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Total 33 results found since Jan 2013.

Wernicke Encephalopathy Mimicking MELAS
CONCLUSIONS: the case suggests that thiamine deficiency presumably causes mitochondrial dysfunction with cerebrospinal fluid lactic acidosis and a stroke-like lesion mimicking MELAS syndrome. It should be further studied whether nutritional deficits, such as thiamine deficiency, could give rise to secondary stroke-like lesions.PMID:35630076 | PMC:PMC9144475 | DOI:10.3390/medicina58050660
Source: Medicina (Kaunas) - May 28, 2022 Category: Universities & Medical Training Authors: Josef Finsterer Source Type: research

Combination of Dexmedetomidine and Ketamine for Magnetic Resonance Imaging Sedation
Conclusions: The efficacy of DEX–KET sedation was comparable to that of midazolam for MRI examination. DEX–KET was related to shorter scan time and lower occurrence of complications compared to midazolam. Introduction Neurocritically ill patients often require brain magnetic resonance imaging (MRI) in addition to conventional neurological evaluations. Brain MRI can reveal structural lesions with a high sensitivity due to its excellent spatial resolution and enhanced soft tissue contrast (1–3). To acquire MRI images, patients' cooperation is imperative. However, keeping patients with ...
Source: Frontiers in Neurology - April 23, 2019 Category: Neurology Source Type: research

De novo status epilepticus with isolated aphasia.
CONCLUSIONS: Magnetic resonance imaging findings were only subtle, and EEG was without clear ictal pattern, so the diagnosis of aphasic status remains with some uncertainty. However, status epilepticus can mimic stroke symptoms and has to be considered in patients with aphasia even when no previous stroke or structural lesions are detectable and EEG shows no epileptic discharges. Epileptic origin is favored when CT or MR imaging reveal no hypoperfusion. In this case, MRI was superior to CT in detecting hyperperfusion. This article is part of a Special Issue entitled "Status Epilepticus". PMID: 26044094 [PubMed - as supplied by publisher]
Source: Epilepsy and Behaviour - June 1, 2015 Category: Neurology Authors: Flügel D, Kim OC, Felbecker A, Tettenborn B Tags: Epilepsy Behav Source Type: research

De novo status epilepticus with isolated aphasia
Conclusions Magnetic resonance imaging findings were only subtle, and EEG was without clear ictal pattern, so the diagnosis of aphasic status remains with some uncertainty. However, status epilepticus can mimic stroke symptoms and has to be considered in patients with aphasia even when no previous stroke or structural lesions are detectable and EEG shows no epileptic discharges. Epileptic origin is favored when CT or MR imaging reveal no hypoperfusion. In this case, MRI was superior to CT in detecting hyperperfusion. This article is part of a Special Issue entitled “Status Epilepticus”.
Source: Epilepsy and Behavior - June 12, 2015 Category: Neurology Source Type: research

Management of agitation following aneurysmal subarachnoid hemorrhage: is there a role for Beta-blockers?
Discussion. Antipsychotics and benzodiazepines are often not sufficiently effective in the control of agitation/aggression in patients with traumatic brain injury and similar conditions. Our case report and the literature review including a cochrane review suggests that beta-blockers may be helpful in this situation. PMID: 22937415 [PubMed]
Source: Case Reports in Psychiatry - March 9, 2013 Category: Psychiatry Tags: Case Rep Psychiatry Source Type: research

Electroconvulsive Therapy in a Patient With Moyamoya Syndrome
We report on a 30-year-old woman diagnosed with moyamoya syndrome resulting from sickle cell disease who developed catatonia and was successfully treated with electroconvulsive therapy (ECT). Neuroimaging revealed severe tandem narrowing of the left internal carotid artery with diminished cerebral blood flow, moderate narrowing of the right supraclinoid aspect of the right internal carotid artery, and associated numerous lenticulostriate collaterals bilaterally, consistent with moyamoya. The patient presented with mutism; posturing; immobility; stupor; withdrawal; refusal to eat, drink, or speak; and staring, supporting a ...
Source: The Journal of ECT - February 21, 2015 Category: Psychiatry Tags: Case Reports Source Type: research

Simple Partial Status Epilepticus One-Day Post Single-Pulse TMS to the Affected Hemisphere in a Participant with Chronic Stroke
We report a TMS-related seizure. A 51-year-old man 8 months post superior sagittal vein thrombosis reported “twitching” in his affected arm, leg, and face one day after participating in a TMS trial. The day prior to the seizure event, the patient received 70 trials of single pulse TMS over the unaffected hemisphere primary motor cortex and double-pulse stimulation applied first over dorsal premotor cortex of the affected hemisphere (80 trials) and then over primary motor cortex of the affected hemisphere (70 trials). The twitching persisted nearly continuously for two days despite administration of lorazepam and low do...
Source: Brain Stimulation - March 13, 2015 Category: Neurology Source Type: research

Nursing Home Residents with Seizure Disorders/Epilepsy: Prevalence, Characteristics, and Treatment Patterns (P1.080)
Conclusions: NHRs with seizure disorder/epilepsy have substantial physical and cognitive impairment. Nearly half were prescribed combination AED therapy, and >20[percnt] took 蠅3 different AEDs, suggesting refractory epilepsy. Additional research is needed to assess treatment outcomes and further define optimal care in this population.Disclosure: Dr. Zarowitz has nothing to disclose. Dr. Allen has nothing to disclose. Dr. OShea has nothing to disclose. Dr. Wang has nothing to disclose. Dr. Semenchuk has nothing to disclose. Dr. Barghout has nothing to disclose.
Source: Neurology - April 3, 2016 Category: Neurology Authors: Zarowitz, B., Allen, C., OShea, T., Wang, Z., Semenchuk, M., Barghout, V. Tags: Epilepsy/Clinical Neurophysiology: Geriatric Epilepsy, Epidemiology, and Health Services Source Type: research

Sporadic Creutzfeldt-Jakob Disease Presenting as Non-Convulsive Status Epilepticus: A Case Report (P1.333)
CONCLUSIONS: Non-convulsive status epilepticus is an extremely rare presentation of prion disease. To date, there have only been three reported cases in the literature. This case highlights the need to consider prion disease as an etiology in NCSE and NORSE.Disclosure: Dr. Alobaidy has nothing to disclose. Dr. Parker has nothing to disclose. Dr. Bershad has nothing to disclose.
Source: Neurology - April 3, 2016 Category: Neurology Authors: Alobaidy, A., Parker, A., Bershad, E. Tags: Fungal and Other Infectious Disorders Source Type: research