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Ventriculography-Coronary Angiography

a) Quantitative analysis using ventriculography:






  1. Analysis of left and right ventricular volumes and ejection fraction  
  2. Measurements of regional contractility


















b) Quantitative analysis using coronary angiography:





  1. Morphological characterisation of coronary stenosis:  eccentricity, calcium, associated complications (including dissection, ulcers and aneurysms)
  2. Classification of lesions based on stenosis morphology: type A, B1, B2 or C.
  3. Measurements of coronary stenosis:  minimal luminal diameter, reference diameter, etc.




















Analysis of special types of coronary stenosis: bifurcations and ostial lesions, among others.










A Y -shaped bifurcation:

























                            Pre-PCI :               








































   A T-shaped Bifurcation:
































































c)  Measurements and analysis of epicardial flow: TIMI flow grade, TIMI frame count (TFC) and corrected TIMI frame count (cTFC).






e) Assessment of collateral flow: Rentrop and Gibson grades 














f) Calculation of the SYNTAX score for angiographic analysis













































































































































































































































































































































































































































































































































































































































ICORELAB Hospital Clínico Universitario, Instituto de Ciencias del Corazón (ICICOR) Avda. Ramón y Cajal, 3 7ªpl. 47005 Valladolid.
Tel.: 983 420014  Fax: 983 255305 · Email: || Contact