نتایج جستجو برای: late embolectomy
تعداد نتایج: 196252 فیلتر نتایج به سال:
BACKGROUND The management of patients with acute massive pulmonary embolism (PE) who do not respond to fibrinolytic therapy remains unclear. We aimed to compare rescue surgical embolectomy and repeat thrombolysis in patients who did not respond to thrombolysis. METHODS We conducted a prospective single-center registry of PE patients who underwent thrombolytic therapy. Lack of response to thro...
Dear Editor, Pulmonary thromboembolism (PTE) is a relatively common and hazardous emergency that may lead to acute life-threatening but potentially reversible right ventricular failure. Three months mortality rate in patients with massive pulmonary embolism and a systolic blood pressure of <90 mmHg is approximately 50%, with most deaths occurring within the first few days after diagnosis. For p...
BACKGROUND AND PURPOSE An embolus causing cerebral ischemia is a major cause of death and disability, and the search for methods to reestablish blood flow is of major importance. A technique for the emergent primary treatment of cerebral emboli causing stroke is presented in detail. METHODS The method developed implies the mechanical extraction of the embolus with a standard vascular retrieva...
Background and Purpose—To report the result of the Mechanical Embolus Removal in Cerebral Ischemia (MERCI) 1 study, a phase 1 trial to evaluate the safety and efficacy of mechanical embolectomy in the cerebral vasculature. Methods—MERCI 1 enrolled 30 patients in 7 US centers. Main inclusion criteria were: National Institutes of Health Stroke Scale score (NIHSS) 10; treatment performed within 8 ...
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