河北医科大学学报

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5%转化糖电解质注射液对择期长时间颅脑手术患者能量代谢的影响

  

  1. 1.河北医科大学第二医院麻醉科,河北  石家庄 050000;2.河北省保定市第七医院消化内科,河北 保定 072150
  • 出版日期:2016-04-25 发布日期:2016-05-18
  • 作者简介:刘悦( 1977- ),女,河北唐山人,河北医科大学第二 医院副主任医师,医学博士,从事临床麻醉学研究。

Effect of 5% multiple electrolytic and invert sugar injection on the energy metabolism in patients of elective craniotomy

  1. 1.Department of Anesthesiology, the Second Hospital of Hebei Medical University, Shijiazhuang
    050000, China; 2.Department of Gastroenterology, the Seventh  Hospital of
    Baoding City, Hebei Province, Baoding  072150, China
  • Online:2016-04-25 Published:2016-05-18

摘要: [摘要] 目的 通过观察 5% 转化糖电解质注射液对神经外科择期手术患者血糖、胰岛素、 C 肽、游离脂肪酸、
碱剩余( baseexcess ,
BE )值的影响,评价其对择期手术患者术中能量代谢的影响,探讨转化糖 5% 电解质注射液在
手术中的合理应用,为其临床应用提供一定的参考。方法 择期行颅脑手术患者 60 例, ASA 分级 Ⅰ~Ⅱ 级,麻醉时
间 >6h 。将患者随机分为 3 组,即转化糖电解质( invertsugar , IS )组、葡萄糖盐水(
glucosesolution , GS )组和生理
盐水( normalsaline ,
NS )组,每组 20 例。患者入室后监测无创血压、心率( heartrate , HR )、心电图、氧分压、脑电双
频谱指数( bispectralindex ,
BIS ),开放静脉液路,输注乳酸林格液行静脉全身麻醉诱导。于气管插管后行右股静脉
穿刺置管,足背动脉穿刺连接传感器行有创动脉血压监测。待循环稳定后, GS 、
IS 、 NS 组分别给予相应的液体 500
mL ,以 8~10mL ·
kg
-1 · h -1 匀速滴注完毕,而后不再给予任何含糖液体。 3 组受试者分别于输注相应液体前 0h
( T 0 ),输注 250mL 时( T 1 ),输注后 0h ( T 2 )、
1h ( T 3 )、 3h ( T 4 ),抽取静脉血测定血糖、胰岛素、 C 肽、游离脂肪酸、
BE 值,若测得血糖浓度 >10mmol / L ,则于液体中加入胰岛素 3U 。若 T 3 时刻,血糖仍 >10mmol / L ,则将其排除
本研究,对其监测血糖行胰岛素治疗。记录患者的性别、年龄、身高、体质量指数,抽血即刻的血压、 HR 、 BIS 值,术
中出血量,术中液体输注量,麻醉时间,术中各组追加胰岛素的例数及百分比。结果 3 组血糖均呈从 T 0 ~T 1 升高
到 T 4 逐渐降低的过程,升高的峰值都在 T 1 ,但升高幅度不同; 3 组的胰岛素和 C 肽均先升高后逐渐降低, IS 组和
GS 组升高的峰值在 T 2 , NS 组升高的峰值在 T 1 ; IS 组和 GS 组的 BE 值从 T 0 ~T 3 呈逐渐下降,至 T 4 又升高, NS
组平稳稍降低。 3 组的血糖、胰岛素、
C 肽和 BE 值在组间、时点间、组间·时点间的交互作用差异均有统计学意义
( P <0.01 )。 3 组游离脂肪酸均有上升和下降波动趋势,但 3 组游离脂肪酸在组间、时点间、组间·时点间的交互
作用差异均无统计学意义( P >0.05 )。结论 5% 转化糖电解质注射液易将血糖、胰岛素和 C 肽水平维持在临床允
许范围之内,更适于为择期长时间颅脑手术患者提供能量。

关键词: 神经外科手术, 转化糖电解质注射液, 能量代谢

Abstract: [
Abstract ] Objective Toobservetheeffectofmultipleelectrolyticandinvertsugarinjection
onbloodglucose , insulin , C-peptide , baseexcess ( BE ), freefattyacidsinpatientsundergoing
operationofneurosurgery.Toevaluatetheeffectonenergymetabolisminpatientsandprovide
experienceforclinicalapplication.Methods Sixtypatients , ASA Ⅰ-Ⅱ , anesthetictimemore
than6hoursundergoingelectivecraniotomywererandomlydividedintothreegroups : invert sugar ( IS ) group , glucose ( GS ) group , normalsaline ( NS ) group ( n =20 ) .Thepatients'vitalsigns
weremonitoredsuchasnon-invasivebloodpressure , heartrate ( HR ), electrocardiogram , oxygen
saturation , thedepthofanesthesia ( BIS ) inoperatingroom.Afteropenningtheveinliquidpath ,
theanesthesia wasinduced.The patients underwent trachealintubation and mechanical
ventilation.Therightfemoralveinwaspunctured , anddorsalispedisarterypunctureofinvasive
arterialbloodpressurewasmonitored.Afterthecirculationstability , GS , IS , NSgroupswere
givensodiumchlorideandcextroseinjection500mL , 5% multipleelectrolyticandinvertsugar
injection500mLand500mLphysiologicalsalineinonehour , thennosugaryliquidwasgiven.
Bloodglucose , bloodinsulin , C-peptide , freefattyacidconcentrationsand BE value were
measuredatthetimeof0hour ( T 0 ) beforethecorrespondingfluidinfusion , infusionof250mL
( T
1 ), 0hourafterinfusion ( T 2 ), 1hoursafterinfusion ( T 3 ), 3hoursafterinfusion ( T 4 ) .Ifthe
measuredbloodglucoseconcentrationishigherthan10 mmol
/ LatT
3 , thenthatcasewillbe
excludedinthestudyandwillbetreatedwithinsulinformeasuringbloodglucose.Thepatients'
gender , age , weight , BMI , blood pressure , HR , BISimmediatelyatdrawing blood were
recorded.Bleedingandinfusion withliquidin operation wereamounted.Thenumberand
percentageofpatientswhogotadditionalinsulinwasamounted.Results Thebloodglucosewas
increasedfromT 0 , reachedthepeakatT 1 andwasdecreasedtoT 4 inthethreegroups.Butthe
increasedextentwasdifferent.Theinsulin , C-peptideinthethreegroupswereallincreasedand
thendecreased.ThepeakincreasedinISandGSgroupwasatT 2 , butintheNSgroupwasatT 1 ;
BEvaluesinISgroupandGSgroupweredecreasedgraduallyfromT 0 -T 3 andwereincreasedat
T 4 .In NSgroupBE values weredecreasedfrom T 0 -T 3 andincreasedatT 4 .There were
statisticallydifferencesinthebloodglucose , insulin , C-peptideandBE valuesinthethree
groups , thetimepoint , andtheinteractionofgroupsandtimepoints (
all P <0.01 ) .The
trendencyoffreefattyacidsinthethreegroupswerewithrisingandfallingtrendoffluctuations.
Buttherewerenostatisticallydifferencesinthethreegroups , thetimepoint , theinteractionof
groupsandtimepoints ( P >0.05 ) .Conclusion Infusionof5% multipleelectrolyticandinvert
sugarinjectionwillcausetheincreasmentinbloodglucose , insulin , C-peptidelevels , butitisin
clinicalallowedrange , whichwillbegoodtoprovideenergyforpatientwithelectivecraniotomy.

Key words: neurosurgicalprocedures , invertsugarinjection , energymetabolism