ArticleJapanese journal of radiology2020
Detection of the intimal tear in aortic dissection and ulcer-like projection in intramural hematoma: usefulness of full-phase retrospective ECG-gated CT angiography.
Article in Japanese journal of radiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 12 citations in OpenAlex.
- Biomechanical stress analysis of Type-A aortic dissection at pre-dissection, post-dissection, and post-repair states.Computers in biology and medicine · 2025Article
- Fast Approximate Quantification of Endovascular Stent Graft Displacement Forces in the Bovine Aortic Arch Variant.Journal of endovascular therapy : an official journal of the International Society of Endovascular Specialists · 2023Article
- Type A aortic dissection identified by point-of-care ultrasound but missed by CT angiogram.BMJ case reports · 2023Article
- Significance of systolic-phase imaging on full-phase ECG-gated CT angiography to detect intimal tears in aortic dissection.Heart and vessels · 2022Article
- Toward an Easily Obtainable Novel Biomarker for Type A Dissection?JACC. Asia · 2022Article
- False lumen being larger than true lumen is associated with late aortic events in uncomplicated type B aortic dissection.Interactive cardiovascular and thoracic surgery · 2022Article
- Note the descending aorta: predictors of postoperative major adverse aortic event in pure acute type A intramural hematoma.Journal of thoracic disease · 2021Article
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Authors and funding
9 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeTo compare the accuracy of non-electrocardiogram (ECG)-gated CT angiography (CTA), single-diastolic-phase ECG-gated CTA, and full-phase ECG-gated CTA in detecting the intimal tear (IT) in aortic dissection (AD) and ulcer-like projection (ULP) in intramural hematoma (IMH). MATERIALS AND
methodsA total of 81 consecutive patients with AD and IMH of the thoracic aorta were included in this single-center retrospective study. Non-ECG-gated CTA, single-diastolic-phase ECG-gated CTA, and full-phase ECG-gated CTA were used to detect the presence of the IT and ULP in thoracic aortic regions including the ascending aorta, aortic arch, and proximal and distal descending aorta.
resultsThe accuracy of detecting the IT and ULP was significantly greater using full-phase ECG-gated CTA (88% [95% CI: 100%, 75%]) than non-ECG-gated CTA (72% [95% CI: 90%, 54%], P = 0.001) and single-diastolic-phase ECG-gated CTA (76% [95% CI: 93%, 60%], P = 0.008).
conclusionFull-phase ECG-gated CTA is more accurate in detecting the IT in AD and ULP in IMH, than non-ECG-gated CTA and single-diastolic-phase ECG-gated CTA.
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