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.

Tuesday, March 29, 2022

Effect of Baseline Antihypertensive Treatments on Stroke Severity and Outcomes in the BP TARGET Trial

So we still have NO FUCKING CLUE what a blood pressure management protocol is. Hope you don't mind dying because of the cesspools of incompetence of the complete stroke medical world.  Unless YOU hold your stroke hospital's feet to the fire you are allowing your children and grandchildren to die or become disabled from their strokes.

 

Effect of Baseline Antihypertensive Treatments on Stroke Severity and Outcomes in the BP TARGET Trial

and for the BP TARGET Investigators
Originally publishedhttps://doi.org/10.1161/STROKEAHA.121.037548Stroke. 2022;0:STROKEAHA.121.037548

Background:

Acute ischemic stroke (AIS) patients with a history of hypertension experience worse outcomes, which may be explained by a deleterious impact of the renin-angiotensin system (RAS) overactivation. We sought to investigate whether prestroke antihypertensive treatments (AHT) influenced baseline stroke severity and neurological outcomes, in patients with AIS successfully treated by endovascular therapy.

Methods:

We performed a post hoc analysis of the BP TARGET trial (Blood Pressure Target in Acute Stroke to Reduce Hemorrhage After Endovascular Therapy) and included hypertensive patients with available data regarding AHT at admission, categorized as RAS inhibitors (ACE [angiotensin-converting enzyme] inhibitors, ARBs [angiotensin 2 receptor blockers], and β-blockers) and non-RAS inhibitors (calcium channel blockers and diuretics). Associations of each AHT with National Institutes of Health Stroke Scale (NIHSS) score at baseline were investigated in linear mixed model adjusted for the number of treatments and center. Associations of each AHT with 24-hour NIHSS change, intracranial hemorrhage were performed using linear mixed model adjusted for baseline NIHSS, the number of treatments, center, age, and sex and adjusted for age, sex, diabetes, and current smoking for favorable outcome. All analyses were performed on cases-available data regarding the low number of missing data.

Results:

Overall, 203 patients with at least one AHT were included. Patients under non-RAS inhibitor treatments had a higher NIHSS score at baseline (adjusted mean difference=3.28 [95% CI, 1.33–5.22]; P=0.001). Conversely, patients under RAS inhibitor treatments had a lower baseline NIHSS score (adjusted mean difference=−2.81 [95% CI, −5.37 to −0.25]; P=0.031). Intracranial hemorrhage occurrence was significantly more frequent in patients under non-RAS inhibitor treatments (adjusted odds ratio of 2.48 [95% CI, 1.12–5.47]; P=0.025). Conversely, the use of RAS inhibitor treatments before AIS was not associated with higher odds of radiographic intracranial hemorrhage. Patients with non-RAS inhibitor treatments had less improvement of NIHSS at 24 hours compared with patients without (adjusted mean difference, 2.83 [95% CI, −0.16 to 5.81]; P=0.063). Baseline RAS inhibitor or noninhibitor treatments were not associated with favorable outcome.

Conclusions:

We showed an opposite effect of baseline AHT, based on their effect on the RAS. Patients treated with RAS inhibitor agents before AIS exhibited less severe AIS compared with patients under non-RAS inhibitor treatments, developed less intracranial hemorrhage at 24 hours and had a trend toward better NIHSS score at 24 hours.

 

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