Results 131 to 140 of about 169,870 (164)

Unruptured intracranial aneurysms: a review

Journal of Neurosurgery, 2002
Object. In this article, pathological, radiological, and clinical information regarding unruptured intracranial aneurysms is reviewed. Methods. Treatment decisions require that surgeons and interventionists take into account information obtained in pathological, radiological, and clinical studies of unruptured aneurysms.
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The Natural History of Unruptured Intracranial Aneurysms

New England Journal of Medicine, 1981
This study defines the natural history of a selected group of 65 patients with 81 unruptured intracranial saccular aneurysms who did not undergo surgery. Eight of the 65 patients with aneurysms had intracranial hemorrhage due to aneurysmal rupture over a mean follow-up interval of slightly over eight years.
D O, Wiebers, J P, Whisnant, W M, O'Fallon   +2 more
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[Management of unruptured intracranial aneurysms].

Ugeskrift for laeger, 2019
This review aims at summarising, whether unruptured intracranial aneurysms (UIAs) should be managed by immediate closure or surveillance imaging. If small UIAs should receive immediate closure might be up for a paradigm shift. The most fatal consequence of a UIA is rupture, as it carries a high mortality and morbidity.
Olsen, Kirstine Hermann, Bendix, Emilie Frey, Bjarkam, Carsten Reidies   +2 more
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Morphology of Ruptured and Unruptured Intracranial Aneurysms

World Neurosurgery, 2017
In addition to size and location, the morphology of intracranial aneurysms has been proposed to predict rupture. This study was undertaken to compare morphologic features between ruptured and unruptured aneurysms and identify those associated with greater risk of rupture.Between 2010 and 2014, 301 patients with subarachnoid hemorrhage and 204 with ...
Tammam, Abboud, Jihad, Rustom, Maxim, Bester, Patrick, Czorlich, Eik, Vittorazzi, Hans O, Pinnschmidt, Manfred, Westphal, Jan, Regelsberger   +7 more
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The significance of unruptured intracranial saccular aneurysms

Journal of Neurosurgery, 1987
✓ The authors report the results of a long-term follow-up study of 130 patients with 161 unruptured intracranial saccular aneurysms. Their findings suggest that unruptured saccular aneurysms less than 10 mm in diameter have a very low probability of subsequent rupture; The mean diameter of the aneurysms that subsequently ruptured was 21.3 mm, compared ...
D O, Wiebers, J P, Whisnant, T M, Sundt, W M, O'Fallon   +3 more
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Unruptured intracranial aneurysms in elderly patients

Surgical Neurology, 1992
A total of 556 patients with 769 intracranial aneurysms, of which 256 were unruptured and 513 were ruptured, were included in the present study. The patients were divided into three age groups: those aged 59 years or younger, those aged 60 to 69 years, and those aged 70 years or older. Small aneurysms of 4 mm or less in diameter were more common in the
T, Inagawa, H, Hada, Y, Katoh
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Treatment of unruptured intracranial aneurysms: a review

Expert Review of Neurotherapeutics, 2016
Unruptured brain aneurysms (UIAs) present a challenge due to the lack of definitive understanding of their natural history and treatment outcomes. As the treatment of UIAs is aimed at preventing the possibility of rupture, the immediate risk of treatment must be weighed against the risk of rupture in the future.
Sudheer, Ambekar, Priyank, Khandelwal, Pallab, Bhattacharya, Mitsuyoshi, Watanabe, Dileep R, Yavagal   +4 more
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[Unruptured intracranial aneurysms].

No to shinkei = Brain and nerve, 2004
Between 3.6 and 6% of the population harbour an unruptured intracranial aneurysm. Risk of rupture is related to aneurysm site and size and whether or not the patient has already had a subarachnoid haemorrhage (SAH) from another aneurysm.
P M, White, J M, Wardlaw
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Unruptured intracranial aneurysms in haemodialysis patients

Nephrology, 2003
SUMMARY:  While the mortality rate of subarachnoid haemorrhage is very high in haemodialysis (HD) patients, the prevalence of unruptured intracranial aneurysms in HD patients has not yet been elucidated. We performed cerebral magnetic resonance angiography (MRA) on 123 HD patients who did not have symptomatic cerebrovascular disease, and on 52 control ...
Tatsuya, Nakatani, Toshihide, Naganuma, Junji, Uchida, Chikayoshi, Masuda, Seiji, Wada, Takeshi, Sugimura, Kazunobu, Sugimura   +6 more
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Risks of surgery for unruptured intracranial aneurysms

Journal of Neurosurgery, 1986
✓ A series is presented of 43 patients with multiple aneurysms and subarachnoid hemorrhage in whom a second operation was necessary in order to clip all the aneurysms. There was one surgical death due to coronary thrombosis and infarction which occurred 3 weeks after surgery, for a surgical mortality rate of 2.3%.
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