Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Alexis R. Boscak"'
Publikováno v:
American Journal of Roentgenology. 217:93-99
OBJECTIVE. The objectives of this study were to examine the performance of CT in the diagnosis of ischemic mesenteric laceration after blunt trauma and to assess the predictive value of various CT signs for this injury. MATERIALS AND METHODS. In this
Autor:
Elana B. Smith, Alexis R. Boscak
Publikováno v:
Emergency Radiology
Purpose The COVID-19 pandemic resulted in the cancelation of traditional on-site clinical rotations for medical students across the country. Radiology educators have had to rapidly adapt to a new, virtual educational landscape. We describe our experi
Autor:
Shterna Frand, Sheryl G. Jordan, Eric Friedman, Elana B. Smith, Lori A. Deitte, Thad Benefield, Alexis R. Boscak
Publikováno v:
Academic Radiology
Rationale and Objectives The coronavirus disease 2019 (COVID-19) pandemic has resulted in significant changes to medical student education by disrupting clinical rotations, licensing exams, and residency applications. To evaluate the pandemic's impac
Autor:
David Dreizin, Erika Nixon, Uttam K. Bodanapally, Ghada Issa, Robert V O'Toole, Nikki Tirada, Jason W. Nascone, Alexis R. Boscak, Daniel Mascarenhas, Rong Chen, Eliot L. Siegel, Louis Bivona
Publikováno v:
Radiology. 287:1061-1069
Purpose To develop and test a computed tomography (CT)-based predictive model for major arterial injury after blunt pelvic ring disruptions that incorporates semiautomated pelvic hematoma volume quantification. Materials and Methods A multivariable l
Autor:
Deborah M. Stein, Uttam K. Bodanapally, William C. Chiu, Michael J. Anstadt, Alexis R. Boscak, Felipe Munera, Michael Hornick, Nikki Tirada, David Dreizin
Publikováno v:
Radiology. 281:749-762
Purpose To determine the diagnostic performance of multidetector computed tomography (CT) with trajectography for penetrating colorectal injuries. Materials and Methods This institutional review board-approved and HIPAA-compliant study was a 6-year b
Publikováno v:
American Journal of Roentgenology. 205:866-872
The purposes of this study were to assess the diagnostic performance of 40- and 64-MDCT angiography with digital subtraction angiography as the reference standard in the detection of arterial injuries in patients at high risk after penetrating neck t
Autor:
Felipe Munera, David Dreizin, Uttam K. Bodanapally, Deborah M. Stein, Alexis R. Boscak, Jane S. Kim, Wendy Kim
Publikováno v:
American Journal of Roentgenology. 205:853-860
OBJECTIVE. This article aims to familiarize radiologists with the terms used to describe clinicoradiologic mismatch in blunt spinal cord injuries, and also assesses MRI findings and their prognostic value for both pediatric and adult patients. CONCLU
Autor:
Alexis R. Boscak, Thorsten R. Fleiter, Jaroslaw Krejza, Kathirkamanathan Shanmuganathan, Giulia van der Byl, David Dreizin, Paul M. Jaffray, Stuart E. Mirvis, Bizhan Aarabi, Uttam K. Bodanapally, Ashis K. Roy
Publikováno v:
Journal of Neurosurgery. 121:1275-1283
Object The authors conducted a study to compare the sensitivity and specificity of helical CT angiography (CTA) and digital subtraction angiography (DSA) in detecting intracranial arterial injuries after penetrating traumatic brain injury (PTBI). Met
Autor:
Kathirkamanathan Shanmuganathan, Lisa A. Miller, Thorsten R. Fleiter, Melvin Alexander, Alexis R. Boscak, Scott D. Steenburg, Clint W. Sliker, Stuart E. Mirvis
Publikováno v:
Radiology. 268:79-88
To retrospectively compare the diagnostic performance of arterial, portal venous, and dual-phase computed tomography (CT) for blunt traumatic splenic injury.Informed consent was waived for this institutional review board-approved, HIPAA-compliant stu
Publikováno v:
Radiologic Clinics of North America. 50:105-122
Evaluation for splenic injury is an important component of patient assessment after blunt abdominal trauma. Key imaging modalities include ultrasound, particularly for rapid identification of hemoperitoneum, and computed tomography (CT), which permit