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Title: Influence of Contrast Agent Dilution on Ballon Deflation Time and Visibility During Tracheal Balloon Dilation: A 3D Printed Phantom Study

Abstract

PurposeTo determine the effect of contrast medium dilution during tracheal balloon dilation on balloon deflation time and visibility using a 3-dimensional (3D) printed airway phantom.Materials and MethodsA comparison study to investigate balloon deflation times and image quality was performed using two contrast agents with different viscosities, i.e., iohexol and ioxithalamate, and six contrast dilutions with a 3D printed airway phantom.ResultsCompared to 1:0 concentration, 3:1, 2:1, 1:1, 1:2, and 1:3, contrast/saline ratios resulted in a 46% (56.2 s), 59.8% (73.1 s), 74.9% (91.6 s), 81.7% (99.8 s), and 83.5% (102 s) reduction for iohexol, respectively, and a 51.8% (54.7 s), 63.8% (67.6 s), 74.7% (79.2 s), 80.5% (85.3 s), and 82.4% (87.4 s) reduction for ioxithalamate, respectively, in the mean balloon deflation time, although at the expense of decreased balloon opacity (3.5, 6.9, 11.1, 12.4, and 13.9%, for iohexol, respectively, and 3.2, 6, 9.6, 10.8, and 12.4%, for ioxithalamate, respectively).ConclusionsUse of a lower viscosity contrast agent and higher contrast dilution is considered to be able to reduce balloon deflation times and then simultaneously decrease visualization of balloons. The rapid balloon deflation time is likely to improve the safe performance of interventional procedures.

Authors:
; ; ;  [1];  [2]; ;  [1];  [3];  [1]
  1. University of Ulsan College of Medicine, Departments of Radiology and Research Institute of Radiology, Asan Medical Center (Korea, Republic of)
  2. Seoul National University College of Medicine (Korea, Republic of)
  3. University of Ulsan College of Medicine, Biomedical Engineering Research Center, Asan Medical Center (Korea, Republic of)
Publication Date:
OSTI Identifier:
22645331
Resource Type:
Journal Article
Resource Relation:
Journal Name: Cardiovascular and Interventional Radiology; Journal Volume: 40; Journal Issue: 2; Other Information: Copyright (c) 2017 Springer Science+Business Media New York and the Cardiovascular and Interventional Radiological Society of Europe (CIRSE); http://www.springer-ny.com; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
62 RADIOLOGY AND NUCLEAR MEDICINE; ABUNDANCE; BALLOONS; COMPARATIVE EVALUATIONS; CONCENTRATION RATIO; DILUTION; IMAGES; IOHEXOL; PERFORMANCE; PHANTOMS; REDUCTION; THREE-DIMENSIONAL LATTICES; VISCOSITY; VISIBILITY

Citation Formats

Kim, Min Tae, Park, Jung-Hoon, Shin, Ji Hoon, E-mail: jhshin@amc.seoul.kr, Kim, Namkug, E-mail: namkugkim@gmail.com, Kim, Sunghyun Daniel, Tsauo, Jiaywei, Kim, Kun Young, Kim, Guk Bae, and Song, Ho-Young. Influence of Contrast Agent Dilution on Ballon Deflation Time and Visibility During Tracheal Balloon Dilation: A 3D Printed Phantom Study. United States: N. p., 2017. Web. doi:10.1007/S00270-016-1497-9.
Kim, Min Tae, Park, Jung-Hoon, Shin, Ji Hoon, E-mail: jhshin@amc.seoul.kr, Kim, Namkug, E-mail: namkugkim@gmail.com, Kim, Sunghyun Daniel, Tsauo, Jiaywei, Kim, Kun Young, Kim, Guk Bae, & Song, Ho-Young. Influence of Contrast Agent Dilution on Ballon Deflation Time and Visibility During Tracheal Balloon Dilation: A 3D Printed Phantom Study. United States. doi:10.1007/S00270-016-1497-9.
Kim, Min Tae, Park, Jung-Hoon, Shin, Ji Hoon, E-mail: jhshin@amc.seoul.kr, Kim, Namkug, E-mail: namkugkim@gmail.com, Kim, Sunghyun Daniel, Tsauo, Jiaywei, Kim, Kun Young, Kim, Guk Bae, and Song, Ho-Young. Wed . "Influence of Contrast Agent Dilution on Ballon Deflation Time and Visibility During Tracheal Balloon Dilation: A 3D Printed Phantom Study". United States. doi:10.1007/S00270-016-1497-9.
@article{osti_22645331,
title = {Influence of Contrast Agent Dilution on Ballon Deflation Time and Visibility During Tracheal Balloon Dilation: A 3D Printed Phantom Study},
author = {Kim, Min Tae and Park, Jung-Hoon and Shin, Ji Hoon, E-mail: jhshin@amc.seoul.kr and Kim, Namkug, E-mail: namkugkim@gmail.com and Kim, Sunghyun Daniel and Tsauo, Jiaywei and Kim, Kun Young and Kim, Guk Bae and Song, Ho-Young},
abstractNote = {PurposeTo determine the effect of contrast medium dilution during tracheal balloon dilation on balloon deflation time and visibility using a 3-dimensional (3D) printed airway phantom.Materials and MethodsA comparison study to investigate balloon deflation times and image quality was performed using two contrast agents with different viscosities, i.e., iohexol and ioxithalamate, and six contrast dilutions with a 3D printed airway phantom.ResultsCompared to 1:0 concentration, 3:1, 2:1, 1:1, 1:2, and 1:3, contrast/saline ratios resulted in a 46% (56.2 s), 59.8% (73.1 s), 74.9% (91.6 s), 81.7% (99.8 s), and 83.5% (102 s) reduction for iohexol, respectively, and a 51.8% (54.7 s), 63.8% (67.6 s), 74.7% (79.2 s), 80.5% (85.3 s), and 82.4% (87.4 s) reduction for ioxithalamate, respectively, in the mean balloon deflation time, although at the expense of decreased balloon opacity (3.5, 6.9, 11.1, 12.4, and 13.9%, for iohexol, respectively, and 3.2, 6, 9.6, 10.8, and 12.4%, for ioxithalamate, respectively).ConclusionsUse of a lower viscosity contrast agent and higher contrast dilution is considered to be able to reduce balloon deflation times and then simultaneously decrease visualization of balloons. The rapid balloon deflation time is likely to improve the safe performance of interventional procedures.},
doi = {10.1007/S00270-016-1497-9},
journal = {Cardiovascular and Interventional Radiology},
number = 2,
volume = 40,
place = {United States},
year = {Wed Feb 15 00:00:00 EST 2017},
month = {Wed Feb 15 00:00:00 EST 2017}
}