Optimizing postoperative outcomes following neoadjuvant chemotherapy and mastectomy with immediate reconstruction: A national analysis.

BACKGROUND: The optimal timing between last neoadjuvant chemotherapy (NAC) session and mastectomy with immediate reconstruction (MIR) procedures has sparse data to support optimization of postoperative outcomes. Current literature suggests that timing is not a predictor of complications in patients undergoing implant-based reconstruction following NAC and other literature suggests guidelines based on tumor staging. To the best of our knowledge, this is the largest and most recent study characterizing the effect of time between NAC and mastectomy with immediate reconstruction on postoperative complications. METHODS: Patients in the Optum Clinformatics Data Mart that underwent all billable forms of breast reconstruction following NAC were identified via CPT and ICD-10 codes. Data concerning these patient's demographics, comorbidities, oncologic treatment, and outcomes were collected by querying relevant reports of CPT, ICD-9, and ICD-10 codes. To meet inclusion criteria, patients needed to have an encounter for antineoplastic chemotherapy within 1 year of their associated reconstruction. Patients with other invasive procedures unrelated to their mastectomy-reconstruction pairing within 90 days of reconstruction were excluded. Outcomes analysis was limited to the 90-day postoperative period. The time between the last recorded chemotherapy encounter and breast reconstruction was computed. A multivariate logistic regression analysis was performed to ascertain the effects of age, race, coexisting conditions, reconstruction type (autologous or implant-based), and time between NAC and reconstruction on the likelihood of any common postoperative complication occurring. Linearity of the continuous variables with respect to the logit of the dependent variable was confirmed. Odds ratios and corresponding 95% confidence intervals were calculated. RESULTS: From over 86 million longitudinal patient records, our study population included 139 897 4371 patient records corresponding to 13 399 3759 patients who had NAC and breast reconstruction between January 2003, October 2015, and June 2019. Increased time between last antineoplastic chemotherapy and MIR reconstruction was a statistically significant, independent predictor of decreased complication likelihood. By contrast, autologous reconstruction, hypertension, and type II diabetes mellitus, and African American, White, and Hispanic race (relative to Asian) had statistically significant associations with increased complication likelihood. Waiting an additional day between a patient's most recent chemotherapy session and MIR reconstruction reduces the odds of a complication occurring by 0.25%. This corresponds to reduction in odds of complication occurrence of approximately 7% for each month between neoadjuvant therapy and breast reconstruction. CONCLUSION: Increased time between NAC and MIR immediate reconstruction decreases the likelihood of experiencing one or more postoperative complications. Ideal time delay between 4 and 8 weeks has been shown to provide the best benefit for future breast reconstrution outcomes. In consultation with the oncologist, this information can be used to balance postoperative complication risk with increased oncologic risk in delaying mastectomy with immediate reconstruction.

Analyzing the Visibility of Gender-Affirming Surgery Education on US Plastic Surgery Residency Program Web Sites.

BACKGROUND: As the demand for gender affirmation grows, teaching gender-affirming surgery (GAS) in plastic and reconstructive surgery (PRS) programs has become increasingly important. Residency applicants interested in GAS often use program web sites to explore potential training opportunities. Our study aimed to quantify the GAS training opportunities promoted on residency program web sites and determine the characteristics of programs likely to promote GAS training. METHODS: An assessment of 88 integrated PRS residency programs' web sites was conducted between 2021 and 2022. Plastic and reconstructive surgery residency and institutional webpages were queried for geographical location, training opportunities in GAS through residency or fellowship, and the number of faculty performing GAS. Descriptive statistics and multivariable regressions were used to describe and identify factors associated with increased GAS residency training opportunities. RESULTS: Twenty-six percent of PRS residencies mentioned training opportunities for GAS on their web sites. Gender-affirming surgery fellowships were offered at 7% of institutions, and an additional 7% were available via adjunct academic programs. Programs with faculty practicing GAS were 54% more likely to mention GAS on their residency page (odds ratio, 1.54; 95% confidence interval, 1.14-2.21; P = 0.009). CONCLUSIONS: Few PRS residency programs mention GAS on their web sites. As GAS becomes a more robust component of plastic surgery, appropriate information about the extent of GAS training should be available for applicants. Determining how local, state, and federal policies impact programs' abilities to highlight GAS should be investigated in future studies.

Fat Grafts Augmented With Vitamin E Improve Volume Retention and Radiation-Induced Fibrosis.

BACKGROUND: Treatments for radiation-induced fibrosis range from vitamin E (VE) and pentoxifylline (PTX) systemically to deferoxamine and fat grafting locally. Regarding fat grafting, volume retention hinders its long-term functionality and is affected by 2 factors: inflammation and necrosis secondary to hypovascularity. OBJECTIVE: The authors aimed to simultaneously improve fat graft retention and radiation-induced fibrosis by integrating VE and PTX into fat grafts locally. METHODS: Forty adult CD-1 nude male mice, 6 weeks old, underwent scalp irradiation and recovered for 4 weeks to allow for development of fibrosis. Mice received 200 µL of donor human fat graft to the scalp. Mice were separated into 4 conditions: no grafting, fat graft without treatment, graft treated with PTX, and graft treated with VE. Fat graft volume retention was monitored in vivo with micro-computed tomography scans at weeks 0, 1, 2, 4, 6, and 8 after grafting. Histological and cytokine analysis of the scalp skin and fat grafts were performed. RESULTS: VE-treated grafts had significant improvement in dermal thickness and collagen density of overlying skin compared with all other groups. VE decreased 8-isoprostane and increased CD31+ staining compared with the other grafted groups. Cytokine analysis revealed decreased inflammatory and increased angiogenic markers in both the fat graft and overlying skin of the VE group. Fat graft volume retention was significantly improved in the VE group starting at 1 week post grafting. CONCLUSIONS: Radiation-induced fibrosis and fat graft volume retention are both simultaneously improved with local administration of VE.

Autologous Fat Grafting and the Occurrence of Radiation-Induced Capsular Contracture.

INTRODUCTION: Radiation therapy is a known risk factor for capsular contracture formation after implant-based breast reconstruction. Although autologous fat grafting (AFG) has been shown to reverse radiation-induced tissue fibrosis, its use as a prophylactic agent against capsular contraction has not been assessed in the clinical setting. In the setting of 2-stage implant-based reconstruction and postmastectomy radiation therapy, we explored the effect AFG has on the prevalence of capsular contracture. MATERIALS AND METHODS: A retrospective chart review of patients who underwent immediate tissue expander (TE) placement followed by postmastectomy radiation therapy and secondary implant-based reconstruction at our institution between January 2012 and December 2019 was performed. Patients were divided into 2 cohorts based on whether or not AFG was performed at the time of secondary reconstruction. The primary outcome of interest was the occurrence of capsular contracture after TE exchange. RESULTS: Overall 57 patients (57 breasts) were included, 33 of whom received AFG at the time of TE exchange. All but 1 patient underwent submuscular implant placement, and the mean follow-up was 1.96 years. There was no significant difference in the prevalence of medical comorbidities between the study groups.Capsular contracture occurred in 24 patients (42.1%). Seventeen of these patients had undergone AFG at the time of TE exchange (17/33 patients, 51.5%), and 7 of these patients had not (7/24 patients, 29.2%). Most of the capsular contracture cases were Baker grades III or IV (14 patients, 58.3%), and 50% of patients with capsular contracture of any grade ultimately required operative intervention. Multivariate logistic regression analysis demonstrated that AFG did not significantly influence the occurrence or severity of capsular contracture, or did not impact the need for operative intervention in this patient population. CONCLUSIONS: Implant-based reconstruction of the irradiated breast is associated with high postoperative capsular contracture rates. Although AFG has shown promise in reversing radiation-induced dermal fibrosis, no protective effect on the development of capsular contracture after stage 2 reconstruction was observed in this study population. Further investigation in the form of randomized, prospective studies is needed to better assess the utility of AFG in preventing capsular contracture in irradiated patients.

Revision Rates in Prepectoral Versus Subpectoral Delayed-Immediate Autologous Breast Reconstruction.

INTRODUCTION: Breast reconstruction in the prepectoral plane has recently fallen into favor. Minimizing the number of revisionary procedures after reconstruction is an important factor in improving patient care, but long-term studies on the effects of prepectoral reconstruction are limited. In this study, we compare the revision rates after delayed-immediate, autologous reconstruction between prepectoral and subpectoral reconstructions. METHODS: Postoperative charts for all patients undergoing subpectoral or prepectoral delayed-immediate autologous breast reconstruction were retrospectively reviewed at our single tertiary-care institution between 2009 and 2018. Patient demographics, comorbidities, and oncologic history were recorded. Charts after second stage reconstruction were reviewed for up to eighteen months to determine if revisions were necessary. Data collected included the total number of surgeries performed, the average number of procedures performed during each surgery, and the type of revision that was performed. Statistical tests included the chi squared test, unpaired t-test, and logistic regressions. RESULTS: Data from 89 patients with 125 breast reconstructions were collected. There was a 41.6% of these that were prepectoral reconstructions (P), and 58.4% were subpectoral reconstructions (S). For both groups, nipple sparing, followed by skin sparing mastectomies were most common. Mastectomy rates were not statistically different. Fewer breasts in the prepectoral cohort required any revisions (P, 21.2% vs S, 47.9%; P = 0.002). The subpectoral cohort had higher rates of soft tissue rearrangement (P, 7.7% vs S, 21.9%, P = 0.032), fat grafting (P, 9.6% vs S, 27.4%; P = 0.014), and nipple reconstruction (P: 5.8% vs 20.5%, P = 0.020). Mean follow-up time was not significantly different between patient groups (P, 290.5 days vs S, 375.0 days, P = 0.142). Subpectoral expander placement was found to be the only variable independently predictive of requiring 1 or more revision (P = 0.034). CONCLUSIONS: Breast reconstruction performed in the prepectoral plane is associated with lower overall rates of revisionary surgery. Rates of soft tissue rearrangement, fat grafting, and nipple reconstruction after autologous reconstruction trended higher in subpectoral reconstructions.

Comparing Outcomes of Flap-Based Salvage Reconstructions in the Radiated Breast.

INTRODUCTION: Chest wall irradiation significantly decreases the strength and quality of breast tissue supporting prostheses, increasing the risk of skin breakdown and implant or tissue expander extrusion. Autologous tissue, including the latissimus dorsi (LD) or abdominal-based flaps, including the muscle-sparing transverse rectus abdominis myocutaneous or deep inferior epigastric perforator flaps, may be used to salvage reconstructions. However, data comparing outcomes of the two flap options remains limited. We compare postoperative outcomes from both flap types after autologous salvage reconstruction in irradiated breasts. METHODS: Charts were retrospectively reviewed from patients who underwent either chest wall radiation or postmastectomy radiation therapy followed by salvage autologous reconstruction with either a LD and an implant or an abdominal-based flap (muscle-sparing transverse rectus abdominis myocutaneous or deep inferior epigastric perforator flaps). Patients with a history of tissue expander or implant failure requiring autologous salvage as part of 2-staged or delayed-immediate breast reconstruction that were operated on between January 2005 and November 2015 were included. Basic demographics, comorbidities, and recipient site complications (infection, wound dehiscence, seroma, hematoma, fat necrosis, and flap failure) were collected. RESULTS: A total of 72 patients met the inclusion criteria which included 72 flaps; 35 LD and 37 abdominally based flaps. Demographics and comorbidities did not vary significantly between patient groups. Mean follow-up was 767.6 weeks, and all reconstructions were unilateral. Nineteen (26.4%) patients had at least one complication, most commonly minor infections (9.7%). Overall complication rates were not significantly different between flap groups (P = 0.083). Wound dehiscence was significantly higher in the abdominal group (P = 0.045), and fat necrosis also trended higher in this group (P = 0.085). Major infection trended higher in the latissimus group (P = 0.069). CONCLUSIONS: When comparing outcomes of salvage flap-based reconstruction in radiated breast tissue, overall complication rates were similar when comparing postoperative outcomes between the LD- and abdominal-based flaps. Wound dehiscence was significantly higher when salvage reconstruction used an abdominal flap. Understanding the complications after salvage procedures can help inform decision making and optimize patient care to improve outcomes after breast reconstruction in the radiated breast.

Examining the Effects of Postmastectomy Radiation Therapy in Prepectoral Versus Subpectoral Autologous Breast Reconstruction.

BACKGROUND: Postmastectomy radiation therapy (PMRT) is known to increase the risk of multiple adverse outcomes after breast reconstruction. In the context of delayed-immediate autologous breast reconstruction, PMRT is typically conducted after placement of subpectoral (SP) tissue expanders. With the re-emergence of prepectoral (PP) reconstruction, there are little data assessing the outcomes of PP reconstruction in breasts receiving PMRT. We compared postoperative outcomes of PMRT patients undergoing delayed-immediate, autologous breast reconstruction with placement of tissue expanders in either the PP or SP plane. METHODS: A retrospective chart review was conducted on all consecutive patients who underwent delayed-immediate autologous breast reconstruction and received PMRT at either the Stanford University or the Johns Hopkins University Hospitals between January 2009 and December 2018. Demographics, comorbidities, perioperative information, and oncologic data were collected for all patients. Complications were collected and analyzed after stage 1 surgery, between 30 days of stage 1 and up to stage 2 surgery, and after stage 2 surgery. Multivariable regressions were used to determine predictors of 1 or more complications. RESULTS: A total of 71 patients (73 breasts) were included. Prepectoral reconstruction comprised of 52.2% of the cohort, and the remaining 47.8% were SP reconstructions. Demographics and comorbidities were similar between groups, except for premastectomy radiation, which was more prevalent in the PP cohort (P = 0.010). Complications were similar between cohorts after stage 1 surgery (P = 0.420), between stages 1 and 2 (P = 0.100), and after stage 2 (P = 0.570). There were higher rates of skin necrosis in the SP cohort between stages 1 and 2 (PP: 2.6%, SP: 20%, P = 0.004). Multivariable analysis revealed body mass index to be the only predictor of complication (P = 0.041). The mean number of revisionary surgeries was higher in the SP cohort (PP: 0.8 vs SP: 1.9, P = 0.002). The mean follow-up was 385.5 days and similar between groups (P = 0.870). CONCLUSIONS: Rates of overall complication were similar between PP and SP expander placement. However, in SP reconstructions, skin necrosis was significantly higher between stages 1 and 2. The patients in the SP cohort also underwent a greater number of revisionary surgeries, although overall rates of pursuing any revisionary surgery were similar between groups.

An Evaluation of the Utility of the Breast Reconstruction Risk Assessment Score Risk Model in Prepectoral Tissue Expander Breast Reconstruction.

INTRODUCTION: Individualized postsurgical risk assessment models provide surgeons and patients with information that is vital to the surgical decision-making process. One such tool, the Breast Reconstruction Risk Assessment (BRA) score, uses a limited selection of patient-specific factors to predict 30-day postsurgical risk of surgical site infection, seroma, dehiscence, reoperation and explantation associated with immediate submuscular tissue expander breast reconstruction. This model's performance in prepectoral tissue expander reconstruction has not been previously reported. Here, we evaluate the performance of the BRA score model in a population of patients who underwent immediate prepectoral tissue expander breast reconstruction. MATERIALS AND METHODS: A retrospective chart review was conducted of prepectoral breast reconstructions performed in 2 institutions between January 2017 and December 2018. Complications occurring within 30 days postoperatively were documented and compared with the BRA score predicted risk for each patient. RESULTS: Overall 247 patients (average age, 49.2 years) were included in the study. The mean BRA score predicted 30-day risk of a complication was 13.0% (7.5-41.5%). The observed rate of 30-day postoperative complications was 31.2% (77 patients), though only 36 (14.6%) patients had complications included in the model. The remaining patients experienced skin necrosis or hematoma as their only early complication. The 30-day BRA score model demonstrated good fit for the overall occurrence of any of the BRA score predicted complications (Hosmer-Lemeshow 0.7167), though the model discrimination was poor (C statistic <0.60). Notably, half of the 30-day postsurgical complications observed in this study were due to skin necrosis, a complication not currently included in the 30-day BRA score model. CONCLUSIONS: Our results indicate that the current 30-day BRA score model may have poor predictive value in prepectoral breast reconstruction. The most common early complication observed, skin necrosis, is not currently included in the model, suggesting that caution should be applied when using this risk predictive calculator as an adjunct to patient evaluation and counseling.

Applied Online Crowdsourcing in Plastic and Reconstructive Surgery: A Comparison of Aesthetic Outcomes in Unilateral Cleft Lip Repair Techniques.

BACKGROUND: Aesthetic outcomes of unilateral cleft lip repairs have important psychosocial implications for patients who are heavily influenced by social perceptions. Online crowdsourcing offers the unique potential to efficiently recruit large numbers of laypeople to assess public perception. The aim of this study was to use the online crowdsourcing platform Mechanical Turk to compare the postoperative outcomes of Fisher, Millard, and Mohler cleft lip repair techniques. METHODS: Two hundred fifty-four participants were recruited through Mechanical Turk to evaluate 29 cropped and deidentified photographs of children, 8 photographs were controls without cleft lips and 21 were children with unilateral cleft lips who had undergone Fisher, Millard, or Mohler repairs (7 in each group). Respondents were asked whether a scar was present, whether they would be personally satisfied with the surgical result and used a Likert scale from 1 to 5 to rate overall appearance, scar severity, and nasal symmetry. RESULTS: Fewer respondents reported that a scar was present when assessing postoperative photographs of Fisher repairs (70.3 ± 8.6%) compared with Millard (92.0 ± 1.5%) or Mohler (88.8 ± 3.1%) repairs. Average rating of scar severity was also lower for Fisher (1.9) compared with Millard (2.6) or Mohler (2.6) repairs. Average ratings of nose symmetry, general appearance, and satisfaction with operative result were not statistically significantly different between the repair groups. CONCLUSIONS: This study demonstrates the potential of online crowdsourcing to assess public perception of plastic surgery outcomes. The Mechanical Turk platform offers a reduction in selection bias, ease of study design, and enhanced efficiency of large-scale participant recruitment. Results indicate that the Fisher repair led to the most favored aesthetic outcomes compared with the Millard and Mohler techniques, particularly with regard to scar severity. Crowdsourcing is a powerful tool to assess layperson perception of plastic surgery outcomes and can be used to better guide surgical decision-making.

Assessing Gaze Patterns in Common Cosmetic Procedures With Eye-Tracking Technology.

BACKGROUND: Understanding the salient features that draw focus when assessing aesthetics is important for maximizing perceived outcomes. Eye-tracking technology provides an unbiased method for determining the features that draw attention when evaluating aesthetic plastic surgery. This study aimed to characterize viewing patterns of plastic surgery patients and laypeople when assessing facial cosmetic procedure images. METHODS: Twenty women who previously underwent cosmetic procedures and twenty women without a history of cosmetic procedures were shown sixteen pairs of preprocedure and postprocedure images of patients who underwent laser resurfacing or lip augmentation. Image pairs were randomized to whether preprocedural or postprocedural images came first. Participants viewed each image until they decided upon an aesthetic rating (scored 1-10), while an eye-tracking device recorded participants' gaze. RESULTS: The patient group's average ratings were 8.2% higher for preprocedural images and 13.3% higher for postprocedural images (P < 0.05 for both). The patient group spent 20.4% less time viewing images but spent proportionally more time evaluating the relevant features of each procedure (41.7% vs 23.3%, P < 0.01), such as the vermillion border of the upper lip, labial commissure, or periorbital region (P < 0.05 for each). For both groups, the most common site of first fixation was the nose for laser resurfacing images (26.6%) and the labial commissure for lip augmentation images (37.7%). Both groups spent more time fixated on nasolabial folds, marionette lines, and the periorbital region when viewing pre-laser resurfacing images than postprocedural images. Overall, each group had similar viewing patterns for time to first fixation on and frequency of fixations for a particular feature. CONCLUSIONS: Women who previously underwent cosmetic procedures view postprocedural images more favorably and require less time to assess images, likely related to familiarity with aesthetic procedures. These women spend more time fixated on relevant features, such as the vermillion border of the upper lip, the labial commissure, and the periorbital region, than the control group. Notably, each group spent less time focused on regions associated with wrinkles, such as the marionette and periorbital areas in post-laser resurfacing images, suggesting that the procedure reduces attention-drawing features in these areas.

Global Health Microsurgery Training With Cell Phones.

BACKGROUND: Lack of surgical care for trauma, burns, congenital anomalies, and other surgical diseases is a growing portion of global disability and death accounting for 30% of the global disease burden. Global surgical and anesthesia care aim to achieve excellence and equality of clinical care through leadership, innovation, teaching, research, and advocacy. Stanford University Division of Plastic Surgery faculty partnered with ReSurge International to teach reconstructive microsurgery in low- and middle-income countries. CHALLENGE: Global surgery teaching and training are challenged by limited resources. Surgical loupes and operating microscopes used to perform complex microsurgery magnify the surgical field are very expensive. Our goal was to identify low-cost alternatives to teach and practice microsurgery suturing. INNOVATION: Use cell phone camera with zoom capacity to teach and practice microsurgery suturing. RESULTS: Cell phones with zoom feature are widely available even in low- and middle-income countries. A cell phone was placed on a stand over a microsurgery practice station. The camera was used to zoom and focus on the suturing station to mimic a surgical field with loupes or microscope magnification. Nine attending surgeons and 7 residents practiced microsurgery with microsurgical instruments and 9-0 nylon suture under the magnification of a cell phone camera. The Stanford Microsurgery and Resident Training Scale was used to track their progress. A feedback survey was given to the participants to identify the usefulness of the cell phone setup for microsurgery suture practice. CONCLUSIONS: Global surgery teaching and training face many challenges especially limited resources. Identifying low-cost alternative is crucial. Cell phone camera with zoom is a low-cost alternative to loupes or operating microscope for microsurgical teaching and training.

Comparing Prepectoral Versus Subpectoral Tissue Expander Placement Outcomes in Delayed-Immediate Autologous Breast Reconstruction.

BACKGROUND: Delayed-immediate breast reconstruction has traditionally involved placement of tissue expanders (TE) in the subpectoral (SP) position. Development of acellular dermal matrices has renewed interest in the prepectoral (PP) pocket, which avoids extensive muscle manipulation. We compare complication rates between PP and SP TE placement in autologous delayed-immediate breast reconstruction. METHODS: A retrospective chart review of patients undergoing autologous, delayed-immediate breast reconstruction at our institution (June 2009 to December 2018) was performed. Demographics, comorbidities, perioperative information, and complication incidence ≤12 months' follow-up were collected from first- and second-stage surgeries. Complications were modeled using univariable and multivariable binary logistic regressions. RESULTS: A total of 89 patients met the inclusion criteria, and data from 125 breast reconstructions were evaluated. Complication rates following TE placement trended lower in the PP cohort (28.8% vs 37%, P = 0.34). Overall complication rates following autologous reconstruction were significantly lower for PP reconstructions (7.7% vs 23.3%, P = 0.02). Multivariable regression showed TE position (P = 0.01) was a significant predictor of ≥1 complication following autologous reconstruction. Time delay between first- and second-stage surgeries was greater for SP reconstructions (199.7 vs 324.8 days, P < 0.001). Postoperative drains were removed earlier in the PP cohort (8.6 vs 12.0 days, P < 0.001). Mean follow-up time was 331.3 days. CONCLUSIONS: Prepectoral reconstruction in the delayed-immediate autologous reconstruction patient leads to significantly lower complication rates, shorter duration between first- and second-stage surgeries, and shorter times before removal of breast drains compared with SP reconstructions.

Assessing the Accuracy of a 3-Dimensional Surface Imaging System in Breast Volume Estimation.

BACKGROUND: Preoperative prediction of breast volume can guide patient expectations and aid surgical planning in breast reconstruction. Here, we evaluate the accuracy of a portable surface imager (Crisalix S.A., Lausanne, Switzerland) in predicting breast volume compared with anthropomorphic estimates and intraoperative specimen weights. METHODS: Twenty-five patients (41 breasts) undergoing mastectomy were scanned preoperatively with the Crisalix surface imager, and 1 of 3 attending plastic surgeons provided an anthropomorphic volume estimate. Intraoperative mastectomy weights were used as the gold standard. Volume conversions were performed assuming a density of 0.958 g/cm. RESULTS: The Pearson correlation coefficient between imager estimates and intraoperative volumes was 0.812. The corresponding value for anthropomorphic estimates and intraoperative volumes was 0.848. The mean difference between imager and intraoperative volumes was -233.5 cm, whereas the mean difference between anthropomorphic estimates and intraoperative volumes was -102.7 cm. Stratifying by breast volume, both surface imager and anthropomorphic estimates closely matched intraoperative volumes for breast volumes 600 cm and less, but the 2 techniques tended to underestimate true volumes for breasts larger than 600 cm. Stratification by plastic surgeon providing the estimate and breast surgeon performing the mastectomy did not eliminate this underestimation at larger breast volumes. CONCLUSIONS: For breast volumes 600 cm and less, the accuracy of the Crisalix surface imager closely matches anthropomorphic estimates given by experienced plastic surgeons and true volumes as measured from intraoperative specimen weights. Surface imaging may potentially be useful as an adjunct in surgical planning and guiding patient expectations for patients with smaller breast sizes.

Public Interest in Textured Breast Implants Recall: A Google Trends Analysis.

BACKGROUND: Large-scale media coverage of health care outcomes can have a profound influence on health care utilization by the general population. Google trends (GT), an online resource, allows for tracking of global search volumes as a proxy for determining public interest. OBJECTIVE: To utilize GT to characterize measurable effects on public interest in breast implant removal procedures and breast implant-associated anaplastic large cell lymphoma (BIA-ALCL) following March 2019 FDA Advisory Committee Meeting and July 2019 public statements by the FDA and Allergan announcing the voluntary recall of BIOCELL® textured breast implants. METHODS: GT databases of search volumes were collected for terms related to 3 categories including Allergan BIOCELL® textured breast implants, BIA-ALCL, and breast implant removal from January 2004 to October 2019. The short-term and long-term interests were determined by the percent change in monthly search volumes with respect to the announcements from Allergan and FDA Advisory Committee Meeting. RESULTS: Following Allergan's recall announcement, public interest in "textured breast implants" and "allergan breast implant" peaked in July 2019 and rose 456% and 669%, respectively. Public interest in "anaplastic large cell lymphoma breast implant" and "ALCL cancer" rose 200 and 175%, respectively. Long-term interest in all implant removal terms was found to be higher after March 2019 FDA Advisory Committee Meeting than beforehand (p < 0.05). CONCLUSIONS: GT data correlate with shifts in real-world health care utilization and public interest caused by high-profile media coverage, making it a useful tool for providers for real-time prediction of trends in public health in response to observable influences. LEVEL OF EVIDENCE V: 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 .

Assessing the Fisher, Mohler, and Millard Techniques of Cleft Lip Repair Surgery With Eye-Tracking Technology.

BACKGROUND: Cleft lip repair is essential to restoring physiologic function and ensuring social and psychological well-being in children with orofacial clefts. It is important to critically study various techniques to understand the elements of the lip and nasal repair that contribute to favorable results. Here, we use eye-tracking technology to evaluate how viewers analyze images of cleft lips repaired by the Fisher, Millard, or Mohler techniques. METHODS: Thirty viewers were shown 5 images without deformity and 5 images each of unilateral cleft lips repaired by the Fisher, Millard, or Mohler techniques. Viewers assessed the esthetic quality of images on a Likert scale while eye-tracking technology analyzed their gaze patterns. RESULTS: Of the 3 repair techniques, viewers found Fisher repairs most esthetically pleasing (mean ± standard error, 6.91 ± 0.13). Mohler repairs were next most attractive at (6.47 ± 0.13), followed by Millard repairs at (5.60 ± 0.14). The proportion of time spent in fixed gaze on the nose and upper lip was greatest for Millard repairs (58.3% ± 0.4%) and least for Fisher repairs (51.9% ± 0.5%). Viewers fixated most frequently on the nose and upper lip in Millard repairs (83.2% ± 0.5%) and least frequently in Fisher repairs (75.3% ± 0.5%). When examining the Millard compared with Fisher and Mohler repairs, viewers spent more time and fixations on the ipsilateral lip, nose, and repair scar than on the contralateral lip. CONCLUSIONS: The esthetics of the Fisher repair appear to be favored as measured by Likert scores and gaze data. Eye-tracking technology may be a useful tool to assess outcomes in plastic surgery.

The Quality of Systematic Reviews in Head and Neck Microsurgery: A Perspective from Plastic Surgery and Otolaryngology.

INTRODUCTION: In recent years, there has been a push to publish higher level of evidence studies in medicine, particularly in plastic surgery. Well-conducted systematic reviews are considered the strongest level of evidence in medicine, recently becoming the key process indicators for quality delivery. A varying quality of systematic reviews, however, has led to concerns of their validity in clinical decision-making. We perform a quality analysis of systematic reviews published in head and neck microsurgery by the surgical specialties of plastic surgery and otolaryngology. MATERIALS AND METHODS: An evaluation of systematic reviews published on microsurgery in 13 high-impact surgical journals was conducted by searching PubMed and Scopus. Two authors independently performed searches, screened for eligibility, and extracted data from included articles. Discrepancies were resolved by discussion and consensus. Assessment of Multiple Systematic Reviews (AMSTAR) criteria were used to assess methodological quality. RESULTS: The initial database search retrieved 166 articles. After removing duplicates, screening titles and abstracts, 26 articles remained for full text review. Seven did not focus on head and neck microsurgery and were further excluded, leaving 19 systematic reviews for final analysis. Of those, 10 systematic reviews were published by otolaryngology, and 9 were published by plastic surgery. Median AMSTAR score was 8 for otolaryngology, 7 for plastic surgery, and 8 overall, reflecting "fair to good" quality. The number of systematic reviews on head and neck microsurgery markedly increased over time. Of note, both the AMSTAR score and the number of systematic reviews published by plastic surgery have steadily increased from 2014 to 2016, whereas those published by otolaryngology have remained relatively stable since 2010. CONCLUSIONS: Our review shows a trend toward publishing more systematic reviews. The increasing quantity and quality of systematic reviews published by plastic surgeons indicates recognition in the need for higher levels of evidence in plastic surgery, as well as growing interest and advances in microsurgery. Given these trends, familiarity with quality assessment guidelines, such as AMSTAR, will remain important in providing a basis for building relevant value-based quality measures.

World's First Baby Born Through Natural Insemination by Father With Total Phalloplasty Reconstruction.

Techniques for neophallus reconstruction have become increasingly refined, fulfilling more criteria for what is considered to be the ideal penis reconstruction. For both trauma and transgender populations, the radial forearm free flap remains the gold standard, although the pedicled or free anterolateral thigh flap is becoming a favored alternative. Despite the remarkably high rates of sexual activity reported by patients having benefited from these techniques, sexual function remains a significant challenge due to frequent complications including autologous and prosthetic stiffener failure, fistula formation, and inadequate erogenous sensation. Perhaps the ultimate criterion for neophallus reconstruction is one which not only avoids these complications by meeting the immediate goals of a competent neourethra, sensitivity, bulk, and aesthetic form but also successfully combines them into their true overarching function: procreation. In this article, we report the case of a pedicled anterolateral thigh flap neophallus reconstruction which allowed a patient to naturally conceive a child through penetrative intercourse without use of a stiffener, and led to pregnancy and subsequent birth of a baby son. We review the surgical techniques and factors that led to this patient's successful progeny.

Rigid fixation for the prevention and treatment of sternal complications.

BACKGROUND: Most surgical specialties working with bone have transitioned from wire fixation to more stable plate and screw fixation. Rigid plate fixation results in more rapid bony healing with decreased rates of nonunion, malunion, and infection. Despite sternotomies being the most frequently performed osteotomy, cerclage wire fixation remains the standard technique of closure. This study reviews our 5-year experience with rigid fixation at the University of California Davis Medical Center. MATERIALS AND METHODS: A retrospective review of patients who underwent rigid sternal fixation between January 2006 and December 2012 at UC Davis Medical Center was performed. Demographic factors, indications for surgery, and risk factors for postoperative complications including mediastinitis and nonunion were reviewed. The type of fixation system was recorded. Outcomes assessed included dehiscence, deep and superficial infections, sternal instability, and need for reoperation. RESULTS: Fifty-seven rigid sternal fixations were performed (M/F, 37:20; average age, 54 years; range, 16-79 years). Indications for operation included prophylaxis against mediastinitis (61.4%), sternal nonunion (24.6%), sternal fractures (7.0%), and pectus deformities (7.0%). Of the rigid fixation systems used, 87.3% used SternaLock, 12.7% used Talon, 1.8% Lactosorb, and 1.8% Flexigrip. Thirty-five patients were plated for prophylaxis against mediastinitis. In the prophylactic group, the average number of risk factors per patient was 3.92, indicating very high-risk patients. Fourteen patients were plated for sternal nonunion. The average number of risk factors in the nonunion group was 1.57. Other less common indications for rigid sternal stabilization included sternal fracture (4 patients) and pectus deformity (4 patients). Eight patients had a pectoralis flaps performed at the time of their sternal fixation, 7 for soft tissue coverage of plates and 1 for coverage of a contaminated wound bed. All patients went on to heal their sternums without evidence of mediastinitis. CONCLUSIONS: Rigid sternal fixation is a natural extension of principles learned from bone stabilization in other parts of the body. It can be used for rigid bony fixation of osteotomies performed after median sternotomy as well as in sternal reconstructions for traumatic fractures, nonunions, and pectus deformities. Rigid sternal fixation can be used safely and effectively in the prophylaxis against the development of mediastinitis in addition to the treatment of sternal nonunion or malunion in high-risk patients.