نتایج جستجو برای: hemorrhagic transformation
تعداد نتایج: 244894 فیلتر نتایج به سال:
BACKGROUND AND PURPOSE Hemorrhagic transformation (HT) is a major complication of intra-arterial (IA) thrombolytic therapy. Identifying significant predictors of hemorrhage after thrombolysis would be useful in guiding patient selection for IA treatment. METHODS Data were collected retrospectively on consecutive patients with acute focal cerebral ischemia within the anterior or posterior circ...
BACKGROUND AND PURPOSE Intracerebral hemorrhage is a serious potential complication of stroke thrombolysis. We investigated the optimal computed tomography perfusion (CTP) parameter to predict cerebral parenchymal hematoma (PH) in acute ischemic stroke. METHODS Patients with hyperacute ischemic stroke had whole-brain CTP and follow-up computed tomography/MRI to identify hemorrhagic transforma...
OBJECTIVE To discuss the ethical challenge in thrombolytic therapy. BACKGROUND Thrombolytic therapy with recombinant tissue-type plasminogen activator (rt-Pa) has been found to be beneficial to the outcome of patients who had a stroke. However, the ethic issue that is related to intravenous rt-Pa infusion has not been discussed. PATIENTS Four patients with a middle cerebral artery (MCA) inf...
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) I...
OBJECTIVE ST2 is a member of the toll-like receptor superfamily that can alter inflammatory signaling of helper T-cells. We investigated whether soluble ST2 (sST2) could independently predict outcome and hemorrhagic transformation (HT) in the setting of stroke. METHODS We measured sST2 in patients enrolled in the Specialized Program of Translational Research in Acute Stroke (SPOTRIAS) network...
major objective of inpatient stroke care is the prevention of medical and neurological complications, although rare, hemorrhagic transformation (HT) of an isch-emic stroke (IS) can cause neurological deterioration and is associated with an increased risk of death. 1 If HT can be reliably identified in administrative data, it could become a component of hospital quality benchmarks. Previous stud...
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