| Literature DB >> 36238118 |
Min Jae Gu, Jae Hyuck Yi, Young Hwan Kim, Hee Jung Lee, Ung Rae Kang, Seung Woo Ji.
Abstract
Purpose: This study aimed to compare the image quality and adverse events between Iopamidol 250 and Ioversol 320 usage during transcatheter arterial chemoembolization (TACE) for hepatocellular carcinoma (HCC). Materials andEntities:
Year: 2020 PMID: 36238118 PMCID: PMC9432096 DOI: 10.3348/jksr.2020.81.1.166
Source DB: PubMed Journal: Taehan Yongsang Uihakhoe Chi ISSN: 1738-2637
Comparison of Vessel Perception Scores between Iopamidol 250 and Ioversol 320
| Iopamidol 250 ( | Ioversol 320 ( |
| ||||
|---|---|---|---|---|---|---|
| Mean Scores* | SD | Mean Scores* | SD | |||
| Observer A | ||||||
| HSSA | 2.91 | 0.29 | 2.97 | 0.17 | 0.241 | |
| RGEA | 2.95 | 0.30 | 2.94 | 0.34 | 0.771 | |
| RGA | 2.89 | 0.39 | 2.96 | 0.21 | 0.317 | |
| PDA | 2.98 | 0.15 | 2.96 | 0.21 | 0.497 | |
| Observer B | ||||||
| HSSA | 2.89 | 0.32 | 2.97 | 0.17 | 0.134 | |
| RGEA | 2.91 | 0.36 | 2.80 | 0.53 | 0.133 | |
| RGA | 2.84 | 0.48 | 2.97 | 0.17 | 0.101 | |
| PDA | 2.98 | 0.15 | 2.93 | 0.31 | 0.226 | |
| Mean | 2.92 | 0.32 | 2.94 | 0.29 | 0.276 | |
*Vessel perception scores for each vessel: 1 = invisible vessel as non-evaluable quality, 2 = visible vessel without clarity, 3 = visible vessel with clarity.
HSSA = hepatic subsegmental arteries, PDA = pancreaticoduodenal artery, RGA = right gastric artery, RGEA = right gastroepiploic artery, SD = standard deviation
Fig. 1A 62-year-old male with HCC who was administered Iopamidol 250.
A. Digital subtraction hepatic angiography shows clearly visible RGEA and PDA (score 3), poorly visible HSSA (score 2), and invisible RGA (score 1)
B. An HCC (arrow) is noted in the right hepatic lobe.
C. Coronal reconstruction CT scan from the arterial phase shows the HCC (arrow) in the liver S8. The concordance rate is 1.
HCC = hepatocellular carcinoma, HSSA = hepatic subsegmental arteries, PDA = pancreaticoduodenal artery, RGA = right gastric artery, RGEA = right gastroepiploic artery
Comparison of Imaging Concordance Rates between Iopamidol 250 and Ioversol 320 for Tumor Detection Number on Hepatic Angiography and CT
| Rates* | Iopamidol 250 ( | Ioversol 320 ( |
|---|---|---|
| 0 | 7 (15.9) | 14 (20.3) |
| 1 | 31 (70.5) | 46 (66.7) |
| 2 | 6 (13.6) | 9 (13.0) |
*Comparison of the number of hepatocellular carcinomas on hepatic angiography and CT: 0 = more on CT, 1 = equal on CT and angiography, 2 = more on hepatic angiography.