中国生化药物杂志
中國生化藥物雜誌
중국생화약물잡지
CHINESE JOURNAL OF BIOCHEMICAL PHARMACEUTICS
2015年
4期
122-125
,共4页
甘露醇%高渗盐水%颅内压%疗效
甘露醇%高滲鹽水%顱內壓%療效
감로순%고삼염수%로내압%료효
intracranial pressure%mannitol%hypertonic saline
目的:比较7.2%高渗盐水羟乙基淀粉200/0.5(HES)与15%甘露醇(Manni)降低颅内压的疗效与安全性。方法112例有颅内压( ICP)升高风险的神经外科患者随机分为二组,分别注射HES或15%Manni,观察ICP的变化,当ICP<15 mmHg时即终止治疗。结果在112例患者中,有58例接受HES,54例接受15%Manni治疗。 HES可在6.0 min内(中位数)、Manni可在8.7 min内将ICP降到15 mmHg以下。2者相比HES比Manni降低ICP的效果更为显著(57%vs.48%;P<0.01)。 HES可将脑灌注压从60(39~78)mmHg提高到72(54~85)mmHg (P<0.001),而Manni可将脑灌注压从61(47~71)mmHg提高到70(50~79)mmHg ( P<0.001)。 HES能使平均动脉压提高3.7%,而Manni未改变平均动脉压。这2种药物对血液中电解质浓度和渗透压无影响。将ICP降到15 mmHg以下的平均有效剂量:HES为1.4 mL/kg,Manni为1.8 mL/kg(P<0.05)。结论 HES比15%的Manni能更有效地治疗ICP升高,同时1.4 mL/kg的HES是安全且有效的。由于血液动力学临床化学参数并无差异,因此HES的优势来源于局部渗透效应。
目的:比較7.2%高滲鹽水羥乙基澱粉200/0.5(HES)與15%甘露醇(Manni)降低顱內壓的療效與安全性。方法112例有顱內壓( ICP)升高風險的神經外科患者隨機分為二組,分彆註射HES或15%Manni,觀察ICP的變化,噹ICP<15 mmHg時即終止治療。結果在112例患者中,有58例接受HES,54例接受15%Manni治療。 HES可在6.0 min內(中位數)、Manni可在8.7 min內將ICP降到15 mmHg以下。2者相比HES比Manni降低ICP的效果更為顯著(57%vs.48%;P<0.01)。 HES可將腦灌註壓從60(39~78)mmHg提高到72(54~85)mmHg (P<0.001),而Manni可將腦灌註壓從61(47~71)mmHg提高到70(50~79)mmHg ( P<0.001)。 HES能使平均動脈壓提高3.7%,而Manni未改變平均動脈壓。這2種藥物對血液中電解質濃度和滲透壓無影響。將ICP降到15 mmHg以下的平均有效劑量:HES為1.4 mL/kg,Manni為1.8 mL/kg(P<0.05)。結論 HES比15%的Manni能更有效地治療ICP升高,同時1.4 mL/kg的HES是安全且有效的。由于血液動力學臨床化學參數併無差異,因此HES的優勢來源于跼部滲透效應。
목적:비교7.2%고삼염수간을기정분200/0.5(HES)여15%감로순(Manni)강저로내압적료효여안전성。방법112례유로내압( ICP)승고풍험적신경외과환자수궤분위이조,분별주사HES혹15%Manni,관찰ICP적변화,당ICP<15 mmHg시즉종지치료。결과재112례환자중,유58례접수HES,54례접수15%Manni치료。 HES가재6.0 min내(중위수)、Manni가재8.7 min내장ICP강도15 mmHg이하。2자상비HES비Manni강저ICP적효과경위현저(57%vs.48%;P<0.01)。 HES가장뇌관주압종60(39~78)mmHg제고도72(54~85)mmHg (P<0.001),이Manni가장뇌관주압종61(47~71)mmHg제고도70(50~79)mmHg ( P<0.001)。 HES능사평균동맥압제고3.7%,이Manni미개변평균동맥압。저2충약물대혈액중전해질농도화삼투압무영향。장ICP강도15 mmHg이하적평균유효제량:HES위1.4 mL/kg,Manni위1.8 mL/kg(P<0.05)。결론 HES비15%적Manni능경유효지치료ICP승고,동시1.4 mL/kg적HES시안전차유효적。유우혈액동역학림상화학삼수병무차이,인차HES적우세래원우국부삼투효응。
Objective To compare the efficacy and safety of 7.2%hypertonic saline hydroxyethyl starch 200/0.5(HES) and 15% mannitol in the treatment of increased intracranial pressure( ICP) .Methods 112 neurosurgical patients at risk of increased ICP were randomized divided into 2 group to receive either HES or 15% mannitol at a defined infusion rate, which was stopped when ICP was<15 mmHg.Results Of the 112 patients, 58 patients received HES and 54 received mannitol 15%.In eight patients, ICP did not exceed 20 mmHg in treatment was not necessary.Both drugs decreased ICP below 15 mmHg (P<0.0001);HES within 6.0(1.2~15.0) min(all results are presented as median (minimum-maximum range) and mannitol within 8.7(4.2~19.9) min(P<0.0002).HES caused a greater decrease in ICP than mannitol (57% vs 48%; P<0.01).The cerebral perfusion pressure was increased from 60 (39~78) mmHg to 72 (54 ~85) mmHg by infusion with HES (P<0.0001) and from 61(47 ~71) mmHg to 70(50 ~79) mmHg with mannitol ( P <0.0001 ).The mean arterial pressure was increased by 3.7% during the infusion of HES but was not altered by mannitol.There were no clinically relevant effects on electrolyte concentrations and osmolarity in the blood.The mean effective dose to achieve an ICP below 15 mmHg was 1.4 (0.3~3.1) mL/kg for HES and 1.8(0.45~6.5) mL/kg for mannitol (P<0.05).Conclusion HES is more effective than mannitol 15% in the treatment of increased ICP.A dose of 1.4 mL/kg of HES can be recommended as effective and safe.The advantage of HES might be explained by local osmotic effects, because there are no clinically relevant differences in hemodynamic clinical chemistry parameters;efficacy.