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Holmes Iv JH, Gibson ALF, Short T, Joe VC, Litt J, Carson J, Carter JE, Wibbenmeyer L, Hahn H, Smiell JM, Rutan R, Wu R, Shupp JW. A phase 3b, open-label, single-arm, multicenter, expanded-access study of the safety and clinical outcomes of StrataGraft® treatment in adults with deep partial-thickness thermal burns. Burns 2024:S0305-4179(24)00172-4. [PMID: 39043513 DOI: 10.1016/j.burns.2024.05.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 05/08/2024] [Accepted: 05/28/2024] [Indexed: 07/25/2024]
Abstract
BACKGROUND A phase 3b, open-label, multicenter, expanded-access study (NCT04123548) evaluated safety and clinical outcomes of StrataGraft treatment in adults with deep partial-thickness thermal burns with intact dermal elements. METHODS Adult patients with 3 % to < 50 % total body surface area burns were treated with a single application of ≤ 1:1 meshed StrataGraft and followed for 24 weeks. Primary endpoint was count and percentage of patients with treatment-emergent adverse events (TEAEs). Secondary endpoints included confirmed wound closure (WC) at Week 12, durable WC at Week 24, time to WC, scar evaluation, and wound infection-related events. RESULTS Fifty-two patients with 96 treatment sites were enrolled. Pruritus was the most common TEAE (22 patients [42.3 %]). Twenty serious TEAEs occurred in 10 patients (19.2 %); none were related to StrataGraft. There were 4 (7.7 %) deaths (aspiration, myocardial infarction, self-injury, Gram-negative rod sepsis); none were related to StrataGraft. Confirmed WC was achieved by Week 12 in 33 patients (63.5 %; 95 % CI: 50.4-76.5 %) and 69 treatment sites (71.9 %; 95 % CI: 62.9-80.9 %). Durable WC was achieved by Week 24 in 29 patients (55.8 %; 95 % CI: 42.3-69.3 %) and 58 treatment sites (60.4 %; 95 % CI: 50.6-70.2 %). CONCLUSIONS StrataGraft demonstrated clinical benefit. Safety data were consistent with previously reported findings.
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Affiliation(s)
- James H Holmes Iv
- Department of Surgery, Wake Forest University School of Medicine, Winston-Salem, NC, USA.
| | - Angela L F Gibson
- Department of Surgery, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - Tracee Short
- Department of Surgery, Baton Rouge General Medical Center, Baton Rouge, LA, USA
| | - Victor C Joe
- Department of Surgery, University of California Irvine Medical Center, Orange, CA, USA
| | - Jeffrey Litt
- Burn and Reconstructive Centers of America, Richmond, VA, USA
| | - Joshua Carson
- Department of Surgery, Loyola University Medical Center, Maywood, IL, USA
| | - Jeffrey E Carter
- Louisiana State University Health Science Center, School of Medicine, University Medical Center New Orleans, New Orleans, LA, USA
| | - Lucy Wibbenmeyer
- Department of Surgery, University of Iowa Carver College of Medicine, Iowa City, IA, USA
| | - Helen Hahn
- Mallinckrodt Pharmaceuticals, Bridgewater, NJ, USA
| | | | - Randi Rutan
- Mallinckrodt Pharmaceuticals, Bridgewater, NJ, USA
| | - Richard Wu
- Mallinckrodt Pharmaceuticals, Bridgewater, NJ, USA
| | - Jeffrey W Shupp
- Department of Surgery, Georgetown University School of Medicine, MedStar Washington Hospital Center, Washington, DC, USA
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Maynell KB, West W, Marek J, Wright B, Bodnar M, Le NK, Whalen K, Taylor L, Troy J, Smith D, Laun J. Utilization of Topical Polysporin and Triamcinolone for the Treatment of Hypergranulation Tissue. J Burn Care Res 2024; 45:669-674. [PMID: 38165005 DOI: 10.1093/jbcr/irad205] [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: 07/10/2023] [Indexed: 01/03/2024]
Abstract
Hypergranulation is the abnormal accumulation of granulation tissue in a wound and is commonly seen in burns. It impairs wound healing and can predispose patients to infection. There is no gold standard treatment for hypergranulation tissue, but some options include surgical debridement, chemical cautery with silver nitrate, and topical steroids. Silver nitrate treatment is painful and can lead to scarring, so topical steroid use is on the rise. A retrospective review, between January 1, 2017 and August 30, 2021, at a tertiary burn center was performed to analyze outcomes of hypergranulation tissue after treatment with a topical 50/50 mixture of triamcinolone (Perrigo, Dublin, Ireland) and Polysporin (Johnson & Johnson, New Brunswick, NJ). One hundred and sixteen patients were treated with triamcinolone and Polysporin for hypergranulation tissue, although 24 did not meet inclusion criteria. Eighty-eight out of 92 patients were successfully treated until hypergranulation resolution, while 4/92(4.3%) required silver nitrate or surgery despite the topical cream to achieve resolution. In the 88 patients successfully treated until hypergranulation resolution, 99 areas of hypergranulation were treated. Forty-one of 99 (41.4%) hypergranulation areas resolved within 2 weeks. The average time to hypergranulation resolution was 27.5 ± 2.5 days. We found that a novel 50/50 mixture of triamcinolone and Polysporin topical ointment is an effective and safe treatment for hypergranulation tissue in burn wounds. Further prospective studies are needed to determine its efficacy and safety profile.
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Affiliation(s)
| | - William West
- University of South Florida Health Morsani College of Medicine, Tampa, FL 33602, USA
| | - Jenna Marek
- University of South Florida Health Morsani College of Medicine, Tampa, FL 33602, USA
| | - Benjamin Wright
- University of South Florida Health Morsani College of Medicine, Tampa, FL 33602, USA
| | - Michael Bodnar
- University of South Florida Health Morsani College of Medicine, Tampa, FL 33602, USA
| | - Nicole K Le
- Department of Plastic Surgery, University of South Florida, Tampa, FL 33606, USA
| | - Kristen Whalen
- Department of Plastic Surgery, University of South Florida, Tampa, FL 33606, USA
| | - Loryn Taylor
- Department of Plastic Surgery, University of South Florida, Tampa, FL 33606, USA
| | - Jared Troy
- Department of Plastic Surgery, University of South Florida, Tampa, FL 33606, USA
| | - David Smith
- Department of Plastic Surgery, University of South Florida, Tampa, FL 33606, USA
| | - Jake Laun
- Department of Plastic Surgery, University of South Florida, Tampa, FL 33606, USA
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Tapking C, Panayi A, Haug V, Palackic A, Houschyar KS, Claes KEY, Kuepper S, Vollbach F, Kneser U, Hundeshagen G. Use of the modified meek technique for the coverage of extensive burn wounds. Burns 2024; 50:1003-1010. [PMID: 38383170 DOI: 10.1016/j.burns.2024.01.005] [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] [Received: 06/21/2023] [Revised: 12/26/2023] [Accepted: 01/10/2024] [Indexed: 02/23/2024]
Abstract
INTRODUCTION Autologous split thickness skin grafting using meshing technique remains the preferred option for the management of deep dermal and full thickness burns. The limited donor site availability seen in patients with extensive burns, however, restricts use of the mesh grafting technique for skin expansion. Meek micrografting was developed to allow for greater expansion, and, therefore, more reliable treatment of extensive burns. This study aimed to present our outcomes using the Meek micrografting technique and identify risk factors for graft failure. METHODS A retrospective review of patients admitted to our large academic hospital who were treated with the Meek micrografting technique from 2013 to 2022 was conducted. Patient demographics, surgical characteristics and outcomes were reported. Regression analyses were performed to identify factors that influence graft take and reoperation rate. RESULTS A total of 73 patients with a mean age of 45.7 ± 19.9 years and mean burn size of 60.0 ± 17.8%TBSA, with 45.3 ± 14.9% TBSA being third degree burns, received Meek transplantation. The mean graft take after removal of the pre-folded polyamide gauze at the tenth post-operative day was 75.8 ± 14.7%. Pre-treatment with use of an allograft, longer waiting time between admission and Meek grafting and transplantation over a dermal matrix were identified as positive predictors for graft take, while age was established as a negative predictor. CONCLUSION By examining the outcomes of the Meek micrografting technique in extensive burn wounds we identified that preconditioning of the wound bed, through allograft or negative pressure wound therapy application, positively correlates with improved outcomes, including higher graft take. At the same time, older age was seen to negatively correlate with graft take. Overall, Meek transplantation displays a favorable safety profile with promising outcomes. Future prospective studies and clinical trials can optimize the procedure and help establish it as the golden standard for extensive and complex burns.
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Affiliation(s)
- C Tapking
- Department of Hand, Plastic and Reconstructive Surgery, Microsurgery, Burn Center, BG Unfallklinik Ludwigshafen, Heidelberg University, Ludwigshafen, Germany
| | - A Panayi
- Department of Hand, Plastic and Reconstructive Surgery, Microsurgery, Burn Center, BG Unfallklinik Ludwigshafen, Heidelberg University, Ludwigshafen, Germany
| | - V Haug
- Department of Hand, Plastic and Reconstructive Surgery, Microsurgery, Burn Center, BG Unfallklinik Ludwigshafen, Heidelberg University, Ludwigshafen, Germany
| | - A Palackic
- Department of Hand, Plastic and Reconstructive Surgery, Microsurgery, Burn Center, BG Unfallklinik Ludwigshafen, Heidelberg University, Ludwigshafen, Germany
| | - K S Houschyar
- Department of Dermatology and Allergology, University Hospital Aachen, Germany
| | - K E Y Claes
- Burn Center, Department of Plastic and Reconstructive Surgery, Ghent University Hospital, Ghent, Belgium
| | - S Kuepper
- Burns Center and Plastic Surgery, Unfallkrankenhaus Berlin, Berlin, Germany
| | - F Vollbach
- Department of Hand, Plastic and Reconstructive Surgery, Microsurgery, Burn Center, BG Unfallklinik Ludwigshafen, Heidelberg University, Ludwigshafen, Germany
| | - U Kneser
- Department of Hand, Plastic and Reconstructive Surgery, Microsurgery, Burn Center, BG Unfallklinik Ludwigshafen, Heidelberg University, Ludwigshafen, Germany
| | - G Hundeshagen
- Department of Hand, Plastic and Reconstructive Surgery, Microsurgery, Burn Center, BG Unfallklinik Ludwigshafen, Heidelberg University, Ludwigshafen, Germany.
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Shah L, Clark AT, Ballou J. Burns in the Elderly. Clin Plast Surg 2024; 51:313-318. [PMID: 38429051 DOI: 10.1016/j.cps.2023.11.006] [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: 03/03/2024]
Abstract
Burns in the elderly are a significant cause of morbidity and mortality. Frailty is an important indicator of patient health and physiologic reserve. Comorbidities and typical age-related changes significantly impact the outcomes of elderly burn patients and decisions made during their burn care. It is essential to have early and thorough discussions about the goals of care and rehabilitation plans. Physiologic changes that occur from aging cause slower wound healing and may make operative treatment more challenging, although techniques such as autographing, skin substitutes, and flaps may all play a role in treating this patient population.
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Affiliation(s)
- Lux Shah
- UT Southwestern Department of Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Audra T Clark
- UT Southwestern Division of Burn, Trauma, Acute and Critical Care Surgery, UT Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX 75390-9159, USA.
| | - Jessica Ballou
- Johns Hopkins Department of Plastic and Reconstructive Surgery, Johns Hopkins Burn Center, 4940 Eastern Avenue, Baltimore, MD 21224, USA
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5
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Bayuo J, Agbeko AE, Wong AKC, Wong FKY, Baafi EO, Baffour PK, Naw HE, Agbenorku P. Global epidemiology of geriatric burns, capacities of care, and injury outcomes: Perspectives from the World Health Organization global burn registry. Burns 2023; 49:1796-1807. [PMID: 37945508 DOI: 10.1016/j.burns.2023.09.020] [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: 07/03/2023] [Revised: 08/30/2023] [Accepted: 09/27/2023] [Indexed: 11/12/2023]
Abstract
BACKGROUND An increasing aging population alongside a potentially increasing injury risk emphasizes a critical need for evidence-based burn care regarding preventive and therapeutic strategies tailored to the unique needs of older adults. However, we note a critical gap in understanding geriatric burn trends on a global scale and the care capacity across settings. Thus, this study sought to ascertain the global trend of geriatric burns with a focus on patient demographics, injury characteristics, capacities of care, and injury outcomes. METHODS A retrospective design focusing on older adults aged ≥ 60 years with burns recorded in the World Health Organization Global Burn Registry as of 31st May 2023 was employed. Descriptive statistics were employed to analyze the data. RESULTS Of the 9277 records obtained from the Global Burn Registry, 849 participants (9.2%) were aged ≥ 60 years with the majority of these reported from the Eastern Mediterranean (EMRO) and Southeast Asia (SEARO) regions. More females than males were involved in burn injuries with the most common aetiological factor being flame. Most burns occurred in the home/ domestic setting with a seasonal variation (more injuries occurred in December and January). In terms of burn care capacity, the data suggest the availability of specialized services in most settings albeit the AFRO and SEARO regions still lacked the resources to offer specialized burn care. While most injured older adults were discharged home with no physical impairment (395, 46.5%), a substantial number died (250, 29.4%) during hospitalization, particularly in the African (AFRO) region and 111 (11.1%) left the facility against medical advice with the majority from the SEARO region (88). CONCLUSION Burn injuries in older adults remain a public health issue. On the preventive aspect, the results demonstrate a need to intensify safety in the home or domestic setting, and during festive seasons. Therapeutically, the findings underscore a need to consider the inclusion of more specialist geriatric and palliative care services in the burn management process. Additionally, we identified a need to strengthen burn care capacity in the AFRO and SEARO regions.
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Affiliation(s)
- Jonathan Bayuo
- School of Nursing, The Hong Kong Polytechnic University, Hong Kong; Department of Nursing, Presbyterian University, Ghana.
| | | | | | | | | | | | - Hser Eh Naw
- School of Nursing, The Hong Kong Polytechnic University, Hong Kong
| | - Pius Agbenorku
- Directorate of Surgery, Komfo Anokye Teaching Hospital, Kumasi, Ghana; School of Medical Sciences, Kwame Nkrumah University of Science and Technology, Ghana
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Gangadaran P, Oh EJ, Rajendran RL, Oh JM, Kim HM, Kwak S, Chung HY, Lee J, Ahn BC, Hong CM. Three-dimensional culture conditioned bone marrow MSC secretome accelerates wound healing in a burn injury mouse model. Biochem Biophys Res Commun 2023; 673:87-95. [PMID: 37364390 DOI: 10.1016/j.bbrc.2023.05.088] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 05/09/2023] [Accepted: 05/22/2023] [Indexed: 06/28/2023]
Abstract
Mesenchymal stem cell (MSC)-based therapy has emerged as a promising regenerative therapeutic approach for wound healing. To determine the effects of cultured MSCs as a 2D monolayer (2D-MSCs) and 3D spheroids (3D-MSCs) on their secretomes, and to examine the effect of 3D-MSC secretomes on endothelial cells (ECs) and MSCs in a burn injury mouse model. MSCs were cultured as 2D monolayers (2D-MSCs) and 3D spheroids (3D-MSCs) and their cellular characteristics were evaluated by western blotting. 2D-MSC and 3D-MSC secretomes (condition medium: CM) were analyzed using an angiogenic array. The activation of ECs by 2D-MSC and 3D-MSC CMs was examined in cellular proliferation, migration, and tube formation assays. The wound healing effects of 2D-MSCs and 3D-MSCs were determined in vivo using a burn injury mouse model. 3D culture conditions altered the markers of components that regulate cell survival, cytoskeletal, adhesion, and proliferation. Interleukin-6 (IL-6), vascular endothelial growth factor A (VEGFA), IL-8, and chemokine (CXC motif) ligand 1 (CXCL1) were present at high levels in the CM of 3D-MSCs compared with 2D-MCs. 3D-MSC-CMs promoted the proliferation, migration, and tube formation of ECs. Furthermore, 3D-MSC treatment enhanced wound healing in a burn injury mouse model. 3D culture improves proangiogenic factors in the MSC secretome and 3D-MSCs represent a new cell-based treatment strategy for wound healing.
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Affiliation(s)
- Prakash Gangadaran
- BK21 FOUR KNU Convergence Educational Program of Biomedical Sciences for Creative Future Talents, Department of Biomedical Science, School of Medicine, Kyungpook National University, Daegu, 41944, South Korea; Department of Nuclear Medicine, School of Medicine, Kyungpook National University, Daegu, 41944, South Korea
| | - Eun Jung Oh
- Department of Plastic and Reconstructive Surgery, CMRI, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu, 41944, South Korea
| | - Ramya Lakshmi Rajendran
- Department of Nuclear Medicine, School of Medicine, Kyungpook National University, Daegu, 41944, South Korea
| | - Ji Min Oh
- Department of Nuclear Medicine, School of Medicine, Kyungpook National University, Daegu, 41944, South Korea
| | - Hyun Mi Kim
- Department of Plastic and Reconstructive Surgery, CMRI, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu, 41944, South Korea
| | - Suin Kwak
- BK21 FOUR KNU Convergence Educational Program of Biomedical Sciences for Creative Future Talents, Department of Biomedical Science, School of Medicine, Kyungpook National University, Daegu, 41944, South Korea; Department of Plastic and Reconstructive Surgery, CMRI, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu, 41944, South Korea
| | - Ho Yun Chung
- BK21 FOUR KNU Convergence Educational Program of Biomedical Sciences for Creative Future Talents, Department of Biomedical Science, School of Medicine, Kyungpook National University, Daegu, 41944, South Korea; Department of Plastic and Reconstructive Surgery, CMRI, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu, 41944, South Korea
| | - Jaetae Lee
- Department of Nuclear Medicine, School of Medicine, Kyungpook National University, Daegu, 41944, South Korea; Department of Nuclear Medicine, Kyungpook National University Hospital, Daegu, 41944, South Korea
| | - Byeong-Cheol Ahn
- BK21 FOUR KNU Convergence Educational Program of Biomedical Sciences for Creative Future Talents, Department of Biomedical Science, School of Medicine, Kyungpook National University, Daegu, 41944, South Korea; Department of Nuclear Medicine, School of Medicine, Kyungpook National University, Daegu, 41944, South Korea; Department of Nuclear Medicine, Kyungpook National University Hospital, Daegu, 41944, South Korea.
| | - Chae Moon Hong
- Department of Nuclear Medicine, School of Medicine, Kyungpook National University, Daegu, 41944, South Korea; Department of Nuclear Medicine, Kyungpook National University Hospital, Daegu, 41944, South Korea.
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Tapking C, Rontoyanni VG, Diehm YF, Strübing F, Solimani F, Bigdeli AK, Hundeshagen G, Fischer S, Kneser U, Siegwart LC. Enzymatic Debridement in Geriatric Burn Patients—A Reliable Option for Selective Eschar Removal. J Clin Med 2023; 12:jcm12072633. [PMID: 37048716 PMCID: PMC10095072 DOI: 10.3390/jcm12072633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Revised: 03/20/2023] [Accepted: 03/29/2023] [Indexed: 04/05/2023] Open
Abstract
The treatment of geriatric burn patients represents a major challenge in burn care. The objective of this study was to evaluate the efficacy of enzymatic debridement (ED) in geriatric burn patients. Adult patients who received ED for treatment of mixed pattern and full thickness burns (August 2017–October 2022) were included in this study and grouped in the younger (18–65 years) and geriatric (≥65 years) groups. Primary outcome was a necessity of surgery subsequent to ED. Both groups (patient characteristics, surgical and non-surgical treatment) were compared. Multiple logistic and linear regression models were used to identify the effect of age on the outcomes. A total of 169 patients were included (younger group: 135 patients, geriatric group: 34 patients). The burn size as indicated by %TBSA (24.2 ± 20.4% vs. 26.8 ± 17.1%, p = 0.499) was similar in both groups. The ASA (2.5 ± 1.1 vs. 3.4 ± 1.1, p < 0.001) and ABSI scores (6.1 ± 2.8 vs. 8.6 ± 2.3, p < 0.001) were significantly higher in the geriatric group. The %TBSA treated with ED (5.4 ± 5.0% vs. 4.4 ± 4.3%, p = 0.245) were similar in both groups. The necessity of additional surgical interventions (63.0 % vs. 58.8 %, p = 0.763) and the wound size debrided and grafted (2.9 ± 3.5% vs. 2.2 ± 2.1%; p = 0.301) were similar in both groups. Regression models yielded that age did not have an effect on efficacy of ED. We showed that ED is reliable and safe to use in geriatric patients. Age did not have a significant influence on the surgical outcomes of ED. In both groups, the size of the grafted area was reduced and, in many patients, surgery was avoided completely.
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Affiliation(s)
- Christian Tapking
- Department of Hand, Plastic and Reconstructive Surgery, Microsurgery, Burn Center, BG Klinik Ludwigshafen, University of Heidelberg, 67071 Ludwigshafen, Germany
| | | | - Yannick F. Diehm
- Department of Hand, Plastic and Reconstructive Surgery, Microsurgery, Burn Center, BG Klinik Ludwigshafen, University of Heidelberg, 67071 Ludwigshafen, Germany
| | - Felix Strübing
- Department of Hand, Plastic and Reconstructive Surgery, Microsurgery, Burn Center, BG Klinik Ludwigshafen, University of Heidelberg, 67071 Ludwigshafen, Germany
| | - Farzan Solimani
- Department of Dermatology, Venereology and Allergology, Charité Universitätsmedizin Berlin, Humboldt-Universität zu Berlin, 10099 Berlin, Germany
- Berlin Institute of Health at Charité, Universitätsmedizin Berlin, BIH Biomedical Innovation Academy, BIH Charité Clinician Scientist Program, 10178 Berlin, Germany
| | - Amir K. Bigdeli
- Department of Hand, Plastic and Reconstructive Surgery, Microsurgery, Burn Center, BG Klinik Ludwigshafen, University of Heidelberg, 67071 Ludwigshafen, Germany
| | - Gabriel Hundeshagen
- Department of Hand, Plastic and Reconstructive Surgery, Microsurgery, Burn Center, BG Klinik Ludwigshafen, University of Heidelberg, 67071 Ludwigshafen, Germany
| | - Sebastian Fischer
- Department of Hand, Plastic and Reconstructive Surgery, Microsurgery, Burn Center, BG Klinik Ludwigshafen, University of Heidelberg, 67071 Ludwigshafen, Germany
| | - Ulrich Kneser
- Department of Hand, Plastic and Reconstructive Surgery, Microsurgery, Burn Center, BG Klinik Ludwigshafen, University of Heidelberg, 67071 Ludwigshafen, Germany
| | - Laura C. Siegwart
- Department of Hand, Plastic and Reconstructive Surgery, Microsurgery, Burn Center, BG Klinik Ludwigshafen, University of Heidelberg, 67071 Ludwigshafen, Germany
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8
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Knoedler S, Matar DY, Knoedler L, Obed D, Haug V, Gorski SM, Kim BS, Kauke-Navarro M, Kneser U, Panayi AC, Orgill DP, Hundeshagen G. Association of age with perioperative morbidity among patients undergoing surgical management of minor burns. Front Surg 2023; 10:1131293. [PMID: 36923377 PMCID: PMC10008887 DOI: 10.3389/fsurg.2023.1131293] [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: 12/28/2022] [Accepted: 02/13/2023] [Indexed: 03/01/2023] Open
Abstract
Introduction Burn injuries are associated with significant morbidity, often necessitating surgical management. Older patients are more prone to burns and more vulnerable to complications following major burns. While the relationship between senescence and major burns has already been thoroughly investigated, the role of age in minor burns remains unclear. To better understand differences between elderly and younger patients with predominantly minor burns, we analyzed a multi-institutional database. Methods We reviewed the 2008-2020 ACS-NSQIP database to identify patients who had suffered burns according to ICD coding and underwent initial burn surgery. Results We found 460 patients, of which 283 (62%) were male and 177 (38%) were female. The mean age of the study cohort was 46 ± 17 years, with nearly one-fourth (n = 108; 23%) of all patients being aged ≥60 years. While the majority (n = 293; 64%) suffered from third-degree burns, 22% (n = 99) and 15% (n = 68) were diagnosed with second-degree burns and unspecified burns, respectively. An average operation time of 46 min, a low mortality rate of 0.2% (n = 1), a short mean length of hospital stay (1 day), and an equal distribution of in- and outpatient care (51%, n = 234 and 49%, n = 226, respectively) indicated that the vast majority of patients suffered from minor burns. Patients aged ≥60 years showed a significantly prolonged length of hospital stay (p<0.0001) and were significantly more prone to non-home discharge (p<0.0001). In univariate analysis, advanced age was found to be a predictor of surgical complications (p = 0.001) and medical complications (p = 0.0007). Elevated levels of blood urea nitrogen (p>0.0001), creatinine (p>0.0001), white blood cell count (p=0.02), partial thromboplastin time (p = 0.004), and lower levels of albumin (p = 0.0009) and hematocrit (p>0.0001) were identified as risk factors for the occurrence of any complication. Further, complications were more frequent among patients with lower body burns. Discussion In conclusion, patients ≥60 years undergoing surgery for predominantly minor burns experienced significantly more complications. Minor lower body burns correlated with worse outcomes and a higher incidence of adverse events. Decreased levels of serum albumin and hematocrit and elevated values of blood urea nitrogen, creatinine, white blood count, and partial thromboplastin time were identified as predictive risk factors for complications.
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Affiliation(s)
- Samuel Knoedler
- Department of Plastic, Hand and Reconstructive Surgery, University Hospital Regensburg, Regensburg, Germany.,Division of Plastic Surgery, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States
| | - Dany Y Matar
- Division of Plastic Surgery, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States
| | - Leonard Knoedler
- Department of Plastic, Hand and Reconstructive Surgery, University Hospital Regensburg, Regensburg, Germany.,Division of Plastic and Reconstructive Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States
| | - Doha Obed
- Division of Plastic Surgery, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States.,Department of Plastic, Aesthetic, Hand and Reconstructive Surgery, Hannover Medical School, Hannover, Germany
| | - Valentin Haug
- Division of Plastic Surgery, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States.,Department of Hand-, Plastic and Reconstructive Surgery, Burn Center, BG Trauma Center Ludwigshafen, University of Heidelberg, Ludwigshafen, Germany
| | - Sabina M Gorski
- Department of Hand-, Plastic and Reconstructive Surgery, Burn Center, BG Trauma Center Ludwigshafen, University of Heidelberg, Ludwigshafen, Germany
| | - Bong-Sung Kim
- Department of Plastic Surgery and Hand Surgery, University Hospital Zurich, Zurich, Switzerland
| | - Martin Kauke-Navarro
- Division of Plastic Surgery, Department of Surgery, Yale New Haven Hospital, Yale School of Medicine, New Haven, CT, United States
| | - Ulrich Kneser
- Department of Hand-, Plastic and Reconstructive Surgery, Burn Center, BG Trauma Center Ludwigshafen, University of Heidelberg, Ludwigshafen, Germany
| | - Adriana C Panayi
- Division of Plastic Surgery, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States.,Department of Hand-, Plastic and Reconstructive Surgery, Burn Center, BG Trauma Center Ludwigshafen, University of Heidelberg, Ludwigshafen, Germany
| | - Dennis P Orgill
- Division of Plastic Surgery, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States
| | - Gabriel Hundeshagen
- Department of Hand-, Plastic and Reconstructive Surgery, Burn Center, BG Trauma Center Ludwigshafen, University of Heidelberg, Ludwigshafen, Germany
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9
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Obed D, Salim M, Dastagir N, Knoedler S, Dastagir K, Panayi AC, Vogt PM. Comparative Analysis of Composite Mortality Prediction Scores in Intensive Care Burn Patients. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:12321. [PMID: 36231617 PMCID: PMC9564531 DOI: 10.3390/ijerph191912321] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 09/23/2022] [Accepted: 09/25/2022] [Indexed: 06/16/2023]
Abstract
Multiple outcome scoring models have been used in predicting mortality in burn patients. In this study, we compared the accuracy of five established models in predicting outcomes in burn patients admitted to the intensive care unit and assessed risk factors associated with mortality. Intensive care burn patients admitted between March 2007 and December 2020 with total body surface area (TBSA) affected ≥ 10% were analyzed. Multivariate analysis was conducted to examine variables associated with mortality. The ABSI, Ryan, BOBI, revised Baux and BUMP scores were analyzed by receiver operating characteristics. A total of 617 patients were included. Morality was 14.4%, with non-survivors being significantly older, male, and having experienced domestic burns. Multivariate analysis identified age, TBSA, full-thickness burns and renal insufficiency as independent mortality predictors. The BUMP score presented the highest mortality prognostication rate, followed by ABSI, revised Baux, BOBI and Ryan scores. BUMP, ABSI and revised Baux scores displayed AUC values exceeding 90%, indicating excellent prognostic capabilities. The BUMP score showed the highest accuracy of predicting mortality in intensive care burn patients and outperformed the most commonly used ABSI score in our cohort. The older models displayed adequate predictive performance and accuracy compared with the newest model.
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Affiliation(s)
- Doha Obed
- Department of Plastic, Aesthetic, Hand and Reconstructive Surgery, Hannover Medical School, 30625 Hannover, Germany
| | - Mustafa Salim
- Department of Human Genetics, Hannover Medical School, 30625 Hannover, Germany
| | - Nadjib Dastagir
- Department of Plastic, Aesthetic, Hand and Reconstructive Surgery, Hannover Medical School, 30625 Hannover, Germany
| | - Samuel Knoedler
- Department for Plastic Surgery and Hand Surgery, Klinikum Rechts der Isar, Technical University of Munich, 81675 Munich, Germany
- Division of Plastic Surgery, Department of Surgery, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02215, USA
| | - Khaled Dastagir
- Department of Plastic, Aesthetic, Hand and Reconstructive Surgery, Hannover Medical School, 30625 Hannover, Germany
| | - Adriana C. Panayi
- Division of Plastic Surgery, Department of Surgery, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02215, USA
| | - Peter M. Vogt
- Department of Plastic, Aesthetic, Hand and Reconstructive Surgery, Hannover Medical School, 30625 Hannover, Germany
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