Effect of protein underdosing on the prognosis of patients with severe acute heart failure in the early acute phase: A single-institutional retrospective cohort study.
Clin Nutr ESPEN
; 53: 260-267, 2023 02.
Artículo
en Inglés
| MEDLINE | ID: covidwho-2279339
ABSTRACT
BACKGROUND:
The appropriate protein dose during the early acute phase of severe acute heart failure (AHF) remains unknown. We hypothesized that protein underdosing during this period may lead to a poor prognosis. Thus, we investigated the relationship between protein sufficiency rate and prognosis during the early acute phase in patients with severe AHF.METHODS:
This retrospective observational study investigated patients with AHF requiring invasive mechanical ventilation who were admitted in the intensive care and cardiac care units between January 2015 and August 2021. These patients were ranked according to the tertile of protein sufficiency rate on intubation day 2. Univariate and multivariate logistic regression analyses were performed to determine whether a low protein sufficiency rate on intubation day 2 was an independent factor for in-hospital mortality. Patients were weighted using the inverse probability of treatment weighting (IPTW) method to determine the differences in baseline characteristics.RESULTS:
A total of 118 patients were included in the study and divided into low-protein (n = 40) and non-low-protein (n = 78) groups with protein sufficiency rates of ≤10% and >10%, respectively.In the multivariate analysis of in-hospital mortality, low protein sufficiency on day 2 was identified as an independent factor (odds ratio [OR] = 2.77, 95% confidence interval [CI] = 1.05-7.27, P = 0.039). After adjusting for baseline characteristics using the IPTW method, multiple logistic regression analysis of in-hospital mortality revealed low protein sufficiency on day 2 as an independent factor (OR = 3.32, 95% CI = 1.18-9.32, P = 0.023).CONCLUSION:
Protein underdosing in the early acute phase of severe AHF may be associated with increased in-hospital mortality.Palabras clave
Texto completo:
Disponible
Colección:
Bases de datos internacionales
Base de datos:
MEDLINE
Asunto principal:
Insuficiencia Cardíaca
Tipo de estudio:
Estudio de cohorte
/
Estudio experimental
/
Estudio observacional
/
Estudio pronóstico
/
Ensayo controlado aleatorizado
Tópicos:
Covid persistente
Límite:
Humanos
Idioma:
Inglés
Revista:
Clin Nutr ESPEN
Año:
2023
Tipo del documento:
Artículo
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