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Background : The author proposes to compare ultraportable devices for Negative Pressure Wound Therapy. Main reviews in literature assert that there is a lack in data about this topic. Materials and Methods: The study was conducted in 3 phases. The first phase involved a deep study of all the characteristics and indications of the ultraportable devices for available NPWT, highlighting dimensions, type of canister, functioning, mmHg negative pressure, the modality of use. The second phase was clinical: we treated 125 patients and described our 2 years experience. We treated the first 25 patients with PICO; then, second 25 patients with Nanova, then Uno, VacVia, and Snap in order to obtain 5 group of 25 patients. The third phase of the study consisted in the collection of data of scientific literature on classic and ultraportable devices: other experiences, multicentric studies, case reports, new suggestions, and other data on the topic were analyzed providing a synthesis of all available information. We made a diagram in order to summarize our experience and to compare the devices. Results: We described the main characteristics, main advantages and disadvantages of all devices. The literature data allowed us to investigate better to these aspects and to confirm the lack in comparing ultraportable negative wound pressure devices. Conclusions: All ultraportable devices have singular characteristics. Physician who want to use them, must know them in order to made appropriate therapy.

Introduction: Acellular dermal matrix (ADM) were introduced in the early 2000s and more recently permitted new protocols for breast reconstruction allowing a short operative time with improved outcomes until the new muscle-sparing breast reconstruction proposed in 2014 using the Braxon® ADM. The aim of this research is to propose a technique to improve the aesthetic outcome using Braxon ADM with prepectoral implants., Materials and Methods: The enrolled patients were submitted to a nipple skin-sparing mastectomy leaving 1 additional centimeter of subcutis on the proximal part of the upper pole of the breast (see Surgical Technique). Aesthetic outcomes were compared to those obtained with traditional breast reconstruction with prosthesis and the Braxon ADM placed in the prepectoral space. Mean values of aesthetic outcomes were analyzed using the Student t test, and the κ test was used to analyze interobserver variability., Results: The overall aesthetic score was improved of 29.6% of the patients; in particular the most improved score was that for contour (+98.01%). Statistical significance was found for contour, upper pole definition, and total score average ( p < 0.05). The κ test showed interobserver variability with a good level of agreement on contour (κ = 0.832)., Conclusions: The proposed technique has allowed attainment of good results in terms of aesthetic outcomes. In a small sample we did not register any particular complications but we verified a better satisfaction on the evaluation of the aesthetic result (level of evidence: 3)., Competing Interests: The authors have nothing to declare., (Copyright © 2020 by S. Karger AG, Basel.)

Background: Chronic wounds are one of the most important challenge for regenerative surgery. Plastic surgeon can use fat graft to increase wound healing because its growth factors can enhance tissue regeneration. In a recent study, the authors evaluated a reduction of pain in a cohort of patients submitted to breast reconstruction with breast implant and lipofilling, putting into evidence that growth factors in fat graft can reduce post-surgical pain. The aim of this work is to evaluate ultra-filtered fat graft potential in reducing pain in chronic wounds., Patients and Methods: Fifty new patients with chronic wounds of different etiology were recruited for this study and divided into two groups: A, treatment and B, control. Twenty-five patients per group. Negative pressure therapy dressing was applied after surgical debridement. Three days later patients in group A received ultrafiltered fat graft. Pain was evaluated with preoperative Visual Analogic Scale, repeated twice a day for 14 days and finally 21 days from procedures., Results: In group A (treated patients), pain was lower. These data were confirmed even after 7 days. The overall statistical analysis of the average of all values (SD 1.72) confirmed that the differences were significant at the 95% with the Chi-square test and analysis of variance (P value < .05)., Conclusions: The ultra-filtered fat graft placed on the wound bed and edges was effective in reducing pain in chronic wounds. The reduction of pain was statistically significant., (© 2020 by the Wound Healing Society.)

Keratoacanthoma (KA) is a cutaneous tumor arising on sun-exposed skin and characterized by self-limiting growth and involution. We reported a case of a 92-year-old man presented a 4.5x3.5 cm nodular lesion with a central keratin-filled crater on his left cheek. We performed surgical excision and histopathological examination revealed a keratoacanthoma with perineural invasion. A close follow-up was carried out. (www.actabiomedica.it).

Background: The number of post-bariatric surgical procedures is increasing in time. Post-bariatric patients must be carefully evaluated preoperatively, and they must be considered a particular group of patients in plastic surgery. Aspiration is an occurrence in surgical patients that can cause transient pneumonitis but, in some cases, it can progress to severe clinical acute lung injury or in acute respiratory distress syndrome. The aim of this research is to underline a correlation between one anastomosis bypass-minigastric bypass (OAGB-MGB) and biliar or gastric aspiration., Methods: We performed an analysis of literature and a systematic review of our post-bariatric patients who underwent body contouring procedures which required general anaesthesia from 2013 to 2018 and divided them in two groups: OAGB-MGB group and other bariatric procedures in order to compare the rate of aspiration/pneumonia occurred in time., Results: We collected 423 patients for 536 procedures and 9 complications. In the OAGB-MGB group, there was the highest rate of reflux/aspiration during anaesthesia induction (3.5%, 8 patients) compared with the other group (0.51%). Risk ratio of OAGB-MGB group vs other procedures is 7.054. Literature confirmed high risk of biliar reflux after OAGB-MGB procedure., Conclusions: This study underlined a significant correlation between OAGB-MGB and reflux/starting general anaesthesia in post-bariatric patients. In our experience we believe that it can be useful enlarge the pre-operatory fasting period and positioning a nasogastric tube during anaesthesia induction that can be performed moreover, in anti-Trendelenburg position, in order to prevent pulmonary aspiration.

Introduction: The slowing of the aging process is subject of great research and attention in modern society, particularly aging of face. Processes involved are very complex. Mesotherapy. hyaluronic acid and carbon dioxide injection can be used for biorevitalization and skin rejuvenation., Methods: Three groups were made and 62 patients were enrolled. Patients with superficial wrinkles of the face, neck and/or décolleté, without presence of nasolabial folds and marionette wrinkles were included in group 1. Patients with superficial/medium depth wrinkles of the face, neck and/or décolleté, with moderate nasolabial folds but no marionette wrinkles were included in group 2. Patients with deep wrinkles of the face, with deep nasolabial folds and marionette wrinkles were included in group 3. Patients were treated with three different protocols that included injections of amino acids, vitamins and hyaluronic acid in association with carbon dioxide injection. We submitted the PAIS and GAIS scales and we analyzed the scores obtained with Wilcoxon's and Kolmogorov-Smirnov's tests. Statistical Product and Service Solutions (SPSS) softare was used. The p-value was considered acceptable if inferior to 0,05 (p>0,05)., Results: In according with these tests, the differences of values at one week and at the end of the study are significant (p<0,05) for both PAIS and GAIS. No side effects were reported., Conclusions: Protocol treatment used in this study gave statistically valid results in the rejuvenation of face for mild, moderate and severe aging.

Marjolin's ulcer is an aggressive disease arising in chronic wounds and cutaneous scars. Corbo et al define Marjolin's ulcer an often overlooked or misdiagnosed tumor. We report a case of Marjolin's ulcer arose in a burn scar of a 51-year-old man who sustained a burn in childhood. A punch biopsy showed squamous cell carcinoma. The lesion was surgically removed with wide excision. The loss of substance was covered with a partial-thickness skin graft, harvested from the left thigh with dermatome. Histological examination confirmed a well-differentiated squamous cell carcinoma. Burn scars are the most commonly associated with these tumors, but other lesions may initiate this malignant transformation. The most common type of tumor reported in a Marjolin's ulcer is squamous cell carcinoma, but Pavlovic et al reported other malignancies.

Merkel cell carcinoma (MCC) is a rare and aggressive skin cancer with a neuroendocrine phenotype. Here, the authors reported a case of MCC, presented as a rapidly growing, asymptomatic, erythematous nodule measuring 3.8 cm × 2.8 cm in diameter on the right cheek of an 85-year-old Caucasian woman. After resection of the nodule, the defect was repaired with cutaneous graft taken from the supraclavicular area and healed uneventfully. Histopathologic examination confirmed the diagnosis of MCC.

Background: Paralleling the growth of bariatric surgery, the demand for post-bariatric body-contouring surgery is increasing. Weight loss is the main cause, although not the only one, that drives patients to arm lift surgery. Several surgical techniques have been proposed over the years. Our aim was to consider the complications and outcomes according to the performed technique, through a wide review of the literature., Methods: A search on PubMed/Medline was performed using "brachioplasty", "upper arm lifting", and "techniques" as key words. Embase, Medline (OvidSP), Web of Science, Scopus, PubMed publisher, Cochrane, and Google Scholar were searched as well. As inclusion criteria, we selected the clinical studies describing techniques of brachioplasty. We excluded the papers in which complications related to brachioplasty were not specified. We also excluded literature-review articles., Results: We found 27 studies from 1995 to 2015. Overall, 1065 patients were treated. Different techniques were applied. Complications were observed in 308/1065 patients (28.9%). The most frequent complications were hypertrophic scarring, seroma and hematoma. Surgical revision rate ranged from 0 to 21 percent. Nerve damage occurred in a modest percentage of patients (16/1065, 1.5%). No major complications, such as thromboembolism and sepsis, were observed., Conclusions: Brachioplasty is a safe surgical procedure. All the brachioplasty techniques showed positive outcomes, in term of patients' satisfaction and clinical results. Nevertheless, minor complications occurred in a high percentage of patients, regardless the performed surgical procedure. Patients should be informed about the possible formation of hypertrophic scars and nerve injuries.

The incidence of melanoma has steadily increased over the past three decades. Melanoma in situ (MIS),  defined as melanoma that is limited to the epidermis, contributes to a disproportionately high percentage of this rising incidence. Amelanotic melanoma presents as an erythematous macule or plaque and may initially be misdiagnosed as an inflammatory disorder. We report a case of amelonatic MIS raised on non-sun-exposed skin, inducing a lichen planus-like keratosis as inflammatory reaction, which clinically masked the melanoma.

Background: The authors want to evaluate the efficacy of fibrillary tabotamp dressing in skin graft-donor site. A comparison was made with Vaseline gauzes. Tabotamp is an absorbable haemostatic product of Ethicon (Johnson and Johnson) obtained by sterile and oxidized regenerated cellulose (Rayon). It is used for mild to moderate bleeding., Materials and Methods: 276 patients were subject to skin graft and divided into two group: Group A and Group B. The donor site of patients in Group A was medicated with fibrillary tabotamp, while the patients of Group B were medicated only with Vaseline gauze. We recorded infection, timing of healing, number of dressing change, the pain felt during and after the dressing change with visual analog scale (VAS) and a questionnaire., Results: Patients allocated in Group A healed faster than the Group B. Questionnaires and VAS analysis showed lower pain felt, lower intake of pain drugs and lower infection rate in the Group A than the Group B. Analysis of coast showed lower dressing change in Group A than the Group B., Conclusion: We believe that the use of tabotamp is a very viable alternative to improve healing.

Background: The high incidence of venous leg ulcers and the difficult to give a complete healing involves in an increase of costs for National Health System. Main therapies to obtain a fast healing are compressive bandages, treatment of abnormal venous flow and in-situ-strategies of wound care. Negative pressure therapy does not conventionally used, because these systems not allow the use of compression bandages. Recently the development of ultraportable devices has improved the compliance and the results., Methods: Ten patients with venous chronic ulcer on the lower extremities were recruited for this study: all patients had venous leg ulcers from at least one year. We treated the patients with autologous partial thickness skin graft and subsequently we applied NANOVA device included in compressive bandage. We used NANOVA for fourteen days and after we made traditional medications. We submitted a questionnaire to evaluate the impact of dressing and NANOVA device in the quality of life of patients., Results: The device contributed to the formation of granulation tissue and increased the success rate of autologous skin graft without limiting mobility of patient. In addition to this, we have been able to perform compression bandages thanks to small size of this device. Eight ulcers healed within 90 days of medication., Conclusions: We believe that ultraportable negative pressure systems are useful devices for treatment of venous leg ulcers because them allows to realize a compressive bandage without mobility limitations.

Extramammary Paget disease (EMPD) is a rare neoplasm. The clinical case of a 55-year-old man with a two-year history of a pruritic, painless erythematous skin rash on the inguinal region and scrotum is described. After a delay due to improper diagnosis and improper treatments, the patient came to the attention of the Division of plastic surgery. He underwent a punch biopsy and the pathology report came back as EMPD. Surgical excision was carried out, and an abdominal advancement cutaneous flap was performed for the defect repair. This is the first description of a reconstruction after surgical removal of inguinal EMPD with a flap of this type and we think that this type of treatment can be useful and reliable for disease localization in the groin area, especially for patients that present an excess of abdominal skin.

Competing Interests: There are no conflicts of interest.

Background: Finger amputations are the most common injuries to the upper limb. There are many options in the management of fingertip or finger amputations. We report our experience using cooling composite graft (Hirase technique) for distal finger amputation, as alternative to microsurgery implantation., Patients and Methods: We collected a case series of eight patients and report on the clinical outcomes after a 10-month follow-up period., Results: The amputated part survived almost completely in six patients; in these cases, the fingertip amputations were classified, according to the Allen classification, as level I in two cases, level II in three cases and level III in one case., Conclusion: Re-implantation of an amputated finger with the Hirase technique is possible and can provide good distal soft-tissue coverage and recovery of sensory and motor functions. We believe that re-attachment of the amputated portion as a composite graft represents an important alternative to microsurgery., (Copyright © 2016 International Institute of Anticancer Research (Dr. John G. Delinassios), All rights reserved.)

Background/aim: Since their introduction in 1991, propeller flaps are increasingly used as a surgical approach to loss of substance. The aim of this study was to evaluate the indications and to verify the outcomes and the complication rates using this reconstructing technique through a literature review., Materials and Methods: A search on PubMed was performed using "propeller flap", "fasciocutaneous flap", "local flap" or "pedicled flap" as key words. We selected clinical studies using propeller flaps as a reconstructing technique., Results: We found 119 studies from 1991 to 2015. Overall, 1,315 propeller flaps were reported in 1,242 patients. Most frequent indications included loss of substance following tumor excision, repair of trauma-induced injuries, burn scar contractures, pressure sores and chronic infections. Complications were observed in 281/1242 patients (22.6%) occurring more frequently in the lower limbs (31.8%). Partial flap necrosis and venous congestion were the most frequent complications. The complications' rate was significantly higher in infants (<10 years old) and in the older population (>70 years old) but there was not a significant difference between the sexes. Trend of complication rate has not improved during the last years., Conclusion: Propeller flaps showed a great success rate with low morbidity, quick recovery, good aesthetic outcomes and reduced cost. The quality and volume of the transferred soft tissue, the scar orientation and the possibility of direct donor site closure should be considered in order to avoid complications. Indications for propeller flaps are small- or medium-sized defects located in a well-vascularized area with healthy surrounding tissues., (Copyright © 2016 International Institute of Anticancer Research (Dr. John G. Delinassios), All rights reserved.)

Background/aim: Second primary tumors (SPTs) often occur, either synchronous or metachronous. Struma ovarii is a rare ovarian tumor represented by thyroid tissue in the ovary. Among other factors, production of thyroid hormones by the tumor or a shared genetic predisposition can further influence the development of SPTs. The occurrence of SPT, either synchronous or metachronous, following a long follow-up, has never been considered extensively., Patients and Methods: We analyzed the Surveillance, Epidemiology, and End Results (SEER) database from 1973 to 2011 to follow-up all the cases of malignant struma ovarii in an effort of calculate the occurrence of SPTs in this cohort of patients., Results: We identified 21 patients with malignant struma ovarii in the period between January 1973 and December 2011. In a follow-up period of 219.57 person-years, 3 patients had SPT. One patient had synchronous thyroid sclerosing carcinoma, 1 patient had metachronous papillary adenocarcinoma with a latent time of 7 years and 1 patient had synchronous salivary ductal carcinoma., Conclusion: Up to date, only thyroid synchronous tumors have been reported in the literature. A synchronous and a metachronous thyroid tumor, plus a synchronous salivary gland tumor, were found. A significant association between malignant struma ovarii and thyroid/salivary gland cancer is herein demonstrated., (Copyright © 2016 International Institute of Anticancer Research (Dr. John G. Delinassios), All rights reserved.)

Aim: The purpose of the present study was to analyze the use of autologous dermis compared to non-biological meshes in repair of abdominal wall defects in patients with redundant skin and immunosuppression., Patients and Methods: Eighteen patients with abdominal wall defects, immunosuppression and with redundant skin were divided into two groups: Group A consisted of 11 patients treated with autologous dermis. In these patients, autologous dermis was isolated from the amount of skin resected from the inferior abdominal region that was used as a reinforcement of fascial margins above the defect. Group B consisted of seven patients treated with non-biological meshes We evaluated the infection rate of these groups., Results: The infection rate was significantly lower in group A patients., Conclusion: The transplantation of autologous dermis as a reinforcement for the reconstruction of abdominal wall defects is reasonable for highly selected patients. The use of the dermis was proven useful and we found a lower rate of infection and recurrence., (Copyright © 2015 International Institute of Anticancer Research (Dr. John G. Delinassios), All rights reserved.)

Background/aim: Dermolipectomy dramatically improves the quality of life of previously obese patients. Fat removal in patients undergoing liposuction and reduction mammoplasty has positive effects, but no data regarding sequelae of abdominal dermolipectomy on metabolism have been reported. Thus, the aim of the present study was to assess metabolic and biochemical modifications occurring after abdominoplasty. A correlation between the results and the rate of complications was also evaluated., Patients and Methods: One hundred and twenty-eight patients with body mass index (BMI) between 30 and 35 kg/m(2) were enrolled. Clinical assessment, anthropometric measurements, blood biochemical analysis (fasting plasma glucose, total cholesterol, free fatty acids, plasma insulin), plasma adipocytokines (leptin, adiponectin,resistin), levels of inflammatory markers [tumor necrosis factor-alpha (TNFα), interleukin-6 (IL6), C-reactive protein (CRP)] and insulin sensitivity by Homeostasis Model Assessment were performed three times., Results: The average age was 37.6 years. At baseline, the mean (±SD) BMI of patients overall was 33.44 (±2.3) kg/m(2) and the amount of fat surgically removed was 1,578.33 (±1,013.02) g. A significant decrease in BMI at 1 year was found. Adiponectin levels were found to have significantly increased (p<0.05) in long-term evaluation. We noted significant increases in the mean TNFα (p<0.05), IL6 (p<0.01) and CRP (p<0.05), with a return to baseline values of all variables. The majority of patients were satisfied with the surgical procedure after 12 months. We noted a lower rate (10%) of complications in patients whose blood analysis showed an increase of adiponectin., Conclusion: Abdominal dermolipectomy is a safe surgical procedure that improves the quality of life of previously obese patients from an aesthetic functional view. A statistically significant increase of adiponectin after the procedure was found. A low level of adiponectin after surgery indicates a higher probability of complications., (Copyright © 2015 International Institute of Anticancer Research (Dr. John G. Delinassios), All rights reserved.)

Background: At present, the Italian Association of Donor Human Milk Banks (Associazione Italiana Banche del Latte Umano Donato, AIBLUD) consists of 31 milk banks, whose management is based on Italian Guidelines. In 2013, AIBLUD performed a systematic survey to collect data on the activities of banks operating in Italy in the years previous to this date., Objective: The purpose of this survey was to evaluate the operational procedures of Italian Human Milk Banks in order to identify both areas of strength and room for improvement., Methods: A questionnaire was utilized to obtain national data from the 28 banks active in the year 2012 in order to evaluate the number of donors, volume of human milk collected, and other information relating to the period 2007 to 2012., Results: In all, 89% of the banks (25/28) responded to the survey. Data received primarily concerned the number of donors, volume of milk collected, and average amount of milk from each donor in the period 2007 to 2012. It was evident that in 2012 human milk banks collected a higher volume of milk than in 2007. Further, the average amount of milk from each donor was higher. Most of the milk banks were following the Italian Guidelines for traceability, control of donors, bacteriological checks, method of pasteurization, storage, thawing, type of containers, and utilization of the Hazard Analysis and Critical Control Points system., Conclusion: This survey identified both areas of strength and room for improvement in the Italian human milk banks., (© The Author(s) 2015.)

Unlabelled: Cyanoacrylate skin adhesive is increasingly used to ensure and stabilize wound closures. One of the documented favorable effects of these glues is to limit the risk of a surgical site infection by physically isolating the wound., Patients and Methods: From January 2005 to January 2013, 900 patients requiring surgical treatment in the Structure of Plastic Surgery of the University of Sienna were enrolled for the study and divided in two groups; 450 patients treated with glue versus 450 controls., Results: The cohort of patients treated with glue had lower incidence of wound infection and wound dehiscence. Approximately 375 work-hours were economized., Conclusion: Octyl-2-cyanoacrylate is a valuable aid for ensuring the success of surgery by reducing surgical site infections. The use of octyl-2-cyanoacrylate is easy, guarantying a major superficial protection without relevant contraindications and with evident saving of time and resources., (Copyright © 2015 International Institute of Anticancer Research (Dr. John G. Delinassios), All rights reserved.)

Background: After a review of clinical cases of the Unit of Plastic Surgery of the University of Siena, Italy, we found that 22 patients undergoing lipofilling for breast recontruction needed less pain drugs compared to 18 patients which did not undergo lipofilling. In this work, the postoperative pain was analyzed in two groups of patients: a cohort treated with prosthesis and a cohort treated with prosthesis implant together with a lipofilling procedure., Patients and Methods: During the immediate postoperative period, a visual analog scale for pain was submitted to every patient every eight hours until they were discharged, then every day for a week, every two days during the second week and once a week in the first three months. The administration of analgesics was also registered., Results: Pain intensity was lower in the group treated with prosthesis and lipofilling., Conclusion: Fat transplant is a procedure well-tolerated by patients, resulting in a lower rate of pain., (Copyright © 2014 International Institute of Anticancer Research (Dr. John G. Delinassios), All rights reserved.)

A wound is defined as chronic when it does not heal according to the normal repair times and mechanisms. This particular condition may be principally due to local hypoxia. Carbon dioxide (CO(2)) therapy refers to the transcutaneous or subcutaneous administration of CO(2) for therapeutical effects on both microcirculation and tissue oxygenation. In this study, we report the clinical and instrumental results of the application of CO(2) in the therapy of chronic wounds. The study included 70 patients affected by chronic ulcers. The patients were selected by aetiology and wound extension and equally divided into two homogeneous groups. In group A, CO(2) therapy was used in addition to the routine methods of treatment for such lesions (surgical and/or chemical debridement, advanced dressings according to the features of each lesion). In group B, patients were treated using routine methods alone. Both groups underwent to instrumental (laser doppler flow, measurement of TcPO(2)), clinical and photographic evaluation. In the group that underwent subcutaneous treatment with CO(2) therapy, the results highlighted a significant increase in tissue oxygenation values, which was confirmed by greater progress of the lesions in terms of both healing and reduction of the injured area. Considering the safety, efficacy and reliability of this method, even if further studies are necessary, we believe that it is useful to include subcutaneous carbon dioxide therapy in the treatment of wounds involving hypoxia-related damage.

Background: Digital epiluminescence dermoscopy is a relatively recent tool, based on the acquisition of high-definition digital images, for the diagnosis of pigmented cutaneous lesions., Purpose: To verify the usefulness of digital dermoscopy in detecting pigmented lesions with features which may lead to suspicion of malignancy, when the examination is carried out by primary care physicians (PCP), not expert in that kind of diagnosis. Another target was an appraisal of the effectiveness and safety of telediagnosis based on epiluminescence digital dermoscopy on pigmented lesions., Methods: Digital images from some peripheral centres (235 lesions) have been forwarded in real time to the reference centre (Unit of Plastic Surgery, University of Siena, Italy), with a double judgement by each primary care physician ('benign' or 'suspicious of malignancy') on the basis of anamnesis and clinical examination at first step, and dermoscopy as second step. The image analysis carried out from the reference centre identified every lesion examined as 'to be controlled' (219 lesions) or 'to be removed' (16 lesions)., Results: Regarding the patients with dermoscopic examination (197 subjects, 235 lesions), the investigation reduced the number of lesions suspected of malignancy from 68 to 29 after the first dermoscopy, and from 29 to 16 after the re-examination of the image by the central unit researchers. Fourteen lesions suspected of malignancy when examined in the peripheral centres were then evaluated as benign by the central unit researchers, while one lesion, judged as benign at first (always labelled as 'benign' by the PCP), was then revealed as a dysplastic naevus., Conclusion: Digital dermoscopy can be enhanced by telediagnosis, which provides a better control of cutaneous pigmented lesions in the peripheral areas, thus reducing the number of consultations in specialised centres.

The Authors report a rare case of cutaneous upper lip metastasis from an adenocarcinoma of the gastro-oesophageal junction, in a 72-year-old white man, which was excised and the defect repaired with a transposition flap from the cheek. From a review of the literature, the skin is generally an uncommon site of metastasis particularly for this kind of cancer, with very few reports. The prognosis of such lesions is poor, and the incidence of other synchronous secondary localisations is high in these cases, but prompt treatment preserves the functionality and aesthetic appearance of the region, ensuring a good quality of life.

No complete scientific study has yet investigated the incidence of surgical-site infections in plastic surgery operations. However, it has been noted that in the case of wound infection, the aesthetic and sometimes the functional results become invalidated by delay and an alteration of the healing processes, thus necessitating surgical correction. This study aimed to evaluate the effectiveness of applying tissue adhesive on surgical wounds in plastic surgery as a protection capable of reducing the onset of infection, and to verify the existence of a statistically significant difference between treated and untreated wounds, and to determine patients' satisfaction with their cicatricial results.

Improved diagnostic and therapeutic possibilities lead to a higher incidence of chronic ulcerative lesions. Several sociological and nursing problems related to these pathologies have oriented the research towards new specific materials and methodologies in wound dressing. The main concept is to modulate the environment of wounds in order to reduce healing time, thus minimising costs and the incidence of disabling outcomes. The Authors report on their experience with the use of a protease-modulating matrix (Promogran) in the treatment of pressure sores. A cohort of 80 selected patients was randomly divided into two groups, one of which was treated with the test material, while the other was submitted to conventional dressings and used as a control group. A cost-effectiveness analysis was carried out. Compared to the controls, the treated group showed a lower mean healing time and a greater frequency of complete healing. The cost-effectiveness balance was found to be more advantageous in the treated group as well. Due to its reliability and absence of adverse reactions, the use of a matrix with a modulating action on proteases may represent an effective treatment in the management of cleansed chronic cutaneous losses.

In the surgical treatment of wounds of the distal regions of the leg with loss of substance, particular anatomical conditions and the frequent coexistence of previous diseases or of diseases connected to the trauma make it hard to choose the most appropriate surgical strategy and require a multidisciplinary approach. Timing and treatment modalities must be decided by different operators in order to ensure a lower risk of post-surgical complications and disabling outcomes. The need for plastic and reconstructive treatment is growing as a result both of the improvement in reconstructive techniques and of the increased incidence of major injuries. The authors report their own experience with the treatment of 21 patients (14 males and 7 females). Partial-thickness skin grafts were performed in 11 cases (7 lower-third leg injuries and 4 foot wounds). Fasciocutaneous flaps were used in 8 patients (5 lower-third leg injuries and 3 wounds to the distal third of the foot), while microsurgical flaps were used in 2 cases of exposed injuries to the foot. The authors report the results obtained and the healing times in relation to the severity of the injuries and the complications observed. Patient treatment modalities are discussed and the results analysed.