Assessing the impact of an orientation week on acclimation to radiology residency

2020 ◽  
Vol 65 ◽  
pp. 108-112
Author(s):  
Vinay Prabhu ◽  
Joanne M. Rispoli ◽  
Chloe M. Chhor ◽  
Cecilia L. Mercado ◽  
Nancy R. Fefferman
Keyword(s):  
Radiology Residency ◽  
Orientation Week ◽  
The Impact

scholarly journals Lessons Learned From the Effects of COVID-19 on the Training and Education Workflow of Radiology Residents—A Time for Reflection: Perspectives of Residency Program Directors and Residents in Canada

2020 ◽  
pp. 084653712096364
Author(s):  
William Warnica ◽  
Alan Moody ◽  
Linda Probyn ◽  
Eric Bartlett ◽  
Navneet Singh ◽  
...  
Keyword(s):  
Residency Program ◽  
Program Directors ◽  
Resident Training ◽  
Lessons Learned ◽  
Radiology Resident ◽  
Training And Education ◽  
Radiology Training ◽  
Radiology Residency ◽  
Residency Program Directors ◽  
The Impact

Purpose: The coronavirus disease 2019 (COVID-19) pandemic has led to widespread changes in all health care settings including academic radiology departments. The purpose of this survey-based study was to investigate the impact of COVID-19 on radiology resident training and education workflow in Canada in terms of the nature, scale, and heterogeneity of the changes, preparedness and adaptation, and perceptions of the present and future of radiology training. Methods: A 30-question web-based survey was sent to 17 radiology residency program directors across Canada. A separate 32-question survey was sent to 460 residents currently enrolled in a radiology residency in Canada. These surveys were open for 3 weeks. Results: We received responses from 16 program directors and 80 residents (response rates 94.1% and 17.4%, respectively). Most respondents agreed that objectives were being met for knowledge and interpretation but less so for case volumes and technical skills. Less time was allotted for on-site activities (eg, readouts) with more time for off-site activities (eg, videoconferencing). Daytime rotations were at least partly cancelled. Most respondents felt these changes were met with enthusiasm by both faculty and residents. However, there were perceived challenges including lack of training on virtual platforms for delivery of teaching and decreased staff–resident interaction, with short- and long-term anxiety reported. Conclusions: The coronavirus disease 2019 has dramatically changed radiology resident training in Canada, with increased virtual learning at the expense of cancelled rotations and the resultant reduction in case volumes and staff–resident interaction. Although adopted with enthusiasm, these changes present substantial challenges and anxiety regarding the future of radiology resident education.

The use of Cross Institution Collaboration and Radiology Symposia to Increase Underrepresented Minority Exposure to, and Engagement with, Radiology

2021 ◽  
Author(s):  
Jonathan Martin
Keyword(s):  
Interest Group ◽  
Core Curriculum ◽  
The United States ◽  
Underrepresented Minorities ◽  
Host Institution ◽  
Underrepresented Minority ◽  
School Students ◽  
National Meeting ◽  
Radiology Residency ◽  
The Impact

Background: Exposure to radiology is highly variable across medical schools. Many schools, disproportionally those with a high enrollment of underrepresented minorities, have limited exposure to radiology. At the same time, radiology lags significantly behind other specialties in terms of trainee diversity. Objective: The impact that a school with an established radiology program can have on increasing interest and recruitment from surrounding programs without substantial radiology exposure through cross-institutional collaborations developed through small interventions including symposia and mentorship is examined. Methods: After a program with a radiology residency and established radiology interest group hosted a radiology simulation symposium, faculty from the host institution reached out to medical students in attendance from a neighboring program without either. This neighboring institution has amongst the highest rates of underrepresented minorities in the United States. This resulted in a new collaboration between the two institutions. Outcomes from the collaboration were analyzed in 2020. Results: This new collaboration resulted in the establishment of a radiology interest group at the neighboring institution, two annual core curriculum radiology lectures, a 600% increase in radiology shadowing from the neighboring medical school students, as well as multiple peer-reviewed publications and national meeting presentations from members of the neighboring school’s interest group under the mentorship of radiology faculty at the host program. Conclusions: Symposia and methodical outreach are an effective tool to incorporate more students from surrounding programs with limited exposure to radiology, thereby increasing interest and recruitment and potentially increasing diversity within radiology residency.

scholarly journals Impact of COVID-19 on Canadian Radiology Residency Training Programs

2020 ◽  
Vol 71 (4) ◽  
pp. 482-489 ◽  
Author(s):  
Devang Odedra ◽  
Baljot S. Chahal ◽  
Michael N. Patlas
Keyword(s):  
Residency Training ◽  
Training Programs ◽  
The Novel ◽  
Residency Programs ◽  
Video Lectures ◽  
Canadian Association ◽  
Medical Education And Training ◽  
Radiology Residency ◽  
Novel Coronavirus ◽  
The Impact

Purpose: The novel coronavirus disease (COVID-19) pandemic has swept the globe, with a domino effect on medical education and training. In this study, we surveyed Canadian radiology residents to understand the impact of the pandemic on their residency training, strategies utilized by the residency programs in mitigating those impacts, and factors important to residents in the selection of educational resources on COVID-19. Methods: A 10-item questionnaire was distributed to 460 resident members of the Canadian Association of Radiologists. The survey was open for 2 weeks, with a reminder sent at half-way mark. Results: We received 96 responses (response rate: 20.9%). The 4 highest affected domains of training were daytime case volumes (92.4%), daytime schedules (87.4%), internal and external assessments (86.5%), and vacation/travel (83.3%). Virtual teaching rounds (91.7%), change in schedules to allow staying home (78.1%), and virtual/phone readouts (72.9%) were the most utilized strategies by the Canadian radiology residency programs. Overall stress of exposure to the disease was moderate to low (86.5%). A minority of the residents were redeployed (6.2%), although most (68.8%) were on standby for redeployment. Residents preferred published society guidelines (92.3%), review papers (79.3%), video lectures (79.3%), and web tools (76.9%) for learning about COVID-19 imaging manifestations. Conclusion: The COVID-19 pandemic has had a significant impact on various domains of the Canadian radiology residency programs, which has been mitigated by several strategies employed by the training programs.

Sink or Night Float: University of British Columbia Radiology Residents' Experience with Overnight Call

2015 ◽  
Vol 66 (2) ◽  
pp. 185-189 ◽  
Author(s):  
Elena P. Scali ◽  
Evgeny Strovski ◽  
Bruce B. Forster ◽  
Colin Mar ◽  
Silvia D. Chang
Keyword(s):  
British Columbia ◽  
Educational Experience ◽  
Well Being ◽  
Night Float ◽  
University Of British Columbia ◽  
Call System ◽  
Radiology Residency ◽  
Radiology Residents ◽  
The University ◽  
The Impact

Purpose In July 2012, in response to residents' concerns regarding the impact of the traditional 24-hour call system on their personal well-being and educational experience, the University of British Columbia Radiology residency program adopted a 12-hour night float system. This shift takes place in the context of increasing concerns, both across Canada and internationally, about resident well-being and the impact of prolonged duty hours on patient care. Methods An anonymous survey was distributed to all 25 postgraduate years 2-5 University of British Columbia radiology residents 12 months after the introduction of night float. This study sought to solicit residents' feedback about these changes and to identify potential future changes to optimize the call system. Results The response rate was 100%; 96% of residents were in favor of continuing with night float rather than the traditional call system; 72% of residents reported that their judgement was affected secondary to being on night float. Although most residents described varying degrees of impairment, the rate of acute discrepancies between resident preliminary and attending radiologist final reports decreased by more than half, from 2% to less than 1%. Conclusions The vast majority of our residents were in favor of maintaining the night float call system. Night float had a beneficial effect on the resident educational experience: by eliminating the pre-call morning and post-call day off rotation, residents gained an additional 24 days per year on other clinical rotations.

Formation of Lunar Craters and Bright Rays as a Result of Meteorite Impacts

1962 ◽  
Vol 14 ◽  
pp. 415-418
Author(s):  
K. P. Stanyukovich ◽  
V. A. Bronshten
Keyword(s):  
Explosive Charge ◽  
The Moon ◽  
Meteorite Impacts ◽  
The Earth ◽  
Lunar Craters ◽  
The Impact

The phenomena accompanying the impact of large meteorites on the surface of the Moon or of the Earth can be examined on the basis of the theory of explosive phenomena if we assume that, instead of an exploding meteorite moving inside the rock, we have an explosive charge (equivalent in energy), situated at a certain distance under the surface.

The Geosciences Applied to Lunar Exploration

1962 ◽  
Vol 14 ◽  
pp. 169-257 ◽  
Author(s):  
J. Green
Keyword(s):  
Lunar Surface ◽  
Probable Mechanism ◽  
Point Of View ◽  
Lunar Exploration ◽  
Geological Model ◽  
Apply Geophysics ◽  
Surface Features ◽  
The Impact

The term geo-sciences has been used here to include the disciplines geology, geophysics and geochemistry. However, in order to apply geophysics and geochemistry effectively one must begin with a geological model. Therefore, the science of geology should be used as the basis for lunar exploration. From an astronomical point of view, a lunar terrain heavily impacted with meteors appears the more reasonable; although from a geological standpoint, volcanism seems the more probable mechanism. A surface liberally marked with volcanic features has been advocated by such geologists as Bülow, Dana, Suess, von Wolff, Shaler, Spurr, and Kuno. In this paper, both the impact and volcanic hypotheses are considered in the application of the geo-sciences to manned lunar exploration. However, more emphasis is placed on the volcanic, or more correctly the defluidization, hypothesis to account for lunar surface features.

Asteroid and Comet Impact Speeds upon Mars: Significance for Panspermia and the Supply of Organics

1997 ◽  
Vol 161 ◽  
pp. 197-201 ◽  
Author(s):  
Duncan Steel
Keyword(s):  
Probability Distributions ◽  
Regions Of Interest ◽  
Significant Fraction ◽  
Organic Chemicals ◽  
Impact Speed ◽  
The Mean ◽  
The Impact

AbstractWhilst lithopanspermia depends upon massive impacts occurring at a speed above some limit, the intact delivery of organic chemicals or other volatiles to a planet requires the impact speed to be below some other limit such that a significant fraction of that material escapes destruction. Thus the two opposite ends of the impact speed distributions are the regions of interest in the bioastronomical context, whereas much modelling work on impacts delivers, or makes use of, only the mean speed. Here the probability distributions of impact speeds upon Mars are calculated for (i) the orbital distribution of known asteroids; and (ii) the expected distribution of near-parabolic cometary orbits. It is found that cometary impacts are far more likely to eject rocks from Mars (over 99 percent of the cometary impacts are at speeds above 20 km/sec, but at most 5 percent of the asteroidal impacts); paradoxically, the objects impacting at speeds low enough to make organic/volatile survival possible (the asteroids) are those which are depleted in such species.

Organic Syntheses During the Impact of a Comet with a Gaseous Planet

1997 ◽  
Vol 161 ◽  
pp. 189-195
Author(s):  
Cesare Guaita ◽  
Roberto Crippa ◽  
Federico Manzini
Keyword(s):  
Polymeric Material ◽  
Molecular Form ◽  
Parent Compound ◽  
Blue Filter ◽  
Organic Syntheses ◽  
The Impact

AbstractA large amount of CO has been detected above many SL9/Jupiter impacts. This gas was never detected before the collision. So, in our opinion, CO was released from a parent compound during the collision. We identify this compound as POM (polyoxymethylene), a formaldehyde (HCHO) polymer that, when suddenly heated, reformes monomeric HCHO. At temperatures higher than 1200°K HCHO cannot exist in molecular form and the most probable result of its decomposition is the formation of CO. At lower temperatures, HCHO can react with NH3 and/or HCN to form high UV-absorbing polymeric material. In our opinion, this kind of material has also to be taken in to account to explain the complex evolution of some SL9 impacts that we observed in CCD images taken with a blue filter.

Hydrogen Cyanide Polymers from the Impact of Comet P/Shoemaker-Levy 9 on Jupiter

1997 ◽  
Vol 161 ◽  
pp. 179-187
Author(s):  
Clifford N. Matthews ◽  
Rose A. Pesce-Rodriguez ◽  
Shirley A. Liebman
Keyword(s):  
Amino Acids ◽  
Solar System ◽  
Hydrogen Cyanide ◽  
Nitrogen Heterocycles ◽  
Laboratory Studies ◽  
Heterogeneous Solids ◽  
The Many ◽  
Comet Halley ◽  
The Impact ◽  
By Products

AbstractHydrogen cyanide polymers – heterogeneous solids ranging in color from yellow to orange to brown to black – may be among the organic macromolecules most readily formed within the Solar System. The non-volatile black crust of comet Halley, for example, as well as the extensive orangebrown streaks in the atmosphere of Jupiter, might consist largely of such polymers synthesized from HCN formed by photolysis of methane and ammonia, the color observed depending on the concentration of HCN involved. Laboratory studies of these ubiquitous compounds point to the presence of polyamidine structures synthesized directly from hydrogen cyanide. These would be converted by water to polypeptides which can be further hydrolyzed to α-amino acids. Black polymers and multimers with conjugated ladder structures derived from HCN could also be formed and might well be the source of the many nitrogen heterocycles, adenine included, observed after pyrolysis. The dark brown color arising from the impacts of comet P/Shoemaker-Levy 9 on Jupiter might therefore be mainly caused by the presence of HCN polymers, whether originally present, deposited by the impactor or synthesized directly from HCN. Spectroscopic detection of these predicted macromolecules and their hydrolytic and pyrolytic by-products would strengthen significantly the hypothesis that cyanide polymerization is a preferred pathway for prebiotic and extraterrestrial chemistry.

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