Clinical neurology and neurosurgery
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Clin Neurol Neurosurg · Mar 2013
Comparing the cost-effectiveness of two brain metastasis treatment modalities from a payer's perspective: stereotactic radiosurgery versus surgical resection.
This study aims to identify the cost-effectiveness of two brain metastatic treatment modalities, stereotactic radiosurgery (SRS) versus surgical resection (SR), from the perspective of Germany's Statutory Health Insurance (SHI) System. ⋯ SRS is more cost-effective than SR in the treatment of brain metastasis (BM) from the SHI perspective. When the clinical conditions allow it, early intervention with SRS in new BM cases and frequent SRS repetition in new BM recurrent cases should be advised.
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Clin Neurol Neurosurg · Mar 2013
Ventriculomegaly after decompressive craniectomy with hematoma evacuation for large hemispheric hypertensive intracerebral hemorrhage.
The aim of the present study was to investigate factors associated with the development of ventriculomegaly suggestive of hydrocephalus (VSOH) after decompressive craniectomy with hematoma evacuation for hemispheric hypertensive intracerebral hemorrhage. ⋯ Careful attention should be paid to the occurrence of VSOH after decompressive craniectomy with hematoma evacuation in intracerebral hemorrhage patients with intraventricular extension, meningitis, and/or a short distance of the decompressive defect to the midline.
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Clin Neurol Neurosurg · Mar 2013
Awake craniotomy and electrophysiological mapping for eloquent area tumours.
An awake craniotomy facilitates radical excision of eloquent area gliomas and ensures neural integrity during the excision. The study describes our experience with 67 consecutive awake craniotomies for the excision of such tumours. ⋯ Awake craniotomy for excision of eloquent area gliomas enable accurate mapping of motor and language areas as well as continuous neurological monitoring during tumour removal. Furthermore, positive responses on white matter stimulation indicate close proximity of eloquent cortex and projection fibres. This should alert the surgeon to the possibility of postoperative deficits to change the surgical strategy. Thus the surgeon can resect tumour safely, with the knowledge that he has not damaged neurological function up to that point in time thus maximizing the tumour resection and minimizing neurological deficits.
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Clin Neurol Neurosurg · Mar 2013
Prognosis of aphasia in stroke patients early after iv thrombolysis.
Stroke patients with aphasia have a high long-term morbidity. Intravenous rt-PA (iv) thrombolysis is given more deliberately to these patients. Early outcome data is lacking. Aim of this study was to determine early benefit from rt-PA in patients with aphasia. ⋯ EICs are not predictive of aphasia outcome and patients with improvement showed smaller infarct volumes. One third improved within 24h, while two thirds remained unchanged. This might justify a closer follow-up of aphasia in stroke patients at the acute stage.