نتایج جستجو برای: modified rankin scale
تعداد نتایج: 810017 فیلتر نتایج به سال:
BACKGROUND AND PURPOSE Although both ends of the hemoglobin range may negatively influence clinical outcomes in acute ischemic stroke, most studies have examined the linear relationship or focused on the lower end of the range. Furthermore, it is unclear whether hemoglobin concentrations at different time points during hospitalization correlate with clinical outcomes in the same manner. METHO...
BACKGROUND AND PURPOSE the effectiveness of different treatments for internal carotid artery (ICA) dissection has not been well defined. Lack of early prognostic indicators may represent a major problem in adequately identifying the most appropriate option for treatment. This study aimed at evaluating the influence of patients' vascular risk profiles and of early cerebral hemodynamic changes in...
BACKGROUND AND PURPOSE Decreased diffusion (DD) consistent with acute ischemia may be detected on MRI after acute intracerebral hemorrhage (ICH), but its risk factors and impact on functional outcomes are not well-defined. We tested the hypotheses that DD after ICH is related to acute blood pressure (BP) reduction and lower hemoglobin and presages worse functional outcomes. METHODS Patients w...
BACKGROUND AND PURPOSE Stroke in young adults has a dramatic effect on life; therefore, we investigated the long-term functional outcome after transient ischemic attack, ischemic stroke, or intracerebral hemorrhage in adults aged 18 to 50 years. METHODS We studied 722 young patients with first-ever stroke admitted between January 1, 1980, and November 1, 2010. Functional outcome was assessed ...
BACKGROUND AND PURPOSE Thrombolysis in ischemic stroke is contraindicated in patients who have had a stroke within 3 months. However, it is unclear whether thrombolytic therapy is associated with adverse outcomes in this population. We report the characteristics and outcomes of patients treated with systemic recombinant tissue-type plasminogen activator in the context of known or unknown recent...
RATIONALE Early reperfusion in patients experiencing acute ischemic stroke is critical, especially for patients with large vessel occlusion who have poor prognosis without revascularization. Solitaire™ stent retriever devices have been shown to immediately restore vascular perfusion safely, rapidly, and effectively in acute ischemic stroke patients with large vessel occlusions. AIM The aim of...
BACKGROUND AND PURPOSE The 15-item National Institutes of Health Stroke Scale (NIHSS) has been critiqued for its complexity and variability, and shortened versions have been proposed. This study aimed to compare the measurement properties of the original version with 3 shortened versions with 11, 8, and 5 items, respectively. METHODS Analyses were performed using data from an international, d...
BACKGROUND AND PURPOSE Retrospective studies have found that patients receiving general anesthesia for endovascular treatment in acute ischemic stroke have worse neurological outcome compared with patients receiving conscious sedation. In this prospective randomized single-center study, we investigated the impact of anesthesia technique on neurological outcome in acute ischemic stroke patients....
BACKGROUND AND PURPOSE To investigate the incidence, pattern, and magnitude of neuroendocrine changes in long-term survivors of aneurysmal subarachnoid hemorrhage (SAH). METHODS Thirty patients (16 women) with a mean age of 50+/-13 years underwent endocrine assessment between 12 and 24 months after aneurysmal SAH. SAH severity was graded clinically by the Hunt & Hess scale (median, II) and ra...
BACKGROUND AND PURPOSE Combined intravenous (IV) and intra-arterial (IA) thrombolytic therapy may be faster and easier to initiate than monotherapy, and its recanalization rate may be better as well. The sequential combination of recombinant tissue plasminogen activator (rTPA) and urokinase (UK) has synergistic and complementary effects on clot lysis. We prospectively evaluated the effectivenes...
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