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Myhre PL, Omland T, Shah AM. Ongoing Enigma of NT-proBNP in HFpEF: Insights From Proteomics. Circ Heart Fail 2024; 17:e011428. [PMID: 38299326 PMCID: PMC10963043 DOI: 10.1161/circheartfailure.123.011428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2024]
Affiliation(s)
- Peder L. Myhre
- Department of Cardiology, Division of Medicine, Akershus University Hospital, Lørenskog, Norway
- K.G. Jebsen Center for Cardiac Biomarkers, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Torbjørn Omland
- Department of Cardiology, Division of Medicine, Akershus University Hospital, Lørenskog, Norway
- K.G. Jebsen Center for Cardiac Biomarkers, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Amil M. Shah
- Department of Internal Medicine, UT Southwestern Medical Center, Dallas, Texas, USA
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2
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Cai W, Fang Z, Tian Z, Li D, Tang K. Causal relationship between aspirin consumption and heart failure: a Mendelian randomization study. ESC Heart Fail 2024; 11:533-540. [PMID: 38093602 PMCID: PMC10804195 DOI: 10.1002/ehf2.14617] [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: 07/06/2023] [Revised: 10/21/2023] [Accepted: 11/16/2023] [Indexed: 01/24/2024] Open
Abstract
AIMS This study aimed to investigate the causal association of aspirin consumption with the risk of heart failure. METHODS Our study included a total of 218 208 individuals, with 23 397 cases of heart failure. Genetic summary data on the association between single-nucleotide polymorphisms (SNPs) and aspirin consumption were obtained from a large-scale genome-wide association study involving 462 933 individuals, of which 61 702 people were taking aspirin. After the exclusion of critical confounding factors, we assessed the final and independent association between the aspirin consumption and the risk of heart failure using 3 two-sample Mendelian randomization (MR) methods-inverse variance weighted (IVW), weighted-median, and MR-Egger regression. Sensitivity analyses and directionality test were employed to further validate the stability of the results. RESULTS After excluding the SNPs that exhibited associations with potential confounders and harmonizing the data, a total of 32 SNPs were finally selected for MR analysis from the initially identified 60 SNPs that displayed strong associations with the exposure. The results of the main method (IVW) showed a significant positive association between aspirin use and the occurrence of heart failure (OR [odds ratio]: 1.085; 95% CI [confidence interval]: 1.015-1.161; P = 0.017), although other methods did not showed statistically significant results (MR-Egger, OR: 1.211, 95% CI: 0.842-1.21, P = 0.896; weighted-median, OR: 1.087, 95% CI: 0.983-1.202, P = 0.105). Heterogeneity test, the MR-Egger intercept, and the funnel plot did not reveal any evidence of heterogeneity (Cochran's Q statistic = 29.263; P = 0.556) or horizontal pleiotropy (intercept = 0.007; P = 0.319). The 'leave-one-out' analysis indicated that no individual SNP exerted a dominant influence on the main estimate. Directionality test confirmed the accuracy of the causal relationship between exposure and outcome direction in our data. CONCLUSIONS Our results support a potential positive causal relationship between aspirin consumption and the occurrence of heart failure.
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Affiliation(s)
- Wenyi Cai
- Department of CardiologyThe First Affiliated Hospital with Nanjing Medical UniversityNanjingChina
| | - Zhang Fang
- Department of CardiologyThe First Affiliated Hospital with Nanjing Medical UniversityNanjingChina
- Department of Cardiology for Women & ChildrenThe First Affiliated Hospital with Nanjing Medical UniversityNanjingChina
| | - Zhiqiang Tian
- Department of CardiologyThe First Affiliated Hospital with Nanjing Medical UniversityNanjingChina
| | - Dianfu Li
- Department of CardiologyThe First Affiliated Hospital with Nanjing Medical UniversityNanjingChina
- Department of Cardiology for Women & ChildrenThe First Affiliated Hospital with Nanjing Medical UniversityNanjingChina
| | - Kangting Tang
- Department of CardiologyThe First Affiliated Hospital with Nanjing Medical UniversityNanjingChina
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3
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Wu Y, Nam Y, Yurkova I, Rich A, Gao L. Early referrals save lives in advanced heart failure. J Am Assoc Nurse Pract 2024; 36:77-82. [PMID: 37882704 DOI: 10.1097/jxx.0000000000000955] [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: 05/25/2023] [Accepted: 09/01/2023] [Indexed: 10/27/2023]
Abstract
ABSTRACT Heart failure (HF) is a chronic, progressive medical condition that can quickly cause deterioration of the patient's medical and functional status. Delay of HF diagnosis and improper treatment can lead to catastrophic patient outcomes. This case report describes a 62-year-old with HF with reduced ejection fraction secondary to nonischemic cardiomyopathy, s/p cardiac resynchronization therapy defibrillator in 2020. He presented to the emergency department for worsening shortness of breath and chest pain for 3 days and subsequently had cardiac arrest. The patient eventually underwent a successful implantation of left ventricular assist device as a bridge to transplant. Timely referral yields a better patient outcome. This case study illustrates a clinical pathway that can be used by primary care providers when considering referral of a patient with advanced HF (AHF) to an AHF center for management and possible advanced therapies.
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Affiliation(s)
- Yu Wu
- Advanced Heart Failure Comprehensive Center, University of California San Francisco Health San Francisco, California
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4
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Ajibowo AO, Okobi OE, Emore E, Soladoye E, Sike CG, Odoma VA, Bakare IO, Kolawole OA, Afolayan A, Okobi E, Chukwu C. Cardiorenal Syndrome: A Literature Review. Cureus 2023; 15:e41252. [PMID: 37529809 PMCID: PMC10389294 DOI: 10.7759/cureus.41252] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/01/2023] [Indexed: 08/03/2023] Open
Abstract
Cardiorenal syndrome (CRS) is a condition characterized by the intricate two-way relationship between the heart and kidneys, which can lead to acute or chronic dysfunction in these organs. The interplay between cardiorenal connectors and both hemodynamic and non-hemodynamic factors is crucial to understanding this syndrome. The clinical importance of these interactions is evident in the changes observed in hemodynamic factors, neurohormonal markers, and inflammatory processes. Identifying and understanding biomarkers associated with CRS is valuable for early detection and enabling intervention before significant organ dysfunction occurs. This comprehensive review focuses on the clinical significance of biomarkers in the diagnosis, prognosis, and management of CRS. Finally, it highlights the necessity for further advancements in managing this condition.
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Affiliation(s)
| | - Okelue E Okobi
- Family Medicine, Medficient Health Systems, Laurel, USA
- Family Medicine, Lakeside Medical Center, Belle Glade, USA
| | | | | | - Cherechi G Sike
- General Practice, Windsor University School of Medicine, Cayon, KNA
| | - Victor A Odoma
- Cardiology/Oncology, Indiana University (IU) Health, Bloomington, USA
| | - Ibrahim O Bakare
- Internal Medicine, University of Texas Southwestern Medical Center, Dallas, USA
| | | | - Adebola Afolayan
- Internal Medicine, Triboro Center for Nursing and Rehabilitation, New York City, USA
| | - Emeka Okobi
- Dentistry, Ahmadu Bello University Teaching Hospital Zaria, Abuja, NGA
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5
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Guo ZP, Sörös P, Zhang ZQ, Yang MH, Liao D, Liu CH. Use of Transcutaneous Auricular Vagus Nerve Stimulation as an Adjuvant Therapy for the Depressive Symptoms of COVID-19: A Literature Review. Front Psychiatry 2021; 12:765106. [PMID: 34975571 PMCID: PMC8714783 DOI: 10.3389/fpsyt.2021.765106] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Accepted: 11/12/2021] [Indexed: 12/17/2022] Open
Abstract
The coronavirus disease 2019 (COVID-19) comprises more than just severe acute respiratory syndrome. It also interacts with the cardiovascular, nervous, renal, and immune systems at multiple levels, increasing morbidity in patients with underlying cardiometabolic conditions and inducing myocardial injury or dysfunction. Transcutaneous auricular vagus nerve stimulation (taVNS), which is derived from auricular acupuncture, has become a popular therapy that is increasingly accessible to the general public in modern China. Here, we begin by outlining the historical background of taVNS, and then describe important links between dysfunction in proinflammatory cytokine release and related multiorgan damage in COVID-19. Furthermore, we emphasize the important relationships between proinflammatory cytokines and depressive symptoms. Finally, we discuss how taVNS improves immune function via the cholinergic anti-inflammatory pathway and modulates brain circuits via the hypothalamic-pituitary-adrenal axis, making taVNS an important treatment for depressive symptoms on post-COVID-19 sequelae. Our review suggests that the link between anti-inflammatory processes and brain circuits could be a potential target for treating COVID-19-related multiorgan damage, as well as depressive symptoms using taVNS.
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Affiliation(s)
- Zhi-Peng Guo
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Peter Sörös
- Research Center Neurosensory Science, Carl von Ossietzky University of Oldenburg, Oldenburg, Germany
| | - Zhu-Qing Zhang
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Ming-Hao Yang
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Dan Liao
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Chun-Hong Liu
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing, China.,Beijing Key Laboratory of Acupuncture Neuromodulation, Beijing Institute of Traditional Chinese Medicine, Beijing, China
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6
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Rogers FJ, Saghir Z. A Stepwise Approach to the Management of Heart Failure and its Comorbidities. J Osteopath Med 2020; 120:90-99. [PMID: 31985768 DOI: 10.7556/jaoa.2020.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Modern medical and technological advances provide highly effective management for the treatment of patients with heart failure with reduced ejection fraction (HFrEF). In this review, the authors propose a 2-step approach to treatment that is straightforward, practical, and thorough. For the patient whose life now includes HFrEF, the physician's first step is to ensure that the patient is taking the 3 key medications ([1] renin-angiotensin inhibitors (angiotensin receptor/neprilysin inhibitors, angiotensin-converting enzyme inhibitors, or angiotensin receptor blockers), [2] β-blockers, and [3] mineralocorticoid receptor antagonists) recommended in guideline-directed doses to attain comprehensive receptor blockade. Significant coexisting medical issues are also characteristic in patients with HFrEF. Therefore, the physician's second step is to address the comorbidities of heart failure to fulfill comprehensive patient care. This review presents evidence to implement the management of HFrEF and heart failure comorbidities that will reduce cardiac mortality and hospitalization and to avoid treatments that are of no benefit or may cause harm.
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7
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Cheng JWM, Colucci V, Kalus JS, Spinler SA. Focused Updates: SGLT2 Inhibitors in Patients With Heart Failure and/or Chronic Kidney Disease. Ann Pharmacother 2020; 55:252-260. [PMID: 32536199 DOI: 10.1177/1060028020934001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Sodium-glucose cotransporter (SGLT2) inhibitors have demonstrated cardiovascular (CV) benefits in large-scale clinical trials of people who have type 2 diabetes and either established CV disease or multiple CV risk factors. These studies also indicated early signals in benefiting heart failure (HF) patients and those with chronic kidney diseases. This article reviews recent and future clinical studies that focus on evaluation of the use of SGLT2 inhibitors in HF management and renal protection.
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Affiliation(s)
- Judy W M Cheng
- MCPHS University, Boston, MA, USA.,Brigham and Women's Hospital, Boston, MA, USA
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8
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Fountoulakis S, Papanastasiou L, Voulgaris N, Kounadi T, Markou A, Chrousos GP, Piaditis G. Salt intake in mineralocorticoid receptor antagonist-treated primary aldosteronism: foe or ally? Hormones (Athens) 2020; 19:223-232. [PMID: 31863347 DOI: 10.1007/s42000-019-00167-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Accepted: 12/11/2019] [Indexed: 11/25/2022]
Abstract
Mild hyperkalemia is a common side effect of mineralocorticoid receptor antagonist (MRA) treatment of patients with primary aldosteronism (PA), which can be worsened by instructions to minimize salt intake. Our objective was to evaluate the effect of salt consumption on serum potassium levels and mean, mean minimal, and mean maximal systolic and diastolic blood pressure (BP) in MRA-treated hyperkalemic PA patients under relative salt restriction. Seventeen consecutive mildly hyperkalemic MRA-treated PA patients aged 66.3 ± 8.37 years were recruited. Body mass index (BMI) and BP were assessed, and serum and 24-h urinary sodium and potassium levels, plasma renin, and serum aldosterone were measured, while patients followed a relatively salt-restricted diet, after 1 month of controlled salt supplementation (usual salt-restricted diet plus 4 g salt/day) and after 6 months on instructions for free dietary salt consumption. Baseline salt consumption was additionally evaluated in two more patient groups (normotensive subjects and normokalemic MRA-treated PA patients). One month of controlled salt supplementation (24-h urine sodium (median, min, max): 195.2 (120.30-275.20) vs 110.13 (34.30-139.20) mEq/day, p < 0.001) resulted in increased kaliuresis (62.25 (40.69-97.0) vs 54.0 (23.28-79.60) mEq/day, p = 0.001) and a decrease of serum potassium (5.2 (5-5.70) vs 4.6 (3.8-5.1) mEq/L, p < 0.001), while serum sodium (139 (133-141) vs 1 39 (135-144) mEq/L) and mean systolic (130 (105-141 vs. 130 (106-141) mmHg) and diastolic (76 (53-85) vs75 (53-84) mmHg) BP remained stable. These findings were unchanged after 6 months of free salt consumption. BMI remained constant, while plasma renin and serum aldosterone decreased following salt repletion. Adequate salt consumption attenuates MRA-induced hyperkalemia in relatively salt-restricted PA patients without affecting BP or BMI.
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Affiliation(s)
- Stelios Fountoulakis
- Department of Endocrinology and Diabetes Center, General Hospital of Athens 'G. Gennimatas', 154 Mesogion Avenue, 11527, Athens, Greece.
| | - Labrini Papanastasiou
- Department of Endocrinology and Diabetes Center, General Hospital of Athens 'G. Gennimatas', 154 Mesogion Avenue, 11527, Athens, Greece
| | - Nikos Voulgaris
- Department of Endocrinology and Diabetes Center, General Hospital of Athens 'G. Gennimatas', 154 Mesogion Avenue, 11527, Athens, Greece
| | - Theodora Kounadi
- Department of Endocrinology and Diabetes Center, General Hospital of Athens 'G. Gennimatas', 154 Mesogion Avenue, 11527, Athens, Greece
| | - Athina Markou
- Department of Endocrinology and Diabetes Center, General Hospital of Athens 'G. Gennimatas', 154 Mesogion Avenue, 11527, Athens, Greece
| | - George P Chrousos
- Division of Endocrinology, Metabolism and Diabetes, First Department of Pediatrics, Children's Hospital 'Aghia Sophia', National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - George Piaditis
- Department of Endocrinology and Diabetes Center, General Hospital of Athens 'G. Gennimatas', 154 Mesogion Avenue, 11527, Athens, Greece
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9
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Saldarriaga-Giraldo C, Ramírez-Ramos C, Gallego C, Castilla-Agudelo G, Aranzazu-Uribe M, Saldarriaga-Betancur S. [Heart Failure With Preserved Ejection Fraction: A Problem Of Contemporary Cardiology]. ARCHIVOS PERUANOS DE CARDIOLOGIA Y CIRUGIA CARDIOVASCULAR 2020; 1:85-93. [PMID: 38572331 PMCID: PMC10986356 DOI: 10.47487/apcyccv.v1i2.53] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/31/2020] [Accepted: 06/21/2020] [Indexed: 04/05/2024]
Abstract
Heart failure with preserved ejection fraction (HFpEF) is a frequent and overlooked medical condition that represents a great challenge for diagnosis and treatment. Current data shows a temporal trend towards a higher prevalence of HFpEF, even above heart failure with reduced ejection fraction (HFrEF). The pathophysiology of HFpEF is heterogeneous and involves several factors such as genetics, lifestyle, and cardiac and non-cardiac comorbidities. These factors result in remodeling, maladaptation and cardiac stiffness, that later on cause dyspnea, exercise intolerance, and fatigue. Although the mortality outcome of HFpEF is as high as HFrEF, no specific therapy has demonstrated overall benefit in these patients; which is why future therapies will bet on an individualized approach according to the patients phenotype.
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Affiliation(s)
- Clara Saldarriaga-Giraldo
- Departamento de Cardiología Clínica y Falla Cardíaca, Clínica CardioVID y Universidad Pontificia Bolivariana. Docente de Cardiología Universidad de Antioquia. Medellín, Colombia. Médica internista, cardióloga y especialista en falla cardíaca.Universidad Pontificia BolivarianaDepartamento de Cardiología Clínica y Falla CardíacaClínica CardioVID y Universidad Pontificia BolivarianaMedellínColombia
| | - Cristhian Ramírez-Ramos
- Departamento de Cardiología Clínica, Clínica CardioVID y Universidad Pontificia Bolivariana. Medellín, Colombia. Médico internista, fellow de Cardiología.Universidad Pontificia BolivarianaDepartamento de Cardiología ClínicaClínica CardioVID y Universidad Pontificia BolivarianaMedellínColombia
| | - Catalina Gallego
- Departamento de Cardiología Clínica y Cuidado Intensivo Cardiovascular Clínica CardioVID. Medellín, Colombia. Médica internista, cardióloga.Departamento de Cardiología Clínica y Cuidado Intensivo CardiovascularClínica CardioVIDMedellínColombia
| | - Gustavo Castilla-Agudelo
- Departamento de Medicina Interna, Universidad Pontificia Bolivariana. Medellín, Colombia. Médico, residente de Medicina Interna. Universidad Pontificia BolivarianaDepartamento de Medicina InternaUniversidad Pontificia BolivarianaMedellínColombia
| | - Mateo Aranzazu-Uribe
- Departamento de Medicina Interna, Universidad Pontificia Bolivariana. Medellín, Colombia. Médico, residente de Medicina Interna. Universidad Pontificia BolivarianaDepartamento de Medicina InternaUniversidad Pontificia BolivarianaMedellínColombia
| | - Santiago Saldarriaga-Betancur
- Departamento de Medicina Interna, Universidad Pontificia Bolivariana. Medellín, Colombia. Médico, residente de Medicina Interna. Universidad Pontificia BolivarianaDepartamento de Medicina InternaUniversidad Pontificia BolivarianaMedellínColombia
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10
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Karadag DT, Sahin T, Tekeoglu S, Işik OO, Yazici A, Eraldemir FC, Cefle A. Evaluation of left and right ventricle by two-dimensional speckle tracking echocardiography in systemic sclerosis patients without overt cardiac disease. Clin Rheumatol 2019; 39:37-48. [PMID: 31127462 DOI: 10.1007/s10067-019-04604-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Revised: 05/09/2019] [Accepted: 05/12/2019] [Indexed: 01/10/2023]
Abstract
BACKGROUND/OBJECTIVE The aim was to evaluate the left and right ventricular functions concurrently by two-dimensional speckle tracking echocardiography (STE) in systemic sclerosis (SSc) patients without overt cardiac disease. METHODS A total of 47 patients with SSc and 36 age- and sex-matched controls were evaluated cross-sectionally. Two-dimensional STE was used to assess the longitudinal peak systolic strains (PSS) of both ventricles including apical long-axis (APLAX), apical four-chamber (4-CH), apical two-chamber (2-CH), and global longitudinal measurements. Any association of metabolic, cardiac, and inflammatory biomarkers with PSS was investigated. RESULTS The longitudinal PSS of the left ventricle [APLAX, 4-CH, 2-CH and global] were significantly lower in SSc patients than controls (- 18.2 ± 3.2 vs - 19.8 ± 2.7% p = 0.02; - 17.8 ± 3.5 vs. - 20.3 ± 3.3% p = 0.001; - 18.6 ± 3.1 vs. - 21.8 ± 3% p < 0.001; - 17.5 ± 5.7 vs. - 20.6 ± 2.7% p = 0.003, respectively). No difference was found between the groups for right ventricular strains. The longitudinal PSS-4CH correlated positively with CRP and ESR (r = 0.349, p = 0.016; r = 0.356, p = 0.014, respectively) and negatively with serum Galectin-3 (r = - 0.362, p = 0.012). Global longitudinal PSS-left ventricle (LV) correlated positively with CRP and homocysteine (r = 0.297, p = 0.043; r = 0.313, p = 0.041, respectively) and negatively with serum Galectin-3 (r = -0.314, p = 0.041). After multivariable adjustment, CRP remained the only predictor of longitudinal PSS-4CH (95% CI 0.35, 0.70, p = 0.028) and global longitudinal PSS of left ventricle (95% CI 0.004, 0.22, p = 0.043). CONCLUSIONS Biventricular evaluation of patients with SSc by two dimensional STE revealed reduced left ventricular longitudinal strains, despite preserved right ventricular strain, and no diastolic dysfunction. In SSc without overt cardiac disease, global cardiac assessment with 2DSTE is a promising method which seems to contribute to the detection of patients without clinical findings. KEY POINTS • Two dimensional STE revealed reduced left ventricular longitudinal strains, despite preserved right ventricular strain in SSc patients without overt cardiac disease. • CRP was the predictor of decreased longitudinal strains. • Cardiac assessment in SSc should be made globally.
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Affiliation(s)
- Duygu Temiz Karadag
- Division of Rheumatology, Department of Internal Medicine, Kocaeli University School of Medicine, Kocaeli, Turkey.
| | - Tayfun Sahin
- Division of Cardiology, Kocaeli University Faculty of Medicine, Kocaeli, Turkey
| | - Senem Tekeoglu
- Division of Rheumatology, Department of Internal Medicine, Kocaeli University School of Medicine, Kocaeli, Turkey
| | - Ozlem Ozdemir Işik
- Division of Rheumatology, Department of Internal Medicine, Kocaeli University School of Medicine, Kocaeli, Turkey
| | - Ayten Yazici
- Division of Rheumatology, Department of Internal Medicine, Kocaeli University School of Medicine, Kocaeli, Turkey
| | | | - Ayse Cefle
- Division of Rheumatology, Department of Internal Medicine, Kocaeli University School of Medicine, Kocaeli, Turkey
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Abstract
PURPOSE OF REVIEW The function of the right ventricle (RV) is intimately linked to its preload (systemic volume status) and afterload (pulmonary vasculature). In this review, we explore current knowledge in RV physiology, RV function assessment, causes of right heart failure (RHF), and specific treatment strategies for RHF. RECENT FINDINGS We examine the evidence behind new pharmacological therapies available, such as macitentan and riociguat in the treatment of specific etiologies of RHF. We will also focus on RHF in the setting of heart failure with preserved ejection fraction (HFpEF) and in the presence of left ventricular assist devices (LVAD), looking at current treatment recommendations, including mechanical circulatory support. Lastly, we will look to the horizon for the latest research on RHF, including the molecular basis of RHF and potential novel treatment methods for this old yet poorly understood syndrome. Disturbances in this complex relationship result in the clinical syndrome of RHF. Despite advances in the management of left heart diseases, much work remains to be done to understand and manage RHF.
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Affiliation(s)
- Weiqin Lin
- Section of Heart Failure and Cardiac Transplantation, Department of Cardiovascular Medicine, Heart and Vascular Institute, Cleveland Clinic, 9500 Euclid Avenue, Desk J3-4, Cleveland, OH, 44195, USA
| | | | - W H Wilson Tang
- Section of Heart Failure and Cardiac Transplantation, Department of Cardiovascular Medicine, Heart and Vascular Institute, Cleveland Clinic, 9500 Euclid Avenue, Desk J3-4, Cleveland, OH, 44195, USA. .,Center for Clinical Genomics, Cleveland Clinic, Cleveland, OH, USA.
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12
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Iacoviello M, Leone M, Antoncecchi V, Ciccone MM. Evaluation of chronic kidney disease in chronic heart failure: From biomarkers to arterial renal resistances. World J Clin Cases 2015; 3:10-19. [PMID: 25610846 PMCID: PMC4295215 DOI: 10.12998/wjcc.v3.i1.10] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2014] [Revised: 10/14/2014] [Accepted: 10/29/2014] [Indexed: 02/05/2023] Open
Abstract
Chronic kidney disease and its worsening are recurring conditions in chronic heart failure (CHF) which are independently associated with poor patient outcome. The heart and kidney share many pathophysiological mechanisms which can determine dysfunction in each organ. Cardiorenal syndrome is the condition in which these two organs negatively affect each other, therefore an accurate evaluation of renal function in the clinical setting of CHF is essential. This review aims to revise the parameters currently used to evaluate renal dysfunction in CHF with particular reference to the usefulness and the limitations of biomarkers in evaluating glomerular dysfunction and tubular damage. Moreover, it is reported the possible utility of renal arterial resistance index (a parameter associated with abnormalities in renal vascular bed) for a better assesment of kidney disfunction.
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13
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Nan ZH, Xiong YH, Piao XN, Fang JN. Relationship between serum levels of gamma-glutamyl transferase and multiple metabolic disorders and their clustering. Shijie Huaren Xiaohua Zazhi 2013; 21:153-159. [DOI: 10.11569/wcjd.v21.i2.153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To analyze the relationship between serum levels of gamma-glutamyl transferase (GGT) and multiple metabolic disorders and their clustering in Korean and Han men in Yanbian rural areas.
METHODS: A population-based cross-sectional study was conducted. In total, 3416 subjects, ranging in age from 30 to 70 years, were included. The height, weight, waist circumference and blood pressure were measured. Serum levels of GGT, lipids and glucose were measured after a 12-h fast.
RESULTS: The detection rate of elevated GGT was 26.1% in Korean and 13.9% in Han men, and the age-adjusted detection rate was 27.2% and 13.8%, respectively, which showed a significant ethnic difference. Univariate analysis showed that elevated GGT in Korean men was correlated with age, drinking, hypertension, high TC, high TG, low HDL-C, general obesity, central obesity and MS, while elevated GGT in Han men was correlated with education level, smoking, drinking, hypertension, high TC, high TG, central obesity and MS. Multivariate logistic analysis showed that elevated GGT was closely related with age, drinking, hypertension, central obesity, high-TC, high-TG, MS and nationality, and dose-response relationship was seen between elevated GGT and age and drinking. The prevalence of elevated GGT increased with the increase in the number of metabolic disorders in both nationalities.
CONCLUSION: There was a significant difference in the prevalence of elevated GGT between Korean and Han men. Elevated GGT was closely related with multiple metabolic disorders and their clustering.
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