Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Ryan Hakimi"'
Publikováno v:
Neurologic Clinics. 38:215-229
Transcranial Doppler ultrasonography (TCD) is a noninvasive, bedside, portable tool for assessment of cerebral hemodynamics. Modern TCD head frames allow continuous hands-free emboli detection for risk stratification and assessment of treatment effic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f0ec8639c914f152416a2b090a8974b
https://doi.org/10.1016/j.ncl.2019.09.006
https://doi.org/10.1016/j.ncl.2019.09.006
Publikováno v:
Neurovascular Sonography ISBN: 9783030968922
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9624370606d51eb0c5dcb44a8dffd55c
https://doi.org/10.1007/978-3-030-96893-9_26
https://doi.org/10.1007/978-3-030-96893-9_26
Autor:
Sanjeev Sivakumar, Ryan Hakimi
Publikováno v:
Neurovascular Sonography ISBN: 9783030968922
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da5569a007b6ac12bf5a51c073ff2160
https://doi.org/10.1007/978-3-030-96893-9_24
https://doi.org/10.1007/978-3-030-96893-9_24
Publikováno v:
Neurosonology in Critical Care ISBN: 9783030814182
Transcranial Doppler (TCD) and transcranial color-coded duplex sonography (TCCS) are valuable real-time neurologic monitoring tools in the ICU. Pulsatility index (PI) is one of the most important hemodynamic parameters provided by TCD/TCCS, which all
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e6feb54ff0a8d5fdfae4d9d286b1bd4
https://doi.org/10.1007/978-3-030-81419-9_21
https://doi.org/10.1007/978-3-030-81419-9_21
Autor:
Sanjeev Sivakumar, Ryan Hakimi
Publikováno v:
Neurosonology in Critical Care ISBN: 9783030814182
In the presence of cerebral autoregulation and intact vasomotor reserve, hypercapnia leads to vasodilation of the intracranial arteries allowing for greater cerebral perfusion. There is a positive association between the presence of hypercapnia and c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29eb79f1619202ce8e8671f0ed46b688
https://doi.org/10.1007/978-3-030-81419-9_33
https://doi.org/10.1007/978-3-030-81419-9_33
Autor:
David M. Thompson, Ryan Hakimi, Tianyun Sheng, Jessica R. Fesler, Andrea S. Hakimi, Amanda F. Van Straten
Publikováno v:
Journal of Clinical Neurophysiology. 31:418-421
To determine the prevalence, associated factors, and outcomes of critically ill patients with stimulus-induced rhythmic, periodic, or ictal discharges (SIRPIDs) on long-term video-EEG (VEEG).After IRB approval, we retrospectively reviewed patient cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38d366bf73ade6d48ffd6a69f8787b2b
https://doi.org/10.1097/wnp.0000000000000094
https://doi.org/10.1097/wnp.0000000000000094
Autor:
Ryan Hakimi, Ankur Garg
Publikováno v:
Continuum (Minneapolis, Minn.). 22(5)
Hemorrhagic stroke comprises approximately 15% to 20% of all strokes. This article provides readers with an understanding of the indications and significance of various neuroimaging techniques available for patients presenting with hemorrhagic stroke
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3e1b51268afd694c0ef6ed61139fe14
https://pubmed.ncbi.nlm.nih.gov/27740983
https://pubmed.ncbi.nlm.nih.gov/27740983
Publikováno v:
International Journal of Neurology and Neurotherapy. 2
Marburg’s variant of multiple sclerosis (MS) is a malignant and rapidly progressive form of MS that typically leads to deterioration or death within weeks to months. Here we present a case involving a 25-year-old woman who presented with fluctuatin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a75c64286e32921bcf5b89eb8fab729
https://doi.org/10.23937/2378-3001/2/1/1027
https://doi.org/10.23937/2378-3001/2/1/1027
Autor:
Eugene H. Cordes, Victor Farutin, Gayatry G. Jacob-Mosier, Zhijun Wu, Brad Riley, Jianming Cheng, Ryan Hakimi
Publikováno v:
Bioorganic Chemistry. 27:307-325
In the presence of 1 mM phosphate, 2-amino-6-mercapto-7-methylpurine ribonucleoside (MESG) is a well-behaved substrate for calf spleen purine nucleoside phosphorylase (PNP). In the absence of phosphate, calf spleen PNP catalyzes a slow hydrolysis of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc77d99ee2a36ab12be593e93a8f6062
https://doi.org/10.1006/bioo.1999.1137
https://doi.org/10.1006/bioo.1999.1137
Autor:
Victor Farutin, Lori Masterson, Adriano D. Andricopulo, Eugene H. Cordes, Jianming Cheng, Brad Riley, Ryan Hakimi, Jack W. Frazer
Publikováno v:
Journal of Medicinal Chemistry. 42:2422-2431
Values of inhibition constants, Ki, for a family of structurally related, competitive inhibitors of calf spleen purine nucleoside phosphorylase (PNP) have been determined employing both inosine as substrate and a manual assay and 2-amino-6-mercapto-7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf9a437278cc472e8e18080d55114330
https://doi.org/10.1021/jm990037y
https://doi.org/10.1021/jm990037y