Minimizing Nipple-Areolar Complex Complications in Prepectoral Breast Reconstruction After Nipple-Sparing Mastectomy.

PURPOSE: Nipple-areolar complex (NAC) viability remains a significant concern following prepectoral tissue expander (TE) reconstruction after nipple-sparing mastectomy (NSM). This study assesses the impact of intraoperative TE fill on NAC necrosis and identifies strategies for mitigating this risk. METHODS: A chart review of all consecutive, prepectoral TEs placed immediately after NSM was performed between March 2017 and December 2022 at a single center. Demographics, mastectomy weight, intraoperative TE fill, and complications were extracted for all patients. Partial NAC necrosis was defined as any thickness of skin loss including part of the NAC, whereas total NAC necrosis was defined as full-thickness skin loss involving the entirety of the NAC. P < 0.05 was considered statistically significant. RESULTS: Forty-six patients (83 breasts) with an average follow-up of 22 months were included. Women were on average 46 years old, nonsmoker (98%), and nondiabetic (100%) and had a body mass index of 23 kg/m2. All reconstructions were performed immediately following prophylactic mastectomies in 49% and therapeutic mastectomies in 51% of cases. Three breasts (4%) were radiated, and 15 patients (33%) received chemotherapy. Mean mastectomy weight was 346 ± 274 g, median intraoperative TE fill was 150 ± 225 mL, and median final TE fill was 350 ± 170 mL. Partial NAC necrosis occurred in 7 breasts (8%), and there were zero instances of complete NAC necrosis. On univariate analysis, partial NAC necrosis was not associated with any patient demographic or operative characteristics, including intraoperative TE fill. In multivariable models controlling for age, body mass index, mastectomy weight, prior breast surgery, and intraoperative TE fill, partial NAC necrosis was associated with lower body mass index (odds ratio, 0.53; confidence interval [CI], 0.29-0.98; P < 0.05) and higher mastectomy weight (odds ratio, 1.1; CI, 1.01-1.20; P < 0.05). Prior breast surgery approached significance, as those breasts had a 19.4 times higher odds of partial NAC necrosis (95% CI, 0.88-427.6; P = 0.06). CONCLUSIONS: Nipple-areolar complex necrosis following prepectoral TE reconstruction is a rare but serious complication. In this study of 83 breasts, 7 (8%) developed partial NAC necrosis, and all but one were able to be salvaged.

The Evolving Plastic Surgery Applicant: How Far Have We Come in 30 Years?

BACKGROUND: Plastic surgery training has undergone tremendous change and transitioned through many models over the years, including independent, combined, and integrated. This study evaluates how these changes and others have affected plastic surgery applicants' demographics and academic qualifications over the last 30 years. METHODS: Data on applicant demographics and academic qualifications were extracted from multiple sources including the National Resident Matching Program, the American Association of Medical Colleges, and cross-sectional surveys of plastic surgery applicants for the years 1992, 2005, 2011, and 2022. Data were compared using pairwise χ2 goodness of fit tests. RESULTS: The sex distribution of plastic surgery applicants changed significantly over the last 30 years: whereas men predominated in 1992 (86% male vs 14% female), by 2011, the distribution was nearly equal (54% male vs 46% female in both 2011 and 2022, P < 0.001).The racial makeup of applicants also changed over time (P < 0.05). White applicants decreased from 73% in 1992 to 55% in 2011, and 53% in 2022. While there was an increase in Asian (7% to > 17% to > 20%) and other (13% to > 14% to > 21%) applicants over time, whereas the proportion of Black applicants remained stagnant (5% to > 6% to > 8%).Applicants with prior general surgery experience declined precipitously over the years: 96% in 1992, 64% in 2005, 37% in 2011, and 26% in 2022 (P < 0.001). When compared with 1992, Alpha Omega Alpha status increased significantly in 2011 (36% vs 12%, P < 0.05) but did not change considerably in 2005 (22%) and 2022 (23%). Research experience increased dramatically over the years, with the proportion of applicants with at least one publication going from 43% in 1992, to 75% in 2005, to 89% in 2011, and to 99% in 2022 (P < 0.001). Applicant interest in academic plastic surgery did not change considerably over the years at roughly ranging from 30% to 50% of applicants (P = ns). CONCLUSIONS: There has been a shift in the demographics and academic qualifications of plastic surgery applicants over the last 3 decades. Understanding this evolution is critical for reviewing and evaluating the makeup of our specialty, and enacting changes to increase representation where necessary.

Free Fibula Flap for the Treatment of Agnathia in a 10-Year-Old With Severe Agnathia-Otocephaly Complex.

Agnathia-otocephaly complex (AOC), a first branchial arch defect, is characterized by mandibular hypoplasia or aplasia, ear abnormalities, microstomia, and macroglossia and is a rare and often fatal diagnosis. Herein, the technical considerations and details of mandibular reconstruction using virtual surgical planning (VSP) and a vascularized free fibula flap for further mandibular reconstruction in a 10-year-old boy are presented. The patient's preoperative examination was consistent with agnathia (absence of mandibular symphysis, bilateral mandibular bodies, condyles, coronoids, rami, and temporomandibular joint), severe microstomia, and a Tessier # 30 cleft (maintained to allow oral access until later in treatment). Virtual surgical planning was utilized to plan a 3-segment fibula for the reconstruction of the mandibular symphysis and bilateral body segments, and bilateral costochondral grafts were planned for the rami. To the authors' knowledge, this represents the first application of virtual surgical planning for mandibular reconstruction with a vascularized free fibula flap in a pediatric patient with severe agnathia-otocephaly complex.

The First Successful Combined Full Face and Bilateral Hand Transplant.

BACKGROUND: Vascularized composite allotransplantation has redefined the frontiers of plastic and reconstructive surgery. At the cutting edge of this evolving paradigm, the authors present the first successful combined full face and bilateral hand transplant. METHODS: A 21-year-old man presented for evaluation with sequelae of an 80 percent total body surface area burn injury sustained after a motor vehicle accident. The injury included full face and bilateral upper extremity composite tissue defects, resulting in reduced quality of life and loss of independence. Multidisciplinary evaluation confirmed eligibility for combined face and bilateral hand transplantation. The operative approach was validated through 11 cadaveric rehearsals utilizing computerized surgical planning. Institutional review board and organ procurement organization approvals were obtained. The recipient, his caregiver, and the donor family consented to the procedure. RESULTS: Combined full face (i.e., eyelids, ears, nose, lips, and skeletal subunits) and bilateral hand transplantation (i.e., forearm level) was performed over 23 hours on August 12 to 13, 2020. Triple induction and maintenance immunosuppressive therapy and infection prophylaxis were administered. Plasmapheresis was necessary postoperatively. Minor revisions were performed over seven subsequent operations, including five left upper extremity, seven right upper extremity, and seven facial secondary procedures. At 8 months, the patient was approaching functional independence and remained free of acute rejection. He had significantly improved range of motion, motor power, and sensation of the face and hand allografts. CONCLUSIONS: Combined face and bilateral hand transplantation is feasible. This was the most comprehensive vascularized composite allotransplantation procedure successfully performed to date, marking a new milestone in plastic and reconstructive surgery for patients with otherwise irremediable injuries.

Surgical Outcomes Following Gender Affirming Penile Reconstruction: Patient-Reported Outcomes From a Multi-Center, International Survey of 129 Transmasculine Patients.

BACKGROUND: Current literature on surgical outcomes after gender affirming genital surgery is limited by small sample sizes from single-center studies. AIM: To use a community-based participatory research model to survey a large, heterogeneous cohort of transmasculine patients on phalloplasty and metoidioplasty outcomes. METHODS: A peer-informed survey of transmasculine peoples' experience was constructed and administered between January and April 2020. Data collected included demographics, genital surgery history, pre- and postoperative genital sensation and function, and genital self-image. OUTCOMES: Of the 1,212 patients completing the survey, 129 patients underwent genital reconstruction surgery. Seventy-nine patients (61 percent) underwent phalloplasty only, 32 patients (25 percent) underwent metoidioplasty only, and 18 patients (14 percent) underwent metoidioplasty followed by phalloplasty. RESULTS: Patients reported 281 complications requiring 142 revisions. The most common complications were urethrocutaneous fistula (n = 51, 40 percent), urethral stricture (n = 41, 32 percent), and worsened mental health (n = 25, 19 percent). The average erect neophallus after phalloplasty was 14.1 cm long vs 5.5 cm after metoidioplasty (P < .00001). Metoidioplasty patients report 4.8 out of 5 erogenous sensation, compared to 3.4 out of 5 for phalloplasty patients (P < .00001). Patients who underwent clitoris burial in addition to primary phalloplasty did not report change in erogenous sensation relative to primary phalloplasty patients without clitoris burial (P = .105). The average postoperative patient genital self-image score was 20.29 compared with 13.04 for preoperative patients (P < .00001) and 21.97 for a historical control of cisgender men (P = .0004). CLINICAL IMPLICATIONS: These results support anecdotal reports that complication rates following gender affirming genital reconstruction are higher than are commonly reported in the surgical literature. Patients undergoing clitoris burial in addition to primary phalloplasty did not report a change in erogenous sensation relative to those patients not undergoing clitoris burial. Postoperative patients report improved genital self-image relative to their preoperative counterparts, although self-image scores remain lower than cisgender males. STRENGTHS & LIMITATIONS: These results are unique in that they are sourced from a large, heterogeneous group of transgender patients spanning 3 continents and dozens of surgical centers. The design of this study, following a community-based participatory research model, emphasizes patient-reported outcomes with focus on results most important to patients. Limitations include the recall and selection bias inherent to online surveys, and the inability to verify clinical data reported through the web-based questionnaire. CONCLUSION: Complication rates, including urethral compromise and worsened mental health, remain high for gender affirming penile reconstruction. Robinson IS, Blasdel G, Cohen O, et al. Surgical Outcomes Following Gender Affirming Penile Reconstruction: Patient-Reported Outcomes From a Multi-Center, International Survey of 129 Transmasculine Patients. J Sex Med 2021;18:800-811.

Robotic-assisted Vaginectomy During Staged Gender-affirming Penile Reconstruction Surgery: Technique and Outcomes.

OBJECTIVE: To report our novel technique and mid-term follow-up for robotic-assisted laparoscopic vaginectomy (RALV), a component procedure of staged gender-affirming penile reconstructive surgery. MATERIALS AND METHODS: The records of patients seeking gender-affirming penile reconstructive surgery who underwent RALV, performed by a single surgeon at our institution, between May 2016 and January 2020 were reviewed retrospectively for demographic and perioperative data. Patients were included irrespective of history of previous phalloplasty. A subset of these patients elected to have urethral lengthening during second stage phalloplasty for which an anterior vaginal mucosa flap urethroplasty was performed. Postoperative complications and outcomes and most recent follow-up were obtained. RESULTS: A total of 42 patients were reviewed, of whom 19 (45%) patients ultimately had radial forearm free flap, 15 (41%) had anterolateral thigh flap, 5 (12%) had metoidioplasty, and 1 (2.4%) had abdominal phalloplasty. A vaginal mucosa and gracilis flap was used in all of 36 (86%) patients in whom a pars fixa was created. Average operative time was 299 minutes (range 153-506). Median estimated blood loss was 200 mL (range 100-400). Median length of stay was 3 days (range 1-7). Complications within 30 days from surgery occurred in 15 patients (36%), of whom 12/15 were Clavien-Dindo grade 1 or 2, and 11/15 had complications unrelated to vaginectomy. Of the 4 patients who had vaginectomy-related complications, all resolved with conservative management. Median overall follow-up was 15.8 months. CONCLUSION: RALV offers a safe and efficient approach during staged gender-affirming penile reconstruction and may mitigate the subsequent risk of urethral complications.

Review of Flap Monitoring Technology in 2020.

Advances in free flap reconstruction of complex head and neck defects have allowed for improved outcomes in the management of head and neck cancer. Technical refinements have decreased flap loss rate to less than 4%. However, the potential for flap failure exists at multiple levels, ranging from flap harvest and inset to pedicle lay and postoperative patient and positioning factors. While conventional methods of free flap monitoring (reliant on physical examination) remain the most frequently used, additional adjunctive methods have been developed. Herein we describe the various modalities of both invasive and noninvasive free flap monitoring available to date. Still, further prospective studies are needed to compare the various invasive and noninvasive technologies and to propel innovations to support the early recognition of vascular compromise with the goal of even greater rates of flap salvage.

Temporomandibular Joint Dislocation following Pterygomasseteric Myotomy and Coronoidectomy in the Management of Postradiation Trismus.

Trismus is a known complication following treatment of oral and oropharyngeal cancers, with radiation therapy reported as a known risk factor for its development. The prevention of trismus after radiation therapy is hard to achieve, with no clear benefit of early prophylactic rehabilitation. Pterygomasseteric myotomy and coronoidectomy are well described procedures in the management of extra-articular trismus. Herein, we present 2 cases of temporomandibular joint dislocation as a cautionary tale of the potential risk for temporomandibular joint dislocation and need for closed reduction and maxillomandibular fixation.

Perforator Variability of the Anterolateral Thigh Flap Identified on Computed Tomographic Angiography: Anatomic and Clinical Implications.

BACKGROUND: The anterolateral thigh (ALT) flap is a useful flap with minimal donor site morbidity. Preoperative computed tomographic angiography (CTA) for lower extremity reconstruction can determine vessel integrity and plan for recipient vascular targets. This study reviews lower extremity CTAs to further characterize ALT vascular anatomy and associated clinical implications thereof. PATIENTS AND METHODS: Lower extremity CTA studies were retrospectively reviewed, and information on ALT cutaneous perforator location, origin, and course was collected. RESULTS: A total of 58 lateral circumflex femoral artery (LCFA) systems in 31 patients were included. Average age was 38.8 ± 15.9 years with mean body mass index of 27.2 ± 5.7 kg/m2. The majority of patients were females (23, 74.2%). The LCFA most commonly originated from the profunda femoris artery (87.3%), followed by the distal common femoral artery (9.1%). On average, there were 1.66 ± 0.69 cm perforators per extremity, with an average of 5.38 cm between adjacent perforators. Perforators originated from the descending branch of the LCFA in 89.6% of studies. Perforator caliber was <1 mm (29, 30.2%), 1 to 2 mm (55, 57.3%), or >2 mm (12, 12.5%). Mean distance from the most proximal perforator to the anterior superior iliac spine was 20.4 ± 4.82 cm. Perforators were musculocutaneous (46.9%), septocutaneous (34.4%), or septomyocutaneous (18.8%). In 58.1% of patients, only one thigh had easily dissectable septocutaneous and/or septomyocutaneous perforators, in which case preoperative CTA aided in donor thigh selection. CONCLUSION: ALT flap cutaneous perforator anatomy varies considerably. Using CTA, we report on rates of septocutaneous, myocutaneous, and septomyocutaneous perforators and underscore its utility in perforator selection.

Use of a Split Pedicled Gracilis Muscle Flap in Robotically Assisted Vaginectomy and Urethral Lengthening for Phalloplasty: A Novel Technique for Female-to-Male Genital Reconstruction.

The authors describe the technique of robotic vaginectomy, anterior vaginal flap urethroplasty, and use of a longitudinally split pedicled gracilis muscle flap to recreate the bulbar urethra and help fill the vaginal defect in female-to-male gender-affirming phalloplasty. Vaginectomy is performed by means of the robotically assisted laparoscopic transabdominal approach. Concurrently, gracilis muscle is harvested and passed through a tunnel between the groin and the vaginal cavity. It is then split longitudinally, and the inferior half is passed into the vaginal cavity; it is inset into the vaginal cavity. Following urethroplasty, the superior half of the gracilis flap is placed around the vaginal flap to buttress this suture line with well-vascularized tissue. From May of 2016 to March of 2018, 16 patients underwent this procedure. The average age of the patients was 35.1 ± 8.8 years, average body mass index was 31.4 ± 5.5 kg/m, and average American Society of Anesthesiologists class was 1.8 ± 0.6. The average length of surgery was 423.6 ± 84.6 minutes, with an estimated blood loss of 246.9 ± 84.9 ml. Patients were generally out of bed on postoperative day 1, ambulating on postoperative day 2, and discharged to home on postoperative day 3 (average day of discharge, 3.4 ± 1.4 days). At a mean follow-up time of 361.1 ± 175.5 days, no patients developed urinary fistula at the urethroplasty site. The authors' use of the longitudinally split gracilis muscle in first-stage phalloplasty represents a novel approach to providing well-vascularized tissue to achieve both urethral support and closure of intrapelvic dead space, with a single flap, in a safe, efficient, and reproducible manner. CLINICAL QUESTION/LEVEL OF EVIDENCE:: Therapeutic, IV.

Knowledge and Skills Acquisition by Plastic Surgery Residents through Digital Simulation Training: A Prospective, Randomized, Blinded Trial.

BACKGROUND: Simulation is a standard component of residency training in many surgical subspecialties, yet its impact on knowledge and skills acquisition in plastic surgery training remains poorly defined. The authors evaluated the potential benefits of simulation-based cleft surgery learning in plastic surgery resident education through a prospective, randomized, blinded trial. METHODS: Thirteen plastic surgery residents were randomized to a digital simulator or textbook demonstrating unilateral cleft lip repair. The following parameters were evaluated before and after randomization: knowledge of surgical steps, procedural confidence, markings performance on a three-dimensional stone model, and surgical performance using a hands-on/high-fidelity three-dimensional haptic model. Participant satisfaction with either educational tool was also assessed. Two expert reviewers blindly graded markings and surgical performance. Intraclass correlation coefficients were calculated. Wilcoxon signed rank and Mann-Whitney U tests were used. RESULTS: Interrater reliability was strong for preintervention and postintervention grading of markings [preintervention intraclass correlation coefficient, 0.97 (p < 0.001); postintervention intraclass correlation coefficient, 0.96 (p < 0.001)] and surgical [preintervention intraclass correlation coefficient, 0.83 (p = 0.002); postintervention intraclass correlation coefficient, 0.81 (p = 0.004)] performance. Postintervention surgical knowledge (40.3 ± 4.4 versus 33.5 ± 3.7; p = 0.03), procedural confidence (24.0 ± 7.0 versus 14.7 ± 2.3; p = 0.03), markings performance (8.0 ± 2.5 versus 2.9 ± 3.1; p = 0.03), and surgical performance (12.3 ± 2.5 versus 8.2 ± 2.3; p = 0.04) significantly improved in the digital simulation group compared with before intervention, but not in the textbook group. All participants were more satisfied with the digital simulator as an educational tool (27.7 ± 2.5 versus 14.4 ± 4.4; p < 0.001). CONCLUSION: The authors present evidence suggesting that digital cognitive simulators lead to significant improvement in surgical knowledge, procedural confidence, markings performance, and surgical performance.

Robotic Excision of Vaginal Remnant/Urethral Diverticulum for Relief of Urinary Symptoms Following Phalloplasty in Transgender Men.

OBJECTIVE: To describe the technique of robotic remnant vaginectomy/excision of urethral diverticulum in transmen and report postoperative outcomes. MATERIALS AND METHODS: Between 2015 and 2018, 4 patients underwent robotic remnant vaginectomy/excision of urethral diverticulum for relief of urinary symptoms. Patients were of mean age 36 ± 10.1 years (range 26-50) at time of vaginal remnant excision, and were 26 ± 9.1 months (range 20-39) post-op following their primary vaginectomy and radial forearm free flap (n = 3) or anterolateral thigh (n = 1) phalloplasty. All had multiple urologic complications after primary phalloplasty, most commonly urinary retention (n = 4), urethral stricture (n = 3), fistula (n = 3), dribbling (n = 2), and obstruction (n = 2). Indication for revision was obstruction and retention (n =3 ) and/or dribbling (n = 2). In each case, the robotic transabdominal dissection freed remnant vaginal tissue from the adjacent bladder and rectum without injury to these structures. Concurrent first- or second-stage urethroplasty was performed in all cases at a more distal portion of the urethra using buccal mucosa, vaginal, or skin grafts. Intraoperative cystoscopy was used in each case to confirm complete resection and closure of the diverticulum. RESULTS: At mean follow-up of 294 ± 125.6 days (range 106-412), no patients had persistence or recurrence of vaginal cavity/urethral diverticulum on cystoscopic follow-up. Of 3 patients who wished to ultimately stand to void, 2 were able to do so at follow-up. CONCLUSION: Robotic transabdominal approach to remnant vaginectomy/excision of urethral diverticulum allows for excision without opening the perineal closure for management of symptomatic remnant/diverticulum in transgender men after vaginectomy.

Three-Dimensional Affordable Stone Models for Cleft Lip Markings: A Prospective Study of Learner Satisfaction.

INTRODUCTION: Knowledge of surgical markings for unilateral cleft lip (UCL) repair is critical for surgical competency. However, few appropriate models are accessible to residents and affordable and accurately reproduce this 3-dimensional (3D) deformity. We propose that cleft care units have the capability of creating affordable 3D stone models to teach UCL markings. METHODS: Polyvinyl siloxane and SnapStone were used to create UCL stone models. Thirteen plastic surgery residents were prospectively recruited, provided with a textbook chapter and online module for studying surgical markings for UCL repair, and then asked to perform the markings on a UCL stone model and standardized patient photograph. Learner satisfaction was evaluated using a modified survey based on the Student Evaluation of Educational Quality survey. RESULTS: The production time of each model was 10 minutes, whereas the cost was $1.84. Participants reported that the stone model was more stimulating (4.77 ± 0.44 vs 3.92 ± 0.86; U = 38.0; P = 0.008), increased their interest more (4.70 ± 0.48 vs 3.53 ± 1.20; U = 33.5; P = 0.005), allowed better learning (4.61 ± 0.51 vs 3.08 ± 0.86; U = 10.0; P < 0.001), was clearer (4.62 ± 0.51 vs 3.15 ± 0.90; U = 12.5; P < 0.001), and was more effective for learning cleft lip markings (4.77 ± 0.44 vs 3.08 ± 1.04; U = 9.0; P < 0.001). They were also more likely to recommend it (4.85 ± 0.38 vs 3.15 ± 1.07; U = 7.0; P < 0.001). CONCLUSIONS: Plastic surgery residents report that 3D cleft lip stone models are superior training tools to learn cleft lip markings compared with patient photographs. These educational tools have the potential to overcome significant financial, logistic, and time constraints in teaching cleft lip surgery markings.

Robotic Davydov Peritoneal Flap Vaginoplasty for Augmentation of Vaginal Depth in Feminizing Vaginoplasty.

PURPOSE: Penile inversion vaginoplasty is the most common procedure for genital reconstruction in transwomen. While penile inversion vaginoplasty usually provides an excellent aesthetic result, the technique may be complicated by vaginal stenosis and inadequate depth, especially in transwomen with limited penile and scrotal tissue. We describe a technique of using peritoneal flaps to augment the neovaginal apex and canal in penile inversion vaginoplasty for transwomen. MATERIALS AND METHODS: Between 2017 and 2018 we identified 41 transwomen who underwent primary penile inversion and peritoneal flap vaginoplasty. Two approximately 6 cm wide by 8 cm long peritoneal flaps were raised from the anterior aspect of the rectum and the sigmoid colon, and the posterior aspect of the bladder to create the apex of the neovagina. RESULTS: Average ± SD age of the 41 patients was 34 ± 14 years. Average procedure duration was 262 ± 35 minutes and average length of stay was 5 days. Average followup was 114 ± 79 days. At the most recent followup vaginal depth and width were measured to be 14.2 ± 0.7 and 3.6 ± 0.2 cm, respectively. The peritoneal flap added an additional 5 cm of depth beyond the length of the skin graft, forming the vaginal canal in patients with limited scrotal skin. CONCLUSIONS: Penile inversion vaginoplasty remains the gold standard for primary genital reconstruction in transwomen. Peritoneal flaps provide an alternative technique for increased neovaginal depth, creating a well vascularized apex with acceptable anticipated complications.

A Cost and Efficiency Analysis of the WALANT Technique for the Management of Trigger Finger in a Procedure Room of a Major City Hospital.

The "Wide Awake Local Anesthesia No Tourniquet" (WALANT) technique is gaining popularity in hand surgery owing to its benefits of reduced cost, shorter hospital stay, improved safety, and the ability to perform active intraoperative examinations. The aim of this study is to analyze the cost savings and efficiency of performing A1 pulley release for treatment of trigger finger using the WALANT technique in a major city hospital procedure room (PR) as compared with the standard tourniquet, operating room (OR) approach. METHODS: Patients who underwent trigger finger release between 2012 and 2017 were identified. Demographic and procedural information were obtained. Patients were followed for an average of 82 and 242 days in the PR and OR groups, respectively. RESULTS: Thirty-nine PR and 37 OR patients were identified. Case length and turnover time were shorter in the PR group [21.4 ± 7 versus 23.5 ± 14.3 min (P = 0.942) and 31.1 ± 11.1 and 65.3 ± 17.7 min (P < 0.001), respectively). The cost of the instrument tray utilized was calculated as $3,304.25 in the main OR and $993.79 in the PR. Cost per minute for all personal services in the OR was calculated to be $44/min, a cost that was virtually absent in the PR. Complication rates did not differ between both groups. CONCLUSION: Performing A1 pulley release for treatment of trigger finger using the WALANT technique is both cost effective and time efficient compared to performing the same procedure in the main OR of a major city public hospital.

Risk Factors for Delays in Adjuvant Chemotherapy following Immediate Breast Reconstruction.

BACKGROUND: Concerns exist that immediate breast reconstruction may delay adjuvant chemotherapy initiation, impacting oncologic outcomes. Here, the authors determine how postoperative complications impact chemotherapy timing, and identify factors associated with greater risk for delays. METHODS: Retrospective chart review identified patients undergoing immediate breast reconstruction and adjuvant chemotherapy at a single institution from 2010 to 2015. Patients were analyzed based on occurrence of postoperative complications and time to chemotherapy. RESULTS: A total of 182 patients (244 breast reconstructions) were included in the study; 210 (86 percent) reconstructions did not experience postoperative complications, and 34 (13.9 percent) did. Patients who experienced postoperative complications had an older mean age (53.6 years versus 48.1 years; p = 0.002) and higher rates of diabetes (23.5 percent versus 3.8 percent; p < 0.001). The complication group had delays in initiation of chemotherapy (56 versus 45 days; p = 0.017). Patients who initiated chemotherapy more than 48.5 days after reconstruction were of older mean age (55.9 years versus 50.7 years; p = 0.074) and had increased rates of diabetes (36.8 percent versus 6.7 percent; p = 0.053) and immediate autologous reconstruction (31.6 percent versus 0 percent; p = 0.027). A predictive model determined that patients with at least one of these three risk factors have a 74 percent chance of experiencing prolonged times to chemotherapy initiation. CONCLUSIONS: Risk factors for delayed chemotherapy in the context of postoperative complications are age older than 51.7 years, diabetes, and autologous reconstruction. Reconstructive candidates who fit this profile are at highest risk and merit extra consideration. CLINICAL QUESTION/LEVEL OF EVIDENCE: Risk, III.

Flap coverage for the treatment of exposed left ventricular assist device (LVAD) hardware and intractable LVAD infections.

BACKGROUND: Left ventricular assist devices (LVADs) have become useful adjuncts in the treatment of patients with end-stage heart failure. LVAD implantation is associated with a unique set of problems; one such problem is device infection. We report our experience with flap salvage of infected and/or exposed LVAD hardware. METHODS: Between 2011 and 2016, 49 patients underwent LVAD implantation at our institution. Patients were then categorized by infectious status: systemic infection not directly involving the LVAD device, hardware infection responsive to antibiotics, and exposure of LVAD hardware or device infection refractory to antibiotics requiring debridement and flap coverage. RESULTS: Approximately 50% of device-related infections resolved with either oral or intravenous antibiotics while the other 50% necessitated debridement and coverage with healthy tissue. In total, 12 patients (24%) developed a device-related infection ranging from superficial driveline cellulitis to purulent pocket infections. Seven patients (14%) required extensive debridement and/or flap coverage. CONCLUSION: Early debridement and coverage of exposed hardware are crucial to successfully treating these LVAD infections.