Results 31 to 40 of about 38,429 (312)

Transducer Materials Mediated Deep Brain Stimulation in Neurological Disorders

Advanced Functional Materials, EarlyView.
This review discusses advanced transducer materials for improving deep brain stimulation (DBS) in neurological disorders. These materials respond to light, ultrasound, or magnetic fields, enabling precise, less invasive neuromodulation. Their stimulus‐responsive properties enhance neural control and adaptive therapy, paving the way for next‐generation ...
Di Zhao, Zhengyang Cao, Guangjun Zhong, Limin Shi, Junxia Xie, Jianhua Hao   +5 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

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

Biomaterial Strategies for Targeted Intracellular Delivery to Phagocytes

Advanced Functional Materials, EarlyView.
Phagocytes are essential to a functional immune system, and their behavior defines disease outcomes. Engineered particles offer a strategic opportunity to target phagocytes, harnessing inflammatory modulation in disease. By tuning features like size, shape, and surface, these systems can modulate immune responses and improve targeted treatment for a ...
Kaitlyn E. Woodworth, Neal I. Callaghan, Locke Davenport Huyer   +2 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

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

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

Noncoding RNAs in Critical Limb Ischemia [PDF]

Arteriosclerosis, Thrombosis, and Vascular Biology, 2020
Peripheral artery disease, caused by chronic arterial occlusion of the lower extremities, affects over 200 million people worldwide. Peripheral artery disease can progress into critical limb ischemia (CLI), its more severe manifestation, which is associated with higher risk of limb amputation and cardiovascular death. Aiming to improve tissue perfusion,
Daniel Pérez-Cremades, Daniel Pérez-Cremades, Mark W. Feinberg, Henry S. Cheng   +3 more
openaire   +2 more sources

Roll‐To‐Roll Production of Smart Dressings for Wound Monitoring

Advanced Healthcare Materials, EarlyView.
This study presents a roll‐to‐roll manufactured smart wound dressing capable of visually monitoring key wound biomarkers, including pH, humidity, and temperature. By integrating colorimetric sensors into flexible dressing substrates, the device offers real‐time, equipment‐free insights for infection detection and wound management, representing a ...
Ziheng Wang, Yujin Ahn, Semin Kwon, Tianhao Yu, Yumin Dai, Julia Walsh, Joo Hun Lee, Sang Mok Park, Seul Ah Lee, Murtuza Peerbhai, Chandan K. Sen, Hyowon Lee, Young L. Kim, Hyunjoon Kong, Chi Hwan Lee   +14 more
wiley   +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