Evidence map›Paper›PMID 30518443›Full record

ArticleJournal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine2018

The Evolution of Sleep Apnea Six Months After Acute Ischemic Stroke and Thrombolysis.

Jaana K Huhtakangas, Tarja Saaresranta, Risto Bloigu, Juha Huhtakangas

Erratum issued Registry-linked trialOpen access · bronzeAbstract read
In one paragraph

Article in Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. It is linked to trial NCT01861275 (Obstructive Sleep Apnea as a Risk Factor for Ischaemic Stroke , a Prospective Study), which is not on this map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
0.3field-weighted citation impact, top 39% 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.

NCT01861275 completednot on this map

Obstructive Sleep Apnea as a Risk Factor for Ischaemic Stroke , a Prospective Study

Typeobservational_patient_registrySponsorUniversity of OuluRan2013 to 2015Enrolled256ConditionsSleep Apnoea, Cerebral PalsyArmsNasal CPAP
3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Jaana K HuhtakangasRespiratory Medicine Unit, Institute of Clinical Medicine, Oulu University Hospital, MRC Oulu, Finland.
Tarja SaaresrantaTurku University Hospital, Division of Medicine, Department of Pulmonary Diseases and Sleep Research Centre, Department of Pulmonary Diseases and Clinical Allergology, University of Turku, Turku, Finland.
Risto BloiguMedical Informatics and Statistics Research Group, University of Oulu, Oulu, Finland.
Juha HuhtakangasDepartment of Neurology, Oulu University Hospital and University of Oulu, Oulu, Finland.
University of Oulu · FITurku University Hospital · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

STUDY

objectivesOur goal was to investigate the evolution of prevalence, severity, and type of sleep apnea among patients who had an ischemic stroke, with or without treatment with thrombolysis after 6 months.

methodsWe prospectively studied 204 patients who had an ischemic stroke (110 in the thrombolysis and 94 in the non-thrombolysis group). After follow-up, 177 patients were eligible for a final analysis (98 in the thrombolysis group and 79 in the non-thrombolysis group). An unattended sleep study with a three-channel portable device was performed both on admission and after the 6-month follow-up.

resultsThe patients receiving thrombolysis were younger than those in the non-thrombolysis group (mean 65.5 versus 69.6 years

conclusionsSleep apnea prevalence remained high in patients who had an ischemic stroke at 6 months post-stroke. The risk for developing sleep apnea after stroke was significantly lower among patients undergoing thrombolysis. CLINICAL

trial registrationRegistry: ClinicalTrials.gov; Title: Ischaemic Stroke and Sleep Apnea in Northern Part of Finland; Identifier: NCT01861275; URL: https://clinicaltrials.gov/ct2/show/NCT01861275.

Indexed as

Thrombolytic TherapyAgedCross-Sectional StudiesFemaleFollow-Up StudiesHumansMaleMiddle AgedProspective StudiesSleep Apnea SyndromesStrokesleep apneastrokethrombolysis

Identifiers

PMID30518443
PMCPMC6287720
OpenAlexW2904694445

What OpenQuestion holds

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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.