Citations

BACKGROUND: Burnout remains prevalent among anesthesiology residents. Contributing workplace factors include limited control over scheduling, unpredictable hours, critical patient care needs, and other residency challenges. The Family Anesthesia Experience (FAX) is a program designed to educate residents and their support persons on wellness and residency demands. The focus of this multisite study was to evaluate the impact of FAX on first year clinical anesthesiology (CA1, ie, PGY2s) residents’ wellness. METHODS: This was a prospective evaluation study involving 15 US anesthesiology residency programs, 13 of which completed FAX. CA1 wellness was evaluated through surveys assessing perceived stress as the primary outcome, with exploratory outcomes including burnout, depression, psychological wellness, and social support. Additionally, changes in support persons’ understanding and knowledge of residency demands were tracked over time. The study included a historical control group of 302 CA1s (2019-2021) who did not participate in FAX, and an intervention group of 88 CA1s that participated in FAX (2021-2022). Statistical analyses compared changes in metrics between groups using linear mixed models and generalized linear models. RESULTS: Significant reductions in perceived stress were observed in the intervention group at 6 months post-FAX (mean change = –2.14, 95% CI, –3.95 to –0.34; P = .021, effect size = 0.58) relative to the control group, but there was no sustained difference at 12 months. Compared to the control support persons, intervention support persons reported increased understanding of residency demands, with significant improvements at 6 (mean change = 2.80, 95% CI, 1.12–4.48; P = .001, effect size = 0.77) and 12 (mean change = 2.59, 95% CI, 0.12–5.05; P = .039, effect size = 0.71) months. Improvement in support persons’ understanding did not predict changes in CA1 wellness outcomes. First generation physician residents reported lower family support at baseline but showed significant improvements in family support at 6 months (mean change = 3.05 points; 95% CI, 0.25–5.84; P = .033; effect size = 1.23) compared to their non first generation peers. CONCLUSIONS: FAX participation was associated with reduced perceived stress in residents up to 6 months post-intervention. First generation physicians experienced greater improvements in perceived family support compared to their non first generation peers. Our findings suggest that resident wellness may be enhanced by engaging both residents and their support persons in an educational wellness program that outlines the professional expectations and demands of anesthesiology residency training.

Abstract Endoscopic sleeve gastroplasty (ESG) facilitates 13.6%–16.2% total body weight loss (TBWL) at 12 months, but falls short of that seen with surgical vertical sleeve gastrectomy, in part owing to the retention of the gastric fundus. In adults with obesity, gastric fundal mucosal ablation (GFMA) reduces fasting plasma ghrelin (FPG), hunger, cravings, and accommodation. Combined GFMA-ESG could improve TBWL. This study aimed to evaluate the effectiveness and safety of sequential GFMA followed by ESG in adults with obesity, building on previously published 6-month results of GFMA alone. This was a prospective, first-in-human, two-phase clinical trial. Ten participants underwent GFMA, followed by ESG at month 6, and were followed for 12 months post-ESG (18 months total). GFMA was performed using hybrid argon plasma coagulation to lift and ablate the entire gastric fundal mucosa. ESG was performed using standard full-thickness endoscopic suturing of the gastric body. The primary end point was TBWL; secondary end points were safety and changes in FPG, maximum tolerated volume (MTV), and validated appetite questionnaires. Mean TBWL was 22.5% (SD 8.3%) at month 18. Hunger-related behaviors and eating self-efficacy showed sustained improvements. FPG was decreased at month 6 and returned toward baseline by month 18, while MTV remained suppressed. No serious adverse events occurred. Sequential GFMA-ESG is safe and induces substantial weight loss, reduced MTV of ingested nutrients, and improved behavioral measures. This combination approach builds on prior traditional ESG and GFMA-only results and may represent a promising advancement of endoscopic therapeutic options for weight loss.

ABSTRACT Introduction Lack of social support negatively impacts medical trainees' wellness. Programmes to educate medical trainees and their support persons (SPs) have been developed to improve resident wellness, but implementation of these programmes at other institutions remains unclear. We aimed to demonstrate the feasibility of implementing the Family Anesthesia Experience (FAX) programme across multiple institutions and to assess the programme's utility. Methods FAX includes didactics on wellness, burnout, substance use disorder and institutional resources; a panel of senior residents and their SPs; and small‐group simulations of airway management, common procedures and a high‐fidelity intraoperative code. We assessed the programme qualitatively using semistructured interviews of 20 first year anaesthesiology residents and 20 SPs. Data analysis was performed via a content analysis approach. Results Twelve anaesthesiology programmes of varying size and geographic locations implemented FAX with minor adaptations. Minimal direct costs were incurred for the virtual programme. Participants enjoyed the event overall. Content analysis showed that FAX improved SPs' understanding of residency and communication between SPs and residents, had minimal impact on SPs' stress, reduced residents' interpersonal stress with SPs and modified perceptions on wellness and burnout. We developed a conceptual model in which we propose SPs' understanding and empathy for their residents would improve through FAX, which may improve communication with and support for residents. Conclusion We demonstrated that FAX can be implemented at varying anaesthesiology residency programmes. Family‐oriented educational events like FAX may be an effective approach to improve SPs' understanding of a resident's role, thereby increasing social support for residents.

Abstract Alzheimer's disease (AD) is the most common cause of dementia and is associated with serious neurologic sequelae resulting from neurodegenerative changes. Identification of markers of early-stage AD could be important for designing strategies to arrest the progression of the disease. The brain is rich in lipids because they are crucial for signal transduction and anchoring of membrane proteins. Cerebrospinal fluid (CSF) is an excellent specimen for studying the metabolism of lipids in AD because it can reflect changes occurring in the brain. We aimed to identify CSF lipidomic alterations associated with AD, using untargeted lipidomics, carried out in positive and negative ion modes. We found CSF lipids that were significantly altered in AD cases. In addition, comparison of CSF lipid profiles between persons with mild cognitive impairment (MCI) and AD showed a strong positive correlation between the lipidomes of the MCI and AD groups. The novel lipid biomarkers identified in this study are excellent candidates for validation in a larger set of patient samples and as predictive biomarkers of AD through future longitudinal studies. Once validated, the lipid biomarkers could lead to early detection, disease monitoring and the ability to measure the efficacy of potential therapeutic interventions in AD.

Bladder carcinoma (BC) incidence and mortality rates are increasing worldwide. The development of novel therapeutic strategies is required to improve clinical management of this cancer. Aberrant protein expression may lead to cancer initiation and progression. Therefore, the identification of these potential protein targets and limiting their expression levels would provide alternative treatment options. In this study, we utilized a liquid-chromatography tandem mass spectrometry-based global proteomics approach to identify differentially expressed proteins in bladder cancer cell lines. A total of 3913 proteins were identified in this study, of which 479 proteins were overexpressed and 141 proteins were downregulated in 4 out of 6 BC cell lines when compared with normal human urothelial cell line (TERT-NHUC). We evaluated the role of UDP-N-acetylhexosamine pyrophosphorylase (UAP1) in bladder cancer pathogenesis. The silencing of UAP1 led to reduction in proliferation, invasion, colony formation and migration capability of bladder cancer cell lines. Thus, our study reveals UAP1 as a promising therapeutic target for bladder cancer.