Citations

Introduction: Medical education is trending towards an outcome-based curriculum that prepares medical graduates to excel in a rapidly evolving, team-centred healthcare delivery system. The Mayo Medical School (MMS) has recently redesigned its curriculum to introduce early clinical relevance, optimise course integration, provide flexibility and promote active learning. This study aims to evaluate the role that curricular flexibility plays in students’ perceived learning, satisfaction and performance. Materials and Methods: First-year students completed a 5-point Likert scale survey regarding satisfaction with and perceived learning from various components of the flexible curriculum during 2 different academic blocks. Students’ academic performance was assessed by a National Board of Medical Examiners (NBME) Subject Examination after each block. Results: In comparing student-rated satisfaction and perceived learning from didactics versus other curricular components for Block 3 (Pathology and Immunology) and Block 5 (Gross Anatomy and Radiology), students rated didactics higher in all cases in which there was a statistically significant difference in the ratings. There was a statistically significant positive correlation between the amount learned and satisfaction for all curricular components with the exception of Block 5 independent study. During Block 3, only interest in the subject matter correlated positively with the NBME score, while during Block 5, only time spent in class correlated negatively with the NBME score. Conclusions: Although various components of the flexible curriculum do not appear to affect satisfaction and perceived learning, their potential influence on graduate outcomes, in terms of delivering healthcare providers who are patient-centred, creative thinkers and compassionate leaders should not be discounted. Key words: Curriculum reform, Medical curriculum, Outcomes-based education, Student satisfaction

Objective To determine the effectiveness of communication training and its impact on burnout among healthcare providers (physicians, physician assistants, nurse practitioners), in the setting of the COVID-19 pandemic. Methods To evaluate the effectiveness of communication training on burnout during the COVID-19 pandemic, healthcare providers participating in a Communication in Healthcare (CIH) module between October 31, 2019, through February 20, 2020, were identified using a scanned sign-in sheet. A 3-question online survey regarding the utilization of communication skills during the COVID-19 pandemic was sent via email. An ordinal scale was used to rate the effectiveness of the training on subsequent burnout and work satisfaction during the pandemic. Results Of the 98 surveys distributed via email, a total of 33 participants completed the survey. Seventy-three percent of respondents agreed that communication training helped prevent burnout, and 39% strongly agreed that the modules improved work satisfaction. Conclusion Our study found communication training was effective in reducing burnout in healthcare providers, in the setting of the COVID-19 pandemic. The participants felt the communication tools learned from the training modules were useful in improving work satisfaction and communication with patients during the pandemic.

AbstractObjectivePrevious studies have suggested that patients with aspirin‐exacerbated respiratory disease (AERD) have a high likelihood of alcohol intolerance. The purpose of this systematic review is to identify if there is sufficient evidence to confirm this correlation and the impact of medical therapy on subsequent alcohol tolerance.Data SourcesPubMed, EMBASE, SCOPUS, EBSCO, Google Scholar, Cochrane Library, and Grey literature. We also performed snowballing on the identified observational studies (OS) for additional data.Review MethodsA systematic review was conducted from 1968 to 2022 to identify those studies describing AERD symptomatology triggered by alcohol intake. The primary outcome was to analyze the current literature for the association between alcohol intolerance and AERD symptoms. The secondary outcome looked for improvement in alcohol tolerance after aspirin desensitization or biological therapy.ResultsA total of 775 studies were identified and 40 abstracts were evaluated. From these, 5 studies met the inclusion criteria. Of the 5 manuscripts, there was 1 case‐control, 2 cohort, and 2 cross‐sectional studies. A total of 522 participants with AERD and a history of alcohol consumption were included, with 52.8% reporting at least 1 sinopulmonary exacerbation after alcohol intake. One of 3 studies noted improvement in alcohol tolerance after medical therapy with aspirin desensitization.ConclusionThe current literature suggests that patients with AERD have a high risk of alcohol intolerance. Additionally, aspirin desensitization may improve alcohol tolerance in this patient population.

AbstractPatient‐reported outcomes in AL amyloidosis have not been well‐studied. We analyzed health‐related quality of life (HRQOL) and AL amyloidosis symptoms data from the phase 3 TOURMALINE‐AL1 trial (NCT01659658) (ixazomib‐dexamethasone, n = 85; physician's choice of chemotherapy [PC], n = 83). HRQOL and symptom burden were measured with the SF‐36v2, Functional Assessment of Cancer Therapy/Gynecologic Oncology Group Neurotoxicity subscale (FACT/GOG‐Ntx), and an amyloidosis symptom questionnaire (ASQ). Score changes during treatment were analyzed descriptively and using repeated‐measures linear mixed models; analyses were not adjusted for multiplicity. Least‐squares (LS) mean changes from baseline were significantly higher (better HRQOL) for ixazomib‐dexamethasone at several cycles for SF‐36v2 Role Physical and Vitality subscales (p < .05); no subscales demonstrated significant differences favoring PC. For FACT/GOG‐Ntx, small but significant differences in LS mean changes favored ixazomib‐dexamethasone over PC at multiple cycles for seven items and both summary scores; significant differences favored PC for one item (trouble hearing) at multiple cycles. ASQ total score trended downward (lower burden) in both arms; significant LS mean differences favored ixazomib‐dexamethasone over PC at some cycles (p < .05). Patients with relapsed/refractory AL amyloidosis treated with ixazomib‐dexamethasone experienced HRQOL and symptoms that were similar to or trended better than patients treated with PC despite longer duration of therapy.

AbstractObjectiveStudies suggest that transplant patients are at risk for chronic rhinosinusitis (CRS). However, there is limited information in the literature regarding frequency and reasons for failure of adequate medical therapy. We aim to determine the risk factors associated with the development of medically recalcitrant CRS requiring endoscopic sinus surgery (ESS).Study DesignRetrospective cohort.SettingMayo Clinic.MethodsThis is a retrospective chart review of 925 transplant recipients seen at Mayo Clinic between 2017 and 2022. Inclusion criteria: (1) a rhinologic consultation after transplant and (2) clinical diagnosis of CRS. A total of 549 patients met the inclusion criteria and were divided based on the need for ESS versus successful treatment with medical therapy. Univariate and logistic regression analyses were performed to identify risk factors and predictive variables related to failure of medical therapy.ResultsOf the 549 patients, 201/549 (37%) had medically recalcitrant disease requiring ESS, while 348/549 (63%) were successfully treated with medical therapy Based on logistic regression, patients with recurrent acute rhinosinusitis in the pretransplant period were 8.68 more likely to have a recalcitrant disease (95% confidence interval, 3.72‐20.28, p < 0.0001). Some of the largest determinants of medical therapy failure in the posttransplant period were CRS with nasal polyps, odontogenic CRS, and noninvasive fungal sinusitis. The presence of neutropenia, aplastic anemia, and living transplant were also associated with medically recalcitrant CRS requiring ESS.ConclusionOur predictive model identifies with high accuracy the patients who may be at risk of developing recalcitrant CRS in the organ transplant population.

Abstract Background Noncoding RNAs such as microRNAs (miRNAs) have attracted attention as biological pathway regulators, which differ from chromosomal translocations and gene point mutations. Their involvement in the molecular mechanisms underlying light chain (AL) amyloidosis pathogenesis is yet to be elucidated. Aims To decipher specific miRNA expression profile in AL‐amyloidosis and to examine how miRNAs are involved in AL pathogenesis. Methods The expression profile of miRNAs and mRNA from bone marrow (BM)‐derived CD138+ cells were determined using the NanoString nCounter assay and RNA‐Seq, respectively. The effect of aberrantly expressed miRNAs on potential molecular targets was analyzed by qRT‐PCR, Western blot, Mito‐potential assay, and Annexin‐PI staining. Results Genes which were significantly differentially expressed between AL‐amyloidosis and MM, were found to be involved in cell growth and apoptotic mechanisms. Specifically, BCL2L1, MCL1, and BCL2 were upregulated in AL‐amyloidosis compared with MM and controls. The levels of miR‐181a‐5p and miR‐9‐5p, which regulate the above‐mentioned genes, were lower in BM samples from AL‐amyloidosis compared with controls, providing a mechanism for BCL2 family gene upregulation. When miR‐9‐5p and miR‐181a‐5p were overexpressed in ALMC1 cells, BCL2L1, MCL1, and BCL2 were downregulated and induced apoptosis. Treatment of ALMC‐1 cells with venetoclax, (BCL‐2 inhibitor), resulted in the upregulation of those miRNAs, the downregulation of BCL2, MCL1, and BCL2L1 mRNA and protein levels, and subsequent apoptosis. Conclusion Our findings suggest that miR‐9‐5p and miR‐181a‐5p act as tumor‐suppressors whose downregulation induces anti‐apoptotic mechanisms underlying the pathogenesis of AL‐amyloidosis. The study highlights the post‐transcriptional regulation in AL‐amyloidosis and provides pathogenetic evidence for the potential use of BCL‐2 inhibitors in this disease.

Abstract Lenalidomide‐containing (R) triplet and quadruplet regimens are the standard of care for multiple myeloma (MM) and have been shown to increase the risk of thrombosis. The association between thromboembolism (TE) and survival in the novel multidrug era is not yet delineated. In this study, we evaluated the incidence of TE during the first year of MM diagnosis, its association with the type of induction regimen, and its impact on overall survival. We studied 672 newly diagnosed MM (NDMM) patients who received a triplet or quadruplet lenalidomide‐based induction at the Mayo Clinic, Rochester. TE was diagnosed in 83 patients (12.4%). Of these, 56 (8.3%) had a deep venous thrombosis (DVT), 23 (3.4%) had a pulmonary embolism (PE) with or without the DVT, and 4 (0.6%) patients had a stroke. Carfilzomib‐Rd (KRd) had the highest risk of TE (21.1%, 18/85), followed by quadruplets (11.1%, 5/45), bortezomib‐Rd (9.6%, 51/531), and 0/11 (0%), treated with other lenalidomide‐containing regimens. The difference in TE risk between KRd and the other regimens was statistically significant (OR = 2.6, p < .01). Nine patients developed a TE before being exposed to any treatment. Survival was significantly lower among patients that developed a TE (66 vs. 133 months, p < .01). The association of TE with reduced survival demonstrated in univariate analysis (HR = 2.2, 95% CI = 1.6–3.3) was maintained in the multivariable analysis adjusted for high‐risk interphase fluorescence in situ hybridization (FISH), sex, age, receipt of an upfront transplant, the response at induction, and the International Staging System (ISS) (HR = 2.61, CI = 1.74–3.9). We conclude that TE is an important aspect of MM management, and effective management is especially relevant in the novel treatment era.

AbstractBackgroundTo gather user input iteratively to develop a matching algorithm for peer‐to‐peer support and to assess the feasibility and usability of a web‐based program to conduct matching.Method32 caregivers of persons with dementia (PwD) participated in semi‐structured focus groups and completed surveys to provide input regarding characteristics deemed valuable in someone they would choose to be connected with for emotional support. Through an iterative process as new information emerged, a web‐based prototype and matching algorithm were developed. Caregivers interacted with the prototype and provided feedback indicating ease of accessibility and use, initial impression, and comfort/satisfaction with profile content.ResultAll 32 caregivers (age 40‐90, education 12/GED‐20, sex 88% female, 31% Black/African‐American) completed online profiles. Of those who interacted with the prototype, 23 completed the feedback survey, on which 87% had no or only mild difficulty accessing the site, 91% had no difficulty with technology once there, 86% had a very or quite positive initial impression, 91% found it very or quite easy to navigate, 87% rated a very or quite high level of comfort with completing the personal profile questions, and 82% felt very or quite confident the questions asked would lead to a good match.ConclusionA large majority of caregivers of PwD demonstrated the web‐based platform was easy to access and navigate, provided a positive experience, and gathered information that would lead to a good supportive relationship with another caregiver. Phase II will optimize the design and algorithm and evaluate the matching process in 350 caregivers.

Abstract Introduction Patients with chronic rhinosinusitis with nasal polyps (CRSwNP) and positive sinonasal bacterial cultures may be recalcitrant to topical therapy alone due to the additional local inflammatory burden associated with bacterial infection/colonization. Objective To evaluate sinonasal outcomes in CRSwNP patients with a positive perioperative bacterial culture, who were treated with postoperative intranasal corticosteroids (INCS) alone versus INCS in combination with a short-term course of oral corticosteroids (OCS). Methods This is a retrospective chart review of CRSwNP patients. A total of 59 patients met inclusion criteria, including positive perioperative bacterial culture and treatment with INCS with or without concomitant use of OCS. Two cohorts were formed based on the chosen postoperative medical treatment; 32 patients underwent postoperative INCS alone, while 27 underwent INCS plus a ≤ 2-week course of OCS. The 22-item sinonasal outcome test (SNOT-22) scores and Lund-Kennedy scores (LKS) were assessed preoperatively, and at 2-week, 4-week, and 4 to 6 months after endoscopic sinus surgery (ESS). Results There were no statistically significant differences in postoperative sinonasal symptoms or endoscopic scores between the cohorts treated with INCS plus OCS versus those prescribed INCS alone (p > 0.05). Our regression model failed to demonstrate a relationship between the use of OCS and better sinonasal outcomes at 2-week, 4-week, and 4 to 6 months after ESS (p > 0.05). Conclusion Our study suggests that in a cohort of CRSwNP patients with recent bacterial infections, the postoperative use of combined OCS and INCS did not result in a statistical improvement of endoscopic and symptomatic outcomes over INCS irrigation alone. However, both treatment groups had a clinically significant improvement based on the Minimal Clinically Important Difference.