Results 81 to 90 of about 1,114,187 (407)

Cerebral autoregulation, brain injury, and the transitioning premature infant [PDF]

, 2017
Improvements in clinical management of the preterm infant have reduced the rates of the two most common forms of brain injury, such as severe intraventricular hemorrhage and white matter injury, both of which are contributory factors in the development ...
Mathur, Amit M, Vesoulis, Zachary A
core   +3 more sources

Cerebral autoregulation in patients with acute lacunar infarction: a reliable predictor of outcome

Annals of Clinical and Translational Neurology, EarlyView.
Abstract Objective To further investigate the association between dynamic cerebral autoregulation (dCA) and the outcomes in patients with acute lacunar infarction. Methods Patients were prospectively and consecutively enrolled at The First Hospital of Jilin University between 2016 and 2023. dCA was monitored at 1–3 and 7–10 days after the stroke.
Xiang‐Kun Si, Song Xue, Xin Zhou, Ya‐Nan Guo, Wen‐Yu Du, Yang Qu, Xin Sun, Zhen‐Ni Guo   +7 more
wiley   +1 more source

Differences in prognosis and underuse of adjuvant chemotherapy between elderly and non‐elderly patients in stage III colorectal cancer

Annals of Gastroenterological Surgery, Volume 7, Issue 1, Page 91-101, January 2023., 2023
This study analyzed data from consecutive patients with stage III colorectal cancer following curative resection and examined the reason for not introducing adjuvant chemotherapy (AC) and the differences in prognosis between completed and incomplete AC in elderly and non‐elderly patients.
Takuya Shiraishi, Hiroomi Ogawa, Ikuma Shioi, Naoya Ozawa, Katsuya Osone, Takuhisa Okada, Makoto Sohda, Ken Shirabe, Hiroshi Saeki   +8 more
wiley   +1 more source

Cerebral blood flow in Alzheimer’s disease

Vascular Health and Risk Management, 2012
Alex E Roher,1 Josef P Debbins,2 Michael Malek-Ahmadi,3 Kewei Chen,4 James G Pipe,2 Sharmeen Maze,2 Christine Belden,3 Chera L Maarouf,1 Pradeep Thiyyagura,4 Hua Mo,4 Jesse M Hunter,1 Tyler A Kokjohn,1,5 Douglas G Walker,6 Jane C Kruchowsky,6 Marek ...
Roher AE, Debbins JP, Malek-Ahmadi M, Chen K, Pipe JG, Maze S, Belden C, Maarouf CL, Thiyyagura P, Mo H, Hunter JM, Kokjohn TA, Walker DG, Kruchowsky JC, Belohlavek M, Sabbagh MN, Beach TG   +16 more
doaj  

Computational modelling of emboli travel trajectories in cerebral arteries: Influence of microembolic particle size and density [PDF]

, 2014
This article has been made available through the Brunel Open Access Publishing Fund.Ischaemic stroke is responsible for up to 80 % of stroke cases. Prevention of the reoccurrence of ischaemic attack or stroke for patients who survived the first symptoms ...
A Adboix, B Murtagh, CA Basciano, D Bushi, Dario Fabbri, EML Chung, H Tanaka, JC Grotta, Michele Pinelli, MR Tullio Di, MS Pollanen, NJJ MacDougall, NU Weir, Quan Long, RL Macdonald, Saroj Das   +15 more
core   +2 more sources

Common Blood Flow Changes across Visual Tasks: II. Decreases in Cerebral Cortex

Journal of Cognitive Neuroscience, 1997
Nine previous positron emission tomography (PET) studies of human visual information processing were reanalyzed to determine the consistency across experiments of blood flow decreases during active tasks relative to passive viewing of the same stimulus ...
G. Shulman, J. Fiez, M. Corbetta, R. Buckner, F. Miezin, M. Raichle, S. Petersen   +6 more
semanticscholar   +1 more source

Amygdala Neurodegeneration: A Key Driver of Visual Dysfunction in Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Visual disability in Parkinson's disease (PD) is not fully explained by retinal neurodegeneration. We aimed to delineate the brain substrate of visual dysfunction in PD and its association with retinal thickness. Methods Forty‐two PD patients and 29 controls underwent 3‐Tesla MRI, retinal spectral‐domain optical coherence tomography,
Asier Erramuzpe, Ane Murueta‐Goyena, Antonio Jimenez‐Marin, Marian Acera, Sara Teijeira‐Portas, Rocío Del Pino, Tamara Fernández‐Valle, Ibai Diez, Unai Sainz‐Lugarezaresti, Naroa Ibarretxe‐Bilbao, Unai Ayala, Maitane Barrenechea, Alberto Cabrera‐Zubizarreta, Jesús Cortés, Juan Carlos Gómez‐Esteban, Iñigo Gabilondo   +15 more
wiley   +1 more source

A comparison of ultrafast and conventional spectral Doppler ultrasound to measure cerebral blood flow velocity during inguinal hernia repair in infants [PDF]

Background: Ultrafast cerebral Doppler ultrasound enables simultaneous quantification and visualization of cerebral blood flow velocity. The aim of this study is to compare the use of conventional and ultrafast spectral Doppler during anesthesia and ...
Bosch, Johan G., de Graaff, Jurgen C., de Munck, Sophie, Dudink, Jeroen, Kortenbout, Anna J., Rondagh, Mathies, van den Bosch, Gerbrich E., Vos, Hendrik J.   +7 more
core   +3 more sources

Towards Assistive Diagnoses in m-Health: A Gray-box Neural Model for Cerebral Autoregulation Index [PDF]

arXiv, 2020
The cerebral autoregulation system (CAS), is a mechanism which aims to regulate pressure variations occurring in the cerebral circulatory system. At present, there only exist invasive methods and, in turn, they are not used to prevent cerebrovascular accidents.
arxiv  

A simple deep breathing test reveals altered cerebral autoregulation in type 2 diabetic patients [PDF]

, 2018
Aims/hypothesis: Patients with diabetes mellitus have an increased risk of stroke and other cerebrovascular complications. The purpose of this study was to evaluate the autoregulation of cerebral blood flow in diabetic patients using a simple method that
Brown, C., Hilz, M., Marthol, H., Ziegler, D., Zikeli, U.   +4 more
core