Quantitative analysis of renal blood flow during thoracic endovascular aortic repair in type B aortic dissection using syngo iFlow | Zendy

Kun Fang | Zendy; Jiawei Zhao | Zendy; Mingyao Luo | Zendy; Yunfei Xue | Zendy; Hui Wang | Zendy; Luming Ye | Zendy; Xuelan Zhang | Zendy; Liancun Zheng | Zendy; Chang Shu | Zendy

Open Access

Quantitative analysis of renal blood flow during thoracic endovascular aortic repair in type B aortic dissection using syngo iFlow

Author(s) -

Kun Fang,

Jiawei Zhao,

Mingyao Luo,

Yunfei Xue,

Hui Wang,

Luming Ye,

Xuelan Zhang,

Liancun Zheng,

Chang Shu

Publication year - 2021

Publication title -

quantitative imaging in medicine and surgery

Language(s) - English

Resource type - Journals

eISSN - 2223-4292

pISSN - 2223-4306

DOI - 10.21037/qims-20-992

Subject(s) - medicine , aortic repair , renal artery , digital subtraction angiography , aortic dissection , renal function , radiology , aortography , blood flow , renal blood flow , aortic aneurysm , right renal artery , angiography , surgery , kidney , aneurysm , aorta

Currently, the thoracic endovascular aortic repair is the recommended clinical treatment for type B aortic dissections. Unfortunately, malperfusion or ischemia of the kidneys is a major complication of type B aortic dissections. Despite this, few studies have focused on the effects of thoracic endovascular aortic repair on blood flow in renal arteries and parenchyma. This current investigation used novel real-time imaging software to quantitatively analyze the hemodynamic changes in renal artery blood flow and perfusion before and after stent graft placement.

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