ABSTRACT
OBJECTIVE@#To study the effect of calorie-enriched formula on postoperative catch-up growth in infants with cyanotic congenital heart disease (CHD).@*METHODS@#A total of 100 infants with cyanotic CHD who underwent surgical operation from January to December, 2017, were randomly divided into a high-calorie group (receiving calorie-enriched formula after surgery) and a conventional group (receiving standard formula after surgery), with 50 infants in each group. All infants were followed up for 6 months. The observation indices included body height, body weight, prealbumin, and N-terminal pro-brain natriuretic peptide before surgery, at the time of ventilator weaning and extubation after surgery, and at 1, 3, and 6 months after surgery. Height-for-age Z-score (HAZ), weight-for-age Z-score (WAZ), and weight-for-height Z-score (WHZ) were also assessed. Adverse reactions were recorded for both groups.@*RESULTS@#There were 25 cases (50%) and 21 cases (42%) of malnutrition in the high-calorie group and the conventional group respectively before surgery (@*CONCLUSIONS@#Compared with the standard formula, calorie-enriched formula can better help with postoperative catch-up growth in infants with cyanotic CHD.
Subject(s)
Humans , Infant , Body Weight , Energy Intake , Heart Defects, Congenital/surgery , Malnutrition , Nutritional Status , Prospective StudiesABSTRACT
OBJECTIVE: To compare the predictive value of Ees/Ea in patients with pulmonary arterial hypertension based on right cardiac catheterization and cardiac magnetic resonance examination. METHODS: A total of 50 pulmonary arterial hypertension patients confirmed by right heart catheterization were retrospectively reviewed and followed up 2 years. The relationship between the baseline clinical data and survival prognosis of patients with pulmonary arterial hypertension were analyzed. The predictive value of baseline Ees/Ea for prognosis in patients with pulmonary arterial hypertension were compared. RESULTS: The Ees/Ea calculated by volume method was significantly correlated with the prognosis of patients with pulmonary arterial hypertension(OR =0.082, 95%CI 0.009-0.814, P=0.032). The two-year survival rate of group Ees/Ea>0.67 was significantly higher than that of Ees/Ea≤0.67(86.7% vs. 50%, P=0.003). Conclution Ees/Ea calculated by volume method is an independent influence factor of the survival prognosis of patients with pulmonary arterial hypertension. When Ees/Ea≤0.67, the patients with pulmonary arterial hypertension is more likely to deteriorate.