2023 guideline for the management of patients with aneurysmal subarachnoid hemorrhage: a guideline from the American Heart Association/American Stroke …

BL Hoh, NU Ko, S Amin-Hanjani, SHY Chou… - Stroke, 2023 - Am Heart Assoc
Aim: The “2023 Guideline for the Management of Patients With Aneurysmal Subarachnoid
Hemorrhage” replaces the 2012 “Guidelines for the Management of Aneurysmal …

Hypertonic saline versus mannitol for the treatment of elevated intracranial pressure: a meta-analysis of randomized clinical trials

…, K Nakagawa, JC Hemphill III, NU Ko - Critical care …, 2011 - journals.lww.com
Objectives: Randomized trials have suggested that hypertonic saline solutions may be superior
to mannitol for the treatment of elevated intracranial pressure, but their impact on clinical …

Standards for studies of neurological prognostication in comatose survivors of cardiac arrest: a scientific statement from the American Heart Association

…, CW Callaway, EL Fink, E Golan, DM Greer, NU Ko… - Circulation, 2019 - Am Heart Assoc
Significant improvements have been achieved in cardiac arrest resuscitation and postarrest
resuscitation care, but mortality remains high. Most of the poor outcomes and deaths of …

Genome-wide association study of intracranial aneurysms identifies 17 risk loci and genetic overlap with clinical risk factors

…, J Dauvillier, O Martin, GT Jones, MJ Bown, NU Ko… - Nature …, 2020 - nature.com
Rupture of an intracranial aneurysm leads to subarachnoid hemorrhage, a severe type of
stroke. To discover new risk loci and the genetic architecture of intracranial aneurysms, we …

Accuracy of dynamic perfusion CT with deconvolution in detecting acute hemispheric stroke

…, NJ Fischbein, WS Smith, NU Ko… - American journal …, 2005 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Dynamic perfusion CT (PCT) with deconvolution
produces maps of time-to-peak (TTP), mean transit time (MTT), regional cerebral blood flow (rCBF), …

Dynamic perfusion CT: optimizing the temporal resolution and contrast volume for calculation of perfusion CT parameters in stroke patients

M Wintermark, WS Smith, NU Ko… - American Journal …, 2004 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Numerous parameters are involved in dynamic perfusion
CT (PCT). We assessed the influence of the temporal sampling rate and the volume of …

Ten-year detection rate of brain arteriovenous malformations in a large, multiethnic, defined population

…, CE McCulloch, V Singh, SC Johnston, NU Ko… - Stroke, 2010 - Am Heart Assoc
Background and Purpose— To evaluate whether increased neuroimaging use is associated
with increased brain arteriovenous malformation (BAVM) detection, we examined detection …

Endothelial nitric oxide synthase polymorphism (− 786T→ C) and increased risk of angiographic vasospasm after aneurysmal subarachnoid hemorrhage

NU Ko, P Rajendran, H Kim, M Rutkowski… - Stroke, 2008 - Am Heart Assoc
Background and Purpose— Vasospasm after aneurysmal subarachnoid hemorrhage (SAH)
remains a leading cause of death and disability after aneurysm rupture. Decreased …

Racial/ethnic differences in longitudinal risk of intracranial hemorrhage in brain arteriovenous malformation patients

…, KYT Poon, V Singh, SC Johnston, NU Ko… - Stroke, 2007 - Am Heart Assoc
Background and Purpose— Race/ethnicity is associated with overall incidence of intracranial
hemorrhage (ICH), but its impact in patients with brain arteriovenous malformation is …

Hemorrhage rates and risk factors in the natural history course of brain arteriovenous malformations

WC Rutledge, NU Ko, MT Lawton, H Kim - Translational stroke research, 2014 - Springer
Brain arteriovenous malformations (AVMs) are abnormal connections of arteries and veins,
resulting in arteriovenous shunting of blood. Primary medical therapy is lacking; treatment …