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Find video protocols related to scientific articles indexed in Pubmed.
International differences in clinical characteristics, management, and outcomes in acute heart failure patients: better short-term outcomes in patients enrolled in Eastern Europe and Russia in the PROTECT trial.
Eur. J. Heart Fail.
PUBLISHED: 01-13-2014
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The implications of geographical variation are unknown following adjustment for hospital length of stay (LOS) in heart failure (HF) trials that included patients whether or not they had systolic dysfunction. We investigated regional differences in an international acute HF trial.
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Edoxaban versus warfarin in patients with atrial fibrillation.
N. Engl. J. Med.
PUBLISHED: 11-19-2013
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Edoxaban is a direct oral factor Xa inhibitor with proven antithrombotic effects. The long-term efficacy and safety of edoxaban as compared with warfarin in patients with atrial fibrillation is not known.
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A randomized, double-blind, placebo-controlled, multicentre study to assess haemodynamic effects of serelaxin in patients with acute heart failure.
Eur. Heart J.
PUBLISHED: 11-18-2013
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The aim of this study was to evaluate the haemodynamic effects of serelaxin (30 µg/kg/day 20-h infusion and 4-h post-infusion period) in patients with acute heart failure (AHF).
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Comparison of the efficacy and safety of two rivaroxaban doses in acute coronary syndrome (from ATLAS ACS 2-TIMI 51).
Am. J. Cardiol.
PUBLISHED: 02-22-2013
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The dosing of anticoagulants is critical when balancing efficacy and safety. The Anti-Xa Therapy to Lower Cardiovascular Events in Addition to Aspirin With/Without Thienopyridine Therapy in Subjects With Acute Coronary Syndrome 2-Thrombolysis In Myocardial Infarction 51 (ATLAS ACS 2-TIMI 51) trial was designed to evaluate 2 low doses of rivaroxaban compared with placebo in patients with recent acute coronary syndromes being treated with antiplatelet therapies. Because the 2 doses significantly reduced the primary efficacy end point, a further comparison of the 2 treatment strategies was deemed important. In total, 15,526 patients were randomized to twice-daily rivaroxaban 2.5 mg, rivaroxaban 5 mg, or placebo. Comparing the 2 active doses, there were no significant differences between 2.5 and 5 mg for the primary efficacy end point of cardiovascular death, myocardial infarction, or stroke (9.1% vs 8.8%, p = 0.89), myocardial infarction (6.1% vs 4.9%, p = 0.23), or stent thrombosis (2.2% vs 2.3%, p = 0.59). However, there was a divergence in cardiovascular death, which included ischemic and hemorrhagic events, with the 2.5-mg dose resulting in lower rates than the 5-mg dose (2.7% vs 4.0%, p = 0.009). Notably, with 2.5 versus 5 mg, there were fewer study drug discontinuations (p = 0.004) and fewer non-coronary artery bypass grafting TIMI major or minor bleeds (p = 0.021) and fatal bleeds (p = 0.044). Of the patients who died, 8 in the 2.5-mg group and 20 in the 5-mg group experienced non-coronary artery bypass grafting TIMI major or minor bleeding events before death. In conclusion, the 2 doses of rivaroxaban reduced cardiovascular events in patients with recent acute coronary syndromes treated with antiplatelet therapies; however, the 2.5-mg dose was associated with lower mortality and fewer bleeding complications than the 5-mg dose. Thus, the addition of rivaroxaban 2.5 mg twice daily offers a more favorable balance of efficacy and safety in patients with recent acute coronary syndromes.
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Patients with acute coronary syndromes and elevated levels of natriuretic peptides: the results of the AVANT GARDE-TIMI 43 Trial.
Eur. Heart J.
PUBLISHED: 06-17-2010
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Elevated natriuretic peptides (NPs) are associated with an increased cardiovascular risk following acute coronary syndromes (ACSs). However, the therapeutic implications are still undefined. We hypothesized that early inhibition of renin-angiotensin-aldosterone system (RAAS) in patients with preserved left ventricular function but elevated NPs but following ACS would reduce haemodynamic stress as reflected by a greater reduction NP compared with placebo.
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Eptifibatide does not suppress the increase of inflammatory markers in patients with non-ST-segment elevation acute coronary syndrome.
J. Thromb. Thrombolysis
PUBLISHED: 07-08-2009
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Platelets are involved in inflammatory reactions which play an important role in the development of atherosclerosis and its acute complications. The objective of this study was to test the ability of glycoprotein (GP) IIb-IIIa antagonist eptifibatide to suppress the increase of inflammatory markers in non-ST-segment elevation acute coronary syndrome (ACS).
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Relationships of glycoproteins IIb-IIIa and Ib content with mean platelet volume and their genetic polymorphisms.
Blood Coagul. Fibrinolysis
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Quantity of platelet adhesion molecules significantly varies in normal donors and cardiovascular patients and might be affected by platelet size and genetic variations. In this study, we assessed relationships of the content of glycoprotein (GP) IIb-IIIa and GPIb with mean platelet volume (MPV) and their genetic polymorphisms. MPV and GPIIb-IIIa and GPIb numbers were measured in 116 patients with acute coronary syndrome (ACS) at days 1, 3-5 and 8-12 after disease onset and in 32 healthy volunteers. GPIIb-IIIa and GPIb allelic variants were determined in ACS patients. Strong interactions of GPIIb-IIIa and GPIb numbers and MPV were observed in ACS patients and healthy volunteers. In patients, coefficients of correlation (r) were 0.642 and 0.510 (analysis of individual mean values) and in volunteers - 0.594 and 0.508 for GPIIb-IIIa and GPIb, respectively (everywhere P?
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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.