南方医科大学学报
南方醫科大學學報
남방의과대학학보
JOURNAL OF SOUTHERN MEDICAL UNIVERSITY
2014年
1期
117-120
,共4页
陈力%徐世元%李传翔%宋伏虎%王怡
陳力%徐世元%李傳翔%宋伏虎%王怡
진력%서세원%리전상%송복호%왕이
乌司他丁%胃肠道大手术%心脏功能
烏司他丁%胃腸道大手術%心髒功能
오사타정%위장도대수술%심장공능
ulinastatin%gastrointestinal surgery%cardiac function
目的:探讨在老年人胃肠道大手术中应用乌司他丁对其围术期心脏功能的影响。方法选择60例择期行胃肠道大手术的老年患者(年龄>60岁)随机分为乌司他丁组(U组)和对照组(C组)。U组在人室静脉开放后即开始采用微量泵快速泵入乌司他丁200000 U,于手术开始前泵完,接着持续静脉泵入乌司他丁100000 U/h至手术结束。C组给予同等剂量的生理盐水。监测两组手术开始前(T0),手术开始后1 h(T1),开始后2 h(T2),开始后3 h(T3)的平均动脉压(MPV)、心率(HR),通过床旁多普勒超声心动图监测两组上述各时间点的左室射血分数(LVEF)和心输出量(CO),记录两组患者术毕时多巴胺总的用量。并在手术开始前(T0),手术结束后6 h(T4)和手术结束后12 h(T5)采集两组患者右颈内静脉血检测血清的肌钙蛋白(cTn)、肌酸激酶同工酶(CK-MB)、脑钠肽(BNP)的含量。结果两组在T2和T3时的MPV、LVEF和CO较T0时均显著降低(P<0.05),HR显著升高(P<0.05),两组在T4和T5时的cTn、CK-MB和BNP较T0时显著升高。但C组与U组相比在T2和T3时MPV、LVEF和CO显著降低(P<0.05),HR显著升高(P<0.05),在T4和T5时cTn、CK-MB和BNP则显著升高。结论在老年人胃肠道大手术中应用乌司他丁对患者围术期的心脏功能有明显的保护作用。
目的:探討在老年人胃腸道大手術中應用烏司他丁對其圍術期心髒功能的影響。方法選擇60例擇期行胃腸道大手術的老年患者(年齡>60歲)隨機分為烏司他丁組(U組)和對照組(C組)。U組在人室靜脈開放後即開始採用微量泵快速泵入烏司他丁200000 U,于手術開始前泵完,接著持續靜脈泵入烏司他丁100000 U/h至手術結束。C組給予同等劑量的生理鹽水。鑑測兩組手術開始前(T0),手術開始後1 h(T1),開始後2 h(T2),開始後3 h(T3)的平均動脈壓(MPV)、心率(HR),通過床徬多普勒超聲心動圖鑑測兩組上述各時間點的左室射血分數(LVEF)和心輸齣量(CO),記錄兩組患者術畢時多巴胺總的用量。併在手術開始前(T0),手術結束後6 h(T4)和手術結束後12 h(T5)採集兩組患者右頸內靜脈血檢測血清的肌鈣蛋白(cTn)、肌痠激酶同工酶(CK-MB)、腦鈉肽(BNP)的含量。結果兩組在T2和T3時的MPV、LVEF和CO較T0時均顯著降低(P<0.05),HR顯著升高(P<0.05),兩組在T4和T5時的cTn、CK-MB和BNP較T0時顯著升高。但C組與U組相比在T2和T3時MPV、LVEF和CO顯著降低(P<0.05),HR顯著升高(P<0.05),在T4和T5時cTn、CK-MB和BNP則顯著升高。結論在老年人胃腸道大手術中應用烏司他丁對患者圍術期的心髒功能有明顯的保護作用。
목적:탐토재노년인위장도대수술중응용오사타정대기위술기심장공능적영향。방법선택60례택기행위장도대수술적노년환자(년령>60세)수궤분위오사타정조(U조)화대조조(C조)。U조재인실정맥개방후즉개시채용미량빙쾌속빙입오사타정200000 U,우수술개시전빙완,접착지속정맥빙입오사타정100000 U/h지수술결속。C조급여동등제량적생리염수。감측량조수술개시전(T0),수술개시후1 h(T1),개시후2 h(T2),개시후3 h(T3)적평균동맥압(MPV)、심솔(HR),통과상방다보륵초성심동도감측량조상술각시간점적좌실사혈분수(LVEF)화심수출량(CO),기록량조환자술필시다파알총적용량。병재수술개시전(T0),수술결속후6 h(T4)화수술결속후12 h(T5)채집량조환자우경내정맥혈검측혈청적기개단백(cTn)、기산격매동공매(CK-MB)、뇌납태(BNP)적함량。결과량조재T2화T3시적MPV、LVEF화CO교T0시균현저강저(P<0.05),HR현저승고(P<0.05),량조재T4화T5시적cTn、CK-MB화BNP교T0시현저승고。단C조여U조상비재T2화T3시MPV、LVEF화CO현저강저(P<0.05),HR현저승고(P<0.05),재T4화T5시cTn、CK-MB화BNP칙현저승고。결론재노년인위장도대수술중응용오사타정대환자위술기적심장공능유명현적보호작용。
Objective To study protective effect of ulinastatin on perioperative cardiac function in elderly patients undergoing major gastrointestinal surgery. Methods Sixty elderly patients (32 male and 28 female patients) aged 60-82 years scheduled for major gastrointestinal surgery were randomized into ulinastatin group and control group. The patients in ulinastatin group received 2 × 105 U ulinastatin rapidly administered via a intravenous pump immediately before operation with subsequent continuous infusion at the rate of 1 × 105 U until the completion of surgery, and those in the control group received the same amount of saline instead. In both groups, the mean arterial pressure (MAP), heart rate (HR), left ventricular ejection fraction (LVEF), and cardiac output (CO) were monitored immediately before surgery (T0) and at 1 h (T1), 2 h (T2) and 3 h (T3) after the start of surgery. The total dopamine dose used was recorded at the end of surgery, and blood samples were collected at T0 and at 6 h (T4) and 12 h (T5) after the operation for determination of serum levels of cTn, CK-MB and BNP. Results In both groups, MAP, LVEF and CO were significantly decreased at T2 and T3 (P<0.05) and serum levels of cTn, CK-MB and BNP significantly increased at T4 and T5 compared to those at T0 (P<0.05). Compared with the control group, the patients in ulinastatin group showed significantly higher MAP, LVEF and CO at T2 and T3 and lower serum levels of cTn, CK-MB and BNP at T4 and T5. Conclusion Ulinastatin offers effective perioerative cardiac protection in elderly patients undergoing major gastrointestinal surgery.