Reliability, feasibility and satisfaction of telemedicine evaluations for cervical dystonia

Reliability and usability of telemedicine evaluations for facial dystonia

This study investigated telemedicine reliability and usability in evaluating facial dystonia grading and treatment complications. Eighty-two telemedicine recordings from 43 adults with blepharospasm (12, 28%) and hemifacial spasm (31, 72%) were obtained (mean age 64.5 ± 9.3 years, 32 females [64%]). Two recorded in-hospital telemedicine visits were arranged with in-person visits at baseline and 4-6 weeks. After 8 weeks, neuro-ophthalmologists who performed the in-person visits re-evaluated the telemedicine video records. Intra-rater agreements in assessing spasm gradings were moderate (severity: kappa = 0.42, 95% confidence interval [CI] 0.21-0.62; frequency: kappa = 0.41, 95% CI 0.21-0.61) with substantial agreement in detecting lagophthalmos (kappa = 0.61, 95% CI 0.36-0.86). Adding symptoms to signs increased sensitivity and negative predictive value (NPV) in detecting lagophthalmos (67%-100% and 94%-100%) and drooping lips (38%-75% and 94%-96%), respectively. Thai version Telehealth Usability Questionnaire showed high mean usability score of 6.5 (SD 0.8) out of 7. Telemedicine could further be developed as an alternative platform to evaluate facial dystonia.

Outcomes of telemedicine care during the COVID-19 pandemic: Experience from an intervention program designed for vulnerable population in Brazil

PURPOSE

Telehealth plays an important role on the combat of COVID-19. In this context, the SAS Brasil telemedicine program became a viable option in Brazil, where the population faced challenging access to healthcare services during the pandemics. In this study, we describe the sociodemographic profile, reasons for enrollment, outcomes of consultation, and satisfaction of participants who received telemedicine consultations through the SAS program.

METHODS

A retrospective cross-sectional study was conducted with data from the SAS Telemedicine program including consultations performed from July 15, 2020, to April 15, 2021. The study describes the SAS Brasil experience and data collected in the period. Patients' satisfaction perception was evaluated through the Net Promoter Score (NPS).

RESULTS

A total of 6490 participants were evaluated, 69.5% of them were female and 40.8% with age from 21 to 40 years. In the period, 22,664 teleconsultations were performed, mainly due to Mental health (40.4%), Respiratory (35.8%), and Nutritional (4.5%) disorders. Out of the 6312 patients with a defined outcome along the period, 96.0% were discharged and 4.0% were referred to presential care. The calculated NPS was + 95.77 and most patients answered that they would use the service again if needed (99.21%) and had their issue resolved (89.76%).

CONCLUSION

During the period of the COVID-19 pandemic, telehealth has been consolidated as a tool that offers access to specialized healthcare with wide acceptance by users and can be implemented in populations in vulnerability situations.

A review of questionnaires used for the assessment of telemedicine

INTRODUCTION

Telemedicine is the exchange of medical information from one site to another via electronic communications with the goal of improving a patient's clinical health status. Prior studies have identified the absence of a standardized assessment tool for evaluating telemedicine encounters. This study aims to collect and to analyze questionnaires used for the assessment of audiovisual telemedicine encounters from a patient perspective and aims to identify reasons driving the use of self-developed questionnaires.

METHODS

We conducted a systematic search in PubMed for studies that used survey questionnaires to assess synchronous audiovisual telemedicine encounters from 2016 to 2021. We categorized questionnaires used into validated and non-validated types, and for each of them, collected questions, response format, author, year, specialty, and country of publication.

RESULTS AND DISCUSSION

We analyzed a total of 71 articles. We found that only 16 studies used three validated questionnaires. The remaining 55 studies used non-validated questionnaires. Non-validated questionnaires had a high variability in length and used Likert scales, binary responses, multiple choice, and open-ended answers. We found only eight studies in which the authors gave a reason for resorting to designing their own questionnaires. This review reveals insufficient standardized survey questionnaires to be used for the assessment of audiovisual telemedicine encounters. Future research initiatives should focus on developing a standardized and validated instrument well accepted by researchers.

Telemedicine in the Management of Parkinson's Disease: Achievements, Challenges, and Future Perspectives

BACKGROUND

As the global population grows, there is an increasing demand for neurologic consultation that prompts new ways to reach more patients. Telemedicine can provide an accessible, cost-effective, and high-quality healthcare services.

OBJECTIVES

In this article, we highlight recent developments, achievements, and challenges regarding outcomes, clinical care, tele-education, teletreatment, teleresearch, and cybersecurity for telemedicine applied to Parkinson´s disease (PD) and other neurological conditions.

RESULTS

A growing body of evidence supports the feasibility and effectiveness of telemedicine tools for PD and other movement disorders. Outcome variables regarding satisfaction and efficacy in clinical care and specific issues about education, research, and treatment are reviewed. Additionally, a specific legal framework for teleconsultation has been developed in some centers worldwide. Yet, the implementation of telemedicine is conditioned by the limitations inherent to remote neurological examination, the variable computer usage literacy among patients, and the availability of a reliable internet connection. At present, telemedicine can be considered an additional tool in the clinical management of PD patients.

CONCLUSIONS

There is an increasing use of remote clinical practice regarding the management of PD and other neurological conditions. Telemedicine is a new and promising tool aimed at special settings and subpopulations.

Telemedicine for Hyperkinetic Movement Disorders

Telemedicine is the use of electronic communication technology to facilitate healthcare between distant providers and patients. In addition to synchronous video conferencing, asynchronous video transfer has been used to support care for neurology patients.

There is a growing literature on using telemedicine in movement disorders, with the most common focus on Parkinson’s disease. There is accumulating evidence for videoconferencing to diagnose and treat patients with hyperkinetic movement disorders and to support providers in remote underserviced areas. Cognitive testing has been shown to be feasible remotely. Genetic counseling and other counseling-based therapeutic interventions have also successfully performed in hyperkinetic movement disorders.

We use a problem-based approach to review the current evidence for the use of telemedicine in various hyperkinetic movement disorders. This Viewpoint attempts to identify possible telemedicine solutions as well as discussing unmet needs and future directions.