World Neurosurg
-
Postoperative neurologic outcomes after primary somatosensory cortex (S1) resection have not been well documented. This study was designed to evaluate the neurologic deterioration that follows resection of the S1 areas and to assess the risk factors associated with these morbidities. ⋯ The neurologic risk of the resection of S1 and/or its adjacent cortical areas was 40%. The additional resection of the PPC was significantly associated with the development of postoperative neurologic impairments.
-
The stabilization of a guide catheter is an important factor for performing successful neurointerventional procedures. We present our technique for navigating guide catheters using parent and child balloons. ⋯ The parent and child balloon technique is useful for inserting guide catheters in hostile vascular anatomies.
-
Postcraniotomy meningitis is a severe complication in neurosurgery, and can result in high morbidity and mortality. Closed continuous lumbar drainage (CCLD) as an adjuvant method for treating postcraniotomy meningitis in adults is rarely assessed. This study aimed to evaluate the efficacy of CCLD in the treatment of postcraniotomy meningitis. ⋯ Intravenous antibiotic and steroid therapies, assisted by CCLD, can lead to lower mortality and improved Glasgow Outcome Scale score in patients with meningitis after craniotomy. Laboratory results negative for cerebrospinal fluid leak and meningitis-related symptom relief occurred faster in the experimental group. Intravenous antibiotic and steroid therapies combined with CCLD appear to be an effective and safe treatment for postcraniotomy meningitis.
-
Bone cement augmentation procedures (vertebroplasty and kyphoplasty) are the primary treatments for osteoporotic vertebral compression fracture (VCF). However, these procedures are associated with various problems resulting in subsequent fracture. The purpose of this study was to evaluate the spinal instability factors related to subsequent fracture after vertebral augmentation procedures. ⋯ Predictive scores can be calculated and used to predict the possibility of subsequent fracture according to scores. Group D showed the highest predictive scores and will need more preventative treatment.
-
This study aimed to investigate the application of 3-dimensional computed tomography angiography (3D-CTA) for defining cavernous sinus aneurysms and intradural aneurysms involving the internal carotid artery around the anterior clinoid process. ⋯ The virtual line between the inferior border of the anterior clinoid process and the tuberculum sellae on 3D-CTA indicates the proximal dural ring of the internal carotid artery. This line helps differentiate cavernous sinus aneurysms from intradural aneurysms involving the internal carotid artery around the anterior clinoid process.