Results 71 to 80 of about 62,818 (314)

Infectious Aortitis Following Peripheral Angiographic Catheterization

Cureus
Infectious aortitis and mycotic aneurysms are rare but potentially fatal conditions that often present with nonspecific symptoms, delaying diagnosis and treatment. The growing use of endovascular interventions has introduced new pathways for infection, particularly in high-risk individuals with vascular implants. We report the case of a 67-year-old man
Gerçek, Öykü Zeynep, Gurdal, Ahmet
openaire   +1 more source

Endothelial GPR68 Is Essential for Arteriogenesis and Represents a Therapeutic Target in a Model of Peripheral Artery Disease

Advanced Science, EarlyView.
Endothelial GPR68 is identified as a critical regulator of collateral artery growth in peripheral artery disease. Genetic and pharmacological evidence demonstrates that GPR68 integrates hemodynamic cues to drive monocyte recruitment and inflammatory remodeling, thereby promoting collateral arteriogenesis and tissue perfusion after ischemia ...
Yiyan Song, Senyi Peng, Zhilei Huang, Miao Yu, Mingyue Wu, Yuexin Zhu, Zeyi Zhou, Yongshan Liu, Yalin Zhang, Yu Huang, Zhongxing Wang, Fu‐Li Xiang, Jie Xu   +12 more
wiley   +1 more source

Access via the internal jugular vein [PDF]

, 2008
Central venous access via the internal jugular vein (IJV) is safe, relatively easy and very commonly used in infants and children undergoing cardiac surgery for congenital heart disease. Because of the wide range of anatomical variations an ultrasound-
Kruessell, Markus, Sreeram, Narayanswami, Trieschmann, U., Udink ten Cate, Floris   +3 more
core  

Novel Vascular‐Adaptive Liquid Metal Microspheres Enable Visualized Arterial Embolization Therapy

Advanced Science, EarlyView.
We present drug‐loaded liquid metal microspheres (X‐MEN) as a novel agent for image‐guided arterial embolization. With inherent radiopacity and superior deformability, X‐MEN enables real‐time monitoring and conforms tightly to irregular vessels. This approach ensures precise, long‐lasting embolization without recanalization, addressing critical ...
Chenyu Shen, Junge Chen, Gang Zhang, Zhusheng Liu, Yichen Wan, Lei Lei, Weiyan Ren, Yanyu Zhao, Bozhang Xia, Zhiqiang Yi, Jinjin Wang, Jingwang Gao, Gen Mu, Xing‐Jie Liang, Zhijun Wang   +14 more
wiley   +1 more source

Piezo1 Channel Mediates Mechanically Programmable Drug Delivery to Potentiate Intravesical Chemotherapy

Advanced Science, EarlyView.
This study utilizes programmable mechanical pressure as a therapeutic enhancer to establish a mechano‐chemotherapy strategy. Controlled pressure activates the mechanosensitive ion channel Piezo1 in bladder cancer, triggering a calcium ion cascade that transiently and reversibly amplifies membrane permeability to chemotherapeutics.
Minghai Ma, Xing Li, Minxuan Jing, Zezhong Yang, Jiale He, Jianpeng Li, Xiao Liang, Yunzhong Jiang, Rou Huang, Yuanquan Zhang, Yuanchun Pu, Jiawei Xiu, Yutong Chen, Kaibo Mi, Pu Zhang, Lei Wang, Jinhai Fan   +16 more
wiley   +1 more source

Practice characteristics of Emergency Department extracorporeal cardiopulmonary resuscitation (eCPR) programs in the United States: The current state of the art of Emergency Department extracorporeal membrane oxygenation (ED ECMO). [PDF]

, 2016
PURPOSE: To characterize the current scope and practices of centers performing extracorporeal cardiopulmonary resuscitation (eCPR) on the undifferentiated patient with cardiac arrest in the emergency department.
Becker, Lance, Bellezo, Joseph M., Fair, James Franklin, Gaieski, David F., Greenwood, John, Gunnerson, Kyle J., Johnson, Nicholas J., Mallin, Michael P., McKellar, Stephen, Shah, Atman P., Shinar, Zachary, Tonna, Joseph E., Weng, Cindy, Youngquist, Scott T.   +13 more
core   +1 more source

Mechanically Robust Biodegradable Stents With Theragenerative Vascular Responses via Combined 3D Printing and Janus Nanoengineering

Advanced Science, EarlyView.
This work introduces a theragenerative 3D‐printed biodegradable stent with Janus nanoarchitecture for spatially controlled vascular healing. A luminal tantalum ion–implanted surface accelerates endothelialization and hemocompatibility, while an abluminal sirolimus/poly‐L‐lactic acid–tantalum layer provides sustained drug release and suppresses smooth ...
Jong Hwa Seo, Dong‐Sung Won, Hyun Lee, Seojoon Bang, Hyeong Seok Kang, Ju Yeong Gwon, Chan Ho Moon, Ji Won Kim, Yubeen Park, Minho Kang, Dong Yun Lee, Donghyun Lim, Kisuk Yang, Gi Doo Cha, Soo‐Hong Lee, Tae‐Sik Jang, Seokbeom Kim, Jun‐Kyu Park, Jung‐Hoon Park, Hyun‐Do Jung   +19 more
wiley   +1 more source

‘Navigating Tiny Paths, Overcoming Huge Hurdles’: The Struggles of Nurses in Paediatric Intravenous Intervention

Nursing Open
Aim The aim of this study was to determine the problems experienced by nurses during intravenous intervention in children. Design A descriptive, cross‐sectional study.
Abdullah Sarman, Suat Tuncay, Ferhat Abay   +2 more
doaj   +1 more source

Virtual Reality Technology Reduces Pain and Anxiety in Hospitalized Pediatric Patients Undergoing Peripheral Venous Catheterization: A Randomized Controlled Trial

Children
Objective: To investigate the effects of virtual reality (VR) technology on pain and anxiety in hospitalized pediatric patients undergoing Peripheral Venous Catheterization. Methods: This study is a randomized controlled trial (RCT).
Jiao Yu, Qiqi Cheng, Min Luo, Huidan Yu, Suqing Wang   +4 more
doaj   +1 more source

Punção da fístula arteriovenosa com a técnica em casa de botão com agulha romba Arteriovenous fistula cannulation by buttonhole technique using dull needle

Brazilian Journal of Nephrology, 2010
INTRODUÇÃO: A canulação da fístula arteriovenosa (FAV) pode ser realizada pelas técnicas de punção por área, rotatória ou em casa de botão (CB); entretanto, a técnica ideal ainda não foi estabelecida.
Manuel Carlos Martins de Castro, Celina de Fátima e Silva, João Marcos Rodrigues de Souza, Maria Cristina Silva Brotero de Assis, Maria Valéria da Silva Aoki, Magdaleni Xagoraris, Jerônimo Ruiz Centeno, José Adilson Camargo de Souza   +7 more
doaj   +1 more source