نتایج جستجو برای: hemorrhagic transformation
تعداد نتایج: 244894 فیلتر نتایج به سال:
Background and Purpose—The term symptomatic hemorrhage secondary to ischemic stroke implies a clear causal relationship between clinical deterioration and hemorrhagic transformation (HT) regardless of the type of HT. The aim of this study was to assess which type of HT independently affects clinical outcome. Methods—We used the data set of the European Cooperative Acute Stroke Study (ECASS) II ...
BACKGROUND AND PURPOSE The objective of this study was to describe the occurrence of hemorrhagic transformation (HT) among children with arterial ischemic stroke within 30 days after symptom onset and to describe clinical factors associated with HT. METHODS Sixty-three children aged 1 month to 18 years with arterial ischemic stroke between January 2005 and November 2008 were identified from a...
The diagnosis of aortic dissection (AD) is sometimes difficult within the limited time window of recombinant tissue plasminogen activator (tPA) for ischemic stroke (IS). A 60-year-old man developed sudden left hemiparesis due to IS. During tPA infusion, his blood pressure dropped and consciousness declined. After transfer to our hospital, carotid duplex ultrasonography led to a diagnosis of AD....
Hemorrhagic transformation (HT) increases the morbidity and mortality of ischemic stroke. Anticoagulation is often indicated in patients with atrial fibrillation, low ejection fraction, or mechanical valves who are hospitalized with acute stroke, but increases the risk of HT. Risk quantification would be useful. Prior studies have investigated risk of systemic hemorrhage in anticoagulated patie...
BACKGROUND Early seizure (ES) may complicate the clinical course of patients with acute stroke. The aim of this study was to assess the rate of and the predictive factors for ES as well the effects of ES on the clinical outcome at hospital discharge in patients with first-ever stroke. PATIENTS AND METHODS A total of 638 consecutive patients with first-ever stroke (543 ischemic, 95 hemorrhagic...
OBJECTIVES Asymptomatic hemorrhagic transformation (HT) is not associated with immediate deterioration of patients with acute ischemic stroke. However, it is unclear whether it is clinically innocuous with respect to long-term outcome. The aim of this study was to determine the impact of asymptomatic HT on 3-month outcome. METHODS A consecutive series of 1,618 patients, hospitalized between J...
Cavernous hemangioma in the spine is rare, and occurrence of intradural extramedullary cavernous particularly infrequent. A 57-year-old male patient visited emergency room with suddenly worsening neurological symptoms. Computed tomography at T10-11 levels showed a round isodense mass lesion, magnetic resonance imaging 1.2-cm oval mass. Therefore, diagnosis an tumor was suspected. Active subdura...
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