![]() Si se interrumpe el flujo sanguíneo por más de unos cuantos segundos, el cerebro no puede obtener nutrientes y oxígeno. A veces se denomina un 'ataque cerebral o derrame cerebral'. Un accidente cerebrovascular ocurre cuando el flujo sanguíneo hacia una parte del cerebro se detiene repentinamente. The correct and early diagnosis of stroke is extremely important to avoid the sequelae of this acute event and the adequate treatment of hypertension, diabetes mellitus and dyslipidemia are of great importance to reduce the high prevalence of stroke. Factores de riesgo accidente cerebrovascular. En este tipo de accidentes cerebrovasculares, se produce hemorragia en el interior del cerebro, como una hemorragia intracerebral. ![]() Some medical complications after stroke are dysphagia, urinary incontinence, pulmonary embolism, deep vein thrombosis (DVT), pneumonia, depression, and pressure ulcers. Cuando los vasos sanguneos cerebrales son dbiles, anormales o soportan una presin inusual, se puede producir un accidente cerebrovascular hemorrgico (derrame cerebral o ictus hemorrgico). Some of the differential diagnoses of stroke are transient ischemic attack (TIA), seizures, headache, hypoglycemia, tumors, vertigo and altered mental status. Esto evita que la sangre fluya hacia ste rgano. En general, es causado por un cogulo sanguneo que bloquea o tapa un vaso sanguneo en el cerebro. El ataque cerebral isqumico es el tipo ms comn. hemorrgico 18 (9), como en el fallecimiento de cuatro pacientes (5). Although clinical signs and symptoms are important, neuroimaging is fundamental to differentiate ischemic stroke from hemorrhagic stroke to guide the most appropriate treatment. Un ataque cerebral es una emergencia mdica. Introduccin: Accidente cerebro vascular (ACV) o Ictus es un sndrome de inicio. Risk factors such as hypertension, diabetes, dyslipidemia, atrial fibrillation and carotid stenosis have been associated with increased risk of stroke, with hypertension being the most important. Los ictus se clasifican en dos tipos: Ictus isqumico e ictus hemorrgico. This article seeks to describe characteristics of this acute injury to assist health professionals in finding important information related to this pathology. accidente cerebrovascular que se caracteriza por instaurarse de forma brusca. Un accidente cerebrovascular hemorrágico ocurre cuando un vaso sanguíneo de una parte del cerebro se debilita y se rompe. In Brazil, there are an estimated 2,231,000 people with stroke and 568,000 with severe disability. In the United States, it is the fifth leading cause of death, with an overall prevalence of 2.6% in the period between 20. Stroke is a disease with a high burden of morbidity and mortality nationally and globally. ![]()
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