stroke hemorragic

BACKGROUND: Venous thromboembolic events, including deep vein thrombosis (DVT) and pulmonary embolism (PE), are frequent complications in patients with intracerebral hemorrhage (ICH). Various prophylactic strategies have been employed to mitigate this risk, such as heparin, intermittent pneumatic compression (IPC), and graduated compression stockings (GCS). The optimal thromboembolic prophylaxis approach remains uncertain due to the lack of randomized controlled trials (RCTs) comparing all interventions...

Primary aldosteronism, the most common curable form of secondary hypertension, is associated with greater hypertension-related organ damage and cardiovascular complications compared to primary essential hypertension. The authors present a case involving a 41-year-old Black male admitted to the emergency department with left hemiparesis and blurred vision persisting for one hour, accompanied by markedly elevated blood pressure (220/140 mmHg). The patient was asymptomatic by then, and, aside from a history of tobacco smoking and occasional cannabis use, lacked significant medical comorbidities...

The basal ganglia, a complex of subcortical nuclei, form an important functional component of the brain. Spontaneous simultaneous bilateral basal ganglia haemorrhage (SSBBGH) is exceedingly uncommon and often associated with hypertension as a primary predisposing factor. We report a case of a 72-year-old female who presented to a local hospital following a dizzy spell and subsequent fall. Non-contrast CT brain revealed bilateral basal ganglia haemorrhage alongside central pontine haemorrhage. Subsequently, she was transferred to our tertiary-care specialist stroke unit where conservative management was pursued...

Between 2016 and 2018, twenty maternal deaths were associated with a stroke. The 20 deaths whose main cause was stroke represent 7.4% of all maternal deaths, i.e. a maternal mortality ratio (MMR) of 0.9 per 100,000 live births(95% CI 0, 6-1,3). Among the 20 stroke deaths, it was hemorrhagic in 17 cases (85%), ischemic in 2 cases, and due to thrombophlebitis in 1 case. Stroke occurred during pregnancy in 8 women (40%) - one case before 12 weeks, 3 cases between 28 and 32 weeks, and 4 cases between 34 and 40 weeks; in 3 cases the stroke occurred intrapartum, and for the other 9 cases (45%) the stroke occurred postpartum between Day 1 and Day 15...

Acute brain injuries, such as traumatic brain injury and ischemic and hemorragic stroke, are a leading cause of death and disability worldwide. While characterized by clearly distict primary events-vascular damage in strokes and biomechanical damage in traumatic brain injuries-they share common secondary injury mechanisms influencing long-term outcomes. Growing evidence suggests that a more personalized approach to optimize energy substrate delivery to the injured brain and prognosticate towards families could be beneficial...

OBJECTIVE: Microvascular structural alterations may be considered an important form of hypertension-mediated organ damage. An increased media-to-lumen ratio of subcutaneous small arteries evaluated with locally invasive techniques (micromyography) predicts the development of cardiovascular (CV) events. However, it is not known whether retinal arteriole structural alterations evaluated with a noninvasive approach (Adaptive Optics) may have a prognostic significance. DESIGN AND METHODS: Two-hundred and thirty-seven subjects (mean age 58...

Introduction Understanding when and how systemic complications can occur after an acute stroke is crucial. It is important to identify patients who are at higher risk for these complications. Early and effective treatment based on this knowledge can significantly improve patient outcomes. The objective of this study was to identify the risk factors associated with neurological and extra-neurological complications and mortality in stroke patients treated at a secondary care hospital. Methods Of a total of 170 patients diagnosed with hemorrhagic/ischemic stroke and transient cerebral ischemia at a secondary care hospital in Mexico, the records of 125 were reviewed and of these, 86 were included in the study...

Introduction Spontaneous intracerebral hemorrhage (sICH) carries a high mortality burden. Limited data are available on early mortality (EM) and sICH. This study attempted to identify the independent predictors of EM and analyze the mortality characteristics for mechanically ventilated patients with sICHs at a tertiary care hospital over a period of five years. Methods An Institutional Review Board (IRB)-approved and Health Insurance Portability and Accountability Act (HIPPA)-compliant retrospective analysis was performed on sICH patients admitted at the University of Mississippi Medical Center Neuroscience Intensive Care Unit between January 1, 2013, to December 31, 2017...

Several clinical trials in cerebrovascular neurosurgery were published during 2016-2017. The Collaborative Unruptured Endovascular versus Surgery Trial (CURES) found no difference in outcome between clipping versus coiling of unruptured aneurysms after one year. The Flow Diversion in the Treatment of Intracranial Aneurysm Trial (FIAT) was terminated due to safety concerns. Nimodipine Microparticles to Enhance Recovery While Reducing Toxicity after Subarachnoid Hemorrhage Trial (NEWTON) and other trials demonstrated no improvement in outcome for vasospasm...

The non-vitamin K antagonist oral anticoagulants (NOACs) were approved for non-valvular atrial fibrillation (AF) but this term may be misnomer. Thus, the term non-mechanical and rheumatic mitral valvular (non-MARM) AF was proposed to exclude patients with valvular heart disease (VHD) without contraindications for NOACs. We aimed to review the efficacy and safety of NOACs in patients with AF and VHD compared to Vitamin K Antagonists (VKA). We performed a systematic review with meta-analysis (PROSPERO CRD42015024837) including data from randomized controlled trials (RCTs) retrieved in November 2016...

Neuroimaging has a key role in the assessment and treatment of acute stroke. Cerebral computer tomography is the first step to differentiate hemorragic from ischemic stroke and to detect, in the latter, early signs representative of the lesion severity and predicting a possible hemorrhagic infarction after thrombolytic treatment.Advanced neuroimaging techniques are relevant in the assessment of the ischemic and/or hypo-perfused area, being an essential tool in uncertain situations or when the time of symptoms onset is unavailable, increasing the efficacy and safety of endovenous thrombolysis by enlarging its therapeutic window and leading to more accurate selection of patients to be treated...

Atrial fibrillation (AF) increases the risk of mortality and stroke. The prevention of these complications is based on oral anticoagulants that are more efficient than salycilates. As compared with antivitamins K agents, new oral anticoagulants are promising for patients presenting non valvular atrial fibrillation because of lower cerebral hemorragic risk (with respect of assessment of renal function and therapeutic compliance). Available studies and recommendations are presented.

Oxygen adiministration for both medical and traumatic emergencies is regarded as an essential component of resuscitation. However, many recent studies suggest that the use of oxygen should be more restrictive. Detrimental effects of normobaric oxygen therapy in patients suffering from hypercapnic respiratory diseases have been demonstrated, especially because of the suppression of the hypoxic drive. Apart from this particular situation, correction of hypoxemia is still a widely accepted treatment target, although there is growing evidence that hyperoxemia could be harmful in acute coronary syndromes and cardio-respiratory arrests...

The composer Felix Mendelssohn-Bartholdy and his sister, Fanny Hensel, both died in 1847 of intracerebral hemorrhage. Also their father and grandfather had died of cerebral strokes. Their cases show the dramatic progress of an arteriovenous malformation in the nineteenth century, but also the development of new romantic styles in the history of western music. Since the late nineteenth and the early twentieth century, neurology and neurosurgery had developed as highly specialized medical subjects. Today, neurosurgery is a highly developed medical subject, and the neurosurgeon uses high-tech equipment for neurosurgical procedures and intensive care...

Actuality of medical rehabilitation of patients that carried a stroke is important (see text)--by a social problem. The special value a medical rehabilitation has after the consequences of stroke in connection with large (see text) of such patients. Proceeding in a capacity for patients that survived after a stroke, problematic. For determination of volume of rehabilitation interventions it is necessary to take into account weight of motion of stroke, his variants (ischemic, hemorragic) and stages (terms) of development...

BACKGROUND: Although warfarin has been extensively studied in clinical trials, little is known about rates of hemorrhage attributable to its use in routine clinical practice. Our objective was to examine incident hemorrhagic events in a large population-based cohort of patients with atrial fibrillation who were starting treatment with warfarin. METHODS: We conducted a population-based cohort study involving residents of Ontario (age ≥ 66 yr) with atrial fibrillation who started taking warfarin between Apr...

RATIONALE: In patients with >50% carotid artery stenosis (as measured by North American Symptomatic Carotid Endarterectomy Trial (NASCET) criteria) suffering a transient ischemic attack or a minor ipsilateral stroke, carotid endarterectomy exerts maximum benefits, when performed within the first 15 days from the initial ischemic symptom. It is also known that the probability of a major stroke spikes within the first few days after a transient ischemic attack/minor stroke and then flattens out in the following days and weeks...

INTRODUCTION: Anti-TNF alpha treatments are increasingly prescribed in various rheumatological or gastroenterological inflammatory diseases. Several adverse events, including neurological episodes have been reported in the literature. Relation to treatment is a major concern and guidelines for management of those patients are not available. The aim of our study is to collect and analyze neurological adverse events occurring during anti-TNF alpha therapy, and to propose guidelines for diagnosis of demyelinating-induced diseases...

UNLABELLED: Oral anticoagulants (OAC) are commonly used as a life-long therapy in the prevention of systemic embolism in patients with atrial fibrillation, valvular heart disease, prosthetic heart valves, and in the primary and secondary prevention of venous thromboembolism, in patients with acute myocardial infarction and angina pectoris. Drugs, herbs, and multivitamin supplements can alter the absorption, pharmacokinetics or pharmacodynamics of OAC. AIM: To investigate the possible interactions between oral anticoagulants and different drugs administered in patients in emergency department...

Iatrogenic gas embolism is a rare but serious problem that has been documented in almost all medical specialties including gynecology. We present a 49-year-old woman undergoing operative hysteroscopy and myomectomy, who sustained sudden hypotension and decrease in the end-tidal carbon dioxid levels during the procedure. Systemic gas embolism was confirmed by echocardiographic evidence of bubbles in both right and left cardiac cavities and a rise of troponin. Hyperbaric oxygen was rapidly administered in addition to maintenance of vital functions and anti-thrombotic prevention with calciparin...