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时间:2020-04-16
《通窍益脑方对老年患者术后认知功能的影响-论文.pdf》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、中国基层医药2014年10月第2l卷第2O期ChinJPrimMedPharm,October2014,Vo1.21,No.20·3051·通窍益脑方对老年患者术后认知功能的影响陶红蕾姜云峰马婷婷李国政彭从斌【摘要】目的探讨“通窍益脑方”对老年患者术后认知功能障碍(POCD)的治疗效果和作用机制。方法选择全身麻醉下行骨科手术患者100例,按随机数字表分为“通窍益脑方”治疗组和对照组,每组50例。对照组常规治疗,不口服中药。治疗组在常规治疗基础上,每天2次口服中药汤剂“通窍益脑方”150mL,连续服用15d。采用简易智能状态检查法分别于麻醉前
2、1d及术后第1、3、7天评估患者认知功能,另于相应时间同时采血样检测患者的IL.6水平。结果两组术前基本情况差异无统计学意义。术后ld,治疗组和对照组POCD发生率分别为30%和38%;术后3d,治疗组和对照组POCD发生率分别为28%和2O%;术后7d,治疗组和对照组POCD发生率分别为20%和12%,两组差异有统计学意义(=4.332,P=0.037)。与术前比较,两组术后3d血清中IL-6含量均显著增加,差异有统计学意义(对照组,t:2.412,P=0.009;治疗组,t=1.429,P=0.039);对照组术后7d仍高于术前水平(t
3、=0.851,P:0.049);但是治疗组术后7d已基本恢复,与术前差异无统计学意义(P=0.404);与对照组比较,治疗组术后3dIL一6含量显著降低(t=1.198,P=0.035)。血清IL-6含量变化与MMSE评分负相关(r=一0.782,P=0.022)。结论“通窍益脑方”可有效改善老年患者术后认知功能障碍的症状,推测其作用机制可能与抑制血清中的IL-6有关。【关键词】术后认知功能障碍;通窍益脑方;白细胞介素_6TheefectofTongqiaoYinaodecoctiononpostoperativecognitivedysf
4、unctioninelderlypatientsTaoHonglei,Jiang,MaTingting,LiGuozheng,尸eCongbin.DepartmentofAnesthesiology,TongdeHospitalofZhejiangProvince,Hangzhou,Zhejiang310012,China【Abstract】ObjectiveToinvestigatetheeffectofTongqiaoYinaodecoction(TYD)onpostoperativecogni—tivedysfunctionineld
5、erlypatientsanditsunderlyingmechanisms.Methods100anestheticpatientsfororthopedicsurgerywererandomlydividedintotheTYD-treatedgroupandcontrolgroup,50patientsineachgroup.InTYD—trea—tedgroup,patientsreceived150mLTYDorally,twicedailyforconstitutive15days,beginningfromthedayofad
6、mis—sioninadditiontoconventionalsymptomaticandsupportivetreatment.WhilepatientsincontrolgroupreceivednoTYD.Mini—mentalstateexamination(MMSE)wasusedtoevaluatethepatientscognitivefunctionbeforeandafteranesthesia.Meanwhile,bloodsamplesofpatientswerealsocollectedtotesttheexpre
7、ssionlevelsofIL-6.ResultsTherewasnosignificantdifferencebetweenthetwogroupsbeforeoperation.However,TYD—treatedpatientshadsignif-icantlylowerincidencerateofPOCDthanthecontrols(20%inthecontrolgroup,and12%intheTYD-treatedgroup;x:4.332,P=0.037)7daysafteroperation.Theincidencer
8、atesofPOCDintheTYD—treatedgroupandcontrolgroupwere30%and38%1dayafteroperation(P>0.05),28%
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