World Neurosurg
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Meta Analysis Comparative Study
Comparative Analysis of Somatosensory-evoked Potentials and Transcranial Doppler Ultrasound for Cerebral Ischemia Detection in Carotid Endarterectomy: Insights from Network Meta-Analysis and Clinical Data.
This study aims to compare the diagnostic efficacy of somatosensory-evoked potentials (SEPs) and transcranial Doppler sonography (TCD) for monitoring cerebral tissue ischemia during carotid endarterectomy (CEA) using network meta-analysis and retrospective analysis of clinical data. ⋯ During CEA, SEP appears to provide a slightly more reliable indication of the ischemic condition in cerebral tissues compared to TCD.
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Postoperative delirium (POD) is frequently reported in the elderly after major surgery. Several risk factors have been identified, including age, surgical complexity, and comorbidities. ⋯ Nearly 0.5% of patients who underwent posterior spinal fusion between 2010 and 2022 developed delirium, although incidence rates have decreased over time. POD was common in elderly patients with electrolyte disturbances who underwent multilevel fusions. Patients suffering from POD had higher rates of 90-day postoperative complications. Ongoing efforts to deliver interventions to mitigate the consequences of POD among spine surgery patients are warranted.
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Surgical decompression is the recommended treatment for patients with nonfunctioning pituitary macroadenomas (NFPMAs) with associated visual impairment. Other relative indications for surgery include endocrinopathies, craniopathies, and headaches. Nevertheless, patients without these classical indications who would otherwise be considered asymptomatic with regard to the NFPMA and treated conservatively with clinical radiological surveillance may experience higher rates of other morbidities related to the NFPMA. We aimed to evaluate the prevalence of newly diagnosed comorbidities in conservatively treated patients with NFPMAs. ⋯ These results may suggest the advantages of early surgical intervention for NFPMAs to mitigate comorbidities and improve health-related quality of life.
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Patients with moderate traumatic brain injury (mTBI) are under the threat of intracranial hypertension (IHT). However, it is unclear which mTBI patient will develop IHT and should receive intracranial pressure (ICP)-lowering treatment or invasive ICP monitoring after admission. The purpose of the present study was to develop and validate a prediction model that estimates the risk of IHT in mTBI patients. ⋯ A prediction model based on baseline parameters was found to be highly sensitive in distinguishing mTBI patients with GCS score of 9-11 who would suffer IHT. The high discriminative ability of the prediction model supports its use in identifying mTBI patients with GCS score of 9-11 who need ICP-lowering therapy or invasive ICP monitoring.
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Anterior temporal lobectomy (ATL) is the most common surgical treatment for temporal lobe epilepsy (TLE), and Stereoelectroencephalography (SEEG) plays a critical role in precisely localizing the epileptogenic zone (EZ). This study aimed to explore the effect of SEEG on the long-term outcomes of different side ATL. ⋯ Some TLE patients encounter challenges in localizing the EZ through noninvasive evaluation, necessitating the use of SEEG for precise localization. Furthermore, their seizure outcomes after surgery can be the same with the patients who have a clear EZ in noninvasive evaluation. And SEEG patients can achieve a more stable long-term prognosis than non-SEEG patients.