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https://www.readbyqxmd.com/read/28634742/outcomes-of-coronoid-first-repair-in-terrible-triad-injuries-of-the-elbow
#1
Junren Zhang, Mark Tan, Ernest Beng Kee Kwek
BACKGROUND: Clinical outcomes of terrible triad injuries (TTIs) of the elbow are historically poor. To date, it is still debatable whether the coronoid needs to be fixed and if so, how and in which sequence. METHODOLOGY: Between 2010 and 2013, 13 patients were treated surgically for acute TTIs of the elbow at a Tertiary Level 1 Trauma Centre by a single surgeon, using a standardized protocol, which included coronoid-brachialis complex fixation via pull-through trans-osseous sutures, radial head fixation or prosthetic replacement and a repair of the lateral ulnar collateral ligament...
June 20, 2017: Archives of Orthopaedic and Trauma Surgery
https://www.readbyqxmd.com/read/28634313/-a-case-of-bilateral-traumatic-carotid-cavernous-fistula
#2
Hanae Terashima, Takashi Higa, Koichi Kato, Tadasuke Tominaga, Masanori Nakagawa, Shigeru Kadoyama, Hiroshi Ujiie, Akira Teramoto
Bilateral traumatic carotid-cavernous fistula(CCF)is rare. It is most commonly caused by a direct head or face injury involving the cavernous sinus and develops immediately after trauma. We report a case of bilateral traumatic CCF that occurred as an intracerebral hematoma(ICH)mimicking apoplexy 5 months later. We treated the patient with point occlusion of venous reflux causing an ICH using coil embolization to remove the hematoma. Three days after we performed trans-venous occlusion of the intercavernous connection and right cavernous sinus using coil embolization through the right inferior petrosal vein, it was identified that the left CCF was occluded after first embolization into the left sylvian vein...
June 2017: No Shinkei Geka. Neurological Surgery
https://www.readbyqxmd.com/read/28632581/multicenter-retrospective-study-of-noncompressible-torso-hemorrhage-anatomic-locations-of-bleeding-and-comparison-of-endovascular-versus-open-approach
#3
Ronald Chang, Erin E Fox, Thomas J Greene, Brian J Eastridge, Ramyar Gilani, Kevin K Chung, Stacia M DeSantis, Joseph J DuBose, Jeffrey S Tomasek, Gerald R Fortuna, Valerie G Sams, S Rob Todd, Jeanette M Podbielski, Charles E Wade, John B Holcomb
BACKGROUND: Rational development of technology for rapid control of noncompressible torso hemorrhage (NCTH) requires detailed understanding of what is bleeding. Our objectives were to describe the anatomic location of truncal bleeding in patients presenting with NCTH and compare endovascular (ENDO) management versus open (OPEN) management. METHODS: This is a retrospective study of adult trauma patients with NCTH admitted to four urban Level I trauma centers in the Houston and San Antonio metropolitan areas in 2008 to 2012...
July 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28631970/computerized-neuropsychological-test-performance-of-youth-football-players-at-different-positions-a-comparison-of-high-and-low-contact-players
#4
William T Tsushima, Hyeong Jun Ahn, Andrea M Siu, Tama Fukuyama, Nathan M Murata
The aim of this study was to examine the effects of head impact frequency on the neuropsychological test results of football players who participate in different positions on the team. Based on the biomechanical measures of head impact frequency reported in high school football, a High Contact group (n = 480) consisting of offensive and defensive linemen was compared with a Low Contact group (n = 640) comprised of receivers and defensive backs. The results revealed that the High Contact group obtained poorer performances on the Immediate Post-Concussion Assessment and Cognitive Testing (ImPACT) on three Composite scores (Verbal Memory, Visual Motor Speed, Impulse Control) and the Total Symptom score compared to the Low Contact group...
February 28, 2017: Applied Neuropsychology. Child
https://www.readbyqxmd.com/read/28631433/forensic-radiology-pitfalls-ct-imaging-in-gunshot-wounds-of-the-head
#5
Mark A Giffen, Jason A Powell, Jerri McLemore
Computed tomography (CT) imaging is increasingly used in emergency departments and trauma services and is being offered as a supplemental tool with autopsy in coroner's and medical examiner's offices throughout the United States. The availability of CT images in lieu of traditional X-rays for medicolegal autopsies may lead to misinterpretation of images for forensic pathologists who are not familiar with these types of images. Forensic pathologists must become familiar with CT imaging, the basis of CT image formation and how to interpret CT images appropriately...
June 20, 2017: Journal of Forensic Sciences
https://www.readbyqxmd.com/read/28631007/how-schwann-cells-facilitate-cancer-progression-in-nerves
#6
REVIEW
Sylvie Deborde, Richard J Wong
Recent studies have demonstrated a critical role for nerves in enabling tumor progression. The association of nerves with cancer cells is well established for a variety of malignant tumors, including pancreatic, prostate and the head and neck cancers. This association is often correlated with poor prognosis. A strong partnership between cancer cells and nerve cells leads to both cancer progression and expansion of the nerve network. This relationship is supported by molecular pathways related to nerve growth and repair...
June 19, 2017: Cellular and Molecular Life Sciences: CMLS
https://www.readbyqxmd.com/read/28629414/fibrinogen-deficiency-in-a-dog-a-case-report
#7
Franck Jolivet, Armelle Diquélou, Catherine Trumel, Simon Privat, Olivier Dossin
BACKGROUND: Among coagulation disorders, primary fibrinogen deficiency is very rare in dogs. It is divided into hypofibrinogenemia, afibrinogenemia and dysfibrinogenemia. Afibrinogenemia has been described in three dogs. There are, however, no published case reports of primary hypofibrinogenemia in dogs. CASE PRESENTATION: A 1.5 year-old male German Pointer dog was evaluated for a locked-jaw syndrome associated with eye protrusion which appeared after a minor head trauma...
June 19, 2017: BMC Veterinary Research
https://www.readbyqxmd.com/read/28628541/apathy-due-to-injury-of-the-prefrontocaudate-tract-following-mild-traumatic-brain-injury
#8
Sung Ho Jang, Hyeok Gyu Kwon
In this study, we report on a patient who developed apathy resulting from injury to the prefrontocaudate tract following mild traumatic brain injury (TBI), which was observed on diffusion tensor tractography (DTT). A 46-year-old female patient was involved in a bus accident. Her history included intracerebral hemorrhage (ICH) in the left putamen 4 years ago before the head trauma, and her family reported that she had fully recovered. She developed apathy after the TBI, worsening over time. Decreased neural connectivity of the left caudate nucleus (CN) to the left upper medial prefrontal cortex (PFC) resulting from the ICH was observed on the pre-TBI-DTT, whereas on the post-TBI-DTT (28 months after TBI), the neural connectivity of the left CN to the left upper medial PFC was increased, whereas that to the left lower medial PFC and orbitofrontal cortex was decreased...
July 2017: American Journal of Physical Medicine & Rehabilitation
https://www.readbyqxmd.com/read/28627898/subjective-reactions-to-international-research-participation-an-illustration-of-ethical-considerations-with-women-heading-households-in-sri-lanka
#9
Jessica E Lambert, Alyssa Banford Witting, Lakmal Ponnamperuma, Thulitha Wickrama
here are unique ethical considerations in conducting international research with war and disaster-affected populations that are important for ensuring adequate protection of participants. Of particular importance is the distress that participants may experience as a result of being asked about traumatic stressors, psychological symptoms, and life problems. In this study, trauma-affected Tamil women in Eastern Sri Lanka were asked to report on their research-participation experience after taking part in a larger study on risk and resiliency...
June 19, 2017: American Journal of Orthopsychiatry
https://www.readbyqxmd.com/read/28627763/suspected-methadone-toxicity-from-hospital-to-autopsy-bed
#10
Jaber Gharehdaghi, Asieh Takalloo-Bakhtiari, Hossein Hassanian-Moghaddam, Nasim Zamani, Mohammad-Javad Hedayatshode
High mortality rates have been reported for methadone in both adults and children. We aimed to determine the pattern of toxicity, possible underlying diseases and treatment challenges in patients referred to our center with early diagnosis of methadone toxicity and who later died. Medical files of all methadone-poisoned patients who had been admitted to a referral center of toxicology between March 2011 and March 2016, died during the hospital stay and sent for autopsy to Legal Medicine Organization were retrospectively evaluated...
June 19, 2017: Basic & Clinical Pharmacology & Toxicology
https://www.readbyqxmd.com/read/28623518/primary-intraventricular-osteosarcoma-in-a-3-year-old-boy-report-of-a-case-and-review-of-literature
#11
Ahmad Pourrashidi Boshrabadi, Mohammadali Surakiazad, Kourosh Karimi Yarandi, Abbas Amirjamshidi
INTRODUCTION: Extraskeletal osteosarcoma (ExOS) is a rare and well-known entity. Three to 4% of ExOSs occur in the head and neck region but anecdotally in the central nervous system (CNS). Primary intracranial osteosarcoma (PIOS) can originate from the skull, brain parenchyma, or meninges. CASE PRESENTATION: A 3-year-old boy with history of head trauma 2 weeks before admission is presented harboring an ExOS in the left temporoparietal region. He was operated with the impression of intraventricular meningioma but turned to be a PIOS without any sources in his skeleton...
June 16, 2017: Child's Nervous System: ChNS: Official Journal of the International Society for Pediatric Neurosurgery
https://www.readbyqxmd.com/read/28622488/dizziness-unsteadiness-visual-disturbances-and-sensorimotor-control-in-traumatic-neck-pain
#12
Julia Treleaven
Synopsis There is considerable evidence to support the importance of cervical afferent dysfunction in the development of dizziness, unsteadiness, visual disturbances and altered balance, eye, and head movement control following neck trauma, especially in those with persistent symptoms. However, there are other possible causes for these symptoms and secondary adaptive changes should also be considered in the process of differential diagnosis. Understanding the nature of these symptoms and the differential diagnosis of their potential origin is important for rehabilitation...
June 16, 2017: Journal of Orthopaedic and Sports Physical Therapy
https://www.readbyqxmd.com/read/28620893/systemic-antibiotics-for-preventing-ventilator-associated-pneumonia-in-comatose-patients-a-systematic-review-and-meta-analysis
#13
Cássia Righy, Pedro Emmanuel Americano do Brasil, Jordi Vallés, Fernando A Bozza, Ignacio Martin-Loeches
BACKGROUND: Early-onset ventilator-associated pneumonia (EO-VAP) is the leading cause of morbidity and mortality in comatose patients. However, VAP prevention bundles focus mainly on late-onset VAP and may be less effective in preventing EO-VAP in comatose patients. Systemic antibiotic administration at the time of intubation may have a role in preventing EO-VAP. Therefore, we evaluated the effectiveness of systemic antibiotic administration in VAP prevention in comatose patients through a systematic review and meta-analysis...
December 2017: Annals of Intensive Care
https://www.readbyqxmd.com/read/28619401/assessment-of-surgical-and-trauma-capacity-in-potos%C3%A3-bolivia
#14
Kevin J Blair, Marissa A Boeck, José Luis Gallardo Barrientos, José Luis Hidalgo López, Irene B Helenowski, Benedict C Nwomeh, Michael B Shapiro, Mamta Swaroop
BACKGROUND: Scaling up surgical and trauma care in low- and middle-income countries could prevent nearly 2 million annual deaths. Various survey instruments exist to measure surgical and trauma capacity, including Personnel, Infrastructure, Procedures, Equipment, and Supplies (PIPES) and International Assessment of Capacity for Trauma (INTACT). OBJECTIVE: We sought to evaluate surgical and trauma capacity in the Bolivian department of Potosí using a combined PIPES and INTACT tool, with additional questions to further inform intervention targets...
March 2017: Annals of Global Health
https://www.readbyqxmd.com/read/28615044/comparison-of-transportation-related-injury-mechanisms-and-outcome-of-young-road-users-and-adult-road-users-a-retrospective-analysis-on-24-373-patients-derived-from-the-traumaregister-dgu-%C3%A2
#15
Thomas Brockamp, Uli Schmucker, Rolf Lefering, Manuel Mutschler, Arne Driessen, Christian Probst, Bertil Bouillon, Paola Koenen
BACKGROUND: Most young people killed in road crashes are known as vulnerable road users. A combination of physical and developmental immaturity as well as inexperience increases the risk of road traffic accidents with a high injury severity rate. Understanding injury mechanism and pattern in a group of young road users may reduce morbidity and mortality. This study analyzes injury patterns and outcomes of young road users compared to adult road users. The comparison takes into account different transportation related injury mechanisms...
June 14, 2017: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine
https://www.readbyqxmd.com/read/28614146/the-effect-of-concomitant-elbow-injuries-on-the-outcomes-of-radial-head-arthroplasty-a-cohort-comparison
#16
Jason A Strelzow, George S Athwal, Joy C MacDermid, Ruby Grewal, Kenneth J Faber, Darren Drosdowech, Graham J W King
OBJECTIVES: To compare physical impairments and patient reported outcomes in patients following simple and complex elbow injuries who were treated with a radial head arthroplasty. DESIGN: Patients with isolated elbow trauma and no prior injury to the elbow were prospectively enrolled following radial head arthroplasty for an acute unreconstructable fracture. Injury patterns were classified as simple or complex based on the presence or absence of associated elbow fractures and/or dislocation...
May 31, 2017: Journal of Orthopaedic Trauma
https://www.readbyqxmd.com/read/28614144/early-fibrinolysis-associated-with-hemorrhagic-progression-following-traumatic-brain-injury
#17
Jay Karri, Jessica C Cardenas, Nena Matijevic, Yao-Wei Wang, Sangbum Choi, Liang Zhu, Bryan A Cotton, Ryan Kitagawa, John B Holcomb, Charles E Wade
BACKGROUND: Progressive hemorrhagic injury (PHI) is common in patients with severe traumatic brain injury (TBI) and is associated with worse outcomes. PHI pathophysiology remains poorly understood and difficult to predict. We performed an exploratory analysis aimed at identify markers in need of further investigation to establish their predictive value in PHI following TBI. METHODS: We performed a retrospective chart review of prospectively collected data from 424 highest-level activation trauma patients from January 2012 through December 2013...
June 13, 2017: Shock
https://www.readbyqxmd.com/read/28614141/role-of-hemorrhagic-shock-in-experimental-polytrauma
#18
Stephanie Denk, Sebastian Weckbach, Philipp Eisele, Christian K Braun, Rebecca Wiegner, Julia J Ohmann, Lisa Wrba, Felix M Hoenes, Philipp Kellermann, Peter Radermacher, Ulrich Wachter, Sebastian Hafner, Oscar McCook, Anke Schultze, Annette Palmer, Sonja Braumüller, Florian Gebhard, Markus Huber-Lang
Hemorrhagic shock (HS) after tissue trauma increases the complication and mortality rate of polytrauma (PT) patients. Although several murine trauma models have been introduced, there is a lack of knowledge about the exact impact of an additional HS. We hypothesized that HS significantly contributes to organ injury, which can be reliably monitored by detection of specific organ damage markers.Therefore we established a novel clinically relevant PT plus HS model in C57BL/6 mice which were randomly assigned to control, HS, PT or PT+HS procedure (n = 8 per group)...
June 13, 2017: Shock
https://www.readbyqxmd.com/read/28612168/civilian-cerebral-gunshot-wounds-in-rural-south-african-patients-are-associated-with-significantly-higher-mortality-rates-than-in-urban-patients
#19
V Y Kong, J L Bruce, B Sartorius, G L Laing, J Odendaal, P Brysiewicz, D L Clarke
INTRODUCTION: This study focuses on a specific and often dramatic injury, namely gunshot wounds (GSW) of the head in order to determine whether there is a discrepancy in outcome between patients who sustain their injury in a rural setting and those who sustain it in an urban setting. MATERIALS AND METHODS: This study involves a retrospective review of our prospectively maintained regional electronic trauma registry. All patients who sustained a cerebral GSW from January 2010 to December 2014 were reviewed...
June 13, 2017: European Journal of Trauma and Emergency Surgery: Official Publication of the European Trauma Society
https://www.readbyqxmd.com/read/28612150/single-versus-multiple-solid-organ-injuries-following-blunt-abdominal-trauma
#20
Ayman El-Menyar, Husham Abdelrahman, Ammar Al-Hassani, Ruben Peralta, Hiba AbdelAziz, Rifat Latifi, Hassan Al-Thani
BACKGROUND: We aimed to describe the pattern of solid organ injuries (SOIs) and analyze the characteristics, management and outcomes based on the multiplicity of SOIs. METHODS: A retrospective study in a Level 1 trauma center was conducted and included patients admitted with blunt abdominal trauma between 2011 and 2014. Data were analyzed and compared for patients with single versus multiple SOIs. RESULTS: A total of 504 patients with SOIs were identified with a mean age of 28 ± 13 years...
June 13, 2017: World Journal of Surgery
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