Harless, Christin A.

Summary: Breast cancer is a common malignancy, and treatment often involves mastectomy. For oncological safety, the anterior and lateral cutaneous branches of the third through fifth intercostal nerves are routinely resected during nipple-sparing mastectomies, leading to loss of nipple sensation. The current gold standard for nipple neurotization uses nerve allografts to connect the nipple with a remaining stump of an intercostal nerve. Despite the convenience of off-the-shelf solutions, this study explored a novel approach using intercostal nerves as autografts or for direct repair to restore nipple sensation. Six patients underwent nipple-sparing mastectomy and opted for nipple neurotization. Three patients underwent neurotization with an intercostal nerve autograft, whereas in 3 patients, long intercostal nerves allowed nipple neurotization directly without the need for an autograft. Meticulous dissection of the intercostal nerves enabled a length of approximately 9 cm (±1.5) per nerve. The acquired nerve length allowed tension-free coaptation of direct nipple neurotization in 3 patients and utilization as an autograft in the other 3 patients. No postoperative complications were observed, whereas sensory outcomes are yet to be evaluated. The study highlighted the feasibility of using intercostal nerves either as autologous intercostal nerve grafts or for direct neurotization. Using an intercostal nerve as an autograft is a cost-effective and time-efficient strategy to avoid the need for an allograft without additional donor-site morbidity. This technique offers a practical and globally accessible solution for improving patient access to state-of-the-art postmastectomy breast reconstruction.

ABSTRACT Background Abdominal‐based free flaps are the mainstay in autologous breast reconstruction. Their safety and consistency in outcomes are well‐documented. When flap compromise occurs, operative salvage is the gold standard. However, when—and if—to place these patients on heparin infusions is unclear. The goal of this study was to investigate abdominal‐based free flap compromise and compare outcomes with and without heparin infusion. Materials and Methods This was a single‐institution, multiple‐surgeon, retrospective chart review of patients undergoing autologous, abdominal‐based free flap breast reconstruction who experienced anastomotic compromise within a 6‐year period. Treatment and outcomes data collected include flap salvage, hematoma, seroma, surgical site infection (SSI), transfusion requirement, and length of hospital stay. Results Fifty‐one flaps had evidence of compromise. A total of 31 (60.8%) patients were placed on heparin infusions after experiencing anastomotic compromise, compared to 20 who did not receive heparin infusion. Thirty‐five patients (68.6%) underwent deep inferior epigastric perforator flaps. Twenty‐six patients (51%) experienced venous congestion, 22 patients (43.1%) experienced arterial compromise, and three (5.9%) experienced both. Twenty‐eight patients (54.9%) received tissue plasminogen activator; in the heparin infusion group, 21 patients (67.7%) received tissue plasminogen activator. The total salvage rate of compromised flaps was 94.1% (48/51). There was no significant difference between heparin infusion and standard cares in length of hospital stay, length of drains in‐place, successful salvage (93.5% vs. 95%), hematoma (19.4% vs. 15%), fat necrosis, SSI, hospital readmission (19.4% vs. 15%), and return rates to the operating room (48.4% vs. 50%). However, there was a significantly higher transfusion rate in patients receiving heparin infusion (38.7% vs. 10%). Of the 25 flaps with evidence of thrombosis, 72% were placed on heparin infusions while 28% were not; there was no significant difference in salvage rate in this sub‐group. Conclusions This review of autologous breast reconstruction free flap compromise provides evidence of similar safety profiles, with similar salvage rates, when comparing salvage with and without heparin infusion; there is a higher transfusion requirement when treating with heparin infusion.

Background: In 2020, the American Board of Plastic Surgeons announced an update in the leave policy for plastic surgery trainees, extending personal leave to 12 weeks without delay in graduation. Simultaneously, the Accreditation Council for Graduate Medical Education announced their update in lactation policy. This study sought to understand the influence of the policy change on plastic surgery trainees’ goals for family planning and lactation. Methods: An online 32-question survey was developed to evaluate plastic surgery trainees’ perceptions of family planning and perceived program support in the United States. The survey was approved by the American Council of Academic Plastic Surgeons Research Committee and sent out to a total of 216 plastic surgery programs. Results: One hundred thirty plastic surgery trainees completed the survey. Most respondents were women, between the ages of 30 and 34 years, and married. Forty-five (34.6%) respondents or their partners had experienced pregnancy or live birth during their training. More than 70% did not feel that they had adequate time for leave. Female trainees faced more barriers than men, including having a partner in training, concern for their pregnancy, and burdening their co-residents during leave. The majority stated that their decision to apply to plastic surgery residency was influenced by program support for family planning compared with policy changes. Conclusions: This survey highlighted that the new policies benefit trainees who consider starting a family during training. Despite this, there are still challenges that need to be addressed to help foster a fair environment for trainees to work and have a family.

Background: The Schnur scale used body surface area (BSA) to determine the amount of breast tissue resection in reduction mammaplasty, resulting in a greater requirement of breast weight removal in patients with larger BSA. The authors aimed to demonstrate BSA variance among women with similar mastectomy weights and the range of mastectomy weights among women with comparable BSAs. Methods: A retrospective chart review of patients who underwent mastectomy from October of 2021 to June of 2022 was performed. Patients were included if they underwent skin-sparing or nipple-sparing mastectomy with a minimum specimen weight of 700 g. Patient’s BSA, body mass index (BMI), mastectomy weight, and Schnur weight requirement (SWR) were collected. Results: A total of 130 patients (194 breasts) were included. There was significant variance in mean BSA, BMI, SWR, and SWR-to–mastectomy weight ratio among women with similar mastectomy weights. BSA varied by as much as 0.82 units, BMI varied by as much as 32 kg/m2, and SWR varied by as much as 1365 g within the same mastectomy weight group. There was also significant variance in mastectomy weights among women with comparable BSA, especially in BSA groups greater than 2.20, with the greatest range in mastectomy weights being 1684 g. Conclusions: Analysis of mastectomy patients showed no predictable relationship between BSA and breast weight. There was significant variance in the BSA of patients with similar breast weights, and conversely in breast weights of patients with comparable BSA. Therefore, strict adherence to the Schnur weight requirement can prevent patients with macromastia from receiving breast reductions.

Abstract Goals/Purpose Patients with adjuvant radiotherapy are significantly more likely to have complications such as infections and wound dehiscence following breast surgery.1 Closed incision negative pressure wound therapy (cINPT) holds incision edges together, prevents external contamination and removes exudate, promoting tensile strength and increased collagen recruitment at the incision site compared to the standard of care dressings.2 cINPT is helpful in surgical closures on high-risk patients.3 We evaluated the complication rates following the use of cINPT in implant-based breast reconstruction. Methods/Technique A cohort was collected retrospectively from a single institution, from January 1, 2018 to October 31 2022. The complication rates were then compared between cINPT dressing and standard-of-care dressings on radiated patients following breast surgery. Results/Complications The data collected consist of a total of 83 radiated breasts that underwent implant based reconstruction. cINPT was used in 41 breasts and standard-of-care dressings were used in 42 breasts. Of the cINPT cohort, 2 patients developed seromas that required bedside aspirations (4.8%) and one patient developed an infection (2.4%) with none of the patients requiring re operations. Of the standard of care dressings cohort, 9 patients developed seromas (21.4%), and 3 patients developed infections (7.1%), of which 3 patients required reoperations (7.1%). Conclusion Patients with prior radiation who received cINPT had lower risk of developing complications compared to patients with prior radiation who received standard-of-care dressings.

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

Two attending surgeons (surgeon at abdomen and surgeon at chest) and nine surgical trainees completed electronic surveys after deep inferior epigastric perforator (DIEP) flap surgical procedures. The survey included workload and teamwork subscales. The results indicated that DIEP flap surgery is a highly demanding surgical procedure both physically and cognitively. For the surgeon at abdomen, most of workload subscales were significantly higher than the paired trainees (p<0.05), while their teamwork subscales were not significantly different. The surgical trainees should know that the attending surgeon’s self-perceived workload could be higher than theirs even when their self-perceived teamwork is similar. For the surgeon at chest, most of teamwork subscales were significantly higher than the paired trainees (p<0.05), while their workload subscales were not significantly different. The attending surgeons should know that even when their self-evaluation of workload is similar to their trainees, the trainee’s evaluation of teamwork could be less than theirs.