World Neurosurg
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Contralateral acute subdural hematoma (ASDH) is an uncommon but devastating complication during craniotomy and hematoma evacuation. It can lead to extremely poor outcomes if not treated properly and promptly. ⋯ We highlight that super-early intervention of contralateral hematoma is important to improve the prognosis of these patients.
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High mobility group box 1 (HMGB1) protein plays a key role in triggering inflammatory responses in many diseases. Our previous study showed that HMGB1 is found upstream of secondary damage in traumatic brain injury (TBI). We found that anti-HMGB1 monoclonal antibody (mAb) effectively decreased acute brain damage, including the disruption of the blood-brain barrier, brain edema, and neurologic dysfunction. This effect of anti-HMGB1 mAb lasts for at least 1 week. In this study, we explored subacute effects of anti-HMGB1 mAb after TBI. ⋯ The beneficial effects of anti-HMGB1 mAb continued during the subacute postinjury phase, suggesting that anti-HMGB1 mAb may prevent cognitive dysfunction after TBI.
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Data reporting percutaneous vertebroplasty (PVP) or percutaneous balloon kyphoplasty (PKP) application to the midthoracic vertebrae remain limited. This study aimed to summarize our experiences and explore the efficacy and safety of PVP or PKP in dealing with osteoporotic vertebral compression fracture (OVCF) in the midthoracic vertebrae. ⋯ PKP and a bipedicular approach can help improve cement distribution and reduce the epidural cement leakage rate and therefore should be preferred over PVP or a unipedicular approach in OVCF of the midthoracic vertebrae.
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Observational Study
Observations from Social Media Regarding the Symptomatology of Adult Hydrocephalus Patients.
Patients with hydrocephalus experience symptoms related to hydrocephalus in an age-dependent manner. However, prevalence estimates of hydrocephalus symptoms in young and middle-aged (YMA) adult patients are rare and variable. Highlighting the importance of hydrocephalus symptom management, the persistence and intensity of headache or gait disturbance have been associated with signs of brain white matter integrity loss, including in treated YMA adult patients. Thus, it is important to ascertain which symptoms adult patients with hydrocephalus report most to confirm their relative importance. ⋯ The current results provide further quantitative support for the prioritization of study of headache, cognitive deficits, and mobility issues in YMA adult patients with hydrocephalus. Warranting further study, cranial hypersensitivity to external stimuli may represent a novel outcome measure, and treated YMA adult hydrocephalus patients continue to report symptoms associated with signs of brain damage.
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Fluorescence-guided glioblastoma surgery is an intraoperative technique developed in recent years. Two main compounds have been used so far: 5-amilovelulinic acid (5-ALA) and fluorescein sodium (Fl-Na). Despite a large amount of literature on both techniques, few data are available on the use of both compounds in the same patient. ⋯ In our experience with 3 patients, the 2 techniques presented different advantages and limitations in specific steps of tumor resection, showing complementary properties. Larger studies are mandatory to investigate the synergistic use of both techniques.