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Articoli di riviste sul tema "Cerebral circulation"

Autore: Grafiati

Pubblicato: 4 giugno 2021

Ultima modifica: 25 luglio 2025

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1

Hickey, Joanne V. "Cerebral Circulation Demystified." AACN Advanced Critical Care 2, no. 4 (1991): 657–64. http://dx.doi.org/10.4037/15597768-1991-4005.

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Abstract (sommario):

Basic anatomic and physiologic concepts related to cerebral circulation are summarized. The arterial blood supply is traced from its origins to the major divisions of anterior and posterior circulation. The circle of Willis, the major arterial vessels and territories, and the peculiarities of the cerebral venous circulation are discussed. Finally, concepts of cerebral circulations are applied to clinical practice to assist the nurse in accurately assessing, monitoring, and predicting human responses to alterations in cerebral blood supply

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2

Hamel, Edith. "Cerebral Circulation." Journal of Cardiovascular Pharmacology 65, no. 4 (2015): 317–24. http://dx.doi.org/10.1097/fjc.0000000000000177.

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3

Cipolla, Marilyn J. "The Cerebral Circulation." Colloquium Series on Integrated Systems Physiology: From Molecule to Function 1, no. 1 (2009): 1–59. http://dx.doi.org/10.4199/c00005ed1v01y200912isp002.

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4

Townsend, P., and M. G. Knowles. "The cerebral circulation." Current Anaesthesia & Critical Care 10, no. 2 (1999): 77–82. http://dx.doi.org/10.1016/s0953-7112(99)90005-4.

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5

Moss, Edward. "The cerebral circulation." BJA CEPD Reviews 1, no. 3 (2001): 67–71. http://dx.doi.org/10.1093/bjacepd/1.3.67.

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6

Cipolla, Marilyn J. "The Adaptation of the Cerebral Circulation to Pregnancy: Mechanisms and Consequences." Journal of Cerebral Blood Flow & Metabolism 33, no. 4 (2013): 465–78. http://dx.doi.org/10.1038/jcbfm.2012.210.

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Abstract (sommario):

The adaptation of the cerebral circulation to pregnancy is unique from other vascular beds. Most notably, the growth and vasodilatory response to high levels of circulating growth factors and cytokines that promote substantial hemodynamic changes in other vascular beds is limited in the cerebral circulation. This is accomplished through several mechanisms, including downregulation of key receptors and transcription factors, and production of circulating factors that counteract the vasodilatory effects of vascular endothelial growth factor (VEGF) and placental growth factor. Pregnancy both prev

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7

Nikitin, Vladislav Nikolaevich, and Ekaterina Valerevna Kozhemyakina. "MODELING REDISTRIBUTION CEREBRAL CIRCULATION." SOFT MEASUREMENTS AND COMPUTING 1, no. 4 (2021): 13–18. http://dx.doi.org/10.36871/2618-9976.2021.04.002.

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The brain is one of the most important organs responsible for the health and functioning of the entire body. The blood supply to the brain is carried out through 2 internal carotid and 2 vertebral arteries in norm. The brain, like other body systems, has protective (compensatory) mechanisms aimed at maintaining the necessary blood flow, one of which is the circle of Willis. The article proposes a mechanism for how blood flow is redistributed through the arteries feeding the brain, which is based on the assumption that the central nervous system controls in such a way that it minimizes flows th

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8

Tan, A., and D. Roberts. "Cerebral circulation 1: anatomy." BJA Education 21, no. 10 (2021): 390–95. http://dx.doi.org/10.1016/j.bjae.2021.05.004.

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9

Chang, Steven D., Stephen I. Ryu, and Gary K. Steinberg. "Posterior Cerebral Circulation Revascularization." Neurosurgery Clinics of North America 12, no. 3 (2001): 519–40. http://dx.doi.org/10.1016/s1042-3680(18)30041-x.

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10

Hermann, Dirk M., and Claudio L. Bassetti. "Cerebral circulation and sleep." Sleep Medicine Reviews 6, no. 6 (2002): 425–27. http://dx.doi.org/10.1053/smrv.2002.0259.

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11

Armstead, William M. "Age and cerebral circulation." Pathophysiology 12, no. 1 (2005): 5–15. http://dx.doi.org/10.1016/j.pathophys.2005.01.002.

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12

Ligon, R. Allen, Denver Sallee, Sassan Hashemi, Clifford M. Hawkins, and Christopher J. Petit. "Rerouting of Cerebral Circulation." JACC: Case Reports 2, no. 6 (2020): 855–59. http://dx.doi.org/10.1016/j.jaccas.2020.03.038.

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13

Nagata, Ken, Takashi Yamazaki, Daiki Takano, et al. "Cerebral circulation in aging." Ageing Research Reviews 30 (September 2016): 49–60. http://dx.doi.org/10.1016/j.arr.2016.06.001.

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14

Iedynak, G. A., M. B. Guska, Y. P. Kozak, V. I. Mazur, and M. V. Guska. "Cerebral circulation of highly qualified sumo and judo wrestlers." Pedagogical and social aspects of physical education and physical therapy, no. 1 (March 5, 2019): 81–93. http://dx.doi.org/10.32626/pasaopeapt.2019.81-93.

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15

Liu, James K., Michael S. Tenner, Oren N. Gottfried, et al. "Efficacy of multiple intraarterial papaverine infusions for improvement in cerebral circulation time in patients with recurrent cerebral vasospasm." Journal of Neurosurgery 100, no. 3 (2004): 414–21. http://dx.doi.org/10.3171/jns.2004.100.3.0414.

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Abstract (sommario):

Object. Cerebral vasospasm that is caused by aneurysmal subarachnoid hemorrhage and that is refractory to maximal medical management can be treated with selective intraarterial papaverine infusions. The effects of single papaverine treatments on cerebral circulation time are well known. The purpose of this study was to assess the efficacy of multiple, repeated papaverine infusions on the cerebral circulation time in patients with recurrent vasospasm. Methods. A retrospective study was conducted in 17 patients who received multiple intraarterial papaverine infusions in 91 carotid artery (CA) te

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16

Aslan, Işıl, and Irmak Salt. "Collateral miracle: adequate cerebral circulation with only right ICA." Medical Science and Discovery 10, no. 3 (2023): 204–7. http://dx.doi.org/10.36472/msd.v10i3.905.

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Objective: Collateral circulation is essential for cerebral perfusion and the maintenance of cerebral metabolism and function. The clinical factors affecting the collateral circulation in the brain is still unknown. In the presence of slowly developing stenosis, the decrease in cerebral blood flow can be compensated by adequate collateral circulation, and signs of cerebral hemodynamic deterioration may not be observed. Case: This case with a 6-year retrospective record and adequate cerebral circulation with only right Internal Carotid Artery (ICA) is presented.

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17

Park, Geo-seong, and Jung-soo Park. "Anatomical differences of the vertebrobasilar artery between normal subjects and patients with cerebral infarction." Medicine 103, no. 32 (2024): e39105. http://dx.doi.org/10.1097/md.0000000000039105.

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Previous studies have reported various anatomical differences in the cerebral artery between healthy subjects and patients with posterior circulation cerebral infarction. In particular, basilar artery angulation has been associated with posterior circulation cerebral infarction. We compared anatomical variations and the degree of anterior and lateral vertebrobasilar artery angulation and deviation to compare the incidence of cerebral infarction of healthy subjects and patients with posterior circulation cerebral infarction. We compared basilar artery anatomy using brain magnetic resonance angi

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18

Nakase, Hiroyuki. "Introduction: Venous brain circulation disorders." Neurosurgical Focus 27, no. 5 (2009): E1. http://dx.doi.org/10.3171/2009.9.focus.nov09.intro.

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Brain ischemia by arterial occlusion has been a focus of attention for decades, and cerebral venous disorders have been an underestimated condition of potentially good outcome if diagnosed and treated promptly. Recently, there has been considerable interest in cerebral injury following cerebral venous circulation disorders because diagnosis has improved as our understanding of the diseases and modern imaging technologies have advanced.

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19

Abilova, Guljakhan, Vitaly Kamkeh, and Zhanna Kalmatayeva. "Predictive Estimations for Patients Who Have Suffered From Acute Cerebrovascular Accident and Have Undergone Rehabilitation." Open Access Macedonian Journal of Medical Sciences 10, E (2022): 1024–28. http://dx.doi.org/10.3889/oamjms.2022.9943.

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BACKGROUND: Acute cerebral circulation disorder is known to be one of the main causes of morbidity, mortality, long-term disability, and the overall so-called disability in society. Prevention of acute cerebral circulation disorder, mortality after acute cerebral circulation disorder, methods of rehabilitation after acute cerebral circulation disorder are studied all over the world, but there are so few studies in the literature on the relationship between rehabilitation and survival of patients after acute cerebral circulation disorder. AIM: The aim is to study the features of survival among

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20

Cipolla, Marilyn J. "The Cerebral Circulation, Second Edition." Colloquium Series on Integrated Systems Physiology: From Molecule to Function 8, no. 1 (2016): 1–80. http://dx.doi.org/10.4199/c00141ed2v01y201607isp066.

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21

Ogoh, Shigehiko. "Autonomic control of cerebral circulation." Medicine & Science in Sports & Exercise 39, Supplement (2007): 49. http://dx.doi.org/10.1249/01.mss.0000272469.79816.7d.

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22

EDVINSSON, LARS. "Innervation of the Cerebral Circulation." Annals of the New York Academy of Sciences 519, no. 1 The Terminal (1987): 334–48. http://dx.doi.org/10.1111/j.1749-6632.1987.tb36308.x.

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23

Mancini, Marcello, Vincenzo Brescia Morra, Orlando Di Donato, et al. "Multiple Sclerosis: Cerebral Circulation Time." Radiology 262, no. 3 (2012): 947–55. http://dx.doi.org/10.1148/radiol.11111239.

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24

STRANDGAARD, S., and O. B. PAULSON. "Antihypertensive drugs and cerebral circulation." European Journal of Clinical Investigation 26, no. 8 (1996): 625–30. http://dx.doi.org/10.1111/j.1365-2362.1996.tb02145.x.

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25

Fujishima, Masatoshi, Seizo Sadoshima, Takao Ishitsuka, Setsuro Ibayashi, and Kenichiro Fujii. "Antihypertensive agents and cerebral circulation." Nosotchu 11, no. 1 (1989): 1–10. http://dx.doi.org/10.3995/jstroke.11.1.

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26

Šulla, Igor, and Slavomír Horňák. "Canine cerebral circulation: a review." Acta Veterinaria Brno 93, no. 4 (2024): 405–15. https://doi.org/10.2754/avb202493040405.

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Abstract (sommario):

The cerebral vascular system (CVS) of mammals is a complicated three-dimensional structure that supplies brain parenchyma with oxygenated blood and nutrients, drains deoxygenated blood and catabolites out from it and participates in cerebrospinal fluid (CSF) resorption, maintenance of intracranial pressure (ICP) stability, and brain thermoregulation. A thorough understanding of the morphology and function of CVS is essential for human as well as veterinary neurologists and neurosurgeons as it helps to diagnose intracranial pathological processes, to choose an optimal therapeutic approach for t

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27

Burnstock, G. "Neurogenic Control of Cerebral Circulation." Cephalalgia 5, no. 2_suppl (1985): 25–33. http://dx.doi.org/10.1177/03331024850050s205.

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Abstract (sommario):

The cerebral vascular neuromuscular apparatus consists of a varicose perivascular nerve plexus at the adventitial-medial border and smooth muscle cells in the medial coat that are functionally connected. In addition to noradrenaline and acetylcholine, a number of putative non-adrenergic, non-cholingergic neurotransmitters have been identified in cerebral perivascular nerves, including serotonin, substance P, vasoactive intestinal polypeptide, gastrinreleasing peptide, cholecystokinin, somatostatin, neurotensin, calcitonin gene-related peptide and neuropeptide Y. The role of adenosine-5'-tripho

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28

Barker, J., and R. A. Duckworth. "Ketamine and the cerebral circulation." Anaesthesia 50, no. 8 (1995): 751–52. http://dx.doi.org/10.1111/j.1365-2044.1995.tb06132.x.

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29

RichardWinn, H., Ellen Gordon, Al Ngai, et al. "Adenosine and the cerebral circulation." Japanese Journal of Pharmacology 52 (1990): 47. http://dx.doi.org/10.1016/s0021-5198(19)32920-8.

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30

Coiteiro, Domingos N., Matthias Oertel, and Neil A. Martin. "Revascularization of Posterior Cerebral Circulation." Techniques in Neurosurgery 6, no. 2 (2000): 113–26. http://dx.doi.org/10.1097/00127927-200006020-00006.

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31

Kis, Béla, Csongor S. Ábrahám, Mária A. Deli, et al. "Adrenomedullin in the cerebral circulation." Peptides 22, no. 11 (2001): 1825–34. http://dx.doi.org/10.1016/s0196-9781(01)00533-2.

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32

Hakopian, V. P., L. Yedigarova, A. Manukian, A. Kocharian, L. Balian, and S. Barsegian. "Hypokinesia and cerebral blood circulation." Pharmacological Research 31 (January 1995): 237. http://dx.doi.org/10.1016/1043-6618(95)87206-x.

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33

Magyar, Mária Tünde, and Dániel Bereczki. "Cholesterol and the cerebral circulation." Future Lipidology 2, no. 2 (2007): 211–28. http://dx.doi.org/10.2217/17460875.2.2.211.

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34

Fitch, William. "Physiology of the cerebral circulation." Best Practice & Research Clinical Anaesthesiology 13, no. 4 (1999): 487–98. http://dx.doi.org/10.1053/bean.1999.0043.

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35

OGOH, SHIGEHIKO. "Autonomic Control of Cerebral Circulation." Medicine & Science in Sports & Exercise 40, no. 12 (2008): 2046–54. http://dx.doi.org/10.1249/mss.0b013e318180bc6f.

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36

Mayhan, William G. "Cerebral circulation during diabetes mellitus." Pharmacology & Therapeutics 57, no. 2-3 (1993): 377–91. http://dx.doi.org/10.1016/0163-7258(93)90062-i.

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37

SOMA, Y., T. HIROTANI, R. YOZU, et al. "A Clinical Study of Cerebral Circulation During Extracorporeal Circulation." Survey of Anesthesiology 5, no. 2 (1989): 279. http://dx.doi.org/10.1097/00132586-198910000-00008.

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38

Soma, Yasuhiro, Takashi Hirotani, Ryohei Yozu, et al. "A clinical study of cerebral circulation during extracorporeal circulation." Journal of Thoracic and Cardiovascular Surgery 97, no. 2 (1989): 187–93. http://dx.doi.org/10.1016/s0022-5223(19)35323-1.

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39

Iwata, Tomonori, Takahisa Mori, Hiroyuki Tajiri, Yuichi Miyazaki, Masahito Nakazaki, and Koji Mizokami. "Initial Experience of a Novel Sheath Guide for Transbrachial Coil Embolization of Cerebral Aneurysms in the Anterior Cerebral Circulation." Operative Neurosurgery 72, no. 1 (2012): ons15—ons20. http://dx.doi.org/10.1227/neu.0b013e31826e2cd9.

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Abstract (sommario):

Abstract Background: The transfemoral approach is a common technique for coil embolization of cerebral aneurysms in the anterior cerebral circulation. However, it is difficult to advance a guiding catheter into the carotid artery via the femoral route in patients with a tortuous aortic arch, an unfavorable supra-aortic takeoff, aortic diseases, or occlusion of the femoral artery. Objective: To report our initial experiences of coil embolization of cerebral aneurysms in the anterior cerebral circulation with a novel sheath guide for transbrachial carotid cannulation. Methods: A sheath guide des

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40

Camstra, Kevin M., Visish M. Srinivasan, Dalis Collins, Stephen Chen, Peter Kan, and Jeremiah Johnson. "Canine Model for Selective and Superselective Cerebral Intra-Arterial Therapy Testing." Neurointervention 15, no. 3 (2020): 107–16. http://dx.doi.org/10.5469/neuroint.2020.00150.

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Purpose: With advancing endovascular technology and increasing interest in minimally invasive intra-arterial therapies such as stem cell and chemotherapy for cerebral disease, the establishment of a translational model with cerebral circulation accessible to microcatheters is needed. We report our experience catheterizing canine cerebral circulation with microcatheters, present high-resolution angiographic images of the canine vascular anatomy, describe arterial branch flow patterns and provide measurements of canine arterial conduits.Materials and Methods: Angiograms were performed on 10 inta

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41

Lansdell, Theresa A., Laura C. Chambers, and Anne M. Dorrance. "Endothelial Cells and the Cerebral Circulation." Comprehensive Physiology 12, no. 3 (2022): 3449–508. https://doi.org/10.1002/j.2040-4603.2022.tb00220.x.

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Abstract (sommario):

AbstractEndothelial cells form the innermost layer of all blood vessels and are the only vascular component that remains throughout all vascular segments. The cerebral vasculature has several unique properties not found in the peripheral circulation; this requires that the cerebral endothelium be considered as a unique entity. Cerebral endothelial cells perform several functions vital for brain health. The cerebral vasculature is responsible for protecting the brain from external threats carried in the blood. The endothelial cells are central to this requirement as they form the basis of the b

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42

Shestakov, V. V. "Changes in cerebral blood flow in formation and initial progressing of cerebrovascular Diseases." Neurology Bulletin XXX, no. 1-2 (1998): 10–12. http://dx.doi.org/10.17816/nb80695.

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The author investigated 40 patients with initial manifestation of insufficient cerebral circulation and 46 patients with discirculatory encephalopathy. The author showed, that progressing and clinical manifestations of initial stages of cerebrovascular diseases are connected with imperfection of cerebral circulation regulation with phenomena of its depression. In stage of initial manifestation of insufficient cerebral circulation dimyelitic defect prevails in proximal departments of cerebral arteries, and in stage of discirculatory encephalopathy is spreading on parenchymatous vessels.

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43

Odinak, M. M., G. G. Khubulava, A. N. Kuznetcov, I. A. Vosnyuk, and N. A. Arsenova. "Modern angiotensmconverting enzyme inhibitors m correction of cerebral haemodynamics in hypertension." "Arterial’naya Gipertenziya" ("Arterial Hypertension") 12, no. 4 (2006): 347–50. http://dx.doi.org/10.18705/1607-419x-2006-12-4-347-350.

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The study addresses changes of cerebral circulation during perindopril therapy of hypertension. 33 hypertensive patients were included (males - 15 (45,5%); females - 18 (54,5%). 20 patients (60,6%) received perindopril e 4 mg per day, 13 patients of control group were treated by alternative antihypertensive drugs. Neurology status, cerebral circulation (Sonomed, Spectodem, Russia) were evaluated at baseline and after 6 months of treatment. Results obtained demonstrated that perindopril can improve cerebral circulation independently of blood pressure reduction and has angioprotective effect. In

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44

Monti, Lucia, Lucia Morbidelli, Lorenzo Bazzani, and Alessandro Rossi. "Influence of Circulating Endothelin-1 and Asymmetric Dimethylarginine on Whole Brain Circulation Time in Multiple Sclerosis." Biomarker Insights 12 (January 1, 2017): 117727191771251. http://dx.doi.org/10.1177/1177271917712514.

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Blood-brain barrier (BBB) breakdown, inflammatory and immune cell activation, and chronic cerebral hypoperfusion are features of multiple sclerosis (MS). The aim is to determine the influence of endothelin-1 (ET1) and asymmetric dimethylarginine (ADMA) on cerebral circulation time (CCT) in patients with MS. In all, 64 patients with MS (39 relapsing-remitting [RR]-MS; 25 secondary progressive [SP]-MS subtype) and 37 controls (C) were studied. Cerebral circulation time was obtained by angiography. Plasmatic ET1 and ADMA were measured by enzyme-linked immunosorbent assay. Lesion load (LL) and bra

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45

Abramova, Ekaterina A., Oleg V. Voennov, Gennadii A. Boyarinov, and Аlexei O. Trofimov. "Cerebral Circulation and Metabolism of Patients with Cerebral Injury." General Reanimatology 14, no. 1 (2018): 4–11. http://dx.doi.org/10.15360/1813-9779-2018-1-4-11.

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46

Umemnra, Kazuo. "Cerebral circulation impairment following the middle cerebral artery occlusion." Japanese Journal of Pharmacology 71 (1996): 9. http://dx.doi.org/10.1016/s0021-5198(19)36297-3.

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47

Grant, Daniel A., Carlo Franzini, Jennene Wild, and Adrian M. Walker. "Cerebral Circulation in Sleep: Vasodilatory Response to Cerebral Hypotension." Journal of Cerebral Blood Flow & Metabolism 18, no. 6 (1998): 639–45. http://dx.doi.org/10.1097/00004647-199806000-00006.

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Abstract (sommario):

Little is known of the factors that regulate CBF in sleep. We therefore studied 10 lambs to assess the vasodilatory processes that underlie cerebral autoregulation during sleep. Lambs, instrumented to measure CBF (flow probe on the superior sagittal sinus), sleep state, and cerebral perfusion pressure (CPP), were rapidly made hypotensive by inflating a cuff around the brachiocephalic artery to reduce CPP to 30 mm Hg in each state. During control periods, cerebral vascular resistance (CVR in mm Hg/mL/min) was lower in active sleep (2.8±0.3, mean±SD, P ≤ 0.001) than in wakefulness (3.9±0.6) and

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48

Kawashima, Masatou, Albert L. Rhoton, Necmettin Tanriover, Arthur J. Ulm, Alexandre Yasuda, and Kiyotaka Fujii. "Microsurgical anatomy of cerebral revascularization. Part II: Posterior circulation." Journal of Neurosurgery 102, no. 1 (2005): 132–47. http://dx.doi.org/10.3171/jns.2005.102.1.0132.

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Abstract (sommario):

Object. Revascularization is an important component of treatment for complex aneurysms, skull base tumors, and vertebrobasilar ischemia in the posterior circulation. In this study, the authors examined the microsurgical anatomy related to cerebral revascularization in the posterior circulation and demonstrate various procedures for bypass surgery. Methods. The microsurgical anatomy of cerebral and cerebellar vessels as they relate to revascularization procedure and techniques, including extracranial-to-intracranial bypass grafting, arterial interposition grafting, and side-to-side anastomosis,

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49

Pearce, William. "Hypoxic regulation of the fetal cerebral circulation." Journal of Applied Physiology 100, no. 2 (2006): 731–38. http://dx.doi.org/10.1152/japplphysiol.00990.2005.

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Abstract (sommario):

Fetal cerebrovascular responses to acute hypoxia are fundamentally different from those observed in the adult cerebral circulation. The magnitude of hypoxic vasodilatation in the fetal brain increases with postnatal age although fetal cerebrovascular responses to acute hypoxia can be complicated by age-dependent depressions of blood pressure and ventilation. Acute hypoxia promotes adenosine release, which depresses fetal cerebral oxygen consumption through action of adenosine on neuronal A1 receptors and vasodilatation through activation of A2 receptors on cerebral arteries. The vascular effec

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50

Fan, Weijian, Weihao Shi, Jianjie Rong, et al. "Different Grades of Collateral Circulation for Evaluating Cerebral Hemodynamic Status in Carotid Artery Stenosis." Journal of Healthcare Engineering 2022 (February 2, 2022): 1–9. http://dx.doi.org/10.1155/2022/8484977.

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Abstract (sommario):

Normally, ipsilateral hemodynamic compromise of patients with carotid stenosis (CS) is subjectively identified by collateral circulation through cerebral angiography in the clinical process. It is unclear whether collaterals would linearly determine cerebral perfusion in CS patients. This study aimed to investigate the independent role of collateral circulation on cerebral perfusion in CS patients and the underlying interrelations among them. From 2017 to 2020, 124 CS patients who underwent carotid endarterectomy (CEA) with both preoperative CTP and digital substruction angiography (DSA) image

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