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Find video protocols related to scientific articles indexed in Pubmed.
[Acute occlusion of a popliteal aneurysm - The value of intra-arterial preoperative thrombolysis].
Rev Port Cir Cardiotorac Vasc
PUBLISHED: 04-01-2011
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In this paper it is presented a clinical report on intra-arterial thrombolysis of an acute thrombosed popliteal artery aneurysm. We report the technical aspects and discuss indications, principal advantages and contraindications of this form of treatment.
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Innate immune receptor activation in viral myocarditis: pathophysiologic implications.
Rev Port Cardiol
PUBLISHED: 04-16-2010
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The spectrum of clinical manifestations of viral myocarditis is extensive, ranging from asymptomatic infection to fulminant myocarditis. Viral infection is a major cause of acute myocarditis, with parvovirus B19 and human herpes virus 6 reported as most often responsible for viral myocarditis. The characteristics of the viral agent, together with the hosts genetic susceptibility and the variability of the innate immune system, appear to be the main cause of this broad clinical spectrum. In viral infections the hosts innate immune system acts as the first line of defense to prevent viral invasion and replication through cellular receptors. In the present review we analyze current knowledge of the activation of Toll-like receptors (TLR). Understanding the exact mechanism by which viral agents activate these receptors may help improve therapeutic strategies for viral myocarditis. TLRs play a dual role in the pathogenesis of viral myocarditis. In some models, through the activation of TLR3, they lead to a reduction of disease by direct or indirect inhibition of viral invasion and replication, while in other models they are responsible for exacerbation of the inflammatory response to viral infection, via activation of TLRs 4, 7, and 8. TLR4 also appears to be involved in activation of the autoimmune response.
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What is Visualize?

JoVE Visualize is a tool created to match the last 5 years of PubMed publications to methods in JoVE's video library.

How does it work?

We use abstracts found on PubMed and match them to JoVE videos to create a list of 10 to 30 related methods videos.

Video X seems to be unrelated to Abstract Y...

In developing our video relationships, we compare around 5 million PubMed articles to our library of over 4,500 methods videos. In some cases the language used in the PubMed abstracts makes matching that content to a JoVE video difficult. In other cases, there happens not to be any content in our video library that is relevant to the topic of a given abstract. In these cases, our algorithms are trying their best to display videos with relevant content, which can sometimes result in matched videos with only a slight relation.