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Carresi C, Cardamone A, Coppoletta AR, Caminiti R, Macrì R, Lorenzo F, Scarano F, Mollace R, Guarnieri L, Ruga S, Nucera S, Musolino V, Gliozzi M, Palma E, Muscoli C, Volterrani M, Mollace V. The protective effect of Bergamot Polyphenolic Fraction on reno-cardiac damage induced by DOCA-salt and unilateral renal artery ligation in rats. Biomed Pharmacother 2024; 171:116082. [PMID: 38242036 DOI: 10.1016/j.biopha.2023.116082] [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: 09/21/2023] [Revised: 11/28/2023] [Accepted: 12/26/2023] [Indexed: 01/21/2024] Open
Abstract
To date, the complex pathological interactions between renal and cardiovascular systems represent a real global epidemic in both developed and developing countries. In this context, renovascular hypertension (RVH) remains among the most prevalent, but also potentially reversible, risk factor for numerous reno-cardiac diseases in humans and pets. Here, we investigated the anti-inflammatory and reno-cardiac protective effects of a polyphenol-rich fraction of bergamot (BPF) in an experimental model of hypertension induced by unilateral renal artery ligation. Adult male Wistar rats underwent unilateral renal artery ligation and treatment with deoxycorticosterone acetate (DOCA) (20 mg/kg, s.c.), twice a week for a period of 4 weeks, and 1% sodium chloride (NaCl) water (n = 10). A subgroup of hypertensive rats received BPF (100 mg/kg/day for 28 consecutive days, n = 10) by gavage. Another group of animals was treated with a sub-cutaneous injection of vehicle (that served as control, n = 8). Unilateral renal artery ligation followed by treatment with DOCA and 1% NaCl water resulted in a significant increase in mean arterial blood pressure (MAP; p< 0.05. vs CTRL) which strongly increased the resistive index (RI; p<0.05 vs CTRL) of contralateral renal artery flow and kidney volume after 4 weeks (p<0.001 vs CTRL). Renal dysfunction also led to a dysfunction of cardiac tissue strain associated with overt dyssynchrony in cardiac wall motion when compared to CTRL group, as shown by the increased time-to-peak (T2P; p<0.05) and the decreased whole peak capacity (Pk; p<0.01) in displacement and strain rate (p<0.05, respectively) in longitudinal motion. Consequently, the hearts of RAL DOCA-Salt rats showed a larger time delay between the fastest and the lowest region (Maximum Opposite Wall Delay-MOWD) when compared to CTRL group (p<0.05 in displacement and p <0.01 in strain rate). Furthermore, a significant increase in the levels of the circulating pro-inflammatory cytokines and chemokines (p< 0.05 for IL-12(40), p< 0.01 for GM-CSF, KC, IL-13, and TNF- α) and in the NGAL expression of the ligated kidney (p< 0.001) was observed compared to CTRL group. Interestingly, this pathological condition is prevented by BPF treatment. In particular, BPF treatment prevents the increase of blood pressure in RAL DOCA-Salt rats (p< 0.05) and exerts a protective effect on the volume of the contralateral kidney (p <0.01). Moreover, BPF ameliorates cardiac tissue strain dysfunction by increasing Pk in displacement (p <0.01) and reducing the T2P in strain rate motion (p<0.05). These latter effects significantly improve MOWD (p <0.05) preventing the overt dyssynchrony in cardiac wall motion. Finally, the reno-cardiac protective effect of BPF was associated with a significant reduction in serum level of some pro-inflammatory cytokines and chemokines (p<0.05 for KC and IL-12(40), p<0.01 for GM-CSF, IL-13, and TNF- α) restoring physiological levels of renal neutrophil gelatinase-associated lipocalin (NGAL, p<0.05) protein of the tethered kidney. In conclusion, the present results show, for the first time, that BPF promotes an efficient renovascular protection preventing the progression of inflammation and reno-cardiac damage. Overall, these data point to a potential clinical and veterinary role of dietary supplementation with the polyphenol-rich fraction of citrus bergamot in counteracting hypertension-induced reno-cardiac syndrome.
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Affiliation(s)
- Cristina Carresi
- Veterinary Pharmacology Laboratory, Institute of Research for Food Safety and Health IRC-FSH, Department of Health Sciences, University Magna Graecia of Catanzaro, 88100 Catanzaro, Italy.
| | - Antonio Cardamone
- Pharmacology Laboratory, Institute of Research for Food Safety and Health IRC-FSH, Department of Health Sciences, University Magna Græcia of Catanzaro, 88100 Catanzaro, Italy
| | - Anna Rita Coppoletta
- Pharmacology Laboratory, Institute of Research for Food Safety and Health IRC-FSH, Department of Health Sciences, University Magna Græcia of Catanzaro, 88100 Catanzaro, Italy
| | - Rosamaria Caminiti
- Pharmacology Laboratory, Institute of Research for Food Safety and Health IRC-FSH, Department of Health Sciences, University Magna Græcia of Catanzaro, 88100 Catanzaro, Italy
| | - Roberta Macrì
- Pharmacology Laboratory, Institute of Research for Food Safety and Health IRC-FSH, Department of Health Sciences, University Magna Græcia of Catanzaro, 88100 Catanzaro, Italy
| | - Francesca Lorenzo
- Pharmacology Laboratory, Institute of Research for Food Safety and Health IRC-FSH, Department of Health Sciences, University Magna Græcia of Catanzaro, 88100 Catanzaro, Italy
| | - Federica Scarano
- Pharmacology Laboratory, Institute of Research for Food Safety and Health IRC-FSH, Department of Health Sciences, University Magna Græcia of Catanzaro, 88100 Catanzaro, Italy
| | - Rocco Mollace
- Pharmacology Laboratory, Institute of Research for Food Safety and Health IRC-FSH, Department of Health Sciences, University Magna Græcia of Catanzaro, 88100 Catanzaro, Italy; Department of Systems Medicine, University of Rome Tor Vergata, Italy
| | - Lorenza Guarnieri
- Pharmacology Laboratory, Institute of Research for Food Safety and Health IRC-FSH, Department of Health Sciences, University Magna Græcia of Catanzaro, 88100 Catanzaro, Italy
| | - Stefano Ruga
- Pharmacology Laboratory, Institute of Research for Food Safety and Health IRC-FSH, Department of Health Sciences, University Magna Græcia of Catanzaro, 88100 Catanzaro, Italy
| | - Saverio Nucera
- Pharmacology Laboratory, Institute of Research for Food Safety and Health IRC-FSH, Department of Health Sciences, University Magna Græcia of Catanzaro, 88100 Catanzaro, Italy
| | - Vincenzo Musolino
- Laboratory of Pharmaceutical Biology, Department of Health Sciences, Institute of Research for Food Safety & Health IRC-FSH, University "Magna Græcia" of Catanzaro, 88100 Catanzaro, Italy
| | - Micaela Gliozzi
- Pharmacology Laboratory, Institute of Research for Food Safety and Health IRC-FSH, Department of Health Sciences, University Magna Græcia of Catanzaro, 88100 Catanzaro, Italy
| | - Ernesto Palma
- Pharmacology Laboratory, Institute of Research for Food Safety and Health IRC-FSH, Department of Health Sciences, University Magna Græcia of Catanzaro, 88100 Catanzaro, Italy
| | - Carolina Muscoli
- Pharmacology Laboratory, Institute of Research for Food Safety and Health IRC-FSH, Department of Health Sciences, University Magna Græcia of Catanzaro, 88100 Catanzaro, Italy
| | | | - Vincenzo Mollace
- Pharmacology Laboratory, Institute of Research for Food Safety and Health IRC-FSH, Department of Health Sciences, University Magna Græcia of Catanzaro, 88100 Catanzaro, Italy
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Georges G, Fudim M, Burkhoff D, Leon MB, Généreux P. Patient Selection and End Point Definitions for Decongestion Studies in Acute Decompensated Heart Failure: Part 1. JOURNAL OF THE SOCIETY FOR CARDIOVASCULAR ANGIOGRAPHY & INTERVENTIONS 2023; 2:101060. [PMID: 39131061 PMCID: PMC11307876 DOI: 10.1016/j.jscai.2023.101060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 06/07/2023] [Accepted: 06/09/2023] [Indexed: 08/13/2024]
Abstract
Despite recent advances in the treatment of patients with chronic heart failure, acute decompensated heart failure remains associated with significant mortality and morbidity because many novel therapies have failed to demonstrate meaningful benefit. Persistent congestion in the setting of escalating diuretic therapy has been repeatedly shown to be a marker of poor prognosis and is currently being targeted by various emerging device-based therapies. Because these therapies inherently carry procedural risk, patient selection is key in the future trial design. However, it remains unclear which patients are at a higher risk of residual congestion or adverse outcomes despite maximally tolerated decongestive therapy. In the first part of this 2-part review, we aimed to outline patient risk factors and summarize current evidence for early recognition of high-risk profile for residual congestion and adverse outcomes. These factors are classified as relating to the following: (1) previous clinical course, (2) severity of congestion, (3) diuretic response, and (4) degree of renal impairment. We also aimed to provide an overview of key inclusion criteria in recent acute decompensated heart failure trials and investigational device studies and propose potential criteria for selection of high-risk patients in future trials.
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Affiliation(s)
- Gabriel Georges
- Quebec Heart and Lung Institute, Quebec City, Quebec, Canada
| | - Marat Fudim
- Division of Cardiology, Department of Internal Medicine, Duke University School of Medicine, Durham, North Carolina
| | | | - Martin B. Leon
- Division of Cardiology, Columbia University Irving Medical Center/NewYork-Presbyterian Hospital, New York
| | - Philippe Généreux
- Gagnon Cardiovascular Institute, Morristown Medical Center, Morristown, New Jersey
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3
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Llauger L, Espinosa B, Rafique Z, Boone S, Beuhler G, Millán-Soria J, Gil V, Jacob J, Alquézar-Arbé A, Campos-Meneses M, Escoda R, Tost J, Martín-Mojarro E, Aguirre A, López-Grima ML, Núñez J, Mullens W, Lopez-Ayala P, Mueller C, Llorens P, Peacock F, Miró Ò. Impact of worsening renal function detected at emergency department arrival on acute heart failure short-term outcomes. Eur J Emerg Med 2023; 30:91-101. [PMID: 36787242 DOI: 10.1097/mej.0000000000001016] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Abstract
BACKGROUND AND IMPORTANCE Deterioration of renal function with respect to baseline during an acute heart failure (AHF) episode is frequent, but impact on outcomes is still a matter of debate. OBJECTIVE To investigate the association of creatinine deterioration detected at emergency department (ED) arrival and short-term outcomes in patients with AHF. DESIGN Secondary analysis of a large multipurpose registry. SETTINGS AND PARTICIPANTS Patients with AHF were diagnosed in 10 Spanish ED for whom a previous baseline creatinine was available. EXPOSURE Difference between creatinine at ED arrival and at baseline was calculated (∂-creatinine). OUTCOME MEASURES AND ANALYSIS Primary outcome was 30-day all-cause death, and secondary outcomes were inhospital all-cause death, prolonged hospitalization (>7 days) and 7-day postdischarge adverse events. Associations between ∂-creatinine and outcomes were explored using logistic regression by restricted cubic spline (RCS) curves and expressed as odds ratio (OR) with 95% confidence interval (CI), taking ∂-creatinine = 0 mg/dl as reference. Curves were adjusted by age, sex, comorbidities, patient baseline status, chronic treatments, and vitals and laboratory results at ED arrival. Interactions for the primary outcome also were investigated. MAIN RESULTS We analyzed 3036 patients (median age = 82 years; IQR = 75-87; women = 55%), with ∂-creatinine ranged from -0.3 to 3 mg/dl. The 30-day mortality was 11.6%. Increments of ∂-creatinine were associated with progressive increase in risk of 30-day death, although adjustment attenuated this association: ∂-creatinine of 0.3/1/2/3 mg/dl were, respectively, associated with adjusted OR of 1.41 (1.02-1.95), 1.69 (1.02-2.80), 1.46 (0.56-3.80) and 1.27 (0.27-5.83). Distinctively significant higher risk was found for patients over 80 years old, female, nondiabetic, functionally disabled and on digoxin therapy. With respect to secondary outcomes, inhospital mortality was 8.1%, prolonged hospitalization was 33.6% and 7-day postdischarge adverse event was 9.7%. Inhospital death steadily increased with increments in ∂-creatinine [from 1.50 (1.04-2.17) with ∂-creatinine = 0.3 to 3.78 (0.78-18.3) with ∂-creatinine = 3], as well as prolonged hospitalization did [from 1.41 (1.11-1.77) to 2.24 (1.51-3.33), respectively]. Postdischarge adverse events were not associated with ∂-creatinine. CONCLUSION WRF detected at ED arrival has prognostic value in AHF, being associated with increased risk of death and prolonged hospitalization. These associations showed different patterns of risk but, remarkably, risk started with increments as low as 0.3 mg/dl.
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Affiliation(s)
- Lluís Llauger
- Emergency Department, Hospital Universitari de Vic, Barcelona
| | - Begoña Espinosa
- Emergency, Short Stay and Hospitalization at Home Departments, Hospital General Universitario Dr. Balmis de Alicante, Instituto de Investigación Sanitaria y Biomédica de Alicante (ISABIAL), Universidad Miguel Hernández, AlicanteSpain
| | - Zubaid Rafique
- Emergency Department, Ben Taub Hospital, Baylor College of Medicine, Houston, Texas, USA
| | - Stephen Boone
- Emergency Department, Ben Taub Hospital, Baylor College of Medicine, Houston, Texas, USA
| | - Greg Beuhler
- Emergency Department, Ben Taub Hospital, Baylor College of Medicine, Houston, Texas, USA
| | | | - Víctor Gil
- Emergency Department, Hospital Clínic, IDIBAPS, University of Barcelona
| | - Javier Jacob
- Emergency Department, Hospital Universitari de Bellvitge, l'Hospitalet de Llobregat
| | | | | | - Rosa Escoda
- Emergency Department, Hospital Clínic, IDIBAPS, University of Barcelona
| | - Josep Tost
- Emergency Department, Hospital de Terrassa, Barcelona
| | | | | | | | - Julio Núñez
- Cardiology Department, Hospital Clínico Universitario de Valencia, Universidad de Valencia, INCLIVA, Valencia
| | - Wilfried Mullens
- Cardiology Department, Ziekenhuis Oost-Limburg, Genk, Hasselt University, Diepenbeek, Belgium
| | - Pedro Lopez-Ayala
- Cardiology Department and Cardiovascular Research Institute Basel, University Hospital of Basel, Basel, Switzerland
- The GREAT (Global REsearch in Acute conditions Team) Network, Rome, Italy
| | - Christian Mueller
- Cardiology Department and Cardiovascular Research Institute Basel, University Hospital of Basel, Basel, Switzerland
- The GREAT (Global REsearch in Acute conditions Team) Network, Rome, Italy
| | - Pere Llorens
- Emergency, Short Stay and Hospitalization at Home Departments, Hospital General Universitario Dr. Balmis de Alicante, Instituto de Investigación Sanitaria y Biomédica de Alicante (ISABIAL), Universidad Miguel Hernández, AlicanteSpain
| | - Frank Peacock
- Emergency Department, Ben Taub Hospital, Baylor College of Medicine, Houston, Texas, USA
- The GREAT (Global REsearch in Acute conditions Team) Network, Rome, Italy
| | - Òscar Miró
- Emergency Department, Hospital Clínic, IDIBAPS, University of Barcelona
- The GREAT (Global REsearch in Acute conditions Team) Network, Rome, Italy
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Fu K, Hu Y, Zhang H, Wang C, Lin Z, Lu H, Ji X. Insights of Worsening Renal Function in Type 1 Cardiorenal Syndrome: From the Pathogenesis, Biomarkers to Treatment. Front Cardiovasc Med 2022; 8:760152. [PMID: 34970606 PMCID: PMC8712491 DOI: 10.3389/fcvm.2021.760152] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Accepted: 11/11/2021] [Indexed: 12/16/2022] Open
Abstract
Type-1 cardiorenal syndrome refers to acute kidney injury induced by acute worsening cardiac function. Worsening renal function is a strong and independent predictive factor for poor prognosis. Currently, several problems of the type-1 cardiorenal syndrome have not been fully elucidated. The pathogenesis mechanism of renal dysfunction is unclear. Besides, the diagnostic efficiency, sensitivity, and specificity of the existing biomarkers are doubtful. Furthermore, the renal safety of the therapeutic strategies for acute heart failure (AHF) is still ambiguous. Based on these issues, we systematically summarized and depicted the research actualities and predicaments of the pathogenesis, diagnostic markers, and therapeutic strategies of worsening renal function in type-1 cardiorenal syndrome.
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Affiliation(s)
- Kang Fu
- The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, The State and Shandong Province Joint Key Laboratory of Translational Cardiovascular Medicine, Qilu Hospital of Shandong University, Jinan, China
| | - Yue Hu
- The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, The State and Shandong Province Joint Key Laboratory of Translational Cardiovascular Medicine, Qilu Hospital of Shandong University, Jinan, China
| | - Hui Zhang
- The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, The State and Shandong Province Joint Key Laboratory of Translational Cardiovascular Medicine, Qilu Hospital of Shandong University, Jinan, China
| | - Chen Wang
- The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, The State and Shandong Province Joint Key Laboratory of Translational Cardiovascular Medicine, Qilu Hospital of Shandong University, Jinan, China
| | - Zongwei Lin
- The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, The State and Shandong Province Joint Key Laboratory of Translational Cardiovascular Medicine, Qilu Hospital of Shandong University, Jinan, China
| | - Huixia Lu
- The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, The State and Shandong Province Joint Key Laboratory of Translational Cardiovascular Medicine, Qilu Hospital of Shandong University, Jinan, China
| | - Xiaoping Ji
- The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, The State and Shandong Province Joint Key Laboratory of Translational Cardiovascular Medicine, Qilu Hospital of Shandong University, Jinan, China
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Deferrari G, Cipriani A, La Porta E. Renal dysfunction in cardiovascular diseases and its consequences. J Nephrol 2021; 34:137-153. [PMID: 32870495 PMCID: PMC7881972 DOI: 10.1007/s40620-020-00842-w] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Accepted: 08/12/2020] [Indexed: 12/13/2022]
Abstract
It is well known that the heart and kidney and their synergy is essential for hemodynamic homeostasis. Since the early XIX century it has been recognized that cardiovascular and renal diseases frequently coexist. In the nephrological field, while it is well accepted that renal diseases favor the occurrence of cardiovascular diseases, it is not always realized that cardiovascular diseases induce or aggravate renal dysfunctions, in this way further deteriorating cardiac function and creating a vicious circle. In the same clinical field, the role of venous congestion in the pathogenesis of renal dysfunction is at times overlooked. This review carefully quantifies the prevalence of chronic and acute kidney abnormalities in cardiovascular diseases, mainly heart failure, regardless of ejection fraction, and the consequences of renal abnormalities on both organs, making cardiovascular diseases a major risk factor for kidney diseases. In addition, with regard to pathophysiological aspects, we attempt to substantiate the major role of fluid overload and venous congestion, including renal venous hypertension, in the pathogenesis of acute and chronic renal dysfunction occurring in heart failure. Furthermore, we describe therapeutic principles to counteract the major pathophysiological abnormalities in heart failure complicated by renal dysfunction. Finally, we underline that the mild transient worsening of renal function after decongestive therapy is not usually associated with adverse prognosis. Accordingly, the coexistence of cardiovascular and renal diseases inevitably means mediating between preserving renal function and improving cardiac activity to reach a better outcome.
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Affiliation(s)
- Giacomo Deferrari
- Department of Cardionephrology, Istituto Clinico Ligure Di Alta Specialità (ICLAS), GVM Care and Research, Via Mario Puchoz 25, 16035, Rapallo, GE, Italy.
- Department of Internal Medicine (DiMi), University of Genoa, Genoa, Italy.
| | - Adriano Cipriani
- Grown-Up Congentital Heart Disease Center (GUCH Center), Istituto Clinico Ligure Di Alta Specialità (ICLAS), GVM Care and Research, Rapallo, GE, Italy
| | - Edoardo La Porta
- Department of Cardionephrology, Istituto Clinico Ligure Di Alta Specialità (ICLAS), GVM Care and Research, Via Mario Puchoz 25, 16035, Rapallo, GE, Italy
- Department of Internal Medicine (DiMi), University of Genoa, Genoa, Italy
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Pharmacologic and interventional paradigms of diuretic resistance in congestive heart failure: a narrative review. Int Urol Nephrol 2021; 53:1839-1849. [PMID: 33392884 DOI: 10.1007/s11255-020-02704-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Accepted: 10/29/2020] [Indexed: 01/01/2023]
Abstract
Diuretic volume reduction continues to be the mainstay of congestive heart failure (CHF) management globally. However, diuretic resistance is a critical topic that lacks standardized evidence-based management guidelines accounting for mechanisms of diuretic resistance, renal function, and co-morbidities. Major healthcare utilization consequences result from this. The authors herein reconcile the definition of renal functional decline with emphasis on biomarker-driven assessment. Novel goal-directed treatment approaches are reviewed including hypertonic saline, acetazolamide, sodium-glucose transporter inhibition, sequential nephron blockade and Elabela-APJ axis targeting are reviewed, as well as percutaneous visceral splanchnic sympathectomy (converting a volume-focused to a distribution-focused paradigm).
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7
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Lei L, Huang Y, Guo Z, Song F, He Y, Liu J, Sun G, Liu B, Chen P, Zhao J, Wu D, Xue Y, Yan W, Lin Z, Huang X, Chen G, Chen S, Liu Y, Chen J. Impact of contrast-induced acute kidney injury on the association between renin-angiotensin system inhibitors and long-term mortality in heart failure patients. J Renin Angiotensin Aldosterone Syst 2020; 21:1470320320979795. [PMID: 33319610 PMCID: PMC7745565 DOI: 10.1177/1470320320979795] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
INTRODUCTION Renin-angiotensin system inhibitors (RASi) reduce mortality among heart failure (HF) patients, but their effect among those complicating contrast-induced acute kidney injury (CI-AKI) remains unexplored. We aimed to investigate whether the relationship between RASi prescription at discharge and mortality differs between HF patients with or without CI-AKI following coronary angiography (CAG). METHODS About 596 HF patients from an observational cohort were divided into a CI-AKI group (n = 104) and a non-CI-AKI group (n = 492) based on whether they had CI-AKI following CAG. The endpoint was all-cause mortality. Multivariable Cox regression was performed in each group to explore the associations between RASi at discharge and mortality. RESULTS During the median follow-up time of 2.26 (1.70; 3.24) years, higher mortality rate was observed in the CI-AKI group compared to the non-CI-AKI group (18.3% vs 8.9%, p = 0.002). Among HF patients with CI-AKI, after adjusting for confounding factors, the association was not significant between RASi prescription at discharge and mortality (HR: 0.39, 95%CI: 0.12-1.31, p = 0.128), while it was among those without CI-AKI (HR: 0.39, 95%CI: 0.18-0.84, p = 0.016). CONCLUSION RASi prescription at discharge for HF patients complicating CI-AKI tended to be ineffective, while it benefited those without CI-AKI. Further randomized evidence is needed to confirm this trend.
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Affiliation(s)
- Li Lei
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, Guangdong, China.,Department of Cardiology, Provincial Key Laboratory of Coronary Heart Disease, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Affiliated with South China University of Technology, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China
| | - Yulu Huang
- School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou, Guangdong, China
| | - Zhaodong Guo
- Department of Cardiology, Provincial Key Laboratory of Coronary Heart Disease, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Affiliated with South China University of Technology, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China
| | - Feier Song
- Department of Emergency and Critical Care Medicine, Guangdong Provincial People's Hospital and Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China
| | - Yibo He
- Department of Cardiology, Provincial Key Laboratory of Coronary Heart Disease, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Affiliated with South China University of Technology, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China
| | - Jin Liu
- Department of Cardiology, Provincial Key Laboratory of Coronary Heart Disease, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Affiliated with South China University of Technology, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China
| | - Guoli Sun
- Department of Cardiology, Provincial Key Laboratory of Coronary Heart Disease, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Affiliated with South China University of Technology, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China
| | - Bowen Liu
- Guangdong Provincial People's Hospital, School of Medicine, South China University of Technology, Guangzhou, Guangdong, China
| | - Pengyuan Chen
- Department of Cardiology, Guangdong General Hospital's Nanhai Hospital, The Second Hospital of Nanhai District Foshan City, Foshan, China
| | - Jianbin Zhao
- Department of Cardiology, Jiangmen Central Hospital, Jiangmen, Guangdong, China
| | - Dengxuan Wu
- Department of Cardiology, Panzhihua Central Hospital, Panzhihua, China
| | - Yan Xue
- Department of Cardiology, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, Guangxi, China
| | - Wenhe Yan
- Department of Cardiology, Maoming People's Hospital, Maoming, Guangdong, China
| | - Zefeng Lin
- Department of Neurology, Maoming People's Hospital, Maoming, Guangdong, China
| | - Xiuqiong Huang
- School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou, Guangdong, China
| | - Guanzhong Chen
- Guangdong Provincial People's Hospital, School of Medicine, South China University of Technology, Guangzhou, Guangdong, China
| | - Shiqun Chen
- Department of Cardiology, Provincial Key Laboratory of Coronary Heart Disease, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Affiliated with South China University of Technology, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China
| | - Yong Liu
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, Guangdong, China.,Department of Cardiology, Provincial Key Laboratory of Coronary Heart Disease, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Affiliated with South China University of Technology, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China
| | - Jiyan Chen
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, Guangdong, China.,Department of Cardiology, Provincial Key Laboratory of Coronary Heart Disease, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Affiliated with South China University of Technology, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China
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Josa-Laorden C, Giménez-López I, Rubio-Gracia J, Garcés Horna V, Sánchez-Marteles M, Pérez-Calvo JI. Prognostic significance of acute kidney injury and small increases in creatinine concentration during acute decompensation of heart failure. Rev Clin Esp 2020; 220:561-568. [PMID: 31882130 DOI: 10.1016/j.rce.2019.11.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2019] [Accepted: 11/12/2019] [Indexed: 11/21/2022]
Abstract
BACKGROUND Diagnosis of acute kidney injury (AKI) during acute decompensations of heart failure (ADHF) remain challenging. We analysed the incidence and prognosis of AKI, and the significance of small increases of creatinine, during ADHF and after stabilization. PATIENTS AND METHODS Patients admitted for ADHF were prospectively included. Creatinine was measured at admission, 48h thereafter and 24h before discharge. AKI was diagnosed when creatinine increased≥50% in 7 days (RIFLE criteria) or≥0.3mg/dL in 48h (AKIN criteria) during admission. Changes between baseline creatinine (measured within 3-month before admission) and one month after discharge were assessed, to seek for residual impairment of renal function and its significance. RESULTS Two hundred and four patients were included. Incidence of AKI was 28.4% (n=58). Creatinine peaked by day 5 in patients with AKI vs. non-AKI (1.9 vs. 1.1mg/dL; P<.000) and remained significantly higher among patients with AKI 3 months after discharge (increase of 20 vs. 4%; P=.013). Twelve-months mortality was associated with increases in cystatin C, NT-proBNP and AKI (15.5 vs. 44.8%, P<.000), being the latter the most powerful independent predictor of death ?Exp(B)=5.34; P=.009?. Minor increases in creatinine (20% or 0.2mg/dL) during admission associated lesser 12-months survival (P=.033 and P=.019, respectively). Increases in creatinine≥10% between baseline and one month after discharge are associated with higher mortality (12.6 vs. 22.5%, P=.044). CONCLUSIONS AKI is a strong predictor of mortality after ADHF. Minor increments in creatinine concentrations, below the accepted threshold for AKI definition, are prognostically meaningful.
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Affiliation(s)
- C Josa-Laorden
- Servicio de Medicina Interna, Hospital Clínico Universitario Lozano Blesa, Zaragoza, España; Instituto de Investigación Sanitaria de Aragón (IIS-A), Zaragoza, España
| | - I Giménez-López
- Instituto de Investigación Sanitaria de Aragón (IIS-A), Zaragoza, España; Faculta de Medicina, Universidad de Zaragoza, Zaragoza, España
| | - J Rubio-Gracia
- Servicio de Medicina Interna, Hospital Clínico Universitario Lozano Blesa, Zaragoza, España; Instituto de Investigación Sanitaria de Aragón (IIS-A), Zaragoza, España
| | - V Garcés Horna
- Servicio de Medicina Interna, Hospital Clínico Universitario Lozano Blesa, Zaragoza, España; Instituto de Investigación Sanitaria de Aragón (IIS-A), Zaragoza, España
| | - M Sánchez-Marteles
- Servicio de Medicina Interna, Hospital Clínico Universitario Lozano Blesa, Zaragoza, España; Instituto de Investigación Sanitaria de Aragón (IIS-A), Zaragoza, España
| | - J I Pérez-Calvo
- Servicio de Medicina Interna, Hospital Clínico Universitario Lozano Blesa, Zaragoza, España; Instituto de Investigación Sanitaria de Aragón (IIS-A), Zaragoza, España; Faculta de Medicina, Universidad de Zaragoza, Zaragoza, España.
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9
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Josa-Laorden C, Giménez-López I, Rubio-Gracia J, Garcés Horna V, Sánchez-Marteles M, Pérez-Calvo J. Prognostic significance of acute kidney injury and small increases in creatinine concentration during acute decompensation of heart failure. Rev Clin Esp 2020. [DOI: 10.1016/j.rceng.2019.11.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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10
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Sanchez-Serna J, Hernandez-Vicente A, Garrido-Bravo IP, Pastor-Perez F, Noguera-Velasco JA, Casas-Pina T, Rodriguez-Serrano AI, Núñez J, Pascual-Figal D. Impact of pre-hospital renal function on the detection of acute kidney injury in acute decompensated heart failure. Eur J Intern Med 2020; 77:66-72. [PMID: 32127300 DOI: 10.1016/j.ejim.2020.02.028] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2019] [Revised: 02/06/2020] [Accepted: 02/24/2020] [Indexed: 12/28/2022]
Abstract
BACKGROUND Acute kidney injury (AKI) is a serious complication in patients hospitalized for decompensated heart failure (HF). Currently, AKI definitions consider creatinine levels at admission as reference of baseline renal function (RF). However, renal impairment may already be present at admission. We aimed to study the impact on AKI detection of considering outpatient RF as reference. METHODS In a cohort of 458 patients hospitalized for decompensated HF, we studied the occurrence of AKI using the standardized KDIGO criteria and grading (stages: 1, 2, 3), and considering two different definitions according to the RF used as reference or baseline: the latest outpatient measurement prior to admission vs. the first measurement at admission. We compared the prevalence, timing and prognostic value for both AKI definitions. RESULTS The definition based on outpatient RF was associated with an increase in overall AKI detection from 20.1% to 33.8% (p < 0.001), and from 3.1% to 5.0% for advanced stages (2-3) (p < 0.001); additionally, 12.5% of patients already had criteria of AKI at admission (36.8% of AKI cases). Both definitions were associated with longer hospital stay. However, only AKI already present at admission, as based on pre-hospital creatinine, was independently associated with all-cause death, in-hospital and after discharge, and death or HF readmission in the follow-up: 1 stage (HR 2.72, 95%CI 1.83-4.06, p < 0.001) and 2-3 stage (HR 7.29, 95%CI, 3.02-17.64, p < 0.001). CONCLUSIONS Evaluation of AKI in patients admitted with HF should consider pre-hospital RF, since it improves early identification of AKI and has implications for risk assessment.
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Affiliation(s)
- Juan Sanchez-Serna
- Servicio de Cardiologia, Hospital Universitario Virgen de La Arrixaca, Universidad de Murcia, IMIB-Arrixaca, Murcia, Spain
| | - Alvaro Hernandez-Vicente
- Servicio de Cardiologia, Hospital Universitario Virgen de La Arrixaca, Universidad de Murcia, IMIB-Arrixaca, Murcia, Spain
| | - Iris P Garrido-Bravo
- Servicio de Cardiologia, Hospital Universitario Virgen de La Arrixaca, Universidad de Murcia, IMIB-Arrixaca, Murcia, Spain
| | - Francisco Pastor-Perez
- Servicio de Cardiologia, Hospital Universitario Virgen de La Arrixaca, Universidad de Murcia, IMIB-Arrixaca, Murcia, Spain
| | | | - Teresa Casas-Pina
- Servicio de Bioquimica, Hospital Universitario Virgen de la Arrixaca, Murcia, Spain
| | - Ana I Rodriguez-Serrano
- Servicio de Cardiologia, Hospital Universitario Virgen de La Arrixaca, Universidad de Murcia, IMIB-Arrixaca, Murcia, Spain
| | - Julio Núñez
- Servicio de Cardiologia, Hospital Clínico Universitario, Universidad de Valencia, INCLIVA, Valencia, Spain; Centro de Investigación Biomédica en Red de Enfermedades (CIBER) Cardiovasculares, Madrid, Spain
| | - Domingo Pascual-Figal
- Servicio de Cardiologia, Hospital Universitario Virgen de La Arrixaca, Universidad de Murcia, IMIB-Arrixaca, Murcia, Spain; Centro de Investigación Biomédica en Red de Enfermedades (CIBER) Cardiovasculares, Madrid, Spain; Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, Spain.
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11
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Savira F, Magaye R, Liew D, Reid C, Kelly DJ, Kompa AR, Sangaralingham SJ, Burnett JC, Kaye D, Wang BH. Cardiorenal syndrome: Multi-organ dysfunction involving the heart, kidney and vasculature. Br J Pharmacol 2020; 177:2906-2922. [PMID: 32250449 DOI: 10.1111/bph.15065] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Revised: 03/04/2020] [Accepted: 03/15/2020] [Indexed: 02/07/2023] Open
Abstract
Cardiorenal syndrome (CRS) is a multi-organ disease, encompassing heart, kidney and vascular system dysfunction. CRS is a worldwide problem, with high morbidity, mortality, and inflicts a significant burden on the health care system. The pathophysiology is complex, involving interactions between neurohormones, inflammatory processes, oxidative stress and metabolic derangements. Therapies remain inadequate, mainly comprising symptomatic care with minimal prospect of full recovery. Challenges include limiting the contradictory effects of multi-organ targeted drug prescriptions and continuous monitoring of volume overload. Novel strategies such as multi-organ transplantation and innovative dialysis modalities have been considered but lack evidence in the CRS context. The adjunct use of pharmaceuticals targeting alternative pathways showing positive results in preclinical models also warrants further validation in the clinic. In recent years, studies have identified the involvement of gut dysbiosis, uraemic toxin accumulation, sphingolipid imbalance and other unconventional contributors, which has encouraged a shift in the paradigm of CRS therapy.
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Affiliation(s)
- Feby Savira
- Biomarker Discovery Laboratory, Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia.,Monash Centre of Cardiovascular Research and Education in Therapeutics, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Ruth Magaye
- Biomarker Discovery Laboratory, Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia.,Monash Centre of Cardiovascular Research and Education in Therapeutics, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Danny Liew
- Monash Centre of Cardiovascular Research and Education in Therapeutics, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Christopher Reid
- Monash Centre of Cardiovascular Research and Education in Therapeutics, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia.,School of Public Health, Curtin University, Perth, Western Australia, Australia
| | - Darren J Kelly
- Department of Medicine, University of Melbourne, St Vincent's Hospital, Melbourne, Victoria, Australia
| | - Andrew R Kompa
- Monash Centre of Cardiovascular Research and Education in Therapeutics, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia.,Department of Medicine, University of Melbourne, St Vincent's Hospital, Melbourne, Victoria, Australia
| | - S Jeson Sangaralingham
- Cardiorenal Research Laboratory, Department of Cardiovascular Medicine, Mayo Clinic, Rochester, New York, USA
| | - John C Burnett
- Cardiorenal Research Laboratory, Department of Cardiovascular Medicine, Mayo Clinic, Rochester, New York, USA
| | - David Kaye
- Heart Failure Research Group, Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia
| | - Bing H Wang
- Biomarker Discovery Laboratory, Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia.,Monash Centre of Cardiovascular Research and Education in Therapeutics, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
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12
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Clinical impacts of changes of renal function during hospitalization depend on grades of renal dysfunction in acute decompensated heart failure. Heart Vessels 2019; 35:509-520. [PMID: 31560111 DOI: 10.1007/s00380-019-01511-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Accepted: 09/20/2019] [Indexed: 12/12/2022]
Abstract
Clinical impact of changes of renal function (RF) in heart failure (HF) hospitalization is controversial. This study aimed to clarify whether clinical impact of changes of RF during HF hospitalization depends on the intrinsic RF. In 786 hospitalized HF patients, RF were classified into 3 grades based on estimated glomerular filtration rate (eGFR, mL/min/1.73 m2) at discharge; ≥ 60 (n = 243), < 60 and ≥ 30 (n = 400), and < 30 (n = 143). Increase and decrease of serum creatinine over 0.3 mg/dL during HF hospitalization were defined as worsening renal function (WRF) and improved renal function (IRF), respectively, and remaining subjects were defined as stable RF. The primary endpoint was a composite of cardiovascular death and rehospitalization for HF. In all patients, WRF was not associated with clinical outcomes, although eGFR has a significant association with prognosis. Clinical outcomes did not differ between changes of RF patterns in both preserved and severely impaired RF groups. In contrast, IRF, not WRF, was an independent predictor of clinical outcomes in the moderately impaired RF group (HR 1.965, 95% CI 1.09-3.18, p = 0.01). Only in patients with moderately impaired RF, changes of RF were associated with clinical outcome, and IRF was an independent predictor of clinical outcomes.
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13
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Abstract
Heart failure (HF) and atrial fibrillation (AF) frequently coexist, and they can beget one another due to similar factors and shared pathophysiology. These pathophysiologic changes promote the episodes of AF, while they in turn predispose to the exacerbation of HF. In this review, we will discuss pathophysiological mechanisms shared by AF and HF. Patients with concomitant HF and AF are at a particularly high risk of thromboembolism, which contribute to even worse symptoms and poorer prognosis. Vitamin K antagonists (VKA) (warfarin) were the traditional medication in AF patients for the prevention of stroke, whereas the advance of novel non-VKA oral anticoagulants (NOACs) (dabigatran, apixaban, rivaroxaban, and edoxaban) is challenging these standard prescriptions. NOACs' potential advantages over warfarin, including fixed dosing regimens, wide therapeutic window, and more sustained anticoagulant response, promote clinicians to consider these novel agents in the first place. However, some data suggested patients with AF and HF may receive different therapeutic response than those with AF alone in anticoagulant treatment. Accordingly, we aim to assess the potential role of oral anticoagulants, especially NOACs, in the management of patients with concomitant AF and HF.
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14
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Practical management of concomitant acute heart failure and worsening renal function in the emergency department. Eur J Emerg Med 2018; 25:229-236. [PMID: 28984663 DOI: 10.1097/mej.0000000000000505] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Worsening renal function (i.e. any increase in creatinine or decrease in the estimated glomerular filtration rate) is common in patients admitted for acute heart failure in the emergency department. Although worsening renal function (WRF) has been associated with the occurrence of dismal outcomes, this only appears to be the case when associated with clinical deterioration. However, if the clinical status of the patient is improving, a certain increase in serum creatinine may be acceptable. This WRF, which is not associated with clinical deterioration or adverse outcomes (e.g. during treatment up-titration), has been referred to as 'pseudo-WRF' and should not detract clinicians from targeting 'guideline-recommended' therapies. This is an important message for emergency physicians to pursue diuretics as long as signs of pulmonary congestion persist to improve the clinical status of the patient. In the present review, we aim to provide clinicians in acute settings with an integrative and comprehensive approach to cardiorenal interactions in acute heart failure.
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15
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Risk prediction in infective endocarditis by modified MELD-XI score. Eur J Clin Microbiol Infect Dis 2018; 37:1243-1250. [PMID: 29594801 DOI: 10.1007/s10096-018-3240-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Accepted: 03/19/2018] [Indexed: 10/17/2022]
Abstract
The suitability of the model for end-stage liver disease excluding international normalized ratio (MELD-XI) score to predict adverse outcomes in infective endocarditis (IE) patients remains uncertain. This study was performed to explore the prognostic value of the MELD-XI score and modified MELD-XI score for patients with IE. A total of 858 patients with IE were consecutively enrolled and classified into two groups: MELD-XI ≤ 10 (n = 588) and MELD-XI > 10 (n = 270). Multivariate analysis was performed to determine risk factors independent of MELD-XI score. Higher MELD-XI score was associated with higher in-hospital mortality (15.6 vs. 4.8%, p < 0.001) and major adverse clinical events (33.3 vs. 18.4%, p < 0.001). MELD-XI score was an independent predictor of in-hospital death (odds ratio [OR] = 1.06, 95% CI, 1.02-1.10, p = 0.005). Based on a multivariate analysis, NYHA class III or IV (3 points), C-reactive protein > 9.5 mg/L (4 points), and non-surgical treatment (6 points) were added to MELD-XI score. Modified MELD-XI score produced higher predictive power than previous (AUC 0.823 vs. 0.701, p < 0.001). The cumulative incidence of long-term mortality (median 29 months) was significantly higher in patients with modified MELD-XI score > 13 than those without (log-rank = 25.30, p < 0.001). Modified MELD-XI score was independently associated with long-term mortality (hazard ratio = 1.08, 95% CI, 1.04-1.12, p < 0.001). MELD-XI score could be used as a risk assessment tool in IE. Furthermore, modified MELD-XI score remained simple and more effective in predicting poor prognosis.
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16
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Al‐Naher A, Wright D, Devonald MAJ, Pirmohamed M. Renal function monitoring in heart failure - what is the optimal frequency? A narrative review. Br J Clin Pharmacol 2018; 84:5-17. [PMID: 28901643 PMCID: PMC5736847 DOI: 10.1111/bcp.13434] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2017] [Revised: 08/31/2017] [Accepted: 09/05/2017] [Indexed: 12/29/2022] Open
Abstract
The second most common cause of hospitalization due to adverse drug reactions in the UK is renal dysfunction due to diuretics, particularly in patients with heart failure, where diuretic therapy is a mainstay of treatment regimens. Therefore, the optimal frequency for monitoring renal function in these patients is an important consideration for preventing renal failure and hospitalization. This review looks at the current evidence for optimal monitoring practices of renal function in patients with heart failure according to national and international guidelines on the management of heart failure (AHA/NICE/ESC/SIGN). Current guidance of renal function monitoring is in large part based on expert opinion, with a lack of clinical studies that have specifically evaluated the optimal frequency of renal function monitoring in patients with heart failure. Furthermore, there is variability between guidelines, and recommendations are typically nonspecific. Safer prescribing of diuretics in combination with other antiheart failure treatments requires better evidence for frequency of renal function monitoring. We suggest developing more personalized monitoring rather than from the current medication-based guidance. Such flexible clinical guidelines could be implemented using intelligent clinical decision support systems. Personalized renal function monitoring would be more effective in preventing renal decline, rather than reacting to it.
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Affiliation(s)
- Ahmed Al‐Naher
- The Wolfson Centre for Personalised MedicineThe University of LiverpoolLiverpoolUK
| | - David Wright
- Institute of Cardiovascular Medicine and ScienceLiverpool Heart and Chest HospitalLiverpoolUK
| | | | - Munir Pirmohamed
- The Wolfson Centre for Personalised MedicineThe University of LiverpoolLiverpoolUK
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17
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Beltrami M, Ruocco G, Ibrahim A, Lucani B, Franci B, Nuti R, Palazzuoli A. Different trajectories and significance of B-type natriuretic peptide, congestion and acute kidney injury in patients with heart failure. Intern Emerg Med 2017; 12:593-603. [PMID: 28181125 DOI: 10.1007/s11739-017-1620-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2016] [Accepted: 01/25/2017] [Indexed: 01/29/2023]
Abstract
The exact relationship existing among congestion status, brain natriuretic peptide (BNP) changes and acute kidney injury (AKI) has not been elucidated in patients with acute heart failure (AHF). The aims of this study are: to investigate the relation and prognostic role of BNP, AKI and clinical congestion after discharge; to define the exact BNP cut off value or a BNP in-hospital reduction to identify patients with higher risk during vulnerable post-discharge phase. We consecutively enrolled 157 patients with a diagnosis of AHF. BNP and creatinine were measured in all patients, and degree of failure was assessed. AKI was defined as a creatinine increase ≥0.3 mg/dL or eGFR reduction ≥20% during hospitalization. All patients were followed for 1 and 3 months. Of 146 included patients, 110 patients (75%) displayed effective decongestion, 116 (79%) showed a BNP decrease ≥30%, and 28 (19%) developed in-hospital AKI. BNP in-hospital decrease ≥30% was found more often in patients who showed good decongestion in comparison to patients in persistent failure (63 vs 22%; p < 0.001). The ROC curve analyses at 3 months show that both BNP reduction of 30% between admission and discharge and decongestion at discharge identifies patients with a reduced incidence of cardiovascular events (AUC = 0.79, confidence interval 0.68-0.90, sensibility 90%, sensitivity 50% p < 0.001). Kaplan-Meier survival plots show a better outcome in patients with a BNP decrease ≥30% and good decongestion at discharge (p = 0.03). BNP reduction in AHF is associated with decongestion. BNP reduction associated with decongestion at discharge is a favorable prognostic indicator at 90-day survival irrespective of the AKI occurrence.
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Affiliation(s)
- Matteo Beltrami
- Cardiovascular Diseases Unit, Department of Internal Medicine, S. Maria alle Scotte Hospital, University of Siena, Siena, Italy
| | - Gaetano Ruocco
- Cardiovascular Diseases Unit, Department of Internal Medicine, S. Maria alle Scotte Hospital, University of Siena, Siena, Italy
| | - Aladino Ibrahim
- Cardiovascular Diseases Unit, Department of Internal Medicine, S. Maria alle Scotte Hospital, University of Siena, Siena, Italy
| | - Barbara Lucani
- Cardiovascular Diseases Unit, Department of Internal Medicine, S. Maria alle Scotte Hospital, University of Siena, Siena, Italy
| | - Beatrice Franci
- Cardiovascular Diseases Unit, Department of Internal Medicine, S. Maria alle Scotte Hospital, University of Siena, Siena, Italy
| | - Ranuccio Nuti
- Cardiovascular Diseases Unit, Department of Internal Medicine, S. Maria alle Scotte Hospital, University of Siena, Siena, Italy
| | - Alberto Palazzuoli
- Cardiovascular Diseases Unit, Department of Internal Medicine, S. Maria alle Scotte Hospital, University of Siena, Siena, Italy.
- Department of Internal Medicine and Metabolic Diseases, Cardiology, Le Scotte Hospital, Viale Bracci, 53100, Siena, Italy.
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18
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Kane JA, Kim JK, Haidry SA, Salciccioli L, Lazar J. Discontinuation/Dose Reduction of Angiotensin-Converting Enzyme Inhibitors/Angiotensin Receptor Blockers during Acute Decompensated Heart Failure in African-American Patients with Reduced Left-Ventricular Ejection Fraction. Cardiology 2017; 137:121-125. [DOI: 10.1159/000457946] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2016] [Accepted: 01/04/2017] [Indexed: 11/19/2022]
Abstract
Objectives: Patients with heart failure (HF) and reduced left-ventricular ejection fraction (LVEF) benefit from angiotensin-converting enzyme inhibitors (ACEI) and angiotensin receptor blocker (ARB) therapy. While dose reduction/discontinuation (r/d) of β-blockers (BB) and furosemide in acute decompensated HF (ADHF) worsen outcomes, data on ACEI/ARB are lacking. Methods: To determine the frequency and reasons for ACEI/ARB therapy r/d in ADHF patients, we studied 174 patients with LVEF <40% on ACEI/ARB and BB therapy upon admission over 1 year. Results: ACEI/ARB doses were r/d in 17.2% because of acute kidney injury (56.7%), hypotension (23.3%), and hyperkalemia (10%). Clinical characteristics were similar between patients with r/d and continued therapy. Admission and discharge creatinine (Cr) levels were higher in the r/d group. On multivariate analysis, admission Cr and admission systolic blood pressures were independent predictors of r/d. Among patients with renal dysfunction cited as the r/d reason, Cr did not significantly rise in 23.5%. The r/d group had a longer length of stay (LOS). Conclusions: ACEI/ARB dose is reduced and/or discontinued in nearly one-fifth of all ADHF admissions, and LOS is longer in the ACEI/ARB r/d group. While impaired renal function is the most frequently cited reason, nearly one-fourth of the patients had stable renal function. ACEI/ARB r/d therapy in the setting of ADHF merits further study.
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A low plasma 1,25(OH) 2 vitamin D/PTH (1-84) ratio predicts worsening of renal function in patients with chronic heart failure. Int J Cardiol 2016; 224:220-225. [PMID: 27657477 DOI: 10.1016/j.ijcard.2016.09.014] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2016] [Revised: 08/23/2016] [Accepted: 09/08/2016] [Indexed: 11/22/2022]
Abstract
BACKGROUND Dysregulation of the vitamin D system promotes renal dysfunction and has direct detrimental effects on the heart. Progressive deterioration of renal function is common in patients with chronic heart failure (HF) and is invariably associated with unfavorable outcomes which can be improved by early identification and timely interventions. We examined the relation between two plasma markers of vitamin D metabolism and worsening of renal function (WRF) in a large cohort of patients with chronic HF. METHODS Plasma levels of 1,25-dihydroxyvitamin D (1,25(OH)2D) and parathyroid hormone PTH (1-84) were measured in 1237 patients with clinical evidence of chronic and stable HF enrolled in the multicentre GISSI-HF trial and followed for 3.9years. We examined the relation of 1,25(OH)2D, PTH(1-84), and their ratio with WRF, defined as first increase in serum creatinine concentration ≥0.3mg/dL and ≥25% at two consecutive measurements at any time during the study. RESULTS Lower 1,25(OH)2D/PTH(1-84) ratio was associated with a higher baseline serum concentration of creatinine, winter season, female sex and older age; 335 patients (29.6%) experienced an episode of WRF. After adjustment, a lower 1,25(OH)2D/PTH(1-84) ratio remained significantly associated with a higher risk of WRF (HR=0.75 [0.62-0.90], p=0.002) and correctly reclassified events. This ratio also independently predicted mortality and admission to hospital for cardiovascular reasons. CONCLUSIONS The plasma 1,25(OH)2D/PTH(1-84) ratio is a promising indicator of future risk of deterioration of renal function in patients with chronic HF and mild renal impairment, that may serve to optimize therapies and improve outcomes.
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Abstract
PURPOSE OF REVIEW Although infection rates have modestly decreased in the neonatal intensive care unit (NICU) as a result of ongoing quality improvement measures, neonatal sepsis remains a frequent and devastating problem among hospitalized preterm neonates. Despite multiple attempts to address this unmet need, there have been minimal advances in clinical management, outcomes, and accuracy of diagnostic testing options over the last 3 decades. One strong contributor to a lack of medical progress is a variable case definition of disease. The inability to agree on a precise definition greatly reduces the likelihood of aligning findings from epidemiologists, clinicians, and researchers, which, in turn, severely hinders progress toward improving outcomes. RECENT FINDINGS Pediatric consensus definitions for sepsis are not accurate in term infants and are not appropriate for preterm infants. In contrast to the defined multistage criteria for other devastating diseases encountered in the NICU (e.g., bronchopulmonary dysplasia), there is significant variability in the criteria used by investigators to substantiate the diagnosis of neonatal sepsis. SUMMARY The lack of an accepted consensus definition for neonatal sepsis impedes our efforts toward improved diagnostic and prognostic options, and accurate outcomes information for this vulnerable population.
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Bruno N, ter Maaten JM, Ovchinnikova ES, Vegter EL, Valente MAE, van der Meer P, de Boer RA, van der Harst P, Schmitter D, Metra M, O'Connor CM, Ponikowski P, Teerlink JR, Cotter G, Davison B, Cleland JG, Givertz MM, Bloomfield DM, Dittrich HC, Pinto YM, van Veldhuisen DJ, Hillege HL, Berezikov E, Voors AA. MicroRNAs relate to early worsening of renal function in patients with acute heart failure. Int J Cardiol 2015; 203:564-9. [PMID: 26569364 DOI: 10.1016/j.ijcard.2015.10.217] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2015] [Revised: 10/09/2015] [Accepted: 10/27/2015] [Indexed: 11/17/2022]
Abstract
BACKGROUND Deregulation of microRNAs (miRNAs) may be involved in the pathogenesis of heart failure (HF) and renal disease. Our aim is to describe miRNA levels related to early worsening renal function in acute HF patients. METHOD AND RESULTS We studied the association between 12 circulating miRNAs and Worsening Renal Function (WRF; defined as an increase in the serum creatinine level of 0.3mg per deciliter or more from admission to day 3), absolute change in creatinine and Neutrophil Gelatinase Associated Lipocalin (NGAL) from admission to day 3 in 98 patients hospitalized for acute HF. At baseline, circulating levels of all miRNAs were lower in patients with WRF, with statistically significant decreased levels of miR-199a-3p, miR-423-3p, and miR-let-7i-5p (p-value<0.05). The increase in creatinine during the first 3 days of hospitalization was significantly associated with lower levels of miR-199a-3p, miR-27a-3p, miR-652-3p, miR-423-5p, and miR-let-7i-5p, while the increase in NGAL was significantly associated with lower levels of miR-18a-5p, miR-106a-5p, miR-223-3p, miR-199a-3p and miR-423-3p. MiR-199a-3p was the strongest predictor of WRF, with an Odds Ratio of 1.48 (1.061-2.065; p-value=0.021) and a C-index of 0.701. CONCLUSIONS Our results show that the levels of circulating miRNAs at hospital admission for acute HF were consistently lower in patients who developed worsening of renal function. MiR-199a-3p was the best predictor of WRF in these patients.
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Affiliation(s)
- Noemi Bruno
- University of Groningen, Department of Cardiology, University Medical Center Groningen, Groningen, The Netherlands
| | - Jozine M ter Maaten
- University of Groningen, Department of Cardiology, University Medical Center Groningen, Groningen, The Netherlands
| | - Ekaterina S Ovchinnikova
- European Research Institute for the Biology of Ageing, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Eline L Vegter
- University of Groningen, Department of Cardiology, University Medical Center Groningen, Groningen, The Netherlands
| | - Mattia A E Valente
- University of Groningen, Department of Cardiology, University Medical Center Groningen, Groningen, The Netherlands
| | - Peter van der Meer
- University of Groningen, Department of Cardiology, University Medical Center Groningen, Groningen, The Netherlands
| | - Rudolf A de Boer
- University of Groningen, Department of Cardiology, University Medical Center Groningen, Groningen, The Netherlands
| | - Pim van der Harst
- University of Groningen, Department of Cardiology, University Medical Center Groningen, Groningen, The Netherlands
| | | | - Marco Metra
- Department of Cardiology, University of Brescia, Brescia, Italy
| | | | | | - John R Teerlink
- University of California at San Francisco, San Francisco Veterans Affairs Medical Center, San Francisco, CA, USA
| | | | | | - John G Cleland
- National Heart & Lung Institute, Royal Brompton & Harefield Hospitals, Imperial College, London, UK
| | - Michael M Givertz
- Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | | | - Howard C Dittrich
- University of Iowa Carver College of Medicine Cardiovascular Research Center, Iowa City, IA, USA
| | | | - Dirk J van Veldhuisen
- University of Groningen, Department of Cardiology, University Medical Center Groningen, Groningen, The Netherlands
| | - Hans L Hillege
- University of Groningen, Department of Cardiology, University Medical Center Groningen, Groningen, The Netherlands
| | - Eugene Berezikov
- European Research Institute for the Biology of Ageing, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Adriaan A Voors
- University of Groningen, Department of Cardiology, University Medical Center Groningen, Groningen, The Netherlands.
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22
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Multidisciplinary Management of Chronic Heart Failure: Principles and Future Trends. Clin Ther 2015; 37:2225-33. [DOI: 10.1016/j.clinthera.2015.08.021] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2015] [Revised: 08/20/2015] [Accepted: 08/22/2015] [Indexed: 12/31/2022]
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Abstract
Heart and kidney are closely related in the clinical syndrome of heart failure (HF). It is now sufficiently clear that renal dysfunction occurs frequently in all phenotypes of HF, and when present, it is associated with higher mortality and morbidity. While the pathophysiology is multifactorial, the most important factors are a reduced renal perfusion and venous congestion. Recent interest has focused on worsening renal function (WRF), a situation strongly related to mortality, but seemingly only when HF status deteriorates. Unfortunately, to date clinicians are unable to identify specifically those patients with a grim prognosis following WRF. Although much has been learned on cardiorenal interaction in HF, still more questions have been left unanswered. The coming decade should provide us with more dedicated epidemiologic, mechanistic, and controlled trials in HF patients with reduced renal function. An updated classification of the cardiorenal syndrome that incorporates recent evidence and points towards areas of interest and uncertainties, and areas where progress is needed could facilitate this process. Ultimately, this should lead to preventive and treatment strategies that can preserve renal function and associated outcome in patients with HF.
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Affiliation(s)
- Kevin Damman
- University of Groningen, Department of Cardiology, University Medical Center Groningen, Hanzeplein 1, 9700RB Groningen, The Netherlands
| | - Jeffrey M Testani
- Department of Internal Medicine and Program of Applied Translational Research, Yale University, New Haven, CT, USA
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24
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Núñez J, Garcia S, Núñez E, Bonanad C, Bodí V, Miñana G, Santas E, Escribano D, Bayes-Genis A, Pascual-Figal D, Chorro FJ, Sanchis J. Early serum creatinine changes and outcomes in patients admitted for acute heart failure: the cardio-renal syndrome revisited. EUROPEAN HEART JOURNAL-ACUTE CARDIOVASCULAR CARE 2014; 6:430-440. [PMID: 25080512 DOI: 10.1177/2048872614540094] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND The changes in renal function that occurred in patients with acute decompensated heart failure (ADHF) are prevalent, and have multifactorial etiology and dissimilar prognosis. To what extent the prognostic role of such changes may vary according to the presence of renal insufficiency at admission is not clear. Accordingly, we sought to determine whether early creatinine changes (ΔCr) (admission to 48-72 hours) had an effect on 1-year mortality relative to the presence of renal insufficiency at admission. METHODS We included 705 consecutive patients admitted with the diagnosis of ADHF. Admission renal insufficiency was defined as serum creatinine ≥1.4mg/dl (A-RIcr) or estimated glomerular filtration rate <60ml/min/1.73m2 (A-RIGFR). Appropriate survival regression techniques were used. RESULTS The mean age was 72.9±11.4 years and 51.2% were males. Patients with admission renal insufficiency (24.7% and 42.8% for A-RIcr and A-RIGFR, respectively) had higher prevalence of extreme values in ΔCr in either direction (increasing/decreasing). At 1-year follow-up, 114 (16.2%) deaths were registered. The multivariable analysis showed a significant interaction between admission renal insufficiency and ΔCr ( p=0.004 and p=0.019 for A-RIcr and A-RIGFR, respectively). In the presence of renal insufficiency, the continuum of ΔCr followed a positive and almost linear relationship with mortality risk. Conversely, in patients without renal insufficiency, those changes adopted a 'J-shape' trajectory with increased mortality at both ends of the curve distribution. CONCLUSIONS In patients with ADHF the effect of ΔCr on 1-year mortality varied according to its magnitude and the presence of admission renal insufficiency. There was a graded-association with mortality when renal insufficiency was present on admission.
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Affiliation(s)
- Julio Núñez
- 1 Servicio de Cardiología, Hospital Clínico Universitario, INCLIVA, Universitat de Valencia, Spain
| | - Sergio Garcia
- 1 Servicio de Cardiología, Hospital Clínico Universitario, INCLIVA, Universitat de Valencia, Spain
| | - Eduardo Núñez
- 1 Servicio de Cardiología, Hospital Clínico Universitario, INCLIVA, Universitat de Valencia, Spain
| | - Clara Bonanad
- 1 Servicio de Cardiología, Hospital Clínico Universitario, INCLIVA, Universitat de Valencia, Spain
| | - Vicent Bodí
- 1 Servicio de Cardiología, Hospital Clínico Universitario, INCLIVA, Universitat de Valencia, Spain
| | - Gema Miñana
- 2 Servicio de Cardiología, Hospital de Manises, Valencia, Spain
| | - Enrique Santas
- 1 Servicio de Cardiología, Hospital Clínico Universitario, INCLIVA, Universitat de Valencia, Spain
| | - David Escribano
- 1 Servicio de Cardiología, Hospital Clínico Universitario, INCLIVA, Universitat de Valencia, Spain
| | - Antonio Bayes-Genis
- 3 Servicio de Cardiología, Hospital Universitari Germas Trias i Pujol, Badalona, Spain
| | - Domingo Pascual-Figal
- 4 Servicio de Cardiología, Hospital Virgen de la Arrixaca, Universidad de Murcia, Murcia, Spain
| | - Francisco J Chorro
- 1 Servicio de Cardiología, Hospital Clínico Universitario, INCLIVA, Universitat de Valencia, Spain
| | - Juan Sanchis
- 1 Servicio de Cardiología, Hospital Clínico Universitario, INCLIVA, Universitat de Valencia, Spain
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