Deans' stroke musings: Migraine and structural changes in the brain

Changing stroke rehab and research worldwide now.Time is Brain! trillions and trillions of neurons that DIE each day because there are NO effective hyperacute therapies besides tPA(only 12% effective). I have 523 posts on hyperacute therapy, enough for researchers to spend decades proving them out. These are my personal ideas and blog on stroke rehabilitation and stroke research. Do not attempt any of these without checking with your medical provider. Unless you join me in agitating, when you need these therapies they won't be there.

What this blog is for:

My blog is not to help survivors recover, it is to have the 10 million yearly stroke survivors light fires underneath their doctors, stroke hospitals and stroke researchers to get stroke solved. 100% recovery. The stroke medical world is completely failing at that goal, they don't even have it as a goal. Shortly after getting out of the hospital and getting NO information on the process or protocols of stroke rehabilitation and recovery I started searching on the internet and found that no other survivor received useful information. This is an attempt to cover all stroke rehabilitation information that should be readily available to survivors so they can talk with informed knowledge to their medical staff. It lays out what needs to be done to get stroke survivors closer to 100% recovery. It's quite disgusting that this information is not available from every stroke association and doctors group.

Wednesday, August 28, 2013

Migraine and structural changes in the brain

See what your doctor can help you with this. They can afford the $571.20 annual cost for this journal.
http://www.neurology.org/content/early/2013/08/28/WNL.0b013e3182a6cb32.abstract?sid=ec43234d-2f87-4dcd-befb-0adc9d400f17

A systematic review and meta-analysis

Asma Bashir, MD,
Richard B. Lipton, MD,
Sait Ashina, MD and
Messoud Ashina, MD, PhD

+Show Affiliations

Correspondence to Dr. M. Ashina: ashina@dadlnet.dk

Published online before print August 28, 2013, doi: 10.1212/WNL.0b013e3182a6cb32 Neurology 10.1212/WNL.0b013e3182a6cb32

Abstract
Full Text (PDF)

Also available:
Data Supplement

Abstract

Objective: To evaluate the association between migraine without aura (MO) and migraine with aura (MA) and 3 types of structural brain abnormalities detected by MRI: white matter abnormalities (WMAs), infarct-like lesions (ILLs), and volumetric changes in gray and white matter (GM, WM) regions.

Methods: PubMed as well as the reference lists of identified studies and reviews were used to identify potentially eligible studies through January 2013. Candidate studies were reviewed and eligible studies were abstracted. Pooled odds ratios (OR) and 95% confidence intervals (CI) were calculated for WMAs and ILLs.

Results: Six population-based and 13 clinic-based studies were identified. The studies suggested that structural brain changes, including WMAs, silent ILLs, and volumetric changes in GM and WM regions, were more common in migraineurs than in control groups. The results were strongest for MA. The meta-analysis of WMAs showed an association for MA (OR 1.68; 95% CI 1.07–2.65; p = 0.03) but not for MO (OR 1.34; 95% CI 0.96–1.87; p = 0.08). The association of ILLs was greater for MA (OR 1.44; 95% CI 1.02–2.03; p = 0.04) than for MO, but no association was found for MA (p = 0.52) and MO (p = 0.08) compared to controls.

Conclusion: These data suggest that migraine may be a risk factor for structural changes in the brain. Additional longitudinal studies are needed to determine the differential influence of migraine without and with aura, to better characterize the effects of attack frequency, and to assess longitudinal changes in brain structure and function.