Trends in advanced practice providers in plastic and reconstructive surgery, 2013-2021.

This restrospective cohort study of Medicare payment data found increases in the number of advanced practice providers who bill for plastic and reconstructive surgery care. The growth in advanced practice providers is expected to continue in plastic surgery, and further investigation is needed to effectively integrate these providers into academic centers.

The Departmental Scholarly Index: A Metric of Research Productivity.

INTRODUCTION: While bibliometric ranking systems have been designed to use citations, funding, and alumni productivity, there is a need for a simple metric that objectively evaluates the work of a group or organization. The present study describes a bibliometric tool, the Departmental Scholarly Index (DSI), for this purpose. METHODS: Publications from academic plastic surgery programs in qualifying states of the Southeastern Society of Plastic and Reconstructive Surgeons released in 2022 were collected via PubMed affiliation search. Publications were recorded in a running list alongside the title and 2022 impact factor of their respective journals. The impact factors were averaged by summing the impact factors and dividing by the number of articles to obtain a raw average. Any publication in a journal with an impact factor greater than five multiples of the raw average was removed as an outlier. The remaining impact factors were then summed and give the final numerical value representing the DSI. RESULTS: A total of 464 articles published in 139 individual journals were returned from PubMed between January 1, 2022, and December 31, 2022, for the 22 constituent departments. Calculated Spearman's rank coefficients comparing the DSI ranking with both the Doximity and Persad-Paisley rankings yielded values of 0.66 (P < 0.01) and 0.62 (P < 0.01), respectively. Overall, the DSI rankings largely agree with either the Persad-Paisley or Doximity rankings with notable differences seen in the rankings of Mayo Florida and the University of Alabama. A clear academic ranking of Southeastern Society of Plastic and Reconstructive Surgeons programs was generated from these data. CONCLUSIONS: The DSI represents a novel and simple approach to applying objective value to research with the advantage of using data bound to the most recent publication productivity.

The Growth and Development of a Research Division in the Plastic Surgery Department of a Large Urban Academic Medical Center.

INTRODUCTION: Research is a critical component of academic medicine that may or may not be prioritized in centers with high clinical volumes. The benefits of research expansion go beyond notoriety and industry partnerships, expanding into resident training and preparation of the next generation of physician-scientists. Improving a division or department's research portfolio requires a commitment to reorganizing structure, personnel, resources, and a dedication to innovative funding models. To improve research productivity and quality, our group placed several initiatives into motion beginning in August 2017 that we have outlined and evaluated in the present study. Some of these initiatives included restructuring leadership, resourcing both bench and clinical outcomes research, providing initial funding directly from clinical profits and rewarding research fiscally. METHODS: Reviews of hiring records, publications, grant allocations, and interviews with key personnel were used to generate a road map of initiatives. Average impact factor was calculated by averaging journal impact factors for all publications from the department each year, excluding any publications with greater than 5 times the raw average, and creating a corrected average that more accurately represented the work. Student t tests were used to compare mean number of publications and impact factors from 2010 to 2017 to those from 2018 to 2022. RESULTS: Prior to restructuring (2010-2017), the department published an average of 9 articles annually, which increased to an average of 42 articles since that time (P < 0.01). Average impact increased from 0 in 2010 to 4.02 in 2022, with the number of publications in top 10 plastic surgery journals following a similar trajectory with 1 publication in 2010 and 31 in 2023. Following an initial $1 million investment to create an institutionally directed fund in 2018, the department leveraged its research to earn $3 million in endowments, $1.25 million in industry partnerships, $3.23 million in Department of Defense funding, and $1.65 million from a multi-institutional National Institutes of Health grant. CONCLUSION: Deliberate prioritization of research initiatives as noted above has led to remarkable growth in academic output.

Global insights into keloid formation: An international systematic review of regional genetic risk factors and commonalities.

Keloid disorder is a morbid and disfiguring benign fibroproliferative disease with a higher incidence in groups with darker skin pigmentation. Predicting keloidogenesis in patients is difficult with treatment primarily aimed at preventing further scar expansion and improving aesthetics without addressing their unknown underlying pathophysiology. We aimed to identify potential genetic predispositions to keloid scarring in the literature. A search was conducted on 21 August 2023, by the first and second authors independently from 1985 to August 2023 using PubMed, MEDLINE, Embase, Web of Science, Scopus and CINAHL. The following MeSH terms were used: 'Keloid', 'Risk' and 'Genetic'. Two researchers independently searched for studies based on titles and abstracts and screened filtered articles by reviewing full text. If no agreement could be reached, a third senior author designated whether the article should be included. We used the Preferred Reporting Items for Systematic Reviews and Meta-Analyses 2020 statement as the basis of our organisation. Human studies with genetic analysis to determine an association of a protein or gene to keloidogenesis were selected for inclusion. Studies in languages other than English, reviews, conference articles, and book chapters were excluded. Fifty studies met inclusion criteria. The human leukocyte antigen (HLA) system was broadly implicated, and the DRB1*15 allele was associated with an increased risk of keloid in three separate ethnic groups. Some HLA Class I alleles were associated with keloid in one population but not in others. Additionally, polymorphisms in the E3 ubiquitin-protein ligase (NEDD4) signal cascade and vitamin D receptor (VDR) have been implicated in diverse groups. No current genetic test can predict keloid risk. Our review identified candidate predisposing genes, including NEDD4, VDR and components of the HLA system. Further studies in heterogeneous populations are needed to identify reliable screening targets.

Optimizing Safety and Aesthetics in Facial Feminization: Laryngoscopic-Assisted Chondrolaryngoplasty (2019-2023).

INTRODUCTION: The thyroid cartilage, an androgen-sensitive structure, enlarges during puberty in individuals assigned male at birth, often resulting in a pronounced neck protuberance. This feature can exacerbate gender dysphoria in transfeminine patients. Chondrolaryngoplasty, commonly known as tracheal shave, is a procedure incorporated into facial feminization surgery (FFS) to address this issue. This study reports on the implementation of an endoscopic-assisted chondrolaryngoplasty technique, its safety, and the outcomes observed. METHODS: The authors conducted a retrospective review of chondrolaryngoplasty cases at our center, examining patient outcomes and procedural safety. The analysis included a breakdown of concurrent gender-affirming surgeries performed. An endoscopic-guided technique was utilized, and its procedural steps were documented in a video. RESULTS: In the past five years, 32 patients received chondrolaryngoplasty at our facility. Postoperative complications were minimal, with no infections, wound separations, or surgical site complications reported. Only one patient experienced temporary hoarseness, which resolved within 6 weeks without intervention. The procedure was frequently combined with other surgical interventions, with the average patient undergoing 3 additional procedures, the most common being augmentation mammaplasty, brow lifting, and frontal bone reduction. CONCLUSIONS: Tracheal shave is an effective surgical technique for alleviating gender dysphoria in transfeminine patients. Keys to its success include the accurate identification of thyroid cartilage, especially in patients with enlarged cricoid cartilages, intraoperative coordination with anesthesia for laryngoscopic vocal cord visualization, sub-perichondrial cartilage excision to minimize the risk of bleeding and damage near the vocal cords, and carefully layered closure to optimize scar healing.

Timing of Autologous Tissue Breast Reconstruction Does Not Affect Free Flap Failure.

ABSTRACT: This study aimed to determine whether there is a difference in free flap failure based on the decision to undergo immediate versus delayed autologous tissue breast reconstruction after mastectomy. The National Surgical Quality Improvement Program database was queried for breast free flap procedures performed between 2015 and 2020. This study demonstrates that the decision to undergo immediate versus delayed autologous tissue breast reconstruction does not have a significant association with free flap failure. This remains true regardless of whether patients undergo unilateral mastectomy with reconstruction or whether patients choose to also undergo contralateral prophylactic mastectomy with reconstruction.

Complications and Risks Associated With the Different Types of Abdominoplasties: An Analysis of 55,956 Patients.

BACKGROUND: Different types of abdominoplasties have been developed to address individual patient characteristics. However, an analysis of complication rates and risk factors for different types of abdominoplasties has yet to be reported. OBJECTIVES: The aim of this study was to evaluate the complication rates and risks associated with each type of abdominoplasty. METHODS: Utilizing the CosmetAssure database, patients undergoing an abdominoplasty from 2015 to 2022 were identified. Demographic factors and major complications were recorded and analyzed with a chi-square test or analysis of variance. A logistic regression was performed to identify the risk for developing complications associated with each type of abdominoplasty. RESULTS: A total of 55,596 patients underwent an abdominoplasty procedure by any method. The overall complication rate was 2.1%. There was a significant difference in the overall complication rates of all 7 types of abdominoplasties (P < .05), with fleur-de-lis abdominoplasty having the highest complication rate. The year of surgery, being underweight or morbidly obese, having diabetes, and being male placed patients at a significantly higher risk for developing a postoperative complication. Over 15,000 patients (27.2%) had concurrent procedures related to breast surgery, other body contouring, liposuction, or facial surgery. When accounting for various risk factors in a regression model, there was no significant added risk for major complications after a combination procedure with an abdominoplasty compared to abdominoplasty alone. CONCLUSIONS: Among the different types of abdominoplasties, a fleur-de-lis abdominoplasty has the highest complication rate. Concurrent cosmetic procedures with an abdominoplasty showed no added risk for major complications when compared to abdominoplasty alone.

Investigating the Contraction Pattern of the Zygomaticus Major Muscle and its Clinical Relevance: A Functional MRI Study.

BACKGROUND: Our understanding of facial anatomy has significantly evolved, yet the detailed contraction patterns of facial muscles and their presentation during clinical imaging remain largely unexplored. Understanding the contraction patterns and visual presentation of these muscles, particularly the zygomaticus major could enhance pre-surgical facial assessments and the development of new treatment strategies. METHODS: A total of 34 healthy young individuals (17 female, 17 male) with a mean age of 23.6 (2.4) years [range: 20-30] were investigated regarding the length, thickness, width, and angle of the zygomaticus major muscle in five different facial expressions (i.e., repose, anger, joy, surprise, and sadness) utilizing MR imaging. RESULTS: Joyful expressions caused a reduction in muscle length to 85.6% of its original length and an increase in width (103.4%), thickness (108.4%), and facial angle (2.72°) when compared to that in repose, suggesting isotonic contraction. Conversely, expressions of anger, surprise, and sadness generally led to muscle stretching, seen through changes in length (98.9%, 104.3%, and 102.7%, respectively), width (98.8%, 96.5%, and 99.4%, respectively), and thickness (91.2%, 91.0%, and 102.7%, respectively), with variable alterations in facial angle (0.55°, 1.85°, and 1.00°, respectively) depending on the specific expression. CONCLUSION: This MRI-based study indicates that the zygomaticus major muscle experiences isotonic contraction, characterized by decreased length and increased width and thickness. The findings underline the importance of muscle thickness as a reliable parameter in assessing facial muscle function and offer valuable guidance for practitioners in accurately evaluating muscle performance during different facial expressions. NO LEVEL ASSIGNED: This journal requires that authors assign a level of evidence to each submission to which Evidence-Based Medicine rankings are applicable. This excludes Review Articles, Book Reviews, and manuscripts that concern Basic Science, Animal Studies, Cadaver Studies, and Experimental Studies. 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 .

Abdominal donor-site complications following autologous breast reconstruction: A multi-institutional multisurgeon study.

BACKGROUND: The deep inferior epigastric perforator (DIEP) free flap is the gold standard procedure for autologous breast reconstruction. Although breast-related complications have been well described, donor-site complications and contributing patient risk factors are poorly understood. METHODS: We examined a multi-institutional, prospectively maintained database of patients undergoing DIEP free flap breast reconstruction between 2015 and 2020. We evaluated patient demographics, operative details, and abdominal donor-site complications. Logistic regression modeling was used to predict donor-site outcomes based on patient characteristics. RESULTS: A total of 661 patients were identified who underwent DIEP free flap breast reconstruction across multiple institutions. Using logistic regression modeling, we found that body mass index (BMI) was an independent risk factor for umbilical complications (odds ratio [OR] 1.11, confidence interval [CI] 1.04-1.18, p = 0.001), seroma (OR 1.07, CI 1.01-1.13, p = 0.003), wound dehiscence (OR 1.10, CI 1.06-1.15, p = 0.001), and surgical site infection (OR 1.10, CI 1.05-1.15, p = 0.001) following DIEP free flap breast reconstruction. Further, immediate reconstruction decreases the risk of abdominal bulge formation (OR 0.22, CI 0.108-0.429, p = 0.001). Perforator selection was not associated with abdominal morbidity in our study population. CONCLUSIONS: Higher BMI is associated with increased abdominal donor-site complications following DIEP free flap breast reconstruction. Efforts to lower preoperative BMI may help decrease donor-site complications.

Assessment of x-ray efficacy for intraoperative microneedle retrieval using a cadaveric model.

INTRODUCTION: Institutional protocols often mandate the use of x-rays when a microneedle is lost intraoperatively. Although x-rays can reliably show a macroneedle, the benefit of x-rays in detecting microneedles in human tissues has not been established as available data on this topic are investigated in anthropometric models. The current study aims to evaluate whether x-rays can reliably detect retained microneedles in a human cadaveric model. We hypothesize that microneedles would be detected at a significantly lower rate than macroneedles by x-ray in human tissues. MATERIALS AND METHODS: Needles ranging from 4-0 to 10-0 were placed randomly throughout a cadaveric hand and foot. Each tissue sample was x-rayed using a Fexitron X-Ray machine, taking both anteroposterior and lateral views. A total of six x-ray images were then evaluated by 11 radiologists, independently. The radiologists circled over the area where they visualized a needle. The accuracy of detecting macroneedles (size 4-0 to 7-0) was compared with that of microneedles (size 8-0 to 10-0) using a chi-square test. RESULTS: The overall detection rate for the microneedles was significantly lower than the detection rate for macroneedles (13.5% vs 88.8%, p < .01). When subcategorized between the hand and the foot, the detection rate for microneedles was also significantly lower than the rate for macroneedles (hand: 7.6% for microneedles, 93.2% for macroneedles, p < .01; foot: 19.5% for microneedles, 84.4% for macroneedles, p < .01). The detection rate, in general, significantly decreased as the sizes of needles became smaller (7-0:70.5%, 8-0:18.2%, 9-0:16.7%, 10-0:2.3%, p < .01). CONCLUSION: X-rays, while useful in detecting macroneedles, had a significantly lower rate of detecting microneedles in a cadaveric model. The routine use of x-rays for a lost microneedle may not be beneficial. Further investigation with fresh tissue and similar intraoperative x-ray systems is warranted to corroborate and support these findings.

Vanderbilt Mini-PROM-Breast for Breast Reconstruction: A Short-Form, Patient-Reported Outcomes Measure.

BACKGROUND: Breast reconstruction procedures are among the most commonly performed plastic surgery operations. Although there are well-validated patient-reported outcomes measures (PROMs) for breast reconstruction, there are several patient-, provider-, and service-level barriers to their implementation in routine clinical settings. Therefore, we developed a short-form PROM to evaluate breast reconstruction outcomes. METHODS: Using a mixed-methods approach, the Vanderbilt Mini-PROM-Breast (VMP-B) was constructed and validated to assess patient-reported outcomes from breast reconstruction. Classic test theory methods were used to evaluate acceptability, reliability, and validity. External validation was subsequently performed using the BREAST-Q as a reference standard. RESULTS: The VMP-B is a 16-item instrument composed of three domains: quality of life, body image, and breast satisfaction. Psychometric properties including acceptability, reliability, and validity exceeded reference criteria. When tested with 104 patients, the authors found significant benefits of breast reconstruction on quality of life, body image, and breast satisfaction. These results were associated with sizeable effect sizes (g) (g = 0.421, g = 0.520, and g = 1.25) demonstrative of clinically meaningful results. When tested concurrently in 70 patients, the VMP-B and the BREAST-Q showed similar results, exhibiting excellent convergent validity. CONCLUSIONS: The VMP-B is a validated short-form PROM that reliably assesses breast reconstruction outcomes. As a short form, the VMP-B decreases both patient and provider burden, which allows for routine, point-of-care collection of breast reconstruction outcomes.

Patient Characteristics and Spending Among Individuals Undergoing Ambulatory Panniculectomy and Abdominoplasty in the US from 2016 to 2019.

BACKGROUND: Abdominal contouring surgery can provide both functional and cosmetic benefits to patients with abdominal soft tissue laxity. Although these procedures have been studied in the inpatient setting, few studies describe abdominal contouring surgery in the ambulatory setting. OBJECTIVE: The purpose of this analysis was to investigate patterns in patient demographics between functional panniculectomy and cosmetic abdominoplasty using national data from the last four years. METHODS: Using the Nationwide Ambulatory Surgery Sample, we analyzed outpatient abdominal contouring procedures between 2016 and 2019. Encounters with a CPT 15830 were included. Procedures with ICD Z41.1 or CPT 15847 modifiers were defined as cases of cosmetic abdominoplasty. RESULTS: A weighted estimate of 95,289 encounters were included, with 66,531 (69.8%) functional panniculectomy and 28,758 (30.2%) cosmetic abdominoplasty procedures. Among patients with a history of bariatric surgery (23.8%; 95% CI, 22.3-25.4%), there was a 28.5% (4,866 in 2016 vs 6,254 in 2019) increase in panniculectomy and abdominoplasty. Compared with individuals who underwent cosmetic abdominoplasty, individuals who underwent functional panniculectomy were more racially diverse, had more comorbidities, and were more likely to be from low-income backgrounds. CONCLUSIONS: Rates of abdominal contouring surgery in the ambulatory setting have increased in recent years especially among individuals with previous bariatric surgery. There are important demographic and clinical differences between patients who underwent functional panniculectomy and cosmetic abdominoplasty including primary payer, comorbidities, and racial identity. LEVEL OF EVIDENCE III: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

Randomized Controlled Trial Comparing Liposomal to Plain Bupivacaine in the Transversus Abdominis Plane for DIEP Flap Breast Reconstruction.

BACKGROUND: Pain control after autologous breast reconstruction is important for patient satisfaction and early recovery. Transversus abdominis plane (TAP) blocks are commonly used as part of an enhanced recovery after surgery (ERAS) pathway for breast reconstruction. It is uncertain whether liposomal bupivacaine used in TAP blocks offers additional advantages. This study aimed to compare the efficacy of liposomal bupivacaine versus plain bupivacaine for patients undergoing deep inferior epigastric perforator flap reconstruction. METHODS: This double-blinded randomized controlled trial studied patients undergoing abdominally based autologous breast reconstruction between June of 2019 and August of 2020. Subjects were randomly assigned liposomal or plain bupivacaine, performed using ultrasound-guided TAP block technique. All patients were managed according to an ERAS protocol. Primary outcomes were postoperative narcotic analgesia required, measured in oral morphine equivalents from postoperative days 1 to 7. Secondary outcomes included numeric pain scale score on postoperative days 1 to 7, nonnarcotic pain medication use, time to first narcotic use, return of bowel function, and length of stay. RESULTS: Sixty patients were enrolled: 30 received liposomal bupivacaine and 30 received plain bupivacaine. There were no significant differences in demographics, daily oral morphine equivalent narcotic use, nonnarcotic pain medication use, time to narcotic use, numeric pain scale score, time to bowel function, or length of stay. CONCLUSION: Liposomal bupivacaine does not confer advantages over plain bupivacaine when used in TAP blocks for abdominally based microvascular breast reconstruction in patients under ERAS protocols and multimodal approaches for pain control. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, I.

National patterns in the use of International Statistical Classification of Diseases and Health Related Problems, tenth revision Z codes in ambulatory surgery from 2016 to 2019.

BACKGROUND: In the tenth revision of the International Statistical Classification of Disease and Health Related Problems (ICD-10), Z codes were added to improve documentation and understanding of health-related social needs. We estimated national Z code use in the ambulatory surgery setting from 2016 to 2019. METHODS: Using the Nationwide Ambulatory Surgery Sample (NASS), we identified encounters for ambulatory surgery with an ICD-10 code between Z55.0 and Z65.9. Data were stratified by Z code domains from the Centers for Medicare and Medicaid Services (CMS). RESULTS: This analysis of 41,827 ambulatory surgery encounters with documented Z codes found that the most documented determinants of health related to multiparity or unwanted pregnancy, homelessness, and incarceration. There was a 16.1% increase in the use of Z codes from 2016 to 2019. CONCLUSION: Rates of Z code use in the ambulatory surgery setting are increasing with current documentation serving as a specific but not sensitive measure of socioeconomic need.

Systematic Review and Meta-Analysis of Global Neuroma Incidence in Upper Extremity Amputees.

BACKGROUND: Neuromas substantially decrease a patient's quality of life and obstruct the use of prosthetics. This systematic review and meta-analysis aimed to determine the global incidence of neuroma formation in upper extremity amputees. METHODS: A literature search was performed using 3 databases: Web of Science, MEDLINE, and Cochrane. Inclusion criteria for the systematic review were those studies investigating only upper extremity amputees and reported postamputation neuroma. A random-effects, inverse-variance analysis was conducted to determine the pooled proportion of neuromas within the upper extremity amputation population. Critical appraisal using the JBI Checklist for Studies Reporting Prevalence Data of each individual article were performed for the systematic review. RESULTS: Eleven studies met the inclusion criteria collating a total of 1931 patients across 8 countries. More than three-fourth of patients are young men (77%; age range, 19-54 years) and had an amputation due to trauma. The random-effects analysis found the pooled combined proportion of neuromas to be 13% (95% confidence interval, 8%-18%). The treatment of neuroma is highly variable, with some patients receiving no treatment. CONCLUSIONS: The pooled proportion of neuroma incidence in the 1931 patients was 13%. With the known global prevalence of upper extremity amputees, this translates to nearly 3 million amputees suffering from a neuroma globally. Increasing training in preventative surgical methods could contribute to lowering this incidence and improving the outcomes of this patient population.

Patient Perspectives on Selecting an Academic Aesthetic Surgeon: A Qualitative Analysis.

BACKGROUND: Growth of the aesthetic surgery marketplace has increased patient choice in provider selection. This study aimed to characterize how patients choose an aesthetic surgeon, identify knowledge gaps in this decision-making process, and understand why patients select academic aesthetic surgeons. METHODS: A qualitative interview study of aesthetic surgery patients from an academic center was conducted. Purposive sampling maximized representation regarding surgeon, surgery type, and patient demographics. An interview guide was developed in collaboration with content and methodology experts, then refined through pilot testing. Emergent themes were identified using a codebook constructed by grounded theory. RESULTS: Thematic saturation was achieved with 24 patients. When selecting a surgeon, participants valued bedside manner (24 of 24) and past patients' satisfaction (18 of 24). Most participants (16 of 24) ascribed low importance to board certification. Reasons given for choosing an academic practice included the institution's reputation (13 of 24) and the availability of medical records and other specialties if complications arise (8 of 24). Participants demonstrated knowledge gaps regarding medical training and licensure. No participant (0 of 24) was aware that any licensed physician can offer aesthetic surgery, and nearly all participants (23 of 24) expressed discomfort with this. CONCLUSIONS: Patients prioritize subjective elements when selecting an aesthetic surgeon, relying less on objective and meaningful qualifications like board certification and training background. Academic aesthetic practice is valued because of reputation and ability to function as a medical home. Given the lack of public understanding regarding physician training, initiatives promoting transparency are needed to ensure that patients can make safe, informed decisions.

Multidimensional Assessment of Patient-Reported Outcomes After Gender-Affirming Surgeries Using a Validated Instrument.

INTRODUCTION: Limited literatures used validated instruments to evaluate patient-reported outcomes (PROs) for transgender and gender-diverse population undergoing gender-affirming surgeries (GASs). This study aimed to evaluate PROs using a newly validated psychometric instrument, Vanderbilt Mini Patient-Reported Outcome Measures-Gender (VMP-G). METHODS: Vanderbilt Mini Patient-Reported Outcome Measures-Gender assesses 4 scales: quality of life, self-concept, satisfaction, and gender dysphoria. Scores range from 20 to 100, with higher scores representing superior PROs. Descriptive analysis was performed, and outcomes were compared in different races/ethnicities, gender identities, age, types of GAS, and time. Patients seeking GAS at Vanderbilt University Medical Center from October 11, 2021, to October 11, 2022, were included. Data were collected anonymously via the Research Electronic Data Capture survey tool at preoperative or postoperative clinic visits. RESULTS: A total of 207 patients completed VMP-G. Average age was 31.8 years (SD, ±11.5 years). Fifty-three percent of patients were postoperative GAS. In bivariate and linear regression analyses, postoperative patients scored higher on all scales compared with preoperative patients ( P < 0.001). After adjustment, postoperative patients scored 12.5 higher on VMP-G compared with preoperative patients ( P < 0.01). In subset analyses, GAS was associated with improved PROs in White, non-White, binary, and nonbinary and patients younger than 21 years ( P < 0.05). After GAS, patients younger than 21 years reported similar outcomes, compared with patients older than 21 years ( P > 0.05). No PROs differences were reported between patients who underwent top versus bottom surgery ( P = 0.2). Postoperative patients reported low rates of regret (2.8%). Scores on the VMP-G were sustained even 1 year after GAS. Each month after GAS was associated with a score improvement of 0.02 in the gender dysphoria domain after adjusting for patient demographics ( P = 0.02). CONCLUSIONS: Using a validated GAS-specific measure, we found that surgery sustainably improves patients' self-reported outcomes including gender dysphoria.

Delayed Versus Immediate Breast Reconstruction in the Ambulatory Surgery Setting: A Cross-Sectional Analysis of the Nationwide Ambulatory Surgery Sample.

BACKGROUND: Breast reconstruction remains an important part of a patient's journey after the diagnosis of breast carcinoma and treatment with mastectomy. Although inpatient immediate breast reconstruction has been described, there is a paucity information about whether similar procedures are performed in the ambulatory setting. OBJECTIVE: The authors sought to investigate rates and patterns for delayed and immediate breast reconstruction in the ambulatory surgery setting using nationally representative data from 2016 to 2019. METHODS: Using the Nationwide Ambulatory Surgery Sample database, we identified patients with an International Statistical Classification of Disease and Related Health Problems, Tenth Revision, procedure code for breast reconstruction. Demographic and clinical characteristics were recorded for each encounter of breast reconstruction, and linear regression and logistic regression were used to assess for trends and disparities. RESULTS: National weighted estimates for ambulatory breast reconstruction increased by 15.6% from 89 237 in 2016 to 103 134 in 2019, resulting in 377 109 procedures during the study period. Inflation-adjusted total charges for ambulatory breast reconstruction were $14 billion between 2016 and 2019, or 1.7% of overall charges for ambulatory surgery. Immediate reconstruction was performed in 34.7% (95% CI, 33.4%-36.1%) of cases and increased by 46.9% from 26 930 in 2016 to 39 559 in 2019. Racial disparities were observed in access, comorbidities, and spending. CONCLUSIONS: Our findings indicate a moderate increase in ambulatory breast reconstruction with a substantial growth in the performance of immediate breast reconstruction in the ambulatory setting.