Evidence map›Paper›PMID 31868139›Full record

ArticleInternational journal of stroke : official journal of the International Stroke Society2021

Contemporary utilization patterns and outcomes of thrombolytic administration for ischemic stroke among patients with cancer.

Jocelyn Owusu-Guha, Avirup Guha, P Elliott Miller, Sumeet Pawar, Amit K Dey, Tariq Ahmad, Hatim Attar, Farrukh T Awan, Darrion Mitchell, Nihar R Desai and 1 more

Open access · greenAbstract read
In one paragraph

Article in International journal of stroke : official journal of the International Stroke Society, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 2 pooled it
1.3field-weighted citation impact, top 19% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed, 2 syntheses or guidelines pooled it, 18 citations in OpenAlex.

  1. Mechanical thrombectomy for the treatment of large vessel occlusion due to cancer-related cerebral embolism: A systematic review.Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences · 2026
    Pooled it
  2. Pooled it
  3. Intravenous thrombolysis in the context of stroke and cancer.Journal of thrombosis and thrombolysis · 2025
    Review
  4. Article
  5. Review
  6. Article
  7. Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors at 6 institutions in 1 country.

Jocelyn Owusu-GuhaCardio-Oncology Program, Division of Cardiovascular Medicine, 2647Ohio State University, Columbus, OH, USA.
Avirup GuhaCardio-Oncology Program, Division of Cardiovascular Medicine, 2647Ohio State University, Columbus, OH, USA.ORCID 0000-0003-0253-1174
P Elliott MillerDivision of Cardiology, 5755Yale University School of Medicine, New Haven, CT, USA.
Sumeet PawarDivision of Cardiology, 5755Yale University School of Medicine, New Haven, CT, USA.
Amit K DeyNational Heart Lung and Blood Institute, Bethesda, MD, USA.
Tariq AhmadDivision of Cardiology, 5755Yale University School of Medicine, New Haven, CT, USA.
Hatim AttarDepartment of Neurology, 5506Medical College of Wisconsin, Milwaukee, WI, USA.
Farrukh T AwanDivision of Hematology-Oncology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA.
Darrion MitchellDepartment of Radiation Oncology, 2647Ohio State University, Columbus, OH, USA.
Nihar R DesaiDivision of Cardiology, 5755Yale University School of Medicine, New Haven, CT, USA.
Daniel AddisonCardio-Oncology Program, Division of Cardiovascular Medicine, 2647Ohio State University, Columbus, OH, USA.
Yale University · USThe Ohio State University · USMedical College of Wisconsin · USNational Heart Lung and Blood Institute · USRiverside Methodist Hospital · USThe University of Texas Southwestern Medical Center · US

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
Translational Training Grant in Experimental TherapeuticsK12CA133250 · NCI · OHIO STATE UNIVERSITY · PI WILLIAM E. CARSON, Rosa Lapalombella · 2008 to 2026
$15.0M
NRSA Training CoreTL1TR001864 · NCATS · YALE UNIVERSITY · PI CANTLEY, LLOYD G, EDELMAN, E. JENNIFER · 2016 to 2025
$9.9M
Targeted Therapy for LeukemiaR35CA197734 · NCI · UNIVERSITY OF CINCINNATI · PI BYRD, JOHN C. · 2015 to 2021
$6.6M
NCATS NIH HHS TL1 TR001864NCATS NIH HHS UL1 TR001863NCI NIH HHS K12 CA133250NCI NIH HHS R35 CA197734
6 · The paper itself

Abstract

backgroundThrombolytic therapy significantly improves outcomes among patients with acute ischemic stroke. While cancer outcomes have dramatically improved, the utilization, safety, and mortality outcomes of patients with cancer who receive thrombolytic therapy for acute ischemic stroke are unknown.

methodsUsing a national database, we identified all hospitalizations for acute ischemic stroke requiring thrombolytic therapy between 2003 and 2015. Patients with contraindications to thrombolytic therapy were excluded. Following propensity score matching for comorbidity burden, trends in thrombolytic therapy use and its effect on in-hospital mortality, intracranial or all-cause bleeding, and the combined endpoint of mortality and all-cause bleeding, by presence/absence of cancer were evaluated. We also evaluated 30- and 90-day readmission rates post-thrombolytic therapy administration.

resultsWe identified 237,687 acute ischemic stroke hospitalizations requiring thrombolytic therapy, of which 26,328 (11%) had an underlying cancer. Over the study period, thrombolytic therapy use increased across all acute ischemic stroke admissions, irrespective of cancer presence (12.4/1000 in 2003 to 81.1/1000 in 2015,

conclusionsContemporary thrombolytic therapy use for acute ischemic stroke has risen, irrespective of presence of cancer. Yet, patients with comorbid cancer appear to see lower rates of thrombolytic therapy use for acute ischemic stroke, despite no difference in the rate of intracranial bleeding or mortality after adjustment for comorbidities.

Indexed as

Brain IschemiaIschemic StrokeNeoplasmsStrokeFibrinolytic AgentsHumansThrombolytic TherapyTreatment OutcomeFibrinolytic Agentscancerin-hospital outcomesIschemic strokereadmissionthrombolytic

Identifiers

PMID31868139
PMCPMC7924729
OpenAlexW2996376866

What OpenQuestion holds

Textmetadata
LicenceTDM
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.