Bridging the digital health divide-patient experiences with mobile integrated health and facilitated telehealth by community-level indicators of health disparity.

OBJECTIVE: Evaluate the impact of community tele-paramedicine (CTP) on patient experience and satisfaction relative to community-level indicators of health disparity. MATERIALS AND METHODS: This mixed-methods study evaluates patient-reported satisfaction and experience with CTP, a facilitated telehealth program combining in-home paramedic visits with video visits by emergency physicians. Anonymous post-CTP visit survey responses and themes derived from directed content analysis of in-depth interviews from participants of a randomized clinical trial of mobile integrated health and telehealth were stratified into high, moderate, and low health disparity Community Health Districts (CHD) according to the 2018 New York City (NYC) Community Health Survey. RESULTS: Among 232 CTP patients, 55% resided in high or moderate disparity CHDs but accounted for 66% of visits between April 2019 and October 2021. CHDs with the highest proportion of CTP visits were more adversely impacted by social determinants of health relative to the NYC average. Satisfaction surveys were completed in 37% of 2078 CTP visits between February 2021 and March 2023 demonstrating high patient satisfaction that did not vary by community-level health disparity. Qualitative interviews conducted with 19 patients identified differing perspectives on the value of CTP: patients in high-disparity CHDs expressed themes aligned with improved health literacy, self-efficacy, and a more engaged health system, whereas those from low-disparity CHDs focused on convenience and uniquely identified redundancies in at-home services. CONCLUSIONS: This mixed-methods analysis suggests CTP bridges the digital health divide by facilitating telehealth in communities negatively impacted by health disparities.

The Utility of a Virtual Emergency Medicine Elective for Visiting Medical Students.

Background Away rotations allow emergency medicine (EM)-bound fourth-year medical students to experience a residency program's educational culture and influence the ranking of residency programs. The financial cost and geographic distance have limited student participation in away electives. In recent years, COVID-19 pandemic-related restrictions on away rotations resulted in the creation of multiple virtual courses. Despite the lifting of restrictions, these courses may still have utility in helping students circumvent barriers to away rotations. Limitations of previously described courses include insufficient student-faculty interaction, which influences students' understanding of the educational environment. We sought to develop and evaluate a virtual EM elective for fourth-year medical students, focused on student-faculty interaction including precepted patient contact. Methodology We developed a two-week virtual EM elective for fourth-year medical students incorporating teaching sessions designed to optimize student-faculty interactions and attending-supervised telemedicine visits. After completion of the course, students completed an anonymous course evaluation. Results Course evaluations showed that the course improved students' understanding of our residency's educational environment by providing students with access to our residency program. The most frequently cited factors preventing participation in a traditional away elective were financial cost, limit in the allowed number of away rotations, and challenges in finding housing. Conclusions We believe this course may be an effective way of improving visiting students' understanding of the educational culture of our EM residency program. Thus, although pandemic-related restrictions have been lifted, this course may serve as a valuable adjunct to the traditional away EM rotation.

Augmented Reality in Real-time Telemedicine and Telementoring: Scoping Review.

BACKGROUND: Over the last decade, augmented reality (AR) has emerged in health care as a tool for visualizing data and enhancing simulation learning. AR, which has largely been explored for communication and collaboration in nonhealth contexts, could play a role in shaping future remote medical services and training. This review summarized existing studies implementing AR in real-time telemedicine and telementoring to create a foundation for health care providers and technology developers to understand future opportunities in remote care and education. OBJECTIVE: This review described devices and platforms that use AR for real-time telemedicine and telementoring, the tasks for which AR was implemented, and the ways in which these implementations were evaluated to identify gaps in research that provide opportunities for further study. METHODS: We searched PubMed, Scopus, Embase, and MEDLINE to identify English-language studies published between January 1, 2012, and October 18, 2022, implementing AR technology in a real-time interaction related to telemedicine or telementoring. The search terms were "augmented reality" OR "AR" AND "remote" OR "telemedicine" OR "telehealth" OR "telementoring." Systematic reviews, meta-analyses, and discussion-based articles were excluded from analysis. RESULTS: A total of 39 articles met the inclusion criteria and were categorized into themes of patient evaluation, medical intervention, and education. In total, 20 devices and platforms using AR were identified, with common features being the ability for remote users to annotate, display graphics, and display their hands or tools in the local user's view. Common themes across the studies included consultation and procedural education, with surgery, emergency, and hospital medicine being the most represented specialties. Outcomes were most often measured using feedback surveys and interviews. The most common objective measures were time to task completion and performance. Long-term outcome and resource cost measurements were rare. Across the studies, user feedback was consistently positive for perceived efficacy, feasibility, and acceptability. Comparative trials demonstrated that AR-assisted conditions had noninferior reliability and performance and did not consistently extend procedure times compared with in-person controls. CONCLUSIONS: Studies implementing AR in telemedicine and telementoring demonstrated the technology's ability to enhance access to information and facilitate guidance in multiple health care settings. However, AR's role as an alternative to current telecommunication platforms or even in-person interactions remains to be validated, with many disciplines and provider-to-nonprovider uses still lacking robust investigation. Additional studies comparing existing methods may offer more insight into this intersection, but the early stage of technical development and the lack of standardized tools and adoption have hindered the conduct of larger longitudinal and randomized controlled trials. Overall, AR has the potential to complement and advance the capabilities of remote medical care and learning, creating unique opportunities for innovator, provider, and patient involvement.

Perceptions About Augmented Reality in Remote Medical Care: Interview Study of Emergency Telemedicine Providers.

BACKGROUND: Augmented reality (AR) and virtual reality (VR) have increasingly appeared in the medical literature in the past decade, with AR recently being studied for its potential role in remote health care delivery and communication. Recent literature describes AR's implementation in real-time telemedicine contexts across multiple specialties and settings, with remote emergency services in particular using AR to enhance disaster support and simulation education. Despite the introduction of AR in the medical literature and its potential to shape the future of remote medical services, studies have yet to investigate the perspectives of telemedicine providers regarding this novel technology. OBJECTIVE: This study aimed to understand the applications and challenges of AR in telemedicine anticipated by emergency medicine providers with a range of experiences in using telemedicine and AR or VR technology. METHODS: Across 10 academic medical institutions, 21 emergency medicine providers with variable exposures to telemedicine and AR or VR technology were recruited for semistructured interviews via snowball sampling. The interview questions focused on various potential uses of AR, anticipated obstacles that prevent its implementation in the telemedicine area, and how providers and patients might respond to its introduction. We included video demonstrations of a prototype using AR during the interviews to elicit more informed and complete insights regarding AR's potential in remote health care. Interviews were transcribed and analyzed via thematic coding. RESULTS: Our study identified 2 major areas of use for AR in telemedicine. First, AR is perceived to facilitate information gathering by enhancing observational tasks such as visual examination and granting simultaneous access to data and remote experts. Second, AR is anticipated to supplement distance learning of both minor and major procedures and nonprocedural skills such as cue recognition and empathy for patients and trainees. AR may also supplement long-distance education programs and thereby support less specialized medical facilities. However, the addition of AR may exacerbate the preexisting financial, structural, and literacy barriers to telemedicine. Providers seek value demonstrated by extensive research on the clinical outcome, satisfaction, and financial benefits of AR. They also seek institutional support and early training before adopting novel tools such as AR. Although an overall mixed reception is anticipated, consumer adoption and awareness are key components in AR's adoption. CONCLUSIONS: AR has the potential to enhance the ability to gather observational and medical information, which would serve a diverse set of applications in remote health care delivery and education. However, AR faces obstacles similar to those faced by the current telemedicine technology, such as lack of access, infrastructure, and familiarity. This paper discusses the potential areas of investigation that would inform future studies and approaches to implementing AR in telemedicine.

A scoping review of the unassisted physical exam conducted over synchronous audio-video telemedicine.

BACKGROUND: This scoping review aims to provide a broad overview of the research on the unassisted virtual physical exam performed over synchronous audio-video telemedicine to identify gaps in knowledge and guide future research. METHODS: Searches for studies on the unassisted virtual physical exam were conducted in 3 databases. We included primary research studies in English on the virtual physical exam conducted via patient-to-provider synchronous, audio-video telemedicine in the absence of assistive technology or personnel. Screening and data extraction were performed by 2 independent reviewers. RESULTS: Seventy-four studies met inclusion criteria. The most common components of the physical exam performed over telemedicine were neurologic (38/74, 51%), musculoskeletal (10/74, 14%), multi-system (6/74, 8%), neuropsychologic (5/74, 7%), and skin (5/74, 7%). The majority of the literature focuses on the telemedicine physical exam in the adult population, with only 5% of studies conducted specifically in a pediatric population. During the telemedicine exam, the patients were most commonly located in outpatient offices (28/74, 38%) and homes and other non-clinical settings (25/74, 34%). Both patients and providers in the included studies most frequently used computers for the telemedicine encounter. CONCLUSIONS: Research evaluating the unassisted virtual physical exam is at an early stage of maturity and is skewed toward the neurologic, musculoskeletal, neuropsychologic, and skin exam components. Future research should focus on expanding the range of telemedicine exam maneuvers studied and evaluating the exam in the most relevant settings, which for telemedicine is trending toward exams conducted through mobile devices and in patients' homes.

Virtual powers of observation: A telemedicine approach for the suspected COVID-19 patient.

STUDY OBJECTIVES: Prior to COVID-19, telemedicine and its applications to the emergency department (ED) had made significant inroads toward remote evaluation and care. During the local peak of the COVID-19 pandemic in New York City (NYC), there was a dramatic increase in telemedicine based patient encounters for suspected COVID-19 symptoms. In response, pathways were developed to promote a standardized telemedicine approach to remote evaluation and assessment of suspected COVID-19 patients. METHODS: A pathway was developed and implemented at two academic EDs in NYC, which collectively had approximately 8,300 telemedicine visits for suspected COVID-19 from March 2020 to June 2020. A protocol was developed by an expert consensus panel of four board-certified emergency physicians and two pediatric emergency physicians, all with telemedicine training/administrative roles. RESULTS: The pathway was initiated for any telehealth patient with suspected COVID-19 symptoms (cough, fever, shortness of breath, and bodyaches). A standardized history solicited known or suspected risk factors for worse prognosis, including age > 50, cardiovascular or lung disease, obesity, immunosuppression, and living alone, as well as a focused assessment of symptom severity and exercise tolerance. An exam at rest included visual counting of breaths along with instruction on palpation of radial pulse. Saturation was included if pulse oximetry was available. If exam at rest was reassuring, providers were instructed to repeat the respiratory assessment on exertion by having the patient walk in place briskly for 1 minute. Patients with severe illness defined by resting or exertional respiratory rate greater than 30 and/or oxygen saturation less than 90 percent were instructed to go to the ED. Patients with moderate illness defined by exertional metrics of respiratory rate less than 22, oxygen saturation greater than 94 percent, and heart rate less than 125 were discharged from the virtual urgent care visit with a repeat telehealth follow-up call at either 12 or 24 hours depending on the number of risk factors. Patients without risk factors and with reassuring respiratory assessment were discharged from the telemedicine encounter with reassurance and standard discharge precautions for escalation of care. CONCLUSION: Designing and disseminating a standardized pathway helped to provide a framework to approach patients suspected of COVID-19 over telemedicine. Future work focusing on patient outcome data will help guide and refine any standardized telehealth approach to the COVID-19-suspected patient.

An International Virtual Classroom: The Emergency Department Experience at Weill Cornell Medicine and Weill Bugando Medical Center in Tanzania.

Emergency medicine (EM) is rapidly being recognized as a specialty around the globe. This has particular promise for low- and middle-income countries (LMICs) that experience the largest burden of disease for emergency conditions. Specialty education and training in EM remain essentially an apprenticeship model. Finding the required expertise to educate graduate learners can be challenging in regions where there are low densities of specialty providers.We describe an initiative to implement a sustainable, bidirectional partnership between the Emergency Medicine Departments of Weill Cornell Medicine (WCM) in New York, NY, USA, and Bugando Medical Center (BMC) in Mwanza, Tanzania. We used synchronous and asynchronous telecommunication technology to enhance an ongoing emergency medicine education collaboration.The Internet infrastructure for this collaboration was created by bolstering 4G services available in Mwanza, Tanzania. By maximizing the 4G signal, sufficient bandwidth could be created to allow for live 2-way audio/video communication. Using synchronous and asynchronous applications such as Zoom and WhatsApp, providers at WCM and BMC can attend real-time didactic lectures, participate in discussion forums on clinical topics, and collaborate on the development of clinical protocols. Proof of concept exercises demonstrated that this system can be used for real-time mentoring in EKG interpretation and ultrasound technique, for example. This system was also used to share information and develop operations flows during the COVID-19 pandemic. The use of telecommunication technology and e-learning in a format that promotes long-term, sustainable interaction is practical and innovative, provides benefit to all partners, and should be considered as a mechanism by which global partnerships can assist with training in emergency medicine in LMICs.

Differences in antibiotic prescriptions between direct-to-consumer telehealth and telehealth in the emergency department.

BACKGROUND: Telemedicine, which allows physicians to assess and treat patients via real-time audiovisual conferencing, is a rapidly growing modality for providing medical care. Antibiotic stewardship is one important measure of care quality, and research on antibiotic prescribing for acute respiratory infections in direct-to-consumer telemedicine has yielded mixed results. We compared antibiotic prescription rates for acute respiratory infections in two groups treated by telemedicine: (1) patients treated via a direct-to-consumer telemedicine application and (2) patients treated via telemedicine while physically inside the emergency department. METHODS: We included direct-to-consumer telemedicine and emergency department telemedicine visits for patients 18 years and older with physician-coded International Classification of Diseases, Tenth Revision acute respiratory infection diagnoses between November 2016 and December 2018. Patients in both groups were seen by the same emergency department faculty working dedicated telemedicine shifts. We compared antibiotic prescribing rates for direct-to-consumer telemedicine and emergency department telemedicine visits before and after adjustment for age, sex, and diagnosis. RESULTS: We identified a total of 468 acute respiratory infection visits: 191 direct-to-consumer telemedicine visits and 277 emergency department telemedicine visits. Overall, antibiotics were prescribed for 47% of visits (59% of direct-to-consumer telemedicine visits vs 39% of emergency department telemedicine visits; odds ratio 2.23; 95% confidence interval 1.53-3.25; P < 0.001). The difference in antibiotic prescribing rates remained significant after adjustment for age, sex, and diagnosis (odds ratio 2.49; 95% confidence interval 1.65-3.77; P < 0.001). CONCLUSION: Patients seen by the same group of physicians for acute respiratory infection were significantly more likely to be prescribed antibiotics by direct-to-consumer telemedicine care compared with telemedicine care in the emergency department. This work suggests that contextual factors rather than evaluation over video may contribute to differences in antibiotic stewardship for direct-to-consumer telemedicine encounters.

Telehealth in emergency medicine: A consensus conference to map the intersection of telehealth and emergency medicine.

INTRODUCTION: Telehealth has the potential to significantly change the specialty of emergency medicine (EM) and has rapidly expanded in EM during the COVID pandemic; however, it is unclear how EM should intersect with telehealth. The field lacks a unified research agenda with priorities for scientific questions on telehealth in EM. METHODS: Through the 2020 Society for Academic Emergency Medicine's annual consensus conference, experts in EM and telehealth created a research agenda for the topic. The multiyear process used a modified Delphi technique to develop research questions related to telehealth in EM. Research questions were excluded from the final research agenda if they did not meet a threshold of at least 80% of votes indicating "important" or "very important." RESULTS: Round 1 of voting included 94 research questions, expanded to 103 questions in round 2 and refined to 36 questions for the final vote. Consensus occurred with a final set of 24 important research questions spanning five breakout group topics. Each breakout group domain was represented in the final set of questions. Examples of the questions include: "Among underserved populations, what are mechanisms by which disparities in emergency care delivery may be exacerbated or ameliorated by telehealth" (health care access) and "In what situations should the quality and safety of telehealth be compared to in-person care and in what situations should it be compared to no care" (quality and safety). CONCLUSION: The primary finding from the process was the breadth of gaps in the evidence for telehealth in EM and telehealth in general. Our consensus process identified priority research questions for the use of and evaluation of telehealth in EM to fill the current knowledge gaps. Support should be provided to answer the research questions to guide the evidenced-based development of telehealth in EM.

The Promise of Remote Patient Monitoring: Lessons Learned During the COVID-19 Surge in New York City.

The coronavirus pandemic catalyzed a digital health transformation, placing renewed focus on using remote monitoring technologies to care for patients outside of hospitals. At NewYork-Presbyterian, the authors expanded remote monitoring infrastructure and developed a COVID-19 Hypoxia Monitoring program-a critical means through which discharged COVID-19 patients were followed and assessed, enabling the organization to maximize inpatient capacity at a time of acute bed shortage. The pandemic tested existing remote monitoring efforts, revealing numerous operating challenges including device management, centralized escalation protocols, and health equity concerns. The continuation of these programs required addressing these concerns while expanding monitoring efforts in ambulatory and transitions of care settings. Building on these experiences, this article offers insights and strategies for implementing remote monitoring programs at scale and improving the sustainability of these efforts. As virtual care becomes a patient expectation, the authors hope hospitals recognize the promise that remote monitoring holds in reenvisioning health care delivery.

Clinical informatics during the COVID-19 pandemic: Lessons learned and implications for emergency department and inpatient operations.

In response to a pandemic, hospital leaders can use clinical informatics to aid clinical decision making, virtualizing medical care, coordinating communication, and defining workflow and compliance. Clinical informatics procedures need to be implemented nimbly, with governance measures in place to properly oversee and guide novel patient care pathways, diagnostic and treatment workflows, and provider education and communication. The authors' experience recommends (1) creating flexible order sets that adapt to evolving guidelines that meet needs across specialties, (2) enhancing and supporting inherent telemedicine capability, (3) electronically enabling novel workflows quickly and suspending noncritical administrative or billing functions in the electronic health record, and (4) using communication platforms based on tiered urgency that do not compromise security and privacy.

Utilizing Telemedicine in a Novel Approach to COVID-19 Management and Patient Experience in the Emergency Department.

Background: The COVID-19 crisis has highlighted telemedicine as a care delivery tool uniquely suited for a disaster pandemic. Introduction: With support from emergency department (ED) leadership, our institution rapidly deployed telemedicine in a novel approach to large-scale ED infectious disease management at NewYork-Presbyterian/Weill Cornell Medical Center (NYP/WCMC) and NewYork-Presbyterian/Lower Manhattan Hospital (NYP/LMH). Materials and Methods: Nineteen telemedicine carts were placed in COVID-19 isolation rooms to conserve personal protective equipment (PPE) and mitigate infectious risk for patients and providers by decreasing in-person exposures. Results: The teleisolation carts were used for 261 COVID-19 patient interactions from March to May 2020, with 79% of overall use in March. Our urban academic site (NYP/WCMC) had 173 of these cases, and the urban community hospital (NYP/LMH) had 88. This initiative increased provider/patient communication and attention to staff safety, improved palliative care and patient support services, lowered PPE consumption, and streamlined clinical workflows. The carts also increased patient comfort and reduced the psychological toll of isolation. Discussion: Deploying customized placement strategies in these two EDs maximized cart availability for isolation patients and demonstrates the utility of telemedicine in various ED settings. Conclusions: The successful introduction of this program in both academic and urban community hospitals suggests that widespread adoption of similar initiatives could improve safe ED evaluation of potentially infectious patients. In the longer term, our experience underscores the critical role of telemedicine in disaster preparedness planning, as building these capabilities in advance allows for the agile scaling needed to manage unforeseen catastrophic scenarios.

An Evaluation of Kiosks for Direct-to-Consumer Telemedicine Using the National Quality Forum Assessment Framework.

Background: Evaluation of direct-to-consumer (DTC) telemedicine programs has focused on care delivery via personal electronic devices. Telemedicine kiosks for the delivery of virtual urgent care services have not been systematically described. Introduction: Our institution has placed kiosks for DTC urgent care in pharmacies. These kiosks can be used without a personal electronic device. Materials and Methods: Retrospective review of adult patients using pharmacy-based kiosks (kiosk) or personal electronic devices (app) for DTC evaluation. Data for patient characteristics, wait time, technical quality, visit duration diagnosis codes, follow-up recommendations, and whether the patient was traveling were compared. Results were interpreted using the National Quality Forum framework for telemedicine service evaluation, focused on access, experience, and effectiveness. Comparisons were made using chi-square test, Student's t-test, and Wilcoxon rank-sum tests. Results: Over 1 year there were 1,996 DTC visits; 238 (12%) initiated from kiosks. Kiosk patients were slightly older (mean age 38 ± 13 vs. 35 ± 11; p < 0.001), more likely to be male (52% vs. 39%; p < 0.001), more likely to be remote from home (25% vs. 3%; p < 0.001), and had less technical difficulty (10% vs. 19%; p = 0.003). Referral for urgent in-person evaluation was low in both groups (10% kiosk vs. 16%; app p = 0.017). Discussion: Kiosks may increase access to care and improve technical experience. Low urgent referral rates suggest effective care for both types of visit. Conclusions: Despite their potential advantages, kiosk visits accounted for a minority of overall visits for our DTC telemedicine service line, and daily use of each kiosk location was low.

Advanced Communication and Examination Skills in Telemedicine: A Structured Simulation-Based Course for Medical Students.

Introduction: Telemedicine has become part of mainstream medical practice. High quality virtual care is a skill that will be required of many physicians. Skills required for effective evaluation and communication during a video encounter differ from skills required at bedside, yet few rubrics for educational content and student performance evaluation in telemedicine training have been developed. Our objective was to develop, implement, and assess a training module designed to teach medical providers techniques to deliver professional, effective, and compassionate care during a telemedicine encounter. Methods: We created a simulation-based, 8-hour modular curriculum using the PEARLS debriefing framework with video-based encounters focused on "web-side manner" as a critical corollary to traditional bedside manner. We recorded simulated cases for each student with standardized patients, guided debriefs, and incorporated small-group exercises to teach advanced communication and examination skills. Results: Of medical students, 98 in their major clinical year participated in 2019. Of participants, 97% were enthusiastic about the course; 100% felt simulation was an effective mechanism for delivery of the educational material. After participation, 71% believed that telemedicine had the potential to become part of their future practice; 92% perceived an improvement in their comfort and ability to conduct video-based patient encounters. Discussion: Teaching telemedicine using this methodology was well received by students, providing early exposure to this evolving aspect of medical practice. Qualitative comments were used for targeted improvements of the content and delivery for curriculum development. Objective assessment tools of students completing telemedicine encounters need to be created.

A telehealth program to perform medical screening examinations.

The importance of a timely medical screening examination on ED throughput, efficiency, and patient safety cannot be underestimated. This article describes a telemedicine program based on the provider in triage model that uses physician assistants and NPs to improve patient door-to-diagnostic evaluation times in the ED.

Telemedicine Evaluations for Low-Acuity Patients Presenting to the Emergency Department: Implications for Safety and Patient Satisfaction.

Background:Telemedicine is being rapidly adopted by traditional health care systems. We have used telemedicine in a program we call Express Care to allow a single physician to remotely perform evaluations of low-acuity patients.Materials and Methods:We conducted a retrospective cohort study of quality assurance data comparing low-acuity patients treated by an emergency department (ED) physician through telemedicine (Express Care) with those treated by an ED physician in person between July 16, 2016 and September 30, 2017. We compared patient demographics, length of stay (LOS), visit severity as measured by emergency severity index (ESI), visit diagnosis type, return visits, and patient satisfaction scores.Results:There were 3,266 low-acuity patients seen through telemedicine and 21,129 seen in person during the observation period. Patients receiving evaluation by telemedicine were younger (mean age ± standard deviation [in years]: 42 ± 18 vs. 45 ± 17; p < 0.001) and more likely to be male (51% vs. 46%; p < 0.001). Median ESI was slightly lower for patients treated by telemedicine [4 (4-5) vs. 4 (4-4); p < 0.001], and there were modest differences in diagnosis type between the two groups. Median ED LOS was 63.6 (interquartile range [IQR] 42.6-93.6) min for telemedicine patients and 133.8 (IQR 90.6-196.8) min for patients seen in person (p < 0.001). Seventy-two hour returns (3.4% vs. 3.0%; p = 0.302) and 72-h returns requiring admission (0.2% vs. 0.3%; p = 0.252) were similar between groups. Patient satisfaction scores were also similar between the groups.Conclusion:Telemedicine evaluation for ED patients can be effective and safe when treating low-acuity conditions without compromising patient satisfaction.

Antibiotic Prescribing Practices: Is There a Difference Between Patients Seen by Telemedicine Versus Those Seen In-Person?

Background: Direct-to-consumer telemedicine is becoming part of mainstream medicine, but questions exist regarding the quality of care provided. We assessed antibiotic stewardship, one measure of quality, by comparing antibiotic prescription rates for acute respiratory infections (ARIs) between patients seen by telemedicine and patients seen in-person in two urban emergency departments (EDs). Methods: In two urban EDs where low-acuity patients in the ED have the option of being seen by telemedicine rather than in-person, we analyzed telemedicine and in-person visits of patients ≥18 years who received ARI diagnoses between July 2016 and September 2017. The identified ARI telemedicine visits were matched to in-person visits by diagnosis, treatment hospital, and Emergency Severity Index level. We compared antibiotic prescribing rates for telemedicine and in-person visits. Results: We identified 260 telemedicine visits and compared with 260 matched in-person visits. Antibiotics for ARIs were prescribed for 29% of telemedicine visits and 28% of in-person visits (odds ratio [OR] 1.038; 95% confidence interval [CI] 0.71-1.52; p = 0.846). This finding did not materially change after adjustment for age and gender (adjusted OR 1.034; 95% CI 0.70-1.53; p = 0.86). Conclusions: Antibiotic prescribing rates for ARIs were similar for patients seen by telemedicine and patients seen in-person at two urban EDs. If differences in antibiotic stewardship between telemedicine and in-person encounters are found, contextual factors unrelated to the video-based evaluation should be investigated.

Use of Physician-Guided Patient Self-Examination to Diagnose Appendicitis: A Telemedicine Case Report.

Background: Direct-to-consumer (DTC) telemedicine platforms have been increasingly implemented by large hospital systems. This care delivery mechanism shares similarities with bedside medical care, but also differs in key attributes such as the inability to perform a "hands-on" physical examination. Methods: We present a case of DTC telehealth evaluation that resulted in the diagnosis of acute appendicitis. The case of one female patient presenting to our urgent care mobile application and subsequently to the emergency department (ED) is discussed. Results: Physician-guided patient self-examination of the abdomen demonstrated concordance with findings on bedside physical examination in the ED, leading to the correct diagnosis of acute appendicitis. Conclusions: For the patient presented here, physician-guided patient self-examination resulted in appropriate referral to the ED and diagnosis of appendicitis. Additional research on the reproducibility of virtual physical examination findings and potential cost savings of telemedicine visits is warranted.

A Novel Emergency Department-Based Telemedicine Program: How Do Older Patients Fare?

Introduction:When we started using telemedicine to treat low acuity patients in the emergency department (ED), we assumed that this voluntary treatment pathway would primarily be used by younger patients. We were surprised to find that a significant portion of patients evaluated by telemedicine were older adults.Materials and Methods:We conducted a retrospective cohort study of quality assurance data. Adult ED patients at an urban academic medical center who had their care provided by telemedicine from July 2016 to September 2017 were included. We measured demographic characteristics, ED length of stay (LOS), triage severity score, X-ray orders placed, ED revisit within 72 h, need for change in treatment plan or admission on 72-h return, and patient satisfaction.Results:Of 1,592 patients evaluated, 18% were age 65 and older. Older patients were more likely to be evaluated for wound care and less likely to be evaluated for nontraumatic connective tissue illnesses. Older patients also had shorter median LOS (59 min vs. 63 min). Unplanned 72-h return (2% vs. 2%), likelihood to have a change in treatment on return (1% vs. 0.2%), and patient satisfaction were similar between age groups. The percentage of patients who returned in 72 h requiring admission were similar between age groups (0.4% vs. 0.1% p = 0.325). Sensitivity analysis with an age threshold at 75 years did not change primary results.Conclusion:These findings suggest that among low acuity patients there are groups of older adults for whom an ED telemedicine evaluation can provide safe and effective medical care that is satisfactory to patients.