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Grassi G, Dell'Oro R, Quarti-Trevano F. Baroreceptors as a target of device-based neuromodulation in heart failure: Long-term outcomes. Eur J Heart Fail 2024. [PMID: 38660911 DOI: 10.1002/ejhf.3258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2024] [Accepted: 04/16/2024] [Indexed: 04/26/2024] Open
Affiliation(s)
- Guido Grassi
- Clinica Medica, Department of Medicine and Surgery, University Milano-Bicocca, Milan, Italy
| | - Raffaella Dell'Oro
- Clinica Medica, Department of Medicine and Surgery, University Milano-Bicocca, Milan, Italy
| | - Fosca Quarti-Trevano
- Clinica Medica, Department of Medicine and Surgery, University Milano-Bicocca, Milan, Italy
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2
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Abstract
Cardiovascular disease (CVD) remains the most prevalent cause of premature death worldwide. It had been suspected for decades that increased activity of the sympathetic nervous system (SNS) might play a pathogenetic role in the development and progression of hypertension, heart failure (HF) and CVD. The use of microneurographic techniques to directly assess the SNS has allowed this field to advance considerably in recent years. We now have compelling evidence for a key role of sympathetic overactivity in the pathogenesis and progression of hypertension and associated hypertension-mediated organ damage (such as endothelial dysfunction, arterial stiffness and left ventricular hypertrophy), HF (with or without reduced left ventricular ejection fraction). Sympathetic overactivity also drives increased cardiovascular risk in the settings of obesity, metabolic syndrome, chronic kidney disease and obstructive sleep apnoea, among other conditions. Thus, sympathetic overactivity is an important factor that drives patients through the CVD continuum, from the early appearance of cardiovascular risk factors, to impairments of the structure and function of components of the heart and arteries, to established CVD, and ultimately to a life-threatening cardiovascular event. A deeper understanding of the role of sympathetic overactivity in the pathogenesis of CVD and HF will support the optimization of therapeutic interventions for these conditions.
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Affiliation(s)
- Guido Grassi
- Department of Medicine and Surgery, Clinica Medica, University of Milano-Bicocca, Milan, Italy
| | - Luciano F Drager
- Hypertension Unit, Renal Division, University of São Paulo Medical School, Sao Paulo, Brazil
- Hypertension Unit, Heart Institute (InCor), University of Sao Paulo Medical School, Sao Paulo, Brazil
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3
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Rist A, Sevre K, Wachtell K, Devereux RB, Aurigemma GP, Smiseth OA, Kjeldsen SE, Julius S, Pitt B, Burnier M, Kreutz R, Oparil S, Mancia G, Zannad F. The current best drug treatment for hypertensive heart failure with preserved ejection fraction. Eur J Intern Med 2024; 120:3-10. [PMID: 37865559 DOI: 10.1016/j.ejim.2023.10.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 09/15/2023] [Accepted: 10/09/2023] [Indexed: 10/23/2023]
Abstract
More than 90 % of patients developing heart failure (HF) have hypertension. The most frequent concomitant conditions are type-2 diabetes mellitus, obesity, atrial fibrillation, and coronary disease. HF outcome research focuses on decreasing mortality and preventing hospitalization for worsening HF syndrome. All drugs that decrease these HF endpoints lower blood pressure. Current drug treatments for HF are (i) angiotensin-converting enzyme inhibitors, angiotensin receptor blockers or angiotensin receptor neprilysin inhibitors, (ii) selected beta-blockers, (iii) steroidal and non-steroidal mineralocorticoid receptor antagonists, and (iv) sodium-glucose cotransporter 2 inhibitors. For various reasons, these drug treatments were first studied in HF patients with a reduced ejection fraction (HFrEF). Subsequently, they have been investigated in HF patients with a preserved left ventricular ejection fraction (LVEF, HFpEF) of mostly hypertensive etiology, and with modest benefits largely assessed on top of background treatment with the drugs already proven effective in HFrEF. Additionally, diuretics are given on symptomatic indications. Patients with HFpEF may have diastolic dysfunction but also systolic dysfunction visualized by lack of longitudinal shortening. Considering the totality of evidence and the overall need for antihypertensive treatment and/or treatment of hypertensive complications in almost all HF patients, the principal drug treatment of HF appears to be the same regardless of LVEF. Rather than LVEF-guided treatment of HF, treatment of HF should be directed by symptoms (related to the level of fluid retention), signs (tachycardia), severity (NYHA functional class), and concomitant diseases and conditions. All HF patients should be given all the drug classes mentioned above if well tolerated.
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Affiliation(s)
- Aurora Rist
- Medical School and Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Kaja Sevre
- Medical School and Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Kristian Wachtell
- Weill-Cornell Medicine, Division of Cardiology, New York City, NY, USA
| | | | - Gerard P Aurigemma
- Division of Cardiovascular Medicine, Department of Medicine, UMass Chan School of Medicine, Worcester, MA, USA
| | - Otto A Smiseth
- Institute for Surgical Research and Department of Cardiology, University of Oslo, Rikshospitalet, Oslo, Norway
| | - Sverre E Kjeldsen
- Medical School and Institute of Clinical Medicine, University of Oslo, Oslo, Norway; Department of Cardiology, Ullevaal Hospital, Oslo, Norway; Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, MI, USA.
| | - Stevo Julius
- Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Bertram Pitt
- Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Michel Burnier
- Centre Hospitalier Universitaire Vaudois, Service of Nephrology and Hypertension, Lausanne, Switzerland
| | - Reinhold Kreutz
- Charité - Universitätsmedizin Berlin, Institute of Clinical Pharmacology and Toxicology, Berlin, Germany
| | - Suzanne Oparil
- Vascular Biology and Hypertension Program, Department of Medicine, University of Alabama at Birmingham, AL, USA
| | | | - Faiez Zannad
- Inserm, Centre d'Investigations Cliniques-1433 and F-CRIN INI CRCT, Universite de Lorraine, Nancy, France
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4
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Sevre K, Rist A, Wachtell K, Devereux RB, Aurigemma GP, Smiseth OA, Kjeldsen SE, Julius S, Pitt B, Burnier M, Kreutz R, Oparil S, Mancia G, Zannad F. What Is the Current Best Drug Treatment for Hypertensive Heart Failure With Preserved Ejection Fraction? Review of the Totality of Evidence. Am J Hypertens 2024; 37:1-14. [PMID: 37551929 PMCID: PMC10724525 DOI: 10.1093/ajh/hpad073] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Accepted: 08/07/2023] [Indexed: 08/09/2023] Open
Abstract
BACKGROUND More than 90% of patients developing heart failure (HF) have an epidemiological background of hypertension. The most frequent concomitant conditions are type 2 diabetes mellitus, obesity, atrial fibrillation, and coronary disease, all disorders/diseases closely related to hypertension. METHODS HF outcome research focuses on decreasing mortality and preventing hospitalization for worsening HF syndrome. All drugs that decrease these HF endpoints lower blood pressure. Current drug treatments for HF are (i) angiotensin-converting enzyme inhibitors, angiotensin receptor blockers, or angiotensin receptor neprilysin inhibitors, (ii) selected beta-blockers, (iii) steroidal and nonsteroidal mineralocorticoid receptor antagonists, and (iv) sodium-glucose cotransporter 2 inhibitors. RESULTS For various reasons, these drug treatments were first studied in HF patients with a reduced ejection fraction (HFrEF). However, subsequently, they have been investigated and, as we see it, documented as beneficial in HF patients with a preserved left ventricular ejection fraction (LVEF, HFpEF) and mostly hypertensive etiology, with effect estimates assessed partly on top of background treatment with the drugs already proven effective in HFrEF. Additionally, diuretics are given on symptomatic indications. CONCLUSIONS Considering the totality of evidence and the overall need for antihypertensive treatment and/or treatment of hypertensive complications in almost all HF patients, the principal drug treatment of HF appears to be the same regardless of LVEF. Rather than LVEF-guided treatment of HF, treatment of HF should be directed by symptoms (related to the level of fluid retention), signs (tachycardia), severity (NYHA functional class), and concomitant diseases and conditions. All HF patients should be given all the drug classes mentioned above if well tolerated.
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Affiliation(s)
- Kaja Sevre
- University of Oslo, Medical School and Institute of Clinical Medicine, Oslo, Norway
| | - Aurora Rist
- University of Oslo, Medical School and Institute of Clinical Medicine, Oslo, Norway
| | - Kristian Wachtell
- Weill-Cornell Medicine, Division of Cardiology, New York City, New York, USA
| | - Richard B Devereux
- Weill-Cornell Medicine, Division of Cardiology, New York City, New York, USA
| | - Gerard P Aurigemma
- Division of Cardiovascular Medicine, Department of Medicine, UMassChan School of Medicine, Worcester, Massachusetts, USA
| | - Otto A Smiseth
- University of Oslo, Institute for Surgical Research and Department of Cardiology, Rikshospitalet, Oslo, Norway
| | - Sverre E Kjeldsen
- University of Oslo, Medical School and Institute of Clinical Medicine, Oslo, Norway
- Departments of Cardiology and Nephrology, Ullevaal Hospital, Oslo, Norway
- University of Michigan, Division of Cardiovascular Medicine, Ann Arbor, Michigan, USA
| | - Stevo Julius
- University of Michigan, Division of Cardiovascular Medicine, Ann Arbor, Michigan, USA
| | - Bertram Pitt
- University of Michigan, Division of Cardiovascular Medicine, Ann Arbor, Michigan, USA
| | - Michel Burnier
- Faculty of Biology and Medicine, University of Lausanne, Lausanne, Switzerland
| | - Reinhold Kreutz
- Charité – Universitätsmedizin Berlin, Institute of Clinical Pharmacology and Toxicology, Berlin, Germany
| | - Suzanne Oparil
- University of Alabama at Birmingham, Vascular Biology and Hypertension Program, Department of Medicine, Birmingham, Alabama, USA
| | | | - Faiez Zannad
- Universite de Lorraine, Inserm, Centre d’Investigations Cliniques-1433 and F-CRIN INI CRCT, Nancy, France
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5
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Abstract
In heart failure (HF) strong haemodynamic and neuronal signalling feedback interactions between the heart and the central nervous system (CNS) exist that are able to mutually provoke acute or chronic functional impairment. Cerebral injury secondary to HF may include acute stroke, cognitive decline and dementia and depressive disorders. Also brain stem functions are involved in the cardiac-cerebral interaction in HF as neurohormonal control and neuronal reflex circuits are known to be impaired or imbalanced in HF. In turn, impaired cerebral functions may account for direct and indirect myocardial injury and may contribute to symptomatic severity of HF, to disease progression and to increased mortality. Despite the clinical and pathophysiologic significance of the heart-CNS interaction, this relevant field of HF comorbidity is clinically under-recognized with regard to both diagnostic workup and treatment efforts. Here, principal aspects of pathophysiologic heart-CNS interactions related to HF are discussed such as stroke, effects on cognitive function, on depressive disorder and neurovegetative control and neuronal cardiovascular reflex regulation. Aspects of (limited) treatment options for cerebral functional interactions in HF are examined.
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Affiliation(s)
- Wolfram Doehner
- Center for Stroke Research Berlin (CSB), Charité Universitätsmedizin Berlin, Berlin, Germany
- Department of Cardiology, Deutsches Herzzentrum der Charité (Campus Virchow) and German Centre for Cardiovascular Research (DZHK)-Partner Site Berlin, Charité Universitätsmedizin Berlin, Berlin, Germany
- Berlin Institute of Health Center for Regenerative Therapies (BCRT), Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Jelena Čelutkienė
- Faculty of Medicine, Institute of Clinical Medicine, Vilnius University, Vilnius, Lithuania
- Vilnius University Hospital Santaros Klinikos, Vilnius, Lithuania
- Centre of Innovative Medicine, Vilnius, Lithuania
| | - Mehmet Birhan Yilmaz
- Department of Cardiology, Faculty of Medicine, Dokuz Eylül University, Izmir, Turkey
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6
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Grassi G. Sympathetic modulation as a goal of antihypertensive treatment: from drugs to devices. J Hypertens 2023; 41:1688-1695. [PMID: 37602470 PMCID: PMC10552843 DOI: 10.1097/hjh.0000000000003538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 07/26/2023] [Accepted: 07/28/2023] [Indexed: 08/22/2023]
Abstract
The present study aims to examine the effects of nonpharmacological, pharmacological and devices-based treatment on hypertension-related sympathetic overactivity. This will be done by analyzing the results of different published studies, in which sympathetic activity has been assessed via indirect or direct techniques. After examining the rationale for sympathomodulatory interventions in antihypertensive treatment, the study will discuss the methodological intrinsic limitations of the studies aimed at assessing different therapeutic interventions. The core of the study will be then focused on the effects of nonpharmacological (dietary restriction of sodium intake, physical exercise training, weight reduction), pharmacological (monotherapy, combination drug treatment, new drugs such as sodium glucose co-transport protein-2 inhibitors and angiotensin receptor neprilysin inhibitors), as well as devices-based interventions (renal sympathetic nerves ablation and carotid baroreceptor activation therapy) on the hypertension-related sympathetic overdrive. Finally, the areas worthy of future research as well as the debated issues in the field will be highlighted.
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Affiliation(s)
- Guido Grassi
- Clinica Medica, Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
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7
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Dell'Oro R, Quarti-Trevano F, Gronda E, Grassi G. Contrasting effects of carotid baroreceptor stimulation on regional sympathetic drive in chronic human heart failure. Clin Res Cardiol 2023:10.1007/s00392-023-02270-9. [PMID: 37505275 DOI: 10.1007/s00392-023-02270-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Accepted: 07/17/2023] [Indexed: 07/29/2023]
Affiliation(s)
- Raffaella Dell'Oro
- Department of Medicine and Surgery, Clinica Medica, University Milano-Bicocca, Via Pergolesi 33, Monza, 20052, Milan, Italy
| | - Fosca Quarti-Trevano
- Department of Medicine and Surgery, Clinica Medica, University Milano-Bicocca, Via Pergolesi 33, Monza, 20052, Milan, Italy
| | - Edoardo Gronda
- Fondazione IRCCS Ca' Granda - UOC Nefrologia, Milan, Italy
| | - Guido Grassi
- Department of Medicine and Surgery, Clinica Medica, University Milano-Bicocca, Via Pergolesi 33, Monza, 20052, Milan, Italy.
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Zhang Z, Zhu L, Wang Z, Hua N, Hu S, Chen Y. Can the new adipokine asprosin be a metabolic troublemaker for cardiovascular diseases? A state-of-the-art review. Prog Lipid Res 2023; 91:101240. [PMID: 37473965 DOI: 10.1016/j.plipres.2023.101240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Revised: 06/22/2023] [Accepted: 07/17/2023] [Indexed: 07/22/2023]
Abstract
Adipokines play a significant role in cardiometabolic diseases. Asprosin, a newly discovered adipokine, was first identified as a glucose-raising protein hormone. Asprosin also stimulates appetite and regulates glucose and lipid metabolism. Its identified receptors so far include Olfr734 and Ptprd. Clinical studies have found that asprosin may be associated with cardiometabolic diseases. Asprosin may have diagnostic and therapeutic potential in obesity, diabetes, metabolic syndrome and atherosclerotic cardiovascular diseases. Herein, the structure, receptors, and functions of asprosin and its relationship with cardiometabolic diseases are summarized based on recent findings.
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Affiliation(s)
- Zhengbin Zhang
- Senior Department of Cardiology, The Sixth Medical Centre, Chinese PLA General Hospital, 6 Fucheng Road, Beijing 100048, China; Department of Cardiology, The Eighth Medical Centre, Chinese PLA General Hospital, 17 Heishanhu Road, Beijing 100091, China; Chinese PLA Medical School, 28 Fuxing Road, Beijing 100853, China
| | - Liwen Zhu
- Department of Cardiology, The Fourth Medical Centre, Chinese PLA General Hospital, 51 Fucheng Road, Beijing 100048, China
| | - Ziqian Wang
- Senior Department of Cardiology, The Sixth Medical Centre, Chinese PLA General Hospital, 6 Fucheng Road, Beijing 100048, China; Chinese PLA Medical School, 28 Fuxing Road, Beijing 100853, China
| | - Ning Hua
- Senior Department of Cardiology, The Sixth Medical Centre, Chinese PLA General Hospital, 6 Fucheng Road, Beijing 100048, China; Department of Cardiology, The Eighth Medical Centre, Chinese PLA General Hospital, 17 Heishanhu Road, Beijing 100091, China
| | - Shunying Hu
- Senior Department of Cardiology, The Sixth Medical Centre, Chinese PLA General Hospital, 6 Fucheng Road, Beijing 100048, China.
| | - Yundai Chen
- Senior Department of Cardiology, The Sixth Medical Centre, Chinese PLA General Hospital, 6 Fucheng Road, Beijing 100048, China.
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Valenza G. Depression as a cardiovascular disorder: central-autonomic network, brain-heart axis, and vagal perspectives of low mood. Front Netw Physiol 2023; 3:1125495. [PMID: 37260560 PMCID: PMC10228690 DOI: 10.3389/fnetp.2023.1125495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Accepted: 05/04/2023] [Indexed: 06/02/2023]
Abstract
If depressive symptoms are not caused by the physiological effects of a substance or other medical or neurological conditions, they are generally classified as mental disorders that target the central nervous system. However, recent evidence suggests that peripheral neural dynamics on cardiovascular control play a causal role in regulating and processing emotions. In this perspective, we explore the dynamics of the Central-Autonomic Network (CAN) and related brain-heart interplay (BHI), highlighting their psychophysiological correlates and clinical symptoms of depression. Thus, we suggest that depression may arise from dysregulated cardiac vagal and sympathovagal dynamics that lead to CAN and BHI dysfunctions. Therefore, treatments for depression should target the nervous system as a whole, with particular emphasis on regulating vagal and BHI dynamics.
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Pugliese NR, De Biase N, Del Punta L, Balletti A, Armenia S, Buralli S, Mengozzi A, Taddei S, Metra M, Pagnesi M, Borlaug BA, Williams B, Masi S. Deep phenotype characterization of hypertensive response to exercise: implications on functional capacity and prognosis across the heart failure spectrum. Eur J Heart Fail 2023; 25:497-509. [PMID: 36992634 DOI: 10.1002/ejhf.2827] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Revised: 03/03/2023] [Accepted: 03/05/2023] [Indexed: 03/31/2023] Open
Abstract
AIMS Limited evidence is available regarding the role of hypertensive response to exercise (HRE) in heart failure (HF). We evaluated the systolic blood pressure (SBP) to workload slope during exercise across the HF spectrum, investigating haemodynamic and prognostic correlates of HRE. METHODS AND RESULTS We prospectively enrolled 369 patients with HF Stage C (143 had preserved [HFpEF], and 226 reduced [HFrEF] ejection fraction), 201 subjects at risk of developing HF (HF Stages A-B), and 58 healthy controls. We performed a combined cardiopulmonary exercise stress echocardiography testing. We defined HRE as the highest sex-specific SBP/workload slope tertile in each HF stage. Median SBP/workload slope was 0.53 mmHg/W (interquartile range 0.36-0.72); the slope was 39% steeper in women than men (p < 0.0001). After adjusting for age and sex, SBP/workload slope in HFrEF (0.47, 0.30-0.63) was similar to controls (0.43, 0.35-0.57) but significantly lower than Stages A-B (0.61, 0.47-0.75) and HFpEF (0.63, 0.42-0.86). Patients with HRE showed significantly lower peak oxygen consumption and peripheral oxygen extraction. After a median follow-up of 16 months, HRE was independently associated with adverse outcomes (all-cause mortality and hospitalization for cardiovascular reasons: hazard ratio 2.05, 95% confidence interval 1.81-5.18), while rest and peak SBP were not. Kaplan-Meier analysis confirmed a worse survival probability in Stages A-B (p = 0.005) and HFpEF (p < 0.001), but not HFrEF. CONCLUSION A steeper SBP/workload slope is associated with impaired functional capacity across the HF spectrum and could be a more sensitive predictor of adverse events than absolute SBP values, mainly in patients in Stages A-B and HFpEF.
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Affiliation(s)
| | - Nicolò De Biase
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Lavinia Del Punta
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Alessio Balletti
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Silvia Armenia
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Simona Buralli
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Alessandro Mengozzi
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Stefano Taddei
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Marco Metra
- Institute of Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
| | - Matteo Pagnesi
- Institute of Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
| | - Barry A Borlaug
- Division of Cardiovascular Diseases, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Bryan Williams
- Institute of Cardiovascular Science, University College London, and National Institute for Health Research University College London Biomedical Research Centre, London, UK
| | - Stefano Masi
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
- Institute of Cardiovascular Science, University College London, and National Institute for Health Research University College London Biomedical Research Centre, London, UK
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11
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Quarti-Trevano F, Dell’Oro R, Cuspidi C, Ambrosino P, Grassi G. Endothelial, Vascular and Sympathetic Alterations as Therapeutic Targets in Chronic Heart Failure. Biomedicines 2023; 11:803. [PMID: 36979781 PMCID: PMC10044749 DOI: 10.3390/biomedicines11030803] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 02/21/2023] [Accepted: 03/03/2023] [Indexed: 03/09/2023] Open
Abstract
Vascular and sympathetic abnormalities characterize chronic heart failure (CHF). Alterations include (1) a reduction in arterial distensibility, (2) endothelial dysfunction, (3) a decrease in arterial compliance and a parallel increase in arterial stiffness, and (4) sympathetic cardiovascular activation. Altogether, these alterations represent important targets in therapeutic interventions, because they display an independent negative impact on the disease prognosis, favouring disease progression and the development of cardiovascular complications with direct and indirect mechanisms. The present review will examine the effects of the different therapeutic interventions targeting the vascular/sympathetic alterations detected in CHF. Non-pharmacological, pharmacological and device-based treatments will be discussed in detail, highlighting the possible mechanisms responsible for the vascular/sympathetic effects of each intervention. Finally, the unmet goals in treatment in relation to endothelial and adrenergic targets will be also discussed.
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Affiliation(s)
- Fosca Quarti-Trevano
- Clinica Medica, School of Medicine and Surgery, University Milano-Bicocca, 20052 Monza, Italy
| | - Raffaella Dell’Oro
- Clinica Medica, School of Medicine and Surgery, University Milano-Bicocca, 20052 Monza, Italy
| | - Cesare Cuspidi
- Clinica Medica, School of Medicine and Surgery, University Milano-Bicocca, 20052 Monza, Italy
| | - Pasquale Ambrosino
- Istituti Clinici Scientifici Maugeri IRCCS, Directorate of Telese Terme Institute, 82037 Telese Terme, Italy
| | - Guido Grassi
- Clinica Medica, School of Medicine and Surgery, University Milano-Bicocca, 20052 Monza, Italy
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12
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Grassi G. Heart failure related central sympathetic activation: debunking the 'holy grail'? Eur J Heart Fail 2023; 25:211-212. [PMID: 36597839 DOI: 10.1002/ejhf.2764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Accepted: 12/30/2022] [Indexed: 01/05/2023] Open
Affiliation(s)
- Guido Grassi
- Clinica Medica, Department of Medicine and Surgery, University Milano-Bicocca, Milan, Italy
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13
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Kala P, Gawrys O, Miklovič M, Vaňourková Z, Škaroupková P, Jíchová Š, Sadowski J, Kompanowska-Jezierska E, Walkowska A, Veselka J, Táborský M, Maxová H, Vaněčková I, Červenka L. Endothelin type A receptor blockade attenuates aorto-caval fistula-induced heart failure in rats with angiotensin II-dependent hypertension. J Hypertens 2023; 41:99-114. [PMID: 36204993 PMCID: PMC9794157 DOI: 10.1097/hjh.0000000000003307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Revised: 08/06/2022] [Accepted: 09/07/2022] [Indexed: 02/01/2023]
Abstract
OBJECTIVE Evaluation of the effect of endothelin type A (ET A ) receptor blockade on the course of volume-overload heart failure in rats with angiotensin II-dependent hypertension. METHODS Ren-2 renin transgenic rats (TGR) were used as a model of hypertension. Heart failure was induced by creating an aorto-caval fistula (ACF). Selective ET A receptor blockade was achieved by atrasentan. For comparison, other rat groups received trandolapril, an angiotensin-converting enzyme inhibitor (ACEi). Animals first underwent ACF creation and 2 weeks later the treatment with atrasentan or trandolapril, alone or combined, was applied; the follow-up period was 20 weeks. RESULTS Eighteen days after creating ACF, untreated TGR began to die, and none was alive by day 79. Both atrasentan and trandolapril treatment improved the survival rate, ultimately to 56% (18 of 31 animals) and 69% (22 of 32 animals), respectively. Combined ACEi and ET A receptor blockade improved the final survival rate to 52% (17 of 33 animals). The effects of the three treatment regimens on the survival rate did not significantly differ. All three treatment regimens suppressed the development of cardiac hypertrophy and lung congestion, decreased left ventricle (LV) end-diastolic volume and LV end-diastolic pressure, and improved LV systolic contractility in ACF TGR as compared with their untreated counterparts. CONCLUSION The treatment with ET A receptor antagonist delays the onset of decompensation of volume-overload heart failure and improves the survival rate in hypertensive TGR with ACF-induced heart failure. However, the addition of ET A receptor blockade did not enhance the beneficial effects beyond those obtained with standard treatment with ACEi alone.
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Affiliation(s)
- Petr Kala
- Center for Experimental Medicine, Institute for Clinical and Experimental Medicine
- Department of Cardiology, University Hospital Motol and 2nd Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Olga Gawrys
- Center for Experimental Medicine, Institute for Clinical and Experimental Medicine
- Department of Renal and Body Fluid Physiology, Mossakowski Medical Research Institute, Polish Academy of Science, Warsaw, Poland
| | - Matúš Miklovič
- Center for Experimental Medicine, Institute for Clinical and Experimental Medicine
| | - Zdenka Vaňourková
- Center for Experimental Medicine, Institute for Clinical and Experimental Medicine
| | - Petra Škaroupková
- Center for Experimental Medicine, Institute for Clinical and Experimental Medicine
| | - Šárka Jíchová
- Center for Experimental Medicine, Institute for Clinical and Experimental Medicine
| | - Janusz Sadowski
- Department of Renal and Body Fluid Physiology, Mossakowski Medical Research Institute, Polish Academy of Science, Warsaw, Poland
| | - Elzbieta Kompanowska-Jezierska
- Department of Renal and Body Fluid Physiology, Mossakowski Medical Research Institute, Polish Academy of Science, Warsaw, Poland
| | - Agnieszka Walkowska
- Department of Renal and Body Fluid Physiology, Mossakowski Medical Research Institute, Polish Academy of Science, Warsaw, Poland
| | - Josef Veselka
- Department of Cardiology, University Hospital Motol and 2nd Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Miloš Táborský
- Department of Internal Medicine I, Cardiology, University Hospital Olomouc and Palacký University, Olomouc
| | - Hana Maxová
- Department of Pathophysiology, 2nd Faculty of Medicine, Charles University
| | - Ivana Vaněčková
- Institute of Physiology of the Czech Academy of Sciences, Prague, Czech Republic
| | - Luděk Červenka
- Center for Experimental Medicine, Institute for Clinical and Experimental Medicine
- Department of Internal Medicine I, Cardiology, University Hospital Olomouc and Palacký University, Olomouc
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14
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Grassi G, Seravalle G, Vanoli J, Facchetti R, Spaziani D, Mancia G. Relationships between sympathetic markers and heart rate thresholds for cardiovascular risk in chronic heart failure. Clin Res Cardiol 2023; 112:59-67. [PMID: 35552503 PMCID: PMC9849312 DOI: 10.1007/s00392-022-02028-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 04/25/2022] [Indexed: 01/22/2023]
Abstract
BACKGROUND Results of recent clinical trials have shown that in heart failure (HF) heart rate (HR) values > 70 beats/minute are associated with an increased cardiovascular risk. No information is available on whether the sympathetic nervous system is differently activated in HF patients displaying resting HR values above or below this cutoff. METHODS In 103 HF patients aged 62.7 ± 0.9 (mean ± SEM) years and in 62 heathy controls of similar age we evaluated muscle sympathetic nerve traffic (MSNA, microneurography) and venous plasma norepinephrine (NE, HPLC assay), subdividing the subjects in different groups according to their resting clinic and 24-h HR values. RESULTS In HF progressively greater values of clinic or 24-h HR were associated with a progressive increase in both MSNA and NE. HR cutoff values adopted in large scale clinical trials for determining cardiovascular risk, i.e., 70 beats/minute, were associated with MSNA values significantly greater than the ones detected in patients with lower HR, this being the case also for NE. In HF both MSNA and NE were significantly related to clinic (r = 0.92, P < 0.0001 and r = 0.81, P < 0.0001, respectively) and 24-h (r = 0.91, P < 0.0001 and r = 0.79, P < 0.0001, respectively) HR. The behavior of sympathetic markers described in HF was specific for this clinical condition, being not observed in healthy controls. CONCLUSIONS Both clinic and 24-h HR values greater than 70 beats/minute are associated with an increased sympathetic activation, which parallels for magnitude the HR elevations. These findings support the relevance of using in the therapeutic approach to HF drugs exerting sympathomoderating properties.
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Affiliation(s)
- Guido Grassi
- grid.7563.70000 0001 2174 1754Clinica Medica, Department of Medicine and Surgery, University of Milano-Bicocca, Via Pergolesi 33, 20052 Milan, Monza Italy
| | - Gino Seravalle
- grid.418224.90000 0004 1757 9530IRCSS Istituto Auxologico Italiano, Milan, Italy
| | - Jennifer Vanoli
- grid.7563.70000 0001 2174 1754Clinica Medica, Department of Medicine and Surgery, University of Milano-Bicocca, Via Pergolesi 33, 20052 Milan, Monza Italy
| | - Rita Facchetti
- grid.7563.70000 0001 2174 1754Clinica Medica, Department of Medicine and Surgery, University of Milano-Bicocca, Via Pergolesi 33, 20052 Milan, Monza Italy
| | - Domenico Spaziani
- Unità Operativa Complessa Di Cardiologia, Magenta Hospital, Milan, Magenta Italy
| | - Giuseppe Mancia
- grid.7563.70000 0001 2174 1754University Milano-Bicocca, Milan, Italy
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15
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Esler M, Kjeldsen SE, Pathak A, Grassi G, Kreutz R, Mancia G. Diverse pharmacological properties, trial results, comorbidity prescribing and neural pathophysiology suggest European hypertension guideline downgrading of beta-blockers is not justified. Blood Press 2022; 31:210-224. [PMID: 36029011 DOI: 10.1080/08037051.2022.2110858] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Beta-blockers have solid documentation in preventing cardiovascular complications in the treatment of hypertension; atenolol, metoprolol, oxprenolol and propranolol demonstrate proven cardiovascular prevention in hypertension mega-trials. Hypertension is characterised by activation of the sympathetic nervous system from early to late phases, which makes beta-blockers an appropriate treatment seen from a pathophysiological viewpoint, especially in patients with an elevated heart rate. Beta-blockers represent a heterogenous class of drugs with regard to both pharmacodynamic and pharmacokinetic properties. This position is manifest by reference to another clinical context, beta-blocker treatment of heart failure, where unequivocally there is no class effect (no similar benefit from all beta-blockers); there are good and less good beta-blockers for heart failure. Analogous differences in beta-blocker efficacy is also likely in hypertension. Beta-blockers are widely used for the treatment of diseases comorbid with hypertension, in approximately 50 different concomitant medical conditions that are frequent in patients with hypertension, leading to many de facto beta-blocker first choices in clinical practice. Thus, beta-blockers should be regarded as relevant first choices for hypertension in clinical practice, particularly if characterised by a long half-life, highly selective beta-1 blocking activity and no intrinsic agonist properties.SUMMARYBeta-blockers have solid documentation in preventing cardiovascular complications in the treatment of hypertension; atenolol, metoprolol, oxprenolol and propranolol demonstrate proven cardiovascular prevention in hypertension mega-trialsHypertension is characterised by activation of the sympathetic nervous system from early to late phases, which makes beta-blockers an appropriate treatment seen from a pathophysiological viewpoint, especially in patients with an elevated heart rateBeta-blockers represent a heterogenous class of drugs with regard to both pharmacodynamic and pharmacokinetic propertiesThis position is manifest by reference to another clinical context, beta-blocker treatment of heart failure, where unequivocally there is no class effect (no similar benefit from all beta-blockers); there are good and less good beta-blockers for heart failureAnalogous differences in beta-blocker efficacy is also likely in hypertensionBeta-blockers are widely used for the treatment of diseases comorbid with hypertension, in approximately 50 different concomitant medical conditions that are frequent in patients with hypertension, leading to many de facto beta-blockers first choices in clinical practiceThese observations, in totality, inform our opinion that beta-blockers are relevant first choices for hypertension in clinical practice and this fact needs highlightingFurther, these arguments suggest European hypertension guideline downgrading of beta-blockers is not justified.
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Affiliation(s)
- Murray Esler
- Baker Heart and Diabetes Institute, Human Neurotransmitters Laboratory and Monash University, Melbourne, Australia
| | - Sverre E Kjeldsen
- Department of Cardiology, Ullevaal Hospital, University of Oslo, Oslo, Norway
| | - Atul Pathak
- Department of Cardiology, and UMR UT3 CNRS 5288 Hypertension and heart failure: molecular and clinical investigations, INI-CRCT F-CRIN, GREAT Networks, Centre Hospitalier Princesse Grace, Monte Carlo, Monaco
| | | | - Reinhold Kreutz
- Charité - Medical University of Berlin, Institute of Clinical Pharmacology and Toxicology, Berlin, Germany
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16
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Zhou JN, Lu YQ. Lethal diquat poisoning manifests as acute central nervous system injury and circulatory failure: A retrospective cohort study of 50 cases. EClinicalMedicine 2022; 52:101609. [PMID: 35990582 PMCID: PMC9386369 DOI: 10.1016/j.eclinm.2022.101609] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Revised: 07/09/2022] [Accepted: 07/21/2022] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND The mortality rate of patients with diquat (DQ) poisoning is extremely high due to insufficient understanding of DQ-induced injury. This study aimed to summarize the characteristics of DQ poisoning as well as analyse the correlation between plasma DQ concentration and patient outcomes, thus providing a new strategy for diagnosis and treatment. METHODS This single-centre retrospective cohort study was conducted at the Emergency Department of the First Affiliated Hospital, Zhejiang University School of Medicine, China, between Oct 9, 2019 and March 10, 2022. 50 patients, whose plasma or urine samples tested positive for diquat and negative for paraquat by high performance liquid chromatography-tandem mass spectrometry, were included in the study. FINDINGS The mortality rate of acute DQ poisoning was 25 (50%) of 50. Compared with the survival group, the death group presented significantly higher initial plasma DQ concentration (Cp1), aspartate aminotransferase, alanine aminotransferase, serum creatinine, and creatine kinase-MB (P < 0.05). We found that six (24.0%) patients died of central nervous system injury, six (24.0%) patients died of refractory circulatory failure, and 13 (52.0%) patients died of central nervous system injury combined with circulatory failure. Receiver operator characteristic curve analysis showed that the area under the curve of Cp1 was 0.967 (95% CI: 0.911, 1.000), and the cut-off value was 3516.885 ng/mL (sensitivity, 90.9%; specificity, 96.0%). INTERPRETATION Lethal DQ poisoning is primarily associated with serious brain and vascular injury, as well as a high rate of mortality. Further research into the mechanisms of refractory circulatory failure and central nerve system damage could help reduce mortality. FUNDING There are no funding sources to declare.
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Affiliation(s)
- Jia-Ning Zhou
- Department of Emergency Medicine, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310003, Zhejiang, People's Republic of China
- Key Laboratory for Diagnosis and Treatment of Aging and Physic-chemical Injury Diseases of Zhejiang Province, Hangzhou 310003, Zhejiang, People's Republic of China
| | - Yuan-Qiang Lu
- Department of Emergency Medicine, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou 310003, Zhejiang, People's Republic of China
- Key Laboratory for Diagnosis and Treatment of Aging and Physic-chemical Injury Diseases of Zhejiang Province, Hangzhou 310003, Zhejiang, People's Republic of China
- Correspondence author at: 79 Qingchun Road, Hangzhou 310003, People's Republic of China.
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17
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Seravalle G, Facchetti R, Cappellini C, Annaloro A, Gelfi E, Grassi G. Elevated heart rate as sympathetic biomarker in human obesity. Nutr Metab Cardiovasc Dis 2022; 32:2367-2374. [PMID: 35970685 DOI: 10.1016/j.numecd.2022.07.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Revised: 07/05/2022] [Accepted: 07/14/2022] [Indexed: 11/18/2022]
Abstract
BACKGROUND AND AIM The present study was aimed at determining whether and to what extent a specific heart rate (HR) cutoff value allows to identify in obeses a more pronounced level of adrenergic overdrive. METHODS AND RESULTS In 86 obese subjects aged 44.7 ± 0.9 (mean ± SEM) years and in 45 heathy lean controls of similar age we evaluated muscle sympathetic nerve traffic (MSNA, microneurography) and venous plasma norepinephrine (NE, HPLC assay), subdividing the subjects in 3 different groups according to their resting clinic and 24-h HR values (<70, 70-79 and 80-89 beats/minute). MSNA and plasma NE values detected in the three obese groups were almost superimposable each other, no significant difference between groups being observed. A similar behavior was observed when HR values were assessed during the 24-h Holter monitoring. In the group as a whole no significant relationship was detected between MSNA, plasma NE and clinic HR, this being the case also when 24-h HR replaced clinic HR in the correlation analysis. In contrast lean controls displayed a progressive significant increase in MSNA values form the group with clinic (and 24 Holter) values below 70 beats/minute to the ones with HR values between 70 and 79 and above 80 beats/minute. CONCLUSIONS In the obese state measurement of resting HR may allow to provide some general information on the functional status of the adrenergic cardiovascular drive. When the information required, however, are more subtle the sensitivity of the approach appears to be reduced and HR cannot be regarded as a faithful sympathetic biomarker.
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Affiliation(s)
- Gino Seravalle
- IRCCS Istituto Auxologico Italiano, Cardiology Department, St Luca Hospital, Piazza Brescia Milan, Italy
| | - Rita Facchetti
- Clinica Medica, Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
| | - Cecilia Cappellini
- Clinica Medica, Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
| | - Alessandra Annaloro
- Clinica Medica, Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
| | - Elia Gelfi
- Clinica Medica, Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
| | - Guido Grassi
- Clinica Medica, Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy.
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18
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Grassi G, Fowler B, Scali B, Rossi F, Motto E, Pieruzzi F, Mancia G. Sympathetic activation and heart rate thresholds for cardiovascular risk in chronic kidney disease. J Hypertens 2022; 40:1530-1536. [PMID: 35792492 PMCID: PMC10860883 DOI: 10.1097/hjh.0000000000003179] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 04/07/2022] [Accepted: 02/07/2022] [Indexed: 01/20/2023]
Abstract
AIM The current study was designed at assessing whether the sympathetic cardiovascular drive (SNS) is differently activated in chronic kidney disease (CKD) patients displaying less or more elevated resting heart rate (HR) values. It was also designed at determining at which HR cutoff value the SNS displays a greater activation. METHODS In 95 CKD middle-age patients we evaluated muscle sympathetic nerve activity (MSNA, microneurography) and venous plasma norepinephrine (HPLC assay), subdividing the patients in different groups according to their resting clinic and 24-h HR. RESULTS In CKD progressively greater values of clinic or 24-h HR were associated with a progressive increase in both MSNA and norepinephrine. HR cutoff values indicated by large-scale clinical trials for determining cardiorenal risk, that is more than 80 bpm, were associated with MSNA values significantly greater than the ones detected in patients with lower HR, this being the case also for norepinephrine. Both MSNA and norepinephrine were significantly related to clinic ( r = 0.47, P < 0.0001 and r = 0.26, P < 0.0001, respectively) and 24-h ( r = 0.42, P < 0.0001 and r = 0.27, P < 0.0001, respectively) HR. MSNA, norepinephrine, but not HR, were significantly and inversely related to estimated glomerular filtration rate (eGFR) values ( r = -0.47, r = -0.23, P < 0.0001 and P < 0.02, respectively). CONCLUSION In CKD both clinic and 24-h HR values greater than 80 bpm are associated with an enhanced sympathetic activation, which parallelles for magnitude the HR elevations. The sensitivity of HR as sympathetic marker is limited; however, no significant relationship being detected between HR and eGFR or left ventricular mass index.
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Affiliation(s)
| | | | | | | | | | - Federico Pieruzzi
- Clinica Nefrologica, Department of Medicine and Surgery, University Milano-Bicocca
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19
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Petitjeans F, Geloen A, Pichot C, Leroy S, Ghignone M, Quintin L. Is the Sympathetic System Detrimental in the Setting of Septic Shock, with Antihypertensive Agents as a Counterintuitive Approach? A Clinical Proposition. J Clin Med 2021; 10:4569. [PMID: 34640590 PMCID: PMC8509206 DOI: 10.3390/jcm10194569] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 08/05/2021] [Accepted: 09/07/2021] [Indexed: 12/14/2022] Open
Abstract
Mortality in the setting of septic shock varies between 20% and 100%. Refractory septic shock leads to early circulatory failure and carries the worst prognosis. The pathophysiology is poorly understood despite studies of the microcirculatory defects and the immuno-paralysis. The acute circulatory distress is treated with volume expansion, administration of vasopressors (usually noradrenaline: NA), and inotropes. Ventilation and anti-infectious strategy shall not be discussed here. When circulation is considered, the literature is segregated between interventions directed to the systemic circulation vs. interventions directed to the micro-circulation. Our thesis is that, after stabilization of the acute cardioventilatory distress, the prolonged sympathetic hyperactivity is detrimental in the setting of septic shock. Our hypothesis is that the sympathetic hyperactivity observed in septic shock being normalized towards baseline activity will improve the microcirculation by recoupling the capillaries and the systemic circulation. Therefore, counterintuitively, antihypertensive agents such as beta-blockers or alpha-2 adrenergic agonists (clonidine, dexmedetomidine) are useful. They would reduce the noradrenaline requirements. Adjuncts (vitamins, steroids, NO donors/inhibitors, etc.) proposed to normalize the sepsis-evoked vasodilation are not reviewed. This itemized approach (systemic vs. microcirculation) requires physiological and epidemiological studies to look for reduced mortality.
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Affiliation(s)
- Fabrice Petitjeans
- Critical Care, Hôpital d’Instruction des Armées Desgenettes, 69003 Lyon, France;
| | - Alain Geloen
- UMR Ecologie Microbienne Lyon (LEM), University of Lyon, 69100 Villeurbanne, France;
| | - Cyrille Pichot
- Critical Care, Hôpital Louis Pasteur, 39108 Dole, France;
| | | | - Marco Ghignone
- Critical Care, JF Kennedy Hospital North Campus, West Palm Beach, FL 33407, USA;
| | - Luc Quintin
- Critical Care, Hôpital d’Instruction des Armées Desgenettes, 69003 Lyon, France;
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Quarti-Trevano F, Seravalle G, Grassi G. Clinical Relevance of the Sympathetic-Vascular Interactions in Health and Disease. Biomedicines 2021; 9:1007. [PMID: 34440211 DOI: 10.3390/biomedicines9081007] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Revised: 08/06/2021] [Accepted: 08/09/2021] [Indexed: 01/08/2023] Open
Abstract
The sympathetic nervous system is known to play a pivotal role in the short- and long-term regulation of different cardiovascular functions. In recent decades, increasing evidence has demonstrated that sympathetic neural influences are involved not only in the vasomotor modulation of small resistance arteries but also in the control of large arteries. Sympathetic activity and vascular function, which are key factors in the pathophysiology and prognosis of cardiovascular disease, are linked by a close relationship. Evidence from experimental studies indicates that the sympathetic nervous system is critically influenced, at the central and also at the peripheral level, by the most relevant factors regulating vascular function, namely nitric oxide, reactive oxygen species and endothelin. Additionally, there is evidence of a reciprocal influence between endothelial function and sympathetic mechanisms. This paper will provide an overview of the relationships between endothelial function and the sympathetic nervous system characterizing physiological states. It will also briefly mention the alterations described in cardiovascular disease, with particular emphasis on essential hypertension and congestive heart failure, i.e., the two pathological states in which endothelial dysfunction and neuroadrenergic activation appear to be relevant factors for determining cardiovascular prognosis.
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