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N3
脂肪酸
干预
炎症
性肠病
病人
复发
风险
影响
李研研
安 徽 医 药 Anhui Medical and Pharmaceutical Journal 2023 Aug,27(8)1091-1092.17黄建华,黄光辉,黄河.温脾汤对脓毒症大鼠肠黏膜屏障功能保护作用及其机制研究 J.实用中医药杂志,2022,38(5):709-711.18付玉梅,周佳伟,刘凯,等.miR-155对脓毒症急性肺损伤肺泡巨噬细胞IL-6、IL-10及MIP-2的影响 J/OL.中华重症医学电子杂志(网络版),2019,5(2):159-164.DOI:10.3877/cma.j.issn.2096-1537.2019.02.014.19徐震宇,王毅,顾巍峰,等.清热解毒灌肠方治疗脓毒症初期(热毒内盛证)临床疗效及对炎症因子的影响 J.中国中医急症,2018,27(1):30-32.20龙邦盛,王振贤,林莉娴,等.菖蒲郁金汤联合CRRT疗法对脓毒症急性肾损伤免疫功能及 PCT,CRP 的影响 J.吉林中医药,2020,40(6):762-765.21ZHANG Y,LUO Y,NIJIATIJIANG G,et al.Correlations of changes in brain natriuretic peptide(BNP)and cardiac troponin I(cTnI)with levels of c-reactive protein(CRP)and TNF-in pediatric patients with sepsis J.Med Sci Monit,2019,25:2561-2566.(收稿日期:2022-05-26,修回日期:2022-07-04)引用本文:李研研,关平,杨欣,等.N3系脂肪酸干预对炎症性肠病病人复发风险的影响 J.安徽医药,2023,27(8):1680-1684.DOI:10.3969/j.issn.1009-6469.2023.08.042.N3系脂肪酸干预对炎症性肠病病人复发风险的影响李研研,关平,杨欣,梁瑶,邢一丹作者单位:沧州市人民医院营养科,河北 沧州061000基金项目:河北省卫生厅青年科技课题(20200288)摘要:目的 探讨N3系脂肪酸干预对炎症性肠病病人复发风险的影响。方法 前瞻性选取2018年1月至2020年5月于沧州市人民医院就诊的炎性肠病病人216例,均接受规范化治疗,按照随机数字表法分为对照组108例,予以常规饮食干预;干预组108例,在对照组基础上予以N3系脂肪酸干预;随访观察12个月,记录两组复发情况,根据病人复发情况分为复发组和非复发组,利用Cox回归分析明确N3系脂肪酸干预对炎性肠病病人复发风险的影响。结果 随访12个月,无1例失访,共75例病人出现复发,复发率 34.72%;其中干预组 30例复发,复发率(27.78%)较对照组 45例复发,复发率(41.67%)低(log-rank 2=6.91,P=0.009);复发组和未复发组C-反应蛋白(CRP)、红细胞沉降率(ESR)、肿瘤坏死因子-(TNF-)、氧化三甲胺(TMAO)、粪便钙卫蛋白、吸烟比例比较,差异有统计学意义(P0.05);Cox回归分析显示:ESR HR=1.03,95%CI:(1.01,1.05)、TNF-HR=1.05,95%CI:(1.03,1.07)、粪便钙卫蛋白 HR=1.03,95%CI:(1.02,1.03)、TMAO HR=1.38,95%CI:(1.12,1.71)为炎性肠病复发危险因素(均P0.05),N3系脂肪酸干预 HR=0.56,95%CI:(0.35,0.90)为炎性肠病复发风险的保护因素(P0.05)。结论 N3系脂肪酸干预有助于降低炎性肠病病人复发风险。关键词:脂肪酸类,不饱和;炎性肠疾病;N3系脂肪酸;粪便钙卫蛋白;复发风险Effect of N3-series fatty acid intervention on the risk of relapse in patients with inflammatory bowel diseaseLI Yanyan,GUAN Ping,YANG Xin,LIANG Yao,XING YidanAuthor Affiliation:Department of Nutrition,the Peoples Hospital of Cangzhou,Cangzhou,Hebei 061000,ChinaAbstract:Objective To explore the effect of N3 fatty acid intervention on the risk of recurrence in patients with inflammatory bowel disease.Methods A total of 216 patients with inflammatory bowel disease who were treated in the Peoples Hospital of Cangzhou from January 2018 to May 2020 were prospectively selected,and all received standardized treatment.According to the random number table method,patients were assigned into the control group and the intervention group,108 cases in the control group received regular diet intervention;108 cases in the intervention group were treated with N3 fatty acid intervention on the basis of the control group.Follow up for 12 months,and the recurrence of the two groups was recorded.The patients were divided into a recurrence group and a non-recurrence group according to the recurrence.Cox regression analysis was used to determine the effect of N3 fatty acid intervention on the recurrence risk of inflammatory bowel disease patients.Results After 12 months of follow-up,no case was lost to follow-up.A total of 75 patients had recurrence,with a recurrence rate of 34.72%;30 cases in the intervention group recurred,and the recurrence rate(27.78%)was lower than that of the 45 cases in the control group(41.67%)(log-rank 2=6.91,P=0.009);C-reactive protein(CRP),erythrocyte sedimentation rate(ESR),tumor necrosis factor-(TNF-),trimethylamine oxide(Trimethylamine N-oxide,TMAO),fecal calprotectin,and smoking ratio were significantly different(P0.05);Cox regression analysis showed that ESR HR=1.03,95%CI:(1.01,药物与临床1680网络首发时间:2023-07-06 16:18:11网络首发地址:https:/ 徽 医 药 Anhui Medical and Pharmaceutical Journal 2023 Aug,27(8)1.05),TNF-HR=1.05,95%CI:(1.03,1.07),fecal calprotectin HR=1.03,95%CI:(1.02,1.03),TMAO HR=1.38,95%CI:(1.12,1.71)were risk factors for recurrence of inflammatory bowel disease(all P0.05),N3 fatty acid intervention HR=0.56,95%CI:(0.35,0.90)was a protective factor for the recurrence of inflammatory bowel disease(P0.05),见表1。1.2方法1.2.1一般资料收集收集病人一般资料(性别、年龄、空腹血糖、体质量指数、病程、组织学疾病活动评分、疾病严重程度、病变部位和肠外表现、吸烟等)。1.2.2实验室资料收集抽取空腹静脉血 4 mL,EDlA 抗凝,3 000 r/min,离心 10 min,于70 冰箱保存,采用 AU5800 型全自动生化仪(美国 R&D 公司)以酶联免疫法检测 C-反应蛋白(C-reactive protein,CRP)、白细胞介素(interleukin,IL)-17、IL-6、肿瘤坏死因子-(tumor necrosis factor-,TNF-);采用BC6800全自动血球分析仪检测血小板(blood platelet,PLT);采用血沉分析仪(ESR-2020型)测量红细胞沉降率(erythrocyte sedimentation rate,ESR);采用表1炎性肠病216例一般资料比较项目年龄/(岁,x s)性别(男/女)/例身体质量指数/(kg/m2,x s)病程/(月,x s)组织学疾病活动评分/(分,x s)吸烟/例(%)疾病严重程度/例(%)轻度 中度 重度疾病类型/例(%)溃疡性结肠炎 克罗恩病对照组(n=108)37.2611.2563/4523.011.8722.986.243.230.2632(29.63)36(33.33)49(45.37)23(21.30)42(38.89)66(61.11)干预组(n=108)38.1311.3458/5022.981.9923.486.913.210.2527(25.00)35(32.41)48(44.44)25(23.15)45(41.67)63(58.33)t(2)Z 值0.57(0.47)0.110.560.58(0.58)0.27(0.17)P值0.5720.4930.9090.5770.5650.4450.7880.6771681安 徽 医 药 Anhui Medical and Pharmaceutical Journal 2023 Aug,27(8)TSQ Vantage三重四极杆质谱仪(QqQ-MS/MS)测量氧化三甲胺(trimethylamine N-oxide,TMAO);采集粪便标本,采用定量酶联免疫吸附测定法测定粪便钙卫蛋白;采用邻联甲苯胺法进行大便隐血试验,记录粪便隐血试验(fecal occult blood test,FOBT)(+)例数,以上步骤均需严格按照说明书进行。1.2.3治疗方案两组予以疾病健康知识宣教,并行常规内科治疗至有效缓解(临床症状消失,肠镜提示黏膜大致正常或改良Mayo评分2分)。期间予以饮食干预。对照组予以常规饮食干预:指导合理饮食,饮食宜清淡易消化,进食流