Shin Rong Lee

Contrast‐enhanced computed tomography for ex vivo assessment of human kidneys: A proof‐of‐concept study

Alborz Feizi, Jenna R. DiRito, Owen Richfield, John C. Stendahl et autres

BACKGROUND: Ex vivo perfusion of transplant-declined human organs has emerged as a promising platform to study the response of an organ to novel therapeutic strategies. However, to fully realize the capability of this platform for performing translational research in human organ pathophysiology, …

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Increased Mortality After Endovascular Aortic Aneurysm Repair in Patients With Enlarged Aortic Necks

Shin Rong Lee, Gabriel Jabbour, Marc L. Schermerhorn

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MULTIMODALITY IMAGING GUIDED INTRAMYOCARDIAL DELIVERY OF IMAGEABLE HYDROGEL POST MYOCARDIAL INFARCTION IMPROVES STRAIN ASSOCIATED WITH INTEGRIN ACTIVATION

Inga Hlíf Melvinsdóttir, Dan E. Midgett, Shin Rong Lee, Kevin M. Chen et autres

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Improvement in cardiac function and regional LV strain following intramyocardial injection of a theranostic hydrogel early postmyocardial infarction in a porcine model

Ricardo Avendaño, Dan E. Midgett, Inga Hlíf Melvinsdóttir, Stephanie Thorn et autres

Our study demonstrates that contrast cineCT imaging can be used to evaluate the acute effects of intramyocardial delivery of a therapeutic hydrogel to the central MI region early post MI, which resulted in a rapid stabilization of LV hemodynamics and improvement in …

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Balloon rupture with eversion during innominate vein angioplasty requiring surgical retrieval

Sahar Ali, Shin Rong Lee, David S. Strosberg, Edouard Aboian et autres

Balloon rupture during angioplasty can with calcified or recalcitrant lesions. A 61-year-old woman presented with worsening arm and facial swelling. She had a history of left upper extremity thrombolysis and stenting of the innominate vein 6 years prior. Venography showed severe in-stent …

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Intervention to optimize follow-up after lower extremity revascularization

Tanner I. Kim, Shin Rong Lee, Jolanta Gorecka, Vanessa M. Baratta et autres

Objective Patients with peripheral arterial disease require lifelong follow-up and monitoring after lower extremity revascularization (LER). Loss to follow-up after LER has been associated with worse outcomes and mortality. However, reasons for loss to follow-up remain unclear, and strategies to improve retention …

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Author Correction: Inhibition of the Akt1-mTORC1 Axis Alters Venous Remodeling to Improve Arteriovenous Fistula Patency

Xiangjiang Guo, Arash Fereydooni, Toshihiko Isaji, Jolanta Gorecka et autres

An amendment to this paper has been published and can be accessed via a link at the top of the paper.

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Induced Pluripotent Stem Cell-Derived Smooth Muscle Cells Increase Angiogenesis and Accelerate Diabetic Wound Healing

Jolanta Gorecka, Xixiang Gao, Arash Fereydooni, Biraja C. Dash et autres

Aim: To assess the potential of human induced pluripotent stem cell-derived smooth muscle cells (hiPSC-SMC) to accelerate diabetic wound healing. Methods: hiPSC-SMC were embedded in 3D collagen scaffolds and cultured in vitro for 72 h; scaffolds were then applied to diabetic, nude …

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Abstract 14819: Multimodality Image Approach to Evaluate the Delivery and Impact of a Novel Imageable Hydrogel Post Myocardial Infarction

Ricardo Avendaño, Dan E. Midgett, Shin Rong Lee, Stephanie Thorn et autres

Introduction: Myocardial Infarction (MI) is often complicated by post-MI left ventricular (LV) remodeling and heart failure. Recent efforts have been directed at the intramyocardial delivery of the...

Induced Pluripotent Stem Cell Derived Smooth Muscle Cells Are Superior to Mesenchymal Stem Cells at Accelerating Diabetic Wound Healing

Jolanta Gorecka, Arash Fereydooni, Jiesi Luo, Biraja C. Dash et autres

Gorecka, Jolanta R. MD; Fereydooni, Arash MS; Luo, Jiesi PhD; Dash, Biraja PhD; Isaji, Toshihiko MD; Gonzalez, Luis MS; Lee, Shin Rong MD; Qyang, Yibing PhD; Hsia, Henry MD, FACS; Dardik, Alan MD, PhD, FACS Author Information

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Inhibition of the Akt1-mTORC1 Axis Alters Venous Remodeling to Improve Arteriovenous Fistula Patency

Xiangjiang Guo, Arash Fereydooni, Toshihiko Isaji, Jolanta Gorecka et autres

Arteriovenous fistulae (AVF) are the most common access created for hemodialysis, but up to 60% do not sustain dialysis within a year, suggesting a need to improve AVF maturation and patency. In a mouse AVF model, Akt1 regulates fistula wall thickness and …

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Evaluation of 18F-Rho6G as a Novel PET Tracer for Myocardial Perfusion Imaging in a Swine Ischemia Reperfusion Model.

Stephanie Thorn, David C. Labaree, Nabeel Nabulsi, Paul E. Emery et autres

235 Objectives: Myocardial perfusion imaging is routinely used for assessment of relative blood flow in the detection of coronary artery disease and for risk-stratification. PET imaging offers intrinsic advantages in spatial resolution and sensitivity. However, currently available FDA approved PET perfusion agents …

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