住院患者营养风险筛查及营养支持状况

目的分析中山大学附属第一医院住院患者的营养风险、营养不足发生率以及临床营养支持的应用状况。方法采用定点连续抽样方法,对2005年8-12月在第一医院消化内科、肾内科、呼吸内科、普通外科、胸外科868例住院患者进行营养筛查,并调查其营养支持应用情况,分析营养风险和营养支持之间的关系。结果868例患者中,发生营养不足和营养风险分别为183,329例,分别占21.1%,37.9%;5个专科中,181例消化内科患者的营养不足和营养风险发生率均最高,分别为52,96例,分别占28.7%,53.0%;全部患者中,212例进行营养支持,占24.4%;其中329例有营养风险患者中,122例进行营养支持,占37.1%;539例无营养风险患者中。90例行营养支持,占16.7%。结论住院患者中存在较高比例的营养风险或营养不足;肠外肠内营养临床应用存在不合理性。

Nutritional risk screening and application of nutritional support in hospitalized patients

Objective To investigate the prevalence of nutritional risk,undernutrition,and nutritional support in inpatients of a hospital.Methods Totally 868 adult patients in 5 departments(digestive medicine,urology medicine,respiratory medicine,general surgery,and thoracic surgery)were enrolled from August to December,2005 with fix-point consecutive sampling.Nutritional risk screening was conducted and nutritional support was evaluated in the patients with the adoption of Nutritional Risk Screening 2002 method.The r...