Immersive technology such as virtual, augmented, and mixed reality has been used in entertainment. Applying this technology for educational purposes is a natural extension. We tested the ability of immersive technology to enhance medical education within a scenario about progressively worsening tension pneumothorax using a virtual patient. The goals of the study were 1) to determine whether those in the experimental group were better able to differentiate between normal and abnormal perceptual cues, and 2) to obtain feedback about the Augmented Reality (AR) training experience. For this study, the control group received traditional textbook training about tension pneumothorax. The experimental group received the same textbook training plus the AR tension pneumothorax scenario. An augmented reality headset was used to display a virtual patient on a table for the experimental group participants. All participants completed a pre and post-training knowledge test. Changes in the score of the accuracy from pre-post tests were used to establish whether the experimental group was better able to classify the perceptual cues. All participants responded to questions about the training experience at the end of the session. We discuss whether adding augmented reality training allowed medical students to better discern between abnormal and normal cues, and report our insights for what learning objectives AR can support in simulation-based training.
Many are interested in how to safely ramp up elective surgeries after national, state, and voluntary shutdowns of operating rooms to minimize the spread of COVID-19 infections to patients and providers. We conducted an analysis of diverse perspectives from stakeholders regarding how to trade off risks and benefits to patients, healthcare providers, and the local community. Our findings indicate that there are a large number of different categories of stakeholders impacted by the post-pandemic decisions to reschedule delayed treatments and surgeries. For a delayed surgery, the primary stakeholders are the surgeon with expertise about the clinical benefits of undergoing an operation and the patient’s willingness to tolerate uncertainty and the increased risk of infection. For decisions about how much capacity in the operating rooms and in the inpatient setting after the surgery, the primary considerations are minimizing staff infections, preventing patients from getting COVID-19 during operations and during post-surgical recovery at the hospital, conserving critical resources such as PPE, and meeting the needs of hospital staff for quality of life, such as child care needs and avoiding infecting members of their household. The timing and selection of elective surgery cases has an impact on the ability of hospitals to steward finances, which in turns affects decisions about maintaining employment of staff when operating rooms and inpatient rooms are not being used.
Immersive technologies, which include augmented, virtual, and mixed reality are increasingly accessible to educators. For this literature review, we assessed the gaps that exist in current literature that have the potential to be filled by immersive technology. Five key websites were used to identify resources specific to pneumothorax anatomy. The relevant results are reported. Our findings revealed that there are many gaps in medical education resources for anatomy training, diagnosing, and treatment complications of tension pneumothorax. These gaps emphasize that other medical training media could be utilized to give medical students a more holistic experience when learning how to treat patients with tension pneumothorax. Augmented reality could be used to incorporate additional learning objectives, filling many of the gaps exposed in our literature review.
Assessing hospital environment conditions is necessary for healthcare providers and patients to coordinate safe care. The aims of this research included: a) identifying patterns in hospital visit feedback transcripts regarding bathroom doors and lights in the hospital room and b) interpreting the results to make recommendations for more enabling clinical environments. The methods used by the research team included organizing transcript data, assigning codes, and conducting an interrater reliability test to assess codebook efficacy. Finally, working with maternal and infant mortality experts, recommendations for the hospital were developed. We identified four possible interventions to address barriers: a) implement low-height, dimmable lighting along the base of the patient room, b) provide personal lights, such as penlights, to staff for nighttime assessments, c) install and improve on existing grab bars in patient room bathrooms and d) replace the standard patient room bathroom door with a different kind of auditory/visual privacy barrier.
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