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1.
Acta neurol. colomb ; 38(1): 12-22, ene.-mar. 2022. tab
Article in Spanish | LILACS | ID: biblio-1374127

ABSTRACT

RESUMEN INTRODUCCION: El ataque cerebrovascular (ACV) de etiología isquémica es una patología cuya incidencia y mortalidad aumentaron en la última década. Cuando se maneja oportunamente, mediante trombólisis como terapia inicial, mejora su desenlace y funcionalidad. En el departamento del Tolima (Colombia) no hay registros de esta patología y en el país la bibliografía al respecto es limitada. El objetivo de este estudio es evaluar los desenlaces clínicos del manejo agudo con r-tPA en los pacientes que presentaron ACV isquémico en dos instituciones de la ciudad de Ibagué, capital de dicho departamento, entre junio del 2019 y junio del 2020, e identificar los tiempos de atención hospitalaria y las principales variables asociadas con el grupo de pacientes que fallecieron. MATERIALES Y METODOS: Estudio descriptivo de corte transversal del manejo del ACV isquémico con r-tPA, en el que se describen las variables sociodemográficas, la escala NIHSS como evaluación neurológica inicial, los tiempos de atención (inicio-aguja, puerta-tac y puerta-aguja), los desenlaces postoperatorios y el Rankin modificado al egreso. RESULTADOS: Se incluyeron 38 pacientes con una media de 67,37 años, el 60,53 % fueron mujeres. La escala NIHSS al ingreso fue 13,47 puntos (DE 5,24). Los tiempos de atención fueron 183 minutos (DE 72,63) inicio-aguja, 41 minutos (RIQ 17-72) puerta-TAC y 101,50 minutos (RIQ 77 - 137,25) puerta-aguja. La mortalidad fue del 23,68 %. CONCLUSION: La mortalidad y el desenlace funcional del ACV en nuestra población fueron similares a los reportados en la literatura nacional e internacional, sin embargo, es preciso implementar protocolos de atención del infarto cerebral para incrementar el número de pacientes con desenlace favorable, acortando los tiempos de atención en toda la cadena del tratamiento adecuado del infarto cerebral.


ABSTRACT INTRODUCTION: Ischemic stroke is a growing disease in the last decade, increasing both its incidence and its mortality. However, timely thrombolysis management as initial therapy can improve both disease progression as well as an individual's functionality. In Tolima, there are no registries of this disease and in Colombia in general, the literature is limited. The objective of this study is to investigate the clinical outcomes of the acute management of ischemic stroke using r-tPA as well as identifying in-hospital treatment times, at two institutions in Ibague between 2019 and 2020. METHODS AND MATERIALS: Using a cross-sectional descriptive study, we describe the management of ischemic stroke using r-tPA, describing sociodemographic variables, NIHSS scale as the initial neurological evaluation, in-hospital treatment times (symptoms-to-needle, door-to-TAC, door-to-needle), the clinical outcomes, and lastly the modified Rankin score upon discharge. RESULTS: We included 38 patients with median age of 67,37 years, 60,53 % were females. The initial average NIHSS scale upon admission was 13,47 (DE 5,24). In-hospital attention time averages were: symptoms-to-needle 183 minutes (DE 72,63), door-to-CAT 41 minutes (RIQ 17-72), and door-to-needle 101,50 minutes (RIQ 77-137,25). Overall the rate of mortality was 23,68 %. CONCLUSIONS: Mortality and functionality outcomes of the stroke population observed was similar to previously reported, both nationally and internationally. However, protocols should be implemented for the timely ischemic stroke management to improve the number of patients with favorable outcomes, by reducing the in-hospital attention times in all areas of the management chain.


Subject(s)
Humans , Male , Female , Middle Aged , Aged , Aged, 80 and over , Thrombolytic Therapy , Tissue Plasminogen Activator/therapeutic use , Ischemic Stroke/drug therapy , Time Factors , Tertiary Healthcare , Cross-Sectional Studies , Colombia/epidemiology , Ischemic Stroke/mortality , Octogenarians
2.
Rev. bras. neurol ; 57(3): 5-10, jul.-set. 2021. tab
Article in Portuguese | LILACS | ID: biblio-1342495

ABSTRACT

INTRODUÇÃO: À medida que a população envelhece e a expectativa de vida aumenta, a incidência global e a prevalência de AVC isquêmico tendem a aumentar significativamente. Nesse contexto, surge a necessidade de avaliar novos marcadores preditores de mortalidade, como a contagem absoluta de monócitos, relação linfócitos sobre monócitos, relação neutrófilos sobre linfócitos e níveis de proteína C reativa ultrassensível, que além de serem de fácil acesso e baixo custo, sugerem indicar desfecho no paciente com AVC agudo. OBJETIVOS: o objetivo deste estudo foi avaliar a associação dos marcadores inflamatórios com a mortalidade de pacientes com AVC isquêmico. MÉTODOS: trata-se de um estudo retrospectivo observacional a partir de prontuários eletrônicos e exames laboratoriais de pacientes com AVC isquêmico em uma unidade hospitalar de Cascavel/PR. Uma análise estatística descritiva foi conduzida para determinar o perfil dos pacientes segundo o desfecho e aplicado um modelo de regressão logística para verificar as variáveis associadas a mortalidade. Foram considerados significativos apenas os dados com p-valor <0,05. RESULTADOS: Dos 65 pacientes que foram admitidos no estudo, 50 receberam alta hospitalar e 15 foram a óbito no hospital. Entre os marcadores inflamatórios, a relação de neutrófilos sobre linfócitos (OR 1,55; p-valor <0,01) mostrou-se significativamente associada a maior chance de óbito. Os pacientes que faleceram apresentaram níveis superiores de PCR ultrassensível, maior contagem absoluta de monócitos, relação linfócitos sobre monócitos diminuída, e relação neutrófilos sobre linfócitos elevada. CONCLUSÃO: a relação de neutrófilos sobre linfócitos elevada pode estar significativamente associada ao desfecho desfavorável após um AVC isquêmico


IINTRODUCTION: As the population ages and life expectancy increases, the global incidence and prevalence of ischemic stroke tends to rise significantly. In this context, the need arises to evaluate new predictive markers of mortality, such as absolute monocyte count, lymphocyte-to-monocyte ratio, neutrophil-to-lymphocyte ratio and C-reactive protein (CRP) levels which, besides being easily accessible and affordable, manage to predict the outcome in patients with acute stroke. OBJECTIVES: the aim of this study was to evaluate the association between inflammatory markers and the mortality in ischemic stroke patients. METHODS: this is a retrospective observational study based on the analysis of electronic medical records and laboratory tests of in-patients who suffered an ischemic stroke in Cascavel/PR. A descriptive statistical analysis was conducted to determine patients´ profile according to the outcome and a logistic regression model was applied in order to verify the variables associated with mortality. Only data with a p-value <0,05 was considered. RESULTS: Out of the 65 patients who suffered an ischemic stroke included in the study, 50 were discharged and 15 died in hospital. Among the inflammatory markers, the neutrophil-tolymphocyte ratio (OR 1.55; p-value <0,01) was associated with a greater chance of death. Patients who died presented with higher levels of ultra-sensitive CRP, higher absolute monocyte count, lower lymphocyte-to-monocyte ratio and higher neutrophil-to- lymphocyte ratio. CONCLUSION: the elevated neutrophil-to-lymphocyte ratio may be significantly associated with negative outcomes following an ischemic stroke


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Aged , Aged, 80 and over , Young Adult , Ischemic Stroke/mortality , Ischemic Stroke/epidemiology , Inflammation/blood , Blood Cell Count , Comorbidity , Prevalence , Retrospective Studies , Risk Factors
3.
Article in Spanish | LILACS, UY-BNMED, BNUY | ID: biblio-1124136

ABSTRACT

Introducción: Los pacientes con Ataque Cerebrovascular (ACV) presentan un elevado riesgo de complicaciones durante la internación, que pueden condicionar su pronóstico. Objetivos: Describir las complicaciones neurológicas y extra neurológicas durante la internación. Evaluar sus características y diferencias de acuerdo al tipo de ACV. Identificar factores predictores de complicaciones y de mortalidad intrahospitalaria. Pacientes y métodos: Fueron incluidos en el estudio los pacientes atendidos en el Hospital de Clínicas (HC) de Montevideo con diagnóstico de ACV entre 1/1/14 y 31/12/15. Se analizaron las principales características clínico-epidemiológicas de los pacientes, se pesquisó la presencia o no de complicaciones según el subtipo y se clasificaron en Neurológicas y Extra Neurológicas (Sistémicas y Cardiovasculares). Resultados: Se analizaron 206 pacientes, 57 % de los cuales presentaron complicaciones, indistintamente del subtipo de ACV. Las más habituales fueron las sistémicas, en 49 % de los casos. La edad, diabetes, NIHSS al ingreso, cardiopatía previa y trombólisis se asociaron en forma significativa e independiente a complicaciones. La mortalidad intrahospitalaria fue 11 %, siendo significativamente menor en los pacientes que ingresaron a la Unidad de ACV del centro. Conclusiones: Las complicaciones fueron muy frecuentes y la principal causa de muerte, siendo las sistémicas las más prevalentes. Ciertas variables se asociaron a un mayor riesgo de complicaciones: edad, diabetes, cardiopatía previa, NIHSS al ingreso, y la trombolisis. La Unidad de ACV descendió la mortalidad en forma significativa.


Introduction: Stroke patients present high risk of complications conditioning its prognosis. Objectives: To describe neurological and extra-neurological complications during admission. To evaluate complications according with stroke subtype, identifying morbidity and mortality predictive factors. Patients and methods : All patients treated at the Hospital de Clínicas (HC) with a diagnosis of stroke between 01/01/14 and 12/31/15 were analyzed. The presence or absence of complications was also analyzed according to stroke subtype during the hospital stay and were classified into three groups: neurological and extra-neurological, the last ones subdivided into systemic and cardiovascular diseases. Results: Sample of 206 patients. 57 % of them presented complications, regardless to the stroke subtype. The most common complications were the systemic ones (49 %). Age, diabetes, NIHSS at admission, previous cardiac disease and thrombolysis were significantly associated with complications. Overall mortality was 11 %. Mortality was significantly lower for patients admitted to the institutional Stroke Unit. Conclusions : Stroke complications were very frequent and are the main cause of mortality, with systemic complications being the most common. Furthermore, there are other variables which are associated with a greater risk of complications such as older age, diabetes, previous heart disease, NIHSS at admission, and thrombolysis. Admission to stroke unit resulted in a significant decrease in the mortality rate.


Introdução: Pacientes com Ataque Cerebrovascular (AVC) apresentam alto risco de complicações durante a hospitalização, o que pode condicionar seu prognóstico. Objetivos: Descrever as complicações neurológicas e extra neurológicas durante a hospitalização. Avalie suas características e diferenças de acordo com o tipo de ACV. Identifique fatores que predizem complicações e mortalidade hospitalar. Pacientes e métodos: Os pacientes atendidos no Hospital de Clínicas (HC) de Montevidéu com diagnóstico de acidente vascular cerebral entre 1/1/14 e 31/12/15 foram incluídos no estudo. As principais características clínico-epidemiológicas dos pacientes foram analisadas e a presença ou ausência de complicações de acordo com o subtipo foi investigada e classificada em Neurológica e Extra Neurológica (Sistêmica e Cardiovascular). Resultados: foram analisados 206 pacientes, 57 % dos quais apresentaram complicações, independentemente do subtipo ACV. Os mais comuns foram sistêmicos, em 49 % dos casos. Idade , diabetes, NIHSS na admissão, Trombólise foram significativamente associados a complicações. A mortalidade intra-hospitalar foi de 11 %, sendo significativamente menor nos pacientes internados na Unidade de ACV do centro. Conclusões: As complicações foram muito freqüentes e a principal causa de morte, sendo as sistêmicas as mais prevalentes. Certas variáveis foram associadas a um risco aumentado de complicações: idade, diabetes, doença cardíaca prévia, NIHSS na admissão e trombólise. A Unidade de ACV diminuiu significativamente a mortalidade.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Aged , Aged, 80 and over , Ischemic Stroke/complications , Hemorrhagic Stroke/complications , Prognosis , Epidemiology, Descriptive , Risk Factors , Hospital Mortality , Protective Factors , Ischemic Stroke/mortality , Hemorrhagic Stroke/mortality
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