Extrathoracic bypass for stenosis of innominate artery
نویسندگان
چکیده
منابع مشابه
Mechanism of elevated innominate artery pressures in supravalvular aortic stenosis.
Patients with supravalvular aortic stenosis frequently have higher phasic and mean blood pressures in the innominate artery than in the aorta distal to the stenosis, a finding never fully explained. Theoretically, this phenomenon could result from the impact of a jet upon blood within the innominate artery. Slowing of the jet would convert kinetic into potential energy, thus increasing pressure...
متن کاملIn-stent restenosis of innominate artery with critical stenosis of right internal carotid artery.
A lady with aortitis syndrome developed in-stent restenosis (ISR) of the innominate artery stent and critical stenosis of right internal carotid artery. The therapeutic challenge was gaining access to the carotid vessel, after treating the innominate artery ISR and all the while using distal protection to circumvent potential cerebral embolism. Percutaneous transluminal angioplasty (PTA) with o...
متن کاملCarotid stenosis and coronary artery bypass grafting.
OBJECTIVE To identify carotid stenosis (CS) prevalence and potential mortality predictors in individuals undergoing elective coronary artery bypass grafting (CABG). METHODS Cohort study including 393 scheduled for CABG. All patients underwent a color Doppler ultrasound study of the carotid arteries prior to CABG and were assessed for morbidity and mortality over the hospitalization. CS was co...
متن کاملInnominate artery angioplasty.
Several recent reports [1-7] have discussed the potential use of percutaneous transluminal angioplasty (PTA) for treatment of stenotic lesions of the brachiocephalic vessels. We report a case of successful angioplasty in a patient with innominate artery stenosis associated with reversal of blood flow in the right vertebral artery (right subclavian steal). The risk of cerebral embolization was r...
متن کاملA case with tracheo-innominate artery fistula. Successful management of endovascular embolization of innominate artery.
Tracheo-innominate artery fistula (TIF) is known as a fatal complication after tracheostomy. We report a 9-year-old girl with early hypoxic encephalopathy who had a tracheo-innominate artery fistula with exsanguinating hemorrhage from her tracheostoma 10 months after tracheostomy. After temporary control of bleeding, embolization of the innominate artery was performed. The patient has remained ...
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ژورنال
عنوان ژورنال: The Journal of Thoracic and Cardiovascular Surgery
سال: 1975
ISSN: 0022-5223
DOI: 10.1016/s0022-5223(19)41583-3