1
|
Naveed M, Mohammad IS, Xue L, Khan S, Gang W, Cao Y, Cheng Y, Cui X, DingDing C, Feng Y, Zhijie W, Xiaohui Z. The promising future of ventricular restraint therapy for the management of end-stage heart failure. Biomed Pharmacother 2018; 99:25-32. [PMID: 29324309 DOI: 10.1016/j.biopha.2018.01.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2017] [Revised: 12/19/2017] [Accepted: 01/03/2018] [Indexed: 01/31/2023] Open
Abstract
Complicated pathophysiological syndrome associated with irregular functioning of the heart leading to insufficient blood supply to the organs is linked to congestive heart failure (CHF) which is the leading cause of death in developed countries. Numerous factors can add to heart failure (HF) pathogenesis, including myocardial infarction (MI), genetic factors, coronary artery disease (CAD), ischemia or hypertension. Presently, most of the therapies against CHF cause modest symptom relief but incapable of giving significant recovery for long-term survival outcomes. Unfortunately, there is no effective treatment of HF except cardiac transplantation but genetic variations, tissue mismatch, differences in certain immune response and socioeconomic crisis are some major concern with cardiac transplantation, suggested an alternate bridge to transplant (BTT) or destination therapies (DT). Ventricular restraint therapy (VRT) is a promising, non-transplant surgical treatment wherein the overall goal is to wrap the dilated heart with prosthetic material to mechanically restrain the heart at end-diastole, stop extra remodeling, and thereby ultimately improve patient symptoms, ventricular function and survival. Ventricular restraint devices (VRDs) are developed to treat end-stage HF and BTT, including the CorCap cardiac support device (CSD) (CSD; Acorn Cardiovascular Inc, St Paul, Minn), Paracor HeartNet (Paracor Medical, Sunnyvale, Calif), QVR (Polyzen Inc, Apex, NC) and ASD (ASD, X. Zhou). An overview of 4 restraint devices, with their precise advantages and disadvantages, will be presented. The accessible peer-reviewed literature summarized with an important considerations on the mechanism of restraint therapy and how this acquaintance can be accustomed to optimize and improve its effectiveness.
Collapse
Affiliation(s)
- Muhammad Naveed
- Department of Clinical Pharmacy, School of Basic Medicine and Clinical Pharmacy China Pharmaceutical University, School of Pharmacy, Jiangsu Province, Nanjing 211198, PR China
| | - Imran Shair Mohammad
- Department of Pharmaceutics, China Pharmaceutical University, School of Pharmacy, Jiangsu Province, Nanjing 211198, PR China
| | - Li Xue
- Department of Clinical Pharmacy, School of Basic Medicine and Clinical Pharmacy China Pharmaceutical University, School of Pharmacy, Jiangsu Province, Nanjing 211198, PR China
| | - Sara Khan
- Department of Pharmaceutical Chemistry, University College of Pharmacy, University of the Punjab, Lahore 5400, Pakistan
| | - Wang Gang
- Department of Clinical Pharmacy, School of Basic Medicine and Clinical Pharmacy China Pharmaceutical University, School of Pharmacy, Jiangsu Province, Nanjing 211198, PR China
| | - Yanfang Cao
- Department of Clinical Pharmacy, School of Basic Medicine and Clinical Pharmacy China Pharmaceutical University, School of Pharmacy, Jiangsu Province, Nanjing 211198, PR China
| | - Yijie Cheng
- Department of Clinical Pharmacy, School of Basic Medicine and Clinical Pharmacy China Pharmaceutical University, School of Pharmacy, Jiangsu Province, Nanjing 211198, PR China
| | - Xingxing Cui
- Department of Clinical Pharmacy, School of Basic Medicine and Clinical Pharmacy China Pharmaceutical University, School of Pharmacy, Jiangsu Province, Nanjing 211198, PR China
| | - Chen DingDing
- Department of Clinical Pharmacy, School of Basic Medicine and Clinical Pharmacy China Pharmaceutical University, School of Pharmacy, Jiangsu Province, Nanjing 211198, PR China.
| | - Yu Feng
- Department of Clinical Pharmacy, School of Basic Medicine and Clinical Pharmacy China Pharmaceutical University, School of Pharmacy, Jiangsu Province, Nanjing 211198, PR China.
| | - Wang Zhijie
- Key Laboratory of Semiconductor Materials Science, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, 100083, PR China.
| | - Zhou Xiaohui
- Department of Clinical Pharmacy, School of Basic Medicine and Clinical Pharmacy China Pharmaceutical University, School of Pharmacy, Jiangsu Province, Nanjing 211198, PR China; Department of Heart Surgery, Nanjing Shuiximen Hospital, Jiangsu Province, Nanjing 210017, PR China; Department of Cardiothoracic Surgery, Zhongda Hospital affiliated to Southeast University, Jiangsu Province, Nanjing 210017, PR China.
| |
Collapse
|
2
|
Marui A, Nishiwaki N, Komiya T, Hanyu M, Tanaka S, Kimura T, Sakata R. Comparison of 5-Year Outcomes After Coronary Artery Bypass Grafting in Heart Failure Patients With Versus Without Preserved Left Ventricular Ejection Fraction (from the CREDO-Kyoto CABG Registry Cohort-2). Am J Cardiol 2015; 116:580-6. [PMID: 26092271 DOI: 10.1016/j.amjcard.2015.05.020] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2015] [Revised: 05/14/2015] [Accepted: 05/14/2015] [Indexed: 11/28/2022]
Abstract
Heart failure (HF) with reduced left ventricular (LV) ejection fraction (HFrEF) is regarded as an independent risk factor for poor outcomes after coronary artery bypass grafting (CABG). However, the impact of HF with preserved EF (HFpEF) still has been unclear. We identified 1,877 patients who received isolated CABG of 15,939 patients who underwent first coronary revascularization enrolled in the CREDO-Kyoto (Coronary REvascularization Demonstrating Outcome Study in Kyoto) Registry Cohort-2. Of them, 1,489 patients had normal LV function (LVEF >50% without a history of HF; Normal group), 236 had HFrEF (LVEF ≤50% with HF), and 152 had HFpEF (LVEF >50% with HF). Preoperative LVEF was the lowest in the HFrEF group (62 ± 12%, 36 ± 9%, and 61 ± 7% for the Normal, HFrEF, and HFpEF groups, respectively; p <0.001). Unadjusted 30-day mortality rate was the highest in the HFrEF group (0.5%, 3.0%, and 0.7%; p = 0.003). However, cumulative incidences of all-cause death at 5-year was the highest in the HFpEF group (14%, 27%, and 32%, respectively; p <0.001). After adjusting confounders, the risk of all-cause death in the HFpEF group was greater than the Normal group (hazard ratio [HR] 1.42; 95% confidence interval [CI] 1.02 to 1.97; p = 0.04). The risk of all-cause death was not different between the HFpEF and the HFrEF groups (HR 0.88; 95% CI 0.61 to 1.29; p = 0.52). In addition, the risks of cardiac death and sudden death in the HFpEF group were greater than the Normal group (HR 2.14, 95% CI 1.32 to 3.49, p = 0.002; and HR 3.60, 95% CI 1.55 to 8.36, p = 0.003, respectively), and the risks of those end points were not different between the HFrEF and the HFpEF groups. Despite low 30-day mortality rate after CABG in patients with HFpEF, HFpEF was associated with high risks of long-term death and cardiovascular events. Patients with HFpEF, as well as HFrEF, should be carefully operated and followed up.
Collapse
Affiliation(s)
- Akira Marui
- Department of Cardiovascular Surgery, Kyoto University Graduate School of Medicine, Kyoto, Japan; Department of Cardiovascular Surgery, Nara Hospital, Kinki University Faculty of Medicine, Ikoma, Japan.
| | - Noboru Nishiwaki
- Department of Cardiovascular Surgery, Nara Hospital, Kinki University Faculty of Medicine, Ikoma, Japan
| | - Tatsuhiko Komiya
- Department of Cardiovascular Surgery, Kurashiki Central Hospital, Kurashiki, Japan
| | - Michiya Hanyu
- Department of Cardiovascular Surgery, Kokura Memorial Hospital, Kitakyushu, Japan
| | - Shiro Tanaka
- Department of Pharmacoepidemiology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Takeshi Kimura
- Department of Cardiovascular Medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Ryuzo Sakata
- Department of Cardiovascular Surgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
| |
Collapse
|