Carotid artery stenting: investigation of plaque protrusion incidence and prognosis

M Kotsugi, K Takayama, K Myouchin, T Wada… - Cardiovascular …, 2017 - jacc.org
Objectives This study sought to clarify the incidence and prognosis of PP in carotid artery
stenting (CAS). Background Projections thought to be plaque may be observed inside the …

Usefulness of contrast-enhanced magnetic resonance angiography for follow-up of coil embolization with the enterprise stent for cerebral aneurysms

…, T Taoka, H Nakagawa, K Myouchin… - Journal of computer …, 2011 - journals.lww.com
Objective: The aim of this study was to determine the feasibility and usefulness of contrast-
enhanced magnetic resonance angiography (CE-MRA) and 3-dimensional (3D) time-of …

[HTML][HTML] Effect of pitavastatin on preventing ischemic complications with carotid artery stenting: a multicenter prospective study—EPOCH-CAS Study

…, I Nakagawa, O Masuo, K Myouchin… - Cardiovascular and …, 2014 - Springer
Purpose Periprocedural ischemic stroke is one problem associated with carotid artery
stenting (CAS). This study was designed to assess whether preoperative statin therapy …

Magnetic resonance plaque imaging to predict the occurrence of the slow-flow phenomenon in carotid artery stenting procedures

…, H Nakagawa, K Takayama, T Wada, K Myouchin… - Neuroradiology, 2010 - Springer
Introduction The purpose is to investigate the feasibility of magnetic resonance (MR) plaque
imaging in predicting the arterial flow impairment (slow-flow phenomenon) during carotid …

Effect of cilostazol in preventing restenosis after carotid artery stenting using the carotid wallstent: a multicenter retrospective study

…, T Taoka, H Nakagawa, K Myouchin… - American journal …, 2012 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Restenosis after CAS is a postoperative problem, with a
reported frequency of approximately 2%–8%. However differences in stent design …

Carotid artery stenting using a closed-cell stent-in-stent technique for unstable plaque

K Myouchin, K Takayama, T Wada… - Journal of …, 2019 - journals.sagepub.com
Purpose: To examine whether carotid artery stenting (CAS) of stenoses with unstable plaque
using a closed-cell stent-in-stent technique prevents plaque protrusion. Materials and …

Lipid core burden index assessed by near-infrared spectroscopy of symptomatic carotid plaques: association with magnetic resonance T1-weighted imaging

…, T Furuta, K Nakase, A Okamoto, K Myouchin… - Cerebrovascular …, 2021 - karger.com
Introduction: Vulnerable plaques are a strong predictor of cerebrovascular ischemic events,
and high lipid core plaques (LCPs) are associated with an increased risk of embolic infarcts …

Long-term treatment outcomes after intravascular ultrasound evaluation and stent placement for atherosclerotic subclavian artery obstructive lesions

…, T Taoka, H Nakagawa, K Myouchin… - The …, 2014 - journals.sagepub.com
The objective of this study was to determine long-term outcomes after stent placement for
subclavian artery (SA) obstructive lesions assisted by intraoperative intravascular ultrasound …

Low relative diffusion weighted image signal intensity can predict good prognosis after endovascular thrombectomy in patients with acute ischemic stroke

…, HS Park, M Kotsugi, K Myouchin… - Journal of …, 2022 - jnis.bmj.com
Background It is vital to identify a surrogate last-known-well time to perform proper
endovascular thrombectomy in acute ischemic stroke; however, no established imaging …

Carotid artery stenting for near occlusion with full collapse

K Omoto, K Takayama, K Myouchin, T Wada… - World Neurosurgery, 2022 - Elsevier
Objective Carotid near occlusions show a lower risk of stroke than other types of severe
stenosis. However, emerging evidence suggests that near occlusion with full collapse differs …