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Acute and Reconstructive Burn Care: Part II. Clin Plast Surg 2024; 51:xi-xii. [PMID: 38789154 DOI: 10.1016/j.cps.2024.02.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2024]
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Fat Grafting and Regenerative Medicine in Burn Care. Clin Plast Surg 2024; 51:435-443. [PMID: 38789152 DOI: 10.1016/j.cps.2024.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2024]
Abstract
Regenerative therapies such as fat grafting and Platelet Rich Plasma (PRP) have emerged as new options to tackle burn-related injuries and their long-term sequelae. Fat grafting is able to promote wound healing by regulating the inflammatory response, stimulating angiogenesis, favoring the remodeling of the extracellular matrix, and enhancing scar appearance. PRP can enhance wound healing by accelerating stages including hemostasis and re-epithelization. It can improve scar quality and complement fat grafting procedures. Their cost-effectiveness, minimal invasiveness, and promising results observed in the literature have made these tools as therapeutic candidates. The current evidence on fat grafting and PRP in acute and reconstructive burns is described and discussed in this study.
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The Role of Microsurgery in Burn Surgery. Clin Plast Surg 2024; 51:399-408. [PMID: 38789149 DOI: 10.1016/j.cps.2024.02.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2024]
Abstract
Acute burn reconstruction involves intricate strategies such as skin grafting and innovative technologies, addressing challenges in coverage and minimizing donor site morbidity. Despite being rarely used, flap reconstruction becomes necessary when critical structures are exposed, offering robust coverage and reducing complications. However, free flaps in acute burns face challenges, including a higher failure rate attributed to hyperinflammatory states and hypercoagulability. Surgical optimization strategies involve careful timing, patient preparation, and meticulous postoperative care. In delayed burn reconstruction, free flaps proved effective in functional and aesthetic restoration, with low flap loss rates and minimal contracture recurrence. Prefabricated and prelaminated flaps emerged as a solution for complex cases, ensuring the best functional and aesthetic possible outcomes in challenging facial burn reconstructions.
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Assessing the Soft Tissue Infection Expertise of ChatGPT and Bard Compared to IDSA Recommendations. Ann Biomed Eng 2024; 52:1551-1553. [PMID: 37865615 DOI: 10.1007/s10439-023-03372-1] [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: 09/01/2023] [Accepted: 09/12/2023] [Indexed: 10/23/2023]
Abstract
The aim of the study was to evaluate whether ChatGPT-3.5 and Bard provide safe and reliable medical answers to common topics related to soft tissue infections and their management according to the guidelines provided by the Infectious Disease Society of America (IDSA). IDSA's abridged recommendations for soft tissue infections were identified on the IDSA official website. Twenty-five queries were entered into the LLMs as they appear on the IDSA website. To assess the concordance and precision of the LLMs' responses with the IDSA guidelines, two infectious disease physicians independently compared and evaluated each response. This was done using a 5-point Likert scale, with 1 representing poor concordance and 5 excellent concordance, as adapted from the validated Global Quality Scale. The mean ± SD score for ChatGPT-generated responses was 4.34 ± 0.74, n = 25. This indicates that raters found the answers were good to excellent quality with the most important topics covered. Although some topics were not covered, the answers were in good concordance with the IDSA guidelines. The mean ± SD score for Bard-generate responses was 3.5 ± 1.2, n = 25, indicating moderate quality. Despite LLMs did not appear to provide wrong recommendations and covered most of the topics, the responses were often found to be generic, rambling, missing some details, and lacking actionability. As AI continues to evolve and researchers feed it with more extensive and diverse medical knowledge, it may be inching closer to becoming a reliable aid for clinicians, ultimately enhancing the accuracy of infectious disease diagnosis and management in the future.
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Responses to comments on "Revolutionizing patient education: ChatGPT outperforms Google in answering patient queries on free flap reconstruction". Microsurgery 2024; 44:e31173. [PMID: 38553862 DOI: 10.1002/micr.31173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Revised: 01/31/2024] [Accepted: 03/07/2024] [Indexed: 04/02/2024]
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Comments on "Comparison of the outcomes of split thickness skin graft versus thickness skin graft for closure of the radial forearm free flap donor site: A systematic review". Microsurgery 2024; 44:e31170. [PMID: 38549401 DOI: 10.1002/micr.31170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2024] [Revised: 01/25/2024] [Accepted: 02/28/2024] [Indexed: 04/02/2024]
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The First Months of Life of ChatGPT and Its Impact in Healthcare: A Bibliometric Analysis of the Current Literature. Ann Biomed Eng 2024; 52:1107-1110. [PMID: 37482572 DOI: 10.1007/s10439-023-03325-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Accepted: 07/14/2023] [Indexed: 07/25/2023]
Abstract
We aimed to evaluate current trends and future directions in the field of AI research since ChatGPT was launched. We performed a bibliometric analysis of the literature published during the first 7 months of the life of ChatGPT since its introduction, updated to July 1st, 2023. Seven hundred and twenty-four (724) articles were retrieved. This analysis highlights a significant increase in publications exploring ChatGPT use across various medical disciplines, indicating its expanding relevance in healthcare. A decline proportion of studies focusing on ethical considerations was observed. Simultaneously, there was a steady increase in studies focused on the exploration of possible applications of ChatGPT. As ChatGPT applications continue to expand, ongoing vigilance and collaborative efforts to optimize ChatGPT performance are essential in harnessing the benefits while mitigating the risks of AI use in healthcare.
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Risks and Complications Rate in Liposuction: A Systematic Review and Meta-Analysis. Aesthet Surg J 2024:sjae074. [PMID: 38563572 DOI: 10.1093/asj/sjae074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Revised: 03/17/2024] [Accepted: 03/25/2024] [Indexed: 04/04/2024] Open
Abstract
Liposuction is a surgical procedure used to remove localized excess adipose tissue. According to The Aesthetic Society's annual report, liposuction was the most commonly performed cosmetic procedure. Despite its popularity, existing literature lacks a unified understanding of risks associated with liposuction. This study aims to measure complications of liposuction. A systematic review and meta-analysis was reported according to PRISMA guidelines and registered on PROSPERO database (CRD42023471626). The primary outcome was overall complication rate. The absolute risk for individual complications was also assessed. From 2,957 articles, 39 studies were selected for analysis. In total, 29,368 patients were included, with a mean age of 40.62 years and mean BMI of 26.36 kg/m2. Overall, the rate of any complication was 2.62 [95% CI: 1.78; 3.84]. The most common complication was contour deformity, with a prevalence of 2.35% [95% CI: 1.05%; 5.16%]. The prevalence of hyperpigmentation was 1.49% [95% CI: 1.12%; 1.99%], seroma 0.65% [95% CI: 0.33%; 1.24%], hematoma 0.27% [95% CI: 0.12%; 0.60%], superficial burn 0.25% [95% CI: 0.17%; 0.36%], allergic reaction 0.16% [95% CI: 0.050%; 0.52%], skin necrosis 0.046% [95% CI: 0.013%; 0.16%], generalized edema 0.041% [95% CI: 0.0051%; 0.32%], infection 0.020% [95% CI: 0.010%; 0.050%], venous thromboembolism 0.017% [95% CI: 0.0060%; 0.053%], and local anesthesia toxicity 0.016% [95% CI: 0.0040%; 0.064%]. Liposuction is a safe procedure with low complications of which contour deformity is the most common. Raising awareness of specific risks can enhance surgical outcomes and improve patient-physician alliance.
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Comment on: Exploring the Potential of ChatGPT-4 in Responding to Common Questions About Abdominoplasty: An AI-Based Case Study of a Plastic Surgery Consultation. Aesthetic Plast Surg 2024; 48:1584-1588. [PMID: 38102418 DOI: 10.1007/s00266-023-03772-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Accepted: 11/19/2023] [Indexed: 12/17/2023]
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Skin Substitutes and Autograft Techniques: Temporary and Permanent Coverage Solutions. Clin Plast Surg 2024; 51:241-254. [PMID: 38429047 DOI: 10.1016/j.cps.2023.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/03/2024]
Abstract
Coverage of burn wounds is crucial to prevent sequalae including dehydration, wound infection, sepsis, shock, scarring, and contracture. To this end, numerous temporary and permanent options for coverage of burn wounds have been described. Temporary options for burn coverage include synthetic dressings, allografts, and xenografts. Permanent burn coverage can be achieved through skin substitutes, cultured epithelial autograft, ReCell, amnion, and autografting. Here, we aim to summarize the available options for burn coverage, as well as important considerations that must be made when choosing the best reconstructive option for a particular patient.
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Update on Cold-Induced Injuries. Clin Plast Surg 2024; 51:303-311. [PMID: 38429050 DOI: 10.1016/j.cps.2023.11.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/03/2024]
Abstract
Cold-induced injuries are a major challenge for burn surgeons, leading to significant sequelae for the patients including amputations, long-term disability, and death. Rapid assessment and diagnosis are essential for optimal outcomes. Various therapies have emerged to improve outcomes. Topical, oral, and intravenous agents have shown to minimize the impact of cold-induced injuries. Thrombolytics have shown the greatest promise in improving tissue perfusion outcomes in cold-induced injuries. This article provides an update on the evidence-based assessment and management of cold-induced injuries, as well as reviews outcomes and future directions of this challenging pathology.
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The Development and Management of Neck Burn Scar Contracture Recurrence: A Single-Center Retrospective Cohort Study. Ann Plast Surg 2024; 92:S142-S145. [PMID: 38556663 DOI: 10.1097/sap.0000000000003854] [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: 04/02/2024]
Abstract
INTRODUCTION Burn neck contractures pose a great challenge for reconstructive surgeons. A paucity of literature exist regarding long-term outcomes based on different surgical management strategies. The aim of this study was to evaluate the long-term outcomes of the treatment of neck burn scar contractures and evaluate surgical strategies according to their long-term effectiveness and associated complications. METHODS A retrospective cohort study was conducted to review outcomes of neck contractures release after burn injury. All patients operated on between January 2009 and February 2023 at a single institution were included. RESULTS A total of 20 patients developed neck burn scar contracture and were included in this study. The mean age was 32.9 ± 20.3 years. The burn injuries were most commonly thermal (n = 19, 95%). All burn injuries were full-thickness burns, with an average neck defect size of 130.5 ± 106.0 cm2. Overall, 45 surgical scar release procedures were performed on the 20 patients who developed a neck contracture. Patients underwent 1.65 ± 1.04 surgeries on average to address neck contracture. Although 25% of patients only received 1 surgery to treat neck contracture, some patients underwent as many as 8 surgeries. Contracture recurrence (CR) was the most common complication and occurred in 28.9% of the cases. The mean percentage total body surface area did not significantly differ in CR patients (26.7% ± 14.9%) and no-CR patients (44.5% ± 30.2%). However, there was a significant difference (P = 0.01) in the average neck defect size between CR patients (198.5 ± 108.3 cm2) and no-CR patients (81.1 ± 75.1 cm2). CONCLUSIONS This study showed that risk factors for initial burn scar contractures may differ from those associated with CR, highlighting the importance of neck defect size as a predictor. The study also examines various surgical approaches, with Z-plasty showing promise for managing CR. However, the absence of data on neck range of motion is a limitation. This research underscores the complexity of managing CR and emphasizes the need for ongoing postoperative monitoring.
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Acute and Reconstructive Burn Care. Clin Plast Surg 2024; 51:xi-xii. [PMID: 38429054 DOI: 10.1016/j.cps.2023.10.001] [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: 03/03/2024]
Abstract
Burn injuries pose one of the greatest challenges to health care professionals worldwide, requiring a multidisciplinary approach for optimal patient care. We are constantly reminded of the sheer resilience of the human spirit in the face of unimaginable pain and adversity experienced by these patients. It is with great passion and dedication that health care professionals strive to make a difference in the lives of those who have faced the inferno of acute burn injuries. This issue is dedicated to all the exceptional members of the burn team that deliver such incredible care with empathy, compassion, and unwavering commitment to our patients' well-being.
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Can ChatGPT be the Plastic Surgeon's New Digital Assistant? A Bibliometric Analysis and Scoping Review of ChatGPT in Plastic Surgery Literature. Aesthetic Plast Surg 2024; 48:1644-1652. [PMID: 37853081 DOI: 10.1007/s00266-023-03709-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2023] [Accepted: 09/30/2023] [Indexed: 10/20/2023]
Abstract
BACKGROUND ChatGPT, an artificial intelligence (AI) chatbot that uses natural language processing (NLP) to interact in a humanlike manner, has made significant contributions to various healthcare fields, including plastic surgery. However, its widespread use has raised ethical and security concerns. This study examines the presence of ChatGPT, an artificial intelligence (AI) chatbot, in the literature of plastic surgery. METHODS A bibliometric analysis and scoping review of the ChatGPT plastic surgery literature were performed. PubMed was queried using the search term "ChatGPT" to identify all biomedical literature on ChatGPT, with only studies related to plastic, reconstructive, or aesthetic surgery topics being considered eligible for inclusion. RESULTS The analysis included 30 out of 724 articles retrieved from PubMed, focusing on publications from December 2022 to July 2023. Four key areas of research emerged: applications in research/creation of original work, clinical application, surgical education, and ethics/commentary on previous studies. The versatility of ChatGPT in research, its potential in surgical education, and its role in enhancing patient education were explored. Ethical concerns regarding patient privacy, plagiarism, and the accuracy of information obtained from ChatGPT-generated sources were also highlighted. CONCLUSION While ethical concerns persist, the study underscores the potential of ChatGPT in plastic surgery research and practice, emphasizing the need for careful utilization and collaboration to optimize its benefits while minimizing risks. LEVEL OF EVIDENCE V 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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How Does ChatGPT Perform on the Italian Residency Admission National Exam Compared to 15,869 Medical Graduates? Ann Biomed Eng 2024; 52:745-749. [PMID: 37490183 DOI: 10.1007/s10439-023-03318-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Accepted: 07/11/2023] [Indexed: 07/26/2023]
Abstract
PURPOSE The study aims to assess ChatGPT performance on the Residency Admission National Exam to evaluate ChatGPT's level of medical knowledge compared to graduate medical doctors in Italy. METHODS ChatGPT3 was used in June 2023 to undertake the 2022 Italian Residency Admission National Exam-a 140 multiple choice questions computer-based exam taken by all Italian medical graduates yearly, used to assess basic science and applied medical knowledge. The exam was scored using the same criteria defined by the national educational governing body. The performance of ChatGPT was compared to the performance of the 15,869 medical graduates who took the exam in July 2022. Lastly, the integrity and quality of ChatGPT's responses were evaluated. RESULTS ChatGPT answered correctly 122 out of 140 questions. The score ranked in the top 98.8th percentile among 15,869 medical graduates. Among the 18 incorrect answers, 10 were evaluating direct questions on basic science medical knowledge, while 8 were evaluating candidates' applied clinical knowledge and reasoning under the form of case presentation. Errors were logical (2 incorrect answers) and informational in nature (16 incorrect answers). Explanations to the correct answers were all evaluated as "appropriate." Comparison to national statistics related to the minimal score needed to match into each specialty, demonstrated that the performance of ChatGPT would have granted the candidate a match into any specialty. CONCLUSION ChatGPT proved to be proficient in basic science medical knowledge and applied clinical knowledge. Future research should assess the impact and reliability of ChatGPT in clinical practice.
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Correction: The Effect of Fat Grafting on Scars Hyperpigmentation: A Systematic Review and Meta-Analysis. Aesthetic Plast Surg 2024; 48:1508. [PMID: 38409348 DOI: 10.1007/s00266-024-03916-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/28/2024]
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Challenges in the Management of Large Burns. Clin Plast Surg 2024; 51:319-327. [PMID: 38429052 DOI: 10.1016/j.cps.2023.11.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/03/2024]
Abstract
Large burns provoke profound pathophysiological changes. Survival rates of patients with large burns have improved significantly with the advancement of critical care and adaptation of early excision protocols. Nevertheless, care of large burn wounds remains challenging secondary to limited donor sites, prolonged time to wound closure, and immunosuppression. The development of skin substitutes and new grafting techniques decreased time to wound closure. Individually, these methods have limited success, but a combination of them may yield more successful outcomes. Early identification of patients with likely poor prognosis should prompt goals of care discussion and involvement of a palliative care team when possible.
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Are We Speaking the Same "Language" Regarding Underrepresented Groups in Plastic Surgery and Increasing Diversity Within Our Field? Ann Plast Surg 2024; 92:S218-S222. [PMID: 38556677 DOI: 10.1097/sap.0000000000003876] [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: 04/02/2024]
Abstract
BACKGROUND Plastic Surgery is one of the fields that lags behind the rest when it comes to surgeons from backgrounds underrepresented in medicine (URiM). Extensive research has shown that diversity in health care not only fosters inclusivity but also saves lives. The study aim is to quantify how many integrated plastic surgery residency programs have outlined criteria defining diversity goals and/or groups of people they consider to be URiM. METHODS All American Council for Graduate Medical Education-accredited integrated plastic surgery program Web sites were reviewed for diversity missions/statements and explicit mentions of the racial and ethnic groups. Web sites were deemed "up-to-date" if they were last updated within 6 months before the initial data collection period. The data collection period was from November 20 to 29, 2022. RESULTS A total of 86 program were reviewed. Only 8 programs (9%) had clear URiM criteria listed on their Web sites, whereas 26 (30%) relied on institution/department-wide criteria, 1 (1%) listed that they were adhering to American Association of Medical Colleges definition of URiM, and 51 programs (60%) had no form of definition for what is considered URiM. When looking at the programs that have some form of criteria for URiM (n = 35 [40%]), all programs (100%) considered African American/Black, Native American/Alaskan Native, Hispanic/Latinx, and Pacific Islander/Native Hawaiian as groups URiM. Assessing the same subset of programs that have a form of criteria listed (n = 35 [40%]), 19 (58%) had listed other groups outside of race/ethnicity considered to be URiM for their program, and 14 (42%) programs did not. Fourteen programs (74%) considered LGBTQIA+ as a URiM group. CONCLUSION AND SIGNIFICANCE There still is a great deal of heterogeneity among residency programs when it comes to identifying which medical students are URiM. Numerous plastic surgery organizations have placed diversity and inclusive excellence at the forefront of their agendas; however, it is critical that residency programs also actively align their efforts in an equitable and intentional way. This study serves to encourage residency programs to evaluate their mission toward diversity, equity, and inclusion and to spark discussion toward creating a clearer URiM definition to be consistent among all programs.
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Surgical Excision of Burn Wounds. Clin Plast Surg 2024; 51:233-240. [PMID: 38429046 DOI: 10.1016/j.cps.2023.11.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/03/2024]
Abstract
Burn injuries affect patients of all ages, and timely surgical debridement and excision commence to protect dermal vascularity and integrity, improve healing, and minimize scarring. Several tools may be used for burn wound excision, which is performed either tangentially or down to muscular fascia. Once wounds are optimized from a tissue viability and healing standpoint, coverage may be obtained through grafts or secondary intention healing for more superficial injuries. A collaborative team of plastic and general surgeons, anesthesiologists, nutritionists, and therapists can provide improved patient care throughout the perioperative period, leading to improvements in overall patient morbidity and mortality.
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Doctors of Osteopathic Medicine as Plastic Surgery Residents: Demographics, Credentials, and Pathways to Residency. JOURNAL OF SURGICAL EDUCATION 2024; 81:607-615. [PMID: 38388309 DOI: 10.1016/j.jsurg.2024.01.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 12/18/2023] [Accepted: 01/13/2024] [Indexed: 02/24/2024]
Abstract
OBJECTIVE Doctors of Osteopathic Medicine (DOs) are sparsely represented within plastic and reconstructive surgery (PRS) and recent changes including the elimination of step 1 scoring have further disadvantaged DO applicants. The demographics, degrees, and scholarly output of DO PRS trainees were compared to that of Doctors of Medicine (MDs) to identify areas of focus which could be used to increase competitiveness of DO applications. DESIGN A cross-sectional study was created, including ACGME-accredited PRS program trainees during the 2020 to 2021 academic year. DO and MD trainee demographics and scholarly accomplishments were compared using t-test and chi-squared analysis. SETTING Web-based publicly available information was collected for subjects. PARTICIPANTS A total of 1092 PRS MD and DO trainees were identified. DOs made up only 2.7% (n = 30) and MDs made up 97.3% (n = 1062). RESULTS More DOs trained in independent programs (63.3%) than integrated (36.7%) compared to MDs (88.2% v. 11.8%, p < 0.001) and more DOs trained at lower ranked PRS programs (60.0% of DOs and 18.1% of MDs trained at Q4 programs, p < 0.001). DOs had fewer publications (median, IQR: 1, [0-2]) compared to MDs (3, [1-8]), fewer citations (0, [0-6]) vs. (10, [1-56]) and lower H-index (1, [0-1]) vs. (1, [1-3]). CONCLUSION DO candidates should consider research years in the field of PRS and optimize clinical experience opportunities to increase the competitiveness of their PRS applications. Special attention should be paid to providing networking and research opportunities to DOs who lack home institutions.
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Comment on: Comparison of Patient Education Materials Generated by Chat Generative Pretrained Transformer Versus Experts: An Innovative Way to Increase Readability of Patient Education Materials. Ann Plast Surg 2024; 92:485-486. [PMID: 38527357 DOI: 10.1097/sap.0000000000003824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/27/2024]
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Fourteen-Year Experience in Burn Eyelid Reconstruction and Complications Recurrence: A Retrospective Cohort Study. Ann Plast Surg 2024; 92:S146-S149. [PMID: 38556664 DOI: 10.1097/sap.0000000000003848] [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: 04/02/2024]
Abstract
BACKGROUND Loss of vision and other ocular defects are a concern with eyelid burn sequelae. This most commonly progresses from eyelid contracture to cicatricial ectropion and lagophthalmos. When left untreated, these may lead to exposure keratitis, ulceration, infection, perforation, and loss of vision. In the case of full-thickness eyelid burns, release and grafting are required. However, there is a paucity of studies on outcomes in eyelid burn surgery treatment, despite concern for permanent ocular damage or loss of vision. The aim of the study is to describe the complication rates in burn eyelid reconstruction at a single center for 14 years. METHODS A retrospective cohort study was performed of all patients who had sustained eyelid burns and required reconstruction between April 2009 and February 2023. Medical records were obtained from patients' charts. Collected data include demographics, medical history, type of injury, indication for surgery, procedure performed, and complications. RESULTS A total of 14 patients and 25 eyelids underwent eyelid reconstruction of the 901 total patients with burn-related injuries requiring plastic surgery reconstruction. These patients underwent 54 eyelid surgeries with a mean follow-up time of 13.1 ± 17.1 months. Patients were 71% men and 29% women, with a mean age of 45.1 ± 15.6 years. In 53.7% (n = 29) of the cases, the simultaneous reconstruction of both the upper and lower eyelids was necessary. The reconstruction of the upper and lower eyelid alone represented a smaller percentage (25.9% and 20.4%, respectively). On average, the patients received 3.9 ± 3.5 eyelid surgeries. The overall complication rate was 53.7% (n = 29). The most common complication was ectropion (42.6%, n = 23). Other complications included eye injury (25.9%, n = 14), lagophthalmos (24.1%, n = 13), local infection (7.4%, n = 4), and graft loss (5.6%, n = 3). CONCLUSION Periorbital burns represent a major challenge that may require complex surgical intervention. Full-thickness skin graft remains the standard of care for patients with eyelid burns. However, there is a high incidence of ectropion that may require reoperation. Further studies examining the conditions of successful eyelid burn procedures may provide guidance on when patients may benefit from eyelid reconstruction during their burn treatment.
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Prevention and Management of Wound Infections in Burn Patients. Clin Plast Surg 2024; 51:255-265. [PMID: 38429048 DOI: 10.1016/j.cps.2023.11.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/03/2024]
Abstract
The leading cause of morbidity in burn patients is infection with pneumonia, urinary tract infection, cellulitis, and wound infection being the most common cause. High mortality is due to the immunocompromised status of patients and abundance of multidrug-resistant organisms in burn units. Despite the criteria set forth by American Association of Burn, the diagnosis and treatment of burn infections are not always straightforward. Topical antimicrobials, isolation, hygiene, and personal protective equipment are common preventive measures. Additionally medical and nutritional optimization of the patients is crucial to reverse the immunocompromised status triggered by burn injury.
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Comparison of split thickness skin graft versus full thickness skin graft for radial forearm flap donor site closure: A systematic review and Meta-analysis. Am J Otolaryngol 2024; 45:104156. [PMID: 38142610 DOI: 10.1016/j.amjoto.2023.104156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2023] [Accepted: 12/04/2023] [Indexed: 12/26/2023]
Abstract
BACKGROUND The radial forearm flap (RFF) is one of the most commonly used flaps in reconstructive surgery. Split-thickness skin grafting (STSG) has traditionally been used for closure of the forearm. However, full-thickness skin grafting (FTSG) has gained in popularity to achieve more satisfactory results. The aim of the study is to identify the best RFF donor site closure technique by comparing the functional and aesthetic outcomes of STSG and FTSG. METHODS PubMed and EMBASE databases were queried. Only studies comparing complications rate, functional and aesthetic outcomes between STSG and FTSG were included. The primary outcome was graft failure rate. Secondary outcomes included the aesthetic result and functionality of the forearm/wrist. RESULTS A total of 13 studies were included in this review, accounting for a total of 712 patients with mean age of 60.7 years. Overall, 348 patients underwent FTSG and 377 underwent STSG. The mean follow-up was 14.7 months. The rate of graft failure in FTSG was significantly higher compared to STSG (OR: 2.79, 95 % CI 1.38-5.65, p = 0.004). There was no significant difference in rate of tendon exposure (OR: 0.83, p = 0.65) and infection (OR: 1.37, p = 0.42). Regarding the aesthetic outcome, no significant difference between FTSG and STSG based on observer (SMD = -0.37, p = 0.17) and patient (SMD = -0.016, p = 0.93) assessment, respectively. Overall postoperative functional assessment showed a not severely impaired hand and arm function in both groups. Subjective evaluation of pain was similar between groups. CONCLUSION FTSG is associated with higher risk of graft failure than STSG in RFF donor site closure, without significant improvement in aesthetic results.
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The Effect of Fat Grafting on Scars Hyperpigmentation: A Systematic Review and Meta-Analysis. Aesthetic Plast Surg 2024; 48:989-998. [PMID: 38286897 DOI: 10.1007/s00266-023-03828-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Accepted: 12/18/2023] [Indexed: 01/31/2024]
Abstract
BACKGROUND Hyperpigmented scars, particularly in exposed body areas, can be difficult to conceal and may evoke psychological distress. While the precise causes of scar dyschromia are not fully understood, alterations in melanogenic activity appear to hold more significance than changes in melanocyte quantity. Current treatments encompass laser interventions. However, it is essential to consider their costs and potential complications in relation to their limited proven effectiveness. Fat grafting has gained interest as a scar modulation technique due to its regenerative properties, and its efficacy in reducing scar hyperpigmentation is currently under investigation. METHODS A systematic review and meta-analysis was reported according to PRISMA guidelines. PubMed, Embase, and Cochrane Library databases were accessed. PROSPERO registration number is CRD42023457778. The primary outcome was a change in scar pigmentation after fat grafting. Pigmentation changes after fat grafting were calculated using the standardized mean difference (SMD) between baseline and postoperative scores according to POSAS and VSS scales. Bias assessment was conducted according to the National Institute for Health and Clinical Excellence quality assessment tool. RESULTS A total of 8 articles meeting inclusion and exclusion criteria were identified, involving 323 patients with hyperpigmented scars treated with fat grafting. A significant difference in scar pigmentation was noted after treatment with fat grafting according to observers' ratings, with a SMD of - 1.09 [95% CI: - 1.32; - 0.85], p<0.01. The SMD for patient-reported scar pigmentation after treatment with fat grafting was - 0.99 [96% CI: - 1.31; - 0.66], p<0.01. Four studies provided objective measurements of melanin changes after fat grafting and revealed inconsistent findings compared to subjective observations. CONCLUSIONS Fat grafting shows promise in ameliorating hyperpigmented scars based on subjective assessments, but further corroborating evidence from objective measures is required. 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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Comment on: "Efficacy and Safety of Transplantation of Autologous Fat, Platelet-Rich Plasma (PRP) and Stromal Vascular Fraction (SVF) in the Treatment of Acne Scar: Systematic Review and Meta-analysis". Aesthetic Plast Surg 2024; 48:1054-1055. [PMID: 37118335 DOI: 10.1007/s00266-023-03350-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Accepted: 03/28/2023] [Indexed: 04/30/2023]
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Consulting the Digital Doctor: Google Versus ChatGPT as Sources of Information on Breast Implant-Associated Anaplastic Large Cell Lymphoma and Breast Implant Illness. Aesthetic Plast Surg 2024; 48:590-607. [PMID: 37903939 DOI: 10.1007/s00266-023-03713-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2023] [Accepted: 10/10/2023] [Indexed: 11/01/2023]
Abstract
BACKGROUND Breast implant-associated anaplastic large cell lymphoma (BIA-ALCL) is a rare complication associated with the use of breast implants. Breast implant illness (BII) is another potentially concerning issue related to breast implants. This study aims to assess the quality of ChatGPT as a potential source of patient education by comparing the answers to frequently asked questions on BIA-ALCL and BII provided by ChatGPT and Google. METHODS The Google and ChatGPT answers to the 10 most frequently asked questions on the search terms "breast implant associated anaplastic large cell lymphoma" and "breast implant illness" were recorded. Five blinded breast plastic surgeons were then asked to grade the quality of the answers according to the Global Quality Score (GQS). A Wilcoxon paired t-test was performed to evaluate the difference in GQS ratings for Google and ChatGPT answers. The sources provided by Google and ChatGPT were also categorized and assessed. RESULTS In a comparison of answers provided by Google and ChatGPT on BIA-ALCL and BII, ChatGPT significantly outperformed Google. For BIA-ALCL, Google's average score was 2.72 ± 1.44, whereas ChatGPT scored an average of 4.18 ± 1.04 (p < 0.01). For BII, Google's average score was 2.66 ± 1.24, while ChatGPT scored an average of 4.28 ± 0.97 (p < 0.01). The superiority of ChatGPT's responses was attributed to their comprehensive nature and recognition of existing knowledge gaps. However, some of ChatGPT's answers had inaccessible sources. CONCLUSION ChatGPT outperforms Google in providing high-quality answers to commonly asked questions on BIA-ALCL and BII, highlighting the potential of AI technologies in patient education. LEVEL OF EVIDENCE Level III, comparative study LEVEL OF EVIDENCE III: 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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Invited Commentary: "Consulting the Digital Doctor: Google Versus ChatGPT as Sources of Information on Breast Implant-Associated Anaplastic Large Cell Lymphoma and Breast Implant Illness". Aesthetic Plast Surg 2024; 48:610-611. [PMID: 38168823 DOI: 10.1007/s00266-023-03816-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Accepted: 12/13/2023] [Indexed: 01/05/2024]
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Invited Commentary: "Dr. GAI-Significance of Generative AI in Plastic Surgery". Aesthetic Plast Surg 2024:10.1007/s00266-024-03849-x. [PMID: 38273151 DOI: 10.1007/s00266-024-03849-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 01/02/2024] [Indexed: 01/27/2024]
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A 10-Year Single-Burn Center Review of Free Tissue Transfer for Burn-Related Injuries. J Burn Care Res 2024; 45:130-135. [PMID: 37703393 DOI: 10.1093/jbcr/irad132] [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: 05/05/2023] [Indexed: 09/15/2023]
Abstract
Skin grafting is the mainstay treatment in burn patients. However, in the scenario of soft tissue deficit along with exposure of critical structures, free flap is the only reconstructive option to provide adequate coverage. The aim of the study is to review indications and surgical outcomes of burn patients requiring free tissue transfer. A retrospective cohort study was conducted to review all patients who underwent free tissue transfer for burn-related injuries between March 2012 and June 2023. A total of 13 patients required a free flap for their reconstruction. Eleven flaps were performed during the acute care and 2 were performed for delayed reconstruction. Patients were 69% males and 31% females, with a mean age of 45.5 ± 16 years and a mean BMI of 25.4 ± 6.5. The mean follow-up was 13.5 ± 13.9 months. Indications for free tissue transfer were bone exposure (92%) and severe neck burn contracture (8%). Overall complications rate was 54%. Complications included free flap loss (15%), hematoma (15%), vein thrombosis of the anastomosis (15%), infection (8%), amputation (8%), and wound healing issues (23%). Overall, 38% of the patients required re-operations including venous anastomosis revision, hematoma evacuation, debridement, skin grafting, and debulking. Although sometimes free flap remains the only reconstructive option in severe burn-related injuries, it is only rarely used. However, they carry a high risk of complications and should be considered only as the last resort for limb or life-threatening situations.
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Online patient education in body contouring: A comparison between Google and ChatGPT. J Plast Reconstr Aesthet Surg 2023; 87:390-402. [PMID: 37939643 DOI: 10.1016/j.bjps.2023.10.091] [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: 09/18/2023] [Accepted: 10/08/2023] [Indexed: 11/10/2023]
Abstract
Appropriate patient education and preparation prior to surgery represent a fundamental step in managing expectations, avoiding unnecessary encounters and eventually achieving optimal outcomes. Thus, the objective of this study is to evaluate ChatGPT's potential as a viable source for patient education by comparing its responses and provided references to frequently asked questions on body contouring, with Google's. A Google search was conducted on July 15th, 2023, using the search term "body contouring surgery". The first 15 questions under the "People also ask" section and answers provided by Google were recorded. The 15 questions were then asked to ChatGPT-3.5. Four plastic surgeons evaluated the answers from 1 to 5 according to the Global Quality Scale. The mean score for responses given by Google was 2.55 ± 1.29, indicating poor quality but some information present, of very limited use to patients. The mean score for responses produced by ChatGPT was 4.38 ± 0.67, suggesting that the content was of good quality, useful to patients, and encompassed the most important topics. The difference was statistically significant (p = 0.001). Deficiencies in providing references represent one of the most evident weaknesses of ChatGPT. However, ChatGPT did not appear to spread misinformation, and the content of the generated responses was deemed of good quality and useful to patients. The integration of AI technology as a source for patient education has the potential to optimize patient queries on body contouring questions.
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Dr. ChatGPT will see you now: How do Google and ChatGPT compare in answering patient questions on breast reconstruction? J Plast Reconstr Aesthet Surg 2023; 85:488-497. [PMID: 37598590 DOI: 10.1016/j.bjps.2023.07.039] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Accepted: 07/16/2023] [Indexed: 08/22/2023]
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Free Flap Failure and Complications in Acute Burns: A Systematic Review and Meta-analysis. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2023; 11:e5311. [PMID: 37817922 PMCID: PMC10561810 DOI: 10.1097/gox.0000000000005311] [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: 07/06/2023] [Accepted: 08/21/2023] [Indexed: 10/12/2023]
Abstract
Background Severe acute burn injuries represent a challenge to the reconstructive surgeon. Free flap reconstruction might be required in cases of significant critical structure exposure and soft tissue deficits, when local options are unavailable. This study aimed to determine the free flap complication rate in acute burn patients. Methods A systematic review and meta-analysis were conducted and reported according to Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines and registered on the International Prospective Register of Systematic Reviews database (CRD42023404478). The following databases were accessed: Embase, PubMed, Web of Science, and Cochrane Library. The primary outcome was the free flap failure rate. Results The study identified 31 articles for inclusion. A total of 427 patients (83.3% men, 16.7% women) accounting for 454 free flaps were included. The mean patient age was 36.21 [95% confidence interval (CI), 31.25-41.16]. Total free flap loss rate was 9.91% [95% CI, 7.48%-13.02%], and partial flap loss was 4.76% [95% CI, 2.66%-8.39%]. The rate of venous thrombosis was 6.41% [95% CI, 3.90%-10.36%] and arterial thrombosis was 5.08% [95% CI, 3.09%-8.26%]. Acute return to the operating room occurred in 20.63% [16.33%-25.71%] of cases. Stratified by body region, free flaps in the lower extremity had a failure rate of 8.33% [95% CI, 4.39%-15.24%], whereas in the upper extremity, the failure rate was 6.74% [95% CI, 3.95%-11.25%]. Conclusion This study highlights the high risk of free flap complications and failure in acute burn patients.
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Revolutionizing patient education: ChatGPT outperforms Google in answering patient queries on free flap reconstruction. Microsurgery 2023; 43:752-761. [PMID: 37681363 DOI: 10.1002/micr.31106] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Revised: 08/01/2023] [Accepted: 08/24/2023] [Indexed: 09/09/2023]
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The Use of Adipose Tissue-Based Therapies on Facial Atrophic Postacne Vulgaris Scars. Facial Plast Surg Aesthet Med 2023. [PMID: 37751219 DOI: 10.1089/fpsam.2023.0103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/27/2023] Open
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Application of Adipose-Tissue Derived Products for Burn Wound Healing. Pharmaceuticals (Basel) 2023; 16:1302. [PMID: 37765109 PMCID: PMC10534650 DOI: 10.3390/ph16091302] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Revised: 09/05/2023] [Accepted: 09/12/2023] [Indexed: 09/29/2023] Open
Abstract
Burn injuries are a significant global health concern, leading to high morbidity and mortality. Deep burn injuries often result in delayed healing and scar formation, necessitating effective treatment options. Regenerative medicine, particularly cell therapy using adipose-derived stem cells (ASCs), has emerged as a promising approach to improving burn wound healing and reducing scarring. Both in vitro and preclinical studies have demonstrated the efficacy of ASCs and the stromal vascular fraction (SVF) in addressing burn wounds. The application of ASCs for burn healing has been studied in various forms, including autologous or allogeneic cells delivered in suspension or within scaffolds in animal burn models. Additionally, ASC-derived non-cellular components, such as conditioned media or exosomes have shown promise. Injection of ASCs and SVF at burn sites have been demonstrated to enhance wound healing by reducing inflammation and promoting angiogenesis, epithelialization, and granulation tissue formation through their paracrine secretome. This review discusses the applications of adipose tissue derivatives in burn injury treatment, encompassing ASC transplantation, as well as the utilization of non-cellular components utilization for therapeutic benefits. The application of ASCs in burn healing in the future will require addressing donor variability, safety, and efficacy for successful clinical application.
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Pedicled Latissimus Dorsi Flap for Extensive Scalp Reconstruction in Acute Burns. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2023; 11:e5217. [PMID: 37600832 PMCID: PMC10438794 DOI: 10.1097/gox.0000000000005217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Accepted: 07/12/2023] [Indexed: 08/22/2023]
Abstract
Extensive full-thickness head and neck burn defects represent some of the greatest challenges because of the exposure of burned calvaria and lack of good local reconstructive options. This study reports the use of a pedicled latissimus dorsi (LD) muscle flap to cover a large full-thickness scalp burn defect measuring 20 × 15 cm, including 15 × 13.7 cm of bone exposure and extending from the posterior neck to the mastoid and vertex of the scalp. The authors discuss the technique to safely maximize the reach, which includes distal dissection to the iliac crest and thoracolumbar fascia, dissection of the pedicle to the axillary vessels, tunnel creation through the pectoralis major muscle, re-attachment of the LD origin to the pectoralis major and teres major, and undermining of the neck skin and subcutaneous tissue to avoid damage of the accessory nerve. This case highlights the reach of a pedicled LD muscle flap for extensive scalp reconstruction for defects all the way to the vertex and beyond. The size and reliability of the LD muscle makes it a valuable alternative for large scalp defects for cases of complex scalp reconstruction in patients deemed not ideal candidates for free flap reconstruction.
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Stem Cell Therapy Enriched Fat Grafting for the Reconstruction of Craniofacial Deficits. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2023; 11:e5056. [PMID: 37342306 PMCID: PMC10278723 DOI: 10.1097/gox.0000000000005056] [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: 12/08/2022] [Accepted: 04/19/2023] [Indexed: 06/22/2023]
Abstract
Fat grafting is an effective treatment for craniofacial deformities. Stromal vascular fraction (SVF) is a concentrated form of adipose derived stem cells that can be isolated from fat. The aim of this clinical trial was to assess the impact of SVF enrichment on craniofacial fat grafting. Methods Twelve subjects with at least two regions of craniofacial volume deficit were enrolled, and they underwent fat grafting with SVF-enriched or standard fat grafting to each area. All patients had bilateral malar regions injected with SVF-enriched graft on one side and control standard fat grafting to the contralateral side. Outcome assessments included demographic information, volume retention determined by CT scans, SVF cell populations assessed by flow cytometry, SVF cell viability, complications, and appearance ratings. Follow-up was 9 months. Results All patients had improvement in appearance. There were no serious adverse events. There was no significant difference in volume retention between the SVF-enriched and control regions overall (50.3% versus 57.3%, P = 0.269) or comparing malar regions (51.4% versus 56.7%, P = 0.494). Patient age, smoking status, obesity, and diagnosis of diabetes did not impact volume retention. Cell viability was 77.4% ± 7.3%. Cellular subpopulations were 60.1% ± 11.2% adipose derived stem cells, 12.2 ± 7.0% endothelial cells, and 9.2% ± 4.4% pericytes. A strong positive correlation was found between CD146+ CD31-pericytes and volume retention (R = 0.863, P = 0.027). Conclusions Autologous fat transfer for reconstruction of craniofacial defects is effective and safe, leading to reliable volume retention. However, SVF enrichment does not significantly impact volume retention.
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Gnocchi Implants: An Unusual Differential Diagnosis for Breast Implant Rupture on Imaging. EPLASTY 2023; 23:e28. [PMID: 37305013 PMCID: PMC10257200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Background Although breast implant techniques have advanced considerably since the first recorded augmentation procedure in 1895, rupture remains a significant complication. Proper diagnosis is vital for patients' well-being but can sometimes prove challenging when there is no documentation of the initial procedure. Methods This report describes a 58-year-old woman with a 30-year history of subglandular periareolar breast augmentation who was referred for bilateral implant rupture identified on computed tomography performed to monitor a breast nodule. Results Despite classic imaging findings suggesting bilateral intracapsular implant rupture, breast implant revision surgery revealed a dense capsule containing 6 small silicone implants with no ruptures. Conclusions This is a unique case where radiographic imaging was misleading due to an undocumented unusual breast augmentation procedure that used multiple small "gnocchi-like" silicone implants. To our knowledge, this technique has never been described until now and should be noted by the surgical and radiological community.
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The Future of Microsurgery: Vascularized Composite Allotransplantation and Engineering Vascularized Tissue. J Hand Microsurg 2022. [DOI: 10.1055/s-0042-1757182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Abstract
Background Microsurgical techniques have revolutionized the field of reconstructive surgery and are the mainstay for complex soft tissue reconstruction. However, their limitations have promoted the development of viable alternatives. This article seeks to explore technologies that have the potential of revolutionizing microsurgical reconstruction as it is currently known, reflect on current and future vascularized composite allotransplantation (VCA) practices, as well as describe the basic science within emerging technologies and their potential translational applications.
Methods A literature review was performed of the technologies that may represent the future of microsurgery: vascularized tissue engineering (VCA) and flap-specific tissue engineering.
Results VCA has shown great promise and has already been employed in the clinical setting (especially in face and limb transplantation). Immunosuppression, logistics, cost, and regulatory pathways remain barriers to overcome to make it freely available. Vascularized and flap-specific tissue engineering remain a laboratory reality but have the potential to supersede VCA. The capability of creating an off-the-shelf free flap matching the required tissue, size, and shape is a significant advantage. However, these technologies are still at the early stage and require significant advancement before they can be translated into the clinical setting.
Conclusion VCA, vascularized tissue engineering, and flap-specific bioengineering represent possible avenues for the evolution of current microsurgical techniques. The next decade will elucidate which of these three strategies will evolve into a tangible translational option and hopefully bring a paradigm shift of reconstructive surgery.
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Comparison of Outcomes of Abdominal Wall Reconstruction Performed by Surgical Fellows vs Faculty. JAMA Netw Open 2022; 5:e2212444. [PMID: 35579898 PMCID: PMC9115612 DOI: 10.1001/jamanetworkopen.2022.12444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Accepted: 03/22/2022] [Indexed: 11/14/2022] Open
Abstract
Importance Concern regarding surgical trainees' operative autonomy has increased in recent years, emphasizing patient safety and preparation for independent practice. Regarding abdominal wall reconstruction (AWR), long-term outcomes of fellow autonomy have yet to be delineated. Objectives To evaluate the long-term outcomes of AWRs performed by fellows and compare them with those of AWRs performed by assistant, associate, and senior-level professors. Design, Setting, and Participants This retrospective cohort study included patients who underwent AWR for ventral hernias or repair of tumor resection defects at a 710-bed tertiary cancer center between March 1, 2005, and June 30, 2019. The analysis was conducted between January 2020 and December 2021. Exposure Academic rank of primary surgeon. Main Outcomes and Measures The primary outcome was hernia recurrence. Secondary outcomes were surgical site occurrence, surgical site infection, length of hospital stay, unplanned return to the operating room, and 30-day readmission. Multivariable hierarchical models were constructed to identify predictive factors. Results Of 810 consecutive patients, 720 (mean [SD] age, 59.8 [11.5] years; 375 female [52.1%]) met the inclusion criteria. Mean (SD) body mass index was 31.4 (6.7), and mean (SD) follow-up time was 42 (29) months. Assistant professors performed the most AWRs (276 [38.3%]), followed by associate professors (169 [23.5%]), senior-level professors (157 [21.8%]), and microsurgical fellows (118 [16.4%]). Compared with fellows and more junior surgeons, senior-level professors tended to operate on significantly older patients (mean [SD] age, 59.9 [10.9] years; P = .03), more patients with obesity (103 [65.6%]; P = .003), and patients with larger defects (247.9 [216.0] cm; P < .001), parastomal hernias (27 [17.2%]; P = .001), or rectus muscle violation (53 [33.8%]; P = .03). No significant differences were found for hernia recurrence, surgical site occurrence, surgical site infection, 30-day readmission rates, or length of stay among the fellows and assistant, associate, and senior-level professors in adjusted models. Compared with fellows, assistant professors (OR, 0.22; 95% CI, 0.08-0.64) and senior-level professors (OR, 0.20; 95% CI, 0.06-0.69) had lower rates of unplanned return to the operating room. Conclusions and Relevance This cohort study provides evidence-based reassurance that providing fellows with autonomy in performing AWRs does not compromise long-term patient outcomes. These findings may incite efforts to increase appropriate surgical trainee autonomy, thereby empowering future generations of competent, independent surgeons.
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Invited Commentary from the Authors of: Roy E, et al.: Influence of Residency Training on Research Productivity and Plastic Surgery Career. Ann Plast Surg 2022; 88:581-582. [PMID: 35443271 DOI: 10.1097/sap.0000000000002851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Invited Commentary from the Authors of: Roy E, et al.: Influence of Residency Training on Research Productivity and Plastic Surgery Career. Ann Plast Surg 2022; 88:582-583. [PMID: 35443273 DOI: 10.1097/sap.0000000000002853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Virtual Subinternship in Plastic Surgery: The Start of a New Era in Surgical Education? Plast Reconstr Surg 2022; 149:164e-166e. [PMID: 34846361 PMCID: PMC8691166 DOI: 10.1097/prs.0000000000008650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Supplemental Digital Content is available in the text.
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MESH Headings
- Adult
- Clinical Competence/statistics & numerical data
- Curriculum
- Education, Distance/methods
- Education, Distance/statistics & numerical data
- Education, Medical, Undergraduate/methods
- Education, Medical, Undergraduate/statistics & numerical data
- Faculty, Medical/statistics & numerical data
- Feasibility Studies
- Female
- Humans
- Male
- Personal Satisfaction
- Students, Medical/statistics & numerical data
- Surgery, Plastic/education
- Surgery, Plastic/statistics & numerical data
- Surveys and Questionnaires/statistics & numerical data
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The Great Auricular Nerve Trigger Site: Anatomy, Compression Point Topography, and Treatment Options for Headache Pain. Plast Reconstr Surg 2022; 149:203-211. [PMID: 34807011 DOI: 10.1097/prs.0000000000008673] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Peripheral nerve decompression surgery can effectively address headache pain caused by compression of peripheral nerves of the head and neck. Despite decompression of known trigger sites, there are a subset of patients with trigger sites centered over the postauricular area coursing. The authors hypothesize that these patients experience primary or residual pain caused by compression of the great auricular nerve. METHODS Anatomical dissections were carried out on 16 formalin-fixed cadaveric heads. Possible points of compression along fascia, muscle, and parotid gland were identified. Ultrasound technology was used to confirm these anatomical findings in a living volunteer. RESULTS The authors' findings demonstrate that the possible points of compression for the great auricular nerve are at Erb's point (point 1), at the anterior border of the sternocleidomastoid muscle in the dense connective tissue before entry into the parotid gland (point 2), and within its intraparotid course (point 3). The mean topographic measurements were as follows: Erb's point to the mastoid process at 7.32 cm/7.35 (right/left), Erb's point to the angle of the mandible at 6.04 cm/5.89 cm (right/left), and the posterior aspect of the sternocleidomastoid muscle to the mastoid process at 3.88 cm/4.43 cm (right/left). All three possible points of compression could be identified using ultrasound. CONCLUSIONS This study identified three possible points of compression of the great auricular nerve that could be decompressed with peripheral nerve decompression surgery: Erb's point (point 1), at the anterior border of the sternocleidomastoid muscle (point 2), and within its intraparotid course (point 3).
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Abstract
BACKGROUND The competitive nature of an academic plastic surgery career has contributed to an increase in sub-specialization. The aim of this study is to assess the benefits of subspecialty fellowship training to pursue a career in academic plastic surgery. METHODS A cross-sectional study was conducted of all current academic plastic surgeons (APSs) participating in Accreditation Council for Graduate Medical Education-certified residency programs. Online faculty website listings were used to collect their demographics, training and practice characteristics, academic rank and leadership positions, and research productivity. RESULTS A total of 927 APSs met the inclusion criteria, of which 70.2% had undergone fellowship training, with an overall significant increase in fellowship-trained surgeons within the last 10 years (odds ratio [OR], 1.66; P = 0.0005). Hand training was the most common fellowship (35.6%), followed by craniofacial (32.0%) and microsurgery (28.1%). Fellowship training was more prevalent among younger (48.7 vs 53.5 years, P < 0.0001), White (67.8%), and non-White (77.4%, P = 0.0058) APSs who had received either integrated (67.1%) or independent (81.8%, P < 0.0001) plastic surgery training and are currently working in a department (OR, 1.44; P = 0.028). Fellowship training was shown to influence academic rank (associate professor: OR, 1.68 [P = 0.0073]; full professor: OR, 0.58 [P = 0.0008]), leadership position (fellowship director OR, 10.09; P < 0.0001) and research productivity (publications: 26 vs 16.5; P = 0.0009). In addition, fellowship attainment did not correlate with the size of the employing academic program, population of the city of practice, or being a residency director or chair. CONCLUSION The majority of APSs have undergone fellowship training, and there is very strong evidence supporting its impact in current entry and advancement in academic plastic surgery.
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Timing of Nerve Recovery After Nerve Grafting in Obstetrical Brachial Plexus Palsy Patients With Isolated Upper Trunk Neuromas. Ann Plast Surg 2021; 87:446-450. [PMID: 34559713 DOI: 10.1097/sap.0000000000002939] [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: 11/25/2022]
Abstract
BACKGROUND The timing of nerve recovery after nerve grafting in obstetrical brachial plexus palsy patients has not been well reported. One prior study reported a return to baseline function at 3 to 6 months postoperatively. However, there is a paucity of studies to corroborate this timing, and there have been no studies delineating the timeline to obtain clinically meaningful function. METHODS OBPP patients with upper trunk neuromas-in-continuity who were treated with resection and sural nerve grafting at a single institution were studied. Time to return to baseline function was assessed by Active Movement Scale (AMS) scores preoperatively and postoperatively. Time to clinically meaningful function, defined as an AMS score of ≥6, was also assessed. RESULTS Eleven patients with isolated upper trunk neuromas-in-continuity underwent excision and reversed sural nerve grafting. Three of 11 patients also underwent spinal accessory to suprascapular nerve transfers. Average age at surgery was 9.8 ± 1.9 months. One patient did not have follow-up data and was excluded. Average follow-up was 37.1 ± 16.8 months. Average return to baseline AMS score was approximately 4 to 8 months for shoulder abduction, shoulder flexion, shoulder external rotation, elbow flexion, and forearm supination. Clinically meaningful function was obtained in most patients between 9 and 15 months. The remaining patients who did not achieve clinically meaningful function had all obtained scores of 5, which reflects less than one half normal range of motion against gravity. CONCLUSIONS Nerve recovery after surgical intervention in OBPP patients who undergo resection of an upper trunk neuroma-in-continuity and nerve grafting is more rapid than in adults but longer than previously reported in OBPP literature. This study provides an important data point in delineating the timeline of nerve recovery.
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Independent or Integrated Plastic Surgery Residency Pathways: Trends in Representation in Academic Plastic Surgery in the United States. Ann Plast Surg 2021; 87:467-471. [PMID: 34176910 DOI: 10.1097/sap.0000000000002926] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
INTRODUCTION The training pathway for plastic surgery has evolved in recent years with the adoption and rise in popularity of the integrated model. Studies have demonstrated that there may be differences between integrated graduates and independent graduates, specifically in career choices and type of practice. This study seeks to understand if there are differences in representation at academic and leadership positions between graduates of the 2 pathways. METHODS A cross-sectional study was conducted in June of 2018 to assess integrated and independent pathway graduate's representation in academic plastic surgery in the United States. Factors examined were career qualifications, academic productivity, faculty positions, and influence of pathway on career advancement. RESULTS A total of 924 academic plastic surgeons were analyzed, 203 (22.0%) of whom were integrated graduates and 721 (78.0%) of whom were independent graduates. Independent graduates had greater National Institutes of Health funding (integrated, $40,802; independent, $257,428; P = 0.0043), higher h-index (integrated, 7.0; independent, 10.0; P < 0.001), and higher publication number (integrated, 17; independent, 25; P = 0.0011). Integrated graduates were more likely to be assistant professors (integrated, 70%; independent, 40.7%; P < 0.001) and required a shorter postresidency time to reach all positions examined compared with independent graduates. CONCLUSIONS Residency training pathway influences academic plastic surgeons in research output, qualifications, and academic positions. This is likely due to the relatively new nature of the integrated program compared with the independent, as well as the shorter length of training for integrated graduates. However, trends are moving toward integrated graduates showing increased interest and productivity in academic medicine.
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Gender disparities have been described in the plastic surgery and general surgery literature, but no data have been reported in burn surgery. The aim of this study is to determine gender disparities among burn surgery leadership. A cross-sectional study was performed. Burn surgeons included were directors of American Burn Association (ABA)-verified burn centers, past presidents of the ABA, and International Society for Burn Injuries (ISBI), and editors of the Journal of Burn Care & Research, Burns, Burns & Trauma, Annals of Burns & Fire Disasters, and the International Journal of Burns and Trauma. Training, age, H-index, and academic level and leadership position were compared among surgeons identified. Among the 69 ABA and ISBI past presidents, 203 burn journals' editorial board members, and 71 burn unit directors, females represented only 2.9%, 10.5%, and 17%, respectively. Among burn unit directors, females completed fellowship training more recently than males (female = 2006, male = 1999, P < .02), have lower H-indexes (female = 8.6, male = 17.3, P = .03), and are less represented as full professors (female = 8.3%, male = 42.4%, P = .026). There were no differences in age, residency, research fellowship, or number of fellowships. Gender disparities exist in burn surgery and are highlighted at the leadership level, even though female surgeons have a similar age, residency training, and other background factors. However, gender diversity in burn surgery may improve as females in junior faculty positions advance in their careers.
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Abstract
Airbags significantly reduce fatalities and injuries in automobile crashes, but they have been found to be associated with burns. Specifically, airbags can cause burns through thermal or chemical mechanisms and commonly affect the arms, hands, face, and eyes. While most airbag-induced burns are minor, some may cause unfavorable outcomes. Our study aimed to systematically review airbag-induced burns to assess etiology, type, and treatment of these injuries. A systematic review of case reports pertaining to airbag-induced cutaneous and ocular burns was conducted. Data reviewed included type/location of burns, severity of burn, total number of patients, treatment, complications, and outcome after treatment. We identified 21 case reports that met our inclusion criteria with a total of 24 patients reported in the studies. Of the studies identified, 38% were chemical burns and 25% were thermal burns. Most commonly the upper extremities were burned in 42% of cases, followed by eyes (25%) and face (21%). Most burns identified were superficial partial thickness (58%). Treatment outcomes were good for cutaneous burns, with 95% healing without complication. However, ocular injuries lead to permanent impaired eye function in 71% of cases. In our systematic review, we highlighted the common risk factors, prognosis, and treatment for thermal, chemical, and ocular burns. Airbag-induced burns have a relatively good prognosis but must be recognized and treated immediately to reduce the risk of serious sequelae.
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