PPT-MDCT & MRI Pictorial review of Blunt traumatic aortic i

David Tso Ferco Berger Anja Reimann Chris Davison Joao Inacio Ahmed Albuali Savvas Nicolaou Objectives Review the pathophysiology of blunt traumatic aortic injury BTAI Describe the Presley Trauma Center CT grading system for aortic injury. in Acute Type A Aortic Dissection Involving Aortic Root: . Fate of Aortic Root & Aortic Valve Function. Joon. Bum Kim, Su Kyung Hwang, Sung Ho Jung, . Suk. Jung . Choo. , . Cheol. Hyun Chung, Jae Won Lee. haematoma. : pathogenesis, clinical. features and imaging evaluation. Department . of . Cardiology,. . Radiology,. . Heart of, Birmingham. , . UK, England. Postgrad Med J 2012. INTRODUCTION. Intramural . Mohamad Bashir, Aaron Ranasinghe, David Quin, . Ben Holloway, Jorge Mascaro, Robert Bonser. The limited potential for hybridised thoracic endovascular aortic reconstruction in patients undergoing conventional aortic arch replacement. Allan Stewart, MD., Jonathan A. Yang, MD; Mark J. Russo, MD/MPH; Alexander . Iribarne. , MD; Brendan F. Scully; Rachel . Easterwood. ; Craig R. Smith, MD; Division of Cardiothoracic Surgery, Columbia University Medical Center, New York, NY. 11/20/2015. Elaine Smith . TJUH Emergency Medicine. Class of 2018. Contrast enhanced ultrasound. Detects. blood pooling/slow flow . by . using contrast to amplify . signal from blood . flow. Displays parenchymal . Bowel Stricture . A . Diagnostic Dilemma. Kabeer. , K.K., . Karthik. , S.M., . Anand. , C. and . Ananthakrishnan. , N. (2014) Post-Traumatic Long . Segment Small . Bowel Stricture. Surgical Science, 5, 508-511.. Background. Extremely important diagnostic tool – eliminates need for “exploratory surgery”. X-Ray Computed Tomography (CT). 3 Steps. Injection of radio-opaque dye (iodine). Acquisition and 3D reconstruction of 2D images. Dominik Fleischmann. Department of Radiology. Stanford University. 20. th. Annual Summer Practicum, Masters in Body Imaging. Jackson Lake Lodge, Moran, Wyoming. August 8-11, 2010. . Research support: General Electric. Multimedia Processing Lab,UTA. 1. Need for MDCT. Introduction. Definition of MDCT. Properties of MDCT. Variants of MDCT. Special Characteristics of MDCT. DFT (vs) SDFT (vs) MDCT. Applications. MDCT-Overview. Radiology. . departement. La . rabta. . hospital. INTRODUCTION. The possibility to perform cardiac and coronary imaging was a major driving force behind an ongoing, rapid evolution of scanner technology, accompanied by improvements of software and post-processing tools. . Aortic arches are paired blood vessels that emerge from the ventricle of the heart which are basically similar in number and disposition in different vertebrates during the embryonic stages .. EMBRYONIC AORTIC ARCHES:. Sravanthi. Reddy, M.D. .. University of the Southern California. 2011. Normal CXR . Radiolucent vs. . Radioopaque. Gas – Fat – Fluid/Muscle – Bone/Stones - Metal. Normal Chest CT Anatomy. a. LV. Magnetic Resonance Imaging (MRI) is a painless and harmless examination. This type of scan uses a powerful magnetic field and radio frequencies. It does not use Xrays. It isa technique that allows do ends are not close for long. inefficient. . - the rate of ligation is much lower than sticky end ligation. . . . nnnnnnnnnnnnGAT. . TGAnnnnnnnnnnnnn.