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Basyuni S, Ferro A, Jenkyn I, Nugent G, Bennani M, Bennett H, Chu J, Davies M, Hjalmarsson C, Moorhouse K, Bosley R, Mehdizadeh R, Pancharatnam N, Cameron M, Man CB, Moar K, Thompson M, Fowell C, Santhanam V. Randomised controlled trial of resorbable versus non-resorbable sutures for lacerations of the face (TORN Face). Br J Oral Maxillofac Surg 2024; 62:642-650. [PMID: 38926072 DOI: 10.1016/j.bjoms.2024.05.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2024] [Accepted: 05/30/2024] [Indexed: 06/28/2024]
Abstract
Facial lacerations are commonly encountered in emergency departments and require effective management to optimise aesthetic outcomes. Non-resorbable sutures are traditionally favoured for their tensile strength and minimal inflammatory response, despite the inconvenience of the required follow up for removal. This single-centre, single-blinded randomised controlled trial aimed to compare the clinical efficacy and cost-effectiveness of resorbable (Vicryl Rapide) versus non-resorbable (Ethilon) sutures for the closure of facial lacerations in adults. Between November 2021 and February 2023, 200 adult patients presenting with facial lacerations were randomly allocated to either resorbable or non-resorbable sutures. Outcomes assessed included aesthetic results via the Visual Analogue Scale (VAS) and Hamilton Scar Scale, patient-reported satisfaction using the Patient Scar Assessment Questionnaire (PSAQ), complication rates, and cost analysis. No significant differences were found in mean VAS scores between the two groups in both modified intention-to-treat and per-protocol analyses. The majority of patients reported high satisfaction levels. Early complication rates were significantly higher in the non-resorbable group at the one-week follow up, with no long-term differences noted. Preliminary cost analysis indicated a more than five-fold cost saving with resorbable sutures. Resorbable sutures provide a viable and cost-effective alternative to non-resorbable sutures for adult facial lacerations, with comparable aesthetic outcomes and patient satisfaction. Their use could reduce healthcare burdens by eliminating the need for follow-up suture removal, supporting broader adoption in clinical practice.
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Affiliation(s)
- Shadi Basyuni
- Department of Oral and Maxillo-Facial Surgery, Cambridge University Hospitals, Cambridge, UK; Department of Surgery, School of Clinical Medicine, University of Cambridge, Cambridge, UK.
| | - Ashley Ferro
- Department of Oral and Maxillo-Facial Surgery, Cambridge University Hospitals, Cambridge, UK
| | - Ian Jenkyn
- Department of Oral and Maxillo-Facial Surgery, Cambridge University Hospitals, Cambridge, UK
| | - Gareth Nugent
- Department of Oral and Maxillo-Facial Surgery, Cambridge University Hospitals, Cambridge, UK
| | - Maryam Bennani
- Department of Oral and Maxillo-Facial Surgery, Cambridge University Hospitals, Cambridge, UK; School of Clinical Medicine, University of Cambridge, Cambridge, UK
| | - Henry Bennett
- School of Clinical Medicine, University of Cambridge, Cambridge, UK
| | - Jonathan Chu
- School of Clinical Medicine, University of Cambridge, Cambridge, UK
| | - Matthew Davies
- Department of Oral and Maxillo-Facial Surgery, Cambridge University Hospitals, Cambridge, UK
| | | | - Keri Moorhouse
- Department of Oral and Maxillo-Facial Surgery, Cambridge University Hospitals, Cambridge, UK
| | - Robert Bosley
- Department of Oral and Maxillo-Facial Surgery, Cambridge University Hospitals, Cambridge, UK; School of Clinical Medicine, University of Cambridge, Cambridge, UK
| | - Roxanne Mehdizadeh
- Department of Oral and Maxillo-Facial Surgery, Cambridge University Hospitals, Cambridge, UK; School of Clinical Medicine, University of Cambridge, Cambridge, UK
| | - Navin Pancharatnam
- Department of Oral and Maxillo-Facial Surgery, Cambridge University Hospitals, Cambridge, UK
| | - Malcolm Cameron
- Department of Oral and Maxillo-Facial Surgery, Cambridge University Hospitals, Cambridge, UK
| | - Chang-Bon Man
- Department of Oral and Maxillo-Facial Surgery, Cambridge University Hospitals, Cambridge, UK
| | - Kanwalraj Moar
- Department of Oral and Maxillo-Facial Surgery, Cambridge University Hospitals, Cambridge, UK
| | - Mark Thompson
- Department of Oral and Maxillo-Facial Surgery, Cambridge University Hospitals, Cambridge, UK
| | - Christopher Fowell
- Department of Oral and Maxillo-Facial Surgery, Cambridge University Hospitals, Cambridge, UK; Department of Surgery, School of Clinical Medicine, University of Cambridge, Cambridge, UK
| | - Vijay Santhanam
- Department of Oral and Maxillo-Facial Surgery, Cambridge University Hospitals, Cambridge, UK
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Meng F, Fu Q, Zhou G, Chen M. Efficacy of Fractional Micro-plasma Radio Frequency Technology in Treating Hypertrophic Burn Scars in Asian Patients Under General Anesthesia: A Retrospective Study of 104 Cases. Aesthetic Plast Surg 2024:10.1007/s00266-024-04018-w. [PMID: 38744686 DOI: 10.1007/s00266-024-04018-w] [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: 01/28/2024] [Accepted: 03/11/2024] [Indexed: 05/16/2024]
Abstract
BACKGROUND Laser and other energy devices have been widely used in the minimally invasive treatment of scars. Among various technologies, Fractional Micro-Plasma Radio Frequency Technology (FMRT) has gained extensive consensus in the treatment of various types of scars and skin disorders, such as wrinkles, skin laxity, and pigmentation. OBJECTIVE This study is a retrospective clinical trial aimed at assessing the effectiveness and safety of FMRT for hypertrophic burn scars treatment in the Asian population under different anesthesia methods. METHODS A total of 104 patients with hypertrophic burn scars treated in our department from May 2018 to May 2022 were selected. Scar assessment scales were applied to observe changes in scars before and after FMRT treatment. RESULTS A prospective study of 104 patients found that female patients were more likely to undergo laser treatment under general anesthesia (P < 0.05). Postoperative VSS total score, VSS total score difference, and immediate postoperative pain score were all better with general anesthesia compared to local anesthesia (P < 0.05). There were more significant improvements in scar color, vascular distribution, and flexibility (P < 0.05). When comparing the treatment outcomes between females and males, it was found that general anesthesia patients were superior to local anesthesia patients in terms of color score, vascular distribution score, flexibility score, and postoperative VSS total score 6 months after the final treatment. General anesthesia patients had a shorter hospital stay. Overall treatment evaluation was better for female general anesthesia patients than male patients. CONCLUSION General anesthesia combined with FMRT is an effective, safe, and more acceptable treatment method for hypertrophic burn scars in the Asian population. BULLET POINTS In the Asian population, the combined use of general anesthesia and Fractional Micro-Plasma Radio Frequency Technology (FMRT) is an effective, safe, and accepted method for treating skin scars. LEVEL OF EVIDENCE II This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .
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Affiliation(s)
- Fanting Meng
- Department of Plastic and Reconstructive Surgery, Senior Department of Burns and Plastic Surgery, The Forth Medical Center of Chinese PLA General Hospital, No. 51 Fucheng Road, Haidian District, Beijing, 10048, China
| | - Qiang Fu
- Department of Plastic and Reconstructive Surgery, Senior Department of Burns and Plastic Surgery, The Forth Medical Center of Chinese PLA General Hospital, No. 51 Fucheng Road, Haidian District, Beijing, 10048, China
| | - Guiwen Zhou
- Department of Plastic and Reconstructive Surgery, Senior Department of Burns and Plastic Surgery, The Forth Medical Center of Chinese PLA General Hospital, No. 51 Fucheng Road, Haidian District, Beijing, 10048, China
| | - Minliang Chen
- Department of Plastic and Reconstructive Surgery, Senior Department of Burns and Plastic Surgery, The Forth Medical Center of Chinese PLA General Hospital, No. 51 Fucheng Road, Haidian District, Beijing, 10048, China.
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Chang DH, Lu YD, Lin TW, Chang KC. Versatile Use of V-Y Advancement Flap for Facial Defect Reconstruction: A Case Series in Asian Patients. Aesthetic Plast Surg 2024; 48:1663-1671. [PMID: 38212544 DOI: 10.1007/s00266-023-03821-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Accepted: 12/14/2023] [Indexed: 01/13/2024]
Abstract
BACKGROUND V-Y advancement flap (VYAF) is a commonly used flap for facial reconstruction, but it is not popular in Asian society with limited aesthetic outcome evaluation. OBJECTIVE To demonstrate our experience of facial VYAF with the quantitative aesthetic outcome assessment. METHODS AND MATERIALS From January 2013 to December 2022, patients who underwent facial VYAF reconstruction were reviewed. Postoperative photographs were collected and independently graded by three plastic surgeons, three nurses, and six non-medical personnel using Manchester scar scale (MSS). The representative preoperative images were selected for surgeons' reconstruction preferences survey. RESULTS Forty-eight patients (27 females and 21 males), with a mean age of 66.8 (23-97) years, were included in this study. All flaps survived with no flap necrosis. Only six patients (12.5%) developed minor postoperative complications, and they were treated conservatively and resolved uneventfully. The total MSS score was 7.8 ± 1.9 (scale of 4 [best scar] to 24 [worst scar]) and the overall scar VAS rating was 1.9 ± 1.1 (0 [best scar] to 10 [worst scar]), indicating satisfactory postoperative scar condition. From the survey of 22 plastic surgeons and 11 scenarios, VYAF was rarely chosen among other local flaps which only accounted for 8.7%. CONCLUSION VYAF is an easy and safe method for facial reconstruction with low morbidity, but its usefulness is underappreciated. With a proper design and cautious dissection, we believe that good aesthetic and functional outcomes can be achieved with VYAF. LEVEL OF EVIDENCE IV This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .
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Affiliation(s)
- Dun-Hao Chang
- Division of Plastic and Aesthetic Surgery, Department of Surgery, Far Eastern Memorial Hospital, No.21, Sec. 2, Nanya S. Rd., Banciao Dist., New Taipei City, 220, Taiwan, ROC
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Department of Information Management, Yuan Ze University, Taoyuan, Taiwan, ROC
| | - Ya-Di Lu
- Department of Surgery, Chi Mei Medical Center, Tainan, Taiwan, ROC
| | - Tsuo-Wu Lin
- Division of Plastic and Aesthetic Surgery, Department of Surgery, Far Eastern Memorial Hospital, No.21, Sec. 2, Nanya S. Rd., Banciao Dist., New Taipei City, 220, Taiwan, ROC
| | - Ke-Chung Chang
- Division of Plastic and Aesthetic Surgery, Department of Surgery, Far Eastern Memorial Hospital, No.21, Sec. 2, Nanya S. Rd., Banciao Dist., New Taipei City, 220, Taiwan, ROC.
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Manek YB, Jajoo S, Mahakalkar C. A Comprehensive Review of Evaluating Donor Site Morbidity and Scar Outcomes in Skin Transfer Techniques. Cureus 2024; 16:e53433. [PMID: 38435178 PMCID: PMC10909122 DOI: 10.7759/cureus.53433] [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: 12/29/2023] [Accepted: 02/01/2024] [Indexed: 03/05/2024] Open
Abstract
This comprehensive review delves into the intricacies of donor site morbidity and scar outcomes in skin transfer techniques central to the field of reconstructive surgery. The review synthesizes existing literature to illuminate the multifaceted factors influencing outcomes by surveying a broad spectrum of grafting methods, from traditional autografts to cutting-edge tissue engineering approaches. Key findings underscore the complex interplay of graft characteristics, surgical techniques, and patient-specific variables. The implications for clinical practice advocate for a nuanced, patient-centered approach, incorporating emerging minimally invasive procedures and adjuvant therapies. The review concludes with recommendations for future research, emphasizing the importance of longitudinal studies, comparative analyses, patient-reported outcomes, advanced imaging techniques, and exploration of tissue engineering innovations. This synthesis advances our understanding of donor site morbidity and scar outcomes. It provides a roadmap for refining clinical protocols, ultimately enhancing the delicate balance between therapeutic efficacy and patient well-being in reconstructive surgery.
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Affiliation(s)
- Yogesh B Manek
- General Surgery, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education & Research, Wardha, IND
| | - Suhas Jajoo
- General Surgery, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education & Research, Wardha, IND
| | - Chandrashekhar Mahakalkar
- General Surgery, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education & Research, Wardha, IND
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Wang B, Li S, Long X, Liu Z, Yu N, Wang X. Re-recognition of the role of roughness in keloid assessment. Burns 2024; 50:204-211. [PMID: 37945507 DOI: 10.1016/j.burns.2023.09.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 09/03/2023] [Accepted: 09/26/2023] [Indexed: 11/12/2023]
Abstract
BACKGROUND Under visual observation, keloids are more rough than normal skin. This roughness may be used to assess the activity and severity of keloids but lacks the support of objective and accurate evidence. The purpose of this study was to verify the role of roughness in the development of keloids and to clarify the advantage of roughness in the comprehensive assessment of keloids. METHODS Patients with keloids who attended Peking Union Medical College Hospital were recruited. Keloids were classified into progressive, stable, and atrophic stages based on the change in size over the past year and blood perfusion. The keloids were evaluated using the Vancouver Scar Scale (VSS) and the Patient and Observer Scar Assessment Scale (POSAS). The roughnesses of the keloid and normal skin were measured using the Phaseshift Rapid In vivo Measurement Of the Skin (PRIMOS), and blood perfusion was measured using laser speckle contrast imaging (LSCI). RESULTS Thirty-three patients with a total of 81 keloids were included. The surface roughness values Sa, Sq, and Sz of the keloid region were 243.70 (143.85-328.05), 316.20 (179.85-475.20), and 1708.20 (1098.30-4087.20), respectively, which were 4.87, 4.80, and 3.08 times higher than those of normal skin. There were significant differences in roughness among the different keloid stages. A significantly strong correlation between roughness and other assessed indices was found. CONCLUSIONS Roughness as a morphological characteristic is of great value in the evaluation of keloids. It is recommended as an important examination for keloids.
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Affiliation(s)
- Binghan Wang
- Department of Plastic and Reconstructive Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China; 4+4 Medical Doctor Program, Chinese Academy of Medical Sciences & Peking Union Medical College, China
| | - Shuo Li
- Department of Plastic and Reconstructive Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Xiao Long
- Department of Plastic and Reconstructive Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Zhifei Liu
- Department of Plastic and Reconstructive Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Nanze Yu
- Department of Plastic and Reconstructive Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.
| | - Xiaojun Wang
- Department of Plastic and Reconstructive Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.
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Kennedy DL, Hettiaratchy S, Alexander CM. Clinical evaluation of post-surgical scar hyperaesthesia: a longitudinal observational pilot study. Scars Burn Heal 2024; 10:20595131241230742. [PMID: 38450365 PMCID: PMC10916468 DOI: 10.1177/20595131241230742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2024] Open
Abstract
Introduction The mechanisms underlying persistent scar pain are not fully elucidated and evidence for the clinical evaluation of scar pain is limited. This pilot observational study investigated participation data and sought to identify objective clinical scar evaluation measures for future trials. Methods With ethical approval and consent, adults undergoing planned hand surgery were enrolled from one NHS hospital. At 1- and 4-months post-surgery scar thermal and mechanical pain thresholds were evaluated with quantitative sensory testing; peri-scar inflammation with infrared thermometry and pliability with durometry. Participation data were analysed with descriptive statistics; the association of clinical measures with patient reported scar pain was analysed. Results Twenty-one participants (22% eligible patients) enrolled before study closure due to the COVID-19 pandemic; 13 completed follow up. No adverse events or dropouts resulted from clinical scar evaluation. Seventy percent of participants reported undertaking topical, nonprescription scar treatment independently. Neuropathic Pain Symptom Inventory (NPSI) scores were dispersed across the score range, capturing variability in participant-reported scar symptoms. Scar morphology, pliability and inflammation were not associated with scar pain. Differences between scar and contralateral skin in thermal and mechanical pain sensitivity were identified. Conclusion People with acute hand scars participate in clinical research and independently initiate scar treatment. Clinical testing of acute post-surgical hand scars is well tolerated. The NPSI demonstrates utility for exploring scar pain symptoms and may support the elucidation of mechanisms of persistent scar pain. Clinical tests of thermal and mechanical and sensitivity are promising candidate clinical measures of scar pain for future trials. Lay Summary Background: it is unknown why some scars remain painful long-term. We do not know if scar flexibility, inflammation or sensitivity to temperature or pressure relate to scar pain. We investigated if patients would enrol in scar research, if scar testing was tolerated and if clinical tests are useful for future scar studies. Study conduct: with ethical approval and consent, adult hand surgery patients were enrolled from one NHS hospital. Scar pain, inflammation and response to thermal, sharp and pressure tests were assessed at 1- and 4-months after surgery. Statistically, we analysed study participation, tolerance for clinical scar tests and if the scar tests related to scar pain. Findings: 21 participants (22% eligible patients) enrolled before study closure due to the COVID-19 pandemic; 13 completed follow up. No participants were injured due to scar testing. 70% of participants reported treating their scar independently. Neuropathic Pain Symptom Inventory (NPSI) allows participants to give a broad range of answers about their scar symptoms. Scores for clinical tests of scar flexibility and inflammation did not relate to participant-reported scar pain. Scars were more sensitive to tests of pin prick and cold than unaffected skin. What we learned: people with new hand scars participate in research and independently initiate scar treatment. Clinical testing of post-surgical hand scars is well tolerated. The NPSI is useful for exploring scar pain symptoms and may help us to learn about persistent scar pain. Pinprick and cold clinical tests may be useful objective pain tests for future scar research.
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Affiliation(s)
- Donna L. Kennedy
- Therapy Department, Imperial College Healthcare NHS Trust, London, UK
- Human Performance Group, Department of Surgery and Cancer, Imperial College London, London, UK
| | - Shehan Hettiaratchy
- Plastic and Reconstructive Surgery, Imperial College Healthcare NHS Trust, London, UK
| | - Caroline M. Alexander
- Therapy Department, Imperial College Healthcare NHS Trust, London, UK
- Human Performance Group, Department of Surgery and Cancer, Imperial College London, London, UK
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Wang Q, Gong P, Afsharan H, Joo C, Morellini N, Fear M, Wood F, Ho H, Silva D, Cense B. In vivo burn scar assessment with speckle decorrelation and joint spectral and time domain optical coherence tomography. JOURNAL OF BIOMEDICAL OPTICS 2023; 28:126001. [PMID: 38074217 PMCID: PMC10704265 DOI: 10.1117/1.jbo.28.12.126001] [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: 06/15/2023] [Revised: 09/07/2023] [Accepted: 10/12/2023] [Indexed: 12/18/2023]
Abstract
Significance Post-burn scars and scar contractures present significant challenges in burn injury management, necessitating accurate evaluation of the wound healing process to prevent or minimize complications. Non-invasive and accurate assessment of burn scar vascularity can offer valuable insights for evaluations of wound healing. Optical coherence tomography (OCT) and OCT angiography (OCTA) are promising imaging techniques that may enhance patient-centered care and satisfaction by providing detailed analyses of the healing process. Aim Our study investigates the capabilities of OCT and OCTA for acquiring information on blood vessels in burn scars and evaluates the feasibility of utilizing this information to assess burn scars. Approach Healthy skin and neighboring scar data from nine burn patients were obtained using OCT and processed with speckle decorrelation, Doppler OCT, and an enhanced technique based on joint spectral and time domain OCT. These methods facilitated the assessment of vascular structure and blood flow velocity in both healthy skin and scar tissues. Analyzing these parameters allowed for objective comparisons between normal skin and burn scars. Results Our study found that blood vessel distribution in burn scars significantly differs from that in healthy skin. Burn scars exhibit increased vascularization, featuring less uniformity and lacking the intricate branching network found in healthy tissue. Specifically, the density of the vessels in burn scars is 67% higher than in healthy tissue, while axial flow velocity in burn scar vessels is 25% faster than in healthy tissue. Conclusions Our research demonstrates the feasibility of OCT and OCTA as burn scar assessment tools. By implementing these technologies, we can distinguish between scar and healthy tissue based on its vascular structure, providing evidence of their practicality in evaluating burn scar severity and progression.
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Affiliation(s)
- Qiang Wang
- The University of Western Australia, Optical+Biomedical Engineering Laboratory, Department of Electrical, Electronic and Computer Engineering, Perth, Western Australia, Australia
| | - Peijun Gong
- Harry Perkins Institute of Medical Research, BRITElab, QEII Medical Centre, Nedlands, Western Australia, Australia
- The University of Western Australia, Centre for Medical Research, Perth, Western Australia, Australia
- The University of Western Australia, School of Engineering, Department of Electrical, Electronic & Computer Engineering, Perth, Western Australia, Australia
| | - Hadi Afsharan
- The University of Western Australia, Optical+Biomedical Engineering Laboratory, Department of Electrical, Electronic and Computer Engineering, Perth, Western Australia, Australia
- The University of Western Australia, Centre for Medical Research, Perth, Western Australia, Australia
| | - Chulmin Joo
- Yonsei University, Department of Mechanical Engineering, Seoul, Republic of Korea
| | - Natalie Morellini
- The University of Western Australia, Burn Injury Research Unit, School of Biomedical Sciences, Perth, Western Australia, Australia
- Fiona Stanley Hospital, Fiona Wood Foundation, Murdoch, Western Australia, Australia
| | - Mark Fear
- The University of Western Australia, Burn Injury Research Unit, School of Biomedical Sciences, Perth, Western Australia, Australia
- Fiona Stanley Hospital, Fiona Wood Foundation, Murdoch, Western Australia, Australia
| | - Fiona Wood
- The University of Western Australia, Burn Injury Research Unit, School of Biomedical Sciences, Perth, Western Australia, Australia
- Fiona Stanley Hospital, Fiona Wood Foundation, Murdoch, Western Australia, Australia
- Fiona Stanley Hospital, Burns Service of Western Australia, Western Australia Department of Health, Murdoch, Western Australia, Australia
| | - Hao Ho
- Harry Perkins Institute of Medical Research, BRITElab, QEII Medical Centre, Nedlands, Western Australia, Australia
- The University of Western Australia, Centre for Medical Research, Perth, Western Australia, Australia
- The University of Western Australia, School of Engineering, Department of Electrical, Electronic & Computer Engineering, Perth, Western Australia, Australia
| | - Dilusha Silva
- The University of Western Australia, Department of Electrical, Electronic and Computer Engineering, Microelectronics Research Group, Perth, Western Australia, Australia
| | - Barry Cense
- The University of Western Australia, Optical+Biomedical Engineering Laboratory, Department of Electrical, Electronic and Computer Engineering, Perth, Western Australia, Australia
- Yonsei University, Department of Mechanical Engineering, Seoul, Republic of Korea
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Garg SP, Williams T, Taritsa IC, Wan R, Goel C, Harris R, Huffman K, Galiano RD. Evaluating skin colour diversity in the validation of scar assessment tools. Wound Repair Regen 2023; 31:731-737. [PMID: 37768279 DOI: 10.1111/wrr.13120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 08/23/2023] [Accepted: 09/13/2023] [Indexed: 09/29/2023]
Abstract
Across scar studies, there is a lack of dark-skinned individuals, who have a predisposition for keloid formation, altered pigmentation and poorer quality of life (QOL). There is a need for patients of colour to be included in scar scale development and validation. In this study, we evaluate the racial diversity of patients included in the validation of scar assessment scales. A systematic review was conducted for articles reporting on the validation of a scar assessment tool. Racial, ethnic and Fitzpatrick skin type (FST) data were extracted. Fifteen scar scale validation studies were included. Nine of the studies did not mention FST, race or ethnicity of the patients. Two of the studies that reported FST or race information only included White patients or included no FST V/VI patients: mapping assessment of scars (MAPS) and University of North Carolina '4P'. Only four studies included non-White patients or dark-skinned patients in the validation of their scar scale: the modified Vancouver Scar Scale (VSS), modified Patient and Observer Scar Assessment Scale (POSAS), acne QOL and SCAR-Q scales. The patients included in the modified VSS validation were 7% and 13% FST V/VI, 14% African in the modified POSAS and 4.5% FST V/VI in the SCAR-Q. We highlight the severe lack of diversity in scar scale validation, with only 4 out of 15 studies including dark-skinned patients. Given the susceptibility of darker-skinned individuals to have poorer scarring outcomes, it is critical to include patients of colour in the very assessment tools that determine their scar prognosis. Inclusion of patients of colour in scar scale development will improve scar assessment and clinical decision-making.
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Affiliation(s)
- Stuti P Garg
- Division of Plastic & Reconstructive Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Tokoya Williams
- Division of Plastic & Reconstructive Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Iulianna C Taritsa
- Division of Plastic & Reconstructive Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Rou Wan
- Division of Plastic & Reconstructive Surgery, Mayo Clinic Rochester, Rochester, Minnesota, USA
| | - Chirag Goel
- Division of Plastic & Reconstructive Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Raiven Harris
- Division of Plastic & Reconstructive Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Kristin Huffman
- Division of Plastic & Reconstructive Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Robert D Galiano
- Division of Plastic & Reconstructive Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
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9
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Drake VE, Moyer JS. The Measure of a Scar: Patient Perceptions and Scar Optimization after Skin Cancer Reconstruction. Facial Plast Surg 2023; 39:501-507. [PMID: 37290453 DOI: 10.1055/s-0043-1769807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023] Open
Abstract
In facial reconstruction after skin cancer resection, management and optimization of postoperative scar is a complex paradigm. Every scar is unique and presents a different challenge-whether due to anatomic, aesthetic, or patient-specific factors. This necessitates a comprehensive evaluation and an understanding of the tools at hand to improve its appearance. How a scar looks is meaningful to patients, and the facial plastic and reconstructive surgeon is tasked with its optimization. Clear documentation of a scar is critical to assess and determine optimal care. Scar scales such as the Vancouver Scar Scale, the Manchester Scar Scale, the Patient and Observer Assessment Scale, the Scar Cosmesis Assessment and Rating "SCAR" Scale, and FACE-Q, among others, are reviewed here in the context of evaluating postoperative or traumatic scar. Measurement tools objectively describe a scar and may also incorporate the patient's assessment of their own scar. In addition to physical exam, these scales quantify scars that are symptomatic or visually unpleasant and would be best served by adjuvant treatment. The current literature regarding the role of postoperative laser treatment is also reviewed. While lasers are an excellent tool to assist in blending of scar and decreasing pigmentation, studies have failed to evaluate laser in a consistent, standardized way that allows for quantifiable and predictable improvement. Regardless, patients may derive benefit from laser treatment given the finding of subjective improvement in their own perception of scar, even when there is not a significant change to the clinician's eye. This article also discusses recent eye fixation studies which demonstrate the importance of careful repair of large and central defects of the face, and that patients value the quality of the reconstruction.
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Affiliation(s)
- Virginia E Drake
- Division of Facial Plastic and Reconstructive Surgery, Department of Otolaryngology - Head and Neck Surgery, University of Michigan, Livonia, Michigan
| | - Jeffrey S Moyer
- Division of Facial Plastic and Reconstructive Surgery, Department of Otolaryngology - Head and Neck Surgery, University of Michigan, Livonia, Michigan
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Hajilo P, Imani B, Zandi S, Mehrafshan A. Comparing the intraoperative and postoperative complications of the scalpel and electrocautery techniques for severing the inner layers of the lumbar disc during discectomy surgery. Front Surg 2023; 10:1264519. [PMID: 37841816 PMCID: PMC10568066 DOI: 10.3389/fsurg.2023.1264519] [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: 07/20/2023] [Accepted: 08/21/2023] [Indexed: 10/17/2023] Open
Abstract
Background Due to the sensitivity of the surgical site and a higher probability of injury, the use of a scalpel and electrocautery to create an incision in the spine is discussed. In this study, we will compare the intraoperative and postoperative complications of the scalpel and electrocautery techniques for severing the inner layers of the lumbar disc during discectomy surgery. Materials and methods This study was conducted in Iran as a randomized controlled trial with double-blinding (1,401). Sixty candidates for spine surgery were randomly divided into two groups of 30 using electrocautery (A) and a scalpel (B) based on available sampling. The VAS scale was used to assess postoperative pain. The duration of the incision and intraoperative blood loss were recorded. The infection and fluid secretions were determined using the Southampton scoring scale. Utilizing the Manchester scar scale, the wound healing status was evaluated. The SPSS version 16 software was used for data analysis (t-test, Mann-Whitney U, ANOVA). Results The electrocautery group had substantially lower bleeding, pain, and wound healing rates than the scalpel group (P > 0.05). However, the electrocautery group had significantly longer surgical times, more secretions, and a higher infection rate than the scalpel group (P > 0.05). In terms of demographic and clinical characteristics, there was no significant difference between the two groups (P < 0.05). Conclusion Electrocautery reduces postoperative hemorrhage and, potentially, postoperative pain in patients. However, as the duration of surgery increases, so does the duration of anesthesia, and patient safety decreases. Additionally, the risk of infection increases in the electrocautery group compared to the scalpel group, and the rate of wound healing decreases. Clinical Trial Registration https://www.irct.ir/, identifier (IRCT20230222057496N1).
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Affiliation(s)
- Parisa Hajilo
- Student Operating Room, Student Research Committee, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Behzad Imani
- Department of Operating Room, School of Paramedicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Shirdel Zandi
- Department of Operating Room, School of Paramedicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Ali Mehrafshan
- Department of Neurosurgery, Nekuii Forghani Hospital University of Medical Sciense Qom, Qom, Iran
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Spyridonos P, Gaitanis G, Likas A, Seretis K, Moschovos V, Feldmeyer L, Heidemeyer K, Zampeta A, Bassukas ID. Image Perceptual Similarity Metrics for the Assessment of Basal Cell Carcinoma. Cancers (Basel) 2023; 15:3539. [PMID: 37509205 PMCID: PMC10377636 DOI: 10.3390/cancers15143539] [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: 06/10/2023] [Revised: 07/04/2023] [Accepted: 07/07/2023] [Indexed: 07/30/2023] Open
Abstract
Efficient management of basal cell carcinomas (BCC) requires reliable assessments of both tumors and post-treatment scars. We aimed to estimate image similarity metrics that account for BCC's perceptual color and texture deviation from perilesional skin. In total, 176 clinical photographs of BCC were assessed by six physicians using a visual deviation scale. Internal consistency and inter-rater agreement were estimated using Cronbach's α, weighted Gwet's AC2, and quadratic Cohen's kappa. The mean visual scores were used to validate a range of similarity metrics employing different color spaces, distances, and image embeddings from a pre-trained VGG16 neural network. The calculated similarities were transformed into discrete values using ordinal logistic regression models. The Bray-Curtis distance in the YIQ color model and rectified embeddings from the 'fc6' layer minimized the mean squared error and demonstrated strong performance in representing perceptual similarities. Box plot analysis and the Wilcoxon rank-sum test were used to visualize and compare the levels of agreement, conducted on a random validation round between the two groups: 'Human-System' and 'Human-Human.' The proposed metrics were comparable in terms of internal consistency and agreement with human raters. The findings suggest that the proposed metrics offer a robust and cost-effective approach to monitoring BCC treatment outcomes in clinical settings.
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Affiliation(s)
- Panagiota Spyridonos
- Department of Medical Physics, Faculty of Medicine, School of Health Sciences, University of Ioannina, 45110 Ioannina, Greece
| | - Georgios Gaitanis
- Department of Skin and Venereal Diseases, Faculty of Medicine, School of Health Sciences, University of Ioannina, 45110 Ioannina, Greece
| | - Aristidis Likas
- Department of Computer Science & Engineering, School of Engineering, University of Ioannina, 45110 Ioannina, Greece
| | - Konstantinos Seretis
- Department of Plastic Surgery and Burns, Faculty of Medicine, School of Health Sciences, University of Ioannina, 45110 Ioannina, Greece
| | - Vasileios Moschovos
- Department of Plastic Surgery and Burns, Faculty of Medicine, School of Health Sciences, University of Ioannina, 45110 Ioannina, Greece
| | - Laurence Feldmeyer
- Department of Dermatology, Inselspital, Bern University Hospital, University of Bern, 3010 Bern, Switzerland
| | - Kristine Heidemeyer
- Department of Dermatology, Inselspital, Bern University Hospital, University of Bern, 3010 Bern, Switzerland
| | - Athanasia Zampeta
- Department of Skin and Venereal Diseases, Faculty of Medicine, School of Health Sciences, University of Ioannina, 45110 Ioannina, Greece
| | - Ioannis D Bassukas
- Department of Skin and Venereal Diseases, Faculty of Medicine, School of Health Sciences, University of Ioannina, 45110 Ioannina, Greece
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Braizat O, Jafarian N, Al-Majid D, El-Debs M, Althalathini M. The Difference in Scar-Related Quality of Life in Open Versus Closed Septorhinoplasty. Cureus 2023; 15:e40541. [PMID: 37465790 PMCID: PMC10350346 DOI: 10.7759/cureus.40541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/14/2023] [Indexed: 07/20/2023] Open
Abstract
INTRODUCTION The open and closed techniques are the main surgical techniques to perform septorhinoplasty. Although the open technique offers a better view of the pertinent anatomy and facilitates surgical access, it creates an external scar that could affect patients' satisfaction and quality of life (QoL). This study aims to compare the open and closed techniques using the SCAR-Q patient-reported outcome measure. METHODS In this retrospective study, we have included patients who had their nasal surgery one year ago, in the period between April 2020 and April 2021. The SCAR-Q assessment tool to study patients' satisfaction with appearance, symptoms, and psychological impact of open and closed septorhinoplasty techniques. RESULTS A total of 77 patients were included in this analysis. Of these, 39 (50.6%) patients underwent a closed septorhinoplasty, and 38 (49.4%) patients underwent an open approach. The mean (SD) age was 29.6 (8.1) years, and most patients were females (59.7%). The overall SCAR-Q questionnaire responses were very positive across all scales in our cohort, the median (IQR) scores were 91.0 (73.0-100.0) for the appearance scale, 89.0 (70.0-100.0) for the symptoms scale, and 100.0 (87.0-100.0) for the psychological impact scale. However, we have found no differences in SCAR-Q scores regarding appearance, symptoms, and psychological impact between open and closed septorhinoplasty. CONCLUSION We have found no significant differences in QoL between open and closed techniques of septorhinoplasty. Larger studies are needed to further validate this finding.
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Affiliation(s)
- Omar Braizat
- Department of Plastic and Reconstructive Surgery, Hamad Medical Corporation, Doha, QAT
| | - Nasrin Jafarian
- Department of Plastic and Reconstructive Surgery, Hamad Medical Corporation, Doha, QAT
| | - Dana Al-Majid
- Department of Plastic and Reconstructive Surgery, Hamad Medical Corporation, Doha, QAT
- Department of Head and Neck Surgery, McGill University, Quebec, CAN
| | - Mohammed El-Debs
- Department of Plastic and Reconstructive Surgery, Hamad Medical Corporation, Doha, QAT
| | - Mahmoud Althalathini
- Department of Plastic and Reconstructive Surgery, Hamad Medical Corporation, Doha, QAT
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13
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Carney BC, Bailey JK, Powell HM, Supp DM, Travis TE. Scar Management and Dyschromia: A Summary Report from the 2021 American Burn Association State of the Science Meeting. J Burn Care Res 2023; 44:535-545. [PMID: 36752791 DOI: 10.1093/jbcr/irad017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Indexed: 02/09/2023]
Abstract
Burn scars, and in particular, hypertrophic scars, are a challenging yet common outcome for survivors of burn injuries. In 2021, the American Burn Association brought together experts in burn care and research to discuss critical topics related to burns, including burn scars, at its State of the Science conference. Clinicians and researchers with burn scar expertise, as well as burn patients, industry representatives, and other interested stakeholders met to discuss issues related to burn scars and discuss priorities for future burn scar research. The various preventative strategies and treatment modalities currently utilized for burn scars were discussed, including relatively noninvasive therapies such as massage, compression, and silicone sheeting, as well as medical interventions such as corticosteroid injection and laser therapies. A common theme that emerged is that the efficacy of current therapies for specific patient populations is not clear, and further research is needed to improve upon these treatments and develop more effective strategies to suppress scar formation. This will necessitate quantitative analyses of outcomes and would benefit from creation of scar biobanks and shared data resources. In addition, outcomes of importance to patients, such as scar dyschromia, must be given greater attention by clinicians and researchers to improve overall quality of life in burn survivors. Herein we summarize the main topics of discussion from this meeting and offer recommendations for areas where further research and development are needed.
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Affiliation(s)
- Bonnie C Carney
- Firefighters' Burn and Surgical Research Laboratory, MedStar Health Research Institute, Washington, DC, USA
- Department of Biochemistry, Georgetown University School of Medicine, Washington, DC, USA
| | - John K Bailey
- Department of Surgery, Wake Forest University School of Medicine, Winston-Salem, North Carolina, USA
| | - Heather M Powell
- The Ohio State University, Departments of Materials Science and Engineering and Biomedical Engineering, Columbus, OH, USA
- Scientific Staff, Shriners Children's Ohio, Dayton, OH, USA
| | - Dorothy M Supp
- Scientific Staff, Shriners Children's Ohio, Dayton, OH, USA
- The University of Cincinnati College of Medicine, Department of Surgery, Cincinnati, OH, USA
| | - Taryn E Travis
- Firefighters' Burn and Surgical Research Laboratory, MedStar Health Research Institute, Washington, DC, USA
- The Burn Center, MedStar Washington Hospital Center, Washington, DC, USA
- Department of Surgery, Georgetown University School of Medicine, Washington, DC, USA
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14
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Chen X, Chen Y, He X, Zhou Q. Effects of low-dose dexamethasone on inflammatory factors in drainage fluid and wound healing after thyroid surgery during perioperative period. Int Wound J 2023. [PMID: 36856736 DOI: 10.1111/iwj.14090] [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: 12/01/2022] [Accepted: 01/07/2023] [Indexed: 03/02/2023] Open
Abstract
This study explored the effect of perioperative use of low-dose dexamethasone on inflammatory factors in drainage fluid and wound healing after thyroid surgery. In the prospective, double-blinded, randomised controlled study, adults who underwent elective thyroidectomy received 0.1 mg/kg of intravenous dexamethasone or a matching volume of placebo (saline) after induction of general anaesthesia. The primary outcome was IL6 and IL10 concentration in drainage at 24 hours postoperative. The secondary endpoint was the SBSES (modified Stony Brook Scar Evaluation Scale) total score at 1 week postoperative. From 8 July to 17 December 2020, 64 patients (mean [SD] age, 40.42 [9.52]; 13 males [20.31%]) were recruited, received operation, and completed the 1-month follow-up. Inflammatory factors in drainage did not differ between the two groups but only had significant differences at different timepoint. The dexamethasone group patients had a higher SBSES total score at 1 week after the treatment but, without statistical significance (dexamethasone vs placebo: 3.13 ± 1.24 vs 2.97 ± 0.93, P = .571). The dexamethasone group patients had a higher SBSES total score (dexamethasone vs placebo: 3.103 ± 1.148 vs 2.868 ± 0.827, P = .011) and colour score (dexamethasone vs placebo: 0.603 ± 0.493 vs 0.412 ± 0.496, P = .026) at 1-week follow-up than the placebo group patients. Preoperative single small-dose intravenous dexamethasone did not show to improve wound healing quality nor reduce incision inflammation but may release pain, and reduce tissue angiogenesis, and thus the scar redness.
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Affiliation(s)
- Xuemei Chen
- Department of Anesthesiology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China.,Department of Anesthesiology, Shanghai Jiaotong University Affiliated Shanghai Sixth People's Hospital, Shanghai, China
| | - Yuanyang Chen
- Department of Anesthesiology, Shanghai Jiaotong University Affiliated Shanghai Sixth People's Hospital, Shanghai, China
| | - Xiaojun He
- Department of Cardiovascular Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Quanhong Zhou
- Department of Anesthesiology, Shanghai Jiaotong University Affiliated Shanghai Sixth People's Hospital, Shanghai, China
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15
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Toropov OA, Lokes KP, Faustova MO, Yatsenko IV, Steblovskyi DV, Bukhanchenko OP, Avetikov DS. The Role of Chronotype of Patients and Cryoexrtact of Placenta in the Activity of Antioxidant Enzymes in Facial Scar. Open Access Maced J Med Sci 2023. [DOI: 10.3889/oamjms.2023.11252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/21/2023] Open
Abstract
BACKGROUND: The chronotypical features of people have a significant impact on the course of reparative processes in the patient’s body. Understanding the mechanisms of influence on the course of reparative skin regeneration after planned surgical interventions within the maxillofacial tissues can contribute to improving the provision of medical care to such patients.
AIM: The study was aimed to determine role of chronotype of patients and cryoexrtact of placenta in the activity of antioxidant enzymes in facial scar.
METHODS: In our study, 60 patients (36 males and 24 females) of the Department of Maxillofacial Surgery of the Poltava Regional Clinical Hospital, Ukraine, aged from 18 to 68 years, who underwent inpatient treatment for planned surgical interventions of the maxillofacial area, were enrolled. At the time of the study, the patients did not have concomitant diseases, but if necessary, all patients could consult by other specialists. The practical section was carried out between September 2019 and August 2021 as follow. According to our study, 60 patients were divided depending on the type of chronotype, which was determined by the Horn-Ostberg questionnaire in Stepanova’s modification and the type of using treatment taking into account different ways of using of cryoextract of placenta. The activities of superoxide dismutase and catalase were determined on the 90th, 180th, and 360th days of observation in the forming scar tissue. We used the method of Chevari et al. to determine the activity of superoxide dismutase. Catalase activity in homogenates of scar tissue was determined according to the method of M.A. Koroliuk.
RESULTS: It was noted that the enzymatic activity of catalase in the scar homogenate is characterized by a lower dynamics of changes than the activity of superoxide dismutase. Positive dynamics were noted under the conditions of use in the treatment protocol of placenta cryoextract, which was more pronounced in patients with a morning chronotype.
CONCLUSIONS: The most significant changes were observed in the studied indicators of antioxidant protection in patients of the morning chronotype who underwent intrawound administration of cryoextract of the placenta in combination with electrophoresis of this remedy against the background of a standard treatment protocol, especially at earlier terms after surgical treatment.
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16
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Dahm S, Lee G, Cleland H, Menezes H, Ng S. The use of carbon dioxide and intense pulsed light laser for the treatment of hypertrophic burn scars: A case series. Scars Burn Heal 2023; 9:20595131231202103. [PMID: 38022893 PMCID: PMC10655654 DOI: 10.1177/20595131231202103] [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] [Indexed: 12/01/2023] Open
Abstract
Introduction Hypertrophic scarring is a common and debilitating consequence of burn scars. While there is limited evidence for current treatment options, laser therapy has been shown to be effective, low risk and minimally invasive. This study assesses the use of carbon dioxide lasers and intense pulsed light devices in the treatment of hypertrophic burn scars. Methods In this case series, patients were recruited from a hypertrophic burn scar waitlist and completed a Patient and Observer Scar Assessment Scale prior to and six weeks after laser therapy. The Nordlys (intense pulsed light) and CO2RE (carbon dioxide) systems from Candela Medical were used, with a range of settings used depending on the assessment of the burn scar. The differences between scores were calculated for the total Patient and Observer Scar Assessment Scale score, pain, itch, colour, stiffness, thickness, irregularity and the overall opinion of the scar. Statistical analysis was completed using a paired, two-tailed student T test. Results A total of 31 patients were recruited for this trial with a range of scar locations, surface areas and mechanism of burn injury. The calculated difference in mean showed a significant reduction for the overall Patient and Observer Scar Assessment Scale score (1.93, p < 0.0001), pain (1.39, p = 0.0002), itch (1.84, p = 0.0002), colour (1.97, p < 0.0001), stiffness (2.47, p < 0.0001), thickness (2.1, p < 0.0001), irregularity (1.89, p < 0.0001) and overall opinion (1.58, p = 0.0003). Conclusion Current management options for hypertrophic scarring have limited evidence. Laser therapy presents a minimally invasive procedure that can be completed under topical anaesthetic and has shown to be effective following a single treatment of combined carbon dioxide laser and intense pulsed light device therapy. Lay Summary Many people will suffer a burn injury throughout their life and up to almost 3 out of 4 people with burn injuries will suffer from hypertrophic scars (a thickened, red and itchy scar). These scars cause distress both due to their appearance and their reduction of function, particularly over a joint or muscle. Laser therapy, in which different wave lengths of light (pulsed light) or gas (carbon dioxide) target the scar, has been found to be effective and have minimal side effects in the management of hypertrophic scars. While individual lasers have been assessed and found to be effective and low risk, the combined use of multiple lasers on the same scar has not been extensively studied. We studied the effectiveness of both light and gas laser therapies on hypertrophic scars. Patients with hypertrophic scars completed a questionnaire that focused on their perspective of their scar (pain, itch, stiffness, thickness, irregularity, overall opinion) prior to the treatment. The patients then underwent laser therapy (with local anaesthetic gel) with either pulsed light and/or carbon dioxide (gas) laser. The type of laser used was decided by the clinician performing the therapy depending on scar location and thickness. Patients then re-completed the subjective survey six weeks following the laser therapy, and the results compared. We learnt that laser therapy (both light, gas and a combination of both) are effective (and low risk) in reducing the subjective burden of the scar for the patient.
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Affiliation(s)
- Sophia Dahm
- Victorian Adult Burns Service, Alfred Hospital, Melbourne, Australia
| | - Geoffrey Lee
- Victorian Adult Burns Service, Alfred Hospital, Melbourne, Australia
| | - Heather Cleland
- Victorian Adult Burns Service, Alfred Hospital, Melbourne, Australia
| | - Hana Menezes
- Victorian Adult Burns Service, Alfred Hospital, Melbourne, Australia
| | - Sally Ng
- Victorian Adult Burns Service, Alfred Hospital, Melbourne, Australia
- Department of Plastic and Reconstructive Surgery, Austin Health, Melbourne, Australia
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Jütte L, Roth B. Mueller Matrix Microscopy for In Vivo Scar Tissue Diagnostics and Treatment Evaluation. SENSORS (BASEL, SWITZERLAND) 2022; 22:9349. [PMID: 36502051 PMCID: PMC9740816 DOI: 10.3390/s22239349] [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: 11/08/2022] [Revised: 11/28/2022] [Accepted: 11/30/2022] [Indexed: 06/17/2023]
Abstract
Scars usually do not show strong contrast under standard skin examination relying on dermoscopes. They usually develop after skin injury when the body repairs the damaged tissue. In general, scars cause multiple types of distress such as movement restrictions, pain, itchiness and the psychological impact of the associated cosmetic disfigurement with no universally successful treatment option available at the moment. Scar treatment has significant economic impact as well. Mueller matrix polarimetry with integrated autofocus and automatic data registration can potentially improve scar assessment by the dermatologist and help to make the evaluation of the treatment outcome objective. Polarimetry can provide new physical parameters for an objective treatment evaluation. We show that Mueller matrix polarimetry can enable strong contrast for in vivo scar imaging. Additionally, our results indicate that the polarization stain images obtained form there could be a useful tool for dermatology. Furthermore, we demonstrate that polarimetry can be used to monitor wound healing, which may help prevent scarring altogether.
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Affiliation(s)
- Lennart Jütte
- Hannover Centre for Optical Technologies, Leibniz University Hannover, Nienburger Straße 17, 30167 Hannover, Germany
| | - Bernhard Roth
- Hannover Centre for Optical Technologies, Leibniz University Hannover, Nienburger Straße 17, 30167 Hannover, Germany
- Cluster of Excellence PhoenixD (Photonics, Optics and Engineering—Innovation Across Disciplines), Welfengarten 1A, 30167 Hannover, Germany
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18
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Edwards J. Hypertrophic scar management. BRITISH JOURNAL OF NURSING (MARK ALLEN PUBLISHING) 2022; 31:S24-S31. [PMID: 36370406 DOI: 10.12968/bjon.2022.31.20.s24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Scarring has major psychological and physical repercussions. Scars are often considered trivial, but they can be disfiguring and aesthetically unpleasant and may cause severe itching, tenderness, pain, sleep disturbance, anxiety, depression and disruption of daily activities. It is more efficient to prevent hypertrophic scars than treat them; early diagnosis of a problem scar can considerably impact the overall outcome. Therefore, nurses need to be as knowledgeable about scar products as they are about wound products, and their responsibility should not end once the wound has healed. Appropriate management of the scar will ensure that the wound remains healed and that the patient is happy with the outcome. The nurse is ideally placed to ensure that scars are appropriately identified and treated as early as possible.
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Affiliation(s)
- Jacky Edwards
- Consultant Nurse (Burns), Programme Lead and Representative for Major Trauma and Burns Clinical Reference Group, Manchester Burns Course
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19
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Dalle Mura F, Governi L, Furferi R, Cervo M, Puggelli L. Towards the Development of a Device for Assessing the Pliability of Burn Scars. Front Bioeng Biotechnol 2022; 10:856562. [PMID: 35795161 PMCID: PMC9250968 DOI: 10.3389/fbioe.2022.856562] [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: 01/17/2022] [Accepted: 05/30/2022] [Indexed: 11/18/2022] Open
Abstract
Burn injuries requires post-accident medical treatment. However, the treatment of burns does not end with first aid because scarred skin must be managed for many years, and in some circumstances, for life. The methods used to evaluate the state of a burn scar based, for instance, on Patient and Observer Scar Assessment Scale or similar ones, often lacks in univocally assessing the scarred skin’s state of health. As a result, the primary aim of this research is to design and build a prototype that can support the doctor during scar assessment, and eventually therapy, by providing objective information on the state of the lesion, particularly the value of skin pliability. The developed tool is based on the depressomassage treatment probe named LPG, currently used to treat burn scars in a number of hospitals. It consists of a non-invasive massage technique using a mechanical device to suction and mobilize scar tissue and is used as a post-operative treatment to speed up the healing process to make the mark of the scar less visible. The prototype is specifically designed to be manufactured using Additive Manufacturing and was validated comparing its performances against the ones of a certified instrument (i.e., the Romer Absolute ARM with RS1 probe). Validation was carried out by designing and developing a tool to put the RS1 probe in the same measurement conditions of the new prototype probe. Tests performed to assess the performance of the devised prototype show that the probe developed in this work is able to provide measurements with a sufficient degree of accuracy (maximum error ±0.1 mm) to be adopted for a reliable estimation of the pliability value in a hospital environment.
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Affiliation(s)
| | - Lapo Governi
- Department of Industrial Technology, University of Florence, Florence, Italy
| | - Rocco Furferi
- Department of Industrial Technology, University of Florence, Florence, Italy
- *Correspondence: Rocco Furferi,
| | | | - Luca Puggelli
- Department of Industrial Technology, University of Florence, Florence, Italy
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20
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Kim M, Mirsky N, Spielman A, Mathew P, Yechieli R, Tang JC, Thaller SR. Evaluating Symptomatic and Psychosocial Well-being After Keloid Treatment With SCAR-Q. Aesthet Surg J 2022; 42:NP416-NP422. [PMID: 35224618 DOI: 10.1093/asj/sjac043] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Many patients with keloids experience symptoms, such as pain and pruritus, and may present with significant psychosocial burdens. However, no single therapeutic regimen has been firmly established for treatment of keloids. OBJECTIVES The aim of this study was to assess patients' perspectives on their keloids after treatment by comparing preoperative and postoperative surveys. METHODS All patients seen at the keloid clinic, both preoperatively and postoperatively, were contacted by telephone call. Information about demographics, keloid characteristics, and levels of pain and pruritus were recorded. Participants also completed all 3 parts (appearance, symptoms, and psychosocial impact) of the SCAR-Q, a validated patient-reported outcome measure questionnaire. Statistical analysis was performed with SPSS version 23 (IBM Corp., Armonk, NY). RESULTS Of the 60 patients who participated in the study, 35 preoperative and 34 postoperative surveys were completed. Patients experienced significant reductions in mean [standard deviation] pain levels (from 5.6 [4.0] to 0.1 [0.4], P < 0.001) and pruritus (from 6.5 [3.0] to 0.8 [1.5], P < 0.001) postintervention. Significant improvements in all 3 parts of the SCAR-Q were noted. Appearance improved from 26.5 [22.3] to 73.4 [23.0] (P < 0.001); symptoms from 44.0 [15.7] to 81.4 [16.7] (P < 0.001); and psychosocial impact from 27.7 [30.7] to 82.6 [26.3] (P < 0.001). CONCLUSIONS Patients with keloids experience significant improvement in their symptomatic and psychosocial burden after treatment. Although management modalities are not well established, it is essential that plastic surgeons do not overlook the therapeutic benefits for their patients' well-being.
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Affiliation(s)
- Minji Kim
- University of Miami Miller School of Medicine, Miami, FL, USA
| | - Nicholas Mirsky
- University of Miami Miller School of Medicine, Miami, FL, USA
| | - Amanda Spielman
- University of Miami Miller School of Medicine, Miami, FL, USA
| | - Prakash Mathew
- Division of Plastic Surgery, University of Pennsylvania, Pennsylvania, PA, USA
| | - Raphael Yechieli
- Department of Radiation Oncology, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Jennifer C Tang
- Dr Philip Frost Department of Dermatology and Cutaneous Surgery, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Seth R Thaller
- Division of Plastic, Aesthetic, and Reconstructive Surgery, University of Miami Miller School of Medicine, Miami, FL, USA
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Casuso-Holgado MJ, Ostos-Díaz B, Muñoz-Fernández MJ. Translation, Cross-Cultural Adaptation and Validation of the Myofascial Adhesions for Patients after Breast Cancer (MAP-BC) Evaluation Tool: Spanish Version. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19074337. [PMID: 35410018 PMCID: PMC8998988 DOI: 10.3390/ijerph19074337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 03/26/2022] [Accepted: 04/01/2022] [Indexed: 11/17/2022]
Abstract
(1) Background: The Myofascial Adhesions for Patients after Breast Cancer (MAP-BC) evaluation tool is a quantitative measure for the evaluation of tissue adhesions in breast cancer patients. The aims of this study were to create a Spanish version of the MAP-BC and to test its convergent validity and responsiveness. (2) Methods: Translation and cross-cultural adaptation were performed in five phases according to international guidelines. For the analysis of the convergent validity and responsiveness, a sample of 77 patients after breast cancer surgery were analysed at two timepoints (T1: immediately after the stitches were taken out; T2: one month after surgery). The COSMIN (Consensus-based Standards for the selection of health status Measurement Instruments) guidelines and checklist were used to verify the whole adaptation and validation process. (3) Results: Translation and cross-cultural adaptation of the original English version resulted in an easily understandable Spanish version of the tool. A moderate convergent validity (r = 0.438) with the Patient and Observer Scar Assessment (POSAS) at T1 and a strong correlation at T2 (r = 0.816) were observed. A moderate standardised response mean (0.45) and effect size (0.63) were also observed. (4) Conclusions: The MAP-BC Spanish version is a useful tool that could be incorporated into the evaluation of scars and surrounding tissues in breast cancer patients. It has shown a moderate convergent validity and responsiveness.
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Affiliation(s)
- María Jesús Casuso-Holgado
- Department of Physiotherapy, Faculty of Nursing, Physiotherapy and Podiatry, Universidad de Sevilla, C/ Avicena s/n, 41009 Seville, Spain
- Correspondence: (M.J.C.-H.); (B.O.-D.)
| | - Beatriz Ostos-Díaz
- Department of Physiotherapy, University School Francisco Maldonado, Avd. de los Cipreses s/n, 41640 Osuna, Spain;
- Correspondence: (M.J.C.-H.); (B.O.-D.)
| | - María Jesús Muñoz-Fernández
- Department of Physiotherapy, University School Francisco Maldonado, Avd. de los Cipreses s/n, 41640 Osuna, Spain;
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Fritsche M, Okun M, Kirby JS. Damage in Hidradenitis Suppurativa: A Narrative Review Emphasizing the Need for a Novel Outcome Measure. Br J Dermatol 2022; 187:288-294. [PMID: 35104363 DOI: 10.1111/bjd.21043] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 01/25/2022] [Accepted: 01/30/2022] [Indexed: 12/01/2022]
Abstract
Cutaneous damage caused by hidradenitis suppurativa is an important contributor to disease burden, independent of active lesions. Outcome measures used to specifically assess damage are becoming commonplace in assessment of inflammatory diseases. However, no standardized method for assessing HS damage currently exists. The purpose of this study was to review outcome measures in HS that include constructs of both active disease and damage, review damage-specific instruments used in other inflammatory and destructive diseases, and review instruments used to assess scars of various etiologies. This ultimately provides insight into how attributes of different tools can be applied to develop an outcome measure specific to HS damage.
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Affiliation(s)
| | | | - Joslyn S Kirby
- Department of Dermatology, Penn State Health Milton S. Hershey Medical Center, Hershey, PA, 17033, USA
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