个性化营养支持对高龄顽固性心力衰竭患者近期结局的影响  被引量:7

Effect of individualized nutrition support on short-term outcomes of elderly patients with refractory heart failure

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作  者:崔自军[1] 王丽春[1] 王璐琰[1] 冯荣感[1] 李翠[1] 郑舒[1] 张红[1] 甄侦[1] 

机构地区:[1]北京军区总医院263临床部干部病房,101149

出  处:《中华临床营养杂志》2013年第2期65-71,共7页Chinese Journal of Clinical Nutrition

摘  要:目的观察和比较单纯肠内营养(EN)、单纯肠外营养(PN)、肠内肠外联合营养(EN+PN)3种营养支持方式对高龄顽固性心力衰竭患者近期结局的影响及其安全性。方法选取2004年1月至2012年9月在北京军区总医院263临床部住院的247例高龄顽固性心力衰竭患者,采用随机数字表法分为EN+PN组(n=87)、EN组(n=76)、PN组(n=84)。随机分组后根据患者耐受情况,EN组2例转入EN+PN组,PN组3例转入EN+PN组。于营养支持前和营养支持7d后检测血清学指标和心脏超声血液动力学指标,根据全身症状计算营养支持后好转率,记录不良事件发生情况进行安全性评价。结果研究过程中共8例患者退出,其中EN组4例,PN组1例,EN+PN组3例。与营养支持前比较,各组营养支持7d后血清前白蛋白[EN组,(0.17±0.01)g/L比(0.11±0.02)g/L;PN组,(0.19±0.01)g/L比(0.09±0.02)g/L;EN+PN组,(0.24±0.04)g/L比(0.10±0.02)g/L]、白蛋白[EN组,(34.14±1.00)g/L比(31.25±1.02)g/L;PN组,(33.89±1.20)g/L比(30.99±1.07)g/L;EN+PN组,(36.66±1.36)g/L比(31.00±1.01)∥L]、转铁蛋白[EN组,(1.99±0.39)g/L比(1.86±0.36)∥L;PN组,(2.Ol±0.41)g/L比(1.89±0.34)g/L;EN+PN组,(2.58±0.47)g/L比(1.92±0.33)g/L]均显著升高(P均=0.008);EN+PN组的前白蛋白(P=0.007、0.008)、白蛋白(P=0.041、0.040)、转铁蛋白(P=0.007、0.008)均显著高于EN组和PN组。PN组营养支持后血糖显著升高[(8.06±2.35)mmol/L比(5.81±2.21)mmol/L,P=0.009],其余两组营养支持前后差异无统计学意义。与营养支持前比较,3组营养支持7d后每搏输出量(sV)[EN组,(60.91±7.26)ml比(45.09±6.42)ml;PN组,(61.01±7.29)ml比(45.19±6[ Abstract ] Objective To explore and compare the efficacy and safety of enteral nutrition ( EN), paren- teral nutrition ( PN), and EN + PN nutrition support on short-term outcomes of elderly patients with refractory heart failure. Methods From January 2004 to September 2012, 247 elderly patients with refractory heart fail- ure were admitted in NO. 263 Clinical Department of Military General Hospital of Beijing PLA. The patients were allocated into 3 groups with random number table : the EN + PN group ( n = 87 ), the EN group ( n = 76 ), and the PN group (n = 84). According to the toleration of patients to nutrition supports, 5 cases were trans- ferred to the EN + PN group, including 2 from the EN group and 3 from the PN group. The safety was assessed based on the improvement of systemic symptoms, the occurrence of adverse events, and the efficacy assessed based on serological and echoeardiographic hemodynamic indexes detected before the nutrition therapy and after 7-day's nutrition support. Results Eight patients withdrew from the study, including 4 from the EN group, 1 from the PN group, and 3 from the EN + PN group. Compared with the levels before nutrition, serum prealbu- min (PA) [EN group, (0.17~0.01) g/Lvs. (0.11 ~0.02) g/L; PN group, (0.19~0.01) g/Lvs. (0.09~ 0.02) g/L; EN+PN group, (0.24+0.04) g/Lvs. (0.10~0.02) g/L], albumin (ALB) [EN group, (34.14~1.00) g/Lvs. (31.25~1.02) g/L; PN group, (33.89~1.20) g/Lvs. (30.99+1.07) g/L; EN+PN group, (36.66+1.36) g/Lvs. (31.00~1.01)g/L], transferrin (TF) [EN group, (1.99 ~ 0. 39) g/L vs. (1.86 ~0. 36) g/L; PN group, (2. O1 ~0. 41) g/L vs. (1.89 ~0. 34) g/L; EN + PN group, (2. 58 +0.47) g/L vs. ( 1.92 ~0. 33) g/L] of all the 3 groups were significantly increased after nutrition (all P = 0. 008) ; and compared with the EN and the PN groups, PA ( P = 0. 007 and 0. 008), ALB ( P = 0. 041 and 0. 040) , and TF ( P = 0. 007 and 0.

关 键 词:肠内肠外联合营养 肠内营养 肠外营养 心力衰竭 高龄 

分 类 号:R541.6[医药卫生—心血管疾病]

 

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