Results 181 to 190 of about 259,881 (379)

Clinical indicators to monitor patients with risk for ineffective cerebral tissue perfusion

Investigación y Educación en Enfermería, 2015
Objective. Select and validate the clinical indicators to monitor patients on risk for ineffective cerebral tissue perfusion, according to the Nursing Outcomes Classification (NOC). Methodology.
Miriam de Abreu Almeida, Marcos Barragan da Silva, Bruna Paulsen Panato, Ana Paula de Oliveira Siqueira, Mariana Palma da Silva, Bruna Engelman, Isis Marques Severo, Aline Tsuma Gaedke Nomura   +7 more
doaj  

Lung Injury Risk in Traumatic Brain Injury Managed With Optimal Cerebral Perfusion Pressure Guided-Therapy. [PDF]

J Crit Care Med (Targu Mures), 2023
Dias C, de Castro A, Gaio R, Silva R, Pereira E, Monteiro E.   +5 more
europepmc   +1 more source

0918. Grey matter perfusion is preserved during normotensive hypovolaemia, despite reductions in total cerebral blood flow: evidence of local, pressure independent, intra-cerebral vascular autoregulatory response [PDF]

, 2014
SC Beards, JR Cain, LM Parkes, Alan Jackson   +3 more
openalex   +1 more source

Pharmacological MRI: Utility in Understanding Drug Mechanisms in Psychiatric Disorders

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Pharmacological MRI (pharmaMRI) has emerged as a powerful tool to study how psychoactive drugs affect brain function and to uncover mechanisms of drug action in psychiatric disorders. This review provides an overview of key techniques used in pharmaMRI, including BOLD‐fMRI, arterial spin labeling (ASL), and cerebral blood volume (CBV) mapping,
Christin Y. Sander, Tudor M. Ionescu, Mitul A. Mehta, Ottavia Dipasquale, Anouk Schrantee   +4 more
wiley   +1 more source

Advancing Localization Optoacoustic Tomography Using Experimentally‐Derived Effective Point Spread Functions

Laser &Photonics Reviews, EarlyView.
This study presents an improved technique for Localization Optoacoustic Tomography using experimentally‐derived effective point spread functions. The method significantly enhances sub‐pixel localization performance, with applicable potential to relatively under‐sampled scenarios and other imaging modalities, paving the way for new frontiers in super ...
Hongtong Li, Haiyang Zhan, Daniil Nozdriukhin, Lin Tang, Hongjing Cao, Rui Ma, Tingkai Yan, Luyuan Feng, Zheng You, Daniel Razansky, Xose Luis Dean‐Ben, Fei Xing   +11 more
wiley   +1 more source

Cerebral Perfusion Pressure Targets Individualized to Pressure-Reactivity Index in Moderate to Severe Traumatic Brain Injury: A Systematic Review

Journal of Neurotrauma, 2017
E. Needham, Charles Mcfadyen, V. Newcombe, Anneliese J Synnot, M. Czosnyka, D. Menon   +5 more
semanticscholar   +1 more source

Advances in Factors and Risk Prediction of Hepatic Encephalopathy After Transjugular Intrahepatic Portosystemic Shunt

Portal Hypertension &Cirrhosis, EarlyView.
Hepatic encephalopathy (HE) is a frequent complication that arises subsequent to transjugular intrahepatic portosystemic shunt (TIPS) procedures, with a considerable impact on patient prognosis. The occurrence of HE is influenced by multiple factors, and various risk prediction models have been developed in recent years to forecast its development post‐
Lixin Song, Xinyi Qiao, Yu Sun, Hui Yang
wiley   +1 more source

Optimal Cerebral Perfusion Pressure in Centers With Different Treatment Protocols

Critical Care Medicine, 2018
T. Howells, P. Smielewski, J. Donnelly, M. Czosnyka, P. Hutchinson, D. Menon, P. Enblad, M. Aries   +7 more
semanticscholar   +1 more source

Biotechnical Multiscale Engineering of Scaffolds for Stem Cell and Organoid Research

Small, EarlyView.
Biotechnical multiscale engineering consideration of geometric and structural parameters, which is called biotechnical multiscale engineering, has an influence on stem cell development and organogenesis comparable to that of molecular genetics and biochemical parameters.
Merle‐Johanna Küstner, Christian Marx, Peter beim Graben, Serafim Rodrigues, Jörg Hampl, Frank Weise, Michael Gebinoga, Leon Kaysan, Maren Klett, Dana Brauer, Gregor Schlingloff, Doris Heinrich, Insa Sigrid Schroeder, Andreas Schober   +13 more
wiley   +1 more source

Feasibility of the optimal cerebral perfusion pressure value identification without a delay that is too long. [PDF]

Sci Rep, 2022
Deimantavicius M, Chaleckas E, Boere K, Putnynaite V, Tamosuitis T, Tamasauskas A, Kavaliauskas M, Rocka S, Preiksaitis A, Vosylius S, Krakauskaite S, Berskiene K, Petkus V, Ragauskas A.   +13 more
europepmc   +1 more source