Trauma, both penetrating and blunt, consists of a significant percentage of surgical admissions in Caribbean hospitals. Due to financial constraints, ideal resources for optimal surgical management are not always available. Despite these disadvantages, successful outcomes for complex, emergent cases are achieved through a combination of timely clinical assessment, intervention, and ingenuity in using the resources at hand. In this case report, we describe a 17-year-old male who suffered major visceral injuries and presented in extremis from a single gunshot wound. While fleeing the scene of a crime, he was shot in his right pelvis, with the projectile exiting his left thorax. Injuries matching a transaxial gunshot trajectory that crossed the diaphragm and involved the pelvic, abdominal, and thoracic cavities were found on exploratory laparotomy. He survived through prompt surgical intervention and aggressive resuscitation during his postoperative intensivist care, a resource often unavailable in this setting. The patient's prognosis would have been guarded even in a developed country setting. This case highlights the potential that Caribbean healthcare institutes possess, and that given an improvement in resources, we can aim to match a developed country's standard of healthcare.
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http://dx.doi.org/10.7759/cureus.47516 | DOI Listing |
Sci Rep
September 2024
Unit of Synergetic Studies for Space, Kyoto University, Kitashirakawa, Sakyo-ku, Kyoto, 606-8502, Japan.
Simultaneous imaging of the SPECT tracer I and PET tracer F is important in the diagnosis of high- and low-grade thyroid cancers because high-grade thyroid cancers have high F-FDG and low I uptake, while low-grade thyroid cancers have high I and low F-FDG uptake. In this study, NaI and F-FDG were simultaneously imaged using the Compton-PET system, in vivo. The angular resolution and sensitivity of the Compton camera with 356 keV gamma ray measured using a Ba point source were 12.
View Article and Find Full Text PDFCureus
October 2023
General Surgery, Port of Spain General Hospital, Port of Spain, TTO.
Trauma, both penetrating and blunt, consists of a significant percentage of surgical admissions in Caribbean hospitals. Due to financial constraints, ideal resources for optimal surgical management are not always available. Despite these disadvantages, successful outcomes for complex, emergent cases are achieved through a combination of timely clinical assessment, intervention, and ingenuity in using the resources at hand.
View Article and Find Full Text PDFJ Am Coll Radiol
April 2024
Department or Radiology, University of Washington, Seattle, Washington. Electronic address:
Purpose: Incorporating coronary CT angiographic (CCTA) imaging into emergency department (ED) workflows has been limited by the need for 24/7 real-time postprocessing. The aim of this study was to determine whether interpretation of transaxial CCTA images alone (limited axial interpretation [LI]) is noninferior to interpretation of combined transaxial and multiplanar reformation images (full interpretation [FI]) in assessing patients with acute chest pain in the ED.
Methods: CCTA examinations from 74 patients were evaluated by two radiologists, one without dedicated CCTA training and one with basic CCTA experience.
Emerg Radiol
August 2021
Cardio-Thoracic-Vascular Department, Cardio-Thoracic Radiology Unit, University Hospital S.Orsola-Malpighi, Block 23, Via Massarenti 9, 40138, Bologna, Italy.
Purpose: To evaluate the feasibility of triple rule out computed tomography (TRO-CT) in an emergency radiology workflow by comparing the diagnostic performance of cardiovascular and general radiologists in the interpretation of emergency TRO-CT studies in patients with acute and atypical chest pain.
Methods: Between July 2017 and December 2019, 350 adult patients underwent TRO-CT studies for the assessment of atypical chest pain. Three radiologists with different fields and years of expertise (a cardioradiologist-CR, an emergency senior radiologist-SER, and an emergency junior radiologist-JER) retrospectively and independently reviewed all TRO-CT studies, by trans-axial and multiplanar reconstruction only.
Med Phys
April 2021
Department of Medical Physics, Ludwig-Maximilians University, Garching, 85748, Germany.
Purpose: Spatial distortions in magnetic resonance imaging (MRI) are mainly caused by inhomogeneities of the static magnetic field, nonlinearities in the applied gradients, and tissue-specific magnetic susceptibility variations. These factors may significantly alter the geometrical accuracy of the reconstructed MR image, thus questioning the reliability of MRI for guidance in image-guided radiation therapy. In this work, we quantified MRI spatial distortions and created a quantitative model where different sources of distortions can be separated.
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