“…The aneurysm was completely obliterated, and the parent vessel remained patent. …”
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“…The appendix showed fibrous obliteration of the lumen.…”
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“…Patent ductus venosus is caused by a defect in obliteration of ductus venosus after birth. Ductus venosus connects umbilical vein and inferior vena cava during fetal period. …”
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“…The patient presented with headache and posterior neck pain. The fistula was obliterated by an endovascular trapping.…”
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“…OBJECTIVE: To evaluate the role of preradiosurgical embolization on obliteration rate, reduction of size, irradiation dose, and neurological outcome, in 90 patients presenting large arteriovenous malformations (AVMs). …”
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“…In 152 patients who were followed-up for at least three years, 47.4% showed complete AVM obliteration within this period. Cox regression analysis revealed Spetzler-Martin grade (P = 0.006) to be the only independent predictor of complete obliteration. …”
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“…We report a case of cochlear implantation with partial mastoid obliteration using a retrofacial approach in an 81-year-old woman. …”
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“…Subtotal petrosectomy associated with external auditory canal closure, Eustachian tube occlusion and mastoid obliteration is an effective procedure to facilitate cochlear implantation in presence of chronic otitis media. …”
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“…The mean volume treated was 20.42±6.29 cm(3) (range, 10.20–38.50 cm(3)). Obliteration rates of AVMs and the associated complications after GKS were evaluated. …”
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“…An office-based, desktop 3D printer was used to print 3D models of sacral defects, used to demonstrate surface area and contour and produce a volumetric print of the dead space needed for flap obliteration. RESULTS: The clinical series of LD free flap reconstructions is presented, with successful transfer in all cases, and adequate soft-tissue cover and volume obliteration achieved. …”
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“…Aneurysms treated with PED were more prone to obliteration over time than aneurysms treated with SAC. …”
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“…The 3–6 months follow-up angiography (n=9) demonstrated complete/near-complete obliteration of the aneurysm in seven patients, and partial obliteration and segmental occlusion in one patient each. …”
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“…Long-term prognosis of complete obliteration with low rates of morbidity and mortality can be achieved. …”
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“…One of the treatment methods for this complication is the injection of an obliterating material into the ruptured vessel. We will introduce a novel material named “Spongostan” for embolization with significant advantages over available treatment options.…”
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“…Additional coils and insertion of a neck-bridging stent were required to obliterate the dtCCF and the symptoms disappeared. In the second and third cases, we intended to use stents initially to achieve tight embolization of the fistulas, and obliteration was achieved. …”
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“…Glomerular capillary thrombi were observed in approximately half the tissue examined in the first 2 weeks of disease. 50 per cent of the animals showed severe chronic lesions, exudation into the capsular space, crescent formation, and obliteration of glomeruli. At 1 hour electron microscopic pictures showed that osmophilic material may line the foot processes of the epithelial cells and obliterate all but narrow channels of the space between the feet. …”
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“…In contrast, DEC blunted the muscularization of pulmonary arterioles and reduced the number of fully obliterated lung vessels. DEC treatment of SuHx rats, after the lung vascular disease had been established, reduced the degree of PAH, the number of obliterated arterioles and the degree of perivascular inflammation. …”
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“…Gamma knife radiosurgery (GKRS) is an established primary treatment modality for various intracranial arteriovenous malformations (AVMs); however, its efficacy for berry aneurysmal obliteration has been historically dismal. Objective  The aim of this study is to evaluate the factors responsible for poor radio surgical outcome for intracranial aneurysms. …”
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“…However, spontaneous obliteration of a non-giant and unruptured cerebral aneurysm has been reported to be rare and its pathogenic mechanism is not clear. …”
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“…Sampson artery is normally obliterated in postembryonic development. In rare cases it can remain patent and complicate a routine outpatient herniorrhaphy when severed. …”
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