Evidence map›Paper›PMID 30353816›Full record

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

Sleep Apnea Evolution and Left Ventricular Recovery After Percutaneous Coronary Intervention for Myocardial Infarction.

Li-Ling Tan, Jeanette Ting, Iswaree Balakrishnan, Aruni Seneviratna, Lingli Gong, Mark Y Chan, E Shyong Tai, A Mark Richards, Bee-Choo Tai, Lieng-Hsi Ling and 1 more

Open 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. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 22% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Observational
  5. Article
  6. Article
  7. Sleep Apnea and Heart.Sleep medicine research · 2019
    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 2 countries.

Li-Ling TanDepartment of Cardiology, National University Heart Centre Singapore, Singapore.
Jeanette TingDepartment of Cardiology, National University Heart Centre Singapore, Singapore.
Iswaree BalakrishnanDepartment of Cardiology, National University Heart Centre Singapore, Singapore.
Aruni SeneviratnaDepartment of Cardiology, National University Heart Centre Singapore, Singapore.
Lingli GongDepartment of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore.
Mark Y ChanDepartment of Cardiology, National University Heart Centre Singapore, Singapore.
E Shyong TaiDepartment of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore.
A Mark RichardsDepartment of Cardiology, National University Heart Centre Singapore, Singapore.
Bee-Choo TaiSaw Swee Hock School of Public Health, National University of Singapore, Singapore.
Lieng-Hsi LingDepartment of Cardiology, National University Heart Centre Singapore, Singapore.
Chi-Hang LeeDepartment of Cardiology, National University Heart Centre Singapore, Singapore.
National University Health System · SGNational University Heart Centre Singapore · SGNational University of Singapore · SG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

STUDY

objectivesSleep apnea is often newly diagnosed in patients presenting with ST-segment elevation myocardial infarction (STEMI). We assessed longitudinal changes in apnea-hypopnea index (AHI) and sleep apnea phenotype after STEMI and determined its association with changes in the left ventricular ejection fraction (LVEF).

methodsA total of 101 eligible patients with STEMI underwent consecutive sleep studies and echocardiographic studies within 5 days of admission and at 6-month follow-up. Sleep apnea (AHI ≥ 15 events/h) was further divided into obstructive sleep apnea (OSA) or central sleep apnea (CSA).

resultsBoth AHI (mean difference -6.4 events/h, 95% confidence interval [CI] -9.6 to 3.3,

conclusionsConcurrent changes in AHI, LVEF, and LVESV were seen after STEMI. Sleep studies performed on admission are reliable in excluding sleep apnea. However, patients with OSA or CSA on admission warrant re-evaluation due to evolution of the sleep apnea phenotype.

Indexed as

Percutaneous Coronary InterventionVentricular Function, LeftEchocardiographyFemaleHumansMaleMiddle AgedMyocardial InfarctionSleep Apnea, CentralSleep Apnea, ObstructiveSleep Apnea Syndromesapnea-hypopnea indexechocardiographyleft ventricular functionremodelingscreening

Identifiers

PMID30353816
PMCPMC6175802
OpenAlexW2896328839

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.