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Shahdadi H, Rezayi S, Shahrahmani F, Mohamadi AA. Photographic Evaluation of Burn Depth via Telemedicine: Insights from Iranian Surgeons. TELEMEDICINE REPORTS 2023; 4:266-270. [PMID: 37753248 PMCID: PMC10518691 DOI: 10.1089/tmr.2023.0048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Accepted: 08/17/2023] [Indexed: 09/28/2023]
Abstract
Background The accurate assessment of burn depth is crucial for determining appropriate treatment. Telemedicine has emerged as a promising tool for supporting burn diagnosis and decision-making, as it allows for remote consultation with burn specialists and access to high-quality imaging. The aim of this study was to evaluate the diagnostic capabilities of telemedicine in diagnosing burn depth. Methods A total of 15 Iranian surgeons participated in this study; they were presented with 13 images of partial thickness burn ulcers located on the extremities and trunk of patients. The participating surgeons were required to provide their diagnoses of burn type and depth, as well as the necessity of surgical intervention, and their responses were recorded. Results Data from 11 participants and 143 responses were analyzed. The average diagnostic accuracy for superficial burns was 79.3%, while for deep burns, it was 13.72%. The mean total diagnostic accuracy was 75.2%. Conclusion The results of this study suggest that photographs can be a reliable diagnostic tool for evaluating superficial burns. However, photographs are neither valid nor reliable for assessing burn depth. These findings have important implications for the use of telemedicine in burn diagnosis and indicate that additional diagnostic tools may be necessary for accurate assessment of deep burns.
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Affiliation(s)
- Hamed Shahdadi
- Department of Surgery, Faculty of Medicine, Shiraz University of Medical Science, Shiraz, Iran
| | - Somayeh Rezayi
- Department of Nursing, Faculty of Nursing and Midwifery, Islamic Azad University of Khorasgan, Isfahan, Iran
| | - Fatemeh Shahrahmani
- Department of Surgery, Faculty of Medicine, Mashhad University of Medical Science, Mashhad, Iran
| | - Ali Akbar Mohamadi
- Department of Surgery, School of Medicine, Shiraz University of Medical Science, Shiraz, Iran
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Hayavi-Haghighi MH, Alipour J. Applications, opportunities, and challenges in using Telehealth for burn injury management: A systematic review. Burns 2023; 49:1237-1248. [PMID: 37537108 DOI: 10.1016/j.burns.2023.07.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2022] [Revised: 05/18/2023] [Accepted: 07/04/2023] [Indexed: 08/05/2023]
Abstract
INTRODUCTION Burns are global public health devastating and life-threatening injuries. Telehealth can be an appropriate answer for the effective utilization of health care resources, prevention referrals and reduce socio-economic burden of burns injuries. Thus, this study aimed to systematically evaluate the applications, opportunities, and challenges of using telehealth in burn injuries management. METHODS A structured search was conducted according to PRISMA statement guidelines in the Web of Science, PubMed, Scopus, and Science Direct as well as the Google Scholar for studies published until June 28, 2022. Of the total 2301 yielded studies, 36 articles were included in the final review. Quality appraisal was done according to the Mixed Methods Appraisal Tool (MMAT) version 2018. Thematic analysis was applied for data analysis. RESULTS Patient triage, transfer, and referral (38.9%) follow-up (22%), care (22%), consultation (9%), education (3%), and rehabilitation (3%) were the most prevalent application of telehealth, respectively. Our findings identified 72 unique concepts, eight initial themes, and two clinical and administrative final themes for opportunities of using telehealth in burn injury management. Furthermore, we identified 27 unique concepts, three initial themes, and two clinical and administrative final themes for remaining challenges. CONCLUSIONS Despite providing pivotal opportunities such as improving burn injury diagnosis and quality of care, increasing patient and provider satisfaction, and cost containment using telehealth in burn injuries management, the concept faces challenges such as the impossibility of the physical examination of patients and technological difficulties. Our findings provide valuable information for policymakers and decision-makers infield of burn injuries and effective planning for using telehealth technology.
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Affiliation(s)
- Mohammad Hosein Hayavi-Haghighi
- Department of Health Information Technology, Faculty of Paramedicine, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Jahanpour Alipour
- Health Human Resources Research Center, School of Health Management and Information Sciences, Shiraz University of Medical Sciences, Shiraz, Iran.
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Yotsu RR, Almamy D, Vagamon B, Ugai K, Itoh S, Koffi YD, Kaloga M, Dizoé LAS, Kouadio K, Aka N, Yeboue LKG, Yao KA, Blanton RE. An mHealth App (eSkinHealth) for Detecting and Managing Skin Diseases in Resource-Limited Settings: Mixed Methods Pilot Study. JMIR DERMATOLOGY 2023; 6:e46295. [PMID: 37632977 PMCID: PMC10335127 DOI: 10.2196/46295] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 04/17/2023] [Accepted: 05/08/2023] [Indexed: 08/16/2023] Open
Abstract
BACKGROUND In sub-Saharan Africa, the disease burden from skin diseases, including skin-related neglected tropical diseases (skin NTDs), is extremely high. These diseases often are overlooked due to limited access to health care stemming from, for example, remote geographical locations and a lack of experts. To address these gaps, we developed a mobile health app, eSkinHealth, which is a field-adapted platform to serve as a portable electronic patient chart and for teledermatology. OBJECTIVE The purpose of the study is to evaluate the usability and effectiveness of the app in rural Côte d'Ivoire for diagnosing and managing skin NTDs and other skin diseases. METHODS A 2-arm trial with local health care providers and patients with skin diseases was implemented over a 3-month period. The providers were assigned to an intervention receiving the eSkinHealth app or control with usual care. Four nurses and 8 community health care workers participated in each arm. The training was provided on the use of the app to the intervention arm only, while both arms were trained on skin diseases. For the usability study, we evaluated our approach with the System Usability Scale (SUS) and in-depth interviews. For the effectiveness study, our primary outcome was to evaluate the detection and management of 5 skin NTDs as our targeted diseases, namely, Buruli ulcer, leprosy, lymphatic filariasis, scabies, and yaws, using the eSkinHealth app. Procedures of our methods were reviewed and approved by the institutional review board of the Ministry of Health and by Tulane University. RESULTS The mean age of our participants (providers) was 40.5 and 42.5 years for the intervention and control arms, respectively, and all were male (n=24). The average SUS scores taken from the intervention arm at baseline, the midpoint (6 weeks), and the end of study (12 weeks) were 72.3 (SD 11.5), 72.3 (SD 12.4), and 86.3 (SD 10.8), respectively. All participants interviewed, including 4 dermatologists and program managers, were satisfied with the app. Especially community health care workers felt empowered by being equipped with the tool. A total of 79 cases of skin NTDs were reported in the intervention arm as compared to 17 cases in the control arm (P=.002). Besides the skin NTDs, more skin diseases and conditions were reported from the control than from the intervention arm (P<.001). However, 100 cases (66%) were not given any particular diagnosis in the control arm and were documented only as a "dermatosis." In the intervention arm, 151 cases (72.9%) were diagnosed within the eSkinHealth platform, and the remaining were diagnosed on-site by dermatologists. CONCLUSIONS The study provided evidence for the usability and effectiveness of the eSkinHealth app embedded into our surveillance approach to improve the detection and management of skin NTDs and other skin diseases in Côte d'Ivoire and, furthermore, is expected to contribute to knowledge on mobile health approaches in the control of skin diseases in resource-limited settings. TRIAL REGISTRATION ClinicalTrials.gov NCT05300399; https://clinicaltrials.gov/ct2/show/NCT05300399.
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Affiliation(s)
- Rie R Yotsu
- Department of Tropical Medicine, Tulane School of Public Health and Tropical Medicine, New Orleans, LA, United States
- School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki, Japan
- Department of Dermatology, National Center for Global Health and Medicine, Shinjuku, Japan
| | - Diabate Almamy
- Department of Dermatology, Université Alassane Ouattara, Bouaké, Côte d'Ivoire
| | - Bamba Vagamon
- Department of Dermatology, Université Alassane Ouattara, Bouaké, Côte d'Ivoire
- Raoul Follereau Institute Côte d'Ivoire, Adzopé, Côte d'Ivoire
| | - Kazuko Ugai
- School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki, Japan
| | - Sakiko Itoh
- Department of Genome Informatics, Graduate School of Medicine, Osaka University, Suita, Japan
- Department of Home Health and Palliative Care Nursing, Graduate School of Health Care Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Yao Didier Koffi
- Centre Suisse de Recherches Scientifiques en Côte d'Ivoire, Abidjan, Côte d'Ivoire
- National Buruli Ulcer Control Program, Ministry of Health of Côte d'Ivoire, Abidjan, Côte d'Ivoire
| | - Mamadou Kaloga
- National Buruli Ulcer Control Program, Ministry of Health of Côte d'Ivoire, Abidjan, Côte d'Ivoire
| | - Ligué Agui Sylvestre Dizoé
- National Control Program for Elimination of Leprosy, Ministry of Health of Côte d'Ivoire, Abidjan, Côte d'Ivoire
| | | | | | | | | | - Ronald E Blanton
- Department of Tropical Medicine, Tulane School of Public Health and Tropical Medicine, New Orleans, LA, United States
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Boissin C. Clinical decision-support for acute burn referral and triage at specialized centres - Contribution from routine and digital health tools. Glob Health Action 2022; 15:2067389. [PMID: 35762795 PMCID: PMC9246103 DOI: 10.1080/16549716.2022.2067389] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Specialized care is crucial for severe burn injuries whereas minor burns should be handled at point-of-care. Misdiagnosis is common which leads to overburdening the system and to a lack of treatment for others due to resources shortage. OBJECTIVES The overarching aim was to evaluate four decision-support tools for diagnosis, referral, and triage of acute burns injuries in South Africa and Sweden: referral criteria, mortality prediction scores, image-based remote consultation and automated diagnosis. METHODS Study I retrospectively assessed adherence to referral criteria of 1165 patients admitted to the paediatric burns centre of the Western Cape of South Africa. Study II assessed mortality prediction of 372 patients admitted to the adults burns centre by evaluating an existing score (ABSI), and by using logistic regression. In study III, an online survey was used to assess the diagnostic accuracy of burn experts' image-based estimations using their smartphone or tablet. In study IV, two deep-learning algorithms were developed using 1105 acute burn images in order to identify the burn, and to classify burn depth. RESULTS Adherence to referral criteria was of 93.4%, and the age and severity criteria were associated with patient care. In adults, the ABSI score was a good predictor of mortality which affected a fifth of the patients and which was associated with gender, burn size and referral status. Experts were able to diagnose burn size, and burn depth using handheld devices. Finally, both a wound identifier and a depth classifier algorithm could be developed with relatively high accuracy. CONCLUSIONS Altogether the findings inform on the use of four tools along the care trajectory of patients with acute burns by assisting with the diagnosis, referral and triage from point-of-care to burns centres. This will assist with reducing inequities by improving access to the most appropriate care for patients.
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Affiliation(s)
- Constance Boissin
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
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Telehealth and Burn Care: From Faxes to Augmented Reality. Bioengineering (Basel) 2022; 9:bioengineering9050211. [PMID: 35621489 PMCID: PMC9137829 DOI: 10.3390/bioengineering9050211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 05/08/2022] [Accepted: 05/10/2022] [Indexed: 11/25/2022] Open
Abstract
Despite advances in telemedicine, practices remain diverse, ranging from telephonic to still images and video-based conferencing. We review the various modes of telemedicine in burn care and summarize relevant studies, including their contributions and limitations. We also review the role of a more recent technology, augmented reality, and its role in the triage and management of burn patients. Telemedicine in burn care remains diverse, with varied outcomes in accuracy and efficiency. Newer technologies such as augmented reality have not been extensively studied or implemented but show promise in immersive, real-time triage.
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Blom L. mHealth for image-based diagnostics of acute burns in resource-poor settings: studies on the role of experts and the accuracy of their assessments. Glob Health Action 2021; 13:1802951. [PMID: 32814518 PMCID: PMC7480586 DOI: 10.1080/16549716.2020.1802951] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Diagnostic assistance using mobile technology is instrumental to timely and adequate care in resource-scarce settings, particularly for acute burns. Little is known, however, as regards to how remote diagnostic consultation in burns affects the work process. This article reviews a doctoral thesis on this topic based on four studies conducted in the Western Cape, South Africa prior to and in a very early phase of the implementation of an app for burn remote diagnostic assistance. The aim was to increase knowledge on how remote diagnostic assistance for burn injuries can influence the role and work of medical experts in a resource-poor setting. The congruence model was used as a reference framework to study the ‘input’ (study 1), ‘tasks’ (studies 2 and 3) and ‘people’ (study 4) involved. The results show higher burn incidence in young children (75.4 per 10 000) and gender differences primarily among adults. The quality of images was considered by experts as better when viewed on smartphones and tablets than on computers. The accuracy of burn size assessments was high overall but low for burn depth (ICC = 0.82 and 0.53 respectively). Experts described four positions pertaining to remote consultations: clinical specialist, gatekeeper, mentor and educator. They perceived images as improving accuracy of consultation and stressed the need for verbal communication among clinicians during critical situations. In conclusion, experts are satisfied with the quality of images seen on handheld devices and can accurately assess burn size using these, yet burn depth assessment is more challenging without additional clinical information. mHealth for diagnostic assistance can benefit current image-based consultation by systematising information quality, introducing enhanced security and improved access to experts. Remaining challenges include the necessity of verbal communication in some instances and replacing existing informal organisational practices.
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Affiliation(s)
- Lisa Blom
- Department of Global Public Health, Karolinska Institutet , Stockholm, Sweden
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Smith K, Poterlowicz K, Southern S, Mahajan AL, Jivan S. The effect of a known object in a static image of a burn to improve the burn size estimation. Burns 2021; 47:1295-1299. [PMID: 33495039 DOI: 10.1016/j.burns.2020.12.023] [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: 08/12/2020] [Revised: 11/27/2020] [Accepted: 12/31/2020] [Indexed: 11/16/2022]
Abstract
INTRODUCTION Currently information regarding burn size from referring departments to burn centres varies in accuracy. Inaccurate assessment of burn size can lead to over or under treatment. Photographs of injuries may improve accuracy of assessment. We aimed to assess the accuracy of measuring burn size on a static image by including a standard object in the image. METHODS Simulated burn areas were drawn on different body parts of the model. Using an iPhone® model 5 s with an 8 megapixel camera we took photos of the marked area, and repeated them with the palm, a standard bank card and a penny in the picture. First the Du Bois formula, was used to calculate body surface area. Members of the Burns team were asked to view the photos (n = 30) and estimate the percentage of the simulated burn. RESULTS We found an overall overestimation of burn size. Small areas of the forearm were better estimated and within 1.1% of the calculated surface area, however we found no improvement when using a standard object in these images. The back areas were most overestimated ranging from 0.9%-8.9% despite all being the same sized area. CONCLUSIONS Static images tend to overestimate burn size despite the use of a standard object in the image.
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Affiliation(s)
- Kirsty Smith
- Plastic Surgery and Burns Research Unit, The University of Bradford, Richmond Road, Bradford, BD7 1DP, UK; Bradford Teaching Hospitals, Duckworth Lane, Bradford, BD9 6RJ, UK.
| | - Krzystof Poterlowicz
- Department of Life Sciences, The University of Bradford, Richmond Road, Bradford, BD7 1DP, UK
| | | | - Ajay L Mahajan
- Plastic Surgery and Burns Research Unit, The University of Bradford, Richmond Road, Bradford, BD7 1DP, UK; Bradford Teaching Hospitals, Duckworth Lane, Bradford, BD9 6RJ, UK
| | - Sharmila Jivan
- Pinderfields Hospital, Aberford Road, Wakefield, WF1 4DG, UK
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Klingberg A, Sawe HR, Hammar U, Wallis LA, Hasselberg M. m-Health for Burn Injury Consultations in a Low-Resource Setting: An Acceptability Study Among Health Care Providers. Telemed J E Health 2019; 26:395-405. [PMID: 31161967 PMCID: PMC7187966 DOI: 10.1089/tmj.2019.0048] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Introduction: The rapid adoption of smartphones, especially in low- and middle-income countries, has opened up novel ways to deliver health care, including diagnosis and management of burns. This study was conducted to measure acceptability and to identify factors that influence health care provider's attitudes toward m-health technology for emergency care of burn patients. Methods: An extended version of the technology acceptance model (TAM) was used to assess the acceptability toward using m-health for burns. A questionnaire was distributed to health professionals at four hospitals in Dar Es Salaam, Tanzania. The questionnaire was based on several validated instruments and has previously been adopted for the sub-Saharan context. It measured constructs, including acceptability, usefulness, ease of use, social influences, and voluntariness. Univariate analysis was used to test our proposed hypotheses, and structural equation modeling was used to test the extended version of TAM. Results: In our proposed test-model based on TAM, we found a significant relationship between compatibility—usefulness and usefulness—attitudes. The univariate analysis further revealed some differences between subgroups. Almost all health professionals in our sample already use smartphones for work purposes and were positive about using smartphones for burn consultations. Despite participants perceiving the application to be easy to use, they suggested that training and ongoing support should be available. Barriers mentioned include access to wireless internet and access to hospital-provided smartphones.
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Affiliation(s)
- Anders Klingberg
- Department of Public Health Sciences, Karolinska Institutet, Widerströmska Huset, Stockholm, Sweden
| | - Hendry Robert Sawe
- Department of Emeregency Medicine, Muhimbili University of Health and Allied Sciences, Dar Es Salaam, Tanzania
| | - Ulf Hammar
- Department of Medical Sciences, Uppsala University, Epihubben, MCT-Huset, Uppsala, Sweden
| | - Lee Alan Wallis
- Division of Emergency Medicine, Faculty of Medicine and Health Sciences, Stellenbosch University, Bellville, South Africa.,Division of Emergency Medicine, University of Cape Town, Cape Town, South Africa
| | - Marie Hasselberg
- Department of Public Health Sciences, Karolinska Institutet, Widerströmska Huset, Stockholm, Sweden
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Hasselberg M, Wallis L, Blessing P, Laflamme L. A smartphone-based consultation system for acute burns - methodological challenges related to follow-up of the system. Glob Health Action 2018; 10:1328168. [PMID: 28838311 PMCID: PMC5645658 DOI: 10.1080/16549716.2017.1328168] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
Abstract
BACKGROUND A smartphone-based consultation system for acute burns is currently being implemented in the Western Cape, South Africa. Even though studies indicate that similar systems for burns tend to support valid diagnosis and influence patient management, the evidence is still sparse. There is a need for more in-depth evaluations, not least in resource-constrained settings where mHealth projects are increasing. OBJECTIVE This article describes the consultation system and assessments in relation to its implementation with a special focus on methodological challenges. METHODS A number of evaluations and assessments have been conducted, are ongoing or planned for in relation to the implementation of the teleconsultation system. Initial assessments showed that size and depth of burns could be assessed at least as well using photographs as at bedside and that the image quality of handheld devices can be used as well as computers. Studies on system usability are currently being done with a mixed-methods approach. A historical cohort design will be applied to assess the potential health impact of the system. Patients with burn injuries where the doctor at point of care has used the app to receive diagnostic support from a burns expert will be considered as exposed and patients with burn injuries where the app has not been used will be considered as non-exposed. CONCLUSIONS Smartphone-based consultation systems have the potential to strengthen the assessment of burn injury in many settings. However, ethically and methodologically sound evaluations are needed to find the best systems and solutions. This article identifies challenges and suggests potential assessments in relation to the implementation of such a system.
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Affiliation(s)
- Marie Hasselberg
- a Department of Public Health Sciences , Karolinska Institutet , Stockholm , Sweden.,b Stellenbosch Institute for Advanced Study (STIAS) , Wallenberg Research Centre at Stellenbosch University , Stellenbosch , South Africa
| | - Lee Wallis
- c Division of Emergency Medicine, Faculty of Medicine and Health Sciences , Stellenbosch University , Bellville , South Africa
| | - Paul Blessing
- c Division of Emergency Medicine, Faculty of Medicine and Health Sciences , Stellenbosch University , Bellville , South Africa
| | - Lucie Laflamme
- a Department of Public Health Sciences , Karolinska Institutet , Stockholm , Sweden.,b Stellenbosch Institute for Advanced Study (STIAS) , Wallenberg Research Centre at Stellenbosch University , Stellenbosch , South Africa.,d Institute of Social and Health Sciences , University of South Africa , Pretoria , South Africa
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Crumley I, Blom L, Laflamme L, Alvesson HM. What do emergency medicine and burns specialists from resource constrained settings expect from mHealth-based diagnostic support? A qualitative study examining the case of acute burn care. BMC Med Inform Decis Mak 2018; 18:71. [PMID: 30068341 PMCID: PMC6090944 DOI: 10.1186/s12911-018-0647-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2017] [Accepted: 06/27/2018] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Traumatic injury is a serious global health burden, particularly in low- and middle-income countries where medical care often lacks resources and expertise. In these contexts, diagnostic telemedicine could prove a cost effective tool, yet it remains largely underused here, and knowledge on its potential impact is limited. Particularly scarce is the view of the expert user physicians, and how they themselves relate to this technology. METHODS This qualitative study investigated tele-experts' (n = 15) views on the potential for image based teleconsultation to be integrated in trauma and emergency care services. A semi-structured interview guide was used to gather data concerning an mHealth app for burns diagnostics in the acute care setting, in the Western Cape, South Africa. Questions examined challenges and opportunities in user acceptance and outcomes, in specific case management and in the wider healthcare system. Resulting data were subject to qualitative content analysis. RESULTS Experts perceived remote diagnostic support through mHealth as linking directly to several key ideas in medicine, including barriers to care, medical culture and hierarchy, and medical ethics within a society. Ideas running through the data pertained to the widening and narrowing of inherent gaps in the healthcare system, and the formalisation of processes, practices and relationships, effected by the introduction of an app. Wide consensus was stated on positive outcomes such as increased education opportunities, improved professional relationships and a better ability to advise and diagnose, all further facilitated through greater ease of access. The belief was that these could achieve a narrowing of systemic divides within healthcare, although it was acknowledged that the possibility to induce the opposite effect also arose. Differing opinions were voiced relating to the involvement of allied health professionals and feedback. CONCLUSION Experts see several aspects to an mHealth app for remote diagnostic support which could enhance provision of trauma and emergency care in a resource poor setting, relating to reduced delays, streamlined care and improved outcomes. Attention is also drawn, however, to specifics of the environment which would demand further and careful consideration for success - time pressure, intensity and the wide range of subspecialties to be considered.
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Affiliation(s)
- Iona Crumley
- Department of Public Health Sciences, Karolinska Institutet, Tomtebodavägen 18A, SE-171 77 Stockholm, Sweden
| | - Lisa Blom
- Department of Public Health Sciences, Karolinska Institutet, Tomtebodavägen 18A, SE-171 77 Stockholm, Sweden
| | - Lucie Laflamme
- Department of Public Health Sciences, Karolinska Institutet, Tomtebodavägen 18A, SE-171 77 Stockholm, Sweden
| | - Helle Mölsted Alvesson
- Department of Public Health Sciences, Karolinska Institutet, Tomtebodavägen 18A, SE-171 77 Stockholm, Sweden
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Blom L, Boissin C, Allorto N, Wallis L, Hasselberg M, Laflamme L. Accuracy of acute burns diagnosis made using smartphones and tablets: a questionnaire-based study among medical experts. BMC Emerg Med 2017; 17:39. [PMID: 29237400 PMCID: PMC5729255 DOI: 10.1186/s12873-017-0151-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2017] [Accepted: 12/01/2017] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Remote assistance for burns by medical experts can support nurses and general physicians in emergency care with diagnostic and management advice. Previous studies indicate a high diagnostic accuracy based on images viewed on a computer screen, but whether image-based analysis by experts using handheld devices is accurate remains to be determined. METHOD A review of patient data from eight emergency centres in the Western Cape, South Africa, revealed 10 typical cases of burns commonly seen in children and adults. A web-based questionnaire was created with 51 images of burns representing those cases. Burns specialists from two countries (South Africa and Sweden (n = 8 and 7 respectively)) and emergency medicine specialists from South Africa (n = 11) were contacted by email and asked to assess each burn's total body surface area (TBSA) and depth using a smartphone or tablet. The accuracy and inter-rater reliability of the assessments were measured using intraclass correlation coefficients (ICC), both for all cases aggregated and for paediatric and adult burn cases separately. Eight participants repeated the questionnaire on a computer and intra-rater reliability was calculated. RESULTS The assessments of TBSA are of high accuracy all specialists aggregated (ICC = 0.82 overall and 0.81 for both child and adult cases separately) and remain high for all three participant groups separately. The burn depth assessments have low accuracy all specialists aggregated, with ICCs of 0.53 overall, 0.61 for child and 0.46 for adult cases. The most accurate assessments of depth are among South African burns specialists (reaching acceptable for child cases); the other two groups' ICCs are low in all instances. Computer-based assessments were similar to those made on handheld devices. CONCLUSION As was the case for computer-based studies, burns images viewed on handheld devices may be a suitable means of seeking expert advice even with limited additional information when it comes to burn size but less so in the case of burn depth. Familiarity with the type of cases presented could facilitate image-based diagnosis of depth.
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Affiliation(s)
- Lisa Blom
- Department of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden.
| | - Constance Boissin
- Department of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden
| | - Nikki Allorto
- Edendale Burn Services, Department of General Surgery, University of KwaZulu-Natal, Durban, South Africa
| | - Lee Wallis
- Division of Emergency Medicine, Stellenbosch University, Bellville, South Africa
| | - Marie Hasselberg
- Department of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden
| | - Lucie Laflamme
- Department of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden.,University of South Africa, Institute for Social and Health Sciences, P.O. Box 1087, Lenasia, Johannesburg, 1820, South Africa
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Smart phones make smart referrals. Burns 2017; 43:190-194. [DOI: 10.1016/j.burns.2016.07.015] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2015] [Revised: 07/18/2016] [Accepted: 07/20/2016] [Indexed: 11/18/2022]
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Boissin C, Blom L, Wallis L, Laflamme L. Image-based teleconsultation using smartphones or tablets: qualitative assessment of medical experts. Emerg Med J 2016; 34:95-99. [PMID: 27707791 PMCID: PMC5384429 DOI: 10.1136/emermed-2015-205258] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2015] [Revised: 06/15/2016] [Accepted: 08/17/2016] [Indexed: 11/25/2022]
Abstract
Background Mobile health has promising potential in improving healthcare delivery by facilitating access to expert advice. Enabling experts to review images on their smartphone or tablet may save valuable time. This study aims at assessing whether images viewed by medical specialists on handheld devices such as smartphones and tablets are perceived to be of comparable quality as when viewed on a computer screen. Methods This was a prospective study comparing the perceived quality of 18 images on three different display devices (smartphone, tablet and computer) by 27 participants (4 burn surgeons and 23 emergency medicine specialists). The images, presented in random order, covered clinical (dermatological conditions, burns, ECGs and X-rays) and non-clinical subjects and their perceived quality was assessed using a 7-point Likert scale. Differences in devices' quality ratings were analysed using linear regression models for clustered data adjusting for image type and participants’ characteristics (age, gender and medical specialty). Results Overall, the images were rated good or very good in most instances and more so for the smartphone (83.1%, mean score 5.7) and tablet (78.2%, mean 5.5) than for a standard computer (70.6%, mean 5.2). Both handheld devices had significantly higher ratings than the computer screen, even after controlling for image type and participants' characteristics. Nearly all experts expressed that they would be comfortable using smartphones (n=25) or tablets (n=26) for image-based teleconsultation. Conclusion This study suggests that handheld devices could be a substitute for computer screens for teleconsultation by physicians working in emergency settings.
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Affiliation(s)
- Constance Boissin
- Department of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden
| | - Lisa Blom
- Department of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden
| | - Lee Wallis
- Division of Emergency Medicine, Faculty of Medicine and Health Sciences, Stellenbosch University, Bellville, South Africa
| | - Lucie Laflamme
- Department of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden.,University of South Africa, Pretoria, South Africa
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14
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Thatcher JE, Squiers JJ, Kanick SC, King DR, Lu Y, Wang Y, Mohan R, Sellke EW, DiMaio JM. Imaging Techniques for Clinical Burn Assessment with a Focus on Multispectral Imaging. Adv Wound Care (New Rochelle) 2016; 5:360-378. [PMID: 27602255 DOI: 10.1089/wound.2015.0684] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2016] [Accepted: 03/16/2016] [Indexed: 11/13/2022] Open
Abstract
Significance: Burn assessments, including extent and severity, are some of the most critical diagnoses in burn care, and many recently developed imaging techniques may have the potential to improve the accuracy of these evaluations. Recent Advances: Optical devices, telemedicine, and high-frequency ultrasound are among the highlights in recent burn imaging advancements. We present another promising technology, multispectral imaging (MSI), which also has the potential to impact current medical practice in burn care, among a variety of other specialties. Critical Issues: At this time, it is still a matter of debate as to why there is no consensus on the use of technology to assist burn assessments in the United States. Fortunately, the availability of techniques does not appear to be a limitation. However, the selection of appropriate imaging technology to augment the provision of burn care can be difficult for clinicians to navigate. There are many technologies available, but a comprehensive review summarizing the tissue characteristics measured by each technology in light of aiding clinicians in selecting the proper device is missing. This would be especially valuable for the nonburn specialists who encounter burn injuries. Future Directions: The questions of when burn assessment devices are useful to the burn team, how the various imaging devices work, and where the various burn imaging technologies fit into the spectrum of burn care will continue to be addressed. Technologies that can image a large surface area quickly, such as thermography or laser speckle imaging, may be suitable for initial burn assessment and triage. In the setting of presurgical planning, ultrasound or optical microscopy techniques, including optical coherence tomography, may prove useful. MSI, which actually has origins in burn care, may ultimately meet a high number of requirements for burn assessment in routine clinical use.
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Affiliation(s)
| | - John J. Squiers
- Spectral MD, Inc., Dallas, Texas
- Baylor Research Institute, Baylor Scott & White Health, Dallas, Texas
| | | | | | - Yang Lu
- Spectral MD, Inc., Dallas, Texas
| | | | | | | | - J. Michael DiMaio
- Spectral MD, Inc., Dallas, Texas
- Baylor Research Institute, Baylor Scott & White Health, Dallas, Texas
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15
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Molina Recio G, García-Hernández L, Molina Luque R, Salas-Morera L. The role of interdisciplinary research team in the impact of health apps in health and computer science publications: a systematic review. Biomed Eng Online 2016; 15 Suppl 1:77. [PMID: 27454164 PMCID: PMC4959385 DOI: 10.1186/s12938-016-0185-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
BACKGROUND Several studies have estimated the potential economic and social impact of the mHealth development. Considering the latest study by Institute for Healthcare Informatics, more than 165.000 apps of health and medicine are offered including all the stores from different platforms. Thus, the global mHealth market was an estimated $10.5 billion in 2014 and is expected to grow 33.5 percent annually between 2015 and 2020s. In fact, apps of Health have become the third-fastest growing category, only after games and utilities. METHODS This study aims to identify, study and evaluate the role of interdisciplinary research teams in the development of articles and applications in the field of mHealth. It also aims to evaluate the impact that the development of mHealth has had on the health and computer science field, through the study of publications in specific databases for each area which have been published until nowadays. RESULTS Interdisciplinary nature is strongly connected to the scientific quality of the journal in which the work is published. This way, there are significant differences in those works that are made up by an interdisciplinary research team because of they achieve to publish in journals with higher quartiles. There are already studies that warn of methodological deficits in some studies in mHealth, low accuracy and no reproducibility. Studies of low precision and poor reproducibility, coupled with the low evidence, provide low degrees of recommendation of the interventions targeted and therefore low applicability. CONCLUSIONS From the evidence of this study, working in interdisciplinary groups from different areas greatly enhances the quality of research work as well as the quality of the publications derived from its results.
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16
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A Smartphone App and Cloud-Based Consultation System for Burn Injury Emergency Care. PLoS One 2016; 11:e0147253. [PMID: 26918631 PMCID: PMC4769217 DOI: 10.1371/journal.pone.0147253] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2015] [Accepted: 01/03/2016] [Indexed: 12/28/2022] Open
Abstract
Background Each year more than 10 million people worldwide are burned severely enough to require medical attention, with clinical outcomes noticeably worse in resource poor settings. Expert clinical advice on acute injuries can play a determinant role and there is a need for novel approaches that allow for timely access to advice. We developed an interactive mobile phone application that enables transfer of both patient data and pictures of a wound from the point-of-care to a remote burns expert who, in turn, provides advice back. Methods and Results The application is an integrated clinical decision support system that includes a mobile phone application and server software running in a cloud environment. The client application is installed on a smartphone and structured patient data and photographs can be captured in a protocol driven manner. The user can indicate the specific injured body surface(s) through a touchscreen interface and an integrated calculator estimates the total body surface area that the burn injury affects. Predefined standardised care advice including total fluid requirement is provided immediately by the software and the case data are relayed to a cloud server. A text message is automatically sent to a burn expert on call who then can access the cloud server with the smartphone app or a web browser, review the case and pictures, and respond with both structured and personalized advice to the health care professional at the point-of-care. Conclusions In this article, we present the design of the smartphone and the server application alongside the type of structured patient data collected together with the pictures taken at point-of-care. We report on how the application will be introduced at point-of-care and how its clinical impact will be evaluated prior to roll out. Challenges, strengths and limitations of the system are identified that may help materialising or hinder the expected outcome to provide a solution for remote consultation on burns that can be integrated into routine acute clinical care and thereby promote equity in injury emergency care, a growing public health burden.
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