1. Articles from Gianluca Caiazzo

    1-5 of 5
    1. Absorb vs. DESolve: an optical coherence tomography comparison of acute mechanical performances

      Absorb vs. DESolve: an optical coherence tomography comparison of acute mechanical performances

      Aims: The aim of the study was to compare retrospectively the acute mechanical performance of the Absorb vs. DESolve scaffolds in terms of appropriate deployment with OCT. Methods and results: Final post-deployment OCT pullbacks of consecutive patients treated with either Absorb or DESolve were reviewed. The following parameters were calculated and compared: mean and minimal lumen area (MLA), residual in-scaffold area stenosis (RAS), incomplete strut apposition (ISA), tissue prolapse area, eccentricity index, asymmetry index, strut fracture and edge dissection. A total of 72 patients were included. The Absorb group consisted of 35 patients treated with 63 Absorb scaffolds and was ...

      Read Full Article
    2. Optical coherence tomography guidance for percutaneous coronary intervention with bioresorbable scaffolds

      Optical coherence tomography guidance for percutaneous coronary intervention with bioresorbable scaffolds

      Background The effect of optical coherence tomography (OCT) guidance on the implantation strategy during all phases of percutaneous coronary intervention (PCI) with bioresorbable vascular scaffolds (BVSs) in a real-world scenario has been poorly investigated. Methods Consecutive patients undergoing BVS implantation at our institution were included in this registry. Frequency-domain OCT pullbacks were performed at the operator's discretion during all phases of BVS implantation procedures to optimize preparation of lesions, confirm BVS size, and optimize expansion and apposition of scaffolds. Results Between September 2012 and July 2015, 203 BVSs were implanted in 101 consecutive patients at our institution (2.01 ...

      Read Full Article
    3. Is high pressure postdilation safe in bioresorbable vascular scaffolds? Optical coherence tomography observations after noncompliant balloons inflated at more than 24 atmospheres

      Is high pressure postdilation safe in bioresorbable vascular scaffolds? Optical coherence tomography observations after noncompliant balloons inflated at more than 24 atmospheres

      Objectives Optical coherence tomography (OCT) was used to investigate integrity and expansion of bioresorbable drug-eluting scaffolds (BVS) after high-pressure postdilation (HPPD). Background Because of concerns about the risk of BVS damage, postdilation was not recommended and applied in the existing randomized studies and most registries. Recent real world data suggest incomplete BVS expansion cause higher rates of thrombosis. In vivo confirmation of the safety of high pressure postdilation is of paramount importance. Methods Data from final OCT examination of consecutive implanted BVS, postdilated with noncompliant (NC) balloons at pressure ≥24 atm were analyzed. The following stent performance indices were assessed ...

      Read Full Article
    4. Three-vessel coronary artery disease evaluation by multimodality imaging with Near-Infrared Spectroscopy (NIRS) plus Intravascular Ultrasound (IVUS) and Optical Coherence Tomography (OCT)

      Three-vessel coronary artery disease evaluation by multimodality imaging with Near-Infrared Spectroscopy (NIRS) plus Intravascular Ultrasound (IVUS) and Optical Coherence Tomography (OCT)

      There is a rapid evolution in hybrid intravascular imaging for identifying high-risk biological and structural coronary arterial plaques in vivo and searching the missing pieces of the complex puzzle that determine the pathophysiology of myocardial infarction [1].

      Read Full Article
    1-5 of 5
  1. Categories

    1. Applications:

      Art, Cardiology, Dentistry, Dermatology, Developmental Biology, Gastroenterology, Gynecology, Microscopy, NDE/NDT, Neurology, Oncology, Ophthalmology, Other Non-Medical, Otolaryngology, Pulmonology, Urology
    2. Business News:

      Acquisition, Clinical Trials, Funding, Other Business News, Partnership, Patents
    3. Technology:

      Broadband Sources, Probes, Tunable Sources
    4. Miscellaneous:

      Jobs & Studentships, Student Theses, Textbooks
  2. Topics in the News

    1. (5 articles) Carlo Di Mario
    2. (4 articles) Royal Brompton Hospital
    3. (4 articles) Nicolas Foin
    4. (1 articles) Ospedali Riuniti di Bergamo
    5. (1 articles) University of Illinois at Urbana-Champaign
    6. (1 articles) Duke University
    7. (1 articles) Joseph A. Izatt
    8. (1 articles) Stephen A. Boppart
    9. (1 articles) Sina Farsiu
  3. Popular Articles

  4. Picture Gallery

    Three-vessel coronary artery disease evaluation by multimodality imaging with Near-Infrared Spectroscopy (NIRS) plus Intravascular Ultrasound (IVUS) and Optical Coherence Tomography (OCT) Three-dimensional optical coherence tomography reconstruction of a long coronary artery dissection: advantages over intravascular ultrasound imaging Is high pressure postdilation safe in bioresorbable vascular scaffolds? Optical coherence tomography observations after noncompliant balloons inflated at more than 24 atmospheres Optical coherence tomography guidance for percutaneous coronary intervention with bioresorbable scaffolds Absorb vs. DESolve: an optical coherence tomography comparison of acute mechanical performances IMAGING TECHNIQUE FROM BECKMAN LAB NAMED TOP 10 MICROSCOPY INNOVATION Optical coherence refraction tomography University of Southern California Receives NIH Grant for Imaging Cerebral and Retinal Microvasculature in Cerebral Small Vessel Disease Columbia University Receives NIH Grant  for Measures of Human Receptor and post Receptor Activity Multimodal Imaging of Multiple Evanescent White Dot Syndrome: A New Interpretation MULTIMODAL IMAGING AND TREATMENT OF SYPHILITIC CHOROIDAL NEOVASCULARIZATION Highly coherent supercontinuum generation in CS2 infiltrated single-core optical fiber