Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Nazia P. Saeed"'
Autor:
Osian Llwyd, Angela S.M. Salinet, Ronney B. Panerai, Man Y. Lam, Nazia P. Saeed, Fiona Brodie, Edson Bor-Seng-Shu, Thompson G. Robinson, Ricardo C. Nogueira
Publikováno v:
Cerebrovascular Diseases Extra, Vol 8, Iss 2, Pp 80-89 (2018)
Background: Acute ischaemic stroke (AIS) patients often show impaired cerebral autoregulation (CA). We tested the hypothesis that CA impairment and other alterations in cerebral haemodynamics are associated with stroke subtype and severity. Methods:
Externí odkaz:
https://doaj.org/article/a6c9895639b24873989d0b25f27fc112
Autor:
Angela S. M. Salinet, Nazia P. Saeed, Ronney B. Panerai, F. G. Brodie, Victoria J. Haunton, Thompson G. Robinson, Man Y. Lam, Mintu Nath, Osian Llwyd
Publikováno v:
Medical & Biological Engineering & Computing. 57:2731-2739
It is unclear whether physiological recordings containing high numbers of ectopic heartbeats can be used to measure the cerebral autoregulation (CA) of blood flow. This study evaluated the utility of such data for assessing dynamic CA capacity. Physi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::daaffb9223c4fc7fbcc622e2980c5634
https://doi.org/10.1007/s11517-019-02064-0
https://doi.org/10.1007/s11517-019-02064-0
Publikováno v:
PLoS ONE, Vol 8, Iss 4, p e62588 (2013)
A novel method is described for mapping dynamic cerebral blood flow autoregulation to assess autoregulatory efficiency throughout the brain, using magnetic resonance imaging (MRI). Global abnormalities in autoregulation occur in clinical conditions,
Externí odkaz:
https://doaj.org/article/e764003307484cbbbf2fe6fba9c0ad62
Autor:
Angela S. M. Salinet, Ronney B. Panerai, Schnell D’Sa, Emmanuel Katsogridakis, Nazia P. Saeed, F. G. Brodie, Nikil Patel, Victoria J. Haunton, Nazia Syed, Thompson G. Robinson
Publikováno v:
Physiological Measurement. 37:1485-1498
Normative values of physiological parameters hold significance in modern day clinical decision-making. Lack of such normative values has been a major hurdle in the translation of research into clinical practice. A large database containing uniform re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9784b186a42c93540f1e1cc3ab91b31
https://doi.org/10.1088/0967-3334/37/9/1485
https://doi.org/10.1088/0967-3334/37/9/1485
Publikováno v:
Acta neurochirurgica. Supplement. 126
To devise an appropriate measure of the quality of a magnetic resonance imaging (MRI) signal for the assessment of dynamic cerebral autoregulation, and propose simple strategies to improve its quality.Magnetic resonance images of 11 healthy subjects
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::6e9f6527a9dd88b4033fc11ad0259310
https://pubmed.ncbi.nlm.nih.gov/29492552
https://pubmed.ncbi.nlm.nih.gov/29492552
Publikováno v:
Acta Neurochirurgica Supplement ISBN: 9783319657974
Objective:To devise an appropriate measure of the quality of a magnetic resonance imaging (MRI) signal for the assessment of dynamic cerebral autoregulation, and propose simple strategies to improve its quality.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::792f78f91e9b8ad8b57c27fa58f2a36a
https://doi.org/10.1007/978-3-319-65798-1_32
https://doi.org/10.1007/978-3-319-65798-1_32
Publikováno v:
American Journal of Physiology-Heart and Circulatory Physiology. 308:H688-H696
Arterial hypotension can be induced by sudden release of inflated thigh cuffs (THC), but its effects on the cerebral circulation have not been fully described. In nine healthy subjects [aged 59 (9) yr], bilateral cerebral blood flow velocity (CBFV) w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4075558a418dc68774e5319b5f703a7
https://doi.org/10.1152/ajpheart.00887.2014
https://doi.org/10.1152/ajpheart.00887.2014
Autor:
Nazia P. Saeed, Ronney B. Panerai, Angela S. M. Salinet, Ricardo de Carvalho Nogueira, Edson Bor-Seng-Shu, F. G. Brodie, Man Y. Lam, Osian Llwyd, Thompson G. Robinson
Publikováno v:
Cerebrovascular Diseases Extra
Cerebrovascular Diseases Extra, Vol 8, Iss 2, Pp 80-89 (2018)
Cerebrovascular Diseases Extra, Vol 8, Iss 2, Pp 80-89 (2018)
Background: Acute ischaemic stroke (AIS) patients often show impaired cerebral autoregulation (CA). We tested the hypothesis that CA impairment and other alterations in cerebral haemodynamics are associated with stroke subtype and severity. Methods:
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ffdf6012b8cff0d757dd627468f57192
https://pubmed.ncbi.nlm.nih.gov/29996123
https://pubmed.ncbi.nlm.nih.gov/29996123
Publikováno v:
Ultrasound in Medicine & Biology. 39:735-741
Temporal insonation is not always possible for the middle cerebral artery (MCA) for blood flow velocity (BFV) measurements, to estimate cerebral autoregulation. We compared BFV and cerebral autoregulation estimates from the common-carotid (CCA) and i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::902eaa2fbdad6f2834fa1a7af50f0a88
https://doi.org/10.1016/j.ultrasmedbio.2012.10.017
https://doi.org/10.1016/j.ultrasmedbio.2012.10.017
Publikováno v:
Cerebrovascular Diseases. 35:257-261
Background: It is known that dynamic cerebral autoregulation (dCA) is acutely impaired following ischaemic stroke (IS). However, the influence of stroke subtype, the affected (AF) and unaffected (UA) hemispheres, and the effects of a methodological a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b32365f72a9f9337ba26d86c9f57a0e5
https://doi.org/10.1159/000347075
https://doi.org/10.1159/000347075