Evidence map›Paper›PMID 16611762›Full record

ArticleAJNR. American journal of neuroradiology2006

Intra-arterial reteplase compared to urokinase for thrombolytic recanalization in acute ischemic stroke.

R M Sugg, E A Noser, H M Shaltoni, N R Gonzales, M S Campbell, R Weir, E D Cacayorin, J C Grotta

Open access · greenAbstract readComparative Study
In one paragraph

Article in AJNR. American journal of neuroradiology, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

17 citing papers in PubMed, 39 citations in OpenAlex.

  1. Review
  2. Non-Surgical Bleeding and Transurethral Resection of the Prostate (TURP) Syndrome after TURP Surgery: A Case Report and Literature Review.Pathophysiology : the official journal of the International Society for Pathophysiology · 2024
    Article
  3. Article
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  5. Article
  6. Article
  7. Article
  8. What is meant by "TICI"?AJNR. American journal of neuroradiology · 2013
    Review
  9. Intravenous thrombolytics for ischemic stroke.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2011
    Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Recent advances in intra-arterial thrombolysis.Annals of Indian Academy of Neurology · 2008
    Review
  15. Review
  16. TIMI, TIBI, TICI: I came, I saw, I got confused.AJNR. American journal of neuroradiology · 2007
    Review
  17. 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

8 authors at 1 institution in 1 country.

R M SuggDepartment of Neurology, University of Texas-Houston Medical School, Houston, TX, USA.
E A Noser
H M Shaltoni
N R Gonzales
M S Campbell
R Weir
E D Cacayorin
J C Grotta
The University of Texas Health Science Center at Houston · US

Funding

THE UNIVERSITY OF TEXAS HOUSTON STROKE TRAINING PROGRAMT32NS007412 · NINDS · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI SAVITZ, SEAN I · 1998 to 2023
$4.6M
NINDS NIH HHS T32 NS007412NINDS NIH HHS T32 NS07412
6 · The paper itself

Abstract

background and purposeReteplase (RP) and urokinase (UK) are being used "off-label" to treat acute ischemic stroke. The safety and efficacy of intra-arterial RP or UK in the treatment of acute ischemic stroke, however, has yet to be proved. We aim to evaluate the safety and efficacy of RP compared with UK in acute ischemic stroke patients with large vessel occlusion.

methodsRetrospective analysis was conducted of cases from a prospectively collected stroke data base on consecutive acute ischemic stroke patients with large vessel occlusion by digital subtraction angiography treated with intra-arterial RP or UK. Thrombolytic dosage, recanalization rate, intracerebral hemorrhage (ICH), mortality, and outcome were determined.

resultsThirty-three patients received RP and 22 received UK (mean doses, 2.5 +/- 1.4 mg and 690,000 +/- 562,000 U, respectively). Vascular occlusions included 9 basilar arteries (BAs), 7 internal carotid arteries (ICAs), and 17 middle cerebral arteries (MCAs) with RP and 9 BAs, 4 ICAs, and 9 MCAs with UK. Median baseline National Institutes of Health Stroke Scales were as follows: 16 (range, 5-25; 81% > or = 10) with RP and 17 (range, 6-38; 85% > or =10) with UK. Mean time from symptom onset to thrombolytic initiation: 333 +/- 230 minutes with RP and 343 +/- 169 minutes with UK. Recanalization rates were as follows: 82% with RP and 64% with UK (P = .13). Symptomatic ICH rates were as follows: 12% with RP and 4.5% with UK (P = .50). The mortality rate was 24% with RP and 27% with UK (P = .8).

conclusionAlthough limited in statistical power, our study suggests that, although IA thrombolysis with RP shows a trend for higher recanalization rates and hemorrhage rates, IA thrombolysis with RP is not significantly different in recanalization, outcome, mortality, and ICH compared with that of UK or rates reported with IA pro-UK.

Indexed as

Thrombolytic TherapyAcute DiseaseAdultAgedAged, 80 and overBrain IschemiaFemaleFibrinolytic AgentsHumansInfusions, Intra-ArterialIntracranial ThrombosisMaleMiddle AgedRecombinant ProteinsRetrospective StudiesStrokeFibrinolytic AgentsRecombinant ProteinsreteplaseTissue Plasminogen ActivatorUrokinase-Type Plasminogen Activator

Identifiers

PMID16611762
PMCPMC8133993
OpenAlexW1768377191

What OpenQuestion holds

Textmetadata
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.