Matches in SemOpenAlex for { <https://semopenalex.org/work/W23362139> ?p ?o ?g. }
Showing items 1 to 51 of
51
with 100 items per page.
- W23362139 endingPage "14" @default.
- W23362139 startingPage "306" @default.
- W23362139 abstract "Endovascular aneurysm repair (EAR) requires precise measurement of aortoiliac lengths and diameters to select the most suitable endograft. A combination of computed tomography (CT) scanning and contrast arteriography is usually applied for this purpose. We have investigated whether spiral CT angiography with specialized data processing (CTA) may replace these imaging methods as a sole technique for sizing of endografts for EAR and present these data as a background for discussion of preoperative imaging before EAR. Typical measurements for EAR were performed using CTA, conventional CT scanning, and arteriography. The resulting measurements were compared, and their consequences on graft selection were studied. Graft diameters based on arteriography were too small in 62% of the patients, as compared with CTA. The difference in length sizing between CTA and arteriography never exceeded 1 cm. A similar graft diameter was selected by conventional CT scan and CTA in 81% of the patients, whereas minor graft oversizing by conventional CT scan was found in 14% of the patients. Length sizing by conventional CT scanning resulted in underestimation of graft length in 91% of the patients. Neither conventional CT scanning nor arteriography is adequate as a sole preoperative radiological investigation for endograft sizing in EAR. Spiral CTA with special processing combines the specific advantages of both imaging techniques and should be regarded as the method of first choice for this purpose." @default.
- W23362139 created "2016-06-24" @default.
- W23362139 creator A5026850679 @default.
- W23362139 creator A5036063976 @default.
- W23362139 date "1999-12-01" @default.
- W23362139 modified "2023-09-23" @default.
- W23362139 title "Preoperative imaging of the aortoiliac anatomy in endovascular aneurysm surgery." @default.
- W23362139 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/10651459" @default.
- W23362139 hasPublicationYear "1999" @default.
- W23362139 type Work @default.
- W23362139 sameAs 23362139 @default.
- W23362139 citedByCount "15" @default.
- W23362139 countsByYear W233621392013 @default.
- W23362139 countsByYear W233621392015 @default.
- W23362139 countsByYear W233621392017 @default.
- W23362139 crossrefType "journal-article" @default.
- W23362139 hasAuthorship W23362139A5026850679 @default.
- W23362139 hasAuthorship W23362139A5036063976 @default.
- W23362139 hasConcept C126838900 @default.
- W23362139 hasConcept C163716698 @default.
- W23362139 hasConcept C2776098176 @default.
- W23362139 hasConcept C2780643987 @default.
- W23362139 hasConcept C2781347138 @default.
- W23362139 hasConcept C71924100 @default.
- W23362139 hasConceptScore W23362139C126838900 @default.
- W23362139 hasConceptScore W23362139C163716698 @default.
- W23362139 hasConceptScore W23362139C2776098176 @default.
- W23362139 hasConceptScore W23362139C2780643987 @default.
- W23362139 hasConceptScore W23362139C2781347138 @default.
- W23362139 hasConceptScore W23362139C71924100 @default.
- W23362139 hasIssue "4" @default.
- W23362139 hasLocation W233621391 @default.
- W23362139 hasOpenAccess W23362139 @default.
- W23362139 hasPrimaryLocation W233621391 @default.
- W23362139 hasRelatedWork W2010918874 @default.
- W23362139 hasRelatedWork W2047430474 @default.
- W23362139 hasRelatedWork W2053740555 @default.
- W23362139 hasRelatedWork W2063475919 @default.
- W23362139 hasRelatedWork W2170704017 @default.
- W23362139 hasRelatedWork W2377400028 @default.
- W23362139 hasRelatedWork W2410248860 @default.
- W23362139 hasRelatedWork W2431598437 @default.
- W23362139 hasRelatedWork W2603438916 @default.
- W23362139 hasRelatedWork W3031805791 @default.
- W23362139 hasVolume "12" @default.
- W23362139 isParatext "false" @default.
- W23362139 isRetracted "false" @default.
- W23362139 magId "23362139" @default.
- W23362139 workType "article" @default.