1
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Xiang Z, Jiang H, Jiang W, Wang Y, Zheng H. Knowledge and Attitudes of Clinical Trials among Patients with Rare Diseases and the Guardians in China. Ther Innov Regul Sci 2024; 58:53-62. [PMID: 37721697 DOI: 10.1007/s43441-023-00571-9] [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: 10/29/2022] [Accepted: 08/09/2023] [Indexed: 09/19/2023]
Abstract
BACKGROUND Conducting of clinical trials for rare diseases faces multiple challenges. Patients' cognition and attitude toward clinical trials are crucial, which may affect their participation and compliance, and affect the schedule of clinical trials eventually. OBJECTIVE AND METHOD This study aims to explore the knowledge and attitudes of clinical trials of patients with rare diseases or patients' guardians. An anonymous cross-sectional survey was conducted from November 1, 2021, to November 30, 2021. A total of 1131 valid questionnaires were included. Among them, 417 were filled in by the patients themselves, and 714 were answered by the patients' guardians. RESULTS The average score of clinical trial knowledge of the patients (8.25) was lower than that of the guardians (8.85). The willingness of the patients to participate in clinical trials was high (4.28), and the willingness of the patients' guardians was also high for patients to participate in clinical trials (4.35). The main promoting factors of clinical trial participation were the possibility of curing the disease. The main hindering factors of participation in clinical trials were lack of access to clinical trial information and concern about the safety and effectiveness of the trial drug. CONCLUSIONS In conclusion, most respondents had some basic knowledge of clinical trials and high willingness to participate in clinical trials. But there were some cognitive deficiencies about clinical trials and many hindering factors to participate in clinical trials. Clinical trials of rare diseases should be patient-centered and truly meet the unmet clinical, psychological, and social needs of patients with rare diseases.
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Affiliation(s)
- Ziling Xiang
- School of Pharmacy, Chongqing Medical University, Yuanjiagang Campus, Chongqing Medical University, Shiyou Road Street, Yuzhong District, Chongqing, China
| | - Hui Jiang
- Zhangzhou Hospital affiliated to Fujian Medical University, Zhangzhou, China
| | - Wengao Jiang
- School of Pharmacy, Chongqing Medical University, Yuanjiagang Campus, Chongqing Medical University, Shiyou Road Street, Yuzhong District, Chongqing, China
| | - Yali Wang
- Department of Neurology, Guangzhou First People's Hospital, Guangzhou, China
| | - Hang Zheng
- School of Pharmacy, Chongqing Medical University, Yuanjiagang Campus, Chongqing Medical University, Shiyou Road Street, Yuzhong District, Chongqing, China.
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2
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Dang Y, Hua W, Zhang X, Sun H, Zhang Y, Yu B, Wang S, Zhang M, Kong Z, Pan D, Chen Y, Li S, Yuan L, Reinhardt JD, Lu X, Zheng Y. Anti-angiogenic effect of exo-LncRNA TUG1 in myocardial infarction and modulation by remote ischemic conditioning. Basic Res Cardiol 2023; 118:1. [PMID: 36635484 DOI: 10.1007/s00395-022-00975-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 12/21/2022] [Accepted: 12/22/2022] [Indexed: 01/13/2023]
Abstract
The successful use of exosomes in therapy after myocardial infarction depends on an improved understanding of their role in cardiac signaling and regulation. Here, we report that exosomes circulating after myocardial infarction (MI) carry LncRNA TUG1 which downregulates angiogenesis by disablement of the HIF-1α/VEGF-α axis and that this effect can be counterbalanced by remote ischemic conditioning (RIC). Rats with MI induced through left coronary artery ligation without (MI model) and with reperfusion (ischemia/reperfusion I/R model) were randomized to RIC, or MI (I/R) or sham-operated (SO) control. Data from one cohort study and one randomized-controlled trial of humans with MI were also utilized, the former involving patients who had not received percutaneous coronary intervention (PCI) and the latter patients with PCI. Exosome concentrations did not differ between intervention groups (RIC vs. control) in rats (MI and I/R model) as well as humans (with and without PCI). However, MI and I/R exosomes attenuated HIF-1α, VEGF-α, and endothelial function. LncRNA TUG1 was increased in MI and I/R exosomes, but decreased in SO and RIC exosomes. HIF-1α expression was downregulated with MI and I/R exosomes but increased with RIC exosomes. Exosome inhibition suppressed HIF-1α upregulation through RIC exosomes. VEGF-α was identified as HIF-1α-regulated target gene. Knockdown of HIF-1α decreased VEGF-α, endothelial cell capability, and tube formation. Overexpression of HIF-1α exerted opposite effects. Transfection and co-transfection of 293 T cells with exosome-inhibitor GW4869 and HIF-1α inhibitor si-HIF-1α confirmed the exosomal-LncRNA TUG1/HIF-1α/VEGF-α pathway. LncRNA TUG1 is a potential therapeutic target after MI with or without reperfusion through PCI.
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Affiliation(s)
- Yini Dang
- Department of Gastroenterology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.,Division of Gastroenterological Rehabilitation, Department of Gastroenterology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Wenjie Hua
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Nanjing Medical University, No. 300 Guangzhou Road, Nanjing, 210029, China
| | - Xintong Zhang
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Nanjing Medical University, No. 300 Guangzhou Road, Nanjing, 210029, China
| | - Hao Sun
- Department of Emergency Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Yingjie Zhang
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Nanjing Medical University, No. 300 Guangzhou Road, Nanjing, 210029, China
| | - Binbin Yu
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Nanjing Medical University, No. 300 Guangzhou Road, Nanjing, 210029, China
| | - Shengrui Wang
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Nanjing Medical University, No. 300 Guangzhou Road, Nanjing, 210029, China
| | - Min Zhang
- Department of Gastroenterology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.,Division of Gastroenterological Rehabilitation, Department of Gastroenterology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Zihao Kong
- Department of Gastroenterology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.,Division of Gastroenterological Rehabilitation, Department of Gastroenterology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Dijia Pan
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Nanjing Medical University, No. 300 Guangzhou Road, Nanjing, 210029, China
| | - Ying Chen
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Nanjing Medical University, No. 300 Guangzhou Road, Nanjing, 210029, China
| | - Shurui Li
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Nanjing Medical University, No. 300 Guangzhou Road, Nanjing, 210029, China
| | - Liang Yuan
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Jan D Reinhardt
- Institute for Disaster Management and Reconstruction, Sichuan University, No. 122 Huanghezhong Road First Section, Chengdu, 610207, China. .,Swiss Paraplegic Research, Nottwil, Switzerland. .,Department of Health Sciences and Medicine, University of Lucerne, Lucerne, Switzerland.
| | - Xiao Lu
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Nanjing Medical University, No. 300 Guangzhou Road, Nanjing, 210029, China.
| | - Yu Zheng
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Nanjing Medical University, No. 300 Guangzhou Road, Nanjing, 210029, China.
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3
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Zhao D, Yao C. Pragmatic Clinical Studies: An Emerging Clinical Research Discipline for Improving Evidence-Based Practice of Cardiovascular Diseases in Asia. Korean Circ J 2022; 52:401-413. [PMID: 35656900 PMCID: PMC9160648 DOI: 10.4070/kcj.2022.0100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2022] [Accepted: 04/13/2022] [Indexed: 11/11/2022] Open
Abstract
Pragmatic clinical studies, an emerging clinical research discipline, include a wide range of studies that are largely embedded with routine clinical practice and aim to evaluate the comparative effectiveness and safety of different clinical intervention strategies. Increased availability and quality of electronic medical/health records drives the development of pragmatic clinical studies. In this review, we describe evolution of the conceptual framework of pragmatic clinical studies and share perspectives on the importance of pragmatic clinical studies in evidence-based practice for cardiovascular diseases, as a complement to conventional randomized controlled trials. We also highlight specific needs of pragmatic clinical studies in improving evidence-based practice for cardiovascular disease in Asian countries. The main challenges of pragmatic clinical studies are discussed briefly in this review.
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Affiliation(s)
- Dong Zhao
- Capital Medical University Beijing Anzhen Hospital-Beijing Institute of Heart, Lung & Blood Vessel Diseases, Beijing, China.
| | - Chen Yao
- Peking University Clinical Research Institute. Peking University First Hospital, Beijing, China
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4
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Chen S, Li S, Feng X, Wang G. Cardioprotection of Repeated Remote Ischemic Conditioning in Patients With ST-Segment Elevation Myocardial Infarction. Front Cardiovasc Med 2022; 9:899302. [PMID: 35722122 PMCID: PMC9204595 DOI: 10.3389/fcvm.2022.899302] [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: 03/18/2022] [Accepted: 04/19/2022] [Indexed: 11/13/2022] Open
Abstract
Background Repeated remote ischemic conditioning (RIC) after myocardial infarction (MI) has been shown to improve left ventricular (LV) remodeling in the experimental studies, but its cardioprotective effect in patients with ST-segment elevation myocardial infarction (STEMI) is still unknown. Objective To investigate whether repeated RIC started early after primary percutaneous coronary intervention (PCI) can improve LV function in patients with STEMI. Methods Patients with STEMI treated by primary PCI were included and randomized to the repeated RIC group (n = 30) or the control group (n = 30). RIC was started within 24 h after PCI and repeated daily for 1 week, using an Auto RIC device. 3D speckle-tracking echocardiography (STE) was used to assessed LV function. The primary study endpoint was the change in LV global longitudinal strain (GLS) from baseline to 1 month after PCI. Results The repeated RIC group and the control group were well-matched at baseline including mean GLS (−9.8 ± 2.6% vs. −10.1 ± 2.5%, P = 0.62). Despite there was no significant difference in mean GLS at 1 month between the two groups (−11.9 ± 2.1% vs. −10.9 ± 2.7%, P = 0.13), the mean change in GLS from baseline to 1 month was significantly higher in the treatment group than in the control group (−2.1 ± 2.5% vs. −0.8 ± 2.3%, P = 0.04). There were no significant differences in the changes in global circumferential strain (GCS), global area strain (GAS), global radial strain (GRS), LV ejection fraction (LVEF), LV end-diastolic volume (LVEDV), and LV end-systolic volume (LVESV) between the two groups. Peak creatine kinase isoenzyme-MB, peak high-sensitivity troponin T, and plasma N-terminal pro-brain natriuretic peptide (NT-proBNP) levels at 24 h after PCI did not differ significantly between the two groups, but NT-proBNP levels at 1 week were significantly lower in the treatment group than in the control group [357.5 (184.8–762.8) vs. 465.0 (305.8–1525.8) pg/ml, P = 0.04]. Conclusion Daily repeated RIC started within 24 h after PCI can improve GLS and reduce plasma NT proBNP levels in patients with STEMI.
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Affiliation(s)
- Shaomin Chen
- Department of Cardiology and Institute of Vascular Medicine, Peking University Third Hospital, Beijing, China
- Key Laboratory of Cardiovascular Molecular Biology and Regulatory Peptides, Ministry of Health,Beijing, China
- Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, Beijing, China
- Beijing Key Laboratory of Cardiovascular Receptors Research, Beijing, China
| | - Shijia Li
- Department of Internal Medicine, Beijing Huairou Hospital, Beijing, China
| | - Xinheng Feng
- Department of Cardiology and Institute of Vascular Medicine, Peking University Third Hospital, Beijing, China
- Key Laboratory of Cardiovascular Molecular Biology and Regulatory Peptides, Ministry of Health,Beijing, China
- Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, Beijing, China
- Beijing Key Laboratory of Cardiovascular Receptors Research, Beijing, China
| | - Guisong Wang
- Department of Cardiology and Institute of Vascular Medicine, Peking University Third Hospital, Beijing, China
- Key Laboratory of Cardiovascular Molecular Biology and Regulatory Peptides, Ministry of Health,Beijing, China
- Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, Beijing, China
- Beijing Key Laboratory of Cardiovascular Receptors Research, Beijing, China
- *Correspondence: Guisong Wang
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5
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Arnold JR, P.Vanezis A, Rodrigo GC, Lai FY, Kanagala P, Nazir S, Khan JN, Ng L, Chitkara K, Coghlan JG, Hetherington S, Samani NJ, McCann GP. Effects of late, repetitive remote ischaemic conditioning on myocardial strain in patients with acute myocardial infarction. Basic Res Cardiol 2022; 117:23. [PMID: 35460434 PMCID: PMC9034977 DOI: 10.1007/s00395-022-00926-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 03/14/2022] [Accepted: 03/15/2022] [Indexed: 01/31/2023]
Abstract
Late, repetitive or chronic remote ischaemic conditioning (CRIC) is a potential cardioprotective strategy against adverse remodelling following ST-segment elevation myocardial infarction (STEMI). In the randomised Daily Remote Ischaemic Conditioning Following Acute Myocardial Infarction (DREAM) trial, CRIC following primary percutaneous coronary intervention (P-PCI) did not improve global left ventricular (LV) systolic function. A post-hoc analysis was performed to determine whether CRIC improved regional strain. All 73 patients completing the original trial were studied (38 receiving 4 weeks' daily CRIC, 35 controls receiving sham conditioning). Patients underwent cardiovascular magnetic resonance at baseline (5-7 days post-STEMI) and after 4 months, with assessment of LV systolic function, infarct size and strain (longitudinal/circumferential, in infarct-related and remote territories). At both timepoints, there were no significant between-group differences in global indices (LV ejection fraction, infarct size, longitudinal/circumferential strain). However, regional analysis revealed a significant improvement in longitudinal strain in the infarcted segments of the CRIC group (from - 16.2 ± 5.2 at baseline to - 18.7 ± 6.3 at follow up, p = 0.0006) but not in corresponding segments of the control group (from - 15.5 ± 4.0 to - 15.2 ± 4.7, p = 0.81; for change: - 2.5 ± 3.6 versus + 0.3 ± 5.6, respectively, p = 0.027). In remote territories, there was a lower increment in subendocardial circumferential strain in the CRIC group than in controls (- 1.2 ± 4.4 versus - 2.5 ± 4.0, p = 0.038). In summary, CRIC following P-PCI for STEMI is associated with improved longitudinal strain in infarct-related segments, and an attenuated increase in circumferential strain in remote segments. Further work is needed to establish whether these changes may translate into a reduced incidence of adverse remodelling and clinical events. Clinical Trial Registration: http://clinicaltrials.gov/show/NCT01664611 .
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Affiliation(s)
- J. Ranjit Arnold
- Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research (NIHR) Leicester Biomedical Research Centre, Glenfield Hospital, Groby Road, Leicester, LE3 9QP UK
| | - Andrew P.Vanezis
- Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research (NIHR) Leicester Biomedical Research Centre, Glenfield Hospital, Groby Road, Leicester, LE3 9QP UK
| | - Glenn C. Rodrigo
- Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research (NIHR) Leicester Biomedical Research Centre, Glenfield Hospital, Groby Road, Leicester, LE3 9QP UK
| | - Florence Y. Lai
- Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research (NIHR) Leicester Biomedical Research Centre, Glenfield Hospital, Groby Road, Leicester, LE3 9QP UK
| | - Prathap Kanagala
- Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research (NIHR) Leicester Biomedical Research Centre, Glenfield Hospital, Groby Road, Leicester, LE3 9QP UK ,Liverpool University Hospitals NHS Foundation Trust, Liverpool, UK
| | - Sheraz Nazir
- Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research (NIHR) Leicester Biomedical Research Centre, Glenfield Hospital, Groby Road, Leicester, LE3 9QP UK
| | - Jamal N. Khan
- Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research (NIHR) Leicester Biomedical Research Centre, Glenfield Hospital, Groby Road, Leicester, LE3 9QP UK
| | - Leong Ng
- Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research (NIHR) Leicester Biomedical Research Centre, Glenfield Hospital, Groby Road, Leicester, LE3 9QP UK
| | | | | | | | - Nilesh J. Samani
- Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research (NIHR) Leicester Biomedical Research Centre, Glenfield Hospital, Groby Road, Leicester, LE3 9QP UK
| | - Gerald P. McCann
- Department of Cardiovascular Sciences, University of Leicester, National Institute for Health Research (NIHR) Leicester Biomedical Research Centre, Glenfield Hospital, Groby Road, Leicester, LE3 9QP UK
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6
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Saccaro LF, Aimo A, Emdin M, Pico F. Remote Ischemic Conditioning in Ischemic Stroke and Myocardial Infarction: Similarities and Differences. Front Neurol 2021; 12:716316. [PMID: 34764925 PMCID: PMC8576053 DOI: 10.3389/fneur.2021.716316] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Accepted: 09/23/2021] [Indexed: 11/13/2022] Open
Abstract
Acute myocardial infarction and ischemic stroke are leading causes of morbidity and mortality worldwide. Although reperfusion therapies have greatly improved the outcomes of patients with these conditions, many patients die or are severely disabled despite complete reperfusion. It is therefore important to identify interventions that can prevent progression to ischemic necrosis and limit ischemia-reperfusion injury. A possible strategy is ischemic conditioning, which consists of inducing ischemia – either in the ischemic organ or in another body site [i.e., remote ischemic conditioning (RIC), e.g., by inflating a cuff around the patient's arm or leg]. The effects of ischemic conditioning have been studied, alone or in combination with revascularization techniques. Based on the timing (before, during, or after ischemia), RIC is classified as pre-, per-/peri-, or post-conditioning, respectively. In this review, we first highlight some pathophysiological and clinical similarities and differences between cardiac and cerebral ischemia. We report evidence that RIC reduces circulating biomarkers of myocardial necrosis, infarct size, and edema, although this effect appears not to translate into a better prognosis. We then review cutting-edge applications of RIC for the treatment of ischemic stroke. We also highlight that, although RIC is a safe procedure that can easily be implemented in hospital and pre-hospital settings, its efficacy in patients with ischemic stroke remains to be proven. We then discuss possible methodological issues of previous studies. We finish by highlighting some perspectives for future research, aimed at increasing the efficacy of ischemic conditioning for improving tissue protection and clinical outcomes, and stratifying myocardial infarction and brain ischemia patients to enhance treatment feasibility.
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Affiliation(s)
- Luigi F Saccaro
- Neurology and Stroke Care Unit, Versailles Hospital, Le Chesnay, France.,Institute of Life Sciences, Scuola Superiore Sant'Anna, Pisa, Italy
| | - Alberto Aimo
- Institute of Life Sciences, Scuola Superiore Sant'Anna, Pisa, Italy.,Cardiology Division, Fondazione Toscana Gabriele Monasterio, Pisa, Italy
| | - Michele Emdin
- Institute of Life Sciences, Scuola Superiore Sant'Anna, Pisa, Italy.,Cardiology Division, Fondazione Toscana Gabriele Monasterio, Pisa, Italy
| | - Fernando Pico
- Neurology and Stroke Care Unit, Versailles Hospital, Le Chesnay, France.,Neurology Department, Versailles Saint-Quentin-en-Yvelines and Paris Saclay University, Versailles, France
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7
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Francis R, Chong J, Ramlall M, Bucciarelli-Ducci C, Clayton T, Dodd M, Engstrøm T, Evans R, Ferreira VM, Fontana M, Greenwood JP, Kharbanda RK, Kim WY, Kotecha T, Lønborg JT, Mathur A, Møller UK, Moon J, Perkins A, Rakhit RD, Yellon DM, Bøtker HE, Bulluck H, Hausenloy DJ. Effect of remote ischaemic conditioning on infarct size and remodelling in ST-segment elevation myocardial infarction patients: the CONDI-2/ERIC-PPCI CMR substudy. Basic Res Cardiol 2021; 116:59. [PMID: 34648075 PMCID: PMC8516772 DOI: 10.1007/s00395-021-00896-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Revised: 09/06/2021] [Accepted: 09/21/2021] [Indexed: 11/26/2022]
Abstract
The effect of limb remote ischaemic conditioning (RIC) on myocardial infarct (MI) size and left ventricular ejection fraction (LVEF) was investigated in a pre-planned cardiovascular magnetic resonance (CMR) substudy of the CONDI-2/ERIC-PPCI trial. This single-blind multi-centre trial (7 sites in UK and Denmark) included 169 ST-segment elevation myocardial infarction (STEMI) patients who were already randomised to either control (n = 89) or limb RIC (n = 80) (4 × 5 min cycles of arm cuff inflations/deflations) prior to primary percutaneous coronary intervention. CMR was performed acutely and at 6 months. The primary endpoint was MI size on the 6 month CMR scan, expressed as median and interquartile range. In 110 patients with 6-month CMR data, limb RIC did not reduce MI size [RIC: 13.0 (5.1-17.1)% of LV mass; control: 11.1 (7.0-17.8)% of LV mass, P = 0.39], or LVEF, when compared to control. In 162 patients with acute CMR data, limb RIC had no effect on acute MI size, microvascular obstruction and LVEF when compared to control. In a subgroup of anterior STEMI patients, RIC was associated with lower incidence of microvascular obstruction and higher LVEF on the acute scan when compared with control, but this was not associated with an improvement in LVEF at 6 months. In summary, in this pre-planned CMR substudy of the CONDI-2/ERIC-PPCI trial, there was no evidence that limb RIC reduced MI size or improved LVEF at 6 months by CMR, findings which are consistent with the neutral effects of limb RIC on clinical outcomes reported in the main CONDI-2/ERIC-PPCI trial.
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Affiliation(s)
- Rohin Francis
- The Hatter Cardiovascular Institute, University College London, London, WC1E 6HX, UK
| | - Jun Chong
- Cardiovascular and Metabolic Disorders Program, Duke-National University of Singapore Medical School, Singapore, Singapore
- Department of Cardiology, National Heart Centre, Singapore, Singapore
| | - Manish Ramlall
- The Hatter Cardiovascular Institute, University College London, London, WC1E 6HX, UK
| | - Chiara Bucciarelli-Ducci
- Biomedical Research Centre, Bristol Heart Institute, National Institute of Health Research (NIHR), University Hospitals Bristol NHS Foundation Trust and University of Bristol, Upper Maudlin St, Bristol, BS2 8HW, UK
| | - Tim Clayton
- London School of Hygiene and Tropical Medicine Clinical Trials Unit, London, UK
| | - Matthew Dodd
- London School of Hygiene and Tropical Medicine Clinical Trials Unit, London, UK
| | - Thomas Engstrøm
- Rigshospitalet, Department of Cardiology, University of Copenhagen, Copenhagen, Denmark
| | - Richard Evans
- London School of Hygiene and Tropical Medicine Clinical Trials Unit, London, UK
| | - Vanessa M Ferreira
- Division of Cardiovascular Medicine, Radcliffe Department of Medicine, University of Oxford, Oxford, UK
- National Institute of Health Research (NIHR) Oxford Biomedical Research Centre, Oxford, UK
- British Heart Foundation Centre of Research Excellence, Oxford, UK
| | - Marianna Fontana
- Royal Free Hospital London and Institute of Cardiovascular Science, University College London, London, UK
| | - John P Greenwood
- Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, UK
- Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Rajesh K Kharbanda
- Division of Cardiovascular Medicine, Radcliffe Department of Medicine, University of Oxford, Oxford, UK
| | - Won Yong Kim
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Department of MR Research Centre, Aarhus University Hospital, Aarhus, Denmark
| | - Tushar Kotecha
- Royal Free Hospital London and Institute of Cardiovascular Science, University College London, London, UK
| | - Jacob T Lønborg
- Rigshospitalet, Department of Cardiology, University of Copenhagen, Copenhagen, Denmark
| | - Anthony Mathur
- Department of Cardiology, Barts Heart Centre, Barts Health NHS Trust, London, UK
- William Harvey Research Institute, Queen Mary University London, London, UK
| | - Ulla Kristine Møller
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Department of MR Research Centre, Aarhus University Hospital, Aarhus, Denmark
| | - James Moon
- Department of Cardiology, Barts Heart Centre, Barts Health NHS Trust, London, UK
| | - Alexander Perkins
- London School of Hygiene and Tropical Medicine Clinical Trials Unit, London, UK
| | - Roby D Rakhit
- Royal Free Hospital London and Institute of Cardiovascular Science, University College London, London, UK
| | - Derek M Yellon
- The Hatter Cardiovascular Institute, University College London, London, WC1E 6HX, UK
| | - Hans Erik Bøtker
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Department of MR Research Centre, Aarhus University Hospital, Aarhus, Denmark
| | - Heerajnarain Bulluck
- Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, UK
- Department of Cardiology, Leeds General Infirmary, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Derek J Hausenloy
- The Hatter Cardiovascular Institute, University College London, London, WC1E 6HX, UK.
- Cardiovascular and Metabolic Disorders Program, Duke-National University of Singapore Medical School, Singapore, Singapore.
- Department of Cardiology, National Heart Centre, Singapore, Singapore.
- National Heart Research Institute Singapore, National Heart Centre, Singapore, Singapore.
- Yong Loo Lin School of Medicine, National University Singapore, Singapore, Singapore.
- Cardiovascular Research Center, College of Medical and Health Sciences, Asia University, Taichung, Taiwan.
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8
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Stiermaier T, Birnbaum Y, Eitel I. Is there a Future for Remote Ischemic Conditioning in Acute Myocardial Infarction? Cardiovasc Drugs Ther 2021; 36:197-199. [PMID: 33666821 PMCID: PMC8770378 DOI: 10.1007/s10557-020-07074-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/02/2020] [Indexed: 11/29/2022]
Affiliation(s)
- Thomas Stiermaier
- University Heart Center Lübeck, Medical Clinic II, University Hospital Schleswig-Holstein, Ratzeburger Allee 160, Lübeck, 23538, Germany.,German Center for Cardiovascular Research (DZHK), Partner site Hamburg/Kiel/Lübeck, Lübeck, Germany
| | - Yochai Birnbaum
- The Department of Medicine, The Section of Cardiology, Baylor College of Medicine, Houston, TX, USA
| | - Ingo Eitel
- University Heart Center Lübeck, Medical Clinic II, University Hospital Schleswig-Holstein, Ratzeburger Allee 160, Lübeck, 23538, Germany. .,German Center for Cardiovascular Research (DZHK), Partner site Hamburg/Kiel/Lübeck, Lübeck, Germany.
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