[Contribution of the 6-minutes walking test and the plasma NT-proBNP at admission and discharge to the prognostic evaluation of patients with NYHA class II-III Heart Failure.] / Contribution du test de marche de six minutes et des taux de NT-proBNP à l'admission et la sortie dans l'évaluation pronostique de l'insuffisance cardiaque classe II-III de la NYHA.
Ann Cardiol Angeiol (Paris)
; 72(5): 101639, 2023 Nov.
Article
em Fr
| MEDLINE
| ID: mdl-37717311
ABSTRACT
OBJECTIVE:
To study the 6MWT and NT-proBNP contribution to the prognosis evaluation of patients with NYHA class II-III heart failure in the Yalgado Ouédraogo Teaching Hospital.METHODS:
We carried out a nine months prospective observational cohort from the 1st February to the 31st October 2020. Patients with NYHA class II-III HF who consented to participate were included in the study. We identified two variables of interest death and readmission.RESULTS:
We included 50 patients with congestive heart failure representing 37.3% of heart failure. The average follow up time of patients was 154.58 ± 74.8 days. Twelve patients (24%) were readmited and 11 passed away with five during hospitalisation. On admission, The average distance on the 6MWT (194.6 ± 85.5 m) on admission and average NT-proBNP (5812.1±4729.4 ng/L) measured on admission and before discharge wasn't significantly correlated to the risk of death and re-hospitalisation. The average distance on the 6MWT before discharge (306.2±84.6) was significantly correlated to an increase risk of death and re-hospitalisation. Patients with an increase in NT-proBNP superior to 30% from measurement on admission to the one before discharge had a high risk of re-hospitalisation and death compare to those with a decrease of more than 30% with a moderate to good correlation coefficient of 0.6 between the two.CONCLUSION:
6MWT and NT-proBNP variations from admission to discharge have been necessary to evaluate the prognosis of patients with CHF.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Tipo de estudo:
Prognostic_studies
Idioma:
Fr
Ano de publicação:
2023
Tipo de documento:
Article