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https://www.readbyqxmd.com/read/28526512/privacy-trainee-rights-and-accountability-in-radiology-education
#1
REVIEW
Cory M Pfeifer
RATIONALE AND OBJECTIVES: Academic radiologists commonly hold multiple simultaneous roles within the landscape of physician training. This paper analyzes theoretical scenarios describing relationships between medical students, residents, and physician educators in radiology. MATERIALS AND METHODS: The scenarios presented involve medical student supervision, radiology resident recruitment, and resident termination with respect to relevant ethical, regulatory, and legal considerations...
March 28, 2017: Academic Radiology
https://www.readbyqxmd.com/read/28524747/health-care-students-at-an-argentinean-school-of-medicine-are-they-well-prepared-to-provide-quality-sexual-and-reproductive-health-services
#2
Belén Provenzano-Castro, Silvia Oizerovich, Babill Stray-Pedersen
OBJECTIVES: The aim of our study was to assess what students of the University of Buenos Aires School of Medicine learn about sexual and reproductive health (SRH) and rights, focusing particularly on their knowledge of accessibility to contraception and abortion legislation. METHODS: In this cross-sectional study, self-administered, anonymous questionnaires were administered to 760 first year students and to 695 final year students from different fields of study (medicine, midwifery, nursing, radiology, nutrition, speech therapy and physiotherapy) between 2011 and 2013...
May 19, 2017: European Journal of Contraception & Reproductive Health Care
https://www.readbyqxmd.com/read/28508919/cognitive-development-of-school-age-hypoplastic-left-heart-syndrome-survivors-a-single-center-study
#3
REVIEW
Raphael D Oberhuber, Sonja Huemer, Rudolf Mair, Eva Sames-Dolzer, Michaela Kreuzer, Gerald Tulzer
Neurological and radiologic research results show an abnormal cerebral microstructure as well as abnormal neurodevelopment in patients treated for hypoplastic left heart syndrome. The aim of this study was to assess the varying cognitive performance these children have developed in dependence upon prenatal diagnosis, surgical techniques, surgical learning effects, anatomy, perfusion techniques, gender, pedagogic, and sociodemographic parameters in comparison to age-adjusted normative values. School-age children (6...
May 16, 2017: Pediatric Cardiology
https://www.readbyqxmd.com/read/28502462/radiology-exposure-in-the-undergraduate-curriculum-a-medical-student-perspective-on-quality-and-opportunities-for-positive-change
#4
Kari L Visscher, Lisa Faden, Georges Nassrallah, Stacey Speer, Daniele Wiseman
PURPOSE: This article is a continuation of a qualitative study designed to explore how radiology exposures can impact medical student opinions and perceptions of radiology and radiologists. We focused on: 1) conducting a radiology exposure inventory from the perspective of the medical student; 2) student evaluation of the quality of the radiology exposures and suggestions for positive change; and 3) development of a framework to address the needs of medical students as it relates to radiology education in the undergraduate medical curriculum...
May 11, 2017: Canadian Association of Radiologists Journal, Journal L'Association Canadienne des Radiologistes
https://www.readbyqxmd.com/read/28502359/pearls-and-pitfalls-for-a-surgeon-new-to-ankle-replacements
#5
REVIEW
Federico Giuseppe Usuelli, Camilla Maccario
The role of the surgeon learning curve in total ankle replacement (TAR) has produced contradictory results. It is important for a new surgeon to know what clinical and radiological parameters are considered reliable and ideal. It is clear that exposure to a high-volume center will increase the reliability of a new surgeon approaching TAR. Implant choice may be influenced by surgeon training, and the debate of mobile versus fix-bearing prosthesis is still open. Anterior versus lateral approach is still an open debate, with any hypothetical advantages given by the direct vision on the center of rotation to be proven...
June 2017: Foot and Ankle Clinics
https://www.readbyqxmd.com/read/28500014/three-dimensional-visual-patient-based-on-electronic-medical-diagnostic-records
#6
Liehang Shi, Jianyong Sun, Yuanyuan Yang, Tonghui Ling, Mingqing Wang, Yiping Gu, Zhiming Yang, Yanqing Hua, Jianguo Zhang
OBJECTIVE: An innovative concept and method is introduced to use a three Dimensional (3D) anatomical graphic pattern called Visual Patient (VP) visually to index, represent and render the medical diagnostic records (MDRs) of a patient, so that a doctor can quickly learn the current and historical medical status of the patient by manipulating VP. The MDRs can be imaging diagnostic reports and DICOM images, laboratory reports and clinical summaries which can have clinical information relating to medical status of human organs or body parts...
May 8, 2017: IEEE Journal of Biomedical and Health Informatics
https://www.readbyqxmd.com/read/28491182/aortoenteric-fistulae-temporization-and-treatment-lessons-learned-from-a-multidisciplinary-approach-to-3-patients
#7
Jeffrey Forris Beecham Chick, Jordan C Castle, Kyle J Cooper, Ravi N Srinivasa, Jonathan L Eliason, Nicholas H Osborne, Karen M Kim, Wael E Saad, Minhaj S Khaja
Aortoenteric fistulae are life-threatening conditions characterized by abnormal communications between the aorta and gastrointestinal tract. Aortoenteric fistulae may be characterized by the triad of bleeding, abdominal pain, or a pulsatile abdominal mass. Although hemorrhage is the most common presentation, it does not always occur; thus, patients may present with nonspecific symptoms. Computed tomography angiography findings suggestive of aortoenteric fistulae include ectopic gas within or adjacent to the aorta, discontinuity of the aortic wall, bowel wall thickening, and extravasation of contrast into the bowel...
June 2017: Radiology case reports
https://www.readbyqxmd.com/read/28490744/precision-radiology-predicting-longevity-using-feature-engineering-and-deep-learning-methods-in-a-radiomics-framework
#8
Luke Oakden-Rayner, Gustavo Carneiro, Taryn Bessen, Jacinto C Nascimento, Andrew P Bradley, Lyle J Palmer
Precision medicine approaches rely on obtaining precise knowledge of the true state of health of an individual patient, which results from a combination of their genetic risks and environmental exposures. This approach is currently limited by the lack of effective and efficient non-invasive medical tests to define the full range of phenotypic variation associated with individual health. Such knowledge is critical for improved early intervention, for better treatment decisions, and for ameliorating the steadily worsening epidemic of chronic disease...
May 10, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28439719/radiological-imaging-of-teratological-fetuses-what-can-we-learn
#9
REVIEW
Lucas L Boer, A N Schepens-Franke, J J A van Asten, D G H Bosboom, K Kamphuis-van Ulzen, T L Kozicz, D J Ruiter, R-J Oostra, W M Klein
OBJECTIVES: To determine the advantages of radiological imaging of a collection of full-term teratological fetuses in order to increase their scientific and educational value. BACKGROUND : Anatomical museums around the world exhibit full-term teratological fetuses. Unfortunately, these museums are regularly considered as "morbid cabinets". Detailed dysmorphological information concerning the exhibited specimens is often lacking. Moreover, fetuses with severe and complex congenital anomalies are frequently diagnosed incompletely, incorrectly or not at all...
April 24, 2017: Insights Into Imaging
https://www.readbyqxmd.com/read/28428140/automated-annotation-and-classification-of-bi-rads-assessment-from-radiology-reports
#10
Sergio M Castro, Eugene Tseytlin, Olga Medvedeva, Kevin Mitchell, Shyam Visweswaran, Tanja Bekhuis, Rebecca S Jacobson
The Breast Imaging Reporting and Data System (BI-RADS) was developed to reduce variation in the descriptions of findings. Manual analysis of breast radiology report data is challenging but is necessary for clinical and healthcare quality assurance activities. The objective of this study is to develop a natural language processing (NLP) system for automated BI-RADS categories extraction from breast radiology reports. We evaluated an existing rule-based NLP algorithm, and then we developed and evaluated our own method using a supervised machine learning approach...
May 2017: Journal of Biomedical Informatics
https://www.readbyqxmd.com/read/28423232/a-psychometric-evaluation-of-the-anatomy-learning-experiences-questionnaire-and-correlations-with-learning-outcomes
#11
Derek L Choi-Lundberg, Anne-Marie M Williams, Craig Zimitat
The Anatomy Learning Experiences Questionnaire (ALEQ) was designed by Smith and Mathias to explore students' perceptions and experiences of learning anatomy. In this study, the psychometric properties of a slightly altered 34-item ALEQ (ALEQ-34) were evaluated, and correlations with learning outcomes investigated, by surveying first- and second-year undergraduate medical students; 181 usable responses were obtained (75% response rate). Psychometric analysis demonstrated overall good reliability (Cronbach's alpha of 0...
April 17, 2017: Anatomical Sciences Education
https://www.readbyqxmd.com/read/28406048/placement-of-central-venous-port-catheters-and-peripherally-inserted-central-catheters-in-the-routine-clinical-setting-of-a-radiology-department-analysis-of-costs-and-intervention-duration-learning-curve
#12
Roman Rotzinger, Bernhard Gebauer, Dirk Schnapauff, Florian Streitparth, Gero Wieners, Christian Grieser, Patrick Freyhardt, Bernd Hamm, Martin H Maurer
Background Placement of central venous port catheters (CVPS) and peripherally inserted central catheters (PICC) is an integral component of state-of-the-art patient care. In the era of increasing cost awareness, it is desirable to have more information to comprehensively assess both procedures. Purpose To perform a retrospective analysis of interventional radiologic implantation of CVPS and PICC lines in a large patient population including a cost analysis of both methods as well as an investigation the learning curve in terms of the interventions' durations...
January 1, 2017: Acta Radiologica
https://www.readbyqxmd.com/read/28405946/new-generation-of-three-dimensional-tools-to-learn-anatomy
#13
Roberto D Tabernero Rico, Juan A Juanes Méndez, Alberto Prats Galino
We present a new generation tool based of interactive 3D models. This models are based on the radiological two-dimensional images by computed tomography imaging. Our article focuses on the anatomical region of the skull base. These new three-dimensional models offer a wide field of application in the learning, as they offer multiple visualization tools (rotation, scrolling, zoom…). In this way, understanding of the anatomical region is facilitated. A feature to be dismissed is that a professional workstation is not required to work with three-dimensional models, since a personal computer can be viewed and interacted with the models...
May 2017: Journal of Medical Systems
https://www.readbyqxmd.com/read/28396005/transradial-access-for-interventional-radiology-single-centre-procedural%C3%A2-and-clinical-outcome-analysis
#14
Avnesh S Thakor, Mohammed T Alshammari, David M Liu, John Chung, Stephen G F Ho, Gerald M Legiehn, Lindsay Machan, Aaron M Fischman, Rahul S Patel, Darren Klass
PURPOSE: The study sought to describe a single centre's technical approach to transradial intervention and report on clinical outcomes and safety. METHODS: A total of 749 transradial access (TRA) procedures were performed at a single hospital in 562 patients (174 women and 388 men). Procedures included 445 bland embolizations or chemoembolizations of the liver, 88 uterine artery embolizations, and 148 procedures for Selective Internal Radiation Therapy (Y90), which included mapping and administration...
April 7, 2017: Canadian Association of Radiologists Journal, Journal L'Association Canadienne des Radiologistes
https://www.readbyqxmd.com/read/28394044/situational-co-operative-learning-at-foundation-level-radiology-teaching
#15
Lauren Ramsay, Jane Tilley
No abstract text is available yet for this article.
May 2017: Medical Education
https://www.readbyqxmd.com/read/28389234/crowd-control-effectively-utilizing-unscreened-crowd-workers-for-biomedical-data-annotation
#16
Anne Cocos, Ting Qian, Chris Callison-Burch, Aaron J Masino
Annotating unstructured texts in Electronic Health Records data is usually a necessary step for conducting machine learning research on such datasets. Manual annotation by domain experts provides data of the best quality, but has become increasingly impractical given the rapid increase in the volume of EHR data. In this article, we examine the effectiveness of crowdsourcing with unscreened online workers as an alternative for transforming unstructured texts in EHRs into annotated data that are directly usable in supervised learning models...
April 4, 2017: Journal of Biomedical Informatics
https://www.readbyqxmd.com/read/28382219/surfer-s-myelopathy-without-surfing-a-report-of-two-pediatric-patients
#17
Ana C Albuja, Sharoon Qaiser, Donita D Lightner, Flavius D Raslau, Muhammad S Zafar, Philip A Bernard, Robert J Baumann
INTRODUCTION: Surfer's myelopathy (SM) is a rare disorder described in subjects presenting with acute paraparesis while learning how to surf. It is thought to be secondary to spinal ischemia triggered by hyperextension. Spinal magnetic resonance imaging (MRI) shows changes consistent with spinal cord ischemia on T2-weighted and diffusion-weighted imaging (DWI). CASE PRESENTATION: We report two patients who presented with acute onset paraplegia shortly after spinal hyperextension...
2017: Spinal Cord Series and Cases
https://www.readbyqxmd.com/read/28374077/machine-learning-based-analysis-of-mr-radiomics-can-help-to-improve-the-diagnostic-performance-of-pi-rads-v2-in-clinically-relevant-prostate-cancer
#18
Jing Wang, Chen-Jiang Wu, Mei-Ling Bao, Jing Zhang, Xiao-Ning Wang, Yu-Dong Zhang
OBJECTIVE: To investigate whether machine learning-based analysis of MR radiomics can help improve the performance PI-RADS v2 in clinically relevant prostate cancer (PCa). METHODS: This IRB-approved study included 54 patients with PCa undergoing multi-parametric (mp) MRI before prostatectomy. Imaging analysis was performed on 54 tumours, 47 normal peripheral (PZ) and 48 normal transitional (TZ) zone based on histological-radiological correlation. Mp-MRI was scored via PI-RADS, and quantified by measuring radiomic features...
April 3, 2017: European Radiology
https://www.readbyqxmd.com/read/28372961/big-data-and-machine-learning-strategies-for-driving-this-bus-a-summary-of-the-2016-intersociety-summer-conference
#19
Jonathan B Kruskal, Seth Berkowitz, J Raymond Geis, Woojin Kim, Paul Nagy, Keith Dreyer
The 38th radiology Intersociety Committee reviewed the current state and future direction of clinical data science and its application to radiology practice. The assembled participants discussed the need to use current technology to better generate and demonstrate radiologists' value for our patients and referring providers. The attendants grappled with the potentially disruptive applications of machine learning to image analysis. Although the prospect of algorithms' interpreting images automatically initially shakes the core of the radiology profession, the group emerged with tremendous optimism about the future of radiology...
March 29, 2017: Journal of the American College of Radiology: JACR
https://www.readbyqxmd.com/read/28365234/chart-stimulated-recall-as-a-learning-tool-for-improving-radiology-residents-reports
#20
Naila Nadeem, Abdul Mueed Zafar, Sonia Haider, Rukhsana W Zuberi, Muhammad Nadeem Ahmad, Vijayanadh Ojili
RATIONALE AND OBJECTIVES: Workplace-based assessments gauge the highest tier of clinical competence. Chart-stimulated recall (CSR) is a workplace-based assessment method that complements chart audit with an interview based on the residents' notes. It allows evaluation of the residents' knowledge and heuristics while providing opportunities for feedback and self-reflection. We evaluated the utility of CSR for improving the radiology residents' reporting skills. MATERIALS AND METHODS: Residents in each year of training were randomly assigned to an intervention group (n = 12) or a control group (n = 13)...
March 29, 2017: Academic Radiology
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