Evidence map›Paper›PMID 32126805›Full record

ArticleCirculation. Cardiovascular quality and outcomes2020

Trends in Telestroke Care Delivery: A 15-Year Experience of an Academic Hub and Its Network of Spokes.

Richa Sharma, Kori S Zachrison, Anand Viswanathan, Marcelo Matiello, Juan Estrada, Christopher D Anderson, Mark Etherton, Scott Silverman, Natalia S Rost, Steven K Feske and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Circulation. Cardiovascular quality and outcomes, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
3.6field-weighted citation impact, top 6% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Racial and ethnic disparities in access to acute stroke capabilities in California: Association with rurality and telestroke access.Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association · 2026
    Article
  4. Global stroke statistics 2023: Availability of reperfusion services around the world.International journal of stroke : official journal of the International Stroke Society · 2024
    Review
  5. Article
  6. What's the Future of Vascular Neurology?Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2023
    Review
  7. Article
  8. Association of Financial Factors and Telemedicine Adoption for Heart Attack and Stroke Care Among Rural and Urban Hospitals: A Longitudinal Study.Telemedicine journal and e-health : the official journal of the American Telemedicine Association · 2022
    Article
  9. Article
  10. Article
  11. Observational
  12. Article
  13. National Trends in Telestroke Utilization in a US Commercial Platform Prior to the COVID-19 Pandemic.Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association · 2021
    Article
  14. Article
  15. Article
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 3 institutions in 1 country.

Richa SharmaDepartment of Neurology, Yale University School of Medicine, New Haven, CT (R.S.).
Kori S ZachrisonDepartment of Emergency Medicine (K.S.Z.), Massachusetts General Hospital, Boston, MA.
Anand ViswanathanDepartment of Neurology, Comprehensive Stroke Center, Fireman Vascular Center (A.V., M.M., J.E., C.D.E., M.E., S.S., N.S.R., L.H.S.), Massachusetts General Hospital, Boston, MA.
Marcelo MatielloDepartment of Neurology, Comprehensive Stroke Center, Fireman Vascular Center (A.V., M.M., J.E., C.D.E., M.E., S.S., N.S.R., L.H.S.), Massachusetts General Hospital, Boston, MA.
Juan EstradaDepartment of Neurology, Comprehensive Stroke Center, Fireman Vascular Center (A.V., M.M., J.E., C.D.E., M.E., S.S., N.S.R., L.H.S.), Massachusetts General Hospital, Boston, MA.
Christopher D AndersonDepartment of Neurology, Comprehensive Stroke Center, Fireman Vascular Center (A.V., M.M., J.E., C.D.E., M.E., S.S., N.S.R., L.H.S.), Massachusetts General Hospital, Boston, MA.
Mark EthertonDepartment of Neurology, Comprehensive Stroke Center, Fireman Vascular Center (A.V., M.M., J.E., C.D.E., M.E., S.S., N.S.R., L.H.S.), Massachusetts General Hospital, Boston, MA.
Scott SilvermanDepartment of Neurology, Comprehensive Stroke Center, Fireman Vascular Center (A.V., M.M., J.E., C.D.E., M.E., S.S., N.S.R., L.H.S.), Massachusetts General Hospital, Boston, MA.
Natalia S RostDepartment of Neurology, Comprehensive Stroke Center, Fireman Vascular Center (A.V., M.M., J.E., C.D.E., M.E., S.S., N.S.R., L.H.S.), Massachusetts General Hospital, Boston, MA.
Steven K FeskeDepartment of Neurology, Brigham and Women's Hospital (S.K.F.), Boston, MA.
Lee H SchwammDepartment of Neurology, Comprehensive Stroke Center, Fireman Vascular Center (A.V., M.M., J.E., C.D.E., M.E., S.S., N.S.R., L.H.S.), Massachusetts General Hospital, Boston, MA.
Massachusetts General Hospital · USBrigham and Women's Hospital · USYale University · 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
Sequencing Annotation and Functional Analysis in Risk of Intracerebral HemorrhageR01NS103924 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI ANDERSON, CHRISTOPHER DAVID · 2018 to 2022
$3.4M
New England Regional Coordinating Center for the NINDS Stroke Trials NetworkU10NS086729 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI SCHWAMM, LEE H · 2013 to 2017
$2.3M
Genetic Analyses of Lipids in Cerebral Hemorrhage and Small Vessel DiseaseK23NS086873 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI ANDERSON, CHRISTOPHER DAVID · 2014 to 2018
$951k
Identifying novel system-level factors associated with the quality of acute stroke care deliveryK08HS024561 · AHRQ · MASSACHUSETTS GENERAL HOSPITAL · PI ZACHRISON, KORILYN SAUSER · 2016 to 2020
$784k
AHRQ HHS K08 HS024561NCATS NIH HHS UL1 TR001863NINDS NIH HHS K23 NS086873NINDS NIH HHS R01 NS103924NINDS NIH HHS U10 NS086729
6 · The paper itself

Abstract

backgroundTelestroke provides access to vascular neurology expertise for hospitals lacking stroke coverage, and its use has risen rapidly in the past decade. We aim to characterize consultations, spoke behavior, and the relationship between spoke telestroke utilization (number of telestroke consults per year) and spoke alteplase treatment metrics in an academic telestroke network. METHODS AND

resultsWe analyzed prospectively collected data on all telestroke consults from 2003 to 2018. Trends in network performance and spoke characteristics were analyzed using generalized estimating equations and Kendall τβ nonparametric tests as appropriate. Unadjusted and adjusted linear regression models determined associations between telestroke utilization and treatment metrics. The network included 2 hubs and 43 spokes with 12 803 consults performed during the study period. Network growth overall was +1.8 spokes per year, and median duration of spoke participation was 7.9 years. The numbers of consults and alteplase-treated patients increased annually, even after adjusting for the number of spokes in the network (

conclusionsTelestroke network size and utilization increased over time. Increased use of teleconsults was associated with increased and timely use of alteplase. Over time, the delivery of timely emergency care has improved significantly among emergency departments participating in this telestroke network. Replication of these findings in other networks is warranted.

Indexed as

Academic Medical CentersAgedAged, 80 and overCooperative BehaviorDelivery of Health Care, IntegratedFemaleFibrinolytic AgentsHumansInterdisciplinary CommunicationMaleMiddle AgedNew EnglandOutcome and Process Assessment, Health CareProgram EvaluationProof of Concept StudyRemote ConsultationFibrinolytic AgentsTissue Plasminogen Activatorconsultanthospitalsneurologystrokethrombectomy

Identifiers

PMID32126805
PMCPMC7374496
OpenAlexW3009805590

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.