Results 91 to 100 of about 191,046 (313)
Optimization of Magnetic Milli‐Spinner for Robotic Endovascular Intervention
Advanced Robotics Research, EarlyView.This work presents the design optimization of a multifunctional magnetic milli‐spinner for high‐speed propulsion and efficient clot debulking. The optimized design achieves an ultrafast swimming velocity of 55 cm/s (≈175 body lengths/s) in saline water, enabling stable upstream swimming against strong physiological flows and establishing magnetic milli‐
Lu Lu +3 more
wiley +1 more source
Takayasu arteritis presenting as bowel gangrene: An unusual initial presentation
Archives of Medicine and Health Sciences, 2016 A 24-year-old lady presented to the emergency department with severe generalized abdominal pain and hematochezia of 2 days. Examination revealed absent bilateral radial, brachial, and carotid pulses. Rest of the peripheral pulses were normal. A bruit was
Richa Dewan +3 more
doaj +1 more source
CT attenuation analysis of carotid intraplaque hemorrhage [PDF]
, 2018 Background and Purpose: Intraplaque hemorrhage is considered a leading parameter of carotid plaque vulnerability. Our purpose was to assess the CT characteristics of intraplaque hemorrhage with histopathologic correlation to identify features that allow ...
Bassareo, P. P. +8 more
core +1 more source
Consumed by Abdominal Distention
Arthritis Care &Research, EarlyView.
Abimbola Fadairo‐Azinge +3 more
wiley +1 more source
Advanced Science, EarlyView.Nitrosyl heme emerges as an extracellular nitrodilator that dilates arteries without crossing the cell membrane. Instead, heme‐NO mobilizes NO moieties from a preformed intracellular NO store within vascular smooth muscle, providing both functional and chemical evidence for the NANOS model, revealing a previously unrecognized mechanism of arterial ...
Taiming Liu +9 more
wiley +1 more source
Practice patterns for acute ischemic stroke workup: A longitudinal population‐based study [PDF]
, 2017 Background We examined practice patterns of inpatient testing to identify stroke etiologies and treatable risk factors for acute ischemic stroke recurrence. Methods and Results
Adeoye, Opeolu +11 more
core +2 more sources
G3BP1 Succinylation at K413 is Critical for Cardiac Function by Modulating PI3K‐AKT‐mTOR Signal Axis
Advanced Science, EarlyView.Schematic illustrating the impact of G3BP1 succinylation at K413 on cardiac function. In the healthy human heart, G3BP1 succinylation maintains homeostatic mTOR signaling. In patients with dilated cardiomyopathy (DCM) and heart failure (HF), G3BP1 de‐succinylation induces RagA expression and disrupts the binding of the TSC1/2 complex, leading to the ...
Yuan Zhang +9 more
wiley +1 more source
Localization of lipopolysaccharide from Escherichia Coli into human atherosclerotic plaque [PDF]
, 2018 Experimental studies showed that gut-derived lipopolysaccharide (LPS) is pro-atherogenic, however, its relationship with human atherosclerosis is still to be defined.
Cammisotto, Vittoria +11 more
core +2 more sources
Novel Vascular‐Adaptive Liquid Metal Microspheres Enable Visualized Arterial Embolization Therapy
Advanced Science, EarlyView.We present drug‐loaded liquid metal microspheres (X‐MEN) as a novel agent for image‐guided arterial embolization. With inherent radiopacity and superior deformability, X‐MEN enables real‐time monitoring and conforms tightly to irregular vessels. This approach ensures precise, long‐lasting embolization without recanalization, addressing critical ...
Chenyu Shen +14 more
wiley +1 more source
Low level termination of external carotid artery and its clinical significance: A case report
Archives of Clinical and Experimental Surgery, 2015 The external carotid arterial system is a complex vascular system providing nourishment to the territorial areas of the head and neck. The branches of the external carotid artery are the key landmarks for adequate exposure and appropriate placement of ...
Surekha Devadasa Shetty +3 more
doaj +1 more source