World Neurosurg
-
Comparative Study
Microendoscopy-Assisted Minimally Invasive Versus Open Transforaminal Lumbar Interbody Fusion for Lumbar Degenerative Diseases: 5-Year Outcomes.
We sought to evaluate 5-year outcomes between microendoscopy-assisted minimally invasive (MIS) and open transforaminal lumbar interbody fusion (TLIF). ⋯ Microendoscopy-assisted MIS-TLIF is comparable with open TLIF in terms of 5-year outcomes with additional benefits of reduced intraoperative iatrogenic injury, decreased initial pain, minimized activity restrictions, and accelerated ambulation recovery after surgery.
-
Approximately 12% of intracerebral hemorrhages (ICHs) occur in the thalamus. Understanding the anatomic regions involved with thalamic hemorrhages is potentially useful, offering the physician a more accurate prognosis for patient outcomes. This study was performed to determine if thalamic hemorrhage location observed on a computed tomography (CT) scan was predictive of neurologic outcomes. ⋯ In thalamic hemorrhages, patient prognosis may be influenced by hemorrhage location, with posterior and lateral hemorrhages demonstrating better clinical outcome versus hemorrhages in other locations. This is potentially valuable because hemorrhage location affords the treating physician a readily available prognostic factor when assessing intracranial hemorrhages.
-
To evaluate clinical value of three-dimensional (3D) computed tomography (CT) reconstruction of the sphenoid sinus separation in localizing sellar floor during endonasal transsphenoidal surgery and determine size and location of sellar floor fenestration. ⋯ Anatomic variation of sphenoid sinus and adjacent structures, characteristics of tumor and sella, minimum distance between bilateral cavernous segment of the internal carotid artery, and shortest distance from midline are helpful for establishment of individualized sellar floor fenestration.
-
To evaluate feasibility and safety of transvenous embolization for brain arteriovenous malformations (AVMs). ⋯ Transvenous embolization of brain AVMs is feasible and may improve cure rates. The safety and long-term effects need further validation.
-
Because of a lack of markers for predicting prognosis and an underlying mechanism, patients with primary brainstem hemorrhage (PBH) are currently treated with multiple strategies, but most of them have poor outcomes in a comparison with patients with supratentorial intracranial hemorrhage. Recently, it has been reported that the neutrophil-to-lymphocyte ratio (NLR) represents a novel composite inflammatory marker to predict the prognosis of patients with intracranial hemorrhage, a majority of whom have supratentorial hemorrhage. In this report, we aim to assess the potential predictive value of NLR in patients with PBH. In addition, other available laboratory parameters, including platelet-to-lymphocyte ratio (PLR), and admission blood glucose level (ABG), will be also investigated as markers for prognosis in patients with PBH. ⋯ NLR, PLR, and ABG can be used to independently predict 90-day functional outcome in patients after PBH. When combined, they have better predictive power in identifying PBH patients with a poor prognosis. To our knowledge, this study is the first to reveal the associations between NLR, PLR, and hyperglycemia and the functional outcomes of patient with PBH. In associating with previously studies on hemorrhage site, our results provide a good opportunity to elucidate the underlying mechanisms of PBH.