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Friche P, Moulis L, Du Thanh A, Dereure O, Duflos C, Carbonnel F. Training Family Medicine Residents in Dermoscopy Using an e-Learning Course: Pilot Interventional Study. JMIR Form Res 2024; 8:e56005. [PMID: 38739910 PMCID: PMC11130775 DOI: 10.2196/56005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Revised: 02/05/2024] [Accepted: 03/20/2024] [Indexed: 05/16/2024] Open
Abstract
BACKGROUND Skin cancers are the most common group of cancers diagnosed worldwide. Aging and sun exposure increase their risk. The decline in the number of dermatologists is pushing the issue of dermatological screening back onto family doctors. Dermoscopy is an easy-to-use tool that increases the sensitivity of melanoma diagnosis by 60% to 90%, but its use is limited due to lack of training. The characteristics of "ideal" dermoscopy training have yet to be established. We created a Moodle (Moodle HQ)-based e-learning course to train family medicine residents in dermoscopy. OBJECTIVE This study aimed to evaluate the evolution of dermoscopy knowledge among family doctors immediately and 1 and 3 months after e-learning training. METHODS We conducted a prospective interventional study between April and November 2020 to evaluate an educational program intended for family medicine residents at the University of Montpellier-Nîmes, France. They were asked to complete an e-learning course consisting of 2 modules, with an assessment quiz repeated at 1 (M1) and 3 months (M3). The course was based on a 2-step algorithm, a method of dermoscopic analysis of pigmented skin lesions that is internationally accepted. The objectives of modules 1 and 2 were to differentiate melanocytic lesions from nonmelanocytic lesions and to precisely identify skin lesions by looking for dermoscopic morphological criteria specific to each lesion. Each module consisted of 15 questions with immediate feedback after each question. RESULTS In total, 134 residents were included, and 66.4% (n=89) and 47% (n=63) of trainees fully participated in the evaluation of module 1 and module 2, respectively. This study showed a significant score improvement 3 months after the training course in 92.1% (n=82) of participants for module 1 and 87.3% (n=55) of participants for module 2 (P<.001). The majority of the participants expressed satisfaction (n=48, 90.6%) with the training course, and 96.3% (n=51) planned to use a dermatoscope in their future practice. Regarding final scores, the only variable that was statistically significant was the resident's initial scores (P=.003) for module 1. No measured variable was found to be associated with retention (midtraining or final evaluation) for module 2. Residents who had completed at least 1 dermatology rotation during medical school had significantly higher initial scores in module 1 at M0 (P=.03). Residents who reported having completed at least 1 dermatology rotation during their family medicine training had a statistically significant higher score at M1 for module 1 and M3 for module 2 (P=.01 and P=.001). CONCLUSIONS The integration of an e-learning training course in dermoscopy into the curriculum of FM residents results in a significant improvement in their diagnosis skills and meets their expectations. Developing a program combining an e-learning course and face-to-face training for residents is likely to result in more frequent and effective dermoscopy use by family doctors.
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Affiliation(s)
- Pauline Friche
- University Department of Family Medicine, University of Montpellier, Montpellier, France
| | - Lionel Moulis
- Clinical Research and Epidemiology Unit, Department of Public Health, Montpellier University Hospital, Montpellier, France
- Pathogenesis and Control of Chronic and Emerging Infections, University of Montpellier, Institut national de la santé et de la recherche médicale, Etablissement français du sang, University of Antilles, Montpellier, France
| | - Aurélie Du Thanh
- Pathogenesis and Control of Chronic and Emerging Infections, University of Montpellier, Institut national de la santé et de la recherche médicale, Etablissement français du sang, University of Antilles, Montpellier, France
- Department of Dermatology, Montpellier University Hospital, Montpellier, France
- Department of Dermatology, University of Montpellier, Montpellier, France
| | - Olivier Dereure
- Department of Dermatology, Montpellier University Hospital, Montpellier, France
- Department of Dermatology, University of Montpellier, Montpellier, France
| | - Claire Duflos
- Clinical Research and Epidemiology Unit, Department of Public Health, Montpellier University Hospital, Montpellier, France
- Department of Public Health, University of Montpellier, Montpellier, France
| | - Francois Carbonnel
- University Department of Family Medicine, University of Montpellier, Montpellier, France
- Desbrest Institute of Epidemiology and Public Health, Unité Mixte de Recherche, Unité d'accueil 11, University of Montpellier, Institut national de la santé et de la recherche médicale, Montpellier, France
- University Multiprofessional Health Center Avicenne, Montpellier, France
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Vestergaard T, Andersen MK, Kidholm K. A cost-minimization analysis comparing teledermoscopy and face-to-face evaluations of suspicious skin lesions in Southern Denmark. J Telemed Telecare 2024; 30:661-667. [PMID: 35139672 DOI: 10.1177/1357633x221077864] [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: 11/17/2022]
Abstract
INTRODUCTION Skin cancers are common in European populations and generate considerable costs. In Denmark, patients with suspicious skin lesions will usually consult their general practitioner who may refer the patient to a dermatologist or plastic surgeon if necessary. However, it is also possible for the general practitioner to take and send dermoscopic and macroscopic photographs of the suspicious skin lesion for evaluation by a dermatologist, so-called teledermoscopy. This study aims to calculate and compare costs of teledermoscopy and standard care in the form of face-to-face evaluation by a dermatologist of suspicious skin lesions referred by general practitioners in the Region of Southern Denmark. METHODS A cost-minimization study was performed. Investment costs, costs in general practice, hospital-associated costs and patient costs were included to calculate the average cost per patient episode. RESULTS The overall cost of teledermoscopy was €17.2-€23.1 higher than that of standard care. However, hospital-associated costs and patient costs were reduced. DISCUSSION The total cost of teledermoscopy was slightly higher than the cost of standard care. Sensitivity analyses indicated that the number of preventable face-to-face evaluations and the distance to the dermatologist were the two factors that influenced costs the most.
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Affiliation(s)
- Tine Vestergaard
- Department of Dermatology and Allergy Centre, Odense University Hospital, Odense, Denmark
- OPEN, Odense Patient data Explorative Network, Odense University Hospital, Odense, Denmark
| | - Merethe Kirstine Andersen
- Audit Project Odense, Research Unit of General Practice, University of Southern Denmark, Odense, Denmark
| | - Kristian Kidholm
- Centre for Innovative Medical Technology, Odense University Hospital, Odense, Denmark
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Sgouros D, Routsi E, Evangelodimou A, Lallas A, Apalla Z, Arvanitis DK, Pappa G, Lazaridou E, Fotiadou C, Evangelou G, Chaidemenos G, Ioannides D, Barkis I, Liopyris K, Nicolaidou E, Theotokoglou S, Syrmali A, Stratigos A, Rigopoulos D, Katoulis A. Use of Dermoscopy among Greek Dermatologists in Everyday Clinical Practice: A National Questionnaire-Based Study. J Clin Med 2024; 13:972. [PMID: 38398285 PMCID: PMC10888643 DOI: 10.3390/jcm13040972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 01/06/2024] [Accepted: 02/05/2024] [Indexed: 02/25/2024] Open
Abstract
Background: Dermatoscopy has been established as an important diagnostic tool for a wide range of skin diseases. This study aims to evaluate the use of dermatoscopy in clinical practice among Greek dermatologists. Methods: A nationwide questionnaire-based survey was conducted collecting data on the frequency of dermatoscopic examinations, the types of lesions examined, training and educational resources, as well as factors influencing the choice to incorporate dermatoscopy into daily clinical routines. Results: A total of 366 Greek dermatologists participated in the survey. Most of the respondents reported the daily use of dermatoscopy in their practice. Pigmented and non-pigmented lesions, inflammatory diseases, cutaneous infectious, hair disorders, and nail lesions were the most common indications for dermatoscopy. Factors influencing the utilization of dermatoscopy included increased diagnostic accuracy, enhanced patient care, better patient communication and general compliance, and improved satisfaction among dermatologists. Conclusions: This national questionnaire-based study demonstrates that dermatoscopy has become an integral part of daily dermatological practice in Greece. The findings highlight the significance of structured training and education to promote dermoscopy's effective and routine use. Incorporating dermatoscopy into clinical practice not only improves diagnostic precision but also enhances patient care, contributing to the overall quality of dermatological services in Greece.
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Affiliation(s)
- Dimitrios Sgouros
- 2nd Department of Dermatology and Venereology, “Attikon” General University Hospital, Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece; (D.K.A.); (G.P.); (S.T.); (A.S.); (A.K.)
| | - Eleni Routsi
- 1st Department of Dermatology and Venereology, “Andreas Sygros” Hospital, Medical School, National and Kapodistrian University of Athens, 16121 Athens, Greece; (E.R.); (K.L.); (E.N.); (A.S.); (D.R.)
| | - Athina Evangelodimou
- Dermatology Department, General Hospital of Athens, Evangelismos, 11635 Athens, Greece;
| | - Aimilios Lallas
- First Dermatology Department, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece; (A.L.); (D.I.)
| | - Zoe Apalla
- Second Dermatology Department, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece; (Z.A.); (E.L.); (C.F.)
| | - Dimitrios K. Arvanitis
- 2nd Department of Dermatology and Venereology, “Attikon” General University Hospital, Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece; (D.K.A.); (G.P.); (S.T.); (A.S.); (A.K.)
| | - Georgia Pappa
- 2nd Department of Dermatology and Venereology, “Attikon” General University Hospital, Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece; (D.K.A.); (G.P.); (S.T.); (A.S.); (A.K.)
| | - Elizabeth Lazaridou
- Second Dermatology Department, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece; (Z.A.); (E.L.); (C.F.)
| | - Christina Fotiadou
- Second Dermatology Department, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece; (Z.A.); (E.L.); (C.F.)
| | - Georgios Evangelou
- Department of Dermatology, University General Hospital of Heraklion, 71500 Heraklion, Greece;
| | | | - Dimitrios Ioannides
- First Dermatology Department, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece; (A.L.); (D.I.)
| | | | - Konstantinos Liopyris
- 1st Department of Dermatology and Venereology, “Andreas Sygros” Hospital, Medical School, National and Kapodistrian University of Athens, 16121 Athens, Greece; (E.R.); (K.L.); (E.N.); (A.S.); (D.R.)
| | - Electra Nicolaidou
- 1st Department of Dermatology and Venereology, “Andreas Sygros” Hospital, Medical School, National and Kapodistrian University of Athens, 16121 Athens, Greece; (E.R.); (K.L.); (E.N.); (A.S.); (D.R.)
| | - Sofia Theotokoglou
- 2nd Department of Dermatology and Venereology, “Attikon” General University Hospital, Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece; (D.K.A.); (G.P.); (S.T.); (A.S.); (A.K.)
| | - Anna Syrmali
- 2nd Department of Dermatology and Venereology, “Attikon” General University Hospital, Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece; (D.K.A.); (G.P.); (S.T.); (A.S.); (A.K.)
| | - Alexander Stratigos
- 1st Department of Dermatology and Venereology, “Andreas Sygros” Hospital, Medical School, National and Kapodistrian University of Athens, 16121 Athens, Greece; (E.R.); (K.L.); (E.N.); (A.S.); (D.R.)
| | - Dimitrios Rigopoulos
- 1st Department of Dermatology and Venereology, “Andreas Sygros” Hospital, Medical School, National and Kapodistrian University of Athens, 16121 Athens, Greece; (E.R.); (K.L.); (E.N.); (A.S.); (D.R.)
| | - Alexander Katoulis
- 2nd Department of Dermatology and Venereology, “Attikon” General University Hospital, Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece; (D.K.A.); (G.P.); (S.T.); (A.S.); (A.K.)
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Setchfield K, Gorman A, Simpson AHRW, Somekh MG, Wright AJ. Effect of skin color on optical properties and the implications for medical optical technologies: a review. JOURNAL OF BIOMEDICAL OPTICS 2024; 29:010901. [PMID: 38269083 PMCID: PMC10807857 DOI: 10.1117/1.jbo.29.1.010901] [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: 09/13/2023] [Revised: 12/15/2023] [Accepted: 12/26/2023] [Indexed: 01/26/2024]
Abstract
Significance Skin color affects light penetration leading to differences in its absorption and scattering properties. COVID-19 highlighted the importance of understanding of the interaction of light with different skin types, e.g., pulse oximetry (PO) unreliably determined oxygen saturation levels in people from Black and ethnic minority backgrounds. Furthermore, with increased use of other medical wearables using light to provide disease information and photodynamic therapies to treat skin cancers, a thorough understanding of the effect skin color has on light is important for reducing healthcare disparities. Aim The aim of this work is to perform a thorough review on the effect of skin color on optical properties and the implication of variation on optical medical technologies. Approach Published in vivo optical coefficients associated with different skin colors were collated and their effects on optical penetration depth and transport mean free path (TMFP) assessed. Results Variation among reported values is significant. We show that absorption coefficients for dark skin are ∼ 6 % to 74% greater than for light skin in the 400 to 1000 nm spectrum. Beyond 600 nm, the TMFP for light skin is greater than for dark skin. Maximum transmission for all skin types was beyond 940 nm in this spectrum. There are significant losses of light with increasing skin depth; in this spectrum, depending upon Fitzpatrick skin type (FST), on average 14% to 18% of light is lost by a depth of 0.1 mm compared with 90% to 97% of the remaining light being lost by a depth of 1.93 mm. Conclusions Current published data suggest that at wavelengths beyond 940 nm light transmission is greatest for all FSTs. Data beyond 1000 nm are minimal and further study is required. It is possible that the amount of light transmitted through skin for all skin colors will converge with increasing wavelength enabling optical medical technologies to become independent of skin color.
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Affiliation(s)
- Kerry Setchfield
- University of Nottingham, Faculty of Engineering, Optics and Photonics Research Group, Nottingham, United Kingdom
| | - Alistair Gorman
- University of Edinburgh, School of Engineering, Edinburgh, United Kingdom
| | - A. Hamish R. W. Simpson
- University of Edinburgh, Department of Orthopaedics, Division of Clinical and Surgical Sciences, Edinburgh, United Kingdom
| | - Michael G. Somekh
- University of Nottingham, Faculty of Engineering, Optics and Photonics Research Group, Nottingham, United Kingdom
- Zhejiang Lab, Hangzhou, China
| | - Amanda J. Wright
- University of Nottingham, Faculty of Engineering, Optics and Photonics Research Group, Nottingham, United Kingdom
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Giansanti D. The Artificial Intelligence in Teledermatology: A Narrative Review on Opportunities, Perspectives, and Bottlenecks. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:ijerph20105810. [PMID: 37239537 DOI: 10.3390/ijerph20105810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 04/27/2023] [Accepted: 05/03/2023] [Indexed: 05/28/2023]
Abstract
Artificial intelligence (AI) is recently seeing significant advances in teledermatology (TD), also thanks to the developments that have taken place during the COVID-19 pandemic. In the last two years, there was an important development of studies that focused on opportunities, perspectives, and problems in this field. The topic is very important because the telemedicine and AI applied to dermatology have the opportunity to improve both the quality of healthcare for citizens and the workflow of healthcare professionals. This study conducted an overview on the opportunities, the perspectives, and the problems related to the integration of TD with AI. The methodology of this review, following a standardized checklist, was based on: (I) a search of PubMed and Scopus and (II) an eligibility assessment, using parameters with five levels of score. The outcome highlighted that applications of this integration have been identified in various skin pathologies and in quality control, both in eHealth and mHealth. Many of these applications are based on Apps used by citizens in mHealth for self-care with new opportunities but also open questions. A generalized enthusiasm has been registered regarding the opportunities and general perspectives on improving the quality of care, optimizing the healthcare processes, minimizing costs, reducing the stress in the healthcare facilities, and in making citizens, now at the center, more satisfied. However, critical issues have emerged related to: (a) the need to improve the process of diffusion of the Apps in the hands of citizens, with better design, validation, standardization, and cybersecurity; (b) the need for better attention paid to medico-legal and ethical issues; and (c) the need for the stabilization of international and national regulations. Targeted agreement initiatives, such as position statements, guidelines, and/or consensus initiatives, are needed to ensure a better result for all, along with the design of both specific plans and shared workflows.
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Garrison ZR, Hall CM, Fey RM, Clister T, Khan N, Nichols R, Kulkarni RP. Advances in Early Detection of Melanoma and the Future of At-Home Testing. Life (Basel) 2023; 13:life13040974. [PMID: 37109503 PMCID: PMC10145469 DOI: 10.3390/life13040974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 02/17/2023] [Accepted: 03/31/2023] [Indexed: 04/29/2023] Open
Abstract
The past decade has seen numerous advancements in approaches to melanoma detection, each with the common goal to stem the growing incidence of melanoma and its mortality rate. These advancements, while well documented to increase early melanoma detection, have also garnered considerable criticism of their efficacy for improving survival rates. In this review, we discuss the current state of such early detection approaches that do not require direct dermatologist intervention. Our findings suggest that a number of at-home and non-specialist methods exist with high accuracy for detecting melanoma, albeit with a few notable concerns worth further investigation. Additionally, research continues to find new approaches using artificial intelligence which have promise for the future.
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Affiliation(s)
- Zachary R Garrison
- Department of Dermatology, Oregon Health & Science University, Portland, OR 97239, USA
| | - Connor M Hall
- Department of Dermatology, Oregon Health & Science University, Portland, OR 97239, USA
| | - Rosalyn M Fey
- Department of Dermatology, Oregon Health & Science University, Portland, OR 97239, USA
| | - Terri Clister
- Department of Dermatology, Oregon Health & Science University, Portland, OR 97239, USA
| | - Nabeela Khan
- Department of Dermatology, Oregon Health & Science University, Portland, OR 97239, USA
| | - Rebecca Nichols
- Department of Dermatology, Oregon Health & Science University, Portland, OR 97239, USA
| | - Rajan P Kulkarni
- Department of Dermatology, Oregon Health & Science University, Portland, OR 97239, USA
- Cancer Early Detection Advanced Research Center (CEDAR), Portland, OR 97239, USA
- Knight Cancer Institute, Oregon Health and Science University, Portland, OR 97239, USA
- Operative Care Division, U.S. Department of Veterans Affairs Portland Health Care System, Portland, OR 97239, USA
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Frisinger A, Papachristou P. The voice of healthcare: introducing digital decision support systems into clinical practice - a qualitative study. BMC PRIMARY CARE 2023; 24:67. [PMID: 36907875 PMCID: PMC10008705 DOI: 10.1186/s12875-023-02024-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Accepted: 03/01/2023] [Indexed: 03/14/2023]
Abstract
BACKGROUND There is a need to accelerate digital transformation in healthcare to meet increasing needs and demands. The accuracy of medical digital diagnosis tools is improving. The introduction of new technology in healthcare can however be challenging and it is unclear how it should be done to reach desired results. The aim of this study was to explore perceptions and experiences of introducing new Information Technology (IT) in a primary healthcare organisation, exemplified with a Clinical Decision Support System (CDSS) for malignant melanoma. METHODS A qualitative interview-based study was performed in Region Stockholm, Sweden, with fifteen medical doctors representing three different organisational levels - primary care physician, primary healthcare centre manager, and regional manager/chief medical officer. In addition, one software provider was included. Interview data were analysed according to content analysis. RESULTS One central theme "Introduction of digital CDSS in primary healthcare requires a multidimensional perspective and handling" along with seven main categories and thirty-three subcategories emerged from the analysis. Digital transformation showed to be key for current healthcare providers to stay relevant and competitive. However, healthcare represents a closed community, very capable but with lack of time, fostered to be sceptical to new why change needs to bring true value and be inspired by people with medical background to motivate the powerful frontline. CONCLUSIONS This qualitative study revealed structured information of what goes wrong and right and what needs to be considered when driving digital change in primary care organisations. The task shows to be complex and the importance of listening to the voice of healthcare is valuable for understanding the conditions that need to be fulfilled when adopting new technology into a healthcare organization. By considering the findings of this study upcoming digital transformations can improve their success-rate. The information may also be used in developing a holistic approach or framework model, adapted to primary health care, that can support and accelerate the needed digitalization in healthcare as such.
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Affiliation(s)
- Ann Frisinger
- Study Programme in Medicine, Karolinska Institutet, Stockholm, Sweden.
| | - Panagiotis Papachristou
- Division of Family Medicine and Primary Care, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, SE-141 83, Stockholm, Sweden.
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Fee JA, McGrady FP, Hart ND. Dermoscopy use in primary care: a qualitative study with general practitioners. BMC PRIMARY CARE 2022; 23:47. [PMID: 35291937 PMCID: PMC8925058 DOI: 10.1186/s12875-022-01653-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Accepted: 02/25/2022] [Indexed: 11/26/2022]
Abstract
Background Skin assessments constitute a significant proportion of consultations with family physicians (commonly called general practitioners or GPs in the UK), and referrals to hospital dermatology departments have risen significantly in recent years. Research has shown that dermoscopy use may help GPs to assess and triage skin lesions, including suspected skin cancers, more accurately. However, dermoscopy is used by a small minority of GPs in the UK. Previous questionnaire studies have aimed to establish in a limited way some perceptions of dermoscopy among GPs: this study aimed to explore more deeply the factors influencing the use of dermoscopy among GPs. Methods This was a qualitative interview study set in UK general practice. A purposive sample was taken of GPs who were established dermoscopy users, GPs who had recently adopted dermoscopy, and those who did not use dermoscopy. A total of twelve semi-structured interviews were conducted. Audio-recordings were transcribed verbatim and analysed using a thematic analysis (Braun and Clarke). Results GPs’ capability to use dermoscopy necessitated receiving adequate training, while previous dermatology experience and support from colleagues were also considered factors that enabled dermoscopy use. The impact of dermoscopy on patient consultations about skin complaints was generally considered to be positive, as was having an ‘in-house’ dermoscopy user within a GP practice to refer patients to. However, training in dermoscopy was not considered a priority for many GPs either due to other more pressing concerns within their practices or the perceived complexity of dermoscopy, alongside barriers such as equipment costs. Significant ethical concerns with posting patient photographs online for training and teaching purposes were also highlighted. Conclusions Both GPs who use dermoscopy, and those who do not, consider it to have an important role in improving skin assessments within primary care. However the need for adequate training in dermoscopy and dermatology more generally was highlighted as a key barrier to its wider use. The development of competency standards for the use of dermoscopy could allow the adequacy of training to be assessed and developed.
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Abstract
Teledermoscopy, or the utilization of dermatoscopic images in telemedicine, can help diagnose dermatologic disease remotely, triage lesions of concern (i.e., determine whether in-person consultation with a dermatologist is necessary, biopsy, or reassure the patient), and monitor dermatologic lesions over time. Handheld dermatoscopes, a magnifying apparatus, have become a commonly utilized tool for providers in many healthcare settings and professions and allows users to view microstructures of the epidermis and dermis. This Dermoscopy Practice Guideline reflects current knowledge in the field of telemedicine to demonstrate the correct capture, usage, and incorporation of dermoscopic images into everyday practice.
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Al Rudaisat M, Cheng H. Dermoscopy Features of Cutaneous Warts. Int J Gen Med 2021; 14:9903-9912. [PMID: 34938109 PMCID: PMC8687684 DOI: 10.2147/ijgm.s335276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Accepted: 11/26/2021] [Indexed: 11/23/2022] Open
Abstract
Background Cutaneous warts are benign epithelial skin lesions, caused by human papilloma virus (HPV). These warts can affect any part of the body, and the clinical presentation of cutaneous warts is highly variable, making it difficult to diagnose. Dermoscopy is a relatively new, non-invasive, diagnostic tool, which can assist in the identification of different types of skin lesions. Purpose The purpose of this research article is to determine the effectiveness of dermoscopy in discerning the most common characteristics of cutaneous warts, in order to provide sufficient information on characteristic features of cutaneous warts, which may aid in differentiating cutaneous warts from other similar skin lesions. Patients and Methods A total of 104 patients diagnosed with warts were included in our study. Each individual case had one of the four different types of warts: common warts (26 cases), palmer warts (27 cases), plantar warts (25 cases), flat warts (26 cases). Results In this study, we found that a percentage of cutaneous warts appear clinically nonclassical, overlapping with other lesions. A 42% (11 cases) of common warts were clinically nonclassical, and all of these cases presented with papillomatous growth. Other presentations were dotted, linear vessels, hairpin-like vessels and bleeding spots. All palmar wart cases were classical, while 8% (2 cases) of plantar warts were clinically nonclassical. The dermoscopic presentations were papillomatous growth, bleeding spots, dotted and linear vessels, structureless yellowish-gray appearance. Flat wart consisted of 11.5% (3 cases) with nonclassical clinical presentation. The dermoscopic presentation includes dotted and linear vessels, bleeding spots. Red, whitish (pale) and red-gray backgrounds. Conclusion Dermoscopy can improve the accuracy of diagnosing different types of clinically nonclassical cutaneous warts, as well as help in distinguishing them from other similar skin lesions.
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Affiliation(s)
- Mus'ab Al Rudaisat
- Department of Dermatology and Venereology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou City, People's Republic of China
| | - Hao Cheng
- Department of Dermatology and Venereology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou City, People's Republic of China
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Vestergaard T, Andersen MK, Bygum A. Acceptance of Teledermoscopy by General Practitioners and Dermatologists in Denmark. Dermatol Pract Concept 2021; 11:e2021033. [PMID: 33954016 DOI: 10.5826/dpc.1102a33] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/30/2020] [Indexed: 01/17/2023] Open
Abstract
Background Teledermoscopy can be used to triage referrals of suspected skin cancers, thereby reducing waiting time and number of face-to-face consultations with a dermatologist. However, the success of the implementation of this technology in part relies on the acceptance of the providers. Objectives This study assessed the attitudes towards teledermoscopy of referring general practitioners and consultant dermatologists. Methods General practitioners from 48 practices and 3 dermatologists in the region of Southern Denmark, who had previous experience with teledermoscopy, were invited to answer questionnaires on their acceptance of the technology. Results General practitioners from 23 practices responded. All domains of the questionnaire received high scores, indicating a high degree of acceptance of teledermoscopy among respondents. All 3 dermatologists agreed that teledermoscopy was useful for triaging referrals, but they were less confident in their diagnoses and management plans proposed by teledermoscopy than in traditional face-to-face evaluations of patients. Two of the 3 dermatologists were satisfied with using teledermoscopy as a consult method. Conclusions This study reports high levels of provider acceptance of teledermoscopy. However, a low response rate among general practitioners may limit its generalizability.
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Affiliation(s)
- Tine Vestergaard
- Department of Dermatology and Allergy Centre & Odense Patient Data Explorative Network, Odense University Hospital, Odense, Denmark
| | - Merethe K Andersen
- Audit Project Odense, Research Unit of General Practice, University of Southern Denmark, Odense, Denmark
| | - Anette Bygum
- Department of Dermatology and Allergy Centre, Odense University Hospital, Odense, Denmark
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12
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Nguyen J, Ting S, Paul E, Smith AL, Watts CG, Kelly J, Cust AE, Mar V. Diagnostic tools used for melanoma: A survey of Australian general practitioners and dermatologists. Australas J Dermatol 2021; 62:300-309. [PMID: 33860932 DOI: 10.1111/ajd.13595] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 02/16/2021] [Accepted: 02/22/2021] [Indexed: 12/28/2022]
Abstract
BACKGROUND/OBJECTIVE Diagnostic tools such as dermoscopy, sequential digital dermoscopy imaging (SDDI), total body photography (TBP) and automated diagnostic tools are available to assist in early melanoma diagnosis. The use, accessibility and barriers of dermoscopy have been well studied; however, there are few similar studies regarding SDDI, TBP and automated diagnostic tools. We aim to understand the use of these diagnostic aids amongst Australian general practitioners (GPs) and dermatologists. METHODS Between June 2019 and January 2020, GPs and dermatologists across Australia were invited to participate in an online survey. Surveys were distributed through GP and dermatology organisations. RESULTS A total of 227 survey responses were received, 175 from GPs and 52 from dermatologists. Amongst GPs, 44.6% worked in a skin cancer clinic. Dermoscopy was used at least occasionally by 98.9% of all GPs. SDDI was used by 93.6% of skin cancer GPs, 80.8% of dermatologists and 45.3% of generalist GPs. TBP was used or recommended by 77.1% of generalist GPs, 82.3% of skin cancer GPs and 86.5% of dermatologists. The most common barriers to the use of TBP were cost, limited accessibility, poor patient compliance, and time required for both patients and doctors. Very few clinicians reported using automated diagnostic tools. There was an interest in future diagnostic aids for melanoma in 88% of GPs and dermatologists. CONCLUSION Dermoscopy, SDDI and TBP were commonly used by responding Australian skin cancer GPs and dermatologists in this survey. Automated diagnostic tools were not reported to be used routinely. Several barriers were identified for use of TBP.
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Affiliation(s)
- Jennifer Nguyen
- Victorian Melanoma Service, Alfred Health, Melbourne, Victoria, Australia.,School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Sarajane Ting
- Victorian Melanoma Service, Alfred Health, Melbourne, Victoria, Australia.,The Royal Australian College of General Practitioners, East Melbourne, Victoria, Australia
| | - Eldho Paul
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia.,Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Andrea L Smith
- Macquarie University, Sydney, New South Wales, Australia
| | - Caroline G Watts
- The Sydney School of Public Health and Melanoma Institute Australia, The University of Sydney, Sydney, New South Wales, Australia.,Kirby Institute, UNSW, Sydney, New South Wales, Australia
| | - John Kelly
- The Central Clinical School, Monash University, Melbourne, Victoria, Australia
| | - Anne E Cust
- The Sydney School of Public Health and Melanoma Institute Australia, The University of Sydney, Sydney, New South Wales, Australia
| | - Victoria Mar
- Victorian Melanoma Service, Alfred Health, Melbourne, Victoria, Australia.,School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
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13
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Abstract
BACKGROUND General practitioners (GPs) play a key role in early melanoma detection. To help GPs deal with suspicious skin lesions, melanoma diagnostic training programmes have been developed. However, it is unclear whether these programmes guarantee the acquisition of skills that will be applied by GPs in their daily clinical practice and maintained over time. OBJECTIVES This scoping review aimed to examine and compare educational programmes designed to train GPs in melanoma diagnosis using clinical (naked eye) examination alone or dermoscopy±clinical examination, and sought to inform on the long-term sustainability of the GPs' acquired skills. ELIGIBILITY CRITERIA Studies eligible for inclusion evaluated educational programmes for teaching diagnosis of melanoma to GPs. MEDLINE, EMBASE and Cochrane databases were searched for relevant articles from 1995 to May 2020. RESULTS Forty-five relevant articles were found assessing 31 educational programmes. Most programmes that improved the diagnostic accuracy and long-term performances of the GPs, that is, increase in confidence, decrease in dermatologist referral for benign skin lesions and improvement in the benign/malignant ratio of excised skin lesions, trained the GPs in clinical diagnosis, followed by dermoscopy. To maintain long-term performances, these programmes provided refresher training material. CONCLUSION This review shows that studies generally report positive outcomes from the training of GPs in melanoma diagnosis. However, refresher training material seemed necessary to maintain the acquired skills. The optimal form and ideal frequency for these updates have yet to be defined.
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Affiliation(s)
- Evelyne Harkemanne
- Service de dermatologie, Cliniques universitaires Saint-Luc, Bruxelles, Belgique
- Pôle de pneumologie et dermatologie, Institut de Recherche Expérimentale et Clinique, UCLouvain, Bruxelles, Belgique
| | - Marie Baeck
- Service de dermatologie, Cliniques universitaires Saint-Luc, Bruxelles, Belgique
- Pôle de pneumologie et dermatologie, Institut de Recherche Expérimentale et Clinique, UCLouvain, Bruxelles, Belgique
| | - Isabelle Tromme
- Service de dermatologie, Cliniques universitaires Saint-Luc, Bruxelles, Belgique
- Clinique du mélanome, Institut Roi Albert II, Cliniques universitaires Saint-Luc, Bruxelles, Belgique
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14
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Vestergaard T, Prasad SC, Schuster A, Laurinaviciene R, Bygum A, Munck A, Andersen MK. Introducing teledermoscopy of possible skin cancers in general practice in Southern Denmark. Fam Pract 2020; 37:513-518. [PMID: 32347299 DOI: 10.1093/fampra/cmaa041] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND The increasing incidence of skin cancers poses a burden to health care systems. General practitioners (GPs) play an important role in triaging these diseases and referring relevant patients to specialists. It is challenging to distinguish benign from malignant skin lesions, and GPs may benefit from diagnostic support from teledermoscopy (TD). OBJECTIVES To assess whether the introduction of TD in general practice was feasible and might reduce the number of unnecessary referrals to specialists and to assess the diagnostic accuracy and confidence of participating GPs. METHODS Fifty general practices in Southern Denmark participated. Adult patients presenting to their GP with suspected skin cancer could be included. Images including dermoscopy were taken by the GP and sent for evaluation by specialized dermatologists at a university hospital. Patients were simultaneously referred for a face-to-face evaluation at the university hospital. Diagnoses proposed by the GPs and by TD were compared to the final diagnoses obtained by histopathology or, if not available, face-to-face evaluation. RESULTS Five hundred and nineteen patients with 600 suspected skin cancers were included. The final diagnosis was benign in 72.3%. The photo quality was good or fair in 90.5%. GPs reported uncertainty about their diagnoses in 41.5% of cases. The GPs' positive predictive values for any malignancy and for malignant melanoma were 49.5% and 26.3%, respectively. On evaluation by TD, 31.5% of lesions did not need further in-person assessment. CONCLUSION Useful images of suspicious skin lesions were obtained from general practice, and GPs could benefit from TD to improve their diagnostic accuracy and confidence.
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Affiliation(s)
- Tine Vestergaard
- Department of Dermatology and Allergy Centre, Odense University Hospital, Odense.,Audit Project Odense, Research Unit of General Practice, University of Southern Denmark, Odense.,OPEN, Odense Patient data Explorative Network, Odense University Hospital, Odense, Denmark
| | - Sumangali C Prasad
- Department of Dermatology and Allergy Centre, Odense University Hospital, Odense
| | - Annette Schuster
- Department of Dermatology and Allergy Centre, Odense University Hospital, Odense
| | - Rasa Laurinaviciene
- Department of Dermatology and Allergy Centre, Odense University Hospital, Odense
| | - Anette Bygum
- Department of Dermatology and Allergy Centre, Odense University Hospital, Odense
| | - Anders Munck
- Audit Project Odense, Research Unit of General Practice, University of Southern Denmark, Odense
| | - Merethe K Andersen
- Audit Project Odense, Research Unit of General Practice, University of Southern Denmark, Odense
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15
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Abstract
OBJECTIVE Dermoscopy is a useful technique for improving the diagnostic accuracy of various types of skin disorders. In China, dermoscopy has been widely accepted, and domestic researchers have made tremendous progress in the field of dermoscopy. The main purpose of this review is to summarize the current status of dermoscopy in China and identify its future directions. DATA SOURCES Articles included in this review were obtained by searching the following databases: Wanfang, China National Knowledge Infrastructure, PubMed, and the Web of Science. We focused on research published before 2019 with keywords including dermoscopy, dermoscopic, dermoscope and trichoscopy. STUDY SELECTION A total of 50 studies were selected. Of these studies, 20 studies were in Chinese and 30 in English, research samples of all the studies were collected from Chinese populations. RESULTS Since 2000, more than 380 articles about dermoscopy have been published in domestic or foreign journals. Dermoscopy can improve the diagnostic accuracy of neoplastic diseases, evaluating the therapeutic effect of treatment, and determining the treatment endpoint, and it can also assist in the differential diagnosis of inflammatory diseases and in the assessment of the severity of the disease. In addition, researches about the applications of dermoscopy during surgical treatment have been published. Training courses aiming to improve the diagnostic ability of dermatologists, either face-to-face or online, have been offered. The Chinese Skin Image Database, launched in 2017 as a work platform for dermatologists, has promoted the development of dermoscopy in China. Computer-aided diagnostic systems based on the Chinese population are ready for use. In the future, cooperation, resource sharing, talent development, image management, and computer-aided diagnosis will be important directions for the development of dermoscopy in China. CONCLUSION Dermoscopy has been widely used and developed in China, however, it still needs to address more challenges in the future.
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16
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Pasquali P, Sonthalia S, Moreno-Ramirez D, Sharma P, Agrawal M, Gupta S, Kumar D, Arora D. Teledermatology and its Current Perspective. Indian Dermatol Online J 2020; 11:12-20. [PMID: 32055502 PMCID: PMC7001387 DOI: 10.4103/idoj.idoj_241_19] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Teledermatology is one of the most important and commonly employed subsets of telemedicine, a special alternative to face-to-face (FTF) doctor--patient consultation that refers to the use of electronic telecommunication tools to facilitate the provision of healthcare between the "seeker" and "provider." It is used for consultation, education, second opinion, and monitoring medical conditions. This article will review basic concepts, the integration of noninvasive imaging technique images, artificial intelligence, and the current ethical and legal issues.
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Affiliation(s)
- Paola Pasquali
- Dermatology Department, Pius Hospital de Valls, Tarragona, Spain
| | | | | | - Pooram Sharma
- Skin Institute and School of Dermatology, New Delhi, India
| | - Mahima Agrawal
- Department of Dermatology and STD, LHMC & Associated Hospitals, New Delhi, India
| | - Somesh Gupta
- Department of Dermatology and Venereology, All India Institute of Medical Sciences, New Delhi, India
| | - Dinesh Kumar
- Dr. Dinesh´s Skin and Hair Clinic, Chennai, Tamil Nadu, India
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17
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Fee J, McGrady F, Hart N. Dermoscopy use in
UK
primary care. J Eur Acad Dermatol Venereol 2019; 33:e465-e466. [DOI: 10.1111/jdv.15781] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- J.A. Fee
- Centre for Medical Education Queen's University Belfast Belfast UK
| | - F.P. McGrady
- Centre for Medical Education Queen's University Belfast Belfast UK
| | - N.D. Hart
- Centre for Medical Education Queen's University Belfast Belfast UK
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