2011年全国肠外与肠内营养会议专业论文集部分6.doc
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1、,低糖高能肠内与肠外营养支持改善机械通气COPD患者的临床疗效,观察在机械通气COPD患者中102机械通气COPD患者三A4研究B组35例,33三A肠内,传统肠外营养支持;研究B组予低糖高脂肪肠外与肠内营养支持;肠内与肠外三两组营养状况、;而且研究B组比研究A组改善情况更明显()肠内与肠外较以往常规治疗及单纯肠内营养能更机械通气COPD患者结果;肠外营养;机械通气;慢性阻塞性肺疾病Clinical effect of paraenteral and enteral nutrient solution in improving chronic obstructive pulmonary dise
2、ase patients under mechanical ventilationparaenteral and 103under mechanical ventilationthree There are 34 people in treatment group A,there are 36 in treatment group B , and 33 in control group. the three A, adding traditional paraenteral nutrition support. Bparaenteral and .Wthree two , and the tr
3、eatment group B more obviouslly0.05)。入院后两组均采用常规禁食、禁水、抑酸、抑制胰酶分泌等治疗。经鼻肠管置管术后,EN组和联合组入院后第24天均开始给予由小剂量开始的等热量、等氮肠内营养支持,起始不足部分由肠外营养补足;联合组与此同时供应八珍汤加减汤剂50ml/天。入院时、营养支持后7、14天分别检测免疫球蛋白A(IgA)、免疫球蛋白G(IgG)、CD4+T细胞、CD8+ T细胞和CD4+/CD8+等免疫指标,C型反应性蛋白(CRP)、肿瘤坏死因子-(TNF-)、白细胞介素-2(IL-2)、白细胞介素-6(IL-6)等炎症因子及血清白蛋白(ALB)、前白蛋白
4、(PA)、转铁蛋白(TRF)等营养指标。结果:在整个营养支持研究过程中,EEN组有3例因消化道不耐受症状而放弃。两组营养支持后7天与入院时自身比较,各项指标差异均有显著性意义(P0.05),免疫和营养各指标均较支持前升高,炎症因子均较之前下降;两组间比较营养指标无显著性差异(P0.05),而免疫和炎症因子指标变化有显著性差异(P0.05),联合组免疫指标中除CD8+指标外,均较EN组升高明显,而联合组较EN组CD8+及炎症因子指标下降明显。营养支持后第14天,两组免疫及营养各项指标均进一步明显升高(P0.05),且联合组升高更为明显(P0.05);两组炎症因子指标均有所下降(P0.05),且联
5、合组下降更为明显(P0.05)。结论:SAP早期采用八珍汤辅助肠内营养能降低急性重症胰腺炎早期炎症反应,进一步改善机体营养状况和免疫功能。关键词:急性重症胰腺炎(SAP);肠内营养;八珍汤;免疫功能;营养状况;炎症因子 Effects of BAZEHN decoction combined with early enteral nutrition on immune function, inflammatory reaction and nutrition status of severe acute pancreatitis patientsWang hong-xing1 Li jian-
6、ping2 Gu yuan-long2(1Department of clinical nutrition , 2 Department of digestive surgery ,Affiliated NO.3 Hospital of Nantong University, Wuxi,214041, China)Objective : To observe the effect of Bazhen Decoction and enteral nutrition on immune function, inflammatory reaction and nutrition status in
7、patients with severe acute pancreatitis. Methods : In this prospective ,randomly,single blinded, controlled clinical trial, 103 patients admitted to hospital ,within 72 hours, with severe acute pancreatitis were randomly divided into two groups after the screening according to random number table me
8、thod: early enteral nutrition group (EEN group,n=56), Bazhen decoction combined with early enteral nutrition group (combined group, n=47). There was no statistically significant differences in age, gender, etiology, APACHEscore, time from clinical onset to admission between the two groups. Both of t
9、he two groups after admission were accepted the routine treatments of the inhibition of food and water, secretion of acid and pancreatic enzymes and so on. After the nasal-bowel catheter loops operation, The two groups were given an isocaloric and isonitrogonous enteral diet from little dose, which
10、was started on the second to fourth day after operation. The insufficient section was supplied by parenteral nutrition. Meanwhile, 50ml Bazhen Decoction was administered to the patients in the combined group. All variables of immune indexes such as IgA、IgG、CD4+,CD8+ and CD4+/CD8+, inflammatory facto
11、r such as CRP, TNF-,IL-2 and IL-6, and nutritional status such as serum prealbumin (PA) ,albumin (ALB), transferrin (TRF) were measured first day of admission, 7th and 14th day after EN supportment. Results: In the whole nutrition support research process, the EEN group had 3 cases gave up for gastr
12、ointestinal symptoms intolerance. Compared to itself respectively, there were significant differences in all indexes (P0.05) between each group. But the Immune and inflammatory factor indexes changes had a significant difference (P0.05). The immune indexes in the combined group increased more obviou
13、sly than the EEN group, while the indexes of inflammatory factor in the combined group decreased more evidently. After 14 days later, the immune and nutrition indexes of the two groups were all increased further more significantly (P0.05), and the more obvious increasement in the combined group (P0.
14、05). The inflammatory factor indexes indexes of the two groups were all fallen further more significantly (P0.05), and the more obvious increasement in the combined group (P0.05)。见表1。表1 两组患者一般情况比较Tab 1 Compare the general conditions of the two groups s组别n男:女年龄(岁)病因APACHE评分发病到住院时间胆源性酒精性暴饮暴食特发性EEN组563
15、9:1739.715.926157812.112.761.70.9联合组4733:1441.313.722126712.752.361.80.8与EEN组比较,P0.051.2 营养支持方法 入院后两组均采用常规禁食、禁水、抑酸、抑制胰酶分泌等治疗。经鼻肠管置管术后,EN组和联合组入院后第24天均开始给予等热量、等氮肠内营养支持;联合组与此同时供应八珍汤加减汤剂50ml/天。1.3 八珍汤使用方法联合组应用的八珍汤加减(人参12 g, 白术12 g, 茯苓12 g, 甘草3g, 当归15g, 白芍9g, 川芎9克,熟地黄12g, 薏苡仁24g, 山药15g, 黄芪15g, 生大黄后下20g,白
16、花蛇舌草30g, 灵芝30 g, 败酱草15g) 统一由本院中药房制剂室浓煎至1g/ml,每日用量50ml。八珍汤滴注的时间注意与肠内营养营养制剂滴注的时间隔开半小时左右,滴入速度控制同EN。1.4 测定指标1.4.1 免疫功能指标的检测所有研究对象分别于入院时、营养支持第7天和第14天检测免疫指标IgA,IgG,CD4+、CD8+和CD4+/CD8+水平。IgA,IgG测定采用酶联免疫法测定,试剂盒由上海亚都生物技术生物技术有限公司提供;CD4+、CD8+和CD4+/CD8+测定采用美国Becton-Dickinson公司的BD FACSCalibur流式细胞仪和TriTEST CD4 FI
17、TC/ CD8 PE三色荧光试剂检测,操作均严格按照说明书由专人进行。1.4.2 炎症因子指标的检测 所有研究对象分别于入院时、营养支持第7天和第14天检测CRP、TNF-、IL-2和IL-6。CRP测定采用美国Beckman-Coulter公司的Beckman Coulter Immage全自动免疫分析仪及相关试剂。TNF-、IL-2和IL-6测定采用酶联免疫法测定,试剂盒由上海亚都生物技术生物技术有限公司提供。操作均严格按照说明书由专人进行。1.4.3 营养指标所有研究对象分别于入院时、营养支持第7天和第14天检测血清白蛋白(ALB)、前白蛋白(PA )、转铁蛋白(TRF)等指标,ALB采
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