Caviness, John N.

Background Effective leadership is critical to the success of complex multidisciplinary healthcare organisations. As the organisation emerged from the global pandemic, Mayo Clinic recognised a need to transform its traditional, linear care model into a dynamic, platform-based approach to support its strategy. This required a new leadership model that could support and equip leaders with the skills needed to drive patient-centred healthcare transformation from within. Objective To develop and validate a new leadership competency framework capable of supporting future-ready leadership. Methods A multiphase, evidence-based approach was employed: (1) a visionary interview, goal setting and literature review; (2) focus groups with 23 leaders from across the organisation; (3) iterative competency framework development; and (4) a validation study involving a stratified sample of 129 physician leaders who rated competencies on importance and differentiation, and a qualitative verification by key stakeholders. Results Five core competencies with 23 behaviours were identified. The validation analysis established all behaviours as important for differentiating leadership performance. Stakeholder review confirmed the competencies were actionable and applicable across leadership roles at all levels. Conclusion The Leads Self, Leads Others, Inspires Others, Forward Thinking and Engages Others (abbreviated LLIFE) competency model positions a healthcare organisation to advance leadership excellence in a rapidly evolving healthcare environment that requires comprehensive transformation. It aligns with strategic goals, embeds values-based behaviours and supports continuous development, establishing a model that other healthcare institutions may learn from and adapt.

Abstract Background Movement clinical neurophysiology studies can distinguish myoclonus, tremor, and other jerky movements; however, there has been limited demonstration of their real‐world clinical impact. Objective The aim was to investigate movement study utility in clarifying movement classification and guiding patient management. Method A retrospective study of myoclonus‐related movement studies was performed. Results Of 262 patients referred for consideration of myoclonus, 105 (40%) had myoclonus, 156 (59%) had no myoclonus (the commonest alternative classifications were functional jerks and tremor), and 1 was uncertain. An additional 29 studies identified myoclonus without prior clinical suspicion. A total of 119 of 134 (89%) myoclonus patients had a specific neurophysiologic subtype identified, most commonly cortical (64, 54%). Diagnostic differential narrowed in 60% of patients, and a new diagnosis was made in 42 (14%) patients. Medication changes were made in 151 patients (52%), with improvement in 35 of 51 (67%) with follow‐up. Conclusions Movement studies effectively determined movement classification and identified unsuspected myoclonus, leading to changes in diagnosis and management. © 2024 The Author(s). Movement Disorders published by Wiley Periodicals LLC on behalf of International Parkinson and Movement Disorder Society.

AbstractBackgroundWhile preclinical studies have shown that alpha‐synuclein can spread through cell‐to‐cell transmission whether it can be transmitted between humans is unknown.ObjectivesThe aim was to assess the presence of a synucleinopathy in autopsied conjugal couples.MethodsNeuropathological findings in conjugal couples were categorized as Parkinson's disease (PD), dementia with Lewy bodies (DLB), Alzheimer's disease with Lewy bodies (ADLB), incidental Lewy body disease (ILBD), or no Lewy bodies.ResultsNinety conjugal couples were included; the mean age of death was 88.3 years; 32 couples had no Lewy bodies; 42 couples had 1 spouse with a synucleinopathy: 10 PD, 3 DLB, 13 ADLB, and 16 ILBD; 16 couples had both spouses with a synucleinopathy: in 4 couples both spouses had PD, 1 couple had PD and DLB, 4 couples had PD and ADLB, 2 couples had PD and ILBD, 1 couple had DLB and ADLB, in 3 couples both had ADLB, and 1 couple had ADLB and ILBD. No couples had both spouses with ILBD.ConclusionsThis large series of 90 autopsied conjugal couples found 16 conjugal couples with synucleinopathies, suggesting transmission of synucleinopathy between spouses is unlikely. © 2024 International Parkinson and Movement Disorder Society.