Results 91 to 100 of about 845,418 (311)

Accidental arterial puncture during right internal jugular vein cannulation in cardiac surgical patients

Annals of Cardiac Anaesthesia, 2016
Background: The primary aim of this study was to compare the incidence of accidental arterial puncture during right internal jugular vein (RIJV) cannulation with and without ultrasound guidance (USG).
Madan Mohan Maddali, Venkitaramanan Arun, Al-Ajmi Ahmed Wala, Maher Jaffer Al-Bahrani, Cheskey Manoj Jayatilaka, Arora Ram Nishant   +5 more
doaj   +1 more source

Modelling of the pulsatile blood flow in an arterial tree of retinal vasculature

, 2009
This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
Ganesan, PB, 2nd Micro and Nano Flows Conference (MNF2009), He, S, Xu, H   +3 more
core  

CAR T‐Cell Therapy in Neurology: A Scoping Review of Neuro‐Oncology, Autoimmune Diseases & Neurotoxicity

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Chimeric antigen receptor (CAR) T‐cell therapy has been investigated in neurological diseases, encompassing both central nervous system malignancies and autoimmune disorders, thereby extending its application beyond hematological cancers.
Omar Alqaisi, Mohammed Dibas, Patricia Tai, Ala Dibas, Osama Souied, Suhair Al‐Ghabeesh   +5 more
wiley   +1 more source

Injectable sustained-release danshensu sodium-loaded nanoparticle hydrogel targets macrophages to improve myocardial microenvironment for myocardial infarction treatment

Bioactive Materials
Myocardial infarction (MI) induces cardiomyocyte necrosis, inflammation, fibrosis, and ventricular remodeling, leading to heart failure. To address this, we developed an intelligent cardiac patch, SMM@Gel, composed of a reactive oxygen species (ROS ...
Jianqiu Yang, Jing Wang, Zhihua Zeng, Zhenyu Chen, Dingguo Wang, Yongbing Wu   +5 more
doaj   +1 more source

Cardiovascular remodelling in patients with pre-dialysis chronic kidney disease and renal transplant recipients [PDF]

Medicinski Glasnik, 2019
Aim To evaluate the relationship between cardiovascular remodelling and glomerular filtration rate (eGFR) in pre-dialysis chronic kidney disease (CKD) patients without cardiovascular diseases (CVD) and in renal transplant recipients (RTR).
Ramajana Temimović, Senija Rašić, Alen Džubur   +2 more
doaj  

Engineering tissue‐specific blood vessels

Bioengineering & Translational Medicine, 2019
Vascular diversity among organs has recently become widely recognized. Several studies using mouse and human fetal tissues revealed distinct characteristics of organ‐specific vasculature in molecular and functional levels.
Lauren A. Herron, Corey S. Hansen, Hasan E. Abaci   +2 more
doaj   +1 more source

The Posterior Cerebral Artery and its Main Cortical Branches Identified with Noninvasive Transcranial Color-Coded Duplex Sonography

Ultrasound International Open, 2015
Purpose: To differentiate PCA segments and cortical branches by means of transcranial color-coded duplex sonography (TCCD) and to measure flow parameters at rest and during visual stimulation.
P. E. Frid, S. J. Schreiber, O. Pade, F. Doepp, J. Valdueza   +4 more
doaj   +1 more source

LES of non-Newtonian physiological blood flow in a model of arterial stenosis [PDF]

, 2012
Large Eddy Simulation (LES) is performed to study the physiological pulsatile transition-to-turbulent non-Newtonian blood flow through a 3D model of arterial stenosis by using five different blood viscosity models: (i) Power-law, (ii) Carreau, (iii ...
Molla, M.M., M.C. Paul, M.M. Molla, Paul, M.C.   +3 more
core   +1 more source

Neurovascular Contacts in the Pathophysiology of Neuralgic Amyotrophy: An Observational Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Neuralgic amyotrophy (NA) is a prevalent, monophasic, multifocal immune‐mediated neuropathy. A distinctive characteristic of the disease is the occurrence of nerve or fascicle constrictions and torsions (NA‐associated focal nerve lesions, NAFL). The pathophysiology underlying this phenomenon remains to be fully elucidated.
Johannes Fabian Holle, Andreas Leha, Volker Limmroth, Wolfram Windisch, Maximilian Zimmermann   +4 more
wiley   +1 more source

Broken sleep predicts hardened blood vessels.

PLoS Biology, 2020
Why does poor-quality sleep lead to atherosclerosis? In a diverse sample of over 1,600 individuals, we describe a pathway wherein sleep fragmentation raises inflammatory-related white blood cell counts (neutrophils and monocytes), thereby increasing ...
Raphael Vallat, Vyoma D Shah, Susan Redline, Peter Attia, Matthew P Walker   +4 more
doaj   +1 more source