Citations

Abstract Opportunities for genetic counselors to work in a variety of practice settings have greatly expanded, particularly in the laboratory. This study aimed to assess attitudes of genetic counselors working both within and outside of the laboratory setting regarding (1) the re‐wording and/or expansion of key measures of genetic counselors' competency, including practice‐based competencies (PBCs) and board examination, to include laboratory roles, (2) preparation and transferability of competencies developed in master's in genetic counseling (MGC) programs to different roles, (3) need of additional training for genetic counselors to practice in laboratory settings, and (4) preferred methods to obtain that training. An e‐blast was sent to ABGC diplomats ( N = 5458) with a link to a 29‐item survey with 12 demographic questions to compare respondents to 2021 NSGC Professional Status Survey (PSS) respondents. Statistical comparisons were made between respondents working in the laboratory versus other settings. Among 399 responses received, there was an oversampling of respondents working in the laboratory (52% vs. 20% in PSS) and in non‐direct patient care positions (47% vs. 25% in PSS). Most respondents agreed the PBCs were transferable to their work yet favored making the PBCs less direct patient care‐focused, expanding PBCs to align with laboratory roles, adding laboratory‐focused questions to the ABGC exam, and adding laboratory‐focused training in MGC programs. Most agreed requiring post‐MGC training would limit genetic counselors' ability to change jobs. Genetic counselors working in the laboratory reported being significantly less prepared by their MGC program for some roles ( p < 0.001) or how the PBCs applied to non‐direct patient care positions ( p < 0.001). Only 53% of all respondents agreed that NSGC supports their professional needs and others in their practice area, and genetic counselors working in the laboratory were significantly less likely to agree ( p = 0.002). These sentiments should be further explored.

Abstract The absence of a standardized definition for graft-versus-host disease (GVHD) flares and data on its clinical course are significant concerns. We retrospectively evaluated 968 patients across 23 Mount Sinai Acute GVHD International Consortium (MAGIC) transplant centers who achieved complete response (CR) or very good partial response (VGPR) within 4 weeks of treatment. The cumulative incidence of flares within 6 months was 22%, and flares were associated with a higher risk of nonrelapse mortality (NRM; adjusted hazard ratio [aHR], 4.84; 95% confidence interval [CI], 3.19-7.36; P &lt; .001). Flares were more severe (grades 3/4, 41% vs 16%; P &lt; .001) and had more frequent lower gastrointestinal (LGI) involvement (55% vs 32%; P &lt; .001) than the initial GVHD. At CR/VGPR, elevated MAGIC biomarkers predicted the future occurrence of a flare, along with its severity and LGI involvement. In multivariate analyses, higher Ann Arbor (AA) biomarker scores at CR/VGPR were significant risk factors for flares (AA2 vs AA1: aHR, 1.81 [95% CI, 1.32-2.48; P = .001]; AA3 vs AA1: aHR, 3.14 [95% CI, 1.98-4.98; P &lt; .001]), as were early response to initial treatment (aHR, 1.84; 95% CI, 1.21-2.80; P = .004) and HLA-mismatched unrelated donor (aHR, 1.74; 95% CI, 1.00-3.02; P = .049). MAGIC biomarkers also stratified the risk of NRM both at CR/VGPR and at the time of flare. We conclude that GVHD flares are common and carry a significant mortality risk. The occurrence of future flares can be predicted by serum biomarkers that may serve to guide adjustment and discontinuation of immunosuppression.

Abstract Background: Women with an inherited pathogenic variant in BRCA1 or BRCA2 have a greatly increased risk of developing ovarian cancer, but the importance of behavioral factors is less clear. We used a case-only design to compare the magnitude of associations with established reproductive, hormonal, and lifestyle risk factors between BRCA mutation carriers and noncarriers. Methods: We pooled data from five studies from the Ovarian Cancer Association Consortium including 637 BRCA carriers and 4,289 noncarriers. Covariate-adjusted generalized linear mixed models were used to estimate interaction risk ratios (IRR) and 95% confidence intervals (CI), with BRCA (carrier vs. noncarrier) as the response variable. Results: IRRs were above 1.0 for known protective factors including ever being pregnant (IRR = 1.29, 95% CI; 1.00–1.67) and ever using the oral contraceptive pill (1.30, 95% CI; 1.07–1.60), suggesting the protective effects of these factors may be reduced in carriers compared with noncarriers. Conversely, the IRRs for risk factors including endometriosis and menopausal hormone therapy were below 1.0, suggesting weaker positive associations among BRCA carriers. In contrast, associations with lifestyle factors including smoking, physical inactivity, body mass index, and aspirin use did not appear to differ by BRCA status. Conclusions: Our results suggest that associations with hormonal and reproductive factors are generally weaker for those with a pathogenic BRCA variant than those without, while associations with modifiable lifestyle factors are similar for carriers and noncarriers. Impact: Advice to maintain a healthy weight, be physically active, and refrain from smoking will therefore benefit BRCA carriers as well as noncarriers.

Exposure to high altitude results in hypobaric hypoxia, leading to physiological changes in the cardiovascular system that may result in limiting symptoms, including dyspnea, fatigue, and exercise intolerance. However, it is still unclear why some patients are more susceptible to high-altitude symptoms than others. Hypoxic simulation testing (HST) simulates changes in physiology that occur at a specific altitude by asking the patients to breathe a mixture of gases with decreased oxygen content. This study aimed to determine whether the use of transthoracic echocardiography (TTE) during HST can detect the rise in right-sided pressures and the impact of hypoxia on right ventricle (RV) hemodynamics and right to left shunts, thus revealing the underlying causes of high-altitude signs and symptoms. A retrospective study was performed including consecutive patients with unexplained dyspnea at high altitude. HSTs were performed by administrating reduced FiO2 to simulate altitude levels specific to patients’ history. Echocardiography images were obtained at baseline and during hypoxia. The study included 27 patients, with a mean age of 65 years, 14 patients (51.9%) were female. RV systolic pressure increased at peak hypoxia, while RV systolic function declined as shown by a significant decrease in the tricuspid annular plane systolic excursion (TAPSE), the maximum velocity achieved by the lateral tricuspid annulus during systole (S’ wave), and the RV free wall longitudinal strain. Additionally, right-to-left shunt was present in 19 (70.4%) patients as identified by bubble contrast injections. Among these, the severity of the shunt increased at peak hypoxia in eight cases (42.1%), and the shunt was only evident during hypoxia in seven patients (36.8%). In conclusion, the use of TTE during HST provides valuable information by revealing the presence of symptomatic, sustained shunts and confirming the decline in RV hemodynamics, thus potentially explaining dyspnea at high altitude. Further studies are needed to establish the optimal clinical role of this physiologic method.

INTRODUCTION: Chronic pancreatitis (CP) is a progressive fibroinflammatory disorder lacking therapies and biomarkers. Neutrophil gelatinase-associated lipocalin (NGAL) is a proinflammatory cytokine elevated during inflammation that binds fatty acids (FAs) such as linoleic acid. We hypothesized that systemic NGAL could serve as a biomarker for CP and, with FAs, provide insights into inflammatory and metabolic alterations. METHODS: NGAL was measured by immunoassay, and FA composition was measured by gas chromatography in plasma (n = 171) from a multicenter study, including controls (n = 50), acute and recurrent acute pancreatitis (AP/RAP) (n = 71), and CP (n = 50). Peripheral blood mononuclear cells (PBMCs) from controls (n = 16), AP/RAP (n = 17), and CP (n = 15) were measured by cytometry by time-of-flight. RESULTS: Plasma NGAL was elevated in subjects with CP compared with controls (area under the curve [AUC] = 0.777) or AP/RAP (AUC = 0.754) in univariate and multivariate analyses with sex, age, body mass index, and smoking (control AUC = 0.874; AP/RAP AUC = 0.819). NGAL was elevated in CP and diabetes compared with CP without diabetes ( P < 0.001). NGAL + PBMC populations distinguished CP from controls (AUC = 0.950) or AP/RAP (AUC = 0.941). Linoleic acid was lower, whereas dihomo-γ-linolenic and adrenic acids were elevated in CP ( P < 0.05). Linoleic acid was elevated in CP with diabetes compared with CP subjects without diabetes ( P = 0.0471). DISCUSSION: Elevated plasma NGAL and differences in NGAL + PBMCs indicate an immune response shift that may serve as biomarkers of CP. The potential interaction of FAs and NGAL levels provide insights into the metabolic pathophysiology and improve diagnostic classification of CP.

Introduction/Objectives: Delivering optimal patient care is impacted by a physician’s ability to build trusting relationships with patients. Identifying techniques for rapport building is important for promoting patient-physician collaboration and improved patient outcomes. This study sought to characterize the approaches highly skilled primary care physicians (PCPs) use to effectively connect with diverse patients. Methods: Using an inductive thematic analysis approach, we analyzed semi-structured interview transcripts with 10 PCPs identified by leadership and/or colleagues for having exceptional patient communication skills. PCPs practiced in 3 diverse clinic settings: (1) academic medical center, (2) Veterans Affairs clinic, and (3) safety-net community clinic. Results and Conclusions: The thematic analysis yielded 5 themes that enable physicians to establish connections with patients: Respect for the Patient, Engaged Curiosity, Focused Listening, Mutual Participation, and Self-Awareness. Underlying all of these themes was a quality of authenticity, or a state of symmetry between one’s internal experience and external words and actions. Adopting these communication techniques while allowing for adaptability in order to remain authentic in one’s interactions with patients may facilitate improved connection and trust with patients. Encouraging physician authenticity in the patient-physician relationship supports a shift toward relationship-centered care. Additional medical education training is needed to facilitate authentic connection between physicians and patients.

Introduction/Objectives: To describe health outcomes of older adults enrolled in the Mayo Clinic Care Transitions (MCCT) program before and during the COVID-19 pandemic compared to unenrolled patients. Methods: We conducted a retrospective cohort study of adults (age >60 years) in the MCCT program compared to a usual care control group from January 1, 2019, to September 20, 2022. The MCCT program involved a home, telephonic, or telemedicine visit by an advanced care provider. Outcomes were 30- and 180-day hospital readmissions, emergency department (ED) visit, and mortality. We performed a subgroup analysis after March 1, 2020 (during the pandemic). We analyzed data with Cox proportional hazards regression models and hazard ratios (HRs) with 95% CIs. Results: Of the 1,012 patients total, 354 were in the MCCT program and 658 were in the usual care group with a mean (SD) age of 81.1 (9.1) years overall. Thirty-day readmission was 16.9% (60 of 354) for MCCT patients and 14.7% (97 of 658) for usual care patients (HR, 1.24; 95% CI, 0.88-1.75). During the pandemic, the 30-day readmission rate was 15.1% (28 of 186) for MCCT patients and 14.9% (68 of 455) for usual care patients (HR, 1.20; 95% CI, 0.75-1.91). There was no difference between groups for 180-day hospitalization, 30- or 180-day ED visit, and 30- or 180-day mortality. Conclusions: Numerous factors involving patients, providers, and health care delivery systems during the pandemic most likely contributed to these findings.

Abstract Background Risankizumab (RZB), a monoclonal antibody targeting interleukin-23 p19, was evaluated for maintenance therapy in patients with moderately to severely active ulcerative colitis (UC) and clinical response to RZB intravenous (IV) induction treatment in a phase 3 double-blind, placebo (PBO)-controlled withdrawal (WD) maintenance study, COMMAND (NCT03398135). Methods Patients with moderately to severely active UC who achieved a clinical response per Adapted Mayo score after 12 or 24 weeks (wks) of RZB IV treatment in the phase 2b and phase 3 INSPIRE induction studies (NCT03398148)1 were randomized 1:1:1 in COMMAND to RZB 180 mg (RZB180), 360 mg (RZB360), or PBO (RZB withdrawal) subcutaneous (SC) treatment every 8 wks for 52 wks. The efficacy analysis included responders to 12 wk of RZB IV, while the safety analysis included responders to 12 or 24 wk of RZB IV. The primary endpoint was clinical remission per Adapted Mayo score at wk 52. Key secondary endpoints included endoscopic improvement, HEMI, endoscopic remission, steroid-free clinical remission, maintenance of clinical remission, no bowel urgency, and no abdominal pain at wk 52. Results At baseline of induction, demographics and disease characteristics were similar between treatment groups; 75% of 548 patients had history of inadequate response or intolerance to ≥ 1 advanced therapy (AT). Patients receiving RZB180 (40.2%) and RZB360 (37.6%) achieved significantly higher rates of clinical remission vs WD (25.1%) (adjusted treatment difference vs WD: 16.3% and 14.2%, respectively; P ≤ .01) (Fig. 1A). Greater proportions of patients achieved endoscopic improvement, HEMI, endoscopic remission, steroid-free clinical remission, maintenance of clinical remission, no bowel urgency, and no abdominal pain with RZB180 and RZB360 vs WD (Fig. 1B). The overall rates of adverse events (AEs), and serious infections were similar among treatment groups (Table 1). Serious (presented as events/100 patient-years [E/100 PY]) (RZB180: 5.9; RZB360: 6.3; WD: 11.4) and severe AEs (RZB180: 1.6; RZB360: 4.0; WD: 8.0) were lower in the RZB arms vs WD. No active tuberculosis, adjudicated anaphylaxis, serious hypersensitivity, or adjudicated major adverse cardiovascular events were reported in any treatment group. Conclusion In patients with moderately to severely active UC responding to 12-week RZB induction therapy, RZB maintenance dosing with 180 mg and 360 mg SC was superior to placebo in achieving clinical remission as well as other key clinical, endoscopic, and histological-endoscopic endpoints. RZB was well-tolerated, with no new safety concerns observed.