Stephen Davis

Midline Shift Greater than 3 mm Independently Predicts Outcome After Ischemic Stroke

Morgan E McKeown, Ayush Prasad, Jessica Kobsa, Ilayda Top, Samuel B Snider, Chelsea Kidwell, Bruce CV Campbell, Stephen M Davis, Geoffrey A Donnan, Michael Lev, Kevin N Sheth, Nils Petersen, W Taylor Kimberly, Matthew B Bevers

Journal article  |  2021  |  NEUROCRITICAL CARE

BACKGROUND: Cerebral edema is associated with worse outcome after acute stroke; however, the minimum clinically relevant threshold..

Cerebral Edema in Patients With Large Hemispheric Infarct Undergoing Reperfusion Treatment: A HERMES Meta-Analysis.

Felix C Ng, Nawaf Yassi, Gagan Sharma, Scott B Brown, Mayank Goyal, Charles BLM Majoie, Tudor G Jovin, Michael D Hill, Keith W Muir, Jeffrey L Saver, Francis Guillemin, Andrew M Demchuk, Bijoy K Menon, Luis San Roman, David S Liebeskind, Philip White, Diederik WJ Dippel, Antoni Davalos, Serge Bracard, Peter J Mitchell, et al.

Journal article  |  2021  |  Stroke

BACKGROUND AND PURPOSE: Whether reperfusion into infarcted tissue exacerbates cerebral edema has treatment implications in patient..

Mobile Stroke Units Facilitate Prehospital Management of Intracerebral Hemorrhage.

S Regan Cooley, Henry Zhao, Bruce CV Campbell, Leonid Churilov, Skye Coote, Damien Easton, Francesca Langenberg, Michael Stephenson, Bernard Yan, Patricia M Desmond, Peter J Mitchell, Mark W Parsons, Geoffrey A Donnan, Stephen M Davis, Nawaf Yassi, undefined Melbourne Mobile Stroke Unit Collaboration

Journal article  |  2021  |  Stroke

BACKGROUND AND PURPOSE: Mobile stroke units (MSUs) improve reperfusion therapy times in acute ischemic stroke (AIS). However, preh..

Liver Fibrosis and Perihematomal Edema Growth in Primary Intracerebral Hemorrhage.

Neal S Parikh, Arun Jesudian, Hooman Kamel, Daniel F Hanley, Wendy C Ziai, Santosh B Murthy, undefined VISTA-ICH Collaboration

Journal article  |  2021  |  Neurocrit Care

BACKGROUND: Liver disease is associated with altered serum osmolality, increased thrombin generation, and systemic inflammation, a..

Using the electronic medical record to increase testing for HIV and hepatitis C virus in an Appalachian emergency department.

Carmen N Burrell, Melinda J Sharon, Stephen Davis, Judith Feinberg, Elena M Wojcik, Julia Nist, Owen Lander, Valerie Boley, Justin Burns, Ian BK Martin

Journal article  |  2021  |  BMC Health Serv Res

BACKGROUND: The ongoing Appalachian opioid epidemic has led to increasing hepatitis C virus (HCV) infections among people who inje..

Association between pre-treatment perfusion profile and cerebral edema after reperfusion therapies in ischemic stroke.

Felix C Ng, Leonid Churilov, Nawaf Yassi, Timothy J Kleinig, Vincent Thijs, Teddy Y Wu, Darshan Shah, Helen M Dewey, Gagan Sharma, Patricia M Desmond, Bernard Yan, Mark W Parsons, Geoffrey A Donnan, Stephen M Davis, Peter J Mitchell, Bruce Cv Campbell

Journal article  |  2021  |  J Cereb Blood Flow Metab

The relationship between reperfusion and edema is unclear, with experimental and clinical data yielding conflicting results. We in..

Icelandic Prevention Model for Rural Youth: A Feasibility Study in Central Appalachia.

Alfgeir L Kristjansson, Stephen M Davis, Jessica Coffman, Rosalina Mills

Journal article  |  2021  |  Health Promot Pract

The purpose of this study was to assess the feasibility of implementing the Icelandic model for Primary Substance Use Prevention (..

Adverse Outcomes Associated With Higher Mean Blood Pressure and Greater Blood Pressure Variability Immediately After Successful Embolectomy in Those With Acute Ischemic Stroke, and the Influence of Pretreatment Collateral Circulation Status

Dacheng Liu, Ximing Nie, Yuesong Pan, Hongyi Yan, Yuehua Pu, Yufei Wei, Yuan Cai, Yarong Ding, Qixuan Lu, Zhe Zhang, Weibin Gu, Xinyi Hou, Zhonghua Yang, Miao Wen, Penglian Wang, Gaoting Ma, Ning Ma, Zhongrong Miao, Xinyi Leng, Bernard Yan, et al.

Journal article  |  2021  |  JOURNAL OF THE AMERICAN HEART ASSOCIATION

Background To investigate whether collateral status could modify the associations between post-thrombectomy blood pressure (BP) me..

Post-Treatment Blood-Brain Barrier Disruption is Associated With Cerebral Edema and Extends Into Penumbral Tissue in Anterior Circulation Large Vessel Occlusion.

Felix Ng, Gagan Sharma, Leonid Churilov, Nawaf Yassi, Timothy Kleinig, Stephen Davis, Peter Mitchell, Richard Leigh, Bruce Campbell

Journal article  |  2021  |  STROKE

Background: Blood Brain Barrier (BBB) disruption is central to vasogenic edema development after ischemia in preclinic..

Does Intravenous Thrombolysis Within 4.5 to 9 Hours Increase Clot Migration Leading to Endovascular Inaccessibility?

Jeremy C Lim, Leonid Churilov, Andrew Bivard, Henry Ma, Richard J Dowling, Bruce C Campbell, Mark W Parsons, Stephen M Davis, Geoffrey A Donnan, Peter J Mitchell, Bernard Yan

Journal article  |  2021  |  STROKE

BACKGROUND AND PURPOSE: Distal clot migration is a recognized event following intravenous thrombolysis (IVT) in the setting of acu..