Results 41 to 50 of about 959,798 (294)

Use of the Surfacer® Inside-Out® access catheter system to place permanent dialysis access via hemodialysis reliable outflow (HeRO) graft

Annals of Vascular Surgery - Brief Reports and Innovations, 2021
Introduction: Central venous occlusion (CVO) poses a great challenge to maintain dialysis access for end-stage renal disease patients. In patients with exhausted peripheral vascular access from central venous occlusion, currently available solutions such
Chenlin Huang, Matthew R. Smeds
doaj   +1 more source

Intelligent Micro/Nanorobots for Targeted Interventional Therapy: From Bench to Clinic

Advanced Robotics Research, EarlyView.
Zirui Zhang et al. reviewed the application and challenges of mobile nanomachines in interventional therapy. By converting exogenous energy, including chemical, magnetic, optical, and ultrasonic sources, into mechanical forces, micro/nanorobots (MNRs) enable precise actuation at unprecedented scales. Evolving far beyond traditional drug delivery, these
Zirui Zhang, Yu Dong, Yongsheng Du, Rui Gao, Lin Zhang, Fei Tong   +5 more
wiley   +1 more source

Unnecessary peripheral venous catheters in ambulatory emergency care

Anales del Sistema Sanitario de Navarra, 2022
The aim of this study was to estimate the frequency of unnecessary peripheral venous catheter (PVC) cannulation in adult patients attended in Ambulatory Emergency Care, and to analyse potential associated factors. An exploratory cross-sectional study was conducted in a tertiary hospital for two consecutive months. The proportion of canulated and unused
S, Ballesteros-Peña, S, Unanue-Arza, M N, Juaristi   +2 more
openaire   +2 more sources

Modulation of miR‐23b Wnt/β‐catenin Axis Strengthens Endothelial Barrier Properties

Advanced Science, EarlyView.
Early blood‐brain barrier (BBB) disruption contributes to stroke and CNS disease pathology. miR‐23b was identified as a regulator of BBB integrity in brain endothelial cells. Inhibition of miR‐23b enhanced barrier‐associated properties, promoted repair‐related signaling, and reduced BBB leakage in experimental stroke models, supporting further ...
Victor Anthony Martinez, Rose E. Presby, Sara Nakanishi, Pallavi Gaur, Ugur Akcan, Johannes Daugaard Krog, Iben Daugaard Krog, Lipi Das, David S. Johnson, Danny Jamoul, Douglas Jury, Brian Lawson, Jacob Körbelin, Lewis M. Brown, Vilas Menon, Dritan Agalliu, Irene Munk Pedersen   +16 more
wiley   +1 more source

MONITORING OF PERIPHERAL VENOUS CATHETERIZATION AT THE SURGICAL HOSPITAL

Східноукраїнський медичний журнал, 2020
Introduction. Peripheral venous catheters are widely used in medical practice to provide continuous venous access for therapeutic and diagnostic purposes.
A. V. Berezhna, S. D. Novikov, T. O. Chumachenko   +2 more
doaj  

LRG1 Drives Pathological Angiogenesis by Disrupting Neutrophil Mitochondrial Homeostasis in Bladder Cancer

Advanced Science, EarlyView.
In bladder cancer, LRG1 binds to ANXA2 to trigger mitochondrial ROS‐dependent NETosis. This pathogenic cascade actively uncouples endothelial‐mural cell interactions, driving profound vascular destabilization. Consequently, targeting the LRG1‐ANXA2 axis attenuates the neutrophil burden and induces structural vascular normalization, offering a powerful ...
Dongshan Chen, Cong Zhang, Song Xue, Yuan Zeng, Haochen Cui, Chenfei Wang, Jiayi Feng, Lei Yan, Yuanwei Zang   +8 more
wiley   +1 more source

Compliance assessment regarding the PVC management on normal wards of a university hospital

GMS Hygiene and Infection Control, 2023
Objective: The risk of peripheral venous catheter (PVC) infections in inpatients is often underestimated, even if it is lower than that for central venous catheters.
Rusinovich, Volha, Rusinovich, Yury, Chaberny, Iris F., Kolbe-Busch, Susanne   +3 more
doaj   +1 more source

Sequential Regulation of Neurovascular Bone Regeneration in Large Bone Defects Using Black Phosphorus‐Europium Nanosheet Integrated TPMS Biomimetic Scaffold with Photo‐Controlled Ion Release

Advanced Science, EarlyView.
TPBE scaffolds, in conjunction with mild photothermal effects, effectively activate the PI3K/Akt signaling cascade, thereby promoting early neuronal differentiation and neurite growth. Short‐term (12 W) in vivo implantation studies revealed no significant pathological damage to major organs, providing preliminary evidence of the material's excellent ...
Bingqian Wang, Yuping Zhang, Xiaoning Su, Ning Liu, Hui Zeng, Bo Yang, Yang Xue, Fang Guo, Changkui Liu   +8 more
wiley   +1 more source

A Fatal Complication of A Peripheral Venous Catheter

International Journal of Clinical Medicine, 2012
Peripheral venous catheters (PVC) are widely used in the hospital and seem to be innocent. However, complications can be devastating. We present a case of a fatal septic shock due to vertebral osteomyelitis after PVC-related Staphylococcus aureus bacteremia (SAB).
Lenneke E.M. Haas, Bart C. Kortlandt, Steven F.T. Thijsen, Jan-Willem Fijen, Sanjay U.C. Sankatsing   +4 more
openaire   +2 more sources

Construção de um guia de cuidados de enfermagem para a prevenção de incidentes na via intravenosa: implicações para a segurança do paciente pediátrico [PDF]

, 2015
Dissertação (mestrado profissional) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Gestão do Cuidado em Enfermagem, Florianópolis, 2015.A segurança do paciente nos serviços de saúde é um tema que vem ...
Soncini, Marília de Farias
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