Archery has experienced a recent resurgence in participation and has seen increases in archery range attendance and in children and young adults seeking archery lessons. Popular literature and movies prominently feature protagonists well versed in this form of weaponry. Periodic homicide cases in the United States involving bows are reported, and despite this and the current interest in the field, there are no manuscripts published on a large series of arrow wounds. This experiment utilizes a broad selection of modern arrowheads to create wounds for comparison. While general appearances mimicked the arrowhead shape, details such as the presence of abrasions were greatly influenced by the design of the arrowhead tip. Additionally, in the absence of projectiles or available history, arrowhead injuries can mimic other instruments causing penetrating wounds. A published resource on arrowhead injuries would allow differentiation of causes of injury by forensic scientists.
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http://dx.doi.org/10.1111/1556-4029.13502 | DOI Listing |
J Surg Case Rep
December 2024
Department of Surgery, Arrowhead Regional Medical Center, 400 N Pepper Ave, Colton, CA 92324, United States.
Managing patients with severe fixation of intra-abdominal contents, known as frozen abdomen, often creates a vicious cycle of tissue injury that further prolongs open abdomen resolution. We share the management course of a 28-year-old male status post motor vehicle accident with traumatic pancreatitis and complex liver injury. Following multiple laparotomies for abdominal wash out, he developed a frozen abdomen and an entero-atmospheric fistula (EAF) through granulated bowel.
View Article and Find Full Text PDFLiver Int
January 2025
Medical Department III, Gastroenterology, Metabolic Diseases and Intensive Care, University Hospital RWTH Aachen, Aachen, Germany.
Background And Aims: The homozygous PiZ mutation (PIZZ genotype) constitutes the predominant cause of severe alpha-1 antitrypsin (AAT) deficiency and leads to liver disease via hepatocellular AAT aggregation. We systematically analysed the composition of AAT aggregates and studied the impact of bile acids.
Methods: AAT inclusions were isolated from livers of PiZ overexpressing mice and PIZZ humans via fluorescence-activated and immunomagnetic sorting (FACS/MACS), while insoluble proteins were obtained via Triton-X extraction.
World J Plast Surg
January 2024
Department of Pathology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
Background: Burn injury is still the leading cause of mortality and morbidity in burn patients. We comapred healing effect of , silver sulfadiazine and alpha ointments on burn injuries in rat model.
Methods: Sixty female Sprague-Dawley rats in an animal experimental study were randomly divided to 5 equal groups as , silver sulfadiazine and (SSD), alpha, gel base and the burn injury left untreated.
Surg Neurol Int
October 2024
Department of Surgery, Modibbo Adama University Teaching Hospital, Yola, Nigeria.
Background: With the insurgency and farmer-herder crisis in northeast Nigeria, arrow injuries with various fatalities have been on the increase. Practicing in a low-resource setting with no functional computed tomography (CT) scan necessitates utmost dependence on plain X-rays for decision-making in patient care.
Case Description: We present our experience with a patient who presented in our facility with a right transorbital subfrontal arrow injury.
Ann Med Surg (Lond)
November 2024
Department of Surgery, Arrowhead Regional Medical Center, Colton, USA.
Introduction: Rising healthcare costs and reduced Medicaid reimbursements pose lasting challenges for trauma centers. Various studies have highlighted the adverse effect of these cost-related circumstances on trauma center survival and the need for local hospitals to transfer patients to tertiary and quaternary care centers. Our study seeks to assess the relationship between patient transfer status to a higher-level health center and its association with mortality.
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