- Life-Threatening Thrombocytopenia Following Intravenous Contrast Media Infusion
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Park M, Kim M, Park J, Cho J
- KMID: 2418864
- Yonsei Med J.
- 2018 Jan;59(1):158-161.
- doi: 10.3349/ymj.2018.59.1.158
Radiocontrast media-induced acute severe thrombocytopenia is a very rare complication and potentially life-threatening. Here, we report the case of a 63-year-old male patient with severe acute thrombocytopenia following first exposure... -
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- Optimization of the Contrast Mixture Ratio for Simultaneous Direct MR and CT Arthrography: an in Vitro Study
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Choi JY, Kang HS, Hong SH, Lee JW, Kim NR, Jun WS, Moon SG, Choi JA
- KMID: 1118873
- Korean J Radiol.
- 2008 Dec;9(6):520-525.
- doi: 10.3348/kjr.2008.9.6.520
OBJECTIVE: This study was designed to determine the optimal mixture ratio of gadolinium and iodinated contrast agent for simultaneous direct MR arthrography and CT arthrography. MATERIALS AND METHODS: An in... -
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- Acute Severe Thrombocytopenia Following Non-Ionic Low-Osmolarity Intravenous Contrast Medium Injection
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Bata P, Tarnoki AD, Tarnoki DL, Horvath E, Berczi V, Szalay F
- KMID: 1383865
- Korean J Radiol.
- 2012 Aug;13(4):505-509.
- doi: 10.3348/kjr.2012.13.4.505
Intravenous contrast medium (ICM) rarely induces anaphylactic reactions, including urticaria, hypotension and respiratory failure. Even the most modern ICM may cause such adverse events. Thrombocytopenia has been reported as an... -
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- Contrast-Enhanced Magnetic Resonance Angiography: Dose the Test Dose Bolus Represent the Main Dose Bolus Accurately?
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Lee JJ, Chang YM, Kang DS
- KMID: 966479
- Korean J Radiol.
- 2000 Jun;1(2):91-97.
- doi: 10.3348/kjr.2000.1.2.91
OBJECTIVE: To determine whether the time-intensity curves acquired by test and main dose contrast injections for MR angiography are similar. MATERIALS AND METHODS: In 11 patients, repeated contrast-enhanced 2D-turbo-FLASH scans... -
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- Focal Hepatic Lesions: Contrast-Enhancement Patterns at Pulse-Inversion Harmonic US using a Microbubble Contrast Agent
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Kim EA, Yoon KH, Lee YH, Kim HW, Juhng SK, Won JJ
- KMID: 1111251
- Korean J Radiol.
- 2003 Dec;4(4):224-233.
- doi: 10.3348/kjr.2003.4.4.224
OBJECTIVE: To analyze the contrast-enhancement patterns obtained at pulseinversion harmonic imaging (PIHI) of focal hepatic lesions, and to thus determine tumor vascularity and the acoustic emission effect. MATERIALS AND METHODS:... -
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- A Comparison of Low-Dose and Normal-Dose Gadobutrol in MR Renography and Renal Angiography
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Bayrak IK, Ozmen Z, Nural MS, Danaci M, Diren B
- KMID: 1758459
- Korean J Radiol.
- 2008 Jun;9(3):250-257.
- doi: 10.3348/kjr.2008.9.3.250
OBJECTIVE: It has been advocated that a reduced injection volume with highly concentrated (1 M) contrast material can produce a sharper bolus peak and an increased intravascular first-pass gadolinium concentration... -
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- Hepatic Arterial Phase on Gadoxetic Acid-Enhanced Liver MR Imaging: A Randomized Comparison of 0.5 mL/s and 1 mL/s Injection Rates
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Kim SM, Heo SH, Kim JW, Lim HS, Shin SS, Jeong YY, Kang HK
- KMID: 1734945
- Korean J Radiol.
- 2014 Oct;15(5):605-612.
- doi: 10.3348/kjr.2014.15.5.605
OBJECTIVE: To compare gadoxetic acid injection rates of 0.5 mL/s and 1 mL/s for hepatic arterial-phase magnetic resonance (MR) imaging. MATERIALS AND METHODS: In this prospective study, 101 consecutive patients with... -
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- Contrast Media in Abdominal Computed Tomography: Optimization of Delivery Methods
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Han JK, Choi BI, Kim AY, Kim SJ
- KMID: 754120
- Korean J Radiol.
- 2001 Mar;2(1):28-36.
- doi: 10.3348/kjr.2001.2.1.28
OBJECTIVE: To provide a systematic overview of the effects of various parameters on contrast enhancement within the same population, an animal experiment as well as a computer-aided simulation study was... -
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- The Impact of Warmed Intravenous Contrast Material on the Bolus Geometry of Coronary CT Angiography Applications
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Hazirolan , Turkbey B, Akpinar E, Canyigit M, Karcaaltincaba M, Peynircioglu B, Balkanci Z, Akata D, Balkanci F
- KMID: 1088726
- Korean J Radiol.
- 2009 Apr;10(2):150-155.
- doi: 10.3348/kjr.2009.10.2.150
OBJECTIVE: This study was designed to investigate the effect of administration of warmed contrast material (CM) on the bolus geometry and enhancement as depicted on coronary CT angiography. MATERIALS AND... -
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- Quantitative Evaluation of Liver Function with MRI Using Gd-EOB-DTPA
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Ryeom HK, Kim SH, Kim JY, Kim HJ, Lee JM, Chang YM, Kim YS, Kang DS
- KMID: 1118830
- Korean J Radiol.
- 2004 Dec;5(4):231-239.
- doi: 10.3348/kjr.2004.5.4.231
OBJECTIVE: Gadolinium ethoxybenzyl diethylenetriaminepentaacetic acid (Gd-EOB-DTPA) is a newly developed MR contrast agent. After intravenous injection, Gd-EOB-DTPA is gradually taken up by the hepatocytes and eventually excreted via the biliary... -
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- Efficacy of Barium-Based Fecal Tagging for CT Colonography: a Comparison between the Use of High and Low Density Barium Suspensions in a Korean Population - a Preliminary Study
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Kim MJ, Park SH, Lee SS, Byeon JS, Choi EK, Kim JH, Kim YN, Kim AY, Ha HK
- KMID: 1088675
- Korean J Radiol.
- 2009 Feb;10(1):25-33.
- doi: 10.3348/kjr.2009.10.1.25
OBJECTIVE: This preliminarily study was designed to determine and to compare the efficacy of two commercially available barium-based fecal tagging agents for CT colonography (CTC) (high-density [40% w/v] and low-density... -
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- The T2-Shortening Effect of Gadolinium and the Optimal Conditions for Maximizing the CNR for Evaluating the Biliary System: a Phantom Study
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Lee MJ, Kim MJ, Yoon CS, Song SY, Park K, Kim WS
- KMID: 1122333
- Korean J Radiol.
- 2011 Jun;12(3):358-364.
- doi: 10.3348/kjr.2011.12.3.358
OBJECTIVE: Clear depiction of the common bile duct is important when evaluating neonatal cholestasis in order to differentiate biliary atresia from other diseases. During MR cholangiopancreatography, the T2-shortening effect of... -
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- Small Malignant Hepatic Tumor Detection in Gadolinium- and Ferucarbotran-Enhanced Magnetic Resonance Imaging: does Combining Ferucarbotran-Enhanced T2*-Weighted Gradient Echo and T2-Weighted Turbo Spin Echo Images have Additive Efficacy?
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Kim YK, Lee YH, Kwak HS, Kim CS, Han YM
- KMID: 1118872
- Korean J Radiol.
- 2008 Dec;9(6):510-519.
- doi: 10.3348/kjr.2008.9.6.510
OBJECTIVE: To determine if a combination of ferucarbotran-enhanced T2*weighted-gradient echo (T2*W-GRE) and T2-weighted turbo spin echo (T2W-TSE) images in gadolinium- and ferucarbotran-enhanced MRI has additive efficacy compared to each image... -
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