A case report of varicella zoster virus (VZV) producing cranial polyneuropathy with intracranial vasculopathy afflicting the internal carotid artery, in a 45-year lady is presented. The clinical features included appearance of zosteriform rash in the left external auditory canal and concha, affliction of ophthalmic and maxillary divisions of V, VI, VII, VIII, IX and X cranial nerves. Contrast MRI brain demonstrated attenuated flow void in the left internal carotid artery. The diagnosis was confirmed with raised level of IgG VZV antibody in serum and detection of VZV IgG antibody in CSF, although PCR for VZV DNA in CSF was negative. The significance lies in atypical presentation, the diagnostic dilemma it poses, poor prognosis of cranial nerve function and the need for multidisciplinary approach to patient management and rehabilitation.
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http://dx.doi.org/10.1007/s12070-022-03235-6 | DOI Listing |
Cochrane Database Syst Rev
January 2025
Ageing Clinical and Experimental Research, University of Aberdeen, Aberdeen, UK.
Background: Aneurysmal subarachnoid haemorrhage continues to cause a significant burden of morbidity and mortality despite advances in care. Trials investigating local administration of thrombolytics have reported promising results.
Objectives: - To assess the effect of thrombolysis on improving functional outcome and case fatality following aneurysmal subarachnoid haemorrhage - To determine the effect of thrombolysis on the risk of cerebral artery vasospasm, delayed cerebral ischaemia, and hydrocephalus following subarachnoid haemorrhage - To determine the risk of complications of local thrombolysis in aneurysmal subarachnoid haemorrhage SEARCH METHODS: We searched the Cochrane Central Register of Controlled Trials (last searched 9 March 2023), MEDLINE Ovid (1946 to 9 March 2023), and Embase Ovid (1974 to 9 March 2023).
Undersea Hyperb Med
January 2025
Department of Hyperbaric Oxygen, Changhai Hospital, Naval Medical University, 168 Changhai Rd, Shanghai, 200433, China.
Objective: To investigate the effect of 6 ATA air/ oxygen treatment scheme and 2.8 ATA oxygen inhalation scheme on cerebral gas embolism.
Methods: 29 patients with cerebral gas embolism admitted from January 2014 to June 2022 were retrospectively included.
Neurosurg Rev
January 2025
Department of Neurosurgery, Carl Von Ossietzky University Oldenburg, Oldenburg, Germany.
This study aimed to provide an updated evidence of superior hypophyseal artery (SHA) aneurysms management, including their clinical implications, predictive factors for rupture, therapeutic approaches, and post-treatment outcomes. This systematic review and meta-analysis, following PRISMA guidelines, assessed the literature on superior hypophyseal artery aneurysms. Studies were selected based on predefined criteria, focusing on coiling and clipping interventions.
View Article and Find Full Text PDFJAMA Netw Open
January 2025
Department of Neurology, Washington University in St Louis School of Medicine, St Louis, Missouri.
Importance: Both sickle cell anemia (SCA) and socioeconomic status have been associated with altered brain structure and cognitive disability, yet precise mechanisms underlying these associations are unclear.
Objective: To determine whether brains of individuals with and without SCA appear older than chronological age and if brain age modeling using brain age gap (BAG) can estimate cognitive outcomes and mediate the association of socioeconomic status and disease with these outcomes.
Design, Setting, And Participants: In this cross-sectional study of 230 adults with and without SCA, individuals underwent brain magnetic resonance imaging (MRI) and cognitive assessment.
Eur J Pediatr
January 2025
Pediatric Unit, Meyer Children's Hospital IRCCS, Via Gaetano Pieraccini 24, 50139, Florence, Italy.
Among acute mastoiditis (AM) complications, cerebral venous sinus thrombosis (CVST) is particularly severe, leading to increased intracranial pressure and potential neurological sequelae. Predicting the development of such complications is challenging. The aims of the present study were to evaluate the incidence, clinical characteristics, and risk factors for the development of CVST in AM.
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