英语语法分析

Objective To determine the best time for the parenteral hyperalimentation in patients with esophageal and cardiac carcinoma.

目的探讨食管癌、贲门癌术后肠外高营养支持的最佳输注时间。

Objective To explore the mechanism and effects of enteral nutrition and parenteral hyperalimentation on intestine damage in severe burn injury.

目的观察肠道营养和静脉营养对严重烧伤所致肠道损害的影响并探讨其机制。

The parenteral hyperalimentation therapy is a safe and effective method for severe ulcerative colitis patients, and it can improve the histology of patients.

重症溃疡性结肠炎肠外静脉高营养疗法是一种安全、有效可行的方法，同时可以促进组织学恢复。