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Article

3 Citations

3,474 Views

12 Pages

A Parametric Study of Flushing Conditions for Improvement of Angioscopy Visibility

Kohei Mitsuzuka,
Yujie Li,
Toshio Nakayama,
Hitomi Anzai,
Daisuke Goanno,
Simon Tupin,
Mingzi Zhang,
Haoran Wang,
Kazunori Horie and
Makoto Ohta

J. Funct. Biomater.2022, 13(2), 69;https://doi.org/10.3390/jfb13020069

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1 June 2022

During an angioscopy operation, a transparent liquid called dextran is sprayed out from a catheter to flush the blood away from the space between the camera and target. Medical doctors usually inject dextran at a constant flow rate. However, they oft...

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Article

8 Citations

2,513 Views

13 Pages

Intracoronary Thrombogenicity in Patients with Vasospastic Angina: An Observation Using Coronary Angioscopy

Hiroki Teragawa,
Yuichi Orita,
Chikage Oshita and
Yuko Uchimura

Diagnostics2021, 11(9), 1632;https://doi.org/10.3390/diagnostics11091632

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7 September 2021

Background: Despite significant interest in intracoronary thrombi in patients with vasospastic angina (VSA), the phenomenon remains unclarified. Therefore, we investigated a possible relationship using coronary angioscopy (CAS) in VSA patients. Metho...

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