Results 61 to 70 of about 487,122 (323)
Advanced Functional Materials, EarlyView.Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz +3 more
wiley +1 more source
Carotid endarterectomy: The procedure of choice for carotid stenosis
Indian Journal of Neurosurgery, 2013 Ischemic stroke is the commonest cause of neurological morbidity and mortality. Carotid endarterectomy has been shown to be beneficial in preventing ischemic strokes in patients with significant stenosis of the carotid artery, both in symptomatic and ...
B.V. Savitr Sastri, Paritosh Pandey
doaj +1 more source
A vascularis intervenciókat követő restenosis vizsgálata klinikai és kísérletes tanulmányokban [PDF]
, 2009 Restenosis following endovascular interventions is the main limitation of their long-term success. The incidence of restenosis varies according to the method (stenting, endarterectomy) and the treated vascular region, but the pathomechanism and risk ...
Entz, László +3 more
core +2 more sources
Acute carotid stent thrombosis [PDF]
Journal of Cardiovascular and Thoracic Research, 2018 Carotid artery stenting is a method used in the treatment of extracranial carotid artery stenosis that is becoming increasingly more common. Acute carotid thrombosis following CAS is a very rare and devastating complication that can be lethal for the patient unless treated immediately.
Muzaffer Kahyaoglu +5 more
openaire +3 more sources
Advanced Intelligent Systems, EarlyView.This study introduces a hydraulically steerable catheter with a soft tip in vascular procedures. The steering soft tip achieves a minimal diameter of 2.6 mm and supports a 180° bend. Real‐time shape and position tracking, facilitated by segmentation and endpoint detection techniques, improves navigation.
Jingyi Kang +9 more
wiley +1 more source
Carotid Artery Stenting: A Single-Center Experience [PDF]
Journal of Tehran University Heart Center, 2010 Background: Carotid artery stenting is now used as an alternative to surgical endarterectomy. This study was done to assess the feasibility, safety, and immediate and late clinical outcomes in patients undergoing carotid stenting.
Mohammad Hassan Namazi +5 more
doaj +1 more source
, 2017 Instrumental variable (IV) methods are widely used for estimating average treatment effects in the presence of unmeasured confounders. However, the capability of existing IV procedures, and most notably the two-stage residual inclusion (2SRI) procedure ...
Goodney, Philip P. +4 more
core +1 more source
Investigating the flow dynamics in the obstructed and stented ureter by means of a biomimetic artificial model. [PDF]
, 2014 Double-J stenting is the most common clinical method employed to restore the upper urinary tract drainage, in the presence of a ureteric obstruction. After implant, stents provide an immediate pain relief by decreasing the pressure in the renal pelvis (P)
Carugo, Dario +5 more
core +8 more sources
Journal of the American Medical Association (JAMA), 2019 Importance Several trials have observed higher rates of perioperative stroke following transfemoral carotid artery stenting compared with carotid endarterectomy. Transcarotid artery revascularization with flow reversal was recently introduced for carotid
M. Schermerhorn +8 more
semanticscholar +1 more source
Advanced Intelligent Systems, EarlyView.Intravascular electroencephalography (ivEEG) using micro‐intravascular electrodes was developed. Cortical‐vein ivEEG showed a higher signal‐to‐noise ratio and finer spatial resolution of somatosensory evoked potentials (SEPs) than superior sagittal sinus ivEEG, and deep‐vein ivEEG captured clear visual evoked potentials.
Takamitsu Iwata +15 more
wiley +1 more source