Deans' stroke musings: Association of asymptomatic hemorrhage after endovascular stroke treatment with outcomes

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.

Friday, February 19, 2021

Association of asymptomatic hemorrhage after endovascular stroke treatment with outcomes

You better hope your doctor has protocols to prevent a hemorrhage after endovascular stroke treatment.

Association of asymptomatic hemorrhage after endovascular stroke treatment with outcomes

Michael J Feldman1,
Steven Roth1,
Matthew R Fusco1,
Tapan Mehta2,
Niraj Arora3,
http://orcid.org/0000-0003-0287-3967James E Siegler4,
Matthew Schrag5,
Shilpi Mittal5,
Howard Kirshner5,
Akshitkumar M. Mistry1,
Shadi Yaghi6,
Rohan V Chitale1,
Pooja Khatri7,
Eva A Mistry5

Author affiliations

Abstract

Background Intracerebral hemorrhage (ICH) occurs in ~20%–30% of stroke patients undergoing endovascular therapy (EVT). However, there is conflicting evidence regarding the effect of asymptomatic ICH (aICH) on post-EVT outcomes. We sought to evaluate the effect of aICH on immediate and 90-day post-EVT neurological outcomes.

Methods In this post-hoc analysis of the multicenter, prospective Blood Pressure after Endovascular Therapy (BEST) study we identified subjects with ICH following EVT. This population was divided into no ICH, aICH, and symptomatic ICH (sICH). Associations with 90-day modified Rankin Scale (mRS) dichotomized by functional independence (0–2 vs 3–6) and early neurological recovery (ENR) were determined using univariate/multivariate logistic regression models.

Results Of 485 patients enrolled in BEST, 446 had 90-day follow-up data available. 92 (20.6%) developed aICH, and 18 (4%) developed sICH. Compared with those without ICH, aICH was not associated with worse 90-day outcome or lower ENR (OR 0.84 [0.53–1.35], P=0.55, aOR 0.84 [0.48–1.44], P=0.53 for 90-day mRS 0–2; OR 0.77 [0.48–1.23], P=0.34, aOR 0.72 [0.43–1.22] for ENR). aICH was not associated with 90-day outcome or ENR in patients with mTICI ≥2 b (OR 0.78 [0.48–1.26], P=0.33 for 90-day mRS 0–2; OR 0.89 [0.69–1.12], P=0.15 for ENR). A higher proportion of patients with aICH had mTICI ≥2 b than those without ICH (97%vs 87%, P=0.01).

Conclusions aICH was not associated with worse outcomes in patients with large-vessel stroke treated with EVT. aICH was more frequent in patients with successful recanalization. Further validation of our findings in large cohort studies of EVT-treated patients is warranted.

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http://dx.doi.org/10.1136/neurintsurg-2020-017123