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Condition: Alcoholism
Procedure: MRI Scan

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Total 57 results found since Jan 2013.

Frequency and risk factors of spontaneous hemorrhagic transformation following ischemic stroke on the initial brain CT or MRI: data from the China National Stroke Registry (CNSR).
DISCUSSION: Spontaneous HT occurred in 0.92% of the patients with IS in the acute stage. Being female, excess alcohol consumption, atrial fibrillation, and a prolonged period between IS onset and initial imaging were associated with an increased risk of spontaneous HT. PMID: 27320249 [PubMed - in process]
Source: Neurological Research - June 21, 2016 Category: Neurology Tags: Neurol Res Source Type: research

A Case of Transient Global Amnesia: A Review and How It May Shed Further Insight into the Neurobiology of Delusions
Conclusion In closing, our patient’s episode of TGA combined with her emotional and perceptual response lends credence to the proposal of a “fear/paranoia” circuit in the genesis of paranoid delusions—a circuit incorporating amygdala, frontal, and parietal cortices. Here, neutral or irrelevant stimuli, thoughts, and percepts come to engender fear and anxiety, while dysfunction in frontoparietal circuitry engenders inappropriate social predictions and maladaptive inferences about the intentions of others.[54] Hippocampus relays information about contextual information based on past experiences and the current situat...
Source: Innovations in Clinical Neuroscience - April 1, 2016 Category: Neuroscience Authors: ICN Online Editor Tags: Anxiety Disorders Behavioral and Cognitive Neurology Case Report Cognition Current Issue Dementia Medical Issues Neurologic Systems and Symptoms Psychiatry Schizophrenia delusions hippocampus neurobiology Transient global amnesia Source Type: research

Risk Factors for Silent Lacunar Infarction in Patients with Transient Ischemic Attack.
CONCLUSIONS Age, hypertension, hyperlipidemia, and carotid stenosis were independently associated with silent lacunar infarction in patients with TIA. PMID: 26864634 [PubMed - in process]
Source: Medical Science Monitor - February 14, 2016 Category: Research Tags: Med Sci Monit Source Type: research

Testosterone and cardiac mass and function in men with type 1 diabetes in the Epidemiology of Diabetes Interventions and Complications Study (EDIC)
ConclusionsAmong men with type 1 diabetes, higher total testosterone was associated with higher LV mass and volume but not with function. The clinical significance of this association remains to be established.This article is protected by copyright. All rights reserved.
Source: Clinical Endocrinology - December 7, 2015 Category: Endocrinology Authors: Catherine Kim, Ionut Bebu, Barbara Braffett, Patricia A. Cleary, Valerie Arends, Michael Steffes, Hunter Wessells, Trevor Orchard, Aruna V. Sarma, Tags: Original Article Source Type: research

Impact of Alcohol Consumption on the Outcome of Ischemic Stroke and Thrombolysis: Role of the Hepatic Clearance of Tissue-Type Plasminogen Activator Basic Sciences
Conclusions— An efficient liver-driven clearance of tPA might influence the safety of thrombolysis after stroke.
Source: Stroke - May 22, 2015 Category: Neurology Authors: Lemarchand, E., Gauberti, M., Martinez de Lizarrondo, S., Villain, H., Repesse, Y., Montagne, A., Vivien, D., Ali, C., Rubio, M. Tags: Acute Cerebral Infarction, Thrombolysis Basic Sciences Source Type: research

Air pollution linked to silent strokes
Conclusion This cross-sectional study has suggested a link between exposure to small particles in the air (one form of pollution) and the presence of "silent stroke" in older adults – small areas of damage to the brain tissue that are not severe enough to cause obvious symptoms. There are a number of limitations to be aware of when assessing the results of this study: While there was an association between particulate matter in the air and total brain volume, this was no longer statistically significant after taking into account whether people have conditions such as high blood pressure, which can also affec...
Source: NHS News Feed - April 24, 2015 Category: Consumer Health News Tags: Lifestyle/exercise Neurology Source Type: news

Periodic Lateralized Epileptiform Discharges (PLEDs) in Patients With Neurosyphilis and HIV Infection.
Abstract Periodic lateralized epileptiform discharges (PLEDs) are an electroencephalographic pattern recorded in the setting of a variety of brain abnormalities. It is best recognized for its association with acute viral encephalitis, stroke, tumor, or latestatus epilepticus. However, there are other conditions that have been recognized as the underlying pathology for PLEDs such as alcohol withdrawal, Creutzfeldt-Jacob disease, anoxic brain injury, and hemiplegic migraine. However, there are only rare case reports of PLEDs in patients with neurosyphilis. Here, we report 2 patients presenting with encephalopathy an...
Source: Clinical EEG and Neuroscience - October 17, 2014 Category: Neuroscience Authors: Takagaki K, Morales MK, Vitantonio D, Berkowitz F, Bell WL, Kumar PN, Motamedi GK Tags: Clin EEG Neurosci Source Type: research

Early Clinical Signs, Lesion Localization, and Prognostic Factors in Unilateral Symptomatic Internal Carotid Artery Occlusion
Conclusions: In unilateral symptomatic intracranial carotid artery occlusion, poor prognosis and high mortality–associated territorial stroke pattern is frequently observed. Besides, presence of severe stenosis or occlusion and absence of collateral circulation in MCA are associated with poor prognosis.
Source: Journal of Stroke and Cerebrovascular Diseases - April 18, 2014 Category: Neurology Authors: Sibel Güler, Ufuk Utku, Özer Aynaci Tags: Original Articles Source Type: research

Early Menopause and the Risk of Silent Brain Infarction in Community-Dwelling Elderly Subjects: The Sefuri Brain MRI Study
Our previous study showed that the male predominance of silent brain infarction (SBI) was largely because of higher prevalence of alcohol habit and smoking in men than in women. In the present study, we further conducted an analysis of brain magnetic resonance imaging findings to examine whether early menopause contributes to SBI in community-dwelling subjects. Women were queried as to the age and cause of menopause, the total number of children, and the age at giving birth to her last child. Among 306 female subjects aged 60 years or older, univariate analysis showed that early menopause (total or natural) was significan...
Source: Journal of Stroke and Cerebrovascular Diseases - September 16, 2013 Category: Neurology Authors: Kenji Fukuda, Yuki Takashima, Manabu Hashimoto, Akira Uchino, Takefumi Yuzuriha, Hiroshi Yao Tags: Original Articles Source Type: research

Methamphetamine dependent individuals show attenuated brain response to pleasant interoceptive stimuli
Conclusions: MD expend fewer brain processing resources during soft touch, a form of positively-valenced interoceptive stimuli, in brain areas that are important for both interoception and reward. Future studies will ascertain if sustained abstinence from methamphetamine use can normalize aberrant neural interoceptive processing.
Source: Drug and Alcohol Dependence - July 16, 2013 Category: Addiction Authors: April C. May, Jennifer L. Stewart, Robyn Migliorini, Susan F. Tapert, Martin P. Paulus Tags: Full Length Reports Source Type: research

Subclinical cerebral abnormalities in chronic kidney disease.
Conclusions: The present study showed that community-dwelling elderly subjects with late stage 3 CKD were at high risk for prevalent subclinical lacunar infarction. The identification of CKD-specific modifiable risk factors for SBI and WMLs is of increased importance for prevention of subclinical brain ischemic lesions. PMID: 23652446 [PubMed - in process]
Source: Contributions to Nephrology - May 26, 2013 Category: Urology & Nephrology Authors: Yao H, Takashima Y, Hashimoto M, Uchino A, Yuzuriha T Tags: Contrib Nephrol Source Type: research

A Melioidosis Patient Presenting with Brainstem Signs in the Emergency Department
Conclusions: In light of this case, patients with identifiable risk factors, especially underlying diabetes, a history of positive soil contact, and those who lived in an endemic area or ever traveled to an endemic area, and who present themselves with fever and neurologic deficit or multi-organ involvement, should have melioidosis considered in the differential diagnosis.
Source: The Journal of Emergency Medicine - April 11, 2012 Category: Emergency Medicine Authors: Chia-Te Kung, Chao-Jui Li, Sheung-Fat Ko, Chen-Hsiang Lee Tags: Clinical Communications: Adults Source Type: research