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9건 · 최신순-
Treatment of small intracranial aneurysms using the SMALLSS scoring system: a novel system for decision making.
[BACKGROUND] Treatment of unruptured intracranial aneurysms (UIA) less than 7 mm is controversial. We created a scoring system to guide decision making and validated the system utilizing over 700 cases treated with microsurgery or endovascu…
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Spetzler-martin grade IV cerebral arteriovenous malformations in adult patients: a propensity-score matched analysis of resection and stereotactic radiosurgery.
Spetzler-Martin Grade IV arteriovenous malformations (AVMs) are challenging due to high risks associated with both treatment and natural progression. This study compares the outcomes of microsurgical resection and stereotactic radiosurgery …
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Efficacy and safety of preoperative embolization in surgical treatment of brain arteriovenous malformations: a multicentre study with propensity score matching.
[BACKGROUND] Brain arteriovenous malformations (AVMs) are abnormal connections between feeding arteries and draining veins, associated with significant risks of haemorrhage, seizures and other neurological deficits. Preoperative embolizatio…
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Safety and efficacy of preoperative embolization in the treatment of brain arteriovenous malformations with perinidal aneurysms and single draining vein: a multicenter study with propensity score-weighting.
[BACKGROUND AND OBJECTIVES] Arteriovenous malformations (AVMs) with perinidal aneurysms and single draining vein are associated with an elevated risk of rupture and increased procedural complexity. The role of preoperative embolization in t…
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Endovascular and surgical treatment of superior cerebellar artery aneurysms: a systematic review and meta-analysis of outcomes and complications.
[BACKGROUND AND OBJECTIVES] Superior cerebellar artery (SCA) aneurysms are rare and technically challenging to treat. While both endovascular and microsurgical approaches can be effective, the optimal treatment strategy remains unclear. Thi…
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The Neurovascular Disease Management Course: A Medical Student Opportunity for Early Exposure and Technical Development in Vascular Neurosurgery.
[BACKGROUND] As endovascular neurosurgery techniques continue to evolve, medical students in the United States have widely varying exposures to the field, particularly with respect to opportunities for hands-on experiences. Current medical …
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Management of failed flow diversion for intracranial aneurysm beyond the first 6 months of follow-up: an international Delphi consensus.
[OBJECTIVE] The placement of flow-diverting devices has become a common method of treating unruptured intracranial aneurysms of the internal carotid artery. The progressive improvement of aneurysm occlusion after treatment-with low complica…
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Microsurgical Nuances of Clipping a Large Thrombosed Aneurysm with Intraoperative Dome Incision and Ultrasonic Aspiration.
We present the case of a 64-year-old male with a 5-day history of headaches. Magnetic resonance angiography revealed a 15 mm × 15 mm diameter aneurysm in the left middle cerebral artery arising in the region of the first branch of the middl…
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Multimodal cerebral arteriovenous malformation treatment: a 12-year experience and comparison of key outcomes to ARUBA.
[OBJECTIVE] Curative treatment of unruptured brain arteriovenous malformations (AVMs) remains controversial after the only randomized controlled trial, A Randomized Trial of Unruptured Brain Arteriovenous Malformations (ARUBA), was halted p…