The Impact of COVID-19 on Breast Cancer Care: A Qualitative Analysis of Surgeons' Perspectives.

INTRODUCTION: While studies have documented delays in breast cancer (BC) care during the COVID-19 pandemic due to healthcare restrictions, there have been no studies on the experiences, and, particularly, the challenges with providing care faced by breast surgeons during this unprecedented time. This paper aims to understand the perspectives of breast surgeons regarding the impact of the COVID-19 pandemic on BC care. METHODS: We used purposeful and snowball sampling to identify breast surgeons in Ontario, Canada. One-on-one qualitative semi-structured interviews were conducted exploring the impact of the pandemic on BC treatment, psychosocial well-being of patients and providers, and the future state of BC care. Audio-recorded interviews were transcribed verbatim and analyzed using Thematic Analysis. RESULTS: A total of 10 breast surgeons (5 community and 5 academic) were interviewed. Breast surgeons reported that the pandemic led to increased multidisciplinary collaboration and innovations in delivery of BC surgery (e.g., increased use of regional anesthesia). Multiple surgeons identified that the pandemic created disparities in BC care based geographic location and that existing disparities in care based on ethnicity or marginalization were exacerbated. Last, surgeons identified that virtual care improved, but also created some challenges to how BC care was delivered, with many hoping for this to be continued after the pandemic was over. CONCLUSIONS: In this study, breast surgeons identified unique challenges and solutions to BC care delivery during the pandemic. Concerns regarding disparities in care based on geographic location and marginalized patients require further study to improve future BC care.

Survival of Filipino women with breast cancer in the United States.

BACKGROUND: The survival of women with early-stage breast cancer varies by racial group. Filipino women with breast cancer are an understudied group and are often combined with other Asian groups. We compared clinical presentations and survival rates for Filipino and White women with breast cancer diagnosed in the United States. METHODS: We conducted a retrospective cohort study of women with breast cancer diagnosed between 2004 and 2015 in the SEER18 registries database. We compared crude survival between Filipino and White women. We then calculated adjusted hazard ratios (HR) in a propensity-matched design using the Cox proportional hazards model. RESULTS: There were 10,834 Filipino (2.5%) and 414,618 White women (97.5%) with Stage I-IV breast cancer in the SEER database. The mean age at diagnosis was 57.5 years for Filipino women and 60.8 years for White women (p < 0.0001). Filipino women had more high-grade and larger tumors than White women and were more likely to have node-positive disease. Among women with Stage I-IIIC breast cancer, the crude 10-year breast cancer-specific survival rate was 91.0% for Filipino and 88.9% for White women (HR 0.81, 95% CI 0.74-0.88, p < 0.01). In a propensity-matched analysis, the HR was 0.73 (95% CI 0.66-0.81). The survival advantage for Filipino women was present in subgroups defined by age of diagnosis, nodal status, estrogen receptor status, and HER2 receptor status. CONCLUSION: In the United States, Filipino women often present with more advanced breast cancers than White women, but experience better breast cancer-specific survival.

Impact of 18F-Labeled Fluorodeoxyglucose Positron Emission Tomography-Computed Tomography Versus Conventional Staging in Patients With Locally Advanced Breast Cancer.

PURPOSE: Patients with locally advanced breast cancer (LABC) typically undergo staging tests at presentation. If staging does not detect metastases, treatment consists of curative intent combined modality therapy (neoadjuvant chemotherapy, surgery, and regional radiation). Positron emission tomography-computed tomography (PET-CT) may detect more asymptomatic distant metastases, but the evidence is based on uncontrolled studies. METHODS: For inclusion, patients had histological evidence of invasive ductal carcinoma of the breast and TNM stage III or IIb (T3N0, but not T2N1). Consenting patients from six regional cancer centers in Ontario were randomly assigned to 18F-labeled fluorodeoxyglucose PET-CT or conventional staging (bone scan, CT of the chest/abdomen and pelvis). The primary end point was upstaging to stage IV. A key secondary outcome was receiving curative intent combined modality therapy (ClinicalTrials.gov identifier: NCT02751710). RESULTS: Between December 2016 and April 2022, 184 patients were randomly assigned to whole-body PET-CT and 185 patients to conventional staging. Forty-three (23%) PET-CT patients were upstaged to stage IV compared with 21 (11%) conventional staged patients (absolute difference, 12.3% [95% CI, 3.9 to 19.9]; P = .002). Consequently, treatment was changed in 35 (81.3%) of 43 upstaged PET-CT patients and 20 (95.2%) of the 21 upstaged conventional patients. Subsequently, 149 (81%) patients in the PET-CT group received combined modality treatment versus 165 (89.2%) patients in the conventional staging group (absolute difference, 8.2% [95% CI, 0.1 to 15.4]; P = .03). CONCLUSION: In patients with LABC, PET-CT detected more distant metastases than conventional staging, and fewer PET-CT patients received combined modality therapy. Our randomized trial demonstrates the utility of the PET-CT staging strategy.

Genetic testing women with newly diagnosed breast cancer: What criteria are the most predictive of a positive test?

BACKGROUND: Knowledge of pathogenic variants in cancer-predisposing genes is important when making breast cancer treatment decisions, but genetic testing is not universal and criteria must be met to qualify for genetic testing. The objective of this study was to evaluate the pathogenic variant yield for nine cancer predisposition genes by testing criteria, singly and in combination. METHODS: Women diagnosed with breast cancer between June 2013 and May 2018 were recruited from four centers in Toronto, Canada. Participants completed a demographics and family history questionnaire and clinical characteristics were collected from medical charts. Genetic testing was done for BRCA1, BRCA2, PALB2, ATM, CHEK2, BRIP1, RAD51D, RECQL, and TP53. Pathogenic variant frequencies were calculated according to five criteria (age ≤ 50, triple-negative breast cancer, family history, bilateral breast cancer, or Jewish ethnicity). RESULTS: Of the 1006 women studied, 100 women (9.9%) were found to have a pathogenic variant in one of the nine genes tested. The highest prevalence of pathogenic variants was found in women with triple-negative breast cancer (23%). Of the 100 pathogenic variants detected, 78 were detected in women diagnosed at age 50 or less. A total of 96% of the mutations were identified with three criteria (age of diagnosis, family history, and triple-negative status). CONCLUSIONS: Genetic testing criteria for women with breast cancer should include women with triple-negative breast cancer, regardless of age. All women aged 50 years or below at time of breast cancer diagnosis should be offered genetic testing.

Utilization of a rapid diagnostic centre during the COVID-19 pandemic reduced diagnostic delays in breast cancer.

BACKGROUND: Access to breast imaging was restricted during the first wave of the COVID-19 pandemic. We assessed the impact of healthcare restrictions on the Gattuso Rapid Diagnostic Centre (GRDC) at the Princess Margaret Cancer Centre. METHODS: A retrospective review of patients seen at the GRDC between March 12 - August 31, 2020 and the corresponding period from 2019 was performed. RESULTS: There was an 18.6% decrease in patients seen at the GRDC (n = 429 in 2020 vs. 527 in 2019). Time from the first abnormal breast image to diagnosis was significantly shorter (17.4 days [IQR 13.0-21.8] in 2020 vs. 25.9 days [21.0-30.8] in 2019; p = 0.020) with no appreciable difference in time from diagnosis to consult or from consult to surgery. CONCLUSION: The GRDC enabled patients with concerning breast symptoms to access breast imaging, which helped to ensure timely treatment during the first wave of the pandemic.

Profiles of Burnout and Response to the COVID-19 Pandemic Among General Surgery Residents at a Large Academic Training Program.

BACKGROUND: COVID-19 has placed demands on General Surgery residents, who are already at high risk of burnout. This study examined the pandemic's impact on burnout and wellness among General Surgery residents at a large training program. METHODS: General Surgery residents at our institution completed a survey focused on self-reported burnout, mental health, perceptions of wellness resources, and changes in activities during the pandemic. Burnout was measured using the Maslach Burnout Inventory (MBI). Unsupervised machine learning (k-means clustering) was used to identify profiles of burnout and comparisons between profiles were made. RESULTS: Of 82 eligible residents, 51 completed the survey (62% response rate). During COVID-19, 63% of residents had self-described burnout, 43% had depression, 18% acknowledged binge drinking/drug use, and 8% had anxiety. There were no significant differences from pre-pandemic levels (p all >.05). Few residents perceived available wellness resources as effective (6%). Based on MBI scores, the clustering analysis identified three clusters, characterized as "overextended", "engaged", and "ineffective". Engaged residents had the least concerning MBI scores and were significantly more likely to exercise, retain social contact during the pandemic, and had less self-reported anxiety or depression. Research residents were overrepresented in the ineffective cluster (46%), which had high rates of self-reported burnout (77%) and was characterized by the lowest personal accomplishment scores. Rates of self-reported burnout for overextended and engaged residents were 73% and 48%, respectively. CONCLUSION: Surgical residents have high rates of self-reported burnout and depression during the COVID-19 pandemic. Clusters of burnout may offer targets for individualized intervention.

Surgical trainees achieving the CanMEDS roles in the COVID-19 era: What have we learned and where do we go?

SummaryThe COVID-19 pandemic has substantially changed the practice of medicine with a shift to virtual clinical encounters, alternative management of surgical diseases owing to restrictions on elective operations, and physician redeployment to other medical services requiring coverage. These changes may limit opportunities for trainees to gain surgical expertise and have the potential to drastically affect postgraduate surgical education. However, the pandemic has also created a number of opportunities to navigate these challenges and enhance how surgical education is delivered. For example, there are now more learning opportunities available to trainees because of virtual educational sessions. We highlight some considerations in adapting postgraduate surgical training to achieve competency in the CanMEDS roles in the COVID-19 era.

Axillary surgery and complication rates after mastectomy and reconstruction for breast cancer: an analysis of the NSQIP database.

PURPOSE: Some series have shown increased complications with extended nodal surgery and immediate breast reconstruction (IBR) with implants. We aim to explore complications associated with axillary dissection compared to sentinel lymph node biopsy at a population level. METHODS: American College of Surgeons National Surgical Quality Improvement Program participant user files from 2008-2018 were searched to create a cohort of female patients undergoing unilateral mastectomy with IBR and axillary surgery for non-metastatic breast cancer. Patients were classified as having sentinel lymph node biopsy (SLNB), axillary dissection (ALND), or sentinel lymph node biopsy and axillary dissection (SLNB + ALND). Baseline demographics were compared, and multivariable logistic regression was to assess for independent predictors of the primary outcome of 30-day morbidity. RESULTS: Between 2008 and 2018, 18,232 patients had mastectomy and IBR with axillary surgery; 12,632 patients underwent SLNB, 3727 had ALND and 1,873 underwent SLNB + ALND. Mean age of patients in the cohort was 52.5 (SD 11). There was no difference in 30-day morbidity between groups (SLNB: 4.3%, ALND: 4.9%, SLNB + ALND: 4.2%, p = 0.207). Multivariable regression showed that type of axillary surgery was not an independent predictor of 30-day complications (OR 0.78 (95% CI 0.52-1.15) for ALND, and OR 0.87 (95% CI 0.52-1.45) for ALND + SLNB vs SLNB alone). Significant independent predictors for complications were increased BMI (OR 1.06 (95%CI 1.04-1.08)) and increased operative time (OR 1.003 (95% CI 1.001-1.005)). CONCLUSIONS: ALND does not increase 30-day morbidity in patients undergoing IBR when compared to SLNB. This supports concurrent axillary dissection for IBR patients when indicated.

COVID-19 vaccination and breast cancer surgery timing.

There have been recent reports in the breast imaging literature of unilateral axillary lymphadenopathy following COVID-19 vaccination. It is unclear whether the reactive lymphadenopathy may impact the sentinel lymph node biopsy procedure. In this article, we provide guidelines regarding the timing of the COVID-19 vaccine and breast cancer surgery which were formulated after a review of the available literature and in consultation with infectious disease specialists.

Longitudinal Study of Psychosocial Outcomes Following Surgery in Women with Unilateral Nonhereditary Breast Cancer.

INTRODUCTION: Rates of bilateral mastectomy are rising in women with unilateral, nonhereditary breast cancer. We aim to characterize how psychosocial outcomes evolve after breast cancer surgery. PATIENTS AND METHODS: We performed a prospective cohort study of women with unilateral, sporadic stage 0-III breast cancer at University Health Network in Toronto, Canada between 2014 and 2017. Women completed validated psychosocial questionnaires (BREAST-Q, Impact of Event Scale, Hospital Anxiety & Depression Scale) preoperatively, and at 6 and 12 months following surgery. Change in psychosocial scores was assessed between surgical groups using linear mixed models, controlling for age, stage, and adjuvant treatments. P < .05 were significant. RESULTS: A total of 475 women underwent unilateral lumpectomy (42.5%), unilateral mastectomy (38.3%), and bilateral mastectomy (19.2%). There was a significant interaction (P < .0001) between procedure and time for breast satisfaction, psychosocial and physical well-being. Women having unilateral lumpectomy had higher breast satisfaction and psychosocial well-being scores at 6 and 12 months after surgery compared with either unilateral or bilateral mastectomy, with no difference between the latter two groups. Physical well-being declined in all groups over time; scores were not better in women having bilateral mastectomy. While sexual well-being scores remained stable in the unilateral lumpectomy group, scores declined similarly in both unilateral and bilateral mastectomy groups over time. Cancer-related distress, anxiety, and depression scores declined significantly after surgery, regardless of surgical procedure (P < .001). CONCLUSIONS: Psychosocial outcomes are not improved with contralateral prophylactic mastectomy in women with unilateral breast cancer. Our data may inform women considering contralateral prophylactic mastectomy.

Surgical Morbidity of Full-Thickness Chest Wall Resection for Breast Cancer: A Retrospective Study of a National Database.

BACKGROUND: Full-thickness chest wall resection (FTCWR) is an underused modality for treating locally advanced primary or recurrent breast cancer invading the chest wall, for which little data exist regarding morbidity and mortality. We examined the postoperative complication rates in breast cancer patients undergoing FTCWR using a large multinational surgical outcomes database. METHODS: A retrospective cohort analysis was conducted using the American College of Surgeons National Surgical Quality Improvement Program database. All patients undergoing FTCWR for breast cancer between 2007 and 2016 were identified (n = 137). Primary outcome measures included 30-d postoperative morbidity, composite respiratory complications, and hospital length of stay (LOS). The secondary aim was to compare the postoperative morbidity of FTCWR to those of patients undergoing mastectomy. One-to-one coarsened exact matching was conducted between two groups, which were then compared with respect to morbidity, mortality, reoperations, readmissions, and LOS. RESULTS: The overall rate of postoperative morbidity was 11.7%. Two patients (1.5%) had respiratory complications requiring intubation. Median hospital LOS was 2 d. In the coarsened exact matching analysis, 122 patients were included in each of the two groups. Comparison of matched cohorts demonstrated an overall morbidity for the FTCWR group of 11.5% compared with 8.2% for the mastectomy group (8.2%) (P = 0.52). CONCLUSIONS: FTCWR for the local treatment of breast cancer can be performed with relatively low morbidity and respiratory complications. This is the largest study looking at postoperative complications for FTCWR in the treatment of breast cancer. Future studies are needed to determine the long-term outcomes of FTCWR in this patient population.

Preconsultation Educational Group Intervention Can Address the Knowledge Gap in Postmastectomy Breast Reconstruction.

BACKGROUND: Whether to undergo postmastectomy breast reconstruction (PMBR) is a challenging, preference-sensitive decision. It is therefore paramount to optimize decision quality through ensuring patients' knowledge and aligning treatments with their personal preferences. This study assessed the effects of a preconsultation educational group intervention (PEGI) on patient knowledge, state-trait anxiety, and decisional conflict (patient uncertainty in decision making) during the decision-making process. METHODS: This phase 3 randomized controlled trial assessed effects of a PEGI in women without active breast cancer undergoing delayed PMBR, or prophylactic mastectomy with immediate PMBR. Both groups underwent routine education before consultation. In addition, the intervention group underwent a PEGI composed of presentations from a plastic surgeon and nurse, a value clarification exercise, and shared experiences from PMBR patients before the consultation with the plastic surgeon. Before and 1-week after consultation, outcome measures were assessed using the Decisional Conflict Scale, State-Trait Anxiety Inventory, and the BREAST-Q. RESULTS: Of the 219 women deemed eligible, a total of 156 women were recruited and randomized. Treatment fidelity was 96% and retention was 88%. At baseline, there were no significant differences in terms of demographic or clinical status, knowledge, state-trait anxiety, and decisional conflict. Patient knowledge about PMBR improved in both groups; however, the degree of knowledge attainment was significantly greater in the PEGI group (24.5% improvement in the intervention group compared with 13.5% in the routine education group, P < 0.001). The reduction in decisional conflict from baseline to follow-up was greater in the intervention group compared with the routine education; however, the difference only approached significance (P = 0.09). CONCLUSIONS: The provision of a preconsultation educational group intervention has been shown to significantly close the knowledge gap on PMBR in patients seeking delayed breast reconstruction or prophylactic mastectomy with immediate breast reconstruction compared with routine education alone.

Early Postoperative Complications From National Surgical Quality Improvement Program: A Closer Examination of Timing and Technique of Breast Reconstruction.

BACKGROUND: Despite the recent surge in rates of immediate breast reconstruction, there is a paucity of large multicenter studies to compare differences in morbidity after immediate versus delayed breast reconstruction. This study used the National Surgical Quality Improvement Program (NSQIP) to study the association between timing of breast reconstruction and complication rates, stratified by reconstructive modality. STUDY DESIGN: The NSQIP database was used to identify breast reconstructions from 2005 to 2012. Rates of major complications were compared by timing within each reconstructive modality (implant vs autologous). Cohort differences in baseline characteristics and variables associated with increased complication rates were identified in bivariate analyses. A multivariable model was created to compare the association between the timing of reconstruction and major complications. RESULTS: Of 24,506 postmastectomy reconstructions, 85.8% were immediate, 14.2% were delayed, 84% were implant, and 16% were autologous reconstructions. Overall, 10.0% of patients suffered a major complication. After stratification, only implant reconstructions showed a statistically higher complication rate with immediate (8.8%) reconstruction compared with delayed (5.3%) (odds ratio, 1.7, P < 0.01). There was no significant difference in complication rates between autologous immediate (18.4%) or delayed (19.0%) reconstructions. After controlling for baseline cohort differences and other risk factors, immediate reconstruction remained as an independent significant predictor of major complications in implant reconstructions (odds ratio, 1.8, P < 0.01). CONCLUSIONS: Immediate rather than delayed breast reconstruction is associated with a significantly higher rate of major complications in implant reconstruction but not in autologous reconstruction. It is important to include these findings in the routine preoperative surgeon-patient discussion of reconstructive options.

Screening women at high risk for breast cancer: one program fits all? : Subgroup analysis of a large population high risk breast screening program.

INTRODUCTION: The Ontario High Risk Breast Screening program follows women aged 30-69 at an increased risk of breast cancer, using a yearly mammography and breast MRI. The aim of this study is to determine the clinical outcomes for the enrolled women. METHODS: Observational cohort study following 2081 participants in the high-risk screening program 2011-2017. The participants were divided into three subgroup according to their risk criteria: (a) known carriers of pathogenic variants (PV) in hereditary breast cancer genes. (b) Previous chest radiotherapy. (c) Estimated life time risk (ELR) ≥ 25%, calculated using the International Breast Cancer Intervention Study (IBIS) tool, with no known mutation or previous radiation. All Breast Cancer (BC) diagnosed during the follow-up time were recorded. RESULTS: 673 women carried PVs in hereditary breast cancer genes, 159 had a history of chest radiotherapy, and 1249 had an ELR ≥ 25%. The total cohort of screening years was 8126. Median age at BC diagnosis was 41 for the first group, 47 for the second group and 51 for the third. BC incidence rate was 18.2 for PV mutation carriers, 17.9 for the chest radiotherapy group and 6.2 for ELR ≥ 25%. Hazard ratio was similar for the first two groups, but significantly lower for the ELR ≥ 25% group. When stratifying by age, the incidence rate in the ELR ≥ 25% increased over time, until it became similar to that of the other subgroups after age 50. CONCLUSION: Our findings question the need to screen women with an elevated lifetime risk using the same screening practices used for women who are PV mutation carriers, or with a history of chest radiation, prior to the age of 50.

Patterns of Recurrence and Predictors of Survival in Breast Cancer Patients Treated with Neoadjuvant Chemotherapy, Surgery, and Radiation.

PURPOSE: Neoadjuvant chemotherapy (NAC) is standard of care for locally advanced breast cancer. There is wide variation in radiation therapy (RT) practice and limited data describing locoregional relapse (LRR) after NAC. We hypothesized a low LRR risk with modern NAC, surgery, and RT and aimed to elucidate patterns of LRR and predictors of disease-free survival (DFS) and overall survival (OS) in these patients. METHODS AND MATERIALS: Data from 416 patients with stage II/III breast cancer treated between 2008 and 2015 with NAC, surgery, and adjuvant RT were reviewed retrospectively. DFS and OS rates were calculated using the Kaplan-Meier method. The LRR rate was estimated using the cumulative incidence function, treating death as a competing risk. Multivariable survival analysis was performed using Cox regression. RESULTS: Median follow-up was 4.7 years. Most patients had cT2/3 (74%) cN1 (61%) disease and underwent mastectomy (75%) and axillary dissection (84%). Pathologic complete response (pCR) was achieved in 22% of patients. There were 27 LRRs (including 4 isolated LRRs) and 89 distant failures. Two patients developed LRR 2 months after surgery, before adjuvant RT. LRR could be mapped in 23 patients: most (20) recurred within the RT field; 1 in- and out-of-field; and 2 out-of-field. Five-year LRR, DFS, and OS were 6.4%, 77%, and 90%, respectively. On multivariable analysis, triple-negative subtype (hazard ratio [HR] 2.82; 95% confidence interval [CI], 1.78-4.47; P < .001), stage III disease (HR 1.72; 95% CI, 1.11-2.69; P = .016), and non-pCR (HR 4.76; 95% CI 2.13-10.0; P < .001) were associated with poor DFS and OS (HR 4.13 [95% CI, 2.21-7.72; P < .001]; HR 1.94 [95% CI, 1.001-3.75; P = .049]; and HR 2.38 [95% CI, 0.98-5.88; P = .055], respectively). CONCLUSIONS: Patients with breast cancer treated with modern NAC, surgery, and RT have a low 5-year LRR risk, with the majority occurring in-field. Triple-negative subtype, stage III disease, and non-pCR were associated with inferior DFS and OS.

Does oncoplastic surgery increase immediate (30-day) postoperative complications? An analysis of the American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) database.

PURPOSE: Although there has been a significant increase in the use of oncoplastic surgery (OPS), data on the postoperative safety of this approach are limited compared to traditional lumpectomy. This study aimed to compare the immediate (30-day) postoperative complications associated with OPS and traditional lumpectomy. METHODS: An analysis of the American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) database was performed on women with breast cancer who underwent OPS or traditional lumpectomy. Logistic regression was used to explore the effect of type of surgery on the outcome of interest. RESULTS: A total of 109,487 women were analyzed of whom 8.3% underwent OPS. OPS had a longer median operative time than traditional lumpectomy. The unadjusted immediate (30-day) overall complication rate was significantly higher with OPS than traditional lumpectomy (3.8% versus 2.6%, p < 0.001). After adjusting for baseline differences, overall 30-day postoperative complications were significantly higher amongst women undergoing OPS compared with traditional lumpectomy (OR 1.41, 95%CI 1.24-1.59). Factors that were independent predictors of overall 30-day complications included higher age, higher BMI, race, smoking status, lymph node surgery, neoadjuvant chemotherapy, ASA class ≥ 3, in situ disease, and year of operation. The interaction term between type of surgery and operative time was not statistically significant, indicating that operative time did not modify the effect of type of surgery on immediate postoperative complications. CONCLUSIONS: Although there were slightly higher overall complication rates with OPS, the absolute rates remained quite low for both groups. Therefore, OPS may be performed in women with breast cancer who are suitable candidates.

Gender Effects in Assessment of Clinical Teaching: Does Concordance Matter?

BACKGROUND: Gender bias is thought to exist in the assessment of clinical teachers, yet its extent in different specialties is not well-documented nor has it been studied at the individual-dyadic level. OBJECTIVE: The authors sought to determine whether gender bias exists in residents' assessments of faculty teaching in 3 clinical departments, and if present, whether this is influenced by gender concordance or discordance between the faculty and resident. METHODS: Residents' ratings of faculty in internal medicine (800 faculty, 5753 ratings), surgery (377, 2249), and family medicine (672, 3438) at the University of Toronto from 2016-2017 were analyzed using the overall global rating on a 5-point scale. A mixed-effects linear regression analysis accounted for nesting of ratings within each faculty member. RESULTS: Overall scores of teaching effectiveness showed a strong skew to favorable ratings for all faculty and a ceiling effect. However, gender effects differed across departments. In internal medicine (38.5% female faculty), no significant gender effects were detected. In surgery (16.2% female) and family medicine (53.0% female), male faculty received significantly higher scores than female faculty. In surgery this was driven by male residents giving male faculty higher ratings (4.46 vs 4.26, P < .001). In family medicine this was driven by male faculty receiving higher ratings regardless of resident gender (4.65 to 4.57, P < .001). CONCLUSIONS: Although effects were very small and inconsistent, with gender concordance mattering only for one department, it suggests that gender is a meaningful source of variance in teaching assessments.

Does timing of alloplastic breast reconstruction in older women impact immediate postoperative complications? An analysis of the American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) database.

BACKGROUND: Alloplastic breast reconstruction is safe in well-selected older women. The impact of timing of surgery on complication rates is unknown. This study aimed to determine the immediate (30-day) postoperative complication rates of older women who underwent immediate (IBR) and delayed breast reconstruction (DBR) with alloplastic techniques. METHODS: The American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) database was used to identify women ≥70 years old with in situ or invasive breast cancer who underwent either IBR or DBR (2005-2016). Outcomes included 30-day postoperative morbidity and mortality. RESULTS: A total of 2,085 older women underwent alloplastic breast reconstruction of which 90% and 10% were IBR and DBR, respectively. Both groups had similar median age, body mass index, and frequency of smoking, diabetes mellitus, and steroid use. Tumors were mainly invasive in the IBR group (83.5%) and in situ in the DBR group (83.3%). IBR had significantly longer operative times (median 154 min vs 98 min, p < 0.0001), but equal length of stay (median 3 days vs 3 days, p = 0.1). The 30-day overall morbidity (medical or surgical complication) rate was significantly higher in the IBR group (7.5% vs 1.0%, p < 0.0004). Women with IBR were significantly more likely to develop infectious complications (6% vs 1%, p = 0.002). Cardiac/transfusion, pulmonary, thromboembolic, renal, and neurological morbidity rates were equal between groups. Thirty-day mortality rates were similar across both groups (IBR: 0.05% vs DBR: 0%, p = 0.74). CONCLUSIONS: While overall thirty-day postoperative complication rates in older women who undergo breast reconstruction were low, there were higher rates of infectious complications in the IBR cohort. The risks and benefits of alloplastic breast reconstruction should be discussed with older women undergoing mastectomy for breast cancer treatment.

Is immediate breast reconstruction safe in women over 70? An analysis of the National Surgical Quality Improvement Program (NSQIP) database.

PURPOSE: The safety of immediate breast reconstruction (IBR) in older women is largely unknown. This study aimed to determine the 30-day postoperative complication rates following IBR (implant-based or autologous) in older women (≥ 70 years) with breast cancer and to compare them to younger women (18-69 years). METHODS: The National Surgical Quality Improvement Program (NSQIP) database was used to identify women with in situ or invasive breast cancer who underwent IBR (2005-2016). Outcomes included 30-day postoperative morbidity and mortality, which were compared across age groups stratified by type of reconstruction. RESULTS: Of 28,850 women who underwent implant-based and 9123 who underwent autologous reconstruction, older women comprised 6.5% and 5.7% of the sample, respectively. Compared to younger women, older women had more comorbidities, shorter operative times, and longer length of hospital stay. In the implant-based reconstruction group, the 30-day morbidity rate was significantly higher in older women (7.5% vs 5.3%, p < 0.0001) due to higher rates of infectious, pulmonary, and venous thromboembolic events. Wound morbidity and prosthesis failure occurred equally among age groups. In the autologous reconstruction group, there was no statistically significant difference in the 30-day morbidity rates (older 9.5% vs younger 11.6%, p = 0.15). Both wound morbidity and flap failure rates were similar between the two age groups. For both reconstruction techniques, mortality within 30 days of breast surgery was rare. CONCLUSION: Immediate breast reconstruction is safe in older women. These data support the notion that surgeons should discuss IBR as a safe and integral part of cancer treatment in well-selected older women.