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Yu S, Ren J, Lv Z, Li R, Zhong Y, Yao W, Yuan J. Prediction of the endocrine-disrupting ability of 49 per- and polyfluoroalkyl substances: In silico and epidemiological evidence. CHEMOSPHERE 2022; 290:133366. [PMID: 34933031 DOI: 10.1016/j.chemosphere.2021.133366] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 12/16/2021] [Accepted: 12/17/2021] [Indexed: 06/14/2023]
Abstract
The toxic effects of per- and polyfluoroalkyl substances (PFASs) on humans are mediated by nuclear hormone receptors (NHRs). However, data on the interaction of PFASs and NHRs is limited. Endocrine Disruptome, an inverse docking tool, was used in this study to simulate the docking of 49 common PFASs with 14 different types of human NHRs. According to the findings, 25 PFASs have a high or moderately high probability of binding to more than five NHRs, with androgen receptor (AR) and mineralocorticoid receptor (MR) being the most likely target NHRs. Molecular docking analyses revealed that the binding modes of PFASs with the two NHRs were similar to those of their corresponding co-crystallized ligands. PFASs, in particular, may disrupt the endocrine system by binding to MR. This finding is consistent with epidemiological research that has linked PFASs to MR-related diseases. Our findings may contribute to a better understanding of the health risks posed by PFASs.
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Affiliation(s)
- Shuling Yu
- Key Laboratory of Natural Medicine and Immune-Engineering of Henan Province, Henan University, Kaifeng, Henan, 475004, PR China
| | - Jing Ren
- College of Public Health, Zhengzhou University, Zhengzhou, 450001, PR China
| | - Zhenxia Lv
- College of Public Health, Zhengzhou University, Zhengzhou, 450001, PR China
| | - Rui Li
- College of Public Health, Zhengzhou University, Zhengzhou, 450001, PR China
| | - Yuyan Zhong
- College of Public Health, Zhengzhou University, Zhengzhou, 450001, PR China
| | - Wu Yao
- College of Public Health, Zhengzhou University, Zhengzhou, 450001, PR China
| | - Jintao Yuan
- College of Public Health, Zhengzhou University, Zhengzhou, 450001, PR China.
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Martin N, Manoharan K, Davies C, Lumbers RT. Beta-blockers and inhibitors of the renin-angiotensin aldosterone system for chronic heart failure with preserved ejection fraction. Cochrane Database Syst Rev 2021; 5:CD012721. [PMID: 34022072 PMCID: PMC8140651 DOI: 10.1002/14651858.cd012721.pub3] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
BACKGROUND Beta-blockers and inhibitors of the renin-angiotensin-aldosterone system improve survival and reduce morbidity in people with heart failure with reduced left ventricular ejection fraction (LVEF); a review of the evidence is required to determine whether these treatments are beneficial for people with heart failure with preserved ejection fraction (HFpEF). OBJECTIVES To assess the effects of beta-blockers, angiotensin-converting enzyme inhibitors, angiotensin receptor blockers, angiotensin receptor neprilysin inhibitors, and mineralocorticoid receptor antagonists in people with HFpEF. SEARCH METHODS We updated searches of CENTRAL, MEDLINE, Embase, and one clinical trial register on 14 May 2020 to identify eligible studies, with no language or date restrictions. We checked references from trial reports and review articles for additional studies. SELECTION CRITERIA: We included randomised controlled trials with a parallel group design, enrolling adults with HFpEF, defined by LVEF greater than 40%. DATA COLLECTION AND ANALYSIS We used standard methodological procedures expected by Cochrane. MAIN RESULTS We included 41 randomised controlled trials (231 reports), totalling 23,492 participants across all comparisons. The risk of bias was frequently unclear and only five studies had a low risk of bias in all domains. Beta-blockers (BBs) We included 10 studies (3087 participants) investigating BBs. Five studies used a placebo comparator and in five the comparator was usual care. The mean age of participants ranged from 30 years to 81 years. A possible reduction in cardiovascular mortality was observed (risk ratio (RR) 0.78, 95% confidence interval (CI) 0.62 to 0.99; number needed to treat for an additional benefit (NNTB) 25; 1046 participants; three studies), however, the certainty of evidence was low. There may be little to no effect on all-cause mortality (RR 0.82, 95% CI 0.67 to 1.00; 1105 participants; four studies; low-certainty evidence). The effects on heart failure hospitalisation, hyperkalaemia, and quality of life remain uncertain. Mineralocorticoid receptor antagonists (MRAs) We included 13 studies (4459 participants) investigating MRA. Eight studies used a placebo comparator and in five the comparator was usual care. The mean age of participants ranged from 54.5 to 80 years. Pooled analysis indicated that MRA treatment probably reduces heart failure hospitalisation (RR 0.82, 95% CI 0.69 to 0.98; NNTB = 41; 3714 participants; three studies; moderate-certainty evidence). However, MRA treatment probably has little or no effect on all-cause mortality (RR 0.91, 95% CI 0.78 to 1.06; 4207 participants; five studies; moderate-certainty evidence) and cardiovascular mortality (RR 0.90, 95% CI 0.74 to 1.11; 4070 participants; three studies; moderate-certainty evidence). MRA treatment may have little or no effect on quality of life measures (mean difference (MD) 0.84, 95% CI -2.30 to 3.98; 511 participants; three studies; low-certainty evidence). MRA treatment was associated with a higher risk of hyperkalaemia (RR 2.11, 95% CI 1.77 to 2.51; number needed to treat for an additional harmful outcome (NNTH) = 11; 4291 participants; six studies; high-certainty evidence). Angiotensin-converting enzyme inhibitors (ACEIs) We included eight studies (2061 participants) investigating ACEIs. Three studies used a placebo comparator and in five the comparator was usual care. The mean age of participants ranged from 70 to 82 years. Pooled analyses with moderate-certainty evidence suggest that ACEI treatment likely has little or no effect on cardiovascular mortality (RR 0.93, 95% CI 0.61 to 1.42; 945 participants; two studies), all-cause mortality (RR 1.04, 95% CI 0.75 to 1.45; 1187 participants; five studies) and heart failure hospitalisation (RR 0.86, 95% CI 0.64 to 1.15; 1019 participants; three studies), and may result in little or no effect on the quality of life (MD -0.09, 95% CI -3.66 to 3.48; 154 participants; two studies; low-certainty evidence). The effects on hyperkalaemia remain uncertain. Angiotensin receptor blockers (ARBs) Eight studies (8755 participants) investigating ARBs were included. Five studies used a placebo comparator and in three the comparator was usual care. The mean age of participants ranged from 61 to 75 years. Pooled analyses with high certainty of evidence suggest that ARB treatment has little or no effect on cardiovascular mortality (RR 1.02, 95% 0.90 to 1.14; 7254 participants; three studies), all-cause mortality (RR 1.01, 95% CI 0.92 to 1.11; 7964 participants; four studies), heart failure hospitalisation (RR 0.92, 95% CI 0.83 to 1.02; 7254 participants; three studies), and quality of life (MD 0.41, 95% CI -0.86 to 1.67; 3117 participants; three studies). ARB was associated with a higher risk of hyperkalaemia (RR 1.88, 95% CI 1.07 to 3.33; 7148 participants; two studies; high-certainty evidence). Angiotensin receptor neprilysin inhibitors (ARNIs) Three studies (7702 participants) investigating ARNIs were included. Two studies used ARBs as the comparator and one used standardised medical therapy, based on participants' established treatments at enrolment. The mean age of participants ranged from 71 to 73 years. Results suggest that ARNIs may have little or no effect on cardiovascular mortality (RR 0.96, 95% CI 0.79 to 1.15; 4796 participants; one study; moderate-certainty evidence), all-cause mortality (RR 0.97, 95% CI 0.84 to 1.11; 7663 participants; three studies; high-certainty evidence), or quality of life (high-certainty evidence). However, ARNI treatment may result in a slight reduction in heart failure hospitalisation, compared to usual care (RR 0.89, 95% CI 0.80 to 1.00; 7362 participants; two studies; moderate-certainty evidence). ARNI treatment was associated with a reduced risk of hyperkalaemia compared with valsartan (RR 0.88, 95% CI 0.77 to 1.01; 5054 participants; two studies; moderate-certainty evidence). AUTHORS' CONCLUSIONS There is evidence that MRA and ARNI treatment in HFpEF probably reduces heart failure hospitalisation but probably has little or no effect on cardiovascular mortality and quality of life. BB treatment may reduce the risk of cardiovascular mortality, however, further trials are needed. The current evidence for BBs, ACEIs, and ARBs is limited and does not support their use in HFpEF in the absence of an alternative indication. Although MRAs and ARNIs are probably effective at reducing the risk of heart failure hospitalisation, the treatment effect sizes are modest. There is a need for improved approaches to patient stratification to identify the subgroup of patients who are most likely to benefit from MRAs and ARNIs, as well as for an improved understanding of disease biology, and for new therapeutic approaches.
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Affiliation(s)
- Nicole Martin
- Institute of Health Informatics Research, University College London, London, UK
| | | | - Ceri Davies
- Department of Cardiology, Barts Heart Centre, St Bartholomew's Hospital, London, UK
| | - R Thomas Lumbers
- Institute of Health Informatics, University College London, London, UK
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Depressed Cardiac Mechanical Energetic Efficiency: A Contributor to Cardiovascular Risk in Common Metabolic Diseases-From Mechanisms to Clinical Applications. J Clin Med 2020; 9:jcm9092681. [PMID: 32824903 PMCID: PMC7565585 DOI: 10.3390/jcm9092681] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 08/10/2020] [Accepted: 08/14/2020] [Indexed: 02/01/2023] Open
Abstract
Cardiac mechanical energetic efficiency is the ratio of external work (EW) to the total energy consumption. EW performed by the left ventricle (LV) during a single beat is represented by LV stroke work and may be calculated from the pressure-volume loop area (PVLA), while energy consumption corresponds to myocardial oxygen consumption (MVO2) expressed on a per-beat basis. Classical early human studies estimated total mechanical LV efficiency at 20-30%, whereas the remaining energy is dissipated as heat. Total mechanical efficiency is a joint effect of the efficiency of energy transfer at three sequential stages. The first step, from MVO2 to adenosine triphosphate (ATP), reflects the yield of oxidative phosphorylation (i.e., phosphate-to-oxygen ratio). The second step, from ATP split to pressure-volume area, represents the proportion of the energy liberated during ATP hydrolysis which is converted to total mechanical energy. Total mechanical energy generated per beat-represented by pressure-volume area-consists of EW (corresponding to PVLA) and potential energy, which is needed to develop tension during isovolumic contraction. The efficiency of the third step of energy transfer, i.e., from pressure-volume area to EW, decreases with depressed LV contractility, increased afterload, more concentric LV geometry with diastolic dysfunction and lower LV preload reserve. As practical assessment of LV efficiency poses methodological problems, De Simone et al. proposed a simple surrogate measure of myocardial efficiency, i.e., mechano-energetic efficiency index (MEEi) calculated from LV stroke volume, heart rate and LV mass. In two independent cohorts, including a large group of hypertensive subjects and a population-based cohort (both free of prevalent cardiovascular disease and with preserved ejection fraction), low MEEi independently predicted composite adverse cardiovascular events and incident heart failure. It was hypothesized that the prognostic ability of low MEEi can result from its association with both metabolic and hemodynamic alterations, i.e., metabolic syndrome components, the degree of insulin resistance, concentric LV geometry, LV diastolic and discrete systolic dysfunction. On the one part, an increased reliance of cardiomyocytes on the oxidation of free fatty acids, typical for insulin-resistant states, is associated with both a lower yield of ATP per oxygen molecule and lesser availability of ATP for contraction, which might decrease energetic efficiency of the first and second step of energy transfer from MVO2 to EW. On the other part, concentric LV remodeling and LV dysfunction despite preserved ejection fraction can impair the efficiency of the third energy transfer step. In conclusion, the association of low MEEi with adverse cardiovascular outcome might be related to a multi-step impairment of energy transfer from MVO2 to EW in various clinical settings, including metabolic syndrome, diabetes, hypertension and heart failure. Irrespective of theoretical considerations, MEEi appears an attractive simple tool which couldt improve risk stratification in hypertensive and diabetic patients for primary prevention purposes. Further clinical studies are warranted to estimate the predictive ability of MEEi and its post-treatment changes, especially in patients on novel antidiabetic drugs and subjects with common metabolic diseases and concomitant chronic coronary syndromes, in whom the potential relevance of MEE can be potentiated by myocardial ischemia.
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4
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Derosa G, Maffioli P, Scelsi L, Bestetti A, Vanasia M, Cicero AF, Spinardi L, Bentivenga C, Esposti DD, Caprio M, Borghi C, Pitt B, Cosentino E. Canrenone on cardiovascular mortality in congestive heart failure. Pharmacol Res 2019; 141:46-52. [DOI: 10.1016/j.phrs.2018.11.037] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Revised: 11/18/2018] [Accepted: 11/27/2018] [Indexed: 12/28/2022]
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Derosa G, Gaudio G, Pasini G, D'Angelo A, Maffioli P. A randomized, double-blind clinical trial of canrenone vs hydrochlorothiazide in addition to angiotensin II receptor blockers in hypertensive type 2 diabetic patients. DRUG DESIGN DEVELOPMENT AND THERAPY 2018; 12:2611-2616. [PMID: 30197501 PMCID: PMC6112785 DOI: 10.2147/dddt.s151449] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Aim The aim of this study was to evaluate the effects of canrenone compared to hydrochlorothiazide (HCTZ) added to angiotensin II receptor blockers (ARBs) on glycemia, lipid profile, potassium, aldosterone and renal function in patients with hypertension and type 2 diabetes mellitus. Patients and methods The study enrolled 182 Caucasian patients with hypertension and type 2 diabetes mellitus. Patients were already taking ARBs and were randomized to canrenone, 50 mg once a day, or HCTZ, 12.5 mg once a day for 1 month. After the first month, patients not reaching an adequate blood pressure (BP) were up-titrated to canrenone 100 mg or HCTZ 25 mg once a day for 12 months. The following parameters were considered at 6 and 12 months: BP, body weight, body mass index (BMI), fasting plasma glucose (FPG), post-prandial glucose (PPG), fasting plasma insulin (FPI), homeostasis model assessment insulin (HOMA-IR), lipid profile, potassium, plasma aldosterone, urine albumin excretion rate and estimated glomerular filtration rate (eGFR). Results We observed a similar decrease in BP with both treatments. Canrenone led to a significant decrease in FPG, PPG and HOMA index compared to baseline, while there was a significant increase in the same parameters with HCTZ. HCTZ also worsened glycated hemoglobin (HbA1c), while canrenone did not change it. No variations in lipid profile were recorded with canrenone, while there was a worsening of total cholesterol (TC) and triglycerides (Tg) with HCTZ. Potassium levels were decreased and uric acid levels were increased by HCTZ, but not by canrenone that had a neutral effect on these parameters. We recorded a slight decrease in eGFR with HCTZ and an improvement with canrenone; creatinine and eGFR were improved by canrenone compared to HCTZ. Plasma aldosterone levels were decreased by canrenone and increased by HCTZ. Conclusion Canrenone and HCTZ have a similar effect on BP; however, canrenone seems to improve metabolic parameters, while HCTZ worsens them.
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Affiliation(s)
- Giuseppe Derosa
- Department of Internal Medicine and Therapeutics, University of Pavia, Fondazione IRCCS Policlinico S Matteo, Pavia, Italy, .,Center for the Study of Endocrine-Metabolic Pathophysiology and Clinical Research, University of Pavia, Pavia, Italy, .,Center for Prevention, Surveillance, Diagnosis and Treatment of Rare Diseases, Fondazione IRCCS Policlinico S Matteo, Pavia, Italy, .,Laboratory of Molecular Medicine, University of Pavia, Pavia, Italy,
| | - Giovanni Gaudio
- Internal Medicine Division, Ospedale Angelo Bellini, Somma Lombardo, Varese, Italy
| | | | - Angela D'Angelo
- Department of Internal Medicine and Therapeutics, University of Pavia, Fondazione IRCCS Policlinico S Matteo, Pavia, Italy, .,Laboratory of Molecular Medicine, University of Pavia, Pavia, Italy,
| | - Pamela Maffioli
- Department of Internal Medicine and Therapeutics, University of Pavia, Fondazione IRCCS Policlinico S Matteo, Pavia, Italy,
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Martin N, Manoharan K, Thomas J, Davies C, Lumbers RT. Beta-blockers and inhibitors of the renin-angiotensin aldosterone system for chronic heart failure with preserved ejection fraction. Cochrane Database Syst Rev 2018; 6:CD012721. [PMID: 29952095 PMCID: PMC6513293 DOI: 10.1002/14651858.cd012721.pub2] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Beta-blockers and inhibitors of the renin-angiotensin aldosterone system improve survival and reduce morbidity in people with heart failure with reduced left ventricular ejection fraction. There is uncertainty whether these treatments are beneficial for people with heart failure with preserved ejection fraction and a comprehensive review of the evidence is required. OBJECTIVES To assess the effects of beta-blockers, angiotensin converting enzyme inhibitors, angiotensin receptor blockers, angiotensin receptor neprilysin inhibitors, and mineralocorticoid receptor antagonists in people with heart failure with preserved ejection fraction. SEARCH METHODS We searched CENTRAL, MEDLINE, Embase and two clinical trial registries on 25 July 2017 to identify eligible studies. Reference lists from primary studies and review articles were checked for additional studies. There were no language or date restrictions. SELECTION CRITERIA We included randomised controlled trials with a parallel group design enrolling adult participants with heart failure with preserved ejection fraction, defined by a left ventricular ejection fraction of greater than 40 percent. DATA COLLECTION AND ANALYSIS Two review authors independently selected studies for inclusion and extracted data. The outcomes assessed included cardiovascular mortality, heart failure hospitalisation, hyperkalaemia, all-cause mortality and quality of life. Risk ratios (RR) and, where possible, hazard ratios (HR) were calculated for dichotomous outcomes. For continuous data, mean difference (MD) or standardised mean difference (SMD) were calculated. We contacted trialists where neccessary to obtain missing data. MAIN RESULTS 37 randomised controlled trials (207 reports) were included across all comparisons with a total of 18,311 participants.Ten studies (3087 participants) investigating beta-blockers (BB) were included. A pooled analysis indicated a reduction in cardiovascular mortality (15% of participants in the intervention arm versus 19% in the control arm; RR 0.78; 95% confidence interval (CI) 0.62 to 0.99; number needed to treat to benefit (NNTB) 25; 1046 participants; 3 studies). However, the quality of evidence was low and no effect on cardiovascular mortality was observed when the analysis was limited to studies with a low risk of bias (RR 0.81; 95% CI 0.50 to 1.29; 643 participants; 1 study). There was no effect on all-cause mortality, heart failure hospitalisation or quality of life measures, however there is uncertainty about these effects given the limited evidence available.12 studies (4408 participants) investigating mineralocorticoid receptor antagonists (MRA) were included with the quality of evidence assessed as moderate. MRA treatment reduced heart failure hospitalisation (11% of participants in the intervention arm versus 14% in the control arm; RR 0.82; 95% CI 0.69 to 0.98; NNTB 41; 3714 participants; 3 studies; moderate-quality evidence) however, little or no effect on all-cause and cardiovascular mortality and quality of life measures was observed. MRA treatment was associated with a greater risk of hyperkalaemia (16% of participants in the intervention group versus 8% in the control group; RR 2.11; 95% CI 1.77 to 2.51; 4291 participants; 6 studies; high-quality evidence).Eight studies (2061 participants) investigating angiotensin converting enzyme inhibitors (ACEI) were included with the overall quality of evidence assessed as moderate. The evidence suggested that ACEI treatment likely has little or no effect on cardiovascular mortality, all-cause mortality, heart failure hospitalisation, or quality of life. Data for the effect of ACEI on hyperkalaemia were only available from one of the included studies.Eight studies (8755 participants) investigating angiotensin receptor blockers (ARB) were included with the overall quality of evidence assessed as high. The evidence suggested that treatment with ARB has little or no effect on cardiovascular mortality, all-cause mortality, heart failure hospitalisation, or quality of life. ARB was associated with an increased risk of hyperkalaemia (0.9% of participants in the intervention group versus 0.5% in the control group; RR 1.88; 95% CI 1.07 to 3.33; 7148 participants; 2 studies; high-quality evidence).We identified a single ongoing placebo-controlled study investigating the effect of angiotensin receptor neprilysin inhibitors (ARNI) in people with heart failure with preserved ejection fraction. AUTHORS' CONCLUSIONS There is evidence that MRA treatment reduces heart failure hospitalisation in heart failure with preserverd ejection fraction, however the effects on mortality related outcomes and quality of life remain unclear. The available evidence for beta-blockers, ACEI, ARB and ARNI is limited and it remains uncertain whether these treatments have a role in the treatment of HFpEF in the absence of an alternative indication for their use. This comprehensive review highlights a persistent gap in the evidence that is currently being addressed through several large ongoing clinical trials.
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Affiliation(s)
- Nicole Martin
- University College LondonFarr Institute of Health Informatics Research222 Euston RoadLondonUKNW1 2DA
| | - Karthick Manoharan
- John Radcliffe HospitalEmergency Department3 Sherwood AvenueLondonMiddlesexUKUb6 0pg
| | - James Thomas
- University College LondonEPPI‐Centre, Social Science Research Unit, UCL Institute of EducationLondonUK
| | - Ceri Davies
- Barts Heart Centre, St Bartholomew's HospitalDepartment of CardiologyWest SmithfieldLondonUKEC1A 7BE
| | - R Thomas Lumbers
- University College LondonInstitute of Health InformaticsLondonUK
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Guasti L, Gaudio G, Lupi A, D'Avino M, Sala C, Mugellini A, Vulpis V, Felis S, Sarzani R, Vanasia M, Maffioli P, Derosa G. Ambulatory blood pressure parameters after canrenone addition to existing treatment regimens with maximum tolerated dose of angiotensin-converting enzyme inhibitors/angiotensin II type 1 receptor blockers plus hydrochlorothiazide in uncontrolled hypertensive patients. DRUG DESIGN DEVELOPMENT AND THERAPY 2017; 11:2293-2300. [PMID: 28831241 PMCID: PMC5552154 DOI: 10.2147/dddt.s134826] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
BACKGROUND Blockade of the renin-angiotensin-aldosterone system is a cornerstone in cardiovascular disease prevention and hypertension treatment. The relevance of ambulatory blood pressure monitoring (ABPM) has been widely confirmed for both increasing the accuracy of blood pressure (BP) measurements, particularly in pharmacological trials, and focusing on 24 h BP prognostic parameters. The aim of this study was to assess the effects of canrenone addition on ambulatory BP in uncontrolled hypertensive patients already treated with the highest tolerated dose of angiotensin-converting enzyme (ACE) inhibitors or angiotensin II type 1 receptor (AT1R) antagonists plus hydrochlorothiazide (HCT). METHODS ABPM was performed at baseline and after 3 months of combination therapy in 158 outpatients with stage 1 or 2 hypertension who were randomized to add canrenone (50 or 100 mg) to the pre-existing therapy with ACE inhibitors or AT1R antagonists plus HCT. Twenty-four-hour systolic and diastolic BPs were considered normalized when the values were <130 and <80 mmHg, respectively. RESULTS The addition of canrenone was associated with a reduction in systolic and diastolic BPs (24 h and daytime and nighttime; P<0.001), mean arterial pressures (P<0.001), and pulse pressures (P<0.01). The Δ 24 h systolic/diastolic BPs were -13.5±11.2/-8±8 mmHg and -16.1±13.5/-11.2±8.3 mmHg (50 and 100 mg/day, respectively). In the 50 mg arm, the 24 h systolic and diastolic BPs were normalized in 67.5% and 74% of the patients, respectively, and in 61.6% and 68.5% of the patients in the 100 mg arm, respectively (P<0.05; P= not significant for 50 vs 100 mg). The percentage of patients whose nocturnal decrease was >10% with respect to diurnal values did not change during combination therapy. CONCLUSION Canrenone addition to ACE inhibitors or AT1R antagonists plus HCT was associated with a significant reduction of 24 h BP and to an increased number of patients meeting 24 h ABPM targets in a clinical setting of uncontrolled stage 1 or 2 hypertension.
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Affiliation(s)
- Luigina Guasti
- Research Center on Dyslipidemia, Internal Medicine 1, University of Insubria, Varese, Italy
| | - Giovanni Gaudio
- Internal Medicine Division, Ospedale Angelo Bellini, ASST Valle Olona Somma, Varese, Italy
| | - Alessandro Lupi
- Cardiology Unit, ASL VCO Verbania-Domodossola, Verbania, Italy
| | - Marinella D'Avino
- Unit for the Treatment of Arterial Hypertension, Ospedale Cardarelli, Napoli, Italy
| | - Carla Sala
- Department of Clinical Sciences and Community Health, University of Milan, Milano, Italy.,Cardiovascular Unit, Fondazione IRCCSS Policlinico, Milano, Italy
| | - Amedeo Mugellini
- Department of Internal Medicine and Therapeutics, University of Pavia, Pavia, Italy
| | - Vito Vulpis
- Unit for the Diagnosis and Treatment of Arterial Hypertension, Department of Internal Medicine, Policlinico di Bari, Bari, Italy
| | | | - Riccardo Sarzani
- ESH Center of Hypertension, Internal Medicine and Geriatrics, University Politecnica delle Marche, Ancona, Italy.,IRCCS-INRCA, Ancona, Italy
| | | | - Pamela Maffioli
- Department of Internal Medicine and Therapeutics, University of Pavia, Pavia, Italy
| | - Giuseppe Derosa
- Department of Internal Medicine and Therapeutics, University of Pavia, Pavia, Italy
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Derosa G, Maffioli P, D'Avino M, Sala C, Mugellini A, Vulpis V, Felis S, Guasti L, Sarzani R, Bestetti A, Vanasia M, Gaudio G. Efficacy and safety of two dosages of canrenone as add-on therapy in hypertensive patients taking ace-inhibitors or angiotensin II receptor blockers and hydrochlorothiazide at maximum dosage in a randomized clinical trial: The ESCAPE-IT trial. Cardiovasc Ther 2017; 35:47-54. [PMID: 27860389 PMCID: PMC6680336 DOI: 10.1111/1755-5922.12235] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2016] [Revised: 11/05/2016] [Accepted: 11/08/2016] [Indexed: 11/28/2022] Open
Abstract
AIM To evaluate the effects of canrenone as add-on therapy in patients already treated with angiotensin-converting enzyme inhibitors (ACE-I) or angiotensin II receptor blockers (ARBs) and hydrochlorothiazide at the maximum dosage (25 mg/d). METHOD In this randomized, open-label, controlled trial, we enrolled 175 Caucasian patients with essential hypertension not well controlled by concomitant ACE-I or ARBs and hydrochlorothiazide. At baseline, 87 patients (57 males and 30 females) were randomized to add canrenone 50 mg, and 88 (56 males and 32 females) patients to canrenone 100 mg, once a day, for 3 months. At baseline and after 3 months, we evaluated blood pressure (BP), pulse pressure (PP), heart rate (HR), fasting plasma glucose (FPG), homeostasis model assessment insulin (HOMA Index), lipid profile, electrolytes, uric acid, estimated glomerular filtration rate (eGFR), plasma urea, aldosterone, B-type natriuretic peptide (BNP), and galectin-3. RESULTS Blood pressure decreased with both dosages of canrenone, with a better effect with canrenone 100 mg (-20.26 vs -23.68 mm Hg for SBP, and -10.58 vs -12.38 mm Hg for DBP), without a clinically relevant increase in potassium levels. We did not observe any differences regarding FPG or HOMA Index, nor of lipid profile, with the exception of triglycerides, which increased compared to baseline with canrenone 50 mg (+0.25 vs +0.34 mEq/L). Creatinine slightly increased with canrenone 100 mg (+0.02 vs +0.05 mg/dL), although no variations of eGFR were observed in neither groups. There was an increase in aldosterone levels with canrenone 50 mg. No changes in BNP or galectin-3 were recorded. CONCLUSION Both canrenone dosages gave a decrease in blood pressure, with a better effect with the higher dose, with only a slight increase in potassium and creatinine levels, which were not clinically relevant. Clinical Trials Registration Eudract number: 2010-023606-13; ClinicalTrials.gov NCT02687178.
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Affiliation(s)
- Giuseppe Derosa
- Department of Internal Medicine and Therapeutics, University of Pavia, Pavia, Italy.,Diabetes and Metabolic Diseases Unit, Fondazione IRCCS Policlinico S. Matteo, Pavia, Italy.,Centre for Prevention, Surveillance, Diagnosis and Treatment of Rare Diseases, Fondazione IRCCS Policlinico S. Matteo, Pavia, Italy
| | - Pamela Maffioli
- Department of Internal Medicine and Therapeutics, University of Pavia, Pavia, Italy.,Diabetes and Metabolic Diseases Unit, Fondazione IRCCS Policlinico S. Matteo, Pavia, Italy.,Centre for Prevention, Surveillance, Diagnosis and Treatment of Rare Diseases, Fondazione IRCCS Policlinico S. Matteo, Pavia, Italy
| | - Maria D'Avino
- Unit for the treatment of Arterial Hypertension, Ospedale Cardarelli, Napoli, Italy
| | - Carla Sala
- Unit of Cardiovascular Diseases, Fondazione Policlinico Milano, Milano, Italy
| | - Amedeo Mugellini
- Department of Internal Medicine and Therapeutics, University of Pavia, Pavia, Italy
| | - Vito Vulpis
- Unit for the Diagnosis and Treatment of Arterial Hypertension, Department of Internal Medicine, Policlinico di Bari, Bari, Italy
| | | | - Luigina Guasti
- Research Center on Dyslipidemia, Internal Medicine 1, University of Insubria, Varese, Italy
| | - Riccardo Sarzani
- Center for the treatment of Hypertension and Cardiovascular Diseases, Ospedali Riuniti di Torrette, Ancona, Italy
| | | | | | - Giovanni Gaudio
- Internal Medicine Division, Ospedale Angelo Bellini, Somma Lombardo, Varese, Italy
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9
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Campora S, Campazzi E, Zanardi S, Puntoni M, Piccininno M, Piccardo A, Shoushtari Zadeh Naseri M, Defferrari C, Provinciali N, Petrera M, Marra D, Biscaldi E, Antonucci GC, Ricci D, Clavarezza M, Gennari A, Gozza A, D'Amico M, Mori M, DeCensi A. Association of Biomarkers with Serious Cardiac Adverse Events during Abiraterone Acetate Treatment in Castration Resistant Prostate Cancer. Transl Oncol 2016; 9:600-605. [PMID: 27916295 PMCID: PMC5143350 DOI: 10.1016/j.tranon.2016.08.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2016] [Revised: 08/01/2016] [Accepted: 08/01/2016] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND: Abiraterone acetate is an effective drug for castration-resistant prostate cancer, but cardiac serious adverse events (SAEs) may occur. We studied their association with N-terminal pro–brain natriuretic peptide (NT-proBNP) and troponin T (TnT) during abiraterone therapy. PATIENTS AND METHODS: In a single institution, 17 patients were treated with abiraterone acetate 1 g daily with concomitant prednisone and then switched to dexametasone plus canrenone. Blood samples for PSA, NT-proBNP, and TnT were obtained at baseline and after 1, 3, and 6 months. RESULTS: Five patients (29.4%) experienced G3 to 4 cardiac SAEs after a median of 13 weeks (range, 9-32), including pulmonary edema, heart failure, acute coronary syndrome, sinus bradycardia with syncope, and pulmonary edema. At baseline, 4 weeks, and 3 months, median NT-proBNP and TnT levels were higher in patients with subsequent cardiac SAEs (P= .03 and P= .04 for NT-proBNP and TnT at 3 months, respectively). After switching to dexametasone and introducing canrenone, no additional cardiac SAEs were noted. Overall response rate was 67%. CONCLUSIONS: Our study suggests a higher than expected risk of cardiac SAEs during abiraterone treatment which may well be due to the small sample size and the unrestricted entry criteria. However, baseline and frequent NT-proBNP and TnT monitoring predicted a higher risk for cardiac SAE. Larger studies should confirm our findings.
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Affiliation(s)
- Sara Campora
- Units of Medical Oncology, E.O. Ospedali Galliera, Genova, Italy.
| | | | - Silvia Zanardi
- Units of Medical Oncology, E.O. Ospedali Galliera, Genova, Italy
| | - Matteo Puntoni
- Clinical Trial/Scientific Direction, E.O. Ospedali Galliera, Genova, Italy
| | | | | | | | | | | | - Marilena Petrera
- Units of Medical Oncology, E.O. Ospedali Galliera, Genova, Italy
| | - Domenico Marra
- Units of Medical Oncology, E.O. Ospedali Galliera, Genova, Italy
| | | | | | | | | | | | - Alberto Gozza
- Units of Medical Oncology, E.O. Ospedali Galliera, Genova, Italy
| | - Mauro D'Amico
- Units of Medical Oncology, E.O. Ospedali Galliera, Genova, Italy
| | - Marco Mori
- Laboratory Analysis, E.O. Ospedali Galliera, Genova, Italy
| | - Andrea DeCensi
- Units of Medical Oncology, E.O. Ospedali Galliera, Genova, Italy
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10
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Derosa G, Romano D, Bianchi L, D'Angelo A, Maffioli P. The effects of canrenone on inflammatory markers in patients with metabolic syndrome. Ann Med 2015; 47:47-52. [PMID: 25319120 DOI: 10.3109/07853890.2014.969303] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
AIM To evaluate the effects of canrenone compared to placebo on blood pressure control, some non-conventional biomarkers in cardiovascular stratification, and on metalloproteinases in patients affected by metabolic syndrome. METHODS A total of 156 Caucasian patients were treated with placebo or canrenone, 50 mg once a day, for 3 months and then 50 mg twice a day, till the end of the study. We evaluated: systolic (SBP) and diastolic blood pressure (DBP), body weight, body mass index (BMI), fasting plasma glucose (FPG), lipid profile, plasma aldosterone, creatinine, potassium, brain natriuretic peptide (BNP), metalloproteinases 2 and 9 (MMP-2 and -9), lipoprotein (a) (Lp(a)), and serum myeloperoxidase (MPO). RESULTS We observed a significant decrease of SBP and DBP in the canrenone group compared to baseline. Canrenone gave a significant decrease of MMP-2 and -9, Lp(a), and MPO compared to baseline, not observed with placebo. Plasma aldosterone, but not BNP, decreased with canrenone, both compared to baseline and to placebo. CONCLUSION Canrenone seems to be effective in reducing blood pressure in patients with metabolic syndrome. Moreover, canrenone seems also to improve MPO, Lp(a), and metalloproteinases in these patients.
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Affiliation(s)
- Giuseppe Derosa
- Department of Internal Medicine and Therapeutics, University of Pavia, Fondazione IRCCS Policlinico S. Matteo , Pavia , Italy
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11
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Hertz L, Peng L, Song D. Ammonia, like K(+), stimulates the Na(+), K(+), 2 Cl(-) cotransporter NKCC1 and the Na(+),K(+)-ATPase and interacts with endogenous ouabain in astrocytes. Neurochem Res 2014; 40:241-57. [PMID: 24929663 DOI: 10.1007/s11064-014-1352-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2014] [Revised: 05/31/2014] [Accepted: 06/03/2014] [Indexed: 12/12/2022]
Abstract
Brain edema during hepatic encephalopathy or acute liver failure as well as following brain ischemia has a multifactorial etiology, but it is a dangerous and occasionally life-threatening complication because the brain is enclosed in the rigid skull. During ischemia the extracellular K(+) concentration increases to very high levels, which when energy becomes available during reperfusion stimulate NKCC1, a cotransporter driven by the transmembrane ion gradients established by the Na(+),K(+)-ATPase and accumulating Na(+), K(+) and 2 Cl(-) together with water. This induces pronounced astrocytic swelling under pathologic conditions, but NKCC1 is probably also activated, although to a lesser extent, during normal brain function. Redistribution of ions and water between extra- and intracellular phases does not create brain edema, which in addition requires uptake across the blood-brain barrier. During hepatic encephalopathy and acute liver failure a crucial factor is the close resemblance between K(+) and NH4(+) in their effects not only on NKCC1 and Na(+),K(+)-ATPase but also on Na(+),K(+)-ATPase-induced signaling by endogenous ouabains. These in turn activate production of ROS and nitrosactive agents which slowly sensitize NKCC1, explaining why cell swelling and brain edema generally are delayed under hyperammonemic conditions, although very high ammonia concentrations can cause immediate NKCC1 activation.
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Affiliation(s)
- Leif Hertz
- Laboratory of Brain Metabolic Diseases, Institute of Metabolic Disease Research and Drug Development, China Medical University, No. 92 Beier Road, Heping District, Shenyang, People's Republic of China
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12
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Armanini D, Sabbadin C, Donà G, Clari G, Bordin L. Aldosterone receptor blockers spironolactone and canrenone: two multivalent drugs. Expert Opin Pharmacother 2014; 15:909-12. [PMID: 24617854 DOI: 10.1517/14656566.2014.896901] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Canrenone is a derivative of spironolactone with lower antiandrogen activity. The drug is used only in few countries and can block all the side effects of aldosterone (ALDO). The drug is effective even in the presence of normal concentrations of ALDO. Mineralcorticoid receptor antagonists block the inflammatory activity of ALDO at the level of target tissues as heart, vessels and mononuclear leukocytes. Canrenone reduces the progression of insulin resistance and of microalbuminuria in type 2 diabetes and other related diseases. Both canrenone and hydrochlorothiazide can enhance the effect of treatment with ACE inhibitors and angiotensin II receptor blockers on microalbuminuria, but ALDO receptor blockers are more active. This different action is due to the fact that only canrenone blocks mineralocorticoid receptors. Serum potassium and renal function should be monitored before and during the treatment. ALDO receptor blockers are recommended in addition to polytherapy for resistant hypertension, but there are no studies on the effect of the drug as first-choice therapy.
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Affiliation(s)
- Decio Armanini
- University of Padua, Medicine-Endocrinology , Padua , Italy
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13
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Hu LJ, Chen YQ, Deng SB, Du JL, She Q. Additional use of an aldosterone antagonist in patients with mild to moderate chronic heart failure: a systematic review and meta-analysis. Br J Clin Pharmacol 2013; 75:1202-12. [PMID: 23088367 DOI: 10.1111/bcp.12012] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2012] [Accepted: 10/16/2012] [Indexed: 12/01/2022] Open
Abstract
AIMS Aldosterone antagonists (AldoAs) have been used to treat severe chronic heart failure (CHF). There is uncertainty regarding the efficacy of using AldoAs in mild to moderate CHF with New York Heart Association (NYHA) classifications of I to II. This study summarizes the evidence for the efficacy of spironolactone (SP), eplerenone (EP) and canrenone in mild to moderate CHF patients. METHODS PubMed, MEDLINE, EMBASE and OVID databases were searched before June 2012 for randomized and quasi-randomized controlled trials assessing AldoA treatment in CHF patients with NYHA classes I to II. Data concerning the study's design, patients' characteristics and outcomes were extracted. Risk ratio (RR) and weighted mean differences (WMD) or standardized mean difference were calculated using either fixed or random effects models. RESULTS Eight trials involving 3929 CHF patients were included. AldoAs were superior to the control in all cause mortality (RR 0.79, 95% CI 0.66, 0.95) and in re-hospitalization for cardiac causes (RR 0.62, 95% CI 0.52, 0.74), the left ventricular ejection fraction was improved by AldoA treatment (WMD 2.94%, P = 0.52). Moreover, AldoA therapy decreased the left ventricular end-diastolic volume (WMD -14.04 ml, P < 0.00001), the left ventricular end-systolic volume (WMD -14.09 ml, P < 0.00001). A stratified analysis showed a statistical superiority in the benefits of SP over EP in reducing LVEDV and LVESV. AldoAs reduced B-type natriuretic peptide concentrations (WMD -37.76 pg ml(-1), P < 0.00001), increased serum creatinine (WMD 8.69 μmol l(-1), P = 0.0003) and occurrence of hyperkalaemia (RR 1.78, 95% CI 1.43, 2.23). CONCLUSIONS Additional use of AldoAs in CHF patients may decrease mortality and re-hospitalization for cardiac reasons, improve cardiac function and simultaneously ameliorate LV reverse remodelling.
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Affiliation(s)
- Li-jun Hu
- Department of cardiology, Second Affiliated Hospital, Chongqing Medical University, Chongqing, China
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14
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Mineralocorticoid receptors and the heart, multiple cell types and multiple mechanisms: a focus on the cardiomyocyte. Clin Sci (Lond) 2013; 125:409-21. [PMID: 23829554 DOI: 10.1042/cs20130050] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
MR (mineralocorticoid receptor) activation in the heart plays a central role in the development of cardiovascular disease, including heart failure. The MR is present in many cell types within the myocardium, including cardiomyocytes, macrophages and the coronary vasculature. The specific role of the MR in each of these cell types in the initiation and progression of cardiac pathophysiology is not fully understood. Cardiomyocyte MRs are increasingly recognized to play a role in regulating cardiac function, electrical conduction and fibrosis, through direct signal mediation and through paracrine MR-dependent activity. Although MR blockade in the heart is an attractive therapeutic option for the treatment of heart failure and other forms of heart disease, current antagonists are limited by side effects owing to MR inactivation in other tissues (including renal targets). This has led to increased efforts to develop therapeutics that are more selective for cardiac MRs and which may have reduced the occurrence of side effects in non-cardiac tissues. A major clinical consideration in the treatment of cardiovascular disease is of the differences between males and females in the incidence and outcomes of cardiac events. There is clinical evidence that female sensitivity to endogenous MRs is more pronounced, and experimentally that MR-targeted interventions may be more efficacious in females. Given that sex differences have been described in MR signalling in a range of experimental settings and that the MR and oestrogen receptor pathways share some common signalling intermediates, it is becoming increasingly apparent that the mechanisms of MRs need to be evaluated in a sex-selective manner. Further research targeted to identify sex differences in cardiomyocyte MR activation and signalling processes has the potential to provide the basis for the development of cardiac-specific MR therapies that may also be sex-specific.
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15
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Derosa G, Bonaventura A, Bianchi L, Romano D, D'Angelo A, Fogari E, Maffioli P. Effects of canrenone in patients with metabolic syndrome. Expert Opin Pharmacother 2013; 14:2161-9. [DOI: 10.1517/14656566.2013.832756] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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16
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Escoubet B, Couffignal C, Laisy JP, Mangin L, Chillon S, Laouénan C, Serfaty JM, Jeunemaitre X, Mentré F, Zennaro MC. Cardiovascular Effects of Aldosterone. ACTA ACUST UNITED AC 2013; 6:381-90. [DOI: 10.1161/circgenetics.113.000115] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Background—
High plasma aldosterone has deleterious cardiovascular effects that are independent of blood pressure, but the role of the mineralocorticoid receptor remains unclear. Renal pseudohypoaldosteronism type 1 is a rare autosomal-dominant disease caused by
NR3C2
loss-of-function mutations, which is characterized by renal salt loss and compensatory high renin and aldo secretion. We aimed to assess the cardiovascular outcomes in adults carrying NR3C2 mutations.
Methods and Results—
In this case-control study, 39
NR3C2
mutation carriers were compared with sex- and age-paired noncarriers. Patients underwent cardiac and vascular ultrasound, cardiac MRI with gadolinium injection, measurement of pulse wave velocity, extracellular water, 24-hour ambulatory blood pressure, and autonomous nervous system activity. Mutation carriers showed increased aldo and renin plasma levels (4.5- and 1.6-fold, respectively;
P
<0.0001), together with increased salt appetite (1.8-fold;
P
=0.002), with normal extracellular water and blood pressure, and no autonomous nervous system activation. Cardiac and vascular parameters were not significantly different between mutation carriers and noncarriers (no left ventricular remodeling or fibrosis, normal left ventricular systolic function, and aorta stiffness). Tissue Doppler showed better diastolic left ventricular function in mutation carriers (e′,
P
=0.001; E/e′,
P
=0.003). Mutation carriers had significantly more frequent history of slow body weight recovery at birth, symptomatic hypotension, and miscarriage in women.
Conclusions—
Despite life-long increase in plasma aldosterone and renin levels, no adverse cardiovascular outcome occurred in pseudohypoaldosteronism type 1, but rather an improved diastolic left ventricular function. This suggests that the cardiovascular consequences of aldosterone excess require full mineralocorticoid receptor signaling.
Clinical Trial Registration—
http://www.clinicaltrials.gov
; unique identifier: NCT00646828.
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Affiliation(s)
- Brigitte Escoubet
- From the Assistance Publique-Hôpitaux de Paris, Hôpital Bichat-Claude Bernard, Paris, France (B.E., C.C., J.-P.L., L.M., S.C., C.L., J.-M.S., F.M.); Université Paris Diderot, Sorbonne Paris Cité (B.E., C.C., J.-P.L., L.M., C.L., J.-M.S., F.M.); Inserm, UMR 872, Centre de Recherche des Cordeliers CRC (B.E.); Inserm UMR-S 738 (C.C., C.L., F.M.); Laboratoire Matière et Systèmes Complexes, UMR-7057 CNRS (L.M.); Inserm, UMR 970 Paris Cardiovascular Research Centre (X.J., M.-C.Z.); Assistance Publique
| | - Camille Couffignal
- From the Assistance Publique-Hôpitaux de Paris, Hôpital Bichat-Claude Bernard, Paris, France (B.E., C.C., J.-P.L., L.M., S.C., C.L., J.-M.S., F.M.); Université Paris Diderot, Sorbonne Paris Cité (B.E., C.C., J.-P.L., L.M., C.L., J.-M.S., F.M.); Inserm, UMR 872, Centre de Recherche des Cordeliers CRC (B.E.); Inserm UMR-S 738 (C.C., C.L., F.M.); Laboratoire Matière et Systèmes Complexes, UMR-7057 CNRS (L.M.); Inserm, UMR 970 Paris Cardiovascular Research Centre (X.J., M.-C.Z.); Assistance Publique
| | - Jean-Pierre Laisy
- From the Assistance Publique-Hôpitaux de Paris, Hôpital Bichat-Claude Bernard, Paris, France (B.E., C.C., J.-P.L., L.M., S.C., C.L., J.-M.S., F.M.); Université Paris Diderot, Sorbonne Paris Cité (B.E., C.C., J.-P.L., L.M., C.L., J.-M.S., F.M.); Inserm, UMR 872, Centre de Recherche des Cordeliers CRC (B.E.); Inserm UMR-S 738 (C.C., C.L., F.M.); Laboratoire Matière et Systèmes Complexes, UMR-7057 CNRS (L.M.); Inserm, UMR 970 Paris Cardiovascular Research Centre (X.J., M.-C.Z.); Assistance Publique
| | - Laurence Mangin
- From the Assistance Publique-Hôpitaux de Paris, Hôpital Bichat-Claude Bernard, Paris, France (B.E., C.C., J.-P.L., L.M., S.C., C.L., J.-M.S., F.M.); Université Paris Diderot, Sorbonne Paris Cité (B.E., C.C., J.-P.L., L.M., C.L., J.-M.S., F.M.); Inserm, UMR 872, Centre de Recherche des Cordeliers CRC (B.E.); Inserm UMR-S 738 (C.C., C.L., F.M.); Laboratoire Matière et Systèmes Complexes, UMR-7057 CNRS (L.M.); Inserm, UMR 970 Paris Cardiovascular Research Centre (X.J., M.-C.Z.); Assistance Publique
| | - Sylvie Chillon
- From the Assistance Publique-Hôpitaux de Paris, Hôpital Bichat-Claude Bernard, Paris, France (B.E., C.C., J.-P.L., L.M., S.C., C.L., J.-M.S., F.M.); Université Paris Diderot, Sorbonne Paris Cité (B.E., C.C., J.-P.L., L.M., C.L., J.-M.S., F.M.); Inserm, UMR 872, Centre de Recherche des Cordeliers CRC (B.E.); Inserm UMR-S 738 (C.C., C.L., F.M.); Laboratoire Matière et Systèmes Complexes, UMR-7057 CNRS (L.M.); Inserm, UMR 970 Paris Cardiovascular Research Centre (X.J., M.-C.Z.); Assistance Publique
| | - Cédric Laouénan
- From the Assistance Publique-Hôpitaux de Paris, Hôpital Bichat-Claude Bernard, Paris, France (B.E., C.C., J.-P.L., L.M., S.C., C.L., J.-M.S., F.M.); Université Paris Diderot, Sorbonne Paris Cité (B.E., C.C., J.-P.L., L.M., C.L., J.-M.S., F.M.); Inserm, UMR 872, Centre de Recherche des Cordeliers CRC (B.E.); Inserm UMR-S 738 (C.C., C.L., F.M.); Laboratoire Matière et Systèmes Complexes, UMR-7057 CNRS (L.M.); Inserm, UMR 970 Paris Cardiovascular Research Centre (X.J., M.-C.Z.); Assistance Publique
| | - Jean-Michel Serfaty
- From the Assistance Publique-Hôpitaux de Paris, Hôpital Bichat-Claude Bernard, Paris, France (B.E., C.C., J.-P.L., L.M., S.C., C.L., J.-M.S., F.M.); Université Paris Diderot, Sorbonne Paris Cité (B.E., C.C., J.-P.L., L.M., C.L., J.-M.S., F.M.); Inserm, UMR 872, Centre de Recherche des Cordeliers CRC (B.E.); Inserm UMR-S 738 (C.C., C.L., F.M.); Laboratoire Matière et Systèmes Complexes, UMR-7057 CNRS (L.M.); Inserm, UMR 970 Paris Cardiovascular Research Centre (X.J., M.-C.Z.); Assistance Publique
| | - Xavier Jeunemaitre
- From the Assistance Publique-Hôpitaux de Paris, Hôpital Bichat-Claude Bernard, Paris, France (B.E., C.C., J.-P.L., L.M., S.C., C.L., J.-M.S., F.M.); Université Paris Diderot, Sorbonne Paris Cité (B.E., C.C., J.-P.L., L.M., C.L., J.-M.S., F.M.); Inserm, UMR 872, Centre de Recherche des Cordeliers CRC (B.E.); Inserm UMR-S 738 (C.C., C.L., F.M.); Laboratoire Matière et Systèmes Complexes, UMR-7057 CNRS (L.M.); Inserm, UMR 970 Paris Cardiovascular Research Centre (X.J., M.-C.Z.); Assistance Publique
| | - France Mentré
- From the Assistance Publique-Hôpitaux de Paris, Hôpital Bichat-Claude Bernard, Paris, France (B.E., C.C., J.-P.L., L.M., S.C., C.L., J.-M.S., F.M.); Université Paris Diderot, Sorbonne Paris Cité (B.E., C.C., J.-P.L., L.M., C.L., J.-M.S., F.M.); Inserm, UMR 872, Centre de Recherche des Cordeliers CRC (B.E.); Inserm UMR-S 738 (C.C., C.L., F.M.); Laboratoire Matière et Systèmes Complexes, UMR-7057 CNRS (L.M.); Inserm, UMR 970 Paris Cardiovascular Research Centre (X.J., M.-C.Z.); Assistance Publique
| | - Maria-Christina Zennaro
- From the Assistance Publique-Hôpitaux de Paris, Hôpital Bichat-Claude Bernard, Paris, France (B.E., C.C., J.-P.L., L.M., S.C., C.L., J.-M.S., F.M.); Université Paris Diderot, Sorbonne Paris Cité (B.E., C.C., J.-P.L., L.M., C.L., J.-M.S., F.M.); Inserm, UMR 872, Centre de Recherche des Cordeliers CRC (B.E.); Inserm UMR-S 738 (C.C., C.L., F.M.); Laboratoire Matière et Systèmes Complexes, UMR-7057 CNRS (L.M.); Inserm, UMR 970 Paris Cardiovascular Research Centre (X.J., M.-C.Z.); Assistance Publique
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Rossi R, Crupi N, Coppi F, Monopoli D, Sgura F. Importance of the time of initiation of mineralocorticoid receptor antagonists on risk of mortality in patients with heart failure. J Renin Angiotensin Aldosterone Syst 2013; 16:119-25. [PMID: 23539659 DOI: 10.1177/1470320313482603] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2012] [Accepted: 02/14/2013] [Indexed: 11/15/2022] Open
Abstract
INTRODUCTION Several studies have definitively shown the benefit of mineralocorticoid receptor antagonists (MRAs) in patients with heart failure (HF). However, very few prior studies examined the relationship between the timing of initiation of MRAs and prognosis. In addition, on this topic, there is no information regarding the specific population of patients suffering a first episode of decompensated congestive HF. METHODS We studied a homogenous cohort of patients discharged alive from our hospital after a first episode of decompensated congestive HF, in order to clarify the association between time of aldosterone receptor antagonist (ARA) initiation (within the first 90 days after hospital discharge) and mortality. Our population was composed of a series of consecutive patients. All-cause mortality was compared between patients who initiated MRAs at discharge (early group) and those who initiated MRAs one month later and up to 90 days after discharge (delayed group). We used prescription time distribution matching to control for survival difference between groups. RESULTS The early and delayed groups consisted of 365 and 320 patients, respectively. During the one-year follow-up, a significant difference in mortality was demonstrated between groups. Adjusted hazard ratios (HRs) for early versus delayed initiation were 1.72 (95% confidence interval (CI) 0.96 to 2.84) at six months, and 1.93 (95% CI 1.18 to 3.14) at one year. CONCLUSIONS Delay of MRA initiation up to 30 to 90 days after discharge implies a significant increase in mortality compared with MRA initiation at discharge, after a first episode of decompensate congestive HF.
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Affiliation(s)
- Rosario Rossi
- Institute of Cardiology, Policlinico Hospital, University of Modena and Reggio Emilia, Italy
| | - Nicola Crupi
- Institute of Cardiology, Policlinico Hospital, University of Modena and Reggio Emilia, Italy
| | - Francesca Coppi
- Institute of Cardiology, Policlinico Hospital, University of Modena and Reggio Emilia, Italy
| | - Daniel Monopoli
- Institute of Cardiology, Policlinico Hospital, University of Modena and Reggio Emilia, Italy
| | - Fabio Sgura
- Institute of Cardiology, Policlinico Hospital, University of Modena and Reggio Emilia, Italy
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18
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Tassone F, Gianotti L, Baffoni C, Cesario F, Magro G, Pellegrino M, Emmolo I, Maccario M, Borretta G. Prevalence and characteristics of metabolic syndrome in primary hyperparathyroidism. J Endocrinol Invest 2012; 35:841-6. [PMID: 22189414 DOI: 10.3275/8192] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
AIMS Primary hyperparathyroidism (pHPT) is characterized by an increased frequency of glucose tolerance abnormalities associated with insulin resistance. Few studies evaluated the prevalence of metabolic syndrome (MetS) in pHPT and whether there are differences between asymptomatic pHPT patients and symptomatic ones. Thus, we sought to investigate the prevalence of MetS in pHPT patients in comparison to the prevalence of MetS in Italian population. SUBJECTS AND METHODS We conducted a retrospective chart review of 294 pHPT patients, of these 154 [age (mean ± SD) 58.7 ± 13.3 yr, body mass index 25.6 ± 4.8 kg/m(2); serum calcium (11.3 ± 1.2 mg/dl) 2.8 ± 0.3 mmol/l; PTH 234.8 ± 224.3 ng/l] met the inclusion criteria. A modified National Cholesterol Educational Program (NCEP)/Adult Treatment Panel III (ATP III) definition of the MetS was used. Prevalence of MetS was compared with that reported for the Italian population (Progetto Cuore Study). RESULTS The prevalence of the MetS (34/154, 22.1%) was similar to that reported in the general Italian population. Asymptomatic pHPT patients were older (62.1 ± 12.7 vs 56.4 ± 13.2 yr, p<0.008) and showed higher prevalence of MetS than symptomatic ones (30.2% vs 16.5%, p<0.045). Moreover the prevalence of nephrolitiasis or overt bone disease was not different between patients MetS+pHPT compared to MetS-pHPT, whereas femoral bone mineral density (BMD) was higher in MetS+pHPT (p<0.003). In the logistic regression model age and femoral BMD were independent predictors of MetS. CONCLUSIONS The prevalence of MetS in pHPT is not increased in comparison to the general population, thus, its diagnosis is not an appropriate tool to identify the additional cardiovascular risk related to pHPT. Difference in age affects the increased prevalence of MetS in asymptomatic pHPT patients.
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Affiliation(s)
- F Tassone
- Division of Endocrinology, Diabetology and Metabolism, Santa Croce e Carle Hospital, Cuneo, Italy.
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