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Find video protocols related to scientific articles indexed in Pubmed.
Modes of exercise training for intermittent claudication.
Cochrane Database Syst Rev
PUBLISHED: 07-05-2014
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According to international guidelines and literature, all patients with intermittent claudication should receive an initial treatment of cardiovascular risk modification, lifestyle coaching, and supervised exercise therapy. In most studies, supervised exercise therapy consists of treadmill or track walking. However, alternative modes of exercise therapy have been described and yielded similar results to walking. Therefore, the following question remains: Which exercise mode gives the most beneficial results?
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Can magnetic resonance imaging at 3.0-Tesla reliably detect patients with endometriosis? Initial results.
J. Obstet. Gynaecol. Res.
PUBLISHED: 01-15-2014
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The aim of this study was to determine whether an optimized 3.0-Tesla magnetic resonance imaging (MRI) protocol is sensitive and specific enough to detect patients with endometriosis.
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Lifestyle interventions in patients with coronary heart disease: a systematic review.
Am J Prev Med
PUBLISHED: 02-14-2013
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Coronary heart disease (CHD) is responsible for about 15% of all deaths worldwide and is identified as a top priority for decision makers. Both primary and secondary prevention are considered key strategies in the prevention of CHD. The aim of this study was to assess the efficacy of nonpharmacologic interventions with multiple lifestyle components in patients with established CHD in comparison to usual care. For this reason, a systematic review and meta-analysis of RCTs were performed.
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Preoperative breast MRI can reduce the rate of tumor-positive resection margins and reoperations in patients undergoing breast-conserving surgery.
AJR Am J Roentgenol
PUBLISHED: 01-25-2013
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In breast cancer patients eligible for breast-conserving surgery, we evaluated whether the information provided by preoperative MRI of the breast would result in fewer tumor-positive resection margins and fewer reoperations.
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Clinical examination versus magnetic resonance imaging in the pretreatment staging of cervical carcinoma: systematic review and meta-analysis.
Eur Radiol
PUBLISHED: 01-06-2013
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To review the literature on the diagnostic performance of clinical examination and magnetic resonance imaging (MRI) in detecting parametrial invasion and advanced stage disease (FIGO stage ? IIB) in patients with cervical carcinoma.
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Systematic review of guidelines on imaging of asymptomatic coronary artery disease.
J. Am. Coll. Cardiol.
PUBLISHED: 04-09-2011
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The purpose of this study was to critically appraise guidelines on imaging of asymptomatic coronary artery disease (CAD).
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Comparative effectiveness and cost-effectiveness of computed tomography screening for coronary artery calcium in asymptomatic individuals.
J. Am. Coll. Cardiol.
PUBLISHED: 03-29-2011
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The aim of this study was to assess the (cost-) effectiveness of screening asymptomatic individuals at intermediate risk of coronary heart disease (CHD) for coronary artery calcium with computed tomography (CT).
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Systematic review of guidelines on peripheral artery disease screening.
Am. J. Med.
PUBLISHED: 02-18-2011
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Peripheral artery disease (PAD) screening may be performed to prevent progression of PAD or future cardiovascular disease in general. Recommendations for PAD screening have to be derived indirectly because no randomized trials comparing screening versus no screening have been performed. We performed a systematic review of guidelines to evaluate the value of PAD screening in asymptomatic adults.
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Systematic review of guidelines on abdominal aortic aneurysm screening.
J. Vasc. Surg.
PUBLISHED: 02-16-2011
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Usually, physicians base their practice on guidelines, but recommendations on the same topic may vary across guidelines. Given the uncertainties regarding abdominal aortic aneurysm (AAA) screening, physicians should be able to identify systematically and transparently developed recommendations. We performed a systematic review of AAA screening guidelines to assist physicians in their choice of recommendations.
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Long-term effects of structured home-based exercise program on functional capacity and quality of life in patients with intermittent claudication.
Arch Phys Med Rehabil
PUBLISHED: 02-02-2011
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To evaluate effects of a structured home-based exercise program on functional capacity and quality of life (QoL) in patients with intermittent claudication (IC) after 1-year follow-up, and to compare these results with those from a concurrent control group who received supervised exercise training (SET).
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Systematic review of guidelines on cardiovascular risk assessment: Which recommendations should clinicians follow for a cardiovascular health check?
Arch. Intern. Med.
PUBLISHED: 01-13-2010
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To appraise guidelines on cardiovascular risk assessment to guide selection of screening interventions for a health check.
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Value of information analyses of economic randomized controlled trials: the treatment of intermittent claudication.
Value Health
PUBLISHED: 10-08-2009
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The aim of this study is to design the optimal study comparing endovascular revascularization and supervised exercise training for patients with intermittent claudication and to demonstrate value of information (VOI) analysis of patient-level data from an economic randomized controlled trial to guide future research.
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Invasive treatment of claudication is indicated for patients unable to adequately ambulate during cardiac rehabilitation.
J. Vasc. Surg.
PUBLISHED: 04-28-2009
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Cardiac rehabilitation (CR) is of proven benefit for patients with coronary artery disease. Patients who successfully complete CR have a statistically significant reduction in the risk of fatal myocardial infarction (MI) and all-cause mortality. Peripheral arterial disease (PAD) is common in patients with coronary artery disease.
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Intermittent claudication: clinical effectiveness of endovascular revascularization versus supervised hospital-based exercise training--randomized controlled trial.
Radiology
PUBLISHED: 02-04-2009
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To compare clinical success, functional capacity, and quality of life during 12 months after revascularization or supervised exercise training in patients with intermittent claudication.
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Personalized prediction of lifetime benefits with statin therapy for asymptomatic individuals: a modeling study.
PLoS Med.
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Physicians need to inform asymptomatic individuals about personalized outcomes of statin therapy for primary prevention of cardiovascular disease (CVD). However, current prediction models focus on short-term outcomes and ignore the competing risk of death due to other causes. We aimed to predict the potential lifetime benefits with statin therapy, taking into account competing risks.
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Efficacy of biological agents in juvenile idiopathic arthritis: a systematic review using indirect comparisons.
Ann. Rheum. Dis.
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Over the past decade, the availability of biological agents for the treatment of juvenile idiopathic arthritis (JIA) has increased substantially. Because direct head-to-head trials comparing these agents are lacking, we indirectly compared their efficacy.
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Methods for calculating sensitivity and specificity of clustered data: a tutorial.
Radiology
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The performance of a diagnostic test is often expressed in terms of sensitivity and specificity compared with the reference standard. Calculations of sensitivity and specificity commonly involve multiple observations per patient, which implies that the data are clustered. Whether analysis of sensitivity and specificity per patient or using multiple observations per patient is preferable depends on the clinical context and consequences. The purpose of this article was to discuss and illustrate the most common statistical methods that calculate sensitivity and specificity of clustered data, adjusting for the possible correlation between observations within each patient. This tutorial presents and illustrates the following methods: (a) analysis at different levels ignoring correlation, (b) variance adjustment, (c) logistic random-effects models, and (d) generalized estimating equations. The choice of method and the level of reporting should correspond with the clinical decision problem. If multiple observations per patient are relevant to the clinical decision problem, the potential correlation between observations should be explored and taken into account in the statistical analysis. Supplemental material: http://radiology.rsna.org/lookup/suppl/doi:10.1148/radiol.12120509/-/DC1.
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Supervised walking therapy in patients with intermittent claudication.
J. Vasc. Surg.
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Exercise therapy is a common intervention for the management of intermittent claudication (IC). However, considerable uncertainty remains about the effect of different exercise components such as intensity, duration, or content of the exercise programs. The aim of this study was to assess the effectiveness of supervised walking therapy (SWT) as treatment in patients with IC and to update and identify the most important exercise components resulting in an optimal training protocol for patients with IC.
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Parenteral lipid administration to very-low-birth-weight infants--early introduction of lipids and use of new lipid emulsions: a systematic review and meta-analysis.
Am. J. Clin. Nutr.
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The use of intravenous lipid emulsions in preterm infants has been limited by concerns regarding impaired lipid tolerance. As a result, the time of initiation of parenteral lipid infusion to very-low-birth-weight (VLBW) infants varies widely among different neonatal intensive care units. However, lipids provide energy for protein synthesis and supply essential fatty acids that are necessary for central nervous system development.
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Do different methods of modeling statin treatment effectiveness influence the optimal decision?
Med Decis Making
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Modeling studies that evaluate statin treatment for the prevention of cardiovascular disease (CVD) use different methods to model the effect of statins. The aim of this study was to evaluate the impact of using different modeling methods on the optimal decision found in such studies.
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Supervised exercise therapy for intermittent claudication: current status and future perspectives.
Vascular
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Intermittent claudication (IC) has a high prevalence in the older population and is closely associated with cardiovascular and cerebrovascular disease. High mortality rates are reported due to ongoing atherosclerotic disease. Because of these serious health risks, treatment of IC should address reduction of cardiovascular events (and related morbidity/mortality) and improvement of the poor health-related quality of life (QoL) and functional capacity. In several randomized clinical trials and systematic reviews, supervised exercise therapy (SET) is compared with non-supervised exercise, usual care, placebo, walking advice or vascular interventions. The current evidence supports SET as the primary treatment for IC. SET improves maximum walking distance and health-related QoL with a marginal risk of co-morbidity or mortality. This is also illustrated in contemporary international guidelines. Community-based SET appears to be at least as efficacious as programs provided in a clinical setting. In the Netherlands, a national integrated care network (ClaudicatioNet) providing specialized care for patients with IC is currently being implemented. Besides providing a standardized form of SET, the specialized physical therapists stimulate medication compliance and perform lifestyle coaching. Future research should focus on the influence of co-morbidities on prognosis and effect of SET outcome and the potential beneficial effects of SET combined with a vascular intervention.
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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.