Management of peripheral arterial disease: Role of computed tomography angiography and magnetic resonance angiography

Soulez, Gilles; Thérasse, Éric; Giroux, Marie‐France; Bouchard, Louis; Gilbert, Patricia; Perreault, Pierre; Cloutier, Guy; Oliva, Vincent L.

doi:10.1016/j.lpm.2010.10.037

Cited by 12 publications

(8 citation statements)

References 95 publications

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“…According to previous research, autonomy at work is an important factor for wellbeing and work-related health [18,19], including suicidal thoughts [17]. However, the findings of the present study do not support the hypothesis that control over one’s own work is associated with a lower level of suicide ideation, as this factor was not related to suicidal thoughts for either of the two groups of physicians.…”

Section: Discussioncontrasting

confidence: 99%

“…Harassment was also found to be related to suicidal thoughts among Italian and Swedish male university physicians, but control over one’s own work seemed to decrease the risk of harbouring suicidal thoughts [17]. In line with this, work autonomy has been seen to have positive effects on the wellbeing of physicians in Sweden, Norway and Iceland [18]. Control over one’s own work was furthermore emphasized in a study of Finnish anaesthesiologists at a university hospital.…”

Section: Introductionmentioning

confidence: 99%

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A comparison of risk and protective factors related to suicide ideation among residents and specialists in academic medicine

et al. 2014

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BackgroundPhysicians have an elevated risk of experiencing suicidal thoughts, which might be due to work-related factors. However, the hierarchical work positions as well as work-related health differ among resident and specialist physicians. As such, the correlates of suicide ideation may also vary between these two groups.MethodsIn the present study, work- and health-related factors and their association with suicidal thoughts among residents (n = 234) and specialists (n = 813) working at a university hospital were examined using cross-sectional data.ResultsLogistic regression analysis showed that having supportive meetings was associated with a lower level of suicide ideation among specialists (OR = 0.68, 95% CI: 0.50-0.94), while an empowering leadership was related to a lower level of suicide ideation among residents (OR = 0.55, 95% CI: 0.32-0.94). Having been harassed at work was associated with suicidal ideation among specialists (OR = 2.26, 95% CI: 1.31-3.91). In addition, sickness presenteeism and work disengagement were associated with suicide ideation in both groups of physicians.ConclusionsThese findings suggest that different workplace interventions are needed to prevent suicide ideation in residents and specialists.

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Section: Discussioncontrasting

confidence: 99%

Section: Introductionmentioning

confidence: 99%

A comparison of risk and protective factors related to suicide ideation among residents and specialists in academic medicine

et al. 2014

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“…Two-dimensional (2D) digital subtraction angiography (DSA) with iodinated contrast agent and ionizing radiation is the gold standard to visualize the location and severity of the lesion [ 1 ]. Because of its potentially nephrotoxic effects, especially in patients with pre-existing renal failure or diabetes mellitus, the amount of iodinated contrast agent should be limited [ 2 , 3 ].…”

Section: Introductionmentioning

confidence: 99%

Fluoroscopy with MRA fusion image guidance in endovascular iliac artery interventions: study protocol for a randomized controlled trial (3DMR-Iliac-roadmapping study)

Goudeketting

Heinen

Haan

et al. 2018

Trials

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BackgroundEndovascular iliac artery interventions rely on the use of two-dimensional digital subtraction angiographies with an iodinated contrast agent and ionizing radiation. The amount of iodinated contrast agent should be limited because of its potentially nephrotoxic effects. Three-dimensional (3D) image fusion requires registration of a preprocedural magnetic resonance angiogram (MRA) or computed tomography (CT) angiogram to a perprocedurally acquired cone-beam CT or two fluoroscopic orthogonal projections. After registration, the 3D angiography images can be overlaid on the fluoroscopy screen and will follow table and C-arm movements. This study will assess the added value of the 3D image fusion technique in iliac artery interventions regarding the amount of the iodinated contrast agent administered.Methods/DesignThe study cohort will comprise 106 patients (> 18 years) with symptomatic common and/or external iliac artery stenoses or occlusions and a recent (< 6 months) diagnostic MRA from the pelvis through the lower extremities, for which an endovascular intervention is indicated. Patients will be randomized into the control or study group (i.e. treatment without or with 3D image fusion guidance). The primary endpoint is the amount of administered iodinated contrast agent (mL). Secondary outcomes are technical success of the procedure, defined as < 30% residual stenosis over the treated lesion, fluoroscopy time, and radiation dose as dose area product (mGycm2). Patient participation in the study will be completed after hospital discharge.DiscussionThis study is a randomized controlled multicenter trial to provide evidence on the effect of the 3D image fusion technique on the amount of administered iodinated contrast during endovascular common and/or external iliac artery interventions.Trial registrationNederlands Trial Register, NTR5008. Registered on 16 December 2014.Electronic supplementary materialThe online version of this article (10.1186/s13063-018-2981-0) contains supplementary material, which is available to authorized users.

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“…Multidetector computed tomography angiography (MDCTA) and magnetic resonance angiography (MRA) have replaced diagnostic conventional or catheter angiography in clinical practice (1), and has thus become the standard diagnostic modalities in selecting patients with peripheral arterial disease (PAD) for surgical or endovascular intervention (2).…”

Section: Introductionmentioning

confidence: 99%

Comparison of CT and MR angiography in evaluation of peripheral arterial disease before endovascular intervention

et al. 2015

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Management of peripheral arterial disease: Role of computed tomography angiography and magnetic resonance angiography

Cited by 12 publications

References 95 publications

A comparison of risk and protective factors related to suicide ideation among residents and specialists in academic medicine

A comparison of risk and protective factors related to suicide ideation among residents and specialists in academic medicine

Fluoroscopy with MRA fusion image guidance in endovascular iliac artery interventions: study protocol for a randomized controlled trial (3DMR-Iliac-roadmapping study)

Comparison of CT and MR angiography in evaluation of peripheral arterial disease before endovascular intervention

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