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https://www.readbyqxmd.com/read/28719062/immersive-virtual-reality-as-a-teaching-tool-for-neuroanatomy
#1
Katelyn Stepan, Joshua Zeiger, Stephanie Hanchuk, Anthony Del Signore, Raj Shrivastava, Satish Govindaraj, Alfred Iloreta
BACKGROUND: Three-dimensional (3D) computer modeling and interactive virtual reality (VR) simulation are validated teaching techniques used throughout medical disciplines. Little objective data exists supporting its use in teaching clinical anatomy. Learner motivation is thought to limit the rate of utilization of such novel technologies. The purpose of this study is to evaluate the effectiveness, satisfaction, and motivation associated with immersive VR simulation in teaching medical students neuroanatomy...
July 18, 2017: International Forum of Allergy & Rhinology
https://www.readbyqxmd.com/read/28718234/paediatrics-brain-imaging-in-epilepsy-common-presenting-symptoms-and-spectrum-of-abnormalities-detected-on-mri
#2
Azmat Ali, Faiza Akram, Ghayyur Khan, Shaukat Hussain
BACKGROUND: Epilepsy, a common neurological disorder can present at any age and has a number of aetiologies with underlying brain disease being the most common aetiology. Brain imaging becomes important and mandatory in the work up for epilepsy in localization and lateralization of the seizure focus. METHODS: This cross-sectional study was conducted in the department of Radiology Ayub Medical Teaching Institution Abbottabad from 1st March 2015 to 31st March 2016...
April 2017: Journal of Ayub Medical College, Abbottabad: JAMC
https://www.readbyqxmd.com/read/28713703/comparative-perfusion-analysis-of-free-muscle-sparing-versus-pedicle-transverse-rectus-abdominis-myocutaneous-tram-flaps-in-vivo-in-the-peri-operative-and-late-post-operative-periods
#3
Richard McNally, Jonathan Rimler, Vincent Laurence, Keyianoosh Z Paydar, Garrett A Wirth
BACKGROUND: Current teaching suggests increased perfusion in free transverse rectus abdominis myocutaneous (TRAM) flaps over pedicled TRAM flaps, broadening indications for its use in high risk patients. This study compared perfusion analysis of free muscle-sparing versus pedicle TRAM flaps in vivo in the peri-operative and late post-operative periods. METHODS: The SPY-Elite system using indocyanine green dye was used to analyze flap perfusion intra-operatively and at 1 week and 3 months post-operatively...
May 2017: World Journal of Plastic Surgery
https://www.readbyqxmd.com/read/28712538/lessons-from-the-lives-of-celebrated-musicians-what-armstrong-cash-dylan-ellington-fitzgerald-and-sinatra-can-teach-us-about-creative-resilience-and-aging
#4
Jeffrey M Lyness
For a decade the author has delivered presentations using techniques from the humanities, principally biography, to elucidate themes of creative resilience and aging in the lives of well-known musicians, illustrated with excerpted images, audio clips, and videos. The goal has been to stimulate discussions about the potential for creative growth in later years, even in the face of the professional and personal setbacks inevitable in the course of life, with implications for clinical work with older adults and for ourselves as we age...
June 15, 2017: American Journal of Geriatric Psychiatry
https://www.readbyqxmd.com/read/28710678/breast-magnetic-resonance-imaging-tips-for-the-diagnosis-of-silicone-induced-granuloma-of-a-breast-implant-capsule-sigbic
#5
REVIEW
Eduardo de Faria Castro Fleury, Ana Claudia Gianini, Veronica Ayres, Luciana C Ramalho, Rodrigo Oliveira Seleti, Decio Roveda
Complications resulting from the placement of silicone breast implants are becoming more frequent in our clinical practice. This is due to the increase in breast aesthetic surgeries at the beginning of the century, where breast augmentation using silicone implants was the main intervention performed. Generally, studies that discuss the complications of breast implants are restricted to reports of intra- or extra-capsular ruptures, contractures and haematomas. Currently, much importance has been given to anaplastic large cell lymphoma (ALCL) as a more severe complication related to silicone implants...
July 14, 2017: Insights Into Imaging
https://www.readbyqxmd.com/read/28707639/life-in-unexpected-places-employing-visual-thinking-strategies-in-global-health-training
#6
Jill Allison, Shree Mulay, Monica Kidd
BACKGROUND: The desire to make meaning out of images, metaphor, and other representations indicates higher-order cognitive skills that can be difficult to teach, especially in the complex and unfamiliar environments like those encountered in many global health experiences. Because reflecting on art can help develop medical students' imaginative and interpretive skills, we used visual thinking strategies (VTS) during an immersive 4-week global health elective for medical students to help them construct new understanding of the social determinants of health in a low-resource setting...
January 2017: Education for Health: Change in Training & Practice
https://www.readbyqxmd.com/read/28688814/proceedings-beyond-ultrasound-first-forum-on-improving-the-quality-of-ultrasound-imaging-in-obstetrics-and-gynecology
#7
Beryl R Benacerraf, Katherine K Minton, Carol B Benson, Bryann S Bromley, Brian D Coley, Peter M Doubilet, Wesley Lee, Samuel H Maslak, John S Pellerito, James J Perez, Eric Savitsky, Norman A Scarborough, Joseph Wax, Alfred Z Abuhamad
The Beyond Ultrasound First Forum was conceived to increase awareness that the quality of obstetric and gynecologic ultrasound can be improved, and is inconsistent throughout the country, likely due to multiple factors, including the lack of a standardized curriculum and competency assessment in ultrasound teaching. The Forum brought together representatives from many professional associations, the imaging community including radiology, obstetrics and gynecology, emergency medicine among others, in addition to government agencies, insurers, industry and others with common interest in obstetric and gynecologic ultrasound...
July 5, 2017: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28686498/perceptions-of-unprofessional-attitudes-and-behaviors-implications-for-faculty-role-modeling-and-teaching-professionalism-during-pathology-residency
#8
Mark D Brissette, Kristen A Johnson, Patricia M Raciti, Cindy B McCloskey, Dita A Gratzinger, Richard Michael Conran, Ronald E Domen, Robert D Hoffman, Miriam D Post, Cory Anthony Roberts, Amyn M Rojiani, Suzanne Zein-Eldin Powell
CONTEXT: - Changes occurring in medicine have raised issues about medical professionalism. Professionalism is included in the Core Competencies and Milestones for all pathology residents. Previous studies have looked at resident professionalism attitudes and behaviors in primary care but none have looked specifically at pathology. OBJECTIVE: - To examine behavior and attitudes toward professionalism within pathology and to determine how professionalism is taught in residency programs...
July 7, 2017: Archives of Pathology & Laboratory Medicine
https://www.readbyqxmd.com/read/28673374/self-awareness-of-computed-tomography-ordering-in-the-emergency-department
#9
Amjed Kadhim-Saleh, James C Worrall, Monica Taljaard, Mathieu Gatien, Jeffrey J Perry
OBJECTIVES: Physician variation in the use of computed tomography (CT) is concerning due to the risks of ionizing radiation, cost, and downstream effects of unnecessary testing. The objectives of this study were to describe variation in CT-ordering rates among emergency physicians (EPs), to measure correlation between perceived and actual CT-ordering rates, to assess attitudes that influence decisions to order imaging tests, and to identify EP attitudes associated with higher CT utilization...
July 4, 2017: CJEM
https://www.readbyqxmd.com/read/28666673/diagnostic-testing-requested-before-surgical-evaluation%C3%A2-for-carpal-tunnel%C3%A2-syndrome
#10
Erika D Sears, Yu-Ting Lu, Shannon M Wood, Jacob S Nasser, Rodney A Hayward, Kevin C Chung, Eve A Kerr
PURPOSE: We sought to evaluate how often physicians who perform carpal tunnel release in the state of Michigan routinely request electrodiagnostic studies (EDS) or other diagnostic tests prior to an initial consultation and whether provider or practice characteristics had an influence on requirements for preconsultation diagnostic tests. METHODS: Through online data sources, we identified 356 providers in 261 practices throughout the state of Michigan with profiles confirming hand surgery practice or surgical treatment of carpal tunnel syndrome (CTS)...
June 28, 2017: Journal of Hand Surgery
https://www.readbyqxmd.com/read/28659219/evaluating-physician-awareness-of-common-health-care-costs-in-the-emergency-department
#11
Rohit Gandhi, Ian Stiell, Alan Forster, James Worthington, Madeleine Ziss, Jack B Kitts, Ranjeeta Malik
BACKGROUND: Health care costs are on the rise in Canada and the sustainability of our health care system is at risk. As gatekeepers to patient care, emergency department (ED) physicians have a direct impact on health care costs. We aimed to identify current levels of cost awareness among ED physicians. By understanding the current level of physician cost awareness, we hope to identify areas where cost education would provide the greatest benefit in reducing ordering costs. METHODS: We conducted a survey evaluating current awareness of common ordering costs among ED physicians from two tertiary teaching hospitals...
June 29, 2017: CJEM
https://www.readbyqxmd.com/read/28658267/impact-of-a-hybrid-tgfu-sport-education-unit-on-student-motivation-in-physical-education
#12
Alexander Gil-Arias, Stephen Harvey, Adrián Cárceles, Alba Práxedes, Fernando Del Villar
The Teaching Games for Understanding (TGfU) and Sport Education (SE) pedagogical models share several objectives and pedagogical processes. Despite this seemingly uncanny relationship, few studies have examined the efficacy of a hybrid TGfU/SE pedagogical model, particularly how a teacher's utilization of such a model impacts on student motivation. The purpose of the current study was to investigate the effect a hybrid TGfU/SE unit, in comparison to direct instruction, on students' perceptions of various aspects of their motivation to engage in physical education (autonomous motivation, basic psychological needs, enjoyment and intention to be physically active)...
2017: PloS One
https://www.readbyqxmd.com/read/28640133/effectiveness-of-education-in-point-of-care-ultrasound-assisted-physical-examinations-in-an-emergency-department-a-before-and-after-study
#13
Yoo Jin Choi, Jae Yun Jung, Hyuksool Kwon
Implementation of point-of-care ultrasonography (POCUS)-assisted physical examination (PE) in emergency departments (EDs) was conducted in the ED of an urban tertiary teaching hospital. This study examines the effect of POCUS implementation in emergency medicine departments by using a systematic education program on image acquisition to analyze decision making.Educating staff on POCUS involved a technique related to image acquisition and then accurately diagnosing subsequent POCUS results. The quasi-experimental, uncontrolled before-and-after study was performed to evaluate the education effect...
June 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28639871/an-innovative-streaming-video-system-with-a-point-of-view-head-camera-transmission-of-surgeries-to-smartphones-and-tablets-an-educational-utility
#14
Rafael Oliveira Chaves, Pedro Armando Valente de Oliveira, Luciano Chaves Rocha, Joacy Pedro Franco David, Sanmari Costa Ferreira, Alex de Assis Santos Dos Santos, Rômulo Müller Dos Santos Melo, Edson Yuzur Yasojima, Marcus Vinicius Henriques Brito
PURPOSE: In order to engage medical students and residents from public health centers to utilize the telemedicine features of surgery on their own smartphones and tablets as an educational tool, an innovative streaming system was developed with the purpose of streaming live footage from open surgeries to smartphones and tablets, allowing the visualization of the surgical field from the surgeon's perspective. The current study aims to describe the results of an evaluation on level 1 of Kirkpatrick's Model for Evaluation of the streaming system usage during gynecological surgeries, based on the perception of medical students and gynecology residents...
June 1, 2017: Surgical Innovation
https://www.readbyqxmd.com/read/28637483/analyzing-human-decisions-in-igrt-of-head-and-neck-cancer-patients-to-teach-image-registration-algorithms-what-experts-know
#15
Eva Maria Stoiber, Nina Bougatf, Hendrik Teske, Christian Bierstedt, Dieter Oetzel, Jürgen Debus, Rolf Bendl, Kristina Giske
BACKGROUND: In IGRT of deformable head-and-neck anatomy, patient setup corrections are derived by rigid registration methods. In practice, experienced radiation therapists often correct the resulting vectors, thus indicating a different prioritization of alignment of local structures. Purpose of this study is to transfer the knowledge experts apply when correcting the automatically generated result (pre-match) to automated registration. METHODS: Datasets of 25 head-and-neck-cancer patients with daily CBCTs and corresponding approved setup correction vectors were analyzed...
June 21, 2017: Radiation Oncology
https://www.readbyqxmd.com/read/28637065/evaluation-of-an-e-learning-system-for-diagnosis-of-gastric-lesions-using-magnifying-narrow-band-imaging-a-multicenter-randomized-controlled-study
#16
Hiroyoshi Nakanishi, Hisashi Doyama, Hideki Ishikawa, Noriya Uedo, Takuji Gotoda, Mototsugu Kato, Shigeaki Nagao, Yasuaki Nagami, Hiroyuki Aoyagi, Atsushi Imagawa, Junichi Kodaira, Shinya Mitsui, Nozomu Kobayashi, Manabu Muto, Hajime Takatori, Takashi Abe, Masahiko Tsujii, Jiro Watari, Shuhei Ishiyama, Ichiro Oda, Hiroyuki Ono, Kazuhiro Kaneko, Chizu Yokoi, Tetsuya Ueo, Kunihisa Uchita, Kenshi Matsumoto, Takashi Kanesaka, Yoshinori Morita, Shinichi Katsuki, Jun Nishikawa, Katsuhisa Inamura, Tetsu Kinjo, Katsumi Yamamoto, Daisuke Yoshimura, Hiroshi Araki, Hiroshi Kashida, Ayumu Hosokawa, Hirohito Mori, Haruhiro Yamashita, Osamu Motohashi, Kazuhiko Kobayashi, Michiaki Hirayama, Hiroyuki Kobayashi, Masaki Endo, Hiroo Yamano, Kazunari Murakami, Tomoyuki Koike, Kingo Hirasawa, Youichi Miyaoka, Hidetaka Hamamoto, Takuto Hikichi, Norihiro Hanabata, Ryo Shimoda, Shinichiro Hori, Tadashi Sato, Shinya Kodashima, Hiroyuki Okada, Tomohiko Mannami, Shojiro Yamamoto, Yasumasa Niwa, Kazuo Yashima, Satoshi Tanabe, Hiro Satoh, Fumisato Sasaki, Tetsuro Yamazato, Yoshiou Ikeda, Hogara Nishisaki, Masahiro Nakagawa, Akio Matsuda, Fumio Tamura, Hitoshi Nishiyama, Keiko Arita, Keisuke Kawasaki, Kazushige Hoppo, Masashi Oka, Shinichi Ishihara, Michita Mukasa, Hiroaki Minamino, Kenshi Yao
Background and study aim Magnifying narrow-band imaging (M-NBI) is useful for the accurate diagnosis of early gastric cancer (EGC). However, acquiring skill at M-NBI diagnosis takes substantial effort. An Internet-based e-learning system to teach endoscopic diagnosis of EGC using M-NBI has been developed. This study evaluated its effectiveness. Participants and methods This study was designed as a multicenter randomized controlled trial. We recruited endoscopists as participants from all over Japan. After completing Test 1, which consisted of M-NBI images of 40 gastric lesions, participants were randomly assigned to the e-learning or non-e-learning groups...
June 21, 2017: Endoscopy
https://www.readbyqxmd.com/read/28628720/cost-effective-teaching-of-radiology-with-preclinical-anatomy
#17
James S Wilson, Jacqueline Alvarez, Bonnie C Davis, Andre J Duerinckx
Graduating physicians in all subspecialties have an increased need for competency in radiology, particularly since the use of diagnostic imaging continues to grow. To integrate the teaching of radiology with anatomy during the first year of medical school at Howard University, a novel approach was developed to overcome the limitations of resources including funding, faculty, and curricular time. The resulting program relies on self-study and peer-to-peer interactions to develop proficiency at manipulating free versions of medical image viewer software (using the DICOM standard), identifying normal anatomy in medical images, and applying critical thinking skills to understand common clinical conditions...
June 19, 2017: Anatomical Sciences Education
https://www.readbyqxmd.com/read/28626903/economical-sponge-phantom-for-teaching-understanding-and-researching-a-and-b-line-reverberation-artifacts-in-lung-ultrasound
#18
Christian Blüthgen, Sergio Sanabria, Thomas Frauenfelder, Volker Klingmüller, Marga Rominger
This project evaluated a low-cost sponge phantom setup for its capability to teach and study A- and B-line reverberation artifacts known from lung ultrasound and to numerically simulate sound wave interaction with the phantom using a finite-difference time-domain (FDTD) model. Both A- and B-line artifacts were reproducible on B-mode ultrasound imaging as well as in the FDTD-based simulation. The phantom was found to be an easy-to-set up and economical tool for understanding, teaching, and researching A- and B-line artifacts occurring in lung ultrasound...
June 19, 2017: Journal of Ultrasound in Medicine: Official Journal of the American Institute of Ultrasound in Medicine
https://www.readbyqxmd.com/read/28608434/use-of-3d-models-of-vascular-rings-and-slings-to-improve-resident-education
#19
Trahern W Jones, Michael D Seckeler
OBJECTIVE: Three-dimensional (3D) printing is a manufacturing method by which an object is created in an additive process, and can be used with medical imaging data to generate accurate physical reproductions of organs and tissues for a variety of applications. We hypothesized that using 3D printed models of congenital cardiovascular lesions to supplement an educational lecture would improve learners' scores on a board-style examination. DESIGN AND INTERVENTION: Patients with normal and abnormal aortic arches were selected and anonymized to generate 3D printed models...
June 13, 2017: Congenital Heart Disease
https://www.readbyqxmd.com/read/28607895/true-parapharyngeal-space-tumors-case-series-from-a-teaching-oncology-center
#20
Ajay Chanakya Vallabhaneni, Subramanyam Ganesh Mandakulutur, Srilahari Vallabhaneni, Amritha Prabha, Ravi Keerthi Banavara
The Parapharyngeal Space (PPS) tumors are rare tumors accounting for 0.5% of the tumors in head and neck region. A retrospective study conducted at Department of Surgical oncology, Vydehi institute of Medical Sciences & Research center, Bengaluru, between 2010 and 2015 identified nine cases treated for PPS tumors. Patients are diagnosed on the basis of clinical examination fine needle aspiration cytology and imaging and considered for excision by one of the varied surgical approaches {transoral(1), transcervical(4), transparotid(0), transcervical-transparotid(1), transmandibular(3) or intratemporal(0) approach}...
June 2017: Indian Journal of Otolaryngology and Head and Neck Surgery
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