a novel method of evaluating right ventricular (RV) dysfunction in the emergency department (ED) using RV "bubble time"-the duration of time bubbles from a saline solution flush are visualized in the RV on echocardiography. The objective was to identify the optimal cutoff value for RV bubble time that differentiates patients with RV dysfunction and report on its diagnostic test characteristics. METHODS This prospective diagnostic accuracy study enrolled a convenience sample of hemodynamically stable patients in the ED. A sonographer administered a 10-mL saline solution flush into the patient's intravenous catheter, performed a bedside echocardiogram, and measured RV bubble time. Subsequently, the patient underwent a comprehensive cardiologist-interpreted echocardiogram within 36 hours, which served as the gold standard. Patients with RV strain or enlargement of the latter found on an echocardiogram were considered to have RV dysfunction. Bubble time was evaluated by a second provider, blinded to the initial results, who reviewed the ultrasound clips. The primary outcome measure was the optimal cutoff value of RV bubble time that identifies patients with and without RV dysfunction. RESULTS Of 196 patients, median age was 67 year, and half were women, with 69 (35.2%) having RV dysfunction. Median RV bubble time among patients with RV dysfunction was 62 seconds (interquartile range [IQR]: 52, 93) compared with 21 seconds (IQR: 12, 32) among patients without (P<.0001). The optimal cutoff value of RV bubble time for identifying patients with RV dysfunction was 40 or more seconds, with a sensitivity of 0.97 (95% CI 0.93 to 1.00) and specificity of 0.87 (95% CI 0.82 to 0.93). CONCLUSION In patients in the ED, an RV bubble time of 40 or more seconds had high sensitivity in identifying patients with RV dysfunction, whereas an RV bubble time of less than 40 seconds had good specificity in identifying patients without RV dysfunction. These findings warrant further investigation in undifferentiated patient populations and by emergency physicians without advanced ultrasound training.
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Affiliation(s)
- Allison Cohen
- Department of Emergency Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY; Department of Emergency Medicine, North Shore University Hospital, Manhasset, NY.
| | - Timmy Li
- Department of Emergency Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY; Department of Emergency Medicine, North Shore University Hospital, Manhasset, NY
| | - Nicholas Bielawa
- Department of Emergency Medicine, North Shore University Hospital, Manhasset, NY
| | - Alexander Nello
- Department of Emergency Medicine, North Shore University Hospital, Manhasset, NY
| | - Allen Gold
- Department of Emergency Medicine, St. Barnabas Hospital, Bronx, NY
| | - Margaret Gorlin
- Biostatistics Unit, Office of Academic Affairs, Northwell Health, New Hyde Park, NY
| | - Mathew Nelson
- Department of Emergency Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY; Department of Emergency Medicine, North Shore University Hospital, Manhasset, NY
| | - Edward Carlin
- Department of Emergency Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY; Department of Emergency Medicine, North Shore University Hospital, Manhasset, NY
| | - Daniel Rolston
- Department of Emergency Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY; Department of Emergency Medicine, North Shore University Hospital, Manhasset, NY
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Diaz-Arocutipa C, Moreno G, Gil DG, Nieto S, Romo M, Vicent L. EFFECT OF PULMONARY ARTERY CATHETERIZATION IN PATIENTS WITH NONISCHEMIC CARDIOGENIC SHOCK: A NATIONWIDE ANALYSIS. Shock 2024; 62:186-192. [PMID: 38661168 DOI: 10.1097/shk.0000000000002371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2024]
Abstract
ABSTRACT Background: Pulmonary artery catheterization (PAC) has been widely used in critically ill patients, yielding mixed results. Prior studies on cardiogenic shock (CS) predominantly included patients with acute myocardial infarction. This study aims to examine the effect of PAC use in patients with nonischemic CS. Methods: This retrospective cohort study employed data from the National Inpatient Sample database, including weighted hospitalizations of adult patients with nonischemic CS during 2017 to 2019. In-hospital outcomes were compared between groups using inverse probability of treatment weighting. Results: A total of 303,970 patients with nonischemic CS were included, of whom 17.5% received a PAC during their hospitalization. The median age was 67 years (interquartile range: 57-77) and 61% were male. After inverse probability of treatment weighting, patients in the PAC group had significantly lower in-hospital mortality (24.8% vs. 35.3%, P < 0.001), renal replacement therapy (10.7% vs. 12.4%, P = 0.002), in-hospital cardiac arrest (7.1% vs. 9.6%, P < 0.001), and mechanical ventilation (44.6% vs. 50.4%, P < 0.001) compared to non-PAC group. In contrast, the PAC group had higher use of intra-aortic balloon pump (15.4% vs. 3.4%, P < 0.001), percutaneous ventricular assist devices (12.6% vs. 2.6%, P < 0.001), extracorporeal membrane oxygenation (3.9% vs. 2.5%, P < 0.001), and heart transplantation (2.1% vs. 0.4%, P < 0.001). Conclusion: In the real-world setting, invasive hemodynamic monitoring with PAC in patients with nonischemic CS is associated with survival benefits and a reduction in adverse events, including reduced need for renal replacement therapy, mechanical ventilation and risk of in-hospital cardiac arrest.
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Affiliation(s)
- Carlos Diaz-Arocutipa
- Unidad de Revisiones Sistemáticas y Meta-análisis (URSIGET), Vicerrectorado de Investigación, Universidad San Ignacio de Loyola, Lima, Perú
| | | | - David Galán Gil
- Servicio de Cardiología, Hospital Universitario 12 de Octubre, Madrid, España
| | - Sara Nieto
- Servicio de Cardiología, Hospital Universitario 12 de Octubre, Madrid, España
| | - Martín Romo
- Servicio de Cardiología, Hospital Universitario 12 de Octubre, Madrid, España
| | - Lourdes Vicent
- Servicio de Cardiología, Hospital Universitario 12 de Octubre, Madrid, España
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Choi H, Kim Y, Kang H, Seo H, Kim M, Han J, Kee G, Park S, Ko S, Jung H, Kim B, Roh JH, Jun TJ, Kim YH. Time series forecasting of weight for diuretic dose adjustment using bidirectional long short-term memory. Sci Rep 2024; 14:17723. [PMID: 39085306 PMCID: PMC11292016 DOI: 10.1038/s41598-024-68663-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2024] [Accepted: 07/26/2024] [Indexed: 08/02/2024] Open
Abstract
Loop diuretics are prevailing drugs to manage fluid overload in heart failure. However, adjusting to loop diuretic doses is strenuous due to the lack of a diuretic guideline. Accordingly, we developed a novel clinician decision support system for adjusting loop diuretics dosage with a Long Short-Term Memory (LSTM) algorithm using time-series EMRs. Weight measurements were used as the target to estimate fluid loss during diuretic therapy. We designed the TSFD-LSTM, a bi-directional LSTM model with an attention mechanism, to forecast weight change 48 h after heart failure patients were injected with loop diuretics. The model utilized 65 variables, including disease conditions, concurrent medications, laboratory results, vital signs, and physical measurements from EMRs. The framework processed four sequences simultaneously as inputs. An ablation study on attention mechanisms and a comparison with the transformer model as a baseline were conducted. The TSFD-LSTM outperformed the other models, achieving 85% predictive accuracy with MAE and MSE values of 0.56 and 1.45, respectively. Thus, the TSFD-LSTM model can aid in personalized loop diuretic treatment and prevent adverse drug events, contributing to improved healthcare efficacy for heart failure patients.
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Affiliation(s)
- Heejung Choi
- Department of Medical ScienceAsan Medical Institute of Convergence Science and TechnologyAsan Medical Center, University of Ulsan College of Medicine, 88, Olympicro 43Gil, Songpagu, 05505, Seoul, Republic of Korea
| | - Yunha Kim
- Department of Medical ScienceAsan Medical Institute of Convergence Science and TechnologyAsan Medical Center, University of Ulsan College of Medicine, 88, Olympicro 43Gil, Songpagu, 05505, Seoul, Republic of Korea
| | - Heejun Kang
- Division of Cardiology, Asan Medical Center, 88, Olympicro 43Gil, Songpagu, 05505, Seoul, Republic of Korea
| | - Hyeram Seo
- Department of Information Medicine, Asan Medical Center, 88, Olympicro 43GilSongpagu, 05505, Seoul, Republic of Korea
| | - Minkyoung Kim
- Department of Information Medicine, Asan Medical Center, 88, Olympicro 43GilSongpagu, 05505, Seoul, Republic of Korea
| | - JiYe Han
- Department of Information Medicine, Asan Medical Center, 88, Olympicro 43GilSongpagu, 05505, Seoul, Republic of Korea
| | - Gaeun Kee
- Department of Medical ScienceAsan Medical Institute of Convergence Science and TechnologyAsan Medical Center, University of Ulsan College of Medicine, 88, Olympicro 43Gil, Songpagu, 05505, Seoul, Republic of Korea
| | - Seohyun Park
- Department of Medical ScienceAsan Medical Institute of Convergence Science and TechnologyAsan Medical Center, University of Ulsan College of Medicine, 88, Olympicro 43Gil, Songpagu, 05505, Seoul, Republic of Korea
| | - Soyoung Ko
- Department of Medical ScienceAsan Medical Institute of Convergence Science and TechnologyAsan Medical Center, University of Ulsan College of Medicine, 88, Olympicro 43Gil, Songpagu, 05505, Seoul, Republic of Korea
| | - HyoJe Jung
- Department of Medical ScienceAsan Medical Institute of Convergence Science and TechnologyAsan Medical Center, University of Ulsan College of Medicine, 88, Olympicro 43Gil, Songpagu, 05505, Seoul, Republic of Korea
| | - Byeolhee Kim
- Department of Medical ScienceAsan Medical Institute of Convergence Science and TechnologyAsan Medical Center, University of Ulsan College of Medicine, 88, Olympicro 43Gil, Songpagu, 05505, Seoul, Republic of Korea
| | - Jae-Hyung Roh
- Department of Internal Medicine, Chungnam National University College of Medicine, Chungnam National University Sejong Hospital, 20, Bodeum 7-Ro, Sejong-Si, 30099, Sejong, Republic of Korea
| | - Tae Joon Jun
- Big Data Research Center, Asan Institute for Life Sciences, AsanMedicalCenter, 88, Olympicro 43GilSongpagu, 05505, Seoul, Republic of Korea
| | - Young-Hak Kim
- Division of CardiologyDepartment of Information MedicineAsan Medical Center, University of Ulsan College of Medicine, 88, Olympicro 43GilSongpagu, 05505, Seoul, Republic of Korea.
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Cinza-Sanjurjo S, Prieto-Díaz MÁ, Pallarés-Carratalá V, Micó-Pérez RM, Velilla-Zancada S, Barquilla-García A, Ginel-Mendoza L, Segura-Fragoso A, Martín-Sánchez V, Polo-García J. Characteristics of the phenotypes in prevalent and incident cases of heart failure in primary care: IBERICAN study. BMC PRIMARY CARE 2024; 25:271. [PMID: 39054420 PMCID: PMC11270967 DOI: 10.1186/s12875-024-02506-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Accepted: 07/01/2024] [Indexed: 07/27/2024]
Abstract
BACKGROUND The management in primary care (PC) of the patients with Heart Failure (HF) is different from the management hospital, in a special way compared to cardiology departments. OBJECTIVE To define the characteristics in both phenotypes of HF in prevalent and incident cases of HF in patients recruited in a large PC sample. METHODS We proposed a and longitudinal analyses, in patients of the IBERICAN cohort, that recruited 8,066 patients in the Spanish primary care system, with 15,488 patients-years of follow-up. Of them, 252 patients (3.1%) had diagnoses of HF. HF was classified according to the 2014 guidelines in two groups: HF with a reduced eject fraction or HFrEF (LVEF < 50%) and HF with preserved eject fraction or HFpEF (LVEF ≥ 50%). Recommended treatment was defined as the patient receiving drug treatment with Renin-Angiotensin-System (RAS) blockers with beta-blockers and, optionally, spironolactone. The incidence of new cases of HF was calculated in the 7,814 patients without HF in the inclusion visit. Finally, we analysed which variables associated the onset new cases and get the hazard ratio (HR) with the confidence interval at 95% ([95%CI]). Clinical trials register: NCT02261441 (02/05/2017). RESULTS The HFpEF was the most frequent phenotype in prevalent cases (61.1%) and incident cases (73.9%). Patients with HFrEF had a higher prevalence of coronary heart disease (p = 0.008) and PAD (p = 0.028), and no statistically significant differences was observed in the therapeutic groups used between both groups. The incidence of HF was 12.8 cases/1000 inhabitants/year, 35.6% of them was diagnosed in PC. The renin-angiotensin system blockers were more used in PC (60%) and beta-blockers (100%) and spironolactone (60%) in hospital. The female sex showed a protective effect for incident cases (0.51 [0.28-0.92]); and AF (HR [95%CI]: 2.90 [1.51-5.54]), coronary heart disease (HR [95%CI]: 2.18 [1.19-4.00]) and hypertension (HR [95%CI]: 1.91 [1.00-3.64]) increased the risk of developing HF. CONCLUSIONS HF phenotype more frequent and incident in PC was the HFpEF, but only one third of them are diagnosed in PC level. The female sex showed a protective effect and atrial fibrillation, ischaemic heart disease and hypertension increased the risk of develop HF.
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Affiliation(s)
- Sergio Cinza-Sanjurjo
- CS Milladoiro, Área Sanitaria Integrada Santiago de Compostela, Travesía do Porto, Ames, 15895, PC, Spain.
- Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), Choupana s/n, Santiago de Compostela, 15706, PC, A Coruña, Spain.
- Centro de Investigación Biomédica en Red-Enfermedades Cardiovasculares (CIBERCV), Av. Monforte de Lemos, 3-5. Pabellón 11. Planta 0, Madrid, 28029, Spain.
| | | | | | - Rafael M Micó-Pérez
- Fontanars dels Alforins Health Centre, Xàtiva-Ontinyent Department of Health, Valencia, Spain
| | | | | | | | | | - Vicente Martín-Sánchez
- Gene-Environment-Health Interaction Research Group (GIIGAS), University of León, Leon, Spain
- Institute of Biomedicine (IBIOMED), Epidemiology and Public Health, Networking Biomedical Research Centre (CIBERESP), Madrid, Spain
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10
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Abou Kamar S, Bracun V, El-Qendouci M, Bomer N, Bakker SJL, Gansevoort RT, Boersma E, Kardys I, de Boer RA, Suthahar N. Association of baseline and longitudinal changes in insulin-like growth factor-binding protein-7 with the risk of incident heart failure: Data from the PREVEND study. Eur J Heart Fail 2024. [PMID: 39015086 DOI: 10.1002/ejhf.3328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Revised: 04/26/2024] [Accepted: 05/23/2024] [Indexed: 07/18/2024] Open
Abstract
AIM Senescence is a major risk factor for heart failure (HF), and insulin-like growth factor-binding protein-7 (IGFBP7) has been identified as an important senescence-inducing factor. The aim of this study was to examine the value of baseline and repeat IGFBP7 measurements in predicting future HF among community-dwelling Dutch adults from the Prevention of Renal and Vascular End-stage Disease (PREVEND) study. METHODS AND RESULTS Individuals without prevalent HF who attended PREVEND visits 2 and 4 median of 5.1 years apart (25th-75th percentile, 4.9-5.2) with measurements of IGFBP7 were included. We used Cox proportional hazards models to investigate the association between IGFBP7 and HF incidence. A total of 6125 participants attending visit 2 (mean ± standard deviation [SD] age 53.1 ± 12.2 years; 3151 [51.4%] men) were followed for a median of 8.4 (7.8-8.9) years, and 194 participants (3.2%) developed incident HF. Median baseline IGFBP7 concentration was 87.0 (75.1-97.3) ng/ml, and baseline IGFBP7 levels were significantly associated with risk for incident HF (HF risk factors adjusted hazard ratio [HR] per 1 SD change in log-transformed IGFBP7: 1.22, 95% confidence interval [CI] 1.03-1.46). Baseline IGFBP7 was also significantly associated with incident HF in individuals with N-terminal pro-B-type natriuretic peptide <125 ng/L. Among 3879 participants attending both visits 2 and 4 (mean ± SD age 57.5 ± 11.3 years; 1952 [50.3%] men), 93 individuals developed HF (after visit 4) during a median follow-up of 3.2 (2.8-3.9) years. Median increase in IGFBP7 concentration between visits was 0.68 (-7.09 to 8.36) ng/ml, and changes in IGFBP7 levels were significantly associated with risk for incident HF (HF risk factors adjusted HR per 1 SD change in log-transformed IGFBP7: 1.68, 95% CI 1.19-2.36). CONCLUSIONS Both baseline as well as repeat IGFBP7 measurements provide information about the risk of developing HF.
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Affiliation(s)
- Sabrina Abou Kamar
- Department of Cardiology, Thorax Center, Cardiovascular Institute, Erasmus MC, Rotterdam, The Netherlands
- Department of Cardiology, Franciscus Gasthuis & Vlietland, Rotterdam, The Netherlands
| | - Valentina Bracun
- Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Maissa El-Qendouci
- Department of Cardiology, Thorax Center, Cardiovascular Institute, Erasmus MC, Rotterdam, The Netherlands
| | - Nils Bomer
- Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Stephan J L Bakker
- Division of Nephrology, Department of Internal Medicine, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Ron T Gansevoort
- Division of Nephrology, Department of Internal Medicine, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Eric Boersma
- Department of Cardiology, Thorax Center, Cardiovascular Institute, Erasmus MC, Rotterdam, The Netherlands
| | - Isabella Kardys
- Department of Cardiology, Thorax Center, Cardiovascular Institute, Erasmus MC, Rotterdam, The Netherlands
| | - Rudolf A de Boer
- Department of Cardiology, Thorax Center, Cardiovascular Institute, Erasmus MC, Rotterdam, The Netherlands
| | - Navin Suthahar
- Department of Cardiology, Thorax Center, Cardiovascular Institute, Erasmus MC, Rotterdam, The Netherlands
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11
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Bacmeister L, Cavus E, Bohnen S, Tahir E, Wolf H, Buellesbach A, Heidenreich A, Haacke VK, Weber S, Hilgendorf I, Zeller T, Ojeda F, Radunski UK, Lund GK, Adam G, Blankenberg S, Westermann D, Muellerleile K, Lindner D. Serum Concentrations of Matrix Metalloproteinase-1 and Procollagen Type I Carboxy Terminal Propeptide Discriminate Infarct-Like Myocarditis and Non-ST-Segment-Elevation Myocardial Infarction. J Am Heart Assoc 2024; 13:e034194. [PMID: 38989835 PMCID: PMC11292779 DOI: 10.1161/jaha.124.034194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Accepted: 04/24/2024] [Indexed: 07/12/2024]
Abstract
BACKGROUND Biomarkers simplifying the diagnostic workup by discriminating between non-ST-segment-elevation myocardial infarction (NSTEMI) and infarct-like myocarditis are an unmet clinical need. METHODS AND RESULTS A total of 105 subjects were categorized into groups as follows: ST-segment-elevation myocardial infarction (n=36), NSTEMI (n=22), infarct-like myocarditis (n=19), cardiomyopathy-like myocarditis (n=18), and healthy control (n=10). All subjects underwent cardiac magnetic resonance imaging, and serum concentrations of matrix metalloproteinase-1 (MMP-1) and procollagen type I carboxy terminal propeptide (PICP) were measured. Biomarker concentrations in subjects presenting with acute coronary syndrome and non-ST-segment-elevation, for example NSTEMI or infarct-like myocarditis, categorized as the non-ST-segment-elevation acute coronary syndrome-like cohort, were of particular interest for this study. Compared with healthy controls, subjects with myocarditis had higher serum concentrations of MMP-1 and PICP, while no difference was observed in individuals with myocardial infarction. In the non-ST-segment-elevation acute coronary syndrome-like cohort, MMP-1 concentrations discriminated infarct-like myocarditis and NSTEMI with an area under the receiver operating characteristic curve (AUC) of 0.95 (95% CI, 0.89-1.00), whereas high-sensitivity cardiac troponin T performed inferiorly (AUC, 0.74 [95% CI, 0.58-0.90]; P=0.012). Application of an optimal MMP-1 cutoff had 94.4% sensitivity (95% CI, 72.7%-99.9%) and 90.9% specificity (95% CI, 70.8%-98.9%) for the diagnosis of infarct-like myocarditis in this cohort. The AUC of PICP in this context was 0.82 (95% CI, 0.68-0.97). As assessed by likelihood ratio tests, incorporating MMP-1 or PICP with age and C-reactive protein into composite prediction models enhanced their diagnostic performance. CONCLUSIONS MMP-1 and PICP could potentially be useful biomarkers for differentiating between NSTEMI and infarct-like myocarditis in individuals with non-ST-segment-elevation acute coronary syndrome-like presentation, though further research is needed to validate their clinical applicability.
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Affiliation(s)
- Lucas Bacmeister
- Department of Cardiology and Angiology, Medical Centre, Faculty of MedicineUniversity Heart Centre Freiburg‐Bad Krozingen, University of FreiburgGermany
| | - Ersin Cavus
- Clinic of CardiologyUniversity Heart and Vascular Centre Hamburg, University Medical Center Hamburg‐EppendorfHamburgGermany
- German Centre for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/LuebeckHamburgGermany
| | - Sebastian Bohnen
- Clinic of CardiologyUniversity Heart and Vascular Centre Hamburg, University Medical Center Hamburg‐EppendorfHamburgGermany
| | - Enver Tahir
- Department of Diagnostic and Interventional RadiologyUniversity Medical Center Hamburg‐EppendorfHamburgGermany
| | - Hanna Wolf
- Department of Cardiology and Angiology, Medical Centre, Faculty of MedicineUniversity Heart Centre Freiburg‐Bad Krozingen, University of FreiburgGermany
| | - Annette Buellesbach
- Department of Cardiology and Angiology, Medical Centre, Faculty of MedicineUniversity Heart Centre Freiburg‐Bad Krozingen, University of FreiburgGermany
| | - Adrian Heidenreich
- Department of Cardiology and Angiology, Medical Centre, Faculty of MedicineUniversity Heart Centre Freiburg‐Bad Krozingen, University of FreiburgGermany
| | - Virginia K. Haacke
- Department of Cardiology and Angiology, Medical Centre, Faculty of MedicineUniversity Heart Centre Freiburg‐Bad Krozingen, University of FreiburgGermany
| | - Susanne Weber
- Department of Cardiology and Angiology, Medical Centre, Faculty of MedicineUniversity Heart Centre Freiburg‐Bad Krozingen, University of FreiburgGermany
- Division Methods in Clinical Epidemiology (MICLEP)Medical Centre, Faculty of Medicine, Institute of Medical Biometry and Statistics, University of FreiburgFreiburgGermany
| | - Ingo Hilgendorf
- Department of Cardiology and Angiology, Medical Centre, Faculty of MedicineUniversity Heart Centre Freiburg‐Bad Krozingen, University of FreiburgGermany
| | - Tanja Zeller
- Clinic of CardiologyUniversity Heart and Vascular Centre Hamburg, University Medical Center Hamburg‐EppendorfHamburgGermany
- German Centre for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/LuebeckHamburgGermany
| | - Francisco Ojeda
- Clinic of CardiologyUniversity Heart and Vascular Centre Hamburg, University Medical Center Hamburg‐EppendorfHamburgGermany
| | - Ulf K. Radunski
- Clinic of CardiologyUniversity Heart and Vascular Centre Hamburg, University Medical Center Hamburg‐EppendorfHamburgGermany
| | - Gunnar K. Lund
- Department of Diagnostic and Interventional RadiologyUniversity Medical Center Hamburg‐EppendorfHamburgGermany
| | - Gerhard Adam
- Department of Diagnostic and Interventional RadiologyUniversity Medical Center Hamburg‐EppendorfHamburgGermany
| | - Stefan Blankenberg
- Clinic of CardiologyUniversity Heart and Vascular Centre Hamburg, University Medical Center Hamburg‐EppendorfHamburgGermany
- German Centre for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/LuebeckHamburgGermany
| | - Dirk Westermann
- Department of Cardiology and Angiology, Medical Centre, Faculty of MedicineUniversity Heart Centre Freiburg‐Bad Krozingen, University of FreiburgGermany
- German Centre for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/LuebeckHamburgGermany
| | - Kai Muellerleile
- Clinic of CardiologyUniversity Heart and Vascular Centre Hamburg, University Medical Center Hamburg‐EppendorfHamburgGermany
- German Centre for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/LuebeckHamburgGermany
| | - Diana Lindner
- Department of Cardiology and Angiology, Medical Centre, Faculty of MedicineUniversity Heart Centre Freiburg‐Bad Krozingen, University of FreiburgGermany
- Clinic of CardiologyUniversity Heart and Vascular Centre Hamburg, University Medical Center Hamburg‐EppendorfHamburgGermany
- German Centre for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/LuebeckHamburgGermany
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Berger M, März W, Niessner A, Delgado G, Kleber M, Scharnagl H, Marx N, Schuett K. IL-6 and hsCRP predict cardiovascular mortality in patients with heart failure with preserved ejection fraction. ESC Heart Fail 2024. [PMID: 39003598 DOI: 10.1002/ehf2.14959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Revised: 03/28/2024] [Accepted: 04/17/2024] [Indexed: 07/15/2024] Open
Abstract
AIMS Inflammation accompanies heart failure (HF) and elevated levels of inflammatory biomarkers are linked to new onset of HF. However, whether the prognostic relevance of inflammatory biomarkers is different in HF with reduced (HFrEF) and preserved ejection fraction (HFpEF) is unclear. The aim of the current study is to explore the role of inflammation on the mortality risk in patients with HF. METHODS We analysed interleukin-6 and hsCRP levels by ELISA and immunonephelometry, respectively, in HFpEF and HFrEF patients referred for coronary angiography and assessed the prognostic value in the Ludwigshafen Risk and Cardiovascular Health (LURIC) study. RESULTS HF was present in 1086 patients (N = 506 HFpEF; N = 580 HFrEF; mean age 65 ± 10 years; 28% female). Increasing IL-6 levels were significantly associated with increased CV mortality in HFpEF [1.5 (95% CI: 1.1-2.2), P = 0.018] but not HFrEF [HR 1.3 (95% CI: 1.0-1.7), P = 0.06] patients. High-sensitive CRP followed a similar pattern but failed to reach statistical significance after full-adjustment (HFpEF: HR 1.4 95%C I: 1.0-2.0; P = 0.065; HFrEF HR: 1.0 95% CI: 0.7-1.3; P = 0.800). Interaction analysis in patients stratified by IL-6 and N terminal pro brain natriuretic peptide (NT-proBNP) above and below the median revealed a stepwise increase in CV-mortality in HFpEF (P = 0.036) but not HFrEF patients (P = 0.220). To investigate the relationship between IL-6 and NT-proBNP, we assessed the genetic IL6-Receptor variant p.Asp358Ala (rs2228145) which is linked to impaired IL-6 receptor signalling. Homozygous carriers with HFpEF but not HFrEF exhibited significantly lower NT-pro-BNP levels compared with wildtype carriers (HFpEF 779 pg/mL ± 787 vs. 1180 pg/ mL ± 1532; P = 0.008; HFrEF 2289 pg/ mL ± 3439 vs. 2326 pg/ mL ± 3386; P = 0.94), raising the hypothesis that IL-6 signalling may play a pathophysiological role in HFpEF. CONCLUSIONS These data suggest a predictive value of elevated IL-6 for CV-mortality in HFpEF but not in HFrEF patients.
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Affiliation(s)
- Martin Berger
- Department of Internal Medicine I; University Hospital Aachen, RWTH University, Aachen, Germany
| | - Winfried März
- Medical Clinic V (Nephrology, Hypertensiology, Rheumatology, Endocrinology, Diabetology) Mannheim Medical Faculty, University of Heidelberg, Mannheim, Germany
- Synlab Academy, Synlab Holding Deutschland, Mannheim, Germany
| | - Alexander Niessner
- Department of Internal Medicine II, Division of Cardiology, Medical University of Vienna, Vienna, Austria
| | - Graciela Delgado
- Medical Clinic V (Nephrology, Hypertensiology, Rheumatology, Endocrinology, Diabetology) Mannheim Medical Faculty, University of Heidelberg, Mannheim, Germany
| | - Marcus Kleber
- Medical Clinic V (Nephrology, Hypertensiology, Rheumatology, Endocrinology, Diabetology) Mannheim Medical Faculty, University of Heidelberg, Mannheim, Germany
- SYNLAB MVZ Humangenetik Mannheim, Mannheim, Germany
| | - Hubert Scharnagl
- Clinical Institute of Medical and Chemical Laboratory Diagnostics, Medical University of Graz, Graz, Austria
| | - Nikolaus Marx
- Department of Internal Medicine I; University Hospital Aachen, RWTH University, Aachen, Germany
| | - Katharina Schuett
- Department of Internal Medicine I; University Hospital Aachen, RWTH University, Aachen, Germany
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13
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Nowak K, Zabczyk M, Natorska J, Zalewski J, Undas A. Elevated plasma protein carbonylation increases the risk of ischemic cerebrovascular events in patients with atrial fibrillation: association with a prothrombotic state. J Thromb Thrombolysis 2024:10.1007/s11239-024-03003-z. [PMID: 38965130 DOI: 10.1007/s11239-024-03003-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/07/2024] [Indexed: 07/06/2024]
Abstract
INTRODUCTION Plasma protein carbonylation that reflects oxidative stress has been demonstrated to be associated with the prothrombotic fibrin clot phenotype. However, the role of protein carbonyls (PC) in predicting ischemic stroke in atrial fibrillation (AF) is largely unknown. This study aimed to investigate whether PC increase the risk of stroke in anticoagulated AF patients during follow-up. METHODS In 243 AF patients on anticoagulation (median age 69 years; median CHA2DS2-VASc of 4), we measured plasma PC using the assay by Becatti, along with plasma clot permeability (Ks), clot lysis time (CLT), thrombin generation, and fibrinolytic proteins, including plasminogen activator inhibitor type 1 (PAI-1) and thrombin activatable fibrinolysis inhibitor (TAFI). Ischemic stroke, major bleeding, and mortality were recorded during a median follow-up of 53 months. RESULTS Plasma PC levels (median, 3.16 [2.54-3.99] nM/mg protein) at baseline showed positive associations with age (P < 0.001), CHA2DS2-VASc (P = 0.003), and N-terminal B-type natriuretic peptide (P = 0.001), but not with type of AF or comorbidities except for heart failure (P = 0.007). PC levels were correlated with CLT (r = 0.342, P < 0.001), endogenous thrombin potential (r = 0.217, P = 0.001) and weakly with Ks (r = -0.145, P = 0.024), but not with fibrinogen, PAI-1, or TAFI levels. Stroke was recorded in 20 patients (1.9%/year), who had at baseline 36% higher PC levels (P < 0.001). Elevated PC (P = 0.003) at baseline were independently associated with stroke risk. CONCLUSION Our findings suggest that in patients with AF enhanced protein carbonylation is associated with increased "residual" risk of stroke despite anticoagulation, which is at least in part due to unfavorably altered fibrin clot phenotype.
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Affiliation(s)
- Karol Nowak
- Department of Thromboembolic Disorders, Institute of Cardiology, Jagiellonian University Medical College, Pradnicka 80 St, 31-202, Kraków, Poland
- Department of Coronary Artery Disease and Heart Failure, John Paul II Hospital, Pradnicka 80 St, 31-202, Kraków, Poland
| | - Michal Zabczyk
- Department of Thromboembolic Disorders, Institute of Cardiology, Jagiellonian University Medical College, Pradnicka 80 St, 31-202, Kraków, Poland
- Krakow Centre for Medical Research and Technologies, John Paul II Hospital, Pradnicka 80 St, 31-202, Kraków, Poland
| | - Joanna Natorska
- Department of Thromboembolic Disorders, Institute of Cardiology, Jagiellonian University Medical College, Pradnicka 80 St, 31-202, Kraków, Poland
- Krakow Centre for Medical Research and Technologies, John Paul II Hospital, Pradnicka 80 St, 31-202, Kraków, Poland
| | - Jaroslaw Zalewski
- Department of Coronary Artery Disease and Heart Failure, John Paul II Hospital, Pradnicka 80 St, 31-202, Kraków, Poland
- Department of Coronary Artery Disease and Heart Failure, Institute of Cardiology, Jagiellonian University Medical College, Pradnicka 80 St, 31-202, Kraków, Poland
| | - Anetta Undas
- Department of Thromboembolic Disorders, Institute of Cardiology, Jagiellonian University Medical College, Pradnicka 80 St, 31-202, Kraków, Poland.
- Krakow Centre for Medical Research and Technologies, John Paul II Hospital, Pradnicka 80 St, 31-202, Kraków, Poland.
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14
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Nogimori Y, Sato K, Takamizawa K, Ogawa Y, Tanaka Y, Shiraga K, Masuda H, Matsui H, Kato M, Daimon M, Fujiu K, Inuzuka R. Prediction of adverse cardiovascular events in children using artificial intelligence-based electrocardiogram. Int J Cardiol 2024; 406:132019. [PMID: 38579941 DOI: 10.1016/j.ijcard.2024.132019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 03/29/2024] [Accepted: 04/02/2024] [Indexed: 04/07/2024]
Abstract
BACKGROUND Convolutional neural networks (CNNs) have emerged as a novel method for evaluating heart failure (HF) in adult electrocardiograms (ECGs). However, such CNNs are not applicable to pediatric HF, where abnormal anatomy of congenital heart defects plays an important role. ECG-based CNNs reflecting neurohormonal activation (NHA) may be a useful marker of pediatric HF. This study aimed to develop and validate an ECG-derived marker of pediatric HF that reflects the risk of future cardiovascular events. METHODS Based on 21,378 ECGs from 8324 children, a CNN was trained using B-type natriuretic peptide (BNP) and the occurrence of major adverse cardiovascular events (MACEs). The output of the model, or the electrical heart failure indicator (EHFI), was compared with the BNP regarding its ability to predict MACEs in 813 ECGs from 295 children. RESULTS EHFI achieved a better area under the curve than BNP in predicting MACEs within 180 days (0.826 versus 0.691, p = 0.03). On Cox univariable analyses, both EHFI and BNP were significantly associated with MACE (log10 EHFI: hazard ratio [HR] = 16.5, p < 0.005 and log10 BNP: HR = 4.4, p < 0.005). The time-dependent average precisions of EHFI in predicting MACEs were 32.4%-67.9% and 1.6-7.5-fold higher than those of BNP in the early period. Additionally, the MACE rate increased monotonically with EHFI, whereas the rate peaked at approximately 100 pg/mL of BNP and decreased in the higher range. CONCLUSIONS ECG-derived CNN is a novel marker of HF with different prognostic potential from BNP. CNN-based ECG analysis may provide a new guide for assessing pediatric HF.
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Affiliation(s)
| | - Kaname Sato
- Department of Pediatrics, The University of Tokyo Hospital, Japan
| | | | - Yosuke Ogawa
- Department of Pediatrics, The University of Tokyo Hospital, Japan
| | - Yu Tanaka
- Department of Pediatrics, The University of Tokyo Hospital, Japan
| | - Kazuhiro Shiraga
- Department of Pediatrics, The University of Tokyo Hospital, Japan
| | - Hitomi Masuda
- Department of Pediatrics, The University of Tokyo Hospital, Japan
| | - Hikoro Matsui
- Department of Pediatrics, The University of Tokyo Hospital, Japan
| | - Motohiro Kato
- Department of Pediatrics, The University of Tokyo Hospital, Japan
| | - Masao Daimon
- Department of Clinical Laboratory, The University of Tokyo Hospital, Japan
| | - Katsuhito Fujiu
- Department of Cardiovascular Medicine, The University of Tokyo Hospital, Japan
| | - Ryo Inuzuka
- Department of Pediatrics, The University of Tokyo Hospital, Japan.
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15
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Singh G, Bamba H, Inban P, Chandrasekaran SH, Priyatha V, John J, Prajjwal P. The role of biomarkers in the prognosis and risk stratification in heart failure: A systematic review. Dis Mon 2024:101782. [PMID: 38955639 DOI: 10.1016/j.disamonth.2024.101782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/04/2024]
Abstract
Acute heart failure (AHF) episodes are marked by high rates of morbidity and mortality during the episode and minimal advancements in its care. Multiple biomarker monitoring is now a crucial supplementary technique in the therapy of AHF. A scientific literature search was conducted by assessing and evaluating the most pertinent research that has been published, including original papers and review papers with the use of PubMed, Medline, and Cochrane databases. Established biomarkers like natriuretic peptides (BNP, NT-proBNP) and cardiac troponins play crucial roles in diagnostic and prognostic evaluation. Emerging biomarkers such as microRNAs, osteopontin, galectin-3, ST2, and GDF-15 show promise in enhancing risk stratification and predicting adverse outcomes in HF. However, while these biomarkers offer valuable insights, their clinical utility requires further validation and integration into practice. Continued research into novel biomarkers holds promise for early HF detection and risk assessment, potentially mitigating the global burden of HF. Understanding the nuances of biomarker utilization is crucial for their effective incorporation into clinical practice, ultimately improving HF management and patient care.
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Affiliation(s)
- Gurmehar Singh
- Cardiology, Government Medical College and Hospital, Chandigarh, India
| | - Hyma Bamba
- Cardiology, Government Medical College and Hospital, Chandigarh, India
| | - Pugazhendi Inban
- Internal Medicine, St. Mary's General Hospital and Saint Clare's Health, NY, USA.
| | | | | | - Jobby John
- Cardiology, Dr. Somervell Memorial CSI Medical College and Hospital Karakonam, Trivandrum, India
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16
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Liu YT, Yang YT, Tang CX, Ma JQ, Kong X, Li JH, Li YM, Liu SY, Zhou CS, Wang YF, Zhang LJ. Aberrant cortical morphology patterns are associated with cognitive impairment in patients with chronic heart failure. Eur J Neurosci 2024; 60:3973-3983. [PMID: 38711292 DOI: 10.1111/ejn.16382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Revised: 04/17/2024] [Accepted: 04/23/2024] [Indexed: 05/08/2024]
Abstract
A mounting body of evidences suggests that patients with chronic heart failure (HF) frequently experience cognitive impairments, but the neuroanatomical mechanism underlying these impairments remains elusive. In this retrospective study, 49 chronic HF patients and 49 healthy controls (HCs) underwent brain structural MRI scans and cognitive assessments. Cortical morphology index (cortical thickness, complexity, sulcal depth and gyrification) were evaluated. Correlations between cortical morphology and cognitive scores and clinical variables were explored. Logistic regression analysis was employed to identify risk factors for predicting 3-year major adverse cardiovascular events. Compared with HCs, patients with chronic HF exhibited decreased cognitive scores (p < .001) and decreased cortical thickness, sulcal depth and gyrification in brain regions involved cognition, sensorimotor, autonomic nervous system (family-wise error correction, all p values <.05). Notably, HF duration and New York Heart Association (NYHA) demonstrated negative correlations with abnormal cortex morphology, particularly HF duration and thickness in left precentral gyrus (r = -.387, p = .006). Cortical morphology characteristics exhibited positive associations with global cognition, particularly cortical thickness in left pars opercularis (r = .476, p < .001). NYHA class is an independent risk factor for adverse outcome (p = .001). The observed correlation between abnormal cortical morphology and global cognition suggested that cortical morphology may serve as a promising imaging biomarker and provide insights into neuroanatomical underpinnings of cognitive impairment in patients with chronic HF.
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Affiliation(s)
- Yu Ting Liu
- Department of Radiology, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Yu Ting Yang
- Department of Radiology, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Chun Xiang Tang
- Department of Radiology, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Jun Qing Ma
- Department of Radiology, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Xiang Kong
- Department of Radiology, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Jian Hua Li
- Department of Cardiology, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Yan Ming Li
- Department of Cardiology, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Shu Yu Liu
- Department of Cardiology, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Chang Sheng Zhou
- Department of Radiology, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Yun Fei Wang
- Department of Radiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Long Jiang Zhang
- Department of Radiology, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
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17
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Cheema B, Chokshi A, Orimoloye O, Ardehali H. Intravenous Iron Repletion for Patients With Heart Failure and Iron Deficiency: JACC State-of-the-Art Review. J Am Coll Cardiol 2024; 83:2674-2689. [PMID: 38897678 DOI: 10.1016/j.jacc.2024.03.431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Revised: 03/13/2024] [Accepted: 03/15/2024] [Indexed: 06/21/2024]
Abstract
Iron deficiency and heart failure frequently co-occur, sparking clinical research into the role of iron repletion in this condition over the last 20 years. Although early nonrandomized studies and subsequent moderate-sized randomized controlled trials showed an improvement in symptoms and functional metrics with the use of intravenous iron, 3 recent larger trials powered to detect a difference in hard cardiovascular outcomes failed to meet their primary endpoints. Additionally, there are potential concerns related to side effects from intravenous iron, both in the short and long term. This review discusses the basics of iron biology and regulation, the diagnostic criteria for iron deficiency and the clinical evidence for intravenous iron in heart failure, safety concerns, and alternative therapies. We also make practical suggestions for the management of patients with iron deficiency and heart failure and outline key areas in need of future research.
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Affiliation(s)
- Baljash Cheema
- Bluhm Cardiovascular Institute, Center for Artificial Intelligence, Northwestern Medicine, Chicago, Illinois, USA; Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA.
| | - Anuj Chokshi
- McGaw Medical Center, Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA
| | - Olusola Orimoloye
- McGaw Medical Center, Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA
| | - Hossein Ardehali
- Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA.
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18
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Aimo A, Arzilli C, Castiglione V, Morfino P, Panichella G, Passino C, Vergaro G, Emdin M. Safety and efficacy of levosimendan in patients with cardiac amyloidosis. Int J Cardiol 2024; 405:131963. [PMID: 38479497 DOI: 10.1016/j.ijcard.2024.131963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 03/02/2024] [Accepted: 03/10/2024] [Indexed: 03/24/2024]
Abstract
BACKGROUND Patients with cardiac amyloidosis (CA) often experience heart failure (HF) episodes. No evidence is available on inotropic therapy. This study aims to fill this gap by examining the safety and efficacy of levosimendan. METHODS We retrieved all HF patients receiving ≥1 levosimendan infusion from 2013 to 2023. CA patients were matched with HF patients without CA (controls) based on sex, age, and left ventricular ejection fraction (LVEF). The response to levosimendan was measured as changes in daily urinary output, body weight, N-terminal pro-B-type natriuretic peptide (NT-proBNP), and estimated glomerular filtration rate (eGFR). RESULTS CA patients (median age 77 years, 73% men, 59% with ATTR-CA) and controls were compared. Levosimendan infusion was stopped because of hypotension in 2 cases with CA and (in 1 case) worsening renal function, and in 2 controls because of ventricular tachycardia episodes and (in 1 case) hypotension. CA patients showed a trend toward increased daily urinary output (p = 0.078) and a significant decrease in body weight (p < 0.001), without significant changes in NT-proBNP (p = 0.497) and eGFR (p = 0.732). Both CA patients and controls displayed similar changes in urinary output, weight, and eGFR, but NT-proBNP decreased more significantly among controls (p < 0.001). No differences were noted in rehospitalization rates, but CA patients experienced higher mortality at 6 and 12 months (p = 0.003 and p = 0.001, respectively). CONCLUSIONS Levosimendan appears safe for CA patients needing inotropic support. The diuretic response and weight decrease during hospitalization were comparable between CA patients and matched HF patients, despite the greater mortality of CA patients after discharge.
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Affiliation(s)
- Alberto Aimo
- Interdisciplinary Center for Health Sciences, Scuola Superiore Sant'Anna, Pisa, Italy; Cardiology Division, Fondazione Toscana Gabriele Monasterio, Pisa, Italy.
| | - Chiara Arzilli
- Cardiology Division, Fondazione Toscana Gabriele Monasterio, Pisa, Italy
| | - Vincenzo Castiglione
- Interdisciplinary Center for Health Sciences, Scuola Superiore Sant'Anna, Pisa, Italy; Cardiology Division, Fondazione Toscana Gabriele Monasterio, Pisa, Italy
| | - Paolo Morfino
- Interdisciplinary Center for Health Sciences, Scuola Superiore Sant'Anna, Pisa, Italy
| | - Giorgia Panichella
- Interdisciplinary Center for Health Sciences, Scuola Superiore Sant'Anna, Pisa, Italy; Cardiology Division, Careggi University Hospital, Florence, Italy
| | - Claudio Passino
- Interdisciplinary Center for Health Sciences, Scuola Superiore Sant'Anna, Pisa, Italy; Cardiology Division, Fondazione Toscana Gabriele Monasterio, Pisa, Italy
| | - Giuseppe Vergaro
- Interdisciplinary Center for Health Sciences, Scuola Superiore Sant'Anna, Pisa, Italy; Cardiology Division, Fondazione Toscana Gabriele Monasterio, Pisa, Italy
| | - Michele Emdin
- Interdisciplinary Center for Health Sciences, Scuola Superiore Sant'Anna, Pisa, Italy; Cardiology Division, Fondazione Toscana Gabriele Monasterio, Pisa, Italy
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19
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Cao J, Yu M, Xiao Y, Dong R, Wang J. Effects of different surgical strategies and left ventricular remodelling on the outcomes of coronary artery bypass grafting in heart failure patients with reduced ejection fraction. Front Cardiovasc Med 2024; 11:1398700. [PMID: 38895539 PMCID: PMC11183324 DOI: 10.3389/fcvm.2024.1398700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2024] [Accepted: 05/22/2024] [Indexed: 06/21/2024] Open
Abstract
Background Ischaemic heart failure with reduced ejection fraction (HFrEF) caused by coronary artery disease accounts for the largest proportion of heart failure cases with the worst prognosis. Coronary artery bypass grafting (CABG) is the most effective treatment for ischaemic HFrEF. On-pump and off-pump are the two surgical methods used for CABG. Whether patients with HFrEF should undergo on- or off-pump CABG is controversial in coronary heart disease surgery. The left ventricular end-systolic volume index (LVSEVI) is the gold standard for evaluating the severity of left ventricular remodelling; however, its effect on the perioperative risk and long-term survival rate of patients with HFrEF undergoing CABG remains unclear. Methods This single centre prospective cohort analysis included 118 coronary heart disease patients with symptoms and signs of heart failure and a left ventricular ejection fraction (LVEF) of <40% who were enrolled consecutively from January 2019 to December 2023. Operative mortality, perioperative complications, and long-term survival were compared among patients treated with various LVESVIs and surgical methods. The primary outcomes were cardiac death, myocardial infarction, heart failure, stroke, and revascularization, (percutaneous coronary intervention or redo CABG) with a median follow-up of 38 ± 10 months. Results The 30-day postoperative mortality of 118 patients was 6.8%. Patients in the off-pump group had significantly higher perioperative mortality than those in the on-pump group (12.5% vs. 3.8%, p = 0.03). In the off-pump group, a higher proportion of patients required perioperative mechanical assistance, such as intra-aortic artery balloon pump (IABP) or extracorporeal membrane oxygenation (ECMO), compared to those in the on-pump group (IABP: 75% vs. 47.4%, p = 0.004; ECMO: 22.5% vs. 1.3%, p = 0.000). Patients in the off-pump group were more likely to have postoperative atrial fibrillation (AF) (35% vs. 14.1%, p = 0.01). In the on-pump group, the incidence of postoperative AF (25% vs. 6.5%, p = 0.02) and IABP use (62.5% vs. 36.9%, p = 0.03) were significantly higher in patients with more severe left ventricular remodelling than in those with less severe left ventricular remodelling. In the off-pump group, patients with more severe left ventricular remodelling had higher ECMO usage (38.9% vs. 9.1%, p = 0.04), incidence of postoperative AF (61.1% vs. 13.6%, p = 0.02), and perioperative mortality (22.2%). Major adverse cardiac event (MACE)-free survival rate was significantly higher in the on-pump group than in the off-pump group, and there was no significant difference in MACE free survival rates between the two groups of patients with different degrees of left ventricular remodelling. Conclusion On-pump bypass is a better surgical procedure for patients with ischaemic HFrEF, especially those with severe left ventricular remodelling. Left ventricular remodelling increases perioperative mortality but has no effect on long-term survival.
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Affiliation(s)
| | | | | | | | - Jiayang Wang
- Department of Cardiac Surgery, Beijing Institute of Heart, Lung and Blood Vessel Diseases- Beijing Anzhen Hospital, Affiliated of Capital Medical University, Beijing, China
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20
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Elsner C, Bettin S, Tilz R, Häckl D. Economic Considerations of Cardiovascular Implantable Electronic Devices for The Treatment of Heart Failure. Curr Heart Fail Rep 2024; 21:186-193. [PMID: 38662154 DOI: 10.1007/s11897-024-00664-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/15/2024] [Indexed: 04/26/2024]
Abstract
PURPOSE OF REVIEW Heart failure (HF) is a major public health problem worldwide, affecting more than 64 million people [1]. The complex and severe nature of HF presents challenges in providing cost-effective care as patients often require multiple hospitalizations and treatments. This review of relevant studies with focus on the last 10 years summarizes the health and economic implications of various HF treatment options in Europe and beyond. Although the main cost drivers in HF treatment are clinical (re)admission and decompensation of HF, an assessment of the economic impacts of various other device therapy options for HF care are included in this review. This includes: cardiovascular implantable electronic devices (CIEDs) such as cardiac-resynchronisation-therapy devices that include pacemaking (CRT-P), cardiac-resynchronisation-therapy devices that include defibrillation (CRT-D), implantable cardioverter/defibrillators (ICDs) and various types of pacemakers. The impact of (semi)automated (tele)monitoring as a relevant factor for increasing both the quality and economic impact of care is also taken into consideration. Quality of life adjusted life years (QALYs) are used in the overall context as a composite metric reflecting quantity and quality of life as a standardized measurement of incremental cost-effectiveness ratios (ICER) of different device-based HF interventions. RECENT FINDINGS In terms of the total cost of different devices, CRT-Ds were found in several studies to be more expensive than all other devices in regards to runtime and maintenance costs including (re)implantation. In the case of CRT combined with an implantable cardioverter-defibrillator (CRT-D) versus ICD alone, CRT-D was found to be the most cost-effective treatment in research work over the past 10 years. Further comparison between CRT-D vs. CRT-P does not show an economic advantage of CRT-D as a minority of patients require shock therapy. Furthermore, a positive health economic effect and higher survival rate is seen in CRT-P full ventricular stimulation vs. right heart only stimulation. Telemedical care has been found to provide a positive health economic impact for selected patient groups-even reducing patient mortality. For heart failure both in ICD and CRT-D subgroups the given telemonitoring benefit seems to be greater in higher-risk populations with a worse HF prognosis. In patients with HF, all CIED therapies are in the range of commonly accepted cost-effectiveness. QALY and ICER calculations provide a more nuanced understanding of the economic impact these therapies create in the healthcare landscape. For severe cases of HF, CRT-D with telemedical care seems to be the better option from a health economic standpoint, as therapy is more expensive, but costs per QALY range below the commonly accepted threshold.
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Affiliation(s)
- Christian Elsner
- Center for Artificial Intelligence, University Hospital Schleswig-Holstein, Lübeck, Germany.
| | - Simon Bettin
- Department for ENT, University of Lübeck, Lübeck, Germany
| | - Roland Tilz
- German Center for Cardiovascular Research (DZHK), Partner Site, Lübeck, Germany
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21
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Kasa G, Teis A, Juncà G, Aimo A, Lupón J, Cediel G, Santiago-Vacas E, Codina P, Ferrer-Sistach E, Vallejo-Camazón N, López-Ayerbe J, Bayés-Genis A, Delgado V. Clinical and prognostic implications of left ventricular dilatation in heart failure. Eur Heart J Cardiovasc Imaging 2024; 25:849-856. [PMID: 38246859 DOI: 10.1093/ehjci/jeae025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Accepted: 01/16/2024] [Indexed: 01/23/2024] Open
Abstract
AIMS To assess the agreement between left ventricular end-diastolic diameter index (LVEDDi) and volume index (LVEDVi) to define LV dilatation and to investigate the respective prognostic implications in patients with heart failure (HF). METHODS AND RESULTS Patients with HF symptoms and LV ejection fraction (LVEF) < 50% undergoing cardiac magnetic resonance were evaluated retrospectively. LV dilatation was defined as LVEDDi or LVEDVi above the upper normal limit according to published reference values. Patients were followed up for the combined endpoint of cardiovascular death or HF hospitalization during 5 years. A total of 564 patients (median age 64 years; 79% men) were included. LVEDDi had a modest correlation with LVEDVi (r = 0.682, P < 0.001). LV dilatation was noted in 84% of patients using LVEDVi-based definition and in 73% using LVEDDi-based definition, whereas 20% of patients displayed discordant definitions of LV dilatation. During a median follow-up of 2.8 years, patients with both dilated LVEDDi and LVEDVi had the highest cumulative event rate (HR 3.00, 95% CI 1.15-7.81, P = 0.024). Both LVEDDi and LVEDVi were independently associated with the primary outcome (hazard ratio 3.29, 95%, P < 0.001 and 2.8, P = 0.009; respectively). CONCLUSION The majority of patients with HF and LVEF < 50% present both increased LVEDDi and LVEDVi whereas 20% show discordant linear and volumetric definitions of LV dilatation. Patients with increased LVEDDi and LVEDVi have the worst clinical outcomes suggesting that the assessment of these two metrics is needed for better risk stratification.
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Affiliation(s)
- Gizem Kasa
- Heart Institute, Hospital Universitari Germans Trias i Pujol, Carretera del Canyet s/n, Barcelona 08916, Spain
| | - Albert Teis
- Heart Institute, Hospital Universitari Germans Trias i Pujol, Carretera del Canyet s/n, Barcelona 08916, Spain
| | - Gladys Juncà
- Heart Institute, Hospital Universitari Germans Trias i Pujol, Carretera del Canyet s/n, Barcelona 08916, Spain
| | - Alberto Aimo
- Interdisciplinary Center for Health Sciences, Scuola Superiore Sant'Anna, Pisa, Italy
- Cardiology Division, Fondazione Toscana Gabriele Monasterio, Pisa, Italy
| | - Josep Lupón
- Heart Institute, Hospital Universitari Germans Trias i Pujol, Carretera del Canyet s/n, Barcelona 08916, Spain
- Department of Medicine, Universitat Autonoma de Barcelona, Barcelona, Spain
| | - German Cediel
- Heart Institute, Hospital Universitari Germans Trias i Pujol, Carretera del Canyet s/n, Barcelona 08916, Spain
- CIBERCV, Instituto de Salud Carlos III, Madrid, Spain
| | - Evelyn Santiago-Vacas
- Heart Institute, Hospital Universitari Germans Trias i Pujol, Carretera del Canyet s/n, Barcelona 08916, Spain
| | - Pau Codina
- Heart Institute, Hospital Universitari Germans Trias i Pujol, Carretera del Canyet s/n, Barcelona 08916, Spain
| | - Elena Ferrer-Sistach
- Heart Institute, Hospital Universitari Germans Trias i Pujol, Carretera del Canyet s/n, Barcelona 08916, Spain
| | - Nuria Vallejo-Camazón
- Heart Institute, Hospital Universitari Germans Trias i Pujol, Carretera del Canyet s/n, Barcelona 08916, Spain
| | - Jorge López-Ayerbe
- Heart Institute, Hospital Universitari Germans Trias i Pujol, Carretera del Canyet s/n, Barcelona 08916, Spain
| | - Antoni Bayés-Genis
- Heart Institute, Hospital Universitari Germans Trias i Pujol, Carretera del Canyet s/n, Barcelona 08916, Spain
- Department of Medicine, Universitat Autonoma de Barcelona, Barcelona, Spain
- CIBERCV, Instituto de Salud Carlos III, Madrid, Spain
| | - Victoria Delgado
- Heart Institute, Hospital Universitari Germans Trias i Pujol, Carretera del Canyet s/n, Barcelona 08916, Spain
- Centre for Comparative Medicine and Bioimage (CMCiB), Germans Trias i Pujol Research Institute (IGTP), Camí del Tanatori, Badalona 08916, Spain
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Han C, Zhang Q, Li Y, Sun Y, Dong Y, Ge M, Li Z, Hu X, Liu B, Zhang X, Wang Z, Xu Q. Chromosome-level genome assembly and annotation of the cold-water species Ophiura sarsii. Sci Data 2024; 11:560. [PMID: 38816401 PMCID: PMC11139871 DOI: 10.1038/s41597-024-03412-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Accepted: 05/23/2024] [Indexed: 06/01/2024] Open
Abstract
The cold-water species Ophiura sarsii, a brittle star, is a key echinoderm in the Arctic continental shelf region, highly sensitive to climate change. However, the absence of a high-quality genome has hindered a thorough understanding of its adaptive evolution. In this study, we reported the first chromosome-level genome assembly of O. sarsii. The genome assembly totalled 1.57 Gb, encompassing 19 chromosomes with a GC content of 37.11% and a scaffold N50 length of 78.03 Mb. The Benchmarking Universal Single-Copy Orthologs (BUSCO) assessment yielded a completeness estimate of 93.5% for this assembly. We predicted a total of 27,099 protein-coding genes, with 25,079 functionally annotated. The genome was comprised of 58.09% transposable elements. This chromosome-level genome of O. sarsii contributes to our understanding of the origin and evolution of marine organisms.
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Affiliation(s)
- Chen Han
- School of Ocean Sciences, China University of Geosciences, Beijing, 100083, China
- Key Laboratory of Marine Eco-Environmental Science and Technology, First Institute of Oceanography, Ministry of Natural Resources, Qingdao, 266061, China
| | - Qian Zhang
- Key Laboratory of Marine Eco-Environmental Science and Technology, First Institute of Oceanography, Ministry of Natural Resources, Qingdao, 266061, China
| | - Yixuan Li
- Faculty of Science, Hong Kong Baptist University, Hong Kong, 000000, China
| | - Yuyao Sun
- Key Laboratory of Marine Eco-Environmental Science and Technology, First Institute of Oceanography, Ministry of Natural Resources, Qingdao, 266061, China
| | - Yue Dong
- Key Laboratory of Marine Eco-Environmental Science and Technology, First Institute of Oceanography, Ministry of Natural Resources, Qingdao, 266061, China
- College of Environmental Science and Engineering, Ocean University of China, Qingdao, 266100, China
| | - Meiling Ge
- Key Laboratory of Marine Eco-Environmental Science and Technology, First Institute of Oceanography, Ministry of Natural Resources, Qingdao, 266061, China
| | - Zhong Li
- Key Laboratory of Marine Eco-Environmental Science and Technology, First Institute of Oceanography, Ministry of Natural Resources, Qingdao, 266061, China
- College of Environmental Science and Engineering, Ocean University of China, Qingdao, 266100, China
| | - Xuying Hu
- Key Laboratory of Marine Eco-Environmental Science and Technology, First Institute of Oceanography, Ministry of Natural Resources, Qingdao, 266061, China
| | - Bing Liu
- Key Laboratory of Marine Eco-Environmental Science and Technology, First Institute of Oceanography, Ministry of Natural Resources, Qingdao, 266061, China
| | - Xuelei Zhang
- Key Laboratory of Marine Eco-Environmental Science and Technology, First Institute of Oceanography, Ministry of Natural Resources, Qingdao, 266061, China
| | - Zongling Wang
- School of Ocean Sciences, China University of Geosciences, Beijing, 100083, China
- Key Laboratory of Marine Eco-Environmental Science and Technology, First Institute of Oceanography, Ministry of Natural Resources, Qingdao, 266061, China
| | - Qinzeng Xu
- Key Laboratory of Marine Eco-Environmental Science and Technology, First Institute of Oceanography, Ministry of Natural Resources, Qingdao, 266061, China.
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23
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Zheng Y, Chen Q, Xia C, Liu H. Thirst symptoms in patients with heart failure: An integrative review. J Adv Nurs 2024. [PMID: 38771082 DOI: 10.1111/jan.16250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 03/29/2024] [Accepted: 05/10/2024] [Indexed: 05/22/2024]
Abstract
AIM To identify the risk and protective factors affecting thirst symptoms in patients with heart failure (HF) and intervention strategies to alleviate thirst symptoms. DESIGN An integrative review. METHODS A total of 61 articles were retrieved. Screening yielded a total of 21 articles which were appraised for quality. The quality of studies was assessed using the Mixed Methods Appraisal Tool. DATA SOURCES Ten electronic databases were searched in October 2023, including Embase, Pubmed, CINAHL, Cochrane, Web of Science, Wiley, CNKI, VIP, CBM and WanFang. In addition, we searched grey databases and manually searched reference lists of included and relevant reviews. RESULTS In total, 1644 articles were retrieved, of which 21 were included. Eight studies addressed the factors. Six themes emerged as risk factors, including demographics, severity of disease, psycho-environmental, medication, fluid restriction and homeostasis. Conversely, an increase in fluid intake, a high score of sodium restriction diet attitude and using ARB were identified as protective factors. Thirteen studies focus on intervention strategies. Five unique intervention strategies were identified, including Traditional Chinese Medicine, mint-related interventions, sour-flavour interventions, improved water restriction and cluster nursing strategy. CONCLUSION This finding identified the factors associated with thirst symptoms in patients with HF, especially concerning the elaboration of risk factors, which suggests that healthcare professionals should focus on the risk factors for thirst in patients with HF and consciously avoid the occurrence of these risk factors. Additionally, there are considerable cultural differences in interventions, therefore, to increase adherence during symptom management, careful selection of appropriate intervention strategies based on the requirements and preferences of patients is required. While there are some therapies, there aren't enough high-quality empirical investigations. Thus, multi-centre, large-sample studies are also required in subsequent research to demonstrate the interventions' effectiveness. IMPLICATIONS FOR THE PROFESSION The nurse must notice the symptoms of thirst in HF to slow down the disease's progression and improve the patient's physical and emotional well-being. REPORTING METHOD The review complies with the PRISMA guidelines for reporting systematic reviews. PATIENT OR PUBLIC CONTRIBUTION No patient or public contribution.
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Affiliation(s)
- Yingjun Zheng
- Shantou University Medical College, Shantou, Guangdong Province, China
- The Second Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong Province, China
| | - Qiongshan Chen
- Shantou University Medical College, Shantou, Guangdong Province, China
- The Second Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong Province, China
| | - Chengyu Xia
- Shantou University Medical College, Shantou, Guangdong Province, China
- The Second Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong Province, China
| | - Hui Liu
- The Second Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong Province, China
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24
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Iwamura N, Kidoguchi S, Asahi N, Takeda I, Matsuta K, Miyagi K, Iwano M, Miyazaki R, Kimura H. Superiority of high sensitivity cardiac troponin I over NT-proBNP and adiponectin for 7-year mortality in stable patients receiving haemodialysis. Sci Rep 2024; 14:11488. [PMID: 38769120 PMCID: PMC11106234 DOI: 10.1038/s41598-024-62491-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Accepted: 05/17/2024] [Indexed: 05/22/2024] Open
Abstract
Patients on haemodialysis (HD) have high mortality risk, and prognostic values of the major cardiovascular biomarkers cardiac troponin I (cTnI), N-terminal pro-brain natriuretic peptide (NT-proBNP), and adiponectin should be ascertained over longer follow-up periods using higher-sensitivity assays, which we undertook. In 221 HD patients, levels of high-sensitivity (hs)-cTnI, NT-proBNP, and adiponectin, were measured using high-sensitivity assays, and their associations with all-cause mortality (ACM) and cardiovascular mortality (CVM) were prospectively investigated for 7 years. Higher hs-cTnI and NT-proBNP levels were significant risk factors for ACM and CVM in the Kaplan-Meier analysis. Multivariate Cox proportional hazards analyses in a model including hs-cTnI and NT-proBNP identified log hs-cTnI, but not log NT-proBNP, as an independent risk factor for ACM (HR 2.12, P < 0.02) and CVM (HR 4.48, P < 0.0005). Stepwise analyses identified a high hs-cTnI tertile as a risk factor for ACM (HR 2.31, P < 0.01) and CVM (HR 6.70, P < 0.001). The addition of hs-cTnI to a model including age, CRP, DM, and NT-proBNP significantly improved the discrimination of ACM and CVM each over 7 years. Conclusively, hs-cTnI was superior to NT-proBNP and adiponectin in predicting ACM and CVM over 7 years in HD patients, suggesting the significance of baseline hs-cTnI measurements in long-term management.
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Affiliation(s)
- Nanami Iwamura
- Department of Clinical Laboratory, University of Fukui Hospital, 23-3 Matsuoka-Shimoaizuki, Eiheiji, Yoshida, Fukui, 910-1193, Japan
| | - Shuhei Kidoguchi
- Department of Clinical Laboratory, University of Fukui Hospital, 23-3 Matsuoka-Shimoaizuki, Eiheiji, Yoshida, Fukui, 910-1193, Japan
| | - Nanae Asahi
- Department of Clinical Laboratory, University of Fukui Hospital, 23-3 Matsuoka-Shimoaizuki, Eiheiji, Yoshida, Fukui, 910-1193, Japan
| | - Izumi Takeda
- Department of Clinical Laboratory, University of Fukui Hospital, 23-3 Matsuoka-Shimoaizuki, Eiheiji, Yoshida, Fukui, 910-1193, Japan
| | - Kohei Matsuta
- Department of Clinical Laboratory, University of Fukui Hospital, 23-3 Matsuoka-Shimoaizuki, Eiheiji, Yoshida, Fukui, 910-1193, Japan
| | - Kyoko Miyagi
- Department of Internal Medicine, Fujita Memorial Hospital, Fukui, Japan
| | - Masayuki Iwano
- Division of Nephrology, Department of General Medicine, School of Medicine, University of Fukui, Fukui, Japan
| | - Ryoichi Miyazaki
- Department of Internal Medicine, Fujita Memorial Hospital, Fukui, Japan
| | - Hideki Kimura
- Department of Clinical Laboratory, University of Fukui Hospital, 23-3 Matsuoka-Shimoaizuki, Eiheiji, Yoshida, Fukui, 910-1193, Japan.
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Eshraghi R, Shafie D, Raisi A, Goleij P, Mirzaei H. Circular RNAs: a small piece in the heart failure puzzle. Funct Integr Genomics 2024; 24:102. [PMID: 38760573 DOI: 10.1007/s10142-024-01386-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2024] [Revised: 04/15/2024] [Accepted: 05/13/2024] [Indexed: 05/19/2024]
Abstract
Cardiovascular disease, specifically heart failure (HF), remains a significant concern in the realm of healthcare, necessitating the development of new treatments and biomarkers. The RNA family consists of various subgroups, including microRNAs, PIWI-interacting RNAs (piRAN) and long non-coding RNAs, which have shown potential in advancing personalized healthcare for HF patients. Recent research suggests that circular RNAs, a lesser-known subgroup of RNAs, may offer a novel set of targets and biomarkers for HF. This review will discuss the biogenesis of circular RNAs, their unique characteristics relevant to HF, their role in heart function, and their potential use as biomarkers in the bloodstream. Furthermore, future research directions in this field will be outlined. The stability of exosomal circRNAs makes them suitable as biomarkers, pathogenic regulators, and potential treatments for cardiovascular diseases such as atherosclerosis, acute coronary syndrome, ischemia/reperfusion injury, HF, and peripheral artery disease. Herein, we summarized the role of circular RNAs and their exosomal forms in HF diseases.
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Affiliation(s)
- Reza Eshraghi
- Student Research Committee, Kashan University of Medical Sciences, Kashan, Iran
| | - Davood Shafie
- Heart Failure Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Arash Raisi
- Student Research Committee, Kashan University of Medical Sciences, Kashan, Iran
| | - Pouya Goleij
- Department of Genetics, Faculty of Biology, Sana Institute of Higher Education, Sari, Iran.
- USERN Office, Kermanshah University of Medical Sciences, Kermanshah, Iran.
| | - Hamed Mirzaei
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran.
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Tasdemiroglu Y, Council-Troche M, Chen M, Ledford B, Norris RA, Poelzing S, Gourdie RG, He JQ. Degradation of the α-Carboxyl Terminus 11 Peptide: In Vivo and Ex Vivo Impacts of Time, Temperature, Inhibitors, and Gender in Rat. ACS Pharmacol Transl Sci 2024; 7:1624-1636. [PMID: 38751644 PMCID: PMC11091968 DOI: 10.1021/acsptsci.4c00120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 04/03/2024] [Accepted: 04/08/2024] [Indexed: 05/18/2024]
Abstract
In previous research, a synthetic α-carboxyl terminus 1 (αCT1) peptide derived from connexin 43 (Cx43) and its variant (αCT11) showed beneficial effects in an ex vivo ischemia-reperfusion (I/R) heart injury model in mouse. In an in vivo mouse model of cryo-induced ventricular injury, αCT1 released from adhesive cardiac patches reduced Cx43 remodeling and arrhythmias, as well as maintained cardiac conduction. Whether intravenous injection of αCT1 or αCT11 produces similar outcomes has not been investigated. Given the possibility of peptide degradation in plasma, this study utilized in vivo I/R cardiac injury and ex vivo blood plasma models to examine factors that may limit the therapeutic potential of peptide therapeutics in vivo. Following tail vein administration of αCT11 (100 μM) in blood, no effect on I/R infarct size was observed in adult rat hearts on day 1 (D1) and day 28 (D28) after injury (p > 0.05). There was also no difference in the echocardiographic ejection fraction (EF%) between the control and the αCT11 groups (p > 0.05). Surprisingly, αCT11 in blood plasma collected from these rats was undetectable within ∼10 min after tail vein injection. To investigate factors that may modulate αCT11 degradation in blood, αCT11 was directly added to blood plasma isolated from normal rats without I/R and peptide levels were measured under different experimental conditions. Consistent with in vivo observations, significant αCT11 degradation occurred in plasma within 10 min at 22 and 37 °C and was nearly undetectable by 30 min. These responses were reduced by the addition of protease/phosphatase (PTase/PPTase) inhibitors to the isolated plasma. Interestingly, no significant differences in αCT11 degradation in plasma were noted between male and female rats. We conclude that fast degradation of αCT11 is likely the reason that no beneficial effects were observed in the in vivo I/R model and inhibition or shielding from PTase/PPTase activity may be a strategy that will assist with the viability of peptide therapeutics.
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Affiliation(s)
- Yagmur Tasdemiroglu
- Department
of Biomedical Sciences and Pathobiology, College of Veterinary Medicine, Virginia Tech, 225 Duck Pond Drive, Blacksburg, Virginia 24061, United States
| | - McAlister Council-Troche
- Department
of Biomedical Sciences and Pathobiology, College of Veterinary Medicine, Virginia Tech, 225 Duck Pond Drive, Blacksburg, Virginia 24061, United States
| | - Miao Chen
- Department
of Biomedical Sciences and Pathobiology, College of Veterinary Medicine, Virginia Tech, 225 Duck Pond Drive, Blacksburg, Virginia 24061, United States
| | - Benjamin Ledford
- Department
of Biomedical Sciences and Pathobiology, College of Veterinary Medicine, Virginia Tech, 225 Duck Pond Drive, Blacksburg, Virginia 24061, United States
| | - Russell A. Norris
- Department
of Medicine, Medical University of South
Carolina, Charleston, South Carolina 29425, United States
| | - Steven Poelzing
- Center
for Vascular and Heart Research, Fralin Biomedical Research Institute, Virginia Tech, 2 Riverside Circle, Roanoke, Virginia 24016, United States
| | - Robert G. Gourdie
- Center
for Vascular and Heart Research, Fralin Biomedical Research Institute, Virginia Tech, 2 Riverside Circle, Roanoke, Virginia 24016, United States
| | - Jia-Qiang He
- Department
of Biomedical Sciences and Pathobiology, College of Veterinary Medicine, Virginia Tech, 225 Duck Pond Drive, Blacksburg, Virginia 24061, United States
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Zuin M, Bertini M, Vitali F, Turakhia M, Boriani G. Heart Failure-Related Death in Subjects With Atrial Fibrillation in the United States, 1999 to 2020. J Am Heart Assoc 2024; 13:e033897. [PMID: 38686875 PMCID: PMC11179935 DOI: 10.1161/jaha.123.033897] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Accepted: 03/15/2024] [Indexed: 05/02/2024]
Abstract
BACKGROUND Population-based data on heart failure (HF)-related death in patients with atrial fibrillation (AF) are lacking. We assessed HF-related death in people with AF in the United States over the past 21 years and examined differences by age, sex, race, ethnicity, urbanization, and census region. METHODS AND RESULTS Data were extracted from the Centers for Disease Control and Prevention Wide-Ranging Online Data for Epidemiologic Research to determine trends in age-adjusted mortality rates per 100 000 people, due to HF-related death among subjects with AF aged ≥15 years. To calculate nationwide annual trends, we assessed the average annual percent change (AAPC) and annual percent change with relative 95% CIs using joinpoint regression. Between 1999 and 2020, 916 685 HF-related deaths (396 205 men and 520 480 women) occurred among US adults having a concomitant AF. The overall age-adjusted mortality rates increased (AAPC: +4.1% [95% CI, 3.8-4.4]; P<0.001), especially after 2011 (annual percent change, +6.8% [95% CI, 6.2-7.4]; P<0.001) in men (AAPC, +4.8% [95% CI, 4.4-5.1]; P<0.001), in White subjects (AAPC: +4.2% [95% CI, 3.9 to 4.6]; P<0.001) and in subjects aged <65 years (AAPC: +7.5% [95% CI, 6.7-8.4]; P<0.001). The higher percentage of deaths were registered in the South (32.8%). During the first year of the COVID-19 pandemic, a significant excess in HF-related deaths among patients with AF aged >65 years was observed. CONCLUSIONS A worrying increase in the HF-related mortality rate among patients with AF has been observed in the United States over the past 2 decades.
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Affiliation(s)
- Marco Zuin
- Cardiology Unit, Department of Translational Medicine Sant'Anna University Hospital, University of Ferrara Ferrara Italy
| | - Matteo Bertini
- Cardiology Unit, Department of Translational Medicine Sant'Anna University Hospital, University of Ferrara Ferrara Italy
| | - Francesco Vitali
- Cardiology Unit, Department of Translational Medicine Sant'Anna University Hospital, University of Ferrara Ferrara Italy
| | - Mintu Turakhia
- Division of Cardiovascular Medicine, The Center for Digital Health Stanford University Stanford CA USA
| | - Giuseppe Boriani
- Cardiology Division, Department of Biomedical, Metabolic and Neural Sciences Italy University of Modena and Reggio Emilia, Policlinico di Modena Modena Italy
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Yuecel G, Stoesslein K, Gaasch L, Kodeih A, Oeztuerk ON, Hetjens S, Yazdani B, Pfleger S, Liebe V, Rudic B, Behnes M, Langer H, Duerschmied D, Akin I, Kuschyk J. Long-term outcomes from upgrade to cardiac resynchronisation therapy in ischaemic versus non-ischaemic heart disease. Acta Cardiol 2024; 79:327-337. [PMID: 37961770 DOI: 10.1080/00015385.2023.2277624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Accepted: 10/23/2023] [Indexed: 11/15/2023]
Abstract
BACKGROUND Cardiac resynchronisation therapy (CRT) can be necessary in patients with chronic heart failure, who have already been provided with transvenous cardiac implantable electrical devices. Upgrade procedures revealed controversial results, while long-term outcomes regarding underlying Ischaemic- (ICM) or Non-Ischaemic heart disease (NICM) have yet to be described. METHODS The Mannheim Cardiac Resynchronisation Therapy Registry (MARACANA) was designed as a retrospective observational single-centre registry, including all CRT implantations from 2013-2021 (n = 459). CRT upgrades (n = 136) were retrospectively grouped to either ICM (n = 84) or NICM (n = 52) and compared for New York Heart Association classification (NYHA), paced QRS-width, left ventricular ejection fraction (LVEF), tricuspid annular plane systolic excursion (TAPSE) and other heart failure modification aspects in the long-term (59.3 ± 5 months). RESULTS Baseline-characteristics including paced QRS-width, upgrade indications or NYHA-classification were comparable for both groups (group comparison p>.05). The CRT upgrade improved NYHA (ICM: 2.98 ± 0.4 to 2.29 ± 0.7, NICM: 2.94 ± 0.5 to 2.08 ± 0.5) and the LVEF (ICM: 27.2 ± 6.6 to 38.25 ± 8.8, NICM: 30.2 ± 9.4 to 38.7 ± 13.8%) after five years, irrespective of underlying heart disease (each group p < .05, group comparison p>.05). Only ICM revealed significant improvements in TAPSE (15.9 ± 4.1 to 18.9 ± 4.1 mm) and narrowing of the paced QRS-width (185.4 ± 29 to 147.2 ± 16.3 ms) after five years (each p < .05). CONCLUSIONS Upgrade to CRT might improve heart failure symptoms and left-ventricular systolic function in the long-term, irrespective of underlying ischaemic or non-ischaemic heart disease.
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Affiliation(s)
- Goekhan Yuecel
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, Heidelberg, Germany
- European Center for AngioScience (ECAS) and German Center for Cardiovascular Research (DZHK) Partner Site Heidelberg/Mannheim, Mannheim, Germany
| | - Karolina Stoesslein
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, Heidelberg, Germany
| | - Leo Gaasch
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, Heidelberg, Germany
| | - Abbass Kodeih
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, Heidelberg, Germany
| | - Oezge Nur Oeztuerk
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, Heidelberg, Germany
| | - Svetlana Hetjens
- Department of Medical Statistics and Biomathematics, Medical Faculty Mannheim, University Medical Centre Mannheim, Heidelberg University, Mannheim
| | - Babak Yazdani
- Fifth Department of Medicine, Faculty of Medicine, University Medical Centre Mannheim (UMM), University of Heidelberg, Mannheim, Germany
| | - Stefan Pfleger
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, Heidelberg, Germany
| | - Volker Liebe
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, Heidelberg, Germany
- European Center for AngioScience (ECAS) and German Center for Cardiovascular Research (DZHK) Partner Site Heidelberg/Mannheim, Mannheim, Germany
| | - Boris Rudic
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, Heidelberg, Germany
- European Center for AngioScience (ECAS) and German Center for Cardiovascular Research (DZHK) Partner Site Heidelberg/Mannheim, Mannheim, Germany
| | - Michael Behnes
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, Heidelberg, Germany
- European Center for AngioScience (ECAS) and German Center for Cardiovascular Research (DZHK) Partner Site Heidelberg/Mannheim, Mannheim, Germany
| | - Harald Langer
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, Heidelberg, Germany
- European Center for AngioScience (ECAS) and German Center for Cardiovascular Research (DZHK) Partner Site Heidelberg/Mannheim, Mannheim, Germany
| | - Daniel Duerschmied
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, Heidelberg, Germany
- European Center for AngioScience (ECAS) and German Center for Cardiovascular Research (DZHK) Partner Site Heidelberg/Mannheim, Mannheim, Germany
| | - Ibrahim Akin
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, Heidelberg, Germany
- European Center for AngioScience (ECAS) and German Center for Cardiovascular Research (DZHK) Partner Site Heidelberg/Mannheim, Mannheim, Germany
| | - Juergen Kuschyk
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, Heidelberg, Germany
- European Center for AngioScience (ECAS) and German Center for Cardiovascular Research (DZHK) Partner Site Heidelberg/Mannheim, Mannheim, Germany
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Singh W, Kushwaha P. Potassium: A Frontier in Osteoporosis. Horm Metab Res 2024; 56:329-340. [PMID: 38346690 DOI: 10.1055/a-2254-8533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/04/2024]
Abstract
Osteoporosis is a significant public health concern, particularly in aging populations, leading to fractures, decreased mobility, and reduced quality of life. While calcium and vitamin D have long been recognized as essential for bone health, emerging research suggests that potassium may play a crucial role in maintaining bone density and preventing osteoporosis. This manuscript explores the relationship between potassium and osteoporosis, delving into the mechanisms, epidemiological evidence, and potential therapeutic implications of potassium in bone health. Furthermore, the manuscript discusses the sources of dietary potassium, its impact on bone metabolism, and the future directions in research and clinical practice regarding potassium's role in osteoporosis management.
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Garred CH, Malmborg M, Malik ME, Zahir D, Christensen DM, Arulmurugananthavadivel A, Fosbøl EL, Gislason G, McMurray JJV, Petrie MC, Andersson C, Køber L, Schou M. Age-specific mortality trends in heart failure over 25 years: a retrospective Danish nationwide cohort study. THE LANCET. HEALTHY LONGEVITY 2024; 5:e326-e335. [PMID: 38705151 DOI: 10.1016/s2666-7568(24)00029-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Revised: 02/10/2024] [Accepted: 02/12/2024] [Indexed: 05/07/2024] Open
Abstract
BACKGROUND Despite advances in heart failure care reducing mortality in clinical trials, it remains unclear whether real-life cohorts have had similar improvements in life expectancy across the age spectrum. We aimed to investigate how mortality trends changed in patients with heart failure over the past 25 years, stratified by age groups. METHODS Using Danish nationwide registries, we identified patients with new-onset heart failure aged 18-95 years. The 5-year all-cause mortality risk and the absolute risk difference of mortality between patients with heart failure and age-matched and sex-matched heart failure-free controls were assessed using Kaplan-Meier estimates and multivariable Cox regression models. Mortality trends were analysed across five calendar periods (1996-2000, 2001-05, 2006-10, 2011-15, and 2016-20) and three age groups (<65 years, 65-79 years, and ≥80 years). FINDINGS 194 997 patients with heart failure were included. Mortality significantly decreased from 1996-2000 (66% [95% CI 65·5-66·4]) to 2016-20 (43% [42·1-43·4]), with similar results shown in all age groups (<65 years: 35% [33·9-36·1] to 15% [14·6-16·3]; 65-79 years: 64% [63·1-64·5] to 39% [37·6-39·6]; and ≥80 years: 84% [83·1-84·3] to 73% [71·7-73·9]). Adjusted mortality rates supported these associations. The absolute risk difference declined notably in younger age groups (<65 years: 29·9% [28·8-31·0] to 12·7% [12·0-13·4] and 65-79 years: 41·1% [40·3-41·9] to 25·1% [24·4-25·8]), remaining relatively stable in those aged 80 years or older (30·6% [29·9-31·3] to 28% [27·2-28·8]). INTERPRETATION Over 25 years, there has been a consistent decrease in mortality among patients with heart failure across age groups, albeit less prominently in patients aged 80 years or older. Further insight is needed to identify effective strategies for improving disease burden in older patients with heart failure. FUNDING None. TRANSLATION For the Danish translation of the abstract see Supplementary Materials section.
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Affiliation(s)
| | - Morten Malmborg
- Department of Cardiology, Herlev and Gentofte University Hospital, Copenhagen, Denmark
| | | | - Deewa Zahir
- Department of Cardiology, Herlev and Gentofte University Hospital, Copenhagen, Denmark
| | | | | | - Emil L Fosbøl
- Department of Cardiology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark; Department of Clinical Medicine, Faculty of Health and Science, University of Copenhagen, Copenhagen, Denmark
| | - Gunnar Gislason
- Department of Cardiology, Herlev and Gentofte University Hospital, Copenhagen, Denmark; The Danish Heart Foundation, Copenhagen, Denmark; Department of Clinical Medicine, Faculty of Health and Science, University of Copenhagen, Copenhagen, Denmark
| | - John J V McMurray
- School of Cardiovascular and Metabolic Sciences, British Heart Foundation Glasgow Cardiovascular Research Centre, University of Glasgow, Glasgow, UK
| | - Mark C Petrie
- School of Cardiovascular and Metabolic Sciences, British Heart Foundation Glasgow Cardiovascular Research Centre, University of Glasgow, Glasgow, UK
| | - Charlotte Andersson
- Center for Advanced Heart Disease, Brigham & Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Lars Køber
- Department of Cardiology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark; Department of Clinical Medicine, Faculty of Health and Science, University of Copenhagen, Copenhagen, Denmark
| | - Morten Schou
- Department of Cardiology, Herlev and Gentofte University Hospital, Copenhagen, Denmark; Department of Clinical Medicine, Faculty of Health and Science, University of Copenhagen, Copenhagen, Denmark
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Thomas SC, Neenumol K, Chacko S, Prinu J, Pillai MR, Pisharody S, Chozhakkat S, Vijay MSJ, Iliyas AM, Harikrishnan S, Ganapathi S, Jeemon P. Feasibility of a nurse-led, mHealth-assisted, and team-based collaborative care model for heart failure care in India: Findings from a multi-stakeholder qualitative study. Wellcome Open Res 2024; 9:219. [PMID: 39211807 PMCID: PMC11358683 DOI: 10.12688/wellcomeopenres.21175.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/10/2024] [Indexed: 09/04/2024] Open
Abstract
Background Heart failure (HF) management is often challenging due to poor adherence to GDMT and self-care. Continuous monitoring of patients by a dedicated care manager may enhance adherence to self-care and treatment and prevent hospitalisations. For the adoption and acceptance of a collaborative care model (CCM) for HF management in Indian settings, understanding the perspectives of all stakeholders regarding its various components and feasibility is needed. Therefore, we aimed to obtain perceptions of potential challenges to care and suggestions on multiple components of the proposed CCM in managing HF and its feasibility. Methods In-depth interviews were done among HF patients, caregivers, nurses, and cardiologists from private, co-operative, and public sector tertiary care hospital settings that cater to HF patients in Kerala, India. An in-depth interview guide was used to elicit the data. Data were analysed using Python QualCoder version 2.2. We used a framework method for the analysis of data. Results A total of 22 in-depth interviews were conducted. We found that the existing care for HF in many settings was inadequate for continuous engagement with the patients. Non-adherence to treatment and other self-care measures, was noted as a major challenge to HF care. Healthcare providers and patients felt nurses were better at leading collaborative care. However, various barriers, including technical and technological, and the apprehensions of nurses in leading the CCM were identified. The stakeholders also identified the mHealth-assisted CCM as a potential tool to save money. The stakeholders also appreciated the role of nurses in creating confidence in patients. Conclusions A nurse-led, mHealth-assisted, and team-based collaborative care was recognised as an excellent step to improve patient adherence. Effective implementation of it could reduce hospitalisations and improve patients' ability to manage their HF symptoms.
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Affiliation(s)
- Sunu C. Thomas
- Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, Kerala, 695011, India
| | | | - Susanna Chacko
- Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, Kerala, 695011, India
| | - Jose Prinu
- Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, Kerala, 695011, India
| | | | - Sunil Pisharody
- EMS Memorial Cooperative Hospital and Research Centre Ltd, Malappuram, Kerala, India
| | - Somanathan Chozhakkat
- EMS Memorial Cooperative Hospital and Research Centre Ltd, Malappuram, Kerala, India
| | - MS Jyothi Vijay
- Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, Kerala, 695011, India
| | - A. Mohamed Iliyas
- Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, Kerala, 695011, India
| | | | - Sanjay Ganapathi
- Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, Kerala, 695011, India
| | - Panniyammakal Jeemon
- Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, Kerala, 695011, India
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Rye CS, Ofstad AP, Åsvold BO, Romundstad PR, Horn J, Dalen H. The influence of diagnostic subgroups, patient- and hospital characteristics for the validity of cardiovascular diagnoses-Data from a Norwegian hospital trust. PLoS One 2024; 19:e0302181. [PMID: 38626147 PMCID: PMC11020852 DOI: 10.1371/journal.pone.0302181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Accepted: 03/28/2024] [Indexed: 04/18/2024] Open
Abstract
BACKGROUND Cardiovascular discharge diagnoses may serve as endpoints in epidemiological studies if they have a high validity. Aim was to study if diagnoses-specific characteristics like type, sub-categories, and position of cardiovascular diagnoses affected diagnostic accuracy. METHODS Patients (n = 7,164) with a discharge diagnosis of acute myocardial infarction, heart failure or cerebrovascular disease were included. Data were presented as positive predictive values (PPV) and sensitivity. RESULTS PPV was high (≥88%) for acute myocardial infarction (n = 2,189) (except for outpatients). For heart failure (n = 4,026) PPV was 67% overall, but higher (>99%) when etiology or echocardiography was included. For hemorrhagic (n = 257) and ischemic (n = 1,034) strokes PPVs were 87% and 80%, respectively, with sensitivity of 79% and 75%. Transient ischemic attacks (n = 926) had PPV 56%, but sensitivity 86%. Primary diagnoses showed higher validity than subsequent diagnoses and inpatient diagnoses were more valid than outpatient diagnoses (except for transient ischemic attack). The diagnoses of acute myocardial infarction and heart failure where most valid when placed at cardiology units, while ischemic stroke when discharged from an internal medicine unit. CONCLUSIONS The diagnoses of acute myocardial infarction and stroke had excellent validity when placed during hospital stays. Similarly, heart failure diagnoses had excellent validity when echocardiography was performed before placing the diagnosis, while overall the diagnoses of heart failure and transient ischemic attack were less valid. In conclusion, the results indicate that cardiovascular diagnoses based on objective findings such as acute myocardial infarction and stroke have excellent validity and may be used as endpoints in clinical epidemiological studies with less rigid validation.
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Affiliation(s)
- Cathrine Sæthern Rye
- Department of Medicine, Namsos Hospital, Nord-Trøndelag Hospital Trust, Namsos, Norway
- Clinic of Cardiology, St. Olavs University Hospital, Trondheim, Norway
| | - Anne Pernille Ofstad
- Department of Medical Research, Bærum Hospital, Vestre Viken Hospital Trust, Gjettum, Norway
- Medical Department, Boehringer Ingelheim Norway KS, Asker, Norway
| | - Bjørn Olav Åsvold
- Department of Public Health and Nursing, K.G. Jebsen Center for Genetic Epidemiology, Norwegian University of Science and Technology, Trondheim, Norway
- Department of Endocrinology, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Pål Richard Romundstad
- Department of Public Health and Nursing, Norwegian University of Science and Technology, Trondheim, Norway
| | - Julie Horn
- Department of Public Health and Nursing, Norwegian University of Science and Technology, Trondheim, Norway
- Department of Obstetrics and Gynecology, Levanger Hospital, Nord-Trøndelag Hospital Trust, Levanger, Norway
| | - Håvard Dalen
- Clinic of Cardiology, St. Olavs University Hospital, Trondheim, Norway
- Department of Circulation and Medical Imaging, Norwegian University of Science and Technology, Trondheim, Norway
- Department of Medicine, Levanger Hospital, Nord-Trøndelag Hospital Trust, Levanger, Norway
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van Essen BJ, Tharshana GN, Ouwerkerk W, Yeo PSD, Sim D, Jaufeerally F, Ong HY, Ling LH, Soon DKN, Lee SGS, Leong G, Loh SY, San Tan R, Ramachandra CJ, Hausenloy DJ, Liew OW, Chong J, Voors AA, Lam CSP, Richards AM, Tromp J. Distinguishing heart failure with reduced ejection fraction from heart failure with preserved ejection fraction: A phenomics approach. Eur J Heart Fail 2024; 26:841-850. [PMID: 38311963 DOI: 10.1002/ejhf.3156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 01/11/2024] [Accepted: 01/19/2024] [Indexed: 02/06/2024] Open
Abstract
AIM Pathophysiological differences between patients with heart failure with preserved (HFpEF) and reduced (HFrEF) ejection fraction (EF) remain unclear. Therefore we used a phenomics approach, integrating selected proteomics data with patient characteristics and cardiac structural and functional parameters, to get insight into differential pathophysiological mechanisms and identify potential treatment targets. METHODS AND RESULTS We report data from a representative subcohort of the prospective Singapore Heart Failure Outcomes and Phenotypes (SHOP), including patients with HFrEF (EF <40%, n = 217), HFpEF (EF ≥50%, n = 213), and age- and sex-matched controls without HF (n = 216). We measured 92 biomarkers using a proximity extension assay and assessed cardiac structure and function in all participants using echocardiography. We used multi-block projection to latent structure analysis to integrate clinical, echocardiographic, and biomarker variables. Candidate biomarker targets were cross-referenced with small-molecule and drug databases. The total cohort had a median age of 65 years (interquartile range 60-71), and 50% were women. Protein profiles strongly discriminated patients with HFrEF (area under the curve [AUC] = 0.89) and HFpEF (AUC = 0.94) from controls. Phenomics analyses identified unique druggable inflammatory markers in HFpEF from the tumour necrosis factor receptor superfamily (TNFRSF), which were positively associated with hypertension, diabetes, and increased posterior and relative wall thickness. In HFrEF, interleukin (IL)-8 and IL-6 were possible targets related to lower EF and worsening renal function. CONCLUSION We identified pathophysiological mechanisms related to increased cardiac wall thickness parameters and potentially druggable inflammatory markers from the TNFRSF in HFpEF.
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Affiliation(s)
- Bart J van Essen
- Department of Cardiology, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
| | - Ganash N Tharshana
- Saw Swee Hock School of Public Health and The National University Health System, Singapore, Singapore
| | - Wouter Ouwerkerk
- Department of Dermatology, Amsterdam UMC, University of Amsterdam, Amsterdam Infection and Immunity Institute, Amsterdam, The Netherlands
- National Heart Research Institute Singapore, National Heart Centre Singapore, Singapore, Singapore
| | | | - David Sim
- National Heart Research Institute Singapore, National Heart Centre Singapore, Singapore, Singapore
| | - Fazlur Jaufeerally
- Duke-NUS Medical School, Singapore, Singapore
- Department of Medicine, Singapore General Hospital, Singapore, Singapore
| | | | - Lieng Hsi Ling
- National University Heart Centre Singapore, Cardiovascular Research Institute Singapore, National University of Singapore, Singapore, Singapore
| | | | - Shao Guang Sheldon Lee
- National University Heart Centre Singapore, Cardiovascular Research Institute Singapore, National University of Singapore, Singapore, Singapore
| | | | | | - Ru San Tan
- National Heart Research Institute Singapore, National Heart Centre Singapore, Singapore, Singapore
| | - Chrishan J Ramachandra
- National Heart Research Institute Singapore, National Heart Centre Singapore, Singapore, Singapore
- Changi General Hospital, Singapore, Singapore
| | - Derek J Hausenloy
- National Heart Research Institute Singapore, National Heart Centre Singapore, Singapore, Singapore
- Changi General Hospital, Singapore, Singapore
- Cardiovascular and Metabolic Disorders Program, Duke-National University of Singapore Medical School, Singapore, Singapore
- Yong Loo Lin School of Medicine, National University Singapore, Singapore, Singapore
- The Hatter Cardiovascular Institute, University College London, London, UK
| | - Oi Wai Liew
- National University Heart Centre Singapore, Cardiovascular Research Institute Singapore, National University of Singapore, Singapore, Singapore
| | - Jenny Chong
- National University Heart Centre Singapore, Cardiovascular Research Institute Singapore, National University of Singapore, Singapore, Singapore
| | - Adriaan A Voors
- Department of Cardiology, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
| | - Carolyn S P Lam
- Department of Cardiology, University of Groningen, University Medical Centre Groningen, Groningen, The Netherlands
- National Heart Research Institute Singapore, National Heart Centre Singapore, Singapore, Singapore
- Duke-NUS Medical School, Singapore, Singapore
| | - A Mark Richards
- Khoo Teck Puat Hospital, Singapore, Singapore
- Christchurch Heart Institute, University of Otago, Dunedin, New Zealand
| | - Jasper Tromp
- Saw Swee Hock School of Public Health and The National University Health System, Singapore, Singapore
- Duke-NUS Medical School, Singapore, Singapore
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Bhushan S, Huang X, Jiang F, Xiao Z. Impact of angiotensin receptor-neprilysin inhibition (ARNI) in improving ejection fraction and left and right ventricular remodeling in heart failure. Curr Probl Cardiol 2024; 49:102464. [PMID: 38369206 DOI: 10.1016/j.cpcardiol.2024.102464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Revised: 02/09/2024] [Accepted: 02/15/2024] [Indexed: 02/20/2024]
Abstract
Angiotensin receptor neprilysin inhibitors (ARNI), a new therapeutic class of agents acting on the renin angiotensin aldosterone system (RAAS) and neutral endopeptidase system has been developed in treatment of ventricular remodeling and has attracted considerable attention. The first in class is LCZ696, which is a molecule that combines Valsartan (ARB) and Sacubitril (neprilysin inhibitor) within a single substance. Sacubitril-Valsartan is the first angiotensin receptor enkephalin inhibitors (ARNI), which can block angiotensin II type 1 receptor (AT1R) while inhibiting enkephalin (NEP) and effectively reverse ventricular remodeling in heart failure patients. It has been recommended by the European and American authoritative guidelines on heart failure as Class I for the treatment of chronic heart failure particularly as intensive care medicine. Sacubitril-Valsartan demonstrated significant effects in improving left ventricular performance and remodeling in patients with heart failure with reduced ejection fraction. Sacubitril acts on increased levels of circulating natriuretic peptides by preventing their enzymatic breakdown and Valsartan, which acts to lessen the effects of the RAAS. However, not more research has been done on its effects on the right ventricle remodeling. This review aimed to assess the impact of angiotensin receptor neprilysin inhibitors on left and right ventricular remodeling in heart failure patients.
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Affiliation(s)
- Sandeep Bhushan
- Department of Cardio-Thoracic Surgery, Chengdu Second People's Hospital, Chengdu, Sichuan 610017, China
| | - Xin Huang
- Department of Anesthesiology, West China Hospital of Medicine, Sichuan University, Sichuan 610017, China
| | - Fenglin Jiang
- Department of Anesthesia and Surgery, Chengdu Second People's Hospital, Chengdu, Sichuan 610017, China
| | - Zongwei Xiao
- Department of Cardio-Thoracic Surgery, Chengdu Second People's Hospital, Chengdu, Sichuan 610017, China.
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Palau P, López L, Domínguez E, de La Espriella R, Campuzano R, Castro A, Miñana G, Fernández‐Cisnal A, Sanchis J, Núñez J. Exercise training response according to baseline ferrokinetics in heart failure with preserved ejection fraction: A substudy of the TRAINING-HF trial. J Cachexia Sarcopenia Muscle 2024; 15:681-689. [PMID: 38225218 PMCID: PMC10995251 DOI: 10.1002/jcsm.13419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 09/30/2023] [Accepted: 12/02/2023] [Indexed: 01/17/2024] Open
Abstract
BACKGROUND Iron deficiency (ID) is associated with impaired functional capacity in patients with heart failure (HF), even in those with preserved ejection fraction (HFpEF). This study aimed to evaluate the effect of baseline ferrokinetics on peak oxygen consumption (peakVO2) improvement after a 12-week physical therapy programme in patients with stable HFpEF. METHODS This study is a post-hoc sub-analysis of a randomized clinical trial in which 59 stable patients with HFpEF were randomized to receive a 12-week programme of inspiratory muscle training (IMT), functional electrical stimulation (FES), IMT + FES or usual care (UC) to evaluate change in peakVO2 (NCT02638961). Serum ferritin and transferrin saturation (TSAT) determinations were assessed at baseline. ID was defined as ferritin <100 ng/mL and/or TSAT <20% if ferritin was within 100-299 ng/mL. We used a linear mixed regression model to analyse between-treatment changes in peakVO2 across ferrokinetics status at 12 and 24 weeks. RESULTS The mean age was 74 ± 9 years, and 36 (61%) had ID. The mean of peakVO2 was 9.9 ± 2.5 mL/kg/min. The median of ferritin and transferrin saturation (TSAT) was 91 (50-181) ng/mL and 23% (16-30), respectively. A total of 52 patients completed the trial (13 patients per arm). Compared with those patients on UC, patients allocated to any of the active arms showed less improvement in peak VO2 when they showed ID (P-value for interaction <0.001), lower values of ferritin (P-value for interaction <0.001), or TSAT (P-value for interaction <0.001). CONCLUSIONS Ferrokinetics status plays an essential role in modifying the aerobic capacity response to physical therapies in patients with HFpEF. Further studies are required to confirm these findings.
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Affiliation(s)
- Patricia Palau
- Department of CardiologyHospital Clínico Universitario, INCLIVA. Universitat de ValènciaValenciaSpain
| | - Laura López
- Department of CardiologyHospital Clínico Universitario, INCLIVA. Universitat de ValènciaValenciaSpain
- Department of PhysiotherapyUniversitat de ValènciaValenciaSpain
| | - Eloy Domínguez
- Department of CardiologyHospital Clínico Universitario, INCLIVA. Universitat de ValènciaValenciaSpain
- Universitat Jaume ICastellónSpain
| | - Rafael de La Espriella
- Department of CardiologyHospital Clínico Universitario, INCLIVA. Universitat de ValènciaValenciaSpain
| | - Raquel Campuzano
- Department of CardiologyHospital Universitario Fundación de AlcorcónMadridSpain
| | - Almudena Castro
- Department of CardiologyHospital Universitario La PazMadridSpain
| | - Gema Miñana
- Department of CardiologyHospital Clínico Universitario, INCLIVA. Universitat de ValènciaValenciaSpain
- CIBER CardiovascularMadridSpain
| | - Agustin Fernández‐Cisnal
- Department of CardiologyHospital Clínico Universitario, INCLIVA. Universitat de ValènciaValenciaSpain
| | - Juan Sanchis
- Department of CardiologyHospital Clínico Universitario, INCLIVA. Universitat de ValènciaValenciaSpain
- CIBER CardiovascularMadridSpain
| | - Julio Núñez
- Department of CardiologyHospital Clínico Universitario, INCLIVA. Universitat de ValènciaValenciaSpain
- CIBER CardiovascularMadridSpain
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Kuchynka P, Podzimkova J, Marek J, Danek BA, Vitkova I, Kreidlova M, Roblova L, Kovarnik T, Simek S, Horak J, Habasko J, Linhart A, Palecek T. Long-term outcomes and reverse remodelling in recently diagnosed unexplained left ventricular systolic dysfunction. ESC Heart Fail 2024; 11:859-870. [PMID: 38204216 DOI: 10.1002/ehf2.14643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 11/07/2023] [Accepted: 12/05/2023] [Indexed: 01/12/2024] Open
Abstract
AIMS In patients with recently diagnosed non-ischaemic LV systolic dysfunction, left ventricular reverse remodelling (LVRR) and favourable prognosis has been documented in studies with short-term follow-up. The aim of our study was to assess the long-term clinical course and stability of LVRR in these patients. METHODS AND RESULTS We prospectively studied 133 patients (37 women; 55 [interquartile range 46, 61] years) with recently diagnosed unexplained LV systolic dysfunction, with heart failure symptoms lasting <6 months and LV ejection fraction <40% persisting after at least 1 week of therapy. All patients underwent endomyocardial biopsy (EMB) at the time of diagnosis and serial echocardiographic and clinical follow-up over 5 years. LVRR was defined as the combined presence of (1) LVEF ≥ 50% or increase in LVEF ≥ 10% points and (2) decrease in LV end-diastolic diameter index (LVEDDi) ≥ 10% or (3) LVEDDi ≤ 33 mm/m2. LVRR was observed in 46% patients at 1 year, in 60% at 2 years and 50% at 5 years. Additionally, 2% of patients underwent heart transplantation and 12% experienced heart failure hospitalization. During 5-year follow-up, 23 (17%) of the study cohort died. In multivariate analysis, independent predictors of mortality were baseline right atrial size (OR 1.097, CI 1.007-1.196), logBNP level (OR 2.02, CI 1.14-3.56), and PR interval (OR 1.02, CI 1.006-1.035) (P < 0.05 for all). The number of macrophages on EMB was associated with overall survival in univariate analysis only. LVRR at 1 year of follow-up was associated with a lower rate of mortality and heart failure hospitalization (P = 0.025). In multivariate analysis, independent predictors of LVRR were left ventricular end-diastolic volume index (OR 0.97, CI 0.946-0.988), LVEF (OR 0.89, CI 0.83-0.96), and diastolic blood pressure (OR 1.04, CI 1.01-1.08) (P < 0.05 for all). CONCLUSIONS LVRR occurs in over half of patients with recent onset unexplained LV systolic dysfunction during first 2 years of optimally guided heart failure therapy and then remains relatively stable during 5-year follow-up. Normalization of adverse LV remodelling corresponds to a low rate of mortality and heart failure hospitalizations during long-term follow-up.
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Affiliation(s)
- Petr Kuchynka
- 2nd Department of Medicine, Department of Cardiovascular Medicine, First Faculty of Medicine, Charles University in Prague and General University Hospital in Prague, Prague, Czech Republic
| | - Jana Podzimkova
- 2nd Department of Medicine, Department of Cardiovascular Medicine, First Faculty of Medicine, Charles University in Prague and General University Hospital in Prague, Prague, Czech Republic
| | - Josef Marek
- 2nd Department of Medicine, Department of Cardiovascular Medicine, First Faculty of Medicine, Charles University in Prague and General University Hospital in Prague, Prague, Czech Republic
| | - Barbara Anna Danek
- Division of Cardiology, University of Washington Medical Center, Seattle, WA, USA
| | - Ivana Vitkova
- Institute of Pathology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - Miluse Kreidlova
- Institute of Medical Biochemistry and Laboratory Diagnostics, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - Lenka Roblova
- 2nd Department of Medicine, Department of Cardiovascular Medicine, First Faculty of Medicine, Charles University in Prague and General University Hospital in Prague, Prague, Czech Republic
| | - Tomas Kovarnik
- 2nd Department of Medicine, Department of Cardiovascular Medicine, First Faculty of Medicine, Charles University in Prague and General University Hospital in Prague, Prague, Czech Republic
| | - Stanislav Simek
- 2nd Department of Medicine, Department of Cardiovascular Medicine, First Faculty of Medicine, Charles University in Prague and General University Hospital in Prague, Prague, Czech Republic
| | - Jan Horak
- 2nd Department of Medicine, Department of Cardiovascular Medicine, First Faculty of Medicine, Charles University in Prague and General University Hospital in Prague, Prague, Czech Republic
| | - Jan Habasko
- 2nd Department of Medicine, Department of Cardiovascular Medicine, First Faculty of Medicine, Charles University in Prague and General University Hospital in Prague, Prague, Czech Republic
| | - Ales Linhart
- 2nd Department of Medicine, Department of Cardiovascular Medicine, First Faculty of Medicine, Charles University in Prague and General University Hospital in Prague, Prague, Czech Republic
| | - Tomas Palecek
- 2nd Department of Medicine, Department of Cardiovascular Medicine, First Faculty of Medicine, Charles University in Prague and General University Hospital in Prague, Prague, Czech Republic
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Yılmaz E, Aydın E, Çamcı S, Kurt D, Aydın E. Effect of Sodium-Glucose Co-transporter-2 Inhibitors on Ventricular Repolarization Markers in Heart Failure with Reduced Ejection Fraction. Cardiovasc Drugs Ther 2024; 38:327-333. [PMID: 36342562 DOI: 10.1007/s10557-022-07396-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/19/2022] [Indexed: 11/09/2022]
Abstract
BACKGROUND AND AIM Sodium-glucose co-transporter-2 (SGLT2) inhibitors added to optimal medical therapy have been shown to reduce the risk of cardiovascular death and recurrent heart failure (HF) hospitalization in HF patients. We aimed to evaluate the effect of SGLT2 inhibitors on the ventricular repolarization markers (VRM) in patients with HF with reduced ejection fraction (HFrEF). METHODS 51 patients with HFrEF who had symptoms New York Heart Association (NYHA) class II-IV despite optimal medical treatment and were added SGLT2 inhibitors to their treatment were included in the study. Electrocardiography (ECG) and laboratory results obtained before the treatment and at the first-month follow-up visit were compared. QT, QTc (corrected by Bazett formula), QT dispersion (QTd), QTc dispersion (QTc-d), Tpeak to Tend (Tp-e) interval, Tp-e/QT, and Tp-e/QTc ratios were measured and defined as VRM. RESULTS A significant decrease was observed in HR, QT, QTc intervals, and QTd compared to pre-treatment. While the mean Tp-e interval was 101.5 ± 11.7 ms before treatment, it decreased to 93.1 ± 12.7 ms after treatment (p < 0.001). There was a significant decrease in N-terminal pro-B-type natriuretic peptide (NT-proBNP) levels after treatment [2859 ± 681vs.1266 ± 763, respectively (p < 0.001)] and QTd, Tp-e interval, and Tp-e/QTc ratio was positively correlated with the change in NT-proBNP level. CONCLUSIONS The addition of SGLT2 inhibitors to optimal medical therapy in HFrEF patients positively changes VRM (QT, QTc, QTd, Tp-e, and Tp-e/QTc).
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Affiliation(s)
- Emre Yılmaz
- Department of Cardiology, Giresun University Medical Faculty, Giresun, Turkey
| | - Ertan Aydın
- Department of Cardiology, Giresun University Medical Faculty, Giresun, Turkey
| | - Sencer Çamcı
- Department of Cardiology, Giresun University Medical Faculty, Giresun, Turkey
| | - Devrim Kurt
- Department of Cardiology, Giresun University Medical Faculty, Giresun, Turkey
| | - Ercan Aydın
- Department of Cardiology, Kanuni Training and Research Hospital, Trabzon, Turkey.
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Sadeghi S, Jokar M, Tezerjani SMSH, Haghaninejad H, Zare E, Meybodi ME, hassanabadi MS, Mirzaei M, Mohammadi H, Tabatabaei FS. Electrocardiography changes and different stages of heart failure in central Iran: A cross-sectional study from Yazd Health Study. Health Sci Rep 2024; 7:e2011. [PMID: 38590915 PMCID: PMC11000134 DOI: 10.1002/hsr2.2011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Revised: 02/23/2024] [Accepted: 03/10/2024] [Indexed: 04/10/2024] Open
Abstract
Background and Aims Electrocardiography (ECG) is a widely accessible, noninvasive, and cost-effective diagnostic instrument used to evaluate patients with suspected heart failure (HF). The aim of this study is to investigate electrocardiographic changes in patients with different stages of HF in a random population of Yazd city. Methods This prospective cross-sectional study included 319 individuals, randomly selected, aged 40 years and more, registered in the Yazd Health Study was conducted from March 2022 to May 2023 at Afshar Hospitals. In accordance with the AHA/ACC guidelines, HF was classified into four stages (A, B, C, and D). Results The 159 individuals were classified in the stage 0 group, 77 were in Stage A, 65 were in Stage B, and 18 were in Stage C of HF. In the Stage 0, the PR interval (PRi) was 130.5 ± 18.1 ms, while in Stage C, it was 143.3 ± 21.9 ms, with a significant difference (p = 0.047). Similarly, the QRS interval (QRSi) increased with HF staging (p = 0.001). The frequency of diabetes mellitus (DM), hypertension (HTN), hyperlipidemia (HLP), chronic heart disease, alcoholism, and PRi, QRSi, QT interval levels were independent predictors of HF stage in multivariate regression analysis. Conclusion The prevalence of HF stages, as classified by the AHA/ACC guidelines, was observed, with significant correlations between ECG parameters and HF progression. abnormal rhythms, left bundle branch block, ischemia, hypertrophy, and left atrial enlargement increased with higher HF stages. Major risk factors like DM and HTN exhibited a heightened prevalence in advanced HF stages, accentuating their pivotal role in the progression of HF.
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Affiliation(s)
- Sedighe Sadeghi
- Yazd Cardiovascular Research Center, Non‐communicable Diseases Research InstituteShahid Sadoughi University of Medical SciencesYazdIran
| | - Mojtaba Jokar
- Yazd Cardiovascular Research Center, Non‐communicable Diseases Research InstituteShahid Sadoughi University of Medical SciencesYazdIran
| | | | - Hasan Haghaninejad
- Yazd Cardiovascular Research Center, Non‐communicable Diseases Research InstituteShahid Sadoughi University of Medical SciencesYazdIran
| | - Elahe Zare
- Yazd Cardiovascular Research Center, Non‐communicable Diseases Research InstituteShahid Sadoughi University of Medical SciencesYazdIran
| | - Mahmood Emami Meybodi
- Yazd Cardiovascular Research Center, Non‐communicable Diseases Research InstituteShahid Sadoughi University of Medical SciencesYazdIran
| | - Mohammadtaghi Sareban hassanabadi
- Yazd Cardiovascular Research Center, Non‐communicable Diseases Research InstituteShahid Sadoughi University of Medical SciencesYazdIran
| | - Masoud Mirzaei
- Yazd Cardiovascular Research Center, Non‐communicable Diseases Research InstituteShahid Sadoughi University of Medical SciencesYazdIran
| | - Hamidreza Mohammadi
- Yazd Cardiovascular Research Center, Non‐communicable Diseases Research InstituteShahid Sadoughi University of Medical SciencesYazdIran
| | - Forough Sadat Tabatabaei
- Yazd Cardiovascular Research Center, Non‐communicable Diseases Research InstituteShahid Sadoughi University of Medical SciencesYazdIran
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Costanzo V, Ratre YK, Andretta E, Acharya R, Bhaskar LVKS, Verma HK. A Comprehensive Review of Cancer Drug-Induced Cardiotoxicity in Blood Cancer Patients: Current Perspectives and Therapeutic Strategies. Curr Treat Options Oncol 2024; 25:465-495. [PMID: 38372853 DOI: 10.1007/s11864-023-01175-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/19/2023] [Indexed: 02/20/2024]
Abstract
OPINION STATEMENT Cardiotoxicity has emerged as a serious outcome catalyzed by various therapeutic targets in the field of cancer treatment, which includes chemotherapy, radiation, and targeted therapies. The growing significance of cancer drug-induced cardiotoxicity (CDIC) and radiation-induced cardiotoxicity (CRIC) necessitates immediate attention. This article intricately unveils how cancer treatments cause cardiotoxicity, which is exacerbated by patient-specific risks. In particular, drugs like anthracyclines, alkylating agents, and tyrosine kinase inhibitors pose a risk, along with factors such as hypertension and diabetes. Mechanistic insights into oxidative stress and topoisomerase-II-B inhibition are crucial, while cardiac biomarkers show early damage. Timely intervention and prompt treatment, especially with specific agents like dexrazoxane and beta-blockers, are pivotal in the proactive management of CDIC.
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Affiliation(s)
- Vincenzo Costanzo
- Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, Bologna, Italy
| | | | - Emanuela Andretta
- Department of Veterinary Medicine and Animal Productions, University of Naples "Federico II", Naples, Italy
| | - Rakesh Acharya
- Department of Zoology, Guru Ghasidas Vishwavidyalaya, Bilaspur, India
| | - L V K S Bhaskar
- Department of Zoology, Guru Ghasidas Vishwavidyalaya, Bilaspur, India
| | - Henu Kumar Verma
- Department of Immunopathology, Institute of Lungs Health and Immunity, Comprehensive Pneumology Center, Helmholtz Zentrum, Neuherberg, 85764, Munich, Germany.
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Obeso-Martinez I, Raissi F. Pharmacological Approach for Symptomatic Nonsustained Ventricular Tachycardia. Adv Emerg Nurs J 2024; 46:149-157. [PMID: 38736099 DOI: 10.1097/tme.0000000000000509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/14/2024]
Abstract
Nonsustained ventricular tachycardia (NSVT) is a common arrhythmia associated with heart failure, cardiomyopathy, coronary artery disease, electrolyte imbalances, and congenital heart disorders (Foth et al., 2023). NSVT is often asymptomatic depending on its burden percentage. However, typical NSVT presentation in the emergency department (ED) includes palpitations, near-syncope, dizziness, skipped beats, chest pain, and/or dyspnea (Katritsis et al., 2012). In some instances, NSVT can present with elevated or slightly elevated troponin from demand ischemia. A definite diagnosis of NSVT is not of high complexity; nevertheless, it is not always identified on electrocardiogram (ECG) by the time the patient arrives to the ED. Identification of NSVT usually requires prolonged cardiac monitoring, mobile cardiac telemetry (MCT), and in some instances internal loop recorder placement. The purpose of this case is to discuss the typical presentation and pharmacological approach of patients with stable NSVT.
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Affiliation(s)
- Ida Obeso-Martinez
- Author Affiliations: University of San Diego, San Diego, California (Dr Colio); Imperial Cardiac Center, Imperial, California (Dr Obeso-Martinez); and University of California San Diego, San Diego (Dr Raissi)
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Hoque MM, Gbadegoye JO, Hassan FO, Raafat A, Lebeche D. Cardiac fibrogenesis: an immuno-metabolic perspective. Front Physiol 2024; 15:1336551. [PMID: 38577624 PMCID: PMC10993884 DOI: 10.3389/fphys.2024.1336551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Accepted: 03/07/2024] [Indexed: 04/06/2024] Open
Abstract
Cardiac fibrosis is a major and complex pathophysiological process that ultimately culminates in cardiac dysfunction and heart failure. This phenomenon includes not only the replacement of the damaged tissue by a fibrotic scar produced by activated fibroblasts/myofibroblasts but also a spatiotemporal alteration of the structural, biochemical, and biomechanical parameters in the ventricular wall, eliciting a reactive remodeling process. Though mechanical stress, post-infarct homeostatic imbalances, and neurohormonal activation are classically attributed to cardiac fibrosis, emerging evidence that supports the roles of immune system modulation, inflammation, and metabolic dysregulation in the initiation and progression of cardiac fibrogenesis has been reported. Adaptive changes, immune cell phenoconversions, and metabolic shifts in the cardiac nonmyocyte population provide initial protection, but persistent altered metabolic demand eventually contributes to adverse remodeling of the heart. Altered energy metabolism, mitochondrial dysfunction, various immune cells, immune mediators, and cross-talks between the immune cells and cardiomyocytes play crucial roles in orchestrating the transdifferentiation of fibroblasts and ensuing fibrotic remodeling of the heart. Manipulation of the metabolic plasticity, fibroblast-myofibroblast transition, and modulation of the immune response may hold promise for favorably modulating the fibrotic response following different cardiovascular pathological processes. Although the immunologic and metabolic perspectives of fibrosis in the heart are being reported in the literature, they lack a comprehensive sketch bridging these two arenas and illustrating the synchrony between them. This review aims to provide a comprehensive overview of the intricate relationship between different cardiac immune cells and metabolic pathways as well as summarizes the current understanding of the involvement of immune-metabolic pathways in cardiac fibrosis and attempts to identify some of the previously unaddressed questions that require further investigation. Moreover, the potential therapeutic strategies and emerging pharmacological interventions, including immune and metabolic modulators, that show promise in preventing or attenuating cardiac fibrosis and restoring cardiac function will be discussed.
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Affiliation(s)
- Md Monirul Hoque
- Departments of Physiology, The University of Tennessee Health Science Center, Memphis, TN, United States
- College of Graduate Health Sciences, The University of Tennessee Health Science Center, Memphis, TN, United States
| | - Joy Olaoluwa Gbadegoye
- Departments of Physiology, The University of Tennessee Health Science Center, Memphis, TN, United States
- College of Graduate Health Sciences, The University of Tennessee Health Science Center, Memphis, TN, United States
| | - Fasilat Oluwakemi Hassan
- Departments of Physiology, The University of Tennessee Health Science Center, Memphis, TN, United States
- College of Graduate Health Sciences, The University of Tennessee Health Science Center, Memphis, TN, United States
| | - Amr Raafat
- Departments of Physiology, The University of Tennessee Health Science Center, Memphis, TN, United States
| | - Djamel Lebeche
- Departments of Physiology, The University of Tennessee Health Science Center, Memphis, TN, United States
- College of Graduate Health Sciences, The University of Tennessee Health Science Center, Memphis, TN, United States
- Medicine-Cardiology, College of Medicine, The University of Tennessee Health Science Center, Memphis, TN, United States
- Pharmaceutical Sciences, College of Pharmacy, The University of Tennessee Health Science Center, Memphis, TN, United States
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Gao Y, Luo H, Yang R, Xie W, Jiang Y, Wang D, Cao H. Safety and efficacy of Cox-Maze procedure for atrial fibrillation during mitral valve surgery: a meta-analysis of randomized controlled trials. J Cardiothorac Surg 2024; 19:140. [PMID: 38504314 PMCID: PMC10949564 DOI: 10.1186/s13019-024-02622-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Accepted: 03/09/2024] [Indexed: 03/21/2024] Open
Abstract
BACKGROUND Cox-Maze procedure is currently the gold standard treatment for atrial fibrillation (AF). However, data on the effectiveness of the Cox-Maze procedure after concomitant mitral valve surgery (MVS) are not well established. The aim of this study was to assess the safety and efficacy of Cox-Maze procedure versus no-maze procedure n in AF patients undergoing mitral valve surgery through a systematic review of the literature and meta-analysis. METHODS A systematic search on PubMed/MEDLINE, EMBASE, and Cochrane Central Register of Clinical Trials (Cochrane Library, Issue 02, 2017) databases were performed using three databases from their inception to March 2023, identifying all relevant randomized controlled trials (RCTs) comparing Cox-Maze procedure versus no procedure in AF patients undergoing mitral valve surgery. Data were extracted and analyzed according to predefined clinical endpoints. RESULTS Nine RCTs meeting the inclusion criteria were included in this systematic review with 663 patients in total (341 concomitant Cox-Maze with MVS and 322 MVS alone). Across all studies with included AF patients undergoing MV surgery, the concomitant Cox-Maze procedure was associated with significantly higher sinus rhythm rate at discharge, 6 months, and 12 months follow-up when compared with the no-Maze group. Results indicated that there was no significant difference between the Cox-Maze and no-Maze groups in terms of 1 year all-cause mortality, pacemaker implantation, stroke, and thromboembolism. CONCLUSIONS Our systematic review suggested that RCTs have demonstrated the addition of the Cox-Maze procedure for AF leads to a significantly higher rate of sinus rhythm in mitral valve surgical patients, with no increase in the rates of mortality, pacemaker implantation, stroke, and thromboembolism.
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Affiliation(s)
- Yaxuan Gao
- Department of Cardio-Thoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, 210008, Jiangsu, China
- Institute of Cardiothoracic Vascular Disease, Nanjing University, Nanjing, Jiangsu, China
| | - Hanqing Luo
- Department of Cardio-Thoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, 210008, Jiangsu, China
- Institute of Cardiothoracic Vascular Disease, Nanjing University, Nanjing, Jiangsu, China
| | - Rong Yang
- Department of Cardio-Thoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, 210008, Jiangsu, China
- Nanjing Drum Tower Hospital Clinical College of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Wei Xie
- Department of Cardio-Thoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, 210008, Jiangsu, China
- Institute of Cardiothoracic Vascular Disease, Nanjing University, Nanjing, Jiangsu, China
| | - Yi Jiang
- Department of Cardio-Thoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, 210008, Jiangsu, China
- Nanjing Drum Tower Hospital Clinical College of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Dongjin Wang
- Department of Cardio-Thoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, 210008, Jiangsu, China.
- Institute of Cardiothoracic Vascular Disease, Nanjing University, Nanjing, Jiangsu, China.
| | - Hailong Cao
- Department of Cardio-Thoracic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, 210008, Jiangsu, China.
- Nanjing Drum Tower Hospital Clinical College of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China.
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Li Y, Hu Y, Jiang F, Chen H, Xue Y, Yu Y. Combining WGCNA and machine learning to identify mechanisms and biomarkers of ischemic heart failure development after acute myocardial infarction. Heliyon 2024; 10:e27165. [PMID: 38455553 PMCID: PMC10918227 DOI: 10.1016/j.heliyon.2024.e27165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 01/15/2024] [Accepted: 02/26/2024] [Indexed: 03/09/2024] Open
Abstract
Background Ischemic heart failure (IHF) is a serious complication after acute myocardial infarction (AMI). Understanding the mechanism of IHF after AMI will help us conduct early diagnosis and treatment. Methods We obtained the AMI dataset GSE66360 and the IHF dataset GSE57338 from the GEO database, and screened overlapping genes common to both diseases through WGCNA analysis. Subsequently, we performed GO and KEGG enrichment analysis on overlapping genes to elucidate the common mechanism of AMI and IHF. Machine learning algorithms are also used to identify key biomarkers. Finally, we performed immune cell infiltration analysis on the dataset to further evaluate immune cell changes in AMI and IHF. Results We obtained 74 overlapping genes of AMI and IHF through WGCNA analysis, and the enrichment analysis results mainly focused on immune and inflammation-related mechanisms. Through the three machine learning algorithms of LASSO, RF and SVM-RFE, we finally obtained the four Hub genes of IL1B, TIMP2, IFIT3, and P2RY2, and verified them in the IHF dataset GSE116250, and the diagnostic model AUC = 0.907. The results of immune infiltration analysis showed that 8 types of immune cells were significantly different in AMI samples, and 6 types of immune cells were significantly different in IHF samples. Conclusion We explored the mechanism of IHF after AMI by WGCNA, enrichment analysis, and immune infiltration analysis. Four potential diagnostic candidate genes and therapeutic targets were identified by machine learning algorithms. This provides a new idea for the pathogenesis, diagnosis, and treatment of IHF after AMI.
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Affiliation(s)
- Yan Li
- Shandong University of Traditional Chinese Medicine, Jinan, 250014, China
- Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, 250014, China
| | - Ying Hu
- Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, 250014, China
| | - Feng Jiang
- Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, 250014, China
| | - Haoyu Chen
- Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, 250014, China
| | - Yitao Xue
- Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, 250014, China
| | - Yiding Yu
- Shandong University of Traditional Chinese Medicine, Jinan, 250014, China
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Storm K, Durand CM. Overcoming barriers and stigma: new frontiers in solid organ transplantation for people with HIV. Clin Microbiol Rev 2024; 37:e0011122. [PMID: 38240603 PMCID: PMC10938893 DOI: 10.1128/cmr.00111-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/16/2024] Open
Abstract
There is a growing need for solid organ transplantation (SOT) for people living with human immunodeficiency virus (HIV). With the advent of antiretroviral therapy, people living with HIV are experiencing increased life expectancies and are, therefore, developing more comorbidities, including end-stage organ disease. In cases of advanced organ failure, SOT is often the best therapeutic option to improve quality of life and overall survival. As organ shortages persist, transplantation of organs from donors with HIV to recipients with HIV has become a potential therapeutic option. This article first reviews the current state of organ transplantation from donors without HIV to recipients with HIV (HIV D-/R+) by organ and discusses key lessons learned from these transplant trials, including those about drug-drug interactions, rejection, and opportunistic infections. It then explores transplantation from donors with HIV to recipients with HIV (HIV D+/R+), a new frontier. Finally, it investigates challenges of implementation, including public awareness and regulatory requirements, and explores future directions for SOT in people living with HIV.
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Affiliation(s)
- K. Storm
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - C. M. Durand
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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Soh CH, de Sá AGC, Potter E, Halabi A, Ascher DB, Marwick TH. Use of the energy waveform electrocardiogram to detect subclinical left ventricular dysfunction in patients with type 2 diabetes mellitus. Cardiovasc Diabetol 2024; 23:91. [PMID: 38448993 PMCID: PMC10918872 DOI: 10.1186/s12933-024-02141-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Accepted: 01/22/2024] [Indexed: 03/08/2024] Open
Abstract
BACKGROUND Recent guidelines propose N-terminal pro-B-type natriuretic peptide (NT-proBNP) for recognition of asymptomatic left ventricular (LV) dysfunction (Stage B Heart Failure, SBHF) in type 2 diabetes mellitus (T2DM). Wavelet Transform based signal-processing transforms electrocardiogram (ECG) waveforms into an energy distribution waveform (ew)ECG, providing frequency and energy features that machine learning can use as additional inputs to improve the identification of SBHF. Accordingly, we sought whether machine learning model based on ewECG features was superior to NT-proBNP, as well as a conventional screening tool-the Atherosclerosis Risk in Communities (ARIC) HF risk score, in SBHF screening among patients with T2DM. METHODS Participants in two clinical trials of SBHF (defined as diastolic dysfunction [DD], reduced global longitudinal strain [GLS ≤ 18%] or LV hypertrophy [LVH]) in T2DM underwent 12-lead ECG with additional ewECG feature and echocardiography. Supervised machine learning was adopted to identify the optimal combination of ewECG extracted features for SBHF screening in 178 participants in one trial and tested in 97 participants in the other trial. The accuracy of the ewECG model in SBHF screening was compared with NT-proBNP and ARIC HF. RESULTS SBHF was identified in 128 (72%) participants in the training dataset (median 72 years, 41% female) and 64 (66%) in the validation dataset (median 70 years, 43% female). Fifteen ewECG features showed an area under the curve (AUC) of 0.81 (95% CI 0.787-0.794) in identifying SBHF, significantly better than both NT-proBNP (AUC 0.56, 95% CI 0.44-0.68, p < 0.001) and ARIC HF (AUC 0.67, 95%CI 0.56-0.79, p = 0.002). ewECG features were also led to robust models screening for DD (AUC 0.74, 95% CI 0.73-0.74), reduced GLS (AUC 0.76, 95% CI 0.73-0.74) and LVH (AUC 0.90, 95% CI 0.88-0.89). CONCLUSIONS Machine learning based modelling using additional ewECG extracted features are superior to NT-proBNP and ARIC HF in SBHF screening among patients with T2DM, providing an alternative HF screening strategy for asymptomatic patients and potentially act as a guidance tool to determine those who required echocardiogram to confirm diagnosis. Trial registration LEAVE-DM, ACTRN 12619001393145 and Vic-ELF, ACTRN 12617000116325.
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Affiliation(s)
- Cheng Hwee Soh
- Imaging Research Laboratory, Baker Heart and Diabetes Institute, PO Box 6492, Melbourne, VIC, 3004, Australia
- Baker Department of Cardiometabolic Health, University of Melbourne, Melbourne, Australia
| | - Alex G C de Sá
- Baker Department of Cardiometabolic Health, University of Melbourne, Melbourne, Australia
- Computational Biology and Clinical Informatics, Baker Heart and Diabetes Institute, Melbourne, Australia
- School of Chemistry and Molecular Biosciences, University of Queensland, Brisbane, Australia
- Systems and Computational Biology, Bio21 Institute, Parkville, Australia
| | - Elizabeth Potter
- Imaging Research Laboratory, Baker Heart and Diabetes Institute, PO Box 6492, Melbourne, VIC, 3004, Australia
| | - Amera Halabi
- Imaging Research Laboratory, Baker Heart and Diabetes Institute, PO Box 6492, Melbourne, VIC, 3004, Australia
| | - David B Ascher
- Baker Department of Cardiometabolic Health, University of Melbourne, Melbourne, Australia
- Computational Biology and Clinical Informatics, Baker Heart and Diabetes Institute, Melbourne, Australia
- School of Chemistry and Molecular Biosciences, University of Queensland, Brisbane, Australia
- Systems and Computational Biology, Bio21 Institute, Parkville, Australia
| | - Thomas H Marwick
- Imaging Research Laboratory, Baker Heart and Diabetes Institute, PO Box 6492, Melbourne, VIC, 3004, Australia.
- Baker Department of Cardiometabolic Health, University of Melbourne, Melbourne, Australia.
- Menzies Institute for Medical Research, Hobart, Australia.
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Vester M, Beeres S, Lucas C, van Pol P, Schalij M, Bonten T, van Dijkman P, Tops L. Chronic care for heart failure patients: Who to refer back to the general practitioner?-Experiences of the Dutch integrated heart failure care model. J Eval Clin Pract 2024; 30:209-216. [PMID: 37897173 DOI: 10.1111/jep.13937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 09/08/2023] [Accepted: 09/14/2023] [Indexed: 10/29/2023]
Abstract
OBJECTIVE The number of patients with heart failure (HF) and corresponding burden of the healthcare system will increase significantly. The Dutch integrated model, 'Transmural care of HF Patients' was based on the European Society of Cardiology (ESC) guidelines and initiated to manage the increasing prevalence of HF patients in primary and secondary care and stimulate integrated care. It is unknown how many HF patients are eligible for back-referral to general practitioners (GPs), which is important information for the management of chronic HF care. This study aims to evaluate clinical practice of patients for whom chronic HF care can be referred from the cardiologist to the GP based on the aforementioned chronic HF care model. DESIGN AND METHODS A retrospective case record-based study was conducted, which included all chronic HF patients registered in the cardiology information systems of two different hospitals. Subsequently, 200 patients were randomly selected for evaluation. The following patients were considered eligible for referral to the GP: 1/Stable HF patients with reduced left ventricular ejection fraction (LVEF), 2/Stable HF patients with a recovered LVEF and 3/Stable HF patients with a preserved LVEF, 4/HF, palliative setting. RESULTS Of the 200 patients, 17% was considered eligible for referral to the GP. This group consisted of 5% patients with a reduced LVEF, 10.5% patients with recovered LVEF and 1.5% patients with a preserved LVEF. Main indicators for HF care by cardiologists were active cardiac disease other than HF (39.5%), recent admission for HF (29.5%) or a recent adjustment in HF medication (7.5%). CONCLUSION Applying the chronic HF care model of the 'Transmural care of HF patients' and the ESC-guidelines, results in an important opportunity to further optimise HF integrated care and to deal with the increasing number of HF patients referred to the hospital.
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Affiliation(s)
- Marijke Vester
- Department of Cardiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Saskia Beeres
- Department of Cardiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Carolien Lucas
- Department of Cardiology, Alrijne Hospital, Leiderdorp, The Netherlands
| | - Petra van Pol
- Department of Cardiology, Onze Lieve Vrouwe Gasthuis, Amsterdam, The Netherlands
| | - Martin Schalij
- Department of Cardiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Tobias Bonten
- Department of Public Health and Primary Care, Leiden University Medical Center, Leiden, The Netherlands
| | - Paul van Dijkman
- Department of Cardiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Laurens Tops
- Department of Cardiology, Leiden University Medical Center, Leiden, The Netherlands
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Trochu JN. Chronic heart failure with reduced EF: A decade of major pharmacological innovations. Presse Med 2024; 53:104219. [PMID: 38072123 DOI: 10.1016/j.lpm.2023.104219] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Accepted: 11/24/2023] [Indexed: 01/21/2024] Open
Abstract
BACKGROUND AND OBJECTIVES Because of its severity, prevalence, and medical economic importance, heart failure is a chronic disease that is the subject of intense medical research. The aim of this article was to review the therapeutic innovations of the last decade that have been incorporated into the latest international recommendations for the treatment of heart failure. METHOD Review of literature and current guidelines. CONCLUSION The results of the clinical trials reviewed here represent major advances that will have a significant impact on quality of life, survival, rehospitalisation and, for certain treatments, a beneficial joint effect on commonly associated comorbidities such as diabetes and chronic renal failure.
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Affiliation(s)
- Jean-Noël Trochu
- Nantes Université, CHU Nantes, CNRS, INSERM, l'institut du thorax, Nantes, France.
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Panetta A, Lopes P, Novaes TF, Rio R, Fernandes GVO, Mello-Moura ACV. Evaluating Glass Ionomer Cement Longevity in the Primary and Permanent Teeth-An Umbrella Review. J Funct Biomater 2024; 15:48. [PMID: 38391901 PMCID: PMC10890125 DOI: 10.3390/jfb15020048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Revised: 02/12/2024] [Accepted: 02/16/2024] [Indexed: 02/24/2024] Open
Abstract
The aim of this umbrella review was to evaluate the longevity of glass ionomer cement (GIC) as a restorative material for primary and permanent teeth. Research in the literature was conducted in three databases (MedLine/PubMed, Web of Science, and Scopus). The inclusion criteria were: (1) to be a systematic review of clinical trials that (2) evaluated the clinical longevity of GICs as a restorative material in primary and/or permanent teeth; the exclusion criteria were: (1) not being a systematic review of clinical trials; (2) not evaluating longevity/clinical performance of GICs as a restorative material; and (3) studies of dental restorative materials in teeth with enamel alterations, root caries, and non-carious cervical lesions. Twenty-four eligible articles were identified, and 13 were included. The follow-up periods ranged from 6 months to 6 years. Different types of GICs were evaluated in the included studies: resin-modified glass ionomer cement (RMGIC), compomers, and low- and high-viscosity glass ionomer cement. Some studies compared amalgam and composite resins to GICs regarding longevity/clinical performance. Analyzing the AMSTAR-2 results, none of the articles had positive criteria in all the evaluated requisites, and none of the articles had an a priori design. The criteria considered for the analysis of the risk of bias of the included studies were evaluated through the ROBIS tool, and the results of this analysis showed that seven studies had a low risk of bias; three studies had positive results in all criteria except for one criterion of unclear risk; and two studies showed a high risk of bias. GRADE tool was used to determine the quality of evidence; for the degree of recommendations, all studies were classified as Class II, meaning there was still conflicting evidence on the clinical performance/longevity of GICs and their recommendations compared to other materials. The level of evidence was classified as Level B, meaning that the data were obtained from less robust meta-analyses and single randomized clinical trials. To the best of our knowledge, this is the first umbrella review approaching GIC in permanent teeth. GICs are a good choice in both dentitions, but primary dentition presents more evidence, especially regarding the atraumatic restorative treatment (ART) technique. Within the limitation of this study, it is still questionable if GIC is a good restorative material in the medium/long term for permanent and primary dentition. Many of the included studies presented a high risk of bias and low quality. The techniques, type of GIC, type of cavity, and operator experience highly influence clinical performance. Thus, clinical decision-making should be based on the dental practitioner's ability, each case analysis, and the patient's wishes. More evidence is needed to determine which is the best material for definitive restorations in permanent and primary dentition.
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Affiliation(s)
- Alessandro Panetta
- Faculty of Dental Medicine, Universidade Católica Portuguesa, 3504-505 Viseu, Portugal
| | - Pedro Lopes
- Faculty of Dental Medicine, Universidade Católica Portuguesa, 3504-505 Viseu, Portugal
- Center for Interdisciplinary Research in Health, Faculty of Dental Medicine, Universidade Católica Portuguesa, 3504-505 Viseu, Portugal
| | | | - Rute Rio
- Faculty of Dental Medicine, Universidade Católica Portuguesa, 3504-505 Viseu, Portugal
- Center for Interdisciplinary Research in Health, Faculty of Dental Medicine, Universidade Católica Portuguesa, 3504-505 Viseu, Portugal
| | - Gustavo Vicentis Oliveira Fernandes
- Center for Interdisciplinary Research in Health, Faculty of Dental Medicine, Universidade Católica Portuguesa, 3504-505 Viseu, Portugal
- A. T. Still University-Missouri School of Dentistry & Oral Health, St. Louis, MO 63104, USA
| | - Anna Carolina Volpi Mello-Moura
- Faculty of Dental Medicine, Universidade Católica Portuguesa, 3504-505 Viseu, Portugal
- Center for Interdisciplinary Research in Health, Faculty of Dental Medicine, Universidade Católica Portuguesa, 3504-505 Viseu, Portugal
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Kumar P, Rani N, Atluri R, Shah A, Rangraze IR, Shivakumar S. Assessment of Right Ventricular Function by Strain Imaging in Patients Presenting with Acute Myocardial Infarction: An Original Research. JOURNAL OF PHARMACY AND BIOALLIED SCIENCES 2024; 16:S368-S371. [PMID: 38595576 PMCID: PMC11000977 DOI: 10.4103/jpbs.jpbs_593_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2023] [Revised: 09/02/2023] [Accepted: 09/11/2023] [Indexed: 04/11/2024] Open
Abstract
Objective This study sought to determine the relationship between right ventricular (RV) function and clinical variables and prognosis in individuals with acute myocardial infarction (AMI) utilizing strain imaging. Materials and Methods A prospective observational research involving 150 patients who had been admitted with AMI was carried out. Utilizing two-dimensional speckle-tracking strain imaging, RV function was assessed. Age, sex, risk factors, and comorbidities were recorded as clinical parameters. A 12-month follow-up was conducted to assess major adverse cardiovascular events (MACE). Results 65% of the study's participants were men, with a mean age of 58.2 years. When compared to a healthy control group, individuals with AMI had significantly lower RV longitudinal strain (RVLS) (P 0.001). RVLS and left ventricular ejection fraction had a statistically significant connection (r = 0.642, P 0.001). Patients with compromised RVLS had a greater rate of MACE over the follow-up period compared to those with maintained RV function (P = 0.014). Conclusion In conclusion, strain imaging offers useful information for evaluating RV function in patients with AMI. Reduced left ventricular performance and a higher likelihood of unfavorable clinical outcomes are linked to impaired RVLS. Utilizing strain imaging to detect RV dysfunction early can help direct treatment plans and enhance patient outcomes.
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Affiliation(s)
- Prashant Kumar
- Department of Cardiology, Rajendra Institute of Medical Science, Ranchi, Jharkhand, India
| | - Neha Rani
- Department of Dermatology, Sheikh Bhikhari Medical College, Hazaribagh, Jharkhand, India
| | - Rohith Atluri
- Dr. Pinnamaneni Siddhartha Institute of Medical Sciences and Research Foundation, Chinnoutpalli, Andhra Pradesh, India
| | - Ankit Shah
- MBBS, MS, Ophthalmology, Consultant Ophthalmologist, Manish Eye Institute, Ahmedabad, Gujarat, India
| | - Imran R. Rangraze
- Department of Internal Medicine, RAK Medical and Health Sciences University, Al Juwais, Al Qusaidat, Ras Al Khaimah, United Arab Emirates
| | - Shruti Shivakumar
- Department of Pedodontics, JSS Dental College and Hospital, Mysore, Karnataka, India
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Qin S, Xiang M, Gao L, Cheng X, Zhang D. Uric acid is a biomarker for heart failure, but not therapeutic target: result from a comprehensive meta-analysis. ESC Heart Fail 2024; 11:78-90. [PMID: 37816496 PMCID: PMC10804193 DOI: 10.1002/ehf2.14535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 08/17/2023] [Accepted: 09/08/2023] [Indexed: 10/12/2023] Open
Abstract
AIMS This systematic review and meta-analysis aimed to investigate the association between serum uric acid (SUA) levels and the incidence rate and prognosis of heart failure (HF), as well as the impact of uric acid-lowering treatment on HF patients. METHODS AND RESULTS PubMed and Embase were searched for original articles reporting on the association between SUA and HF incidence, adverse outcomes, and the effect of uric acid-lowering treatment in HF patients. Data were pooled using random effects or fixed effects models. Univariable meta-regression analysis assessed the influence of study characteristics on research outcomes. Statistical analyses were conducted using RevMan software and STATA software version 15.0. Eleven studies on HF incidence and 24 studies on adverse outcomes in HF patients were included. Higher SUA levels were associated with an increased risk of HF (RR: 1.81, 95% CI: 1.53-2.16), all-cause mortality (RR: 1.44, 95% CI: 1.25-1.66), cardiac death (RR: 1.56, 95% CI: 1.32-1.84), and HF rehospitalization (RR: 2.07, 95% CI: 1.37-3.13) in HF patients. Uric acid-lowering treatment was found to increase all-cause mortality in HF patients (RR: 1.15, 95% CI: 1.05-1.25). CONCLUSIONS Uric acid is an independent predictor of heart failure occurrence and adverse prognosis. Targeting uric acid lowering as a therapeutic intervention does not improve the prognosis of patients with heart failure. It may not be advisable to use traditional urate-lowering drugs in young patients with heart failure, and elderly patients should exercise caution when using them.
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Affiliation(s)
- Shiwei Qin
- Department of Cardiology, The First Affiliated HospitalChongqing Medical UniversityChongqingChina
| | - Meilin Xiang
- Department of Cardiology, The First Affiliated HospitalChongqing Medical UniversityChongqingChina
| | - Lei Gao
- Department of Cardiology, The First Affiliated HospitalChongqing Medical UniversityChongqingChina
| | - Xiaocheng Cheng
- Department of Respiratory and Critical Care Medicine, The First Affiliated HospitalChongqing Medical UniversityChongqingChina
| | - Dongying Zhang
- Department of Cardiology, The First Affiliated HospitalChongqing Medical UniversityChongqingChina
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