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Wang Y, Qiu J, Yan H, Zhang N, Gao S, Xu N, Wang C, Lou H. The Bach1/HO-1 pathway regulates oxidative stress and contributes to ferroptosis in doxorubicin-induced cardiomyopathy in H9c2 cells and mice. Arch Toxicol 2024; 98:1781-1794. [PMID: 38573338 DOI: 10.1007/s00204-024-03697-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Accepted: 01/31/2024] [Indexed: 04/05/2024]
Abstract
Doxorubicin (DOX) is one of the most frequently used chemotherapeutic drugs belonging to the class of anthracyclines. However, the cardiotoxic effects of anthracyclines limit their clinical use. Recent studies have suggested that ferroptosis is the main underlying pathogenetic mechanism of DOX-induced cardiomyopathy (DIC). BTB-and-CNC homology 1 (Bach1) acts as a key role in the regulation of ferroptosis. However, the mechanistic role of Bach1 in DIC remains unclear. Therefore, this study aimed to investigate the underlying mechanistic role of Bach1 in DOX-induced cardiotoxicity using the DIC mice in vivo (DOX at cumulative dose of 20 mg/kg) and the DOX-treated H9c2 cardiomyocytes in vitro (1 μM). Our results show a marked upregulation in the expression of Bach1 in the cardiac tissues of the DOX-treated mice and the DOX-treated cardiomyocytes. However, Bach1-/- mice exhibited reduced lipid peroxidation and less severe cardiomyopathy after DOX treatment. Bach1 knockdown protected against DOX-induced ferroptosis in both in vivo and in vitro models. Ferrostatin-1 (Fer-1), a potent inhibitor of ferroptosis, significantly alleviated DOX-induced cardiac damage. However, the cardioprotective effects of Bach1 knockdown were reversed by pre-treatment with Zinc Protoporphyrin (ZnPP), a selective inhibitor of heme oxygenase-1(HO-1). Taken together, these findings demonstrated that Bach1 promoted oxidative stress and ferroptosis through suppressing the expression of HO-1. Therefore, Bach1 may present as a promising new therapeutic target for the prevention and early intervention of DOX-induced cardiotoxicity.
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Affiliation(s)
- Yanwei Wang
- Department of Pharmacology, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, No. 44 Wenhua Xi Road, Jinan, 250012, Shandong, China
- Department of Radiology, Shandong Provincial Hospital, No. 324 Jingwu Road, Jinan, 250021, Shandong, China
| | - Jingru Qiu
- Department of Pharmacology, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, No. 44 Wenhua Xi Road, Jinan, 250012, Shandong, China
| | - Hua Yan
- Department of Gastroenterology, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, 250014, Shandong, China
| | - Nan Zhang
- Research Center of Translational Medicine, Breast Center, Central Hospital Affiliated to Shandong First Medical University, Jinan, 250013, Shandong, China
| | - Shixuan Gao
- Department of Physiology, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, China
| | - Ning Xu
- Department of Pharmacology, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, No. 44 Wenhua Xi Road, Jinan, 250012, Shandong, China
| | - Cuiyan Wang
- Department of Radiology, Shandong Provincial Hospital, No. 324 Jingwu Road, Jinan, 250021, Shandong, China
| | - Haiyan Lou
- Department of Pharmacology, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, No. 44 Wenhua Xi Road, Jinan, 250012, Shandong, China.
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Jia SQ, Lv SY, Jin YH, Zhao Y, Tian LP, Chang MM, Yan CL, Qi XL. Cardiac MRI for clinical dilated cardiomyopathy: Improved diagnostic power via combined T1, T2, and ECV. Radiography (Lond) 2024; 30:926-931. [PMID: 38657385 DOI: 10.1016/j.radi.2024.04.005] [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: 12/24/2023] [Revised: 04/08/2024] [Accepted: 04/10/2024] [Indexed: 04/26/2024]
Abstract
INTRODUCTION Early diagnosis of patients with dilated cardiomyopathy (DCM) remains challenging. Cardiac MR can correlate myocardial changes with their pathological basis. There have been some previous studies on the effect of T1 mapping in DCM, but there is limited data on the incremental value of T2 mapping for DCM in routine clinical practice. This study will examine whether the combination of MRI T1 and T2 mapping offers greater advantages in the diagnosis of DCM. METHODS The study included 28 patients with DCM and 21 healthy controls. CMR evaluation included late gadolinium enhancement (LGE), T1 mapping, extracellular volume (ECV) fraction and T2 mapping. The DCM group was divided into LGE (+) and LGE (-) subgroups. The main modes of LGE are subendocardial, midwall, subepicardial, or transmural. T1 values, T2 values, and ECV in the 16 segments myocardial levels were measured by post-processing software. Student's t-tests or Mann-Whitney U test was used to compare between two groups, and one-way ANOVA or Kruskal-Wallis H test was used to compare between multiple groups, with p values corrected by Bonferroni. The difference was considered statistically significant at P < 0.05. ROC curve analysis was used to compare the area under the curve (AUC) of each index and its combined value, and the cut-off value, sensitivity and specificity were determined by Jordan's index. RESULTS Mean native myocardial T1, ECV and T2 were significantly higher in the DCM group compared to controls (p ≤ 0.001, respectively). The best cut-off values for T1, T2 and ECV to discriminate DCM from controls were 1184 ms, 40.9 ms and 29.2%, respectively. The AUC of T1, ECV and T2 were 0.87, 0.89, and 0.83, respectively. The combined AUC of the three values was 0.96. CONCLUSION Native T1 value and ECV overcome some of the limitations of LGE, and the T2 helps to understand the extent of myocardial damage. The combination of T1 and T2 mapping techniques can reveal fibrotic and oedematous changes in the early stages of DCM, providing a more comprehensive assessment of DCM and better guidance for individualised clinical management of patients. IMPLICATIONS FOR PRACTICE We suggest that the addition of T2 mapping to the routine CMR examination of patients with suspected DCM, and the combined assessment of T1mapping and T2 mapping can provide complementary information about the disease and improve the early diagnosis of DCM.
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Affiliation(s)
- S-Q Jia
- Department of Clinical Medicine, Jining Medical University, Jining 272000, Shandong, China
| | - S-Y Lv
- Department of Clinical Medicine, Jining Medical University, Jining 272000, Shandong, China
| | - Y-H Jin
- Department of Radiology, Chenzhou First People's Hospital, Chenzhou 423000, Hunan, China
| | - Y Zhao
- Department of Clinical Medicine, Jining Medical University, Jining 272000, Shandong, China
| | - L-P Tian
- Department of Radiology, Jining First People's Hospital Affiliated to Shandong First Medical University, Jining 272000, Shandong, China
| | - M-M Chang
- Department of Radiology, Jining First People's Hospital Affiliated to Shandong First Medical University, Jining 272000, Shandong, China
| | - C-L Yan
- Department of Radiology, Jining First People's Hospital Affiliated to Shandong First Medical University, Jining 272000, Shandong, China.
| | - X-L Qi
- Department of Radiology, Jining First People's Hospital Affiliated to Shandong First Medical University, Jining 272000, Shandong, China.
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Vaitiekiene A, Kulboke M, Bieseviciene M, Jankauskas A, Bartnykaite A, Rinkuniene D, Strazdiene I, Lidziute E, Jankauskaite D, Gaidamavicius I, Bucius P, Lapinskas T, Gerbutavicius R, Juozaityte E, Vaskelyte JJ, Vaitiekus D, Sakalyte G. T1 Mapping in Cardiovascular Magnetic Resonance-A Marker of Diffuse Myocardial Fibrosis in Patients Undergoing Hematopoietic Stem Cell Transplantation. J Pers Med 2024; 14:412. [PMID: 38673039 PMCID: PMC11051481 DOI: 10.3390/jpm14040412] [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: 03/11/2024] [Revised: 04/03/2024] [Accepted: 04/10/2024] [Indexed: 04/28/2024] Open
Abstract
Introduction: Hematopoietic stem cell transplantation (HSCT) recipients are at increased risk of cardiovascular diseases. In our study, we aimed to find subclinical changes in myocardial tissue after HSCT with the help of cardiovascular magnetic resonance (CMR) tissue imaging techniques. Methods: The data of 44 patients undergoing autologous and allogeneic HSCT in the Hospital of Lithuanian University of Health Sciences Kaunas Clinics from October 2021 to February 2023 were analyzed. Bioethics approval for the prospective study was obtained (No BE-2-96). CMR was performed two times: before enrolling for the HSCT procedure (before starting mobilization chemotherapy for autologous HSCT and before starting the conditioning regimen for allogeneic HSCT) and 12 ± 1 months after HSCT. LV end-diastolic volume, LV end-systolic volume, LV mass and values indexed to body surface area (BSA), and LV ejection fraction were calculated. T1 and T2 mapping values were measured. Results: There was a statistically significant change in T1 mapping values. Before HSCT, mean T1 mapping was 1226.13 ± 39.74 ms, and after HSCT, it was 1248.70 ± 41.07 ms (p = 0.01). The other parameters did not differ significantly. Conclusions: Increases in T1 mapping values following HSCT can show the progress of diffuse myocardial fibrosis and may reflect subclinical injury. T2 mapping values remain the same and do not show edema and active inflammation processes at 12 months after HSCT.
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Affiliation(s)
- Audrone Vaitiekiene
- Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, 44307 Kaunas, Lithuania
| | - Migle Kulboke
- Department of Oncology and Hematology, Medical Academy, Lithuanian University of Health Sciences, 44307 Kaunas, Lithuania
- Oncology Institute, Lithuanian University of Health Sciences, 50161 Kaunas, Lithuania
| | - Monika Bieseviciene
- Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, 44307 Kaunas, Lithuania
| | - Antanas Jankauskas
- Department of Radiology, Medical Academy, Lithuanian University of Health Sciences, 44307 Kaunas, Lithuania
- Institute of Cardiology, Lithuanian University of Health Sciences, 44307 Kaunas, Lithuania
| | - Agne Bartnykaite
- Oncology Research Laboratory, Oncology Institute, Lithuanian University of Health Sciences, 50161 Kaunas, Lithuania
| | - Diana Rinkuniene
- Institute of Physiology and Pharmacology, Medical Academy, Lithuanian University of Health Sciences, 44307 Kaunas, Lithuania
| | - Igne Strazdiene
- Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, 44307 Kaunas, Lithuania
| | - Emilija Lidziute
- Medical Academy, Lithuanian University of Health Sciences, 44307 Kaunas, Lithuania
| | - Darija Jankauskaite
- Medical Academy, Lithuanian University of Health Sciences, 44307 Kaunas, Lithuania
| | - Ignas Gaidamavicius
- Department of Oncology and Hematology, Medical Academy, Lithuanian University of Health Sciences, 44307 Kaunas, Lithuania
- Oncology Institute, Lithuanian University of Health Sciences, 50161 Kaunas, Lithuania
| | - Paulius Bucius
- Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, 44307 Kaunas, Lithuania
| | - Tomas Lapinskas
- Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, 44307 Kaunas, Lithuania
| | - Rolandas Gerbutavicius
- Department of Oncology and Hematology, Medical Academy, Lithuanian University of Health Sciences, 44307 Kaunas, Lithuania
- Oncology Institute, Lithuanian University of Health Sciences, 50161 Kaunas, Lithuania
| | - Elona Juozaityte
- Department of Oncology and Hematology, Medical Academy, Lithuanian University of Health Sciences, 44307 Kaunas, Lithuania
- Oncology Institute, Lithuanian University of Health Sciences, 50161 Kaunas, Lithuania
| | - Jolanta Justina Vaskelyte
- Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, 44307 Kaunas, Lithuania
- Institute of Cardiology, Lithuanian University of Health Sciences, 44307 Kaunas, Lithuania
| | - Domas Vaitiekus
- Department of Oncology and Hematology, Medical Academy, Lithuanian University of Health Sciences, 44307 Kaunas, Lithuania
- Oncology Institute, Lithuanian University of Health Sciences, 50161 Kaunas, Lithuania
| | - Gintare Sakalyte
- Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, 44307 Kaunas, Lithuania
- Institute of Cardiology, Lithuanian University of Health Sciences, 44307 Kaunas, Lithuania
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Feng XL, Qi WY, Xiao ZY, Zheng X, Zhang XY, Liu T, Kou XY, Chen J. Assessment of early anthracycline-induced cardiotoxicity and liver injury with T2 and T2* mapping in rabbit models. Eur Radiol 2024; 34:226-235. [PMID: 37552260 DOI: 10.1007/s00330-023-10027-1] [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: 02/28/2023] [Revised: 05/09/2023] [Accepted: 06/13/2023] [Indexed: 08/09/2023]
Abstract
OBJECTIVES To evaluate the early prevalence of anthracycline-induced cardiotoxicity (AIC) and anthracycline-induced liver injury (AILI) using T2 and T2* mapping and to explore their correlations. MATERIALS AND METHODS The study included 17 cardiotoxic rabbits that received weekly injections of doxorubicin and magnetic resonance imaging (MRI) every 2 weeks for 10 weeks. Cardiac function and T2 and T2* values were measured on each period. Histopathological examinations for two to five rabbits were performed after each MRI scan. The earliest sensitive time and the threshold of MRI parameters for detecting AIC and AILI based on these MRI parameters were obtained. Moreover, the relationship between myocardial and liver damage was assessed. RESULTS Early AIC could be detected by T2 mapping as early as the second week and focused on the 7th, 11th, and 12th segments of left ventricle. The cutoff value of 46.64 for the 7th segment had the best diagnostic value, with an area under the curve (of 0.767, sensitivity of 100%, and specificity of 52%. T2* mapping could detect the change in iron content for early AIC at the middle interventricular septum and AILI as early as the sixth week (p = 0.014, p = 0.027). The T2* values of the middle interventricular septum showed a significant positive association with the T2* values of the liver (r = 0.39, p = 0.002). CONCLUSION T2 and T2* mapping showed value one-stop assessment of AIC and AILI and could obtain the earliest MRI diagnosis point and optimal parameter thresholds for these conditions. CLINICAL RELEVANCE STATEMENT Anthracycline-induced cardiotoxicity could be detected by T2 mapping as earlier as the second week, mainly focusing on the 7th, 11th, and 12th segments of left ventricle. Combined with T2* mapping, hepatoxicity and supplementary cardiotoxicity were assessed by one-stop scan. KEY POINTS • MRI screening time of cardiotoxicity was as early as the second week with focusing on T2 values of the 7th, 11th, and 12th segments of left ventricle. • T2* mapping could be used as a complement to T2 mapping to evaluate cardiotoxicity and as an effective index to detect iron change in the early stages of chemotherapy. • The T2* values of the middle interventricular septum showed a significant positive association with the T2* values of the liver, indicating that iron content in the liver and heart increased with an increase in the chemotherapeutic drugs.
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Affiliation(s)
- Xiao-Lan Feng
- Department of Radiology, The Affiliated Hospital of Southwest Medical University, 25# Tai Ping Street, Luzhou, 646000, Sichuan, China
| | - Wan-Yin Qi
- Department of Radiology, The Affiliated Hospital of Southwest Medical University, 25# Tai Ping Street, Luzhou, 646000, Sichuan, China
| | - Zheng-Yuan Xiao
- Department of Radiology, The Affiliated Hospital of Southwest Medical University, 25# Tai Ping Street, Luzhou, 646000, Sichuan, China
| | - Xue Zheng
- Department of Radiology, The Affiliated Hospital of Southwest Medical University, 25# Tai Ping Street, Luzhou, 646000, Sichuan, China
| | - Xiao-Yong Zhang
- Department of Clinical Science, Philips Healthcare, Chengdu, 610000, China
| | - Tao Liu
- Department of Radiology, The Affiliated Hospital of Southwest Medical University, 25# Tai Ping Street, Luzhou, 646000, Sichuan, China
| | - Xing-Yuan Kou
- Department of Radiology, The Affiliated Hospital of Southwest Medical University, 25# Tai Ping Street, Luzhou, 646000, Sichuan, China
| | - Jing Chen
- Department of Radiology, The Affiliated Hospital of Southwest Medical University, 25# Tai Ping Street, Luzhou, 646000, Sichuan, China.
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Hu Y, Ma P, Chen L, Liu J, Shang Y, Jian W. Multi-parameter cardiac magnetic resonance imaging detects anthracycline-induced cardiotoxicity in rabbits model. Heliyon 2023; 9:e21845. [PMID: 38058655 PMCID: PMC10695840 DOI: 10.1016/j.heliyon.2023.e21845] [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: 05/18/2023] [Revised: 10/29/2023] [Accepted: 10/30/2023] [Indexed: 12/08/2023] Open
Abstract
Background Cardiac magnetic resonance (CMR) quantitative T1 and T2 mapping offers a non-invasive means to evaluate early cardiotoxicity changes. This study aimed to pinpoint the earliest CMR indicators of myocardial injury in Anthracycline-induced cardiotoxicity (AIC) and to elucidate the connections between these CMR indicators and associated pathological indicators. Methods A total of 34 rabbits were administered doxorubicin at a dosage of 1 mg/kg/weekly. The study incorporated six 3T CMR scan time points: baseline, and at intervals of four, six, eight, twelve, and sixteen weeks. Cine, T1 and T2 mapping sequences assessed the left ventricular ejection fraction (LVEF), native T1, extracellular volume fraction (ECV), and T2 values. Following each time point, three rabbits were sacrificed for histological analysis involving Hematoxylin and eosin (H&E), Masson, TUNEL, and microvascular density (MVD) stains. Spearman correlations and linear mixed model analysis served in the statistical analysis. Results Diverse degrees of alternation were recorded in LVEF, native T1, T2, and ECV over time. LVEF declined to 49.0 ± 2.6 % at 12 weeks from the baseline of 53.4 ± 3.2 %, p < 0.001. Native T1 values increase from the baseline (1396.5 ± 79.2 ms) until 8 weeks (1498.8 ± 95.4 ms, p < 0.001). T2 values increased from the baseline (36.6 ± 3.3 ms) within 4 weeks of initiation (37.5 ± 3.4, p = 0.02) and remained elevated through 16 weeks (42.8 ± 0.3, p < 0.01). ECV was elevated at 8 weeks (33.9 ± 3.8 %, p = 0.005) compared to the baseline (30.2 ± 2.5 %). By week 12, myocardial edema and increased CVF were apparent (p = 0.04 and = 0.001, respectively). The area under ROC curve for positive CMR presence and the gold standards were 0.87 (T2-ROC, 4 weeks) and 0.92 (LVEF&BNP-ROC, 12 weeks). Conclusion T1 and T2 mapping are effective tools for cardiotoxicity detection and monitoring. The prolongation of T2 value emerged as the most consistent and early-onset indicator.
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Affiliation(s)
- Yurou Hu
- Department of Radiology, Southwest Hospital, Army Medical University (Third Military Medical University), Chongqing, China
- 7T Magnetic Resonance Imaging Translational Medical Center, Southwest Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Peisong Ma
- Department of Radiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Lin Chen
- Department of Radiology, Southwest Hospital, Army Medical University (Third Military Medical University), Chongqing, China
- 7T Magnetic Resonance Imaging Translational Medical Center, Southwest Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Juan Liu
- Department of Ultrasound, Southwest Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Yongning Shang
- Department of Ultrasound, Southwest Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Wang Jian
- Department of Radiology, Southwest Hospital, Army Medical University (Third Military Medical University), Chongqing, China
- 7T Magnetic Resonance Imaging Translational Medical Center, Southwest Hospital, Army Medical University (Third Military Medical University), Chongqing, China
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Zheng Y, Liu H, Zhao L, Guan S, Huo H, Li H, Guo J, Peng X, Hao Y, Jin S, Hou Y, Dai X, Liu T, Zhang X. Serial Cardiac MRI for Quantification of the Dynamics of Anthracycline-Induced Subclinical Myocardial Injury. J Magn Reson Imaging 2023; 58:1533-1541. [PMID: 36912379 DOI: 10.1002/jmri.28667] [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: 12/02/2022] [Revised: 02/15/2023] [Accepted: 02/16/2023] [Indexed: 03/14/2023] Open
Abstract
BACKGROUND Anthracyclines are known to be associated with chemotherapy-induced cardiotoxicity. Limited data focus on dynamic myocardial injury during the course of chemotherapy in patients with breast cancer. PURPOSE To investigate the variation of tissue characterization and myocardial deformation derived by cardiac MRI during anthracycline chemotherapy. STUDY TYPE Prospective. POPULATION Fifty-eight female breast cancer patients (mean age: 52.82 ± 2.61 years) were enrolled. FIELD STRENGTH/SEQUENCE A 3.0-T, cardiac MRI including cine balanced steady-state free precession, a modified Looker-Locker inversion recovery (MOLLI), and a fast spin echo (FSE) T2-weighted sequences were performed. ASSESSMENT Cardiac MRI was performed baseline and after two, four, and six cycles of chemotherapy. Assessment of global longitudinal strain (GLS), global circumstance strain (GCS), global radial strain (GRS), and strain rate (GLS-s, GCS-s, GRS-s) and T1, T2 and T2* were accomplished by CVI42. The anthracycline dose and risk factors were also collected before each cardiac MRI. STATISTICAL TESTS Analysis of variance (ANOVA) for repeated measures was used to compare the changes in LVEF cardiac function, strain and T1/T2/T2* parameters over time. Pearson correlation analyses were performed to estimate the potential associations between differences in myocardial characteristics (∆) and the chemotherapy cycle. A P value <0.05 was considered statistically significant. RESULTS LVEF was not significantly different from pretreatment MRI regarding each cycle of chemotherapy (P = 0.54). Compared with baseline, patients had significantly lower GLS (-15.85% ± 0.83%, -14.50% ± 0.88%, -12.34% ± 1.01% vs. -18.82% ± 0.92%) and GLS-s (-0.71% ± 0.07%, -0.65% ± 0.05%, -0.64% ± 0.04% vs. -0.95 ± 0.06%) and increased T2 values (57.21 ± 4.27 msec, 58.60 ± 3.93 msec, 58.10 ± 3.17 msec vs. 43.88 ± 3.28 msec) at two, four and six cycles of chemotherapy treatment. ∆GLS and ∆GLS-s were significantly associated with the chemotherapy cycle (correlation coefficients for GLS = 0.75, GLS-s = 0.75). DATA CONCLUSION Cardiac MRI can precisely detect the dynamic changes of anthracycline-induced subclinical myocardial injury that is represented as a gradually decrease in GLS and GLS-s. These parameters may provide new insight for monitoring risk and therapy in patients with breast cancer. EVIDENCE LEVEL 2. TECHNICAL EFFICACY Stage 1.
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Affiliation(s)
- Yue Zheng
- Department of Radiology, The First Hospital of China Medical University, Shenyang, China
| | - Hui Liu
- Department of Radiology, The First Hospital of China Medical University, Shenyang, China
| | - Li Zhao
- Department of Radiology, The First Hospital of China Medical University, Shenyang, China
| | - Shu Guan
- Department of Breast Surgery, The First Hospital of China Medical University, Shenyang, China
| | - Huaibi Huo
- Department of Radiology, The First Hospital of China Medical University, Shenyang, China
| | - Han Li
- Department of Radiology, The First Hospital of China Medical University, Shenyang, China
| | - Jie Guo
- Department of Cardiovascular Ultrasound, The First Hospital of China Medical University, Shenyang, China
| | - Xin Peng
- Department of Radiology, The First Hospital of China Medical University, Shenyang, China
| | - Yuetong Hao
- Department of Breast Surgery, Cancer Hospital of China Medical University, Shenyang, China
- Department of Breast Surgery, Liaoning Cancer Hospital & Institute, Shenyang, China
| | - Shiqi Jin
- Department of Radiology, The First Hospital of China Medical University, Shenyang, China
| | - Yang Hou
- Department of Radiology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Xu Dai
- Department of Radiology, The First Hospital of China Medical University, Shenyang, China
- Liaoning University of Traditional Chinese Medicine, Shenyang, China
| | - Ting Liu
- Department of Radiology, The First Hospital of China Medical University, Shenyang, China
| | - Xinfeng Zhang
- Department of Breast Surgery, Cancer Hospital of China Medical University, Shenyang, China
- Department of Breast Surgery, Liaoning Cancer Hospital & Institute, Shenyang, China
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Kim J, Hong YJ, Han K, Kim JY, Lee HJ, Hur J, Kim YJ, Choi BW. Chemotherapy-Related Cardiac Dysfunction: Quantitative Cardiac Magnetic Resonance Image Parameters and Their Prognostic Implications. Korean J Radiol 2023; 24:838-848. [PMID: 37634639 PMCID: PMC10462900 DOI: 10.3348/kjr.2023.0095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 06/09/2023] [Accepted: 06/29/2023] [Indexed: 08/29/2023] Open
Abstract
OBJECTIVE To quantitatively analyze the cardiac magnetic resonance imaging (CMR) characteristics of chemotherapy-related cardiac dysfunction (CTRCD) and explore their prognostic value for major adverse cardiovascular events (MACE). MATERIALS AND METHODS A total of 145 patients (male:female = 76:69, mean age = 63.0 years) with cancer and heart failure who underwent CMR between January 2015 and January 2021 were included. CMR was performed using a 3T scanner (Siemens). Biventricular functions, native T1 T2, extracellular volume fraction (ECV) values, and late gadolinium enhancement (LGE) of the left ventricle (LV) were compared between those with and without CTRCD. These were compared between patients with mild-to-moderate CTRCD and those with severe CTRCD. Cox proportional hazard regression analysis was used to evaluate the association between the CMR parameters and MACE occurrence during follow-up in the CTRCD patients. RESULTS Among 145 patients, 61 had CTRCD and 84 did not have CTRCD. Native T1, ECV, and T2 were significantly higher in the CTRCD group (1336.9 ms, 32.5%, and 44.7 ms, respectively) than those in the non-CTRCD group (1303.4 ms, 30.5%, and 42.0 ms, respectively; P = 0.013, 0.010, and < 0.001, respectively). They were not significantly different between patients with mild-to-moderate and severe CTRCD. Indexed LV mass was significantly smaller in the CTRCD group (65.0 g/m² vs. 78.9 g/m²; P < 0.001). According to the multivariable Cox regression analysis, T2 (hazard ratio [HR]: 1.14, 95% confidence interval [CI]: 1.01-1.27; P = 0.028) and quantified LGE (HR: 1.07, 95% CI: 1.01-1.13; P = 0.021) were independently associated with MACE in the CTRCD patients. CONCLUSION Quantitative parameters from CMR have the potential to evaluate myocardial changes in CTRCD. Increased T2 with reduced LV mass was demonstrated in CTRCD patients even before the development of severe cardiac dysfunction. T2 and quantified LGE may be independent prognostic factors for MACE in patients with CTRCD.
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Affiliation(s)
- Jinhee Kim
- Department of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Yoo Jin Hong
- Department of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea.
| | - Kyunghwa Han
- Department of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jin Young Kim
- Department of Radiology, Dongsan Medical Center, Keimyung University College of Medicine, Daegu, Republic of Korea
| | - Hye-Jeong Lee
- Department of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jin Hur
- Department of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Young Jin Kim
- Department of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Byoung Wook Choi
- Department of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
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Leo I, Vidula M, Bisaccia G, Procopio MC, Licordari R, Perotto M, La Vecchia G, Miaris N, Bravo PE, Bucciarelli-Ducci C. The Role of Advanced Cardiovascular Imaging Modalities in Cardio-Oncology: From Early Detection to Unravelling Mechanisms of Cardiotoxicity. J Clin Med 2023; 12:4945. [PMID: 37568347 PMCID: PMC10419705 DOI: 10.3390/jcm12154945] [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: 05/15/2023] [Revised: 07/19/2023] [Accepted: 07/25/2023] [Indexed: 08/13/2023] Open
Abstract
Advances in cancer therapies have led to a global improvement in patient survival rates. Nevertheless, the price to pay is a concomitant increase in cardiovascular (CV) morbidity and mortality in this population. Increased inflammation and disturbances of the immune system are shared by both cancer and CV diseases. Immunological effects of anti-cancer treatments occur with both conventional chemotherapy and, to a greater extent, with novel biological therapies such as immunotherapy. For these reasons, there is growing interest in the immune system and its potential role at the molecular level in determining cardiotoxicity. Early recognition of these detrimental effects could help in identifying patients at risk and improve their oncological management. Non-invasive imaging already plays a key role in evaluating baseline CV risk and in detecting even subclinical cardiac dysfunction during surveillance. The aim of this review is to highlight the role of advanced cardiovascular imaging techniques in the detection and management of cardiovascular complications related to cancer treatment.
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Affiliation(s)
- Isabella Leo
- Royal Brompton and Harefield Hospitals, Guy’s and St Thomas’ NHS Foundation Trust, London SE1 7EH, UK; (I.L.)
- Department of Experimental and Clinical Medicine, Magna Graecia University, 88100 Catanzaro, Italy
| | - Mahesh Vidula
- Division of Cardiovascular Medicine, Department of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA (P.E.B.)
- Divisions of Nuclear Medicine and Cardiothoracic Imaging, Department of Radiology, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Giandomenico Bisaccia
- Royal Brompton and Harefield Hospitals, Guy’s and St Thomas’ NHS Foundation Trust, London SE1 7EH, UK; (I.L.)
- Department of Neuroscience, Imaging and Clinical Sciences, “G. d’Annunzio” University of Chieti-Pescara, 66100 Chieti, Italy
| | - Maria Cristina Procopio
- Royal Brompton and Harefield Hospitals, Guy’s and St Thomas’ NHS Foundation Trust, London SE1 7EH, UK; (I.L.)
- Department of Clinical and Experimental Medicine, University of Messina, 98122 Messina, Italy
| | - Roberto Licordari
- Royal Brompton and Harefield Hospitals, Guy’s and St Thomas’ NHS Foundation Trust, London SE1 7EH, UK; (I.L.)
- Department of Biomedical and Dental Sciences and of Morphological and Functional Images, University of Messina, 98122 Messina, Italy
| | - Maria Perotto
- Royal Brompton and Harefield Hospitals, Guy’s and St Thomas’ NHS Foundation Trust, London SE1 7EH, UK; (I.L.)
| | - Giulia La Vecchia
- Royal Brompton and Harefield Hospitals, Guy’s and St Thomas’ NHS Foundation Trust, London SE1 7EH, UK; (I.L.)
- Department of Cardiovascular and Pulmonary Science, Catholic University of Sacred Heart, 00168 Rome, Italy
| | - Nikolaos Miaris
- Royal Brompton and Harefield Hospitals, Guy’s and St Thomas’ NHS Foundation Trust, London SE1 7EH, UK; (I.L.)
| | - Paco E. Bravo
- Division of Cardiovascular Medicine, Department of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA (P.E.B.)
- Divisions of Nuclear Medicine and Cardiothoracic Imaging, Department of Radiology, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Chiara Bucciarelli-Ducci
- Royal Brompton and Harefield Hospitals, Guy’s and St Thomas’ NHS Foundation Trust, London SE1 7EH, UK; (I.L.)
- School of Biomedical Engineering and Imaging Sciences, Faculty of Life Sciences and Medicine, King’s College London, London WC2R 2LS, UK
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Zhang J, Li X, Liu J, Shang Y, Tan L, Guo Y. Early and dynamic detection of doxorubicin induced cardiotoxicity by myocardial contrast echocardiography combined with two-dimensional speckle tracking echocardiography in rats. Front Cardiovasc Med 2023; 9:1063499. [PMID: 36712239 PMCID: PMC9880177 DOI: 10.3389/fcvm.2022.1063499] [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] [Received: 10/07/2022] [Accepted: 12/27/2022] [Indexed: 01/15/2023] Open
Abstract
Background Anthracycline-induced cardiotoxicity is well-known as a side effect of chemotherapy. Currently, clinical imaging techniques are not capable to detect doxorubicin (DOX)-induced cardiotoxicity before a functional decline. The purpose of this study was to evaluate whether myocardial contrast echocardiography (MCE) can dynamically monitor the cardiac changes in the early stage in the DOX-induced rat model of cardiotoxicity. Methods A weekly injection of 2.5 mg/kg of DOX was used to generate a rat model of cardiotoxicity. All groups underwent ultrasonic examinations including standard echocardiography, 2D speckle tracking echocardiography (2D-STE), and MCE. Then all rats were sacrificed immediately for histopathological evaluation. Results A total of eight control rats and 32 DOX-treated rats were included in the study and grouped according to their treatment period. Decreased quantitative parameters of myocardial blood flow (MBF) (control vs. group 1: 133.31 ± 20.23 dB/s vs. 103.35 ± 21.60 dB/s, P = 0.048) and β (control vs. group 2: 11.17 ± 1.48/s vs. 7.15 ± 1.23/s, P < 0.001) were observed after 2 and 4 weeks of treatment, respectively, while left ventricular global strain (control vs. group 3: -23.67 ± 3.92% vs. -16.01 ± 3.40%, P = 0.002) decreased after 6 weeks of treatment and left ventricular ejection fraction (LVEF) (control vs. group 4: 82.41 ± 3.20% vs. 70.89 ± 9.30%, P = 0.008) decreased after 8 weeks of treatment. The main histopathological features are increased myocardial vacuolization and interstitial fibrosis and decreased myocardial microvessel density. Conclusion Compared with standard echocardiography and 2D-STE, MCE can accurately and non-invasively detect changes in early myocardial perfusion, demonstrating the clinical potential of continuous and dynamic monitoring of DOX-induced cardiotoxicity.
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Muehlberg F, Kornfeld M, Zange L, Ghani S, Reichardt A, Reichardt P, Schulz‐Menger J. Early myocardial oedema can predict subsequent cardiomyopathy in high-dose anthracycline therapy. ESC Heart Fail 2022; 10:616-627. [PMID: 36404640 PMCID: PMC9871709 DOI: 10.1002/ehf2.14232] [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: 04/27/2022] [Revised: 10/06/2022] [Accepted: 11/07/2022] [Indexed: 11/22/2022] Open
Abstract
AIMS This study aims to assess subclinical changes in functional and morphologic myocardial MR parameters very early into a repetitive high-dose anthracycline treatment (planned cumulative dose >650 mg/m2 ), which may predict subsequent development of anthracycline-induced cardiomyopathy (aCMP). METHODS Thirty sarcoma patients with previous exposition of 300-360 mg/m2 doxorubicin-equivalent chemotherapy who were planned for a second treatment of anthracycline-based chemotherapy (360 mg/m2 doxorubicin-equivalent) were recruited. Enrolled individuals received three CMR studies (before treatment, 48 h after first anthracycline treatment and upon completion of treatment). Native T1 mapping (MOLLI 5s(3s)3s), T2 mapping, and extracellular volume (ECV) maps were acquired in addition to a conventional CMR with SSFP-cine imaging at 1.5 T. Patients were given 0.2 mmol/kg gadoteridol for ECV quantification and LGE imaging. Blood samples for cardiac biomarkers were obtained before each scan. Development of relevant aCMP was defined as drop of left ventricular ejection fraction (LVEF) by >10% compared with baseline. RESULTS Twenty-three complete datasets were available for analysis. Median treatment time was 20.7 ± 3.0 weeks. Eight patients developed aCMP with LVEF reduction >10% until end of chemotherapy. Baseline LVEF was not different between patients with and without subsequent aCMP. Patients with aCMP had decreased LV mass upon completion of therapy (99.4 ± 26.5 g vs. 90.3 ± 24.8 g; P = 0.02), whereas patients without aCMP did not show a change in LV mass (91.5 ± 20.0 g vs. 89.0 ± 23.6 g; P > 0.05). On strain analysis, GLS (-15.3 ± 1.3 vs. -13.4 ± 1.6; P = 0.02) and GCS (-16.7 ± 2.1 vs. -14.9 ± 2.6; P = 0.04) were decreased in aCMP patients upon completion of therapy, whereas non-aCMP individuals showed no change in GLS (-15.4 ± 3.3 vs. -15.4 ± 3.4; P = 0.97). When assessed 48 h after first dose of anthracyclines, patients with subsequent aCMP had significantly elevated myocardial T2 times compared with before therapy (53.0 ± 2.8 ms vs. 49.3 ± 5.2 ms, P = 0.02) than patients who did not develop aCMP (50.7 ± 5.1 ms vs. 51.1 ± 3.9 ms, P > 0.05). Native T1 times decreased at 48 h after first dose irrespective of development of subsequent aCMP (1020.2 ± 28.4 ms vs. 973.5 ± 40.3 ms). Upon completion of therapy, patients with aCMP had increased native T1 compared with baseline (1050.8 ± 17.9 ms vs. 1022.4 ± 22.0 ms; P = 0.01), whereas non-aCMP patients did not (1034.5 ± 46.6 ms vs. 1018.4 ± 29.7 ms; P = 0.15). No patient developed new myocardial scars or compact myocardial fibrosis under chemotherapy. Cardiac biomarkers were elevated independent of development of aCMP. CONCLUSIONS With high cumulative anthracycline doses, early increase of T2 times 48 h after first treatment with anthracyclines can predict the development of subsequent aCMP after completion of chemotherapy. Early drop of native T1 times occurs irrespective of development of aCMP in high-dose anthracycline therapy.
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Affiliation(s)
- Fabian Muehlberg
- Working Group on Cardiovascular Magnetic Resonance, Experimental and Clinical Research Center – a joint cooperation between the Charité Medical Faculty and the Max‐Delbrück Center for Molecular Medicine; and HELIOS Hospital Berlin Buch, Department of Cardiology and Nephrology, DZHK (German Center for Cardiovascular Research) partner siteBerlinGermany
| | - Markus Kornfeld
- Working Group on Cardiovascular Magnetic Resonance, Experimental and Clinical Research Center – a joint cooperation between the Charité Medical Faculty and the Max‐Delbrück Center for Molecular Medicine; and HELIOS Hospital Berlin Buch, Department of Cardiology and Nephrology, DZHK (German Center for Cardiovascular Research) partner siteBerlinGermany
| | - Leonora Zange
- Working Group on Cardiovascular Magnetic Resonance, Experimental and Clinical Research Center – a joint cooperation between the Charité Medical Faculty and the Max‐Delbrück Center for Molecular Medicine; and HELIOS Hospital Berlin Buch, Department of Cardiology and Nephrology, DZHK (German Center for Cardiovascular Research) partner siteBerlinGermany
| | - Saeed Ghani
- Department for Interdisciplinary Oncology and Sarcoma CenterHELIOS Hospital Berlin‐BuchBerlinGermany
| | - Annette Reichardt
- Working Group on Cardiovascular Magnetic Resonance, Experimental and Clinical Research Center – a joint cooperation between the Charité Medical Faculty and the Max‐Delbrück Center for Molecular Medicine; and HELIOS Hospital Berlin Buch, Department of Cardiology and Nephrology, DZHK (German Center for Cardiovascular Research) partner siteBerlinGermany
| | - Peter Reichardt
- Working Group on Cardiovascular Magnetic Resonance, Experimental and Clinical Research Center – a joint cooperation between the Charité Medical Faculty and the Max‐Delbrück Center for Molecular Medicine; and HELIOS Hospital Berlin Buch, Department of Cardiology and Nephrology, DZHK (German Center for Cardiovascular Research) partner siteBerlinGermany
| | - Jeanette Schulz‐Menger
- Working Group on Cardiovascular Magnetic Resonance, Experimental and Clinical Research Center – a joint cooperation between the Charité Medical Faculty and the Max‐Delbrück Center for Molecular Medicine; and HELIOS Hospital Berlin Buch, Department of Cardiology and Nephrology, DZHK (German Center for Cardiovascular Research) partner siteBerlinGermany
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Cardiac fibrosis in oncologic therapies. CURRENT OPINION IN PHYSIOLOGY 2022; 29. [DOI: 10.1016/j.cophys.2022.100575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Mabudian L, Jordan JH, Bottinor W, Hundley WG. Cardiac MRI assessment of anthracycline-induced cardiotoxicity. Front Cardiovasc Med 2022; 9:903719. [PMID: 36237899 PMCID: PMC9551168 DOI: 10.3389/fcvm.2022.903719] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Accepted: 09/06/2022] [Indexed: 11/21/2022] Open
Abstract
The objective of this review article is to discuss how cardiovascular magnetic resonance (CMR) imaging measures left ventricular (LV) function, characterizes tissue, and identifies myocardial fibrosis in patients receiving anthracycline-based chemotherapy (Anth-bC). Specifically, CMR can measure LV ejection fraction (EF), volumes at end-diastole (LVEDV), and end-systole (LVESV), LV strain, and LV mass. Tissue characterization is accomplished through T1/T2-mapping, late gadolinium enhancement (LGE), and CMR perfusion imaging. Despite CMR’s accuracy and efficiency in collecting data about the myocardium, there are challenges that persist while monitoring a cardio-oncology patient undergoing Anth-bC, such as the presence of other cardiovascular risk factors and utility controversies. Furthermore, CMR can be a useful adjunct during cardiopulmonary exercise testing to pinpoint cardiovascular mediated exercise limitations, as well as to assess myocardial microcirculatory damage in patients undergoing Anth-bC.
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Affiliation(s)
- Leila Mabudian
- Division of Cardiology, Department of Internal Medicine, VCU School of Medicine, Richmond, VA, United States
| | - Jennifer H. Jordan
- Division of Cardiology, Department of Internal Medicine, VCU School of Medicine, Richmond, VA, United States
- Department of Biomedical Engineering, Virginia Commonwealth University, Richmond, VA, United States
| | - Wendy Bottinor
- Division of Cardiology, Department of Internal Medicine, VCU School of Medicine, Richmond, VA, United States
| | - W. Gregory Hundley
- Division of Cardiology, Department of Internal Medicine, VCU School of Medicine, Richmond, VA, United States
- *Correspondence: W. Gregory Hundley,
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Gambril JA, Chum A, Goyal A, Ruz P, Mikrut K, Simonetti O, Dholiya H, Patel B, Addison D. Cardiovascular Imaging in Cardio-Oncology: The Role of Echocardiography and Cardiac MRI in Modern Cardio-Oncology. Heart Fail Clin 2022; 18:455-478. [PMID: 35718419 PMCID: PMC9280694 DOI: 10.1016/j.hfc.2022.02.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cardiovascular (CV) events are an increasingly common limitation of effective anticancer therapy. Over the last decade imaging has become essential to patients receiving contemporary cancer therapy. Herein we discuss the current state of CV imaging in cardio-oncology. We also provide a practical apparatus for the use of imaging in everyday cardiovascular care of oncology patients to improve outcomes for those at risk for cardiotoxicity, or with established cardiovascular disease. Finally, we consider future directions in the field given the wave of new anticancer therapies.
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Affiliation(s)
- John Alan Gambril
- Department of Internal Medicine, Ohio State University Wexner Medical Center, Columbus, OH, USA; Cardio-Oncology Program, Division of Cardiology, The Ohio State University Medical Center, Columbus, OH, USA. https://twitter.com/GambrilAlan
| | - Aaron Chum
- Cardio-Oncology Program, Division of Cardiology, The Ohio State University Medical Center, Columbus, OH, USA; Division of Cardiovascular Medicine, Davis Heart & Lung Research Institute, 473 West 12th Avenue, Suite 200, Columbus, OH 43210, USA
| | - Akash Goyal
- Cardio-Oncology Program, Division of Cardiology, The Ohio State University Medical Center, Columbus, OH, USA; Division of Cardiovascular Medicine, Davis Heart & Lung Research Institute, 473 West 12th Avenue, Suite 200, Columbus, OH 43210, USA. https://twitter.com/agoyalMD
| | - Patrick Ruz
- Cardio-Oncology Program, Division of Cardiology, The Ohio State University Medical Center, Columbus, OH, USA; Division of Cardiovascular Medicine, Davis Heart & Lung Research Institute, 473 West 12th Avenue, Suite 200, Columbus, OH 43210, USA
| | - Katarzyna Mikrut
- Cardio-Oncology Program, Division of Cardiology, The Ohio State University Medical Center, Columbus, OH, USA. https://twitter.com/KatieMikrut
| | - Orlando Simonetti
- Cardio-Oncology Program, Division of Cardiology, The Ohio State University Medical Center, Columbus, OH, USA; Division of Cardiovascular Medicine, Davis Heart & Lung Research Institute, 473 West 12th Avenue, Suite 200, Columbus, OH 43210, USA; Department of Internal Medicine, The Ohio State University Medical Center, Columbus, OH, USA; Department of Radiology, The Ohio State University Medical Center, Columbus, OH, USA
| | - Hardeep Dholiya
- Cardio-Oncology Program, Division of Cardiology, The Ohio State University Medical Center, Columbus, OH, USA; Division of Cardiovascular Medicine, Davis Heart & Lung Research Institute, 473 West 12th Avenue, Suite 200, Columbus, OH 43210, USA. https://twitter.com/Hardeep_10
| | - Brijesh Patel
- Division of Cardiovascular Medicine, Davis Heart & Lung Research Institute, 473 West 12th Avenue, Suite 200, Columbus, OH 43210, USA; Cardio-Oncology Program, Heart and Vascular Institute, West Virginia University, Morgantown, WV, USA
| | - Daniel Addison
- Cardio-Oncology Program, Division of Cardiology, The Ohio State University Medical Center, Columbus, OH, USA; Division of Cancer Prevention and Control, Department of Internal Medicine, College of Medicine, The Ohio State University, Columbus, OH, USA.
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