Correlation Between Altmetric Scores and Citation Count in 4 High-Impact Plastic Surgery Journals.

BACKGROUND: The Altmetric Attention Score (AAS) aims to determine the impact of research articles throughout the internet and social media outlets. The AAS is a weighted average of the interaction on platforms including Twitter, Facebook, Reddit, and more. OBJECTIVES: The aim of this study was to investigate the relationship between the AAS and traditional bibliometrics across plastic surgery journals. METHODS: Articles, number of citations (NOC), and H-index information in Annals of Plastic Surgery (APS), Plastic and Reconstructive Surgery (PRS), Plastic and Reconstructive Surgery Global Open (PRS GO), and Aesthetic Surgery Journal (ASJ) from 2017, 2018, and 2019 were queried with the Scopus Online Tool. AAS metrics were collected with the Altmetric Score Calculator Bookmarklet. Descriptive statistics, Spearman rank-correlation analyses, and analyses of variance were performed to measure associations between NOC and AAS. RESULTS: A total of 3612 articles were analyzed. NOC was weakly correlated with AAS in APS, PRS GO, and ASJ, and moderately correlated with AAS in PRS. NOC was weakly correlated with Twitter mentions in APS, PRS GO, and ASJ, and moderately correlated in PRS. NOC was weakly correlated with news outlet reporting. The H-index of the first author showed more significant correlations with the AAS than the H-index of the last author. CONCLUSIONS: NOC and H-index of the first author correlated with AAS in the plastic surgery literature, suggesting AAS may be a useful adjunct to traditional bibliometrics when evaluating the impact and reach of peer-reviewed articles.

Transverse Infraclavicular Approach to the Thoracoacromial Pedicle for Microsurgical Breast Reconstruction.

BACKGROUND: In microvascular breast reconstruction, the internal mammary and thoracodorsal vessels are commonly used recipients. However, these vessels are sometimes compromised or unavailable. We hypothesize that a transverse infraclavicular (TIC) incision may provide efficient and reliable exposure to perform free flap anastomosis to the thoracoacromial (TAC) vessels for breast reconstruction. METHODS: The authors present their results from a cadaveric feasibility study and a retrospective case series of 4 consecutive breast reconstruction patients in which the TIC-TAC approach was used. RESULTS: The cadaveric dissection demonstrated a 5.5-cm pedicle length and a 3.75-mm diameter on the left side. On the right, the pedicle measured 5 cm in length and 4 mm in diameter. The dissection time was 10 minutes on the left side and 13 minutes on the right side. Five free flap breast reconstructions were performed in 4 patients using the TIC approach to the TAC artery which served as the primary recipient. The average pedicle length was 6.25 cm with a diameter of 3.55 mm. The pedicle was isolated and delivered through the infraclavicular incision in an average of 16.3 minutes on the left (n = 2) and 12.6 minutes on the right (n = 3). There were no complications, such as flap compromise or reoperation. CONCLUSIONS: The TIC-TAC approach is feasible for microvascular breast reconstruction and can be considered for use by microvascular breast surgeons.

Acellular dermal matrix reduces capsule formation in two-stage breast reconstruction.

Acellular dermal matrix (ADM) is commonly employed to create an inferior pocket for the tissue expander in two-stage breast reconstruction. The authors sought to determine whether placement of ADM during the first stage of reconstruction decreases the amount of capsule formation at implant exchange. Patients who underwent mastectomy and tissue expander reconstruction were included in this study. Two biopsies were obtained at the time of implant exchange, one from the pocket adjacent to the ADM and the other from the area adjacent to the pectoralis muscle. Pathology analysis was performed on each sample. Ten patients underwent immediate breast reconstruction with Alloderm during the 3-month study period. Capsule thickness was significantly greater in the areas where the expander was in direct contact with the pectoralis muscle (782 ± 194 µm) compared to those in contact with human acellular dermal matrix (hADM) (47·91 ± 110·82 µm; P < 0·05). Analysis of the sub-pectoral capsule demonstrated diffuse deposition of collagen, neutrophils, contractile myofibroblasts and synovia-like metaplasia, characteristic of a foreign body response. Conversely, within the inferior pocket where the hADM was in direct contact with the expander, we noted migration of host epithelial cells, fibroblasts, mesenchymal cells and angiogenesis, indicating host tissue regeneration. Acellular dermal matrix, when placed at the first stage of breast reconstruction, significantly reduces thickness and inflammatory character of the capsule in comparison to the patient's native tissue.

Closed incision negative pressure therapy: international multidisciplinary consensus recommendations.

Surgical site occurrences (SSOs) affect up to or over 25% of patients undergoing operative procedures, with the subset of surgical site infections (SSIs) being the most common. Commercially available closed incision negative pressure therapy (ciNPT) may offer surgeons an additional option to manage clean, closed surgical incisions. We conducted an extensive literature search for studies describing ciNPT use and assembled a diverse panel of experts to create consensus recommendations for when using ciNPT may be appropriate. A literature search of MEDLINE, EMBASE and the Cochrane Central Register of Controlled Trials using key words 'prevention', 'negative pressure wound therapy (NPWT)', 'active incisional management', 'incisional vacuum therapy', 'incisional NPWT', 'incisional wound VAC', 'closed incisional NPWT', 'wound infection', and 'SSIs' identified peer-reviewed studies published from 2000 to 2015. During a multidisciplinary consensus meeting, the 12 experts reviewed the literature, presented their own ciNPT experiences, identified risk factors for SSOs and developed comprehensive consensus recommendations. A total of 100 publications satisfied the search requirements for ciNPT use. A majority presented data supporting ciNPT use. Numerous publications reported SSI risk factors, with the most common including obesity (body mass index ≥30 kg/m2 ); diabetes mellitus; tobacco use; or prolonged surgical time. We recommend that the surgeon assess the individual patient's risk factors and surgical risks. Surgeons should consider using ciNPT for patients at high risk for developing SSOs or who are undergoing a high-risk procedure or a procedure that would have highly morbid consequences if an SSI occurred.

Porcine Acellular Dermal Matrix for Hernia Repair in Transplant Patients.

PURPOSE: The purpose of this study was to compare clinical outcomes of incisional hernia repair in solid organ transplant patients using non-cross-linked porcine acellular dermal matrix (PADM), human derived acellular dermal matrix (HADM) and synthetic mesh. METHODS: A retrospective review of patients who underwent hernia repair with PADM after pancreas and/or renal transplant at the University of Maryland Medical Center from 2008 to 2012 was conducted. Repair type, postoperative infection, hernia recurrence, mesh removal, and length of follow-up were recorded. Results were compared with our previously published data evaluating HADM and synthetic mesh used in transplant patients between 2000 and 2005. RESULTS: Twenty-seven patients underwent ventral hernia repair with PADM, 34 patients were repaired with HADM and 26 were repaired with synthetic mesh. The rate of wound infection in those repaired with PADM, HADM, and synthetic mesh were 14.8%, 14.7%, and 65.4%, respectively. Rates of recurrence were 13.3%, 23.5%, and 76.9%, respectively. Rate of mesh removal was found to be 7.4%, 11.8%, and 69.2%, respectively. These complication rates were significantly lower in patients who received HADM or PADM compared with patients repaired with synthetic mesh (P < 0.001). There was no statistically significant difference in the outcomes between the groups repaired with HADM or PADM. CONCLUSIONS: The use of PADM for incisional hernia repair after kidney and/or pancreas transplant significantly reduces the incidence of hernia recurrence, wound infection, and need for mesh removal compared to synthetic mesh. No difference in morbidity between HADM and PADM was observed in the study population; however, longer follow-up in the PADM group is warranted.

A Comparison of Research Productivity Across Plastic Surgery Fellowship Directors.

BACKGROUND: Objective measures of research productivity depend on how frequently a publication is cited. Metrics such as the Hirsch index (h-index; total number of publications h that have at least h citations) allow for an objective measurement of the scientific impact of an author's publications. OBJECTIVES: The purpose of this study was to assess and compare the h-index among aesthetic plastic surgery fellowship directors to that of fellowship directors in craniofacial surgery and microsurgery. METHODS: We conducted a cross-sectional study of all fellowship directors in aesthetic surgery, craniofacial surgery, and microsurgery in the United States and Canada. The gathered data were categorized as bibliometric (h-index, i10-index, total number of publications, total number of citations, maximum citations for a single work, and number of self-citations) and demographic (gender, training background). Descriptive statistics were computed. RESULTS: The sample was composed of 30 aesthetic surgeons (93% male), 33 craniofacial surgeons (97% male), and 32 microsurgeons (94% male). The mean h-index was 13.7 for aesthetics, 16.9 for craniofacial, and 12.4 for microsurgery. There were no significant differences for any of the bibliometric measures between the three subspecialties, despite the fact that academic rank and years in practice were significantly different. CONCLUSIONS: As measured by the h-index, there is a high level of academic productivity among fellowship directors, regardless of subspecialty area. Unlike other plastic surgery subspecialties however, the h-index of aesthetic plastic surgeons is not correlated to academic rank, revealing a discrepancy between perceptions of aesthetic plastic surgery and its actual academic impact.

The 'French Fry' VAC technique: hybridisation of traditional open wound NPWT with closed incision NPWT.

Surgical site occurrences (SSO), specifically surgical site infections represent a significant burden in the US health care system. It has been hypothesised that postoperative dressing can help drive down SSO. We describe the successful use of a novel technique combining both closed incision and open negative pressure wound therapy in the management of a high-risk wound associated with lymphoedema of obesity.

Porcine acellular dermal matrix (PADM) vascularises after exposure in open necrotic wounds seen after complex hernia repair.

Biological alternatives to synthetic meshes are increasingly utilised in complex abdominal wall reconstruction. There is a lack of evidence demonstrating that non-cross-linked porcine acellular dermal matrix vascularizes and integrates with human tissue in suboptimal wound conditions. We aimed to evaluate these properties in Strattice™ (Life Cell Inc., Branchburg, NJ) following ventral hernia repair. A retrospective review of patients with high-risk ventral hernia repair utilising Strattice™ as an onlay after open component separation was conducted. Patients with postoperative wound exploration and exposure of the onlay were included in this review. One patient underwent punch biopsy for histological analysis. Eleven patients with wound complications necessitating postoperative debridement and exposure of Strattice™ onlay were identified. The onlay was partially debrided in two cases, and one case required complete excision. Vascularisation was clinically evident in 10 of 11 cases (91%) as demonstrated by the presence of granulation tissue and/or the ability to support a skin graft. Histological analysis of one onlay 3 months postoperatively showed neovascularisation and collagen remodelling with minimal inflammatory response. Strattice™ demonstrated resistance to rejection, ability to undergo vascularisation and incorporation into host tissues in sub-optimal wound conditions following ventral hernia repair.

Massive localized lymphedema revisited: a quickly rising complication of the obesity epidemic.

Massive localized lymphedema (MLL) is a rising and potentially fatal complication of the obesity epidemic. Described as a benign lymphoproliferative overgrowth of obese patients, MLL is a form of secondary lymphedema, caused by the obstruction of lymphatic flow, with characteristic clinical and histological presentation. Patients have a large mass with classic skin changes often accompanied by lymphatic weeping that require complex reconstruction. Although oftentimes benign, if left untreated, MLL can progress to angiosarcoma, further supporting the need for more research into MLL and its sequelae. We present a unique case of MLL of the mons pubis in a 52-year-old man with a body mass index of 75.7 kg/m. The literature was comprehensively reviewed with a total of 65 cases of MLL being described, 9 of which resulted in angiosarcoma (10.3% of all cases), 6 of which resulted in death (9.2% of all cases). We found a female predominance of 1.24 to 1, an average weight of 183 kg, and a 48.5% majority of cases in the thigh.

Functional abdominal wall reconstruction using an innervated abdominal wall vascularized composite tissue allograft: a cadaveric study and review of the literature.

BACKGROUND: Large, composite abdominal wall defects represent complex problems requiring a multidisciplinary approach for reconstruction. Abdominal wall vascularized composite allotransplantation (AW-VCA) has been successfully performed in 21 patients, already receiving solid organ transplants, to provide immediate abdominal closure. The current study aims to establish a novel anatomic model for AW-VCA that retains motor and sensory function in an effort to preserve form and function while preventing complications. METHODS: Three fresh cadaver torsos were obtained. Dissection was started in the midaxillary line bilaterally through the skin and subcutaneous fascia until the external oblique was encountered. The thoracolumbar nerves were identified and measurements were obtained. A peritoneal dissection from the costal margin to pubic symphysis was performed and the vascular pedicle was identified for subsequent microsurgical anastomosis. RESULTS: The mean size of the abdominal wall graft harvested was 615 ± 120 cm(2). The mean time of abdominal wall procurement was ∼150 ± 12 minutes. The mean number of thoracolumbar nerves identified was 5 ± 1.4 on each side. The mean length of the skeletonized thoracolumbar nerves was 7.8 ± 1.7 cm. The cross-sectional diameter of all nerves as they entered the rectus abdominis was greater than 2 mm. CONCLUSIONS: Motor function and sensory recovery is expected in other forms of vascularized composite allotransplantation, such as the hand or face; however, this has never been tested in AW-VCA. This study demonstrates feasibility for the transplantation of large, composite abdominal wall constructs that potentially retains movement, strength, and sensation through neurotization of both sensory and motor nerves.

The "weekend effect" in plastic surgery: analyzing weekday versus weekend admissions in body contouring procedures from 2000 to 2010.

BACKGROUND: Body contouring operations are a quickly becoming the most commonly performed operations by American plastic surgeons, mirroring the increase in bariatric surgery in the US over the last decade. Despite previous studies showing worse patient outcomes on weekend admissions for non-emergent cases (spine, breast, and hernia), there is no comparative data reported regarding body contouring procedures. OBJECTIVE: The authors aimed to determine whether body contouring surgery results in worse outcomes when performed on weekends versus weekdays. METHODS: A serial cross-sectional study of body contouring patients was performed using the Nationwide Inpatient Sample database from 2000 to 2010. Data were gathered using international classification of diseases, ninth revision codes for liposuction and reduction of adipose tissue (86.83) for weekday and weekend admissions, including demographics, hospital charges, and patient outcomes. RESULTS: A total of 50,346 hospital admission cases of inpatient body contouring were examined over the 11-year period, 98% of which were on a weekday. When compared to weekday admissions, weekend admissions were associated with a statistically significant increase in hospitalization costs ($35,481, p < 0.000) and in hospital length of stay (5.68 days, p < 0.000). Mortality rates were found to be higher on weekend admissions (3.7%) versus weekdays (0.5%) as well. CONCLUSIONS: Although outcomes are multifactorial, in body contouring patients, weekday admission is associated with favorable outcomes in terms of length of stay and hospital charges. LEVEL OF EVIDENCE: 4 Risk.

A modified approach to component separation using biologic graft as a load-sharing onlay reinforcement for the repair of complex ventral hernia.

BACKGROUND: Components separation has been proposed as a means to close large ventral hernia without undue tension. We report a modification on open components separation that allows for the incorporation of onlaid noncrosslinked porcine acellular dermal matrix (Strattice, LifeCell Corp, Branchburg, NJ) as a load-sharing structure. METHODS: This was a retrospective case series including all cases using Strattice from July 2008 through December 2009. Data evaluated included patient demographics, comorbidities associated with risk of recurrence, hernia grade, and postoperative complications. The primary outcomes were hernia recurrence and surgical site occurrences. RESULTS: There were 58 patients; 60.8% presented with a recurrent incisional hernia. Average length of follow-up was 384 days. There were 4 hernia recurrences (7.9%). Complications included surgical site infection (20.7%), seroma (15.5%), and hematoma (5%) requiring intervention. Four deaths occurred in the series due to causes unrelated to the hernia repair, only 1 within 30 days of operation. CONCLUSIONS: This series demonstrates that components separation reinforced with noncrosslinked porcine acellular dermal matrix onlay is an efficacious, single-stage repair with a low rate of recurrence and surgical site occurrences.

The expanded inframammary fold triangle: Improved results in large volume breast reductions.

CONTEXT: The inferior pedicle, Wise-pattern reduction mammaplasty is the most popular technique for breast reduction because of its reproducible results and reliability. However, complication rates in super obese patients or patients receiving large volume reductions are high, ranging from 35 to 78%. These complications include delayed healing, infection, seroma, nipple-areolar complex necrosis, fat necrosis and development of hypertrophic scars. AIMS: This study aimed to determine whether a modification to the standard Wise-pattern reduction technique, an expanded inframammary fold skin triangle, produces improved outcomes in high-risk large volume breast reduction patients. We report that this modification leads to improved outcomes by decreasing wound complications and improving aesthetic appearance. SETTINGS AND DESIGN: Twenty-two patients received the inferior pedicle Wise-pattern reduction mammaplasty, which was modified to include an 8 cm wide inferior pedicle. This pedicle was de-epithelialized and an 8 × 3 cm(2) triangle of skin was preserved at the inferior base to reduce tension at the triple point, inverted T-closure. MATERIALS AND METHODS: A retrospective review was performed on all patients who underwent reduction mammaplasty with the expanded inframammary fold (eIMF) technique as well as all patients who received the standard wise pattern technique. STATISTICAL ANALYSIS USED: A student t-test was performed for both reduction populations using SPSS software package. Statistical significance was defined as P < 0.05. RESULTS: The average patient age was 32.25 years old (range 18-59), average BMI was 35.0, and average tissue mass removed per breast was 1378.39 g. The modified technique was found to produce a statistically significant (P < 0.05) increase in the amount of breast tissue removed (693.96 g increase in the left and 571.21 g in the right) as well as a statistically significant (P < 0.05) reduction in dehiscence (75% reduction) and post-operative infection (44.10%). CONCLUSIONS: This method is an easily reproducible and reliable technique that produces a favourable cosmetic outcome with acceptable, sustainable results in high-risk reductions in obese patients.

Prevalence, clinical characteristics, and management of silicone lymphadenopathy: A systematic review of the literature.

INTRODUCTION: Implant-based breast augmentations and reconstructions are one of the most common surgical procedures performed by plastic surgeons in the United States, which has rapidly increased in popularity since the 2000s. Silicone lymphadenopathy (SL) is a complication of breast implants that involves migration of silicone to nearby soft tissue/lymph nodes. Data on its clinical features and management is scarce. METHODS: SL-related search terms were used to find articles in 3 databases. Of 598 articles, 101 studies met the inclusion criteria. Demographics, clinical presentation, workup, and management data were analyzed. RESULTS: Of 279 cases of SL and 107 with information on initial diagnosis, 35 (33%) were incidental. The most common symptom was painless lymphadenopathy, followed by painful lymphadenopathy. 251 (95%) and 13 (5%) patients had silicone and saline implants, respectively. 149 (68%) patients had implant rupture. Axillary lymphadenopathy was the most affected region (136 cases, 72%), followed by internal mammary (40 cases, 21%), cervical/supraclavicular (36 cases, 19%), and mediastinal (24 cases, 13%) regions. 25% of patients underwent fine-needle aspiration, 12% core needle biopsy, and 59% excisional biopsy. 32% of cases underwent explantation and/or implant exchange. The most common indication for surgery was implant rupture. Histology showed multinucleated giant cells, large histiocytes, and silicone accumulation. CONCLUSIONS: SL is a complication associated with breast implants. The majority of patients are asymptomatic, and most cases are managed conservatively. Minority need a biopsy and surgical interventions due to abnormal imaging, persistent symptoms, and/or implant rupture. Workup and management should be tailored to the patient.

Incisional negative-pressure wound therapy versus conventional dressings following abdominal wall reconstruction: a comparative study.

BACKGROUND: Improvements in surgical techniques have allowed us to achieve primary closure in a high percentage of large abdominal hernia repairs. However, postoperative wound complications remain common. The benefits of negative-pressure wound therapy (NPWT) in the management of open abdominal wounds are well described in the literature. Our study investigates the effects of incisional NPWT after primary closure of the abdominal wall. METHODS: A retrospective chart review was performed for the period between September 2008 and May 2011 to analyze the outcomes of patients treated postoperatively with incisional NPWT versus conventional dry gauze dressings. Patient information collected included history of abdominal surgeries, smoking status, and body mass index. Postoperative complications were analyzed using χ exact test and logistic regression analysis. RESULTS: Fifty-six patients were included in this study; of them, 23 were treated with incisional NPWT, whereas 33 received conventional dressings. The rates of overall wound complications in groups I and II were 22% and 63.6%, respectively (P = 0.020). The rates of skin dehiscence were 9% and 39%, respectively (P = 0.014). Both outcomes achieved statistical significance. Rates of infection, skin and fat necrosis, seroma, and hernia recurrence were 4%, 9%, 0%, and 4% for group I and 6%, 18%, 12%, 9% for group II, respectively. CONCLUSIONS: This study suggests that incisional NPWT following abdominal wall reconstruction significantly improves rates of wound complication and skin dehiscence when compared with conventional dressings. Prospective, randomized, controlled studies are needed to further characterize the potential benefits of this therapy on wound healing after abdominal wall reconstruction.

Pectoralis major turnover versus advancement technique for sternal wound reconstruction.

BACKGROUND: We compared the efficacy of pectoralis turnover versus advancement technique for sternal wound reconstruction. METHODS: A retrospective chart review was performed, December 1989 to December 2010, to compare postoperative complication rates between pectoralis major turnover versus pectoralis major advancement reconstruction techniques. Complications included hematomas, wound infections, tissue necrosis, dehiscence, and need for reoperation. Pearson χ and logistic regression were used and significance was P < 0.05. RESULTS: Sixty-seven patients received 91 tissue flaps. Eleven patients (16%) required reoperation due to complications, including recurrent wound infection, tissue necrosis, wound dehiscence, mediastinitis, and hematoma formation. Four patients (6%) were treated conservatively for minor complications. Overall, complication rates were significantly higher after pectoralis major advancement reconstruction (32.5% vs. 3.7%, P = 0.004). CONCLUSIONS: When feasible, pectoralis major turnover flap offers a superior reconstructive technique for complex sternal wounds, with diminished complications compared with the pectoralis advancement flap.

Surgical management of craniofacial neurofibromatosis type 1 associated tumors.

Neurofibromatosis type 1 is a rare, autosomal dominant disorder than can present with varying degrees of disfigurement depending on the associated tumor extent and location. Surgical resection is considered the most effective management of these typically benign tumors, indicated when symptoms include pain, extreme deformity, or interference with normal physical function. Giant tumors of the craniofacial region present particular difficulty due to the size of the post-resection wound deficit and the high risk surgery poses to function such as vision and facial animation in this region. Strategies of management are discussed.

Comparison of 3 techniques of fat grafting and cell-supplemented lipotransfer in athymic rats: a pilot study.

BACKGROUND: Given the wide application of autologous fat grafting, a new emphasis on fat processing techniques has emerged in an effort to limit unpredictable degrees of resorption often seen with this procedure. With the growing interest in regenerative medicine, approaches to supplement fat grafts with adipose-derived stem cells are evolving in hopes of promoting vascularization and neoadipogenesis. OBJECTIVE: The authors evaluated the outcomes of the most common processing techniques for fat grafting--decantation, washing, high-speed centrifugation--and stromal vascular cell-supplemented lipotransfer to determine which method yields a higher percentage of retention and better quality graft. METHODS: A total of 32 subcutaneous injections of processed human lipoaspirate were carried out in 8 athymic rats. Each animal received all 4 processing conditions, with end points at 4, 8, and 12 weeks postinjection. Evaluation of graft survival included serial measurements of volume retention and histologic analysis. RESULTS: At 12 weeks postinjection, cell-supplemented and centrifuged grafts showed the most consistent volume maintenance. Based on histologic analysis, cell-supplemented and washed grafts had higher scores of viability and vascularity, with the former presenting the least cystic necrosis and calcification as well as minimal inflammation. CONCLUSIONS: Cell-supplemented lipotransfer had optimal outcomes for graft retention, viability, and vascularity, while washing resulted in high viability with a less intensive process. High-speed centrifugation resulted in consistent volume retention but lower viability. Each of these approaches is ideal under different circumstances and contributes to the versatility and reliability of fat grafting.

Closed Incision Negative Pressure Therapy versus Standard of Care in Reduction of Surgical Site Complications: A Systematic Review and Meta-analysis.

Closed incision negative pressure therapy (ciNPT) has been utilized to help manage closed incisions across many surgical specialties. This systematic review and meta-analysis evaluated the effect of ciNPT on postsurgical and health economic outcomes. Methods: A systematic literature search using PubMed, EMBASE, and QUOSA was performed for publications written in English, comparing ciNPT to standard-of-care dressings between January 2005 and August 2021. Study participant characteristics, surgical procedure, dressings used, treatment duration, postsurgical outcomes, and follow-up data were extracted. Meta-analyses were performed using random-effects models. Risk ratios summarized dichotomous outcomes. Difference in means or standardized difference in means was used to assess continuous variables reported on the same scale or outcomes reported on different scales/measurement instruments. Results: The literature search identified 84 studies for analysis. Significant reductions in surgical site complication (SSC), surgical site infection (SSI), superficial SSI, deep SSI, seroma, dehiscence, skin necrosis, and prolonged incisional drainage were associated with ciNPT use (P < 0.05). Reduced readmissions and reoperations were significant in favor of ciNPT (P < 0.05). Patients receiving ciNPT had a 0.9-day shorter hospital stay (P < 0.0001). Differences in postoperative pain scores and reported amounts of opioid usage were significant in favor of ciNPT use (P < 0.05). Scar evaluations demonstrated improved scarring in favor of ciNPT (P < 0.05). Discussion: For these meta-analyses, ciNPT use was associated with statistically significant reduction in SSCs, SSIs, seroma, dehiscence, and skin necrosis incidence. Reduced readmissions, reoperation, length of hospital stay, decreased pain scores and opioid use, and improved scarring were also observed in ciNPT patients.

Massive localized lymphedema: review of an emerging problem and report of a complex case in the mons pubis.

Massive localized lymphedema (MLL) is an emerging complication of the obesity epidemic. Caused by the obstruction of lymphatics, MLL presents as a giant swelling, with characteristic skin changes, and often lymphatic weeping. MLL has also been called "pseudosarcoma" because of its morphologic and pathologic similarity to sarcoma. Left untreated, MLL can degenerate into angiosarcoma. We present a case of MLL of the mons pubis in a 40-year-old man with a body mass index of 69. The literature is reviewed and an additional 40 cases of MLL are described. We found a female predominance of 1.6 to 1, an average weight of 421 lbs, and a 58% majority of cases in the thigh.