A morphological study of the inferior phrenic arteries on multidetector computed tomography and angiography
Jazyk angličtina Země Německo Médium print-electronic
Typ dokumentu časopisecké články
PubMed
38490465
DOI
10.1016/j.aanat.2024.152258
PII: S0940-9602(24)00050-5
Knihovny.cz E-zdroje
- Klíčová slova
- Anatomy, Angiography, Chemoembolization, Inferior phrenic artery, Multidetector computed tomography, Variation,
- MeSH
- angiografie metody MeSH
- aorta abdominalis anatomie a histologie diagnostické zobrazování MeSH
- arteria coeliaca * anatomie a histologie diagnostické zobrazování MeSH
- arterie anatomie a histologie diagnostické zobrazování MeSH
- bránice krevní zásobení diagnostické zobrazování anatomie a histologie MeSH
- dospělí MeSH
- lidé středního věku MeSH
- lidé MeSH
- mladiství MeSH
- mladý dospělý MeSH
- multidetektorová počítačová tomografie * MeSH
- senioři nad 80 let MeSH
- senioři MeSH
- zobrazování trojrozměrné MeSH
- Check Tag
- dospělí MeSH
- lidé středního věku MeSH
- lidé MeSH
- mladiství MeSH
- mladý dospělý MeSH
- mužské pohlaví MeSH
- senioři nad 80 let MeSH
- senioři MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
INTRODUCTION: The inferior phrenic artery is a paired artery with a variable origin and course, primarily supplying the diaphragm, but also the suprarenal glands, inferior vena cava, stomach, and oesophagus. The aim of this study is to investigate the origin and course of the inferior phrenic arteries on multidetector computed tomography and angiography. MATERIALS AND METHODS: The anatomy of the inferior phrenic artery was analysed on 2449 multidetector computed tomography scans. Three-dimensional reconstructions were made of the main variations. Additionally, the course and branching pattern of the inferior phrenic artery were descriptively analysed in a cohort of 28 angiograms. RESULTS: In 565 (23.1%) cases the inferior phrenic arteries arose as a common trunk and in 1884 (76.9%) cases as individual vessels. The most common origins of a common trunk were the coeliac trunk (n=303; 53.6%) and abdominal aorta (n=255; 45.1%). The most common origins of the right inferior phrenic artery were the coeliac trunk (n=965; 51.2%), abdominal aorta (n=562; 29.8%) and renal arteries (n=214; 11.4%). The most common origins of the left inferior phrenic artery were the coeliac trunk (n=1293; 68.6%) and abdominal aorta (n=403; 21.4%). CONCLUSION: The inferior phrenic artery has a very variable anatomy. The most common origins of the inferior phrenic artery are the coeliac trunk and its branches, the abdominal aorta, and the renal arteries.
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