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Xie L, Xiao H, Zhao M, Tang S, Qiu Y. Retrospective study on the short-term efficacy of different doses of Spironolactone in patients with heart failure of ischemic cardiomyopath and the influence of ventricular remodeling markers. AMERICAN JOURNAL OF CARDIOVASCULAR DISEASE 2024; 14:21-28. [PMID: 38495408 PMCID: PMC10944353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 11/05/2023] [Accepted: 01/24/2024] [Indexed: 03/19/2024]
Abstract
OBJECTIVE To evaluate the impact of varying dosages of Spironolactone on the short-term effectiveness and ventricular remodeling indicators in patients with Heart Failure of Ischemic Cardiomyopathy (HFIC). METHODS A cohort of 141 HFIC patients, admitted to our hospital between October 2018 and February 2023, were enrolled for this study. Alongside the standard treatment for Chronic Congestive Heart Failure (CHF), these patients were randomly assigned to either a low-dose (20 mg/d, N=70) or a high-dose (60 mg/d, N=71) Spironolactone group. After four weeks, various parameters were assessed and compared within each group before and after the treatment. These parameters included echocardiographic indices (LVEF, LVESD, LVEDD, LVESV, and LVEDV), New York Heart Association (NYHA) cardiac function classification, ventricular remodeling markers (hs-CRP, TNF-α, NT-pro BNP, Gal-3, MMP-9, and TIMP-4), and the Six Minute Walk Distance (6MWD). RESULTS Both low-dose and high-dose Spironolactone significantly improved LVEF and 6MWD in HFIC patients (P<0.05), as well as markedly reduced LVESD, LVEDD, LVESV, LVEDV, and NYHA cardiac function grades (P<0.05). The high-dose group exhibited the most pronounced improvements (P<0.05). High-dose Spironolactone was more effective in improving the clinical and total effective rate compared to the low-dose, significantly reducing treatment inefficacy (P<0.05). Both dosages significantly increased serum potassium levels within normal ranges. They also improved the expression of ventricular remodeling markers (hs-CRP, TNF-α, NT-pro BNP, Gal-3, MMP-9, and TIMP-4) in HFIC patients, with the high-dose group showing the most significant results (P<0.05). CONCLUSION High-dose Spironolactone (60 mg/d) demonstrates superior efficacy over the low-dose (20 mg/d) in rapidly diminishing ventricular remodeling damage and enhancing cardiac function and clinical symptoms in HFIC patients over a short duration.
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Affiliation(s)
| | - Han Xiao
- Department of Cardiology, The Second Affiliated Hospital, Army Medical University (Third Military Medical University)Chongqing 400037, China
| | - Maoyu Zhao
- Department of Cardiology, The Second Affiliated Hospital, Army Medical University (Third Military Medical University)Chongqing 400037, China
| | - Si Tang
- Department of Cardiology, The Second Affiliated Hospital, Army Medical University (Third Military Medical University)Chongqing 400037, China
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Li Z, Liu Q, Zhou S, Xiao Y. Enhancing myocardial function with cardiac contractility modulation: potential and challenges. ESC Heart Fail 2024; 11:1-12. [PMID: 37947013 PMCID: PMC10804199 DOI: 10.1002/ehf2.14575] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 10/04/2023] [Accepted: 10/19/2023] [Indexed: 11/12/2023] Open
Abstract
Cardiac contractility modulation (CCM) offers a novel therapeutic avenue for heart failure patients, particularly those unresponsive to cardiac resynchronization therapy within specific QRS duration ranges. This review elucidates CCM's mechanistic underpinnings, its impact on myocardial function, and utility across patient demographics. However, CCM is limited by insufficient data on mortality and hospitalization rate reductions, as well as the need for specialized device implantation skills. While prevailing research has concentrated on left ventricular effects, a knowledge gap persists for other patient subsets. Future inquiries should address combinatory treatment strategies, extended usage and the impact of atrial fibrillation on device implantation. Such expanded studies could refine therapeutic outcomes and widen the scope of beneficiaries.
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Affiliation(s)
- Zihan Li
- Department of Cardiovascular Medicine, Second Xiangya HospitalCentral South UniversityChangshaChina
- Xiangya School of MedicineCentral South UniversityChangshaChina
| | - Qiming Liu
- Department of Cardiovascular Medicine, Second Xiangya HospitalCentral South UniversityChangshaChina
| | - Shenghua Zhou
- Department of Cardiovascular Medicine, Second Xiangya HospitalCentral South UniversityChangshaChina
| | - Yichao Xiao
- Department of Cardiovascular Medicine, Second Xiangya HospitalCentral South UniversityChangshaChina
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3
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Dies RM, Jackson CN, Flanagan CJ, Sinnathamby ES, Spillers NJ, Potharaju P, Singh N, Varrassi G, Ahmadzadeh S, Shekoohi S, Kaye AD. The Evolving Role of Vericiguat in Patients With Chronic Heart Failure. Cureus 2023; 15:e49782. [PMID: 38161537 PMCID: PMC10757766 DOI: 10.7759/cureus.49782] [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: 10/23/2023] [Accepted: 12/01/2023] [Indexed: 01/03/2024] Open
Abstract
Heart failure (HF) is a chronic and progressive clinical disorder characterized by an inability to pump sufficient blood to meet metabolic demands. It poses a substantial global healthcare burden, leading to high morbidity, mortality, and economic impact. Current treatments for HF include lifestyle modifications, guideline-directed medical therapies (GDMT), and device interventions, but the need for novel therapeutic approaches remains significant. The introduction of vericiguat, a soluble guanylate cyclase stimulator, has shown promise in improving outcomes for heart failure patients. Vericiguat addresses the underlying pathophysiological mechanisms of heart failure by augmenting the cyclic guanosine monophosphate (cGMP) pathway, leading to enhanced cardiac contractility and vasodilation. Clinical trials evaluating the efficacy and safety of vericiguat, such as the Vericiguat Global Study in Subjects with Heart Failure with Reduced Ejection Fraction (VICTORIA) trial, have demonstrated promising results. It has been shown that vericiguat, when added to standard therapy, reduces the risk of HF hospitalization and cardiovascular death in patients with symptomatic chronic HF with reduced ejection fraction (HFrEF). The addition of vericiguat to the current armamentarium of HF treatments provides clinicians with a novel therapeutic option to further optimize patient outcomes. Its potential benefits extend beyond symptom management, aiming to reduce hospitalizations and mortality rates associated with HF. As with any new treatment, the appropriate patient selection, monitoring, and management of potential adverse effects are essential. Further research is warranted to determine the long-term benefits, optimal dosing strategies, and potential combination therapies involving vericiguat. Its ability to target the cGMP pathway provides a unique mechanism of action, offering potential benefits in improving clinical outcomes for HF patients. Continued investigation and clinical experience will further elucidate the role of vericiguat in the management of HF and its overall impact on reducing the healthcare burden associated with this debilitating condition.
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Affiliation(s)
- Ross M Dies
- College of Medicine, Louisiana State University Health Sciences Center, Shreveport, USA
| | - Corrie N Jackson
- College of Medicine, Louisiana State University Health Sciences Center, Shreveport, USA
| | - Chelsi J Flanagan
- College of Medicine, University of the Incarnate Word School of Osteopathic Medicine, San Antonio, USA
| | - Evan S Sinnathamby
- College of Medicine, Louisiana State University Health Sciences Center New Orleans, New Orleans, USA
| | - Noah J Spillers
- College of Medicine, Louisiana State University Health Sciences Center, Shreveport, USA
| | - Pooja Potharaju
- Department of Anesthesiology, Louisiana State University Health Sciences Center, Shreveport, USA
| | - Naina Singh
- Department of Anesthesiology, Louisiana State University Health Sciences Center, Shreveport, USA
| | | | - Shahab Ahmadzadeh
- Department of Anesthesiology, Louisiana State University Health Sciences Center, Shreveport, USA
| | - Sahar Shekoohi
- Department of Anesthesiology, Louisiana State University Health Sciences Center, Shreveport, USA
| | - Alan D Kaye
- Department of Anesthesiology, Louisiana State University Health Sciences Center, Shreveport, USA
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Gawrys O, Husková Z, Škaroupková P, Honetschlägerová Z, Vaňourková Z, Kikerlová S, Melenovský V, Bačová BS, Sykora M, Táborský M, Červenka L. The treatment with sGC stimulator improves survival of hypertensive rats in response to volume-overload induced by aorto-caval fistula. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2023; 396:3757-3773. [PMID: 37338578 PMCID: PMC10643302 DOI: 10.1007/s00210-023-02561-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Accepted: 05/30/2023] [Indexed: 06/21/2023]
Abstract
Heart failure (HF) has been declared as global pandemic and current therapies are still ineffective, especially in patients that develop concurrent cardio-renal syndrome. Considerable attention has been focused on the nitric oxide (NO)/soluble guanylyl cyclase (sGC)/cyclic guanosine monophosphate (cGMP) pathway. In the current study, we aimed to investigate the effectiveness of sGC stimulator (BAY41-8543) with the same mode of action as vericiguat, for the treatment of heart failure (HF) with cardio-renal syndrome. As a model, we chose heterozygous Ren-2 transgenic rats (TGR), with high-output heart failure, induced by aorto-caval fistula (ACF). The rats were subjected into three experimental protocols to evaluate short-term effects of the treatment, impact on blood pressure, and finally the long-term survival lasting 210 days. As control groups, we used hypertensive sham TGR and normotensive sham HanSD rats. We have shown that the sGC stimulator effectively increased the survival of rats with HF in comparison to untreated animals. After 60 days of sGC stimulator treatment, the survival was still 50% compared to 8% in the untreated rats. One-week treatment with sGC stimulator increased the excretion of cGMP in ACF TGR (109 ± 28 nnmol/12 h), but the ACE inhibitor decreased it (-63 ± 21 nnmol/12 h). Moreover, sGC stimulator caused a decrease in SBP, but this effect was only temporary (day 0: 117 ± 3; day 2: 108 ± 1; day 14: 124 ± 2 mmHg). These results support the concept that sGC stimulators might represent a valuable class of drugs to battle heart failure especially with cardio-renal syndrome, but further studies are necessary.
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Affiliation(s)
- Olga Gawrys
- Experimental Medicine Centre, Institute for Clinical and Experimental Medicine, Prague, Czech Republic.
| | - Zuzana Husková
- Experimental Medicine Centre, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Petra Škaroupková
- Experimental Medicine Centre, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Zuzana Honetschlägerová
- Experimental Medicine Centre, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Zdeňka Vaňourková
- Experimental Medicine Centre, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Soňa Kikerlová
- Experimental Medicine Centre, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Vojtěch Melenovský
- Department of Cardiology, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Barbara Szeiffová Bačová
- Centre of Experimental Medicine, Slovak Academy of Sciences, Institute for Heart Research, Bratislava, Slovakia
| | - Matúš Sykora
- Centre of Experimental Medicine, Slovak Academy of Sciences, Institute for Heart Research, Bratislava, Slovakia
| | - Miloš Táborský
- Department of Internal Medicine I, Cardiology, University Hospital Olomouc and Palacký University, Olomouc, Czech Republic
| | - Luděk Červenka
- Experimental Medicine Centre, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
- Department of Internal Medicine I, Cardiology, University Hospital Olomouc and Palacký University, Olomouc, Czech Republic
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Bhattacharjee P, Khan Z. Sacubitril/Valsartan in the Treatment of Heart Failure With Reduced Ejection Fraction Focusing on the Impact on the Quality of Life: A Systematic Review and Meta-Analysis of Randomized Clinical Trials. Cureus 2023; 15:e48674. [PMID: 38090453 PMCID: PMC10714125 DOI: 10.7759/cureus.48674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/11/2023] [Indexed: 04/10/2024] Open
Abstract
There exists a paucity of research data reported by analyses performed on randomized clinical trials (RCTs) that encompass quality of life (QOL) and the aftermath for patients suffering from heart failure with reduced ejection fraction (HFrEF). This systematic review and meta-analysis of randomized clinical trials (RCTs) have been done to evaluate the drug sacubitril/valsartan in the treatment of heart failure (HF) with reduced ejection fraction (HFrEF) with a clear focus on the effect it bestows on measures of physical exercise tolerance and quality of life. A thorough systematic search was done in databases including Cochrane Central Register of Controlled Trials (CENTRAL), ClinicalTrials.gov, Embase, and PubMed from 1 January 2010 to 1 January 2023. The search only included published RCTs on adult patients aged 18 and above, with heart failure with reduced ejection fraction (HFrEF). Data analysis was performed by using the software RevMan 5.4 (Cochrane Collaboration, London, United Kingdom). The included studies' bias risk was assessed using the Cochrane Collaboration's Risk of Bias tool. The quality of evidence for the primary outcome was done using the Grading of Recommendations, Assessment, Development, and Evaluations (GRADE) framework. This systematic review and meta-analysis of RCTs yielded 458 studies, of which eight randomized clinical trials were included and analyzed. The meta-analysis of the included trials shows that the I2 value is 61% (i.e., I2 > 50%), demonstrating a substantial heterogeneity within the studies. The left ventricular ejection fraction (LVEF) expressed in percentage was reported in the five studies, and thereby, a subgroup analysis that yielded a confidence interval (CI) of 95% had the standard mean difference of 0.02 (-0.02, 0.07). The trials had disparity between the reporting of effect on peak oxygen consumption (VO2), measured through cardiopulmonary exercise testing (CPET) methods, six-minute walking test (6MWT), overall physical activity, and exercise capacity. Sacubitril/valsartan did not exponentially improve peak VO2 or 6MWT in these trials; however, the patient-reported data suggested that the quality of life was modestly influenced by the drug. A subgroup analysis was performed using the pooled effect value by the random effects model. The findings showed that the sacubitril/valsartan group significantly was better than the control group in improving HFrEF-associated health-related quality of life (HRQoL). This study is a systematic review and meta-analysis of randomized clinical trials that evaluated the drug sacubitril/valsartan in treating heart failure with reduced ejection fraction (HFrEF) and focused on its tangible effect on the measures of physical exercise tolerance and quality of life. It depicts that the statistical scrutiny due to the lack of significant data and parity across studies did not impart significant improvement of either LVEF, peak VO2, or 6MWT with the use of sacubitril/valsartan; however, the reported exercise tolerance, including daytime physical activity, had a modest impact with the said drug. The pooled values demonstrated that the sacubitril/valsartan group significantly outperformed the control group in improving HFrEF HRQoL.
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Affiliation(s)
| | - Zahid Khan
- Acute Medicine, Mid and South Essex NHS Foundation Trust, Southend-on-Sea, GBR
- Cardiology, Barts Heart Centre, London, GBR
- Cardiology and General Medicine, Barking, Havering and Redbridge University Hospitals NHS Trust, London, GBR
- Cardiology, Royal Free Hospital, London, GBR
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Pfeffer TJ, Neuser J, Mueller-Leisse J, Hohmann S, Duncker D, Bauersachs J, Veltmann C, Berliner D. Acute echocardiographic and electrocardiographic effects of triggered left ventricular pacing. PLoS One 2022; 17:e0278531. [PMID: 36472975 PMCID: PMC9725151 DOI: 10.1371/journal.pone.0278531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Accepted: 11/17/2022] [Indexed: 12/12/2022] Open
Abstract
Cardiac resynchronization therapy (CRT) is an essential pillar in the therapy of heart failure patients with reduced ejection fraction (HFrEF) presenting with broad left bundle branch block (LBBB) or pacemaker dependency. To achieve beneficial effects, CRT requires high bi-ventricular (BiV) pacing rates. Therefore, device-manufacturers designed pacing algorithms which maintain high BiV pacing rates by a left ventricular (LV) pacing stimulus immediately following a right ventricular sensed beat. However, data on clinical impact of these algorithms are sparse. We studied 17 patients implanted with a CRT device providing triggered left ventricular pacing (tLVp) in case of atrioventricular nodal conduction. Assessment of LV dyssynchrony was performed using echocardiographic and electrocardiographic examination while CRT-devices were set to three different settings: 1. Optimized bi-ventricular-stimulation (BiV); 2. Physiological AV nodal conduction (tLVp-off); 3. Physiological AV nodal conduction and tLVp-algorithm turned on (tLVp-on). QRS duration increased when the CRT-device was set to tLVp-off compared to BiV-Stim, while QRS duration was comparable to BiV-Stim with the tLVp-on setting. Echocardiographic analysis revealed higher dyssynchrony during tLVp-off compared to BiV-Stim. TLVp-on did not improve LV dyssynchrony compared to tLVp-off. QRS duration significantly decreased using tLVp-algorithms compared to physiological AV nodal conduction. However, echocardiographic examination could not show functional benefit from tLVp-algorithms, suggesting that these algorithms are inferior to regular biventricular pacing regarding cardiac resynchronization. Therefore, medical treatment and ablation procedures should be preferred, when biventricular pacing rates have to be increased. TLVp-algorithms can be used in addition to these treatment options.
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Affiliation(s)
| | - Jonas Neuser
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | | | - Stephan Hohmann
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - David Duncker
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Johann Bauersachs
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | | | - Dominik Berliner
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
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7
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Li Z, Fan Y, Huang C, Liu Q, Huang M, Chen B, Peng Z, Zhu W, Ding B. Efficacy and safety of Puerarin injection on acute heart failure: A systematic review and meta-analysis. Front Cardiovasc Med 2022; 9:934598. [PMID: 35958424 PMCID: PMC9357890 DOI: 10.3389/fcvm.2022.934598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Accepted: 07/01/2022] [Indexed: 11/13/2022] Open
Abstract
Objective This study aimed to assess the adjunctive efficacy and safety of Puerarin injection (PI) on acute heart failure (AHF) based on a systematic review and meta-analysis. Methods Nine databases were searched from March 1990 to March 2022 to identify randomized controlled trials (RCTs) related to the adjunctive treatment of PI for AHF. The Cochrane collaboration tool was used to assess the risk of bias in the included studies. Meta-analysis and subgroup and sensitivity analyses were conducted by RevMan 5.3 software. The evidence’s certainty was evaluated by grading recommendations assessment, development, and evaluation (GRADE) methods. Results A total of 8 studies were included with a total of 614 patients with AHF. The meta-analysis demonstrated that adjunctive treatment with PI on AHF was superior to conventional medicine alone. It increased the total effective rate (RR = 1.38; 95% CI, 1.22–1.55; p < 0.001) and improved left ventricular ejection fraction [SMD = 0.85; 95% CI (0.62, 1.09); p < 0.001]. Regarding safety, a total of 11.9% (23/194) adverse reactions were observed in the PI group and 9.8% (19/194) adverse reactions in the control group, and there were no significant differences in the incident rate of adverse events between both groups [RR = 1.16; 95% CI (0.66–2.05); p = 0.061]. The outcomes’ evidentiary quality was assessed as “moderate.” Conclusion PI had an adjunctive effect on AHF combined with conventional medicine, and it seemed to be safe and more effective than the conventional medical treatment alone for improving the total clinical effective rate and left ventricular ejection fraction. But further well-designed RCTs are required to confirm the efficacy and safety of XBP in treating AHF due to the poor methodological quality of the included RCTs. Systematic Review Registration: [https://www.crd.york.ac.uk/PROSPERO/display_record.php?RecordID=327636], identifier [CRD42022327636].
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Affiliation(s)
- Zunjiang Li
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Ye Fan
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, China
- Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
| | - Chunxia Huang
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Quanle Liu
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, China
- Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
| | - Manhua Huang
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Baijian Chen
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, China
- Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
| | - Zhe Peng
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Wei Zhu
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, China
- Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
- *Correspondence: Wei Zhu,
| | - Banghan Ding
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, China
- Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
- Banghan Ding,
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8
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Neuser J, Buck HJ, Oldhafer M, Sieweke JT, Bavendiek U, Bauersachs J, Widder JD, Berliner D. Right Ventricular Function Improves Early After Percutaneous Mitral Valve Repair in Patients Suffering From Severe Mitral Regurgitation. Front Cardiovasc Med 2022; 9:830944. [PMID: 35369337 PMCID: PMC8968125 DOI: 10.3389/fcvm.2022.830944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Accepted: 02/21/2022] [Indexed: 12/02/2022] Open
Abstract
Background Percutaneous mitral valve edge-to-edge procedure (PMVR) using the MitraClip® system (Abbot Vascular, CA) is an established therapy for severe mitral regurgitation (MR) in patients judged inoperable or at high surgical risk. Besides determining exercise capacity, right ventricular (RV) function has prognostic value in heart failure and after cardiac surgery. We therefore investigated the impact of PMVR on RV function in patients with severe MR. Methods and Results Sixty-three patients undergoing PMVR at our department were prospectively enrolled. Transthoracic echocardiography was performed before, early (2–12d) after PMVR and after 3 months, including advanced echocardiographic analyses such as 3D imaging and strain analyses. At baseline, all patients presented with advanced heart failure symptoms. Etiology of MR was more often secondary and, if present, left ventricular (LV) dysfunction was predominantly caused by ischemic cardiomyopathy. PMVR substantially reduced MR to a grade ≤ 2 in most patients. Echocardiographic assessment revealed a largely unchanged LV systolic function early after PMVR, while in contrast RV function substantially improved after PMVR [3D RV EF (%): pre 33.7% [27.4; 39.6], post 40.0% [34.5; 46.0] (p < 0.01 vs. pre), 3 months 42.8% [38.3; 48.1] (p < 0.01 vs. pre); 2D RV GLS (%): pre −12.9% [−14.5; −10.5], post −16.0% [−17.9; −12.6] (p < 0.01 vs. pre), 3 months −17.2% [−21.7; −14.9] (p < 0.01 vs. pre)]. Factors that attenuated RV improvement were larger ventricular volumes, lower LV function, secondary MR, and a higher STS score (all p < 0.05). Conclusion By using advanced echocardiographic parameters, we discovered an early improvement of RV function after PMVR that is preserved for months, independent from changes in LV function. Improvement of RV function was less pronounced in patients presenting with an advanced stage of heart failure and a higher burden of comorbidities reflected by the STS score.
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9
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Zormpas C, Kahl KG, Hohmann S, Oswald H, Stiel C, Veltmann C, Bauersachs J, Duncker D. Depressive Symptoms and Quality of Life in Patients With Heart Failure and an Implantable Cardioverter-Defibrillator. Front Psychiatry 2022; 13:827967. [PMID: 35782428 PMCID: PMC9247385 DOI: 10.3389/fpsyt.2022.827967] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Accepted: 05/23/2022] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Heart failure (HF) is associated with development of depressive symptoms and reduced quality of life (QoL). Patients with HF and an implantable cardioverter-defibrillator (ICD) were evaluated regarding depressive symptoms and QoL. METHODS The present study included 446 patients with HF and an ICD. Depressive symptoms were assessed using the Patient Health Questionnaire 9 (PHQ-9), QoL was evaluated using the Minnesota Living with Heart Failure Questionnaire (MLHFQ). Functional ability and exercise tolerance were assessed at inclusion and after 6 months with help of the 6-min walking test (6MWT). RESULTS Patients included in the study had a mean age of 65.8 years and were predominantly male (83.6%), with mostly ischemic (n = 277; 62.1%) or dilated (n = 150; 33.6%) cardiomyopathy. One hundred ninety-three (43.2%) patients had depressive symptoms, of whom 75 patients (16.8%) were classified as moderate to severe depression according to the PHQ-9 at baseline. Depressive symptoms were associated with low QoL independent of NYHA functional class. High NYHA functional class, high PHQ-9 score, age and body mass index (BMI) were associated with a lower 6MWT at enrollment, while depressive symptoms (expressed as higher PHQ-9 score) and age were associated with a lower 6MWT after 6 months. Patients with history of smoking and a higher BMI showed higher PHQ-9 scores after 6 months. Patients under antidepressant medication showed improved PHQ-9 score after 6 months, indicating controlled/treated depression. However, patients with low QoL at inclusion remained with low QoL after 6 months. CONCLUSION Depressive symptoms correlate with low QoL and lower long-term functional status in patients with HF and an ICD. Depressive symptoms are associated with smoking and obesity, which themselves are risk factors for a poor prognosis in HF. Only a small fraction of patients with HF and ICD showing depressive symptoms receives appropriate treatment. Assessing depressive symptoms and lifestyle factors should be part of a multimodal treatment plan in patients with HF and an ICD.
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Affiliation(s)
- Christos Zormpas
- Hannover Heart Rhythm Center, Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Kai G Kahl
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School, Hannover, Germany
| | - Stephan Hohmann
- Hannover Heart Rhythm Center, Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Hanno Oswald
- Department of Cardiology, Pneumology, Angiology and Intensive Care Medicine, Klinikum Peine, Peine, Germany
| | - Christopher Stiel
- Department of Neurology, University Hospital Schleswig-Holstein, Kiel, Germany
| | - Christian Veltmann
- Hannover Heart Rhythm Center, Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Johann Bauersachs
- Hannover Heart Rhythm Center, Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - David Duncker
- Hannover Heart Rhythm Center, Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
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10
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Liang X, Bai Z, Wang F, Han Y, Sun H, Xiaokereti J, Zhang L, Zhou X, Lu Y, Tang B. Full-Length Transcriptome Sequencing: An Insight Into the Dog Model of Heart Failure. Front Cardiovasc Med 2021; 8:712797. [PMID: 34977163 PMCID: PMC8716442 DOI: 10.3389/fcvm.2021.712797] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Accepted: 11/02/2021] [Indexed: 12/30/2022] Open
Abstract
Heart failure (HF) leads to a progressive increase in morbidity and mortality rates. This study aimed to explore the transcriptional landscape during HF and identify differentially expressed transcripts (DETs) and alternative splicing events associated with HF. We generated a dog model of HF (n = 3) using right ventricular pacemaker implantation. We performed full-length transcriptome sequencing (based on nanopore platform) on the myocardial tissues and analyzed the transcripts using differential expression analysis and functional annotation methods [Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) analyses]. Additionally, we estimated the expression of the selected genes by quantitative real-time PCR (qRT-PCR) and detected the proportion of immune cells using flow cytometry. We found that increased B-type natriuretic peptide reduced ejection fraction, and apparent clinical signs were observed in the dog model of HF. We identified 67,458 transcripts using full-length transcriptome sequencing. A total of 785 DETs were obtained from the HF and control groups. These DETs were mainly enriched in the immune responses, especially Th1, Th2, and Th17 cell differentiation processes. Furthermore, flow cytometry results revealed that the proportion of Th1 and Th17 cells increased in patients with HF compared to controls, while the proportion of Th2 cells decreased. Differentially expressed genes in the HF and control groups associated with Th1, Th2, and Th17 cell differentiation were quantified using qRT-PCR. We also identified variable splicing events of sarcomere genes (e.g., MYBPC3, TNNT2, TTN, FLNC, and TTNI3). In addition, we detected 4,892 transcription factors and 406 lncRNAs associated with HF. Our analysis based on full-length transcript sequencing provided an analysis perspective in a dog model of HF, which is valuable for molecular research in an increasingly relevant large animal model of HF.
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Affiliation(s)
- Xiaoyan Liang
- Department of Pacing and Electrophysiology, The First Affiliated Hospital of Xinjiang Medical University, Ürümqi, China
- Xinjiang Key Laboratory of Cardiac Electrophysiology and Cardiac Remodeling, The First Affiliated Hospital of Xinjiang Medical University, Ürümqi, China
| | - Zechen Bai
- Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences (CAS), Shenzhen, China
| | - Feifei Wang
- Department of Pacing and Electrophysiology, The First Affiliated Hospital of Xinjiang Medical University, Ürümqi, China
- Xinjiang Key Laboratory of Cardiac Electrophysiology and Cardiac Remodeling, The First Affiliated Hospital of Xinjiang Medical University, Ürümqi, China
- Xinjiang First Aid Center, People's Hospital of Xinjiang Uygur Autonomous Region, Ürümqi, China
| | - Yafan Han
- Department of Pacing and Electrophysiology, The First Affiliated Hospital of Xinjiang Medical University, Ürümqi, China
- Xinjiang Key Laboratory of Cardiac Electrophysiology and Cardiac Remodeling, The First Affiliated Hospital of Xinjiang Medical University, Ürümqi, China
| | - Huaxin Sun
- Department of Pacing and Electrophysiology, The First Affiliated Hospital of Xinjiang Medical University, Ürümqi, China
- Xinjiang Key Laboratory of Cardiac Electrophysiology and Cardiac Remodeling, The First Affiliated Hospital of Xinjiang Medical University, Ürümqi, China
| | - Jiasuoer Xiaokereti
- Department of Pacing and Electrophysiology, The First Affiliated Hospital of Xinjiang Medical University, Ürümqi, China
- Xinjiang Key Laboratory of Cardiac Electrophysiology and Cardiac Remodeling, The First Affiliated Hospital of Xinjiang Medical University, Ürümqi, China
| | - Ling Zhang
- Xinjiang Key Laboratory of Cardiac Electrophysiology and Cardiac Remodeling, The First Affiliated Hospital of Xinjiang Medical University, Ürümqi, China
| | - Xianhui Zhou
- Department of Pacing and Electrophysiology, The First Affiliated Hospital of Xinjiang Medical University, Ürümqi, China
- Xinjiang Key Laboratory of Cardiac Electrophysiology and Cardiac Remodeling, The First Affiliated Hospital of Xinjiang Medical University, Ürümqi, China
| | - Yanmei Lu
- Department of Pacing and Electrophysiology, The First Affiliated Hospital of Xinjiang Medical University, Ürümqi, China
- Xinjiang Key Laboratory of Cardiac Electrophysiology and Cardiac Remodeling, The First Affiliated Hospital of Xinjiang Medical University, Ürümqi, China
- *Correspondence: Baopeng Tang
| | - Baopeng Tang
- Department of Pacing and Electrophysiology, The First Affiliated Hospital of Xinjiang Medical University, Ürümqi, China
- Xinjiang Key Laboratory of Cardiac Electrophysiology and Cardiac Remodeling, The First Affiliated Hospital of Xinjiang Medical University, Ürümqi, China
- Yanmei Lu
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Abstract
The new 2021 guidelines of the European Society of Cardiology (ESC) for the diagnosis and treatment of acute and chronic heart failure include a new terminology for heart failure (HF) with a left ventricular ejection fraction (EF) of 41-49%. This group of patients is now defined as HF with mildly reduced EF (HFmrEF; formerly mid-range). For this form of HF there are now for the first time recommendations for treatment with the standard medications, which are also used for HFrEF. Also new is a class I recommendation for the treatment of HFrEF patients with or without diabetes mellitus with sodium-glucose cotransporter 2 inhibitors (SGLT2i). It must be emphasized that all HFrEF patients should be treated with a combination of four drugs consisting of an angiotensin receptor-neprilysin inhibitor (ARNI) or angiotensin-converting enzyme (ACE) inhibitor, beta blocker, mineralocorticoid receptor antagonist (MRA) and SGLT2i. The primary treatment with ARNI can also be considered without the previous use of an ACE inhibitor. Primary prophylactic implantation of an implantable cardioverter defibrillator (ICD) continues to be a class I indication for patients with an EF of 35% or less in cases of ischemic cardiomyopathy; however, in cases of a non-ischemic cause there is a class IIa indication. This article summarizes these and further important novelties of the 2021 ESC guidelines taking the underlying clinical studies into account.
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Affiliation(s)
- Johann Bauersachs
- Klinik für Kardiologie und Angiologie, Medizinische Hochschule Hannover, Carl-Neuberg-Str. 1, 30625, Hannover, Deutschland.
| | - Samira Soltani
- Klinik für Kardiologie und Angiologie, Medizinische Hochschule Hannover, Carl-Neuberg-Str. 1, 30625, Hannover, Deutschland
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Bauersachs J, López-Andrés N. Mineralocorticoid receptor in cardiovascular diseases-Clinical trials and mechanistic insights. Br J Pharmacol 2021; 179:3119-3134. [PMID: 34643952 DOI: 10.1111/bph.15708] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 09/07/2021] [Accepted: 09/27/2021] [Indexed: 12/19/2022] Open
Abstract
Aldosterone binds to the mineralocorticoid receptor (NR3C2), a transcription factor of the nuclear receptor family, present in the kidney and in various other non-epithelial cells including the heart and the vasculature. Indeed, extra-renal pathophysiological effects of this hormone have been characterized, extending its actions to the cardiovascular system. A growing body of clinical and pre-clinical evidence suggests that mineralocorticoid receptor overactivation plays an important pathophysiological role in cardiovascular remodelling by promoting cardiac hypertrophy, fibrosis, arterial stiffness and in inflammation and oxidative stress. The following review article outlines the role of mineralocorticoid receptor in cardiovascular disease with a focus on myocardial remodelling and heart failure (HF) including clinical trials as well as cellular and animal studies.
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Affiliation(s)
- Johann Bauersachs
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | - Natalia López-Andrés
- Cardiovascular Translational Research. Navarrabiomed (Miguel Servet Foundation), Instituto de Investigación Sanitaria de Navarra (IdiSNA), Complejo Hospitalario de Navarra (CHN), Universidad Pública de Navarra (UPNA), Pamplona, Spain
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13
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Anticoagulants for stroke prevention in heart failure with reduced ejection fraction. Clin Res Cardiol 2021; 111:1-13. [PMID: 34448932 PMCID: PMC8766365 DOI: 10.1007/s00392-021-01930-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Accepted: 08/17/2021] [Indexed: 11/08/2022]
Abstract
Impaired left-ventricular ejection-fraction (LV-EF) is a known risk factor for ischemic stroke and systemic embolism in patients with heart failure (HF) even in the absence of atrial fibrillation. While stroke risk is inversely correlated with LV-EF in HF patients with sinus rhythm, strategies using anticoagulation with Vitamin-K antagonists (VKA) were futile as the increase in major bleedings outweighed the potential benefit in stroke reduction. Non-Vitamin K oral anticoagulants (NOACs) proved to be an effective and in general safer approach for stroke prevention in patients with atrial fibrillation and may also have a favourable risk–benefit profile in HF patients. In HF patients with sinus rhythm, the COMPASS trial suggested a potential benefit for rivaroxaban, whereas the more dedicated COMMANDER-HF trial remained neutral on overall ischemic benefit owed to a higher mortality which was not influenced by anticoagulation. More recent data from subgroups in the COMMANDER-HF trial, however, suggest that there might be a benefit of rivaroxaban regarding stroke prevention under certain circumstances. In this article, we review the existing evidence for NOACs in HF patients with atrial fibrillation, elaborate the rationale for stroke prevention in HF patients with sinus rhythm, summarise the available data from anticoagulation trials in HF with sinus rhythm, and describe the patient who might eventually profit from an individualised strategy aiming to reduce stroke risk.
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Angiotensin receptor blocker neprilysin inhibitors. World J Cardiol 2021. [DOI: 10.4330/wjc.v13.i8.326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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15
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Usuda D, Higashikawa T, Hotchi Y, Usami K, Shimozawa S, Tokunaga S, Osugi I, Katou R, Ito S, Yoshizawa T, Asako S, Mishima K, Kondo A, Mizuno K, Takami H, Komatsu T, Oba J, Nomura T, Sugita M. Angiotensin receptor blocker neprilysin inhibitors. World J Cardiol 2021; 13:325-339. [PMID: 34589168 PMCID: PMC8436684 DOI: 10.4330/wjc.v13.i8.325] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 06/09/2021] [Accepted: 07/26/2021] [Indexed: 02/06/2023] Open
Abstract
Heart failure (HF) is a clinical syndrome that results from a structural or functional cardiac disorder that reduces the ability of the ventricle of the heart to fill with, or eject, blood. It is a multifaceted clinical condition that affects up to 2% of the population in the developed world, and is linked to significant morbidity and mortality; it is therefore considered a major concern for public health. Regarding the mechanism of HF, three neurohumoral factors - the renin-angiotensin-aldosterone system, the sympathetic nervous system, and natriuretic peptides - are related to the pathology of chronic HF (CHF), and the targets of treatment. Angiotensin receptor blocker and neprilysin inhibitor (angiotensin-receptor neprilysin inhibitor), namely sacubitril/valsartan (SAC/VAL), has been introduced as a treatment for CHF. SAC/VAL is an efficacious, safe, and cost-effective therapy that improves quality of life and longevity in patients with HF with reduced ejection fraction (HFrEF), and reduces hospital admissions. An in-hospital initiation strategy offers a potential new avenue to improve the clinical uptake of SAC/VAL. In the last five years, SAC/VAL has been established as a cornerstone component of comprehensive disease-modifying medical therapy in the management of chronic HFrEF. On the other hand, further work, with carefully designed and controlled preclinical studies, is necessary for understanding the molecular mechanisms, effects, and confirmation of issues such as long-term safety in both human and animal models.
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Affiliation(s)
- Daisuke Usuda
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan.
| | - Toshihiro Higashikawa
- Geriatric Medicine, Kanazawa Medical University Himi Municipal Hospital, Himi-shi 935-8531, Toyama, Japan
| | - Yuta Hotchi
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
| | - Kenki Usami
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
| | - Shintaro Shimozawa
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
| | - Shungo Tokunaga
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
| | - Ippei Osugi
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
| | - Risa Katou
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
| | - Sakurako Ito
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
| | - Toshihiko Yoshizawa
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
| | - Suguru Asako
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
| | - Kentaro Mishima
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
| | - Akihiko Kondo
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
| | - Keiko Mizuno
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
| | - Hiroki Takami
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
| | - Takayuki Komatsu
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
| | - Jiro Oba
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
| | - Tomohisa Nomura
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
| | - Manabu Sugita
- Emergency and Critical Care Medicine, Juntendo University Nerima Hospital, Nerima-ku 177-8521, Tokyo, Japan
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Kempf T, Bauersachs J, Bavendiek U. Eisen und Digitalis bei Herzinsuffizienz. AKTUELLE KARDIOLOGIE 2021. [DOI: 10.1055/a-1472-0114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
ZusammenfassungNeben der medikamentösen Standardtherapie der Herzinsuffizienz (HI) gilt es, Patienten zu identifizieren, die von einer Eisensupplementation oder Therapie mit Digitalis profitieren können. Wir haben die aktuelle Evidenz für diese Therapien zusammengestellt und beschreiben, wie die HI-Therapie mit Eisen und Digitalis individualisiert werden kann. Eine Eisensupplementation verbessert Leistungsfähigkeit, Symptome und Lebensqualität bei Patienten mit symptomatischer Herzinsuffizienz und Eisenmangel. Die Daten aus der unlängst publizierten AFFIRM-AHF-Studie zeigen, dass eine Eisentherapie mit Eisencarboxymaltose zudem HI-Hospitalisationen verhindert. Die Therapie mit Digitalis sollte bei fortgeschrittenen Stadien der Herzinsuffizienz mit reduzierter systolischer Funktion trotz leitliniengerechter Pharmako- und Devicetherapie in Erwägung gezogen werden, insbesondere, wenn diese aufgrund von Komorbiditäten nur eingeschränkt möglich ist. Auch bei koexistentem Vorhofflimmern
ist Digitalis zur Herzfrequenzkontrolle von großem Wert. Serumkonzentrationen von Digitalis im niedrigen therapeutischen Bereich sind anzustreben.
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Affiliation(s)
- Tibor Kempf
- Klinik für Kardiologie und Angiologie, Medizinische Hochschule Hannover, Hannover, Deutschland
| | - Johann Bauersachs
- Klinik für Kardiologie und Angiologie, Medizinische Hochschule Hannover, Hannover, Deutschland
| | - Udo Bavendiek
- Klinik für Kardiologie und Angiologie, Medizinische Hochschule Hannover, Hannover, Deutschland
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17
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Dörr M, Riemer U, Christ M, Bauersachs J, Bosch R, Laufs U, Neumann A, Scherer M, Störk S, Wachter R. Hospitalizations for heart failure: still major differences between East and West Germany 30 years after reunification. ESC Heart Fail 2021; 8:2546-2555. [PMID: 33949148 PMCID: PMC8318397 DOI: 10.1002/ehf2.13407] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 03/07/2021] [Accepted: 04/22/2021] [Indexed: 12/31/2022] Open
Abstract
Aims Heart failure (HF) is the most common primary inpatient diagnosis in Germany. We examined temporal trends of HF hospitalization within Germany focusing on regional differences. Methods and results We analysed aggregated data of more than 320 million hospitalizations in Germany from 2000 to 2017. Temporal trends of HF‐related parameters were analysed, focusing on regional differences between the federal states. The absolute number of HF‐related hospitalizations throughout Germany increased continuously and almost doubled (from 239 694 to 464 724 cases, +94%) with the relative increase being higher in East Germany compared with West Germany (119% vs. 88%). These regional differences persisted after age standardization with 609 and 490 cases per 100 000 population, respectively. The length of stay decreased continuously across Germany (from 14.3 to 10.2 days; −29%), while the total number of HF‐related hospital days increased by 51% in East Germany and 35% in West Germany. In 2017, HF remained the leading cause of in‐hospital death (8.9% of all cases), with a markedly higher rate in East vs. West Germany (65 vs. 43 deaths per 100 000 population). Conclusions Heart failure remains the most common cause of hospitalization and in‐hospital death throughout Germany. The increase in HF‐related morbidity and mortality was much higher in East Germany compared with West Germany during the observation period. A more detailed understanding of these striking disparities 30 years after the German reunification requires further investigations. There is an urgent need for action with regard to stronger control of risk factors and improvement of both chronic HF management and healthcare structures.
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Affiliation(s)
- Marcus Dörr
- Department of Internal Medicine B, University Medicine Greifswald, Ferdinand-Sauerbruch-Straße, Greifswald, Germany.,DZHK (German Centre for Cardiovascular Research), partner site Greifswald, Greifswald, Germany
| | - Uwe Riemer
- Medical Department, Novartis Pharma GmbH, Nuremberg, Germany
| | - Michael Christ
- Emergency Department, Luzerner Kantonsspital, Luzern, Switzerland
| | - Johann Bauersachs
- Department of Cardiology and Angiology, Hannover Medical School, Hanover, Germany
| | - Ralph Bosch
- Cardio Centrum Ludwigsburg-Bietigheim, Ludwigsburg, Germany
| | - Ulrich Laufs
- Clinic and Policlinic for Cardiology, University Hospital Leipzig, Leipzig, Germany
| | - Anja Neumann
- Institute for Health Care Management and Research, University of Duisburg-Essen, Duisburg, Germany
| | - Martin Scherer
- Department of Primary Medical Care, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Stefan Störk
- Comprehensive Heart Failure Center Würzburg and Dept. Medicine I, University and University Hospital Würzburg, Würzburg, Germany
| | - Rolf Wachter
- Clinic and Policlinic for Cardiology, University Hospital Leipzig, Leipzig, Germany.,Clinic for Cardiology and Pneumology, University Medicine Göttingen, Göttingen, Germany.,DZHK (German Centre for Cardiovascular Research), partner site Göttingen, Göttingen, Germany
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Mertens PR. Additional Information Necessary. DEUTSCHES ARZTEBLATT INTERNATIONAL 2021; 118:11-12. [PMID: 33750529 DOI: 10.3238/arztebl.m2021.0045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Langheim E, Schwaab B. Non-Pharmacological Treatment Approaches. DEUTSCHES ARZTEBLATT INTERNATIONAL 2021; 118:12. [PMID: 33750530 DOI: 10.3238/arztebl.m2021.0046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Matthes J. Both Effects and Side Effects Must Be Taken Into Account. DEUTSCHES ARZTEBLATT INTERNATIONAL 2021; 118:11. [PMID: 33750528 DOI: 10.3238/arztebl.m2021.0044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Burkhardt R. Treatment With Diuretics not Sufficiently Discussed. DEUTSCHES ARZTEBLATT INTERNATIONAL 2021; 118:12. [PMID: 33750531 DOI: 10.3238/arztebl.m2021.0047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Berliner D, Bauersachs J. In Reply. DEUTSCHES ARZTEBLATT INTERNATIONAL 2021; 118:12-13. [PMID: 33750532 DOI: 10.3238/arztebl.m2021.0048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Affiliation(s)
- Johann Bauersachs
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
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