著者

Eisaku TERADA Takeo NISHIDA Yuya FUJITA Yohei MAEDA Masaki HAYAMA Masatoshi TAKAGAKI Hajime NAKAMURA Satoru OSHINO Youichi SAITOH Haruhiko KISHIMA

出版者

The Japan Neurosurgical Society

雑誌

NMC Case Report Journal (ISSN:21884226)

巻号頁・発行日

vol.10, pp.215-220, 2023-12-31 (Released:2023-07-13)

参考文献数

20

被引用文献数

1

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We report a case of invasive sphenoid sinus aspergillosis with progressive internal carotid artery (ICA) stenosis and contralateral carotid occlusion that was successfully treated with percutaneous transluminal angioplasty and stenting (PTAS). A 70-year-old man presented with right-sided visual disturbance, ptosis, and left hemiparesis. Magnetic resonance imaging of the head revealed a space-occupying lesion within the sphenoid sinus with infiltration of the bilateral cavernous sinuses, right ICA occlusion, and multiple watershed cerebral infarcts involving the right cerebral hemisphere. The patient was diagnosed with invasive sinus aspergillosis based on transnasal biopsy findings. Despite intensive antifungal therapy using voriconazole, rapidly progressive aspergillosis led to a new stenotic lesion in the left ICA, which increased the risk of bilateral cerebral hypoperfusion. We performed successful PTAS to prevent critical ischemic events. Finally, aspergillosis was controlled with voriconazole treatment, and the patient was discharged. He showed a favorable outcome, with a patent left ICA observed at a 3-year follow-up. PTAS may be feasible in patients with ICA stenosis and invasive sinus aspergillosis.

著者

Satoru OSHINO Naoki TANI Hui Ming KHOO Kuriko KAGITANI-SHIMONO Shin NABATAME Koji TOMINAGA Takufumi YANAGISAWA Masayuki HIRATA Haruhiko KISHIMA

出版者

The Japan Neurosurgical Society

雑誌

Neurologia medico-chirurgica (ISSN:04708105)

巻号頁・発行日

pp.2022-0300, (Released:2023-04-06)

参考文献数

11

被引用文献数

2

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Successful surgery for drug-resistant pediatric epilepsy can facilitate motor and cognitive development and improve quality of life by resolution or reduction of epileptic seizures. Therefore, surgery should be considered early in the disease course. However, in some cases, the estimated surgical outcomes are not achieved, and additional surgical treatments are considered. In this study, we investigated the clinical factors related with such unsatisfactory outcomes.We reviewed the clinical data of 92 patients who underwent 112 surgical procedures (69 resection and 53 palliation procedures). Surgical outcomes were assessed according to the postoperative disease status, which was classified as good, controlled, and poor. The following clinical factors were analyzed in relation to surgical outcome: sex, age at onset, etiology (malformation of cortical development, tumor, temporal lobe epilepsy, scar, inflammation, and non-lesional epilepsy), presence of genetic cause, and history of developmental epileptic encephalopathy. At a median of 59 (30-81.25) months after the initial surgery, the disease status was good in 38 (41%), controlled in 39 (42%), and poor in 15 (16%) patients. Among the evaluated factors, etiology exhibited the strongest correlation with surgical outcomes. Tumor-induced and temporal lobe epilepsy were correlated with good, whereas malformation of cortical development, early seizure onset, and presence of genetic cause were correlated with poor disease status. Although epilepsy surgery for the patients who present with the latter factors is challenging, these patients demonstrate a greater need for surgical treatment. Hence, development of more effective surgical options is warranted, including palliative procedures.

著者

Yuki KIMOTO Satoru OSHINO Naoki TANI Koichi HOSOMI Hui Ming KHOO Yuya FUJITA Shimpei MIURA Takamitsu IWATA Takuto EMURA Takahiro MATSUHASHI Yuji ONODA Takamasa ISHIUCHI Takufumi YANAGISAWA Masayuki HIRATA Haruhiko KISHIMA

出版者

The Japan Neurosurgical Society

雑誌

Neurologia medico-chirurgica (ISSN:04708105)

巻号頁・発行日

pp.2022-0359, (Released:2023-09-23)

参考文献数

35

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Intrathecal baclofen (ITB) therapy effectively treats spasticity caused by brain or spinal cord lesions. However, only a few studies compare the course of treatment for different diseases. We investigated the change in daily dose of baclofen per year and its associated adverse events in patients presenting with the three most common etiologies at our institute: hereditary spastic paraplegia, cerebral palsy, and spinal cord injury. The ITB pumps were implanted from July 2007 to August 2019, with a mean follow-up period of 70 months. In patients with hereditary spastic paraplegia, baclofen dosage was reduced after eight years following ITB introduction, and the treatment was terminated in one patient owing to disease progression. In patients with cerebral palsy, the dosage increased gradually, and became constant in the 11th year. Patients with spinal cord injury gradually increased their baclofen dosage throughout the entire observation period. Severity and adverse event rates were higher in patients with cerebral palsy than in others. The degree and progression of spasticity varied depending on the causative disease. Understanding the characteristics and natural history of each disease is important when continuing ITB treatment.