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Partial-thickness burns are the most common form of burns, affecting the dermis and possibly resulting in scarring and infection. The Spincare System is a new device that uses electrospinning technology to create a temporary skin-like matrix that can be applied to wounds. This study evaluated the performance, safety, and efficacy of Spincare in treating superficial to partial-thickness burns not considered for surgery. A prospective single-arm, open-label, multicenter study was conducted in 3 adult burn units across Israel. Forty-four patients with superficial to intermediate burns of up to 10% of TBSA were enrolled. Spincare was applied to the wounds, and follow-up visits were performed on days 7, 14, and 21 and months 3 and 6 posttreatment. Thirty-one patients with 36 wounds completed the day 21 visit. The mean wound healing area on day 21 was 97.26 ± 9.41%, and the mean healing time was 12.8 ± 4.3 days. Only one moderate adverse event was observed concerning the treatment, and it is important to acknowledge the potential progression of this hypertrophic scar into a keloid. This study demonstrated that Spincare is a safe and effective device for treating superficial to intermediate partial-thickness burns. Spincare achieved rapid and complete wound healing with a low incidence of adverse events., (© The Author(s) 2024. Published by Oxford University Press on behalf of the American Burn Association.)

TULUA is an effective non-undermined lipoabdominoplasty with a low transverse wide plication of the rectus fascia that allows aggressive liposuction. For an esthetic 360° torso reshaping, oblique flankplasty, also without undermining, is added to correct sagging flanks, raise the lateral buttocks and thighs, and transversely tighten the abdomen. The indications, limitations, technique, and postoperative care are presented., (Copyright © 2023 Elsevier Inc. All rights reserved.)

This article presents our evolved surgical approach to upper body, breasts, and arms after massive weight loss, which frequently complements lower body oblique flankplasty with lipoabdominoplasty. Deflated breasts need to be lifted, augmented, and securely shaped. Surrounded by chest and back skin rolls, the breast footplate usually descends. From this neighboring epigastric and lateral thoracic excess skin, spiraled deepithelialized skin flaps reshape and raise the breasts. Except in cases of severe skin laxity, the transverse bra line approach has been replaced by J torsoplasty for improved esthetics., Competing Interests: Disclosure Nothing to disclose., (Copyright © 2023 Elsevier Inc. All rights reserved.)

After 25 years' experience, the authors present the senior author's current integration of lower body lift with vertical medial thighplasty. Mostly, oblique flankplasty with lipoabdominoplasty (OFLA) has replaced the traditional transverse posterior lower body lift and abdominoplasty due to improved esthetics and lower rate of complications. OFLA proceeds either immediately or as a first stage to the medially based reduction of thighs. L-vertical medial thighplasty, facilitated by excision site liposuction and scalpel assisted skin avulsion, is our preferred complimentary operation for predictable results and low rate of complications., (Copyright © 2023 Elsevier Inc. All rights reserved.)

Background: Implant-based breast reconstruction (IBR) is the most common method of reconstruction for breast cancer. Bacterial infection is a well-known risk with reported rates ranging from 1% to 43%. The most common pathogens of breast implant infection described in the literature are Staphylococcus aureus, Staphylococcus epidermidis, and coagulase-negative staphylococci. However, the prevalence of other pathogens and their antibiotic sensitivity profile differs profoundly in different parts of the world., Objectives: To review the current literature and protocols with respect to our region and to determine a more accurate antibiotic protocol aimed at our specific local pathogens., Methods: A retrospective review was conducted of all cases of clinically infected implant-based breast reconstruction in our institution from June 2013 to June 2019, as well as review of microbiologic data from around the world based on current literature., Results: A total of 28 patients representing 28 clinically infected implant-based breast reconstruction were identified during the studied period. Thirteen patients (46.4%) had a positive bacterial culture growth, with P. aeruginosa being the most common microorganism identified (46.1%). Review of international microbiological data demonstrated significant variation at different places and time periods., Conclusions: Microbiological data in cases of infected breast reconstructions should be collected and analyzed in every medical center and updated every few years due to the variations observed. These data will help to adjust the optimal empirical antibiotic regimens given to patients presenting with infections after breast reconstruction.

The coronavirus disease 2019 (COVID-19) pandemic forced many countries into lockdowns to limit the spread of infection. Israel's containment measures included school closures, mobility restrictions, and workforce reductions. Our study evaluated the effect of COVID-19 on the occurrence and patterns of burn injuries. The study data was obtained via retrospective chart review of burn patients treated between March 15, 2020 and April 30, 2020, namely the period of strict national lockdown. This data was compared against data from paralleling periods between 2017 and 2019. A total of 686 patients were treated for burn injuries in the two study periods. Age group analysis revealed an increased ratio of pediatric patients aged 0-3 years during the lockdown (55.91% vs 40.79%, P = .002). In contrast, there were fewer patients presenting with burn injuries in the 7-16 and 17-29 age groups (9.66% vs 3.15%, P = .017; 16.46% vs 7.09%, P = .007, respectively). During both study periods, scald injuries were the most common burn etiology and burn injuries occurred most often at home. This predominance was further pronounced during the lockdown (71.65% vs 58.68%, P = .007; 90.55% vs 74.60%, P = .0001, respectively). The lockdown period underlined the danger faced by pediatric patients in their household environment. This danger was possibly compounded by an improper level of adult supervision as parents transitioned to remote work. These findings can educate us about factors that render burn injuries more likely not only during lockdowns, but also during regular times, thus shaping the development of burn prevention practices., (© The Author(s) 2022. Published by Oxford University Press on behalf of the American Burn Association. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)

Dressings used to manage donor site wounds (DSWs) have up to 40% of patients experiencing complications that may cause suboptimal scarring. We evaluated the efficacy and safety of a portable electrospun nanofibrous matrix that provides contactless management of DSWs compared with standard dressing techniques. This study included adult patients who underwent an excised split-thickness skin graft (STSG) with a DSW area of 10 to 200 cm2. Patients were allocated into two groups; ie, the nanofiber group managed with a nanofibrous polymer-based matrix, and the control group managed using the standard of care such as Jelonet® or Biatain® Ibu dressing. Primary outcomes were postoperative dermal healing efficacy assessed by Draize scores. The time to complete re-epithelialization was also recorded. Secondary outcomes included postoperative adverse events, pain, and infections during the first 21 days and extended 12-month follow-up. The itching and scarring were recorded during the extended follow-up (months 1, 3, 6, 9, and 12) using Numerical-Analogue-Score and Vancouver scores, respectively. The nanofiber and control groups included 21 and 20 patients, respectively. The Draize dermal irritation scores were significantly lower in the nanofiber vs control group (Z = -2.509; P = .028) on the first postoperative day but became similar afterward (Z ≥ -1.62; P ≥ .198). In addition, the average time to re-epithelialization was similar in the nanofiber (17.9 ± 4.4 days) and control group (18.3 ± 4.5 days; Z = -0.299; P = .764), so were postoperative adverse events, pain, and infection incidence, itching and scarring. The safety and efficacy of electrospun nanofibrous matrix are similar to standard wound care allowing its use as an alternative donor site dressing following the STSG excision., (© The Author(s) 2021. Published by Oxford University Press on behalf of the American Burn Association. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)

The diabetic foot ulcer (DFU) is a major disabling complication of diabetes mellitus. Growing evidence suggests that topical erythropoietin (EPO) can promote wound healing. The aim of this study is to clinically assess the efficacy of a proprietary topical EPO-containing hydrogel for treating DFUs. We conducted a randomized, controlled trial in 20 patients with DFUs. After a 14-day screening period, the DFUs of 20 eligible participants who fulfilled the inclusion criteria were randomly assigned (1:1) to either a 12-week of daily treatment with topical EPO and standard-of-care (SOC) or SOC treatment alone. The DFUs were assessed weekly until week 12. The primary outcome was 75% ulcer closure or higher. After 12 weeks of treatment, 75% ulcer closure was achieved in 6 of the 10 patients whose DFUs were treated with topical EPO and in one of the 8 patients whose DFUs were treated with SOC alone. The mean area of the DFUs that were treated with topical EPO and SOC was significantly smaller than those treated with SOC alone (1.2 ± 1.4 cm 2 vs. 4.2 ± 3.4 cm 2 ; p  = 0.023). Re-epithelialization was faster in the topically EPO-treated DFUs than in the SOC-treated DFUs. There were no treatment-related adverse events. We conclude that topical EPO is a promising treatment for promoting the healing of DFUs. Clinical Trial Registration number: NCT02361931.

Coronavirus disease 2019 obliged many countries to apply lockdown policies to contain the spread of infection. The restrictions in Israel included limitations on movement, reduction of working capacity, and closure of the educational system. The present study focused on patients treated at a referral center for burns in northern Israel. Their goal was to investigate temporal variations in burn injuries during this period. Data were retrospectively extracted from the medical records of burn patients treated at our hospital between March 14, 2020 and April 20, 2020 (ie, the period of aggravated lockdown). Data from this period were compared with that from paralleling periods between 2017 and 2019. During the lockdown and paralleling periods, 178 patients were treated for burn injuries, of whom 44% were under 18. Although no restrictions were enforced during the virus outbreak period with regard to seeking medical care, we noticed a decrease in the number of patients admitted to the emergency room for all reasons. Of particular interest was a 66% decrease in the number of adult burn patients (P < .0001). Meanwhile, among the pediatric population, no significant decrease was observed. Nonetheless, subgroups with higher susceptibility to burn injuries included children aged 2 to 5 years (56.3% vs 23.8%, P = .016) and female patients from all pediatric age groups (57.1% vs 25%, P = .027). These findings may be explained by the presumably busier kitchen and dining areas during the lockdown. Overall, the study results can assist with building a stronger understanding of varying burn injuries and with developing educational and preventive strategies., (© The Author(s) 2020. Published by Oxford University Press on behalf of the American Burn Association. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)

This case report presents a 19-year-old Israeli soldier who sustained injury as a result of a lightning strike during an outdoor military activity. The patient was found in a state of altered consciousness and respiratory distress. He suffered multiple second-degree burns to the neck, chest and abdomen area, corresponding to the locations of his metal identification tag, rifle and belt buckle. Lightning transmission through these metal objects caused considerable thermal burns at contact sites. The patient was treated conservatively until wound healing and stabilization of respiratory function. This is the first reported case of military personnel injured by lightning strike in Israel. Although rare in the Mediterranean region, safety guidelines and regulations should be implemented to avoid the associated serious and permanent injuries that may be caused by lightning strikes., (Copyright © 2020 Euro-Mediterranean Council for Burns and Fire Disasters.)

Background: Implant-based breast reconstruction is the most commonly used modality for breast reconstruction. A 2-stage reconstruction is employed when the skin envelope is insufficient. In the first stage, a tissue expander is placed in a pocket created beneath the pectoralis major muscle and an acellular dermal matrix (ADM). In the second stage, the expander is replaced with a permanent implant. Though the second stage is safer, some studies have published an immediate complication rate of up to 11.4%, and even higher in the event of prior radiotherapy., Methods: We present a novel biplanar technique for implant replacement through the mastectomy scar. The goal of our technique is to make incisions of the skin and the incorporated ADM in 2 separate planes, hopefully lowering the risk for dehiscence, deep infection, and reconstruction failure. We conducted a retrospective review of patients who underwent tissue expander or implant replacement surgery using the biplanar technique between January 2012 and January 2018 by the senior author., Results: Eleven consecutively presenting patients underwent 8 tissue expanders and 6 silicone implant replacement surgeries. Three patients had received prior radiation therapy in the operated breast. None of the patients had complications nor needed a revision surgery., Conclusions: The biplanar technique for implant or tissue expander replacement through the mastectomy scar following breast reconstruction shows promising results in our series of patients and may prove useful in reducing postoperative incisional dehiscence, deep infection, and implant exposure. Nonetheless, further large-scale studies are required to evaluate the effectiveness of this technique., Competing Interests: Disclosure: The authors have no financial interest to declare in relation to the content of this article., (Copyright © 2020 The Authors. Published by Wolters Kluwer Health, Inc. on behalf of The American Society of Plastic Surgeons.)

Most pediatric burns are 2nd degree partial thickness, and most will heal spontaneously by providing a good healing environment, though there is no standardized treatment protocol. Aquacel Ag® has shown good clinical results in reducing the need for frequent dressing changes in the pediatric population. This study's goal was to review our experience using this dressing for pediatric partial thickness burns in order to optimize and customize its use. A retrospective study included all pediatric patients suffering from burns, admitted to our institution between July 2013 and May 2018. We investigated a total of 705 dressing changes in our cohort of 276 patients. The most prevalent dressing material was Aquacel Ag®, used in 48% of cases. We examined the pattern of using Aquacel Ag® dressings. The average time until dressing change was required proved to be much longer when applied on the 1st day after burn and onward in comparison to the day of injury (4.85 vs. 2.21 days, p<0.001). Moreover, when it was applied on the 1st day after burn, a dressing used on a superficial 2nd degree burn needed to be changed less often than when it was applied on a deep 2nd degree burn (4.95 vs. 2.29 days, p=0.024). To optimize its use and cost effectiveness, dressing with Aquacel Ag® should be initiated on the 1st day after burn, or on the 2nd day when a deep 2nd degree burn is suspected; until then a standard topical preparation should be used., (Copyright © 2020 Euro-Mediterranean Council for Burns and Fire Disasters.)

Background: Stromal cell-derived factor-1α is a chemokine and mediates endothelial progenitor cell-induced neovascularization. Because vascularization of a graft is crucial for its survival, the authors investigated whether stromal cell-derived factor-1α could improve fat graft survival by inducing endothelial progenitor cell-mediated neovascularization and preventing its resorption., Methods: The authors injected 1 ml of human fat tissue into the scalps of 30 diabetic and 10 nondiabetic immunocompromised mice. The fat grafts were treated with phosphate-buffered saline or stromal cell-derived factor-1α. Determination of graft phenotype included measurements of their weights and volumes, vascular endothelial growth factor (VEGF) levels, the stromal cell-derived factor-1α receptor CXCR4, VEGF receptor 2, endothelial nitric oxide synthase, serine/threonine-specific protein kinase (protein kinase B), caspase 3, and cytochrome c expression levels, and the extent of vascularization., Results: Eighteen days after transplantation, stromal cell-derived factor-1α treatment of the grafts in the diabetic mice (1) increased plasma VEGF levels; (2) raised VEGF receptor 2, CXCR4, endothelial nitric oxide synthase, and protein kinase B expression levels; and (3) reduced caspase 3 and cytochrome c expression levels in the fat grafts. Fifteen weeks after transplantation, stromal cell-derived factor-1α treatment of the grafts prevented their resorption and increased the extent of their vascularization., Conclusion: Locally delivered stromal cell-derived factor-1α increases fat graft survival by stimulating neovascularization and reducing fat cell apoptosis through an endothelial progenitor cell-mediated mechanism.

Background: Bone marrow-derived endothelial progenitor cells are required for vascularization of a fat graft to form a functional microvasculature within the graft and to facilitate its integration into the surrounding tissues. Organ transplantation carries a high risk of graft loss and rejection in patients with diabetes mellitus because endothelial progenitor cell function is impaired. The authors investigated the influence of endothelial progenitor cell treatment on the phenotype and survival of human fat grafts in immunocompromised mice with experimentally induced diabetes mellitus., Methods: The authors injected 1 ml of human fat tissue into the scalps of 14 nondiabetic and 28 diabetic immunocompromised mice, and then treated some of the grafts with endothelial progenitor cells that was isolated from the blood of a human donor. The phenotype of the endothelial progenitor cell-treated fat grafts from the 14 diabetic mice was compared with that of the untreated fat grafts from 14 nondiabetic and 14 diabetic mice, 18 days and 15 weeks after fat transplantation. Determination of graft phenotype included measurements of weight and volume, vascular endothelial growth factor levels, vascular endothelial growth factor receptor-2, endothelial nitric oxide synthase, and caspase 3 expression levels, and histologic analysis of the extent of vascularization., Results: The untreated grafts from the diabetic mice were fully resorbed 15 weeks after fat transplantation. The phenotype of endothelial progenitor cell-treated fat grafts from the diabetic mice was similar to that of the untreated fat grafts from the nondiabetic mice., Conclusion: Endothelial progenitor cell treatment of transplanted fat can increase the survival of a fat graft by inducing its vascularization and decreasing the extent of apoptosis.

Background: Autologous transplanted fat has a high resorption rate, providing a clinical challenge for the means to reduce it. Erythropoietin (EPO) has non-hematopoietic targets, and we hypothesized that EPO may improve long-term fat graft survival because it has both pro-angiogenic and anti-apoptotic properties. We aimed to determine the effect of EPO on the survival of human fat tissue after its transplantation in nude mice., Methodology/principal Findings: Human fat tissue was injected subcutaneously into immunologically-compromised nude mice, and the grafts were then treated with either 20 IU or 100 IU EPO. At the end of the 15-week study period, the extent of angiogenesis, apoptosis, and histology were assessed in the fat grafts. The results were compared to vascular endothelial growth factor (VEGF)-treated and phosphate-buffered saline (PBS)-treated fat grafts. The weight and volume of the EPO-treated grafts were higher than those of the PBS-treated grafts, whose weights and volumes were not different from those of the VEGF-treated grafts. EPO treatment also increased the expression of angiogenic factors and microvascular density, and reduced inflammation and apoptosis in a dose-dependent manner in the fat grafts., Conclusions/significance: Our data suggest that stimulation of angiogenesis by a cluster of angiogenic factors and decreased fat cell apoptosis account for potential mechanisms that underlie the improved long-term survival of fat transplants following EPO treatment.