Virtual Sensors in Remote Healthcare Delivery: Some Case Studies

Author(s):  
Nandini Mukherjee ◽  
Suman Sankar Bhunia ◽  
Sunanda Bose
Heart ◽  
2021 ◽  
Vol 107 (5) ◽  
pp. 366-372
Author(s):  
Donya Mohebali ◽  
Michelle M Kittleson

The incidence of heart failure (HF) remains high and patients with HF are at risk for frequent hospitalisations. Remote monitoring technologies may provide early indications of HF decompensation and potentially allow for optimisation of therapy to prevent HF hospitalisations. The need for reliable remote monitoring technology has never been greater as the COVID-19 pandemic has led to the rapid expansion of a new mode of healthcare delivery: the virtual visit. With the convergence of remote monitoring technologies and reliable method of remote healthcare delivery, an understanding of the role of both in the management of patients with HF is critical. In this review, we outline the evidence on current remote monitoring technologies in patients with HF and highlight how these advances may benefit patients in the context of the current pandemic.


Author(s):  
Robert L. Kane ◽  
C. Munro Cullum

The growth of telemedicine has been rapid. Initially, telemedicine was seen as a way to bring services to remote areas that lacked access to aspects of health­care delivered through traditional means. This view of telemedicine has changed. Current views toward telemedicine have broadened, with telemedicine now viewed as an effective way to deliver various health services and to bring together patients and providers to increase access to care in various locations and communities. Reimbursement has been a challenge for some aspects of telemedicine development. Initially, Medicare limited reimbursement for telehealth to designated underserved areas. This approach to telehealth reimbursement has lagged behind developments in the field and has been challenged by various groups and legislative initiatives. In April 2016, the Centers for Medicare and Medicaid Services (CMS) released its Managed Care Final Rule (Federal Register, 2016) with wording that potentially will permit reimbursement for expanded telemedicine-based services. The revised standards, in attempting to ensure that Medicaid beneficiaries have reasonable access to care, acknowledge a role for technology and telemedicine. The impact the new standards will have on the development of telemedicine throughout the United States will become evident with time. Tele-mental health has grown along with other aspects of remote healthcare delivery. Extant literature supports the use of remotely delivered telehealth for a variety of conditions and services, including remote psychiatric consultation, diagnosis, and various therapies (Myers & Turvey, 2012; Shore, 2013). However, the idea that one can provide an adequate neuropsychological evaluation remotely is newer and less intuitive, and would appear to have obvious challenges. Neuropsychological examinations frequently require the use of test stimuli that the examinee has to handle and manage, such as blocks, pencils, or other manipulatives. Some tests, such as the Wisconsin Card Sorting Test (Heaton, 2003), have been adapted for computer but not for Internet-based or remote administration. In some approaches to neuropsychological assessment, the examiner takes careful note of the specific strategies examinees employ when attempting to perform tasks. Hence, performing an examination when the examiner and the patient are in different locations can seem daunting.


Molecules ◽  
2021 ◽  
Vol 27 (1) ◽  
pp. 165
Author(s):  
Sangeeth Pillai ◽  
Akshaya Upadhyay ◽  
Darren Sayson ◽  
Bich Hong Nguyen ◽  
Simon D. Tran

In the past decade, wearable biosensors have radically changed our outlook on contemporary medical healthcare monitoring systems. These smart, multiplexed devices allow us to quantify dynamic biological signals in real time through highly sensitive, miniaturized sensing platforms, thereby decentralizing the concept of regular clinical check-ups and diagnosis towards more versatile, remote, and personalized healthcare monitoring. This paradigm shift in healthcare delivery can be attributed to the development of nanomaterials and improvements made to non-invasive biosignal detection systems alongside integrated approaches for multifaceted data acquisition and interpretation. The discovery of new biomarkers and the use of bioaffinity recognition elements like aptamers and peptide arrays combined with the use of newly developed, flexible, and conductive materials that interact with skin surfaces has led to the widespread application of biosensors in the biomedical field. This review focuses on the recent advances made in wearable technology for remote healthcare monitoring. It classifies their development and application in terms of electrochemical, mechanical, and optical modes of transduction and type of material used and discusses the shortcomings accompanying their large-scale fabrication and commercialization. A brief note on the most widely used materials and their improvements in wearable sensor development is outlined along with instructions for the future of medical wearables.


2018 ◽  
Vol 9 (3) ◽  
pp. 253-262
Author(s):  
Terry Young ◽  
Sada Soorapanth ◽  
Jim Wilkerson ◽  
Lance Millburg ◽  
Todd Roberts ◽  
...  

2021 ◽  
Vol 5 (1) ◽  
pp. e001077
Author(s):  
Alexandra Stewart ◽  
Christina H Smith ◽  
Simon Eaton ◽  
Paolo De Coppi ◽  
Jo Wray

PurposeThe COVID-19 pandemic has resulted in a global health crisis of unparalleled magnitude. The direct risk to the health of children is low. However, disease-containment measures have society-wide impacts. This study explored the pandemic experiences of parents of children with oesophageal atresia/tracheo-oesophageal fistula (OA/TOF) in the UK.DesignA phenomenological approach underpinned use of an asynchronous online forum method, in collaboration with a patient support group. Data were evaluated using thematic analysis.ResultsThe online forum ran between 7 November and 18 December 2020 with 109 participants.Pandemic experiences were divided into themes relating to healthcare and disease containment. Participants described positive experiences with remote healthcare but identified limitations. Delays and cancellations led to escalation of care to an emergency level, slower developmental progress and feelings of being abandoned by services. Inpatient care was perceived as safe but caring alone was emotionally and practically challenging. Disease containment themes revealed anxiety regarding health risks, ‘collateral’ damage to well-being because of isolation, and an impact on finances and employment. Parents described a transition from worry about direct health risks to concern about the impact of isolation on socialisation and development. A process of risk–benefit analysis led some to transition to a more ‘normal life’, while others continued to isolate. Benefits to their child’s health from isolation were reported.ConclusionsParents’ experiences of caring for a child with OA/TOF during the pandemic were varied. Rapid adoption of telehealth has demonstrated the enormous potential of remote healthcare delivery but requires refinement to meet the needs of the individual. Future pandemic planning should aim to retain community healthcare services to avoid escalation of care to an emergency, manage chronic and developmental concerns, and support parental well-being. Accurate and consistent disease-specific information is highly valued by parents. Third sector organisations are ideally positioned to support this.


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