Results 161 to 170 of about 322,239 (306)

Transformer-Based Self-Supervised Learning for Histopathological Classification of Ischemic Stroke Clot Origin [PDF]

arXiv
Background and Purpose: Identifying the thromboembolism source in ischemic stroke is crucial for treatment and secondary prevention yet is often undetermined. This study describes a self-supervised deep learning approach in digital pathology of emboli for classifying ischemic stroke clot origin from histopathological images.
arxiv  

Recanalization of Acute and Subacute Femoropopliteal Artery Occlusions with the Rotarex Catheter: One Year Follow-up, Single Center Experience [PDF]

, 2018
Purpose:: To assess the efficacy and safety of a new rotational catheter for percutaneous removal of fresh and organized thrombi in the femoropopliteal artery.
Duc, Sylvain, Jenelten, Regula, Pfyffer, Markus, Schoch, Eric, Zollikofer, Christoph   +4 more
core  

Mechanical Thrombectomy in Acute Stroke: Prospective Pilot Trial of the Solitaire FR Device while Under Conscious Sedation [PDF]

, 2012
Sébastien Soize, Krzysztof Kądziołka, Laurent Estrade, Isabelle Serre, S. Bakchine, Laurent Pierot   +5 more
openalex   +1 more source

ISLES'24: Improving final infarct prediction in ischemic stroke using multimodal imaging and clinical data [PDF]

arXiv
Accurate estimation of core (irreversibly damaged tissue) and penumbra (salvageable tissue) volumes is essential for ischemic stroke treatment decisions. Perfusion CT, the clinical standard, estimates these volumes but is affected by variations in deconvolution algorithms, implementations, and thresholds.
arxiv  

Usefulness of a 6 Fr Right Judkins Catheter for Mechanically Extracting a Massive Intracoronary Thrombus From an Ectasic Right Coronary Artery: A report on two different cases of thrombectomy

, 2004
Satoru Onoda, Makoto Mutoh, Tetsuya Ishikawa, Hiroshi Sakamoto, Junichi Yamaguchi, Hisayuki Okada, Tetsushi Tsurusaki, Takeyuki Kubota, Shinichiro Takizawa, Hidenori Yagi, Chikara Mori, Hidetaka Nagasawa, Takahiro Shibata, Satoru Yoshida, Kamon Imai, Toshinobu Horie, Seibu Mochizuki   +16 more
openalex   +2 more sources

Single-Session Thrombectomy without Thrombolysis for Iliofemoral Deep Vein Thrombosis: A Single-Center Experience of ClotTriever with Evaluation of Predictors for Reocclusion

The Arab Journal of Interventional Radiology
Objective The aim of this study was to determine the effectiveness of a mechanical thrombectomy device in treating iliofemoral deep vein thrombosis (DVT) without thrombolysis and factors associated with post-thrombectomy occlusion.
Qian Yu, Daniel Kwak, Patrick Tran, Ethan Ungchusri, Bowen Wang, Syed Samaduddin Ahmed, Adam Said, Mikin Patel, Jonathan Lorenz, Osman Ahmed   +9 more
doaj   +1 more source

A Novel Swine Model to Evaluate Arterial Vessel Injury after Mechanical Endovascular Thrombectomy [PDF]

, 2013
Benjamin Gory, Damien Bresson, Aymeric Rouchaud, Catherine Yardin, Charbel Mounayer   +4 more
openalex   +1 more source

A one-dimensional model for aspiration therapy in blood vessels [PDF]

arXiv
Aspiration thrombectomy is a treatment option for ischemic stroke due to occlusions in large vessels. During the therapy a device is inserted into the vessel and suction is applied. A new one-dimensional model is introduced that is capable of simulating this procedure while accounting for the fluid-structure interactions in blood flow.
arxiv  

Socioeconomic Disparities in the Utilization of Mechanical Thrombectomy for Acute Ischemic Stroke in US Hospitals [PDF]

, 2013
Waleed Brinjikji, Alejandro A. Rabinstein, Jennifer S. McDonald, Harry J. Cloft   +3 more
openalex   +1 more source

Breaking the 12-hour barrier: A case report on stent-retriever mechanical thrombectomy in a late-presenting acute ischemic stroke

Radiology Case Reports
Ischemic stroke remains a leading health concern globally, particularly in high-challenge terrains such as Indonesia. Mechanical thrombectomy is one of the main surgical approaches for acute ischemic stroke, and it has significant benefits for patients ...
Jacub Pandelaki, MD, PhD, Krishna Pandu Wicaksono, MD, PhD, Heltara Ramandika, MD, Dessy Natalia Purba, MD, Rizkya Amelia, MD, Olivia Ardini, MD, Jason, MD   +6 more
doaj