Telemedicine in Spine Surgery: Global Perspectives and Practices.

STUDY DESIGN: Cross-sectional, anonymous, international survey. OBJECTIVES: The COVID-19 pandemic has resulted in the rapid adoption of telemedicine in spine surgery. This study sought to determine the extent of adoption and global perspectives on telemedicine in spine surgery. METHODS: All members of AO Spine International were emailed an anonymous survey covering the participant's experiences with and perceptions of telemedicine. Descriptive statistics were used to depict responses. Responses were compared among regions. RESULTS: 485 spine surgeons participated in the survey. Telemedicine usage rose from <10.0% to >39.0% of all visits. A majority of providers (60.5%) performed at least one telemedicine visit. The format of "telemedicine" varied widely by region: European (50.0%) and African (45.2%) surgeons were more likely to use phone calls, whereas North (66.7%) and South American (77.0%) surgeons more commonly used video (P < 0.001). North American providers used telemedicine the most during COVID-19 (>60.0% of all visits). 81.9% of all providers "agreed/strongly agreed" telemedicine was easy to use. Respondents tended to "agree" that imaging review, the initial appointment, and postoperative care could be performed using telemedicine. Almost all (95.4%) surgeons preferred at least one in-person visit prior to the day of surgery. CONCLUSION: Our study noted significant geographical differences in the rate of telemedicine adoption and the platform of telemedicine utilized. The results suggest a significant increase in telemedicine utilization, particularly in North America. Spine surgeons found telemedicine feasible for imaging review, initial visits, and follow-up visits although the vast majority still preferred at least one in-person preoperative visit.

Telemedicine in Spine Patients: Utilization and Satisfaction Remain High Even After Easing of COVID-19 Lockdown Restrictions.

STUDY DESIGN: Retrospective cohort study. OBJECTIVE: The objectives of the present study were to 1) define telemedicine utilization rates during and after the initial height of the COVID-19 lockdown period and 2) determine patient satisfaction with telemedicine during and after the initial height of the COVID-19 lockdown period for spine patients at an orthopedic specialty hospital. SUMMARY OF BACKGROUND DATA: Previous studies have shown high patient satisfaction with telemedicine during the initial height of the COVID-19 pandemic. However, there exists limited data about spine telemedicine utilization and patient satisfaction after the reopening of in-person office visits and easing of restrictions on elective surgical care. METHODS: All patients who had an in-person or telemedicine visit at an urban tertiary specialty hospital from April 1, 2020 to April 15, 2021 were identified. Rates of overall telemedicine utilization over time were delineated. Patient satisfaction with telemedicine, as assessed through a series of questionnaires, was also evaluated over time. RESULTS: Overall, 60,368 patients were identified. Of these, 19,568 patients (32.4%) had a telemedicine visit. During the peak initial coronavirus lockdown period, rate of overall telemedicine utilization on average was greater than 90%. After the peak period, the rate of overall telemedicine utilization on average was at approximately 29% of all visits per month. The percentage of patients who would have been definitely comfortable if the telemedicine visit had been in-person increased over the entire study period (P<0.001). Despite this, patient satisfaction based on survey responses remained statistically similar throughout the study period (P>0.05). CONCLUSION: The rate of telemedicine utilization in spine patients remains high, at approximately 1/3 of all visits, even after the initial peak coronavirus lockdown period. In addition, patient satisfaction with telemedicine remained consistent throughout the study period, regardless of pandemic restrictions on in-person visits. LEVEL OF EVIDENCE: III.

Appropriate Telemedicine Utilization in Spine Surgery: Results From a Delphi Study.

STUDY DESIGN: Delphi expert panel consensus. OBJECTIVE: To obtain expert consensus on best practices for appropriate telemedicine utilization in spine surgery. SUMMARY OF BACKGROUND DATA: Several studies have shown high patient satisfaction associated with telemedicine during the COVID-19 peak pandemic period as well as after easing of restrictions. As this technology will most likely continue to be employed, there is a need to define appropriate utilization. METHODS: An expert panel consisting of 27 spine surgeons from various countries was assembled in February 2021. A two-round consensus-based Delphi method was used to generate consensus statements on various aspects of telemedicine (separated as video visits or audio visits) including themes, such as patient location and impact of patient diagnosis, on assessment of new patients. Topics with ≥75% agreement were categorized as having achieved a consensus. RESULTS: The expert panel reviewed a total of 59 statements. Of these, 32 achieved consensus. The panel had consensus that video visits could be utilized regardless of patient location and that video visits are appropriate for evaluating as well as indicating for surgery multiple common spine pathologies, such as lumbar stenosis, lumbar radiculopathy, and cervical radiculopathy. Finally, the panel had consensus that video visits could be appropriate for a variety of visit types including early, midterm, longer term postoperative follow-up, follow-up for imaging review, and follow-up after an intervention (i.e., physical therapy, injection). CONCLUSION: Although telemedicine was initially introduced out of necessity, this technology most likely will remain due to evidence of high patient satisfaction and significant cost savings. This study was able to provide a framework for appropriate telemedicine utilization in spine surgery from a panel of experts. However, several questions remain for future research, such as whether or not an in-person consultation is necessary prior to surgery and which physical exam maneuvers are appropriate for telemedicine.Level of Evidence: 4.

Provider confidence in the telemedicine spine evaluation: results from a global study.

PURPOSE: To utilize data from a global spine surgeon survey to elucidate (1) overall confidence in the telemedicine evaluation and (2) determinants of provider confidence. METHODS: Members of AO Spine International were sent a survey encompassing participant's experience with, perception of, and comparison of telemedicine to in-person visits. The survey was designed through a Delphi approach, with four rounds of question review by the multi-disciplinary authors. Data were stratified by provider age, experience, telemedicine platform, trust in telemedicine, and specialty. RESULTS: Four hundred and eighty-five surgeons participated in the survey. The global effort included respondents from Africa (19.9%), Asia Pacific (19.7%), Europe (24.3%), North America (9.4%), and South America (26.6%). Providers felt that physical exam-based tasks (e.g., provocative testing, assessing neurologic deficits/myelopathy, etc.) were inferior to in-person exams, while communication-based aspects (e.g., history taking, imaging review, etc.) were equivalent. Participants who performed greater than 50 visits were more likely to believe telemedicine was at least equivalent to in-person visits in the ability to make an accurate diagnosis (OR 2.37, 95% C.I. 1.03-5.43). Compared to in-person encounters, video (versus phone only) visits were associated with increased confidence in the ability of telemedicine to formulate and communicate a treatment plan (OR 3.88, 95% C.I. 1.71-8.84). CONCLUSION: Spine surgeons are confident in the ability of telemedicine to communicate with patients, but are concerned about its capacity to accurately make physical exam-based diagnoses. Future research should concentrate on standardizing the remote examination and the development of appropriate use criteria in order to increase provider confidence in telemedicine technology.

P39. Telehealth and spine care: Surgeon experiences and perceptions

BACKGROUND CONTEXT Telehealth use in spine surgery has become widespread due to the COVID-19 pandemic. The degree of global adoption remains unknown. To our knowledge, this is the first global survey to directly evaluate provider perspectives surrounding telemedicine use-cases. PURPOSE To elicit the extent of adoption of international spine telehealth. We aimed to explore telemedicine platform used, ease of use, and acceptable use-cases. STUDY DESIGN/SETTING Cross-sectional email survey, international. PATIENT SAMPLE Spine Surgeons. OUTCOME MEASURES Perspectives and practices of spine telemedicine. METHODS An anonymous, cross-sectional email survey was sent to the members of AO Spine. Survey questions covered provider experiences with and perceptions of telemedicine. Descriptive statistics were used to depict responses and responses were compared amongst regions. RESULTS A total of 485 spine providers responded to the survey. As of May 2020, telemedicine usage comprised >39.0% of all visits — up from <10.0% of visits pre-pandemic. A majority of providers (60.5%) performed at least 1 telemedicine visit. The format of “telemedicine” varied widely by region: African (45.2%) and European (50.0%) providers were more likely to use phone calls (no video), whereas North (66.7%) and South American (77.0%) surgeons more commonly used audio-visual telemedicine (p<0.001). North American providers used telemedicine the most during COVID-19 (>60.0% of all visits). There were 81.9% of all providers who “agreed/strongly agreed” telemedicine was easy to use. Respondents tended to “agree” that imaging review, the initial appointment, and postoperative care could be performed using telemedicine. Almost all (95.4%) surgeons preferred at least one in-person visit prior to the day of surgery. CONCLUSIONS Our study noted significant geographical differences in the rate of telemedicine usage and the platform of telemedicine utilized. Spine surgeons found telemedicine feasible for imaging review, initial visits, and follow-up visits although the vast majority still preferred at least one in-person preoperative visit. FDA DEVICE/DRUG STATUS This abstract does not discuss or include any applicable devices or drugs.

Spine surgeon perceptions of the challenges and benefits of telemedicine: an international study.

INTRODUCTION: While telemedicine usage has increased due to the COVID-19 pandemic, there remains little consensus about how spine surgeons perceive virtual care. The purpose of this study was to explore international perspectives of spine providers on the challenges and benefits of telemedicine. METHODS: Responses from 485 members of AO Spine were analyzed, covering provider perceptions of the challenges and benefits of telemedicine. All questions were optional, and blank responses were excluded from analysis. RESULTS: The leading challenges reported by surgeons were decreased ability to perform physical examinations (38.6%), possible increased medicolegal exposure (19.3%), and lack of reimbursement parity compared to traditional visits (15.5%). Fewer than 9.0% of respondents experienced technological issues. On average, respondents agreed that telemedicine increases access to care for rural/long-distance patients, provides societal cost savings, and increases patient convenience. Responses were mixed about whether telemedicine leads to greater patient satisfaction. North Americans experienced the most challenges, but also thought telemedicine carried the most benefits, whereas Africans reported the fewest challenges and benefits. Age did not affect responses. CONCLUSION: Spine surgeons are supportive of the benefits of telemedicine, and only a small minority experienced technical issues. The decreased ability to perform the physical examination was the top challenge and remains a major obstacle to virtual care for spine surgeons around the world, although interestingly, 61.4% of providers did not acknowledge this to be a major challenge. Significant groundwork in optimizing remote physical examination maneuvers and achieving legal and reimbursement clarity is necessary for widespread implementation.

The Efficacy of Telehealth for the Treatment of Spinal Disorders: Patient-Reported Experiences During the COVID-19 Pandemic.

BACKGROUND: The use of telehealth saw a rapid surge during the early months of the COVID-19 pandemic. There remains little data on how effectively telehealth replicates traditional office visits in the treatment of spinal disorders and how telehealth is perceived by patients with spinal disorders. QUESTIONS/PURPOSES: We sought to evaluate patient satisfaction with telehealth visits as a platform for delivering care for the treatment of spinal pathology. METHODS: Patients undergoing a telehealth visit with providers specializing in the treatment of spinal disorders (one surgeon and two physiatrists) were provided with an anonymous, online survey. Data on patient satisfaction, effectiveness of the telehealth visit (in comparison with in-person visits), and clarity of communication were collected through 5-point Likert scales; visit characteristics and free-text responses were also collected. RESULTS: Eighty-four patients responded to the survey. Their attitudes were largely positive, with an overall mean patient satisfaction score of 4.79. Patients gave high scores for clarity of communication during the visit, and for satisfaction with the formulation of treatment plans and their ability to ask questions, they gave the lowest scores to the effectiveness of telemedicine in replacing an in-person visit and ease of interface navigation. CONCLUSIONS: The high overall patient satisfaction reported by our patients seeking care for a spinal pathology supports the growing body of evidence promoting the use of telehealth for orthopedic care. Further research is needed in a standardized telehealth examination of patients with spinal disorders.

The Spine Physical Examination Using Telemedicine: Strategies and Best Practices.

STUDY DESIGN: Technical note. OBJECTIVES: To provide spine surgeons new to telemedicine with a structured physical examination technique based on manual motor testing principles. METHODS: Expert experience describing a series of specific maneuvers for upper and lower extremity strength testing that can be performed using a telemedicine platform. In addition, we offer instruction on "setting up" for these visits and highlight special tests that can be used to diagnose specific cervical and lumbar spine conditions. RESULTS: From our experiences in conducting telemedicine visits, we provide a means of testing and scoring upper and lower extremity strength for interpretation of weakness in the context of traditional manual motor testing. Also, we acknowledge the limitations of a remote examination and discuss maneuvers that cannot be performed remotely. CONCLUSIONS: COVID-19 has drastically altered the delivery of care for patients with spine-related complaints. The need for social distancing has led to the widespread adoption of telemedicine. This technical note provides an urgently needed framework for the standardization of the remote physical exam. Validation of the exam as a diagnostic tool will be a crucial next step in studying the impact of telemedicine.