Correlation between Doppler Echocardiography and Right Heart Catheterization Assessment of Systolic Pulmonary Artery Pressure in Patients with Mitral Regurgitation: A Prospective Observational Study.
Doppler echocardiography
mitral valve regurgitation
pulmonary artery catheter
right-side heart catheterization
Journal
Reviews in cardiovascular medicine
ISSN: 1530-6550
Titre abrégé: Rev Cardiovasc Med
Pays: Singapore
ID NLM: 100960007
Informations de publication
Date de publication:
Jul 2022
Jul 2022
Historique:
received:
17
03
2022
revised:
30
04
2022
accepted:
16
05
2022
medline:
28
6
2022
pubmed:
28
6
2022
entrez:
30
7
2024
Statut:
epublish
Résumé
Pulmonary hypertension (PH) is common in patients with left-side valvular diseases, especially with mitral regurgitation (MR). Measurement using pulmonal artery catheter (PAC) is the gold standard to asses pulmonary vascular pressures. During mitral valve surgery echocardiography is routinely used for valvular management and to evaluate pulmonary hemodynamic. The accuracy of echocardiographic measurements is controversial in the literature. We aimed to evaluate the reliability and accuracy of the noninvasive measurement for systolic pulmonary artery pressure (SPAP) using Doppler echocardiography compared to the invasive measurement using PAC in patients presenting with MR undergoing surgery. This prospective observational study evaluated 146 patients with MR undergoing cardiac surgery between 09/2020 and 10/2021. All patients underwent simultaneous SPAP assessment by PAC and transesophageal echocardiography at three different time points: before heart-lung-machine (HLM), after weaning from HLM and at the end of surgery. Mean patients' age was 61 In patients presented with MR, transesophageal Doppler echocardiography could asses the presence of PH with high probability. This assessment is however underestimated and the use of PAC in those patients to diagnose, classify and monitor the therapy of PH remains recommended if required.
Sections du résumé
Background
UNASSIGNED
Pulmonary hypertension (PH) is common in patients with left-side valvular diseases, especially with mitral regurgitation (MR). Measurement using pulmonal artery catheter (PAC) is the gold standard to asses pulmonary vascular pressures. During mitral valve surgery echocardiography is routinely used for valvular management and to evaluate pulmonary hemodynamic. The accuracy of echocardiographic measurements is controversial in the literature. We aimed to evaluate the reliability and accuracy of the noninvasive measurement for systolic pulmonary artery pressure (SPAP) using Doppler echocardiography compared to the invasive measurement using PAC in patients presenting with MR undergoing surgery.
Methods
UNASSIGNED
This prospective observational study evaluated 146 patients with MR undergoing cardiac surgery between 09/2020 and 10/2021. All patients underwent simultaneous SPAP assessment by PAC and transesophageal echocardiography at three different time points: before heart-lung-machine (HLM), after weaning from HLM and at the end of surgery.
Results
UNASSIGNED
Mean patients' age was 61
Conclusions
UNASSIGNED
In patients presented with MR, transesophageal Doppler echocardiography could asses the presence of PH with high probability. This assessment is however underestimated and the use of PAC in those patients to diagnose, classify and monitor the therapy of PH remains recommended if required.
Identifiants
pubmed: 39076923
doi: 10.31083/j.rcm2307245
pii: S1530-6550(22)00515-4
pmc: PMC11266757
doi:
Types de publication
Journal Article
Langues
eng
Pagination
245Informations de copyright
Copyright: © 2022 The Author(s). Published by IMR Press.
Déclaration de conflit d'intérêts
The authors declare no conflict of interest.