نتایج جستجو برای: aneurysms

تعداد نتایج: 18880  

A. Meshksar M. Lotfi, S.A. Nabavizadeh

Visceral artery aneurysms are rarely reported. They can occur in the context of a variety of underlying diseases. These aneurysms may coexist with non-visceral arterial aneurysms.Here we describe an 80-year-old man with concomitant superior mesenteric, celiac, renal, and aorto-bi-iliac aneurysms. The patient was a hypertensive and hyperlipidemic old man with history of transient ischemic attack...

حسین قناعتی, , سیدعلی فخرطباطبایی, , سیدمجتبی میری, , چنگیز حیدرزاده, ,

Background: This investigation was conducted in order to study angiographic findings in patients with cerebral aneurysm. Materials and Methods: The study conducted on 136 cases of ruptured cerebral aneurysms between 1995-2000 confirmed by means of 4-vessel cerebral angiography to get an insight to racial, geographic and environmental factors predisposing to the occurrence of subarachnoid hemorr...

ساعدی, داریوش, صدیقی‌نژاد, مجید, علیپور, پروین,

Cerebral aneurysms are of clinical importance regarding their fetal outcomes. The prevalence has been estimated between 2.4% and 6.8% of outopsies. Regarding the epidemiological differences of populations, the present cross-sectional study was undertaken to assess the angiographic findings of ruptured aneurysms. 50 patients with the diagnosis of ruptured cerebral aneurysms were admitt...

Journal: :iranian journal of medical sciences 0
m. lotfi s.a. nabavizadeh a. meshksar

visceral artery aneurysms are rarely reported. they can occur in the context of a variety of underlying diseases. these aneurysms may coexist with non-visceral arterial aneurysms. here we describe an 80-year-old man with concomitant superior mesenteric, celiac, renal, and aorto-bi-iliac aneurysms. the patient was a hypertensive and hyperlipidemic old man with history of transient ischemic attac...

Journal: :iranian journal of radiology 0
mojtaba miri advanced diagnostic and interventional radiology research center (adir), imam khomeini hospital, tehran university of medical sciences, tehran, iran hossein ghanaati advanced diagnostic and interventional radiology research center (adir), imam khomeini hospital, tehran university of medical sciences, tehran, iran; sina trauma and surgery research center, sina hospital, tehran university of medical sciences, tehran, iran payman salamati sina trauma and surgery research center, sina hospital, tehran university of medical sciences, tehran, iran hojat ebrahimi nik advanced diagnostic and interventional radiology research center (adir), imam khomeini hospital, tehran university of medical sciences, tehran, iran amir hossein jalali advanced diagnostic and interventional radiology research center (adir), imam khomeini hospital, tehran university of medical sciences, tehran, iran; advanced diagnostic and interventional radiology research center (adir), imam khomeini hospital, tehran university of medical sciences, tehran, iran. tel: +98-2166581579, fax: +98-2166581578 mina saeednejad islamic azad university, tehran medical branch, tehran, iran

conclusion coil embolization showed successful outcomes in the treatment of intracranial aneurysms with a low complication rate. results immediately after the procedure, the total occlusion was seen in 76 (86.4%), subtotal occlusion in six (6.8%), and partial occlusion in six patients (6.8%). there was no significant relationship between the aneurysm size, aneurysm neck size, and location of th...

Ahmet Yiğit Göktay Aytaç Gülcü Naciye Sinem Gezer, Şevket Baran Uğurlu,

Mycotic aortic aneurysms account for 1–3% of all aortic aneurysms. The management of this disease is controversial. Since open surgical repair is associated with high morbidity and mortality rates, endovascular aneurysm repair is an alternative treatment method with promising early and midterm outcomes, although its long-term durability is unknown.Secondary aortoenteric fistulas may occur iatro...

Journal: :iranian journal of pathology 2007
sakineh amoueian naser tayyebi ali jangjoo paria dehghanian

aneurysms of gastric vessels (dieulafoy`s disease, caliber-persistent artery) are thought to be of malformative rather than degenerative origin. they are usually single, located in the submucosa, usually on the lesser curvature, and characterized by a large tortuous vessel surmounted by a small defect in the overlying mucosa. when the lesion perforates, massive and sometimes fatal hemorrhage ma...

Journal: :acta medica iranica 0
m. a. mohammdzade m. h. akbar a. mohammdzade

because of significant reduction of rupture rate and increase in the patient’s life expectancy, elective surgical treatment in patients with abdominal aortic aneurysm has been widely accepted. the present article aims at assessing the postoperative complications and mortality rate in patients who had been submitted to elective surgery for abdominal aortic aneurysms. this is a retrospective stud...

Journal: :iranian journal of radiology 0
joachim berkefeld leading physician, head of interventional neuroradiology, institut für neuroradiologie, klinikum der goethe-universitat, schleusenweg, frankfurt, germany; leading physician, head of interventional neuroradiology, institut für neuroradiologie, klinikum der goethe-universitat, schleusenweg, frankfurt, germany

interventional treatment of ruptured intracranial aneurysms in patients with subarachnoid hemorrhage is a standard therapy based on evidence from randomized trials. simple coiling is still used for most of the cases. modern coil technology provides a wide variety of complex shaped coils for faster procedures and reliable dense packing. the assistance of stents and balloons widens the indication...

Journal: :iranian journal of public health 0
zhanwen xu dept. of cardiology, affiliated hospital of hebei university , baoding, china. xingzhou zhao dept. of cardiology, affiliated hospital of hebei university , baoding, china. yaqin li dept. of cardiology, affiliated hospital of hebei university , baoding, china.

a 38-year-old man with a history of recurrent genital ulceration initially diagnosed as genital herpes was admitted after presenting with paroxysmal nocturnal dyspnea. echocardiography revealed aneurysm formation of the sinus of valsalva. on diagnosis of an aneurysm of the sinus of valsalva associated with behçet's disease (bd), surgeon repaired the affected sinus only, and continuous steroid t...

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