Acta radiologica
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Controlled Clinical Trial
Anterior dynamic ultrasound and Graf's examination in neonatal hip instability.
Discrepancy between neonatal hip morphology and stability has been reported in the literature. Comparative ultrasound studies on this issue are limited. ⋯ Acetabular morphology correlated better to stability as assessed by dynamic ultrasound than to the clinical examination results, with fair to moderate agreement. Graf's examination resulted in a large number of indeterminate results that needed follow-up, but when used as the sole criterion for deciding treatment did not lead to a higher treatment rate than when the decision was based on clinical hip examination.
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Blood blister-like aneurysms (BBAs) are among the most hazardous cerebrovascular aneurysms to treat; microsurgical treatment of these small, wide-necked, and exceptionally fragile aneurysms place patients at significant risk of morbidity or mortality. We report two cases of ruptured BBAs attempted to be treated for the first time with stent-assisted coil embolization solely and review the current literature on treatment options. Our patients underwent stent-assisted coil embolization of the aneurysms in the acute stage of subarachnoid hemorrhage (SAH). ⋯ The other patient died after surgical internal carotid artery (ICA) occlusion, carried out after intraoperative rerupture of the aneurysm during the endovascular treatment. In the successful case, 8-month and 19-month follow-up angiograms demonstrated incomplete (>90%) occlusion with residual filling of the aneurysm neck, which did not need additional coil embolization. Even though stent-assisted coil embolization of ruptured BBAs in the acute stage appears to be a technically feasible treatment option, the present stent-related endovascular technology has potentially hazardous drawbacks.