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Teaching NeuroImages: HIV-associated cerebral vasculopathy with multiple nodular aneurysms
HIV-associated cerebral vasculopathy with multiple aneurysms has been widely reported in children1 and has to be considered in HIV-infected patients with high CSF viral load, but only few cases in adults have been published so far. Nodular and fusiform aneurysms (figure, A–D) are a typical imaging finding2 that may lead to suspicion of an autoimmune etiology by mimicking polyarteritis nodosa. These aneurysms might carry clinical significance with regard to the risk of subarachnoid or intracerebral hemorrhage, or causing infarction through formation of emboli. Highly active antiretroviral therapy leads to remission of...
Source: Neurology - April 3, 2017 Category: Neurology Authors: Seiler, A., You, S.-J., Wagner, M., Klein, J. C. Tags: Stroke in young adults, All Imaging, Vasculitis, HIV, All Cerebrovascular disease/Stroke RESIDENT AND FELLOW SECTION Source Type: research

Epidemiology of Acquired Immune Deficiency Syndrome and Cerebrovascular Disease in a Post Antiretroviral Era
People with acquired immune deficiency syndrome (AIDS) develop ischemic stroke through distinct mechanisms. These include infections such as syphilis, tuberculosis, varicella, and other conditions such as cocaine abuse, endocarditis, and hypercoagulability. The effect of improved awareness, detection, and treatment with highly active antiretroviral therapy (HAART) on the incidence and outcome of AIDS patients with stroke is unknown.
Source: Journal of Stroke and Cerebrovascular Diseases - February 7, 2017 Category: Neurology Authors: Phillip Kucab, Pratik Bhattacharya Source Type: research

Stroke in HIV-infected African Americans: a retrospective cohort study
Abstract The risk of having a first stroke is nearly twice as high among African Americans compared to Caucasians. HIV/AIDS is an independent risk factor for stroke. Our study aimed to report the risk factors and short-term clinical outcomes of African Americans with HIV infection and new-onset stroke admitted at the Johns Hopkins Hospitals (2000–2012). Multivariate linear regression was used to examine the association between potential predictors and odds of an unfavorable outcome, defined as a higher modified Rankin Scale (mRS) score on hospital discharge. African Americans comprised 105/125 (84 %) of HIV-inf...
Source: Journal of NeuroVirology - July 9, 2015 Category: Neurology Source Type: research

The Changing Epidemiology of Stroke in Acquired Immune Deficiency Syndrome (AIDS). (I7-1A)
Conclusions:There is an increased frequency of AIDS among stroke patients, possibly due to the increased detection of AIDS. In the HAART era, the median age of incident stroke in AIDS has increased. Whether HAART can reduce the incidence and improve survival of stroke needs to be explored.Disclosure: Dr. Kucab has received personal compensation for activities with Bayer HealthCare as an advisory board participant. Dr. Bhattacharya has nothing to disclose.
Source: Neurology - April 8, 2015 Category: Neurology Authors: Kucab, P., Bhattacharya, P. Tags: The Global Burden of Neurological Infections: Epidemiology, Treatment, and Prevention Data Blitz Presentations Source Type: research

The Changing Epidemiology of Stroke in Acquired Immune Deficiency Syndrome (AIDS). (P1.089)
Conclusions:There is an increased frequency of AIDS among stroke patients, possibly due to the increased detection of AIDS. In the HAART era, the median age of incident stroke in AIDS has increased. Whether HAART can reduce the incidence and improve survival of stroke needs to be explored.Disclosure: Dr. Kucab has received personal compensation for activities with Bayer HealthCare as an advisory board participant. Dr. Bhattacharya has nothing to disclose.
Source: Neurology - April 8, 2015 Category: Neurology Authors: Kucab, P., Bhattacharya, P. Tags: Neuroepidemiology: Cerebrovascular Disease Source Type: research