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blunt injury

Keryn Walshe, Brian Brophy, Brian Cornish, Roger W Byard
The skeletal remains of eight Australian Aboriginals with healed depressed skull fractures were examined. Male:female ratio 5:3; age range 20-60 yrs. Burial dates by (14) C dating in three cases were 500 years BP (n = 2) and 1300 BP. There were 13 healed depressed skull fractures manifested by shallow indentations of cortical bone and thinning of diploe, with no significant disturbance of the inner skull tables. Nine (69%) were located within 35 mm of the sagittal suture/midline. These lesions represent another acquired feature that might be helpful in suggesting that a skull is from a tribal Aboriginal individual and may be particularly useful if the remains are represented by only fragments of calvarium...
October 26, 2016: Journal of Forensic Sciences
Gregory Grabowski, Ryan N Robertson, Blair M Barton, Mark A Cairns, Sharon W Webb
Study Design Retrospective comparative study. Objective To compare strict Biffl criteria to more-liberal criteria for computed tomography angiography (CTA) when screening for blunt cerebrovascular injury (BCVI). Methods All CTAs performed for blunt injury between 2009 and 2011 at our institution were reviewed. All patients with cervical spine fractures who were evaluated with CTA were included; patients with penetrating trauma and atraumatic reasons for imaging were excluded. We then categorized the patients' fractures based on the indications for CTA as either within or outside Biffl criteria...
November 2016: Global Spine Journal
Michael P O'Leary, Jessica A Keeley, Arthur Yule, Caitlyn Suruki, David S Plurad, Ashkan Moazzez, Angela L Neville, Brant A Putnam, Dennis Y Kim
BACKGROUND: The objectives of this study were to examine the incidence and severity of early acute respiratory distress syndrome (ARDS) according to the Berlin Definition and to identify risk factors associated with the development of early post-traumatic ARDS. METHODS: A 2.5-year retrospective database of adult trauma patients who required mechanical ventilation for greater than 48 hours at a level 1 trauma center was analyzed for variables predictive of early (<48 hours after injury), mild, moderate, and severe ARDS and in-hospital mortality...
September 30, 2016: American Journal of Surgery
Kuan-Ho Lin, Chien-Liang Liu, Wei-Wen Kuo, Catherine Reena Paul, Wei-Kung Chen, Su-Ying Wen, Cecilia Hsuan Day, Hsi-Chin Wu, Vijaya Padma Viswanadha, Chih-Yang Huang
Cardiac trauma has been recognized as a complication associated with blunt chest trauma involving coronary artery injury, myocardium contusion and myocardial rupture. Secondary cardiac injuries after trauma supposed to be a critical factor in trauma patients, but the mechanism is not fully explored. Overproduction of TNF-alpha had been reported in multiple trauma animals, this induces oxidative stress resulting in cardiac apoptosis. Apoptosis gradually increases after trauma and reaches to a maximum level in 12 h time...
2016: PloS One
Jeremy S Juern, David Milia, Panna Codner, Marshall Beckman, Lewis Somberg, Travis Webb, John A Weigelt
INTRODUCTION: Blunt pelvic fractures can be associated with major pelvic bleeding. The significance of contrast extravasation (CE) on computed tomography (CT) is debated. We sought to update our experience with CE on CT scan for the years 2009-2014 to determine the accuracy of CE in predicting the need for angioembolization. METHODS: This is a retrospective review of the trauma registry and our electronic medical record from a Level I trauma center. Patients seen from July 1, 2009 to September 7, 2014 with blunt pelvic fractures and contrast enhanced CT were included...
October 25, 2016: Journal of Trauma and Acute Care Surgery
Christine M Leeper, Matthew D Neal, Christine McKenna, Jason Sperry, Barbara A Gaines
BACKGROUND: Abnormalities in fibrinolysis are common and associated with increased mortality in injured adults. While hyperfibrinolysis (HF) and fibrinolysis shutdown (SD) are potential prognostic indicators and treatment targets in adults, these derangements are not well-described in a pediatric trauma cohort. METHODS: Prospective analysis of highest level trauma activations age 0-18 presenting to our academic center between 6/1/2015-7/31/2016 with admission rapid thromboelastogram (TEG)...
October 25, 2016: Journal of Trauma and Acute Care Surgery
Sisse R Ostrowski, Hanne H Henriksen, Jakob Stensballe, Mikkel Gybel-Brask, Jessica C Cardenas, Lisa A Baer, Bryan A Cotton, John B Holcomb, Charles E Wade, Pär I Johansson
BACKGROUND: One third of severely injured patients present with a laboratory based diagnosis of coagulopathy. This study investigated clinical and biomarker profile of patients with rapid TEG (rTEG) coagulopathy hypothesizing that sympathoadrenal activation and endothelial damage were drivers of this condition. METHODS: Prospective observational study of 404 trauma patients admitted to a Level 1 US Trauma Center. Patients with admission rTEG and plasma measurements of catecholamines (adrenaline, noradrenaline) and biomarkers reflecting endothelial activation/damage (syndecan-1, thrombomodulin, sE-selectin, sVE-cadherin, nucleosomes) were included...
October 25, 2016: Journal of Trauma and Acute Care Surgery
C Patrick Shahan, Louis J Magnotti, Timothy C Fabian
No abstract text is available yet for this article.
October 25, 2016: Journal of Trauma and Acute Care Surgery
Jung Ii Lee, Duk Hee Lee
No abstract text is available yet for this article.
October 2016: Singapore Medical Journal
S Santiago-Martínez, A Laín, G Guillén, R Gander, S López-Fernández, F Pumarola, L Seidler, J Lloret
INTRODUCTION: Paediatric LTI is associated with significant morbid-mortality. Although historically first line treatment was surgical, conservative management is making headway. The purpose of this study was to analyze the management and surgical indications of LTI treated at our institution. MATERIAL AND METHODS: Retrospective study of patients with LTI treated between 2007 and 2014. RESULTS: Six out of seven patients, with a median age of 4 years (2-15), had blunt traumas and one had an open trauma...
October 10, 2016: Cirugía Pediátrica: Organo Oficial de la Sociedad Española de Cirugía Pediátrica
Melissa K James, Sebastian D Schubl, Michael P Francois, Geoffrey K Doughlin, Shi-Wen Lee
STUDY OBJECTIVE: The aim of this study is to determine if the introduction of a pan-scan protocol during the initial assessment for blunt trauma activations would affect missed injuries, incidental findings, treatment times, radiation exposure, and cost. METHODS: A 6-month prospective study was performed on patients with blunt trauma at a level 1 trauma center. During the last 3 months of the study, a pan-scan protocol was introduced to the trauma assessment. Categorical data were analyzed by Fisher exact test and continuous data were analyzed by Mann-Whitney nonparametric test...
September 22, 2016: American Journal of Emergency Medicine
Erhan Er, Şeref Kerem Çorbacıoğlu, Sertaç Güler, Şahin Aslan, Meltem Seviner, Gökhan Aksel, Burak Bekgöz
PURPOSE: Aimed to analyze demographical data and injury characteristics of patients who were injured in the Syrian Civil War (SCW) and to define differences in injury characteristics between adult and pediatric patients. METHODOLOGY: Patients who were injured in the SCW and transferred to our emergency department were retrospectively analyzed in this study during the 15-month period between July 2013 and October 2014. RESULTS: During the study period, 1591 patients who were the victims of the SCW and admitted to our emergency department due to war injury enrolled in the study...
October 6, 2016: American Journal of Emergency Medicine
F Marzona, N Parri, A Nocerino, M Giacalone, E Valentini, S Masi, L Bussolin
PURPOSE: Traumatic diaphragm rupture (TDR) is a rare complication of trauma in pediatric age and may be easily missed by the severity of associated injuries so that delayed emergent presentation can occur with increased rate of morbidity and mortality. No review has been available to guide clinicians through the pitfalls and the initial diagnostic approach to pediatric TDR. METHODS: A Medline thorough search on TDR was conducted using different queries. English language citations were identified during the period of January 2000 through December 2014 limiting the search to pediatric age (0-18 years)...
October 21, 2016: European Journal of Trauma and Emergency Surgery: Official Publication of the European Trauma Society
Bellal Joseph, Kareem Ibraheem, Ansab A Haider, Narong Kulvatunyou, Andrew Tang, Terence O'Keeffe, Zachary M Bauman, Donald J Green, Rifat Latifi, Peter Rhee
BACKGROUND: Resuscitative thoracotomy (RT) has been the standard therapy in patients with acute arrest due to hemorrhagic shock. However, with the development of resuscitative endovascular balloon occlusion of the aorta (REBOA), its role as a potential adjunct to a highly morbid intervention such as RT is being discussed. The aim of this study was to identify patients who most likely would have potentially benefited from REBOA use based on autopsy findings. METHODS: We performed a 4-year retrospective review of all RTs performed at our Level I trauma center...
November 2016: Journal of Trauma and Acute Care Surgery
Vujica Markovic, Dragan Vukovic, Aleksandra Radosavljevic, Ivan Marjanovic
PURPOSE: To investigate the possible association between acquired ectropion uveae and blunt trauma to the eye. We present 3 cases of acquired ectropion uveae that occurred after blunt trauma to the eye. There are no previously published data on possible association of these conditions. METHODS: A retrospective review was conducted of patients with ectropion uveae and eye injury at University Eye Hospital over a 10-year period (2006-2016). We analyzed medical records and clinical findings...
October 21, 2016: European Journal of Ophthalmology
Paul M Foreman, Christoph J Griessenauer, Kimberly P Kicielinski, Philip G R Schmalz, Brandon G Rocque, Matthew R Fusco, Joseph C Sullivan, John P Deveikis, Mark R Harrigan
OBJECTIVE Blunt traumatic cerebrovascular injury (TCVI) represents structural injury to a vessel due to high-energy trauma. The Biffl Scale is a widely accepted grading scheme for these injuries that was developed using digital subtraction angiography. In recent years, screening CT angiography (CTA) has been used to identify patients with TCVI. The reliability of this scale, with injuries assessed using CTA, has not yet been determined. METHODS Seven independent raters, including 2 neurosurgeons, 2 neuroradiologists, 2 neurosurgical residents, and 1 neurosurgical vascular fellow, independently reviewed each presenting CTA of the neck performed in 40 patients with confirmed TCVI and assigned a Biffl grade...
October 21, 2016: Journal of Neurosurgery
Vincent Duron, Daniel DeUgarte, David Bliss, Ernesto Salazar, Martin Casapia, Henri Ford, Jeffrey Upperman
Background: In Peru, 11% of deaths are due to trauma. Iquitos is a large underserved Peruvian city isolated from central resources by its geography. Our objective was to implement a locally driven trauma registry to sustainably improve trauma healthcare in this region. Methods: All trauma patients presenting to the main regional referral hospital were included in the trauma registry. A pilot study retrospectively analyzed data from the first two months after implementation. Results: From March to April 2013, 572 trauma patients were entered into the database...
2016: Health Promotion Perspectives
Yingxue Yu, Xuehua Sun, Jinyang Gu, Chang Yu, Yankai Wen, Yueqiu Gao, Qiang Xia, Xiaoni Kong
Liver fibrosis is a global health problem and previous studies have demonstrated that reactive oxygen species (ROS) play important roles in fibrogenesis. Parkinson disease (autosomal recessive, early onset) 7 (Park7) also called DJ-1 has an essential role in modulating cellular ROS levels. DJ-1 therefore may play functions in liver fibrogenesis and modulation of DJ-1 may be a promising therapeutic approach. Here, wild-type (WT) and DJ-1 knockout (DJ-1 KO) mice were administrated with carbon tetrachloride (CCl4) to induce liver fibrosis or acute liver injury...
2016: International Journal of Biological Sciences
Seok-Youl Choi, Jong Woong Park, Dong Hwee Kim
Ultrasonographic study is useful for decision making of treatment for focal neuropathy with unusual electrodiagnostic findings. We present a patient with severe acute radial neuropathy with sensory sparing around the distal arm secondary to twisting of the radial nerve following blunt trauma. A 24-year-old man with a 2-week history of left wrist drop and severe pain around the left elbow presented after hitting the left distal arm on the doorknob. The left wrist and finger extensions were grade 0, but elbow extension could not be tested because of severe pain during this action...
November 2016: American Journal of Physical Medicine & Rehabilitation
V P Novoselov, S V Savchenko, O A Sakovchuk
The objective of the present study was the expert assessment of the morphological signs of renal lesions depending on the type of deformation associated with a blunt trauma. The authors proposed the algorithm for the description of a kidney damage taking into consideration the specific morphological features associated with a blunt trauma. The pathomorphological changes in the kidney tissue under the normal hemodynamic conditions and in the case of hemorrhagic shock at different times after the injury taking into account its organ specificity make it possible to reliably predict the duration of the post-traumatic period...
2016: Sudebno-meditsinskaia Ekspertiza
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