Résumé
Objective To explore the effect of food improvement on the retention time of nasogastric tube in stroke patients with dysphagia. Methods Sixty cases were assigned to the control group(30 cases) and the experimental group(30 cases) by random digits table method, the control group received routine nasogastric feeding, and the experimental group were given texture modified foods and thickened liquid to try to help them eating through the mouth. The feeding tube was pull out when the person in experimental group was capable of taking texture modified foods and thickened liquid without difficulty,while the tube was pull out when the person in control group was able to eat regular food and drink regular fluids. The retention time of nasogastric tube of two groups was compared. Results The retention time of nasogastric tube was(6.13±2.96)d in the experimental group and(18.93±7.58)d in the control group, there was significant difference (t =-8.162, P<0.01). Conclusions Food improvement can effectively shortenthe retention time of nasogastric tube in stroke patients with dysphagia.