Mesh exposure after ventral hernia repair with onlay biosynthetic mesh: a retrospective review of associated risk factors and management strategies.

BACKGROUND: Although intraperitoneal and retromuscular mesh placement in ventral hernia repair (VHR) are associated with lower recurrence rates, the onlay plane remains a well-established option for certain clinical scenarios. A knowledge gap remains regarding resorbable biosynthetic onlay mesh and mesh exposure. We aim to determine exposure rate, risk factors, and treatment options. STUDY DESIGN: A single-center, two-surgeon retrospective review was performed examining patients who underwent VHR with onlay, Poly-4-hydroxybutyrate (P4HB) mesh from 2015 to 2021. Demographics, operative characteristics, outcomes, and mesh exposure management were analyzed. RESULTS: Of 346 patients, 15 (4.3%) experienced mesh exposure. The mean age was 53 years and BMI of 33.6 kg/m2. Patients were majority ASA class 3 (65%), female (64.2%), and averaged a defect size of 307.9 ± 235.2 cm2. Independent risk factors included diabetes (AOR = 4.3,CI 1.5-12.5;p < 0.005) and COPD (AOR = 5.2,CI 1.3-21.8;p = 0.02). Mesh exposures were identified as outpatient (20%) or intraoperative (80%). All underwent operative debridement, in which nine were managed with skin reclosure, two with partial closure, and four healed by secondary intention. Five patients required excision of unincorporated mesh. Four patients required further debridement from chronic surgical site occurrences; however, all mesh exposure patents healed after a mean of 260.8 ± 313.2 days and retained original mesh. The recurrence rate was 6.7% for mesh exposure patients. CONCLUSION: When faced with mesh exposure, resorbable biosynthetic mesh placed in onlay fashion was retained in all patients. Patients with a history of diabetes or COPD have increased risk of mesh exposure and should be counseled.

Reevaluation of Recipient Vessel Selection in Breast Free Flap Reconstruction.

BACKGROUND: Current consensus has established the internal mammary vessels (IMV) over the thoracodorsal vessels (TDV) as the preferred recipients for microvascular breast reconstruction due to their superior flow rates and long-established outcomes. Yet, there are occurrences where the IMVs are not reliable and may subsequently prompt intraoperative decision-making. Several options exist, including the contralateral IMVs, thoracoacromial vessels, and TDVs. The appropriate sequence for vessel choice is not universally agreed upon. This study reevaluates the TDVs to highlight their viability as a second-line intraoperative alternative to the IMV and provide reference to the straightforward dissection required for harvest. METHODS: A retrospective, single-institution, breast-level analysis examining 4754 breast free flaps from 2978 patients undergoing bilateral free flap reconstruction was conducted. Postoperative complications within 180 days were evaluated, and cohorts based on anatomic anastomosis (IMV vs. TDV) were created to compare outcomes. Subanalysis was conducted based on flap laterality as well as whether a flap was planned or converted intraoperatively. RESULTS: Of 4754 breast free flaps, 4269 (89.8%) used the IMV while 485 (10.2%) used the TDV. Most complication rates between the TVD and IMV were not significantly different. Rates of flap loss were 1.0% and 1.2% for the IMV and TDV anastomosis (p = 0.59). IMV and TDV anastomosed flaps experienced similar rates of fat necrosis (6.3% vs. 6.2%, p = 0.915). However, multivariable analysis of all breasts regardless of laterality showed that skin necrosis was significantly less likely in TDV breasts (OR 0.45, 95% CI 0.29-0.71, p < 0.001). CONCLUSIONS: Given the relative similarity in cohort outcomes, TDV anastomosis can be considered a viable alternative to the IMV when the IMV is unavailable or technically disadvantageous. The TDV artery remains a robust and reliable option in the present-day plastic surgeon's repertoire for breast reconstruction.

An Update on the Independent Plastic Surgery Match (2019-2022): Trends, Predictors, and Program Leaders' Perspectives.

Background: A previous study by the authors noted a decline in independent plastic surgery residency programs and rising applicant participation. This study provides updates on match trends and influential predictors, and gathers program leaders' views on the future of the independent track. Methods: Match data (2019-2022) were obtained from the San Francisco match after American Council of Educators in Plastic Surgery approval. Variables influencing match success were analyzed, and program leaders were surveyed about desirable applicant traits and program trajectories. Results: From 2019 to 2022, 243 of 428 applicants matched. Programs and positions declined by 10% and 9.5%, respectively. Applicants rose to 42.3%, but match rates fell from 82% to 56%. Osteopathic graduates doubled, whereas international graduates increased to 53.8%. Successful matches were associated with US allopathic medical school graduates, university-affiliated general surgery residencies, eight or more interviews, United States Medical Licensing Examination scores greater than 230, and high post graduate year (PGY)1-3 American Board of Surgery In-service Training Examination scores (PGY1-64.7%, PGY2-61.2%, PGY3-60.7%; P < 0.05). Of surveyed programs, 55.6% aimed to continue running the independent track in the next year. Conversely, 7.4% planned to discontinue in the next year, 22.2% within 2-5 years, 7.4% within the next decade, and 7.4% were unsure. Conclusions: Although support for the independent plastic surgery track remains, program participation diminishes as applicant interest increases, intensifying match challenges. Increasing number of interviews improves match potential. Program leaders display varied commitments, with looming plans for some programs to discontinue offering this track. Applicant evaluation pivots on strong recommendations, research, and test scores.

Unveiling the Need to Improve Personalized Applicant Tools: A Critical Evaluation of the Reliability of the Texas STAR database in Predicting Match Success for Plastic Surgery Applicants.

OBJECTIVES: Using Texas STAR (seeking transparency in application to residency), we aimed to 1) examine predictors of matching success in integrated plastic surgery residency programs and 2) assess the reliability of the tool. DESIGN, SETTING, AND PARTICIPANTS: A retrospective analysis of self-reported nationwide data of plastic surgery residency applicants between 2021 and 2023 across 146 participating medical schools were included. A comparison analysis was performed between matched and unmatched applicants using chi-squared tests, t-tests, and logistic regression models. NRMP data and literature were referenced to determine reliability. RESULTS: Of the 209 plastic surgery resident applications, 147 matched (70.3%) and 62 went unmatched (29.7%). Average United States Medical Licensing Examination (USMLE) Step 1 and 2 scores were 248 and 257, respectively. Between matched and unmatched cohorts, no significant differences were observed in Alpha Omega Alpha (AOA) status, Gold Humanism Honor Society (GHHS) status, mean number of research experiences/presentations, volunteer experiences, leadership positions, and programs applied. Significant predictors of matching included taking a research year (OR 2.07, CI 0.99-4.34, p= 0.052), 8+ peer-reviewed publications (OR 2.29, CI 1.22-4.30, p = 0.009), geographic connection (p = 0.02), and 13+ interviews attended (OR 2.94, CI 1.56 -5.51, p < 0.001). These findings are consistent with current literature and the NRMP. Upon analysis of the qualitative free text responses on general recommendations for prospective applicants by users, subinternships, connections, interviews, research, letter of recommendation quality, home advantage, and mentorship were prominent themes of advice provided by both matched and unmatched cohorts. CONCLUSIONS: Texas STAR is a resourceful and reliable tool. We conclude that a research year and geographic connections are strong predictors of matching in plastic surgery. However, more factors (e.g., applicants' home medical school, number of sub internships, and number of mentors) should be considered to make a well-informed decision on determining their own competitiveness, away rotations and residency programs.

Balancing the Scales: Caution in Reduction Mammaplasty Recommendations for Obesity Class III Patients.

INTRODUCTION: The prevalence of obesity has risen worldwide, posing a problem to surgeons as obesity is a well-known risk factor for surgical outcomes. While prior studies have suggested performing reduction mammaplasty (RM) in patients with obesity, the variance in outcomes and quality of life (QoL) for obesity classes are ill-defined. We investigated whether obesity classes should be considered for RM by examining the surgical outcomes and QoL across different weight classes, aiming to pinpoint when outcomes become less favorable. METHODS: Patients undergoing RM by nine surgeons from 2016 to 2022 were included. Body mass index (BMI) cohorts were formed according to the Center for Disease Control and Prevention (CDC) guidelines: Healthy (18.5-24.9 kg/m 2 ), overweight (25-29.9 kg/m 2 ), obesity class I (30-34.9 kg/m 2 ), II (35-39.9 kg/m 2 ), and III (>40 kg/m 2 ). QoL was assessed by comparing preoperative and postoperative BREAST-Q scores within cohorts. A comparison analysis was performed between weight classes. RESULTS: A total of 461 RM patients were identified (healthy: 83, overweight: 178, I: 142, II: 39, III: 19). Percentage of Black patients, procedure length, weight of tissue removed, and inferior pedicle technique all significantly increased as BMI increased ( P < 0.001). Higher BMI cohorts, especially class III, had significantly higher rates of surgical site infections (healthy: 0%, overweight: 1.1%, I: 1.4%, II: 0%, III: 15.8%, P < 0.01), fat necrosis (healthy: 1.2%, overweight: 5.1%, I: 7%, II: 0%, III: 22.2%, P = 0.01), dehiscence (healthy: 3.6%, overweight: 2.8%, I: 2.1%, II: 5.1%, III: 31.6%, P < 0.01), delayed healing (health: 4.8%, overweight: 11.2%, I: 16.9%, II: 28.2%, III: 42.1%, P < 0.01), minor T-point breakdown (healthy: 10.8%, overweight: 15.7%, I: 23.9%, II: 23.1%, III: 52.6%, P = 0.01), and surgical site occurrence requiring procedural intervention (healthy: 6.0%, overweight: 5.6%, I: 6.3%, II: 15.4%, III: 21.1%, P < 0.05). When compared to the other weight classes independently, class III was associated with unfavorable outcomes ( P < 0.05). Significant improvement in average postoperative QoL scores in satisfaction with breast, psychosocial well-being, sexual well-being, and physical well-being were seen in all cohorts except class III ( P < 0.05). CONCLUSIONS: Severe obesity class III patients undergoing RM have a higher yet still acceptable risk profile and should be counseled on the risks despite its improved quality of life.

Increased Patient Age as a Risk Factor Following Free Flap Reconstruction after Breast Cancer: A Single Institutional Review of 2,598 Cases.

BACKGROUND: Autologous breast reconstruction (ABR) after mastectomy is increasing due to benefits over implant-based reconstruction. However, free flap reconstruction is not universally offered to patients of advanced age due to perceived increased perioperative risk. METHODS: Patients undergoing free flap breast reconstruction at our institution from 2005 to 2018 were included. Risk-adjusted logistic regression models were fit while controlling for demographic and comorbid characteristics to determine the association of age with the probability of venous thromboembolism (VTE), delayed healing, skin necrosis, surgical site infection (SSI), seroma, hematoma, hernia, and flap loss. Linear predictions from risk-adjusted logistic regression models were used to create spline curves and determine the risk of outcomes associated with age. RESULTS: A cohort of 2,598 patients underwent free flap breast reconstruction in the period examined. The median age was 51 with approximately 9% of patients being 65 or older. Increased age was associated with a greater risk of delayed healing, skin necrosis, and hematoma after surgery. There was no increased risk of medical complications such as VTE or complications such as flap loss, seroma, or SSI. CONCLUSION: A set age cutoff for patients undergoing free flap breast reconstruction does not appear warranted. There is no difference in major surgical complications such as flap loss with increasing age. However, older age does predispose patients to specific wound complications such as hematoma, skin necrosis, and delayed wound healing, which should guide preoperative counseling. Further, medical complications do not increase with advanced age. Overall, however, the safety of ABR in older patients appears uncompromised.

Impact of Implant Exchange Timing after Post-Mastectomy Radiation in Immediate Tissue Expander Breast Reconstruction: A Systematic Review.

BACKGROUND: The use of post-mastectomy radiation therapy (PMRT) in the setting of immediate two-stage breast reconstruction is becoming increasingly widespread. However, the timeframe of tissue expander exchange for permanent implant placement following PMRT is not well-defined, and it remains unclear what time interval optimizes surgical outcomes and patient satisfaction. METHODS: A systematic review conducted in accordance with PRISMA 2020 was completed. PubMed, Embase, Scopus, and Cochrane databases were searched under keywords pertaining to concepts of tissue expander breast reconstruction and PMRT. Inclusion criteria encompassed primary articles on tissue expander breast reconstruction with adjuvant radiation therapy reporting timing of exchange to permanent implant following radiation and surgical outcomes. RESULTS: Of the initial 1,259 publications, 15 studies met our inclusion criteria, and 11 studies had granular enough data to use for pooled analysis. Implant exchange less than 6 months after PMRT was found to be associated with increased incidence of wound dehiscence (17.12% vs 3.64%, p<0.001) and hematoma (25% vs 2.59%, p<0.001) compared to exchange after 6 months. There was no significant difference in incidence of SSI, seroma, capsular contracture, and reconstructive failure. CONCLUSIONS: Expander to implant exchange at less than 6 months is associated with a higher incidence of wound dehiscence and hematoma formation but does not increase the risk of reconstruction failure. The limited research on ideal timing prompts further investigation to optimize surgical outcomes for the increasing patient population undergoing PMRT and immediate two-staged breast reconstruction.

Reconstructing Nasal Defects With Acellular Dermal Matrix After Mohs Micrographic Surgery: A 12-year Experience.

BACKGROUND AND OBJECTIVE: Large defects of the nose after Mohs surgery pose a significant reconstructive challenge to both dermatologic and reconstructive surgeons. The authors present their 12-year experience utilizing acellular dermal matrices for nasal reconstruction. METHODS: A retrospective review of patients undergoing Mohs surgery and alloplastic nasal reconstruction with acellular dermal matrices between 2010 and 2022 was performed. Patients who underwent single-stage reconstruction and dual-stage reconstruction with skin graft with at least 90 days of follow-up were included. RESULTS: Fifty-one patients met criteria with a median age of 77 years. Fifty-three lesions were reconstructed with acellular dermal matrices. The most common lesion location was nasal sidewall (50%) with a mean defect size of 10.8 cm 2 . 30.8% underwent same-day acellular dermal matrix reconstruction, with 69.2% undergoing two-stage reconstruction. Acellular dermal matrices successfully reconstructed acquired defects in 94.2% of lesions. Average time to re-epithelialization was 27.6 + 6.2 days. Average time to repigmentation was 145.35 + 86 days. No recurrences were recorded. Total complication rate was 9.62%. Average size for successful healing was 10.8 cm 2 . Average defect size for complication or failure was 14.7 cm 2 . Seven sites (13.46%) underwent aesthetic improvement procedures. CONCLUSION: Acellular bilayer wound matrix is an adequate reconstructive option for single or dual-stage reconstruction of the nose with low complication and revision rates.

Accelerating Fleur-de-lis Panniculectomy with the Absorbable Dermal Stapler-A Study of Efficiency, Aesthetics, and Quality-of-life.

BACKGROUND: Fleur-de-lis panniculectomy (FDL), a contouring technique involving vertical and horizontal tissue resections, often involves longer operative times and potential complications. This study assessed operative time, postoperative outcomes, and patient-reported quality of life (PRO) with Insorb® Absorbable Subcuticular Skin Stapler versus traditional sutures during FDL. METHODS: A retrospective review from 2015 to 2022 of FDL patients excluded those with complex concomitant procedures. Demographics, operative details, and surgical outcomes were compared between patients using the dermal stapler and those with suture-only closures. RESULTS: Forty subjects were identified, with 25 (62.5%) in the dermal stapler cohort. The dermal stapler significantly reduced total procedure time (66.76 vs. 125.33 min, p < 0.05). There were no significant differences in surgical site occurrences, aesthetic outcomes, readmissions, or reoperations. Multivariate regression analysis further highlighted the choice of closure technique as an independent predictor of operative time, with traditional sutures indicating a significantly increased operative time compared to using the dermal stapler (AOR 76.53, CI 38.11-114.95, p < 0.001). Regarding PROs, both groups saw improvements across multiple BODY-Q domains, but the dermal stapler group reported greater enhancements (six out of nine domains vs. three for sutures). CONCLUSION: The absorbable dermal stapler significantly reduces FDL operative time without increasing wound healing or aesthetic dissatisfaction incidents and maintains comparable quality-of-life improvements to standard suture closure. 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 https://link.springer.com/journal/00266 .

Extracorporeal Membrane Oxygenation-Associated Compartment Syndrome: Review of a National Database.

INTRODUCTION: Extracorporeal membrane oxygenation (ECMO)-associated compartment syndrome (CS) is a rare complication seen in critically ill patients. The epidemiology and management of ECMO-associated CS in the upper extremity (UE) and lower extremity (LE) are poorly defined in the literature. We sought to determine the epidemiology and characterize treatment and outcomes of UE-CS compared to LE-CS in the setting of ECMO therapy. METHODS: Adult patients undergoing ECMO therapy were identified in the Nationwide Readmission Database (2015-2019) and followed up for 6 months. Patients were stratified based on UE-CS versus LE-CS. Primary outcomes were fasciotomy and amputation. All-cause mortality and length of stay were also collected. Risk-adjusted modeling was performed to determine patient- and hospital-level factors associated with differences in the management UE-CS versus LE-CS while controlling for confounders. RESULTS: A total of 24,047 cases of ECMO during hospitalization were identified of which 598 were complicated by CS. Of this population, 507 cases were in the LE (84.8%), while 91 (15.5%) were in the UE. After multivariate analysis, UE-CS patients were less likely to undergo fasciotomy (50.5 vs. 70.9; P = 0.013) and were less likely to undergo amputation of the extremity (3.3 vs. 23.7; P = 0.001) although there was no difference in mortality (58.4 vs. 65.4; P = 0.330). CONCLUSIONS: ECMO patients with CS experience high mortality and morbidity. UE-CS has lower rates of fasciotomy and amputations, compared to LE-CS, with similar mortality. Further studies are needed to elucidate the reasons for these differences.

Comparative Analysis of Ventral Hernia Repair and Transverse Abdominis Release With and Without Panniculectomy: A 4-Year Match-Pair Analysis.

INTRODUCTION: Amid rising obesity, concurrent ventral hernia repair and panniculectomy procedures are increasing. Long-term outcomes of transverse abdominis release (TAR) combined with panniculectomy remain understudied. This study compares clinical outcomes and quality of life (QoL) after TAR, with or without panniculectomy. METHODS: A single-center retrospective review from 2016 to 2022 evaluated patients undergoing TAR with and without panniculectomy. Propensity-scored matching was based on age, body mass index, ASA, and ventral hernia working group. Patients with parastomal hernias were excluded. Patient/operative characteristics, postoperative outcomes, and QoL were analyzed. RESULTS: Fifty subjects were identified (25 per group) with a median follow-up of 48.8 months (interquartile range, 43-69.7 months). The median age and body mass index were 57 years (47-64 years) and 31.8 kg/m2 (28-36 kg/m2), respectively. The average hernia defect size was 354.5 cm2 ± 188.5 cm2. There were no significant differences in hernia recurrence, emergency visits, readmissions, or reoperations between groups. However, ventral hernia repair with TAR and panniculectomy demonstrated a significant increase in delayed healing (44% vs 4%, P < 0.05) and seromas (24% vs 4%, P < 0.05). Postoperative QoL improved significantly in both groups (P < 0.005) across multiple domains, which continued throughout the 4-year follow-up period. There were no significant differences in QoL among ventral hernia working group, wound class, surgical site occurrences, or surgical site occurrences requiring intervention (P > 0.05). Patients with concurrent panniculectomy demonstrated a significantly greater percentage change in overall scores and appearance scores. CONCLUSIONS: Ventral hernia repair with TAR and panniculectomy can be performed safely with low recurrence and complication rates at long-term follow-up. Despite increased short-term postoperative complications, patients have a significantly greater improvement in disease specific QoL.

Outcomes and Quality of Life After Resorbable Synthetic Ventral Hernia Repair in Contaminated Fields.

INTRODUCTION: The ideal mesh type for hernia repair in a contaminated field remains controversial. Data regarding outcomes beyond 1 year and the impact on quality of life (QoL) are unknown. This study aims to evaluate the long-term surgical outcomes and patient-reported outcomes (PROs) after contaminated repair with poly-4-hydroxybutyrate (P4HB) mesh. MATERIALS METHODS: Patients undergoing a contaminated hernia repair with P4HB between 2015 and 2020 were identified. Surgical site occurrences and hernia recurrences were recorded. Long-term PROs as defined by the Abdominal Hernia-Q and Hernia-Related Quality-of-Life Survey were assessed. RESULTS: Fifty-five patients were included with a mean age of 54.5 years, a body mass index of 34 kg/m2, and a defect size of 356.9 ± 227.7 cm2. Median follow-up time was 49 months with a reoperation rate of 14.5% and a hernia recurrence rate of 7.3%. Of the 55 patients, 37 completed preoperative and postoperative PRO questionnaires. When comparing preoperative with postoperative Abdominal Hernia-Q, there was significant improvement in overall PROs (2.1 vs 3.5, P < 0.001). This improvement was maintained with no significant changes between postoperative scores over the course of 5 years. Patients with complications saw the same improvement in postoperative PRO scores as those without complications. CONCLUSIONS: Our study found a low hernia recurrence and acceptable long-term reoperation rates in patients undergoing hernia repair with P4HB mesh in a contaminated setting. We demonstrate a sustained significant improvement in QoL scores after hernia repair. These data yield insight into the long-term outcomes and QoL improvement, providing physicians further knowledge to better counsel their patients.

Factors associated with late surgical correction of craniosynostosis: A decade-long review of the United States nationwide readmission database.

Late-repair craniosynostosis (LRC), defined as craniosynostosis surgery beyond 1 year of age, is often associated with increased complexity and potential complications. Our study analyzed data from the 2010-2019 Nationwide Readmissions Database to investigate patient factors related to LRC. Of 10 830 craniosynostosis repair cases, 17% were LRC. These patients were predominantly from lower-income families and had more comorbidities, indicating that socioeconomic status could be a significant contributor. LRC patients were typically treated at teaching hospitals and privately owned investment institutions. Our risk-adjusted analysis revealed that LRC patients were more likely to belong to the lowest-income quartile, receive treatment at privately owned investment hospitals, and use self-payment methods. Despite these challenges, the hospital stay duration did not significantly differ between the two groups. Interestingly, LRC patients faced a higher predicted mean total cost compared with those who had surgery before turning 1. This difference in cost did not translate to a longer length of stay, further emphasizing the complexity of managing LRC. These findings highlight the urgent need for earlier intervention in craniosynostosis cases, particularly in lower-income communities. The medical community must strive to improve early diagnosis and treatment strategies in order to mitigate the socioeconomic and health disparities observed in LRC patients.

Genetic and biologic risk factors associated with hernia formation: A review.

BACKGROUND: This systematic review aims to identify genetic and biologic markers associated with abdominal hernia formation. METHODS: Following PRIMSA-guidelines, we searched PubMed, MEDLINE, Embase, Scopus, and COCHRANE databases. RESULTS: Of 5946 studies, 65 were selected, excluding parastomal hernias due to insufficient data. For inguinal hernias, five studies unveiled 92 susceptible loci across 66 genes, predominantly linked to immune responses. Eleven studies observed elevated MMP-2 levels, with seven highlighting greater MMP-2 in direct compared to indirect inguinal hernias. One incisional hernia study identified unique gene-expression profiles in 174 genes associated with inflammation and cell-adhesion. In hiatal hernias, several genetic risk loci were identified. For all hernia categories, type I/III collagen ratios diminished. CONCLUSIONS: Biological markers in inguinal hernias appears consistent. Yet, the genetic predisposition in incisional hernias remains elusive. Further research to elucidate these genetic and biological intricacies can pave the way for more individualized patient care.

Missing the Mark: Evaluating the Validity of the Ventral Hernia Screen in Detecting Recurrence.

PURPOSE: Hernia recurrence is a primary metric in evaluating the success of ventral hernia repair (VHR). Current screening methods for hernia recurrence, including the validated Ventral Hernia Screening (VHS) questionnaire, have not yet been critically evaluated. The purpose of this study was to evaluate the predictive value of the VHS for hernia recurrence. METHODS: This is a retrospective cohort study of adult patients who underwent primary VHR utilizing poly-4-hydroxybutyrate mesh at a single-institution from January 2016 to December 2021 who completed at least one VHS during their postoperative follow-up. All patients who screened positive underwent follow-up diagnostic computed tomography or physical examination for confirmation of hernia recurrence. Sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) were assessed for each item and the VHS as a whole. RESULTS: A total of 68 patients who completed 119 VHS questionnaires were included. The median time to VHS administration was 3.6 years (range .8-6.3 years). The VHS tool had a sensitivity of 40.0%, specificity of 71.1%, PPV of 5.7%, and NPV of 96.4%. Individual items of the VHS also produced poor screening effects, with sensitivities between 20 and 40%, specificities between 79 and 97%, PPVs between 4 and 25%, and NPVs from 95 to 97%. CONCLUSION: The VHS was a poor positive predictive tool for hernia recurrence, with both a low PPV and sensitivity. Many patients may be unaware of when they truly have hernia recurrence in the long term. More rigorous tools need to be developed to monitor recurrence following VHR.

Prepectoral versus Submuscular Implant-Based Breast Reconstruction: A Matched-Pair Comparison of Outcomes.

BACKGROUND: Implant-based breast reconstruction is the most common reconstructive approach after mastectomy. Prepectoral implants offer advantages over submuscular implants, such as less animation deformity, pain, weakness, and postradiation capsular contracture. However, clinical outcomes after prepectoral reconstruction are debated. The authors performed a matched-cohort analysis of outcomes after prepectoral and submuscular reconstruction at a large academic medical center. METHODS: Patients treated with implant-based breast reconstruction after mastectomy from January of 2018 through October of 2021 were retrospectively reviewed. Patients were propensity score exact matched to control demographic, preoperative, intraoperative, and postoperative differences. Outcomes assessed included surgical-site occurrences, capsular contracture, and explantation of either expander or implant. Subanalysis was done on infections and secondary reconstructions. RESULTS: A total of 634 breasts were included (prepectoral, 197; submuscular, 437). A total of 292 breasts were matched (146 prepectoral:146 submuscular) and analyzed for clinical outcomes. Prepectoral reconstructions were associated with greater rates of SSI (prepectoral, 15.8%; submuscular, 3.4%; P < 0.001), seroma (prepectoral, 26.0%; submuscular, 10.3%; P < 0.001), and explantation (prepectoral, 23.3%; submuscular, 4.8%; P < 0.001). Subanalysis of infections revealed that prepectoral implants have shorter time to infection, deeper infections, and more Gram-negative infections, and are more often treated surgically (all P < 0.05). There have been no failures of secondary reconstructions after explantation in the entire population at a mean follow-up of 20.1 months. CONCLUSIONS: Prepectoral implant-based breast reconstruction is associated with higher rates of infection, seroma, and explantation compared with submuscular reconstructions. Infections of prepectoral implants may need different antibiotic management to avoid explantation. Secondary reconstruction after explantation can result in long-term success. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, III.

Using Integra for Reconstruction of Facial Defects after Mohs Micrographic Surgery.

Background: We aimed to identify how Integra bilayer wound matrix has expanded facial reconstruction options after Mohs surgery due to its reliability in both single- and dual-stage reconstruction. Methods: A retrospective review of patients undergoing Mohs surgery and alloplastic facial reconstruction with Integra between 2012 and 2022 was performed. Patients who underwent single-stage reconstruction and dual-stage reconstruction with skin graft with at least 90 days of follow-up were included. Results: One hundred thirty patients with a median age of 76 years were included. Basal cell carcinoma was the most common malignancy (39%). One hundred forty-two lesions were treated and reconstructed same-day with Integra. Lesions most commonly involved the nose (34%) and forehead (22%). The mean postoperative defect size was 26.9 cm2. An estimated 45.5% (n = 60) of defect sites underwent single-stage reconstruction with healing by secondary intention, whereas 54.5% (n = 72) underwent dual-stage reconstruction with skin graft. Integra success rate was 90.2%. Average time to re-epithelialization was 32.2 + 7.3 days. Average time to repigmentation was 169.5 + 14.6 days. The complication rate was 12.8% (n = 17), with 12 undergoing debridement, three needing new Integra graft, and seven needing new skin grafts. Average size for successful healing without complication was 26.6 cm2. Nineteen sites (13.2%) underwent aesthetic improvement procedures, with the majority occurring after dual-stage reconstruction (n = 13). Conclusions: Integra is a reliable outpatient reconstructive option for facial Mohs defects that can increase the threshold for autologous tissue harvesting and successfully reconstruct large defects of 26.6 cm2 on average with low complication and reoperation rates.

Patient-reported outcomes: A primer for plastic surgeons.

Surgical care today is no longer evaluated only on clinical outcomes but also on holistic patient wellbeing. Patient-reported outcomes (PROs) are a representation of the patient's perspective on their results and wellbeing. The aim of this review is to establish PROs as the center of healthcare and plastic surgery, to delineate important PROs in plastic surgery practice and research, to discuss the future of PROs within our discipline, and to encourage surgeons to incorporate PROs into their practice. PROs are an important parallel of clinical outcomes in that they can use the patient's perspective to 1) support clinical findings, 2) detect differences in care when there are no clear clinical differences, 3) track progress longitudinally, and 4) support systemic improvements in healthcare. Plastic surgery as a field is naturally aligned with PROs because, as a discipline, we focus on patient form and function. The emerging forefronts of plastic surgery such as lymphedema care, gender-affirming care, peripheral nerve surgery, migraine surgery, and breast implant illness are critically dependent on PROs. In the next decade, we predict that there will be a continued proliferation of robust PRO measures and integration into healthcare delivery. Outcomes research in surgery should continue to evolve as surgeons provide increasingly more benefits to improve patient wellbeing. Plastic surgeons must continue to play a prominent role in the future of PROs.

Exploring Factors Associated with Implant Removal Satisfaction in Breast Implant Illness Patients: A PRO BREAST-Q Study.

Background: Breast implant illness (BII) is a poorly understood heterogeneous disorder treated with implant removal; however, patient-reported symptoms and outcomes after treatment remain unclear. Methods: A retrospective review of patients undergoing bilateral breast implant removal related to BII by two surgeons at an academic medical center between 2018 and 2022 was conducted. Patients were surveyed using the BREAST-Q Reconstruction model with the American Society for Aesthetic Plastic Surgery BII survey extension. Outcomes were analyzed using multivariable logistic regression, adjusted for patient-associated factors. Results: Forty-seven patients were surveyed with a response rate of 51% (n = 24). Of the 20 patients who completed the survey, the majority were White (85%), with 45% (n = 9) having a documented history of psychiatric illness. Six (30%) patients had capsular contracture and four (20%) had documented implant rupture. Most implant removal procedures (n = 12, 60%) were not covered by insurance. Fourteen (70%) patients reported a net improvement in their symptoms after implant removal, most commonly chest discomfort, muscle pain, fever, and headaches. Capsular contracture was predictive of reduced psychosocial, sexual, and breast satisfaction scores (P = 0.015). Self-pay was predictive of increased breast satisfaction scores (P = 0.009), but had no impact on symptomatic improvement. A reduced time to implant removal was predictive of fewer residual symptoms (P = 0.032). Psychiatric illness had no significant impact on the outcomes. Conclusions: In the setting of suspected or diagnosed BII, a reduced time to implant removal may decrease the risk of residual symptoms and improve overall patient satisfaction. In patients with capsular contracture, preoperative counseling should emphasize that implant removal may only improve physical symptoms.

Obesity as a Risk Factor in Cosmetic Abdominal Body Contouring: A Systematic Review and Meta-Analysis.

BACKGROUND: The incidence of obesity is on the rise around the globe. Outside of the massive weight loss (MWL) patient population, knowledge of risk factors associated with abdominal body contouring (BC) is limited. This systematic review and meta-analysis assesses the impact of obesity has on cosmetic abdominal BC outcomes. METHODS: A systematic review conducted in accordance with PRISMA 2020 was done. PubMed, Embase, Scopus, and COCHRANE databases were reviewed under search syntax "obesity," "abdominoplasty," "panniculectomy," and "body contouring" for articles. Cosmetic was defined as abdominoplasty or panniculectomy outside the context of MWL. Obesity was defined as BMI ≥ 30 kg/m2. Studies reporting postoperative outcomes with less than 50% of their population involving MWL patients were included. Postoperative outcomes were assessed by pooled analysis and meta-analysis. RESULTS: Of 3088 initial studies, 16 met inclusion criteria, and nine were used for pooled and meta-analysis. Meta-analysis demonstrated that obesity was associated with more seromas (OR 1.45, 1.06-1.98, p = 0.02), hematomas (OR 2.21, 1.07-4.57, p = 0.03), and total surgical site occurrences (OR 1.99, 1.30-3.04, p = 0.0016). There was no significant difference in odds of any other complications. Analysis by obesity class showed no significant increase in odds in seromas or wound dehiscence. CONCLUSIONS: This review demonstrates obesity increased odds of postoperative complications following cosmetic abdominal BC. However, risk of complications does not continue to increase with higher obesity class. A BMI ≥ 30 kg/m2 should not be a strict contraindication to cosmetic abdominal BC. Instead, plastic surgeons should evaluate patients on a case-by-case basis. 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 .