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Armstrong DG, Bazikian S, Armstrong AA, Clerici G, Casini A, Pillai A. An Augmented Vision of Our Medical and Surgical Future, Today? J Diabetes Sci Technol 2024:19322968241236458. [PMID: 38439541 DOI: 10.1177/19322968241236458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/06/2024]
Abstract
Incorporating consumer electronics into the operating room, we evaluated the Apple Vision Pro (AVP) during limb preservation surgeries, just as we evaluated Google Glass and FaceTime more than a decade ago. Although AVP's real-time mixed-reality data overlay and controls offer potential enhancements to surgical precision and team communication, our assessment recognized limitations in adapting consumer technology to clinical environments. The initial use facilitated intraoperative decision-making and educational interactions with trainees. The current mixed-reality pass-through resolution allows for input but not for highly dexterous surgical interactions. These early observations indicate that while AVP may soon improve aspects of surgical performance and education, further iteration, evaluation, and experience are needed to fully understand its impact on patient outcomes and to refine its integration into clinical practice.
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Affiliation(s)
- David G Armstrong
- Southwestern Academic Limb Salvage Alliance (SALSA), Department of Surgery, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Sebouh Bazikian
- Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Alexandria A Armstrong
- Department of Orthopedics, University of Texas Health Science Center, San Antonio, TX, USA
| | | | - Andrea Casini
- Diabetic Foot Unit, Policlinico Abano Terme, Padua, Italy
| | - Anand Pillai
- Manchester University NHS Foundation Trust, Manchester, UK
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Sommer F, Waterkeyn F, Hussain I, Navarro-Ramirez R, Goldberg J, Ahmad AA, Balsano M, Kirnaz S, Shabani H, Haber S, Sullivan V, Ng A, Gadjradj P, Härtl R. Telemedical Support Using Smartphones for Spine Surgery in Low- and Middle-Income Countries. Telemed J E Health 2023; 29:1834-1842. [PMID: 37126940 DOI: 10.1089/tmj.2022.0250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2023] Open
Abstract
Objective: Low- and middle-income countries (LMICs) face many challenges compared to industrialized nations, most notably in regard to the health care system. Patients often have to travel long distances to receive medical care with few reliable transportation mechanisms. In time-critical emergencies, this is a significant disadvantage. One specialty that is particularly affected by this is spine surgery. Within this field, traumatic injuries and acutely compressive pathologies are often time-critical. Increasing global networking capabilities through internet access offers the possibility for telemedical support in remote regions. Recently, high-performance cameras and processors became available in commercially available smartphones. Due to their wide availability and ease of use, this could provide a unique opportunity to offer telemedical support in LMICs. Methods: We conducted a feasibility study with a neurosurgical institution in east Africa. To ensure telemedical support, a commercially available smartphone was selected as the experimental hardware. Preoperatively, resolution, contrast, brightness, and color reproduction were assessed under theoretical conditions using a test chart. Intraoperatively, the image quality was assessed under different conditions. In the first step, the instrumentation table was displayed, and the mentor surgeon marked an instrument that the mentee surgeon should recognize correctly. In the next evaluation step, the surgical field was shown on film and the mentor surgeon marked an anatomical structure, and in the last evaluation step, the screen of the X-ray machine was captured, and the mentor surgeon again marked an anatomical structure. Subjective image quality was rated by two independent reviewers using the similar modified Likert scale as before on a scale of 1-5, with 1 indicating inadequate quality and 5 indicating excellent quality. Results: The image quality during the video calls was rated as sufficient overall. When evaluating the test charts, a quality of 97% ± 5 on average was found for the chart with the white background and a quality of 84% ± 5 on average for the chart with the black background. The color reproduction, the contrast, and the reproduction of brightness were rated excellent. Intraoperatively, the visualization of the instrument table was also rated excellent. Visualization of the operative site was rated 1.5 ± 0.5 on average and it was not possible to recognize relevant anatomical structures with the required confidence for surgical procedures. Image quality of the X-ray screen was rated 1.5 ± 0.9 on average. Conclusion: Current generation smartphones have high imaging performance, high computing power, and excellent connectivity. However, relevant anatomical structures during spine surgery procedures and on the X-ray screen in the operating room could not be identified with reliability to provide adequate surgical support. Nevertheless, our study showed the potential in smartphones supporting surgical procedures in LMICs, which could be helpful in other surgical fields.
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Affiliation(s)
- Fabian Sommer
- Department of Neurological Surgery, Weill Cornell Medicine, New York Presbyterian Hospital, New York, New York, USA
| | - Francois Waterkeyn
- Department of Neurological Surgery, Weill Cornell Medicine, New York Presbyterian Hospital, New York, New York, USA
- Department of Neurosciences, Grand Hôpital de Charleroi, Charleroi, Belgium
- Department of Neurosurgery, Muhimbili Orthopedic Institute, Dar Es Salaam, Tanzania
| | - Ibrahim Hussain
- Department of Neurological Surgery, Weill Cornell Medicine, New York Presbyterian Hospital, New York, New York, USA
| | - Rodrigo Navarro-Ramirez
- Department of Neurological Surgery, Weill Cornell Medicine, New York Presbyterian Hospital, New York, New York, USA
| | - Jacob Goldberg
- Department of Neurological Surgery, Weill Cornell Medicine, New York Presbyterian Hospital, New York, New York, USA
| | - Alaaeldin Azmi Ahmad
- Pediatric Orthopedic Surgery, Palestine Polytechnic University, Ramallah, Palestine
| | - Massimo Balsano
- Regional Spinal Department, UOC Ortopedia A, AOUI, Verona, Italy
| | - Sertac Kirnaz
- Department of Neurological Surgery, Weill Cornell Medicine, New York Presbyterian Hospital, New York, New York, USA
| | - Hamisi Shabani
- Department of Neurosurgery, Muhimbili Orthopedic Institute, Dar Es Salaam, Tanzania
| | - Sam Haber
- Department of Neurological Surgery, Weill Cornell Medicine, New York Presbyterian Hospital, New York, New York, USA
| | - Vincent Sullivan
- Department of Neurological Surgery, Weill Cornell Medicine, New York Presbyterian Hospital, New York, New York, USA
| | - Amanda Ng
- Department of Neurological Surgery, Weill Cornell Medicine, New York Presbyterian Hospital, New York, New York, USA
| | - Pravesh Gadjradj
- Department of Neurological Surgery, Weill Cornell Medicine, New York Presbyterian Hospital, New York, New York, USA
| | - Roger Härtl
- Department of Neurological Surgery, Weill Cornell Medicine, New York Presbyterian Hospital, New York, New York, USA
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Fang C, Mo P, Chan H, Cheung J, Wong JSH, Wong TM, Mak YK, Ching K, Ho G, Leung F. Can a Wireless Full-HD Head Mounted Display System Improve Knee Arthroscopy Performance? - A Randomized Study Using a Knee Simulator. Surg Innov 2023; 30:477-485. [PMID: 36448618 PMCID: PMC10403956 DOI: 10.1177/15533506221142960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/06/2023]
Abstract
INTRODUCTION Our prototype wireless full-HD Augmented Reality Head-Mounted Display (AR-HMD) aims to eliminate surgeon head turning and reduce theater clutter. Learning and performance versus TV Monitors (TVM) is evaluated in simulated knee arthroscopy. METHODS 19 surgeons and 19 novices were randomized into either the control group (A) or intervention group (B) and tasked to perform 5 simulated loose-body retrieval procedures on a bench-top knee arthroscopy simulator. A cross-over study design was adopted whereby subjects alternated between devices during trials 1-3, deemed the "Unfamiliar" phase, and then used the same device consecutively in trials 4-5, to assess performance in a more "Familiarized" state. Measured outcomes were time-to-completion and incidence of bead drops. RESULTS In the unfamiliar phase, HMD had 67% longer mean time-to-completion than TVM (194.7 ± 152.6s vs 116.7 ± 78.7s, P < .001). Once familiarized, HMD remained inferior to TVM, with 48% longer completion times (133.8 ± 123.3s vs 90.6 ± 55s, P = .052). Cox regression revealed device type (OR = 0.526, CI 0.391-0.709, P < .001) and number of procedure repetitions (OR = 1.186, CI 1.072-1.311, P = .001) are significantly and independently related to faster time-to-completion. However, experience is not a significant factor (OR = 1.301, CI 0.971-1.741, P = .078). Bead drops were similar between the groups in both unfamiliar (HMD: 27 vs TVM: 22, P = .65) and familiarized phases (HMD: 11 vs TVM: 17, P = .97). CONCLUSION Arthroscopic procedures continue to be better performed under conventional TVM. However, similar quality levels can be reached by HMD when given more time. Given the theoretical advantages, further research into improving HMD designs is advocated.
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Affiliation(s)
- Christian Fang
- Department of Orthopaedics and Traumatology, The University of Hong Kong, Hong Kong
| | - Pinky Mo
- The University of Hong Kong, Hong Kong
| | - Holy Chan
- The University of Hong Kong, Hong Kong
| | - Jake Cheung
- Department of Orthopaedics and Traumatology, The University of Hong Kong, Hong Kong
| | - Janus Siu Him Wong
- Department of Orthopaedics and Traumatology, The University of Hong Kong, Hong Kong
| | - Tak-Man Wong
- Department of Orthopaedics and Traumatology, The University of Hong Kong, Hong Kong
| | - Yan-Kit Mak
- Department of Orthopaedics and Traumatology, Pamela Youde Nethersole Eastern Hospital, Hong Kong
| | - Kathine Ching
- Department of Orthopaedics and Traumatology, The University of Hong Kong, Hong Kong
| | - Grace Ho
- Department of Orthopaedics and Traumatology, The University of Hong Kong, Hong Kong
| | - Frankie Leung
- Department of Orthopaedics and Traumatology, The University of Hong Kong, Hong Kong
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Curran VR, Xu X, Aydin MY, Meruvia-Pastor O. Use of Extended Reality in Medical Education: An Integrative Review. MEDICAL SCIENCE EDUCATOR 2023; 33:275-286. [PMID: 36569366 PMCID: PMC9761044 DOI: 10.1007/s40670-022-01698-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Accepted: 11/28/2022] [Indexed: 06/17/2023]
Abstract
UNLABELLED Extended reality (XR) has emerged as an innovative simulation-based learning modality. An integrative review was undertaken to explore the nature of evidence, usage, and effectiveness of XR modalities in medical education. One hundred and thirty-three (N = 133) studies and articles were reviewed. XR technologies are commonly reported in surgical and anatomical education, and the evidence suggests XR may be as effective as traditional medical education teaching methods and, potentially, a more cost-effective means of curriculum delivery. Further research to compare different variations of XR technologies and best applications in medical education and training are required to advance the field. SUPPLEMENTARY INFORMATION The online version contains supplementary material available at 10.1007/s40670-022-01698-4.
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Affiliation(s)
- Vernon R. Curran
- Office of Professional and Educational Development, Faculty of Medicine, Health Sciences Centre, Memorial University of Newfoundland, Room H2982, St. John’s, NL A1B 3V6 Canada
| | - Xiaolin Xu
- Faculty of Health Sciences, Queen’s University, Kingston, ON Canada
| | - Mustafa Yalin Aydin
- Department of Computer Sciences, Memorial University of Newfoundland, St. John’s, NL Canada
| | - Oscar Meruvia-Pastor
- Department of Computer Sciences, Memorial University of Newfoundland, St. John’s, NL Canada
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Intraoperative video recording in otolaryngology for surgical education: evolution and considerations. J Otolaryngol Head Neck Surg 2023; 52:2. [PMID: 36658628 PMCID: PMC9851573 DOI: 10.1186/s40463-023-00620-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 01/02/2023] [Indexed: 01/21/2023] Open
Abstract
BACKGROUND Otolaryngology is a surgical speciality well suited for the application of intraoperative video recording as an educational tool considering the number procedures within the speciality that utilize digital technology. Intraoperative recording has been utilized in endoscopic surgeries and in evaluating technique in mastoidectomy, myringotomy and grommet insertion. The impact of intra-operative video recording in otolaryngology education is vast in creating access to surgical videos for preparation outside the operating room to individualized coaching and assessment. The purpose of this project is to highlight the role of intraoperative video recording in otolaryngology training and elucidate the challenges and considerations associated with implementation. METHODS Related publications between 1999 to 2022 were reviewed from PubMed and Embase databases utilizing search terms "intraoperative videography," "video recording surgery," "otolaryngology," and "surgical education." 109 articles were screened independently by HB and SK, by title and abstract then full text review. 28 articles from the original search and 6 from the secondary reference review were included. RESULTS The application of intraoperative video recording is evident in otolaryngology surgeries including endoscopic sinus surgery, laryngeal surgery, and other endoscopic procedures. There have been significant advancements in recording tools, including devices that can capture the surgeon's perspective. The considerations and challenges identified with utilizing this educational tool were categorized into different themes including ethics/consent, regulation, liability, data, technology, and human resources. CONCLUSION Intra-operative video recording has been demonstrated to have significant impact within otolaryngology education. It is critical to elucidate the challenges and considerations involved to utilize this educational tool effectively. Future directives will see video-based performance analytics providing comparative metrics to encourage precise coaching of surgical residents.
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Khosravi S, Bailey SG, Parvizi H, Ghannam R. Wearable Sensors for Learning Enhancement in Higher Education. SENSORS (BASEL, SWITZERLAND) 2022; 22:7633. [PMID: 36236732 PMCID: PMC9573685 DOI: 10.3390/s22197633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 09/21/2022] [Accepted: 09/27/2022] [Indexed: 06/16/2023]
Abstract
Wearable sensors have traditionally been used to measure and monitor vital human signs for well-being and healthcare applications. However, there is a growing interest in using and deploying these technologies to facilitate teaching and learning, particularly in a higher education environment. The aim of this paper is therefore to systematically review the range of wearable devices that have been used for enhancing the teaching and delivery of engineering curricula in higher education. Moreover, we compare the advantages and disadvantages of these devices according to the location in which they are worn on the human body. According to our survey, wearable devices for enhanced learning have mainly been worn on the head (e.g., eyeglasses), wrist (e.g., watches) and chest (e.g., electrocardiogram patch). In fact, among those locations, head-worn devices enable better student engagement with the learning materials, improved student attention as well as higher spatial and visual awareness. We identify the research questions and discuss the research inclusion and exclusion criteria to present the challenges faced by researchers in implementing learning technologies for enhanced engineering education. Furthermore, we provide recommendations on using wearable devices to improve the teaching and learning of engineering courses in higher education.
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Affiliation(s)
- Sara Khosravi
- James Watt School of Engineering, University of Glasgow, Glasgow G12 8QQ, UK
| | | | | | - Rami Ghannam
- James Watt School of Engineering, University of Glasgow, Glasgow G12 8QQ, UK
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Esposito AC, Coppersmith NA, White EM, Yoo PS. Video Coaching in Surgical Education: Utility, Opportunities, and Barriers to Implementation. JOURNAL OF SURGICAL EDUCATION 2022; 79:717-724. [PMID: 34972670 DOI: 10.1016/j.jsurg.2021.12.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 11/30/2021] [Accepted: 12/04/2021] [Indexed: 06/14/2023]
Abstract
OBJECTIVE This review discusses the literature on Video-Based Coaching (VBC) and explores the barriers to widespread implementation. DESIGN A search was performed on Scopus and PubMed for the terms "operation," "operating room," "surgery," "resident," "house staff," "graduate medical education," "teaching," "coaching," "assessment," "reflection," "camera," and "video" on July 27, 2021, in English. This yielded 828 results. A single author reviewed the titles and abstracts and eliminated any results that did not pertain to operative VBC or assessment. All bibliographies were reviewed, and appropriate manuscripts were included in this study. This resulted in a total of 52 manuscripts included in this review. SETTING/PARTICIPANTS Original, peer-reviewed studies focused on VBC or assessment. RESULTS VBC has been both subjectively and objectively found to be a valuable educational tool. Nearly every study of video recording in the operating room found that subjects, including surgical residents and seasoned surgeons alike, overwhelmingly considered it a useful, non-redundant adjunct to their training. Most studies that evaluated skill acquisition via standardized assessment tools found that surgical residents who underwent a VBC program had significant improvements compared to their counterparts who did not undergo video review. Despite this evidence of effectiveness, fewer than 5% of residency programs employ video recording in the operating room. Barriers to implementation include significant time commitments for proposed coaching curricula and difficulty with integration of video cameras into the operating room. CONCLUSIONS VBC has significant educational benefits, but a scalable curriculum has not been developed. An optimal solution would ensure technical ease and expediency, simple, high-quality cameras, immediate review, and overcoming entrenched surgical norms and culture.
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Affiliation(s)
- Andrew C Esposito
- Yale School of Medicine, Department of Surgery, New Haven, Connecticut
| | | | - Erin M White
- Yale School of Medicine, Department of Surgery, New Haven, Connecticut
| | - Peter S Yoo
- Yale School of Medicine, Department of Surgery, New Haven, Connecticut.
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8
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Abu-Rmaileh M, Osborn T, Gonzalez SR, Yuen JC. The Use of Live Streaming Technologies in Surgery: A Review of the Literature. Ann Plast Surg 2022; 88:122-127. [PMID: 34270473 DOI: 10.1097/sap.0000000000002909] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Live streaming surgery is a developing communication platform in medicine. To maximize the technological advances that allow for the live streaming of surgery, it is crucial to have an understanding of the various video-capturing devices that are available and their pros and cons of implementation. Possible barriers to the widespread use of live streaming surgery include cost, concerns about patient safety and privacy, and limited understanding of the current available resources. In this article, we present the results of our literature review of techniques for live streaming of surgery as a means to inform readers and promote their implementation. METHODS We conducted a literature review of the literature to identify previous articles indexed in PubMed and Ovid. We used the following search terms: [Surgery AND Streaming], which generated 32 articles for initial review. References were reviewed within each document to find similar articles that were not captured by the initial search. The article selection criteria were peer-reviewed publications, case reports, and case series describing the use of live surgical streaming technologies. RESULTS Literature review showed enhanced surgeon interaction with viewers and improved anatomy scores with the widespread use of live streaming. Surgeons reported positive feedback and wished to engage in more sessions in the future. The largest barriers to implementation of streaming technology are video quality through the Internet and patient information protection. CONCLUSIONS Live streaming of surgery for educational purposes has not been widely accepted in surgical training programs to date. Streaming accessibility has advanced over the past 2 decades with the availability of handheld mobile devices. However, little has been done to allow for live streaming of surgery to trainees in a manner compliant with the Health Portability Insurance and Accountability Act.
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Affiliation(s)
| | - Tamara Osborn
- Department of Surgery, University of Arkansas for Medical Sciences, Little Rock, AR
| | - Santiago R Gonzalez
- Division of Plastic and Reconstructive Surgery, Department of Surgery, University of California San Francisco, San Francisco, CA
| | - James C Yuen
- Division of Plastic Surgery, Department of Surgery, University of Arkansas for Medical Sciences, Little Rock, AR
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Kulak O, Drobysheva A, Wick N, Arvisais-Anhalt S, Germans SK, Timmons CF, Park JY. Smart Glasses as a Surgical Pathology Grossing Tool. Arch Pathol Lab Med 2021; 145:457-460. [PMID: 32823276 DOI: 10.5858/arpa.2020-0090-oa] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/14/2020] [Indexed: 11/06/2022]
Abstract
CONTEXT.— Smart glasses are a wearable technology that enable hands-free data acquisition and entry. OBJECTIVE.— To develop a surgical pathology grossing application on a smart glass platform. DESIGN.— An existing logistics software for the Google Glass Enterprise smart glass platform was used to create surgical pathology grossing protocols. The 2 grossing protocols were developed to simulate grossing a complex (heart) and a simple (kidney) specimen. For both protocols, users were visually prompted by the smart glass device to perform each task, record measurements, or document the field of view. In addition to measuring the total time of the protocol performance, each substep within the protocol was automatically recorded. Subsequently, a report was generated that contained the dictation, images, voice recordings, and the timing of each step. The application was tested by 3 users using the 2 grossing protocols. The users were tracked across 3 grossing procedures for each protocol. RESULTS.— For the complex specimen grossing the average time across repeated procedures was not significantly different between users (P > .99). However, when grossing times of the complex specimen were compared for repeated performances of the same user, a significant reduction in grossing times was observed with each repetition (P = .002). For the simple specimen, the average grossing time across multiple attempts was different among users (P = .03); however, no improvement in grossing time was observed with repeated performance (P = .499). CONCLUSIONS.— Augmented reality based grossing applications can provide automated data collection to track the changes in grossing performance over time.
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Affiliation(s)
- Ozlem Kulak
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas (Kulak, Wick, Arvisais-Anhalt, Germans, Timmons, Park). Kulak and Drobysheva contributed equally to this work
| | - Anastasia Drobysheva
- From the Department of Pathology, Boston Children's Hospital, Boston, Massachusetts (Drobysheva)
| | - Neda Wick
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas (Kulak, Wick, Arvisais-Anhalt, Germans, Timmons, Park). Kulak and Drobysheva contributed equally to this work
| | - Simone Arvisais-Anhalt
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas (Kulak, Wick, Arvisais-Anhalt, Germans, Timmons, Park). Kulak and Drobysheva contributed equally to this work
| | - Sharon Koorse Germans
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas (Kulak, Wick, Arvisais-Anhalt, Germans, Timmons, Park). Kulak and Drobysheva contributed equally to this work
| | - Charles F Timmons
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas (Kulak, Wick, Arvisais-Anhalt, Germans, Timmons, Park). Kulak and Drobysheva contributed equally to this work
| | - Jason Y Park
- Department of Pathology, University of Texas Southwestern Medical Center, Dallas (Kulak, Wick, Arvisais-Anhalt, Germans, Timmons, Park). Kulak and Drobysheva contributed equally to this work
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Alexander A, Radke H. Reshaping surgical specialist training in small animal surgery during and after the COVID-19 pandemic. Vet Surg 2021; 50:924-932. [PMID: 34036591 PMCID: PMC8242755 DOI: 10.1111/vsu.13660] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 04/05/2021] [Accepted: 05/08/2021] [Indexed: 01/28/2023]
Abstract
Objective To assess the perceived effects of the COVID‐19 pandemic on small animal surgical specialist training, among trainees and supervisors and to propose changes, based upon the results, that could be incorporated into training programs. Study Design Anonymous online questionnaire survey. Sample Population Eighty‐one eligible responses were collected in September 2020, including 52 European College of Veterinary Surgeons (ECVS) residents and 29 ECVS Diplomates acting as supervisors. Methods Descriptive statistics were used to analyze the data. Fisher's exact test was used to test for significance. Results A reduction in surgical case load was reported by 82% (n = 66/81) of respondents, with 82% (n = 54/66) of those believing that COVID‐19 had a mild‐to‐moderate impact on training. Compared to supervisors, residents were less likely to feel that appropriate guidance, a safe working environment, and measures to preserve training had been provided (p < .01). Only 45% (n = 22/49) of residents reported confidence with performing teleconsultations. Ninety percent (n = 73/81) of respondents considered online “case presentations” and “edited surgical video footage” as a positive ancillary tool. Conclusion COVID‐19 has resulted in a reduction in case load and training for the majority of residents. A discrepancy between the opinions of residents and supervisors was noted on various aspects of COVID‐19 related effects. Impact Open communication, as well as the use of additional training tools through digital platforms may help to preserve safe and effective training during times of decreased clinical activity. While this study has focused on surgical specialist training, the results could be applied to other disciplines.
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Affiliation(s)
- Akash Alexander
- Department of Veterinary Medicine, University of Cambridge, Cambridge, UK
| | - Heidi Radke
- Department of Veterinary Medicine, University of Cambridge, Cambridge, UK
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11
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Levin M, McKechnie T, Kruse CC, Aldrich K, Grantcharov TP, Langerman A. Surgical data recording in the operating room: a systematic review of modalities and metrics. Br J Surg 2021; 108:613-621. [PMID: 34157080 DOI: 10.1093/bjs/znab016] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 10/09/2020] [Accepted: 12/28/2020] [Indexed: 12/17/2022]
Abstract
INTRODUCTION Operating room recording, via video, audio and sensor-based recordings, is increasingly common. Yet, surgical data science is a new field without clear guidelines. The purpose of this study is to examine existing published studies of surgical recording modalities to determine which are available for use in the operating room, as a first step towards developing unified standards for this field. METHODS Medline, EMBASE, CENTRAL and PubMed databases were systematically searched for articles describing modalities of data collection in the operating room. Search terms included 'video-audio media', 'bio-sensing techniques', 'sound', 'movement', 'operating rooms' and others. Title, abstract and full-text screening were completed to identify relevant articles. Descriptive statistical analysis was performed for included studies. RESULTS From 3756 citations, 91 studies met inclusion criteria. These studies described 10 unique data-collection modalities for 17 different purposes in the operating room. Data modalities included video, audio, kinematic and eye-tracking among others. Data-collection purposes described included surgical trainee assessment, surgical error, surgical team communication and operating room efficiency. CONCLUSION Effective data collection and utilization in the operating room are imperative for the provision of superior surgical care. The future operating room landscape undoubtedly includes multiple modalities of data collection for a plethora of purposes. This review acts as a foundation for employing operating room data in a way that leads to meaningful benefit for patient care.
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Affiliation(s)
- M Levin
- Department of Otolaryngology, Head and Neck Surgery, University of Toronto, Toronto, Ontario, Canada
| | - T McKechnie
- Division of General Surgery, Department of Surgery, McMaster University, Hamilton, Ontario, Canada
| | - C C Kruse
- Michael G. DeGroote School of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - K Aldrich
- Center for Medical Interoperability, Nashville, Tennessee, USA
| | - T P Grantcharov
- International Center for Surgical Safety, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Ontario, Canada
| | - A Langerman
- Center for Medical Interoperability, Nashville, Tennessee, USA.,International Center for Surgical Safety, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Ontario, Canada.,Department of Otolaryngology - Head and Neck Surgery, Department of Radiology and Radiological Sciences, Surgical Analytics Lab, Center for Biomedical Ethics and Society, Vanderbilt University Medical Center, Nashville, Tennessee, USA
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12
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Munusamy T, Karuppiah R, Bahuri NFA, Sockalingam S, Cham CY, Waran V. Telemedicine via Smart Glasses in Critical Care of the Neurosurgical Patient-COVID-19 Pandemic Preparedness and Response in Neurosurgery. World Neurosurg 2020; 145:e53-e60. [PMID: 32956888 PMCID: PMC7500328 DOI: 10.1016/j.wneu.2020.09.076] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 09/13/2020] [Accepted: 09/14/2020] [Indexed: 12/24/2022]
Abstract
Objective The coronavirus disease 2019 pandemic poses major risks to health care workers in neurocritical care. Recommendations are in place to limit medical personnel attending to the neurosurgical patient as a protective measure and to conserve personal protective equipment. However, the complexity of the neurosurgical patient proves to be a challenge and an opportunity for innovation. The goal of our study was to determine if telemedicine delivered through smart glasses was feasible and effective in an alternative method of conducting ward round on neurocritical care patients during the pandemic. Methods A random pair of neurosurgery resident and specialist conducted consecutive virtual and physical ward rounds on neurocritical patients. A virtual ward round was first conducted remotely by a specialist who received real-time audiovisual information from a resident wearing smart glasses integrated with telemedicine. Subsequently, a physical ward round was performed together by the resident and specialist on the same patient. The management plans of both ward rounds were compared, and the intrarater reliability was measured. On study completion a qualitative survey was performed. Results Ten paired ward rounds were performed on 103 neurocritical care patients with excellent overall intrarater reliability. Nine out of 10 showed good to excellent internal consistency, and 1 showed acceptable internal consistency. Qualitative analysis indicated wide user acceptance and high satisfaction rate with the alternative method. Conclusions Virtual ward rounds using telemedicine via smart glasses on neurosurgical patients in critical care were feasible, effective, and widely accepted as an alternative to physical ward rounds during the coronavirus disease 2019 pandemic.
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Affiliation(s)
- Thangaraj Munusamy
- Division of Neurosurgery, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia; Global Health Research Group on Neurotrauma, National Institute for Health Research, Cambridge, United Kingdom
| | - Ravindran Karuppiah
- Division of Neurosurgery, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Nor Faizal A Bahuri
- Division of Neurosurgery, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Sutharshan Sockalingam
- Division of Neurosurgery, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Chun Yoong Cham
- Division of Neurosurgery, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Vicknes Waran
- Division of Neurosurgery, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia.
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Brown CS, Cunningham CD, Lee WT, Puscas L. Development of a Surgical Video Atlas for Resident Education: 3-Year Experience. OTO Open 2020; 4:2473974X20939067. [PMID: 32704610 PMCID: PMC7361475 DOI: 10.1177/2473974x20939067] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Accepted: 06/05/2020] [Indexed: 11/26/2022] Open
Abstract
Objective To create a high-quality annotated online surgical video atlas of key indicator otolaryngology cases and assess its use and overall journal trends over time. Methods Videos are recorded from multiple viewpoints within the operating room and compiled into a single stream. Postediting includes chaptering videos and overlaying relevant text annotations. Videos are published online and viewership trends analyzed. Results Over 3 years, 29 otolaryngology videos were published out of 161 journal publications (18%). Eight of the 14 key indicator procedures are included (57%). From the beginning of 2017 to the end of 2019, viewership of otolaryngology pages increased from 548 to 11,139 views per month, totaling >150,000 views. These now represent 10% of the total journal monthly views and 10% of the overall views. Users originate from the United States and from >10 other countries. Discussion Residents and faculty face challenges of providing the highest standard of clinical care, teaching, and learning in and out of the operating room. Inherent difficulties of surgical training, high-fidelity surgical simulation, and imposed work hour restrictions necessitate additional, more efficient and effective means of teaching and learning. Surgical videos demonstrating key anatomy, procedural steps, and surgical dexterity with hand positioning are increasing in their popularity among learners. Implications for Practice Surgical video atlases provide a unique adjunct for resident education. They are enduring and easily accessible. In a climate of work hour restrictions or elective case reduction, they may supplement how residents learn to operate outside the operating theater.
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Affiliation(s)
- C Scott Brown
- Department of Otolaryngology-Head and Neck Surgery, Miller School of Medicine, University of Miami, Miami, Florida, USA
| | - Calhoun D Cunningham
- Department of Head and Neck Surgery and Communication Sciences, Duke University Medical Center, Durham, North Carolina, USA
| | - Walter T Lee
- Department of Head and Neck Surgery and Communication Sciences, Duke University Medical Center, Durham, North Carolina, USA
| | - Liana Puscas
- Department of Head and Neck Surgery and Communication Sciences, Duke University Medical Center, Durham, North Carolina, USA
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Baek J, Choi Y. Smart Glasses-Based Personnel Proximity Warning System for Improving Pedestrian Safety in Construction and Mining Sites. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E1422. [PMID: 32098398 PMCID: PMC7068505 DOI: 10.3390/ijerph17041422] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 02/14/2020] [Accepted: 02/19/2020] [Indexed: 11/16/2022]
Abstract
A smart glasses-based wearable personnel proximity warning system (PWS) was developed for pedestrian safety in construction and mining sites. The smart glasses receive signals transmitted by Bluetooth beacons attached to heavy equipment or vehicles, with the proximity determined by the signal strength. A visual alert is displayed to the wearer when in close proximity. The media access control address of the Bluetooth beacon provides information on the approaching equipment or vehicle, which is displayed to the wearer so that they can respond appropriately. There was a detection distance of at least 10 m regardless of the direction the pedestrian was looking and the alert was successful in all 40 trials at ≥10 meters. The subjective workload was evaluated using the NASA task load index on ten subjects, either without a personal PWS, with a smartphone-based PWS, or with the smart glasses-based PWS. The mental, temporal, and physical stresses were lowest when using the smart glasses-based PWS. Smart glasses-based PWSs can improve work efficiency by freeing both hands of the pedestrians, and various functions can be supported through application development. Therefore, they are particularly useful for pedestrian safety in construction and mining sites.
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Affiliation(s)
| | - Yosoon Choi
- Department of Energy Resources Engineering, Pukyong National University, Busan 48513, Korea;
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Carrera JF. A Systematic Review of the Use of Google Glass in Graduate Medical Education. J Grad Med Educ 2019; 11:637-648. [PMID: 31871562 PMCID: PMC6919184 DOI: 10.4300/jgme-d-19-00148.1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Revised: 06/13/2019] [Accepted: 08/21/2019] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Graduate medical education (GME) has emphasized the assessment of trainee competencies and milestones; however, sufficient in-person assessment is often constrained. Using mobile hands-free devices, such as Google Glass (GG) for telemedicine, allows for remote supervision, education, and assessment of residents. OBJECTIVE We reviewed available literature on the use of GG in GME in the clinical learning environment, its use for resident supervision and education, and its clinical utility and technical limitations. METHODS We conducted a systematic review in accordance with 2009 PRISMA guidelines. Applicable studies were identified through a review of PubMed, MEDLINE, and Web of Science databases for articles published from January 2013 to August 2018. Two reviewers independently screened titles, abstracts, and full-text articles that reported using GG in GME and assessed the quality of the studies. A systematic review of these studies appraised the literature for descriptions of its utility in GME. RESULTS Following our search and review process, 37 studies were included. The majority evaluated GG in surgical specialties (n = 23) for the purpose of surgical/procedural skills training or supervision. GG was predominantly used for video teleconferencing, and photo and video capture. Highlighted positive aspects of GG use included point-of-view broadcasting and capacity for 2-way communication. Most studies cited drawbacks that included suboptimal battery life and HIPAA concerns. CONCLUSIONS GG shows some promise as a device capable of enhancing GME. Studies evaluating GG in GME are limited by small sample sizes and few quantitative data. Overall experience with use of GG in GME is generally positive.
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Rahman R, Wood ME, Qian L, Price CL, Johnson AA, Osgood GM. Head-Mounted Display Use in Surgery: A Systematic Review. Surg Innov 2019; 27:88-100. [DOI: 10.1177/1553350619871787] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Purpose. We analyzed the literature to determine (1) the surgically relevant applications for which head-mounted display (HMD) use is reported; (2) the types of HMD most commonly reported; and (3) the surgical specialties in which HMD use is reported. Methods. The PubMed, Embase, Cochrane Library, and Web of Science databases were searched through August 27, 2017, for publications describing HMD use during surgically relevant applications. We identified 120 relevant English-language, non-opinion publications for inclusion. HMD types were categorized as “heads-up” (nontransparent HMD display and direct visualization of the real environment), “see-through” (visualization of the HMD display overlaid on the real environment), or “non–see-through” (visualization of only the nontransparent HMD display). Results. HMDs were used for image guidance and augmented reality (70 publications), data display (63 publications), communication (34 publications), and education/training (18 publications). See-through HMDs were described in 55 publications, heads-up HMDs in 41 publications, and non–see-through HMDs in 27 publications. Google Glass, a see-through HMD, was the most frequently used model, reported in 32 publications. The specialties with the highest frequency of published HMD use were urology (20 publications), neurosurgery (17 publications), and unspecified surgical specialty (20 publications). Conclusion. Image guidance and augmented reality were the most commonly reported applications for which HMDs were used. See-through HMDs were the most commonly reported type used in surgically relevant applications. Urology and neurosurgery were the specialties with greatest published HMD use.
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Affiliation(s)
- Rafa Rahman
- The Johns Hopkins University, Baltimore, MD, USA
| | | | - Long Qian
- The Johns Hopkins University, Baltimore, MD, USA
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Saun TJ, Zuo KJ, Grantcharov TP. Video Technologies for Recording Open Surgery: A Systematic Review. Surg Innov 2019; 26:599-612. [PMID: 31165687 DOI: 10.1177/1553350619853099] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Video recording of surgical procedures is an important tool for surgical education, performance enhancement, and error analysis. Technology for video recording open surgery, however, is limited. The objective of this article is to provide an overview of the available literature regarding the various technologies used for intraoperative video recording of open surgery. A systematic review was conducted in accordance with the Preferred Reporting Items for Systematic Review and Meta-Analyses (PRISMA) guidelines using the MEDLINE, Cochrane Central, and EMBASE databases. Two authors independently screened the titles and abstracts of the retrieved articles, and those that satisfied the defined inclusion criteria were selected for a full-text review. A total of 2275 publications were initially identified, and 110 were included in the final review. The included articles were categorized based on type of article, surgical subspecialty, type and positioning of camera, and limitations identified with their use. The most common article type was primary-technical (29%), and the dominant specialties were general surgery (22%) and plastic surgery (18%). The most commonly cited camera used was the GoPro (30%) positioned in a head-mount configuration (60%). Commonly cited limitations included poor video quality, inadequate battery life, light overexposure, obstruction by surgical team members, and excessive motion. Open surgery remains the mainstay of many surgical specialties today, and technological innovation is absolutely critical to fulfill the unmet need for better video capture of open surgery. The findings of this article will be valuable for guiding future development of novel technology for this purpose.
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Affiliation(s)
- Tomas J Saun
- 1 St Michael's Hospital, Toronto, ON, Canada.,2 University of Toronto, ON, Canada
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Boillat T, Grantcharov P, Rivas H. Increasing Completion Rate and Benefits of Checklists: Prospective Evaluation of Surgical Safety Checklists With Smart Glasses. JMIR Mhealth Uhealth 2019; 7:e13447. [PMID: 31033451 PMCID: PMC6658283 DOI: 10.2196/13447] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2019] [Revised: 03/07/2019] [Accepted: 03/07/2019] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Studies have demonstrated that surgical safety checklists (SSCs) can significantly reduce surgical complications and mortality rates. Such lists rely on traditional posters or paper, and their contents are generic regarding the type of surgery being performed. SSC completion rates and uniformity of content have been reported as modest and widely variable. OBJECTIVE This study aimed to investigate the feasibility and potential of using smart glasses in the operating room to increase the benefits of SSCs by improving usability through contextualized content and, ideally, resulting in improved completion rates. METHODS We prospectively evaluated and compared 80 preoperative time-out events with SSCs at a major academic medical center between June 2016 and February 2017. Participants were assigned to either a conventional checklist approach (poster, memory, or both) or a smart glasses app running on Google Glass. RESULTS Four different surgeons conducted 41 checklists using conventional methods (ie, memory or poster) and 39 using the smart glasses app. The average checklist completion rate using conventional methods was 76%. Smart glasses allowed a completion rate of up to 100% with a decrease in average checklist duration of 18%. CONCLUSIONS Compared with alternatives such as posters, paper, and memory, smart glasses checklists are easier to use and follow. The glasses allowed surgeons to use contextualized time-out checklists, which increased the completion rate to 100% and reduced the checklist execution time and time required to prepare the equipment during surgical cases.
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Affiliation(s)
- Thomas Boillat
- School of Medicine, Stanford University, Stanford, CA, United States
| | - Peter Grantcharov
- Data Science Institute, Columbia University, New York, NY, United States
| | - Homero Rivas
- Design Lab, College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates
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Piegari G, Iovane V, Carletti V, Fico R, Costagliola A, De Biase D, Prisco F, Paciello O. Assessment of Google Glass for Photographic Documentation in Veterinary Forensic Pathology: Usability Study. JMIR Mhealth Uhealth 2018; 6:e180. [PMID: 30249586 PMCID: PMC6231880 DOI: 10.2196/mhealth.9975] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Revised: 05/03/2018] [Accepted: 05/08/2018] [Indexed: 02/06/2023] Open
Abstract
Background Google Glass is a head-mounted device designed in the shape of a pair of eyeglasses equipped with a 5.0-megapixel integrated camera and capable of taking pictures with simple voice commands. Objective The objective of our study was to determine whether Google Glass is fit for veterinary forensic pathology purposes. Methods A total of 44 forensic necropsies of 2 different species (22 dogs and 22 cats) were performed by 2 pathologists; each pathologist conducted 11 necropsies of each species and, for each photographic acquisition, the images were taken with a Google Glass device and a Nikon D3200 digital single-lens reflex (DSLR) camera. The pictures were collected, divided into 3 groups (based on the external appearance of the animal, organs, and anatomical details), and evaluated by 5 forensic pathologists using a 5-point score system. The parameters assessed were overall color settings, region of interest, sharpness, and brightness. To evaluate the difference in mean duration between necropsies conduced with Google Glass and DSLR camera and to assess the battery consumption of the devices, an additional number of 16 necropsies were performed by the 2 pathologists. In these cases, Google Glass was used for photographic reports in 8 cases (4 dogs and 4 cats) and a Nikon D3200 reflex camera in the other 8 cases. Statistical evaluations were performed to assess the differences in ratings between the quality of the images taken with both devices. Results The images taken with Google Glass received significantly lower ratings than those acquired with reflex camera for all 4 assessed parameters (P<.001). In particular, for the pictures of Groups A and B taken with Google Glass, the sum of frequency of ratings 5 (very good) and 4 (good) was between 50% and 77% for all 4 assessed parameters. The lowest ratings were observed for the pictures of Group C, with a sum of frequency of ratings 5 and 4 of 21.1% (342/1602) for region of interest, 26% (421/1602) for sharpness, 35.5% (575/1602) for overall color settings, and 61.4% (995/1602) for brightness. Furthermore, we found a significant reduction in the mean execution time for necropsy conduced with the Google Glass with respect to the reflex group (P<.001). However, Google Glass drained the battery very quickly. Conclusions These findings suggest that Google Glass is usable in veterinary forensic pathology. In particular, the image quality of Groups A and B seemed adequate for forensic photographic documentation purposes, although the quality was lower than that with the reflex camera. However, in this step of development, the high frequency of poor ratings observed for the pictures of Group C suggest that the device is not suitable for taking pictures of small anatomical details or close-ups of the injuries.
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Affiliation(s)
- Giuseppe Piegari
- Department of Veterinary Medicine and Animal Production, University of Naples Federico II, Naples, Italy
| | | | - Vincenzo Carletti
- Department of Information and Electrical Engineering and Applied Mathematics, University of Salerno, Fisciano, Italy
| | - Rosario Fico
- Istituto Zooprofilattico Sperimentale delle Regioni Lazio e Toscana, National Center for the Forensic Veterinary Medicine, Grosseto, Italy
| | - Alessandro Costagliola
- Department of Veterinary Medicine and Animal Production, University of Naples Federico II, Naples, Italy
| | - Davide De Biase
- Department of Veterinary Medicine and Animal Production, University of Naples Federico II, Naples, Italy
| | - Francesco Prisco
- Department of Veterinary Medicine and Animal Production, University of Naples Federico II, Naples, Italy
| | - Orlando Paciello
- Department of Veterinary Medicine and Animal Production, University of Naples Federico II, Naples, Italy
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20
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Wei NJ, Dougherty B, Myers A, Badawy SM. Using Google Glass in Surgical Settings: Systematic Review. JMIR Mhealth Uhealth 2018; 6:e54. [PMID: 29510969 PMCID: PMC5861300 DOI: 10.2196/mhealth.9409] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Revised: 01/13/2018] [Accepted: 01/17/2018] [Indexed: 12/13/2022] Open
Abstract
Background In recent years, wearable devices have become increasingly attractive and the health care industry has been especially drawn to Google Glass because of its ability to serve as a head-mounted wearable device. The use of Google Glass in surgical settings is of particular interest due to the hands-free device potential to streamline workflow and maintain sterile conditions in an operating room environment. Objective The aim is to conduct a systematic evaluation of the literature on the feasibility and acceptability of using Google Glass in surgical settings and to assess the potential benefits and limitations of its application. Methods The literature was searched for articles published between January 2013 and May 2017. The search included the following databases: PubMed MEDLINE, Embase, Cumulative Index to Nursing and Allied Health Literature, PsycINFO (EBSCO), and IEEE Xplore. Two reviewers independently screened titles and abstracts and assessed full-text articles. Original research articles that evaluated the feasibility, usability, or acceptability of using Google Glass in surgical settings were included. This review was completed following the Preferred Reporting Results of Systematic Reviews and Meta-Analyses guidelines. Results Of the 520 records obtained, 31 met all predefined criteria and were included in this review. Google Glass was used in various surgical specialties. Most studies were in the United States (23/31, 74%) and all were conducted in hospital settings: 29 in adult hospitals (29/31, 94%) and two in children’s hospitals (2/31, 7%). Sample sizes of participants who wore Google Glass ranged from 1 to 40. Of the 31 studies, 25 (81%) were conducted under real-time conditions or actual clinical care settings, whereas the other six (19%) were conducted under simulated environment. Twenty-six studies were pilot or feasibility studies (84%), three were case studies (10%), and two were randomized controlled trials (6%). The majority of studies examined the potential use of Google Glass as an intraoperative intervention (27/31, 87%), whereas others observed its potential use in preoperative (4/31, 13%) and postoperative settings (5/31, 16%). Google Glass was utilized as a videography and photography device (21/31, 68%), a vital sign monitor (6/31, 19%), a surgical navigation display (5/31, 16%), and as a videoconferencing tool to communicate with remote surgeons intraoperatively (5/31, 16%). Most studies reported moderate or high acceptability of using Google Glass in surgical settings. The main reported limitations of using Google Glass utilization were short battery life (8/31, 26%) and difficulty with hands-free features (5/31, 16%). Conclusions There are promising feasibility and usability data of using Google Glass in surgical settings with particular benefits for surgical education and training. Despite existing technical limitations, Google Glass was generally well received and several studies in surgical settings acknowledged its potential for training, consultation, patient monitoring, and audiovisual recording.
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Affiliation(s)
- Nancy J Wei
- Weinberg College of Arts and Sciences, Northwestern University, Evanston, IL, United States
| | - Bryn Dougherty
- Weinberg College of Arts and Sciences, Northwestern University, Evanston, IL, United States
| | - Aundria Myers
- Weinberg College of Arts and Sciences, Northwestern University, Evanston, IL, United States
| | - Sherif M Badawy
- Division of Hematology, Oncology and Stem Cell Transplant, Ann & Robert H Lurie Children's Hospital of Chicago, Chicago, IL, United States.,Department of Pediatrics, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States.,Department of Pediatrics, Division of Hematology and Oncology, Faculty of Medicine, Zagazig University, Zagazig, Egypt
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Abstract
With the everyday growth of technology, new possibilities arise to support activities of everyday life. In education and training, more and more digital learning materials are emerging, but there is still room for improvement. This research study describes the implementation of a smart glasses app and infrastructure to support distance learning with WebRTC. The instructor is connected to the learner by a video streaming session and gets the live video stream from the learner’s smart glasses from the learner’s point of view. Additionally, the instructor can draw on the video to add context-aware information. The drawings are immediately sent to the learner to support him to solve a task. The prototype has been qualitatively evaluated by a test user who performed a fine-motor-skills task and a maintenance task under assistance of the remote instructor.
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Youm J, Wiechmann W. Formative feedback from the first-person perspective using Google Glass in a family medicine objective structured clinical examination station in the United States. JOURNAL OF EDUCATIONAL EVALUATION FOR HEALTH PROFESSIONS 2018; 15:5. [PMID: 29510601 PMCID: PMC5900380 DOI: 10.3352/jeehp.2018.15.5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Accepted: 03/07/2018] [Indexed: 05/16/2023]
Abstract
PURPOSE This case study explored the use of Google Glass in a clinical examination scenario to capture the first-person perspective of a standardized patient as a way to provide formative feedback on students' communication and empathy skills 'through the patient's eyes.' METHODS During a 3-year period between 2014 and 2017, third-year students enrolled in a family medicine clerkship participated in a Google Glass station during a summative clinical examination. At this station, standardized patients wore Google Glass to record an encounter focused on communication and empathy skills 'through the patient's eyes.' Students completed an online survey using a 4-point Likert scale about their perspectives on Google Glass as a feedback tool (N= 255). RESULTS We found that the students' experiences with Google Glass 'through the patient's eyes' were largely positive and that students felt the feedback provided by the Google Glass recording to be helpful. Although a third of the students felt that Google Glass was a distraction, the majority believed that the first-person perspective recordings provided an opportunity for feedback that did not exist before. CONCLUSION Continuing exploration of first-person perspective recordings using Google Glass to improve education on communication and empathy skills is warranted.
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Affiliation(s)
- Julie Youm
- Department of Emergency Medicine, University of California, Irvine School of Medicine, Orange, CA USA
- Corresponding
| | - Warren Wiechmann
- Department of Emergency Medicine, University of California, Irvine School of Medicine, Orange, CA USA
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Enhancing Clinical Performance and Improving Patient Safety Using Digital Health. HEALTH INFORMATICS 2018. [DOI: 10.1007/978-3-319-61446-5_17] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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Augmented Reality as a Telemedicine Platform for Remote Procedural Training. SENSORS 2017; 17:s17102294. [PMID: 28994720 PMCID: PMC5676722 DOI: 10.3390/s17102294] [Citation(s) in RCA: 73] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/25/2017] [Revised: 09/30/2017] [Accepted: 10/05/2017] [Indexed: 11/17/2022]
Abstract
Traditionally, rural areas in many countries are limited by a lack of access to health care due to the inherent challenges associated with recruitment and retention of healthcare professionals. Telemedicine, which uses communication technology to deliver medical services over distance, is an economical and potentially effective way to address this problem. In this research, we develop a new telepresence application using an Augmented Reality (AR) system. We explore the use of the Microsoft HoloLens to facilitate and enhance remote medical training. Intrinsic advantages of AR systems enable remote learners to perform complex medical procedures such as Point of Care Ultrasound (PoCUS) without visual interference. This research uses the HoloLens to capture the first-person view of a simulated rural emergency room (ER) through mixed reality capture (MRC) and serves as a novel telemedicine platform with remote pointing capabilities. The mentor’s hand gestures are captured using a Leap Motion and virtually displayed in the AR space of the HoloLens. To explore the feasibility of the developed platform, twelve novice medical trainees were guided by a mentor through a simulated ultrasound exploration in a trauma scenario, as part of a pilot user study. The study explores the utility of the system from the trainees, mentor, and objective observers’ perspectives and compares the findings to that of a more traditional multi-camera telemedicine solution. The results obtained provide valuable insight and guidance for the development of an AR-supported telemedicine platform.
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Chaves RO, de Oliveira PAV, Rocha LC, David JPF, Ferreira SC, Santos ADASD, Melo RMDS, Yasojima EY, Brito MVH. An Innovative Streaming Video System With a Point-of-View Head Camera Transmission of Surgeries to Smartphones and Tablets: An Educational Utility. Surg Innov 2017. [DOI: 10.1177/1553350617715162] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Purpose: In order to engage medical students and residents from public health centers to utilize the telemedicine features of surgery on their own smartphones and tablets as an educational tool, an innovative streaming system was developed with the purpose of streaming live footage from open surgeries to smartphones and tablets, allowing the visualization of the surgical field from the surgeon’s perspective. The current study aims to describe the results of an evaluation on level 1 of Kirkpatrick’s Model for Evaluation of the streaming system usage during gynecological surgeries, based on the perception of medical students and gynecology residents. Methods: Consisted of a live video streaming (from the surgeon’s point of view) of gynecological surgeries for smartphones and tablets, one for each volunteer. The volunteers were able to connect to the local wireless network, created by the streaming system, through an access password and watch the video transmission on a web browser on their smartphones. Then, they answered a Likert-type questionnaire containing 14 items about the educational applicability of the streaming system, as well as comparing it to watching an in loco procedure. This study is formally approved by the local ethics commission (Certificate No. 53175915.7.0000.5171/2016). Results: Twenty-one volunteers participated, totalizing 294 items answered, in which 94.2% were in agreement with the items affirmative, 4.1% were neutral, and only 1.7% answers corresponded to negative impressions. Cronbach’s α was .82, which represents a good reliability level. Spearman’s coefficients were highly significant in 4 comparisons and moderately significant in the other 20 comparisons. Conclusions: This study presents a local streaming video system of live surgeries to smartphones and tablets and shows its educational utility, low cost, and simple usage, which offers convenience and satisfactory image resolution, thus being potentially applicable in surgical teaching.
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Affiliation(s)
- Rafael Oliveira Chaves
- Federal University of Pará (UFPA), Belém-PA, Brazil
- State University of Pará (UEPA), Belém-PA, Brazil
| | | | | | | | - Sanmari Costa Ferreira
- State University of Pará (UEPA), Belém-PA, Brazil
- Holy House of Mercy Foundation of Pará (FSCMPA), Belém-PA, Brazil
| | | | | | - Edson Yuzur Yasojima
- Federal University of Pará (UFPA), Belém-PA, Brazil
- State University of Pará (UEPA), Belém-PA, Brazil
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Hofmann B, Haustein D, Landeweerd L. Smart-Glasses: Exposing and Elucidating the Ethical Issues. SCIENCE AND ENGINEERING ETHICS 2017; 23:701-721. [PMID: 27432401 DOI: 10.1007/s11948-016-9792-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2016] [Accepted: 05/16/2016] [Indexed: 06/06/2023]
Abstract
The objective of this study is to provide an overview over the ethical issues relevant to the assessment, implementation, and use of smart-glasses. The purpose of the overview is to facilitate deliberation, decision making, and the formation of knowledge and norms for this emerging technology. An axiological question-based method for human cognitive enhancement including an extensive literature search on smart-glasses is used to identify relevant ethical issues. The search is supplemented with relevant ethical issues identified in the literature on human cognitive enhancement (in general) and in the study of the technical aspects of smart-glasses. Identified papers were subject to traditional content analysis: 739 references were identified of which 247 were regarded as relevant for full text examinations, and 155 were included in the study. A wide variety of ethical issues with smart-glasses have been identified, such as issues related to privacy, safety, justice, change in human agency, accountability, responsibility, social interaction, power and ideology. Smart-glasses are envisioned to change individual human identity and behavior as well as social interaction. Taking these issues into account appears to be relevant when developing, deliberating, deciding on, implementing, and using smart-glasses.
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Affiliation(s)
- Bjørn Hofmann
- Norwegian University of Science and Technology (NTNU), Gjøvik, Norway.
- Centre for Medical Ethics, University of Oslo, PO Box 1130, 0318, Blindern, Oslo, Norway.
| | - Dušan Haustein
- Man-Machine Interaction, New Technologies Research Centre, University of West Bohemia, Plzeň, Czech Republic
| | - Laurens Landeweerd
- Oslo and Akershus University College of Applied Sciences (HiOA), Oslo, Norway
- Radboud University, Nijmegen, The Netherlands
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Sahyouni R, Moshtaghi O, Tran DK, Kaloostian S, Rajaii R, Bustillo D, Chen JW. Assessment of Google Glass as an adjunct in neurological surgery. Surg Neurol Int 2017; 8:68. [PMID: 28540134 PMCID: PMC5421200 DOI: 10.4103/sni.sni_277_16] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2016] [Accepted: 02/15/2017] [Indexed: 11/25/2022] Open
Abstract
Background: We assess Google Glass (“Glass”) in improving postoperative review (“debriefing”) and augmenting education in Neurological Surgery at a tertiary academic medical center. Methods: This was a prospective study. Participants were patients of Neurological Surgery physicians at a Tertiary Care Level 1 Academic Trauma Center. Resident physicians received a pre-questionnaire immediately following surgery. Next, the resident and attending physicians debriefed by reviewing the Glass operative recording. Then, residents completed a 4-part post-questionnaire. Questions 1–3 assessed: (1) the residents’ comfort level with the procedure, (2) the quality of education provided by their superiors, and (3) their comfort level in repeating the operation. Question 4 assessed: (4) the perceived benefit of debriefing using Glass. Results: Twelve surveys were collected. Scores were based on a 5-point Likert scale, with a higher score corresponding to a more positive response. For Questions 1–3, the average pre- and post-questionnaire scores were 3.75 and 4.42, respectively (P <.05). For Question 4, the average post-questionnaire score was 4.63, suggesting that postoperative Glass review improved their technical understanding of the procedure. Conclusions: Glass significantly improved neurosurgery residents’ comfort level and quality of training, and provided a high fidelity, reliable, and modifiable tool that enhanced residents’ understanding, expertise, and educational experience. Of note, certain limitations such as variable battery life, variable image quality, and subpar compatibility with surgeon loupes must still be overcome for Glass to become a realistic addition to neurosurgical education.
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Affiliation(s)
- Ronald Sahyouni
- School of Medicine, Department of Neurological Surgery, University of California, Irvine, California, USA
| | - Omid Moshtaghi
- School of Medicine, Department of Neurological Surgery, University of California, Irvine, California, USA
| | - Diem Kieu Tran
- Division of Neurotrauma, Department of Neurological Surgery, University of California, Irvine, California, USA
| | - Sean Kaloostian
- Division of Neurotrauma, Department of Neurological Surgery, University of California, Irvine, California, USA
| | - Ramin Rajaii
- School of Medicine, Department of Neurological Surgery, University of California, Irvine, California, USA
| | - David Bustillo
- Division of Neurotrauma, Department of Neurological Surgery, University of California, Irvine, California, USA
| | - Jefferson W Chen
- School of Medicine, Department of Neurological Surgery, University of California, Irvine, California, USA.,Division of Neurotrauma, Department of Neurological Surgery, University of California, Irvine, California, USA
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Nakhla J, Kobets A, De la Garza Ramos R, Haranhalli N, Gelfand Y, Ammar A, Echt M, Scoco A, Kinon M, Yassari R. Use of Google Glass to Enhance Surgical Education of Neurosurgery Residents: “Proof-of-Concept” Study. World Neurosurg 2017; 98:711-714. [DOI: 10.1016/j.wneu.2016.11.122] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2016] [Revised: 11/22/2016] [Accepted: 11/23/2016] [Indexed: 11/29/2022]
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Kolodzey L, Grantcharov PD, Rivas H, Schijven MP, Grantcharov TP. Wearable technology in the operating room: a systematic review. ACTA ACUST UNITED AC 2016. [DOI: 10.1136/bmjinnov-2016-000133] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Rauschnabel PA, Hein DW, He J, Ro YK, Rawashdeh S, Krulikowski B. Fashion or Technology? A Fashnology Perspective on the Perception and Adoption of Augmented Reality Smart Glasses. ACTA ACUST UNITED AC 2016. [DOI: 10.1515/icom-2016-0021] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Smart glasses are a new family of technological devices that share several characteristics with conventional eyeglasses. Yet, little is known about how individuals process them. Drawing upon categorization theories and prior research on technology acceptance, the authors conduct two empirical studies to show that (a) smart glasses are perceived as technology but vary in their degree of fashion, (b) the perception of smart glasses determines the factors that explain adoption intention, and (c) a majority of consumers process smart glasses as a combination of fashion and technology (“fashnology”), whereas a smaller number of consumers perceive them exclusively as technology or fashion, respectively.
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Affiliation(s)
| | | | - Jun He
- Associate Professor of MIS, University of Michigan-Dearborn, Dearborn, MI, USA
| | - Young K. Ro
- Associate Professor of Operations Management, University of Michigan-Dearborn, Dearborn, MI, USA
| | - Samir Rawashdeh
- Assistant Professor of Electrical and Computer Engineering, University of Michigan-Dearborn, Dearborn, MI, USA
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Video Capture of Perforator Flap Harvesting Procedure with a Full High-definition Wearable Camera. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2016; 4:e765. [PMID: 27482504 PMCID: PMC4956877 DOI: 10.1097/gox.0000000000000749] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2015] [Accepted: 04/12/2016] [Indexed: 12/03/2022]
Abstract
Supplemental Digital Content is available in the text. Recent advances in wearable recording technology have enabled high-quality video recording of several surgical procedures from the surgeon’s perspective. However, the available wearable cameras are not optimal for recording the harvesting of perforator flaps because they are too heavy and cannot be attached to the surgical loupe. The Ecous is a small high-resolution camera that was specially developed for recording loupe magnification surgery. This study investigated the use of the Ecous for recording perforator flap harvesting procedures. The Ecous SC MiCron is a high-resolution camera that can be mounted directly on the surgical loupe. The camera is light (30 g) and measures only 28 × 32 × 60 mm. We recorded 23 perforator flap harvesting procedures with the Ecous connected to a laptop through a USB cable. The elevated flaps included 9 deep inferior epigastric artery perforator flaps, 7 thoracodorsal artery perforator flaps, 4 anterolateral thigh flaps, and 3 superficial inferior epigastric artery flaps. All procedures were recorded with no equipment failure. The Ecous recorded the technical details of the perforator dissection at a high-resolution level. The surgeon did not feel any extra stress or interference when wearing the Ecous. The Ecous is an ideal camera for recording perforator flap harvesting procedures. It fits onto the surgical loupe perfectly without creating additional stress on the surgeon. High-quality video from the surgeon’s perspective makes accurate documentation of the procedures possible, thereby enhancing surgical education and allowing critical self-reflection.
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Abstract
Google Glass is, in essence, a smartphone in the form of a pair of spectacles. It has a display system, a bone conduction “speaker,” video camera, and connectivity via WiFi or Bluetooth technologies. It can also be controlled by voice command. Seizing Google Glass’ capabilities as windows of opportunity, surgeons have been the first group of doctors trying to incorporate the technology into their daily practices. Experiences from different groups have demonstrated Google Glass’ potential in improving perioperative care, intraoperative communication and documentation, surgical outcome as well as surgical training. On the other hand, the device has technical limitations, notably suboptimal image qualities and a short battery life. Its operational functions also bring forth concerns on the protection of patient privacy. Nonetheless, the technological advances that this device embodies hold promises in surgical innovations. Further studies are required, and surgeons should explore, investigate, and embrace similar technologies with keen and informed anticipation.
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Affiliation(s)
| | - Lok Yee Tsui
- The University of Hong Kong, Queen Mary Hospital, Hong Kong
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Abstract
The challenge of the current graduate medical education environment requires in plastic surgery acceptance of those contemporary pressures that cannot be substantially modified and address of those that can be successfully met. To do so implies an examination of conference didactics, intraoperative teaching, and a valid assessment of resident performance.
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The structure of early-years medical training in the United Kingdom undervalues operating room experience. Am J Surg 2016; 211:490-1. [DOI: 10.1016/j.amjsurg.2015.06.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2015] [Accepted: 06/29/2015] [Indexed: 11/23/2022]
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