Renal safety of CT angiography and perfusion imaging in the emergency evaluation of acute stroke
JJ Hopyan, DJ Gladstone, G Mallia… - American Journal …, 2008 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Multimodal CT imaging with contrast-enhanced CT
angiography (CTA) and CT perfusion (CTP) is increasingly being used to guide emergency …
angiography (CTA) and CT perfusion (CTP) is increasingly being used to guide emergency …
Incidence of radiocontrast nephropathy in patients undergoing acute stroke computed tomography angiography
Background and Purpose—Minimal research has evaluated the renal safety of emergent
computed tomography angiography (CTA) procedures, consecutive contrast medium …
computed tomography angiography (CTA) procedures, consecutive contrast medium …
Multi-modal CT in acute stroke: wait for a serum creatinine before giving intravenous contrast? No!
Background Multi-modal CT (MMCT) to guide decision making for reperfusion treatment is
increasingly used, but there remains a perceived risk of contrast-induced nephropathy (CIN) …
increasingly used, but there remains a perceived risk of contrast-induced nephropathy (CIN) …
Functional contrast-enhanced CT for evaluation of acute ischemic stroke does not increase the risk of contrast-induced nephropathy
FO Lima, MH Lev, RA Levy, GS Silva… - American Journal …, 2010 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Concerns have recently grown regarding the safety of
iodinated contrast agents used for CTA and CTP imaging. We tested whether the incidence …
iodinated contrast agents used for CTA and CTP imaging. We tested whether the incidence …
Safety of computed tomographic angiography in the evaluation of patients with acute stroke: a single-center experience
ME Ehrlich, HL Turner, LJ Currie, M Wintermark… - Stroke, 2016 - Am Heart Assoc
Background and Purpose—Noncontrasted head computed tomography (NCHCT) has long
been the standard of care for acute stroke imaging. New guidelines recommending …
been the standard of care for acute stroke imaging. New guidelines recommending …
Low rate of contrast-induced nephropathy after CT perfusion and CT angiography in acute stroke patients
R Dittrich, S Akdeniz, SP Kloska, T Fischer, MA Ritter… - Journal of …, 2007 - Springer
Background The aim of the study was to assess (i) the rate of contrast-induced nephropathy
(CIN),(ii) the amount and time course of renal dysfunction,(iii) the identification of risk factors …
(CIN),(ii) the amount and time course of renal dysfunction,(iii) the identification of risk factors …
Risk of contrast-induced nephropathy in patients undergoing endovascular treatment of acute ischemic stroke
Background and purpose We report the incidence and risk factors for contrast-induced
nephropathy after the use of iodinated contrast for endovascular treatment of acute ischemic …
nephropathy after the use of iodinated contrast for endovascular treatment of acute ischemic …
Neurons over nephrons: systematic review and meta-analysis of contrast-induced nephropathy in patients with acute stroke
W Brinjikji, AM Demchuk, MH Murad, AA Rabinstein… - Stroke, 2017 - Am Heart Assoc
Background and Purpose—Because of the perceived risk of contrast-induced acute kidney
injury (AKI), many centers require pre-imaging serum creatinine levels, potentially delaying …
injury (AKI), many centers require pre-imaging serum creatinine levels, potentially delaying …
CT perfusion improves diagnostic accuracy and confidence in acute ischaemic stroke
BCV Campbell, L Weir, PM Desmond… - Journal of Neurology …, 2013 - jnnp.bmj.com
Background and objective CT perfusion (CTP) is rapid and accessible for emergency
ischaemic stroke diagnosis. The feasibility of introducing CTP and diagnostic accuracy …
ischaemic stroke diagnosis. The feasibility of introducing CTP and diagnostic accuracy …
Clinical application of CT angiography in acute ischemic stroke
P Verro, LN Tanenbaum, N Borden, N Eshkar… - Clinical neurology and …, 2007 - Elsevier
OBJECTIVE: To evaluate the contribution of CT angiography (CTA) in predicting clinical
outcome in a broad spectrum of patients presenting with acute neurological deficits …
outcome in a broad spectrum of patients presenting with acute neurological deficits …
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