脓毒症营养支持治疗策略

Nutritional support treatment strategies for sepsis

脓毒症依据严重程度可分为脓毒症、严重脓毒症和脓毒症休克。严重脓毒症和脓毒症休克可导致患者多器官功能障碍综合征,危及生命。脓毒症患者早期可出现大量分解代谢,其肠内及肠外营养早期应积极纠正营养素、维生素的缺乏并提供最佳低蛋白质递送及适量非蛋白质热卡,其恢复期应提供足够的蛋白质和热卡补充。脓毒症不同阶段,患者对营养物质和能量的需求不尽相同,因此,掌握脓毒症营养支持治疗策略对预后极为重要。

Sepsis is divided into sepsis, severe sepsis and septic shock according to the severity. The severe sepsis and septic shock can lead to multiple organ dysfunction syndrome, which is life-threatening. In the early stage of sepsis, catabolism is obviously. Early enteral and parenteral nutrition should actively correct nutrients and vitamin deficiency, and provide the best low protein and moderate amount of non-protein calories. In the recovery period, the body needs enough protein and calories. In different periods of sepsis, patients have different nutritional needs. Therefore, mastering the nutritional support treatment for the sepsis is extremely important for the prognosis of patients.