Gender, Racial, and Ethnic Diversity in Plastic Surgery: Evaluating Effective Initiatives and Identifying Areas for Improvement.

ABSTRACT: Women and racial and ethnic minorities have historically been underrepresented in medicine, making up a minority of all physicians and a smaller subset of plastic surgeons. Furthermore, these groups represent an even smaller fraction of plastic surgeons in research and leadership roles. Parallel to the general recognition of the importance of increasing diversity in the medical field, there has been a surge in the literature detailing current issues and highlighting potential areas for intervention within plastic surgery. Various initiatives have been piloted to address the underrepresentation of certain demographic groups in the field. These have largely targeted the medical student level, with a focus on increasing mentorship, targeted recruitment, exposure to the field, and scholarly opportunities. With the growing body of research conducted in this realm, this review seeks to synthesize our understanding of the modern landscape of gender, racial, and ethnic diversity within plastic surgery, with an emphasis on identifying successful initiatives that have positively impacted representation and inclusivity.

High qnrS retention of ESBL-producing and mcr-harbouring colistin-resistant Escherichia coli in Vietnamese food products.

Plasmid-mediated antibiotic-resistant bacteria's transmission is fatal and a major threat to public health. This study aimed to clarify the presence of plasmid-mediated quinolone resistance（PMQR）genes in extended-spectrum ß-lactamase（ESBL）-producing or/and mcr-harbouring colistin（COL）-resistant Escherichia coli（ESBL-COL-EC）isolates from Vietnamese and Japanese chicken meat. Resistance towards ciprofloxacin（CIP）was examined in 308 ESBL-COL-EC isolates; CIP-resistant ESBL-COL-EC isolates were examined for the PMQR gene. Approximately, 71.1% and 38.1% of ESBL-COL-EC and ESBLproducing E. coli isolates from Vietnamese and Japanese chicken meat were CIP-resistant, respectively. Multiplex PCR led PMQR detection showed that 35.2% of CIP-resistant ESBL-COL-EC isolates from Vietnamese food contained PMQR gene, whereas CIP-resistant ESBL-COL-EC isolates from Japanese chicken meat did not. Conjugation assays showed that the transmission of qnrS gene carried by E. coli to Salmonella. In conclusion, ESBL-COL-EC isolates from Vietnamese food are associated with a high frequency of fluoroquinolone resistance and a high distribution of the qnrS gene.

IncA/C plasmid encoding blaCTX-M-55 in non-O1 Vibrio cholerae isolates from the edible river fish Mastacembelus sp.

Extended-spectrum ß-lactamase-producing non-O1 Vibrio cholerae was isolated from edible Mastacembelus sp. in Vietnam. The genome sequence was sequenced using DNBSEQ-G400 and MinION Mk1b. A plasmid of approximately 183-kb encoding blaCTX-M-55 and blaTEM-1 was detected.

A 10-Year Retrospective Review of Playground-Associated Craniofacial Injuries in the Pediatric Patient Population.

This retrospective study utilized the National Electronic Injury Surveillance System (NEISS) database to identify pediatric emergency department (ED) patients with playground-associated craniofacial injuries between January 2012 and December 2021. A total of 25 414 patients were identified. The majority of injuries occurred in preschool and elementary school-age children (90.3%) and patients were more commonly boys (59.3%). Injuries most often involved the head/scalp (52.4%), face (30.4%), and mouth (11.9%). Infant (32.7%) and teen (40.0%) injuries most commonly involved swings, whereas preschool (23.1%) and elementary school (28.1%) injuries were mostly associated with slides and climbers, respectively. Most patients were treated in the ED and discharged to home (96.5%), a small portion required hospitalization (1.6%), and one death was reported. Although the majority of the injuries were relatively minor and resulted in same-day discharges, these injuries can result in serious physical harm, emotional stress, and unexpected financial burdens. Proper education and supervision regarding safe play is important to prevent these injuries.

Breast Implant-Associated Anaplastic Large Cell Lymphoma Awareness: An Analysis of the Responses to an Institutional Campaign and Global Recall.

BACKGROUND: We performed an assessment of patient response rates and clinical outcomes to the global recall for textured breast implants and to our institution's letters informing them of their risk of breast implant-associated anaplastic large cell lymphoma (BIA-ALCL). METHODS: A retrospective review of patients who had textured implants placed at our institution was completed. Outcome measures included patient response rates to either the global recall or our institution's letters, rate of textured implant removal, and type of subsequent revision surgery. RESULTS: A total of 1176 patients with textured implants were reviewed for this study. In total, 374 patients (31.8%) reached out to discuss their risk of BIA-ALCL, and 297 (25.3%) eventually presented to the clinic. One hundred twenty eight patients (34.2%) responded after the letter but before the US Food and Drug Administration (FDA) ban of macrotextured BIOCELL implants, 186 (49.7%) after the FDA ban, and 48 (12.8%) after the manufacturer's multichannel campaign. One hundred eighteen patients with textured implants (11.6%) proceeded with surgery. Most underwent exchange with smooth implants (76 patients [64.4%]) after textured implant removal. CONCLUSIONS: A significant portion of patients (31.8%) responded to our letters, the FDA ban, and the manufacturer's campaign. Despite the low incidence of BIA-ALCL and the ongoing recommendation for observation in the setting of no symptoms, 11.6% of our patients still elected to proceed with implant removal. Exchange to smooth implants was the most popular surgical option at 64.4%.

Human Factors Approach to Assess Physician Workload in Elective Plastic Surgery Breast Procedures.

Background: Human factors research involves the study of work system interactions, physician workload, cognitive effort, and performance. This pilot study incorporated a human factor approach and other surgery-based metrics to assess cognitive workload among plastic surgeons during elective plastic surgery breast procedures. Methods: In this prospective study of plastic surgery breast procedures over a 3-month period, surgeon and patient demographics and procedural details were collected. The lead surgeon assessed each procedure using a validated workload questionnaire (National Aeronautics and Space Administration Task Load Index [NASA-TLX]) that included 6 subscales (ie, mental, physical, temporal demand, performance, effort, and frustration), a question on distraction, and their expectation of procedural difficulty. Results: Fifty-seven cases were included in this study. Surgical duration had a positive correlation with increased mental demand (P < .001), physical demand (P < .001), and degree of distractions (P < .001). Free flap reconstruction, breast reduction, and transgender mastectomy had the highest average mental, physical demands, and perceived effort. Bilateral cases had significantly higher workload than unilateral ones (P = .002). NASA-TLX scores between immediate and delayed reconstructions were comparable, but delayed cases had higher degree of distractions (P = .04). There was a strong correlation between degree of distractions and increased mental workload (R = 0.68; P < .001), increased physical demand (P = 0.61; P < .001), and increased temporal demand (R = 0.78; P < .001). More difficult procedures were associated with greater procedural duration than those rated as difficult as expected or less difficult than expected (P = .02). Conclusions: These preliminary data demonstrated multiple factors that may influence and govern perceived physician workload and may provide insight for targeted quality improvement to plan procedures safely and effectively.

Intraoperative Ergonomic Assessment of Exoscopes versus Conventional DIEP Flap.

BACKGROUND: This study compared the ergonomics of surgeons during deep inferior epigastric perforator (DIEP) flap surgery using either baseline equipment (loupes, headlights, and an operating microscope) or an exoscope. Plastic surgeons may be at high risk of musculoskeletal problems. Recent studies indicate that adopting an exoscope may significantly improve surgeon postures and ergonomics. METHODS: Postural exposures, using inertial measurement units at the neck, torso, and shoulders, were calculated in addition to the surgeons' subjective physical and cognitive workload. An ergonomic risk score on a scale of 1 (lowest) to 4 (highest) was calculated for each of the postures observed. Data from 23 bilateral DIEP flap surgeries (10 baseline and 13 exoscope) were collected. RESULTS: The neck and torso risk scores decreased significantly during abdominal flap harvest and chest dissection, while right shoulder risk scores increased during the abdominal flap harvest for exoscope DIEP flap procedures compared with. Exoscope anastomoses demonstrated higher neck, right shoulder, and left shoulder risk scores. The results from the survey for the "surgeon at abdomen" showed that the usage of exoscopes was associated with decreased performance and increased mental demand, temporal demand, and effort. However, the results from the "surgeon at chest" showed that the usage of exoscopes was associated with lower physical demand and fatigue, potentially due to differences in surgeon preference. CONCLUSION: Our study revealed some objective evidence for the ergonomic benefits of exoscope; however, this is dependent on the tasks the surgeon is performing. Additionally, personal preferences may be an important factor to be considered in the ergonomic evaluation of the exoscope.

Postmastectomy Breast Reconstruction is Safe in Patients on Chronic Anticoagulation.

Background Postmastectomy breast reconstruction (PMR) increases patient satisfaction, quality of life, and psychosocial well-being. There is scarce data regarding the safety of PMR in chronic anticoagulated patients. Perioperative complications can reduce patient satisfaction; therefore, it is important to elucidate the safety of PMR in these patients. Methods A retrospective case-control study of patients who underwent PMR with implants and were on chronic anticoagulation was performed at our institution. Inclusion criteria were women ≥ 18 years old. Exclusion criteria included autologous reconstructions, lumpectomy, and oncoplastic procedures. Two controls for every one patient on anticoagulation were matched by age, body mass index, radiotherapy, smoking history, type of reconstruction, time of reconstruction, and laterality. Results From 2009 to 2020, 37 breasts (20 patients) underwent PMR with implant-based reconstruction and were on chronic anticoagulation. A total of 74 breasts (40 patients) who had similar demographic characteristics to the cases were defined as the control group. Mean age for the case group was 53.6 years (standard deviation [SD] = 16.1), mean body mass index was 28.6 kg/m 2 (SD = 5.1), and 2.7% of breasts had radiotherapy before reconstruction and 5.4% after reconstruction. Nine patients were on long-term warfarin, six on apixaban, three on rivaroxaban, one on low-molecular-weight heparin, and one on dabigatran. The indications for anticoagulation were prior thromboembolic events in 50%. Anticoagulated patients had a higher risk of capsular contracture (10.8% vs. 0%, p = 0.005). There were no differences regarding incidence of hematoma (2.7% vs. 1.4%, p = 0.63), thromboembolism (5% vs. 0%, p = 0.16), reconstructive-related complications, or length of hospitalization (1.6 days [SD = 24.2] vs. 1.4 days [SD = 24.2], p = 0.85). Conclusion Postmastectomy implant-based breast reconstruction can be safely performed in patients on chronic anticoagulation with appropriate perioperative management of anticoagulation. This information can be useful for preoperative counseling on these patients.

Breast Resection Weight Prediction and Insurance Reimbursement in Reduction Mammaplasty: Which Scale Is Reliable?

BACKGROUND: Many insurance companies in the United States rely on the Schnur sliding scale to predict resection weights to determine medical necessity for breast reduction surgery. Accurate methods to predict resection weights are needed to avoid insurance denials. The authors compared the accuracy of formulas such as the Schnur, Appel, Descamps, and Galveston scales in predicting resection weights, and assessed whether they influence insurance coverage decision. METHODS: A retrospective review of bilateral reduction mammaplasty procedures from June of 2017 to June of 2019 was performed at the Mayo Clinic, Rochester. Oncoplastic reduction operations were excluded. The accuracy of each formula-based estimate was evaluated with linear regression analysis. RESULTS: One hundred fifty-four patients (308 breasts) were reviewed. The Schnur scale had low correlation with actual resection weight ( r2 = 0.381; b1 = 1.153; p < 0.001). The Appel scale was the most accurate ( r2 = 0.642; b1 = 1.01; p < 0.001), followed by the Descamps ( r2 = 0.572, b1 = 0.934, p < 0.001) and Galveston ( r2 = 0.672; b 1 = 0.654; p < 0.001) scales. The Appel, Descamps, and Galveston scales were more accurate for resection weights of 500 g or greater, body mass index greater than 30 kg/m², and patients younger than 50 years. For resection weights of 500 g or greater, the median difference between the estimated and actual resection weight for the Schnur, Appel, Descamps, and Galveston scales was -211.4 ± 272.3, -17.5 ± 272.3, -9.6 ± 229.5, and -99.2 ± 238.5 g, respectively. No scale was accurate for resection weights less than 500 g. Insurance reimbursement was denied in 15.56 percent of patients; of these, 23 percent had resection weights less than 500 g. The Schnur scale overestimated the resection weights in 28.9 percent of patients. CONCLUSIONS: The Schnur scale is a poor predictor of breast resection weight. The Appel scale is the most accurate estimator, especially in the young and obese population with larger resections. CLINICAL QUESTION/LEVEL OF EVIDENCE: Diagnostic, I.

Defining the Role for Topically Administered Tranexamic Acid in Panniculectomy Surgery.

Background: Abdominal panniculectomy after weight loss is a commonly performed procedure with high patient satisfaction yet continues to have a high post-operative complication profile. Several risk-reducing surgical approaches, such as preservation of Scarpa's fascia, use of tissue adhesives, and progressive tension suture techniques have been described. However, the use of tranexamic acid (TXA) has not been previously reported in panniculectomy surgery. Objectives: To improve the safety and predictability of this procedure, the authors investigate whether the use of topically administered TXA during panniculectomy surgery reduces seroma, hematoma, and drain duration. Methods: Consecutive patients who underwent panniculectomy (January 2010 to January 2022) were retrospectively reviewed. Outcome measures included hematoma requiring surgical evacuation, seroma requiring percutaneous aspiration, and drain duration. Patients with thromboembolic diseases and those taking anticoagulation/antiplatelet medications were excluded. Patients who had received TXA were compared with a historical control group who had not received TXA. Results: A total of 288 consecutive patients were included. Topical TXA was administered in 56 (19.4%) cases. The mean (standard deviation [SD]) follow-up was 43.9 (37.4) months (3.7 years). The median (range) resection weight was 2.6 kg (0.15-19.96 kg). Regarding seroma and hematoma formation, the use of TXA did not reduce the likelihood of developing seroma or hematoma (odds ratio [OR] = 1.7, 95% CI [0.56- 4.8], P = 0.38 and OR = 2.1, 95% CI [0.4-11.8], P = 0.42), respectively. The mean (SD) duration of drains was slightly lower in the TXA group (18.1 [12.1] days vs 19.8 [13.9] days); however, this difference was not statistically significant, albeit clinically significant. Conclusions: As the use of TXA in plastic surgical procedures continues to expand, the utility of TXA in panniculectomy and abdominoplasty has not been elucidated. Although previous studies report hematoma and seroma risk reduction, the use of TXA was not associated with a statistically significant reduction in seroma, hematoma, or drain duration following panniculectomy surgery. Prospective, randomized controlled studies on the use of TXA in body contouring are needed.

Implant Malposition in Prepectoral Breast Reconstruction: Experience with Natrelle® Cohesive Implants over 6.5 Years.

Implant malposition has been reported to be a common reason for revision surgery after implant-based breast reconstruction (IBR). With the recent increase in the use of smooth implants due to concerns for breast implant-associated anaplastic large-cell lymphoma with textured implants, we compared and reported the rates of malposition in prepectoral IBR and identified risk factors. A retrospective review of patients who underwent prepectoral IBR with Natrelle® (Allergan, Inc., Irvine, CA) implants at our institution between January 2014 and May 2020 was performed. Clinical characteristics, implant types, and the rate of malposition, defined as implant flipping or rotation, were recorded. Univariate and multivariable time-to-event analyses using the Cox proportional-hazards model were performed to identify predictors of malposition. Three hundred seventy-five patients (660 breasts) were included. Four hundred forty-one (66.8%) breasts had smooth round implants whereas 219 (33.2%) had textured anatomical devices. Malposition requiring either a manual correction or surgical intervention occurred in 26 (5.9%) smooth round implants versus 3 (1.4%) textured anatomical. Multivariable analysis showed that having a smooth round implant (aHR: 7.19, 95% CI: [2.04 - 25.4]) and an increase in implant volume (aHR: 1.003, 95% CI: [1.001 - 1.006]) were associated with having a malposition requiring intervention. Among smooth round implants; INSPIRA® Cohesive implants were more likely to result in a malposition requiring intervention (p<0.0001) compared to other smooth round implants. Overall, malposition requiring intervention occurred in 5.9% of smooth round implants and 1.4% of textured anatomical implants. Statistical analysis demonstrates that smooth round implants and an increase in implant volume both are associated with a malposition requiring intervention.

Sexual Well-Being After Nipple-Sparing Mastectomy: Does Preservation of the Nipple Matter?

INTRODUCTION: The primary aim of this study was to evaluate patient-reported outcome measures in patients undergoing mastectomy with and without breast reconstruction (immediate or delayed) with and without nipple preservation. METHODS: All female patients undergoing mastectomy between 2011 and 2015 at Mayo Clinic Rochester were identified and were mailed the BREAST-Q survey. Breast satisfaction, psychosocial well-being, and sexual well-being were evaluated and compared by surgery type using Wilcoxon rank-sum tests for univariate analysis and linear regression for multivariable analysis adjusting for potential confounders. RESULTS: Of 1547 patients, 771 completed the BREAST-Q survey (response rate 50%). Of these 771 respondents, 237 (31%) did not have reconstruction, 198 (26%) had nipple-sparing mastectomy with reconstruction (NSM), and 336 (44%) had skin-sparing mastectomy with reconstruction (SSM) ± nipple-areolar complex (NAC) reconstruction (via surgery ± tattoo). Patients with breast reconstruction had consistently higher BREAST-Q scores versus those without. Comparing NSM with all SSMs, there was no difference in satisfaction with breasts (mean 71.8 vs. 70.2, p = 0.21) or psychosocial well-being (mean 81.9 vs. 81.3, p = 0.47); however, sexual well-being was significantly higher in the NSM group on univariate (mean 64.5 vs. 58.0, p = 0.002) and multivariable (ß = -4.69, p = 0.03) analysis. Sexual well-being scores were similar for NSM and the SSM subgroups with any type of NAC reconstruction. CONCLUSIONS: This study demonstrates that NSM positively impacts patient sexual well-being after breast reconstruction compared with SSM, particularly SSM without nipple reconstruction or tattoo. SSM with any type of NAC reconstruction achieved similar satisfaction and sexual well-being to those undergoing NSM.

Immediate Breast Reconstruction Using the Goldilocks Procedure: A Balance between More Surgery and Patient Satisfaction.

BACKGROUND: Since its first description in 2012, the Goldilocks procedure has become an option for immediate breast reconstruction, particularly for obese patients who are poor candidates for traditional implant or autologous reconstruction. In this work, the authors performed a longitudinal study of patients who underwent mastectomy with Goldilocks reconstruction to assess the incidence of additional surgical procedures, and to assess surgical outcomes and patient satisfaction. METHODS: A retrospective review of patients who underwent mastectomy with the Goldilocks procedure only at Mayo Clinic Rochester between January of 2012 and September of 2019 was performed. Demographics, complications, additional breast procedures performed to attain the final results, and patient-reported outcomes using the BREAST-Q were recorded. Univariate and multivariable analyses were performed to identify statistical associations and risk factors. RESULTS: Sixty-three patients (108 breasts) were included. Mean age was 57.8 years. Mean body mass index was 37.6 kg/m2. Median follow-up time after the mastectomy with the Goldilocks procedure was 15 months. The major complication rate within the first 30 days was 9.3 percent. Forty-four breasts (40.7 percent) underwent additional surgery. Dyslipidemia was significantly associated with an increased risk of additional surgery (adjusted hazard ratio, 2.00; p = 0.045). Scores in the four BREAST-Q domains were not statistically different between patients who had additional procedures and those who did not. CONCLUSIONS: Based on the results, the authors recommend a thorough preoperative discussion with patients who are candidates for the Goldilocks procedure to explore all options for reconstruction and their expectations, because it is crucial to reduce the necessity for additional operations in this high-risk population. CLINICAL QUESTION/LEVEL OF EVIDENCE: Risk, III.

Efficacy of Tranexamic Acid in Reducing Seroma and Hematoma Formation Following Reduction Mammaplasty.

BACKGROUND: Tranexamic acid (TXA) has gained increasing recognition as a valuable pharmacologic agent within plastic surgery. OBJECTIVES: The aim of this study was to investigate the value and safety profile of both intravenous and topically administered TXA in the setting of bilateral reduction mammaplasty. METHODS: A retrospective review was performed to identify consecutive patients who underwent bilateral reduction mammaplasty for symptomatic macromastia (January 2016-July 2021). Pertinent preoperative, intraoperative, and postoperative details were collected/reviewed. Primary outcome measures included hematoma requiring surgical evacuation and clinically significant/symptomatic seroma formation mandating percutaneous aspiration. Patients taking anticoagulation/antiplatelet medication or those with a history of thromboembolic diseases were excluded. Patients who had received TXA were compared to a historical control group who did not receive TXA within the same consecutive cohort. RESULTS: A total of 385 consecutive patients (770 breasts) were included. TXA was used in 514 (66.8%) cases (topical, 318 [61.9%]; intravenous, 170 [33.1%]; intravenous and topical, 26 [5.1%]). Neither seroma nor hematoma were impacted/reduced with TXA (P > 0.05). Increased age (hazards ratio, 1.06 per 1-year increase; 95% CI, 1.004-1.118) significantly increased the risk of hematoma (P = 0.032). The use of drains significantly decreased the risk of seroma (P < 0.0001). Increased BMI increased the risk of seroma (hazards ratio, 1.16 per 1-kg/m2 increase; 95% CI, 1.06-1.26; P = 0.0013). The use of TXA did not impact drain duration. CONCLUSIONS: This study, the largest to date on the use of IV and topical TXA, did not find any reduction in risk when using TXA in breast reduction surgery.

Effect of health care disparities on procedure selection of autologous breast reconstruction in Florida.

INTRODUCTION: Disparities in access to reconstructive surgery after breast cancer have been reported. We aim to evaluate demographic and socioeconomic factors influencing type of autologous breast reconstruction in Florida. METHODS: We queried the Florida Inpatient Discharge Dataset to evaluate disparities in type of autologous breast reconstructive surgery between January 1, 2013, and September 30, 2017. Patients 18 years of age or older were included. Women younger than 65 years old on Medicare were excluded. Patients were categorized into three groups according to type of autologous reconstruction: latissimus dorsi pedicled flap (pedicled flap), free flap, or pedicled flap with implant (combined flap). Demographic and socioeconomic variables were evaluated. 𝜒2 and Mann-Whitney tests were used to estimate statistical significance. A multivariate logistic regression was performed to find independent associations. RESULTS: Our results showed higher odds of reconstruction with free flap in Hispanic patients (odds ratio (OR), 1.66; 95% CI, 1.32-2.09; P < 0.0001) and patients with comorbidities (OR, 1.45; 95% CI, 1.23-1.71; P < 0.0001). However, patients treated in Central and South Florida were less likely to undergo free flap than combined and pedicled flap reconstructions compared with those treated in North Florida (P < 0.05). Patients insured by Medicaid and Medicare were less likely to undergo free flap than combined or pedicled flap reconstruction compared to patients with private insurance (P < 0.05). CONCLUSIONS: Our study identified that race, region, insurance, and comorbidity are factors associated with type of autologous breast reconstruction in Florida.

Abdominal Panniculectomy: An Analysis of Outcomes in 238 Consecutive Patients over 10 Years.

Panniculectomy is a commonly performed body contouring procedure to address skin laxity and its related complications. This study aimed to assess clinical outcomes of abdominal panniculectomy and identify predictors of complications at a tertiary academic healthcare center. METHODS: A retrospective review of patients who underwent panniculectomy between January 2010 and January 2020 at our institution was performed. Exclusion criteria were a history of prior panniculectomy or abdominoplasty. Patient characteristics and clinical outcomes were collected. Univariate and multivariable analyses were performed to assess the risk factors of complications. RESULTS: The mean age in the included 238 patients was 51.7 ± 12.7 years, and the mean body mass index (BMI) at the time of panniculectomy was 33 ± 7.5 kg/m2. Median resection weight was 2.7 kg (range: 0.15-14.6) and median length of hospital stay was 2 days (range: 0-24). Mean follow-up time was 50 ± 37 months. The rate of major complications was 22.3%. Revision surgery was performed in 3.4% of the cases. Multivariable analyses demonstrated that increase in BMI (P = 0.007) and active smoking (P = 0.026) were significantly associated with increased odds of major complication, and increase in BMI (P = 0.0004), history of venous thromboembolism (P = 0.034) and having a concomitant ventral hernia repair (P = 0.0044) were significantly associated with having a length of hospital stay of 3 days or more. CONCLUSIONS: Panniculectomy is generally safe to perform, with major postoperative complication rate of 22.3% in our series. Increase in BMI and active smoking were significantly associated with having a major complication. Higher BMI, concomitant hernia repair, and a history of venous thromboembolism were associated with length of hospital stay of 3 days or more.

The Goldilocks Procedure with and without Implant-Based Immediate Breast Reconstruction in Obese Patients: The Mayo Clinic Experience.

BACKGROUND: Obesity is a risk factor for complications in breast reconstruction. Thus, implant-based immediate breast reconstruction in obese women may be controversial. The authors analyzed obese patients who underwent skin-sparing mastectomy using Wise-pattern incisions (Goldilocks procedure) and compared outcomes between two groups: Goldilocks with immediate breast reconstruction and Goldilocks only. METHODS: A retrospective review was performed of patients with a body mass index of 30 kg/m2 or higher who underwent the Goldilocks procedure at the Mayo Clinic Health System from 2012 to 2019. Data were extracted from electronic medical records. Minor complications (partial-thickness wound dehiscence or flap necrosis, or tissue expander/implant malposition) and major complications (full-thickness wound dehiscence or flap necrosis, capsular contracture, tissue expander/implant explantation, or unplanned reoperation or readmission) were compared between groups. Patient-reported outcomes using BREAST-Q questionnaires were also assessed. RESULTS: One hundred five patients (181 breasts) were included. Mean ± SEM age and body mass index were 57.1 ± 10.4 years and 37.9 ± 5.8 kg/m2 for the Goldilocks-only group and 51.5 ± 1.1 years and 35.5 ± 0.4 kg/m2 for the Goldilocks with immediate breast reconstruction group, respectively. Median follow-up time was 15.1 months (interquartile range, 10.0 to 28.6 months). Overall, 96 breasts underwent the Goldilocks-only procedure and 85 Goldilocks with immediate breast reconstruction. Multivariable analyses revealed a higher rate of minor complications (adjusted hazard ratio, 2.83; 95 percent CI, 1.22 to 7.02) and major complications (adjusted hazard ratio, 2.26; 95 percent CI, 1.25 to 4.24) in the Goldilocks with immediate breast reconstruction group compared with the Goldilocks-only group, at any given time. Patient satisfaction was not statistically different between groups. CONCLUSIONS: The Goldilocks procedure is a feasible breast reconstructive option in obese patients; however, when it is performed with immediate breast reconstruction, it is associated with higher rates of complications. For patients with a body mass index of 40 kg/m2 or greater, the authors recommend the Goldilocks-only procedure or delayed reconstruction. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, III.

An 11-year Institutional Review of Nipple-Areolar Complex Tattooing for Breast Reconstruction: Identifying Risk Factors for Development of Tattoo-related Infectious Complications.

BACKGROUND: Nipple-areolar complex (NAC) tattooing remains a simple and safe procedure, which complements breast reconstruction. This study reviews 11 years of NAC tattooing to identify risk factors for tattoo-related complications. METHODS: Patients undergoing NAC tattooing from January 2009 to March 2020 were reviewed. Patient information, reconstructive, and tattoo procedural details were analyzed. Tattoo-related breast infections, defined as breast redness requiring antibiotic therapy within 30 days after tattoo, were captured. Patients with reactive breast redness during the first 2 postprocedural days were excluded. RESULTS: Overall, 539 patients (949 breasts) were included. Implant-based reconstruction (IBR) was performed in 73.6% of breasts (n = 698), whereas 26.4% (n = 251) underwent autologous-based reconstruction (ABR). Acellular-dermal matrix was used in 547 breasts (57.6%). There as a 13.7% (n = 130) of breasts that underwent pretattoo radiation. There was a 65.3% (n = 456) of breasts that underwent subpectoral IBR, whereas 34.7% (n = 242) breasts underwent prepectoral IBR. Tattoo-related infection rate was 2.2% (n = 21 breasts). Mean time to infection was 6.5 ± 5.3 days. There was a 85.7% (n = 18) of infections that occurred in IBR patients, one third occurring in radiated patients. There was a 95.2% (n = 20) of infections that were treated with oral antibiotics only. One explantation was performed after failed intravenous antibiotics. On multivariable analysis, radiation history (odds ratio, 4.1, P = 0.007) and prepectoral IBR (odds ratio, 2.8, P = 0.036) were independent predictors of tattoo-related infection. Among irradiated breasts, breasts with IBR had greater odds of developing tattoo-related infection versus breasts with ABR (P = 0.025). CONCLUSIONS: Although tattoo-related infections were uncommon, previous radiation and prepectoral IBR were both found to be independent predictors of tattoo-related breast infection. There is a role for preprocedural prophylactic antibiotics in these patients to mitigate infectious risk.

Robotic omental flap harvest for near-total anterior chest wall coverage: a potential application of robotic techniques in plastic and reconstructive surgery.

We present the robotic harvest of a pedicled omentum flap for reconstruction of a near-total anterior chest wall defect. The patient was a 68-year-old woman with recurrent secondary chest wall angiosarcoma after previous mastectomy and radiation therapy. She underwent neoadjuvant chemotherapy and radiation, followed by wide radical chest wall resection with a final defect size of 15×35 cm. A one-stage reconstruction was performed with an omentum flap harvested by robotic technique and split-thickness skin grafts from thigh donor sites. The patient healed with minimal complications. Our case supports more widespread application of robotics in plastic and reconstructive surgery.

Inferior pedicle breast reduction and long nipple-to-inframammary fold distance: How long is safe?

BACKGROUND: Free nipple grafting indications in breast reduction surgery are outdated. Safety of inferior pedicle technique for large resections and long pedicles has not been clearly defined. We evaluated patients who underwent inferior pedicle reduction mammoplasty to define the safety constraints of the inferior pedicle. METHODS: A retrospective review of patients who underwent inferior pedicle reduction mammoplasty due to symptomatic macromastia at Mayo Clinic over a six-year period was conducted. Patients with prior breast surgeries were excluded. Demographics, breast measurements, and surgical outcomes were collected. Univariate and multivariate analyses were performed to assess for predictors of necrosis. RESULTS: Overall, 288 patients (576 breasts) underwent inferior pedicle breast reduction from 2014 to 2019. The mean sternal notch-to-nipple (SNN) distance was 31.5 cm (standard deviation[SD]:4.2; range[r]:16-48), and the mean nipple-to-inframammary fold (N-IMF) distance was 14.8 cm (SD:4.0; r:7.5-27). The mean resection weight was 699.6 g (SD:310.4; r:125-2,385). The median follow-up was 3.9 months (interquartile range[IQR]:2.8-9.0). The overall skin or nipple areolar complex necrosis rate was 2.1%; the overall complication rate was 14.8%. On multivariate analysis, overall necrosis was not found to be associated with the N-IMF distance (adjusted odds ratio[aOR]:1.05, 95%-CI 0.88-1.16). Resection weight was statistically associated with an increased risk of overall necrosis (aOR:1.003, 95%-CI 1.001-1.005), adjusting for N-IMF and SNN distances. CONCLUSION: Inferior pedicle breast reduction offers low risk of necrosis and can be safely performed in patients regardless of the N-IMF distance. No association was found between N-IMF distance and overall necrosis in our cohort, including lengths >15 cm. However, large resections could increase the risk of necrosis.