Evidence map›Paper›PMID 28196938›Full record

ArticleStroke2017

Risk of Acute Stroke After Hospitalization for Sepsis: A Case-Crossover Study.

Amelia K Boehme, Purnima Ranawat, Jorge Luna, Hooman Kamel, Mitchell S V Elkind

Registry-linked trialOpen access · bronzeAbstract read
In one paragraph

Article in Stroke, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03617965 (Mortality Due to Septic Shock Associated With Thrombocytopenia in the Intensive Care Unit), which is not on this map. Cited by 58 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
58citing papers in PubMed, 4 pooled it
5.5field-weighted citation impact, top 3% 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.

NCT03617965 unknown statusnot on this mapstarted 2018, after this paper: background citation

Mortality Due to Septic Shock Associated With Thrombocytopenia in the Intensive Care Unit

TypeobservationalSponsorUniversidad de GuanajuatoRan2018 to 2019Enrolled350ConditionsThrombocytopenia, Septic Shock, Sepsis BacterialArmsPlatelet count
3 · Its place in the literature

Who cites it

58 citing papers in PubMed, 4 syntheses or guidelines pooled it, 91 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Trial
  6. Observational
  7. Review
  8. Review
  9. Risk factors for prolonged mechanical ventilation in critically ill patients with ischemic stroke.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2026
    Article
  10. Article
  11. Review
  12. Article
  13. Impact of COVID-19 disease and COVID-19 vaccinations on hospital admissions for neurological diseases in the Lombardia over-12 population. Data from a self-controlled case series analysis.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2025
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. New Directions in Infection-Associated Ischemic Stroke.Journal of clinical neurology (Seoul, Korea) · 2024
    Review
  19. Emerging Stroke Risk Factors: A Focus on Infectious and Environmental Determinants.Journal of cardiovascular development and disease · 2024
    Review
  20. Review
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

5 authors at 1 institution in 1 country.

Amelia K BoehmeFrom the Department of Neurology, College of Physicians and Surgeons (A.K.B., P.R., J.L., M.S.V.E.), Department of Epidemiology, Mailman School of Public Health (A.K.B., J.L., M.S.V.E.), Columbia University, New York, NY; and Department of Neurology, Weill Cornell Medicine, Cornell University, New York, NY (H.K.). akb2188@cumc.columbia.edu.
Purnima RanawatFrom the Department of Neurology, College of Physicians and Surgeons (A.K.B., P.R., J.L., M.S.V.E.), Department of Epidemiology, Mailman School of Public Health (A.K.B., J.L., M.S.V.E.), Columbia University, New York, NY; and Department of Neurology, Weill Cornell Medicine, Cornell University, New York, NY (H.K.).
Jorge LunaFrom the Department of Neurology, College of Physicians and Surgeons (A.K.B., P.R., J.L., M.S.V.E.), Department of Epidemiology, Mailman School of Public Health (A.K.B., J.L., M.S.V.E.), Columbia University, New York, NY; and Department of Neurology, Weill Cornell Medicine, Cornell University, New York, NY (H.K.).
Hooman KamelFrom the Department of Neurology, College of Physicians and Surgeons (A.K.B., P.R., J.L., M.S.V.E.), Department of Epidemiology, Mailman School of Public Health (A.K.B., J.L., M.S.V.E.), Columbia University, New York, NY; and Department of Neurology, Weill Cornell Medicine, Cornell University, New York, NY (H.K.).
Mitchell S V ElkindFrom the Department of Neurology, College of Physicians and Surgeons (A.K.B., P.R., J.L., M.S.V.E.), Department of Epidemiology, Mailman School of Public Health (A.K.B., J.L., M.S.V.E.), Columbia University, New York, NY; and Department of Neurology, Weill Cornell Medicine, Cornell University, New York, NY (H.K.).
Cornell University · US

Funding

NEUROEPIDEMIOLOGY TRAINING PROGRAMT32NS007153 · NINDS · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI GU, YIAN, WILLEY, JOSHUA ZEBADIAH · 1987 to 2023
$6.2M
NINDS NIH HHS L30 NS093600NINDS NIH HHS T32 NS007153
6 · The paper itself

Abstract

background and purposeInfections have been found to increase the risk of stroke over the short term. We hypothesized that stroke risk would be highest shortly after a sepsis hospitalization, but that the risk would decrease, yet remain up to 1 year after sepsis.

methodsThis case-crossover analysis utilized data obtained from the California State Inpatient Database of the Healthcare Cost and Utilization Project. All stroke admissions were included. Exposure was defined as hospitalization for sepsis or septicemia 180, 90, 30, or 15 days before stroke (risk period) or similar time intervals exactly 1 or 2 years before stroke (control period). Conditional logistic regression was used to calculate the odds ratio (OR) and 95% confidence interval (95% CI) for the association between sepsis/septicemia and ischemic or hemorrhagic stroke.

resultsIschemic (n=37 377) and hemorrhagic (n=12 817) strokes that occurred in 2009 were extracted where 3188 (8.5%) ischemic and 1101 (8.6%) hemorrhagic stroke patients had sepsis. Sepsis within 15 days before the stroke placed patients at the highest risk of ischemic (OR, 28.36; 95% CI, 20.02-40.10) and hemorrhagic stroke (OR, 12.10; 95% CI, 7.54-19.42); however, although the risk decreased, it remained elevated 181 to 365 days after sepsis for ischemic (OR, 2.59; 95% CI, 2.20-3.06) and hemorrhagic (OR, 3.92; 95% CI 3.29-4.69) strokes. There was an interaction with age (

conclusionsRisk of stroke is high after sepsis, and this risk persists for up to a year. Younger sepsis patients have a particularly increased risk of stroke after sepsis.

Indexed as

AdolescentAdultAgedAged, 80 and overBrain IschemiaCerebral HemorrhageCross-Over StudiesFemaleHospitalizationHumansMaleMiddle AgedSepsisStrokeTime FactorsUnited Statesintracranial hemorrhagesischemic strokesepsisstroke

Identifiers

PMID28196938
PMCPMC5338564
OpenAlexW2588909345

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.