Preoperative left atrial minimum volume as a surrogate marker of postoperative symptoms in senile patients with aortic stenosis who underwent surgical aortic valve replacement.
Aged
Alzheimer Disease
/ complications
Aortic Valve
/ surgery
Aortic Valve Stenosis
/ physiopathology
Biomarkers
/ analysis
Echocardiography
Female
Heart Valve Prosthesis
/ adverse effects
Heart Valve Prosthesis Implantation
/ adverse effects
Heart Ventricles
/ physiopathology
Humans
Male
Middle Aged
Odds Ratio
Postoperative Complications
/ etiology
Preoperative Period
ROC Curve
Stroke Volume
/ physiology
Ventricular Function, Left
/ physiology
Aortic stenosis
Aortic valve replacement
Left atrium
Journal
Journal of cardiology
ISSN: 1876-4738
Titre abrégé: J Cardiol
Pays: Netherlands
ID NLM: 8804703
Informations de publication
Date de publication:
Oct 2019
Oct 2019
Historique:
received:
28
01
2019
revised:
14
03
2019
accepted:
02
04
2019
pubmed:
11
5
2019
medline:
9
7
2020
entrez:
11
5
2019
Statut:
ppublish
Résumé
Previous reports have shown that postoperative symptoms despite successful surgical aortic valve replacement (AVR) are not uncommon depending on severity of myocardial fibrosis in patients with aortic stenosis (AS). Left atrial minimum volume (LAV We studied 75 patients with AS who underwent AVR and were followed up to 600 days after AVR. We examined the postoperative symptomatic status which occurred between 60 days to 600 days after AVR. The study patients were divided into 2 groups: 19 patients (25%) with postoperative symptoms (symptomatic group) and 56 without symptoms (asymptomatic group). There were no significant differences in preoperative left ventricular volumes and ejection fraction and AS severity by echocardiography between the two groups. There were significant differences in preoperative echocardiographic LAV The preoperative echocardiographic LAVI
Sections du résumé
BACKGROUND
BACKGROUND
Previous reports have shown that postoperative symptoms despite successful surgical aortic valve replacement (AVR) are not uncommon depending on severity of myocardial fibrosis in patients with aortic stenosis (AS). Left atrial minimum volume (LAV
METHODS AND RESULTS
RESULTS
We studied 75 patients with AS who underwent AVR and were followed up to 600 days after AVR. We examined the postoperative symptomatic status which occurred between 60 days to 600 days after AVR. The study patients were divided into 2 groups: 19 patients (25%) with postoperative symptoms (symptomatic group) and 56 without symptoms (asymptomatic group). There were no significant differences in preoperative left ventricular volumes and ejection fraction and AS severity by echocardiography between the two groups. There were significant differences in preoperative echocardiographic LAV
CONCLUSIONS
CONCLUSIONS
The preoperative echocardiographic LAVI
Identifiants
pubmed: 31072724
pii: S0914-5087(19)30100-5
doi: 10.1016/j.jjcc.2019.04.003
pii:
doi:
Substances chimiques
Biomarkers
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
366-371Informations de copyright
Copyright © 2019 Japanese College of Cardiology. Published by Elsevier Ltd. All rights reserved.