Skin Autografts Research Articles

Artificial deformity creation in treatment of soft tissue wounds and lower leg bones defect: a case report

Background. The problem of treating wounded patients with defects of soft tissues and bones of the extremities continues to be relevant. One of the ways to close soft tissue defects, especially in case of bone tissue loss, after open fractures of the extremities is acute shortening and creation of artificial angular deformity of the segment. The aim of the study — to demonstrate the possibilities of acute shortening and angulation of the segment as a technique to replace soft tissue and bone defects in treatment of a patient with a gunshot wound to the lower leg. Case description. A 30-year-old wounded man was admitted to the clinic with an extensive defect in soft tissues and bones of the lower leg in the middle third. To reduce the wound size, acute shortening and angulation of the lower leg was performed. The intentional angular deformation was 24º, shortening — up to 8 cm. The residual soft tissue wound defect was closed with local tissues and split skin autograft. The tibia was fixed by the Ilizarov hinge-distraction apparatus with following gradual correction of the angular deformity. After that, one performed osteotomy of the tibia in order to eliminate shortening with the Ilizarov method (the distraction rate of 1 mm per day). After restoring the length of the lower leg, in order to replace the defect along the anterior surface of the tibia, a marginal “flake” was formed from a displaced fragment. At a follow-up examination, in 18 months after the injury the patient walks with full weight bearing on the injured limb without any additional means of support, continues to perform military service duties in accordance with his position. Conclusions. The presented clinical case demonstrates that acute shortening of a limb segment with creation of artificial angular deformity is an effective method for temporary closure of a gunshot defect of soft tissues. The technique allowed closing critical soft tissue defect of the lower leg and restoring the anatomy (length) of the segment. Consequently, one was able to achieve satisfactory treatment results and restore the functions of an injured limb. Besides, acute temporary shortening technique eliminated the need to perform technically sophisticated and lengthy microsurgical reconstructions, which are associated with a flap replacement for closure of soft tissue defects in a shotgun fracture area.

Use of VAC System and Dermal Matrix as a Surgical Alternative for Lower Extremity Degloving Treatment

Introduction: Soft tissue degloving injuries are the result of high-energy forces that produce compression, twisting or friction of tissues causing soft tissue avulsion, in which a large portion of skin and subcutaneous tissue is detached from the underlying fascia and muscles with musculocutaneous damage and perforating fasciocutaneous vessels. Case Report: The case of a 67-year-old female patient was reported, who as a result of a traffic accident (run over) suffered cutaneous loss (degloving) of the left lower limb. The patient underwent surgical cleaning with debridement of dead tissue plus full-thickness skin autograft for partial coverage of the exposed area in the proximal region. At the same time the surgery was performed, the VAC system was placed. After multiple surgical cleanings, scarce granulation tissue was revealed in the middle and distal third of the left leg. Therefore, it was decided to cover the exposed area with dermal matrix for later definitive coverage. The patient is being followed up by outpatient service. It is revealed that the patient already performs assisted mobility, and the grafts are assimilated. Conclusions: Traffic accidents are a major problem worldwide, especially those of high-energy may require multidisciplinary treatment, prolonged surgical time until recovery and return to daily activities. The initial treatment for degloving has to be performed by trained professionals since the criterion for assessing flap vitality is indispensable. When complex skin grafts are not an option, advanced wound treatment should be used, as in this case, where VAC therapy and permanent synthetic substitute were used for the total coverage of a major defect with lost dermal tissue.

Double Z-Rhombic Plasty for Repair of Scalp Defects.

The closure of scalp wounds presents with reconstructive challenges due to the poor tissue elasticity. It is not uncommon to require skin grafts for definitive closure, even when large flaps are employed. Herein, we present a novel method for the direct closure of small- to medium-sized wounds defects. It is a modified bilateral rhomboid flap, which enables tension-free closure in many areas of scalp. All patients treated with this technique between January 2018 and January 2023 were reviewed. Demographics, complications, and outcomes were reviewed. One hundred forty patients have been operated with this technique. All have been cases of skin tumors. The full flap survival was 97.14%, and they did not present any major local complications, avoiding in all cases the use of skin autografts. Four patients (2.86%) had partial necrosis in the edges of the flap, all managed with topical wound care with good healing and no need of secondary procedures. This flap is safe and easy to perform when there is skin laxity in the scalp. It can save many skin grafts, simplifying the closure of this area, which can be a first-choice technique on scalp reconstruction.

Evaluation of the use of an acellular dermal matrix produced in a tissue bank with and without skin autografts in burn patients: a comparative study in a Colombian population

Evaluation of the use of an acellular dermal matrix produced in a tissue bank with and without skin autografts in burn patients: a comparative study in a Colombian population

Pecial features of surgical approach for patients with Dupuytren's contracture (our experience)

Objective. Although many years history of study, the issue of treating patients with Dupuytren's contracture keeps on being relevant. It is due to high incidence of this pathological condition among the population (up to 8.2%), the lack of a unified surgical treatment approach, and a high risk of postoperative complications (up to 40%). Existing approaches to the treatment do not ensure the absence of condition recurrence and are related to a long recovery period (up to 12 months).Purpose of the study: to improve the outcomes and reduce the treatment period of the patients with Dupuytren's contracture by creating and integrating algorithm for choosing the optimal surgical intervention in clinical practice.Material and methods. The study involved two parts. In the first part data of surgical treatment performed for 8962 patients with Dupuytren's contracture (10213 surgeries) operated during the period of 2007–2022 were analyzed. 6632 male (74%) and 2330 female (26%) were enrolled in the study. The patients’ mean age was (57 ± 6) years old (from 24 to 92 years old). 9396 needle fasciotomies (92%), 562 subtotal fasciectomies (5.5%), and 255 inspection interventions for recurrence after subtotal fasciectomy (2.5%) were performed.In the second part of the study, we suggested a universal algorithm for choosing the optimal technique of surgical treatment of patients with Dupuytren's contracture, depending on the severity, the presence of concomitant skin problems in the operation site (tightening scars or trophic lesions), the number of recurrences, and the method having caused them.Results and discussion. The follow-up period ranged from 3 to 15 years. Treatment outcomes were assessed using the qDASH scale and the treatment satisfaction subjective scale. Perfect treatment outcomes were obtained in 56.8% of cases, good – in 28.2%, satisfactory – in 11.1%, and unsatisfactory – in 3.9% of cases. Complications (iatrogenic damage to the dactylar nerves and arteries, flexor tendons, ruptures and deep skin cracks, and superficial infectious complications) occurred in less than 8% of patients. Contracture recurrences were noted in 5370 cases (52.6%).The analysis of our own 15-year experience (more than 10000 surgeries) as well as the study of colleagues’ experience (according to the literature) allowed us to formulate the guidance for choosing the approach of treating the patients with various forms of Dupuytren's contracture.In primary Dupuytren's contracture, we recommend needle fasciotomy (or collagenase injections) as a quick, minimally invasive surgical procedure causing minimal complications and contraindications (less than 8%). In severe cases, rehabilitation under the monitoring of a hand physician is recommended after the surgery.If the recurrence takes place after needle fasciotomy, a repeated minimally invasive procedure may be conducted. The condition recurring three or more times, we recommend considering the open surgery – subtotal fasciectomy accompanying by obligatory epidermic grafting (not palmar skin): cross-finger flap, dorsal metacarpal artery bond flap (Quaba/Maruyama), or full-thickness free skin graft taken from the forearm.The recurrence after subtotal fasciectomy occuring, the presence of tightening scars and trophic lesions should be assessed. In some cases, the tightening scars lack, a needle fasciotomy may be conducted by specialists having mastered the technique. In other cases, trophic lesions absent, we consider the inspection subtotal fasciectomy accompanied by the obligatory closure of the soft tissue defect using a full-thickness skin autograft or bond flap (not palmar skin) must be performed.Obligatory patients’ follow-up for two years (medical examinations every six months) after the surgery to identify the early signs of recurrence, collagenase or steroids injections into the palmar aponeurosis nodes (and/or physiotherapy with Fermencol) in case of disease progression, or prophylactic radiotherapy immediately after the surgery virtually allow to eliminate the risk of the condition recurrence.Conclusions. Analysis of the treatment outcomes of patients with Dupuytren's contracture of varying severity allowed us to work out a universal algorithm for choosing the optimal tactics of surgical treatment of the condition enabling improving the outcomes, reducing the recovery period, and decreasing the risk of recurrence.

Wound Management of Pediatric Burns.

The goal for treating pediatric burns is to allow the patient to heal with as little scarring as possible. Compared to older children and adults, very small children have anatomic differences that alter their treatment. They have thinner skin that leads to a higher risk for full-thickness burns. Children also tend to freeze when touching a hot item, so that the prolonged contact also leads to deeper burns. Two healing strategies are needed to treat these wounds. One must optimize reepithelialization in superficial burns to reduce scarring. Deeper burns require skin grafting, but there are techniques, such as the use of "sheet" autograft skin that lead to excellent outcomes. Strategies to treat the massive pediatric burn will also be covered. Finally, there are instances where different strategies are needed to cover exposed bone or tendon. The ultimate goal is to return the skin to as normal a state as possible.

A single-center, open-labeled, randomized, 6-month, parallel-group study to assess the safety and efficacy of allogeneic cultured keratinocyte sheet transplantation for deep second-degree burn wounds: rationale and design of phase I/II clinical trial

BackgroundBurn-related injuries are a major global health issue, causing 180,000 deaths per year. Early debridement of necrotic tissue in association with a split-thickness skin graft is usually administered for some of the 2nd- and 3rd-degree injuries. However, this approach can be complicated by factors such as a lack of proper donor sites. Artificial skin substitutes have attracted much attention for burn-related injuries. Keratinocyte sheets are one of the skin substitutes that their safety and efficacy have been reported by previous studies.MethodsTwo consecutive clinical trials were designed, one of them is phase I, a non-randomized, open-label trial with 5 patients, and phase II is a randomized and open-label trial with 35 patients. A total number of 40 patients diagnosed with 2nd-degree burn injury will receive allogenic keratinocyte sheet transplantation. The safety and efficacy of allogeneic skin graft with autograft skin transplantation and conventional treatments, including Vaseline dressing and topical antibiotic, will be compared in different wounds of a single patient in phase II. After the transplantation, patients will be followed up on days 3, 7, 10, 14, 21, and 28. In the 3rd and 6th months after the transplantation scar, a wound closure assessment will be conducted based on the Vancouver Scar Scale and the Patient and Observer Scar Assessment Scale.DiscussionThis study will explain the design and rationale of a cellular-based skin substitute for the first time in Iran. In addition, this work proposes this product being registered as an off-the-shelf product for burn wound management in the country.Trial registrationIranian Registry of Clinical Trials (IRCT) IRCT20080728001031N31, 2022-04-23 for phase I and IRCT20080728001031N36, 2024-03-15 for phase II.

Comparison of the Effectiveness of Methods for Obtaining and Application the Stromal-Vascular Fraction of Adipose Tissue in an Experimental Model of a Donor Wound in Burns

Introduction. The optimal method of obtaining and application a stromal-vascular fraction (SVF) of adipose tissue in the treatment of donor wounds in burned patients has not been determined.Objective — to compare the effectiveness of the stromal-vascular fraction of adipose tissue in the treatment of donor wounds, depending on the method of obtaining (mechanical and enzymatic) and the injection (subdermal, intradermal) into the tissue.Material and methods. Wistar rats (n = 30) were divided into 2 investigated groups: in the first group (eSVF) enzymatic processing of adipose tissue (n = 10) was used, in the second group (mSVF) mechanical processing was used (n = 10). Another 10 rats were used as adipose tissue donors’ group. A deep burn was created in all animals, and after 4 days two more donor wounds were created by taking a split thickness skin autograft: the stromal-vascular fraction was injected intradermally into one of the wounds, subdermally into the other. After 14 days, the area of epithelialization, the microcirculation index and the histological microstructure of the skin were evaluated.Results. The proportion of completely epithelized donor wounds in the eSVF-group was 85 %, in the mSVF-group — 55 % (p < 0.05). The index of microcirculation significantly decreased after intradermal injections in the eSVF-group (p < 0.01), and after subdermal injections — in the mSVF-group (p < 0.05). According to histomorphometry, with intradermal injections of eSVF, the thickness of the epidermis and the layer of granulation tissue is less than in the mSVF group (p < 0.01). At the same time, the relative density of collagen fibers in the granulation tissue was significantly higher after the injections of eSVF than after mSVF (p < 0.01). Comparison of injections of the stromal-vascular fraction showed: no significant differences were found when using eSVF; when using mSVF, the subdermal injections are preferable, since it was accompanied by a significantly lower thickness of granulation tissue (p < 0.01).Conclusions. The enzymatically obtained stromal-vascular fraction of adipose tissue has advantages over the mechanically obtained one: the efficiency of eSVF is equally high when used with intradermally and subdermally injections, which are confirmed by the structure and blood circulation in the newly formed skin. When using mSVF, intradermal injections are the least effective, and subdermal injections are accompanied by a moderately pronounced positive dynamic in the microstructure of the skin of donor wounds.

(310) Severe Delayed Skin Reaction to Antiseptic Irrigation Solution Managed with Pinch Skin Grafting After Inflatable Penile Prosthesis Surgery: A Case Report

Abstract Introduction Inflatable penile prosthesis (IPP) surgery is a common procedure for treating erectile dysfunction, and skin preparation with antiseptic solutions is a standard practice to reduce infection risk. However, some antiseptic solutions, such as chlorhexidine-based Irrisept, have been associated with severe skin reactions. Several studies have reported cases of contact dermatitis, blistering, and chemical burns following the use of chlorhexidine-based antiseptic solutions before surgery. Objective This case report aims to highlight the potential risk of severe skin reactions when using Irrisept and other chlorhexidine antiseptic solutions during penile prosthesis surgery. It also explores the novel technique of pinch skin autografting used to salvage the implant and achieve successful wound healing after delayed skin necrosis. Methods 61-year-old male with a history of prostate cancer and erectile dysfunction who underwent insertion of an IPP. Results The patient's penile shaft developed blisters 3 weeks post-implantation, which progressed to full-thickness necrosis despite conservative treatment. The distribution and location of the reaction led to the hypothesis that it was caused by the chlorhexidine-based Irrisept antiseptic. The antiseptic solution used copiously throughout the case and 10CC was injected under pressure into the drain which also may explain the reaction observed. The patient underwent wound debridement and was treated with pinch skin autografts from the bilateral thighs. The autografts resulted in 95% epithelialization with excellent cosmetic outcomes with no other complications. To the best of our knowledge, this is the first reported case of Irrisept-induced delayed skin necrosis and the use of pinch skin grafting to salvage the implant after penile prosthesis surgery. Conclusions Skin reactions to Irrisept antiseptic solution during penile prosthesis surgery are rare but can be severe. Surgeons should be cautious and consider alternative skin preparation methods in patients with a history of skin allergies or sensitivities. This case also highlights the potential of pinch skin autografting as a salvage technique for post-IPP skin reactions. A multidisciplinary approach involving reconstructive burn surgeons and specialty wound care teams may be beneficial in optimizing outcomes in such cases. Disclosure No.

Experience in use of full-layer skin autografts in treatment of post-burn cicatricial deformities

Despite technologically advanced approaches to the treatment of patients with thermal lesions of II–III degree, a high percentage of development of cicatricial deformities and contractures with the formation of functionally significant disorders remains. According to a number of authors, post- burn cicatricial deformities and contractures develop in 45.0 %–76.5 %. In order to eliminate cicatricial deformities and contractures, various types of skin grafting are used in clinical practice, which depends both on the localization of scars, the state of surrounding and underlying tissues, the presence of donor sites, and on the goals and expected result of the planned surgical intervention. Considering these aspects and possibilities, the question of choosing the method of surgical treatment of cicatricial deformities and contractures of functional and aesthetically significant areas remains debatable. An analysis was made of the results of treatment of 603 patients who underwent reconstructive and restorative operations. In order to eliminate cicatricial contractures, accompanied by functional disorders in the area of the joints, as well as in aesthetically significant areas, reconstructive operations were performed, mainly using full-thickness autografts. Analysis of the results of surgical treatment of cicatricial contractures of functional and aesthetically significant areas using free autodermoplasty with full-thickness grafts showed its effectiveness, as it made it possible not only to eliminate functional disorders in the operated area and restore the mechanics of movements, but also to minimize the risk of recurrence of cicatricial contractures – repeated reconstructive operations amounted to no more than 1.5 % of all operated patients. Conclusions. In order to eliminate cicatricial contractures, as well as to improve the aesthetic results of treatment in patients with the consequences of a burn injury, it is most advisable to perform autodermoplasty with full-layer autografts in functional and aesthetically significant areas.

Higher serum prealbumin levels are associated with higher graft take and wound healing in adult burn patients: A prospective observational trial

IntroductionNutritional support is essential in burn care. There are few studies investigating the effect of nutrition on burn healing. The purpose of this study was to determine the relationship between perioperative serum prealbumin levels and the probability of autologous skin graft take in burned patients. Materials and methodsA prospective observational study was carried out with burned adults recruited consecutively from April 2019 until September 2021. Serum prealbumin was determined perioperatively. The percentage of graft take was evaluated over the first 5 postoperative dressing changes. Time until full epithelialization (absence of wounds) was also registered. ResultsA total of 60 patients were recruited, mostly middle-aged people with moderate flame burns. Serum prealbumin levels and graft take had a weak-moderate, nonlinear, statistically significant correlation. They were also an independent predictor of full epithelialization on the fifth dressing change, together with burn depth. Higher perioperative serum prealbumin levels were significantly associated with a reduction in time until full epithelialization. ConclusionsPerioperative serum prealbumin levels are significantly correlated with the probability of split-thickness skin autograft take in burned patients and with a reduced time to achieve complete epithelialization. They were an independent predictor of full graft take.

Palatoplasty using skin autograft and bovine skin xenograft for reconstituting an induced cleft in the hard palate of puppies: A comparative study

Palatoplasty using skin autograft and bovine skin xenograft for reconstituting an induced cleft in the hard palate of puppies: A comparative study

Artificial dermis combined with split-thickness skin autograft in the treatment of hand thermal compression wounds: a single center case-control study.

To explore the clinical effect of artificial dermis combined with split-thickness skin autograft in treating hand thermal compression wounds. Forty-two patients in our hospital from January 2016 to October 2022 with thermal compression wounds were divided into two groups. The survival rate of autologous skin grafts seven days after skin grafting, the number of operations, total hospital stay, total hospitalization cost, and bacterial culture results of secretions were recorded. The visual analog scale was used to evaluate the wound pain. The condition of skin graft rupture was recorded and the scar status of the donor site was evaluated by the Vancouver Scar Scale. It showed combination of artificial dermis, split-thickness skin autograft, and vacuum sealing drainage improves the treatment of hand thermal compression wounds by enhancing the survival rate of skin grafting (95.24% > 66.67%), reducing the number of operations (P < 0.001), relieving wound pain (P < 0.001), effectively controlling wound infection (4.76% < 9.52%), and reducing the skin graft rupture rate after surgery (4.8% < 28.6%). There was no evident scar hyperplasia in the donor (P = 0.003) and skin graft areas (P < 0.001), which had a good recovery of hand function (P = 0.037); however, this treatment strategy may prolong the hospital stay (P = 0.030) and increase the total hospitalization cost (P = 0.030). The composite transplantation of artificial dermis and split-thickness skin combined with the VSD significantly improves treatment and aesthetic outcomes in patients with thermal compression wounds to the hand, which is worth promoting and applying in clinical practice.

Effect of homologous platelet rich fibrin matrix and injectable platelet rich fibrin on full thickness skin autograft healing in dogs

Effect of homologous platelet rich fibrin matrix and injectable platelet rich fibrin on full thickness skin autograft healing in dogs

Basic and clinical study of the effect of exogenous hyaluronic acid on the quality of acellular dermal matrix combined with thin intermediate split thickness skin graft

BackgroundTo promote wound recovery in the recipient region, we studied the impact of exogenous hyaluronic acid (HA) on acellular dermal matrix (ADM) paired with thin intermediate-thickness skin transplant.MethodsThis study contains animal and clinical experiments. 50 Japanese big ear rabbits were separated into HA1, HA2, PADM, TS, and NS groups. Clinical part included 50 scar patients dividing into 5 groups (TS + HA + ADM 1, TS + ADM2, TS, TS + ADM and normal skin (NS)).ResultsIn the animal trial, after 56 days, the grafts contracted least in the HA2 group; HA2 had the highest microvascular density (MVD), HA concentration, and collagen I and III expression. In clinical work, ADM > HA + ADM2 > HA + ADM1 > TS > NS; Type I and III collagen: HA + ADM1 and HA + ADM2 were higher than ADM; HA content: TS > HA + ADM1 > HA + ADM 2 > ADM.ConclusionsADM, exogenous hyaluronic acid mixed with thin skin autograft has better biomechanical qualities and therapeutic impact than acellular dermal matrix alone, and the reconstructive result is near to self-thick skin autograft in all indexes.

Cryoprecipitate and platelets-rich-plasma as a combined assisted therapy for burns: A promoted case series for future trials

IntroductionIn this paper, we present the first application of split-thickness skin autografts soaked in a combination of platelet-rich plasma (PRP) and cryoprecipitate for four cases of second and third-degree burns. Case presentationWe describe four cases of second and third-degree burns in males aged 35, 10, 24, and 5 years, respectively. The total body surface area (TBSA) affected in these cases ranged from 10 % to 35 %. The burn areas included the entire upper and lower back, the lower limbs, and the head, with involvement of the outer table of the calvarium according to Harrison's classification. To expedite wound healing, we applied split-thickness autografts soaked in a mixture of cryoprecipitate and PRP. Additionally, we covered the grafts with dressings soaked in the same mixture, resulting in successful graft acceptance and improved burn healing. DiscussionSkin wound healing involves increased angiogenesis, re-epithelialization, and modulation of inflammation. PRP has been shown to enhance re-epithelialization, a crucial process in skin wound healing. However, there is a lack of studies on the role of cryoprecipitate in re-epithelialization. Therefore, we propose the use of autologous skin grafts soaked in a combination of cryoprecipitate and PRP to expedite healing. ConclusionThis case series demonstrates that the use of split-thickness autografts soaked in a mixture of cryoprecipitate and PRP significantly improves and accelerates burn healing while contributing to acceptable graft outcomes.

Monitoring angiogenesis in skin autografts using photoacoustic microscopy.

Skin autografts have been broadly used to manage the skin and soft tissue defects. It is important for surgeons to assess the vitality of skin autografts via observing the angiogenesis. However, there is lack of reliable approach for giving the quantitative angiogenesis information on the skin autografts. Recently, photoacoustic microscopy imaging has attracted much attention based on its good performance in angiography. In this study, we aim to monitor angiogenesis in skin autografts via PAM, and further verify its clinical potential for the early prediction of skin autografts clinical outcome. The results indicate that PAM is a feasible, precise, high-resolution, noninvasive technique for the early prediction of necrosis of skin autografts via monitoring the angiogenesis, providing a promising tool for surgeons to use this surgical technology.

Larval therapy vs conventional silver dressings for full-thickness burns: a randomized controlled trial

BackgroundThis is the first clinical trial to investigate the effectiveness of maggot debridement therapy (MDT) for full-thickness burn injuries in comparison to conventional silver dressings.MethodsThirty-one cases with full-thickness (grade III based on ICD-10 classifications version 2019) burns were assigned into larval therapy (15 cases) and conventional treatment (16 cases) groups. Participants in the MDT group have received loose larvae on days 0, 2, 4, and 6, while controls received a conventional regimen comprised of sharp debridement, silver sulfadiazine, antibiotic therapy, and offloading every day. The primary and secondary outcomes were defined as the time to debridement (from admission to skin autograft) and time to healing (from admission to complete healing post-skin autograft). Patients in two groups were also compared in terms of necrosis resolution, granulation, and granulation/necrosis (g/n) ratio during study time periods.ResultsParticipants who received larvae had significantly decreased necrosis on days 2 (p = 0.028) and 4 (p = 0.023) compared to those who received control treatment. Significant differences (p < 0.001) were also observed for granulation between the two groups in favor of MDT and the fold changes of g/n in the larvae group were 5, 15, and 13 times higher than that for the conventional regimen on days 2, 4, and 6 of treatment, respectively. Strikingly, a subgroup analysis of high necrotic burns (necrosis > 50%) revealed a significant improvement (p < 0.001) for MDT compared to the control treatment. There were also significant differences (p < 0.001) for the time to debridement and time to healing between the two groups. However, bacterial contamination did not show significant changes between the two treatment regimens.ConclusionsOur findings revealed that MDT has a favorable superiority over conventional regimen for the treatment of grade-III burns, and thus further clinical trials with larger sample size are warranted to confirm these results.

Linfedema escrotal gigante

Scrotal elephantiasis is a condition that has been historically described in areas where filariasis is endemic, but idiopathic cases or those associated with other entities are rare. We report a case of a patient with idiopathic acquired giant scrotal elephantiasis who underwent excision of the lymphedematous structure and reconstruction of the defect with local flaps and skin autograft. The reason for this presentation is the uncommon nature of the case due to its low incidence, rare etiology and the magnitude of the problem experienced by the patient. The main goal in the treatment of lymphedema in this case was to restore primary and elementary functions of life to the patient, reduce morbidity and provide him with a better quality of life

Treatment of superficial and deep partial width second degree burn's wound with allogeneic cord blood platelet gel.

Burns are caused by a variety of mechanisms, including flames, hot liquids, metallurgy, chemicals, electric current, and ionizing and non-ionizing radiation. The most significant burn wound management involves complete repair and regeneration as soon as possible while minimizing infection, contraction, and scarring in the damaged tissue area. Some factors such as delivery of nutrients, growth factors, and oxygen are essential to promote and stimulate the wound healing progress in the burns area. When these factors are not provided, the burn wound undergoes a physiological crisis. The use of growth factors is a promising approach to overcoming this limitation. Umbilical cord blood platelet concentrates are a rich natural source of growth factors. This clinical trial used growth factors released from the lysis of umbilical cord blood platelet concentrates that have a key role in promoting re-epithelization and regeneration of damaged tissues by forming a fibrin network. This study evaluated the effectiveness of allogeneic cord blood platelet gel topical dressing in a group of patients diagnosed with superficial and deep partial thickness (second-degree) burn wounds. Clinical outcomes were compared between the intervention group and a control group of patients with superficial second-degree burn wounds who received the standard routine treatment including paraffin gauze wound dressing and silver sulfadiazine ointment. The study's results showed that the increased rate of recovery and tissue granulation completely promoted to wound healing and burn wound closure, decreased the recovery time, and reduced inflammation and scars caused by burn injuries. However, the use of cord blood platelet gel topical dressing is not currently a routine treatment method in patients suffering from burn wounds. However, the study's results showed that allogenic cord blood platelet gel could be used to treat superficial and deep second-degree burns as a routine treatment. It was also shown that allogenic cord blood platelet gel topical dressing could be a candidate for autograft or after autograft skin transplantation surgery (in donor and recipient sites) instead of skin surgery in some patients. Allogeneic topical wound dressing provides an effective treatment that offers a faster rate of epithelialization and healing of wounds and also decreases patients' scar and inflammation level as well as the length of recovery time. This, finally, leads to better burn wound management and the improved quality of burn wound treatment.