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https://www.readbyqxmd.com/read/28732002/-gastrointestinal-stromal-tumor-in-young-pregnant-woman-case-report
#1
Walker Del Cid Jove Oblitas, Miguel Joseph Abril Barreda
Female patient, 28 years old, with a gestation of 14 weeks, natural and from Ilo-Moquegua. Came with a time of disease 4 days with hematemesis, melena, epigastric pain and syncope. Background of colonic resection for peritonitis due to trauma 20 years ago; upper gastrointestinal bleeding three years ago; paternal grandparents died of gastric cancer; chronic gastritis diagnosed from 19 year old. In laboratory studies hemoglobin of 9.2. In the upper gastrointestinal endoscopy was found absence of active upper gastrointestinal bleeding, a large tumor in proximal body toward greater curvature and posterior wall, 8 cm in diameter approximately, lobed appearance, with most of the mucosal surface unscathed is evidence, areas of ulceration of 2-3 mm covered with fibrin (biopsies taken), hard consistency, tent sign (positive) and cushionsign (negative)...
April 2017: Revista de Gastroenterología del Perú: órgano Oficial de la Sociedad de Gastroenterología del Perú
https://www.readbyqxmd.com/read/28731843/telemedicine-use-decreases-rural-emergency-department-length-of-stay-for-transferred-north-dakota-trauma-patients
#2
Nicholas M Mohr, J Priyanka Vakkalanka, Karisa K Harland, Amanda Bell, Brian Skow, Dan M Shane, Marcia M Ward
BACKGROUND: Telemedicine has been proposed as one strategy to improve local trauma care and decrease disparities between rural and urban trauma outcomes. OBJECTIVES: This study was conducted to describe the effect of telemedicine on management and clinical outcomes for trauma patients in North Dakota. METHODS: Cohort study of adult (age ≥18 years) trauma patients treated in North Dakota Critical Access Hospital (CAH) Emergency Departments (EDs) from 2008 to 2014...
July 21, 2017: Telemedicine Journal and E-health: the Official Journal of the American Telemedicine Association
https://www.readbyqxmd.com/read/28730296/early-computed-tomography-or-focused-assessment-with-sonography-in-abdominal-trauma-what-are-the-leading-opinions
#3
L Grünherz, K O Jensen, V Neuhaus, L Mica, C M L Werner, B Ciritsis, C Michelitsch, G Osterhoff, H-P Simmen, K Sprengel
PURPOSE: The initial assessment of severely injured patients in the resuscitation room requires a systematic and quickly performed survey. Whereas the Advanced Trauma Life Support (ATLS(®))-based algorithm recommends focused assessment with sonography in trauma (FAST) among others, recent studies report a survival advantage of early whole-body computed tomography (WBCT) in haemodynamically stable as well as unstable patients. This study assessed the opinions of trauma surgeons about the early use of WBCT in severely injured patients with abdominal trauma, and abdominal CT in patients with isolated abdominal trauma, during resuscitation room treatment...
July 20, 2017: European Journal of Trauma and Emergency Surgery: Official Publication of the European Trauma Society
https://www.readbyqxmd.com/read/28729046/bone-mineralization-and-fracture-risk-assessment-in-the-pediatric-population
#4
Halley Wasserman, Catherine M Gordon
Identifying children most susceptible to clinically significant fragility fractures (low trauma fractures or vertebral compression fractures) or recurrent fractures is an important issue facing general pediatricians and subspecialists alike. Over the last decade, several imaging technologies, including dual-energy X-ray absorptiometry and peripheral quantitative computed tomography, have become useful to identify abnormal bone mineralization in children and in adolescents. This review aimed to summarize the latest literature on the utility of these modalities as they pertain to use in pediatrics...
July 17, 2017: Journal of Clinical Densitometry
https://www.readbyqxmd.com/read/28728755/-magnetic-resonance-in-traumatic-brain-injury-a-comparative-study-of-the-different-conventional-magnetic-resonance-imaging-sequences-and-their-diagnostic-value-in-diffuse-axonal-injury
#5
Marta Cicuendez, Ana Castaño-León, Ana Ramos, Amaya Hilario, Pedro A Gómez, Alfonso Lagares
OBJECTIVE: To compare the identification capability of traumatic axonal injury (TAI) by different sequences on conventional magnetic resonance (MR) studies in traumatic brain injury (TBI) patients. MATERIAL AND METHODS: We retropectevely analyzed 264 TBI patients to whom a MR had been performed in the first 60 days after trauma. All clinical variables related to prognosis were registered, as well as the data from the initial computed tomography. The MR imaging protocol consisted of a 3-plane localizer sequence T1-weighted and T2-weighted fast spin-echo, FLAIR and gradient-echo images (GRET2*)...
July 17, 2017: Neurocirugía
https://www.readbyqxmd.com/read/28728206/-subaxial-cervical-spine-injuries-treatment-recommendations-of-the-german-orthopedic-and-trauma-society
#6
Philipp Schleicher, Matti Scholz, Frank Kandziora, Andreas Badke, Florian Hans Brakopp, Helmut Klaus Friedrich Ekkerlein, Erol Gercek, Rene Hartensuer, Philipp Hartung, Jan-Sven Gilbert Jarvers, Philipp Kobbe, Stefan Matschke, Robert Morrison, Christian W Müller, Miguel Pishnamaz, Maximilian Reinhold, Klaus John Schnake, Gregor Schmeiser, Gregor Stein, Bernhard Ullrich, Thomas Weiß, Volker Zimmermann
In a consensus process during four sessions in 2016, the working group "lower cervical spine" of the German Society for Orthopedic and Trauma Surgery (DGOU), formulated "Therapeutic Recommendations for the Lower Cervical Spine", taking into consideration the current literature. Therapeutic goals are a permanently stable, painless cervical spine and the protection against secondary neurologic damage while retaining the greatest possible amount of motion and spinal profile. Due to its ease of use and its proven good reliability, the AOSpine classification for subaxial cervical injuries should be used...
July 20, 2017: Zeitschrift Für Orthopädie und Unfallchirurgie
https://www.readbyqxmd.com/read/28728078/femoral-head-necrosis-a-finite-element-analysis-of-common-and-novel-surgical-techniques
#7
Myriam Cilla, Sara Checa, Bernd Preininger, Tobias Winkler, Carsten Perka, Georg N Duda, Matthias Pumberger
BACKGROUND: Femoral head necrosis is a common cause of secondary osteoarthritis. At the early stages, treatment strategies are normally based on core decompression techniques, where the number, location and diameter of the drilling holes varies depending on the selected approach. The purpose of this study was to investigate the risk of femoral head, neck and subtrochanteric fracture following six different core decompression techniques. MATERIALS: Five common and a newly proposed techniques were analyzed in respect to their biomechanical consequences using finite element analysis...
July 6, 2017: Clinical Biomechanics
https://www.readbyqxmd.com/read/28728036/the-relationship-between-brain-volumes-and-intelligence-in-bipolar-disorder
#8
Annabel Vreeker, Lucija Abramovic, Marco P M Boks, Sanne Verkooijen, Annet H van Bergen, Roel A Ophoff, René S Kahn, Neeltje E M van Haren
OBJECTIVES: Bipolar disorder type-I (BD-I) patients show a lower Intelligence Quotient (IQ) and smaller brain volumes as compared with healthy controls. Considering that in healthy individuals lower IQ is related to smaller total brain volume, it is of interest to investigate whether IQ deficits in BD-I patients are related to smaller brain volumes and to what extent smaller brain volumes can explain differences between premorbid IQ estimates and IQ after a diagnosis of BD-I. METHODS: Magnetic resonance imaging brain scans, IQ and premorbid IQ scores were obtained from 195 BDI patients and 160 controls...
July 6, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28723840/cervical-spine-evaluation-and-clearance-in-the-intoxicated-patient-a-prospective-western-trauma-association-multi-institutional-trial-and-survey
#9
Matthew J Martin, Lisa D Bush, Kenji Inaba, Saskya Byerly, Martin Schreiber, Kimberly A Peck, Galinos Barmparas, Jay Menaker, Joshua P Hazelton, Raul Coimbra, Martin D Zielinski, Carlos V R Brown, Chad G Ball, Jill R Cherry-Bukowiec, Clay Cothren Burlew, Julie Dunn, C Todd Minshall, Matthew M Carrick, Gina M Berg, Demetrios Demetriades, William Long
INTRODUCTION: Intoxication often prevents clinical clearance of the cervical spine (Csp) after trauma leading to prolonged immobilization even with a normal CT scan. We evaluated the accuracy of CT at detecting clinically significant Csp injury, and surveyed participants on related opinions and practice. METHODS: A prospective multicenter study (2013-2015) at 17 centers. All adult blunt trauma patients underwent structured clinical examination and imaging including a Csp CT, with follow-up thru discharge...
July 19, 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28723778/thoracic-splenosis-mimicking-a-pleuropneumonia-a-case-report
#10
Aurélie Baldolli, Solène Coeuret, Vincent Le Pennec, Denis Agostini, Renaud Verdon
RATIONALE: Splenosis is the development of one or more heterotopic splenic tissue autoimplants following rupture of the spleen and remains mostly asymptomatic. PATIENT CONCERNS: We report a case of a 50-year old post-traumatic splenectomized man admitted for a left side community acquired pneumonia resistant to antibiotics. DIAGNOSES: The diagnosis of intrathoracic ectopic spleen was suspected because of the history of spleen trauma with diaphragm rupture and the absence of Howell-Jolly bodies...
July 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28722024/multifunctional-nanoparticles-as-a-tissue-adhesive-and-an-injectable-marker-for-image-guided-procedures
#11
Kwangsoo Shin, Jin Woo Choi, Giho Ko, Seungmin Baik, Dokyoon Kim, Ok Kyu Park, Kyoungbun Lee, Hye Rim Cho, Sang Ihn Han, Soo Hong Lee, Dong Jun Lee, Nohyun Lee, Hyo-Cheol Kim, Taeghwan Hyeon
Tissue adhesives have emerged as an alternative to sutures and staples for wound closure and reconnection of injured tissues after surgery or trauma. Owing to their convenience and effectiveness, these adhesives have received growing attention particularly in minimally invasive procedures. For safe and accurate applications, tissue adhesives should be detectable via clinical imaging modalities and be highly biocompatible for intracorporeal procedures. However, few adhesives meet all these requirements. Herein, we show that biocompatible tantalum oxide/silica core/shell nanoparticles (TSNs) exhibit not only high contrast effects for real-time imaging but also strong adhesive properties...
July 19, 2017: Nature Communications
https://www.readbyqxmd.com/read/28720986/imaging-investigations-in-spine-trauma-the-value-of-commonly-used-imaging-modalities-and-emerging-imaging-modalities
#12
REVIEW
Bernhard J Tins
Traumatic spine injuries can be devastating for patients affected and for health care professionals if preventable neurological deterioration occurs. This review discusses the imaging options for the diagnosis of spinal trauma. It lays out when imaging is appropriate and when it is not. It discusses strength and weakness of available imaging modalities. Advanced techniques for spinal injury imaging will be explored. The review concludes with a review of imaging protocols adjusted to clinical circumstances.
April 2017: Journal of Clinical Orthopaedics and Trauma
https://www.readbyqxmd.com/read/28720044/ulnar-artery-aneurysm-in-a-6-month-old-a-case-report
#13
Clifton G Meals, George B Carey, James P Higgins, Benjamin Chang
BACKGROUND: Pediatric ulnar aneurysms are rare and, unlike their adult counterparts, cannot be explained by repetitive trauma to the palm. A small number of case reports describe diagnostic difficulty with these lesions and different treatments. METHODS: We present the case of a 6-month-old with an ulnar artery aneurysm of unknown cause. The diagnosis was supported with magnetic resonance imaging, and the lesion was resected. RESULTS: Because the hand remained well perfused, the ulnar artery was not reconstructed...
March 1, 2017: Hand: Official Journal of the American Association for Hand Surgery
https://www.readbyqxmd.com/read/28719480/a-rare-pediatric-case-of-posttraumatic-pseudoaneurysm-case-report-and-literature-review
#14
Ada Gu, April J Kam
Posttraumatic pseudoaneurysms are extremely rare in pediatric populations. In many cases, pseudoaneurysms may be confused with abscesses, epidermoid cysts, arteriovenous fistula, foreign objects, and ganglion cysts, as well as tumors. They are associated with distinguishing findings of "pulsatile mass, a palpable thrill, and an audible to-and-fro murmur" (1), which can be confirmed by various imaging techniques. In this report, we describe the case of a 4-year-old boy who presented to the pediatric emergency department 3 weeks after falling and subsequently getting cut by glass...
July 17, 2017: Pediatric Emergency Care
https://www.readbyqxmd.com/read/28717978/-treatment-strategy-and-planning-for-pilon-fractures
#15
REVIEW
Thomas Mittlmeier, Alice Wichelhaus
BACKGROUND: Pilon fractures are mainly severe and prognostically serious injuries with a high rate of relevant soft tissue involvement. The adequate decision making and choice of treatment in the early phase of trauma are of paramount importance for the final outcome. This essentially encompasses the management of the soft tissue damage, the surgical planning and the differentiated selection of procedures. GOALS/MATERIAL AND METHODS: Most concepts of staged treatment nowadays offer a wide range of options which are integrated into expert-based algorithms...
July 17, 2017: Der Unfallchirurg
https://www.readbyqxmd.com/read/28717092/cerebrospinal-fluid-rhinorrhea-and-subsequent-bacterial-meningitis-due-to-an-atypical-clival-fracture
#16
Rie Tohge, Makio Takahashi
Cases of cerebrospinal fluid (CSF) rhinorrhea due to clival fracture are rare. We present a case of bacterial meningitis with CSF rhinorrhea after a clival fracture. Heavily T2-weighted images showed a bone flap in the thinned clivus and fluid collection in the sphenoid sinus. CSF rhinorrhea developed at 1 month after mild trauma. The fracture may have been caused by the trauma and/or by the pressure gradient between the intracranial CSF space and the sphenoid sinus. A detailed history to identify trauma and an examination to detect bone defects in the skull base are necessary when patients present with bacterial meningitis and persistent rhinorrhea...
2017: Internal Medicine
https://www.readbyqxmd.com/read/28713667/absent-congenital-cervical-pedicle-nearly-misdiagnosed-as-a-facet-dislocation-a-case-report
#17
Scott Safir, Jonathan Rasouli, Jeremy Steinberger, Branko Skovrlj, Amish Doshi, Konstantinos Margetis, Saadi Ghatan
BACKGROUND: Cervical spinal injury encompasses up to 1.5% of all pediatric injuries. Children, and more specifically infants, are a difficult subset of patients to obtain neurological exam in the setting of trauma, thus necessitating the use of cervical X-rays, CT scans, and MRI imaging. CASE DESCRIPTION: A healthy, 15-month-old boy had an unwitnessed fall down a flight of stairs and received a CT scan of the head and cervical spine in the emergency department due to cephalohematoma and mechanism of injury...
September 2017: Interdisciplinary Neurosurgery: Advanced Techniques and Case Management
https://www.readbyqxmd.com/read/28712961/disruption-in-non-anastomotic-section-of-an-axillofemoral-bypass-a-thorough-critical-review-of-the-literature
#18
REVIEW
S Valverde García, R Peña Cortés, J Torre Eiriz, M B García-Cenador, F S Lozano Sánchez
This work is a thorough non-systematic critical review (PubMed/Medline 1950-september 2016) of "disruption in non-anastomotic section of an axillofemoral bypass". Fourteen cases were selected (including that provided by the authors of this publication) dating from 1963 to 2016 (53 years). This type of disruption is a very unusual complication in axillofemoral bypass. The cases described reveal that this disorder is more frequent in unifemoral bypass (9 cases), in ringed PTFE (10), in blunt trauma (8) and at costal level (12) especially on the left side (8)...
July 13, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28712330/the-role-of-abnormalities-in-the-corpus-callosum-in-social-cognition-deficits-after-traumatic-brain-injury
#19
Skye McDonald, Jacqueline A Rushby, Katie I Dalton, Samantha K Allen, Nicklas Parks
The corpus callosum (CC) is vulnerable to severe traumatic brain injury (TBI). Social cognition requires integration of non-verbal and verbal information in order to understand social behaviour and may be compromised if the CC is damaged. 17 adults with severe, chronic TBI and 17 control participants underwent structural MRI and Diffusion Tensor Imaging. A region of interest analysis examined fractional anisotropy (FA) and mean diffusivity (MD) across regions of the CC. Performance on The Awareness of Social Inference Test (TASIT): part 1 (emotion recognition) and parts 2 and 3 (social inference), was examined in relation to FA and MD...
July 17, 2017: Social Neuroscience
https://www.readbyqxmd.com/read/28711207/dual-energy-computed-tomography-applications-for-the-evaluation-of-the-spine
#20
REVIEW
Peter Komlosi, Max Wintermark
Capturing the energy-dependent x-ray attenuation of different tissues, dual-energy computed tomography offers multiple benefits in the imaging of the spine, such as bone and iodinated contrast removal, monosodium urate imaging, and robust reduction of beam-hardening artifacts. The emerging new applications of this technique include bone marrow imaging in acute trauma and myeloinfiltrative disorders, improved bone density determination, and noninvasive assessment of spinal gout.
August 2017: Neuroimaging Clinics of North America
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