Duplex ultrasound criteria for in-stent restenosis of mesenteric arteries

Duplex ultrasound criteria for in-stent restenosis of mesenteric arteries

Abstract Objective Duplex ultrasound (DUS) criteria are well defined for evaluating high-grade stenosis (≥70%) of the native superior mesenteric artery (SMA) and celiac artery (CA). It has been shown that native vessel criteria overestimate the degree of in-stent restenosis (ISR) and that velocity c...

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Veröffentlicht in:Journal of vascular surgery 2016-11, Vol.64 (5), p.1366-1372
Hauptverfasser: Soult, Michael C., MD, Wuamett, Joseph C., MD, Ahanchi, S. Sadie, MD, Stout, Christopher L., MD, Larion, Sebastian, MD, Panneton, Jean M., MD, FACS, FRCSC
Format: Artikel
Sprache:eng
Schlagworte:
Aged
Aged, 80 and over
Angiography
Area Under Curve
Blood Flow Velocity
Celiac Artery - diagnostic imaging
Celiac Artery - physiopathology
Constriction, Pathologic
Endovascular Procedures - adverse effects
Endovascular Procedures - instrumentation
Female
Humans
Male
Mesenteric Artery, Superior - diagnostic imaging
Mesenteric Artery, Superior - physiopathology
Mesenteric Vascular Occlusion - diagnostic imaging
Mesenteric Vascular Occlusion - physiopathology
Mesenteric Vascular Occlusion - therapy
Middle Aged
Predictive Value of Tests
Recurrence
Reproducibility of Results
Retrospective Studies
ROC Curve
Splanchnic Circulation
Stents
Surgery
Time Factors
Ultrasonography, Doppler, Duplex
Vascular Patency
Virginia
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Zusammenfassung:Abstract Objective Duplex ultrasound (DUS) criteria are well defined for evaluating high-grade stenosis (≥70%) of the native superior mesenteric artery (SMA) and celiac artery (CA). It has been shown that native vessel criteria overestimate the degree of in-stent restenosis (ISR) and that velocity criteria for SMA and CA ISR are not well established. The objective of this study was to define DUS velocity criteria for high-grade ISR of the SMA and CA. Methods A retrospective review of all patients who underwent SMA or CA stenting from a single institution was performed from 2004 to 2013. Patients were excluded if they did not have a DUS examination 
ISSN:0741-5214
1097-6809
DOI:10.1016/j.jvs.2016.06.103