One-stop autologous breast reconstruction: A safe and effective cost-saving pathway.

INTRODUCTION: Patients undergoing autologous breast reconstruction usually require further operations as part of their reconstructive journey. This involves contralateral breast symmetrization and nipple-areola complex (NAC) reconstruction. Restrained access to elective operating space led us to implement a one-stop breast reconstruction pathway. METHODS: Patients undergoing contemporaneous contralateral breast symmetrization and immediate NAC reconstruction with free nipple grafts between July 2020 and June 2021 were identified. A retrospective review of our prospectively maintained database was conducted, to retrieve surgical notes, postoperative complications, and length of inpatient stay. A cost analysis was performed considering savings from contralateral symmetrization. RESULTS: A total of 50 eligible cases were identified, which had unilateral one-stop breast reconstructions. Complication rates and length of stay were not affected by this approach, with only one free flap being lost for this cohort. This approach resulted in £181,000 being saved for our service over a calendar year. DISCUSSION: A one-stop breast reconstruction pathway has proven to be safe and effective in our unit. During these uncertain times, it has streamlined the management of eligible patients, while releasing capacity for other elective operations. Patients avoid having to wait for secondary procedures, finishing their reconstructive pathway earlier. We plan to continue providing this service which has shown to be beneficial clinically and financially.

Immediate vaginal and perineal reconstruction after abdominoperineal excision using the Inferior Gluteal Artery Perforator Flap (V-IGAP).

BACKGROUND: The fasciocutaneous inferior gluteal artery perforator (IGAP) has been previously demonstrated to be a robust reconstructive choice after abdominoperineal excision (APE), with comparably low morbidity relative to other flaps. In patients who undergo concurrent vaginectomy, we demonstrate in this retrospective cohort study how IGAP modification allows simultaneous vaginal reconstruction with a favourable complication profile and long-term return to sexual activity. METHODS: Oncological resection was completed with the patient prone. Unilateral or bilateral IGAP flaps may be used based on vaginal defect size and surgeon preference. In this study, important features of flap design, mobilisation and inset are presented, together with a retrospective cohort study of all cases who underwent vaginal reconstruction. Clinical outcomes were determined by the length of stay, early to late complications, and quality of life assessment including a return to sexual function. RESULTS: Over a 10-year period, 207 patients underwent abdominoperineal resection (APE) in our cross-centre study (86% subject to neoadjuvant chemoradiotherapy), with 22/84 female patients electing for vaginal reconstruction (19 partial, 3 total vaginectomies). Minor complications were observed in 6/22 cases, with two patients progressing to healing after-theatre debridement (major). The median follow-up time was 410 days. Quality of life questionnaires reported high patient satisfaction, with 70% of patients returning to sexual activity. CONCLUSIONS: For patients undergoing APE with concurrent vaginectomy, the IGAP flap can be used alone for both perineal dead space management and neovaginal reconstruction, negating the need for an alternative second flap and avoiding significant donor morbidity. This study shows excellent long-term clinical outcomes, including a return to sexual activity.

COVID-19 and plastic surgery: lessons from a national speciality review in the United Kingdom.

BACKGROUND: Ramifications of coronavirus disease 2019 (COVID-19) on the re-structuring of healthcare are widespread, including delivery of surgical services across all specialties, including plastic surgery. Re-deployment of personnel and cessation of elective services are commonplace. However, there is a continued need for both emergency and oncological surgery. A national review of practice was conducted during the COVID-19 pandemic, to assess impact on services, staffing and training. METHODS: Key aspects of current plastic surgery practice in the United Kingdom were examined in this cross-sectional study; operating capacity, location of theatre lists (national health service or outsourced private institutions (PIs)), differences across sub-specialties, change in anaesthesia practices, staffing, re-deployment, on-call provision and impact on training. RESULTS: Three-hundred and forty-four plastic surgeons in the United Kingdom provided practice data across 51 units. Theatre capacity and outpatient services were markedly reduced. Outsourcing of operating lists to PIs was widely utilised. Increased use of local anaesthetic hand procedures, the prioritisation of shorter operations with reduced microsurgery in both head and neck/lower limb and almost complete cessation of breast reconstruction were noted, together with marked regional variations. Re-deployment occurred at all staffing levels, whilst telemedicine played a critical role in both patient management and training. CONCLUSIONS: COVID-19 has enforced unprecedented changes to surgical care delivery and training, as identified by examination of plastic surgery nationally in the United Kingdom. Novel means to support continued elective and emergency services, including oncology have been identified. Lessons learned will allow phased return of services and improved preparation for the future.

Current status of simulation and training models in microsurgery: A systematic review.

With the prolific uptake of simulation-based training courses, this systematic review aims to identify the available microsurgical simulation and training models, their status of validation, associated studies, and levels of evidence (LoE) for each training model, thereby establishing a level of recommendation (LoR). MEDLINE, Embase, and the Cochrane Library databases were searched for English language articles, describing microsurgery simulators and/or validation studies. All studies were assessed for LoE, and each model was subsequently awarded a LoR using a modified Oxford Centre for Evidence-Based Medicine classification, adapted for education, with 1 being the highest and 4 the lowest score. A total of 86 studies were identified describing 64 models and simulators ranging from bench models, cadaveric animal tissue, cadaveric human tissue, live animal models, virtual reality simulators, and training curricula. Of these, 49 simulators had at least one validation study. Models were assessed for face (n = 42), content (n = 31), construct (n = 25), transfer (n = 10), and concurrent validity (n = 1) by these studies. The most commonly identified modality was bench models (n = 28) followed by cadaveric animal tissue (n = 24). The cryopreserved rat aorta model received the highest LoR followed by chicken wing, chicken thigh and practice cardboard models. Microsurgery simulation is a growing field and increasing numbers of models are being produced. However, there are still only a few validation studies with a high LoE. It is therefore imperative that training models and/or programs are evaluated for validity and efficacy in order to allow utilization in microsurgical skills acquisition.

The Ideal Nipple Reconstruction Shield.

Reconstruction of the nipple-areola complex is the culmination of a long road for patients who have suffered breast cancer. The postoperative dressing of the reconstructive nipple must protect it from mechanical forces, trauma, and infection. A broad array of dressings has been used for the reconstructed nipple. The authors propose the use of a readily available adhesive eye protector as a simple and cost-effective dressing for the reconstructed nipple-areola complex.

Microsurgery simulation training system and set up: An essential system to complement every training programme.

INTRODUCTION: Microsurgical techniques are essential in plastic surgery; however, inconsistent training practices, acquiring these skills can be difficult. To address this, we designed a standardised laboratory-based microsurgical training programme, which allows trainees to develop their dexterity, visuospatial ability, operative flow and judgement as separate components. METHOD: Thirty trainees completed an initial microsurgical anastomosis on a chicken femoral artery, assessed using the structured assessment of microsurgical skills (SAMS) method. The study group (n = 18) then completed a 3-month training programme, while the control group (n = 19) did not. A final anastomosis was completed by all trainees (n = 30). RESULTS: The study group had a significant improvement in the microsurgical technique, assessed using the SAMS score, when the initial and final scores were compared (Mean: 24 SAMS initial versus 49 SAMS final) (p < 0.05, Wilcoxon's rank test). The control group had a significantly lower rate of improvement (Mean: 23 SAMS initial versus 25 SAMS final). There was a significant difference between the final SAMS score of the study group and that of senior surgeons (Mean: 49 study final SAMS versus 58 senior SAMS). CONCLUSION: This validated programme is a safe, cost-effective and flexible method of allowing trainees to develop microsurgical skills in a non-pressurized environment. In addition, the objectified skills allow trainers to assess the trainees' level of proficiency before operating on patients.

Acquisition of basic microsurgery skills using home-based simulation training: A randomised control study.

INTRODUCTION: Acquisition of fine motor skills required in microsurgery can be challenging in the current training system. Therefore, there is an increased demand for novel training and assessment methods to optimise learning outside the clinical setting. Here, we present a randomised control trial of three microsurgical training models, namely laboratory tabletop training microscope (Laboratory Microscope, LM), low-cost jewellers microscope (Home Microscope, HM) and iPad trainer (Home Tablet, HT). METHODS: Thirty-nine participants were allocated to four groups, control n = 9, LM n = 10, HM n = 10 and HT n = 10. The participants performed a chicken femoral artery anastomosis at baseline and at the completion of training. The performance was assessed as follows: structured assessment of microsurgery skills (SAMS) score, time taken to complete anastomosis and time for suture placement. RESULT: No statistically significant difference was noted between the groups at baseline. There was a statistically significant improvement in all training arms between the baseline and post-training for SAMS score, time taken to complete the anastomosis and time per suture placement. In addition, a reduction was observed in the leak rate. No statistical difference was observed among the training arms. CONCLUSION: Our study demonstrated that at the early stages of microsurgical skill acquisition, home training using either the jewellers microscope or iPad produces comparable results to laboratory-based training using a tabletop microscope. Therefore, home microsurgical training is a viable, easily accessible cost-effective modality that allows trainees to practice and take ownership of their technical skill development in this area.

How to train plastic surgeons of the future.

INTRODUCTION: Plastic surgery is a competitive and over-subscribed career choice despite minimal medical school exposure. We quantify factors influencing career interest in plastic surgery, speciality appeal and workforce planning. These findings optimise and refine evidence-based plastic surgery training and postgraduate selection criteria. METHODS: Medical students from two national plastic surgery courses complete a post-course questionnaire. Data categories included past experience and career interest in plastic surgery, sources of exposure, motivational factors, and sub-speciality interest. Data were recorded on modified Likert scales, with linear regression and t-test analyses performed. RESULTS: 175 students completed the questionnaire (81% response). Duration of medical student exposure to plastic surgery was significantly associated with career interest (Linear coefficient 0.12, 95% CI 0.08-0.17, P < 0.0001; r(2) = 0.15). 75 h experience is a significant cut-off to categorise students. Mean (95% CI) career interest is 31 percentage points higher in students with >75 h experience (89.2%, 83.2-95.2) compared to students with ≤75 h experience (58.1%, 52.9-63.3) (P < 0.0001). Influential sources included: (1) Operating Room (2) Consultant/Attending interaction (3) Resident interaction. Motivational factors towards a career in plastic surgery included operative satisfaction (91%), improving patient quality of life (89%), and reconstructive surgery (88%). Sub-speciality interests included: (1) Hand and Upper Limb (28%); (2) Cleft Lip and Palate (26%); (3) Burns (15%). CONCLUSION: This study identified influential and motivational factors upon a career in plastic surgery. Medical student exposure can be tailored to maximise positive educational exposure to optimise evidence-based plastic surgery training and workforce planning.

Overview of gynaecological and colorectal reconstruction.

Plastic surgeons are often required to reconstruct defects following radical pelvic surgery for advanced or recurrent anorectal and gynaecological malignancies. This article describes the most commonly used flaps for reconstruction following radical pelvic surgery and provides a treatment algorithm to facilitate decision making.

The Proportion of Women Who Have a Breast 4 Years after Breast Cancer Surgery: A Population-Based Cohort Study.

BACKGROUND: There are numerous pathways in breast cancer treatment, many of which enable women to retain a breast after treatment. We evaluated the proportion of women who have a breast, either through conserving surgery (BCS) or reconstruction, at 4-years after diagnosis, and how this varied by patient group. METHODS AND FINDINGS: We identified women with breast cancer who underwent initial BCS or mastectomy in English National Health Service (NHS) hospitals between January 2008 and December 2009 using the Hospital Episode Statistics (HES) database. Women were assigned into one of four patient groups depending on their age at diagnosis and presence of comorbidities. The series of breast cancer procedure (BCS, mastectomy, immediate, or delayed reconstruction) undergone by each women was identified over four years, and the proportion of women with a breast calculated. Variation was examined across patient groups, and English Cancer Networks. Between 2008 and 2009, 60,959 women underwent BCS or mastectomy. The proportion with a breast at 4 years was 79.3%, and 64.0%, in women less than 70 years without, and with comorbidities. Whilst in women aged 70 and over without, and with comorbidities, proportions were 52.6%, and 38.2%, respectively. Comorbidities were associated with lower proportions of BCS, but had little effect on reconstruction rates unlike age. Networks variation of 15% or more was found within each patient group, and Cancer Networks tended to have either a high or low proportion across all four patient groups. However, while 14% of women under 70 years had undergone reconstruction, less than 2% of women aged 70 or more had this treatment option. CONCLUSION: The proportion of women diagnosed with breast cancer who retain a breast at 4 years is strongly associated with age, and presence of comorbidities. There was significant variation between Cancer Networks indicating that women's experience in England was dependent on their geographical location of treatment.

A Randomized Control Trial Exploring the Effect of Mental Rehearsal and Cognitive Visualization on Microsurgery Skills.

Background Many factors are known to influence the performance of surgeons within the operating theater, including tiredness, previous experience, and stress levels. The effects of mental rehearsal and cognitive visualization on microsurgical skills have not been assessed. Methods Thirty-six subjects recruited from the Northwick Park Microsurgery Skills Course were randomized into three groups; (1) a control group (C) with no mental rehearsal script, (2) a visual anastomosis group (VA), with a detailed rat anastomosis script, and (3) a visual relaxation (VR) group with a relaxation script, unrelated to the anastomosis. Participants ran through relevant scripts from day 2 to 5 and were assessed through recorded arterial rat anastomosis, scored using the structured assessment of microsurgery skills. Results Results were analyzed by double-blinded assessors. No statistical significance was found on Monday and Tuesday (first day post intervention), p = 0.326 (VA vs. C) and p = 0.283 (VR vs. C). A statistically significant difference was noted at the end of day 4; p < 0.001 (VA vs. VR) and p = 0.001 (VA vs. C). Further analysis demonstrated that domains within the global rating scoring system showed statistical significance for (1) dexterity: VA versus VR, p = 0.001, (2) visuospatial skills: VA versus VR, p = 0.001, and VA versus C, p = 0.002, and (3) operative flow: VA versus VR, p = 0.044, and VA versus C, p = 0.026. Conclusion The benefits of cognitive visualization and mental rehearsal in microsurgery may result in fewer complications from errors and thus lead to enhanced patient safety and better operative outcomes.

Donor-Site Hernia Repair in Abdominal Flap Breast Reconstruction: A Population-Based Cohort Study of 7929 Patients.

BACKGROUND: The authors investigated hernia repair rates following pedicled transverse rectus abdominis myocutaneous (TRAM), free TRAM, and deep inferior epigastric perforator (DIEP) flap breast reconstruction in English National Health Service hospitals. METHODS: Women diagnosed with breast cancer who underwent pedicled TRAM, free TRAM, or DIEP flap breast reconstruction procedures in English National Health Service hospitals between April of 2006 and March of 2012 were identified using the Hospital Episode Statistics database. Women who underwent mastectomy without reconstruction acted as controls, and hernia repair rates were calculated for all four groups. Multiple Cox regression was performed to estimate the relative risk of hernia repair among the reconstruction groups, adjusted for age, obesity, previous abdominal surgery, reconstruction year, and bilateral flap harvest. RESULTS: Between 2006 and 2012, 7929 women had a DIEP or TRAM flap breast reconstruction. The overall hernia repair rate within 3 years was 2.45 percent after abdominal flap breast reconstruction, and 0.28 percent among the 15,679 women who had mastectomy only. Mean time to hernia repair following an abdominal flap harvest was 17.7 months. Compared with DIEP flaps, free and pedicled TRAM flap procedures were associated with adjusted hazard ratios of 1.81 (95 percent CI, 1.24 to 2.64) and 2.89 (95 percent CI, 1.91 to 4.37), respectively. The only independent risk factor for hernia repair was age older than 60 years (p = 0.039). CONCLUSIONS: Abdominally based autologous breast reconstruction carries a small risk of subsequent donor-site hernia repair. The rates herein can be used to inform patients and to assess quality of care across service providers. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, III.

Immediate breast reconstruction with acellular dermal matrix: factors affecting outcome.

BACKGROUND: The use of acellular dermal matrix (ADM) for coverage of the lower pole in immediate implant-based breast reconstruction has changed surgeons' practice. We present our experience using a porcine ADM (Strattice), focusing on short-term outcomes, patient selection, and technique adaptations that may influence outcome. METHODS: A two-center, retrospective, cohort study was performed from December 2008 to October 2012 at Guy's and St. Thomas' Hospitals, London, and Clinic Pyramide, Zürich. The study period was divided into two periods: Period 1 which spanned from December 2008 to October 2010 and Period 2 from January 2011 to October 2012 wherein technique adaptations were introduced. Short-term complications after reconstructive surgery were compared between Periods 1 and 2. RESULTS: A total of 149 patients underwent 200 reconstructions (110 one-stage and 90 two-stage) following oncologic (134 breasts) or prophylactic (66 breasts) mastectomy. The mean follow-up was 22.2 months. The total complication rate was 32.5%, including infection, 11.5%; hematoma, 5%; seroma, 10.5%; skin necrosis, 3.5%; and serious wound breakdowns with implant exposure, 1.5%. Complications resulted in 3% requiring an early exchange of implant/expander and in 12.5% requiring explantation. A significant reduction in total complications, infection, implant exposure, and implant loss were noted in Period 2. Multivariate analysis showed time period of surgery (Period 1), single-stage reconstruction, and patient characteristics (mastectomy weight>600 g, or body mass index (BMI)>30, or smoking) to be statistically significant risk factors for the development of postoperative complications. Neoadjuvant chemotherapy showed a trend towards higher complication rates. CONCLUSION: The high rate of early complications in this study was mostly related to patient characteristics and learning curves and highlights the importance of patient selection and technique principles in optimizing the outcome.