Results 41 to 50 of about 2,438,530 (292)
Frontiers in Surgery, 2020 Objective: The purpose of this study was to evaluate the therapeutic efficacy and safety of superselective renal arterial embolization (SRAE) in the treatment of patients with renal hemorrhage after percutaneous nephroscopy (PCNL).
Xiangjun Dong +9 more
semanticscholar +1 more source
Wax microemboli tailored for therapeutic embolization [PDF]
American Journal of Roentgenology, 1980 Recent reviews have dealt in detail with therapeutic embolization [1 -3]. This technique offers a wide range of therapeutic possibilities especially for cases of hemorrhage, tumor, and vascular malformation; new applications are continually being introduced [3-6].
G Cave +6 more
openaire +3 more sources
Causes of bleeding during and after embolization of cerebral aneurysms
Chinese Journal of Contemporary Neurology and Neurosurgery, 2020 Objective To investigate the causes of the hemorrage during and after embolization of cerebral aneurysms. Methods and Results We retrospectively analyzed 153 patients who underwent embolization of cerebral aneurysms from January 2015 to April 2017 ...
Lei ZHOU +3 more
doaj
Modulus‐Switchable Miniature Robots for Biomedical Applications: A Review
Advanced Robotics Research, EarlyView.Materials, robot designs, proof‐of‐concept functions, and biomedical applications of modulus‐switchable miniature robots. Miniature soft robots have shown great potential in biomedical applications due to their excellent controllability and suitable mechanical properties in biological environments.
Chunyun Wei, Yibin Wang, Jiangfan Yu
wiley +1 more source
Objective Assessment of Arterial Steal Phenomenon in Direct Carotid Cavernous Fistula Using 2D Parametric Parenchymal Blood Flow Analysis [PDF]
Neurointervention, 2019 The aim of the study is to evaluate the hemodynamic changes and the parenchymal perfusion associated with carotid cavernous fistulas before and after embolization using two-dimensional (2D) parenchymal blood flow analysis.
Nada Elsaid +5 more
doaj +1 more source
Hard‐Magnetic Soft Millirobots in Underactuated Systems
Advanced Robotics Research, EarlyView.This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang +4 more
wiley +1 more source
Transvenous embolization of dural carotid cavernous fistula through the facial and ophthalmic vein [PDF]
Vojnosanitetski Pregled, 2011 Introduction. Dural carotid cavernous fistula is acquired, relatively rare, condition comprising of numerous smallcaliber meningeal arterial branches, draining directly into cavernous sinus.
Prstojević Branko +3 more
doaj +1 more source
Transafferent nodal embolization for lymphocele treatment: case report
Einstein (São Paulo), 2022 Lymphoceles are collections of lymphatic fluid, mainly caused by major surgical approaches. Most lymphoceles are asymptomatic and limited, but some cases may require a medical management.
Katia Pinheiro de Souza +6 more
doaj +1 more source
World Journal of Emergency Surgery, 2019 BackgroundNowadays, very few patients with non-variceal upper gastrointestinal bleeding fail endoscopic hemostasis (refractory NVUGIB). This subset of patients poses a clinical dilemma: should they be operated on or referred to transcatheter arterial ...
A. Tarasconi +12 more
semanticscholar +1 more source
Molecular Creep Induced Fatigue Rupture of Fibrin Clots
Advanced Science, EarlyView.Fibrin networks in thrombi paradoxically exhibit low fatigue resistance despite high fracture energy, as cyclic loading triggers irreversible α‐to‐β transitions in fibrin molecules, causing molecular creep, crack propagation. Multiscale experiments, modeling reveal how nanoscale conformational damage accumulates, linking molecular disorder to ...
Dani Liu +5 more
wiley +1 more source