Results 61 to 70 of about 88,305 (355)

Biologically‐Inspired Melt Electrowriting for the Generation of Highly Biomimetic Functional Myocardium

Advanced Functional Materials, EarlyView.
In this work, melt electrowriting is used to fabricate a 3D printed scaffold design that generates engineered cardiac tissues with in‐plane contraction, mimicking natural myocardium. It is shown that these tissues display advanced maturation and functionality.
Olalla Iglesias‐García, María Flandes‐Iparraguirre, Pilar Montero‐Calle, Ricardo M. Rosales, Asier Ullate‐Agote, Andrea Sánchez‐Bueno, Eduardo Larequi, Ilazki Anaut‐Lusar, Nicolás Laita, Aida Oliván‐Viguera, Elena Iglesias, Gloria Abizanda, Patxi San Martín‐Úriz, Paula Aguirre‐Ruiz, Xabier L. Aranguren, Manuel García de Yébenes, Juan José Gavira, Miguel Ángel Martínez, Estefanía Peña, Manuel Doblaré, Elena M. de‐Juan‐Pardo, Esther Pueyo, Felipe Prosper, Manuel M. Mazo Vega   +23 more
wiley   +1 more source

Post-treatment neutrophil-lymphocyte ratio independently predicts amputation in critical limb ischemia without operation

Clinics, 2015
OBJECTIVES: Limited information is available concerning the post-treatment neutrophil-lymphocyte ratio in critical limb ischemia patients who receive conservative therapy.
Han Luo, Ding Yuan, Hongliu Yang, Ma Yukui, Bin Huang, Yi Yang, Fei Xiong, Guojun Zeng, Zhoupeng Wu, Xiyang Chen, Tiehao Wang, Hailong Luo, Jichun Zhao   +12 more
doaj   +1 more source

VINTAGE TECHNIQUE IN VASCULAR SURGERY: LUMBAR SYMPATHECTOMY IN CRITICAL LIMB ISCHEMIA

Angiologia e Cirurgia Vascular, 2021
Introduction: Tromboangiitis Obliterans or Buerguer's disease is one of the expresions of the peripheral arterial disease; its main feauture is the absence of average distal outflow that precludes direct revascularization surgery; lumbar sympathectomy ...
José Luis Durán Mariño, Eva Lucía Martínez Gallego, Eva Pérez Carballo, Francisco Xavier Rielo Arias, Juan Pena Holguín, Laura Velásquez Castañeda   +5 more
doaj   +1 more source

Concise Review: Cell Therapy for Critical Limb Ischemia: An Integrated Review of Preclinical and Clinical Studies

Stem Cells, 2018
Critical limb ischemia (CLI), the most severe form of peripheral artery disease, is characterized by pain at rest and non‐healing ulcers in the lower extremities.
Mohammad Qadura, D. Terenzi, S. Verma, M. Al-Omran, D. Hess   +4 more
semanticscholar   +1 more source

Universal Hydrogel Carrier Enhances Bone Graft Success: Preclinical and Clinical Evaluation

Advanced Healthcare Materials, EarlyView.
TX hydrogel improves the delivery of different types of particulate bone grafts, maintaining them at the implantation sites, and resulting in favorable bone regenerative outcomes. Abstract Orthopedic, maxillofacial, and complex dentoalveolar bone grafting procedures that require donor‐site bone harvesting can be associated with post‐surgical ...
Dax Calder, Farshad Oveissi, Simin Maleknia, Tom Huang, Bernard Koong, Terence Abrams, Andrew Oar, Wojciech Chrzanowski, Fariba Dehghani, Ali Fathi   +9 more
wiley   +1 more source

Low‐field MRI: Clinical promise and challenges

Journal of Magnetic Resonance Imaging, Volume 57, Issue 1, Page 25-44, January 2023., 2023
Modern MRI scanners have trended toward higher field strengths to maximize signal and resolution while minimizing scan time. However, high‐field devices remain expensive to install and operate, making them scarce outside of high‐income countries and major population centers.
Thomas Campbell Arnold, Colbey W. Freeman, Brian Litt, Joel M. Stein   +3 more
wiley   +1 more source

Outcomes of Peripheral Vascular Interventions in Select Patients With Lower Extremity Acute Limb Ischemia

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2018
BackgroundContemporary data on patients presenting with acute limb ischemia (ALI), who are selected for treatment with endovascular peripheral vascular interventions (PVI), are limited.
Elica Inagaki, Alik Farber, Jeffrey A. Kalish, Mohammad H. Eslami, Jeffrey J. Siracuse, Robert T. Eberhardt, Denis V. Rybin, Gheorghe Doros, Naomi M. Hamburg   +8 more
doaj   +1 more source

Duplex and Angiographic-Assisted Evaluation of Outcomes of Endovascular Embolization after Surgical Deep Vein Arterialization for the Treatment No-Option Critical Limb Ischemia Patients

Diagnostics, 2022
Objective: To report early and mid-term outcomes of the arterialization of the deep venous system in no-option critical limb-threatening ischemia (CLTI) using duplex ultrasound and angiographic evaluation to improve limb perfusion.
Nunzio Montelione, Vincenzo Catanese, Teresa Gabellini, Francesco Alberto Codispoti, Antonio Nenna, Francesco Spinelli, Francesco Stilo   +6 more
doaj   +1 more source

Engineering the Future of Restorative Clinical Peripheral Nerve Surgery

Advanced Healthcare Materials, EarlyView.
What if damaged nerves could regenerate more effectively? This review unveils cutting‐edge strategies to restore nerve function, from biomaterial scaffolds and bioactive molecules to living engineered tissues. By accelerating axonal regrowth, preserving Schwann cells, and enhancing connectivity, these approaches are reshaping nerve repair—offering new ...
Justin C. Burrell, Zarina S. Ali, Eric L. Zager, Joseph M. Rosen, Mykhailo M. Tatarchuk, D. Kacy Cullen   +5 more
wiley   +1 more source

Limb Ischemia Complications of Veno-Arterial Extracorporeal Membrane Oxygenation

Frontiers in Medicine, 2022
BackgroundThis study aimed to summarize and analyse the risk factors, clinical features, as well as prevention and treatment of limb ischemia complications in patients on veno-arterial extracorporeal membrane oxygenation (V-A ECMO).MethodsWe ...
Sixiong Hu, Sixiong Hu, Sixiong Hu, Sixiong Hu, Andong Lu, Andong Lu, Andong Lu, Andong Lu, Chenliang Pan, Chenliang Pan, Chenliang Pan, Chenliang Pan, Bo Zhang, Bo Zhang, Bo Zhang, Bo Zhang, Yong ling Wa, Wenjing Qu, Ming Bai, Ming Bai, Ming Bai, Ming Bai   +21 more
doaj   +1 more source