1
|
Guruswamy J, Chhina A, Mitchell JD, Shah S, Uribe-Marquez S. Virtual Reality and Augmented Reality in Anesthesiology Education. Int Anesthesiol Clin 2024; 62:64-70. [PMID: 38798152 DOI: 10.1097/aia.0000000000000445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2024]
Affiliation(s)
- Jayakar Guruswamy
- Department of Anesthesiology, Pain Management, and Perioperative Medicine, Henry Ford Health, Michigan State University, Detroit, Michigan
| | | | | | | | | |
Collapse
|
2
|
Cizmic A, Häberle F, Wise PA, Müller F, Gabel F, Mascagni P, Namazi B, Wagner M, Hashimoto DA, Madani A, Alseidi A, Hackert T, Müller-Stich BP, Nickel F. Structured feedback and operative video debriefing with critical view of safety annotation in training of laparoscopic cholecystectomy: a randomized controlled study. Surg Endosc 2024; 38:3241-3252. [PMID: 38653899 PMCID: PMC11133174 DOI: 10.1007/s00464-024-10843-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Accepted: 04/02/2024] [Indexed: 04/25/2024]
Abstract
BACKGROUND The learning curve in minimally invasive surgery (MIS) is lengthened compared to open surgery. It has been reported that structured feedback and training in teams of two trainees improves MIS training and MIS performance. Annotation of surgical images and videos may prove beneficial for surgical training. This study investigated whether structured feedback and video debriefing, including annotation of critical view of safety (CVS), have beneficial learning effects in a predefined, multi-modal MIS training curriculum in teams of two trainees. METHODS This randomized-controlled single-center study included medical students without MIS experience (n = 80). The participants first completed a standardized and structured multi-modal MIS training curriculum. They were then randomly divided into two groups (n = 40 each), and four laparoscopic cholecystectomies (LCs) were performed on ex-vivo porcine livers each. Students in the intervention group received structured feedback after each LC, consisting of LC performance evaluations through tutor-trainee joint video debriefing and CVS video annotation. Performance was evaluated using global and LC-specific Objective Structured Assessments of Technical Skills (OSATS) and Global Operative Assessment of Laparoscopic Skills (GOALS) scores. RESULTS The participants in the intervention group had higher global and LC-specific OSATS as well as global and LC-specific GOALS scores than the participants in the control group (25.5 ± 7.3 vs. 23.4 ± 5.1, p = 0.003; 47.6 ± 12.9 vs. 36 ± 12.8, p < 0.001; 17.5 ± 4.4 vs. 16 ± 3.8, p < 0.001; 6.6 ± 2.3 vs. 5.9 ± 2.1, p = 0.005). The intervention group achieved CVS more often than the control group (1. LC: 20 vs. 10 participants, p = 0.037, 2. LC: 24 vs. 8, p = 0.001, 3. LC: 31 vs. 8, p < 0.001, 4. LC: 31 vs. 10, p < 0.001). CONCLUSIONS Structured feedback and video debriefing with CVS annotation improves CVS achievement and ex-vivo porcine LC training performance based on OSATS and GOALS scores.
Collapse
Affiliation(s)
- Amila Cizmic
- Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20251, Hamburg, Germany
| | - Frida Häberle
- Department of General, Visceral and Transplantation Surgery, Heidelberg University Hospital, Heidelberg, Germany
| | - Philipp A Wise
- Department of General, Visceral and Transplantation Surgery, Heidelberg University Hospital, Heidelberg, Germany
| | - Felix Müller
- Department of General, Visceral and Transplantation Surgery, Heidelberg University Hospital, Heidelberg, Germany
| | - Felix Gabel
- Department of General, Visceral and Transplantation Surgery, Heidelberg University Hospital, Heidelberg, Germany
| | - Pietro Mascagni
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
- Institute of Image-Guided Surgery, IHU-Strasbourg, Strasbourg, France
| | - Babak Namazi
- Center for Evidence-Based Simulation, Baylor University Medical Center, Dallas, USA
| | - Martin Wagner
- Department of Visceral, Thoracic and Vascular Surgery, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Daniel A Hashimoto
- Penn Computer Assisted Surgery and Outcomes (PCASO) Laboratory, Department of Surgery, Department of Computer and Information Science, University of Pennsylvania, Philadelphia, USA
| | - Amin Madani
- Surgical Artificial Intelligence Research Academy (SARA), Department of Surgery, University Health Network, Toronto, Canada
| | - Adnan Alseidi
- Department of Surgery, University of California - San Francisco, San Francisco, USA
| | - Thilo Hackert
- Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20251, Hamburg, Germany
| | - Beat P Müller-Stich
- Department of Surgery, Clarunis - University Centre for Gastrointestinal and Liver Diseases, Basel, Switzerland
| | - Felix Nickel
- Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20251, Hamburg, Germany.
- Department of General, Visceral and Transplantation Surgery, Heidelberg University Hospital, Heidelberg, Germany.
- HIDSS4Health - Helmholtz Information and Data Science School for Health, Karlsruhe, Heidelberg, Germany.
| |
Collapse
|
3
|
Kambakamba P, Naiem A, Betz E, Hotz AS, Richetti K, Stein M, Abry L, Meier A, Seeger N, Grochola F, Grieder F, Breitenstein S. Applying augmented reality in teaching of surgical residents-telementoring, a "stress-free" way to surgical autonomy? Langenbecks Arch Surg 2024; 409:100. [PMID: 38504065 DOI: 10.1007/s00423-024-03287-y] [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] [Received: 10/22/2023] [Accepted: 03/11/2024] [Indexed: 03/21/2024]
Abstract
BACKGROUND Achieving surgical autonomy can be considered the ultimate goal of surgical training. Innovative head-mounted augmented reality (AR) devices enable visualization of the operating field and teaching from remote. Therefore, utilization of AR glasses may be a novel approach to achieve autonomy. The aim of this pilot study is to analyze the feasibility of AR application in surgical training and to assess its impact on intraoperative stress. METHODS A head-mounted RealWear Navigator® 500 glasses and the TeamViewer software were used. Initial "dry lab" testing of AR glasses was performed in combination with the Symbionix LAP Mentor™. Subsequently, residents performed various stage-adapted surgical procedures semi-autonomously (SA) (on-demand consultation of senior surgeon, who is in theatre but not scrubbed) versus permanent remote supervision (senior surgeon not present) via augmented reality (AR) glasses, worn by the resident in theatre. Stress was measured by intraoperative heart rate (Polar® pulse belt) and State-Trait Anxiety Inventory (STAI) questionnaire. RESULTS After "dry lab" testing, N = 5 senior residents performed equally N = 25 procedures SA and with AR glasses. For both, open and laparoscopic procedure AR remote assistance showed satisfactory applicability. Utilization of AR significantly reduced intraoperative peak pulse rate from 131 to 119 bpm (p = 0.004), as compared with the semi-autonomous group. Likewise, subjectively perceived stress according to STAI was significantly lower in the AR group (p = 0.011). CONCLUSION AR can be applied in surgical training and may help to reduce stress in theatre. In the future, AR has a huge potential to become a stepping stone to surgical autonomy.
Collapse
Affiliation(s)
- Patryk Kambakamba
- Department of Surgery, Cantonal Hospital Winterthur, Winterthur, Switzerland.
| | - Amir Naiem
- Department of Surgery, Cantonal Hospital Winterthur, Winterthur, Switzerland
| | - Elise Betz
- Department of Surgery, Cantonal Hospital Winterthur, Winterthur, Switzerland
| | - Anne-Sophie Hotz
- Department of Surgery, Cantonal Hospital Winterthur, Winterthur, Switzerland
| | - Katharina Richetti
- Department of Surgery, Cantonal Hospital Winterthur, Winterthur, Switzerland
| | - Moritz Stein
- Department of Surgery, Cantonal Hospital Winterthur, Winterthur, Switzerland
| | - Lisa Abry
- Department of Surgery, Cantonal Hospital Winterthur, Winterthur, Switzerland
| | - Aline Meier
- Department of Surgery, Cantonal Hospital Winterthur, Winterthur, Switzerland
| | - Nico Seeger
- Department of Surgery, Cantonal Hospital Winterthur, Winterthur, Switzerland
| | - Filip Grochola
- Department of Surgery, Cantonal Hospital Winterthur, Winterthur, Switzerland
| | - Felix Grieder
- Department of Surgery, Cantonal Hospital Winterthur, Winterthur, Switzerland
| | - Stefan Breitenstein
- Department of Surgery, Cantonal Hospital Winterthur, Winterthur, Switzerland
| |
Collapse
|
4
|
Knudsen JE, Ma R, Hung AJ. Simulation training in urology. Curr Opin Urol 2024; 34:37-42. [PMID: 37909886 PMCID: PMC10842538 DOI: 10.1097/mou.0000000000001141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2023]
Abstract
PURPOSE OF REVIEW This review outlines recent innovations in simulation technology as it applies to urology. It is essential for the next generation of urologists to attain a solid foundation of technical and nontechnical skills, and simulation technology provides a variety of safe, controlled environments to acquire this baseline knowledge. RECENT FINDINGS With a focus on urology, this review first outlines the evidence to support surgical simulation, then discusses the strides being made in the development of 3D-printed models for surgical skill training and preoperative planning, virtual reality models for different urologic procedures, surgical skill assessment for simulation, and integration of simulation into urology residency curricula. SUMMARY Simulation continues to be an integral part of the journey towards the mastery of skills necessary for becoming an expert urologist. Clinicians and researchers should consider how to further incorporate simulation technology into residency training and help future generations of urologists throughout their career.
Collapse
Affiliation(s)
| | - Runzhuo Ma
- Department of Urology, Cedars-Sinai Medical Center; Los Angeles, California, USA
| | - Andrew J Hung
- Department of Urology, Cedars-Sinai Medical Center; Los Angeles, California, USA
| |
Collapse
|
5
|
Wise PA, Studier-Fischer A, Nickel F, Hackert T. [Status Quo of Surgical Navigation]. Zentralbl Chir 2023. [PMID: 38056501 DOI: 10.1055/a-2211-4898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/08/2023]
Abstract
Surgical navigation, also referred to as computer-assisted or image-guided surgery, is a technique that employs a variety of methods - such as 3D imaging, tracking systems, specialised software, and robotics to support surgeons during surgical interventions. These emerging technologies aim not only to enhance the accuracy and precision of surgical procedures, but also to enable less invasive approaches, with the objective of reducing complications and improving operative outcomes for patients. By harnessing the integration of emerging digital technologies, surgical navigation holds the promise of assisting complex procedures across various medical disciplines. In recent years, the field of surgical navigation has witnessed significant advances. Abdominal surgical navigation, particularly endoscopy, laparoscopic, and robot-assisted surgery, is currently undergoing a phase of rapid evolution. Emphases include image-guided navigation, instrument tracking, and the potential integration of augmented and mixed reality (AR, MR). This article will comprehensively delve into the latest developments in surgical navigation, spanning state-of-the-art intraoperative technologies like hyperspectral and fluorescent imaging, to the integration of preoperative radiological imaging within the intraoperative setting.
Collapse
Affiliation(s)
- Philipp Anthony Wise
- Klinik für Allgemein-, Viszeral- und Transplantationschirurgie, Universitätsklinikum Heidelberg, Heidelberg, Deutschland
| | - Alexander Studier-Fischer
- Klinik für Allgemein-, Viszeral- und Transplantationschirurgie, Universitätsklinikum Heidelberg, Heidelberg, Deutschland
| | - Felix Nickel
- Klinik für Allgemein-, Viszeral- und Thoraxchirurgie, Universitätsklinikum Hamburg-Eppendorf, Hamburg, Deutschland
- Klinik für Allgemein-, Viszeral- und Transplantationschirurgie, Universitätsklinikum Heidelberg, Heidelberg, Deutschland
| | - Thilo Hackert
- Klinik für Allgemein-, Viszeral- und Thoraxchirurgie, Universitätsklinikum Hamburg-Eppendorf, Hamburg, Deutschland
| |
Collapse
|
6
|
Cizmic A, Müller F, Wise PA, Häberle F, Gabel F, Kowalewski KF, Bintintan V, Müller-Stich BP, Nickel F. Telestration with augmented reality improves the performance of the first ten ex vivo porcine laparoscopic cholecystectomies: a randomized controlled study. Surg Endosc 2023; 37:7839-7848. [PMID: 37612445 PMCID: PMC10520207 DOI: 10.1007/s00464-023-10360-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Accepted: 07/30/2023] [Indexed: 08/25/2023]
Abstract
INTRODUCTION The learning curve in minimally invasive surgery (MIS) is steep compared to open surgery. One of the reasons is that training in the operating room in MIS is mainly limited to verbal instructions. The iSurgeon telestration device with augmented reality (AR) enables visual instructions, guidance, and feedback during MIS. This study aims to compare the effects of the iSurgeon on the training of novices performing repeated laparoscopic cholecystectomy (LC) on a porcine liver compared to traditional verbal instruction methods. METHODS Forty medical students were randomized into the iSurgeon and the control group. The iSurgeon group performed 10 LCs receiving interactive visual guidance. The control group performed 10 LCs receiving conventional verbal guidance. The performance assessment using Objective Structured Assessments of Technical Skills (OSATS) and Global Operative Assessment of Laparoscopic Skills (GOALS) scores, the total operating time, and complications were compared between the two groups. RESULTS The iSurgeon group performed LCs significantly better (global GOALS 17.3 ± 2.6 vs. 16 ± 2.6, p ≤ 0.001, LC specific GOALS 7 ± 2 vs. 5.9 ± 2.1, p ≤ 0.001, global OSATS 25.3 ± 4.3 vs. 23.5 ± 3.9, p ≤ 0.001, LC specific OSATS scores 50.8 ± 11.1 vs. 41.2 ± 9.4, p ≤ 0.001) compared to the control group. The iSurgeon group had significantly fewer intraoperative complications in total (2.7 ± 2.0 vs. 3.6 ± 2.0, p ≤ 0.001) than the control group. There was no difference in operating time (79.6 ± 25.7 vs. 84.5 ± 33.2 min, p = 0.087). CONCLUSION Visual guidance using the telestration device with AR, iSurgeon, improves performance and lowers the complication rates in LCs in novices compared to conventional verbal expert guidance.
Collapse
Affiliation(s)
- Amila Cizmic
- Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20251, Hamburg, Germany
| | - Felix Müller
- Department of General, Visceral, and Transplantation Surgery, Heidelberg University Hospital, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany
| | - Philipp A Wise
- Department of General, Visceral, and Transplantation Surgery, Heidelberg University Hospital, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany
| | - Frida Häberle
- Department of General, Visceral, and Transplantation Surgery, Heidelberg University Hospital, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany
| | - Felix Gabel
- Department of General, Visceral, and Transplantation Surgery, Heidelberg University Hospital, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany
| | - Karl-Friedrich Kowalewski
- Department of Urology, University Medical Center Mannheim, Heidelberg University, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany
| | - Vasile Bintintan
- Department of Surgery, University of Medicine and Pharmacy, Cluj Napoca, Romania
| | - Beat P Müller-Stich
- Department of General, Visceral, and Transplantation Surgery, Heidelberg University Hospital, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany
- Clarunis - University Center for Gastrointestinal and Liver Diseases, St. Claraspital AG, Kleinriehenstrasse 30, 4058, Basel, Switzerland
| | - Felix Nickel
- Department of General, Visceral and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20251, Hamburg, Germany.
- Department of General, Visceral, and Transplantation Surgery, Heidelberg University Hospital, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany.
| |
Collapse
|