RESUMEN
BACKGROUND: While mechanical thrombectomy (MT) is proven to be lifesaving and disability sparing, there remains a disparity in its access in low- to middle-income countries. We hypothesized that team-based MT workshops would improve MT knowledge and skills. METHODS: We designed a 22-hour MT workshop, conducted as 2 identical events: in English (Jamaica, January 2022) and in Spanish (Dominican Republic, May 2022). The workshops included participating neurointerventional teams (practicing neurointerventionalists, neurointerventional nurses, and technicians) focused on acute stroke due to large vessel occlusion. The course faculty led didactic and hands-on components, covering topics from case selection and postoperative management to device technology and MT surgical techniques. Attendees were evaluated on stroke knowledge and MT skills before and after the course using a multiple choice exam and simulated procedures utilizing flow models under fluoroscopy, respectively. Press conferences for public education with invited government officials were included to raise stroke awareness. RESULTS: Twenty-two physicians and their teams from 8 countries across the Caribbean completed the didactic and hands-on training. Overall test scores (n=18) improved from 67% to 85% (P<0.002). Precourse and postcourse hands-on assessments demonstrated reduced time to completion from 36.5 to 21.1 minutes (P<0.001). All teams showed an improvement in measures of good MT techniques, with 39% improvement in complete reperfusion. Eight teams achieved a Thrombolysis in Cerebral Infarction score of 3 on pre-course versus 15 of 18 teams on post-course. There was a significant reduction in total potentially dangerous maneuvers (70% pre versus 20% post; P<0.002). Universally, the workshop was rated as satisfactory and likely to change practice in 93% Dominican Republic and 75% Jamaica. CONCLUSIONS: A team-based hands-on simulation approach to MT training is novel, feasible, and effective in improving procedural skills. Participants viewed these workshops as practice-changing and instrumental in creating a pathway for increasing access to MT in low- to middle-income countries.
Asunto(s)
Competencia Clínica , Países en Desarrollo , Trombectomía , Humanos , Trombectomía/educación , Accidente Cerebrovascular/terapia , Accidente Cerebrovascular/cirugía , Grupo de Atención al PacienteRESUMEN
Patients with premorbid disability or dementia have generally been excluded from randomized controlled trials of reperfusion therapies such as thrombolysis and endovascular therapy for acute ischemic stroke. Consequently, stroke physicians face treatment dilemmas in caring for such patients. In this scientific statement, we review the literature on acute ischemic stroke in patients with premorbid disability or dementia and propose principles to guide clinicians, clinician-scientists, and policymakers on the use of acute stroke therapies in these populations. Recent clinical-epidemiological studies have demonstrated challenges in our concept and measurement of premorbid disability or dementia while highlighting the significant proportion of the general stroke population that falls under this umbrella, risking exclusion from therapies. Such studies have also helped clarify the adverse long-term clinical and health economic consequences with each increment of additional poststroke disability in these patients, underscoring the importance of finding strategies to mitigate such additional disability. Several observational studies, both case series and registry-based studies, have helped demonstrate the comparable safety of endovascular therapy in patients with premorbid disability or dementia and in those without, complementing similar data on thrombolysis. These data also suggest that such patients have a substantial potential to retain their prestroke level of disability when treated, despite their generally worse prognosis overall, although this remains to be validated in higher-quality registries and clinical trials. By pairing pragmatic and transparent decision-making in clinical practice with an active pursuit of high-quality research, we can work toward a more inclusive paradigm of patient-centered care for this often-neglected patient population.
Asunto(s)
Demencia , Accidente Cerebrovascular Isquémico , Accidente Cerebrovascular , American Heart Association , Demencia/complicaciones , Demencia/epidemiología , Demencia/terapia , Humanos , Accidente Cerebrovascular/epidemiología , Terapia Trombolítica , Estados UnidosRESUMEN
There are many unknowns when it comes to the role of sex in the pathophysiology and management of acute ischemic stroke. This is particularly true for endovascular treatment (EVT). It has only recently been established as standard of care; therefore, data are even more scarce and conflicting compared with other areas of acute stroke. Assessing the role of sex and gender as isolated variables is challenging because they are closely intertwined with each other, as well as with patients' cultural, ethnic, and social backgrounds. Nevertheless, a better understanding of sex- and gender-related differences in EVT is important to develop strategies that can ultimately improve individualized outcome for both men and women. Disregarding patient sex and gender and pursuing a one-size-fits-all strategy may lead to suboptimal or even harmful treatment practices. This scientific statement is meant to outline knowledge gaps and unmet needs for future research on the role of sex and gender in EVT for acute ischemic stroke. It also provides a pragmatic road map for researchers who aim to investigate sex- and gender-related differences in EVT and for clinicians who wish to improve clinical care of their patients undergoing EVT by accounting for sex- and gender-specific factors. Although most EVT studies, including those that form the basis of this scientific statement, report patient sex rather than gender, open questions on gender-specific EVT differences are also discussed.
Asunto(s)
Isquemia Encefálica , Procedimientos Endovasculares , Accidente Cerebrovascular Isquémico , Accidente Cerebrovascular , American Heart Association , Isquemia Encefálica/cirugía , Femenino , Humanos , Masculino , Accidente Cerebrovascular/cirugía , Trombectomía , Resultado del TratamientoRESUMEN
Racial inequities as illustrated by the health disparities in COVID19 infections and deaths, the recent killings of Black men and women by law enforcement, and the widening socioeconomic inequality and have brought systemic racism into a national conversation. These unprecedented times may have deleterious consequences, increasing stress, and trauma for many members of the neurology workforce. The Equity, Diversity, Inclusion and Anti-Racism Committee within our Department of Neurology provides infrastructure and guidance to foster a culture of belonging and addresses the well-being of faculty, staff, and trainees. Here, we present the creation and implementation of our Equity, Diversity, Inclusion, and Anti-Racism (EDIA) Pledge which was central to our committee's response to these unprecedented times. We outline the process of developing this unique EDIA Pledge and provide a roadmap for approaching these important topics through a CME Neurology Grand Rounds aimed at fostering a diverse, inclusive, equitable and antiracist work environment. Through the lived experiences of 4 faculty members, we identify the impact of bias and microaggressions, and encourage allyship and personal development for cultural intelligence. We hope these efforts will inspire Neurology departments and other academic institutions across the globe to make a similar pledge.
RESUMEN
Inclusion is the deliberate practice of ensuring that each individual is heard, all personal traits are respected, and all can make meaningful contributions to achieve their full potential. As coronavirus disease 2019 spreads globally and across the United States, we have viewed this pandemic through the lens of equity and inclusion. Here, we discuss how this pandemic has magnified preexisting health and social disparities and will summarize why inclusion is an essential tool to traverse this uncertain terrain and discuss strategies that can be implemented at organizational and individual levels to improve inclusion and address inequities moving forward.
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Infecciones por Coronavirus , Atención a la Salud , Liderazgo , Neurología , Cultura Organizacional , Pandemias , Neumonía Viral , Sociedades Médicas , Poblaciones Vulnerables , Betacoronavirus , COVID-19 , Etnicidad , Fuerza Laboral en Salud , Humanos , Enfermedades del Sistema Nervioso , Pobreza , Racismo , SARS-CoV-2 , Minorías Sexuales y de Género , Factores Socioeconómicos , Estados UnidosRESUMEN
BACKGROUND: Vertebral artery origin stenosis is an important etiology for stroke in the posterior circulation. Data from the Oxford Vascular Study and New England Registry show a prevalence of vertebral artery origin disease of 26-32%. These populations are largely comprised of Caucasians. The prevalence of vertebral artery origin disease in multirace-ethnic stroke population is unknown. AIM: The study aims to assess the prevalence of vertebral artery origin stenosis in a multirace population with posterior circulation stroke. DESIGN/METHODS: The Miami Stroke Registry is a prospective registry which offers enrollment to consecutive patients admitted with a diagnosis of stroke/transient ischemic attack. Baseline demographics, vascular risk factors, and stroke topography in the posterior circulation were analyzed. All vascular imaging studies were reviewed for the presence of vertebral artery origin stenosis, and stroke etiology was adjudicated by TOAST classification. RESULTS: Mean age of the population was 63 ± 13 years; 149 (70%) were men. Among cases, 123 were Hispanic (58%), almost one third 70 (32%) were of African descent, and 15 (7%) were white. The most common stroke etiology was small vessel occlusion (27%), followed by large artery intracranial disease 25% (posterior cerebral arteries, basilar and vertebral arteries), cardioembolic 19%, and cryptogenic 16%. Vertebral artery origin stenosis/occlusion was present in 28 (13.1%) patients, of whom only 2 (0.9%) were bilateral; it was attributed as the direct cause of stroke in 11 (5.2%) patients. CONCLUSIONS: We found a lower prevalence of vertebral artery origin stenosis in a predominately non-white population with posterior circulation stroke than previously reported. Vertebral artery origin stenosis was a direct cause of posterior circulation stroke in only 5.2% of patients.