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Merdji H, Bataille V, Curtiaud A, Bonello L, Roubille F, Levy B, Lim P, Schneider F, Khachab H, Dib JC, Seronde MF, Schurtz G, Harbaoui B, Vanzetto G, Marchand S, Gebhard CE, Henry P, Combaret N, Marchandot B, Lattuca B, Biendel C, Leurent G, Gerbaud E, Puymirat E, Bonnefoy E, Meziani F, Delmas C. Mottling as a prognosis marker in cardiogenic shock. Ann Intensive Care 2023; 13:80. [PMID: 37672139 PMCID: PMC10482815 DOI: 10.1186/s13613-023-01175-0] [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: 04/20/2023] [Accepted: 08/22/2023] [Indexed: 09/07/2023] Open
Abstract
AIMS Impact of skin mottling has been poorly studied in patients admitted for cardiogenic shock. This study aimed to address this issue and identify determinants of 30-day and 1-year mortality in a large cardiogenic shock cohort of all etiologies. METHODS AND RESULTS FRENSHOCK is a prospective multicenter observational registry conducted in French critical care units between April and October, 2016. Among the 772 enrolled patients (mean age 65.7 ± 14.9 years; 71.5% male), 660 had skin mottling assessed at admission (85.5%) with almost 39% of patients in cardiogenic shock presenting mottling. The need for invasive respiratory support was significantly higher in patients with mottling (50.2% vs. 30.1%, p < 0.001) and likewise for the need for renal replacement therapy (19.9% vs. 12.4%, p = 0.09). However, the need for mechanical circulatory support was similar in both groups. Patients with mottling at admission presented a higher length of stay (19 vs. 16 days, p = 0.033), a higher 30-day mortality rate (31% vs. 23.3%, p = 0.031), and also showed significantly higher mortality at 1-year (54% vs. 42%, p = 0.003). The subgroup of patients in whom mottling appeared during the first 24 h after admission had the worst prognosis at 30 days. CONCLUSION Skin mottling at admission in patients with cardiogenic shock was statistically associated with prolonged length of stay and poor outcomes. As a perfusion-targeted resuscitation parameter, mottling is a simple, clinical-based approach and may thus help to improve and guide immediate goal-directed therapy to improve cardiogenic shock patients' outcomes.
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Affiliation(s)
- Hamid Merdji
- Faculté de Médecine, Strasbourg University Hospital, Nouvel Hôpital Civil, Medical Intensive Care Unit, Université de Strasbourg (UNISTRA), Strasbourg, France
| | - Vincent Bataille
- Department of Cardiology, Toulouse Rangueil University Hospital, UMR 1295 INSERM, Toulouse, France
| | - Anais Curtiaud
- Faculté de Médecine, Strasbourg University Hospital, Nouvel Hôpital Civil, Medical Intensive Care Unit, Université de Strasbourg (UNISTRA), Strasbourg, France
| | - Laurent Bonello
- Aix-Marseille Université, 13385, Marseille, France
- Intensive Care Unit, Department of Cardiology, Assistance Publique-Hôpitaux de Marseille, Hôpital Nord, 13385, Marseille, France
- Mediterranean Association for Research and Studies in Cardiology (MARS Cardio), Marseille, France
| | - François Roubille
- PhyMedExp, Université de Montpellier, INSERM, CNRS, Cardiology Department, INI-CRT, CHU de Montpellier, Montpellier, France
| | - Bruno Levy
- CHRU Nancy, Réanimation Médicale Brabois, Vandoeuvre-les Nancy, France
| | - Pascal Lim
- Univ Paris Est Créteil, INSERM, IMRB, 94010, Créteil, France
- AP-HP, Hôpital Universitaire Henri-Mondor, Service de Cardiologie, 94010, Créteil, France
| | - Francis Schneider
- Médecine Intensive-Réanimation, Hôpital de Hautepierre, Hôpitaux Universitaires de Strasbourg, Strasbourg, France
| | - Hadi Khachab
- Intensive Cardiac Care Unit, Department of Cardiology, CH d'Aix en Provence, Aix-en-Provence, France
- Avenue des Tamaris, 13616, Aix-en-Provence cedex 1, France
| | | | | | - Guillaume Schurtz
- Urgences et Soins Intensifs de Cardiologie, CHU Lille, University of Lille, Inserm U1167, 59000, Lille, France
| | - Brahim Harbaoui
- Cardiology Department, Hôpital Croix-Rousse and Hôpital Lyon Sud, Hospices Civils de Lyon, Lyon, France
- University of Lyon, CREATIS UMR5220, INSERM U1044, INSA-15, Lyon, France
| | - Gerald Vanzetto
- Department of Cardiology, Hôpital de Grenoble, 38700, La Tronche, France
| | | | - Caroline Eva Gebhard
- Intensive Care Unit, Department of Acute Medicine, University Hospital Basel, Petersgraben 4, 4031, Basel, Switzerland
| | - Patrick Henry
- Department of Cardiology, AP-HP, Lariboisière University Hospital, Paris, France
| | - Nicolas Combaret
- Department of Cardiology, CHU Clermont-Ferrand, CNRS, Université Clermont Auvergne, Clermont-Ferrand, France
| | - Benjamin Marchandot
- Université de Strasbourg, Pôle d'Activité Médico-Chirurgicale Cardio-Vasculaire, Nouvel Hôpital Civil, Centre Hospitalier Universitaire, 67091, Strasbourg, France
| | - Benoit Lattuca
- Department of Cardiology, Nîmes University Hospital, Montpellier University, Nîmes, France
| | - Caroline Biendel
- Intensive Cardiac Care Unit, Rangueil University Hospital, 1 Avenue Jean Poulhes, 31059, Toulouse Cedex, France
- Institute of Metabolic and Cardiovascular Diseases (I2MC), UMR-1048, National Institute of Health and Medical Research (INSERM), Toulouse, France
| | - Guillaume Leurent
- Department of Cardiology, CHU Rennes, Inserm, LTSI-UMR 1099, Univ Rennes 1, 35000, Rennes, France
| | - Edouard Gerbaud
- Intensive Cardiac Care Unit and Interventional Cardiology, Hôpital Cardiologique du Haut Lévêque, 5 Avenue de Magellan, 33604, Pessac, France
- Bordeaux Cardio-Thoracic Research Centre, U1045, Bordeaux University, Hôpital Xavier Arnozan, Avenue du Haut Lévêque, 33600, Pessac, France
| | - Etienne Puymirat
- Department of Cardiology, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Européen Georges Pompidou, 75015, Paris, France
- Université de Paris, 75006, Paris, France
| | - Eric Bonnefoy
- Intensive Cardiac Care Unit, Lyon Bron University Hospital, Lyon, France
| | - Ferhat Meziani
- Faculté de Médecine, Strasbourg University Hospital, Nouvel Hôpital Civil, Medical Intensive Care Unit, Université de Strasbourg (UNISTRA), Strasbourg, France
| | - Clément Delmas
- Intensive Cardiac Care Unit, Rangueil University Hospital, 1 Avenue Jean Poulhes, 31059, Toulouse Cedex, France.
- Recherche et Enseignement en Insuffisance Cardiaque Avancée Assistance et Transplantation (REICATRA), Institut Saint Jacques, CHU Toulouse, Toulouse, France.
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Morita R, Azushima K, Sunohara S, Haze T, Kobayashi R, Kinguchi S, Kanaoka T, Kobayashi K, Toya Y, Wakui H, Tamura K. High plasma aldosterone concentration is associated with worse 24-h ambulatory blood pressure profile in patients with primary aldosteronism. Hypertens Res 2023; 46:1995-2004. [PMID: 37253977 DOI: 10.1038/s41440-023-01325-8] [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: 01/26/2023] [Revised: 04/14/2023] [Accepted: 04/19/2023] [Indexed: 06/01/2023]
Abstract
Patients with primary aldosteronism (PA) have a higher risk of cardiovascular disease (CVD) than essential hypertension due to underlying hyperaldosteronism. However, the association between high plasma aldosterone concentrations (PACs) and diurnal blood pressure (BP) variation has not been fully elucidated. Because abnormal ambulatory blood pressure monitoring (ABPM) profiles are associated with increased CVD risk, we investigated the association between PACs and the ABPM profile in 36 patients with PA diagnosed by confirmatory tests who underwent adrenal venous sampling (AVS). The clinical parameters were measured during hospitalization for AVS. The dietary salt intake of hospitalized patients was controlled at 6 g/day. During AVS, blood samples were collected from the inferior vena cava before and 1 h after adrenocorticotropic hormone (ACTH) stimulation to measure the PACs. The post-stimulation PAC had a significant negative correlation with nocturnal BP dipping rates (R = -0.387, p = 0.020), whereas pre-stimulation PAC did not (R = -0.217, p = 0.204). The nocturnal BP dipping rates were significantly lower in the high PAC group (PAC higher than the median) than low PAC group (PAC lower than the median) (p = 0.009). Multiple regression analysis revealed that high PAC was an independent factor contributing to low nocturnal BP dipping rates (β = -0.316, p = 0.038). In conclusion, in patients with PA, hyperaldosteronism is associated with nocturnal hypertension, which is an important risk factor for CVD. Additionally, ACTH stimulation may improve the sensitivity of PACs as a clinical indicator of nocturnal hypertension.
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Affiliation(s)
- Ryutaro Morita
- Department of Medical Science and Cardiorenal Medicine, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Kengo Azushima
- Department of Medical Science and Cardiorenal Medicine, Yokohama City University Graduate School of Medicine, Yokohama, Japan.
| | - Sumire Sunohara
- Department of Medical Science and Cardiorenal Medicine, Yokohama City University Graduate School of Medicine, Yokohama, Japan
- Department of Nephrology and Hypertension, Yokohama Minami Kyousai Hospital, Yokohama, Japan
| | - Tatsuya Haze
- Department of Medical Science and Cardiorenal Medicine, Yokohama City University Graduate School of Medicine, Yokohama, Japan
- YCU Center for Novel and Exploratory Clinical Trials (Y-NEXT), Yokohama City University Hospital, Yokohama, Japan
| | - Ryu Kobayashi
- Department of Medical Science and Cardiorenal Medicine, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Sho Kinguchi
- Department of Medical Science and Cardiorenal Medicine, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Tomohiko Kanaoka
- Department of Medical Science and Cardiorenal Medicine, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Kazuo Kobayashi
- Department of Medical Science and Cardiorenal Medicine, Yokohama City University Graduate School of Medicine, Yokohama, Japan
- Committee of Hypertension and Kidney Disease, Kanagawa Physicians Association, Yokohama, Japan
| | - Yoshiyuki Toya
- Department of Medical Science and Cardiorenal Medicine, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Hiromichi Wakui
- Department of Medical Science and Cardiorenal Medicine, Yokohama City University Graduate School of Medicine, Yokohama, Japan.
| | - Kouichi Tamura
- Department of Medical Science and Cardiorenal Medicine, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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Cardiovascular Disease in Obstructive Sleep Apnea: Putative Contributions of Mineralocorticoid Receptors. Int J Mol Sci 2023; 24:ijms24032245. [PMID: 36768567 PMCID: PMC9916750 DOI: 10.3390/ijms24032245] [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: 12/15/2022] [Revised: 01/12/2023] [Accepted: 01/20/2023] [Indexed: 01/24/2023] Open
Abstract
Obstructive sleep apnea (OSA) is a chronic and highly prevalent condition that is associated with oxidative stress, inflammation, and fibrosis, leading to endothelial dysfunction, arterial stiffness, and vascular insulin resistance, resulting in increased cardiovascular disease and overall mortality rates. To date, OSA remains vastly underdiagnosed and undertreated, with conventional treatments yielding relatively discouraging results for improving cardiovascular outcomes in OSA patients. As such, a better mechanistic understanding of OSA-associated cardiovascular disease (CVD) and the development of novel adjuvant therapeutic targets are critically needed. It is well-established that inappropriate mineralocorticoid receptor (MR) activation in cardiovascular tissues plays a causal role in a multitude of CVD states. Clinical studies and experimental models of OSA lead to increased secretion of the MR ligand aldosterone and excessive MR activation. Furthermore, MR activation has been associated with worsened OSA prognosis. Despite these documented relationships, there have been no studies exploring the causal involvement of MR signaling in OSA-associated CVD. Further, scarce clinical studies have exclusively assessed the beneficial role of MR antagonists for the treatment of systemic hypertension commonly associated with OSA. Here, we provide a comprehensive overview of overlapping mechanistic pathways recruited in the context of MR activation- and OSA-induced CVD and propose MR-targeted therapy as a potential avenue to abrogate the deleterious cardiovascular consequences of OSA.
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Atmanspacher F, Schreckenberg R, Wolf A, Grgic I, Schlüter KD. Effect of Metabolic Adaptation by Voluntary Running Wheel Activity and Aldosterone Inhibition on Renal Function in Female Spontaneously Hypertensive Rats. Cells 2022; 11:cells11243954. [PMID: 36552716 PMCID: PMC9777552 DOI: 10.3390/cells11243954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 11/29/2022] [Accepted: 12/01/2022] [Indexed: 12/13/2022] Open
Abstract
Metabolic effects of physical activity may be reno-protective in the context of hypertension, although exercise stresses kidneys. Aldosterone participates in renal disease in hypertension, but exercise affects the plasma concentration of aldosterone. This study was designed to evaluate whether physical activity and pharmacological treatment by aldosterone have additive effects on renal protection in hypertensive rats. Female spontaneously hypertensive rats (SHR) or normotensive Wistar rats performed voluntary running wheel activity alone or in combination with aldosterone blockade (spironolactone). The following groups were studied: young and pre-hypertensive SHR (n = 5 sedentary; n = 10 running wheels, mean body weight 129 g), 10-month-old Wistar rats (n = 6 sedentary; n = 6 running wheels, mean body weight 263 g), 10-month-old SHRs (n = 18 sedentary, mean body weight 224 g; n = 6 running wheels, mean body weight 272 g; n = 6 aldosterone, mean body weight 219 g; n = 6 aldosterone and running wheels, mean body weight 265 g). Another group of SHRs had free access to running wheels for 6 months and kept sedentary for the last 3 months (n = 6, mean body weight 240 g). Aldosterone was given for the last 4 months. SHRs from the running groups had free access to running wheels beginning at the age of 6 weeks. Renal function was analyzed by microalbuminuria (Alb/Cre), urinary secretion of kidney injury molecule-1 (uKim-1), and plasma blood urea nitrogen (BUN) concentration. Molecular adaptation of the kidney to hypertension and its modification by spironolactone and/or exercise were analyzed by real-time PCR, immunoblots, and histology. After six months of hypertension, rats had increased Alb/Cre and BUN but normal uKim-1. Voluntary free running activity normalized BUN but not Alb/Cre, whereas spironolactone reduced Alb/Cre but not BUN. Exercise constitutively increased renal expression of proprotein convertase subtilisin/kexin type 9 (PCSK9; mRNA and protein) and arginase-2 (mRNA). Spironolactone reduced these effects. uKim-1 increased in rats performing voluntary running wheel activity exercise irrespectively of blood pressure and aldosterone blockade. We observed independent but no additive effects of aldosterone blockade and physical activity on renal function and on molecules potentially affecting renal lipid metabolism.
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Affiliation(s)
- Felix Atmanspacher
- Physiologisches Institut, Justus-Liebig-Universität Gießen, 35392 Gießen, Germany
| | - Rolf Schreckenberg
- Physiologisches Institut, Justus-Liebig-Universität Gießen, 35392 Gießen, Germany
| | - Annemarie Wolf
- Physiologisches Institut, Justus-Liebig-Universität Gießen, 35392 Gießen, Germany
| | - Ivica Grgic
- Klinik für Nephrologie und Transplantationsmedizin, Philipps Universität Marburg, 35043 Marburg, Germany
| | - Klaus-Dieter Schlüter
- Physiologisches Institut, Justus-Liebig-Universität Gießen, 35392 Gießen, Germany
- Correspondence:
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Gkaliagkousi E, Lazaridis A, Anyfanti P, Stavropoulos K, Imprialos K, Triantafyllou A, Mastrogiannis K, Douma S, Doumas M. Assessment of skin microcirculation in primary aldosteronism: impaired microvascular responses compared to essential hypertensives and normotensives. J Hum Hypertens 2022; 36:1066-1071. [PMID: 34802038 DOI: 10.1038/s41371-021-00639-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 11/04/2021] [Accepted: 11/09/2021] [Indexed: 12/14/2022]
Abstract
Primary aldosteronism (PA) is associated with considerably higher cardiovascular risk and increased prevalence of organ damage compared to essential hypertension (EH). Laser speckle contrast imaging (LSCI) has emerged as a novel non-invasive tool to assess of skin microcirculation. Our aim was to evaluate skin microvascular function (SMF) using LSCI coupled with post-occlusive reactive hyperemia (PORH) in a group of PA patients (PAs) compared to patients with EH (EHs) and normotensive controls (NTs). We enrolled PAs, age- and gender-matched with EHs and NTs. All participants underwent SMF assessment by LSCI with PORH. We enrolled 109 participants including 29 PAs, 47 EHs, and 33 NTs. SMF was significantly impaired in PAs, including peak time (p < 0.001) and base to peak flux (p < 0.001) compared to NTs and EHs. Among PAs, plasma aldosterone showed a positive correlation with occlusion flux (p = 0.005). Our study shows for the first time that PAs present impaired SMF as assessed with LSCI coupled with PORH, not only compared to NTs but also compared to EHs with similar blood pressure profile. Further studies are needed to investigate the clinical impact of such alterations in terms of pathophysiology and cardiovascular risk prediction.
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Affiliation(s)
- Eugenia Gkaliagkousi
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece.
| | - Antonios Lazaridis
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Panagiota Anyfanti
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Konstantinos Stavropoulos
- 2nd Propedeutic Department of Internal Medicine, Hippokrateio Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Konstantinos Imprialos
- 2nd Propedeutic Department of Internal Medicine, Hippokrateio Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Areti Triantafyllou
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Konstantinos Mastrogiannis
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Stella Douma
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Michalis Doumas
- 2nd Propedeutic Department of Internal Medicine, Hippokrateio Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Petramala L, Concistrè A, Mezzadri M, Sarlo F, Circosta F, Schina M, Soldini M, Iannucci G, Letizia C. Relationship between plasma aldosterone levels and arterial stiffness parameters in hypertensive patients with subclinical vascular damage. INTERNATIONAL JOURNAL OF CARDIOLOGY. CARDIOVASCULAR RISK AND PREVENTION 2022; 14:200138. [PMID: 36060288 PMCID: PMC9434407 DOI: 10.1016/j.ijcrp.2022.200138] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 05/22/2022] [Accepted: 05/27/2022] [Indexed: 11/05/2022]
Abstract
Purpose Aldosterone plays important role in cardiovascular damage. Aim was to evaluate arterial subclinical damage through arterial stiffness parameters in patients with Essential Hypertension (EH) and Primary Aldosteronism (PA). Methods From 2018 to 2019 we consecutively enrolled 82 subjects (37 males and 45 women), distinguished in two groups: 60 EH [systolic blood pressure (SBP) 143.4 ± 16.7 mmHg, diastolic blood pressure (DBP) 89.5 ± 12.1 mmHg] and 22 PA (SBP 149 ± 19.5 mmHg, DBP 92.7 ± 12.4 mmHg) [5 with aldosterone-secreting adrenal adenoma(APA), 17 with idiopathic aldosteronism(IHA)]; 40 matched normotensive subjects (NS) were enrolled (SBP 109.7 ± 6.2 mmHg, DBP 71.3 ± 9.7 mmHg). We used non-invasive applanation tonometer to acquire pressure waveform. Results PA patients showed higher μ-Albuminuria (UAE) (65.7 ± 11.0mg/24 h) than EH and NS (21.5 ± 7.0 mg/24 h and 21.5 ± 7.0 mg/24 h, respectively); APA group showed increased levels of arterial stiffness index (11.7 ± 4.8 m/s; p < 0.02) compared to EH subjects (8.3 ± 3 m/s) and NS subjects (7.2 ± 1.7 m/s) as well as higher carotid intima-media thickness (c-IMT); APA patients showed significant reduction of subendocardial viability ratio (SEVR) and travel time of the reflected waves (TI) respect EH and NS. PA groups showed high percentage of augmented "worsening age" (60%), compared to EH (38%) and NS (37%). PAC was positively correlated with Arterial Stiffness Index. Performing multiple linear regression analysis (evaluating anthropometric and biochemical parameters), we found UAE as predictor of Augmentation Index, Arterial Stiffness Index and Travel Time of reflected waves in the enrolled population. Conclusion PA patients showed higher cardiovascular subclinical damage respect to EH; UAE excretion had significant correlation with aldosterone, resulting best marker of subclinical vascular remodeling.
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Affiliation(s)
- L. Petramala
- Department of Translational and Precision Medicine, “Sapienza” University of Rome, Rome, Italy
| | - A. Concistrè
- Department of Translational and Precision Medicine, “Sapienza” University of Rome, Rome, Italy
| | - M. Mezzadri
- Department of Translational and Precision Medicine, “Sapienza” University of Rome, Rome, Italy
| | - F. Sarlo
- University Cattolica “Sacro Cuore”, Rome, Italy
| | - F. Circosta
- Department of Translational and Precision Medicine, “Sapienza” University of Rome, Rome, Italy
| | - M. Schina
- Department of Clinical, Internal Medicine, Anesthesiology and Cardiovascular Sciences, “Sapienza” University of Rome, Rome, Italy
| | - M. Soldini
- Department of Translational and Precision Medicine, “Sapienza” University of Rome, Rome, Italy
| | - G. Iannucci
- Department of Clinical, Internal Medicine, Anesthesiology and Cardiovascular Sciences, “Sapienza” University of Rome, Rome, Italy
| | - C. Letizia
- Department of Clinical, Internal Medicine, Anesthesiology and Cardiovascular Sciences, “Sapienza” University of Rome, Rome, Italy
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Abstract
Besides the physiological regulation of water, sodium, and potassium homeostasis, aldosterone modulates several physiological and pathological processes in the cardiovascular system. At the vascular level, aldosterone excess stimulates endothelial dysfunction and infiltration of inflammatory cells, enhances the development of the atherosclerotic plaque, and favors plaque instability, arterial stiffness, and calcification. At the cardiac level, aldosterone increases cardiac inflammation, fibrosis, and myocardial hypertrophy. As a clinical consequence, high aldosterone levels are associated with enhanced risk of cardiovascular events and mortality, especially when aldosterone secretion is inappropriate for renin levels and sodium intake, as in primary aldosteronism. Several clinical trials showed that mineralocorticoid receptor antagonists reduce cardiovascular mortality in patients with heart failure and reduced ejection fraction, but inconclusive results were reported for other cardiovascular conditions, such as heart failure with preserved ejection fraction, myocardial infarction, and atrial fibrillation. In patients with primary aldosteronism, adrenalectomy or treatment with mineralocorticoid receptor antagonists significantly mitigate adverse aldosterone effects, reducing the risk of cardiovascular events, mortality, and incident atrial fibrillation. In this review, we will summarize the major preclinical and clinical studies investigating the cardiovascular damage mediated by aldosterone and the protective effect of mineralocorticoid receptor antagonists for the reduction of cardiovascular risk in patients with cardiovascular diseases and primary aldosteronism.
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Affiliation(s)
- Fabrizio Buffolo
- Division of Internal Medicine and Hypertension Unit, Department of Medical Sciences, University of Torino, Italy
| | - Martina Tetti
- Division of Internal Medicine and Hypertension Unit, Department of Medical Sciences, University of Torino, Italy
| | - Paolo Mulatero
- Division of Internal Medicine and Hypertension Unit, Department of Medical Sciences, University of Torino, Italy
| | - Silvia Monticone
- Division of Internal Medicine and Hypertension Unit, Department of Medical Sciences, University of Torino, Italy
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Dimitroulas T, Anyfanti P, Bekiari E, Angeloudi E, Pagkopoulou E, Kitas G. Arterial stiffness in rheumatoid arthritis: Current knowledge and future perspectivess. INDIAN JOURNAL OF RHEUMATOLOGY 2022. [DOI: 10.4103/injr.injr_254_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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9
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Eftychidis I, Sakellari I, Anagnostopoulos A, Gavriilaki E. Endothelial dysfunction and vascular complications after allogeneic hematopoietic cell transplantation: an expert analysis. Expert Rev Hematol 2021; 14:831-840. [PMID: 34388057 DOI: 10.1080/17474086.2021.1968823] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Allogeneic hematopoietic cell transplantation (alloHCT) is the standard of care for many diseases. However, survivors often present with serious complications resulting from acute and chronic toxicities and it is crucial to increase consciousness from treating physicians. We performed a comprehensive review of the literature and critically examined recent available data, mostly using the PubMed and Medline search engines for original articles published over the last decade. Better understanding of many alloHCT-related disorders has shown that endothelial injury and vascular damage plays a critical role. The most widely studied endothelial injury syndromes (EIS) are veno-occlusive disease/sinusoidal obstruction syndrome (SOS/VOD), graft-versus-host-disease (GVHD), and transplant-associated thrombotic microangiopathy (TA-TMA). TA-TMA, frequently underdiagnosed, needs to be clarified using certain criteria and, as a life-threatening condition, requires immediate and intensive treatment. The first-in-class complement inhibitor eculizumab has significantly improved outcomes in both the pediatric and adult population. Cardiovascular (CV) events are the second major cause of morbidity and mortality of alloHCT survivors, after GVHD. Long-term monitoring and management of CV risk is expected to also incorporate patient stratification with CV risk prediction models, early markers of vascular dysfunction or procoagulant activity, subclinical target organ damage, arterial stiffness, and subclinical atherosclerosis.
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Affiliation(s)
- Ioannis Eftychidis
- Hematology Department-BMT Unit, G Papanicolaou Hospital, Thessaloniki, Greece
| | - Ioanna Sakellari
- Hematology Department-BMT Unit, G Papanicolaou Hospital, Thessaloniki, Greece
| | | | - Eleni Gavriilaki
- Hematology Department-BMT Unit, G Papanicolaou Hospital, Thessaloniki, Greece
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10
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Subclinical atherosclerosis due to increase of plasma aldosterone concentrations in essential hypertensive individuals. J Hypertens 2020; 37:2232-2239. [PMID: 31205201 DOI: 10.1097/hjh.0000000000002170] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND AND AIMS The adrenal mineralocorticoid system plays a key role in cardiovascular, metabolic and renal damage. This study aimed to assess the relationship between plasma aldosterone concentration (PAC) and some surrogate markers of subclinical atherosclerosis, such as carotid intima-media thickness (cIMT), ankle-brachial index (ABI) and biochemical parameters in patients with essential hypertension. METHODS AND RESULTS From January 2014 to December 2017, we consecutively enrolled 804 essential hypertensive patients (407 men and 397 women, mean age 50 ± 14 years) without cardiovascular complications, distinguishing patients in quartiles according to PAC. Compared with the first quartile, the highest PAC quartile was associated with the highest levels of serum uric acid (SUA) (5.3 ± 1.3 vs. 5.0 ± 1.0 mg/dl; P = 0.01), triglycerides (117.5 ± 15.7 vs. 106.8 ± 10.5 mg/dl; P < 0.05), 24-h urinary albumin excretion (UAE) (38.8 ± vs. 7.6 ± mg/24 h; P < 0.05), cIMT (0.87 ± 0.22 vs. 0.80 ± 0.21 mm; P = 0.001) and increased prevalence of carotid plaques (26 vs. 16%; P < 0.005). Moreover, we found that in patients with PAC more than 150 pg/ml, the ABI was significantly lower than those with PAC < 150 pg/ml (1.01 ± 0.09 vs. 1.10 ± 0.09; P < 0.022). PAC was also found to be an independent predictor of the presence of carotid plaques and pathological ABI (<0.9) in essential hypertensive individuals. CONCLUSION Our results revealed that higher PAC values are strongly associated with some metabolic variables, as triglycerides, UAE, cIMT, worse ABI and major prevalence of carotid plaques that, together with elevated blood pressure values, are strictly correlated with higher risk of atherosclerosis and cardiovascular complications.
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Comparisons of skin microvascular changes in patients with primary aldosteronism and essential hypertension. Hypertens Res 2020; 43:1222-1230. [PMID: 32488215 DOI: 10.1038/s41440-020-0475-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2020] [Revised: 04/23/2020] [Accepted: 04/28/2020] [Indexed: 11/08/2022]
Abstract
The aim of our cross-sectional study was to evaluate skin microvascular alterations in patients with hypertension secondary to primary aldosteronism (PA) and in subjects with essential hypertension (EH). Skin microcirculation was detected by nailfold videocapillaroscopy (NVC) and laser Doppler perfusion imaging (LDPI), both noninvasive techniques for the evaluation of digital capillaroscopic damage and hand skin blood perfusion. From September 2018 to April 2019, we consecutively enrolled 80 patients, of whom 42 had PA and 38 had EH. A morphological and structural study of cutaneous microcirculation was carried out through NVC, while functional evaluation of the peripheral microcirculation was carried out with LDPI. Using LDPI indices, dermal perfusion gradients were calculated in various regions of interest at the level of the back of the hand (ROI1 and ROI2). No differences between the two groups in NVC parameters were found. In contrast, LDPI showed worse skin perfusion parameters in patients with PA compared with patients with EH (ROI1: 143.9 ± 29.9 pU vs 163.3 ± 35.2 pU, p = 0.01; perfusion gradient ROI1-ROI2: 62.4 ± 28.8 pU vs 79.3 ± 33.5 pU, p = 0.019). Furthermore, the ROI1-ROI2 (proximal-distal) perfusion gradient was negatively correlated with aldosterone plasma levels (r -0.269; p = 0.017). Multivariate analysis showed that aldosterone was significantly associated with the ROI1-ROI2 perfusion gradient (b -0.220; p = 0.044). Patients with PA showed altered skin perfusion and greater microvascular dysfunction compared with the EH group. Our results are consistent with the hypothesis that aldosterone may have a pathophysiological role in microvascular remodeling in patients with PA, with predominant functional dysfunction.
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Nikolaidou B, Gkaliagkousi E, Anyfanti P, Gavriilaki E, Lazaridis A, Triantafyllou A, Zografou I, Douma S. The impact of hyperglycemia on urinary albumin excretion in recent onset diabetes mellitus type II. BMC Nephrol 2020; 21:119. [PMID: 32252655 PMCID: PMC7137425 DOI: 10.1186/s12882-020-01774-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Accepted: 03/20/2020] [Indexed: 12/03/2022] Open
Abstract
Background Increased urinary albumin excretion (UAE) in diabetes is a sensitive marker of microvascular injury and a reliable predictor of cardiovascular outcomes. Hypertension-induced hemodynamic pressure load, diabetes-related metabolic processes and large artery stiffening have all been implicated in the development of microalbuminuria. We investigated whether hyperglycemia per se, or rather increased blood pressure (BP) and macrovascular dysfunction, is a stronger predictor of UAE at the earliest stages of diabetes. Methods Consecutive newly diagnosed patients with diabetes type 2, who were normoglycemic within a year’s time prior to diagnosis, were enrolled. UAE was estimated in 24-h urine samples. Both office and 24-h ambulatory BP was recorded. Arterial stiffness was evaluated by measurement of carotid-femoral pulse wave velocity (PWV) with applanation tonometry. Results Among 71 newly diagnosed patients with median diabetes duration of just 1 month, 15.5% presented microalbuminuria. UAE did not differ between hypertensive and normotensive diabetics; however, newly diagnosed patients for both hypertension and diabetes exhibited significantly higher levels of UAE, compared to diabetic patients with long-standing hypertension. UAE strongly and significantly correlated with office systolic BP, HbA1c, PWV and estimated glomerular filtration rate. However, in the multivariate analysis adjusting for these factors, only HbA1c was independently associated with UAE (beta = 0.278, p = 0.049). Conclusions Hyperglycemic state emerges as a powerful predictor of increased UAE even at the earliest stages of diabetes. The relative contribution of hypertension and macrovascular dysfunction to the development of microalbuminuria seems to be obscured by hyperglycemia, even in patients whose diabetes onset does not exceed a few months’ time.
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Affiliation(s)
- Barbara Nikolaidou
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Ring Road Nea Efkarpia, 56429, Thessaloniki, Greece
| | - Eugenia Gkaliagkousi
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Ring Road Nea Efkarpia, 56429, Thessaloniki, Greece.
| | - Panagiota Anyfanti
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Ring Road Nea Efkarpia, 56429, Thessaloniki, Greece
| | - Eleni Gavriilaki
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Ring Road Nea Efkarpia, 56429, Thessaloniki, Greece
| | - Antonios Lazaridis
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Ring Road Nea Efkarpia, 56429, Thessaloniki, Greece
| | - Areti Triantafyllou
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Ring Road Nea Efkarpia, 56429, Thessaloniki, Greece
| | - Ioanna Zografou
- 2nd Propedeutic Department of Internal Medicine, Hippokration Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Stella Douma
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Ring Road Nea Efkarpia, 56429, Thessaloniki, Greece
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Gavriilaki E, Gkaliagkousi E, Sakellari I, Anyfanti P, Douma S, Anagnostopoulos A. Early Prediction of Cardiovascular Risk after Hematopoietic Cell Transplantation: Are We There Yet? Biol Blood Marrow Transplant 2019; 25:e310-e316. [PMID: 31310812 DOI: 10.1016/j.bbmt.2019.07.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Revised: 07/03/2019] [Accepted: 07/10/2019] [Indexed: 12/14/2022]
Abstract
Cardiovascular (CV) events have emerged as a major cause of morbidity and mortality among hematopoietic cell transplantation (HCT) survivors. Accumulating evidence supports the presence of increased CV risk in HCT recipients. Most studies have focused mainly on traditional CV risk factors, such as the metabolic syndrome and hypertension. However, detection of these factors suggests the development of irreversible overt clinical atherosclerosis. Therefore, earlier prediction of CV risk is needed to prevent CV morbidity and mortality in these patients. In the field of CV research, endothelial dysfunction is considered an early event in the pathophysiology of CV risk factors, and a number of markers have been proposed for its assessment. In addition, markers of subclinical target organ damage have been introduced to implement CV risk prediction and early preventive or intensive therapeutic interventions. Furthermore, a number of CV models have been suggested aiming for optimal stratification of patients. Preliminary studies have indicated excess CV risk using these early markers in HCT recipients. However, their role in the pathophysiology and clinical practice in HCT survivors remains largely understudied. Taking into account the need for increased awareness from treating physicians in this evolving setting, we conducted a state-of-the-art review aiming to summarize current knowledge on endothelial dysfunction, subclinical target organ damage, and CV risk prediction in HCT survivors.
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Affiliation(s)
- Eleni Gavriilaki
- Hematology Department-BMT Unit, G. Papanicolaou Hospital, Thessaloniki, Greece.
| | - Eugenia Gkaliagkousi
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Ioanna Sakellari
- Hematology Department-BMT Unit, G. Papanicolaou Hospital, Thessaloniki, Greece
| | - Panagiota Anyfanti
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Stella Douma
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Anyfanti P, Gkaliagkousi E, Triantafyllou A, Dipla K, Zarifis H, Arseniou P, Lazaridis A, Douma S. Noninvasive Assessment of Myocardial Perfusion in Different Blood Pressure Phenotypes and Its Association With Arterial Stiffness Indices. Am J Hypertens 2019; 32:557-563. [PMID: 30877305 DOI: 10.1093/ajh/hpz039] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Revised: 03/13/2019] [Accepted: 03/15/2019] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND We investigated for the first time whether patients with recent-onset, uncomplicated hypertension and different hypertension phenotypes exhibit altered values of subendocardial viability ratio (SEVR), a surrogate measure of myocardial perfusion that correlates with the ratio of subendocardial to subepicardial blood flow. We additionally explored whether SEVR correlates with arterial stiffness in a population free from the long-term effects of essential hypertension. METHODS Nontreated individuals free from any known health problems were classified as true hypertensives (THs), white-coat hypertensives (WCHs), masked hypertensives (MHs), and normotensives. SEVR was noninvasively calculated with applanation tonometry in the radial artery. Carotid-femoral pulse wave velocity, central and peripheral pulse pressure (PP), augmentation index, and central systolic/diastolic blood pressure (BP) were assessed with applanation tonometry. Total arterial compliance index was calculated with impedance cardiography. RESULTS In a total of 150 participants, normotensive individuals exhibited the highest values of SEVR (162.9 ± 25.3%), whereas SEVR appeared to be similar in MHs (150.2 ± 22.1%), WCHs (148.1 ± 20.4%), and THs (149.9 ± 24.8%) (P = 0.017). In the univariate analysis, SEVR significantly correlated with central systolic BP, peripheral PP, and total arterial compliance index. The association between SEVR and both central (P = 0.017) and peripheral PP (P = 0.003) remained significant after adjustment for heart rate and other parameters. CONCLUSIONS SEVR, an alternative tool to the invasive assessment of microvascular coronary perfusion, presents different values across patients with divergent BP phenotypes and correlated with arterial stiffness, even in the absence of overt cardiovascular disease. Future studies need to address the potential utility of this easily implementable marker as a screening test for myocardial ischemia.
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Affiliation(s)
- Panagiota Anyfanti
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Eugenia Gkaliagkousi
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Areti Triantafyllou
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Konstantina Dipla
- Laboratory of Exercise Physiology and Biochemistry, Department of Physical Education and Sports Science at Serres, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Hippocrates Zarifis
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Polyvios Arseniou
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Antonios Lazaridis
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Stella Douma
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Circulating pentraxin 3 is positively associated with chronic hyperglycemia but negatively associated with plasma aldosterone concentration. PLoS One 2018; 13:e0196526. [PMID: 29715313 PMCID: PMC5929511 DOI: 10.1371/journal.pone.0196526] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2018] [Accepted: 04/13/2018] [Indexed: 12/29/2022] Open
Abstract
Pentraxin 3 (PTX3) is reported to be a vascular inflammation marker providing prognostic information of vasculopathy. Until today, however, the effect of aldosterone or oxidative stress on the regulation of PTX3 is unknown. In present study, we investigated to find regulative factors, especially aldosterone and oxidative stress, on PTX3. Serum PTX3 levels were measured in 75 patients (45 male and 30 women, aged 55.1±13.4 year-old (mean±SD)) with various endocrine disorders including 47 with diabetes, 24 with primary aldosteronism (PA). All participants were free from cardio vascular diseases and diabetic retinopathy. Serum PTX3 level was significantly lower in patients with PA than without PA and was significantly higher in patients with diabetes than without diabetes. PTX3 was significantly correlated with glycated hemoglobin (HbA1c), urinary albumin excretion (UAE) and plasma aldosterone concentration (PAC) (r = 0.431, P<0.001; r = 0.313, P = 0.009; r = -0.375, P = 0.004). A stepwise multiple regression analysis chose HbA1c and UAE as independent determinants of PTX3 (β = 0.282, P<0.001; β = 0.783, P<0.001). On the other hand, PTX3 was not significantly correlated with HbA1c and UAE but significantly negatively correlated with PAC in patients with diabetes. Therefore, it might be suggested that PTX3 is positively regulated by chronic hyperglycemia but negatively regulated by aldosterone, and is associated with urinary albumin excretion as a micro vasculopathy.
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