Publications by authors named "David McSwain"

Background: Digital health services continue growing in usage and popularity, with patients and healthcare organizations benefiting from their use. Despite this, no mechanism exists to measure a patient's and community's suitability to leverage these services.

Objective: This systematic review aims to evaluate the extent and nature of measuring the overall suitability of individuals and communities within the digital health landscape.

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Evaluating physician perceptions of telemedicine use and its impact on care quality among physician providers is critical to sustaining telemedicine programs, given the uncertainty of reimbursement policy, preferences, inadequate training, and technical difficulties. Physicians reported technical barriers to effectively practicing integrated medicine using telemedicine as patient volumes increased during the pandemic. The objective of this work was to examine whether perceived practice barriers and facilitators were associated with physician respondents' perceptions of telemedicine care quality compared with in-person care.

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The surge in virtual care during the pandemic was accompanied by an increase in telehealth data of interest to policy stakeholders and other health care decision makers. However, these data often require substantial preprocessing and targeted analyses to be usable. By deliberately evaluating telehealth services with stakeholder perspectives in mind, telehealth researchers can more effectively inform clinical and policy decision making.

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Children and adolescents with medical complexity benefit from care coordination and specialized pediatric care, but many access barriers exist. We implemented a virtual wraparound model to support patients with medical complexity and their families and used an economic framework to measure outcomes. Children with medical complexity were identified and enrolled in a virtual complex care program with a dedicated multidisciplinary team, which provided care coordination, education, parental support, acute care triage, and virtual visits.

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The use of telehealth technology to connect with patients has expanded significantly over the past several years, particularly in response to the global coronavirus disease 2019 pandemic. This technical report describes the present state of telehealth and its current and potential applications. Telehealth has the potential to transform the way care is delivered to pediatric patients, expanding access to pediatric care across geographic distances, leveraging the pediatric workforce for care delivery, and improving disparities in access to care.

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The COVID-19 pandemic accelerated the development of telehealth services and thus the need for telehealth education and training to support rapid implementation at scale. A national survey evaluating the current state of the telehealth landscape was deployed to organizational representatives, and included questions related to education and training. In the summer of 2020, 71 survey participants (31.

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Building the next generation of telehealth enabled professionals requires a mixture of team-based, interprofessional practice with novel technologies that connect providers and patients. Effective telehealth education is critical for the development of multidisciplinary training curricula to ensure workforce preparedness. In this study, we evaluated the impact of a formal telehealth education curriculum for interprofessional students through an online elective.

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All children and adolescents deserve access to quality health care regardless of their race/ethnicity, health conditions, financial resources, or geographic location. Despite improvements over the past decades, severe disparities in the availability and access to high-quality health care for children and adolescents continue to exist throughout the United States. Economic and racial factors, geographic maldistribution of primary care pediatricians, and limited availability of pediatric medical subspecialists and pediatric surgical specialists all contribute to inequitable access to pediatric care.

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The coronavirus disease 2019 (COVID-19) pandemic led to an unprecedented demand for health care at a distance, and telehealth (the delivery of patient care using telecommunications technology) became more widespread. Since our 2018 state-of-the-art review assessing the pediatric telehealth landscape, there have been many changes in technology, policy, payment, and physician and patient acceptance of this care model. Clinical best practices in telehealth, on the other hand, have remained unchanged during this time, with the primary difference being the need to implement them at scale.

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Clinical trials are a fundamental tool in evaluating the safety and efficacy of new drugs, medical devices, and health system interventions. Clinical trial visits generally involve eligibility assessment, enrollment, intervention administration, data collection, and follow-up, with many of these steps performed during face-to-face visits between participants and the investigative team. Social distancing, which emerged as one of the mainstay strategies for reducing the spread of SARS-CoV-2, has presented a challenge to the traditional model of clinical trial conduct, causing many research teams to halt all in-person contacts except for life-saving research.

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Health care is experiencing significant disruptive innovation with the use of technology, including telemedicine and virtual modalities to deliver care. These new models can dramatically improve access to care and reduce health care disparities for patients, especially in underserved and vulnerable populations like children. To assure diffusions and retention of new approaches they must be assessed for economic value.

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Background: The American Academy of Pediatrics 2015 policy statement on telehealth proposed that telehealth could increase access to high-quality pediatric care and that pediatricians should work to reduce barriers to telehealth for their patients. However, little is known about pediatricians' experiences with and attitudes toward telehealth.

Methods: Data from a nationally representative survey of American Academy of Pediatrics postresidency US member pediatricians in 2016, restricted to respondents providing direct patient care (n = 744; response rate = 48.

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The growth and evolution of telehealth are opening new avenues for efficient, effective, and affordable pediatric health care services in the United States and around the world. However, there remain several barriers to the integration of telehealth into current practice. Establishing the necessary technical, administrative, and operational infrastructure can be challenging, and there is a relative lack of rigorous research data to demonstrate that telehealth is indeed delivering on its promise.

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Objective: To examine the relationship between pediatric critical care telemedicine consultation to rural emergency departments and triage decisions. We compare the triage location and provider rating of the accuracy of remote assessment for a cohort of patients who receive critical care telemedicine consultations and a similar group of patients receiving telephone consultations.

Design: Retrospective evaluation of consultations occurring between April 2012 and March 2016.

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Telemedicine is by no means a new technology, given that audio-video telecommunication links have been utilized for the provision of medical services since the 1950s. Nonetheless, telemedicine is currently in a phase of rapid growth and evolution. The combination of increasingly affordable and powerful networking, computing, and communication technology, along with the continued nationwide crisis in health care access and costs, has created a "tipping point," whereby telemedicine has progressed from a novel means of practicing medicine to practical tool to help address our nation's health care needs.

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The timber rattlesnake, also known as Crotalus horridus, is well known to cause significant injury from toxins stored within its venom. During envenomation, toxic systemic effects immediately begin to cause damage to many organ systems including cardiovascular, hematologic, musculoskeletal, respiratory, and neurologic. One defining characteristic of the timber rattlesnake is a specific neurotoxin called crotoxin, or the "canebrake toxin," which is a potent β-neurotoxin affecting presynaptic nerves that can cause paralysis by inhibiting appropriate neuromuscular transmission.

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Background/purpose: The aim of this study was to review evidence-based literature addressing pertinent questions about venous thromboembolism (VTE) after traumatic injury in children.

Methods: Data were obtained from English-language articles identified through Pubmed published from 1995 until November 2012, and from bibliographies of relevant articles. Studies were included if they contributed evidence to one of the following questions.

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Background: End-tidal carbon dioxide (P(ETCO(2))) is a surrogate, noninvasive measurement of arterial carbon dioxide (P(aCO(2))), but the clinical applicability of P(ETCO(2)) in the intensive care unit remains unclear. Available research on the relationship between P(ETCO(2)) and P(aCO(2)) has not taken a detailed assessment of physiologic dead space into consideration. We hypothesized that P(ETCO(2)) would reliably predict P(aCO(2)) across all levels of physiologic dead space, provided that the expected P(ETCO(2))-P(aCO(2)) difference is considered.

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