Search

Introduction Chest wall irradiation significantly decreases the strength and quality of breast tissue supporting prostheses, increasing the risk of skin breakdown and implant or tissue expander extrusion. Autologous tissue, including the latissimus dorsi (LD) or abdominal-based flaps, including the muscle-sparing transverse rectus abdominis myocutaneous or deep inferior epigastric perforator flaps, may be used to salvage reconstructions. However, data comparing outcomes of the two flap options remains limited. We compare postoperative outcomes from both flap types after autologous salvage reconstruction in irradiated breasts. Methods Charts were retrospectively reviewed from patients who underwent either chest wall radiation or postmastectomy radiation therapy followed by salvage autologous reconstruction with either a LD and an implant or an abdominal-based flap (muscle-sparing transverse rectus abdominis myocutaneous or deep inferior epigastric perforator flaps). Patients with a history of tissue expander or implant failure requiring autologous salvage as part of 2-staged or delayed-immediate breast reconstruction that were operated on between January 2005 and November 2015 were included. Basic demographics, comorbidities, and recipient site complications (infection, wound dehiscence, seroma, hematoma, fat necrosis, and flap failure) were collected. Results A total of 72 patients met the inclusion criteria which included 72 flaps; 35 LD and 37 abdominally based flaps. Demographics and comorbidities did not vary significantly between patient groups. Mean follow-up was 767.6 weeks, and all reconstructions were unilateral. Nineteen (26.4%) patients had at least one complication, most commonly minor infections (9.7%). Overall complication rates were not significantly different between flap groups (P = 0.083). Wound dehiscence was significantly higher in the abdominal group (P = 0.045), and fat necrosis also trended higher in this group (P = 0.085). Major infection trended higher in the latissimus group (P = 0.069). Conclusions When comparing outcomes of salvage flap-based reconstruction in radiated breast tissue, overall complication rates were similar when comparing postoperative outcomes between the LD- and abdominal-based flaps. Wound dehiscence was significantly higher when salvage reconstruction used an abdominal flap. Understanding the complications after salvage procedures can help inform decision making and optimize patient care to improve outcomes after breast reconstruction in the radiated breast.

Background Postmastectomy radiation therapy (PMRT) is known to increase the risk of multiple adverse outcomes after breast reconstruction. In the context of delayed-immediate autologous breast reconstruction, PMRT is typically conducted after placement of subpectoral (SP) tissue expanders. With the re-emergence of prepectoral (PP) reconstruction, there are little data assessing the outcomes of PP reconstruction in breasts receiving PMRT. We compared postoperative outcomes of PMRT patients undergoing delayed-immediate, autologous breast reconstruction with placement of tissue expanders in either the PP or SP plane. Methods A retrospective chart review was conducted on all consecutive patients who underwent delayed-immediate autologous breast reconstruction and received PMRT at either the Stanford University or the Johns Hopkins University Hospitals between January 2009 and December 2018. Demographics, comorbidities, perioperative information, and oncologic data were collected for all patients. Complications were collected and analyzed after stage 1 surgery, between 30 days of stage 1 and up to stage 2 surgery, and after stage 2 surgery. Multivariable regressions were used to determine predictors of 1 or more complications. Results A total of 71 patients (73 breasts) were included. Prepectoral reconstruction comprised of 52.2% of the cohort, and the remaining 47.8% were SP reconstructions. Demographics and comorbidities were similar between groups, except for premastectomy radiation, which was more prevalent in the PP cohort (P = 0.010). Complications were similar between cohorts after stage 1 surgery (P = 0.420), between stages 1 and 2 (P = 0.100), and after stage 2 (P = 0.570). There were higher rates of skin necrosis in the SP cohort between stages 1 and 2 (PP: 2.6%, SP: 20%, P = 0.004). Multivariable analysis revealed body mass index to be the only predictor of complication (P = 0.041). The mean number of revisionary surgeries was higher in the SP cohort (PP: 0.8 vs SP: 1.9, P = 0.002). The mean follow-up was 385.5 days and similar between groups (P = 0.870). Conclusions Rates of overall complication were similar between PP and SP expander placement. However, in SP reconstructions, skin necrosis was significantly higher between stages 1 and 2. The patients in the SP cohort also underwent a greater number of revisionary surgeries, although overall rates of pursuing any revisionary surgery were similar between groups.

The aim of this study was to determine the complications, incidence, and predictors of implant-based reconstruction failure (RF) among patients treated with mastectomy for breast cancer. We retrospectively reviewed 108 patients who underwent mastectomy, tissue expander, and implant-based breast reconstruction with or without radiation therapy (RT) at our institution (2000–2014). Descriptive statistics determined complication incidences, with major complications defined as any complications requiring surgical intervention or inpatient management. Chi square and Fisher’s exact tests determined differences in RF incidences, defined as implant loss. Logistic regression analyses identified predictors of RF. Median follow-up was 42.5 months. Sixty patients (55.6%) experienced major complications. Overall, 27 patients (25%) experienced RF. Incidences of RF were significantly increased in patients who had any major complication (43.3% vs. 2.1%; p 70% accuracy for stepwise prediction of RF.

The gracilis myocutaneous flap is a versatile reconstructive option. Despite wide applicability, concerns are often raised regarding the unreliable vascular perfusion of the distal third of the flap’s skin paddle. This study presents our experience utilizing the pedicled gracilis myocutaneous flap for various oncologic defects to highlight the versatility, safety, and utility of this flap. A retrospective analysis was performed for patients who underwent reconstruction utilizing a gracilis myocutaneous flap over the course of 20 years (January 1998–June 2018). Postoperative outcomes were reviewed to determine the incidence of infection, dehiscence, seroma, or hematoma for both donor and recipient sites. Incidence of flap skin or muscle loss was also recorded. A total of 37 patients met our inclusion criteria, and data from 41 vertically oriented gracilis myocutaneous flaps was analyzed. A majority of our patients had a previously irradiated wound bed (73%). The overall donor site complication rate was 19.5%. The recipient site complication rate was 41.5% and included partial flap loss (14.6%). Partial flap loss included distal flap skin necrosis incidence (9.7%). When taking into account the size of the primary defect prompting reconstruction and prior recipient bed irradiation history, our cohort shows reasonable complication rates. Distal tip skin necrosis rate was also low, which suggests that the distal third’s vascular supply should not be a limiting factor. Level of evidence Level IV, therapeutic study.

Phalloplasty has matured considerably over the last decades in reconstructive options and technical refinements, thanks to increasing recognition of gender dysphoria. The primary goals of performing a phalloplasty are to facilitate sexual penetration, protective sensation, orgasm, standing micturition, and natural aesthetic, ideally in few stages and with minimal morbidity. Radial forearm free flap, anterolateral flap, and metoidioplasty are the most common options, each with a unique profile of complications, aesthetic, and functional outcomes. Choices for reconstruction must be tailored to the individual patient’s goals and available tissue characteristics.

Background Preoperative prediction of breast volume can guide patient expectations and aid surgical planning in breast reconstruction. Here, we evaluate the accuracy of a portable surface imager (Crisalix S.A., Lausanne, Switzerland) in predicting breast volume compared with anthropomorphic estimates and intraoperative specimen weights. Methods Twenty-five patients (41 breasts) undergoing mastectomy were scanned preoperatively with the Crisalix surface imager, and 1 of 3 attending plastic surgeons provided an anthropomorphic volume estimate. Intraoperative mastectomy weights were used as the gold standard. Volume conversions were performed assuming a density of 0.958 g/cm. Results The Pearson correlation coefficient between imager estimates and intraoperative volumes was 0.812. The corresponding value for anthropomorphic estimates and intraoperative volumes was 0.848. The mean difference between imager and intraoperative volumes was -233.5 cm, whereas the mean difference between anthropomorphic estimates and intraoperative volumes was -102.7 cm. Stratifying by breast volume, both surface imager and anthropomorphic estimates closely matched intraoperative volumes for breast volumes 600 cm and less, but the 2 techniques tended to underestimate true volumes for breasts larger than 600 cm. Stratification by plastic surgeon providing the estimate and breast surgeon performing the mastectomy did not eliminate this underestimation at larger breast volumes. Conclusions For breast volumes 600 cm and less, the accuracy of the Crisalix surface imager closely matches anthropomorphic estimates given by experienced plastic surgeons and true volumes as measured from intraoperative specimen weights. Surface imaging may potentially be useful as an adjunct in surgical planning and guiding patient expectations for patients with smaller breast sizes.

Optimizing esthetics in delayed breast reconstruction is a challenge, as there is a lack of breast volume and native breast skin. Abdominal flaps are commonly used for patients desiring autologous reconstruction, but the result is an unnatural appearing breast as non-breast skin is used to recreate the breast mound. To improve esthetics for these patients, we propose a two-staged approach utilizing prepectoral tissue expander placement. A retrospective analysis of all patients undergoing delayed breast reconstruction with prepectoral tissue expander placement at our single tertiary-care institution was performed. We collected demographics, complication rates, and surgical information from both the first and second stage surgeries for all patients. Charts were further reviewed to determine whether patients pursued revisions. Five patients (eight breasts) met inclusion criteria. Following tissue expander placement, there was one incidence of seroma (n = 1), and no other complication occurred. Complications after autologous reconstruction included donor-site hematoma (n = 1), recipient-site dehiscence (n = 1), and recipient-site fat necrosis (n = 1). No flap losses or other complications occurred for our series of patients. Delayed, two-staged autologous breast reconstruction requires an additional short, surgical procedure that results in a lifelong improved breast esthetic and better lower-pole ptosis. Complication rates remain low, which makes this a viable and safe option to improve outcomes for patients seeking delayed autologous reconstruction. Our study utilizes prepectoral expander placement, which we believe will further enhance the quality of patient care. Level of evidence: Level V, therapeutic study.

BACKGROUND Lack of surgical care for trauma, burns, congenital anomalies, and other surgical diseases is a growing portion of global disability and death accounting for 30% of the global disease burden. Global surgical and anesthesia care aim to achieve excellence and equality of clinical care through leadership, innovation, teaching, research, and advocacy. Stanford University Division of Plastic Surgery faculty partnered with ReSurge International to teach reconstructive microsurgery in low- and middle-income countries. CHALLENGE Global surgery teaching and training are challenged by limited resources. Surgical loupes and operating microscopes used to perform complex microsurgery magnify the surgical field are very expensive. Our goal was to identify low-cost alternatives to teach and practice microsurgery suturing. INNOVATION Use cell phone camera with zoom capacity to teach and practice microsurgery suturing. RESULTS Cell phones with zoom feature are widely available even in low- and middle-income countries. A cell phone was placed on a stand over a microsurgery practice station. The camera was used to zoom and focus on the suturing station to mimic a surgical field with loupes or microscope magnification. Nine attending surgeons and 7 residents practiced microsurgery with microsurgical instruments and 9-0 nylon suture under the magnification of a cell phone camera. The Stanford Microsurgery and Resident Training Scale was used to track their progress. A feedback survey was given to the participants to identify the usefulness of the cell phone setup for microsurgery suture practice. CONCLUSIONS Global surgery teaching and training face many challenges especially limited resources. Identifying low-cost alternative is crucial. Cell phone camera with zoom is a low-cost alternative to loupes or operating microscope for microsurgical teaching and training.

Background Various surgical management methods have been proposed for ischial sore reconstruction, yet it has the highest recurrence rate of all pressure ulcer types. A novel approach combining the advantages of a perforator-based fasciocutaneous flap and a muscle flap is expected to resolve the disadvantages of previously introduced surgical methods. Methods Fifteen patients with ischial pressure ulcers with chronic osteomyelitis or bursitis, who underwent reconstructive procedures with an inferior gluteal artery perforator (IGAP) fasciocutaneous flap and a split inferior gluteus maximus muscle flap from January 2011 to June 2016, were analyzed retrospectively. The split muscle flap was rotated to obliterate the deep ischial defect, managing the osteomyelitis or bursitis, and the IGAP fasciocutaneous flap was rotated or advanced to cover the superficial layer. The patients’ age, sex, presence of bursitis or osteomyelitis, surgical details, complications, follow-up period, and ischial sore recurrence were reviewed. Results All ischial pressure ulcers were successfully reconstructed without any flap loss. The mean duration of follow-up was 12.9 months (range, 3–35 months). Of 15 patients, one had a recurrent ulcer 10 months postoperatively, which was repaired by re-advancing the previously elevated fasciocutaneous flap. Conclusions The dual-flap procedure with an IGAP fasciocutaneous flap and split inferior gluteus maximus muscle flap for ischial pressure ulcer reconstruction is a useful method that combines the useful characteristics of perforator and muscle flaps, providing thick dual padding with sufficient vascularization while minimizing donor morbidity and vascular pedicle injury.

Background:Aesthetics plays a central role in determining success in plastic surgery. Understanding perceptions of favorable aesthetics is critical to ensure patient satisfaction. Eye-tracking technology offers an objective way of evaluating attention and understanding how viewers direct their focus

Quality of life (QOL) is an important outcome measure after ventral hernia repair (VHR). The Hernia-Related QOL Survey (HerQLes) is a specific survey tool for QOL after VHR. Studies comparing QOL in patients with biologic mesh repairs (BMRs) and synthetic mesh repairs (SMRs) are lacking.A survey based on the HerQLes was administered via e-mail to 974 patients who had undergone VHR at Stanford Medical Center. From 175 patients who were included in the study, the mean HerQLes scores and postoperative complications were compared between patients with suture repairs (SR), BMR, SMR, with and without component separation, and different types of SMR.Quality of life was lower in patients with hernias of 50 cm or greater, obesity, history of tobacco use, previous abdominal surgeries, hernia recurrences, and postoperative complications (P0.05). Patients with SR and SMR had a comparable QOL (71.58 vs 70.12, P = 0.75). In patients with Modified Ventral Hernia Working Group grade 2 hernias, a significantly lower QOL was found after BMR compared with SMR. Postoperative complications did not significantly differ between the groups. Recurrence rates were comparable between MR (10.4%) and SR (8.3%, P = 0.79), but higher in BMR (21.7%) compared with SMR (6.6%, P0.05).Previous abdominal surgeries, previous hernia repairs, tobacco use, and hernia sizes of 50 cm or greater negatively affect QOL after VHR. Our data indicate that QOL is comparable between patients with SMR and SR, however, is lower in patients with Modified Ventral Hernia Working Group grade 2 and BMR compared with SMR, raising the benefit of BMR in light of its higher cost into question.

INTRODUCTION Enhanced recovery after surgery pathways designed to optimize postoperative care have become increasingly popular across multiple surgical specialties with proven benefits. In this retrospective cohort study, we present a comparative evaluation of the impact of protocol-based postoperative care on free autologous breast reconstruction patients. METHODS With institutional review board approval, we performed a chart review of patients who underwent breast reconstruction with free autologous tissue transfer by a single surgeon from 2006 to 2017. Patients were managed according to a postoperative protocol since 2006 that initially called for discharge home on postoperative day (POD) 4 for unilateral cases and POD 5 for bilateral cases. In May 2015, the protocol was revised to discharge home on POD 3 for all cases. Patients who underwent reconstruction before (2006 to April 2015) and after (May 2015 to 2017) the change in postoperative protocol were compared. RESULTS A total of 432 patients (647 breasts) underwent free autologous breast reconstruction during the study period. Flaps were predominantly muscle-sparing transverse rectus abdominis myocutaneous (56.3%) or deep inferior epigastric perforator (30.3%) flaps. Average patient age was 51.6 years (range, 29.7-80.3 years). Unilateral reconstructions were performed for 167 patients before and 50 patients after the protocol change; average hospital length of stay (LOS) was 4.5 and 3.4 days, respectively (P < 0.001). Bilateral reconstructions were performed for 153 patients before and 62 patients after the protocol change; average hospital LOS was 5.1 and 3.5 days, respectively (P < 0.001). There was no significant increase in patients with major or minor complications. CONCLUSIONS Revising our postoperative protocol to reduce expected LOS was associated with an overall faster time to discharge without negative consequences in patients who underwent unilateral and bilateral free autologous breast reconstruction. Use of protocols to guide behavior not only can improve the patient experience by promoting a quicker return home, but may also have the added benefit of decreasing healthcare expenditures through reduced inpatient utilization.

Complete hypopharyngoesophageal (HPE) stenosis is rare and a challenging condition to treat. When endoscopic therapy fails, total laryngectomy with or without pharyngeal reconstruction is usually performed. We present a retrospective case series involving 3 patients with complete HPE stenosis who failed endoscopic repair and were gastrostomy dependent. All were managed successfully with the sternocleidomastoid myocutaneous (SCM) flap. A temporary fistula occurred in 1 patient. Hospitalization ranged from 5 to 15 days, patients resumed oral intake from 21 to 82 days postoperatively, and their gastrostomy tubes were removed from 28 to 165 days postoperatively. We suggest that the SCM flap is a laryngeal preservation option for reconstruction of complete HPE stenosis when endoscopic techniques fail. This flap allows HPE repair and reconstruction within the same surgical field, imposes no significant donor site morbidity, and affords good functional and cosmetic outcomes.

Summary While systematic reviews are regarded as the strongest level of medical evidence, inconsistency in the quality and rigor of systematic reviews raises concerns about their use as a tool in guiding quality delivery in evidence-based clinical practice. The objective of this present study was to assess methodological soundness of systematic reviews with a particular focus on peripheral nerve repair and reconstruction. We performed a comprehensive search using PubMed and Scopus to identify all systematic reviews published on peripheral nerve reconstruction in 9 high-impact surgical journals. Two authors independently performed literature searches, screened abstracts, and extracted data. Discrepancies were resolved by discussion and consensus. The quality of systematic reviews was assessed using AMSTAR criteria. Initial search retrieved 184 articles. After screening duplicates, titles, abstracts, and conducting full text reviews, 26 studies met inclusion criteria. Of those, 18 (65%) were published by Plastic Surgery, 7 (27%) by Orthopedic Surgery, and 1 (4%) by Occupational Therapy. The total number of systematic reviews published on peripheral nerves each year has shown an increasing trend from 2004 through 2015. The overall median AMSTAR score was 5, reflecting a “fair” quality. There was no evidence of AMSTAR score improvement over time. Although the number of systematic reviews published on peripheral nerve repair has risen over the last decade, their quality has not exhibited the same increase. This highlights the necessity to increase familiarity with and conform to methodological quality criteria in order to improve the integrity of evidence-based medicine in peripheral nerve repair and reconstruction.

Background Several online resources such as Google Trends (GT) enable plastic surgeons to track search volume trends for cosmetic procedures. Understanding these data may allow surgeons to better anticipate patients’ interests and meet their needs. Objectives The authors sought to evaluate the correlation between GT search volumes and annual surgery volumes. Methods Search terms were generated using the “related queries” feature of GT. Data were obtained for the terms breast augmentation, buttock augmentation, buttock implants, buttock lift, calf augmentation, liposuction, lower body lift, thighplasty, abdominoplasty, and brachioplasty from January 2004 to November 2017. Annual volumes for respective procedures were obtained from statistics reports of the American Society of Plastic Surgeons (ASPS) from 2006 to 2017 and American Society of Aesthetic Plastic Surgery (ASAPS) from 2004 to 2017. Correlations were evaluated applying univariate linear regression of GT data to both ASPS and ASAPS data. Results Geographical and temporal variations in search volume were detected during the study. Search volume trends that correlated significantly with both ASPS and ASAPS surgery volume trends were: “butt implants surgery” (ASPS: R2 = 0.366, P = 0.049; ASAPS: R2 = 0.380, P = 0.019); “liposuction” (ASPS: R2 = 0.690, P = 0.002; ASAPS: R2 = 0.578, P = 0.002); and “liposuction surgery” (ASPS: R2 = 0.672, P = 0.002; ASAPS: R2 = 0.476, P = 0.006). Several search terms demonstrated no significant relationships, negative correlations, or were significant with only one database. Conclusions This study characterizes GT as a convenient and informative data set for plastic surgeons to analyze patient interest in cosmetic body-sculpting procedures. GT represents a useful instrument for tailoring marketing strategies and addressing the needs of our patient population.

SUMMARY Virtual reality and other technological advancements both inside and outside the operating room have shown an exponential increase in the past two decades. Surgical technique and finesse in delicate procedures have become ever more important, and the onus is on plastic surgeons and plastic surgery residents to meet these needs to provide the best outcomes possible to patients. The ability to learn, simulate, and practice operating in a fashion that poses no harm to any patient is truly a gift from technology to surgery that any surgeon could benefit from, whether trainee or attending. This application of technology and simulation has been demonstrated in other fields such as in the airline industry with flight simulation. The ability to learn, synthesize, and incorporate learned materials and ideas through virtual, augmented, and mixed reality tools offers a great opportunity to put our field at the forefront of a paradigm shift in surgical education. The critical utility of digital education could not be further emphasized any more than in the unfortunate and infrequent situation of a worldwide pandemic. This article reviews some of the important recent technologies that have developed and their applications in plastic surgery education and offers a look into what we can expect in the future.

Summary. The COVID-19 pandemic has had significant implications for citizens globally and for the healthcare system, including plastic surgeons. Operations of the upper aerodigestive tract, including head and neck reconstruction and craniomaxillofacial procedures, are of particularly high risk because they may aerosolize the virus and lead to severe surgeon and surgical team illness. Until the virus is eradicated or widespread vaccination occurs, we recommend certain precautions to safely perform these operations. We propose evolving algorithms for head and neck reconstruction and facial trauma surgeries to maintain provider safety. Central to these guidelines are preoperative COVID-19 testing, appropriate personal protective equipment, and operative techniques/principles that minimize operative time and aerosolization of the virus. We aim to provide efficient care to our patients throughout this pandemic, while maintaining the safety of plastic surgeons and other healthcare providers.

BACKGROUND Delayed-immediate breast reconstruction has traditionally involved placement of tissue expanders (TE) in the subpectoral (SP) position. Development of acellular dermal matrices has renewed interest in the prepectoral (PP) pocket, which avoids extensive muscle manipulation. We compare complication rates between PP and SP TE placement in autologous delayed-immediate breast reconstruction. METHODS A retrospective chart review of patients undergoing autologous, delayed-immediate breast reconstruction at our institution (June 2009 to December 2018) was performed. Demographics, comorbidities, perioperative information, and complication incidence ≤12 months' follow-up were collected from first- and second-stage surgeries. Complications were modeled using univariable and multivariable binary logistic regressions. RESULTS A total of 89 patients met the inclusion criteria, and data from 125 breast reconstructions were evaluated. Complication rates following TE placement trended lower in the PP cohort (28.8% vs 37%, P = 0.34). Overall complication rates following autologous reconstruction were significantly lower for PP reconstructions (7.7% vs 23.3%, P = 0.02). Multivariable regression showed TE position (P = 0.01) was a significant predictor of ≥1 complication following autologous reconstruction. Time delay between first- and second-stage surgeries was greater for SP reconstructions (199.7 vs 324.8 days, P < 0.001). Postoperative drains were removed earlier in the PP cohort (8.6 vs 12.0 days, P < 0.001). Mean follow-up time was 331.3 days. CONCLUSIONS Prepectoral reconstruction in the delayed-immediate autologous reconstruction patient leads to significantly lower complication rates, shorter duration between first- and second-stage surgeries, and shorter times before removal of breast drains compared with SP reconstructions.

BACKGROUND Soft-tissue deficits associated with various craniofacial anomalies can be addressed by fat grafting, although outcomes remain unpredictable. Furthermore, consensus does not exist for timing of these procedures. Whereas some advocate approaching soft-tissue reconstruction after the underlying skeletal foundation has been corrected, other studies have suggested that earlier grafting may exploit a younger recipient niche that is more conducive to fat graft survival. As there is a dearth of research investigating effects of recipient age on fat graft volume retention, this study compared the effectiveness of fat grafting in younger versus older animals through a longitudinal, in vivo analysis. METHODS Human lipoaspirate from three healthy female donors was grafted subcutaneously over the calvaria of immunocompromised mice. Volume retention over 8 weeks was evaluated using micro-computed tomography at three experimental ages: 3 weeks, 6 months, and 1 year. Histologic examination was performed on explanted grafts to evaluate graft health and vascularity. Recipient-site vascularity was also evaluated by confocal microscopy. RESULTS The greatest retention of fat graft volume was noted in the youngest group compared with both older groups (p < 0.05) at 6 and 8 weeks after grafting. Histologic and immunohistochemical analyses revealed that improved retention in younger groups was associated with greater fat graft integrity and more robust vascularization. CONCLUSION The authors' study provides evidence that grafting fat into a younger recipient site correlates with improved volume retention over time, suggesting that beginning soft-tissue reconstruction with fat grafting in patients at an earlier age may be preferable to late correction.

Breast implants have been related to breast implant-associated anaplastic large cell lymphoma (BIA-ALCL). While some research has been conducted to study BIA-ALCL incidence, little is known regarding surgeon concern about the disease. This study aims to determine surgeon concern about BIA-ALCL within the European plastic surgeon community as related to their practice of breast plastic surgery. A 27-question online survey was sent to 2353 members of the European Plastic Surgery Society and EURAPS. 240 surgeons responded (10.2%) from 18 different societies. Questions were related to demographics, exposure to BIA-ALCL cases, clinical practices, awareness, and concern. Univariate and multivariable analyses were used. Of surveyed surgeons, 8% had encountered a case of BIA-ALCL, while 73% were concerned about the disease. The rate of concern seemed to be influenced by seven of the variables studied. However, multivariate analysis demonstrated that none of the combined variables analyzed predicted concern or disclosure of the risks of BIA-ALCL to patients. Textured silicone-filled implants were implicated in the disease (56.5% of cases, P = 0.005). Mentor® and Polytech® were the two brands involved in most of the reported cases (20% each). Consistent with epidemiological reports worldwide, this study confirms that BIA-ALCL is more prevalent in patients undergoing placement of textured silicone implants, the use of which was greater among surgeons not concerned about the risks of BIA-ALCL. Surgeons appear to approach their patients with similar risk disclosures regardless of practice pattern and type of breast implant used, but not regardless of their concern about the disease. 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 .

Patients often pursue revisions following implant-based breast reconstruction (IBR) to achieve their desired result. Fat grafting is a popular choice for patients and can be performed at second stage reconstruction or at a future date as a revisionary surgery. We investigate the best time to fat graft in IBR by comparing the outcomes of patients who received fat grafting during implant placement with those who pursued fat grafting during a tertiary procedure.We retrospectively reviewed the charts of 157 patients (270 breasts) who underwent immediate two-stage IBR and fat grafting over a five-year period (2012-2016) at our institution. Two cohorts were created based on timing of first fat grafting procedure: immediate (IFG) and delayed (DFG). Charts were reviewed for postoperative complications or revisions.Complication rates were lower when fat grafting was performed during the second stage (p = 0.0331). Patients in the DFG cohort required more than one additional revision (p 0.001) until the completion of reconstruction. Patients in the IFG cohort completed their reconstruction and revisions more than one year earlier than the DFG cohort (p 0.001). Multivariable regressions showed IFG to be associated with decreased revisions (p 0.001) and total fat grafting procedures (p = 0.008).These results indicate that fat grafting at the second stage does not increase overall complication rates, require fewer additional surgeries, and enables patients to reach their desired aesthetic appearance in a shorter time frame. Fewer total surgeries translate not only to a more economical option but also obviate the risk of complications that come with additional surgeries.

Skeletal muscle is ideal for passive vaccine administration as it is easily accessible by intramuscular injection. Recombinant adeno-associated virus (rAAV) vectors are in consideration for passive vaccination clinical trials for HIV and influenza. However, greater human skeletal muscle transduction is needed for therapeutic efficacy than is possible with existing serotypes. To bioengineer capsids with therapeutic levels of transduction, we utilized a directed evolution approach to screen libraries of shuffled AAV capsids in pools of surgically resected human skeletal muscle cells from five patients. Six rounds of evolution were performed in various muscle cell types, and evolved variants were validated against existing muscle-tropic serotypes rAAV1, 6, and 8. We found that evolved variants NP22 and NP66 had significantly increased primary human and rhesus skeletal muscle fiber transduction from surgical explants ex vivo and in various primary and immortalized myogenic lines in vitro. Importantly, we demonstrated reduced seroreactivity compared to existing serotypes against normal human serum from 50 adult donors. These capsids represent powerful tools for human skeletal muscle expression and secretion of antibodies from passive vaccines., Graphical Abstract

Introduction In recent years, there has been a push to publish higher level of evidence studies in medicine, particularly in plastic surgery. Well-conducted systematic reviews are considered the strongest level of evidence in medicine, recently becoming the key process indicators for quality delivery. A varying quality of systematic reviews, however, has led to concerns of their validity in clinical decision-making. We perform a quality analysis of systematic reviews published in head and neck microsurgery by the surgical specialties of plastic surgery and otolaryngology. Materials and methods An evaluation of systematic reviews published on microsurgery in 13 high-impact surgical journals was conducted by searching PubMed and Scopus. Two authors independently performed searches, screened for eligibility, and extracted data from included articles. Discrepancies were resolved by discussion and consensus. Assessment of Multiple Systematic Reviews (AMSTAR) criteria were used to assess methodological quality. Results The initial database search retrieved 166 articles. After removing duplicates, screening titles and abstracts, 26 articles remained for full text review. Seven did not focus on head and neck microsurgery and were further excluded, leaving 19 systematic reviews for final analysis. Of those, 10 systematic reviews were published by otolaryngology, and 9 were published by plastic surgery. Median AMSTAR score was 8 for otolaryngology, 7 for plastic surgery, and 8 overall, reflecting "fair to good" quality. The number of systematic reviews on head and neck microsurgery markedly increased over time. Of note, both the AMSTAR score and the number of systematic reviews published by plastic surgery have steadily increased from 2014 to 2016, whereas those published by otolaryngology have remained relatively stable since 2010. Conclusions Our review shows a trend toward publishing more systematic reviews. The increasing quantity and quality of systematic reviews published by plastic surgeons indicates recognition in the need for higher levels of evidence in plastic surgery, as well as growing interest and advances in microsurgery. Given these trends, familiarity with quality assessment guidelines, such as AMSTAR, will remain important in providing a basis for building relevant value-based quality measures.

Background Esophageal reconstruction following esophagectomy is a complex operation with significant morbidity. Gastric pull-up (GPU) has historically been the first-line operation followed by the colonic interposition (CI) graft, but recently, the use of a pedicled, supercharged jejunal flap (SJF) has reemerged as an alternative. However, comprehensive reports on outcomes of SJFs remain limited, with exceedingly few direct comparisons of outcomes. Methods A retrospective chart review was completed for patients who underwent thoracic or total esophageal reconstruction between 2004 and 2014 at a single institution. A comparison of patient characteristics and outcomes was performed for 15 patients reconstructed with an SJF, 4 with CI, and 85 with GPU. Results Ten patients in the SJF group and 3 in the CI group underwent prior GPU with complications resulting in esophageal discontinuity. The CI group had significantly longer intensive care and overall hospital stays than either other group. Forty percent (SJF), 100% (CI), and 56% (GPU) experienced at least 1 complication during their postoperative hospitalization, most frequently bowel obstruction after SJF, anastomotic leak (CI), and pulmonary complications and arrhythmias (GPU). Rates of anastomotic leakage were 13% (GPU), 75% (CI), and 13% (SJF). Reoperation was required in 27% following SJF compared with 75% following CI and 19% following GPU. There was 1 CI graft failure and no SJF failures. Conclusions The SJF is a reasonable first-line option for esophageal reconstruction, with comparable recovery, complication rate, and functional outcomes compared with the traditional GPU. When the stomach is unavailable, the SJF is superior to CI.

INTRODUCTION Abdominal wall integrity may be compromised after abdominal flap harvest for breast reconstruction, leading to bulging or herniation due to weakening of the abdominal wall and dissection through the rectus muscle. Mesh can be used to reinforce the abdominal wall to reduce the risk of hernia formation postoperatively, especially in patients who may be at high risk. In this study, we describe this institution's experience with the use of mesh in the abdominal wall and critically evaluate its impact on patient outcomes and complications. METHODS We retrospectively reviewed all patients with an abdominal free flap harvested for breast reconstruction at Stanford Health Care from 2005 to 2015. Multivariate-adjusted logistic regression analysis was used to compare the odds of abdominal complications-infection, bulging, and herniation-between patients with and without an abdominal mesh implanted during breast reconstruction. RESULTS Three hundred eighty patients met inclusion criteria. One hundred sixty-one patients received mesh, whereas 219 received no reinforcement. In the mesh group, there were 7 (4.3%) cases of postoperative abdominal bulging, 11 (6.8%) cases of abdominal infection, and no (0.0%) cases of herniation. In the group without mesh, there were 17 (7.8%) cases of abdominal bulging, 11 (5.0%) cases of abdominal infection, and 5 (2.3%) cases of herniation. There was a significant difference in the odds of bulging (odds ratio [OR], 0.30; P = 0.01). There was not a significant difference in the odds of herniation (OR, 2.26E-10; P = 0.99) or infection (OR, 1.21; P = 0.69). CONCLUSIONS In our current treatment algorithm, patients who received mesh were selected based upon several criteria, including obesity, weak fascia identified during surgery, and extensive muscle dissection. We confirm that the risk of bulging and herniation is decreased in patients receiving mesh. Furthermore, the risk of wound infection was not associated with the use of mesh; instead, a patient's elevated body mass index, as well as tension of closure, and other comorbidities are more likely causes of superficial wound complications. We find the use of mesh to be safe and beneficial in select patients undergoing abdominal free flap breast reconstruction who are at risk for hernias and bulges.

Background Opportunities for international missions are highly sought after by medical students, residents, and attending plastic surgeons. The educational benefits and ethical considerations of trainees participating in these ventures have been extensively debated. At the time of this writing, many surgical training programs lack the necessary infrastructure or funds to support missions of this sort. Despite the increasing interest, the perceived benefit of international work has not yet been well studied. The authors seek to evaluate residents' perspectives on the personal and educational benefits of international mission work. Methods A 24-item online questionnaire was designed to measure residents' perspectives on humanitarian missions. Residents' perceptions on how participation in these missions may have influenced their career path were also evaluated. This questionnaire was disseminated to the plastic surgery residents in Accreditation Council for Graduate Medical Education (ACGME) accredited programs in the United States during the 2015 to 2016 academic year. Results Of the 123 responses collected, 49 (40%) indicated that they had participated in international mission work prior to beginning residency, while 74 (60%) had not. Fifty-seven percent (n = 25) of those who had participated agreed that this experience impacted their choice to pursue plastic surgery as a specialty. Twenty-nine (24%) participated in 1 or more missions during residency. The most common type of mission work focused on cleft lip/palate repairs (n = 24) followed by nonsurgical medical relief (n = 18) and general plastics/combined (n = 6). Most respondents reported trips lasting 6 to 8 days (n = 29, 48%), though several reported trips lasting 9 to 10 days (n = 6, 10%) and 11 days or more (n = 16, 27%). When asked about the volume of procedures performed, 32 (65%) reported participating in more than 15 procedures, with 15 (31%) residents reporting participation in 26 procedures or more. When asked to evaluate the educational benefits in light of the 6 core competencies from the ACGME, there was an overwhelmingly positive response. Conclusions Residents perceive international mission experiences to be valuable for professional development as well as an effective tool for surgical education, particularly in the setting of competency-based education goals and these ventures should be supported by training programs. An appropriately planned mission experience can impact the professional and educational development of the trainee.

Background:Radiation therapy is a mainstay in the treatment of many malignancies, but collateral damage to surrounding tissue, with resultant hypovascularity, fibrosis, and atrophy, can be difficult to reconstruct. Fat grafting has been shown to improve the quality of irradiated skin, but volume ret

Studies evaluating fat grafting in mice have frequently used micro-computed tomography (micro-CT) as an accurate radiographic tool to measure longitudinal volume retention without killing the animal. Over the past decade, however, microultrasonography has emerged as an equally powerful preclinical imaging tool. Given their respective strengths in 3-dimensional reconstruction, there is no study to our knowledge that directly compares micro-CT with microultrasound in volumetric analysis. In this study, we compared the performance of micro-CT with microultrasound in the evaluation of adipose tissue graft volume in a murine model. Fifteen immunodeficient mice were given 200 μL of adipose tissue grafts. In vivo volumetric analysis of the grafts by micro-CT and microultrasound was conducted at discrete time points up to postoperative day 105. Three mice were killed at multiple time points, and explanted grafts were reimaged by CT and ultrasound, as mentioned previously. Analysis revealed that in vivo graft volumes measured by micro-CT do not differ significantly from those of microultrasound. Furthermore, both micro-CT and microultrasound were capable of accurately measuring fat grafts as in vivo volumes closely correlated with explanted volumes. Finally, ultrasound was found to yield improved soft tissue contrast compared with micro-CT. Therefore, either modality may be used, depending on experimental needs.

Aesthetics plays a large role in determining a successful outcome in plastic and reconstructive surgery. As such, understanding perceptions of favorable aesthetics is crucial for optimizing patient satisfaction. Eye-tracking technology offers an unbiased way of measuring how viewers evaluate breast reconstructions.Twenty-nine raters with varied plastic surgery experience were shown 20 images of breast reconstruction at various stages. Breasts were divided into those with nipples and no reconstruction scars, those with nipples and reconstruction scars, and those with reconstruction scars and no nipples. Raters viewed each image for 8 seconds to evaluate aesthetic outcomes. Eye-tracking equipment and software were used to track raters' gaze and analyze the distribution of attention.In breasts with reconstruction scars and no nipples, viewers spent 53.9 percent of the view time examining scars, whereas viewers' attention was divided evenly in breasts with both reconstruction scars and nipples, spending 27.5 percent and 27.7 percent of view time examining the nipples and reconstruction scars, respectively. When examining complete reconstructions, viewers spent more time scanning the entire image before fixating on scars and spent less time on single-site fixation.Complete reconstructions, which notably include the final nipple-areola complex, appear to play an important role in restoring normal viewing parameters. In essence, completed breast reconstructions with nipple-areola complexes divert attention from extraneous surgical scars and lead viewers to assess the breasts more holistically. Eye-tracking technology provides a powerful link between objective gaze and viewer attention that may potentially be used to predict subjective aesthetic preferences.

Background:Phalloplasty is associated with improved quality-of-life in those with penile defects, and in female-to-male transgender (transmale) patients seeking gender-confirming surgery. However, aggregate complication and outcome data are sparse. This study compares phalloplasty outcomes between t

To have met inclusion criteria, the patient must have undergone delayed breast reconstruction without having had any prior breast reconstruction The transverse rectus abdominis Muscle (TRAM) flap was used in 2 breasts, and the muscle-sparing TRAM flap was used in 6 breasts (Table 1) Dear Sir, We thank Mantelakis et al [[1]] for their interest in our article "Delayed, two-staged autologous breast reconstruction: an approach to improving delayed reconstructive outcomes" [[2]] [Extracted from the article] Copyright of European Journal of Plastic Surgery is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission However, users may print, download, or email articles for individual use This abstract may be abridged No warranty is given about the accuracy of the copy Users should refer to the original published version of the material for the full abstract (Copyright applies to all Abstracts )

Mandible contour surgery, including reduction gonioplasty and genioplasty, has become increasingly popular in East Asia. However, it is technically challenging and, hence, leads to a long learning curve and high complication rates and often needs secondary revisions. The increasing use of 3-dimensional (3D) technology makes accurate single-stage mandible contour surgery with minimum complication rates possible with a virtual surgical plan (VSP) and 3-D surgical templates. This study is to establish a standardized protocol for VSP and 3-D surgical templates-assisted mandible contour surgery and evaluate the accuracy of the protocol.In this study, we enrolled 20 patients for mandible contour surgery. Our protocol is to perform VSP based on 3-D computed tomography data. Then, design and 3-D print surgical templates based on preoperative VSP. The accuracy of the method was analyzed by 3-D comparison of VSP and postoperative results using detailed computer analysis.All patients had symmetric, natural osteotomy lines and satisfactory facial ratios in a single-stage operation. The average relative error of VSP and postoperative result on the entire skull was 0.41 ± 0.13 mm. The average new left gonial error was 0.43 ± 0.77 mm. The average new right gonial error was 0.45 ± 0.69 mm. The average pognion error was 0.79 ± 1.21 mm. Patients were very satisfied with the aesthetic results. Surgeons were very satisfied with the performance of surgical templates to facilitate the operation.Our standardized protocol of VSP and 3-D printed surgical templates-assisted single-stage mandible contour surgery results in accurate, safe, and predictable outcome in a single stage.

Background Carpal tunnel release is one of the most common surgical procedures performed by hand surgeons. The authors created a surgical simulation of open carpal tunnel release utilizing a mobile and rehearsal platform app. This study was performed in order to validate the simulator as an effective training platform for carpal tunnel release. Methods The simulator was evaluated using a number of metrics: construct validity (the ability to identify variability in skill levels), face validity (the perceived ability of the simulator to teach the intended material), content validity (that the simulator was an accurate representation of the intended operation), and acceptability validity (willingness of the desired user group to adopt this method of training). Novices and experts were recruited. Each group was tested, and all participants were assigned an objective score, which served as construct validation. A Likert-scale questionnaire was administered to gauge face, content, and acceptability validity. Results Twenty novices and 10 experts were recruited for this study. The objective performance scores from the expert group were significantly higher than those of the novice group, with surgeons scoring a median of 74% and medical students scoring a median of 45%. The questionnaire responses indicated face, content, and acceptability validation. Conclusions This mobile-based surgical simulation platform provides step-by-step instruction for a variety of surgical procedures. The findings of this study help to demonstrate its utility as a learning tool, as we confirmed construct, face, content, and acceptability validity for carpal tunnel release. This easy-to-use educational tool may help bring surgical education to a new—and highly mobile—level.

Since the widespread adoption of acellular dermal matrices (ADM) in immediate breast reconstruction, many surgeons have applied the same techniques to delayed reconstruction. To counteract this trend, we present a method of performing delayed prosthetic breast reconstruction without the use of ADM. This approach produces excellent aesthetic outcomes while eliminating the cost of relatively expensive ADM. A retrospective review was performed on patients who underwent delayed implant-based breast reconstruction without ADM at a single institution between 2001 and 2013. A total of 31 patients met inclusion criteria. In our cohort, radiation therapy was performed on 14 patients (45%). Expanders were filled intraoperatively to a median volume of 150 cm3, and median permanent implant size was 500 cm3. Operative time averaged 62 minutes for unilateral expander insertion and 92 minutes for bilateral insertion. After expander placement, complications requiring reoperation occurred in five patients (16%), of which four (75%) had prior radiation therapy. Permanent implants were placed in 29 patients (94%), and six of these patients (21%) underwent additional procedures. Thirteen patients without prior radiation (76%) and eight patients with prior radiation (57%) did not undergo any unplanned surgical interventions during the reconstructive process. Our study shows delayed breast reconstruction can be successfully performed without ADM. Since delayed reconstruction is generally performed less frequently than immediate reconstruction, plastic surgeons are advised to critically review their techniques, as the operation should be approached differently. While ADM may have specific benefits in immediate reconstruction, those benefits do not directly translate in delayed reconstruction. Level of Evidence: Level IV, risk/ prognostic study.

The use of the transversus abdominis plane (TAP) block is increasing in abdominally based autologous tissue breast reconstruction as a method to provide postoperative donor site analgesia. The purpose of this study was to evaluate the efficacy of the TAP block in the immediate postoperative period.A retrospective analysis of all patients who underwent autologous microsurgical breast reconstruction over a 2-year period (2013-2015) was conducted. Only patients with an abdominal donor site were included. Patients were grouped based on the presence or absence of TAP blocks. Primary endpoints included patient-reported pain score, daily and total narcotic use during the hospitalization, antiemetic use, as well as complications.We identified 40 patients that had undergone abdominal-based free flap breast reconstruction and TAP block catheter placement for postoperative analgesia that met inclusion criteria. This group was then compared with a matched cohort of 40 patients without TAP blocks. There were no complications associated with using the TAP catheters. There was no statistically significant difference in postoperative pain scores, daily or total narcotic use during the hospitalization, or antiemetic use between the 2 groups. Although not statistically significant, linear regression analysis identified trends of improved donor site analgesia in select groups, such as unilateral immediate reconstructions, body mass index greater than 30 kg/m, and those without abdominal mesh placed at the time of donor site closure in the TAP block group.Constant delivery of local anesthetic through the TAP block appears to be safe; however, it did not reduce narcotic requirements or postoperative pain scores in patients undergoing abdominal-based free flap breast reconstruction.

Massive localized lymphedema (MLL) is a form of secondary lymphedema caused by obstruction of lymphatic flow seen in morbidly obese patients. Common areas for the large mass include the abdomen, suprapubic region, scrotum, and thigh. Skin changes and the sheer size cause significant morbidity. Described as a benign lymphoproliferative overgrowth, MLL if left untreated can progress to angiosarcoma. The key to resection is minimizing blood loss and the key to reconstruction is to reconstruct utilizing the principles of vulvar esthetic subunits. For hemostasis, a tourniquet is used around the base of the mass and infiltration with wetting solution is injected. Reconstruction with the “pi-cut” technique, so named because of its resemblance to the mathematical symbol of pi, allows closure along the vulvar esthetic subunits. To illustrate our surgical technique, we present a case of MLL of the mons veneris in a 53-year-old woman with a BMI (body mass index) of 78 kg/m2. The specimen weighed approximately 17.5 kg, the heaviest MLL of the mons veneris described in the literature. Our resection technique and pi-cut closure technique allowed for minimal blood loss and postoperative morbidity and an esthetic closure respecting the vulvar esthetic subunits. MLL of the mons veneris can be successfully and safely resected with an esthetic result using our technique. Level of Evidence: Level V, therapeutic study.

Purpose Penile replantation is an uncommonly performed procedure, which can alleviate physical and psychosocial sequelae of penile amputation. This study critically appraises the current literature on penile replantation. Methods A comprehensive literature search of the Medline, PubMed, and Google Scholar databases was conducted with multiple search terms related to penile replantation. Data on outcomes, complications, and patient satisfaction were collected. Results A total of 74 articles met inclusion criteria. One hundred and six patients underwent penile replantation, but outcome, complication, and satisfaction data were not standardized across all patients. Penile amputation most often resulted from self-mutilation or trauma. The majority were complete amputations (74.8%). Full sensation was maintained in 68.4% of patients. Most reported adequate urinary function (97.4%) and normal erection (77.5%). Skin necrosis (54.8%) and venous congestion (20.2%) were the most common complications. Urethral stricture (11.0%) and fistula (6.6%) were common urethral complications. Most (91.6%) patients reported overall satisfaction although there was a lack of patient-reported outcomes. Multivariate analysis suggested that complete amputation (β = 3.15, 95% CI 0.41–5.89, p = 0.024), anastomosis of the superficial dorsal artery (β = 9.88, 95% CI 0.74–19.02, p = 0.034), and increasing number of nerves coapted (β = 1.75, 95% CI 0.11–3.38, p = 0.036) were associated with favorable sexual, urinary, and sensation outcomes. Increasing number of vessels anastomosed (β = −3.74, 95% CI −7.15 to −0.32, p = 0.032) was associated with unfavorable outcomes. Conclusion Although penile replantation is associated with complications, it has a high rate of satisfaction and efficacy. Coaptation of multiple nerves and anastomosis of the superficial dorsal artery should be completed.

BACKGROUND Two-stage expander implant breast reconstruction is commonly performed after mastectomy. Salvage and long-term outcomes after development of complications have not been well described. We examined a single surgeon's experience to study the rate of reoperation secondary to complications after first-stage expander placement and to evaluate their outcomes. Better understanding of salvage techniques may help guide future management. METHODS We performed a retrospective analysis of consecutive patients who underwent placement of a tissue expander (TE) for breast reconstruction between December 2006 and August 2015 with the senior author. Patient demographics including age, body mass index, medical comorbidities, history of smoking, and history of radiation to the breast were collected. Surgical factors including timing of reconstruction (immediate vs delayed) and location of TE (total submuscular vs with acellular dermal matrix) were recorded. Complications were analyzed, as were patients who underwent reoperation in the setting of developing a complication. RESULTS We analyzed 282 patients who underwent 453 implant-based breast reconstructions. Of these, 39 patients and 45 breasts required a reoperation after development of a postoperative complication. Return to the operating room was associated with higher body mass index (29 vs 24, P < 0.001), higher TE initial fill volume (299 mL vs 169 mL, P < 0.001), and preoperative radiation (31% vs 13%, P = 0.001). Complications resulting in reoperation included infection (60%), mastectomy skin necrosis (27%), and TE extrusion through thin mastectomy skin (11%). The affected TE was removed and exchanged in 17 patients (38%), autologous flap reconstruction occurred in 16 patients (36%), and TE was explanted without replacement in 12 patients (27%). CONCLUSIONS Infectious complications including cellulitis and abscess formation accounted for most cases requiring reoperation after TE placement for breast reconstruction. More than a quarter of patients who underwent a reoperation ultimately lost their implants. Patients undergoing two-stage expander implant breast reconstruction should be appropriately counseled regarding the possibility of requiring a reoperation in the setting of developing a complication.

BACKGROUND Mastectomy skin necrosis is a significant problem after breast reconstruction. We sought to perform a comparative analysis on this complication between patients undergoing autologous breast reconstruction and patients undergoing 2-stage expander implant breast reconstruction. METHODS A retrospective review was performed on consecutive patients undergoing autologous breast reconstruction or 2-stage expander implant breast reconstruction by the senior author from 2006 through 2015. Patient demographic factors including age, body mass index, history of diabetes, history of smoking, and history of radiation to the breast were collected. Our primary outcome measure was mastectomy skin necrosis. Fisher exact test was used for statistical analysis between the 2 patient cohorts. The treatment patterns of mastectomy skin necrosis were then analyzed. RESULTS We identified 204 patients who underwent autologous breast reconstruction and 293 patients who underwent 2-stage expander implant breast reconstruction. Patients undergoing autologous breast reconstruction were older, heavier, more likely to have diabetes, and more likely to have had prior radiation to the breast compared with patients undergoing implant-based reconstruction. The incidence of mastectomy skin necrosis was 30.4% of patients in the autologous group compared with only 10.6% of patients in the tissue expander group (P < 0.001). The treatment of this complication differed between these 2 patient groups. In general, those with autologous reconstructions were treated with more conservative means. Although 37.1% of patients were treated successfully with local wound care in the autologous group, only 3.2% were treated with local wound care in the tissue expander group (P < 0.001). Less than half (29.0%) of patients in the autologous group were treated with an operative intervention for this complication compared with 41.9% in the implant-based group (P = 0.25). CONCLUSIONS Mastectomy skin necrosis is significantly more likely to occur after autologous breast reconstruction compared with 2-stage expander implant-based breast reconstruction. Patients with autologous reconstructions are more readily treated with local wound care compared with patients with tissue expanders, who tended to require operative treatment of this complication. Patients considering breast reconstruction should be counseled appropriately regarding the differences in incidence and management of mastectomy skin necrosis between the reconstructive options.

Radiotherapy (RT) has become an indispensable part of oncologic treatment protocols for a range of malignancies. However, a serious side effect of RT is radiodermatitis; almost 95% of patients develop moderate to severe skin reactions following radiation treatment. In the acute setting, these can erythema, desquamation, ulceration, and pain. Chronically, soft tissue atrophy, alopecia, and stiffness can be noted. Radiodermatitis can delay oncologic treatment protocols and significantly impair quality of life. There is currently a paucity of effective treatment options and prevention strategies for radiodermatitis. Importantly, recent preclinical and clinical studies have suggested that fat grafting may be of therapeutic benefit, reversing detrimental changes to soft tissue following radiation therapy. This review outlines the damaging effects of RT on the skin and soft tissue as well as discusses currently available treatment options for radiodermatitis. Emerging strategies to mitigate detrimental, chronic radiation-induced changes are also presented.

Cleft lip repair is essential to restoring physiologic function and ensuring social and psychological well-being in children with orofacial clefts. It is important to critically study various techniques to understand the elements of the lip and nasal repair that contribute to favorable results. Here, we use eye-tracking technology to evaluate how viewers analyze images of cleft lips repaired by the Fisher, Millard, or Mohler techniques.Thirty viewers were shown 5 images without deformity and 5 images each of unilateral cleft lips repaired by the Fisher, Millard, or Mohler techniques. Viewers assessed the esthetic quality of images on a Likert scale while eye-tracking technology analyzed their gaze patterns.Of the 3 repair techniques, viewers found Fisher repairs most esthetically pleasing (mean ± standard error, 6.91 ± 0.13). Mohler repairs were next most attractive at (6.47 ± 0.13), followed by Millard repairs at (5.60 ± 0.14). The proportion of time spent in fixed gaze on the nose and upper lip was greatest for Millard repairs (58.3% ± 0.4%) and least for Fisher repairs (51.9% ± 0.5%). Viewers fixated most frequently on the nose and upper lip in Millard repairs (83.2% ± 0.5%) and least frequently in Fisher repairs (75.3% ± 0.5%). When examining the Millard compared with Fisher and Mohler repairs, viewers spent more time and fixations on the ipsilateral lip, nose, and repair scar than on the contralateral lip.The esthetics of the Fisher repair appear to be favored as measured by Likert scores and gaze data. Eye-tracking technology may be a useful tool to assess outcomes in plastic surgery.

Reconstructive breast surgeons, like all procedural care providers, face a transition from volume reimbursement (i.e., per unit of service) to value-based care. Value can be defined as the relationship between outcomes and costs, or more specifically healthcare outcomes per unit cost. Although the definition of a meaningful outcome for a particular treatment can vary, some weighted average of survival, function, complications, process measures, and patient-reported outcomes (PROs) comprise the numerator, while the total cost of a complete care cycle is the denominator. We aim to construct a value-based care framework for reconstructive surgery using post-mastectomy reconstruction as an organizing element. A preexisting value framework was applied to breast reconstruction using expert opinion and literature review. Domains and associated realization strategies were constructed based on established health economic principles. Seven domains were identified including: implementing an inclusive and transparent process for stakeholder engagement, practicing clear and explicit treatment goals, anchoring care delivery to the patient perspective, maximizing value across the entire continuum of care, optimizing operation efficiency, and scaling best practices with implementation science. In the near future, reconstructive plastic surgeons may be asked to solve clinical problems for fixed reimbursement (i.e. bundled payments). Considering breast reconstruction through a value lens provides surgeons with an opportunity to adapt and thrive in an evolving healthcare landscape. Lastly, we hope this document helps promote value assessment within the specialty.

Summary Background Abdominoperineal resection (APR) is the surgical treatment of low-lying rectal cancers and other pelvic malignancies. Plastic surgery offers a means to close these complicated defects through obliterating dead space, providing tension-free closure, and introducing vascularized tissue into a radiated field. The indications for reconstructive surgery and choice of reconstruction are debatable. This study aims to identify when and which reconstruction is preferred. Methods A retrospective comparative analysis was performed on all patients undergoing APR at Stanford Hospital between 2007 and 2013. Data points included demographics, disease, operative positioning, and postoperative complications. Univariate analysis and multivariate logistic regression analysis were performed to identify markers of flap reconstruction and complications. Results A total of 178 APRs were performed, of which 51 underwent flap reconstruction. The odds ratio of all complications between flap and primary closure was not significant at 1.36 (0.69–2.66). Independent predictors for flap reconstruction included prone positioning, anal squamous cell carcinoma (SCC), prior smoking, and neoadjuvant chemoradiation therapy. Univariate predictors of flap reconstruction included female gender and combined vaginectomy. Independent predictors of complications included current and prior smoking. Muscle flap closure had lower recipient site complications than V-to-Y advancement closure (20% vs. 50%, p = 0.039). Conclusion Flap reconstruction following APR is associated with prone positioning, neoadjuvant chemoradiation, female gender, prior smoking, and anal SCC resections. Pedicled muscle flaps had a significantly lower rate of recipient site complications than V-to-Y advancement flaps and therefore should be the flap reconstruction of choice. The vertical rectus abdominis myocutaneous flap was superior to the gracilis flap in terms of the overall reduction of complications.

Background Comprehensive aesthetic surgery training continues to be a challenge for residency programs. Our residency program developed a rhinoplasty-based objective structured clinical examination (OSCE) based upon validated methods as part of the residency education curriculum. We report our experience with the rhinoplasty-based OSCE and offer guidance to its incorporation within residency programs. Methods The encounter involved resident evaluation and operative planning for a standardized patient desiring a rhinoplasty procedure. Validated OSCE methods currently used at our medical school were implemented. Residents were evaluated on appropriate history taking, physical examination, and explanation to the patient of treatment options. Examination results were evaluated using analysis of variance (statistical significance P Results Twelve residents completed the rhinoplasty OSCE. Medical knowledge assessment showed increasing performance with clinical year, 50% versus 84% for postgraduate year 3 and 6, respectively (P Conclusions Aesthetic surgery training for residents will require innovative methods for education. Our examination showed a program-educational weakness in billing/coding, an area that will be improved upon by topic-specific lectures. A thoroughly developed OSCE can provide a realistic educational opportunity to improve residents' performance on the nonoperative aspects of rhinoplasty and should be considered as an adjunct to resident education.

The need for free tissue transfer to cover defects of the lower legs has been increasing due to the rise in the number of diabetic patients and traumatic injuries, and free tissue transfer has therefore become more popular over the past few decades. It allows for the transfer of well-vascularized tissue to the wound site in a single stage, which leads to early ambulation and improved quality of life. Free tissue transfer has frequently been used to treat defects in the lower extremity associated with trauma, but it has been performed with more reluctance in patients with vascular disease due to the lack of recipient vessels and the poor general condition of such patients, which interferes with prolonged anesthesia. If no acceptable recipient vessel is present in the wounded leg, cross-leg free flaps are available in the extremities. Selecting vessels in the contralateral lateral limb to cover the ipsilateral defect can play an effective role in providing sufficient blood circulation to the transferred tissue [1,2,3]. The flap-sharing technique was employed in the reconstruction of two feet wounds due to atherosclerosis, using one flap and a single recipient vessel in the foot to minimize the operation time under general anesthesia. A 64-year-old man presented to our outpatient clinic with complaints of mummification of the right third and left second toes and bilateral wet gangrene of the foot. This patient had poorly controlled diabetes mellitus and a history of a coronary artery bypass graft seven months previously due to myocardial infarction. He was also a current smoker with a history of 30 pack-years. He had also undergone percutaneous transluminal angioplasty (PTA) to the left common iliac artery and right superficial femoral artery four months previously due to severe atherosclerosis obliterans. The orthopedic surgeon removed the painful areas of gangrene on both feet. Despite long-term wound care, involving negative-pressure wound therapy and the sequential application of split-thickness skin grafts, the foot wounds showed no signs of improvement. The patient was referred to our clinic. Although preoperative computed tomography angiography showed multiple atherosclerotic changes in both lower extremities, the ankle-brachial index was measured using photoplethysmography to be 1.05 in the right ankle and 1.03 in the left ankle (Fig. 1). The pressure ratio of the right dorsalis pedis artery to the brachial artery was 1.01, indicating that it could be safely used as a recipient vessel. Since the wounds were on both feet and one reliable recipient vessel was present, a single anterolateral thigh free flap was planned to cover both wounds in the pattern of a cross-leg free flap. Fig. 1 Preoperative computed tomography (CT) scan and photoplethysmography. (A) A CT scan showed atherosclerotic changes in the arteries of the lower leg. The previous angioplasty site can be seen on the left common iliac and right superficial femoral arteries. ... First, the devitalized tissue, including the mummified right third and left second toes, was debrided (Fig. 2). An anterolateral thigh perforator flap was then designed to cover the major lateral defects of both feet. The legs were cross-positioned, with the right leg facing upwards, to put the defects close to each other. The right dorsalis pedis artery, chosen as the recipient vessel, was also physically pulsatile and was calibered under a microscope. After inserting the flap into the right wound defect, the arteries were repaired with end-to-side anastomoses, and the veins were repaired with end-to-side anastomoses between the recipient vessel and the vessels of the flap. The remaining portion of the flap was then inserted into the left wound defect (Fig. 3). The two legs were fixed in a crossed position with plaster casts below the knee joints. The donor site was closed primarily. After five weeks of neovascularization, a division was made under local anesthesia. The patient was followed for six months postoperatively (Fig. 4). No complications occurred in the recipient and donor sites during the postoperative period. Several days after the division procedure, the patient complained of aggravated claudication in both lower legs. Angiography was performed in both legs, but no additional vascular complications, such as embolization or restenosis, were found. We observed copious collateral vessels in the distant detached flap on the left foot (Fig. 5) Fig. 2 Previous amputation had been performed on the third, fourth, and fifth left toes and the first, fourth, and fifth right toes. The wound had not improved, so a split-thickness skin graft was performed, but the graft was lost. Fig. 3 After the insertion of the flap into the right wound defect, end-to-side anastomoses were performed between the dorsalis pedis vessels and the vessels of the flap. The remaining portion of the flap was then inserted into the left wound defect. Fig. 4 The patient was followed up for six months postoperatively. No complications occurred in the recipient and donor sites during the postoperative period. Fig. 5 Postoperative angiography was performed one week after division. We observed abundant collateral vessels in the distant detached flap on the left foot. Free tissue transfer by vascular anastomosis has been performed frequently in a wide variety of wound cases [4]. Cross-leg free flaps and bridging flaps are also techniques for overcoming the lack of recipient vessels adequate for anastomosis in ipsilateral lower extremity defects [3]. To the best of our knowledge, covering defects on both sides via the use of a flap-sharing technique involving crossing the legs and using an anterolateral thigh perforator flap has not been previously reported in the literature. Free flaps are a promising solution, but atherosclerosis is a major risk factor associated with flap failure due to the lack of adequate vessels in the recipient and donor flap areas. Recent studies have shown that small perforators are often spared from atherosclerosis and may be used in these vessels for free tissue transfer [5]. Numerous studies on the combination of vascular bypass surgery and free tissue reconstruction of the lower leg have been published [1,2]. Since the introduction of endovascular therapy, which is less invasive than conventional bypass surgery, many institutions now propose endovascular treatment prior to free flap reconstruction. In this case, the patient had undergone PTA seven months before the surgery. The procedure would improve the vascular measurement index and vibe on the satisfactory results of the flap. In additional to angiography after the division operation, the distant detached flap was viable due to neovascularization of the surrounding tissue, a phenomenon that has been described in the theory of flap survival in the cross-leg flap technique. Previous reports have shown that the optimal division period for this type of flap is between four and seven weeks after the transfer. However, the time required for the flap to become revascularized from the wound bed is highly variable, depending on the vascularity of the recipient area. The main advantage of this procedure was minimizing the operation time under general anesthesia in a patient with a poor cardiac condition. Using two free flaps simultaneously would have required two donor sites and a longer period of general anesthesia, while using two free flaps sequentially would have required general anesthesia to be performed twice. Although these decisions must always depend on the individual case, prolonged surgery and multiple operations under general anesthesia should generally be avoided in patients with severe atherosclerosis due to associations with higher morbidity and mortality [5].

The superior gluteal artery perforator (SGAP) flap is a useful technique for breast reconstruction. This perforator flap allows for the transfer of the patient's own skin and subcutaneous tissue with minimal donor-site morbidity. Despite its usefulness, the SGAP flap is not widely used among reconstructive surgeons. The challenging perforator dissection and need for microsurgery may contribute to the reluctant use of the flap by many reconstructive surgeons. The ability to perform a single-stage breast reconstruction with buttock tissue when abdominal or thigh tissue are unavailable provides a significant service to the patient desiring an autologous breast reconstruction.The authors performed a retrospective review and outcomes analysis of a single surgeon's surgical technique and experience. Consecutive patients, who underwent SGAP flaps for breast reconstruction during a 7-year period from 2007 to 2014, were compared to a matched cohort of consecutive patients undergoing deep inferior epigastric perforator (DIEP) flaps and clinical outcomes were analyzed.Thirteen patients underwent SGAP flap breast reconstruction for a total of 16 flaps during the study period compared to 34 consecutive DIEP flaps for breast reconstruction. There was no significant difference in flap or donor-site complications between the 2 groups. There was no statistically significant difference between the average operative time for unilateral breast reconstruction in the SGAP and DIEP flap groups. In 4 patients, a bipedicled SGAP flap was used due to perforator anatomy. All SGAP patients returned to full activity. Average follow-up time was 1 year.Although utilization of buttock tissue for breast reconstruction can be challenging and requires microsurgical expertise, in the hands of experienced microsurgeons the SGAP flap is a safe and reliable option for autologous breast reconstruction with minimal donor-site morbidity and excellent aesthetic results.

BACKGROUND Given the multiple possible scar patterns in autologous breast reconstruction and combinations of such patterns in bilateral reconstruction, the present study aimed to determine the importance of scar symmetry in achieving aesthetically pleasing results. METHODS A survey was administered to 128 participants including plastic surgeons and female breast reconstruction patients. In part A of the survey, participants were provided with photos of bilateral autologous breast reconstructions, and scar placement was varied to represent bilateral (1) immediate, (2) delayed symmetric, (3) delayed asymmetric, and (4) a mixture of immediate and delayed free flap reconstructions. Participants were asked to rank the photos in order of best to worst aesthetic outcome. In part B, pairs of the same reconstruction before and after nipple-areolar complex (NAC) reconstruction were presented, and participants were asked to assign a score to each photo according to aesthetic outcome. RESULTS In part A, immediate reconstructions that included the smallest flap skin paddles ranked best among 52.5% ± 30% of participants, followed by delayed symmetric reconstructions that ranked best in 46.7% ± 29.6%. Mixed reconstructions ranked worst among 53.6% ± 37.6% of participants, followed by delayed asymmetric reconstructions (42.5% ± 37.9%). When NAC reconstruction was added to 1 set of the photos in part A, the same immediate reconstruction was ranked best, a significantly higher proportion of the time (36.3% increase, P < 0.001). This was accompanied by a significant decrease in top ranking for the delayed symmetric reconstruction (37.9% decrease, P < 0.001). In part B, addition of NAC increased each reconstruction's score by an average of 1.36 points on a 5-point scale with patients citing less improvement between the conditions (0.93 ± 0.03) than plastic surgeons (1.13 ± 0.49) (P = 0.03). CONCLUSIONS More symmetric breast scars led to higher aesthetic ranking of bilateral autologous breast reconstructions. Participants in our survey preferred symmetric scars, even if achieving such a scar pattern would require excision of native breast skin and inclusion of more flap skin. Furthermore, NAC reconstruction alone improves aesthetic outcome, and improvement was most notable among immediate reconstructions.

Radiation therapy is not only a mainstay in the treatment of many malignancies but also results in collateral obliteration of microvasculature and dermal/subcutaneous fibrosis. Soft tissue reconstruction of hypovascular, irradiated recipient sites through fat grafting remains challenging; however, a coincident improvement in surrounding skin quality has been noted. Cell-assisted lipotransfer (CAL), the enrichment of fat with additional adipose-derived stem cells (ASCs) from the stromal vascular fraction, has been shown to improve fat volume retention, and enhanced outcomes may also be achieved with CAL at irradiated sites. Supplementing fat grafts with additional ASCs may also augment the regenerative effect on radiation-damaged skin. In this study, we demonstrate the ability for CAL to enhance fat graft volume retention when placed beneath the irradiated scalps of immunocompromised mice. Histologic metrics of fat graft survival were also appreciated, with improved structural qualities and vascularity. Finally, rehabilitation of radiation-induced soft tissue changes were also noted, as enhanced amelioration of dermal thickness, collagen content, skin vascularity, and biomechanical measures were all observed with CAL compared to unsupplemented fat grafts. Supplementation of fat grafts with ASCs therefore shows promise for reconstruction of complex soft tissue defects following adjuvant radiotherapy.

Immediate expander-implant breast reconstruction (EIBR) with external beam radiation therapy (XRT) is pursued by many breast cancer patients; however, there is still a lack of consensus on the expected clinical outcomes. We performed a critical analysis of postoperative outcomes in EIBR patients with XRT exposure through a retrospective review from January 2007 to December 2013. Patients were stratified into three groups: exposure to preoperative XRT (XRT-pre), postoperative XRT (XRT-post), or no XRT (control). A subset of XRT patients with bilateral EIBR was assessed using a matched-pair analysis with the patients serving as their own controls. A total of 76 patients were included in the study. Major complications were observed in 6 of 8, 26 of 38, and 14 of 30 patients in the XRT-pre, XRT-post, and control groups, respectively, and were not statistically different (p > 0.05). EIBR failure rates were 13.3% in the control group compared to 50.0% in the XRT-pre group (p = 0.044) and 26.3% in the XRT-post group (p > 0.05). In the matched-pair analysis, 16 of 26 irradiated breasts developed complications compared to only 7 of 26 contralateral non-irradiated breasts (p = 0.043). In conclusion, we detected a significantly increased risk of complications in patients with pre-mastectomy radiotherapy. Patients with this history of XRT should strongly consider autologous reconstruction instead of EIBR to avoid the high risk of developing complications and subsequently losing their implant. Increased complications in irradiated breasts when compared to the contralateral non-irradiated breasts in bilateral EIBR patients confirmed the detrimental role of XRT in the setting of EIBR.