accidente cerebrovascular

OBJECTIVES: To study prehospital care process in relation to hospital outcomes in stroke-code cases first attended by 2 different levels of ambulance. To analyze factors associated with a satisfactory functional outcome at 3 months. MATERIAL AND METHODS: Prospective multicenter observational cohort study. All stroke-code cases attended by prehospital emergency services from January 2016 to April 2022 were included. Prehospital and hospital variables were collected...

Objective: Falls are one of the most common complications of a stroke. This study aimed to clarify the discrepancy between the perceived fall risk of hospitalized patients with stroke and the clinical judgment of physical therapists and to examine the changes in discrepancy during hospitalization. Design: Retrospective cohort study. Patients: This study included 426 patients with stroke admitted to a Japanese convalescent rehabilitation hospital between January 2019 and December 2020. Methods: The Falls Efficacy Scale-International was used to assess both patients' and physical therapists' perception of fall risk...

BACKGROUND: Aging and an increased fall risk have been demonstrated in hemodialysis patients at home and in a facility. However, studies investigating the cause of falls to prevent fractures in dialysis rooms are scarce. This study aimed to explore the related factors for accidental falls statistically in dialysis facilities for future fall prevention. METHODS: This study included 629 hemodialysis patients with end-stage renal disease. The patients were divided into two groups: the fall and non-fall groups...

Non-valvular atrial fibrillation (AF) is the most prevalent arrhythmia with high embolic potential, and one of the main and growing causes of stroke. The main objective of anticoagulation in patients with AF is prevention of stroke. Until recently, anticoagulation with vitamin K antagonists (VKAs) was the only available option. Direct oral anticoagulants (DOACs), such as the direct thrombin inhibitor dabigatran, or the direct factor Xa inhibitors rivaroxaban, apixaban, and edoxaban, have a more favorable effectiveness/safety profile compared to VKAs...

OBJECTIVE: To analyze the presence of vascular risk factors (VRF) among young adult and older adult patients with ischemic stroke, with and without follow-up in primary care after hospital discharge. DESIGN: Observational, retrospective, multicenter study. SETTING: Primary care health centers and Hospital Verge de la Cinta, Tortosa, Spain. PARTICIPANTS: Patients with ischemic stroke of two age groups (≤55 and ≥65years) distributed in two groups (GroupA: without follow-up in primary care; and GroupB: with follow-up in primary care), between 2011-2020...

INTRODUCTION: Time continues to be a fundamental variable in reperfusion treatments for acute ischaemic stroke. Despite the recommendations made in clinical guidelines, only around one-third of these patients receive fibrinolysis within 60minutes. In this study, we describe our experience with the implementation of a specific protocol for patients with acute ischaemic stroke and evaluate its impact on door-to-needle times in our hospital. METHODS: Measures were gradually implemented in late 2015 to shorten stroke management times and optimise the care provided to patients with acute ischaemic stroke; these measures included the creation of a specific on-call neurovascular care team...

WHAT IS ALREADY KNOWN ABOUT THIS TOPIC?: Tropical cyclone (TC) has a substantial and adverse impact on non-accidental mortality. However, whether heterogeneity exists when examining deaths from sub-causes and how TC impacts non-accidental mortality in the short term remain unclear. WHAT IS ADDED BY THIS REPORT?: This study found substantial associations at lag 0 between TC exposure and circulatory and respiratory mortality. TC exposures were associated with increased risks for several mortality sub-causes at lag 0 day, including ischemic heart disease, myocardial infarction, cardiac arrest, cerebrovascular disease, stroke, chronic obstructive pulmonary disease, and Parkinson's disease...

BACKGROUND: There is limited evidence of temporal changes in the association between air temperature and the risk of cause-specific cardiovascular [CVD] and respiratory [RD] mortality. METHOD: We explored temporal variations in the association between short-term exposures to air temperature and non-accidental and cause-specific CVD and RD mortality in the 15 largest German cities over 24 years (1993-2016) using time-stratified time series analysis. We applied location-specific confounder-adjusted Poisson regression with distributed lag non-linear models with a lag period of 14 days to estimate the temperature-mortality associations...

BACKGROUND: Ankylosing spondylitis is a chronic inflammatory disease that is associated with adverse cardiovascular events. This study aimed to determine the relationship between ankylosing spondylitis and the risk of stroke. METHODS: A systematic literature search in PubMed/MEDLINE, Scopus, and Web of Science were conducted from inception to December 2021 to identify relevant articles investigating the risk of stroke in patients with ankylosing spondylitis. A random-effects model (DerSimonian and Laird) was used to estimate a pooled hazard ratio (HR) and 95% confidence intervals (CI)...

Cerebral developmental venous anomalies are asymptomatic benign cerebrovascular malformations that are commonly found accidentally on brain magnetic resonance imaging. It is not uncommon for cerebrospinal fluid flow to be obstructed at the level of the aqueduct of Sylvius, causing an obstructive non-communicating hydrocephalus. Most notable reasons for such an obstruction at that level are tumors, congenital etiology, or post-inflammatory gliotic atresia.

OBJECTIVE: Although the putamen is the most common area of spontaneous intracerebral hemorrhage, previous reports about the effects of surgery are limited. We sometimes experience a poor prognosis in patients in whom there is no damage to the internal capsule, but with injury in the long insular artery (LIA) region. The purpose of this study was to confirm the relationship between LIA damage and patient prognosis following surgery for putaminal hemorrhage. METHODS: We retrospectively collected data of 287 surgical cases who presented with putaminal hemorrhage between January 2004 and March 2022...

BACKGROUND: Satellite-based PM 2.5 predictions are being used to advance exposure science and air-pollution epidemiology in developed countries; including emerging evidence about the impacts of PM 2.5 on acute health outcomes beyond the cardiovascular and respiratory systems, and the potential modifying effects from individual-level factors in these associations. Research on these topics is lacking in Latin America. METHODS: We used a time-stratified case-crossover study design with 1,479,950 non-accidental deaths from Mexico City Metropolitan Area for the period of 2004-2019...

BACKGROUND: With complex changes in the global climate, it is critical to understand how ambient temperature affects health, especially in China. We aimed to assess the effects of temperature on daily mortality, including total non-accidental, cardiovascular disease (CVD), respiratory disease, cerebrovascular disease, and ischemic heart disease (IHD) mortality between 2016 and 2020 in Chengdu, China. METHODS: We obtained daily temperature and mortality data for the period 2016-2020...

UNLABELLED: Loss of health and workability, as well as deaths due to harmful influence of the Chornobyl Catastrophe (including radiation exposure) during performance of professional, military or official duties and / or living on radiation-contaminated areas, additional exposure not through their own fault but due to a radiation accident, caused the development of a special form of medical expertise as part of the of medical social protection system for these suffered contingents. OBJECTIVE: To study and characterize the structure of the affected categories (clean-up workers and victims) of the Chernobyl Catastrophe based on the materials of expert cases of the Central Interdepartmental Expert Commission (CMEC) in the remote post-accidental period (2013-2022)...

INTRODUCTION: Paediatric acquired brain injury (ABI) causes cognitive and behavioural difficulties and alters the course of child development. The ABI unit at Hospital Infantil Universitario Niño Jesús is the first within the public Spanish health system to provide comprehensive coverage to these patients and their families. OBJECTIVE: This study aims to show the working methodology followed with patients and their families, and to describe the clinical characteristics of the patients treated and the outcomes of treatment...

Background Gait is a complex task requiring coordinated efforts of multiple brain networks. To date, there is little evidence on whether gait is altered in cerebral amyloid angiopathy (CAA). We aimed to identify impairments in gait performance and associations between gait impairment and neuroimaging markers of CAA, cognition, and falls. Methods and Results Gait was assessed using the Zeno Walkway during preferred pace and dual task walks, and grouped into gait domains (Rhythm, Pace, Postural Control, and Variability)...

Stroke is a common cerebrovascular disease that threatens human health, and the search for therapeutic drugs is the key to treatment. New drug discovery was driven by many accidental factors in the early stage. With the deepening of research, disease-related target discovery and computer-aided drug design constitute a more rational drug discovery process. The deep learning model was constructed by using recurrent neural network, and then, the classification and prediction of compound-protein interactions were studied...

BACKGROUND: in recent years, n-3 PUFAs have been confirmed to be associated with cardiovascular and cerebrovascular diseases, but the link between n-3 PUFAs and stroke remains controversial. OBJECTIVE: this study aimed to evaluate the association between n-3 PUFAs and stroke. METHODS: we performed a comprehensive search of the following electronic databases: PubMed, Embase, Cochrane Library, Web of Science and CNKI. Literature screening and quality assessment were performed according to inclusion and exclusion criteria...

OBJECTIVE: The purpose of this study was to identify the determinant factors that influence the adaptation process and quality of life after a stroke. METHODS: This study is an observational study using a cross-sectional design. Respondents were patients who were 6 months post-discharge after non-hemorrhagic strokae and their family caregivers. Information about respondents was taken from medical record data at two regional general hospitals in West Kalimantan Province, Indonesia...

AIM: To describe post-neonatally acquired (PNN) cerebral palsy (CP) in terms of temporal trends in prevalence, clinical and sociodemographic profiles, known causes and associations between causes, and sociodemographic variables. METHOD: Numerator data, a count of children with PNN-CP confirmed at 5 years of age (n = 523), was drawn from two Australian state CP registers (birth years 1973-2012). Poisson regression was used to investigate temporal trends in the prevalence of PNN-CP by 5-year intervals, calculated per 10 000 live births...