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Yin M, Cao G, Lv S, Sun Z, Li M, Wang H, Yue X. Intravoxel incoherent motion diffusion-weighted imaging of solitary pulmonary lesions: initial study with gradient- and spin-echo sequences. Clin Radiol 2024; 79:296-302. [PMID: 38307815 DOI: 10.1016/j.crad.2024.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 11/15/2023] [Accepted: 01/02/2024] [Indexed: 02/04/2024]
Abstract
AIM To evaluate the feasibility and image quality of intravoxel incoherent motion diffusion-weighted imaging (IVIM) using gradient- and spin-echo (GRASE) in solitary pulmonary lesions (SPLs) compared to echo planar imaging (EPI) and turbo spin-echo (TSE) at 3 T. MATERIALS AND METHODS Forty-two patients with SPLs underwent lung magnetic resonance imaging (MRI) using TSE-IVIM, GRASE-IVIM, and EPI-IVIM at 3 T. Signal ratio (SR), contrast ratio (CR), and image distortion ratio (DR) of three sequences were compared. The reproducibility and repeatability of the apparent diffusion coefficient (ADC) and IVIM-derived parameters were assessed using the interclass correlation coefficient (ICC) and coefficient of variation (CV). The repeatability of the ADC and IVIM-derived parameters between all sequences was evaluated using the Bland-Altman method. RESULTS EPI-IVIM had a higher SR, lower CR, and higher DR (p<0.05); however, there was no significant difference between TSE-IVIM and GRASE-IVIM (p>0.05). Compared to the D and f values of TSE-IVIM (ICC lower limit >0.90), GRASE-IVIM and EPI-IVIM showed poor reproducibility (ICC lower limit<0.90). The repeatability of the ADC and D values obtained by TSE-IVIM (CV, 1.93-2.96% and 2.44-3.18%, respectively) and GRASE-IVIM (CV, 2.56-3.12% and 3.21-3.51%, respectively) were superior to those of EPI-IVIM (CV, 10.03-10.2% and 11.30-11.57%). The repeatability of D∗ and f values for all sequences was poor. Bland-Altman analysis showed wide limits of agreement between the ADC and IVIM-derived parameters for all sequences. CONCLUSION GRASE-IVIM reduced the DR, improved the stability of the ADC and D values on repeated scans, and had the shortest scanning time.
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Affiliation(s)
- M Yin
- Clinical Medical College of Jining Medical University, Jining 272000, China
| | - Guanjie Cao
- Department of Medical Imaging, Affiliated Hospital of Jining Medical University, Jining 272029, China
| | - S Lv
- Clinical Medical College of Jining Medical University, Jining 272000, China.
| | - Z Sun
- Department of Medical Imaging, Affiliated Hospital of Jining Medical University, Jining 272029, China
| | - M Li
- Department of Medical Imaging, Affiliated Hospital of Jining Medical University, Jining 272029, China
| | - H Wang
- Department of Medical Imaging, Affiliated Hospital of Jining Medical University, Jining 272029, China
| | - X Yue
- Philips Healthcare, Beijing 100600, China
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Yin M, Li Y, Liu H. The first intron of EIJ1 confers a specific response to wounding and herbivore stresses. Plant Biol (Stuttg) 2024; 26:197-203. [PMID: 38198233 DOI: 10.1111/plb.13617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Accepted: 12/09/2023] [Indexed: 01/12/2024]
Abstract
Plants are constantly exposed to different kinds of biotic stress, such as herbivore attack and wounding. To deal with these stresses, plants have evolved sophisticated defence mechanisms to protect themselves. Previously, we found that EIJ1 (EDS1-interacting J protein 1) plays a negative regulatory role in plant disease resistance in Arabidopsis thaliana. Follow-up studies revealed that EIJ1 specifically responds to wounding and herbivore stresses. The expression of EIJ1 was specifically induced by wounding or herbivore stress, as demonstrated by similar results in EIJ1 protein assay. Interestingly, GUS staining found that the promoter of EIJ1 is not involved in the induction of expression under wounding stress. Instead, we identified the first intron of EIJ1 as a key factor in response to wounding stress. Deleting the first intron of EIJ1 resulted in a loss of response to wounding stress in plants. Our results broaden the role of EIJ1 in plant resistance to biotic stress and provide new insights into plant responses to biotic stress.
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Affiliation(s)
- M Yin
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences; Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs; Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China
| | - Y Li
- Guangdong Provincial Key Laboratory of Applied Botany and State Key Laboratory of Plant Diversity and Prominent Crops, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, China
| | - H Liu
- Institute of Fruit Tree Research, Guangdong Academy of Agricultural Sciences; Key Laboratory of South Subtropical Fruit Biology and Genetic Resource Utilization, Ministry of Agriculture and Rural Affairs; Guangdong Provincial Key Laboratory of Tropical and Subtropical Fruit Tree Research, Guangzhou, China
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Zhang G, Zhou G, Wang L, Li Y, Gu Y, Qu Z, Zhao X, Yin M, Wang F, Zhang L. Study on the mechanism and response law of fracture movement on the super-high position hard-thick strata. Sci Rep 2023; 13:22938. [PMID: 38129470 PMCID: PMC10739810 DOI: 10.1038/s41598-023-49584-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Accepted: 12/09/2023] [Indexed: 12/23/2023] Open
Abstract
In this paper, a thick plate structural mechanical model was established for the hard-thick rock strata in the Ordos region, which was characterized by the occurrence of high-energy strong earthquakes caused by the fracture of hard-thick rock strata. Subsequently, based on Vlasov's theory, the evolution process of hard-thick rock strata was analyzed. And the paper validated the analysis results using high-energy mine earthquake and surface subsidence data. The following conclusions were drawn: (1) The hard-thick strata in the cretaceous system will not be broken during the advancing and mining process of the test panel of the Shilawusu coal mine. (2) When the test panel is mined to a distance of two panel widths, no fracture occurred in the lower part of the hard-thick strata, because no separated space was formed. (3) When the test panel was advanced to about 856 m, the hard-thick strata have fractured in a vertical direction. (4) No high-energy mine earthquake event has occurred during mining at test panel, and the amount of surface subsidence is approximately 200 mm. (5) In the mining at test panel, two high-energy mining earthquakes occurred at 837 m, 1153 m away from the initial position of the panel, respectively, and the maximum amount of surface subsidence increased to 1397 mm, which accords with the results of the first and periodic breaks calculated by theory. The research results of this paper are of guiding significance for the study of the breaking law of hard-thick strata under similar engineering geological conditions and disaster pre-control.
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Affiliation(s)
- Guangchao Zhang
- State Key Laboratory of Mining Response and Disaster Prevention and Control in Deep Coal Mines, Huainan, 232001, China
- College of Energy and Mining Engineering, Shandong University of Science and Technology, Qingdao, 266590, China
- Yankuang Energy Group Company Limited, Yanzhou, 272102, China
| | - Guanglei Zhou
- College of Energy and Mining Engineering, Shandong University of Science and Technology, Qingdao, 266590, China.
| | - Lei Wang
- State Key Laboratory of Mining Response and Disaster Prevention and Control in Deep Coal Mines, Huainan, 232001, China
| | - You Li
- College of Energy and Mining Engineering, Shandong University of Science and Technology, Qingdao, 266590, China
| | - Yingshi Gu
- Yankuang Energy Group Company Limited, Yanzhou, 272102, China
| | - Zhi Qu
- College of Energy and Mining Engineering, Shandong University of Science and Technology, Qingdao, 266590, China
| | - Xipo Zhao
- Yankuang Energy Group Company Limited, Yanzhou, 272102, China
| | - Maosheng Yin
- College of Energy and Mining Engineering, Shandong University of Science and Technology, Qingdao, 266590, China
| | - Fangfang Wang
- Yankuang Energy Group Company Limited, Yanzhou, 272102, China
| | - Lingzhuo Zhang
- College of Energy and Mining Engineering, Shandong University of Science and Technology, Qingdao, 266590, China
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Ouyang F, Wu Q, Duan B, Yuan X, Wang B, Chen Y, Yin M, Zeng X. Diagnosis of spinal dural arteriovenous fistula: a multimodal MRI assessment strategy. Clin Radiol 2023; 78:e958-e965. [PMID: 37821323 DOI: 10.1016/j.crad.2023.08.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 07/11/2023] [Accepted: 08/31/2023] [Indexed: 10/13/2023]
Abstract
AIM To identify more specific screening indicators at magnetic resonance imaging (MRI) for the diagnosis of spinal dural arteriovenous fistulas (SDAVFs) and to determine an efficient diagnostic strategy. MATERIALS AND METHODS This retrospective study analysed clinical and imaging data of patients diagnosed with SDAVF and alternative myelopathy who underwent conventional MRI examinations. Additionally, three-dimensional (3D) T2-weighted sampling perfection with application-optimised contrasts using different flip-angle evolutions (3D-T2-SPACE) and contrast-enhanced magnetic resonance angiography (CE-MRA) data from patients with SDAVF were compared with digital subtraction angiography (DSA) data. RESULTS The age of onset, perimedullary flow voids (PFV), distribution of lesions, syringomyelia, degree of spinal oedema, and cauda equina disorder (CED) were factors that showed statistically significance in the identification of SDAVF with alternative myelopathy. After controlling for age, gender, PFV, degree of spinal cord swelling, and syringomyelia, the multivariable ordinal logistic regression model showed that the CED sign (OR = 32.46; 95% confidence interval [CI]: 2.47-427.15; p=0.008) was an independent predictor for SDAVF. The diagnostic model constructed using the PFV and CED signs had better diagnostic performance, with an area under the curve of 0.957 (p<0.001), maximum Youden index of 0.844, sensitivity of 92.9%, and specificity of 91.5%. Both 3D-T2-SPACE (77.8%) and CE-MRA (83.3%) sequences had good localisation values for SDAVF. Combining the two imaging examinations had better diagnostic accuracy than that of DSA. CONCLUSION CED and PFV on conventional MRI were specific indicators for the diagnosis of SDAVF. To compensate for the lack of fistula localisation on conventional MRI, 3D-T2-SPACE and CE-MRA can be used. Together they complement each other and have good diagnostic potential.
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Affiliation(s)
- F Ouyang
- Department of Radiology, The First Affiliated Hospital of Nanchang University, 330006 Nanchang, Jiangxi, China
| | - Q Wu
- Department of Radiology, The First Affiliated Hospital of Nanchang University, 330006 Nanchang, Jiangxi, China
| | - B Duan
- Class 211, Innovation Experiment, Nanchang University, 330031 Nanchang, Jiangxi, China
| | - X Yuan
- Department of Radiology, The First Affiliated Hospital of Nanchang University, 330006 Nanchang, Jiangxi, China
| | - B Wang
- Department of Radiology, The First Affiliated Hospital of Nanchang University, 330006 Nanchang, Jiangxi, China
| | - Y Chen
- Department of Radiology, The First Affiliated Hospital of Nanchang University, 330006 Nanchang, Jiangxi, China
| | - M Yin
- Department of Radiology, The First Affiliated Hospital of Nanchang University, 330006 Nanchang, Jiangxi, China
| | - X Zeng
- Department of Radiology, The First Affiliated Hospital of Nanchang University, 330006 Nanchang, Jiangxi, China.
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Dong P, Yin M, Zhang Y, Chen K, Finkel M, Grathwohl P, Zheng C. A Fractional-order dual-continuum model to capture non-Fickian solute transport in a regional-scale fractured aquifer. J Contam Hydrol 2023; 258:104231. [PMID: 37597333 DOI: 10.1016/j.jconhyd.2023.104231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Revised: 07/26/2023] [Accepted: 08/01/2023] [Indexed: 08/21/2023]
Abstract
Contaminant transport in fractured media exhibits complex dynamics, including multiple peaks in breakthrough curves (BTCs) and non-Fickian diffusion, thereby posing significant challenges to the application of traditional transport models. Here we undertook a detailed study of a natural-gradient tracer test conducted in a regional-scale fractured carbonate aquifer situated in southwestern Germany, where the observed BTCs contained both dual peaks and positive skewness. These BTCs were used to optimize parameters and interpret their physical meanings for several transport models, including the dual-continuum model (DCM) and the fractional derivative equation (FDE) model. Tracer concentration distributions were simulated in both single- and dual-continuum media employing the DCM and FDE models. Our results demonstrated that while the DCM model could reasonably replicate the bimodal BTC, the FDE (which accounts for solute retention) outperformed in capturing the heavy-tailed BTC. This was attributed to the limitations of grid-based numerical models that assume Fickian diffusion and fail to map small-scale medium heterogeneity exhaustively. In contrast, a parsimonious model like the FDE, with upscaled parameters, was found to be more effective in capturing regional-scale non-Fickian transport. To further characterize the multiple BTC peaks the standard FDE missed, we proposed a fractional derivative dual-continuum model (fDCM). This model was found to be adept at capturing both the multi-peak and late-time heavy tail in the BTC. Our study thus opens an alternate pathway for modeling solute transport in regional-scale fractured to partially karstified aquifers.
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Affiliation(s)
- Peiyao Dong
- Institute of Water Sciences, College of Engineering, Peking University, Beijing, China; State Environmental Protection Key Laboratory of Integrated Surface Water-Groundwater Pollution Control, School of Environmental Science and Engineering, Southern University of Science and Technology, Shenzhen, China; Department of Geosciences, University of Tübingen, Tübingen, Germany
| | - Maosheng Yin
- Eastern Institute for Advanced Study, Eastern Institute of Technology, Ningbo, China
| | - Yong Zhang
- Department of Geological Sciences, University of Alabama, Tuscaloosa, AL, USA
| | - Kewei Chen
- State Environmental Protection Key Laboratory of Integrated Surface Water-Groundwater Pollution Control, School of Environmental Science and Engineering, Southern University of Science and Technology, Shenzhen, China
| | - Michael Finkel
- Department of Geosciences, University of Tübingen, Tübingen, Germany
| | - Peter Grathwohl
- Department of Geosciences, University of Tübingen, Tübingen, Germany
| | - Chunmiao Zheng
- State Environmental Protection Key Laboratory of Integrated Surface Water-Groundwater Pollution Control, School of Environmental Science and Engineering, Southern University of Science and Technology, Shenzhen, China; Eastern Institute for Advanced Study, Eastern Institute of Technology, Ningbo, China.
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Kyriakopoulos C, Taleb I, Wever-Pinzon O, Selzman C, Bonios M, Dranow E, Wever-Pinzon J, Yin M, Tseliou E, Stehlik J, Alharethi R, Kfoury A, Hanff T, Fang J, Koliopoulou A, Sideris K, Krauspe E, Nelson M, Elmer A, Singh R, Psotka M, Birks E, Slaughter M, Koenig S, Kyvernitakis A, Hoffman K, Guglin M, Kotter J, Campbell K, Silvestry S, Vidic A, Raval N, Mehra M, Cowger J, Kanwar M, Shah P, Drakos S. Multicenter Development and Validation of a Machine Learning Model to Predict Myocardial Recovery During LVAD Support: The UCAR Score. J Heart Lung Transplant 2023. [DOI: 10.1016/j.healun.2023.02.1519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
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7
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Han Y, Yin M, Yang F. [Idiopathic extramedullary hematopoiesis in the posterior mediastinum: report of a case]. Zhonghua Bing Li Xue Za Zhi 2022; 51:785-787. [PMID: 35922178 DOI: 10.3760/cma.j.cn112151-20211109-00809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Affiliation(s)
- Y Han
- Cancer Prevention and Treatment Institute of Chengdu, Department of Pathology, Chengdu Fifth People's Hospital(The Second Clinical Medical College, Affiliated Fifth People's Hospital of Chengdu University of Traditional Chinese Medicine),Chengdu 611137,China
| | - M Yin
- Cancer Prevention and Treatment Institute of Chengdu, Department of Pathology, Chengdu Fifth People's Hospital(The Second Clinical Medical College, Affiliated Fifth People's Hospital of Chengdu University of Traditional Chinese Medicine),Chengdu 611137,China
| | - F Yang
- Cancer Prevention and Treatment Institute of Chengdu, Department of Pathology, Chengdu Fifth People's Hospital(The Second Clinical Medical College, Affiliated Fifth People's Hospital of Chengdu University of Traditional Chinese Medicine),Chengdu 611137,China
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Abstract
In order to discuss the effect of rainfall patterns and land use types on soil erosion, the experiment is carried out under natural rainfall events on different kinds of runoff plots in Zhangjiachong watershed. Based on the observed data of 44 individual rainfall events including moderate, heavy and storm rainfall, the differences of erosion modulus among hedgerows plots, terrace plots, and slope plots under different rainfall patterns are analyzed. And the effects of hedgerow and terrace patterns on control of soil loss are revealed by RUSLE. Wilcoxon signed rank test is applied to analyze the significant difference of erosion modulus in different plots and the coefficient of variation is used to compare the characteristics of erosion modulus under different rainfall patterns. The results show that the soil erosion modulus of earth banked terrace has the highest value and the lowest soil erosion modulus occurs in the slope land with hedgerows. The coefficients of variation for soil erosion modulus under heavy and storm rainfall are larger than that of moderate rainfall. Hedgerow pattern can effectively control soil erosion under moderate and heavy rainfall while the effect of hedgerow is considerably weakened under storm rainfall. Earth banked terraces own the highest erosion modulus followed by slope land and stone dike terraces.
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Affiliation(s)
- Xianmeng Meng
- grid.503241.10000 0004 1760 9015School of Environmental Studies, China University of Geosciences, Wuhan, 430074 China
| | - Yan Zhu
- grid.503241.10000 0004 1760 9015School of Environmental Studies, China University of Geosciences, Wuhan, 430074 China
| | - Maosheng Yin
- grid.263817.9School of Environmental Science and Engineering, Southern University of Science and Technology, Shenzhen, 518055 China
| | - Dengfeng Liu
- grid.440722.70000 0000 9591 9677School of Water Resources and Hydropower, Xi’an University of Technology, Xi’an, 710048 China
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Jurczak W, Shah NN, Lamanna N, Eyre TA, Woyach J, Lech‐Maranda E, Wierda WG, Lewis D, Thompson MC, Wang D, Yin M, Balbas M, Nair BC, Zhu EY, Tsai DE, Ku NC, Coombs CC, Mato AR. PIRTOBRUTINIB (LOXO‐305), A NEXT GENERATION HIGHLY SELECTIVE NON‐COVALENT BTK INHIBITOR IN PREVIOUSLY TREATED RICHTER TRANSFORMATION: RESULTS FROM THE PHASE 1/2 BRUIN STUDY. Hematol Oncol 2021. [DOI: 10.1002/hon.41_2880] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- W. Jurczak
- Maria Sklodowska‐Curie National Research Institute of Oncology Clinical Oncology Krakow Poland
| | - N. N. Shah
- Medical College of Wisconsin Hematology and Oncology Brookfield USA
| | - N. Lamanna
- Herbert Irving Comprehensive Cancer Center Columbia University, Medicine New York USA
| | - T. A. Eyre
- Oxford University Hospitals NHS Foundation Trust Churchill Cancer Center Haematology Oxford UK
| | - J. Woyach
- The Ohio State University Comprehensive Cancer Center Internal Medicine Columbus USA
| | - E. Lech‐Maranda
- Institute of Hematology and Transfusion Medicine Hematology Warsaw Poland
| | | | - D. Lewis
- Plymouth Hospitals NHS Trust ‐ Derriford Hospital Haematology Plymouth UK
| | - M. C. Thompson
- Memorial Sloan Kettering Cancer Center Medicine New York USA
| | - D. Wang
- Loxo Oncology at Lilly Statistics Stamford USA
| | - M. Yin
- Loxo Oncology at Lilly Statistics Stamford USA
| | - M. Balbas
- Loxo Oncology at Lilly, Clinical Stamford CT USA
| | - B. C. Nair
- Loxo Oncology at Lilly, Clinical Stamford CT USA
| | - E. Y. Zhu
- Loxo Oncology at Lilly, Clinical Stamford CT USA
| | - D. E. Tsai
- Loxo Oncology at Lilly, Medical Stamford CT USA
| | - N. C. Ku
- Loxo Oncology at Lilly, Medical Stamford CT USA
| | - C. C. Coombs
- University of North Carolina at Chapel Hill Medicine Chapel Hill USA
| | - A. R. Mato
- Memorial Sloan Kettering Cancer Center Medicine New York USA
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Yin M, Zhou Q, Yang Y, Wu S, Zhang X, Luo H, Zhang L. 467 Novel selective phosphodiesterase inhibitors promote the adipogenic function of dermal fibroblasts: Implication to treat hair loss. J Invest Dermatol 2021. [DOI: 10.1016/j.jid.2021.02.491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Genovese L, Yin M, Michaels A, Singh R, Tang D, Indaram M, Kanwar M, Cowger J, Drakos S, Shah P. Multicenter Study of Favorable Patient Characteristics Associated with Cardiac Reverse Remodeling in Left Ventricular Assist Device Patients. J Heart Lung Transplant 2021. [DOI: 10.1016/j.healun.2021.01.517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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Birks E, Yin M, Rame J, Patel S, Lowes B, Selzman C, Starling R, Trivedi J, Slaughter M, Atluri P, Goldstein D, Maybaum S, Um J, Margulies K, Stehlik J, Cunnigham C, Farrar D, Drakos S. Predictors of Myocardial Recovery Following LVAD-Mediated Reverse Remodeling and Device Removal: Insights from RESTAGE-HF. J Heart Lung Transplant 2021. [DOI: 10.1016/j.healun.2021.01.1939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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Birks E, Rame J, Yin M, Patel S, Lowes B, Selzman C, Trivedi J, Laughter M, Atluri P, Goldstein D, Maybaum S, Um J, Margulies K, Stehlik J, Cunnigham C, Starling R, Farrar D, Drakos S. Long Term Post Explant Outcomes from RESTAGE-HF: A Prospective Multi-Center Study of Myocardial Recovery Using LVADs. J Heart Lung Transplant 2021. [DOI: 10.1016/j.healun.2021.01.1938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Yin M, Ishihara S, Anderson T, Stehlik J, McKellar S, Dranow E, Gilbert E, Selzman C, Fang J, Drakos S, Wever-Pinzon O. Improving Prediction of Acute Right Ventricular Failure in Patients Undergoing Left Ventricular Assist Devices Using Novel Comprehensive Eighteen-Segment Echocardiographic Strain Analysis. J Heart Lung Transplant 2021. [DOI: 10.1016/j.healun.2021.01.502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Wang J, Ma R, Guo Z, Qu L, Yin M, Zheng C. Experiment and multicomponent model based analysis on the effect of flow rate and nitrate concentration on denitrification in low-permeability media. J Contam Hydrol 2020; 235:103727. [PMID: 33068999 DOI: 10.1016/j.jconhyd.2020.103727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Revised: 09/25/2020] [Accepted: 09/28/2020] [Indexed: 06/11/2023]
Abstract
To better understand the combined effects of flow rate and NO3- concentration on denitrification rate and NO3- removal efficiency in the low-permeability media, a set of column experiments with different flow rates and injected NO3- concentrations were conducted. Denitrification processes under these different conditions were simulated using the PHREEQC code that couples the biogeochemical reactions and hydrological transport processes. In these reactive transport models, Monod kinetics were applied to describe the denitrification process. It was found that, among the experiments conducted in this study, the low flow rate (0.023 m/d) resulted in the low denitrification rate but high NO3- removal efficiency. Meanwhile, NO3- removal efficiency was the highest (85%) under moderate NO3- concentration of 1.29 mmol/L, although denitrification rate increased in response to the increase of NO3- concentration. The model results also indicated that NO3- removal efficiency of 97% can be achieved with relatively low flow rate and high influent NO3- concentration. The results in this study provide insights into NO3- remediation, and the temporal and spatial flow rate, as well as NO3- concentration distribution, should be pre-evaluated for the effective removal strategies.
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Affiliation(s)
- Jiaqi Wang
- State Environmental Protection Key Laboratory of Integrated Surface Water-Groundwater Pollution Control, School of Environmental Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, China; School of Environmental Studies & State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Wuhan 430074, China
| | - Rui Ma
- School of Environmental Studies & State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Wuhan 430074, China.
| | - Zhilin Guo
- State Environmental Protection Key Laboratory of Integrated Surface Water-Groundwater Pollution Control, School of Environmental Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, China
| | - Le Qu
- School of Environmental Studies & State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Wuhan 430074, China
| | - Maosheng Yin
- School of Environmental Studies & State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Wuhan 430074, China
| | - Chunmiao Zheng
- State Environmental Protection Key Laboratory of Integrated Surface Water-Groundwater Pollution Control, School of Environmental Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, China
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Henderson A, Paterson DL, Chatfield MD, Tambyah PA, Lye DC, De PP, Lin RTP, Chew KL, Yin M, Lee TH, Yilmaz M, Cakmak R, Alenazi TH, Arabi YM, Falcone M, Bassetti M, Righi E, Ba R, Kanj SS, Bhally H, Iredell J, Mendelson M, Boyles TH, Looke DFM, Runnegar NJ, Miyakis S, Walls G, Ai Khamis M, Zikri A, Crowe A, Ingram PR, Daneman NN, Griffin P, Athan E, Roberts L, Beatson SA, Peleg AY, Cottrell KK, Bauer MJ, Tan E, Chaw K, Nimmo GR, Harris-Brown T, Harris PNA. Association between minimum inhibitory concentration, beta-lactamase genes and mortality for patients treated with piperacillin/tazobactam or meropenem from the MERINO study. Clin Infect Dis 2020; 73:e3842-e3850. [PMID: 33106863 DOI: 10.1093/cid/ciaa1479] [Citation(s) in RCA: 78] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2019] [Indexed: 11/12/2022] Open
Abstract
INTRODUCTION This study aims to assess the association of piperacillin/tazobactam and meropenem minimum inhibitory concentration (MIC) and beta-lactam resistance genes with mortality in the MERINO trial. METHODS Blood culture isolates from enrolled patients were tested by broth microdilution and whole genome sequencing at a central laboratory. Multivariate logistic regression was performed to account for confounders. Absolute risk increase for 30-day mortality between treatment groups was calculated for the primary analysis (PA) and the microbiologic assessable (MA) populations. RESULTS 320 isolates from 379 enrolled patients were available with susceptibility to piperacillin/tazobactam 94% and meropenem 100%. The piperacillin/tazobactam non-susceptible breakpoint (MIC > 16 mg/L) best predicted 30-day mortality after accounting for confounders (odds ratio 14.9, 95% CI 2.8 - 87.2). The absolute risk increase for 30-day mortality for patients treated with piperacillin/tazobactam compared with meropenem was 9% (95% CI 3% - 15%) and 8% (95% CI 2% - 15%) for the original PA population and the post-hoc MA populations, which reduced to 5% (95% CI -1% - 10%) after excluding strains with piperacillin/tazobactam MIC values > 16 mg/L. Isolates co-harboring ESBL and OXA-1 genes were associated with elevated piperacillin/tazobactam MICs and the highest risk increase in 30-mortality of 14% (95% CI 2% - 28%). CONCLUSION After excluding non-susceptible strains, the 30-day mortality difference was from the MERINO trial was less pronounced for piperacillin/tazobactam. Poor reliability in susceptibility testing performance for piperacillin/tazobactam and the high prevalence of OXA co-harboring ESBLs suggests meropenem remains the preferred choice for definitive treatment of ceftriaxone non-susceptible E. coli and Klebsiella.
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Affiliation(s)
- A Henderson
- University of Queensland, UQ Centre for Clinical Research, Brisbane, Australia.,Infection Management Services, Princess Alexandra Hospital, Brisbane, QLD
| | - D L Paterson
- University of Queensland, UQ Centre for Clinical Research, Brisbane, Australia
| | - M D Chatfield
- University of Queensland, UQ Centre for Clinical Research, Brisbane, Australia
| | - P A Tambyah
- Department of Infectious Diseases, National University Hospital, Singapore
| | - D C Lye
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore.,Department of Infectious Diseases, Institute of Infectious Diseases and Epidemiology, Tan Tock Seng.,Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore,Hospital, Singapore
| | - P P De
- Department of Laboratory Medicine, Tan Tock Seng Hospital, Singapore
| | - R T P Lin
- Department of Laboratory Medicine, National University Hospital, Singapore
| | - K L Chew
- Division of Microbiology, National University Hospital, Singapore
| | - M Yin
- Department of Infectious Diseases, National University Hospital, Singapore
| | - T H Lee
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore.,Department of Infectious Diseases, Institute of Infectious Diseases and Epidemiology, Tan Tock Seng Hospital, Singapore.,Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
| | - M Yilmaz
- Department of Infectious Diseases and Clinical Microbiology, School of Medicine, Istanbul Medipol University, Istanbul, Turkey
| | - R Cakmak
- Department of Infectious Diseases and Clinical Microbiology, School of Medicine, Istanbul Medipol University, Istanbul, Turkey
| | - T H Alenazi
- King Saud Bin Abdulaziz University for Health Sciences and King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
| | - Y M Arabi
- King Saud Bin Abdulaziz University for Health Sciences and King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
| | - M Falcone
- Division of Infectious Diseases, Department of Clinical and Experimental Medicine, University of Pisa, Italy
| | - M Bassetti
- Infectious Diseases Clinic, Department of Health Sciences, University of Genoa and Ospedale Policlinico San Martino Genoa, Italy
| | - E Righi
- Infectious Diseases Clinic, Department of Medicine University of Udine and Santa Maria Misericordia Hospital, Udine, Italy.,Infectious Diseases, Department of Diagnostics and Public Health, University of Verona, Verona, Italy
| | - Rogers Ba
- Monash University, Centre for Inflammatory Diseases, Victoria, Australia.,Monash Infectious Diseases, Monash Health, Victoria, Australia
| | - S S Kanj
- Department of Internal Medicine, Division of Infectious Diseases, American University of Beirut Medical Center, Beirut, Lebanon
| | - H Bhally
- Department of Medicine and Infectious Diseases, North Shore Hospital, Auckland
| | - J Iredell
- Marie Bashir Institute for Infectious Disease and Biosecurity, University of Sydney, Sydney, Australia.,Centre for Infectious Diseases and Microbiology, Westmead Hospital, Westmead, Australia
| | - M Mendelson
- Division of Infectious Diseases & HIV Medicine, Department of Medicine, Groote Schuur Hospital, University of Cape Town, Cape Town, South Africa
| | - T H Boyles
- Division of Infectious Diseases & HIV Medicine, Department of Medicine, Groote Schuur Hospital, University of Cape Town, Cape Town, South Africa
| | - D F M Looke
- Infection Management Services, Princess Alexandra Hospital, Brisbane, QLD.,University of Queensland, Brisbane, Australia
| | - N J Runnegar
- Infection Management Services, Princess Alexandra Hospital, Brisbane, QLD.,University of Queensland, Brisbane, Australia
| | - S Miyakis
- School of Medicine, University of Wollongong, Wollongong, New South Wales, Australia.,Illawarra Health and Medical Research Institute, Wollongong, New South Wales, Australia.,Department of Infectious Diseases, Wollongong Hospital, Wollongong, New South Wales, Australia
| | - G Walls
- Department of Infectious Diseases, Middlemore Hospital, Auckland, New Zealand
| | - M Ai Khamis
- King Fahad Specialist Hospital, Dammam, Saudi Arabia
| | - A Zikri
- King Fahad Specialist Hospital, Dammam, Saudi Arabia
| | - A Crowe
- Department of Infectious Diseases, St Vincent's Hospital, Melbourne, Australia.,Department of Microbiology, St Vincent's Hospital, Melbourne, Australia
| | - P R Ingram
- School of Pathology and Laboratory Medicine, The University of Western Australia, Crawley, Australia.,Department of Infectious Diseases, Fiona Stanley Hospital, Murdoch , Australia.,Department of Microbiology, PathWest Laboratory Medicine, Perth, Western Australia
| | - N N Daneman
- Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Canada
| | - P Griffin
- University of Queensland, Brisbane, Australia.,Department of Medicine and Infectious Diseases, Mater Hospital and Mater Medical Research Institute, Brisbane, Australia.,QIMR Berghofer, Brisbane, Queensland, Australia
| | - E Athan
- Department of Infectious Diseases, Barwon Health and Deakin University, Geelong, Victoria, Australia
| | - L Roberts
- Australian Centre for Ecogenomics, School of Chemistry and Molecular Biosciences, The University of Queensland, Queensland, Australia
| | - S A Beatson
- Australian Centre for Ecogenomics, School of Chemistry and Molecular Biosciences, The University of Queensland, Queensland, Australia
| | - A Y Peleg
- Infection & Immunity Program, Biomedicine Discovery Institute, Monash University, Clayton, Australia.,Department of Microbiology, Monash University, Clayton, Australia
| | - K K Cottrell
- University of Queensland, UQ Centre for Clinical Research, Brisbane, Australia
| | - M J Bauer
- University of Queensland, UQ Centre for Clinical Research, Brisbane, Australia
| | - E Tan
- University of Queensland, UQ Centre for Clinical Research, Brisbane, Australia
| | - K Chaw
- Department of Microbiology, Pathology Queensland, Toowoomba Laboratory, Australia.,Department of Microbiology, Mater Pathology, Australia.,Infectious Diseases Department, Redcliffe Hospital, Australia
| | - G R Nimmo
- Department of Microbiology, Pathology Queensland, Royal Brisbane and Women's Hospital, Brisbane, Australia
| | - T Harris-Brown
- University of Queensland, UQ Centre for Clinical Research, Brisbane, Australia
| | - P N A Harris
- University of Queensland, UQ Centre for Clinical Research, Brisbane, Australia.,Department of Microbiology, Pathology Queensland, Royal Brisbane and Women's Hospital, Brisbane, Australia
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Li M, Li Z, Kalinski P, Verschraegen C, Clinton S, Yang Y, Mortazavi A, Monk P, Folefac E, Yin M, Parikh A, Yang Y. 156P High TLR3 expression predicts improved survival in patients with clear cell renal cell carcinoma. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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18
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Zhang L, Guerrero-Juarez C, Chen S, Zhang X, Yin M, Li F, Wu S, Cheng J, Liu Y, Hata T, Plikus M, Gallo R. 336 Diet-induced obesity impairs the antimicrobial defense function of dermal adipocyte progenitors. J Invest Dermatol 2020. [DOI: 10.1016/j.jid.2020.03.343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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19
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Zhao Z, Xie J, Yin M, Yang Y, Ding C, Gao Y, Ma X. Interleukin-6 and severity of COVID-19 patients in Hefei, China. Med Mal Infect 2020; 50:629-631. [PMID: 32593746 PMCID: PMC7316053 DOI: 10.1016/j.medmal.2020.06.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 06/08/2020] [Accepted: 06/24/2020] [Indexed: 12/25/2022]
Abstract
Twenty-four out of 75 patients developed into severe condition in the course of the infection. The prominent laboratory abnormalities of COVID patients were lymphopenia, elevated C-reactive protein (CRP) and lactate dehydrogenase (LDH). Elevated interleukin 6 (IL-6) correlated with decrease of LYM%, CD4+ and CD8+ T cell counts, and increase of CRP, LDH and Procalcitonin (PCT) levels.
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Affiliation(s)
- Z Zhao
- Department of Infectious Diseases, The First Affiliated Hospital, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, 230001, China
| | - J Xie
- Department of Dermatology, The First Affiliated Hospital, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, 230001, China
| | - M Yin
- Department of ICU, Hefei Infectious Diseases Hospital, Hefei, Anhui, 230000, China
| | - Y Yang
- Department of ICU, Hefei Infectious Diseases Hospital, Hefei, Anhui, 230000, China
| | - C Ding
- Department of Infectious Diseases, The First Affiliated Hospital, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, 230001, China
| | - Y Gao
- Department of Infectious Diseases, The First Affiliated Hospital, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, 230001, China.
| | - X Ma
- Department of Laboratory Medicine, The First Affiliated Hospital, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, 230001, China.
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20
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Pei S, Xue Y, Zhao S, Alexander N, Mohamad G, Chen X, Yin M. Occupational skin conditions on the front line: a survey among 484 Chinese healthcare professionals caring for Covid-19 patients. J Eur Acad Dermatol Venereol 2020; 34:e354-e357. [PMID: 32362062 PMCID: PMC7267162 DOI: 10.1111/jdv.16570] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- S Pei
- Department of Dermatology, Hunan Engineering Research Center of Skin Heath and Disease, Xiangya Hospital, Central South University, Changsha, China
| | - Y Xue
- Department of Dermatology, The First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - S Zhao
- Department of Dermatology, Hunan Engineering Research Center of Skin Heath and Disease, Xiangya Hospital, Central South University, Changsha, China
| | - N Alexander
- Abteilung für Dermatologie, Universitätsspital Basel, Basel, Switzerland
| | - G Mohamad
- Abteilung für Dermatologie, Universitätsspital Basel, Basel, Switzerland
| | - X Chen
- Department of Dermatology, Hunan Engineering Research Center of Skin Heath and Disease, Xiangya Hospital, Central South University, Changsha, China
| | - M Yin
- Department of Dermatology, Hunan Engineering Research Center of Skin Heath and Disease, Xiangya Hospital, Central South University, Changsha, China
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Yin M, Wever-Pinzon O, Taleb I, Alharethi R, Dranow L, Kfoury A, Stehlik J, Reid B, McKellar S, Koliopoulou A, Nativi-Nicolau J, Kemeyou L, Fang J, Selzman C, Drakos S. Reverse Myocardial Remodeling with Centrifugal versus Axial-Flow Left Ventricular Assist Device in Chronic Heart Failure Patients. J Heart Lung Transplant 2020. [DOI: 10.1016/j.healun.2020.01.357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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22
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Taleb I, Wever-Pinzon O, Yin M, Kfoury A, Caine W, Stehlik J, Catino A, Wever-Pinzon J, Bonios M, McKellar S, Alharethi R, Koliopoulou A, Fang J, Selzman C, Dranow E, Shah P, Singh R, Psotka M, Zhu W, Slaughter M, Birks E, Koenig S, Kanwar M, Kyvernitakis A, Hoffman K, Guglin M, Kotter J, Campbell K, Drakos S. Predicting Cardiac Structural and Functional Improvement Induced by Mechanical Unloading in Chronic Heart Failure: A Derivation-Validation Multicenter Study. J Heart Lung Transplant 2020. [DOI: 10.1016/j.healun.2020.01.1052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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23
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Badolia R, Ramadurai D, Taleb I, Shankar T, Thodou A, Yin M, Navankasattusas S, Kfoury A, Alharethi R, Caine W, Wever-Pinzon O, Fang J, Selzman C, Stehlik J, McKellar S, Drakos S. The Role of Non-Glycolytic Glucose Metabolism in Myocardial Recovery Following Mechanical Unloading and Circulatory Support in Chronic Heart Failure. J Heart Lung Transplant 2020. [DOI: 10.1016/j.healun.2020.01.1048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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24
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McCandless S, Yin M, Taleb I, Dranow E, Kfoury A, Wever-Pinzon O, Stehlik J, McKellar S, Reid B, Kemeyou L, Selzman C, Alharethi R, Drakos S. Magnitude and Time Course of Left Atrial Remodeling Changes in Patients Undergoing Chronic Left Ventricular Assist Device Support. J Heart Lung Transplant 2020. [DOI: 10.1016/j.healun.2020.01.383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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25
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Shen Z, An Y, Shi Y, Yin M, Xie Q, Gao Z, Jiang K, Wang S, Ye Y. The Aortic Calcification Index is a risk factor associated with anastomotic leakage after anterior resection of rectal cancer. Colorectal Dis 2019; 21:1397-1404. [PMID: 31361381 DOI: 10.1111/codi.14795] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Accepted: 05/14/2019] [Indexed: 12/17/2022]
Abstract
AIM Anastomotic leakage (AL) is one of the most feared postoperative complications after anterior resection (AR) of rectal cancer. An adequate blood supply at the anastomotic site is regarded as a prerequisite for healing. We hypothesize that the Aortic Calcification Index (ACI) might reflect the severity of atherosclerosis in patients, and thereby be a risk factor for AL. METHOD AL was investigated retrospectively according to the definition of the International Study Group of Rectal Cancer in 423 rectal cancer patients who underwent anterior rectal resection. The ACI was measured by preoperative abdominal CT scan. The cross-section of the aorta was evenly divided into 12 sectors, the number of calcified sectors was counted as the calcification score of each slice. Lasso logistic regression and multivariate regression analysis were used to identify risk factors for AL. RESULTS The percentage of AL after AR was 7.8% (33/423); the mortality of patients who sustained a leak was 3.0% (1/33). Patients with a high ACI had a significantly higher percentage of AL than patients with low ACI (11.2% vs 5.6%, P = 0.04). Among patients with AL, a higher ACI was associated with greater severity of AL (the ACI of patients with grade A leakage, grade B leakage and grade C leakage was 0.5% ± 0.2%, 11.5% ± 9.2% and 24.2% ± 21.7%, respectively; P = 0.008). After risk adjustment, multivariate regression analysis showed that a higher ACI was an independent risk factor for AL (OR 2.391, P = 0.04). CONCLUSION A high ACI might be an important prognostic factor for AL after AR for rectal cancer. Confirmatory studies are required.
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Affiliation(s)
- Z Shen
- Department of Gastroenterological Surgery, Laboratory of Surgical Oncology, Beijing Key Laboratory of Colorectal Cancer Diagnosis and Treatment Research, Peking University People's Hospital, Beijing, China
| | - Y An
- Department of Gastroenterological Surgery, Laboratory of Surgical Oncology, Beijing Key Laboratory of Colorectal Cancer Diagnosis and Treatment Research, Peking University People's Hospital, Beijing, China
| | - Y Shi
- Clinical Epidemiology and EBM Unit, National Clinical Research Center for Digestive Disease, Beijing Friendship Hospital, Beijing, China
| | - M Yin
- Department of Gastroenterological Surgery, Laboratory of Surgical Oncology, Beijing Key Laboratory of Colorectal Cancer Diagnosis and Treatment Research, Peking University People's Hospital, Beijing, China
| | - Q Xie
- Department of Gastroenterological Surgery, Laboratory of Surgical Oncology, Beijing Key Laboratory of Colorectal Cancer Diagnosis and Treatment Research, Peking University People's Hospital, Beijing, China
| | - Z Gao
- Department of Gastroenterological Surgery, Laboratory of Surgical Oncology, Beijing Key Laboratory of Colorectal Cancer Diagnosis and Treatment Research, Peking University People's Hospital, Beijing, China
| | - K Jiang
- Department of Gastroenterological Surgery, Laboratory of Surgical Oncology, Beijing Key Laboratory of Colorectal Cancer Diagnosis and Treatment Research, Peking University People's Hospital, Beijing, China
| | - S Wang
- Department of Gastroenterological Surgery, Laboratory of Surgical Oncology, Beijing Key Laboratory of Colorectal Cancer Diagnosis and Treatment Research, Peking University People's Hospital, Beijing, China
| | - Y Ye
- Department of Gastroenterological Surgery, Laboratory of Surgical Oncology, Beijing Key Laboratory of Colorectal Cancer Diagnosis and Treatment Research, Peking University People's Hospital, Beijing, China
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26
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Li JQ, Liu M, Lyu XY, Tang R, Yang X, Yin M, He Y. [Prevalence of chronic diseases and associate factors on daily activities in male oldest-olds]. Zhonghua Liu Xing Bing Xue Za Zhi 2019; 40:537-541. [PMID: 31177734 DOI: 10.3760/cma.j.issn.0254-6450.2019.05.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the prevalence of chronic diseases in aged ≥80 oldest-olds and related factors influencing their daily activities. Methods: This survey was conducted in the retired cadres in Beijing from 2012 to 2014. A unified questionnaire was used to investigate the general characteristics of the oldest-olds and the activities of daily living (ADL). Information on chronic diseases was extracted from related medical records. Results: A total of 4 472 male oldest- olds, with an average age as (87.1±3.9) years (80-102 years), were included. Nearly half of the elderly people were suffering from 5 or more kinds of chronic diseases, with 43.9% of them having disability on basic daily activities (BADL) with 13.4% of those classified as moderate or severe cases. 38.8% of them had instrumental activities of daily living (IADL) disability, with 28.7% of them were moderate or severe cases. The ADL disability showed an increasing trend along with the increase number of chronic diseases. The proportion of BADL disability increased from 40.5% to 50.6%. Compared with the ones having fewer chronic diseases (≤2 kinds), those with more (≥7 kinds) had an increase of 50.5% risk on BADL disability and 199.4% on IADL disability. Conclusion: We noticed that the male oldest-olds suffered from multiple chronic diseases. The impairment of ADL was higher than the younger elderly. Comorbidity showed heavier impact on ADL, especially on the instrumental activities of daily living.
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Affiliation(s)
- J Q Li
- The Third Outpatient Department of the General Logistics Department, Beijing 100039, China
| | - M Liu
- Institute of Geriatrics, Beijing Key Laboratory of Research on Aging and Related Diseases, National Clinical Research Center for Geriatrics Diseases, Chinese People's Liberation Army General Hospital, Beijing 100853, China
| | - X Y Lyu
- The Third Outpatient Department of the General Logistics Department, Beijing 100039, China
| | - R Tang
- The Second Medical Center, Chinese People's Liberation Army General Hospital, Beijing 100853, China
| | - X Yang
- Outpatient of The Second Medical Center, Chinese People's Liberation Army General Hospital, Beijing 100853, China
| | - M Yin
- Outpatient of The Second Medical Center, Chinese People's Liberation Army General Hospital, Beijing 100853, China
| | - Y He
- Institute of Geriatrics, Beijing Key Laboratory of Research on Aging and Related Diseases, National Clinical Research Center for Geriatrics Diseases, Chinese People's Liberation Army General Hospital, Beijing 100853, China
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27
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Wang M, Belada D, Cheah C, Chu M, Dreyling M, Flinn I, Fogliatto L, Goy A, Inwards D, Jurczak W, Mayer J, Re F, Robak T, Spurgeon S, Yoon S, Zinzani P, Yin M, Chen T, Kahl B. A PHASE 3 STUDY OF ACALABRUTINIB PLUS BENDAMUSTINE AND RITUXIMAB IN ELDERLY (AGED ≥65 Years) TREATMENT-NAIVE PATIENTS WITH MANTLE CELL LYMPHOMA. Hematol Oncol 2019. [DOI: 10.1002/hon.2632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- M. Wang
- Department of Lymphoma/Myeloma; The University of Texas MD Anderson Cancer Center; Houston United States
| | - D. Belada
- Charles University Hospital and Faculty of Medicine; Fourth Department of Internal Medicine-Hematology; Hradec Králové Czech Republic
| | - C. Cheah
- Comprehensive Cancer Centre; Sir Charles Gairdner Hospital; Nedlands WA Australia
| | - M.P. Chu
- Clinician Scientist; Cross Cancer Institute; Edmonton Canada
| | - M. Dreyling
- Medizinische Klinik und Poliklinik III; Klinikum der Universität München, LMU München; München Germany
| | - I. Flinn
- Lymphoma Research; Sarah Cannon; Nashville United States
| | - L. Fogliatto
- Hematology; Irmandade da Santa Case de Misericórdia; Porto Alegre Brazil
| | - A. Goy
- Lymphoma Division; John Theurer Cancer Center, Hackensack University Medical Center; Hackensack United States
| | - D. Inwards
- Hematology; Mayo Clinic; Rochester United States
| | - W. Jurczak
- Department of Hematology; Jagiellonian University; Krakow Poland
| | - J. Mayer
- Hematology; Fakultní nemocnice Brno; Brno Czech Republic
| | - F. Re
- Hematology; Azienda Ospedaliero-Universitaria di Parma; Parma Italy
| | - T. Robak
- Hematology; Medical University of Lodz, Copernicus Memorial Hospital; Lodz Poland
| | - S. Spurgeon
- Hematology and Medical Oncology; OHSU Knight Cancer Institute; Portland United States
| | - S.S. Yoon
- Hemato Oncology; Seoul National University Hospital; Seoul Republic of Korea
| | - P.L. Zinzani
- Hematology; Institute of Hematology Seràgnoli, University of Bologna; Bologna Italy
| | - M. Yin
- Bio statistics; Acerta Pharma; South San Francisco United States
| | - T. Chen
- Clinical Development; Acerta Pharma; South San Francisco United States
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Chen J, Zhu Y, Yin M, Xu Y, Liang X, Huang Y. Characterization of maltocin S16, a phage tail‐like bacteriocin with antibacterial activity againstStenotrophomonas maltophiliaandEscherichia coli. J Appl Microbiol 2019; 127:78-87. [DOI: 10.1111/jam.14294] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Revised: 12/19/2018] [Accepted: 04/23/2019] [Indexed: 01/05/2023]
Affiliation(s)
- J. Chen
- Department of Microbiology College of Life Sciences Wuhan University Wuhan China
| | - Y. Zhu
- Department of Microbiology College of Life Sciences Wuhan University Wuhan China
| | - M. Yin
- Department of Microbiology College of Life Sciences Wuhan University Wuhan China
| | - Y. Xu
- Department of Microbiology College of Life Sciences Wuhan University Wuhan China
| | - X. Liang
- Department of Microbiology College of Life Sciences Wuhan University Wuhan China
| | - Y.‐P. Huang
- Department of Microbiology College of Life Sciences Wuhan University Wuhan China
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Zhang L, Chen S, Li F, Zhang X, Yin M, Gallo R. 507 Diet-induced obesity impairs the antimicrobial function of dermal fat. J Invest Dermatol 2019. [DOI: 10.1016/j.jid.2019.03.583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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30
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Li F, Chen X, Zhao S, Zuo K, Xie P, Liu J, Yang C, Lu K, Yin M. 828 Dermatopathologist-level classification of skin cancer with deep neural networks at multi-magnification. J Invest Dermatol 2019. [DOI: 10.1016/j.jid.2019.03.904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Taleb I, Horne B, Yin M, Nativi-Nicolau J, Wever-Pinzon O, McKellar S, Caine W, Koliopoulou A, Alharethi R, Kfoury A, Gilbert E, Fang J, Stehlik J, Selzman C, Drakos S. Predicting Cardiac Recovery before Durable Left Ventricular Assist Device Implantation in Advanced Heart Failure Patients. J Heart Lung Transplant 2019. [DOI: 10.1016/j.healun.2019.01.291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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32
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Diakos N, Taleb I, Pinzon O, Javan H, Kfoury A, Stehlik J, Caine W, Nativi J, Koliopoulou A, Yin M, McCreath L, Thodou A, Sankar T, Gilbert E, Selzman C, Drakos S. BIUx2x2. J Heart Lung Transplant 2019. [DOI: 10.1016/j.healun.2019.01.625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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Taleb I, Yin M, Koliopoulou A, Kyriakopoulos C, Nativi-Nicolau J, Wever-Pinzon O, McKellar S, Dranow E, Stehlik J, Gilbert E, Fang J, Selzman C, Drakos S. Stability of Cardiac Function after Left Ventricular Assist Device Weaning in End-Stage Heart Failure. J Heart Lung Transplant 2019. [DOI: 10.1016/j.healun.2019.01.887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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34
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Yin M, Wever-Pinzon O, Mehra M, Selzman C, Toll A, Cherikh W, Nativi-Nicolau J, Fang J, Kfoury A, Gilbert E, Kemeyou L, McKellar S, Koliopolou A, Vaduganathan M, Drakos S, Stehlik J. Predictors of Favorable Outcome in Patients Bridged to Transplant with Temporary Mechanical Circulatory Support Devices. J Heart Lung Transplant 2019. [DOI: 10.1016/j.healun.2019.01.256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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Abstract
Long non-coding RNAs (lncRNAs) are transcripts longer than 200 nucleotides with limited coding potential, which have emerged as novel regulators in many biological and pathological processes, including growth, development, and oncogenesis. Accumulating evidence suggests that lncRNAs have a special role in the osteogenic differentiation of various types of cell, including stem cells from different sources such as embryo, bone marrow, adipose tissue and periodontal ligaments, and induced pluripotent stem cells. Involved in complex mechanisms, lncRNAs regulate osteogenic markers and key regulators and pathways in osteogenic differentiation. In this review, we provide insights into the functions and molecular mechanisms of lncRNAs in osteogenesis and highlight their emerging roles and clinical value in regenerative medicine and osteogenesis-related diseases. Cite this article: J. Zhang, X. Hao, M. Yin, T. Xu, F. Guo. Long non-coding RNA in osteogenesis: A new world to be explored. Bone Joint Res 2019;8:73–80. DOI: 10.1302/2046-3758.82.BJR-2018-0074.R1.
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Affiliation(s)
- J Zhang
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China; Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China; Department of Biochemistery and Biophysics, Lineberger Comprehensive Cancer Center, University of North Carolina, North Carolina, USA
| | - X Hao
- Department of Rehabilitation, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - M Yin
- Department of Obstetrics and Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - T Xu
- Department of Rehabilitation, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - F Guo
- Department of Orthopedics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Chen S, Lin Y, Zhong S, An H, Lu Y, Yin M, Liang W, McGowan E. Anti-MUC1 CAR-T cells combined with PD-1 knockout engineered T cells for patients with non-small cell lung cancer (NSCLC): A pilot study. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy485.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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37
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Hopper D, Jaganathan D, Orr JL, Shi J, Simeski F, Yin M, Liu JTC. Heat Transfer in Nanofluid Boundary Layer Near Adiabatic Wall. j nanofluids 2018. [DOI: 10.1166/jon.2018.1551] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Fang Y, Wang GK, Zhao YL, Meng LZ, Dong D, Yu LG, Lu HY, Wan WJ, Wu ZF, Yin M, Cheng L. [Minutes of the 2018 China Rhinology Annual Meeting]. Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2018; 53:875-879. [PMID: 30453416 DOI: 10.3760/cma.j.issn.1673-0860.2018.11.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Y Fang
- Editorial Office of Chinese Journal of Otorhinolaryngology Head and Neck Surgery, Chinese Medical Association, Beijing 100710, China
| | - G K Wang
- Department of Otorhinolaryngology, Henan Provincial People's Hospital, Zhengzhou 450003, China
| | - Y L Zhao
- Department of Rhinology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - L Z Meng
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
| | - D Dong
- Department of Rhinology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - L G Yu
- Department of Otorhinolaryngology Head and Neck Surgery, the Affiliated Hospital of Qingdao University, Qingdao 266003, China
| | - H Y Lu
- Department of Otolaryngology, Eye and ENT Hospital of Fudan University, Shanghai 200031, China
| | - W J Wan
- Department of Otorhinolaryngology, the First Affiliated Hospital, Nanjing Medical University, Nanjing 210029, China
| | - Z F Wu
- Department of Otorhinolaryngology, the First Affiliated Hospital, Nanjing Medical University, Nanjing 210029, China
| | - M Yin
- Department of Otorhinolaryngology, the First Affiliated Hospital, Nanjing Medical University, Nanjing 210029, China; International Centre for Allergy Research, Nanjing Medical University, and the Institute of Allergy and Autoimmune Disease, Jiangsu Clinical Medicine Research Institution, Nanjing 210029, China
| | - L Cheng
- Department of Otorhinolaryngology, the First Affiliated Hospital, Nanjing Medical University, Nanjing 210029, China; International Centre for Allergy Research, Nanjing Medical University, and the Institute of Allergy and Autoimmune Disease, Jiangsu Clinical Medicine Research Institution, Nanjing 210029, China
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Han Z, Hu H, Yin M, Li X, Li J, Liu L, Liu B. miR-145 is critical for modulation of vascular smooth muscle cell proliferation in human carotid artery stenosis. J BIOL REG HOMEOS AG 2018; 32:506-516. [PMID: 29921375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
miR-145 is highly expressed in vascular cells, where it regulates phenotypic switching and vascular homeostasis, but its role in carotid artery stenosis (CAS) is controversial. In the present study, the expression of miR-145 was assessed by real time quantitative reverse transcriptase polymerase chain reaction (qRT-PCR) in human samples (both plasma and/or endarterectomy samples) from patients with symptomatic CAS and in controls without CAS. The mouse carotid artery ligation (CAL) model was used to determine the role of miR-145 on vascular smooth muscle cells in vivo (VSMCs) by using a mimic of or an inhibitor of miR-145. We found that miR-145 expression was significantly reduced in the plasma and plaque from patients with CAS (p less than 0.01). The expression of miR-145 in the mouse CAL model, as assessed by qRT-PCR, was significantly reduced compared to the carotid arteries of the control group (p less than 0.01). In vitro, enhancement or inhibition of miR-145 in VSMCs demonstrated that miR-145 significantly inhibited proliferation of VSMCs (p less than 0.05); in vivo, enhancement of miR-145 significantly inhibited neointimal formation in the CAL model (p less than 0.01). These results demonstrate that the expression of miR-145 is reduced in human CAS, miR-145 plays a critical role in CAS by modulation of VSMC proliferation, suggesting that MiR-145 may present a potential therapeutic option for treating CAS.
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Affiliation(s)
- Z Han
- Department of General Surgery, the First Affiliated Hospital of Harbin Medical University, Harbin, China
- Key Laboratory of Hepatosplenic Surgery, Ministry of Education, Department of General Surgery, the First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - H Hu
- Department of Vascular and Thyroid Surgery, the First Hospital of China Medical University, Shenyang, China
| | - M Yin
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China
- Pathology and the Vascular Biology and Therapeutics Program, Yale University School of Medicine, New Haven, Connecticut, USA
| | - X Li
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China
| | - J Li
- Department of Endodontics, the First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - L Liu
- Department of General Surgery, the First Affiliated Hospital of Harbin Medical University, Harbin, China
- Key Laboratory of Hepatosplenic Surgery, Ministry of Education, Department of General Surgery, the First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - B Liu
- Department of General Surgery, the First Affiliated Hospital of Harbin Medical University, Harbin, China
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Yin M, Ruckel S, McKellar S, Elmer A, Koliopoulou A, Dranow L, Harry J, Davis E, Gilbert E, Nativi-Nicolau J, Stehlik J, Reid B, Fang J, Drakos S, Kfoury A, Selzman C, Wever-Pinzon O. A Novel Predictive Risk Score for Gastrointestinal Bleed Following Implantation of Continuous Flow Left Ventricular Assist Device. J Heart Lung Transplant 2018. [DOI: 10.1016/j.healun.2018.01.937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
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41
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Yin M, Strege J, Elmer A, Davis E, Gilbert E, McKellar S, Koliopoulou A, Nativi-Nicolau J, Stehlik J, Fang J, Drakos S, Selzman C, Wever-Pinzon O. Impact of a Novel Shared Healthcare Delivery Model in Remotely Located Patients with Left Ventricular Assist Devices. J Heart Lung Transplant 2018. [DOI: 10.1016/j.healun.2018.01.696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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42
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Shah Z, Vuddanda V, Yin M, Wever-Pinzon O, Nativi-Nicolau J, Drakos S, Kfoury A, Fang J, Stehlik J. Extracorporeal Membrane Oxygenation as a Bridge to Heart Transplant versus Left Ventricular Assist Device: Analysis of a Multicenter, Nationwide Database. J Heart Lung Transplant 2018. [DOI: 10.1016/j.healun.2018.01.048] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Zhang JX, Yin M, Chen XM, Li C, Wu DW, Ding SF, Du BF, Guo HP, Qin WD, Yang HN, Wang H. [Predictive value of early lactate area for mortality in elderly patients with septic shock]. Zhonghua Yi Xue Za Zhi 2018; 96:2640-2643. [PMID: 27666884 DOI: 10.3760/cma.j.issn.0376-2491.2016.33.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the predictive value of early lactate area for mortality in elderly patients with septic shock. Methods: From January 2012 to December 2013, a prospective study was conducted in the Department of Critical Care Medicine, Qilu Hospital of Shandong University. A total of 115 septic shock patients with age ≥65 years were included in the study. Serum lactate was measured every 6 hours, the lactate indicators, including early lactate area, APACHE Ⅱ score etc were recorded. Results: The overall 28-day mortality rate was 67.0%. The top three primary infection sources were lung, abdominal cavity and bloodstream. When compared to survivors, non-survivors had significantly elevated early lactate area and APACHE Ⅱ score and lowered lactate clearance[(27.4±7.6) vs ( 20.3±6.5)], they were significantly more likely to have undergone mechanical ventilation, renal replacement therapy and inotropic or vasopressor support for ≥3 d, and more frequently displayed signs of cardiovascular, respiratory, and renal and hepatic dysfunction (all P<0.05) .Receiver Operating Characteristic curves indicated the lactate area score displayed a strong predictive power for 28 day mortality as indicated by an AUC of 0.758 (P<0.01) and had significantly greater predictive power when compared to the initial lactate or lactate clearance (all P<0.05). Conclusions: In geriatric patients with septic shock, the early lactate area is a useful predictor for early death and showed better predictive value than other lactate indicators.
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Affiliation(s)
- J X Zhang
- Department of Critical Care Medicine, Qilu Hospital of Shandong University, Jinan 250012, China
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Rogers S, Shah H, Yin M, Folefac E, Lee R, Verschraegen C. NKTR-214. PEGylated engineered interleukin-2 (IL-2), CD122-biased immunostimulatory cytokine, Cancer immunotherapy. DRUG FUTURE 2018. [DOI: 10.1358/dof.2018.043.05.2781505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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45
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Wang C, Gao Z, Shen K, Shen Z, Jiang K, Liang B, Yin M, Yang X, Wang S, Ye Y. Safety, quality and effect of complete mesocolic excision vs non-complete mesocolic excision in patients with colon cancer: a systemic review and meta-analysis. Colorectal Dis 2017; 19:962-972. [PMID: 28949060 DOI: 10.1111/codi.13900] [Citation(s) in RCA: 81] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2017] [Accepted: 08/14/2017] [Indexed: 12/11/2022]
Abstract
AIM The application of complete mesocolic excision (CME) in colon cancer is controversial. We performed a meta-analysis to compare the safety, quality and effect of CME with non-complete mesocolic excision (NCME) in patients with colon cancer. METHOD We searched PubMed, ScienceDirect, the Cochrane Library and Scopus to identify studies comparing CME with NCME in colon cancer. We focused on three study outcome areas: safety (operation time, blood loss, complications, mortality); quality (large bowel length, distance from the tumour to the high vascular tie, area of mesentery, total lymph nodes); and effect (long-term survival). RESULTS A total of 8586 patients from 12 studies were included in the meta-analysis. CME was associated with greater intra-operative blood loss [weighted mean difference (WMD) 79.87, 95% CI: 65.88-93.86], more postoperative surgical complications (relative risk 1.23, 95% CI: 1.08-1.40), longer large bowel resection (WMD 47.06, 95% CI: 10.49-83.62), greater distance from the tumour to the high vascular tie (WMD 17.51, 95% CI: 15.16-19.87), larger area of mesentery (WMD 36.09, 95% CI: 18.06-54.13) and more lymph nodes (WMD 6.13, 95% CI: 1.97-10.28) than NCME. CME also had positive effects on 5-year survival [hazard ratio (HR) 0.33, 95% CI: 0.13-0.81], 3-year survival (HR 0.58, 95% CI: 0.39-0.86) and 3-year survival for Stage III disease (HR 0.69, 95% CI: 0.60-0.80) compared with NCME. CONCLUSION Limited evidence suggests that CME is a more effective strategy for improving specimen quality and survival but with a higher complication rate.
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Affiliation(s)
- C Wang
- Department of Gastrointestinal Surgery, Peking University People's Hospital, Beijing, China
- Laboratory of Surgical Oncology, Peking University People's Hospital, Beijing, China
- Beijing Key Laboratory of Colorectal Cancer Diagnosis and Treatment Research, Beijing, China
| | - Z Gao
- Department of Gastrointestinal Surgery, Peking University People's Hospital, Beijing, China
- Laboratory of Surgical Oncology, Peking University People's Hospital, Beijing, China
| | - K Shen
- Department of Gastrointestinal Surgery, Peking University People's Hospital, Beijing, China
- Beijing Key Laboratory of Colorectal Cancer Diagnosis and Treatment Research, Beijing, China
| | - Z Shen
- Laboratory of Surgical Oncology, Peking University People's Hospital, Beijing, China
- Beijing Key Laboratory of Colorectal Cancer Diagnosis and Treatment Research, Beijing, China
| | - K Jiang
- Department of Gastrointestinal Surgery, Peking University People's Hospital, Beijing, China
- Beijing Key Laboratory of Colorectal Cancer Diagnosis and Treatment Research, Beijing, China
| | - B Liang
- Department of Gastrointestinal Surgery, Peking University People's Hospital, Beijing, China
- Beijing Key Laboratory of Colorectal Cancer Diagnosis and Treatment Research, Beijing, China
| | - M Yin
- Department of Gastrointestinal Surgery, Peking University People's Hospital, Beijing, China
- Beijing Key Laboratory of Colorectal Cancer Diagnosis and Treatment Research, Beijing, China
| | - X Yang
- Department of Gastrointestinal Surgery, Peking University People's Hospital, Beijing, China
- Beijing Key Laboratory of Colorectal Cancer Diagnosis and Treatment Research, Beijing, China
| | - S Wang
- Laboratory of Surgical Oncology, Peking University People's Hospital, Beijing, China
- Beijing Key Laboratory of Colorectal Cancer Diagnosis and Treatment Research, Beijing, China
| | - Y Ye
- Department of Gastrointestinal Surgery, Peking University People's Hospital, Beijing, China
- Beijing Key Laboratory of Colorectal Cancer Diagnosis and Treatment Research, Beijing, China
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Wang R, Zhu Y, Deng L, Zhang H, Wang Q, Yin M, Song P, Elzaki MEA, Han Z, Wu M. Imidacloprid is hydroxylated by Laodelphax striatellus CYP6AY3v2. Insect Mol Biol 2017; 26:543-551. [PMID: 28654199 DOI: 10.1111/imb.12317] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Laodelphax striatellus (Fallén) is one of the most destructive pests of rice, and has developed high resistance to imidacloprid. Our previous work indicated a strong association between imidacloprid resistance and the overexpression of a cytochrome P450 gene CYP6AY3v2 in a L. striatellus imidacloprid resistant strain (Imid-R). In this study, a transgenic Drosophila melanogaster line that overexpressed the L. striatellus CYP6AY3v2 gene was established and was found to confer increased levels of imidacloprid resistance. Furthermore, CYP6AY3v2 was co-expressed with D. melanogaster cytochrome P450 reductase (CPR) in Spodoptera frugiperda 9 (SF9) cells. A carbon monoxide difference spectra analysis indicated that CYP6AY3v2 was expressed predominately in its cytochrome P450 (P450) form, which is indicative of a good-quality functional enzyme. The recombinant CYP6AY3v2 protein efficiently catalysed the model substrate P-nitroanisole to p-nitrophenol with a maximum velocity (Vmax ) of 60.78 ± 3.93 optical density (mOD)/min/mg protein. In addition, imidacloprid itself was metabolized by the recombinant CYP6AY3v2/nicotinamide adenine dinucleotide 2'-phosphate reduced tetrasodium salt (NADPH) CPR microsomes in in vitro assays (catalytic constant (Kcat ) = 0.34 pmol/min/pmol P450, michaelis constant (Km ) = 41.98 μM), and imidacloprid depletion and metabolite peak formation were with a time dependence. The data provided direct evidence that CYP6AY3v2 is capable of hydroxylation of imidacloprid and conferring metabolic resistance in L. striatellus.
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Affiliation(s)
- R Wang
- Department of Entomology, College of Plant Protection, Nanjing Agricultural University, Jiangsu/Key Laboratory of Monitoring and Management of Plant Diseases and Insects, Ministry of Agriculture, Nanjing, Jiangsu, China
| | - Y Zhu
- Department of Entomology, College of Plant Protection, Nanjing Agricultural University, Jiangsu/Key Laboratory of Monitoring and Management of Plant Diseases and Insects, Ministry of Agriculture, Nanjing, Jiangsu, China
| | - L Deng
- Department of Entomology, College of Plant Protection, Nanjing Agricultural University, Jiangsu/Key Laboratory of Monitoring and Management of Plant Diseases and Insects, Ministry of Agriculture, Nanjing, Jiangsu, China
| | - H Zhang
- Department of Entomology, College of Plant Protection, Nanjing Agricultural University, Jiangsu/Key Laboratory of Monitoring and Management of Plant Diseases and Insects, Ministry of Agriculture, Nanjing, Jiangsu, China
| | - Q Wang
- Department of Entomology, College of Plant Protection, Nanjing Agricultural University, Jiangsu/Key Laboratory of Monitoring and Management of Plant Diseases and Insects, Ministry of Agriculture, Nanjing, Jiangsu, China
| | - M Yin
- Jiangsu Center for Research & Development of Medicinal Plants, Institute of Botany, Jiangsu Province and the Chinese Academy of Sciences, Nanjing, Jiangsu, China
| | - P Song
- Jiangsu Center for Research & Development of Medicinal Plants, Institute of Botany, Jiangsu Province and the Chinese Academy of Sciences, Nanjing, Jiangsu, China
| | - M E A Elzaki
- Department of Entomology, College of Plant Protection, Nanjing Agricultural University, Jiangsu/Key Laboratory of Monitoring and Management of Plant Diseases and Insects, Ministry of Agriculture, Nanjing, Jiangsu, China
| | - Z Han
- Department of Entomology, College of Plant Protection, Nanjing Agricultural University, Jiangsu/Key Laboratory of Monitoring and Management of Plant Diseases and Insects, Ministry of Agriculture, Nanjing, Jiangsu, China
| | - M Wu
- Department of Entomology, College of Plant Protection, Nanjing Agricultural University, Jiangsu/Key Laboratory of Monitoring and Management of Plant Diseases and Insects, Ministry of Agriculture, Nanjing, Jiangsu, China
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Truica C, Yin M. Impact of lack of surgery on outcomes in elderly patients with non-metastatic breast cancer (BC): A population based study using the SEER 18 data base. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx362.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Ye K, Qin J, Yin M, Liu X, Lu X. Outcomes of Pharmacomechanical Catheter-directed Thrombolysis for Acute and Subacute Inferior Vena Cava Thrombosis: A Retrospective Evaluation in a Single Institution. Eur J Vasc Endovasc Surg 2017; 54:504-512. [PMID: 28801136 DOI: 10.1016/j.ejvs.2017.06.025] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2016] [Accepted: 06/30/2017] [Indexed: 11/27/2022]
Abstract
OBJECTIVE/BACKGROUND The objective was to assess the mid-term results of pharmacomechanical catheter-directed thrombolysis (PCDT) for symptomatic acute and subacute inferior vena cava (IVC) thrombosis; the risk factors of early thrombosis recurrence and iliocaval patency were also evaluated. METHODS From January 2010 to December 2015, 54 patients (33 men; mean age 47.1 years) with symptomatic acute and subacute IVC thrombosis were treated with PCDT. Primary technical success (clot lysis ≥ 50% after PCDT), stent-assisted technical success (residual stenosis < 30% after stenting), clinical success (freedom from thrombosis recurrence within 30 days), complications, frequency of post-thrombotic syndrome (PTS; Villalta score ≥ 5), and iliocaval patency were recorded at follow-up evaluation. A multivariate regression model was used to determine predictors of early thrombosis reoccurrence and iliocaval patency. RESULTS The primary technical success and the stent-assisted technical success were 63% (n = 34/54) and 100% (n = 54/54) respectively. There were 11 patients (20%) with immediate recurrent thrombosis requiring repeat PCDT. Minor bleeding complications occurred in seven patients, and one patient with major bleeding needed a blood transfusion. The occurrence of PTS at a mean of 26 months (range 1-60 months) was 13% (7/54). The 3-year primary and secondary iliocaval patency was 63% and 81%, respectively. On multivariate analysis, active malignancy was predictive of immediate IVC thrombosis recurrence (hazard ratio [HR] 5.8, 95% confidence interval [CI] 1.7-19.8; p = .01), whereas the pre-existing filter played a protective role against iliocaval re-occlusion (HR 0.3, 95% CI 0.1-0.8; p = .01). CONCLUSIONS PCDT is safe and effective in managing symptomatic acute and subacute IVC thrombosis. Active malignancy is predictor of thrombosis re-occurrence, whereas the presence of a filter is associated with a higher rate of iliocaval patency at mid-term follow-up.
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Affiliation(s)
- K Ye
- Department of Vascular Surgery, Shanghai Ninth People's Hospital, Shanghai JiaoTong University, School of Medicine, Vascular Center of Shanghai JiaoTong University, Shanghai, China
| | - J Qin
- Department of Vascular Surgery, Shanghai Ninth People's Hospital, Shanghai JiaoTong University, School of Medicine, Vascular Center of Shanghai JiaoTong University, Shanghai, China
| | - M Yin
- Department of Vascular Surgery, Shanghai Ninth People's Hospital, Shanghai JiaoTong University, School of Medicine, Vascular Center of Shanghai JiaoTong University, Shanghai, China
| | - X Liu
- Department of Vascular Surgery, Shanghai Ninth People's Hospital, Shanghai JiaoTong University, School of Medicine, Vascular Center of Shanghai JiaoTong University, Shanghai, China
| | - X Lu
- Department of Vascular Surgery, Shanghai Ninth People's Hospital, Shanghai JiaoTong University, School of Medicine, Vascular Center of Shanghai JiaoTong University, Shanghai, China.
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Solomon DH, Kay J, Duryea J, Lu B, Bolster MB, Yood RA, Han R, Ball S, Coleman C, Lo E, Wohlfahrt A, Sury M, Yin M, Yu Z, Zak A, Gravallese EM. Effects of Teriparatide on Joint Erosions in Rheumatoid Arthritis: A Randomized Controlled Trial. Arthritis Rheumatol 2017; 69:1741-1750. [PMID: 28544807 DOI: 10.1002/art.40156] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Accepted: 05/16/2017] [Indexed: 01/01/2023]
Abstract
OBJECTIVE Articular erosions correlate with disability in rheumatoid arthritis (RA). Biologic agents reduce erosion progression in RA, but erosion healing occurs infrequently. This study was undertaken to assess the effects of the anabolic agent teriparatide on joint erosion volume in RA patients treated with a tumor necrosis factor inhibitor (TNFi). METHODS We conducted a randomized controlled trial in 24 patients with erosive RA, osteopenia, and disease activity controlled by TNFi treatment for at least 3 months. Half were randomized to receive teriparatide for 1 year and the others constituted a wait-list control group. Subjects and primary rheumatologists were not blinded with regard to treatment assignment, but all outcomes were assessed in a blinded manner. The primary outcome measure was change in erosion volume determined by computed tomography at 6 anatomic sites. Significance within each hand and anatomic site was based on a 2-tailed test, with P values less than 0.05 considered significant. RESULTS Baseline characteristics of the treatment groups were well balanced. After 52 weeks, the median change in erosion volume in the teriparatide group was -0.4 mm3 (interquartile range [IQR] -34.5, 29.6) and did not differ significantly from that in controls (median change +9.1 mm3 [IQR -29.6, 26.4]) (P = 0.28). No significant difference in change in erosion volume was noted at the radius, ulna, or metacarpophalangeal joints. Bone mineral density improved at the femoral neck and lumbar spine in the teriparatide group. CONCLUSION Our findings indicate that teriparatide treatment for 1 year does not significantly reduce erosion volume in the hands or wrists of patients with established RA with disease activity controlled by TNFi treatment.
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Affiliation(s)
- D H Solomon
- Brigham and Women's Hospital, Boston, Massachusetts
| | - J Kay
- University of Massachusetts Memorial Medical Center, Worcester
| | - J Duryea
- Brigham and Women's Hospital, Boston, Massachusetts
| | - B Lu
- Brigham and Women's Hospital, Boston, Massachusetts
| | | | - R A Yood
- Reliant Medical Group, Worcester, Massachusetts
| | - R Han
- Brigham and Women's Hospital, Boston, Massachusetts
| | - S Ball
- University of Massachusetts Memorial Medical Center, Worcester
| | - C Coleman
- Brigham and Women's Hospital, Boston, Massachusetts
| | - E Lo
- Brigham and Women's Hospital, Boston, Massachusetts
| | - A Wohlfahrt
- Brigham and Women's Hospital, Boston, Massachusetts
| | - M Sury
- Brigham and Women's Hospital, Boston, Massachusetts
| | - M Yin
- Brigham and Women's Hospital, Boston, Massachusetts
| | - Z Yu
- Brigham and Women's Hospital, Boston, Massachusetts
| | - A Zak
- Brigham and Women's Hospital, Boston, Massachusetts
| | - E M Gravallese
- University of Massachusetts Memorial Medical Center, Worcester
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Yin M, Pekarek A, Wittersheim K, Cole R, Gupta D, Laskar R, Smith A, Vega D, Morris A. β-Blockers Use During Support with Continuous-Flow Left Ventricular Assist Device in Patients with and without Right Ventricular Dysfunction. J Heart Lung Transplant 2017. [DOI: 10.1016/j.healun.2017.01.449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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