| Title: |
Novel method for assessing sinusoidal obstruction syndrome using four‐dimensional computed tomography |
| Authors: |
Saori Shimoyama‐Ibuki, Satoshi Iyama, Yoshiya Ohashi, Kento Ono, Yusuke Sugama, Chisa Fujita, Akari Goto, Hiroto Horiguchi, Akihito Fujimi, Takeo Tanaka, Kohichi Takada, Koh‐Ichi Sakata, Masayoshi Kobune |
| Source: |
eJHaem, Vol 5, Iss 5, Pp 1038-1042 (2024) |
| Publisher Information: |
Wiley, 2024. |
| Publication Year: |
2024 |
| Collection: |
LCC:Diseases of the blood and blood-forming organs |
| Subject Terms: |
four‐dimensional computed tomography, hematopoietic stem cell transplantation, sinusoidal obstruction syndrome, veno‐occlusive disease, Diseases of the blood and blood-forming organs, RC633-647.5 |
| More Details: |
Abstract Introduction To diagnose sinusoidal obstruction syndrome/veno‐occlusive disease (SOS/VOD), transabdominal ultrasonography is usually used to detect hemodynamic changes, but we tried to detect the changes using four‐dimensional computed tomography (4D‐CT). A 42‐year‐old Japanese woman was diagnosed with late‐onset SOS/VOD with transabdominal ultrasonography and was also assessed using 4D‐CT. Method We analyzed the portal vein (PV) contrast effect every 1.5 seconds and plotted the values of the contrast effect. With this graph, we analyzed three hemodynamic parameters. Result We found that these parameters correlated with the patient's status and indicated stasis due to sinusoid constriction. Conclusion 4D‐CT may become a helpful tool to diagnose and follow up with SOS/VOD. |
| Document Type: |
article |
| File Description: |
electronic resource |
| Language: |
English |
| ISSN: |
2688-6146 |
| Relation: |
https://doaj.org/toc/2688-6146 |
| DOI: |
10.1002/jha2.990 |
| Access URL: |
https://doaj.org/article/634b98b1fa63486386efaf1281b81428 |
| Accession Number: |
edsdoj.634b98b1fa63486386efaf1281b81428 |
| Database: |
Directory of Open Access Journals |
