Matches in SemOpenAlex for { <https://semopenalex.org/work/W2005262604> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W2005262604 endingPage "S73" @default.
- W2005262604 startingPage "S73" @default.
- W2005262604 abstract "To evaluate the impact of C-arm CT on treatment algorithms in patients undergoing transhepatic arterial chemoembolization for hepatocellular carcinoma (HCC). From March 2008 to July 2008, 87 patients with HCC underwent 100 consecutive hepatic transhepatic arterial chemoembolizations. Non-contrast and selective/subselective contrast enhanced C-arm CT acquisitions (8 second rotational C-arm CT scan of ∼200 degrees) with 3D reconstruction were obtained in addition to conventional digital subtraction angiograms (DSA) in all patients. Impact on diagnosis and treatment was determined by the operating physician as follows: a) change in number or characterization of lesion(s) from that documented by prior diagnostic cross-sectional imaging study and its influence on eligibility for liver transplantation b) utility in evaluating extra-hepatic supply to the tumor c) utility of 3D angiography for selective catheterization of difficult vascular anatomy d) evaluating target and non-target embolization. The mean number of C-arm CT acquisitions per study was 3.3 (range, 2 -8). There was one technical failure. In twenty one of the 100 procedures (21%), C-arm CT significantly changed the number and characterization of the lesions that resulted in a change in the patient's eligibility for transplantation or their need for additional therapy. In 19 procedures (19%), C-arm CT was crucial in delineating the segmental arterial vessel(s) supplying the tumor and providing 3D angiography for easier catheterization. Non-contrast, C-arm CT obtained during or after administration of the chemotherapy increased the confidence level of adequate target embolization (dense ethiodol uptake in treated lesions) in 95% of the chemoembolizations. In 5% of the cases, C-arm CT provided no added value either due to technical failure (n=1) or significant breathing artifact (n=4). C-arm CT is a useful tool in patients undergoing transhepatic arterial chemoembolization and results in a significant change in the treatment plan in over one fifth of the patients." @default.
- W2005262604 created "2016-06-24" @default.
- W2005262604 creator A5008327793 @default.
- W2005262604 creator A5014466436 @default.
- W2005262604 creator A5025895349 @default.
- W2005262604 creator A5045051542 @default.
- W2005262604 creator A5059049010 @default.
- W2005262604 creator A5066216146 @default.
- W2005262604 creator A5073776298 @default.
- W2005262604 creator A5077968939 @default.
- W2005262604 date "2009-02-01" @default.
- W2005262604 modified "2023-10-18" @default.
- W2005262604 title "Abstract No. 188: Impact of C-Arm CT in Patients with Hepatocellular Carcinoma Undergoing Transhepatic Arterial Chemoembolization" @default.
- W2005262604 doi "https://doi.org/10.1016/j.jvir.2008.12.177" @default.
- W2005262604 hasPublicationYear "2009" @default.
- W2005262604 type Work @default.
- W2005262604 sameAs 2005262604 @default.
- W2005262604 citedByCount "0" @default.
- W2005262604 crossrefType "journal-article" @default.
- W2005262604 hasAuthorship W2005262604A5008327793 @default.
- W2005262604 hasAuthorship W2005262604A5014466436 @default.
- W2005262604 hasAuthorship W2005262604A5025895349 @default.
- W2005262604 hasAuthorship W2005262604A5045051542 @default.
- W2005262604 hasAuthorship W2005262604A5059049010 @default.
- W2005262604 hasAuthorship W2005262604A5066216146 @default.
- W2005262604 hasAuthorship W2005262604A5073776298 @default.
- W2005262604 hasAuthorship W2005262604A5077968939 @default.
- W2005262604 hasBestOaLocation W20052626041 @default.
- W2005262604 hasConcept C126322002 @default.
- W2005262604 hasConcept C126838900 @default.
- W2005262604 hasConcept C141071460 @default.
- W2005262604 hasConcept C2776035437 @default.
- W2005262604 hasConcept C2778019345 @default.
- W2005262604 hasConcept C2778286760 @default.
- W2005262604 hasConcept C2778455285 @default.
- W2005262604 hasConcept C2779609443 @default.
- W2005262604 hasConcept C2780643987 @default.
- W2005262604 hasConcept C2781156865 @default.
- W2005262604 hasConcept C2911091166 @default.
- W2005262604 hasConcept C2911105935 @default.
- W2005262604 hasConcept C2989005 @default.
- W2005262604 hasConcept C71924100 @default.
- W2005262604 hasConceptScore W2005262604C126322002 @default.
- W2005262604 hasConceptScore W2005262604C126838900 @default.
- W2005262604 hasConceptScore W2005262604C141071460 @default.
- W2005262604 hasConceptScore W2005262604C2776035437 @default.
- W2005262604 hasConceptScore W2005262604C2778019345 @default.
- W2005262604 hasConceptScore W2005262604C2778286760 @default.
- W2005262604 hasConceptScore W2005262604C2778455285 @default.
- W2005262604 hasConceptScore W2005262604C2779609443 @default.
- W2005262604 hasConceptScore W2005262604C2780643987 @default.
- W2005262604 hasConceptScore W2005262604C2781156865 @default.
- W2005262604 hasConceptScore W2005262604C2911091166 @default.
- W2005262604 hasConceptScore W2005262604C2911105935 @default.
- W2005262604 hasConceptScore W2005262604C2989005 @default.
- W2005262604 hasConceptScore W2005262604C71924100 @default.
- W2005262604 hasIssue "2" @default.
- W2005262604 hasLocation W20052626041 @default.
- W2005262604 hasOpenAccess W2005262604 @default.
- W2005262604 hasPrimaryLocation W20052626041 @default.
- W2005262604 hasRelatedWork W1479170662 @default.
- W2005262604 hasRelatedWork W1965084719 @default.
- W2005262604 hasRelatedWork W1966432553 @default.
- W2005262604 hasRelatedWork W2148205126 @default.
- W2005262604 hasRelatedWork W2155760687 @default.
- W2005262604 hasRelatedWork W2165491040 @default.
- W2005262604 hasRelatedWork W2379309608 @default.
- W2005262604 hasRelatedWork W3031164353 @default.
- W2005262604 hasRelatedWork W3201754533 @default.
- W2005262604 hasRelatedWork W56494675 @default.
- W2005262604 hasVolume "20" @default.
- W2005262604 isParatext "false" @default.
- W2005262604 isRetracted "false" @default.
- W2005262604 magId "2005262604" @default.
- W2005262604 workType "article" @default.