Results 31 to 40 of about 251,874 (305)

Systemic and cerebral blood flow [PDF]

Archives of Disease in Childhood - Fetal and Neonatal Edition, 2003
We read with interest the findings of Evans et al concerning the changes in middle cerebral artery (MCA) haemodynamics over the first two days after birth in preterm infants.1 Evans et al demonstrated a significant change in several Doppler velocity measures in the MCA, including systolic, diastolic, and mean velocity, pulsatility index and velocity ...
Stephen P Wardle, C M Kissack, A M Weindling   +2 more
openaire   +2 more sources

Factors for Rituximab Refractoriness in AQP4‐IgG+ NMOSD: A Cohort Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Neuromyelitis optica spectrum disorder (NMOSD) is a severe autoimmune condition of the central nervous system (CNS), often associated with aquaporin‐4 antibodies (AQP4‐IgG). Rituximab, a CD20+ B‐cell depleting monoclonal antibody, is widely used as first‐line therapy.
Mariano Marrodan, María A. Piedrabuena, María A. Zarate, Sofía Rodríguez Murúa, Ezequiel I. Surace, Mauricio F. Farez, Marcela P. Fiol, María C. Ysrraelit, Jorge Correale   +8 more
wiley   +1 more source

Rapid, Dose-Dependent Enhancement of Cerebral Blood Flow by transcranial AC Stimulation in Mouse

Brain Stimulation, 2021
Background: Transcranial electrical stimulation at an appropriate dose may demonstrate intracranial effects, including neuronal stimulation and cerebral blood flow responses.
Dennis A. Turner, Simone Degan, Francesca Galeffi, Stephen Schmidt, Angel V. Peterchev   +4 more
doaj  

Vestibular effects on cerebral blood flow [PDF]

BMC Neuroscience, 2008
AbstractHumans demonstrate a number of unique adaptations that allow the maintenance of blood pressure and brain blood flow after transition to the upright position. While these adaptations maintain heart-level mean arterial pressure similar to supine values, the brain remains ~30 cm above the heart, resulting in a ~25% decrease in perfusion pressure ...
Jorge M. Serrador, Jorge M. Serrador, Scott J. Wood, F. Owen Black, Todd T. Schlegel   +4 more
openaire   +7 more sources

Glial Fibrillary Acidic Protein Astrocytopathy Based on a Two‐Center Chinese Cohort Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Glial fibrillary acidic protein astrocytopathy (GFAP‐A) is a recently defined nosological form belonging to the class of autoimmune inflammatory disorders affecting the central nervous system (CNS). Here, we report the clinical and MRI characteristics, treatment, and prognosis of a GFAP‐A cohort from two centers in China.
Ti Wu, Hao Zhang, Chao Gao, Qiuhua Yu, Moli Fan, Lin‐Jie Zhang, Haipeng Zhang, Hengri Cong, Yuzhen Wei, Chotima Böttcher, Alexej Verkhratsky, Friedemann Paul, Fu‐Dong Shi, Tian Song   +13 more
wiley   +1 more source

EFFECT OF LEFT VENTRICULAR SYSTOLIC DYSFUNCTION ON CEREBRAL HEMODYNAMICS IN PATIENTS WITH ACUTE MYOCARDIAL INFARCTION (THE RESULTS OF OBSERVATIONAL STUDIES)

Рациональная фармакотерапия в кардиологии, 2015
Aim. To study the effect of left ventricular (LV) systolic dysfunction on cerebral hemodynamic in patients with ST segment elevation myocardial infarction (STEMI) during acute period. Material and methods.
V. E. Kulikov, M. Je. Hapman, P. A. Barov, M. A. Toneeva, V. A. Sergievskaja   +4 more
doaj   +3 more sources

Observational Study of Tocilizumab in Children With Febrile Infection‐Related Epilepsy Syndrome

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This study aimed to assess the efficacy and safety of using tocilizumab in children with febrile infection‐related epilepsy syndrome (FIRES) and explore tocilizumab‐related changes in interleukin (IL)‐6 levels. Methods Patients with FIRES admitted to the Intensive Care Unit (ICU) of Beijing Children's Hospital were retrospectively ...
Yushan He, Jie Wu, Chaonan Fan, Zheng Li, Jun Liu, Kechun Li, Quan Wang, Suyun Qian   +7 more
wiley   +1 more source

The relationship between thyroid function and cerebral blood flow in mild cognitive impairment and Alzheimer's disease.

PLoS ONE, 2019
The thyroid hormones have been reported to be associated with cognitive decline and Alzheimer's disease. The relationship between thyroid function within the normal range and cerebral blood flow in Alzheimer's disease patients has been shown in a recent ...
Shohei Nomoto, Ryuta Kinno, Hirotaka Ochiai, Satomi Kubota, Yukiko Mori, Akinori Futamura, Azusa Sugimoto, Takeshi Kuroda, Satoshi Yano, Hidetomo Murakami, Takako Shirasawa, Takahiko Yoshimoto, Akira Minoura, Akatsuki Kokaze, Kenjiro Ono   +14 more
doaj   +1 more source

Clinical Characteristics of Parkinsonism in HTLV‐1‐Associated Myelopathy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Human T‐lymphotropic virus type 1 (HTLV‐1)‐associated myelopathy/tropical spastic paraparesis (HAM/TSP) is the classic neurological manifestation of HTLV‐1 infection; however, this virus has also been associated with other neurological disorders. Concurrent parkinsonism is relatively rare and presents diagnostic challenges.
Mika Dozono, Satoshi Nozuma, Shota Hirakata, Takashi Yoshida, Daisuke Kodama, Masakazu Tanaka, Eiji Matsuura, Ryuji Kubota, Hiroshi Takashima   +8 more
wiley   +1 more source

Understanding Mechanisms of Whole Brain and Regional Grey Matter Atrophy in Children With MOGAD

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To investigate the mechanisms driving whole brain and regional grey matter (GM) volume changes along with their clinical correlates in paediatric myelin oligodendrocyte glycoprotein antibody (MOG‐Ab)–associated disease (MOGAD). Methods One‐hundred‐nine paediatric MOGAD patients from two UK centres underwent MRI at attack nadir and ...
Ermelinda De Meo, Riccardo Nistri, Michael Eyre, Cheryl Hemingway, Ming Lim, Thomas Rossor, Asthik Biswas, Kshitij Mankad, Ata Siddiqui, Sniya Sudhakar, Declan Chard, Frederik Barkhof, Arman Eshaghi, Olga Ciccarelli, Yael Hacohen   +14 more
wiley   +1 more source