The purpose of this study was to determine if emergency medical service (EMS) personnel could take instant photographs of motor vehicle damage at crash scenes depicting the area and severity of damage of the crash under adverse weather conditions, in different lighting, and quickly enough so as not to interfere with patient care. This prospective multicenter trial involved 35 ambulances responding to motor vehicle crash scenes in rural, suburban, and urban areas in five centers in four states. Emergency medical technicians (EMTs) reported their experience implementing a protocol for use of an instant camera to photograph vehicle damage at crash scenes. Time reported by EMTs to take the photographs was 1 minute or less in 204 of 288 (70.9%) of motor vehicle crashes and 2 minutes or longer in 12 of 288 (4.2%) of motor vehicle crashes. From one EMS agency in the study, 48 scene times during which photographs were taken were, on average, 1.5 minutes shorter than 48 scene times immediately before implementation of on-scene crash photography. Photographs were taken in different weather and lighting conditions. EMTs reported they were able to determine both area and severity of damage in 260 of 290 (92.5%) crash photographs, but they were unable to determine area and severity of damage in only 2 of 290 (0.7%) crash photographs.
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http://dx.doi.org/10.1016/s0735-6757(97)90003-6 | DOI Listing |
Environ Sci Technol
January 2025
Tianjin Key Lab of Indoor Air Environmental Quality Control, School of Environmental Science and Technology, Tianjin University, Tianjin 300350, China.
Precious metal catalysts are widely used for catalytic oxidation of various gaseous pollutants (CO, methane, and VOCs) due to their excellent catalytic activity. However, they are easily affected by SO and deactivated in actual industrial waste gas or motor vehicle exhaust. Therefore, this review systematically summarizes the representative studies of gaseous pollutant catalytic oxidation over precious metal catalysts with SO exposure.
View Article and Find Full Text PDFJBJS Case Connect
January 2025
Department of Orthopedic Surgery, Albany Medical Center, Albany, New York.
Case: We present the case of a 24-year-old woman who sustained a left midshaft clavicle fracture with acute subclavian artery compression, subclavian vein laceration, and complete brachial plexus palsy after a motor vehicle collision. The patient underwent urgent open reduction internal fixation of the clavicle and repair of the subclavian vein. Two years later, she underwent opponensplasty and flexor digitorum profundus tendon transfers.
View Article and Find Full Text PDFAnn Med
December 2025
Graduate Institute of Injury Prevention and Control, Taipei Medical University, Taipei, Taiwan, ROC.
Background: The reverse shock index multiplied by simplified motor score (rSI-sMS) is a novel and rapid measure for assessing injury severity in patients with trauma in prehospital settings; however, its discriminant ability requires further validation.
Methods: A retrospective cohort study was conducted from trauma database of Taipei Tzu Chi Hospital to compare the accuracy of the rSI-sMS with that of the shock index, modified shock index, reverse shock index multiplied by the Glasgow Coma Scale (rSI-GCS), and the reverse shock index multiplied by GCS motor subscale (rSI-GCSM) for discriminating in-hospital mortality, intensive care unit (ICU) admissions, prolonged ICU stays ≥14 days, and prolonged hospital stays ≥30 days in patients with trauma.
Results: A total of 11,760 patients from the trauma database were included.
BMJ Case Rep
January 2025
Cardiovascular and Thoracic Surgery, University of Louisville School of Medicine, Louisville, Kentucky, USA.
Our patient presented to the emergency room following a motor vehicle accident. The traumatic tricuspid valve rupture was diagnosed by transthoracic echocardiogram, and his respiratory status declined rapidly. He was placed on veno-venous extracorporeal membrane oxygenation (VV ECMO) to bridge him to surgical repair.
View Article and Find Full Text PDFJ Trauma Nurs
January 2025
Department of Surgery, Morristown Medical Center, Morristown, New Jersey.
Background: Motorcycle and equestrian accidents can share similar trauma mechanisms and can result in serious injuries.
Objective: This study aims to analyze variations in injuries and safety standards through types, severity, and outcomes of traumatic injuries in both motorcycle and equestrian riders.
Methods: Using the 2020 ACS TQIP database, we split patients into two groups based on their primary injury.
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