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Introduction Academic coaching fosters self-directed learning and is growing in popularity within residency programs. Implementation is often limited by available faculty time and funding. Peer coaching is an emerging alternative but is not well studied. This study aims to demonstrate the acceptability, feasibility, and efficacy of a resident peer coaching program. Methodology In the 2021-2022 academic year, within a large pediatric residency program, we selected and trained senior residents as coaches and interns who opted in as coachees. Coaching dyads began meeting in the fall and worked toward individualized goals throughout the year; control interns participated in routine didactics. Outcomes included Accreditation Council for Graduate Medical Education (ACGME) milestone scores and a self-assessment survey (SAS). Results We enrolled 15/42 (36%) interns as coachees, with the remaining 27 (64%) as controls. Narrative feedback from coaches and coachees was overall positive, and time commitment was feasible for program staff (10-12 hours/month), coaches (three to four hours/month), and coachees (one to two hours/month) with minimal financial needs. Post-intervention, more coachees than controls scored ≥4.0 on ACGME milestones systems-based practice 3 (SBP3; 3/15, 20%, vs. 2/27, 7%), SBP4 (4/15, 27%, vs. 5/27, 19%), and practice-based learning and improvement 1 (4/15, 27%, vs. 3/27, 11%). SAS response rate was 8/15 (53%) for coachees and 5/27 (19%) for controls. More coachees than controls reported baseline difficulty with time management often (3/8, 38%, vs. 1/5, 20%); only coachees improved post-intervention, with 0/8 (0%) having difficulty often versus 2/5 (40%) of controls. Conclusions Resident peer coaching is acceptable and feasible to implement. Coachees reported more improvement in time management than controls, and ACGME milestone scores suggest improved use of evidence-based medicine and interprofessional care coordination among coachees.
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OBJECTIVES: Antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) commonly presents with diffuse alveolar haemorrhage (DAH) and/or glomerulonephritis. Patients who present with DAH but without kidney involvement have been understudied. METHODS: Patients with DAH diagnosed by bronchoscopy and attributed to AAV over 8.5 years were retrospectively identified through electronic medical records and bronchoscopy reporting software. Patients with end-stage kidney disease (ESKD) or prior kidney transplant were excluded. Characteristics, treatments, and outcomes were abstracted. RESULTS: 30 patients were identified with DAH secondary to AAV. Five with ESKD or prior kidney transplant, and one with concomitant anti-glomerular basement membrane disease, were excluded, leaving 24 patients for analysis. At the time of qualifying bronchoscopy, six patients had no apparent kidney involvement by AAV, while eight of 18 with kidney involvement required dialysis. Of the eight patients dialysed during the initial hospitalisation, four were declared to have ESKD and three died in the subsequent year (one of whom did both). None of the 16 patients without initial dialysis requirement developed kidney involvement requiring dialysis in the subsequent year, though three of the six without initial evidence of kidney involvement by AAV ultimately developed it. No patient without initial kidney involvement died during follow-up. CONCLUSIONS: In our cohort, patients with DAH due to AAV without initial kidney involvement did not develop kidney involvement requiring dialysis or die during the follow-up period, though half of patients without initial evidence of kidney involvement subsequently developed it. Larger studies are warranted to better characterise this population and guide medical management.
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BACKGROUND: Microvascular dysfunction (MVD) is present in various cardiovascular diseases and portends worse outcomes. We assessed the prevalence of MVD in patients with non-ischemic cardiomyopathy (NICM) as compared to subjects with preserved ejection fraction (EF) using stress cardiovascular magnetic resonance (CMR). METHODS: We retrospectively studied consecutive patients with NICM and 58 subjects with preserved left ventricular (LV) EF who underwent stress CMR between 2011-2016. MVD was defined visually as presence of a subendocardial perfusion defect and semiquantitatively by myocardial perfusion reserve index (MPRI<1.51). MPRI was compared between groups using univariate analysis and multivariable linear regression. RESULTS: In total, 41 patients with NICM (mean age 51 ± 14, 59% male) and 58 subjects with preserved LVEF (mean age 51 ± 13, 31% male) were identified. In the NICM group, MVD was present in 23 (56%) and 11 (27%) by semiquantitative and visual evaluation respectively. Compared to those with preserved LVEF, NICM patients had lower rest slope (3.9 vs 4.9, p = 0.05) and stress perfusion slope (8.8 vs 11.7, p<0.001), and MPRI (1.41 vs 1.74, p = 0.02). MPRI remained associated with NICM after controlling for age, gender, hypertension, ethnicity, diabetes, and late gadolinium enhancement (log MPR, ß coefficient = -0.19, p = 0.007). CONCLUSIONS: MVD-as assessed using CMR-is highly prevalent in NICM as compared to subjects with preserved LVEF even after controlling for covariates. Semiquantitative is able to detect a greater number of incidences of MVD compared to visual methods alone. Further studies are needed to determine whether treatment of MVD is beneficial in NICM.