The Impact of Higher BMI on Wound Complications Following Adolescent Breast Reduction: A Retrospective Study of 1215 Cases.

BACKGROUND: Macromastia is a physically and psychologically distressing condition for adolescents. While reduction mammaplasty is often the best treatment, risk factors for adolescent wound complications remain unclear. This study aims to investigate the impact of obesity and other predictors of postoperative wound complications following adolescent reduction mammaplasty using a national database. METHODS: The 2012-2019 National Surgical Quality Improvement Program Pediatric (NSQIP-P) databases were reviewed to identify primary reduction mammaplasty encounters. World Health Organization Body Mass Index (BMI), alongside patient and case characteristics, were assessed for association for 30-day wound disruption or surgical site complications. Statistical analyses were performed to identify independent predictors for complications and determine a potential BMI cutoff for risk stratification. RESULTS: There were 1215 patients with an average age of 16.6 years. The average BMI was 30.7 kg/m2, and 593 (48.8%) patients were nonobese while 622 (51.2%) were obese. The incidence of complications was 5.27%. Independent predictors of complications included a BMI 35-39.9, BMI > 40, and an American Society of Anesthesiologists (ASA) Classification > 3. A receiver operating characteristic curve determined that a BMI of 34.6 can be a potential cutoff for increased complication risk. CONCLUSIONS: Higher obesity increases risk of wound complications; however, complication rates remain low. A BMI of 34.6 is a potential screening metric for counseling and monitoring patients. Reduction mammaplasty should remain a viable option as it can significantly improve quality of life. LEVEL OF EVIDENCE III: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to Table of Contents or the online Instructions to Authors www.springer.com/00266 .

The Implications of Virtual Learning on Plastic Surgery Education: A National Survey of Plastic Surgery Residents and Fellows.

Background: Graduate medical education during the COVID-19 pandemic has seen the shift to a "virtual learning" format in many aspects of training. The purpose of this study was to describe the perceived strengths and weaknesses of virtual learning compared with a conventional, in-person format. Methods: A 45-question survey was sent to independent and integrated plastic surgery residents and postresidency fellows nationally. The survey collected basic demographic information and evaluated three general categories of virtual learning in comparison to an in-person format: (1) time, (2) learning proficiency, and (3) collaboration. Results: In total, 108 surveys were submitted from 48 different training programs. Participants reported that virtual learning was more efficient (mean: 3.9), conducive to more free time (mean: 3.9), and a more comfortable medium for expressing opinions (mean: 3.5) and asking questions (mean: 3.6) compared with an in-person format. When stratified between training levels, the PGY 1-3 group reported more difficulties in exam preparedness (P = 0.05), motivation to study (P = 0.01) and less time-saving benefits (P = 0.05) with a virtual format than the PGY 4+ group. Lastly, respondents who had higher self-reported levels of multitasking were found to have lower mean Likert scale scores on all questions related to "time," "learning proficiency," and "collaboration" (P < 0.01). Conclusions: A virtual and in-person hybrid approach toward plastic surgery education may be beneficial for encouraging flexibility. Our results demonstrate impairment with collaboration and learning proficiency with a virtual format, especially with increased multitasking, but increased comfort with expressing opinions and asking questions.

A Comparison of Perioperative Complications of Hand and Wrist Arthroplasty for Osteoarthrosis by Orthopedic Versus Plastic Surgeons.

BACKGROUND: Arthroplasty is commonly performed in the management of osteoarthrosis of the hand and wrist by orthopedic or plastic surgeons with a fellowship in hand. The differences between operative outcomes between the 2 groups have not been described. Therefore, we analyzed a national database to determine acute outcomes between orthopedic and plastic surgery when performing arthroplasty for osteoarthrosis of the hand and wrist. METHODS: A retrospective cross-sectional analysis was performed by including patients with osteoarthrosis of the hand and wrist by International Classification of Diseases codes. Demographic, operative, and outcome variables were collected. Pearson χ2 and Fischer exact tests were used for categorical variables, while a Mann-Whitney U test was performed for continuous variables. Multivariate regression analysis was performed to determine strength of predictors. RESULTS: There were 3721 patients who received arthroplasty for osteoarthrosis of the hand and wrist from 2007 to 2020. Most cases were performed by orthopedic surgeons (82.7%); however, there were an increasing number of surgeries performed by plastic surgeons. Most cases were performed on the intercarpal or carpometacarpal joints (81.7%). The incidence of acute complications was low (1.9%) with superficial surgical site infections (SSIs) being the most common complication. Univariate analysis found that plastic surgery may result in higher chances of superficial SSIs, but multivariate analysis indicated that there were no significant differences between the 2 groups. CONCLUSION: There were no significant differences on multivariate regression analysis between plastic and orthopedic surgeons, suggesting that both can perform arthroplasty of the hand and wrist without safety concerns.

Targeting Myofibroblasts as a Treatment Modality for Dupuytren Disease.

PURPOSE: Currently, no treatment corrects the contractile nature of Dupuytren myofibroblasts (DMFs) or prevents recurrence following surgery. Antifibrotic and proadipogenic growth factors are released when adipose-derived stem cells (ASCs) are cultured with platelet-rich plasma (PRP), a platelet concentration from whole blood. Reprograming myofibroblasts into adipocytes via growth factors is proposed as a powerful potential tool to target fibrosis. We aimed to assess whether the combination of ASCs and PRP reprograms DMFs into adipocytes in vitro and alters their contractile nature in vivo. METHODS: Normal human dermal fibroblasts (NHDFs) and DMFs from Dupuytren patients were isolated and cocultured with ASCs and PRP either alone or together. Adipocytes were detected by Oil Red O and perilipin staining. DMFs and NHDFs were transplanted into the forepaws of rats (Rowett Nude [rnu/rnu]) and treated with saline, PRP+ASCs, or collagenase Clostridium histolyticum (clinical comparison) 2 months later. After 2 weeks, the tissue was harvested and subjected to Masson trichrome staining, and collagen I and III and alpha-smooth muscle actin detection by immunohistochemistry. RESULTS: Myofibroblasts transform into adipocytes upon coculture with PRP+ASCs. DMFs show increased alpha-smooth muscle actin expression in vivo compared with NHDFs, which is significantly decreased after PRP+ASCs and collagenase Clostridium histolyticum treatments. DMFs induce collagen I and III expressions in rat paws compared with NHDFs, with a type III to I ratio increase. Treatment with PRP+ASC reduced the ratio, but collagenase Clostridium histolyticum did not. CONCLUSIONS: Treating DMFs with PRP+ASCs provides factors that induce myofibroblast to adipocyte transformation. This treatment reduces the contractile phenotype and fibrosis markers in vivo. Future studies should detail the mechanism of this conversion. CLINICAL RELEVANCE: The combination of PRP and ASCs to induce the differentiation of DMFs into adipocytes may serve to limit surgery to a percutaneous contracture release and biological injection, rather than a moderate or radical fasciectomy, and reduce the recurrence of Dupuytren contracture.

Effect of the COVID-19 Pandemic on Global Interest in Plastic Surgery.

Introduction: Due to the SARS-CoV-2 (COVID-19) pandemic, many elective surgeries were canceled, including most aesthetic plastic surgery procedures. Although studies have shown COVID-19's effect on plastic surgery in the United States, no study to date has examined the international interest in plastic surgery procedures after the start of the COVID-19 pandemic. Thus, we sought to find this effect using the Google Trends tool. Material and Methods: The most common cosmetic procedures and top countries with the highest plastic surgery volume were selected from the International Society of Plastic Surgeons report and used as the search terms for Google Trends. Weekly search data from each procedure and country were collected from March 18, 2018 to March 13, 2022, split into 2 periods according to the start of the US COVID-19 lockdown, and compared. Results: Among the countries, the United States had the most plastic surgery interest after the COVID-19 pandemic, with India and Mexico closely following. On the other hand, Russia and Japan had the fewest changes in procedure interest. Regarding specific procedures, interest in breast augmentation, forehead lift, injectable filler, laser hair removal, liposuction, microdermabrasion, and rhytidectomy increased in all countries after the COVID-19 pandemic. Conclusions: After COVID-19, there has been increasing interest in almost all plastic surgery procedures globally, especially nonsurgical procedures and facial plastic surgery, with the greatest increases in the United States, India, and Mexico. These results can help inform plastic surgeons which procedures to focus on and which devices or technologies to invest in that are specific to their country.

Changing Aesthetic Surgery Interest in Men: An 18-Year Analysis.

BACKGROUND: Historically, men have been shamed if they cared seemingly too much about their appearance and especially, if they pursued aesthetic surgery. However, due to the changing landscape of the culture, this stigma has seemed to decrease. Men have diverse and quickly changing interests in particular procedures that have not been readily explored in the currently available reports. To examine this, we analyzed interest in specific plastic surgery procedures in men over the last two decades using the Google Trends tool. METHODS: The most common cosmetic procedures were chosen from the American Society of Plastic Surgeons website and served as the search terms for the Google Trends tool from 2004 to 2021. All 19 procedures were examined for overall trends and for changes in the last decade through comparing the data in bisected time periods. RESULTS: Interest in all plastic surgery procedures in men increased since 2004 except for breast reduction. Most notably, jawline filler, Botox, microneedling, lip filler, chemical peel, CoolSculpting, and butt lift had the largest trend increases. In the last decade, all procedures showed a significant increase in interest. CONCLUSIONS: While surgical volume data are valuable, our study shows that Google Trends is a beneficial tool to predict quickly changing and specific trends, especially as the patient population of plastic surgery grows with increased diversity and generational changes. Our study shows that there is an increase in male-centered plastic surgery procedures, especially nonsurgical facial procedures. Male interest in plastic surgery will continue to increase with time. LEVEL OF EVIDENCE IV: 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 .

Comorbidity and Operative Time are Stronger Predictors than Age for Palatoplasty Adverse Airway Events, A NSQIP-P Study of 6668 Cases.

BACKGROUND: Adverse airway events (AAEs) are rare but devastating complications following palatoplasty. The purpose of this study is to evaluate patient risk factors for their effect on these complications. We hypothesize that prolonged operative time and the presence of multiple medical comorbidities are risk factors for AAEs. DESIGN: Retrospective cohort study. SETTING: Participant hospitals in the Pediatric American College of Surgeons National Surgical Quality Improvement Program year 2016-2019. PATIENTS: Cases of palatoplasty in children under 3 years of age. OUTCOMES: Adverse airway events including postoperative reintubation or any requirement of postoperative mechanical ventilation. RESULTS: A total of 6668 patients met inclusion criteria. The median operative time was 126 min (IQR 82). AAEs were identified in 107 (1.6%) patients. The incidence of risk factors was found to increase with age and AAEs were more prevalent in younger and older patients. Although patients in the older age groups had significantly higher burden of comorbidities, differences in age were not independently associated with AAEs. Following multivariable logistic regressions, operative times greater than 2 h, ASA class ≥3, >3 medical comorbidities, and black race were found to be significant independent risk factors. CONCLUSIONS: In this large, retrospective database study in palatoplasty, increased operative time, ASA classification ≥3, multiple comorbidities, and black race were independently associated with AAEs.

Online Patient Reviews of Breast Reconstruction: RealSelf Analysis.

RealSelf is an online community that hosts an expansive number of online reviews for cosmetic and reconstructive plastic surgery procedures. The purpose of this study is to analyze patient satisfaction with breast reconstruction procedures from RealSelf to determine factors contributing to a positive or negative patient experience. Methods: The breast reconstruction category from RealSelf.com was analyzed using a web crawler-based application built from Python and Selenium. Reviews were collected from May 2009 to November 2021. Information including RealSelf's inherent "worth it" ranking system, review text, the number of submitted photographs, and the number of readers who found the review helpful was captured. The content of the review was then independently reviewed by the authors and was categorized with key factors that determined positive or negative reviews. Results: A total of 3451 breast reconstruction reviews were collected. After the authors analyzed each review, 3225 (94.33%) were identified as positive reviews. The most common factors associated with positive reviews were physician demeanor (n = 2600, 31.7%), aesthetic outcome (n = 1955, 23.8%), or staff (n = 1543, 18.8%), while negative reviews were associated with unfavorable aesthetic outcome (n = 94, 28.9%), physician demeanor (n = 82, 25.2%), or postoperative complications (n = 75, 23.1%). Conclusions: Although there are surveys that analyze patient satisfaction for breast reconstruction, there has not been a study that analyzed a large online review database. Predominating factors in both positive and negative reviews were physician demeanor and aesthetic outcome.

Invasive fungal infection caused by curvularia species in a patient with intranasal drug use: A case report.

Chronic invasive fungal sinusitis (CIFS) is an invasive fungal infection that can occur in immunocompetent individuals and is typically caused by Aspergillus species. Although many reported cases are unable to identify an etiology for the infection, certain risk factors such as chronic intranasal cocaine use can make patients susceptible to CIFS. This case report describes a unique case of CIFS secondary to Curvularia species in an immunocompetent patient with intranasal drug use.

Effectiveness of onabotulinumtoxinA (BOTOX) in pediatric patients experiencing migraines: a randomized, double-blinded, placebo-controlled crossover study in the pediatric pain population.

INTRODUCTION: OnabotulinumtoxinA (OBTA) is approved for treating chronic headaches and migraines in adults, but there is limited scientific literature on the outcomes in pediatric patients. The aim of this study was to determine if subjects treated with OBTA reported a statistically significant improvement in the primary features (frequency, intensity, duration and disability scoring) associated with migraines compared with placebo at follow-up visits. METHODS: After obtaining approval by the appropriate local (HS# 2016-3108) and federal institutions, the principal investigator enrolled candidates aged 8 to 17 years old diagnosed with chronic migraines (at least 6 months), and 15 or more headache days in a 4-week baseline period. This randomized control trial consisted of two phases: double-blind and open-label for the first two and last two sets of treatments, respectively. Subjects were randomly assigned to receive a treatment protocol-155 units at 31 injection sites-in 3-month intervals and follow-up visits every 6 weeks. Non-parametric testing (Wilcoxon signed-rank test) was performed using widely available open-source statistical software ('R'). RESULTS: From February 2017 to November 2018, 17 subjects presented for a screening visit; 15 met eligibility criteria. Subjects that received OBTA reported a statistically significant decrease from the following baseline values compared with placebo 6-week post-treatment compared with placebo: frequency (20 (7 to 17) vs 28 (23 to 28); p=0.038), intensity (5 (3 to 7) vs 7 (5 to 9); p=0.047), and PedMIDAS (Pediatric Migraine Disability Score) (3 (2 to 4) vs 4 (4 to 4); p=0.047). There was no statistically significant difference in the duration (10 (2 to 24) vs 24 (4 to 24); p=0.148) of migraines between the two groups. DISCUSSION: OnabotulinumtoxinA showed a statistically significant decrease in frequency and intensity of migraines compared with placebo. No adverse effects or serious adverse events related to the use of OBTA were reported. In the future, we aim to evaluate the specific nature of migraines, for example, quality/location of pain presented during an initial consult to predict the likelihood of OBTA being a truly effective modality of pain management for pediatric migraineurs. TRIAL REGISTRATION NUMBER: NCT03055767.

Intracranial meningioma with carcinoma tumor-to-tumor metastasis: two case reports.

Meningiomas have been implicated as the most common primary intracranial tumor to contain tumor-to-tumor metastasis. In the following two case reports, we describe cases of adenocarcinoma and breast carcinoma that metastasized into an intracranial meningioma. The first patient was a 64-year-old man presenting to the emergency department with seizures and loss of consciousness. After a left frontal mass resection, pathology reported a heterogeneous mass consisting of a meningioma and a metastatic adenocarcinoma component. The second patient was a 63-year-old woman presenting with significant vision problems and unstable gait. After a right frontal mass resection, pathology reported a heterogeneous mass consisting of a meningioma and a metastatic breast carcinoma component. Possible explanations for the development of the tumor-to-tumor metastasis are described.

Microglial repopulation resolves inflammation and promotes brain recovery after injury.

Microglia mediate chronic neuroinflammation following central nervous system (CNS) disease or injury, and in doing so, damage the local brain environment by impairing recovery and contributing to disease processes. Microglia are critically dependent on signaling through the colony-stimulating factor 1 receptor (CSF1R) and can be eliminated via administration of CSF1R inhibitors. Resolving chronic neuroinflammation represents a universal goal for CNS disorders, but long-term microglial elimination may not be amenable to clinical use. Notably, withdrawal of CSF1R inhibitors stimulates new microglia to fully repopulate the CNS, affording an opportunity to renew this cellular compartment. To that end, we have explored the effects of acute microglial elimination, followed by microglial repopulation, in a mouse model of extensive neuronal loss. Neuronal loss leads to a prolonged neuroinflammatory response, characterized by the presence of swollen microglia expressing CD68 and CD45, as well as elevated levels of cytokines, chemokines, complement, and other inflammatory signals. These collective responses are largely resolved by microglial repopulation. Furthermore, microglial repopulation promotes functional recovery in mice, with elevated plus maze performance matching that of uninjured mice, despite the loss of 80% of hippocampal neurons. Analyses of synaptic surrogates revealed increases in PSD95 and synaptophysin puncta with microglial repopulation, suggesting that these cells sculpt and regulate the synaptic landscape. Thus, our results show that short-term microglial elimination followed by repopulation may represent a clinically feasible and novel approach to resolve neuroinflammatory events and promote brain recovery.