Articles: external-ventricular-drainage.
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Tuberculous meningitis (TBM) frequently is complicated by hydrocephalus and cerebral infarction. Previous studies have shown radiologic evidence of cerebral infarction in TBM to be an indicator of poor outcome in both adults and children. Our objective was to assess short-term mortality in adult patients with TBM and hydrocephalus treated with an external ventricular drain and to assess the prognostic value of cerebral infarction on admission computed tomography imaging within this cohort. ⋯ TBM with hydrocephalus requiring cerebrospinal diversion carries a significant short-term mortality. Within this cohort, the group of patients who have computed tomography-evident cerebral infarcts at admission has an even worse outcome, with a significantly greater short-term mortality prevalence.
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Endoscopic approaches are increasingly utilized to treat third ventricular colloid cysts but have been associated with lower rates of complete cyst wall resection. Our objective was to assess the results of colloid cyst resection via an anterolateral endoscopic approach with a dual-instrument technique, with an emphasis on completeness of cyst wall resection. ⋯ High rates of complete colloid cyst resection, with low morbidity, are possible with an anterolateral endoscopic approach with dual-instrument technique. These results support the findings of other endoscopists that show how technical modifications to traditional endoscopic approaches can produce favorable results.
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Clin Neurol Neurosurg · Aug 2013
Hemorrhage rates of external ventricular drain (EVD), intracranial pressure gauge (ICP) or combined EVD and ICP gauge placement within 48 h of endovascular coil embolization of cerebral aneurysms.
In single patients with a cerebral aneurysm an external ventricular drain (EVD), an intracranial pressure (ICP) gauge or a combined EVD and ICP gauge placement is necessary after coil embolization and initiation of postprocedural anticoagulation. The aim of this study was to examine the hemorrhage rates of drain placement within 48 h after aneurysm coiling and under anticoagulation or antiplatelet therapy. ⋯ EVD, ICP gauge or combined EVD and ICP gauge placements within 48 h after cerebral aneurysm coiling and under different anticoagulation or antiplatelet regimens seem to have no increased risk of hemorrhages compared to literature.
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Randomized Controlled Trial
Which side of lateral ventricles to choose during external ventricular drainage in patients with intraventricular hemorrhage: ipsilateral or contralateral?
We attempted to investigate the effect of external ventricular drainage (EVD) plus intraventricular fibrinolysis from ipsilateral or contralateral ventricle on clinical outcomes in patients with intraventricular hemorrhage. ⋯ External ventricular drainage plus EVT from the ipsilateral or contralateral ventricle has similar short-term outcomes and complications in patients with intraventricular hemorrhage. Faster clot clearance in the third and fourth ventricles but higher ICP levels at the early stage may be expected in patients with EVD from the ipsilateral ventricle, compared with those from with EVD from the contralateral ventricle.