Journal of neurosurgery
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Journal of neurosurgery · Oct 2013
Hypoglossal canal dural arteriovenous fistula: incidence and the relationship between symptoms and drainage pattern.
The purpose of this study was to evaluate the incidence, radiographic findings, relationship between presenting symptoms for treatment and drainage pattern, and treatment outcomes of hypoglossal canal dural arteriovenous fistula (HC-dAVF). ⋯ The incidence of HC-dAVF was 4.2% of all cranial dAVF patients who underwent endovascular treatment. Source images of MRA helped to accurately diagnose HC-dAVF. More aggressive symptoms may develop as a result of a change in the predominant drainage route due to the development of venous stenosis or obstruction over time. Transvenous coil embolization appears to be the first treatment of choice.
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Journal of neurosurgery · Oct 2013
Boron neutron capture therapy for recurrent high-grade meningiomas.
Similar to glioblastomas, high-grade meningiomas are difficult pathologies to control. In this study, the authors used boron neutron capture therapy (BNCT), a tumor-selective intensive particle radiation modality, to treat high-grade meningioma. ⋯ Boron neutron capture therapy may be especially effective in cases of high-grade meningioma.
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Journal of neurosurgery · Oct 2013
Family and friends' fears of recurrence: impact on the patient's recovery after subarachnoid hemorrhage.
Patients with subarachnoid hemorrhage (SAH) and their close friends and family may be excessively fearful that the patient will have a recurrence, and such fears could play a critical role in the poor recovery shown by many patients The authors examined whether these fears could account for significant variance in psychosocial outcomes. ⋯ The patient's recovery may be compromised if their spouse, close family, and/or friends are excessively fearful about their suffering a recurrence. Perhaps the SO's fears cause them to be overprotective of the patient and to restrict their day-to-day activities. Attention must therefore be given to the experience of having a loved one suffer from an SAH, and alleviating the caregiver's fears could help to promote a better outcome for the patient.
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Journal of neurosurgery · Oct 2013
Multicenter StudyPhase II clinical study on intraoperative photodynamic therapy with talaporfin sodium and semiconductor laser in patients with malignant brain tumors.
The objective of the present study was to perform a prospective evaluation of the potential efficacy and safety of intraoperative photodynamic therapy (PDT) using talaporfin sodium and irradiation using a 664-nm semiconductor laser in patients with primary malignant parenchymal brain tumors. ⋯ Intraoperative PDT using talaporfin sodium and a semiconductor laser may be considered as a potentially effective and sufficiently safe option for adjuvant management of primary malignant parenchymal brain tumors. The inclusion of intraoperative PDT in a combined treatment strategy may have a positive impact on OS and local tumor control, particularly in patients with newly diagnosed GBMs. Clinical trial registration no.: JMA-IIA00026 (https://dbcentre3.jmacct.med.or.jp/jmactr/App/JMACTRS06/JMACTRS06.aspx?seqno=862).