Recent advances in devices for mechanical thrombectomy

R Blanc, S Escalard, H Baharvadhat… - Expert review of …, 2020 - Taylor & Francis
Introduction Acute ischemic stroke (AIS) secondary to the occlusion of a large intracranial
vessel (LVO) is a recognized public health problem. Mechanical thrombectomy (MT) has …

Evidence-based updates to thrombectomy: targets, new techniques, and devices

LLL Yeo, M Jing, P Bhogal, T Tu, A Gopinathan… - Frontiers in …, 2021 - frontiersin.org
Endovascular thrombectomy (EVT) has been validated in several randomized controlled
trials in recent years for its efficacy in the treatment of acute ischemic strokes (AIS) and is …

Guidelines for mechanical thrombectomy in Japan, the fourth edition, March 2020: a guideline from the Japan Stroke Society, the Japan Neurosurgical Society, and …

H Yamagami, M Hayakawa, M Inoue… - Neurologia medico …, 2021 - jstage.jst.go.jp
Acute cerebral artery occlusion is associated with very poor outcomes. 1) Early
recanalization of occluded arteries, however, may improve the outcome, and recanalization …

Internal carotid artery tortuosity: impact on mechanical thrombectomy

J Koge, K Tanaka, T Yoshimoto, M Shiozawa, Y Kushi… - Stroke, 2022 - Am Heart Assoc
Background: Although tortuosity of the internal carotid artery (ICA) can pose a significant
challenge when performing mechanical thrombectomy, few studies have examined the …

Number of passes of endovascular therapy for stroke with a large ischemic core: secondary analysis of RESCUE-Japan LIMIT

S Namitome, K Uchida, S Shindo, S Yoshimura… - Stroke, 2023 - Am Heart Assoc
BACKGROUND: The increased risk of intracranial hemorrhage with multiple passes in
endovascular therapy (EVT) for large vessel occlusion with a large ischemic core is a …

Direct thromboaspiration efficacy for mechanical thrombectomy is related to the angle of interaction between the aspiration catheter and the clot

G Bernava, A Rosi, J Boto, O Brina, Z Kulcsar… - Journal of …, 2020 - jnis.bmj.com
Background Direct thromboaspiration has been reported as an effective mechanical
treatment for acute ischemic stroke. We aimed to determine whether the angle of interaction …

First pass effect in patients treated with the Trevo stent-retriever: a TRACK registry study analysis

M Mokin, CT Primiani, AC Castonguay… - Frontiers in …, 2020 - frontiersin.org
Background and Objective: The first pass effect (FPE; achieving complete recanalization
with a single thrombectomy device pass) has been shown to be associated with higher rates …

Efficacy of combined use of a stent retriever and aspiration catheter in mechanical thrombectomy for acute ischemic stroke

T Okuda, K Arimura, R Matsuo, S Tokunaga… - Journal of …, 2022 - jnis.bmj.com
Background The efficacy of combined stent retriever (SR) and aspiration catheter (AC;
combined technique: CBT) use for acute ischemic stroke (AIS) is unclear. We investigated …

Endovascular administration of magnetized nanocarriers targeting brain delivery after stroke

A Grayston, Y Zhang… - Journal of Cerebral …, 2022 - journals.sagepub.com
The increasing use of mechanical thrombectomy in stroke management has opened the
window to local intraarterial brain delivery of therapeutic agents. In this context, the use of …

Aspects of ischemic stroke biomechanics derived using ex-vivo and in-vitro methods relating to mechanical thrombectomy

R McCarthy, M Mirza, S Johnson, A Dwivedi… - Journal of …, 2022 - Elsevier
Establishing the underlying biomechanics of acute ischemic stroke (AIS) and its treatment is
fundamental to developing more effective clinical treatments for one of society's most …