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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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Beetz NL, Geisel D, Shnayien S, Auer TA, Globke B, Öllinger R, Trippel TD, Schachtner T, Fehrenbach U. Effects of Artificial Intelligence-Derived Body Composition on Kidney Graft and Patient Survival in the Eurotransplant Senior Program. Biomedicines 2022; 10:biomedicines10030554. [PMID: 35327356 PMCID: PMC8945723 DOI: 10.3390/biomedicines10030554] [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: 01/21/2022] [Revised: 02/21/2022] [Accepted: 02/24/2022] [Indexed: 11/16/2022] Open
Abstract
The Eurotransplant Senior Program allocates kidneys to elderly transplant patients. The aim of this retrospective study is to investigate the use of computed tomography (CT) body composition using artificial intelligence (AI)-based tissue segmentation to predict patient and kidney transplant survival. Body composition at the third lumbar vertebra level was analyzed in 42 kidney transplant recipients. Cox regression analysis of 1-year, 3-year and 5-year patient survival, 1-year, 3-year and 5-year censored kidney transplant survival, and 1-year, 3-year and 5-year uncensored kidney transplant survival was performed. First, the body mass index (BMI), psoas muscle index (PMI), skeletal muscle index (SMI), visceral adipose tissue (VAT), and subcutaneous adipose tissue (SAT) served as independent variates. Second, the cut-off values for sarcopenia and obesity served as independent variates. The 1-year uncensored and censored kidney transplant survival was influenced by reduced PMI (p = 0.02 and p = 0.03, respectively) and reduced SMI (p = 0.01 and p = 0.03, respectively); 3-year uncensored kidney transplant survival was influenced by increased VAT (p = 0.04); and 3-year censored kidney transplant survival was influenced by reduced SMI (p = 0.05). Additionally, sarcopenia influenced 1-year uncensored kidney transplant survival (p = 0.05), whereas obesity influenced 3-year and 5-year uncensored kidney transplant survival. In summary, AI-based body composition analysis may aid in predicting short- and long-term kidney transplant survival.
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Affiliation(s)
- Nick Lasse Beetz
- Department of Radiology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 13353 Berlin, Germany; (D.G.); (S.S.); (T.A.A.); (U.F.)
- DZHK (German Center for Cardiovascular Research), 10785 Berlin, Germany;
- Correspondence: ; Tel.: +49-30-45-065-7278
| | - Dominik Geisel
- Department of Radiology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 13353 Berlin, Germany; (D.G.); (S.S.); (T.A.A.); (U.F.)
| | - Seyd Shnayien
- Department of Radiology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 13353 Berlin, Germany; (D.G.); (S.S.); (T.A.A.); (U.F.)
| | - Timo Alexander Auer
- Department of Radiology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 13353 Berlin, Germany; (D.G.); (S.S.); (T.A.A.); (U.F.)
- Berlin Institute of Health, 10178 Berlin, Germany;
| | - Brigitta Globke
- Berlin Institute of Health, 10178 Berlin, Germany;
- Department of Surgery, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 13353 Berlin, Germany;
| | - Robert Öllinger
- Department of Surgery, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 13353 Berlin, Germany;
| | - Tobias Daniel Trippel
- DZHK (German Center for Cardiovascular Research), 10785 Berlin, Germany;
- Department of Internal Medicine—Cardiology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 10117 Berlin, Germany
| | - Thomas Schachtner
- Division of Nephrology, University Hospital Zurich, 8091 Zürich, Switzerland;
| | - Uli Fehrenbach
- Department of Radiology, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, 13353 Berlin, Germany; (D.G.); (S.S.); (T.A.A.); (U.F.)
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Beetz NL, Maier C, Shnayien S, Trippel TD, Gehle P, Fehrenbach U, Geisel D. Artificial intelligence-based analysis of body composition in Marfan: skeletal muscle density and psoas muscle index predict aortic enlargement. J Cachexia Sarcopenia Muscle 2021; 12:993-999. [PMID: 34137512 PMCID: PMC8350208 DOI: 10.1002/jcsm.12731] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Revised: 05/11/2021] [Accepted: 05/21/2021] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND Patients with Marfan syndrome are at risk for aortic enlargement and are routinely monitored by computed tomography (CT) imaging. The purpose of this study is to analyse body composition using artificial intelligence (AI)-based tissue segmentation in patients with Marfan syndrome in order to identify possible predictors of progressive aortic enlargement. METHODS In this study, the body composition of 25 patients aged ≤50 years with Marfan syndrome and no prior aortic repair was analysed at the third lumbar vertebra (L3) level from a retrospective dataset using an AI-based software tool (Visage Imaging). All patients underwent electrocardiography-triggered CT of the aorta twice within 2 years for suspected progression of aortic disease, suspected dissection, and/or pre-operative evaluation. Progression of aortic enlargement was defined as an increase in diameter at the aortic sinus or the ascending aorta of at least 2 mm. Patients meeting this definition were assigned to the 'progressive aortic enlargement' group (proAE group) and patients with stable diameters to the 'stable aortic enlargement' group (staAE group). Statistical analysis was performed using the Mann-Whitney U test. Two possible body composition predictors of aortic enlargement-skeletal muscle density (SMD) and psoas muscle index (PMI)-were analysed further using multivariant logistic regression analysis. Aortic enlargement was defined as the dependent variant, whereas PMI, SMD, age, sex, body mass index (BMI), beta blocker medication, and time interval between CT scans were defined as independent variants. RESULTS There were 13 patients in the proAE group and 12 patients in the staAE group. AI-based automated analysis of body composition at L3 revealed a significantly increased SMD measured in Hounsfield units (HUs) in patients with aortic enlargement (proAE group: 50.0 ± 8.6 HU vs. staAE group: 39.0 ± 15.0 HU; P = 0.03). PMI also trended towards higher values in the proAE group (proAE group: 6.8 ± 2.3 vs. staAE group: 5.6 ± 1.3; P = 0.19). Multivariate logistic regression revealed significant prediction of aortic enlargement for SMD (P = 0.05) and PMI (P = 0.04). CONCLUSIONS Artificial intelligence-based analysis of body composition at L3 in Marfan patients is feasible and easily available from CT angiography. Analysis of body composition at L3 revealed significantly higher SMD in patients with progressive aortic enlargement. PMI and SMD significantly predicted aortic enlargement in these patients. Using body composition as a predictor of progressive aortic enlargement may contribute information for risk stratification regarding follow-up intervals and the need for aortic repair.
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Affiliation(s)
- Nick Lasse Beetz
- Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Radiology, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Christoph Maier
- Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Radiology, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Seyd Shnayien
- Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Radiology, Hindenburgdamm 30, 12203, Berlin, Germany
| | - Tobias Daniel Trippel
- Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Internal Medicine - Cardiology, Berlin, Germany.,DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany
| | - Petra Gehle
- Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Internal Medicine - Cardiology, Berlin, Germany
| | - Uli Fehrenbach
- Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Radiology, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Dominik Geisel
- Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Radiology, Augustenburger Platz 1, 13353, Berlin, Germany
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Dunne RF, Loh KP, Williams GR, Jatoi A, Mustian KM, Mohile SG. Cachexia and Sarcopenia in Older Adults with Cancer: A Comprehensive Review. Cancers (Basel) 2019; 11:cancers11121861. [PMID: 31769421 PMCID: PMC6966439 DOI: 10.3390/cancers11121861] [Citation(s) in RCA: 128] [Impact Index Per Article: 25.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Revised: 11/15/2019] [Accepted: 11/18/2019] [Indexed: 12/19/2022] Open
Abstract
Cancer cachexia is a syndrome characterized by weight loss with accompanying loss of muscle and/or fat mass and leads to impaired patient function and physical performance and is associated with a poor prognosis. It is prevalent in older adults with cancer; age-associated physiologic muscle wasting and weakness, also known as sarcopenia, can compound deficits associated with cancer cachexia in older adults and makes studying this condition more complex in this population. Multiple measurement options are available to assess the older patient with cancer and cachexia and/or sarcopenia including anthropometric measures, imaging modalities such as Dual X-ray absorptiometry (DEXA) and Computed Tomography (CT), muscular strength and physical performance testing, and patient-reported outcomes (PROs). A geriatric assessment (GA) is a useful tool when studying the older patient with cachexia given its comprehensive ability to capture aging-sensitive PROs. Interventions focused on nutrition and increasing physical activity may improve outcomes in older adults with cachexia. Efforts to develop targeted pharmacologic therapies with cachexia have not been successful thus far. Formal treatment guidelines, an updated consensus definition for cancer cachexia and the development of a widely adapted assessment tool, much like the GA utilized in geriatric oncology, could help advance the field of cancer cachexia over the next decade.
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Affiliation(s)
- Richard F. Dunne
- Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, NY 14642, USA; (K.P.L.); (K.M.M.); (S.G.M.)
- University of Rochester NCI Community Oncology Research Program (UR NCORP), Rochester, NY 14642, USA
- Correspondence: ; Tel.: +1-585-275-5823; Fax: +1-585-276-1379
| | - Kah Poh Loh
- Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, NY 14642, USA; (K.P.L.); (K.M.M.); (S.G.M.)
- University of Rochester NCI Community Oncology Research Program (UR NCORP), Rochester, NY 14642, USA
| | - Grant R. Williams
- Division of Hematology/Oncology, University of Alabama at Birmingham School of Medicine, Birmingham, AL 35233, USA;
| | - Aminah Jatoi
- Department of Oncology, Mayo Clinic, Rochester, MN 55905, USA;
| | - Karen M. Mustian
- Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, NY 14642, USA; (K.P.L.); (K.M.M.); (S.G.M.)
- University of Rochester NCI Community Oncology Research Program (UR NCORP), Rochester, NY 14642, USA
| | - Supriya G. Mohile
- Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, NY 14642, USA; (K.P.L.); (K.M.M.); (S.G.M.)
- University of Rochester NCI Community Oncology Research Program (UR NCORP), Rochester, NY 14642, USA
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5
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Dong J, Zeng Y, Zhang P, Li C, Chen Y, Li Y, Wang K. Serum IGFBP2 Level Is a New Candidate Biomarker of Severe Malnutrition in Advanced Lung Cancer. Nutr Cancer 2019; 72:858-863. [PMID: 32286106 DOI: 10.1080/01635581.2019.1656755] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Objectives: This study aimed to analyze and evaluate serum insulin-like growth factor-binding protein 2 (IGFBP2) levels as a new biomarker of severe malnutrition in patients with advanced lung cancer.Design and methods: This prospective study involved 59 patients with advanced lung cancer. We detected serum IGFBP2 level by using enzyme-linked immunosorbent assay and analyzed its relationship to clinical characteristics, nutritional status, Glasgow prognostic score (GPS), and survival. Serum albumin and C-reactive protein (CRP) levels were measured, and nutritional status was assessed using Patient-Generated Subjective Global Assessment (PG-SGA). The best cutoff point value for serum IGFBP2 level was established using receiver operating characteristic analysis. Kaplan-Meier method was utilized to analyze the survival curves.Results: Serum IGFBP2 levels were elevated in patients with advanced lung cancer and severe malnutrition. The best cutoff value for serum IGFBP2 level was determined at 363 ng/ml, which could diagnose severe malnutrition with 73.3% sensitivity and 70.5% specificity and was found to be related to albumin, CRP, and GPS. Patients whose serum IGFBP2 levels were higher than 363 ng/ml had poor survival outcome.Conclusion: This study demonstrates the remarkably association between higher serum level of IGFBP2 and severe malnutrition, albumin, CRP, GPS, and survival. Hence, serum IGFBP2 level can be used as a potential biomarker for diagnosis of severe malnutrition in patients with advanced lung cancer.
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Affiliation(s)
- Jie Dong
- Department of Nutritional Therapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Yaqi Zeng
- Department of Nutritional Therapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Ping Zhang
- Department of Nutritional Therapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Chunlei Li
- Department of Nutritional Therapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Yajun Chen
- Department of Nutritional Therapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Yueying Li
- Department of Nutritional Therapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Kun Wang
- Department of Nutritional Therapy, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
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A fully human transgene switch to regulate therapeutic protein production by cooling sensation. Nat Med 2019; 25:1266-1273. [PMID: 31285633 DOI: 10.1038/s41591-019-0501-8] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Accepted: 05/29/2019] [Indexed: 12/15/2022]
Abstract
The ability to safely control transgene expression with simple synthetic gene switches is critical for effective gene- and cell-based therapies. In the present study, the signaling pathway controlled by human transient receptor potential (TRP) melastatin 8 (hTRPM8), a TRP channel family member1, is harnessed to control transgene expression. Human TRPM8 signaling is stimulated by menthol, an innocuous, natural, cooling compound, or by exposure to a cool environment (15-18 °C). By functionally linking hTRPM8-induced signaling to a synthetic promoter containing elements that bind nuclear factor of activated T cells, a synthetic gene circuit was designed that can be adjusted by exposure to either a cool environment or menthol. It was shown that this gene switch is functional in various cell types and human primary cells, as well as in mice implanted with engineered cells. In response to transdermal delivery of menthol, microencapsulated cell implants harboring this gene circuit, coupled to expression of either of two therapeutic proteins, insulin or a modified, activin type IIB, receptor ligand trap protein (mActRIIBECD-hFc), could alleviate hyperglycemia in alloxan-treated mice (a model of type 1 diabetes) or reverse muscle atrophy in dexamethasone-treated mice (a model of muscle wasting), respectively. This fully human-derived orthogonal transgene switch should be amenable to a wide range of clinical applications.
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Muehlberg F, Funk S, Zange L, von Knobelsdorff-Brenkenhoff F, Blaszczyk E, Schulz A, Ghani S, Reichardt A, Reichardt P, Schulz-Menger J. Native myocardial T1 time can predict development of subsequent anthracycline-induced cardiomyopathy. ESC Heart Fail 2018; 5:620-629. [PMID: 29673122 PMCID: PMC6073029 DOI: 10.1002/ehf2.12277] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Revised: 01/19/2018] [Accepted: 01/30/2018] [Indexed: 02/06/2023] Open
Abstract
Aims This study aims to assess subclinical changes in functional and morphological myocardial magnetic resonance parameters very early into an anthracycline treatment, which may predict subsequent development of anthracycline‐induced cardiomyopathy (aCMP). Methods and results Thirty sarcoma patients with planned anthracycline‐based chemotherapy (360–400 mg/m2 doxorubicin‐equivalent) were recruited. Median treatment time was 19.1 ± 2.1 weeks. Enrolled individuals received three cardiovascular magnetic resonance studies (before treatment, 48 h after first anthracycline treatment, and upon completion of treatment). Native T1 mapping (modified Look–Locker inversion recovery 5s(3s)3s), T2 mapping, and extracellular volume maps were acquired in addition to a conventional cardiovascular magnetic resonance with steady‐state free precession cine imaging at 1.5 T. Patients were given 0.2 mmol/kg gadoteridol for extracellular volume quantification and late gadolinium enhancement imaging. Development of relevant aCMP was defined as drop of left ventricular ejection fraction (LVEF) by >10%. For analysis, 23 complete data sets were available. Nine patients developed aCMP with LVEF reduction >10% until end of chemotherapy. Baseline LVEF was not different between patients with and without subsequent aCMP. When assessed 48 h after first dose of antracyclines, patients with subsequent aCMP had significantly lower native myocardial T1 times compared with before therapy (1002.0 ± 37.9 vs. 956.5 ± 29.2 ms, P < 0.01) than patients who did not develop aCMP (990.9 ± 56.4 vs. 978.4 ± 57.4 ms, P > 0.05). Patients with aCMP had decreased left ventricular mass upon completion of therapy (86.9 ± 24.5 vs. 81.1 ± 22.3 g; P = 0.02), while patients without aCMP did not show a change in left ventricular mass (81.8 ± 21.0 vs. 79.2 ± 18.1 g; P > 0.05). No patient developed new myocardial scars or compact myocardial fibrosis under chemotherapy. Conclusions Early decrease of T1 times 48 h after first treatment with anthracyclines can predict the development of subsequent aCMP after completion of chemotherapy.
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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, Berlin, Germany.,Department of Cardiology and Nephrology, HELIOS Hospital Berlin-Buch, Berlin, Germany
| | - Stephanie Funk
- 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, Berlin, Germany.,Department of Cardiology and Nephrology, HELIOS Hospital Berlin-Buch, Berlin, Germany
| | - 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, Berlin, Germany.,Department of Cardiology and Nephrology, HELIOS Hospital Berlin-Buch, Berlin, Germany
| | - Florian von Knobelsdorff-Brenkenhoff
- 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, Berlin, Germany.,Department of Cardiology and Nephrology, HELIOS Hospital Berlin-Buch, Berlin, Germany.,Clinic Agatharied, Department of Cardiology, Ludwig-Maximilian University of Munich, Hausham, Germany
| | - Edyta Blaszczyk
- 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, Berlin, Germany.,Department of Cardiology and Nephrology, HELIOS Hospital Berlin-Buch, Berlin, Germany
| | - Alexander Schulz
- 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, Berlin, Germany.,Department of Cardiology and Nephrology, HELIOS Hospital Berlin-Buch, Berlin, Germany
| | - Saeed Ghani
- Department for Interdisciplinary Oncology and Sarcoma Center, HELIOS Hospital Berlin-Buch, Berlin, Germany
| | - Annete Reichardt
- Department for Interdisciplinary Oncology and Sarcoma Center, HELIOS Hospital Berlin-Buch, Berlin, Germany
| | - Peter Reichardt
- Department for Interdisciplinary Oncology and Sarcoma Center, HELIOS Hospital Berlin-Buch, Berlin, Germany
| | - 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, Berlin, Germany.,Department of Cardiology and Nephrology, HELIOS Hospital Berlin-Buch, Berlin, Germany
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8
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Crawford J. Cancer cachexia: Are we ready to take a step forward? Cancer 2017; 124:456-458. [DOI: 10.1002/cncr.31126] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Accepted: 10/12/2017] [Indexed: 11/07/2022]
Affiliation(s)
- Jeffrey Crawford
- Solid Tumor Therapeutics Program; Duke Cancer Institute; Durham North Carolina
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9
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Kitagawa M, Haji S, Amagai T. High Serum Essential Amino Acids as a Predictor of Skeletal Muscle Depletion in Patients With Cachexia and Advanced Gastrointestinal Cancers. Nutr Clin Pract 2017; 32:645-651. [DOI: 10.1177/0884533617724742] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023] Open
Affiliation(s)
- Moeko Kitagawa
- Department of Food Sciences and Nutrition, School of Environmental Sciences, Mukogawa Women’s University, Nishinomiya, Japan
| | - Seiji Haji
- Department of General Surgery, Takatsuki Hospital, Osaka, Japan
| | - Teruyoshi Amagai
- Department of Food Sciences and Nutrition, School of Environmental Sciences, Mukogawa Women’s University, Nishinomiya, Japan
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Abstract
Introduction Cachexia is a common complication of many and varied chronic disease processes, yet it has received very little attention as an area of clinical research effort until recently. We sought to survey the contemporary literature on published research into cachexia to define where it is being published and the proportion of output classified into the main types of research output. Methods I searched the PubMed listings under the topic research term "cachexia" and related terms for articles published in the calendar years of 2015 and 2016, regardless of language. Searches were conducted and relevant papers extracted by two observers, and disagreements were resolved by consensus. Results There were 954 publications, 370 of which were review articles or commentaries, 254 clinical observations or non-randomised trials, 246 original basic science reports and only 26 were randomised controlled trials. These articles were published in 478 separate journals but with 36% of them being published in a core set of 23 journals. The H-index of these papers was 25 and there were 147 papers with 10 or more citations. Of the top 100 cited papers, 25% were published in five journals. Of the top cited papers, 48% were review articles, 18% were original basic science, and 7% were randomised clinical trials. Discussion This analysis shows a steady but modest increase in publications concerning cachexia with a strong pipeline of basic science research but still a relative lack of randomised clinical trials, with none exceeding 1000 patients. Research in cachexia is still in its infancy, but the solid basic science effort offers hope that translation into randomised controlled clinical trials may eventually lead to effective therapies for this troubling and complex clinical disease process.
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11
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Abstract
Cachexia is a metabolic syndrome driven by inflammation and characterized by loss of muscle with or without loss of fat mass. In cancer cachexia, the tumor burden and host response induce increased inflammation, decreased anabolic tone, and suppressed appetite leading to the clinical presentation of reduced body weight and quality of life (QOL). There is no approved treatment for cancer cachexia, and commonly used nutritional and anti-inflammatory strategies alone have proven ineffective for management of symptoms. Several other pharmacological agents are currently in development and have shown promise as a clinical strategy in early-phase trials. Recently, it has been proposed that multimodal strategies, with an anabolic focus, initiated early in the disease/treatment progression may provide the most therapeutic potential for symptom management. Here we review the data from recent clinical trials in cancer cachexia including pharmacological, exercise, and nutritional interventions.
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Affiliation(s)
- Lindsey J Anderson
- Geriatric Research, Education and Clinical Center (GRECC), VA Puget Sound Health Care System, Seattle, WA, 98108, USA
| | - Eliette D Albrecht
- Geriatric Research, Education and Clinical Center (GRECC), VA Puget Sound Health Care System, Seattle, WA, 98108, USA.,Yale University, New Haven, CT, 06520, USA
| | - Jose M Garcia
- Geriatric Research, Education and Clinical Center (GRECC), VA Puget Sound Health Care System, Seattle, WA, 98108, USA. .,Department of Medicine, Division of Gerontology & Geriatric Medicine, University of Washington School of Medicine, Seattle, WA, USA.
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