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Rijnierse MT, Groeneveldt JA, van Campen JSJA, de Boer K, van der Bruggen CEE, Harms HJ, Raijmakers PG, Lammertsma AA, Knaapen P, Bogaard HJ, Westerhof BE, Vonk Noordegraaf A, Allaart CP, de Man FS. Bisoprolol therapy does not reduce right ventricular sympathetic activity in pulmonary arterial hypertension patients. Pulm Circ 2020; 10:2045894019873548. [PMID: 32363028 PMCID: PMC7187746 DOI: 10.1177/2045894019873548] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Accepted: 07/29/2019] [Indexed: 11/27/2022] Open
Abstract
Right ventricular (RV) function and autonomic dysfunction are important
determinants of morbidity and mortality in patients with pulmonary arterial
hypertension (PAH). Although successful in animal studies, effects of
beta-blocker therapy on RV function in clinical trials were disappointing. To
understand this discrepancy, we studied whether beta-blocker therapy changes RV
sympathetic activity. Idiopathic PAH (IPAH) patients received beta-blocker
therapy (uptitrated to a maximal tolerated dose) and underwent cardiac magnetic
resonance imaging, right heart catheterization, and a
[11C]-hydroxyephedrine positron emission tomography
([11C]HED PET) scan at baseline to determine, respectively, RV
ejection fraction (RVEF), RV pressures, and sympathetic activity.
[11C]HED, a norepinephrine analogue, allows determination of
sympathetic innervation of the RV. [11C]HED retention index reflects
norepinephrine transporter activity. As a consequence of excessive catecholamine
levels in the synaptic cleft, this transporter may be downregulated. Therefore,
low [11C]HED retention index indicates high sympathetic activity. 13
IPAH patients underwent [11C]HED PET scans at baseline and after
bisoprolol treatment. Although heart rate was reduced, systemic modulation of
autonomic activity by bisoprolol did not affect local RV sympathetic nerve
activity, RV function, or RV wall tension. In PAH patients, RV
[11C]HED retention index was lower compared to LV tracer uptake
(p<0.01) and was related to systolic wall tension (R2 = 0.4731,
p<0.01) and RV function (R2 = 0.44, p = 0.01). In RV failure, the
tolerated dosage of bisoprolol did not result in an improvement of RV function
nor in a reduction in RV sympathetic activity.
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Affiliation(s)
- Mischa T Rijnierse
- Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Joanne A Groeneveldt
- Pulmonary Medicine, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Jasmijn S J A van Campen
- Pulmonary Medicine, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Karin de Boer
- Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Cathelijne E E van der Bruggen
- Pulmonary Medicine, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Hendrik J Harms
- Radiology and Nuclear Medicine, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Pieter G Raijmakers
- Radiology and Nuclear Medicine, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Adriaan A Lammertsma
- Radiology and Nuclear Medicine, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Paul Knaapen
- Pulmonary Medicine, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Harm Jan Bogaard
- Pulmonary Medicine, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Berend E Westerhof
- Pulmonary Medicine, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands.,Medical Biology, Section of Systems Physiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Anton Vonk Noordegraaf
- Pulmonary Medicine, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Cornelis P Allaart
- Cardiology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Frances S de Man
- Pulmonary Medicine, Amsterdam Cardiovascular Sciences, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
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Popescu CE, Cuzzocrea M, Monaco L, Caobelli F. Assessment of myocardial sympathetic innervation by PET in patients with heart failure: a review of the most recent advances and future perspectives. Clin Transl Imaging 2018. [DOI: 10.1007/s40336-018-0293-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Manabe O, Kikuchi T, Scholte AJHA, El Mahdiui M, Nishii R, Zhang MR, Suzuki E, Yoshinaga K. Radiopharmaceutical tracers for cardiac imaging. J Nucl Cardiol 2018; 25:1204-1236. [PMID: 29196910 PMCID: PMC6133155 DOI: 10.1007/s12350-017-1131-5] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2017] [Accepted: 11/05/2017] [Indexed: 12/13/2022]
Abstract
Cardiovascular disease (CVD) is the leading cause of death and disease burden worldwide. Nuclear myocardial perfusion imaging with either single-photon emission computed tomography or positron emission tomography has been used extensively to perform diagnosis, monitor therapies, and predict cardiovascular events. Several radiopharmaceutical tracers have recently been developed to evaluate CVD by targeting myocardial perfusion, metabolism, innervation, and inflammation. This article reviews old and newer used in nuclear cardiac imaging.
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Affiliation(s)
- Osamu Manabe
- Department of Nuclear Medicine, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Tatsuya Kikuchi
- Department of Radiopharmaceutical Development, National Institutes for Quantum and Radiological Science and Technology, National Institute of Radiological Sciences, Chiba, Japan
| | - Arthur J H A Scholte
- Department of Cardiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Mohammed El Mahdiui
- Department of Cardiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Ryuichi Nishii
- Diagnostic and Therapeutic Nuclear Medicine, National Institutes for Quantum and Radiological Science and Technology, National Institute of Radiological Sciences, 4-9-1 Anagawa, Inage-Ku, Chiba, 263-8555, Japan
| | - Ming-Rong Zhang
- Department of Radiopharmaceutical Development, National Institutes for Quantum and Radiological Science and Technology, National Institute of Radiological Sciences, Chiba, Japan
| | - Eriko Suzuki
- Department of Nuclear Medicine, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Keiichiro Yoshinaga
- Diagnostic and Therapeutic Nuclear Medicine, National Institutes for Quantum and Radiological Science and Technology, National Institute of Radiological Sciences, 4-9-1 Anagawa, Inage-Ku, Chiba, 263-8555, Japan.
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Cheng R, Zhu X, Li Y, Bai X, Xue L, Wei L. Coronary Flow Reserve in Non-Infarcted Myocardium Predicts Long-Term Clinical Outcomes in Patients Undergoing Percutaneous Coronary Intervention. Yonsei Med J 2018; 59:252-257. [PMID: 29436193 PMCID: PMC5823827 DOI: 10.3349/ymj.2018.59.2.252] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Revised: 11/20/2017] [Accepted: 11/26/2017] [Indexed: 11/27/2022] Open
Abstract
PURPOSE Coronary flow reserve (CFR) is recognized as an indicator of myocardial perfusion. The aim of this study was to assess the relationship between CFR in the non-infarcted myocardium and the incidence of major adverse cardiac events (MACEs). MATERIALS AND METHODS 100 consecutive patients with acute myocardial infarction (AMI) undergoing percutaneous coronary intervention (PCI) were enrolled in the present study, and divided into MACE and non-MACE groups according to the incidence of 12-month MACEs. Left ventricular function and CFR were analyzed using two-dimensional echocardiography and myocardial contrast echocardiography at one week after PCI. Cardiac troponin I levels were assayed to estimate peak concentrations thereof. RESULTS The MACE group was associated with lower CFR, compared to the non-MACE group (2.41 vs. 2.77, p<0.001). In the multivariable model, CFR in the non-infarcted myocardium was an independent predictor of 12-month MACE (hazard ratio: 0.093, 95% confidence interval: 0.020-0.426, p=0.002) after adjustment for baseline demographic and clinical characteristics. CONCLUSION CFR in the non-infarcted myocardium is a useful marker for predicting 12-month MACEs in patients with AMI undergoing primary PCI.
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Affiliation(s)
- Rongchao Cheng
- Department of Cardiology, the Forth Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Xiaoming Zhu
- Department of Economic Management, Heilongjiang Nongken Vocational College, Harbin, China
| | - Yunling Li
- Department of Cardiology, the Forth Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Xiuping Bai
- Department of Cardiology, the Forth Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Li Xue
- Department of Cardiology, the Forth Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Li Wei
- Department of Cardiology, the Forth Affiliated Hospital of Harbin Medical University, Harbin, China.
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Prediction of all-cause death using (11)C-hydroxyephedrine positron emission tomography in Japanese patients with left ventricular dysfunction. Ann Nucl Med 2016; 30:461-7. [PMID: 27194040 PMCID: PMC4961726 DOI: 10.1007/s12149-016-1081-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2016] [Accepted: 05/08/2016] [Indexed: 10/24/2022]
Abstract
OBJECTIVES The aim of this study was to determine whether (11)C-hydroxyephedrine ((11)C-HED) can predict adverse events including all-cause death in Japanese patients with left ventricular (LV) dysfunction. BACKGROUND Although (11)C-HED PET has been used to assess cardiac sympathetic innervation in various disease conditions, data on their prognostic value are limited. METHODS Sixty patients (mean LVEF, 42 ± 14 %) with LV dysfunction (42 ischemic and 18 non-ischemic heart disease) underwent (11)C-HED PET. Myocardial retention was calculated for (11)C-HED PET as a measure of cardiac sympathetic neuronal integrity. Statistical analysis was performed using Cox proportional hazards regression and log-rank test. RESULTS Thirteen deaths (7 cardiac and 6 non-cardiac deaths) occurred during a mean follow-up period of 33 ± 23 months. The patients with death were associated with significantly lower (11)C-HED retention (7.1 ± 2.1 vs 9.0 ± 2.4, p = 0.015) than those without death. The hazard ratio for global (11)C-HED retention per unit (/min) was 0.762 (p = 0.039), which remained significant in multivariate analysis. When the patients were divided into the high (≥8.5) and low (<8.5) (11)C-HED retention groups, the low (11)C-HED retention group was associated with significantly poorer survival than the high (11)C-HED retention group (p = 0.004). CONCLUSION The low global (11)C-HED retention is a marker of poor overall survival in patients with LV dysfunction in this study.
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Rijnierse MT, Allaart CP, de Haan S, Harms HJ, Huisman MC, Wu L, Beek AM, Lammertsma AA, van Rossum AC, Knaapen P. Sympathetic denervation is associated with microvascular dysfunction in non-infarcted myocardium in patients with cardiomyopathy. Eur Heart J Cardiovasc Imaging 2015; 16:788-98. [PMID: 25711350 DOI: 10.1093/ehjci/jev013] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2014] [Accepted: 01/19/2015] [Indexed: 11/14/2022] Open
Abstract
AIMS Sympathetic denervation typically occurs in the infarcted myocardium and is associated with sudden cardiac death. Impaired innervation was also demonstrated in non-infarcted myocardium in ischaemic and dilated cardiomyopathy (ICMP and DCMP). Factors affecting sympathetic nerve integrity in remote myocardium are unknown. Perfusion abnormalities, even in the absence of epicardial coronary artery disease, may relate to sympathetic dysfunction. This study was aimed to assess the interrelations of myocardial blood flow (MBF), contractile function, and sympathetic innervation in non-infarcted remote myocardium. METHODS AND RESULTS Seventy patients with ICMP or DCMP and LVEF ≤35% were included. [(15)O]H2O- and [(11)C]hydroxyephedrine (HED) PET was performed to quantify resting MBF, hyperaemic MBF, and sympathetic innervation. Cardiovascular magnetic resonance (CMR) imaging was performed to assess left ventricular function, mass, wall thickening, and scar size. Wall thickening, [(11)C]HED retention index (RI), and MBF were assessed in remote segments without scar, selected on CMR. [(11)C]HED RI was correlated with resting MBF (r = 0.41, P < 0.001) and hyperaemic MBF (r = 0.55, P < 0.001) in remote myocardium in both ICMP and DCMP. In addition, LV volumes (r = -0.40, P = 0.001), LV mass (r = -0.31, P = 0.008), and wall thickening (r = 0.45, P < 0.001) correlated with remote [(11)C]HED RI. Multivariable analysis revealed that hyperaemic MBF (B = 0.79, P < 0.001), wall thickening (B = 0.01, P = 0.03), and LVEDV (B = -0.03, P = 0.02) were independent predictors for remote [(11)C]HED RI. CONCLUSION Hyperaemic MBF is independently associated with sympathetic innervation in non-infarcted remote myocardium in patients with ICMP and DCMP. This suggests that microvascular dysfunction might be an important factor related to sympathetic nerve integrity. Whether impaired hyperaemic MBF is the primary cause of this relation remains unclear.
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Affiliation(s)
- Mischa T Rijnierse
- Department of Cardiology, VU University Medical Center, De Boelelaan 1117, PO Box 7057, Amsterdam, HV 1081, The Netherlands Institute for Cardiovascular Research (ICaR-VU), VU University Medical Center, Amsterdam, The Netherlands
| | - Cornelis P Allaart
- Department of Cardiology, VU University Medical Center, De Boelelaan 1117, PO Box 7057, Amsterdam, HV 1081, The Netherlands Institute for Cardiovascular Research (ICaR-VU), VU University Medical Center, Amsterdam, The Netherlands
| | - Stefan de Haan
- Department of Cardiology, VU University Medical Center, De Boelelaan 1117, PO Box 7057, Amsterdam, HV 1081, The Netherlands Institute for Cardiovascular Research (ICaR-VU), VU University Medical Center, Amsterdam, The Netherlands
| | - Hendrik J Harms
- Department of Radiology and Nuclear Medicine, VU University Medical Center, Amsterdam, The Netherlands
| | - Marc C Huisman
- Department of Radiology and Nuclear Medicine, VU University Medical Center, Amsterdam, The Netherlands
| | - LiNa Wu
- Department of Cardiology, VU University Medical Center, De Boelelaan 1117, PO Box 7057, Amsterdam, HV 1081, The Netherlands Institute for Cardiovascular Research (ICaR-VU), VU University Medical Center, Amsterdam, The Netherlands
| | - Aernout M Beek
- Department of Cardiology, VU University Medical Center, De Boelelaan 1117, PO Box 7057, Amsterdam, HV 1081, The Netherlands Institute for Cardiovascular Research (ICaR-VU), VU University Medical Center, Amsterdam, The Netherlands
| | - Adriaan A Lammertsma
- Department of Radiology and Nuclear Medicine, VU University Medical Center, Amsterdam, The Netherlands
| | - Albert C van Rossum
- Department of Cardiology, VU University Medical Center, De Boelelaan 1117, PO Box 7057, Amsterdam, HV 1081, The Netherlands Institute for Cardiovascular Research (ICaR-VU), VU University Medical Center, Amsterdam, The Netherlands
| | - Paul Knaapen
- Department of Cardiology, VU University Medical Center, De Boelelaan 1117, PO Box 7057, Amsterdam, HV 1081, The Netherlands Institute for Cardiovascular Research (ICaR-VU), VU University Medical Center, Amsterdam, The Netherlands
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