Jornal Vascular Brasileiro, 2012 CONTEXTO: A insuficiência venosa crônica (IVC) em suas formas mais graves, com ulceração e lesões inflamatórias, associa-se a um tratamento cirúrgico convencional de difícil execução.
Melissa Andreia de Moraes Silva +5 more
doaj +1 more source
Focal Spot, Winter 2006/2007 [PDF]
, 2007 https://digitalcommons.wustl.edu/focal_spot_archives/1104/thumbnail ...
core +1 more source
Image-guided high-dose-rate brachytherapy: preliminary outcomes and toxicity of a joint interventional radiology and radiation oncology technique for achieving local control in challenging cases. [PDF]
, 2015 PurposeTo determine the ability of image-guided high-dose-rate brachytherapy (IG-HDR) to provide local control (LC) of lesions in non-traditional locations for patients with heavily pre-treated malignancies.Material and methodsThis retrospective series ...
Demanes, D Jeffrey +10 more
core +2 more sources
Nerve Stimulator versus Ultrasound-Guided Femoral Nerve Block; a Randomized Clinical Trial
Emergency, 2017 Introduction: Pain control is the most important issue in emergency department management of patients with femoral bone fractures. The present study aimed to compare the procedural features of ultrasonography and nerve stimulator guided femoral nerve ...
Arash Forouzan +4 more
doaj +1 more source
Acute modified Blalock-Taussing shunt obstruction successfully treated with urokinase and heparin [PDF]
, 2005 Acute modified Blalock-Tuassig shunt obstruction due to thrombosis may be lifethreatening. We report non-invasive relief of shunt obstruction with thrombolysis and heparinisation, a potentially life-saving intervention that is applicable in all ...
Grech, Victor E., Mizzi, Joseph
core +1 more source
Arquivos Brasileiros de Cardiologia, 2007 As obstruções do sistema venoso superior podem ocorrer por trombose espontânea ou na presença de cateteres de hemodiálise ou quimioterapia, e mesmo na presença de compressão extrínseca por tumores intratorácicos.
Rogério Tadeu Tumelero +3 more
doaj +1 more source
Diagnostic accuracy of the Bedside Lung Ultrasound in Emergency protocol for the diagnosis of acute respiratory failure in spontaneously breathing patients, [PDF]
Jornal Brasileiro de Pneumologia, 2015 Objective: Bedside lung ultrasound (LUS) is a noninvasive, readily available imaging modality that can complement clinical evaluation. The Bedside Lung Ultrasound in Emergency (BLUE) protocol has demonstrated a high diagnostic accuracy in patients with ...
Felippe Leopoldo Dexheimer Neto +7 more
doaj +4 more sources
On the Feasibility of Deep Learning Classification from Raw Signal Data in Radiology, Ultrasonography and Electrophysiology [PDF]
Proceedings of 2024 IEEE International Conference on Automation,
Quality and Testing, Robotics (AQTR), May 2024, pp. 1-6Medical imaging is a very useful tool in healthcare, various technologies being employed to non-invasively peek inside the human body. Deep learning with neural networks in radiology was welcome - albeit cautiously - by the radiologist community. Most of the currently deployed or researched deep learning solutions are applied on already generated ...
arxiv +1 more source
Management of an Accessory Bile Duct Leak Following Pancreaticoduodenectomy: A Novel Approach Utilizing a Percutaneous and Endoscopic Rendezvous. [PDF]
, 2017 Biliary leaks are uncommon but morbid complications of pancreaticoduodenectomies, which have historically been managed with percutaneous drainage, reoperation, or a combination of both. We report a de novo percutaneous-endoscopic hepaticojejunostomy from
Huang, Jason Y +4 more
core +1 more source
The Loss of Multifractality in Migraines [PDF]
arXiv, 2002 We study the middle cerebral artery blood flow velocity (MCAfv) in humans using transcranial Doppler ultrasonography (TCD). The time series of the axial flow velocity averaged over a cardiac beat interval is found to exhibit clear multifractal properties for healthy subjects. We observe a loss of multifractality for subjects with migraine.
arxiv