Short-Term Nutritional Support Improves The Preoperative Nutritional Status of Infants With Non-Restrictive Ventricular Septal Defect: A Prospective Controlled Study.

OBJECTIVE To investigate the effect of short-term nutritional support on improving preoperative nutritional status of infants with non-restrictive ventricular septal defect. METHODS A prospective randomized controlled study was conducted from June 2021 to December 2021 at a provincial children's hospital in China. The difference of nutritional status between the intervention group and the control group after short-term nutritional support was compared. RESULTS After one month of nutritional support, the weight, STRONGkids score, albumin, prealbumin, and hemoglobin in the intervention group significantly were higher than those in the control group (P < 0.05). The postoperative intensive care time and discharge time of the two groups significantly were lower in the intervention group than those in the control group (P < 0.05). CONCLUSION The preoperative nutritional support of 1 month for infants with non-restrictive ventricular septal defect can effectively improve their preoperative nutritional status and promote postoperative recovery.