Selective Capsulotomies and Partial Capsulectomy in Implant-Based Breast Reconstruction Revision Surgery

Background

Breast cancer with about 2.3 million diagnoses and 685,000 deaths globally is the most frequent malignancy in the female population. Continuous research has led to oncological and reconstructive advances in the management of breast cancer, thus improving outcomes and decreasing patient morbidity. Nowadays, the submuscular expander and prosthesis (E/P) implant-based breast reconstruction (IBR) accounts for 73% of all reconstructions. Despite its widely accepted efficacy, the technique is not free from complications and up to 28% of cases require revision surgery for mechanical complications such as capsular contracture, implant displacement/rotation, and implant rupture. With this study, the authors report their experience in the management of E/P IBR revision surgery through the technique of Selective Capsulotomies (SCs) and Partial Capsulectomy (PC).

Methods

A retrospective study was conducted on patients who had previously undergone E/P IBR and presented for revision reconstruction between January 2013 and May 2023 at the Department of Plastic Surgery of the University of Siena, Italy. Reasons for revision included capsular contracture, implant displacement/rotation, and implant rupture. Revision reconstructions involved SC and PC with implant replacement. Fat grafting was also considered. The complication rate was evaluated by analysis of patients' medical records. Patients' satisfaction with the treatment was assessed through a specific questionnaire.

Results

32 patients underwent revision surgeries. No early complication occurred. Recurrence rate was assessed at 19% with average follow-up of 59 months (range: 13-114 months). The average time between revision surgery and recurrence was 3 years (range: 1-6 years). 23 patients answered the questionnaire and were overall satisfied with the treatments (8.29/10).

Conclusions

SC possibly associated to PC is a valuable option for E/P IBR revision surgery with minimal complications, reduced surgical trauma, short operating time, and relatively low recurrence risk. In addition, treated patients are overall satisfied with the results over time.

Flowchart in Post-Bariatric Surgery: A Research for the Appropriate Type and Timing of Plasties Reshaping the Body

INTRODUCTION

Obesity is a chronic disease with significant health implications. Bariatric surgery is an effective treatment for obesity-related conditions. However, the timing of post-bariatric body contouring surgery remains uncertain.

MATERIALS AND METHODS

We conducted a retrospective study of 1336 patients who underwent bariatric surgery. We analyzed weight trends and variations after different types of bariatric procedures. The Pittsburgh Index was used to evaluate body contouring outcomes.

RESULTS

The majority of patients were women, and sleeve gastrectomy was the most common procedure. Weight loss varied depending on the surgery type, with different outcomes for male and female patients. The Pittsburgh Index remained stable in most cases.

CONCLUSION

Our findings suggest that the timing of body contouring surgery should be tailored to the type of bariatric procedure performed. Abdominoplasty is recommended as a last procedure for sleeve gastrectomy patients, while gastric bypass patients are suitable candidates for early abdominoplasty. Biliopancreatic diversion patients should stabilize their weight before abdominoplasty. The Pittsburgh Index is a valuable tool for assessing the timing of post-bariatric plastic surgery. Further research is needed to optimize surgical planning and outcomes.

LEVEL OF EVIDENCE V

This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

Advances on Capsular Contracture-Prevention and Management Strategies: A Narrative Review of the Literature

Capsular contracture (CC) is the most relevant complication of both aesthetic and reconstructive breast implant surgery. For many years, experimental and clinical trials have attempted to analyze CC risk factors, clinical features, and appropriate management strategies. It is commonly accepted that a multifactorial etiology promotes CC development. However, the heterogeneity in patients, implants and surgical techniques make it difficult to suitably compare or analyze specific factors. As a consequence, discordant data are present in literature, and a true systematic review is often limited in its conclusions. Hence, we decided to present a comprehensive review of current theories on prevention and management strategies, rather than a specific "solution" to this complication.

Methods

The PubMed database was searched for literature regarding CC prevention and management strategies. Pertinent articles in English, published before December 1, 2022, were compared with selection criteria and eventually included in this review.

Results

Through the initial search, 97 articles were identified, of which 38 were included in the final study. Several articles explored different medical and surgical preventive and therapeutic strategies, showing numerous controversies on appropriate CC management.

Conclusions

This review provides a clear overview of the complexity of CC. The wide variety of clinical situations in term of patients, implants, and surgical techniques prevent the standardization of CC management strategies. By contrast, a patient-customized approach should be preferred, and different strategies should be considered depending on the specific case. Further research is desirable to better ascertain evidence-based protocols with regard to CC prevention and treatment.

Erdheim–Chester Disease of the Breast: First Review and First Case of Isolated Severe Gynecomastia

(1) Introduction: Erdheim–Chester disease (ECD) is a life-threatening condition and often a diagnostic challenge. It has recently been classified as a hematopoietic tumour, and the cases of ECD reported in the literature has dramatically increased during the last 15 years. (2) Methods: We describe the case of a 57-year-old male patient with severe gynecomastia, with a detailed description of his diagnostic iter and consequent surgical operation. We provide the first systematic review of the literature of breast involvement in ECD, following PRISMA guidelines, including 13 studies and 16 patients. (3) Results: Our report resulted to be the first case of gynecomastia as a single clinical and imaging feature of ECD described in English literature. A total of 81.3% of patients included were female. Among them, 76.9% had unilateral and nodular presentation, while male patients presented bilateral heterogeneous breast enlargement. Globally, 87.5% expressed breast alterations as their first manifestations of ECD. Only 50% presented skeletal involvement. (4) Conclusion: The reported case represents a unique addition to the literature. We found two different patterns in ECD-related breast involvement between male and female patients, an unusual M/F ratio, and a lower rate of bone involvement. Breast involvement is frequently the first clinical feature; therefore, breast caregivers should be aware of this dangerous and most likely underestimated condition.

To Keep or Not to Keep? The Hamletic Umbilical Dilemma: Preservation versus Reconstruction of the Umbilicus in Vertical Abdominoplasty

(1) Background: The role of the umbilical scar and its repositioning remains one of the most important surgical steps in the execution of any type of abdominoplasty, including those involving "inverted-t" or "fleur de lys" incisions. A consequence of this is a surgeon's Hamletic dilemma: to keep or not to keep the original umbilical scar? (2) Methods: A retrospective observational study was conducted on all patients undergoing "T-inverted" abdominoplasty at the Department of Plastic Surgery of the Santa Maria alle Scotte University Hospital, Siena, between January 2018 and December 2020. Twelve months after the surgery we submitted to all patients the U-score questionnaire about their feelings about their umbilicus's appearance. Patients could assign a score from 1 (very dissatisfied) to 4 (very satisfied) to each of the five items of the score. (3) Results: The average of the scores attributed by the nine patients in whom the navel was preserved is 13 (Range 10-17), while in patients on whom a navel reconstruction was performed, the mean score is 16.8 (Range 12-20). The mean score of patients with a reconstructed umbilicus is, therefore, statistically higher than that of the other group of patients (t-value = 3.88, p = 0.000374) with an average increase of 3.8 points. (4) Conclusions: We can state that the reconstruction of a new navel is the right answer to the Hamletic dilemma in patients having undergone vertical or anchor abdominoplasty.

A case of necrotizing fasciitis from a pedicure: when beauty centers become life-threatening

INTRODUCTION

in a historical moment where there is an increasing use of beauty center, we report a case of necrotizing fasciitis occurred after a pedicure, with the aim of clarifying the safety of these aesthetic treatments.

CASE REPORT

we discuss a case of left foot necrotizing fasciitis as consequence of removing a plantar callus. The patient is a 49 years old man; he is hypertensive, and diabetic not controlled. We report our experience showing the clinical manifestation and the tricky profile of the patient; then we reflect on the safety profiles of these aesthetic treatments.

DISCUSSION

some bacterial infections of soft tissue after pedicure and manicure are reported in Literature. Mycobacteria seems to play a prevalent role, mostly after a peculiar practice of "fish pedicure". Our experience shows how the combination between a patient with complicated profile and poor hygienic measures can have catastrophic consequences.

CONCLUSION

the aim of this article is to raise awareness on the serious consequences that can arise from banal aesthetic procedures. Furthermore, we want to recommend more control over these treatments performed in Beauty Salon, considering the large turnout of people, even clinically sensitive.

Recurrence of breast ptosis after mastopexy - a prospective pilot study

BACKGROUND

Breast ptosis is characterized by severe volumetric deficiency of the upper pole, excess of skin in the lower pole and descent of the nipple-areola complex (NAC). Mastopexy, also known as breast lifting, is the surgical operation aimed to reshape the ptotic breast. Recurrence of breast ptosis after mastopexy is common but to the best of our knowledge no study before has measured it.

PURPOSE

The aim of this study was to measure the recurrence of breast ptosis after mastopexy in a prospective study.

MATERIALS AND METHODS

Female patients affected by unilateral or bilateral moderate or severe breast ptosis were enrolled in the study. All the patients underwent mastopexy performed only with the removal of skin excess following a Wise pattern. The jugular notch-nipple distance was measured before surgery, immediately after surgery and after 1, 3, 6 and 12 months.

RESULTS

Ten patients were included in the study, four underwent unilateral mastopexy and six underwent bilateral mastopexy. The lifting of the NAC, measured in the immediate post-operative period, ranged from 3 to 8.5 cm, with an average value of 6.3 cm. This lifting, one year after surgery, ranged from 2 to 7 cm, with an average value of 4.6 cm. The percentage loss of the NAC lifting one year after surgery compared to the immediate post-operative time ranged from 12.5 to 41.7%, with an average value of 27.5%.

CONCLUSION

In our case series, the lifting of the NAC obtained immediately after surgery showed an average loss of 27.5% one year after surgery. Even if limited by the low number of patients included, this pilot study is eye-opening on a very common phenomenon that occurs after mastopexy. The patients should be informed about the possible recurrence of the breast ptosis.

Umbilical Reconstruction Techniques: A Literature Review

BACKGROUND

There are many instances in which sacrificing the umbilicus is unavoidable. Umbilical reconstruction (umbiliconeoplasty) is an important surgical procedure to complete the abdomen's reconstruction and to give again a pleasant cosmetic appearance.

OBJECTIVES

To provide a complete overview of all surgical techniques for umbiliconeoplasty described in the literature.

METHODS

PubMed database was queried using 'umbilical and reconstruction', 'umbilicus and reconstruction', 'navel and reconstruction', 'umbiliconeoplasty', 'neo-omphaloplasty' or 'umbilicaneoplasty' to select the papers dealing with the reconstruction of the umbilicus.

RESULTS

Sixty different techniques for the reconstruction of the missing umbilicus were described in 77 papers. Local skin flaps and the purse-string suture technique were the most frequently described techniques. The Three flaps technique, the Four flaps technique and the 2 Lateral rectangular pedicle lateral flaps technique were the most popular local flap techniques. Indications ranged from congenital pediatric defects to reconstruction during abdominoplasty.

CONCLUSIONS

Several surgical techniques were described for umbilicus reconstruction. While there is not a universal algorithm for the choice of the technique, the surgeon may decide which technique to use based on other surgeons' experiences reports.

LEVEL OF EVIDENCE III

This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

Management of skin damage of health workers' face: the role of plastic surgery in the time of Pandemic

Background and aim:

The Sars-Cov-2 virus is characterized by a being highly contagiousness, and this is the reason why massive use of personal protective equipment is required by medical and paramedical staff of the COVID-19 dedicated departments. The aim of this manuscript is to describe and share our experience in the prevention and treatment of the personal protective equipment related pressure sores and other skin alterations in the medical and paramedical staff.

Methods:

All healthcare workers with PPE-related skin damages were registered at time 0. Age, sex, profession, type of skin damage, diseases and possible drugs were registered.

Results:

Two strategies were employed: the first strategy was to immediately treat the skin and the second one was to prevent pressure wounds formation both in already affected healthcare workers and the recurrence in healed staff. Three weeks after the two strategies were used, the incidence rate PPE-related skin damage was reduced in a statistically significant way.

Conclusions:

Proper management helps in reducing the incidence of pressure ulcers related to personal protective devices in Covid-19 Units. Skin prevention and hydration, have been obtained achieved by using products applied at home, autonomously.

Ligasure™ Impact and Ligasure™ Small Jaw in Body Contouring after Massive Weight Loss: A New Perspective

BACKGROUND

The most effective dissection technique for elevating flaps in body contouring is still controversial, particularly in high-risk massive weight loss (MWL) patients. LigaSure (Medtronic, Dublin, Ireland) is an energy device commonly used among different surgical specialties to reduce morbidity and improve outcomes. The aim of this study is to investigate the effectiveness of LigaSure Impact and LigaSure Small Jaw in body contouring after MWL compared with conventional technique.

MATERIAL AND METHODS

Patients who underwent abdominoplasty, mastopexy, brachioplasty and thigh lift after MWL at a single center from 1 December 2018 to 1 March 2020 were retrospectively reviewed. In each procedure patients were divided into two groups according to the dissection technique: LigaSure group and monopolar electrosurgery group. Patients characteristics, perioperative details and postoperative complications were evaluated.

RESULTS

Fourty-five patients underwent abdominoplasty, twenty-six mastopexy, twenty brachioplasty and sixteen medial thigh lift. Using LigaSure, operative time was longer in abdominoplasty and thigh lift, but shorter in mastopexy and brachioplasty. Although not statistically significant, the amount of blood and serum recorded from drains in the first 36 hours was reduced in LigaSure groups. Additional analgesic intake was reduced with LigaSure as well as postoperative subjective pain. In all body contouring procedures statistically significant difference was found in days of hospital stay favoring LigaSure groups. Complications occurred most frequently in control groups compared to LigaSure groups.

CONCLUSION

LigaSure Impact and LigaSure Small Jaw may be beneficial in improving outcomes because they might reduce fluids drainage, analgesics intake, hospital stay and postoperative complications.

Fat graft for reducing pain in chronic wounds

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.

Optimization of Prepectoral Breast Reconstruction

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).

A giant keratoacanthoma of the cheek

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).

Face Rejuvenation: a new combinated protocol for biorevitalization

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.

Complications associated with brachioplasty: a literature review

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. (www.actabiomedica.it)

Melanoma in situ mimicking a Lichen planus-like keratosis

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. (www.actabiomedica.it)

Tendon Transfer Surgery: Focus on…

Median and Ulnar nerve palsy is a devastating condition that compromise hand function. A procedure of tendon transfer may be helpful to restore the movements by linking palsy muscles to other muscles able to contract. Scientific discoveries and technological innovations have profoundly changed this kind of surgery; studies on sarcomeres, for example, changed the concept of tensioning. To date we know that muscle strength and its contraction capacity depends on many factors (not only tensioning) such as sarcomeres length, cellular cytoskeleton and extracellular matrix composition: all of these factors interact together and in a ways not still fully understood, determining the complex concept of "movement." Technology made possible the production of smaller and more complex prostheses so to open new frontiers for modulation of the tendon length during grasping. These devices, currently studied on computer models, on cadaver or on animals, behaved great impetus to research but are still not suitable for implantation in humans. Challenges are still numerous: for example obtain more biocompatible implantable device, find new surgical approach, new ways to obtain better results for this kind of patients.

Use of ultraportable vacuum therapy systems in the treatment of venous leg ulcer

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.

Skin graft donor site: a procedure for a faster healing

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.

A case of extramammary inguinal Paget disease in a male patient: surgical treatment with an abdominal advancement cutaneous flap

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.

Use of ultraportable vacuum therapy systems in the treatment of venous leg ulcer

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.

Skin graft donor site: a procedure for a faster healing

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.

Fenestrated Adipofascial Reverse Flap: A Modified Technique for the Reconstruction of Fingertip Amputations

AIMS OF THE STUDY

Fingertip injuries can be treated in different ways, including shortening with primary closure, skin graft, and local or distant flaps. Several local flaps for the reconstruction of the amputated fingertip were described. We present our experience with a new concept of homodigital adipofascial reverse flap that avoids the second surgical stage and allows a complete and anatomically perfect reconstruction of nail bed, with preservation of the nail lamina.

MATERIALS AND METHODS

Between March 2014 and February 2015, five patients with digital amputations (distally to the nail matrix) were treated using the Fenestrated Adipofascial Reverse (F.A.R.) flap. The patients were evaluated measuring 2-point discrimination (2PD) value and range of motion of the distal interphalangeal joint (DIP). Scar evaluation was performed using the Vancouver Scar Scale (VSS).

RESULTS

All the flaps completely survived. A normal nail grow has been observed in first two-three months of post operatory follow-up. Length of the digits was preserved and good aesthetic as functional outcome were archive. The F.A.R. flap provided excellent coverage of fingertip defects and preserved finger length. After 1 year of follow, the mean static 2PD value at the reconstructed finger was 4.2 mm (range 3-5 mm), reconstructed fingers' mean range of motion for the DIP joint was 78 degrees and the VSS score ranged from 0 to 2 (mean score: 0.6). No complications were reported.

CONCLUSIONS

F.A.R. flap is one of the most useful techniques in order to achieve all the goals in fingertip reconstruction.

Superior Pedicle Mammaplasty without Parenchymal Incisions after Massive Weight Loss

BACKGROUND

After considerable weight loss, the breast suffers significant deformation. The ptotic breast is characterized by a lack of superior pole, tissue excess in the inferior pole, down-migration of nipple-areola complex (NAC) with redundancy of skin tissue. The authors describe a mastopexy technique based on a modulated and progressive reshaping, back rotation, and suspension of mammary gland parenchyma without parenchymal incisions.

METHODS

Forty-five patients with bilateral moderate or severe breast ptosis underwent mastopexy from January 2011 to January 2014 with complete detachment of breast from the pectoralis major muscle and the plication of parenchyma without any parenchymal incision. Patients were followed up for one year, reporting any complication, and measuring the jugulum-NAC distance. The outcomes were assessed by the patients as well as the surgical team.

RESULTS

The aesthetic outcomes were good or excellent in all patients. The new mammary contour and the distance between the jugular fossa and the nipple were stable during this time with a good filling of upper pole. No major complications were reported.

CONCLUSIONS

This technique gave good breast shape, long-term projection, and upper pole fullness, without parenchymal incisions. It restores breast shape and projection, especially in post-bariatric patients. A similar technique has not been described yet.

Synchronous and Metachronous Malignancies After Malignant Struma Ovarii in the SEER Database

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.

Propeller Flaps: A Literature Review

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.

Cooling Composite Graft for Distal Finger Amputation: A Reliable Alternative to Microsurgery Implantation

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.

Complications Associated With Medial Thigh Lift: A Comprehensive Literature Review

Medial contouring of the thigh is frequently requested to improve appearance and function of medial thigh deformities, following massive weight loss or aging process. This surgical procedure can be associated with a significant rate of complications. Our aim was to consider the complications and outcomes according to the performed technique, through a wide and comprehensive review of the literature. A search on PubMed/Medline was performed using “medial thighplasty”, “medial thigh lifting” and “technique” as key words. As inclusion criteria, we selected the clinical studies describing techniques of medial thighplasty. We excluded the papers in which complications related to medial thighplasty were not specified. We also excluded literature-review articles. We found 16 studies from 1988 to 2015. Overall, 447 patients were treated. Different techniques were applied. Complications were observed in 191/447 patients (42.72%). The most frequent complications were wound dehiscence(18.34%) and seroma (8.05%). No major complications, such as thromboembolism and sepsis, were observed. Minor complications occurred in a high percent of patients, regardless of the performed surgical procedure. Patients should be informed about the possible occurrence of wound dehiscence and seroma, as common complications associated with this surgical procedure.

Nipple-areola complex reconstruction techniques: A literature review

Many techniques for nipple-areola complex (NAC) reconstruction are described. Clarity is required on the currently available options. Since a complete list of all the techniques described until now is not available, a possibly comprehensive literature overview was carried out from 75 papers (years 1946-2015). The local flap was the most frequently described technique for the nipple reconstruction with no significant difference in complications' rate among the various types of techniques. Complications in nipple reconstruction were 46.9% after graft, 7.9% after local flap, and 5.3% in case of flaps with autologous graft/alloplastic/allograft augmentation, while complications in areola reconstruction were 10.1% after graft, and 1.6% after areola tattoo. Flaps appear to be more reliable than grafts in nipple reconstruction, while tattoo is thought to be safer than graft in areola reconstruction. The loss of projection, although considerable (45%-75%), had not significant impact on patients' satisfaction. Due to contraction, overcorrection of 25-50% of the desired result is advisory when adopting local flaps, in order to prevent loss of projection. The use of flaps with autologous graft/alloplastic/allograft augmentation (cartilage, fat, calcium hydroxylapatite, acellular dermal matrix, polymethylmethacrylate, biologic collagen) showed a minor loss of nipple projection but may expose to a relative increased number of postoperative flap necrosis.

Effect of repeated subcutaneous injections of carbon dioxide (CO2) on inflammation linked to hypoxia in adipose tissue graft

OBJECTIVE

The purposes of this study was to assess the effect of repeated subcutaneous injections of CO2 on adipose tissue graft survival in immunosuppressed female nude mice. The authors designed an experimental study using volume measures, histopathological analysis and nuclear magnetic resonance of fat graft. The effect of repeated subcutaneous injection of CO2 is not yet investigated

MATERIALS AND METHODS

Approximately 0.5 ml of human fat were transplanted in a group of female nude mice. The mice were treated with 3 injections of 80 µl each carbon dioxide (total 240 µl) for 7 weeks. Initially, in vivo measurements were conducted and subsequently a comprehensive histopathological analysis was performed.

RESULTS

The presence of inflammation was graded absent to minimal in animals treated with CO2 while a minimal to moderate grade was assigned to the control group.

CONCLUSIONS

CO2 injection enhances the inflammatory response of the implanted tissue and reduces the reabsorption rate. The treatment may improve the graft survival in a more prolonged time-frame.

Abdominoplasty in Mildly Obese Patients (BMI 30-35 kg/m2): Metabolic, Biochemical and Complication Analysis at One Year

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.

Immunosuppression and Abdominal Wall Defects: Use of Autologous Dermis

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.