BACKGROUND AND PURPOSE: The use of invasive cerebral angiography with CTA for
active treatment of patients with suspected ischemic strokes has been increasing recently …

BACKGROUND AND PURPOSE: Multimodal CT imaging with contrast-enhanced CT
angiography (CTA) and CT perfusion (CTP) is increasingly being used to guide emergency …

Background and Purpose—Minimal research has evaluated the renal safety of emergent
computed tomography angiography (CTA) procedures, consecutive contrast medium …

Currently, CTA is the imaging technique most frequently used to evaluate acute ischemic
stroke, and patients with intracranial large-vessel occlusion usually undergo endovascular …

Background. Multimodal computed tomography (CT) guides decision-making regarding use
of thrombolytic agents in acute ischemic stroke patients. However, postcontrast acute kidney …

Purpose The potential nephrotoxicity of intravenous iodinated contrast media is a major
concern for acute ischaemic stroke imaging evaluation. This study aimed to assess the …

Background The risk of contrast‐induced acute kidney injury (AKI) in patients with stroke
receiving both computed tomography (CT) angiography and mechanical thrombectomy has …

Background Combining non-contrast CT (NCCT), CT angiography (CTA), and CT perfusion
(CTP) imaging (referred to as a CT stroke study, CTSS) provides a rapid evaluation of the …

BACKGROUND AND PURPOSE: Endovascular therapy is an alternative for the treatment of
AIS resulting from large intracranial arterial occlusions that depends on the use of iodinated …

Development of acute nephropathy is a safety concern when using contrast-enhanced
computed tomography (CT)(1, 2). Renal function is often still unknown when patients with …