Frequency of HER-2 positivity in rectal cancer and prognosis

LC Conradi, H Styczen, T Sprenger… - The American journal …, 2013 - journals.lww.com
In patients with advanced rectal cancer (cUICC II and III) multimodality therapy resulted in
better long-term local tumor control. Ongoing clinical trials are focusing on therapy …

Repeated mechanical thrombectomy in short-term large vessel occlusion recurrence: multicenter study and systematic review of the literature

H Styczen, C Maegerlein, LLL Yeo, C Clajus… - Journal of …, 2020 - jnis.bmj.com
Background Data on the frequency and outcome of repeated mechanical thrombectomy
(MT) in patients with short-term re-occlusion of intracranial vessels is limited. Addressing this …

[HTML][HTML] Propensity score-adjusted analysis on stent-assisted coiling versus coiling alone for ruptured intracranial aneurysms

L Goertz, T Liebig, L Pennig, M Timmer, H Styczen… - Scientific Reports, 2021 - nature.com
Stent-assisted coiling (SAC) for ruptured intracranial aneurysms (RIAs) remains
controversial due to an inherent risk of potential thromboembolic and hemorrhagic …

[HTML][HTML] Predictors of Early Neurological Improvement in Patients with Anterior Large Vessel Occlusion and Successful Reperfusion Following Endovascular …

Y Li, N van Landeghem, A Demircioglu… - Clinical …, 2022 - Springer
Purpose We aimed to investigate treatment effect of endovascular thrombectomy (EVT) on
the change of National Institutes of Health Stroke Scale (NIHSS) scores in acute ischemic …

Outcomes in young adults with acute ischemic stroke undergoing endovascular thrombectomy: a real‐world multicenter experience

LLL Yeo, VHE Chen, AST Leow… - European Journal of …, 2021 - Wiley Online Library
Endovascular thrombectomy (EVT) is the standard of care for anterior circulation acute
ischemic stroke (AIS) with large vessel occlusion (LVO). Young patients with AIS‐LVO have …

Endovascular mechanical thrombectomy for cerebral venous sinus thrombosis: a single-center experience

H Styczen, I Tsogkas, J Liman, V Maus… - World neurosurgery, 2019 - Elsevier
Background Cerebral venous thrombosis (CVT) is a rare entity with a potentially fatal
outcome. Patients who do not respond to standard medical therapy alone may benefit from …

Approaching the boundaries of endovascular treatment in acute ischemic stroke: multicenter experience with mechanical thrombectomy in vertebrobasilar artery …

H Styczen, S Fischer, LLL Yeo, B Yong-Qiang Tan… - Clinical …, 2021 - Springer
Purpose Little is known about catheter-based endovascular treatment of vertebrobasilar
artery branch occlusion (VEBABO) in acute ischemic stroke (AIS). Nonetheless, the …

Primary multivessel occlusions treated with mechanical thrombectomy: a multicenter analysis and systemic literature review

J Kaesmacher, L Meyer, H Styczen, D Lobsien, F Seker… - Stroke, 2020 - Am Heart Assoc
Background and Purpose: Acute ischemic stroke caused by primary multivessel occlusions
(pMVO) is a rare but devastating disease. Whether multi-target mechanical thrombectomy for …

[HTML][HTML] Intracranial mechanical thrombectomy of large vessel occlusions in the posterior circulation using SAVE

V Maus, H Styczen, J Liman, I Maier, A Brehm… - BMC neurology, 2019 - Springer
Background Mechanical thrombectomy (MT) using stent retriever assisted vacuum-locked
extraction (SAVE) is a promising method for anterior circulation strokes. We present our …

Carotid artery direct access for mechanical thrombectomy: the Carotid Artery Puncture Evaluation (CARE) study

V Dumas, J Kaesmacher, J Ognard… - Journal of …, 2022 - jnis.bmj.com
Background In acute ischemic stroke due to anterior large vessel occlusion (AIS-LVO),
accessing the target occluded vessel for mechanical thrombectomy (MT) is sometimes …