Results 21 to 30 of about 1,509,767 (359)

Influencing factors of futile recanalization after endovascular therapy for cerebral infarction with posterior circulation occlusion of large vessels: a retrospective study

BMC Neurology, 2023
Background The optimal treatment for cerebral infarction caused by posterior circulation occlusion of large vessels has not yet been determined. Intravascular interventional therapy is an important treatment for cerebral infarction with posterior ...
Ying Xie, Xi Liu, Hongli Gu, Guanghong Zhong, Yangchun Wen, Jinzhao He, Xiaojin Zhong   +6 more
doaj   +1 more source

REGULATION OF CEREBRAL BLOOD FLOW IN HUMANS: PHYSIOLOGY AND CLINICAL IMPLICATIONS OF AUTOREGULATION.

Physiological Reviews, 2021
Brain function critically depends on a close matching between metabolic demands, appropriate delivery of oxygen and nutrients, and removal of cellular waste.
J. Claassen, D. Thijssen, R. Panerai, F. Faraci   +3 more
semanticscholar   +1 more source

THE CEREBRAL CAPILLARY CIRCULATION [PDF]

Brain, 1898
n ...
openaire   +2 more sources

Regulation of the cerebral circulation: bedside assessment and clinical implications

Critical Care, 2016
Regulation of the cerebral circulation relies on the complex interplay between cardiovascular, respiratory, and neural physiology. In health, these physiologic systems act to maintain an adequate cerebral blood flow (CBF) through modulation of ...
J. Donnelly, Karol P. Budohoski, P. Smielewski, M. Czosnyka   +3 more
semanticscholar   +1 more source

The cerebral circulation and cerebrovascular disease I: Anatomy

Brain Circulation, 2017
In this paper, which is the first in a three-part series that reviews cerebrovascular anatomy, pathogenesis, and stroke, we lay the anatomical foundation for the rest of the series.
Ankush Chandra, William A. Li, Christopher R. Stone, Xiaokun Geng, Yuchuan Ding   +4 more
semanticscholar   +1 more source

Prevalence and Clinical Characteristics of Heterozygous RNF213 p.Arg4810Lys Variant Carriers Diagnosed With Chronic Thromboembolic Pulmonary Hypertension

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Ring finger protein 213 (RNF213) p.Arg4810Lys is a susceptibility gene for moyamoya disease, peripheral pulmonary artery stenosis (PPS), and other vascular diseases and thrombosis. We investigated the prevalence and clinical characteristics of
Takatoyo Kiko, Ryotaro Asano, Tomohiko Ishibashi, Hiroyuki Endo, Naruhiro Nishi, Hiroya Hayashi, Jin Ueda, Tatsuo Aoki, Akihiro Tsuji, Yoshikazu Nakaoka, Takeshi Ogo   +10 more
doaj   +1 more source

Ancillary Tests

Türk Yoğun Bakim Derneği Dergisi, 2023
Ancillary tests are the tests those help to confirm the clinical diagnosis of brain death. These tests are in 2 groups as electrophysiological and tests for the evaluation of cerebral blood circulation.
Pınar Zeyneloğlu, Süha Bozbay
doaj   +1 more source

Role of age-related alterations of the cerebral venous circulation in the pathogenesis of vascular cognitive impairment.

American Journal of Physiology. Heart and Circulatory Physiology, 2019
There has been an increasing appreciation of the role of vascular contributions to cognitive impairment and dementia (VCID) associated with old age. Strong preclinical and translational evidence links age-related dysfunction and structural alterations of
G. Fulop, Stefano Tarantini, A. Yabluchanskiy, A. Molnár, C. Prodan, T. Kiss, Tamás Csípő, Á. Lipécz, Priya Balasubramanian, E. Farkas, Peter Toth, Farzaneh A. Sorond, A. Csiszar, Z. Ungvari   +13 more
semanticscholar   +1 more source

Balloon Pulmonary Angioplasty in Heterozygous RNF213 p.Arg4810Lys Variant Carriers Diagnosed With Chronic Thromboembolic Pulmonary Hypertension

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background The heterozygous ring finger protein 213 (RNF213) p.Arg4810Lys variant has been identified in patients with chronic thromboembolic pulmonary hypertension (CTEPH).
Takatoyo Kiko, Ryotaro Asano, Tomohiko Ishibashi, Hiroyuki Endo, Shinya Fujisaki, Ryo Takano, Mitsumasa Akao, Naruhiro Nishi, Hiroya Hayashi, Akiyuki Kotoku, Hiroki Horinouchi, Jin Ueda, Akihiro Tsuji, Tetsuya Fukuda, Yoshikazu Nakaoka, Takeshi Ogo   +15 more
doaj   +1 more source

Influence of hydrodynamic and functional nonlinearities of blood flow in the cerebral vasculature on cerebral perfusion and autoregulation pressure reserve

Scientific Reports, 2023
Ensuring the transport of oxygenated blood to the brain is one of the priorities of the human body. In the literature, there are many models of cerebral circulation with different levels of complexity used to assess pathological conditions, support ...
Adam Piechna, Krzysztof Cieślicki
doaj   +1 more source