1. Articles from Saqib Chowdhary

    1-3 of 3
    1. Consensus Standards for Acquisition, Measurement, and Reporting of Intravascular Optical Coherence Tomography Studies: A Report From the International Working Group for Intravascular Optical Coherence Tomography Standardization and Validation

      Consensus Standards for Acquisition, Measurement, and Reporting of Intravascular Optical Coherence Tomography Studies: A Report From the International Working Group for Intravascular Optical Coherence Tomography Standardization and Validation

      Objectives: The purpose of this document is to make the output of the International Working Group for Intravascular Optical Coherence Tomography (IWG-IVOCT) Standardization and Validation available to medical and scientific communities, through a peer-reviewed publication, in the interest of improving the diagnosis and treatment of patients with atherosclerosis, including coronary artery disease.Background: Intravascular optical coherence tomography (IVOCT) is a catheter-based modality that acquires images at a resolution of 10 μm, enabling visualization of blood vessel wall microstructure in vivo at an unprecedented level of detail. IVOCT devices are now commercially available worldwide, there is an active user base, and ...

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    2. Assessing healing of drug eluting stents

      Assessing healing of drug eluting stents
      Drug eluting stents (DES) have undoubtedly been efficacious in attenuating restenosis. There is comparatively little in vivo data however, on the influence of DES and the powerful cytostatic agents they employ on arterial healing in patients. Even in the early DES trials, intravascular ultrasound (IVUS) demonstrated adverse (expansive) arterial remodelling with late acquired malapposition of stent struts, though the clinical relevance of this was overlooked until associations with late stent thrombosis (LST) were demonstrated. 1 Autopsy studies of patients dying of late DES thrombosis show a pattern of delayed arterial healing characterised by incomplete re-endothelialisation and persistence of fibrin. A ...
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    1-3 of 3
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    1. (1 articles) Academic Medical Center at the University of Amsterdam
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