Quality and Outcome Assessment for Surgery.

This forum summarizes the proceedings of the joint European Surgical Association (ESA)/American Surgical Association (ASA) symposium on Quality and Outcome Assessment for Surgery that took place in Bordeaux, France, as part of the celebrations of the 30th anniversary of the ESA. Three presentations focused on a) the main messages from the Outcome4Medicine Consensus Conference, which took place in Zurich, Switzerland, in June 2022, b) the patient perspective, and c) benchmarking were hold by ESA members and discussed by ASA members in a symposium attended by members of both associations.

The Role of Implicit Bias in Surgical Resident Evaluations.

Background: Implicit bias is a key factor preventing the advancement and retention of women and underrepresented minorities in academic surgery.

Purpose: We examined the role of implicit bias in the technical component of the residency performance evaluation. The Fundamentals of Laparoscopic Surgery (FLS) score, an objective measure of technical performance, was compared to the subjective technical skills (TS) score given by attending surgeons.

Career Advancement for Surgeon-Educators:Findings from a Modified Delphi Process.

Objectives: Reward and recognition of surgical education as an academic activity remains a highly variable process between institutions. The goal of this study is to provide expert consensus definition of an academic surgical educator, with focus on criteria for academic promotion.

Study Design And Setting: Following IRB approval, a Web-based modified Delphi process was used to generate prioritized academic promotion criteria for surgical educators.

Bisphenols and Risk of Breast Cancer: A Narrative Review of the Impact of Diet and Bioactive Food Components.

Data from preclinical studies suggest a link between increased risk of breast cancer and exposure to bisphenols at doses below what the United States Food and Drug Administration (FDA) considers as safe for consumption. Bisphenols exert estrogenic effects and are found in canned and plastic wrapped foods, food packaging, and plasticware. Mechanistically, bisphenols bind to the estrogen receptor (ER) and activate the expression of genes associated with cell proliferation and breast cancer.

Do Olive and Fish Oils of the Mediterranean Diet Have a Role in Triple Negative Breast Cancer Prevention and Therapy? An Exploration of Evidence in Cells and Animal Models.

Breast cancer is the most common malignancy and cause of cancer-related mortality among women worldwide. Triple negative breast cancers (TNBC) are the most aggressive and lethal of the breast cancer molecular subtypes, due in part to a poor understanding of TNBC etiology and lack of targeted therapeutics. Despite advances in the clinical management of TNBC, optimal treatment regimens remain elusive.

Epigenetic Regulation and Dietary Control of Triple Negative Breast Cancer.

Triple negative breast cancer (TNBC) represents a highly heterogeneous group of breast cancers, lacking expression of the estrogen (ER) and progesterone (PR) receptors, and human epidermal growth factor receptor 2 (HER2). TNBC are characterized by a high level of mutation and metastasis, poor clinical outcomes and overall survival. Here, we review the epigenetic mechanisms of regulation involved in cell pathways disrupted in TNBC, with particular emphasis on dietary food components that may be exploited for the development of effective strategies for management of TNBC.

Association Between Hormone-Modulating Breast Cancer Therapies and Incidence of Neurodegenerative Outcomes for Women With Breast Cancer.

Importance: The association between exposure to hormone-modulating therapy (HMT) as breast cancer treatment and neurodegenerative disease (NDD) is unclear.

Objective: To determine whether HMT exposure is associated with the risk of NDD in women with breast cancer.

Design, Setting, And Participants: This retrospective cohort study used the Humana claims data set from January 1, 2007, to March 31, 2017.

Barriers to careers identified by women in academic surgery: A grounded theory model.

Background: Faculty attrition has been widely acknowledged and poorly understood throughout academic medicine. To date, barriers to career advancement in academic surgery have been identified and described in a limited fashion using only survey data. The authors sought to characterize career barriers for women academic surgeons using grounded theory methodology.

The Hidden Burden of Mental Health Outcomes Following Firearm-related Injures.

Objectives: Examine the effect of different types of firearms on readmission due to acute stress disorder (ASD) and/or post-traumatic stress disorder (PTSD) in firearm-injury victims.

Background: Survivors of firearm-related injuries suffer long-term sequelae such as disability, work loss, and deterioration in the quality of life. There is a paucity of data describing the long-term mental health outcomes in these patients.

Population-based relative risks for specific family history constellations of breast cancer.

Purpose: Using a large resource linking genealogy with decades of cancer data, a non-traditional approach was used to estimate individualized risk for breast cancer (BC) based on specific family history extending to first cousins, providing a clearer picture of the contribution of various aspects of both close and distant combinations of affected relatives.

Methods: RRs for BC were estimated in 640,366 females for a representative set of breast cancer family history constellations that included number of first- (FDR), second-(SDR), and third-degree relatives (TDR), maternal and paternal relatives, and age at earliest diagnosis in a relative.

Results: RRs for first-degree relatives of BC cases ranged from 1.

Pancreatic cancer as a sentinel for hereditary cancer predisposition.

Background: Genes associated with hereditary breast and ovarian cancer (HBOC) and colorectal cancer (CRC) predisposition have been shown to play a role in pancreatic cancer susceptibility. Growing evidence suggests that pancreatic cancer may be useful as a sentinel cancer to identify families that could benefit from HBOC or CRC surveillance, but to date pancreatic cancer is only considered an indication for genetic testing in the context of additional family history.

Methods: Preliminary data generated at the Huntsman Cancer Hospital (HCH) included variants identified on a custom 34-gene panel or 59-gene panel including both known HBOC and CRC genes for respective sets of 66 and 147 pancreatic cancer cases, unselected for family history.

Characteristics of Effective Mentorship for Academic Surgeons: A Grounded Theory Model.

Objective: The authors sought to describe characteristics of effective mentoring relationships in academic surgery based upon lived experiences of mid-career and senior female academic surgeons.

Background: Prior qualitative work describes characteristics of successful mentoring relationships. However, no model exists of effective mentorship that is specific to academic surgery.

Fall risk and function in older women after gynecologic surgery.

Purpose Of Study: To examine change in balance-related fall risk and daily functional abilities in the first 2 post-operative weeks and up to 6 weeks after gynecologic surgery.

Materials And Methods: Prospective cohort study in gynecologic surgery patients age 65 and older. Balance confidence (Activities-specific Balance Confidence Scale) and functional status (basic and instrumental activities of daily living) were recorded pre- and post-operatively daily for 1 week and twice the second week.

The role of same-sex mentorship and organizational support in encouraging women to pursue surgery.

Introduction: While women represent approximately half of all medical students, only 38% of general surgery residents are women. The objective of this study is to explore how access to mentors and organizational support affects career choices.

Methods: In June of 2016, a survey was sent to medical students at a single institution (n = 472).

A Phase I Study of Neoadjuvant Chemotherapy With Nab-Paclitaxel, Doxorubicin, and Cyclophosphamide in Patients With Stage II to III Breast Cancer.

Background: The aims of this study were to assess the safety and tolerability of nanoparticle albumin bound paclitaxel (nab-paclitaxel), doxorubicin, and cyclophosphamide as combination therapy for breast cancer patients in the neoadjuvant setting and to assess the overall clinical response and pathologic complete response (pCR).

Patients And Methods: Twenty-six women with newly diagnosed stage II to III histologically or cytologically proven adenocarcinoma of the breast with negative HER2 status were enrolled. Patients were treated with nab-paclitaxel 100 mg/m, doxorubicin 50 mg/m, and cyclophosphamide 500 mg/m on day 1 and nab-paclitaxel 100 mg/m on day 8 in a 21-day cycle for 6 cycles total.

The Role of Genetic Testing in Patients With Breast Cancer: A Review.

Importance: In the United States from 2009 to 2013, the incidence of breast cancer was the highest of any cancer and the death rate was second to that of lung cancer. Approximately 5% to 10% of breast cancers are inheritable.

Observations: BRCA1 and BRCA2 germline mutations account for up to 30% of inheritable breast cancers and are the most commonly assessed mutations in patients presenting with early-onset breast cancer, triple-negative breast cancer, bilateral breast cancer, and a family history of breast cancer.

Window-of-Opportunity Study of Valproic Acid in Breast Cancer Testing a Gene Expression Biomarker.

Purpose: The anticancer activity of valproic acid (VPA) is attributed to the inhibition of histone deacetylase. We previously published the genomically derived sensitivity signature for VPA (GDSS-VPA), a gene expression biomarker that predicts breast cancer sensitivity to VPA in vitro and in vivo. We conducted a window-of-opportunity study that examined the tolerability of VPA and the ability of the GDSS-VPA to predict biologic changes in breast tumors after treatment with VPA.

The BREASTrial Stage II: ADM Breast Reconstruction Outcomes from Definitive Reconstruction to 3 Months Postoperative.

Background: The Breast Reconstruction Evaluation of Acellular Dermal Matrix as a Sling Trial is a prospective randomized trial comparing outcomes of tissue expander breast reconstruction using either AlloDerm or DermaMatrix. The trial was divided into 3 outcome stages; this study reports stage II outcomes, which are those from the time of definitive reconstruction to 3 months postoperative.

Methods: A randomized trial was conducted to compare complication rates between AlloDerm and DermaMatrix groups.

X-Ray of Excised Cancerous Breast Tissue Does Not Affect Clinical Biomarker Expression.

Context: College of American Pathologists (CAP) and the American Society of Clinical Oncology have emphasized the need to reduce preanalytic variables for evaluating predictive biomarker expression in breast cancer. Postoperative x-ray of excised breast tissue is commonplace, yet is a variable that has not been investigated previously. We asked whether such radiation affects expression of relevant biomarkers.

POWERPIINC (PreOperative Window of Endocrine TheRapy Provides Information to Increase Compliance) trial: Changes in tumor proliferation index and quality of life with 7 days of preoperative tamoxifen.

Objectives: A decrease in Ki67 during neoadjuvant therapy predicts response to tamoxifen. Previous trials have shown a decreased Ki67 in breast tumors with as little as two or more weeks of preoperative tamoxifen. Shortening the preoperative treatment time in window of opportunity clinical trials makes these trials more attractive to women.

Prospective evaluation of surgical palliative care immersion training for general surgery residents.

Background: Palliative care competencies in surgical training are recognized to improve the care of surgical patients with advanced or life-threatening illnesses. Formal programs to teach these competencies are lacking. The study aims to assess the feasibility and utility of a unique surgical palliative care immersion training program.

The Effect of Previsit Education in Breast Cancer Patients: A Study of a Shared-decision-making Tool.

To enhance shared decision-making for patients with breast cancer, we developed an evidence-based educational breast cancer video (BCV) providing an overview of breast cancer biology, prognostic indicators, and surgical treatment options while introducing health care choice. By providing patients access to a BCV with information necessary to make informed surgical decisions before seeing a surgeon, we aimed to increase patient participation in the decision-making process, while decreasing distress. Patients with a new diagnosis of breast cancer were provided a link to the BCV.

Integrative analyses reveal signaling pathways underlying familial breast cancer susceptibility.

The signaling events that drive familial breast cancer (FBC) risk remain poorly understood. While the majority of genomic studies have focused on genetic risk variants, known risk variants account for at most 30% of FBC cases. Considering that multiple genes may influence FBC risk, we hypothesized that a pathway-based strategy examining different data types from multiple tissues could elucidate the biological basis for FBC.