Decrease in Hospital Admissions for Transient Ischemic Attack, Mild, and Moderate Stroke During the COVID-19 Era.

BACKGROUND AND PURPOSE: Since the onset of the coronavirus disease 2019 (COVID-19) pandemic, doctors and public authorities have demonstrated concern about the reduction in quality of care for other health conditions due to social restrictions and lack of resources. Using a population-based stroke registry, we investigated the impact of the onset of the COVID-19 pandemic in stroke admissions in Joinville, Brazil. METHODS: Patients admitted after the onset of COVID-19 restrictions in the city (defined as March 17, 2020) were compared with those admitted in 2019. We analyzed differences between stroke incidence, types, severity, reperfusion therapies, and time from stroke onset to admission. Statistical tests were also performed to compare the 30 days before and after COVID-19 to the same period in 2019. RESULTS: We observed a decrease in total stroke admissions from an average of 12.9/100 000 per month in 2019 to 8.3 after COVID-19 (P=0.0029). When compared with the same period in 2019, there was a 36.4% reduction in stroke admissions. There was no difference in admissions for severe stroke (National Institutes of Health Stroke Scale score >8), intraparenchymal hemorrhage, and subarachnoid hemorrhage. CONCLUSIONS: The onset of COVID-19 was correlated with a reduction in admissions for transient, mild, and moderate strokes. Given the need to prevent the worsening of symptoms and the occurrence of medical complications in these groups, a reorganization of the stroke-care networks is necessary to reduce collateral damage caused by COVID-19.

Ischemic stroke: Process perspective, clinical and profile characteristics, and external factors.

OBJECTIVE: To describe a method of analysis for understanding the health care process, enriched with information on the clinical and profile characteristics of the patients. To apply the proposed technique to analyze an ischemic stroke dataset. MATERIALS AND METHODS: We analyzed 4,830 electronic health records (EHRs) from patients with ischemic stroke (2010-2017), containing information about events realized during treatment and clinical and profile information of the patients. The proposed method combined process mining techniques with data analysis, grouping the data by primary care units (PCU - units responsible for the primary care of patients residing in a geographical area). RESULTS: A novel method, named process, data, and management (PDM) analysis method was used for ischemic stroke data and it provided the following outcomes: health care process for patients with ischemic stroke with time statistics; analysis of potential factors for slow hospital admission indicating an increase in the time to hospital admission of 3.4 h (mean value) for patients with an origin at the urgent care center (UCC) - 30% of patients; analysis of PCUs with distinct secondary stroke rates indicating that the social class of patients is the main difference between them; and the visualization of risk factors (before the stroke) by the PCU to inform the health manager about the potential of prevention. DISCUSSION: PDM analysis describes a step-by-step method for combining process analysis with data analysis considering a management focus. The results obtained on the stroke context can support the definition of more refined action plans by the health manager, improving the stroke health care process and preventing new events. CONCLUSION: When a patient is diagnosed with ischemic stroke, immediate treatment is needed. Moreover, it is possible to prevent new events to some degree by monitoring and treating risk factors. PDM analysis provides an overview of the health care process with time, combining elements that affect the treatment flow and factors, which can indicate a potential for preventing new events. We also can apply PDM analysis in different scenarios, when there is information about activities from treatment flow and other characteristics related to the treatment or the prevention of the analyzed disease. The management focus of the results aids in the formulation of service policies, action plans, and resource allocation.

Latin American Consensus Statement for the Use of Contrast-Enhanced Transcranial Ultrasound as a Diagnostic Test for Detection of Right-to-Left Shunt.

BACKGROUND: The role of patent foramen ovale is a field of debate and current publications have increasing controversies about the patients' management in young undetermined stroke. Work up with echocardiography and transcranial Doppler (TCD) can aid the decision with better anatomical and functional characterization of right-to-left shunt (RLS). Medical and interventional strategy may benefit from this information. SUMMARY: a group of experts from the Latin American participants of the Neurosonology Research Group (NSRG) of World Federation of Neurology created a task force to review literature and describe the better methodology of contrast TCD (c-TCD). All signatories of the present consensus statement have published at least one study on TCD as an author or co-author in an indexed journal. Two meetings were held while the consensus statement was being drafted, during which controversial issues were discussed and voted on by the statement signatories. The statement paper was reviewed and approved by the Executive Committee of the NSRG of the World Federation of Neurology. The main objective of this consensus statement is to establish a standardization of the c-TCD technique and its interpretation, in order to improve the informative quality of the method, resulting in expanding the application of TCD in the clinical setting. These recommendations optimize the comparison of different diagnostic methods and encourage the use of c-TCD for RLS screening and complementary diagnosis in multicenter studies.

Trends of Stroke Incidence from 1995 to 2013 in Joinville, Brazil.

BACKGROUND: Temporal trends on the incidence of stroke and its subtypes could help assess on-going public health policies and point to further targets for action among middle- and low-income countries, where the stroke burden is very high. This study aimed at evaluating longitudinal trends of stroke incidence in Joinville, Brazil. METHODS: We ascertained the incidence of all first-ever strokes occurred in 1995, 2005-2006 and 2012-2013, which were extracted from Joinville Stroke Registry, a prospective epidemiological data bank, launched in 1995. RESULTS: From 1995 to 2013, the age-adjusted incidence of all strokes decreased 37% (95% CI 32-42). From 2005 to 2013, the haemorrhagic stroke (HS) incidence decreased 60% (95% CI 13-86), ischemic stroke (IS) incidence decreased 15% (95% CI 1-28), and subarachnoid haemorrhage incidence remained stable. The proportion of IS and HS patients with regularly treated hypertension increased by 60% (p = 0.01) and 33% (p = 0.01), respectively. The proportion of IS and HS patients that quit smoking increased 8% (p = 0.03) and 17% (p = 0.03), respectively. CONCLUSIONS: Stroke incidence has been decreasing in Joinville over the last 18 years, more so for HS than IS. Better control of hypertension and tobacco use might explain these findings.

Three-year survival and recurrence after first-ever stroke: the Joinville stroke registry.

BACKGROUND: Data estimating the recurrence and risk of death are lacking in low and middle income countries, where two thirds of the stroke burden occurs. Previously we had shown that the incidence and mortality have been decreasing over the last 18 years in Joinville, Southern Brazil. In this study, we aim to determine the recurrence rates, survival rates and the cause of death in 3 years after their first-ever incident in a urban population-based setting. METHODS: From the Joinville Stroke Registry, we identified all the cases of first-ever stroke that occurred from October 2009 to September 2010. Multiple overlapping sources of information were used to ensure the completeness of case identification. Patients were followed up prospectively at regular intervals from 30-days to 3 years after the index event. Kaplan-Meir and Cox proportional hazards were used to assess the cumulative risk of death and recurrence. RESULTS: We registered 407 first-ever stroke patients. After 3 years, 136 (33%) had died. In the first year of stroke the risk of death was 28% (95% CI, 25 to 32). Beyond the first year, approximately 3 to 5% of survivors died each year. The cumulative risk of death in ischemic stroke (IS) subtypes was 3.6 higher for cardioembolic (CE) IS (hazard ratio 3.6, 95% CI, 2.1 to 6.4; p = 0.001) and 3.3 times higher for undetermined IS (HR 3.3, 95% CI 1.9 to 5.8; p = 0.001) compared to small artery occlusion IS. Over 3 years, the overall stroke recurrence risk was 9% (35/407). We found no difference in stroke recurrence risk between IS subtypes. Cardiovascular disease was the main cause of death all follow up time. CONCLUSIONS: Compared to other cohort studies conducted between 10 and 20 years ago in high-income countries, our recurrence rates and 3-year risk of death were similar. Among IS subtypes, we confirmed that CE has highest risk of death. The most common cause of death after a first-ever stroke is cardiovascular disease. This has implications for the uptake of current secondary preventive strategies and the development of new strategies.

'Quer N0 AVC' for Monitoring Stroke Patients' Healthcare Using a Mobile App.

Stroke is one of the leading causes of death and impairments worldwide. After hospital discharge, it is necessary to monitor these patients during their recovery. This research addresses the implementation of a mobile app, entitled 'Quer N0 AVC', to improve the quality of stroke patient care in Joinville, Brazil. The study method was divided into two parts. The adaptation phase included all the necessary information in the app for monitoring stroke patients. The implementation phase aimed to prepare a routine for the Quer mobile app installation. One of the questionnaires collected data from 42 patients and identified that before hospital admission 29% of them did not have medical appointments, 36% had one or two appointments, 11% had three appointments, and 24% had four or more appointments. This research portrayed adaptation feasibility and the implementation of a cell phone app for following up on stroke patients.

Real-World Populational-Based Quality of Life and Functional Status After Stroke.

OBJECTIVES: This study aimed to describe health-related quality of life (HRQoL) 3 months and 1 year after stroke, compare HRQoL between dependent (modified Rankin scale [mRS] 3-5) and independent (mRS 0-2) patients, and identify factors predictive of poor HRQoL. METHODS: Patients with a first ischemic stroke or intraparenchymal hemorrhage from the Joinville Stroke Registry were analyzed retrospectively. Using the 5-level version of the EuroQol-5D questionnaire, HRQoL was calculated for all patients 3 months and 1 year after stroke, stratified by mRS score (0-2 or 3-5). One-year HRQoL predictors were examined using univariate and multivariate analyses. RESULTS: Three months after a stroke, data from 884 patients were analyzed; 72.8% were categorized as mRS 0-2 and 27.2% as mRS 3-5, and the mean HRQoL was 0.670 ± 0.256. At 1-year follow-up, 705 patients were evaluated; 75% were classified as mRS 0-2 and 25% as mRS 3-5, and the mean HRQoL was 0.71 ± 0.249. An increase in HRQoL was observed between 3 months and 1 year (mean difference 0.024, P < .0001), both in patients with 3-month mRS 0-2 (0.013, P = .027) and mRS 3-5 (0.052, P < .0001). Increasing age, female sex, hypertension, diabetes, and a high mRS were associated with poor HRQoL at 1 year. CONCLUSIONS: This study described the HRQoL after a stroke in a Brazilian population. This analysis shows that the mRS was highly associated with HRQoL after stroke. Age, sex, diabetes, and hypertension were also associated with HRQoL, although not independently of mRS.

Stroke profile and care during the COVID-19 pandemic: What changed and what did not? A prospective cohort from Joinville, Brazil.

Introduction: The COVID-19 pandemic has wrought negative consequences concerning quality of care for stroke patients since its onset. Prospective population-based data about stroke care in the pandemic are limited. This study aims to investigate the impact of COVID-19 pandemic on stroke profile and care in Joinville, Brazil. Methods: A prospective population-based cohort enrolled the first-ever cerebrovascular events in Joinville, Brazil, and a comparative analyzes was conducted between the first 12 months following COVID-19 restrictions (starting March 2020) and the 12 months just before. Patients with transient ischemic attack (TIA) or stroke had their profiles, incidences, subtypes, severity, access to reperfusion therapy, in-hospital stay, complementary investigation, and mortality compared. Results: The profiles of TIA/stroke patients in both periods were similar, with no differences in gender, age, severity, or comorbidities. There was a reduction in incidence of TIA (32.8%; p = 0.003). In both periods, intravenous thrombolysis (IV) and mechanical thrombectomy (MT) rates and intervals from door to IV/MT were similar. Patients with cardioembolic stroke and atrial fibrillation had their in-hospital stay abbreviated. The etiologic investigation was similar before and during the pandemic, but there were increases in cranial tomographies (p = 0.02), transthoracic echocardiograms (p = 0.001), chest X-rays (p < 0.001) and transcranial Doppler ultrasounds (p < 0.001). The number of cranial magnetic resonance imaging decreased in the pandemic. In-hospital mortality did not change. Discussion: The COVID-19 pandemic is associated with a reduction in TIA, without any influence on stroke profile, the quality of stroke care, in-hospital investigation or mortality. Our findings show an effective response by the local stroke care system and offer convincing evidence that interdisciplinary efforts are the ideal approach to avoiding the COVID-19 pandemic's negative effects, even with scarce resources.

Transient ischemic attack incidence in joinville, Brazil, 2010: a population-based study.

BACKGROUND AND PURPOSE: There are scarce data on transient ischemic attack incidence in low- and middle-income countries. We aimed to measure transient ischemic attack incidence and the distribution of the ABCD2 risk score in Joinville, Brazil. METHODS: In 2009 to 2010, using a multiple overlapping sources, we ascertained all first ever probable and definite transient ischemic attacks. RESULTS: We recorded 74 definite and probable transient ischemic attacks. The crude incidence was 15 (12-18) per 100 000 population. Age adjusted to European population the incidence was 28 (22-35). One fourth was in the higher risk of stroke by the ABCD2 scale. CONCLUSIONS: The transient ischemic attack incidence in Joinville, Brazil, is lower than other well-designed studies. New studies could clarify whether the measured rates were due to underascertainment or reflect a truly low incidence.

The Brazilian Family Health Program and secondary stroke and myocardial infarction prevention: a 6-year cohort study.

OBJECTIVES: We compared the incidence of recurrent or fatal cardiovascular disease in patients using Brazil's government-run Family Health Program (FHP) with those using non-FHP models of care. METHODS: From 2005 to 2010, we followed outpatients discharged from city public hospitals after a first ever stroke for stroke recurrence and myocardial infarction, using data from all city hospitals, death certificates, and outpatient monitoring in state-run and private units. RESULTS: In the follow-up period, 103 patients in the FHP units and 138 in the non-FHP units had exclusively state-run care. Stroke or myocardial infarction occurred in 30.1% of patients in the FHP group and 36.2% of patients in non-FHP care (rate ratio [RR] = 0.85; 95% confidence interval [CI] = 0.61, 1.18; P = .39); 37.9% of patients in FHP care and 54.3% in non-FHP care (RR = 0.68; 95% CI = 0.50, 0.92; P = .01) died. FHP use was associated with lower hazard of death from all causes (hazard ratio [HR] = 0.58; P = .005) after adjusting for age and stroke severity. The absolute risk reduction for death by all causes was 16.4%. CONCLUSIONS: FHP care is more effective than is non-FHP care at preventing death from secondary stroke and myocardial infarction.

Age dependent impact of estimated glomerular filtration rate on long-term survival after ischaemic stroke.

AIMS: Low estimated glomerular filtration rate (eGFR) is associated with high mortality after stroke. However, ageing can influence eGFR directly and limit this burden impact. We investigated if low eGFR can be a predictor of death in different age groups after ischaemic stroke. METHODS: We evaluated and followed for 22 ± 14 months 871 unselected consecutive survivor patients more than 30 days after ischaemic stroke (55% men, mean age of 66 ± 13 years) recruited in a prospective Brazilian cohort study from March 2005 to December 2007. Traditional cardiovascular risk factors and eGFR by The Chronic Kidney Disease Epidemiology Collaboration formula were analyzed as predictors of mortality for the whole cohort population and stratified by age (younger or older than 65 years old) in a Cox proportional hazards regression model. RESULTS: There were 119 (14%) deaths during follow up. The mean eGFR was 74 ± 23 mL/min per 1.73 m(2). Three hundred and sixteen patients (36%) presented eGFR lower than 60 mL/min per 1.73 m(2). For the whole population, eGFR lower than 60 mL/min per 1.73 m(2) was independently associated with death after stroke in the multivariate analysis. When stratified by age groups, low eGFR was the single and independent predictor of death just for individuals younger than 65 years-old, as for older people just chronic atrial fibrillation, previous stroke and increase of age were associated with death. CONCLUSION: Low eGFR measured at the first day of hospital admission can be a simple and trustful predictor of death after ischaemic stroke in people younger than 65 years old.

Decision-Making Support in Stroke Diagnosis Process: An Approach Based on the PROMETHEE Method and Decision Model Notation.

Decision-making in the field of healthcare is a very complex activity. Several tools have been developed to support the decision-making process. DMN, a modeling technique focused on decisions, is among these and has been gaining prominence in both, literature and business, as has the multi-criteria method PROMETHEE II that helps decision-makers with multi-criteria in analyses. Thus, this research targets combining these two techniques and analyzing the decision support that these two tools afford together. The diagnostic stage of stroke patients was used to perform this work. The research demonstrated that this proposal can drive major gains in efficiency and assertiveness in decision-making in time-sensitive hospital processes. After all, there is a noticeable dearth of hospitals with specialized teams as well as a shortfall of adequate infrastructure for this treatment.

Guillain-Barré syndrome after coronavirus disease 2019 vaccine: A temporal association.

Background: Guillain-Barré syndrome (GBS) is an acute monophasic immune-mediated polyradiculoneuropathy, preceded by gastrointestinal or respiratory infections in up to two-thirds of patients. On rare occasions, people develop GBS after vaccination, but no causal association has been proven. In the current coronavirus disease 2019 (COVID-19) pandemic, some cases have been reported associating COVID-19 vaccine with GBS. Case presentation: We report a case of a 62-year-old woman with GBS after the first dose of the Oxford/AstraZeneca vaccine against SARS-CoV-2. The symptoms started 3 weeks after the vaccine, and were characterized by ascending and progressive paresthesia in the upper and lower limbs, followed by loss of strength of the upper limbs and dysphagia for solids. The hypothesis of GBS was confirmed by clinical presentation compatible with albuminocytologic dissociation in cerebrospinal fluid and based on the Brighton criteria level 2. The treatment was a 5-day course of intravenous immunoglobulin with an improvement of symptoms. Conclusions: In the absence of other causes, the diagnosis of GBS was made, with evidence of a clear temporal association with COVID-19 vaccine. However, a cautious position is important when assigning a particular side-effect directly to a vaccine. It is important to emphasize that it is a temporal association only and the benefits of COVID-19 vaccination continue to outweigh the possible consequences.

Access to rehabilitation after stroke in Brazil (AReA study): multicenter study protocol.

BACKGROUND: Most of the Brazilian population relies on public healthcare and stroke is a major cause of disability in this country of continental dimensions. There is limited information about access to rehabilitation after stroke in Brazil. OBJECTIVE: To provide comprehensive information about Access to Rehabilitation After discharge from public hospitals in Brazil (AReA study), up to 6 months after stroke. METHODS: The present study intends to collect information from 17 public health centers in 16 Brazilian cities in the 5 macroregions of the country. Each center will include 36 participants (n = 612). The inclusion criteria are: age ≥ 18 years old; ischemic or hemorrhagic stroke, from 6 months to 1 year prior to the interview; admission to a public hospital in the acute phase after stroke; any neurological impairment poststroke; patient or caregiver able to provide informed consent and answer the survey. Patients can only be recruited in public neurology or internal medicine outpatient clinics. Outcomes will be assessed by a standard questionnaire about rehabilitation referrals, the rehabilitation program (current status, duration in months, number of sessions per week) and instructions received. In addition, patients will be asked about preferences for locations of rehabilitation (hospitals, clinics, or at home). TRIAL STATUS: The study is ongoing. Recruitment started on January 31st, 2020 and is planned to continue until June 2022. CONCLUSION: The AReA study will fill a gap in knowledge about access to stroke rehabilitation in the public health system in different Brazilian regions.

ANTECEDENTES: Grande parte da população brasileira depende de saúde pública e o acidente vascular cerebral (AVC) é uma das principais causas de incapacidade neste país de dimensões continentais. As informações sobre o acesso à reabilitação após AVC em instalações públicas no Brasil são limitadas. OBJETIVO: Fornecer informações abrangentes sobre o Acesso à Reabilitação pós-AVC (estudo AReA) nos primeiros 6 meses após a alta hospitalar da rede pública. MéTODOS: Serão coletadas informações de 17 centros de saúde públicos em 16 cidades brasileiras das cinco macrorregiões do país. Cada centro incluirá 36 participantes (n = 612). Os critérios de inclusão são: idade ≥ 18 anos; AVC isquêmico ou hemorrágico, com tempo de lesão entre 6 meses e 1 ano; admissão em hospital público na fase aguda; qualquer comprometimento neurológico pós-AVC; paciente ou cuidador capaz de fornecer consentimento informado e responder à pesquisa. Os pacientes só podem ser recrutados em ambulatórios públicos de neurologia ou medicina interna. Os resultados serão avaliados por um questionário padrão sobre encaminhamentos de reabilitação, o programa de reabilitação (estado atual, duração em meses, número de sessões por semana) e instruções recebidas. Além disso, os pacientes serão questionados sobre as preferências de locais de reabilitação (hospitais, clínicas ou casa). STATUS DO ESTUDO: O estudo está em andamento. O recrutamento começou em 31 de janeiro de 2020 e está previsto para continuar até junho de 2022. CONCLUSãO: O estudo AReA preencherá uma lacuna no conhecimento sobre o acesso à reabilitação para AVC no sistema público de saúde em diferentes regiões brasileiras.

Brazilian Academy of Neurology practice guidelines for stroke rehabilitation: part I.

The Guidelines for Stroke Rehabilitation are the result of a joint effort by the Scientific Department of Neurological Rehabilitation of the Brazilian Academy of Neurology aiming to guide professionals involved in the rehabilitation process to reduce functional disability and increase individual autonomy. Members of the group participated in web discussion forums with predefined themes, followed by videoconference meetings in which issues were discussed, leading to a consensus. These guidelines, divided into two parts, focus on the implications of recent clinical trials, systematic reviews, and meta-analyses in stroke rehabilitation literature. The main objective was to guide physicians, physiotherapists, speech therapists, occupational therapists, nurses, nutritionists, and other professionals involved in post-stroke care. Recommendations and levels of evidence were adapted according to the currently available literature. Part I discusses topics on rehabilitation in the acute phase, as well as prevention and management of frequent conditions and comorbidities after stroke.

Education level explains differences in stroke incidence among city districts in Joinville, Brazil: a three-year population-based study.

BACKGROUND: Current evidence suggests an inverse association between socioeconomic status and stroke incidence. Our aim was to measure the variation in incidence among different city districts (CD) and their association with socioeconomic variables. METHODS: We prospectively ascertained all possible stroke cases occurring in the city of Joinville during the period 2005-2007. We determined the incidence for each of the 38 CD, age-adjusted to the population of Joinville. By linear regression analysis, we correlated incidence data with mean years of education (MYE) and mean income per month (MIPM). RESULTS: Of the 1,734 stroke cases registered, 1,034 were first-ever strokes. In the study period, the crude incidence in Joinville was 69.5 per 100,000 (95% confidence interval, 65.3-73.9). The stroke incidence among CD ranged from 37.5 (22.2-64.6) to 151.0 per 100,000 (69.0-286.6). The stroke incidence was inversely correlated with years of education (r = -0.532; p < 0.001). MYE and MIPM were strongly related (R = 0.958), resulting in exclusion of MIPM by collinearity. CONCLUSIONS: Years of education can explain a wide incidence variation among CD. These results may be useful to guide the allocation of resources in primary prevention policies.

Management of acute stroke and urgent neurointerventional procedures during COVID-19 pandemic: recommendations on the Scientific Department on Cerebrovascular Diseases of the Brazilian Academy of Neurology, Brazilian Society of Cerebrovascular Diseases and Brazilian Society of Neuroradiology.

INTRODUCTION: Although the 2019 severe acute respiratory syndrome coronavirus 2 infection (SARS-CoV-2, COVID-19) pandemic poses new challenges to the healthcare system to provide support for thousands of patients, there is special concern about common medical emergencies, such as stroke, that will continue to occur and will require adequate treatment. The allocation of both material and human resources to fight the pandemic cannot overshadow the care for acute stroke, a time-sensitive emergency that with an inefficient treatment will further increase mortality and long-term disability. OBJECTIVE: This paper summarizes the recommendations from the Scientific Department on Cerebrovascular Diseases of the Brazilian Academy of Neurology, the Brazilian Society of Cerebrovascular Diseases and the Brazilian Society of Neuroradiology for management of acute stroke and urgent neuro-interventional procedures during the COVID-19 pandemic, including proper use of screening tools, personal protective equipment (for patients and health professionals), and patient allocation.

Treatment of Hemichoreoathetosis with Arrhythmic Proximal Tremor after Stroke: The Role of Zona Incerta as a Target for Deep Brain Stimulation.

Deep brain stimulation (DBS) of the zona incerta has shown promising results in the reduction of medically refractory movement disorders. However, evidence supporting its efficacy in movement disorders secondary to hemorrhagic stroke or hemichoreoathetosis is limited. We describe a 48-year-old man who developed progressive hemichoreoathetosis with an arrhythmic, proximal tremor in his right arm following a thalamic hemorrhagic stroke. Pharmacological treatment was carried out with no change in the Abnormal Involuntary Movement Scale (AIMS) score after 4 weeks (14). After six sessions of botulinum toxin treatment, a subtle improvement in the AIMS score (13) was registered, but no clinical improvement was noted. The arrhythmic proximal movements were significantly improved after DBS of the zona incerta with a major decrease in the patient's AIMS score (8). The response to DBS occurring after the failure of pharmacological and botulinum toxin treatments suggests that zona incerta DBS may be an alternative for postthalamic hemorrhage movement disorders.

Priorities to reduce the burden of stroke in Latin American countries.

The large and increasing burden of stroke in Latin American countries, and the need to meet the UN and WHO requirements for reducing the burden from non-communicable disorders (including stroke), brought together stroke experts and representatives of the Ministries of Health of 13 Latin American countries for the 1st Latin American Stroke Ministerial meeting in Gramado, Brazil, to discuss the problem and identify ways of cooperating to reduce the burden of stroke in the region. Discussions were focused on the regional and country-specific activities associated with stroke prevention and treatment, including public stroke awareness, prevention strategies, delivery and organisation of care, clinical practice gaps, and unmet needs. The meeting culminated with the adoption of the special Gramado Declaration, signed by all Ministerial officials who attended the meeting. With agreed priorities for stroke prevention, treatment, and research, an opportunity now exists to translate this Declaration into an action plan to reduce the burden of stroke.