Severe obstructive sleep apnea is associated with coronary microvascular dysfunction and obstruction in patients with ST-elevation myocardial infarction.
Cardiovascular magnetic resonance imaging
ST-segment elevation myocardial infarction
coronary microvascular dysfunction and obstruction
microvascular obstruction
obstructive sleep apnea
Journal
European heart journal. Acute cardiovascular care
ISSN: 2048-8734
Titre abrégé: Eur Heart J Acute Cardiovasc Care
Pays: England
ID NLM: 101591369
Informations de publication
Date de publication:
30 Apr 2020
30 Apr 2020
Historique:
entrez:
1
5
2020
pubmed:
1
5
2020
medline:
1
5
2020
Statut:
aheadofprint
Résumé
Coronary microvascular dysfunction and obstruction (CMVO) is a strong predictor of a poor prognosis in patients with ST-segment elevation myocardial infarction (STEMI). Although research has suggested that obstructive sleep apnea (OSA) exacerbates CMVO after primary percutaneous coronary intervention, data supporting a correlation between OSA and CMVO are limited. This study was performed to investigate whether OSA is associated with CMVO, detected as microvascular obstruction on cardiovascular magnetic resonance images, in patients with STEMI. Patients ( The REI was significantly higher in the presence of microvascular obstruction ( Severe OSA was associated with CMVO after primary percutaneous coronary intervention in patients with STEMI.
Sections du résumé
BACKGROUND
BACKGROUND
Coronary microvascular dysfunction and obstruction (CMVO) is a strong predictor of a poor prognosis in patients with ST-segment elevation myocardial infarction (STEMI). Although research has suggested that obstructive sleep apnea (OSA) exacerbates CMVO after primary percutaneous coronary intervention, data supporting a correlation between OSA and CMVO are limited. This study was performed to investigate whether OSA is associated with CMVO, detected as microvascular obstruction on cardiovascular magnetic resonance images, in patients with STEMI.
METHODS
METHODS
Patients (
RESULTS
RESULTS
The REI was significantly higher in the presence of microvascular obstruction (
CONCLUSION
CONCLUSIONS
Severe OSA was associated with CMVO after primary percutaneous coronary intervention in patients with STEMI.
Identifiants
pubmed: 32349515
doi: 10.1177/2048872620919946
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM