نتایج جستجو برای: endarterectomy
تعداد نتایج: 6033 فیلتر نتایج به سال:
BACKGROUND Stents are an alternative treatment to carotid endarterectomy for symptomatic carotid stenosis, but previous trials have not established equivalent safety and efficacy. We compared the safety of carotid artery stenting with that of carotid endarterectomy. METHODS The International Carotid Stenting Study (ICSS) is a multicentre, international, randomised controlled trial with blinde...
Results of gas endarterectomy of the right coronary artery were evaluated in 29 consecutive patients. There were one surgical and two early postsurgical deaths. All three had postmortem examination, and in two there was occlusion of the gas endarterectomy. Five patients did not have repeat catheterization. Twenty-one patients were completely re-evaluated and had repeat cardiac catheterization o...
Cardiopulmonary function in patients with chronic thromboembolic pulmonary hypertension can almost be normalized by pulmonary endarterectomy. The procedure involves the removal of organized and incorporated fibrous obstructive tissue from the pulmonary arteries during circulatory arrest under deep hypothermia. Mortality rates reported for patients who have undergone pulmonary endarterectomy ran...
“Awake surgery” is considered as the gold standard for carotid endarterectomy. Hereby, we report efficacy and safety of “ultrasound-guided sheath block combined with superficial cervical plexus technique” Even successfully showed this technique in our study, further studies are necessary to evaluate effectiveness endarterectomy or without combinations determine optimum dose local anesthetic a s...
72. European Carotid Surgery Trialists’ Collaborative Group. MRC European carotid surgery trial: interim results for symptomatic patients with severe carotid stenosis and with mild carotid stenosis. Lancet 1991; 337: 1235–1243 73. Ferguson GG, Eliasziw M, Barr HWK et al. The North American symptomatic carotid endarterectomy trial: surgical result in 1415 patients. Stroke 1999; 30: 1751–1758 74....
BACKGROUND Carotid stenting is less invasive than endarterectomy, but it is unclear whether it is as safe in patients with symptomatic carotid-artery stenosis. METHODS We conducted a multicenter, randomized, noninferiority trial to compare stenting with endarterectomy in patients with a symptomatic carotid stenosis of at least 60%. The primary end point was the incidence of any stroke or deat...
Extracranial carotid stenosis is a known complication of external irradiation to the head and neck region. We report on a patient with previous carotid endarterectomy for irradiation-associated carotid stenosis. This patient developed symptomatic carotid stenosis over the ipsilateral common carotid artery proximal to the previous endarterectomy site 3 years later, and was successfully treated w...
Coronary endarterectomy is first presented by Baily et al. as a surgical revascularization procedure against diffuse coronary artery disease on 29th October 1956. Coronary endarterectomy provides a way of complete surgical revascularization of the myocardium in diffuse and calcified coronary arteries with adequate blood flow to distal part of vessels, thus improving myocardial function. However...
BACKGROUND AND PURPOSE Current indications for carotid endarterectomy are determined by balancing the relative risks of surgery with the benefits of reduced risk of subsequent stroke. Our purpose was to use MR perfusion imaging to assess patients being considered for carotid endarterectomy and to monitor sequential changes in MR perfusion characteristics after surgery. In particular, we wished ...
abstract acute upper airway obstruction (uao) is a life threatening complication that is well recognized after carotid endarterectomy, thyroidectomy and pharyngeal area intervention. it is not widely acknowledged that airway obstruction can occur after cervical spinal fusion surgery which was first described in 1955. there are a number of common postoperative problems which may become apparent ...
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