Variability of the level of portal vein formation registered by computed tomography
| Autor: | A. V. Kolsanov, Maksim N. Myakotnykh, Aleksei A. Mironov, Anatolii V. Tolstov |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
medicine.diagnostic_test
business.industry Portal vein Lower edge Computed tomography Spinal column Second lumbar vertebra Vertebra medicine.anatomical_structure General Earth and Planetary Sciences Medicine Multislice business Nuclear medicine Twelfth thoracic vertebra General Environmental Science |
| Zdroj: | Science and Innovations in Medicine. 6:4-8 |
| ISSN: | 2618-754X 2500-1388 |
| DOI: | 10.35693/2500-1388-2021-6-1-4-8 |
| Popis: | Objectives to study the variability of the level of portal vein formation in relation to the spinal column according to computed tomography data. Material and methods. The study evaluated the results of 100 multispiral (multislice) computed tomography (MSCT) scans of the abdominal organs done in the period of 2018-2019 and collected in the archive of the Clinics of the Samara State Medical University. For mathematical modeling and the creation of three-dimensional models of the vascular bed, we used the plug-ins in the software "Luch" and "Avtoplan" that made it possible to obtain the three-dimensional models based on MSCT data. The level of portal vein formation relative to the spinal column was studied. Results. The level of portal portal vein formation relative to the spinal column varied from the lower edge of the twelfth thoracic vertebra (ThXII) to the upper edge of the second lumbar vertebra (LII). Most often, the portal vein was formed at the level of the middle of the first thoracic vertebra body (LI). This level of portal vein formation was detected in 23% of cases. In 64% of cases, the portal vein was formed at the level of the right edge of the vertebra. |
| Databáze: | OpenAIRE |
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