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1.
Cureus ; 16(6): e61516, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38957254

RESUMO

Aplasia cutis congenita (ACC) is a rare congenital disease defined by the absence of skin, most commonly on the scalp. While the exact incidence remains uncertain, ACC presents a significant challenge in clinical management due to its variable presentation and associated complications. We present the case of a newborn male with a large scalp defect attributed to ACC, complicated by a life-threatening scalp hemorrhage. Despite challenges in management, including recurrent infections and failed skin grafts, the patient ultimately achieved satisfactory healing following a series of surgical interventions, including local transposition flap procedures. This case underscores the importance of a multidisciplinary approach to managing ACC, tailored to individual patient characteristics and associated risks. While discrete lesions of ACC typically have a favorable prognosis, extensive defects pose significant risks of morbidity and mortality, highlighting the need for careful consideration of treatment options and close clinical monitoring of affected individuals.

2.
Urol Case Rep ; 55: 102762, 2024 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-38911466

RESUMO

Penile strangulation secondary to utilization of a constrictive ring is a rare urologic emergency that requires urgent decompression to prevent prolonged vascular obstruction resulting in necrosis and gangrene. Current literature is mainly comprised of case presentations that focus on management in the acute setting via removal of the ring. Herein, we describe surgical management of a patient who presents in delayed fashion after self-removal of the constrictive ring. We discuss our penectomy-sparing technique of debridement and split thickness skin graft.

3.
Laryngoscope ; 2024 May 24.
Artigo em Inglês | MEDLINE | ID: mdl-38785176

RESUMO

BACKGROUND: This study compares patient-reported functional and aesthetic outcomes of split-thickness skin graft (STSG) versus hatchet flap closure of radial forearm free flap (RFFF) donor site. METHODS: Patients with RFFF (2015-2020) were retrospectively identified. Those willing to participate in patient-reported outcomes (PRO) filled out Patient-Observer Scar Assessment Scale (POSAS) and Michigan Hand Outcome Questionnaire (MHOQ). RESULTS: 198 patients met our inclusion criteria and 81 participated in PRO. There was a higher rate of tendon exposure in STSG versus hatchet flap (11 vs. 1, p = 0.0019), but a lower rate of skin necrosis (5 vs. 16, p = 0.0190) and epidermolysis (1 vs. 12, p = 0.0028). Scar quality in STSG was superior to hatchet flap in all domains of POSAS. MHOQ scores were similar between both groups with no statistical difference in overall scores (p = 0.2165). CONCLUSIONS: STSG appeared to have less compromise in activities of daily living, better satisfaction and improved scar quality than hatchet flap, but a higher rate of tendon exposure. LEVEL OF EVIDENCE: 3 Laryngoscope, 2024.

5.
J Clin Med ; 13(5)2024 Feb 29.
Artigo em Inglês | MEDLINE | ID: mdl-38592225

RESUMO

Background: Distal lower extremity reconstruction is challenging. This study aims to propose a protocol for the treatment of traumatic soft tissue defects. The key concept is to combine the surgical armamentarium of the reconstructive surgeon with the advantages provided by hyperbaric oxygen therapy. Methods: This retrospective study analyzed data of 57 patients affected with unilateral or bilateral lower extremity trauma distal to the knee and involving soft tissues with no indication of immediate reconstruction between 2010 and 2021. Before the reconstructive procedure, all the patients underwent a stick swab procedure for the collection of microbiological samples and debridement. Patients were divided into two treatment groups and only one group underwent a combined therapeutic procedure with hyperbaric oxygen therapy. Negative pressure wound therapy (NPWT) was employed only if deemed necessary according to the defect's depth and wound exudate. Surgical techniques, outcomes, and complications were discussed. Results: All patients achieved a complete recovery with no major complications and only minor complications observed. The study group treated with HBOT had a lower complication rate and lower percentages of minimal and partial graft loss compared with the same complications observed in the control group. No patients experienced HBOT-related complications. Significant reductions in the time to complete healing and the time from reconstruction to healing were found (p = 0.002 and p < 0.00001, respectively). Conclusions: A lower complication rate was observed in the group treated with HBOT. The administration of HBOT prior to soft tissue reconstruction significantly reduced the time to complete healing and the time interval from skin grafting to healing. However, prospective studies and randomized trials with larger cohorts should be designed to investigate the efficacy of HBOT for the treatment of lower extremity injuries with extensive soft tissue defects.

6.
Int Wound J ; 21(4): e14866, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38584144

RESUMO

In this paper, we present our experience with acute and chronic penile ulcers resulting from injection of an exogenous substance and their surgical treatment.


Assuntos
Doenças do Pênis , Procedimentos de Cirurgia Plástica , Dermatopatias , Masculino , Humanos , Úlcera/etiologia , Úlcera/cirurgia , Pênis/cirurgia , Doenças do Pênis/etiologia , Doenças do Pênis/cirurgia , Transplante de Pele/métodos , Dermatopatias/cirurgia , Resultado do Tratamento
7.
Cureus ; 16(2): e53652, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-38449936

RESUMO

Split-thickness skin grafting (STSG) is a frontline treatment for challenging surgical wounds, including diabetic foot ulcers, venous leg ulcers, and post-surgical defects. This study explores the use of STSG employing the pinch graft technique for hard-to-heal surgical wounds following Mohs micrographic surgery (MMS). An 83-year-old patient with a non-improving post-MMS defect on the left lower leg underwent STSG from the right inner thigh using the pinch graft technique. The grafts were secured with a mesh dressing, adhesive strips, and compression bandaging. The patient experienced complete re-epithelialization and reduced pain within five weeks, emphasizing the efficacy of STSG for challenging cases. This case underscores the importance of considering STSG, especially in challenging locations, as a rapid and efficient treatment with improved quality of life. The pinch graft technique is presented as a useful option following MMS. This study encourages Mohs surgeons to consider STSG for reconstruction in challenging locations, especially on the lower leg.

8.
Eplasty ; 24: e6, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38476520

RESUMO

Background: In the United States, acquired buried penis deformity is an increasingly more common condition. Management of the buried penis deformity is accomplished with removal of macerated skin and subcutaneous tissue from the panniculus and prepubic region, and replacement of denuded penile skin. If local tissue advancement is insufficient to cover the defect, a skin graft may be required. Though the anterior thigh is commonly used, this creates a second defect. Here we describe 2 cases of split-thickness skin grafts harvested from the panniculus to cover buried penis deformities. Methods: Two patients with a buried penis deformity were identified. The denuded suprapubic tissue was elevated. Using inferior traction, split-thickness skin grafts were harvested and placed onto the shaft of the penis. The remaining excess tissue was resected. Results: One patient had a fungal rash that resolved with topical treatment. The other patient had a hematoma requiring surgical evacuation. Neither patient had any other complications, and both had over 95% take of the split-thickness skin grafts. Conclusions: These cases demonstrate the successful use of pannicular skin grafts for buried penis deformity correction. This donor site avoids creation of a second defect. As demonstrated here, the grafts are a durable option, even in the setting of local infection and hematoma.

9.
Syst Rev ; 13(1): 74, 2024 Feb 26.
Artigo em Inglês | MEDLINE | ID: mdl-38409059

RESUMO

BACKGROUND: The radial forearm free flap (RFFF) serves as a workhorse for a variety of reconstructions. Although there are a variety of surgical techniques for donor site closure after RFFF raising, the most common techniques are closure using a split-thickness skin graft (STSG) or a full-thickness skin graft (FTSG). The closure can result in wound complications and function and aesthetic compromise of the forearm and hand. The aim of the planned systematic review and meta-analysis is to compare the wound-related, function-related and aesthetics-related outcome associated with full-thickness skin grafts (FTSG) and split-thickness skin grafts (STSG) in radial forearm free flap (RFFF) donor site closure. METHODS: A systematic review and meta-analysis will be conducted. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines will be followed. Electronic databases and platforms (PubMed, Embase, Scopus, Web of Science, Cochrane Central Register of Controlled Trials (CENTRAL), China National Knowledge Infrastructure (CNKI)) and clinical trial registries (ClinicalTrials.gov, the German Clinical Trials Register, the ISRCTN registry, the International Clinical Trials Registry Platform) will be searched using predefined search terms until 15 January 2024. A rerun of the search will be carried out within 12 months before publication of the review. Eligible studies should report on the occurrence of donor site complications after raising an RFFF and closure of the defect. Included closure techniques are techniques that use full-thickness skin grafts and split-thickness skin grafts. Excluded techniques for closure are primary wound closure without the use of skin graft. Outcomes are considered wound-, functional-, and aesthetics-related. Studies that will be included are randomized controlled trials (RCTs) and prospective and retrospective comparative cohort studies. Case-control studies, studies without a control group, animal studies and cadaveric studies will be excluded. Screening will be performed in a blinded fashion by two reviewers per study. A third reviewer resolves discrepancies. The risk of bias in the original studies will be assessed using the ROBINS-I and RoB 2 tools. Data synthesis will be done using Review Manager (RevMan) 5.4.1. If appropriate, a meta-analysis will be conducted. Between-study variability will be assessed using the I2 index. If necessary, R will be used. The quality of evidence for outcomes will eventually be assessed using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach. DISCUSSION: This study's findings may help us understand both closure techniques' complication rates and may have important implications for developing future guidelines for RFFF donor site management. If available data is limited and several questions remain unanswered, additional comparative studies will be needed. SYSTEMATIC REVIEW REGISTRATION: The protocol was developed in line with the PRISMA-P extension for protocols and was registered with the International Prospective Register of Systematic Reviews (PROSPERO) on 17 September 2023 (registration number CRD42023351903).


Assuntos
Retalhos de Tecido Biológico , Transplante de Pele , Humanos , Transplante de Pele/métodos , Antebraço/cirurgia , Revisões Sistemáticas como Assunto , Metanálise como Assunto
10.
Adv Ther ; 41(3): 891-900, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38253788

RESUMO

Despite differing etiologies, acute thermal burn injuries and full-thickness (FT) skin defects are associated with similar therapeutic challenges. When not amenable to primary or secondary closure, the conventional standard of care (SoC) treatment for these wound types is split-thickness skin grafting (STSG). This invasive procedure requires adequate availability of donor skin and is associated with donor site morbidity, high healthcare resource use (HCRU), and costs related to prolonged hospitalization. As such, treatment options that can facilitate effective healing and donor skin sparing have been highly anticipated. The RECELL® Autologous Cell Harvesting Device facilitates preparation of an autologous skin cell suspension (ASCS) for the treatment of acute thermal burns and FT skin defects. In initial clinical trials, the approach showed superior donor skin-sparing benefits and comparable wound healing to SoC STSG among patients with acute thermal burn injuries. These findings led to approval of RECELL for this indication by the US Food and Drug Administration (FDA) in 2018. Subsequent clinical evaluation in non-thermal FT skin wounds showed that RECELL, when used in combination with widely meshed STSG, provides donor skin-sparing advantages and comparable healing outcomes compared with SoC STSG. As a result, the device received FDA approval in June of 2023 for treatment of FT skin defects caused by traumatic avulsion or surgical excision or resection. Given that health economic advantages have been demonstrated for RECELL ± STSG versus STSG alone when used for burn therapy, it is prudent to examine similarities in the burn and FT skin defect treatment pathways to forecast the potential health economic advantages for RECELL when used in FT skin defects. This article discusses the parallels between the two indications, the clinical outcomes reported for RECELL, and the HCRU and cost benefits that may be anticipated with use of the device for non-thermal FT skin defects.


Assuntos
Queimaduras , Motivação , Humanos , Pele , Cicatrização , Transplante de Pele , Queimaduras/cirurgia , Transplante Autólogo
11.
J Wound Care ; 33(1): 14-21, 2024 Jan 02.
Artigo em Inglês | MEDLINE | ID: mdl-38197274

RESUMO

OBJECTIVE: Severe soft tissue damage with destruction of the dermis requires plastic reconstructive treatment. For multimorbid patients or patients unable to undergo major reconstructive surgery, use of dermal substitutes, such as a collagen-elastin matrix (CEM) with a split-thickness skin graft (STSG), instead of local or free flap surgery, may be a valid and easy treatment option. We aimed to investigate and compare the outcomes and rate of successful defect reconstruction using CEM plus STSG, using either a one-step approach (simultaneous CEM and STSG) or a two-step approach (CEM and negative wound pressure therapy (NPWT), with secondary STSG transplantation). METHOD: A single-centre, retrospective follow-up study of patients who had received CEM was conducted. Wounds had been treated with an STSG transplantation covering a CEM (MatriDerm, MedSkin Solutions Dr. Suwelack AG, Germany). Previous attempts at wound closure with conventional methods had failed in the selected patient population, which would usually have resulted in flap surgery. RESULTS: Overall, 46 patients were included (mean age 60.9±20.0 years), with a total of 49 wound sites. We analysed 38 patients with wounds that did not require flap coverage; 18 patients received the one-step approach and 20 patients received the two-step approach. The mean follow-up in these patients was 22±11.5 months, and one patient was lost to follow-up. Overall, 29 (78.4%) wounds remained closed. Wounds which did not successfully heal were related to comorbidities, such as diabetes, alcohol misuse and smoking. Using the one-step approach, long-term defect coverage was achieved in 13 (76.5%) wounds and 16 (80.0%) wounds were closed using the two-step approach. However, there was no statistically significant differences between the one- or two-step approaches regarding the rate of development of a wound healing disorder. CONCLUSION: Wound closure was achieved in 38 complex wounds using CEM plus STSG, while 11 wounds needed secondary flap coverage. In the flap-free wounds, there were no statistically significant differences between the one-step versus two-step approach. Using a simple defect reconstruction algorithm, we successfully used CEM plus STSG to treat complex wounds.


Assuntos
Retalhos de Tecido Biológico , Transplante de Pele , Humanos , Adulto , Pessoa de Meia-Idade , Idoso , Idoso de 80 Anos ou mais , Seguimentos , Estudos Retrospectivos , Colágeno/uso terapêutico , Elastina/uso terapêutico
12.
Otolaryngol Head Neck Surg ; 170(1): 61-68, 2024 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-37702154

RESUMO

OBJECTIVE: This study aimed to introduce a novel radially pedicled in-situ split-thickness skin graft (STSG). The morbidity, esthetic, and functional outcomes of the radially pedicled in-situ STSG were in comparison with those of the distal STSG. STUDY DESIGN: Retrospective analysis. SETTING: A single-institution review. METHODS: Seventy patients with oral cancer who underwent radical surgical resection and simultaneous radial forearm free flap (RFFF) reconstruction from July 2021 to March 2022 were included. De-epithelialized RFFFs and traditional RFFFs were used to repair oral defects of 35 patients in Group A and Group B, respectively, while radially pedicled in-situ STSGs and distal STSGs taken from abdomens were used to repair donor site defects in the above groups, respectively. Patient demographics, wound healing complications, and esthetic and functional outcomes of the forearms were compared between the 2 groups. RESULTS: No significant difference between Group A and Group B was observed in terms of donor site and recipient site complications. The esthetic outcome was superior in Group A compared to Group B (P = .011). The extension range, sensation, and pinch strength of operated forearms were significantly reduced in both groups after surgery (P < .05), however, intergroup differences were not observed. CONCLUSION: Taken together, our results suggest that radially pedicled in-situ STSG is an applicable technique for direct closure and better esthetic outcomes in the forearm donor site.


Assuntos
Neoplasias Bucais , Procedimentos de Cirurgia Plástica , Humanos , Transplante de Pele/métodos , Estudos Retrospectivos , Antebraço/cirurgia , Neoplasias Bucais/cirurgia
13.
Burns ; 50(1): 41-51, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-38008702

RESUMO

The split-thickness skin graft (STSG) donor site is the commonest used during burn surgery which has its own complications and as such the focus should be on minimizing it. Modifications to practice in our unit which we believe aid this include limiting the amount of STSG taken and the harvest of super-thin STSGs, with 0.003-0.005 in. (0.08-0.13 mm) being the commonest dermatome settings used. A patient-reported survey via a mobile phone link to a questionnaire was sent to 250 patients who had a STSG for an acute burn between 1st August 2020 and 31st July 2021. Patient demographics were collected from electronic records including the thickness of the FTSG taken when recorded. Patient responses were statistically analyzed and logistic regression with backwards elimination was performed to explore which contributing factors led to an improved experience of the donor site. Questionnaire responses were obtained from 107 patients (43%). These were between one and two and a half years after the injury. Concerning early donor site issues, itch was a problem for 52% of patients, pain was a problem for 48% of patients. Less common problems (fewer than 25% of patients) were leaking donor sites, wound breakdown, and over-granulation. Regarding long-term outcomes, increased, decreased or mixed pigmentation at the donor site was reported by 32% patients at the time of the survey. Hyper-vascular donor sites were reported by 24% patients. Raised or uneven feeling donor sites were reported by 19% patients, firm or stiff donor sites by 13% patients, and altered sensation by 10% patients. At the time of the survey, 70% responders reported their donor site looked "the same or about the same as my normal skin". Of these, 62 reported how long it took for this to happen, and it equates to a third looking normal at 6 months and half looking normal at a year. For the 32 patients who reported their donor site looking abnormal, 72% were "not bothered" by it. Patients with super-thin grafts (0.003-0.005 in.) were significantly more likely to have normal sensation, normal stiffness, and be less raised at their donor sites than those who had thin grafts (0.006-0.008 in.). This survey gives important information on patients' experiences of donor site morbidity that may form part of an informed consent process and allow tailored advice. Furthermore, it suggests that super-thin grafts may provide a superior donor site experience for patients.


Assuntos
Queimaduras , Transplante de Pele , Humanos , Queimaduras/cirurgia , Dor , Prurido , Medidas de Resultados Relatados pelo Paciente
14.
Am J Otolaryngol ; 45(2): 104156, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38142610

RESUMO

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.


Assuntos
Procedimentos de Cirurgia Plástica , Transplante de Pele , Humanos , Pessoa de Meia-Idade , Transplante de Pele/métodos , Antebraço/cirurgia , Retalhos Cirúrgicos , Técnicas de Fechamento de Ferimentos
15.
Cureus ; 15(11): e49279, 2023 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-38143661

RESUMO

The radial forearm free flap (RFFF) is a surgical technique for addressing intraoral reconstruction. However, with the limitation of an unavoidable defect at the RFFF donor site, split-thickness skin grafts (STSGs) have been a solution for repairing these defects, but they are not without challenges. This study aimed to evaluate an approach using full-thickness skin grafts (FTSGs), comparing their effectiveness in terms of aesthetics, pain, complications, and scarring. A systematic review and meta-analysis were conducted following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Studies comparing FTSG with STSG for RFFF donor site repair in head and neck cancer patients were included. Primary outcomes measured were appearance and pain at the RFFF site, and secondary outcomes were infection, tendon exposure, graft loss, and scar assessment. A meta-analysis and systematic review of eight studies demonstrated that FTSG provided a superior aesthetic appearance at the RFFF donor site compared to STSG (p = 0.001), with low heterogeneity among the studies. The analysis found no significant difference in donor site pain between techniques. There were no significant differences in infection, tendon exposure, or skin graft loss between the two graft methods. This study suggests that FTSG is comparable to STSG in terms of donor site pain, scarring, and infection while offering superior aesthetic outcomes.

16.
Int Wound J ; 21(3): e14467, 2023 Nov 09.
Artigo em Inglês | MEDLINE | ID: mdl-37942545

RESUMO

In this paper, we introduce a cost-effective and efficient approach for dressing and immobilizing the penis following the use of a split-thickness skin graft (STSG) to treat penile paraffinoma.

17.
J Clin Med ; 12(19)2023 Sep 22.
Artigo em Inglês | MEDLINE | ID: mdl-37834753

RESUMO

BACKGROUND: Repairing lower extremity defects presents challenges due to the scarcity of available local tissue. Skin grafting is a widely employed technique for addressing non-healing ulcers, improving the quality of life of patients and minimizing discomfort. However, using traditional donor sites, such as the thigh, can hinder mobility and result in noticeable scarring and pigmentation changes. OBJECTIVES: This study aims to assess the effectiveness of a novel approach utilizing autologous ultra-thin split-thickness skin grafts (STSGs) harvested from the scalp using a disposable, commercially available razor blade named DermaBlade. METHODS: Fifteen patients (median age: 72 years, eight males and seven females) with diverse lower limb lesions, including carcinomas and ulcers of varying etiologies, were prospectively enrolled. Donor sites included the sideburn extending to the hairy temporal skin (nine cases) and hairy occipital skin (six cases). Ultra-thin skin strips (<0.2 mm thick) were obtained from the scalp through the use of the disposable flexible blade DermaBlade. The strips were positioned over the receptor area with no sutures in most cases and secured using dressings. A substantial majority of patients (90%) achieved successful graft take with no complications. Swift re-epithelialization occurred within a median of 12 days for the donor site and 24 days for the receptor site. No hair transfer or alopecic scars were noted. CONCLUSIONS: In contrast to traditional grafting methods, DermaBlade-assisted scalp grafting yields highly viable STSGs that adhere to wound beds without the need for sutures. Notable advantages of this technique encompass rapid wound healing, minimal complications, and superior cosmetic outcomes. Furthermore, it avoids scarring and alopecia, making it a promising approach for addressing lower extremity defects.

18.
World J Surg Oncol ; 21(1): 280, 2023 Sep 05.
Artigo em Inglês | MEDLINE | ID: mdl-37670317

RESUMO

BACKGROUND: Patients with melanoma have been found to be at greater risk of adverse outcomes including mortality after contacting COVID-19. Management of postsurgical complications presented additional challenges by potentially increasing exposure to COVID-19 through repeated inpatient admissions to hospital during the pandemic. We report four cases for which skin flaps, lymph ligation, and split-thickness skin graft (STSG) were successfully used in the treatment of complications in the trunk and extremities after wide local excision (WLE). This study details the operative experience in management of postsurgical complications for melanoma in the trunk and extremities during a 6-month period at the height of the COVID-19 pandemic. CASE PRESENTATION: We present 4 cases detailing management of complications that occurred after wide local excisions performed for melanoma during Feb. to Oct. 2020. Case 1: A 90-year-old man who experienced wound dehiscence and necrosis on the shoulder after non-radical excision for an aggressive melanoma and underwent the side-to-side closure after ellipse formed WLE with modified tangent-to-circle method. Case 2: An 80-year-old man who had undergone excision for melanoma in his left upper arm and histopathology did not show radically. Two weeks after the excision, he underwent a WLE and direct reconstruction with double rotation skin flap. Case 3: A 55-year-old man that experienced a large wound dehiscence on his back due to WLE. He underwent an advanced double skin flap operation. Case 4: A 36-year-old woman who had a lymphorrhea and graft necrosis after WLE and STSG on the right lower leg. A combination of micro lymph ligation and re-STSG was performed. One month after the operation, all wounds had healed. There was no clinical evidence of tumor recurrence after 8 months post procedure. CONCLUSIONS: Severe complications (e.g., large wound dehiscence, necrosis, or lymphorrhea) following wide local excision of melanoma are infrequent but must be swiftly and appropriately managed, especially during the COVID-19 pandemic to decrease the likelihood of COVID-19 infection and impaired oncology outcomes from delaying systemic cancer therapy due to the complications in primary interventions.


Assuntos
COVID-19 , Melanoma , Masculino , Feminino , Humanos , Adulto , Idoso de 80 Anos ou mais , Pessoa de Meia-Idade , Pandemias , Recidiva Local de Neoplasia , Extremidades , Procedimentos Cirúrgicos Dermatológicos , Complicações Pós-Operatórias
19.
J Wound Care ; 32(Sup9a): cxcv-cc, 2023 Sep 01.
Artigo em Inglês | MEDLINE | ID: mdl-37703218

RESUMO

OBJECTIVE: The aim of this study was to compare Biatain Ag and Biatain Alginate Ag (both Coloplast, Denmark) as skin graft donor site dressings. METHOD: A single-centre, prospective, randomised clinical study was conducted. In patients who had undergone a skin graft operation, adjacent split-thickness skin graft donor sites were dressed with Biatain Ag and Biatain Alginate Ag, respectively. The primary outcomes were time to re-epithelialisation and pain score after the operation. The secondary outcomes were scar scores of the donor site after the operation, haematoma rates, infection rates, and exudation rates before wound healing. Results were compared using the Wilcoxon test and the Chi-squared test. RESULTS: A total of 16 paired wounds in 16 patients were studied. The donor sites dressed with Biatain Ag needed more time for >90% re-epithelialisation than those dressed with Biatain Alginate Ag. On day 3 postoperatively, the pain scores with Biatain Ag were significantly less severe than those with Biatain Alginate Ag. On days 6, 9 and 12, the pain scores of both dressings did not differ significantly. The scar scores of the donor site dressed with Biatain Ag were significantly worse than those dressed with Biatain Alginate Ag at 6 months. With respect to infection rates, no significant differences were detected between these two groups. However, the exudation rates of the donor site dressed with Biatain Ag were significantly lower than those dressed with Biatain Alginate Ag. CONCLUSION: As skin graft donor site dressings, both Biatain Ag and Biatain Alginate Ag have advantages.


Assuntos
Cicatriz , Transplante de Pele , Humanos , Estudos Prospectivos , Bandagens , Alginatos/uso terapêutico , Dor
20.
J Surg Case Rep ; 2023(9): rjad529, 2023 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-37771879

RESUMO

Split-thickness skin grafts (STSG) are commonly used to treat soft-tissue defects. Harvesting a STSG creates an additional partial thickness wound at the donor site which must be managed. Many dressings are commercially available for the management of STSG donor sites; however, there is no evidence-based consensus on optimal dressing for site management. Urinary bladder matrix (UBM) is an extracellular matrix that acts as a structural support for tissue remodeling and provides molecular components for repair. Common clinical applications of UBM include coverage of deep wounds, burns, and irradiated skin. Skin grafting from the lower extremities poses a challenge due to the increased dermal tension. UBM-based reconstruction is an alternative method of managing lower extremity skin graft donor sites. This case study demonstrates the use of UBM in the reconstruction of a STSG donor site of the anterolateral thigh, which resulted in satisfactory healing, no pain, and excellent cosmetic and functional outcomes.

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