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Bak M, Choi JO. Optimization of guideline-directed medical treatment for heart failure patients with reduced ejection fraction. Korean J Intern Med 2023; 38:595-606. [PMID: 37680097 PMCID: PMC10493440 DOI: 10.3904/kjim.2023.223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 07/18/2023] [Accepted: 08/23/2023] [Indexed: 09/09/2023] Open
Abstract
With the increasing number of medications demonstrating mortality benefits in heart failure with reduced ejection fraction (HFrEF), the pharmacological treatment of HFrEF is entering a new phase. To enhance outcomes in heart failure patients through medical treatment, the choice of appropriate medications and simultaneous and rapid uptitration are critical. However, there are several challenges encountered during this medication uptitration, including issues like hypotension, fatigue, worsening renal function, and hyperkalemia. This paper addresses strategies for effectively managing these challenges to successfully reach the maximum tolerated dose in patients. Additionally, it will discuss the management of comorbidities often associated with heart failure, the importance of exercise and rehabilitation, and the significance of proper nutrition intake, in addition to guideline-directed medical therapy.
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Affiliation(s)
- Minjung Bak
- Division of Cardiology, Department of Medicine, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jin-Oh Choi
- Division of Cardiology, Department of Medicine, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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Kim AR, Hyun J, Lee SE, Hong JA, Kang PJ, Jung SH, Kim MS. Prognosis of Venoarterial Extracorporeal Membrane Oxygenation in Mixed, Cardiogenic and Septic Shock. ASAIO J 2023; 69:658-664. [PMID: 37018827 DOI: 10.1097/mat.0000000000001933] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2023] Open
Abstract
Mixed cardiogenic-septic shock (MS), defined as the combination of cardiogenic (CS) and septic (SS) shock, is often encountered in cardiac intensive care units. Herein, the authors compared the impact of venoarterial extracorporeal membrane oxygenation (VA-ECMO) in MS, CS, and SS. Of 1,023 patients who received VA-ECMO from January 2012 to February 2020 at a single center, 211 with pulmonary embolism, hypovolemic shock, aortic dissection, and unknown causes of shock were excluded. The remaining 812 patients were grouped based on the cause of shock at VA-ECMO application: i) MS (n = 246, 30.3%), ii) CS (n = 466, 57.4%), iii) SS (n = 100, 12.3%). The MS group was younger and had lower left ventricular ejection fraction than the CS or SS group did. The 30 day and 1 year mortalities were the highest in SS (30 day mortality: 50.4% vs. 43.3% vs. 69.0%, p < 0.001 for MS versus CS versus SS, respectively; 1 year mortality: 67.5% vs. 53.2% vs. 81.0%, p < 0.001 for MS versus CS versus SS, respectively). Posthoc analysis showed that the 30 day mortality of MS was not different from CS, while the 1 year mortality of MS was worse than CS but better than SS. Venoarterial extracorporeal membrane oxygenation application for MS may help improve survival and should therefore be considered if indicated.
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Affiliation(s)
- Ah-Ram Kim
- From the Division of Cardiology, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Junho Hyun
- From the Division of Cardiology, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Sang Eun Lee
- From the Division of Cardiology, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Jung Ae Hong
- Department of Thoracic and Cardiovascular Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Pil-Je Kang
- Department of Thoracic and Cardiovascular Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Sung-Ho Jung
- Department of Thoracic and Cardiovascular Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Min-Seok Kim
- From the Division of Cardiology, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
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Hyun J, Cho JY, Youn JC, Kim D, Cho DH, Park SM, Jung MH, Cho HJ, Park SM, Choi JO, Chung WJ, Yoo BS, Kang SM. Korean Society of Heart Failure Guidelines for the Management of Heart Failure: Advanced and Acute Heart Failure. INTERNATIONAL JOURNAL OF HEART FAILURE 2023; 5:111-126. [PMID: 37554692 PMCID: PMC10406557 DOI: 10.36628/ijhf.2023.0019] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 06/14/2023] [Accepted: 06/28/2023] [Indexed: 08/10/2023]
Abstract
The Korean Society of Heart Failure (KSHF) Guidelines provide evidence-based recommendations based on Korean and international data to guide adequate diagnosis and management of heart failure (HF). Since introduction of 2017 edition of the guidelines, management of advanced HF has considerably improved, especially with advances in mechanical circulatory support and devices. The current guidelines addressed these improvements. In addition, we have included recently updated evidence-based recommendations regarding acute HF in these guidelines. In summary, Part IV of the KSHF Guidelines covers the appropriate diagnosis and optimized management of advanced and acute HF.
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Affiliation(s)
- Junho Hyun
- Division of Cardiology, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jae Yeong Cho
- Department of Cardiovascular Medicine, Chonnam National University Medical School, Gwangju, Korea
| | - Jong-Chan Youn
- Division of Cardiology, Department of Internal Medicine, Seoul St. Mary’s Hospital, Catholic Research Institute for Intractable Cardiovascular Disease, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Darae Kim
- Division of Cardiology, Department of Medicine, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Dong-Hyuk Cho
- Division of Cardiology, Department of Internal Medicine, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Korea
| | - Sang Min Park
- Department of Cardiology, Nowon Eulji Medical Center, Eulji University, Seoul, Korea
| | - Mi-Hyang Jung
- Division of Cardiology, Department of Internal Medicine, Seoul St. Mary’s Hospital, Catholic Research Institute for Intractable Cardiovascular Disease, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Hyun-Jai Cho
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - Seong-Mi Park
- Division of Cardiology, Department of Internal Medicine, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Korea
| | - Jin-Oh Choi
- Division of Cardiology, Department of Medicine, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Wook-Jin Chung
- Division of Cardiology, Department of Internal Medicine, Gil Medical Center, Gachon University College of Medicine, Incheon, Korea
| | - Byung-Su Yoo
- Division of Cardiology, Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Seok-Min Kang
- Division of Cardiology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
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Hyun J, Cho JY, Youn JC, Kim D, Cho DH, Park SM, Jung MH, Cho HJ, Park SM, Choi JO, Chung WJ, Yoo BS, Kang SM. Korean Society of Heart Failure Guidelines for the Management of Heart Failure: Advanced and Acute Heart Failure. Korean Circ J 2023; 53:452-471. [PMID: 37525390 PMCID: PMC10406529 DOI: 10.4070/kcj.2023.0115] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 06/14/2023] [Accepted: 06/28/2023] [Indexed: 08/02/2023] Open
Abstract
The Korean Society of Heart Failure (KSHF) Guidelines provide evidence-based recommendations based on Korean and international data to guide adequate diagnosis and management of heart failure (HF). Since introduction of 2017 edition of the guidelines, management of advanced HF has considerably improved, especially with advances in mechanical circulatory support and devices. The current guidelines addressed these improvements. In addition, we have included recently updated evidence-based recommendations regarding acute HF in these guidelines. In summary, Part IV of the KSHF Guidelines covers the appropriate diagnosis and optimized management of advanced and acute HF.
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Affiliation(s)
- Junho Hyun
- Division of Cardiology, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jae Yeong Cho
- Department of Cardiovascular Medicine, Chonnam National University Medical School, Gwangju, Korea
| | - Jong-Chan Youn
- Division of Cardiology, Department of Internal Medicine, Seoul St. Mary's Hospital, Catholic Research Institute for Intractable Cardiovascular Disease, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Darae Kim
- Division of Cardiology, Department of Medicine, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Dong-Hyuk Cho
- Division of Cardiology, Department of Internal Medicine, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Korea
| | - Sang Min Park
- Department of Cardiology, Nowon Eulji Medical Center, Eulji University, Seoul, Korea
| | - Mi-Hyang Jung
- Division of Cardiology, Department of Internal Medicine, Seoul St. Mary's Hospital, Catholic Research Institute for Intractable Cardiovascular Disease, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Hyun-Jai Cho
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Korea
| | - Seong-Mi Park
- Division of Cardiology, Department of Internal Medicine, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Korea
| | - Jin-Oh Choi
- Division of Cardiology, Department of Medicine, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Wook-Jin Chung
- Division of Cardiology, Department of Internal Medicine, Gil Medical Center, Gachon University College of Medicine, Incheon, Korea
| | - Byung-Su Yoo
- Division of Cardiology, Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Seok-Min Kang
- Division of Cardiology, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.
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Pathophysiology-Based Management of Acute Heart Failure. Clin Pract 2023; 13:206-218. [PMID: 36826161 PMCID: PMC9955619 DOI: 10.3390/clinpract13010019] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 01/22/2023] [Accepted: 01/29/2023] [Indexed: 02/01/2023] Open
Abstract
Even though acute heart failure (AHF) is one of the most common admission diagnoses globally, its pathogenesis is poorly understood, and there are few effective treatments available. Despite an heterogenous onset, congestion is the leading contributor to hospitalization, making it a crucial therapeutic target. Complete decongestion, nevertheless, may be hard to achieve, especially in patients with reduced end organ perfusion. In order to promote a personalised pathophysiological-based therapy for patients with AHF, we will address in this review the pathophysiological principles that underlie the clinical symptoms of AHF as well as examine how to assess them in clinical practice, suggesting that gaining a deeper understanding of pathophysiology might result in significant improvements in HF therapy.
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Hyun J, Kim AR, Lee SE, Hong JA, Kang PJ, Jung SH, Kim MS. Vasoactive-Inotropic Score as a Determinant of Timely Initiation of Venoarterial Extracorporeal Membrane Oxygenation in Patients With Cardiogenic Shock. Circ J 2022; 86:687-694. [PMID: 34759121 DOI: 10.1253/circj.cj-21-0614] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND The predictive role of the vasoactive-inotropic score (VIS) for clinical outcomes after venoarterial extracorporeal membrane oxygenation (VA-ECMO) in patients with cardiogenic shock is not well known. This study investigated the predictive value of VIS on in-hospital outcomes and the determination of optimal timing for the initiation of VA-ECMO. METHODS AND RESULTS Overall, 160 patients with cardiogenic shock requiring VA-ECMO who were treated between December 2012 and August 2018 were analyzed. The in-hospital outcomes according to VIS were compared. Pre-ECMO VIS had an area under the receiver-operating characteristic curve (AUC) of 0.60 (P=0.03) for the prediction of in-hospital death. When the patients were divided into the high (≥32) and low (<32) VIS groups, the high VIS group had a higher rate of in-hospital death (P=0.002) and a lower rate of ECMO weaning (P=0.004). The difference in in-hospital death according to VIS was significant only in patients with a cardiogenic shock of non-ischemic etiology (P=0.01). Extracorporeal cardiopulmonary resuscitation (hazard ratio [HR], 1.99), age (HR, 1.02), pre-ECMO lactate (HR, 1.06), and VIS ≥32 (HR, 2.46) were independently predictive of in-hospital death. CONCLUSIONS Among patients with cardiogenic shock requiring VA-ECMO, the initiation of VA-ECMO before reaching high VIS (≥32) showed better in-hospital outcomes, suggesting that VIS may be a potential marker for determining the initiation of hemodynamic support with VA-ECMO.
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Affiliation(s)
- Junho Hyun
- Division of Cardiology, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine
| | - Ah-Ram Kim
- Division of Cardiology, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine
| | - Sang Eun Lee
- Division of Cardiology, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine
| | - Jung Ae Hong
- Department of Thoracic and Cardiovascular Surgery, Asan Medical Center, University of Ulsan College of Medicine
| | - Pil Je Kang
- Department of Thoracic and Cardiovascular Surgery, Asan Medical Center, University of Ulsan College of Medicine
| | - Sung-Ho Jung
- Department of Thoracic and Cardiovascular Surgery, Asan Medical Center, University of Ulsan College of Medicine
| | - Min-Seok Kim
- Division of Cardiology, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine
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Post-transplantation outcomes of sensitized patients receiving durable mechanical circulatory support. J Heart Lung Transplant 2021; 41:365-372. [PMID: 34895990 DOI: 10.1016/j.healun.2021.11.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Revised: 09/14/2021] [Accepted: 11/11/2021] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Sensitization, defined as the presence of circulating antibodies, presents challenges, particularly in patients undergoing heart transplantation (HTx) bridged with durable mechanical circulatory support (MCS). We aimed to investigate the post-transplantation outcomes of sensitized MCS patients. METHODS Among 889 consecutively enrolled heart transplant (HTx) recipients between 2010 and 2018, 86 (9.7%) sensitized MCS patients (Group A) were compared with sensitized non-MCS patients (Group B, n = 189), non-sensitized MCS patients (Group C, n = 162), and non-sensitized non-MCS patients (Group D, n = 452) regarding post-HTx outcomes, including the incidence of primary graft dysfunction (PGD), 1-year survival, and 1-year freedom from antibody-mediated rejection (AMR). RESULTS Sensitized MCS patients (Group A) showed comparable rates of PGD, 1-year survival, and 1-year freedom from AMR with Groups C and D. However, Group A showed significantly higher rates of 1-year freedom from AMR (95.3% vs 85.7%, p = 0.02) and an earlier decline in panel-reactive antibody (PRA) levels (p < 0.01) than sensitized non-MCS patients (Group B). Desensitization therapy effectively reduced the levels of PRA in both Groups A and B. When Group A was further divided according to the presence of preformed donor-specific antibodies (DSA), patients with preformed DSA showed significantly lower rates of 1-year freedom from AMR than those without (84.2% vs 98.5%, p = 0.01). CONCLUSIONS Sensitized MCS patients showed significantly lower rates of AMR and an earlier decline in PRA levels following HTx than sensitized non-MCS patients. Removal of MCS at the time of transplantation might underlie these observations.
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Lee JH, Kim J, Sun BJ, Jee SJ, Park JH. Effect of Cardiac Rehabilitation on Left Ventricular Diastolic Function in Patients with Acute Myocardial Infarction. J Clin Med 2021; 10:2088. [PMID: 34068028 PMCID: PMC8152492 DOI: 10.3390/jcm10102088] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 04/23/2021] [Accepted: 05/08/2021] [Indexed: 01/28/2023] Open
Abstract
Cardiac rehabilitation (CR) improves symptoms and survival in patients with acute myocardial infarction (AMI). We studied the change of diastolic function and its prognostic impact after CR. After reviewing all consecutive AMI patients from January 2012 to October 2015, we analyzed 405 patients (mean, 63.7 ± 11.7 years; 300 males) with baseline and follow-up echocardiographic examinations. We divided them into three groups according to their CR sessions: No-CR group (n = 225), insufficient-CR group (CR < 6 sessions, n = 117) and CR group (CR ≥ 6 sessions, n = 63). We compared echocardiographic parameters of diastolic dysfunction including E/e' ratio > 14, septal e' velocity < 7 cm/s, left atrial volume index (LAVI) > 34 mL/m2, and maximal TR velocity > 2.8 m/s. At baseline, there were no significant differences in all echocardiographic parameters among the three groups. At follow-up echocardiographic examination, mitral annular e' and a' velocities were higher in the CR group (p = 0.024, and p = 0.009, respectively), and mitral E/e' ratio was significantly lower (p = 0.009) in the CR group. The total number of echocardiographic parameters of diastolic dysfunction at the baseline echocardiography was similar (1.29 vs. 1.41 vs. 1.52, p = 0.358). However, the CR group showed the lowest number of diastolic parameters at the follow-up echocardiography (1.05 vs. 1.32 vs. 1.50, p = 0.017). There was a significant difference between the No-CR group and CR group (p = 0.021). The presence of CR was a significant determinant of major adverse cardiovascular events in the univariate analysis (HR = 0.606, p = 0.049). However, the significance disappeared in the multivariate analysis (HR = 0.738, p = 0.249). In conclusion, the CR was significantly associated with favorable diastolic function, with the highest mitral e' and a' velocity, and the lowest mitral E/e' ratio and total number of echocardiographic parameters of diastolic dysfunction at the follow-up echocardiographic examinations in AMI patients.
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Affiliation(s)
- Jae-Hwan Lee
- Division of Cardiology in Internal Medicine, Chungnam National University Sejong Hospital, Chungnam National University School of Medicine, Sejong 30099, Korea; (J.-H.L.); (J.K.)
| | - Jungai Kim
- Division of Cardiology in Internal Medicine, Chungnam National University Sejong Hospital, Chungnam National University School of Medicine, Sejong 30099, Korea; (J.-H.L.); (J.K.)
| | - Byung Joo Sun
- Department of Cardiology in Internal Medicine, Chungnam National University Hospital, Chungnam National University School of Medicine, Daejeon 35015, Korea;
| | - Sung Ju Jee
- Department of Rehabilitation Medicine, Chungnam National University Hospital, Chungnam National University School of Medicine, Daejeon 35015, Korea;
| | - Jae-Hyeong Park
- Department of Cardiology in Internal Medicine, Chungnam National University Hospital, Chungnam National University School of Medicine, Daejeon 35015, Korea;
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