Comparison of three-dimensional rotational angiography and digital subtraction angiography for the evaluation of the liver transplants

Housseini, Ahmed M.; Bozlar, Uğur; Schmitt, Timothy M.; Bonatti, Hugo; Arslan, Bülent; Turba, Ulku C.; Khalil, Tarek; Hagspiel, Klaus D.

doi:10.1016/j.clinimag.2008.06.031

Cited by 5 publications

(4 citation statements)

References 26 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Despite the proximal dissection, it was possible to inject enough particles to occlude the terminal branches of the uterine artery. The 3D rotational angiography technique had already been successfully used for the diagnosis and treatment of extra-and intracranial carotid artery lesions (8,14) as well as for diagnostic and interventional abdominal procedures such as transplant hepatic (15) and pancreatic artery ( 16) management and retrieval of inferior vena cava filters (17). In these studies, 3D rotational angiography served as a more reliable technique for identifying all underlying stenoses, tortuosities, or other vascular anomalies within the artery under assessment.…”

Section: Discussionmentioning

confidence: 99%

2D versus 3D roadmap for uterine artery catheterization: impact on several angiographic parameters

Maleux¹,

Michielsen

Timmerman

et al. 2014

Acta Radiol

View full text Add to dashboard Cite

show abstract

Section: Discussionmentioning

confidence: 99%

2D versus 3D roadmap for uterine artery catheterization: impact on several angiographic parameters

Maleux¹,

Michielsen

Timmerman

et al. 2014

Acta Radiol

View full text Add to dashboard Cite

show abstract

“…Monitoring of brain stem auditory evoked potentials (BAEPs) was used to detect potential risk of ischemia in balloon occlusion test (BOT) when proximal occlusion of VA was considered. Follow-up evaluation was based on physical examination and imaging studies, including conventional angiography, computed tomographic (CT) angiography or magnetic resonance (MR) angiography as described before [8][9][10].…”

Section: Therapeutic Proceduresmentioning

confidence: 99%

Endovascular treatment for large and giant fusiform aneurysms of the vertebrobasilar arteries

Chen

Yang²,

Miao

et al. 2013

Clinical Imaging

View full text Add to dashboard Cite

“…Selective catheter digital subtraction angiography (DSA) and contrast-enhanced computed tomography angiography (CTA) are considered the reference standard methods for evaluating visceral arteries anatomy and their variants [3][4][5]. However, both techniques present some disadvantages.…”

Section: Introductionmentioning

confidence: 99%

“…However, both techniques present some disadvantages. DSA is burdened with a greater dose of radiation and contrast media, higher cost, and invasiveness in comparison with CTA, and cannot be used for screening or routine follow-up [3]. Then, both use ionizing radiations, and require iodinated contrast agents, the latter being particularly limiting in patients with compromised renal function.…”

Section: Introductionmentioning

confidence: 99%

Accuracy of Inflow Inversion Recovery (IFIR) for Upper Abdominal Arteries Evaluation: Comparison with Contrast-Enhanced MR and CTA

et al. 2022

View full text Add to dashboard Cite

Background: Inflow-sensitive inversion recovery (IFIR) is a recently introduced technique to perform unenhanced magnetic resonance angiography (MRA). The purpose of our study is to determine the accuracy of IFIR-MRA in the evaluation of upper abdominal arteries, compared to standard MRA and computed tomography angiography (CTA). Materials and Methods: Seventy patients undergoing upper abdomen Magnetic Resonance Imaging (MRI) in different clinical settings were enrolled. The MRI protocol included an IFIR-MRA sequence that was intra-individually compared by using a qualitative 4-point scale in the same patients who underwent concomitant or close MRA (n = 65) and/or CTA (n = 44). Celiac trunk (CA), common-proper-left-right hepatic artery (C-P-L-R-HA), left gastric artery (LGA), gastroduodenal artery (GDA), splenic artery (SA), renal arteries (RA) and superior mesenteric artery (SMA) were assessed. Results: IFIR-MRA images were better rated in comparison with MRA. Particularly, all arteries obtained a statistically significant higher qualitative rating value (all p < 0.05). IFIR-MRA and MRA exhibited acceptable intraclass correlation coefficients (ICC) values for CA, C-L-R-HA, and SMA (ICC 0.507, 0.591, 0.615, 0.570, 0.525). IFIR-MRA and CTA showed significant correlations in C-P-L-R-HA (τ = 0.362, 0.261, 0.308, 0.307, respectively; p < 0.05), and in RA (τ = 0.279, p < 0.05). Conclusions: Compared to MRA, IFIR-MRA demonstrated a higher image quality in the majority of upper abdomen arterial vessels assessment. LHA and RHA branches could be better visualized with IFIR sequences, when visualizable. Based on these findings, we suggest to routinely integrate IFIR sequences in upper abdomen MRI studies.

show abstract

Comparison of three-dimensional rotational angiography and digital subtraction angiography for the evaluation of the liver transplants

Cited by 5 publications

References 26 publications

2D versus 3D roadmap for uterine artery catheterization: impact on several angiographic parameters

2D versus 3D roadmap for uterine artery catheterization: impact on several angiographic parameters

Endovascular treatment for large and giant fusiform aneurysms of the vertebrobasilar arteries

Accuracy of Inflow Inversion Recovery (IFIR) for Upper Abdominal Arteries Evaluation: Comparison with Contrast-Enhanced MR and CTA

Contact Info

Product

Resources

About