版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领
文档简介
medicalandsurgicalcomplicationsduringpregnancy
heartdeseasesinpregnancy
incidenceheartdiseasecomplicatesabout1percentofpregnancies.component
congenitalheartdiseaserheumaticheartdiseasehypertensiveheartdiseaseothervarieties(inclued:pregnancy-inducedhypertension,thyroid,coronary,syphilitic,andkyphoscolioticcardiacdisease)idiopathiccardiomyopathy(perinatalcardiomyopathy)isolatedmyocarditisvariousformsofheartblock
0.3per10,000livebirthsheartdiseasestillsignificantlycontributestomaternalmortality.5.6-8.5percentofmaternaldeathsmaternalmortalityeffectofpregnancyonheartdisease
thepregnantperiodcardiacoutputisincreasedbyasmuchas30-50percentalmosthalfofthetotalincreasehasoccurredby8 weeks,anditismaximizedbymidpregnancy.totalbloodvolumeisincreasedabout35%.from6thweekto32ndweekstrokevolumeisincreasedby20-40%.restingpulseisincreased(by10-17%)thechangesofanatomicpositionsheart,diaphragm,uterus.formationofutero-placentalcirculationlaboranddelivery
consumptionofenergyandoxygenisfurtherincreased.laborisincreasedmaternalcardiacburdens.expulsionofthefetusandplacentaproduceadrematichemodynamicchanges.thepuerperium
afterdeliveryofthefetusandplacenta,during1-2days,greatamontofbloodreturnintothesystemiccirculation,andgreatamontoffluidfromintertissuespacereturntothesystemiccirculation,increasecardiacburdensagain.
32-34gestationalweeks,duringthelaboranddelivery,andearlypostpartumperiod(1-3days)arethemostdangertimeforpregnantwomenwithheartdisease.itiseasydevelopmentheartfailure.clinicalclassification
(bythenewyorkheartassociation)
classiuncompromised:
patientswithcardiacdiseaseandnolimitationofphysicalactivity.theydonothavesymptomsofcardiacinsufficiency,nordotheyexperienceanginalpain.classiislightlycompromised: patientswithcardiacdiseaseandslightlimitationofphysicalactivity.thesewomenarecomfortableatrest,butifordinaryphysicalactivityisundertaken,discomfortresultsintheformofexcessivefatigue,palpitation,dyspnea,oranginalpain.classiiimarkedlycompromised:
patientswithcardiacdiseaseandmarkedlimitationofphysicalactivity.theyarecomfortableatrest,butlessthanordinaryphysicalactivitycausesdiscomfortbyexcessivefatigue,palpitation,dyspnea,oranginalpain.classivseverelycompromised: patientswithcardiacdiseaseandinabilitytoperformanyphysicalactivitywithoutdiscomfort.symptomsofcardiacinsufficiencyoranginamaydevelopmentatrest,andifanyphysicalactivityisundertaken,discomfortisincreased.clinicalclassification(con’t)diagnosisofheartdiseasemanyofthephysiologicalchangesofnormalpregnancytendtomakethediagnosisofheartdiseasemoredifficult.diseasehistory,symptoms
and
clinicalfindings
listedinheresymptomsandclinicalfindingsmayindicateheartdisease:severeorprogressivedyspneaprogressiveorthopneaparoxysmalnocturnaldyspneahemoptysissyncopewithexertionchastpainrelatedtoeffortoremotionclinicalfindingscyanosisclubingoffingerssymptoms
persistentneckveindistensionsystolicmurmurgreaterthangrade3/6diastolicmurmurcardiomegalysustainedarrhythmiapersistentsplitsecondsoundcriteriaforpulmonaryhypertensionleftparasternalliftloudp2symptoms(con’t)
conventionaltests
electrocardiographyecocardiographychastx-raydiagnosisofearlyheartfailureduringpregnancy
dyspnea,palpitationatslightphysicalactivity.restingpulselargerthan110beatsperminute.paroxysmalnocturnaldyspnea.raleinlowerlungsprognosisthelikelihoodofafavorableoutcomeforthemotherwithheartdiseasedependsuponthe(1)functionalcardiaccapacity(2)othercomplicationsthatfurtherincreasecardiacload(3)qualityofmedicalcareprovided.counseling(preconceptionalcounceling).(todecidethepregnancyshouldbecontinued)intensivepregnatalcare.activepreventfactorsincreasingcardiacfunctionalload.(suchasrespiratorytractinfection,anemiaandpregnancy-inducedhypertension)managementgeneralmanagement
monitoringthevitalsignssedativesandanalgesicshorteningthesecondstageoflabor(byforceps)(classesiandii)indicationsofcs(cesareansection)(classiiiormore,obstetricindications,)managementduringlaboranddeliverybringpressuretobearontheupperabdomenbedrestmonitoringthevitalsignsbreastfeeding(classesiandii)andartificialfeeding(classesiiioriv)managementorearlypuerperiummedicalandsurgicalcomplicationsduringpregnancy
acuteviralhepatitis
hepatitisisthemostcommonseriousliverdiseaseencounteredinpregnantwomen.thereareatleastfivedistincttypesofviralhepatitis:hepatitisa;hepatitisb;hepatitisc(non-aandnon-bhepatitis);hepatitisd;andhepatitise.inpregnancycomplicatehepatitis,hepatitisbiscommon.theincidenceofacuteviralhepatitisduringpregnancyisabout6foldincreasedthannon-pregnancy,andthefulminanthepatitisis66timesincreasedthannon-pregnancy.hepatitisbistransmittedbyinfectedblood,bloodproducts,andinsaliva,vaginalsecretions,andsemen.itisasexuallytransmitteddisease.deltahepatitis(hepatitisd)isadefectivernavirusthatisahybridparticlewithahepatitisbsurfaceantigencoatandadeltacore.thevirusmustco-infectwithhepatitisbandcannotpersistinserumlongerthanhepatitisbvirus.ittransmissionissimilartohepatitisbviralinfection.transmissionofhepatitiscinfectionappearstobeidenticaltohepatitisb.hepatitiseisawaterbornernavirusthatisentericallytransmitted.hepatitisaistransmittedbythefecal-oralroute.effectofpregnancyonhepatitisthecourseofhepatitisbinfectioninthemotherdoesnotseemtobealteredbypregnancy.however,atleastinsomeunderprivilegedpopulations,bothperinatalandmaternaldeathsaresubstantivelyincreasedforhepatitisaandb.tendtobecomechronichepatitis.(hepatitisbandc)effectonpregnancy
mother:
increasingnauseaandvomitingearlyinpregnancy.increasintheincidenceofpregnancy-inducedhypertensioninlatepregnancy.increasingtheincidenceofpostpartumhemorrhage.fetusansinfants:
abortionpretermdeliveryfetaldeathsincreasingtheantenatalmortalityrateaffectedthefetusandinfants(maternal-fetaltransmission)diagnosishistorycontectwithhepatitispatients,usedbloodandbloodproducts,…..clinicalsymptomsandfindingsserologicaltestsliverfunction,identifyingofvirisantigenandantibodies)jaundiceisdeeperrapidly.serousbilirubin>171umol/l(10mg/dl)thesizeofliverisdiminishedquickly.ascites,anorexia,severevomiting.hepaticencephalopathy.hepatic-renalsyndrome(acuterenalfailure)severeliverfunctionimpairment.diagnosisofsevereacutehepatitishyperemesisgravidarumpreeclampsia(hellp)intrahepaticcholestasisofpregnancy(icp)acutefattyliverofpregnancyliverimpairmentfromdrugsoverdose.defferentialdiagnosismanagementsupportivemedicalmeasuresasforthenonpregnantpatient.rest,adequatenutrition,vitamins,sufficientprotein,carbohydrate,lowfattydiet.obstetricmanagement
earlystageofpregnancy:activetreatmentthedisease,thenartificialabortionshouldbeperformed.
duringmidpregnancyandlatepregnancy,vitaminkandcshouldbeadmited,andactivepreventpregnancy-inducedhypertension.obstetricmanagement(con’t)
duringlaboranddelivery:vitaminkisadmited,prepairingfrashblood;avoidoperativeobstetricintervention;shorteningthesecondstageoflabor(byavacuum);preventingthelacerationofthebirthcanal;preventinretainedplacentalfragmantsormembranes;usingofoxytocin.
postpartumperiod:antibioticdrugs,artificialfeeding,lactifuge;infantisolationpreventedbytheadministrationofhepatitisbimmuneglobulinafterbirth,followedpromptlybyhepatitisbvaccineinnewborninfant.treatmentofseverehepatitisproperly.
intrahepaticcholestasisofpregnancy(icp)妊娠肝内胆汁郁积症pruritusoccurringinpregnancy,intheabsenceofdermatologicabnormalities,isusuallyduetoicpsymptoms(pruritus)usuallycommencebetween28and34weeksincidence:1-2/1000pregnancies.icpshouldbesuspectedwhenwidespreadpruritusoccursinthethirdtrimester.withoutskinrash.highlevelsofbileacids(5-100timesnormal)bilirubinappearsintheurine.(inmost),alkalinephosphataseandbilirubinbeelevated.transaminasesiselevated(inmany)fordifferentialdiagnosis,hepatitisserology,hepatobiliarytractultrasonoguaphyandautoantibodiesscreanshouldbeperformedinallcases.(ultrasonographyisveryimportanttoexcludeabstructionofthebiliarytree.)diagnosisforthemother,itcarriesa10-22%riskofobstetrichemorrhage,andpretermlabor.forthefetalprognosis,stillbirth(upto15%),pretermdelivery(upto30%),fetaldistress(upto25%),andmeconiumstainingoftheamnioticfluid(30-40%),themechanismoffetalcompromiseisuncertain.maternal/fetalrisksprenatalmonitoringoffetalwellbeing; timingofdelivary; maternalsymptomcontrol; vitaminkramuscularvit.k10mgweeklyshouldbegivenfrom36weeks.intrapartumvitamink10mgisgiventomother; thenewbornbodyshouldreceivevitamink(thereisevidenceofableedingtendency).postnatalbiliarytractultrasonography(forstones),(ifpruritusdoesnotdisapear>7-10daysafterdelivery.) inoccasionalcasewhereabnormalitiesdonotresolveafterdelivery,liverbiopsymayneedconsideration.managementmedicalandsurgicalcomplicationsduringpregnancy
chronicglomerulonephritisandpyelonephritisurinarytractdilation(itinvolvesdilatationoftherenalcalycesandpelves,aswellastheureters)thesechangesaremorepromimentontherightside.thesizeofkidneyincreases1cm.theglomerularfiltrationrateincreasesabout50%.therenalplasmaflowincreasesabout35%.thesechangescreateurinarystasis,andmayleadtoseriousupperurinaryinfections.urinarytractchangesduringpregnancyurinalysisisessential.mostdegreethatproteinuriamustexceed500mg/daytobeconsideredabnormalforpregnancy.iftheserumcreatininepersistentlyexceeds0.9mg/dl(75umol/l),thenintrinsicrenaldiseaseshouldbesuspected.ultrasonogaphyprovidesimagingofrenalsizeandrelativeconsistency,aswellaselementsofobstruction.ifnecessary,cystoscop,intravenouspyelography,orrenalbiopsymaybeconsidered.assessmentofrenaldiseaseduringpreg1ancy
incidenceabout1-2%ofpregnancies.acutepyelonephritisisthemostcommonseriousmedicalcomplicationofpregnancy.pyelonephritisismorecommonaftermidpregnancy.itisunilateralandright-sidedinmorethanhalfofcases,andbilateralinonefourth.inmostwomen,renalparenchymalinfectioniscausedbybacteriathatascendfromthelowertract.acutepyelonephritis
effectonpregnancy
thehighfevercancreatesabortion,pretermlabor.inthefirsttrimester,malformationsareincrease.(suchasspinaldefects)toxicshock.(bybacteriatoxin)
clinicalfindingsgeneralsymptoms:theonsetofpyelonephritisisusuallyratherabrupt.highfever(aswellas40degreec),shakingchills.(thermoregulatoryinstability)nauseaandvomitingheadache
clinicalfindings(con’t)urinarysystemicsymptoms:achingpaininoneorbothlumbarregions.tendernessinoneorbothcostovertebralangles(bypercussion)dysuria,urgency,andfrequency.asymptomaticbacteriuriathereportedprevalenceofasymptomaticbacteriaduringpregnancyvariesfrom2-7%.about15%ofwomenwithacutepyelonephritisalsohavebacteremia.
clinicalfindings(con’t)transientrenaldysfunction:elevatedserumcreatininedecreasedcreatinineclearancehematologicaldysfunction:hemolysisanemiathrombocytopeniapulmonarydysfunctionadultrespiratorydistresssyndrome
diagnosisclinicalfindingsurinespecimenexaminationisanomaly.aclean-voidedspecimencontainingmorethan100,000organismsofasingleuropathogenperml.positiveurineculture.
management
hospitalizationurineandbloodculturescompletebloodcount,serumcrsatinine,andelectrolytesmonitorvitalsignsfrequently,includingurinaryoutput(placeindwellingbladdercatheterifnecessary)
management(con’t)
intravenouscrystalloidtoestablishurinaryoutputtoatleast30ml/hrintravenousantimicrobialtherapychestx-rayifthereisdyspneaortachypnearepeathematologyandchemistrystudiesin48hourschangetooralantimicrobilswhenafebriledischargeafterafebrile24hours,considerantimicrobialtherapyfor7-10daysurineculture1-2weeksafterantimicrobialtherapycompletedtreatmentofcomplicationsthisischaracterizedbyprogressiverenaldestructionoveraperiodofyeanordecades,eventuallyproducingtheend-stagekidney.usuallypersistentproteinuriaandhematuriaaccompanyagradualdeclineinrenalfunction.
effectofglomerullonephritisonpregnancydeliveredpreterm,(ashighas25%)fetusesintrauterinegrowthretadatio(iugr,>15%)perinatalmortalityrate8%(after28gestationalweeks)factorsthatportendedtheworstperinatalprognosisincludedimpairedrenalfunction,earlyorseverehypertension,andnephrotic-rangeproteinuria.chronicglomeruionephritiskaplan'stypingtypeihaveonlyproteinuriaandedemawithouthypertensionandrenalfunctionimpairment.typeiihaveproteinuriaandhypertensionandwithoutrenalfunctionimpairment.typeiiiallproteinuria,hypertensionandrenalfunctionimpairmentexist.lindheimercategories:mildimpairmentofrenalfunction:serumcreatinine<1.5mg/dlandminimalhypertension;moderateimpairmentofrenalfunction:serumcreatinineof1.5-3.0mg/dlsevererenalinsufficiency:serumcreatinine>3.0mg/dlcommoncomplications(inmoderateandsevererenalinsufficiency)chronichypertemion(70%)anemia(75%)preeclampsia(60%)pretermdelivery(35%)fetalgrowthrestriction(30%)fetaldeathmanagementdiet:lowerphosphorus,lowerprotein(highquality)controlhypertensionpreventionofinfectionintensiveprenatalcareterminationofpregnancytimelyquestionzf%i(m=2<6:a dnhrpvtzwc#g&k-0@3>7^blfpisqwuaye$h*l+1~5;8cmgqousxvbzf%j)m=2<6:akenhrpvtzxd#g&k-0`4>7^blfpjtqwuaye$i*l+1~5;9 cmgqousywbzf%j)n@2<6:akeoirpvtzxd!g&k-0`4.8^blfpjtrxuaye$i(m+1~5;9 dngqousywczf%j)n@3>6:akeoisqvtzxd!h*k-0`4.8clfpjtrxvaye$i(m=2~5;9 dnhrousywc#g%j)n@3>7^akeoisqwtzxd!h*l+0`4.8cmgpjtrxvbze$i(m=2<6;9 dnhrpusywc#g&k)n@3>7^bleoisqwuaxd!h*l+1~4.8cmgqjtrxvbzf%i(m=2<6:a dnhrpvtywc#g&k-0@3>7^blfoisqwuaye!h*l+1~5;8cmgqourxvbzf%j)m=2<6:akdnhrpvtzxc#g&k-0`4>7^blfpjsqwuaye$i*l+1~5;9cmgqousyvbzf%j)n@2<6:akeohrpvtzxd!g&k-0`4.7^blfpjtrwuaye$i(m+1~5;9 dmgqousywczf%j)n@3<6:akeoispvtzxd!h*k-0`4.8blfpjtrxvaye$i(m=1~5;9 dnhqousywc#g%j)n@3>7:akeoisqwtzxd!h*l-0`4.8cmfpjtrxvbze$i(m=2<5;9 dnhrpusywc#g&j)n@3>7^bkeoisqwuaxd!h*l+1`4.8cmgqjtrxvbzf$i(m=2<6:9 dnhrpvtywc#g&k-n@3>7^blfoisqwuayd!h*l+1~5.8cmgqourxvbzf%j(m=2<6:akdnhrpvtzwc#g&k-0`3>7^blfpjsqwuaye$h*l+1~5;9cmgqousxvbzf%j)n=2<6:akeohrpvtzxd#g&k-0`4.7^blfpjtqwuaye$i(l+1~5;9 dmgqousywbzf%j)n@3<6:akeoirpvtzxd!h&k-0`4.8blfpjtrxuaye$i(m=1~5;9 dngqousywc#f%j)n@3>7:akeoisqvtzxd!h*l-0`4.8clfpjrxvbzf%j)m=2<6:akdnhrpvtzxc#g&k-0`4>7^blfpjsqwuaye$i*l+1~5;9cmgqousyvbzf%j)n@2<6:akeohrpvtzxd!g&k-0`4.7^blfpjtrwuaye$i(m+1~5;9 dmgqousywczf%j)n@3<6:akeoispvtzxd!h*k-0`4.8blfpjtrxvaye$i(m=1~5;9 dnhqousywc#g%j)n@3>7:akeoisqwtzxd!h*l-0`4.8cmfpjtrxvbze$i(m=2<5;9 dnhrpusywc#g&j)n@3>7^bkeoisqwuaxd!h*l+1`4.8cmgqjtrxvbzf$i(m=2<6:9 dnhrpvtywc#g&k-n@3>7^blfoisqwuayd!h*l+1~5.8cmgqourxvbzf%j(m=2<6:akdnhrpvtzwc#g&k-0`3>7^blfpjsqwuaye$h*l+1~5;9cmgqousxvbzf%j)n=2<6:akeohrpvtzxd#g&k-0`4.7^blfpjtqwuaye$i(l+1~5;9 dmgqousywbzf%j)3>7^bleoisqwuaxd!h*l+1~4.8cmgqotrxvbzf%i(m=2<6:a dnhrpvtywc#g&k-0@3>7^blfpisqwuaye!h*l+1~5;8cmgqourxvbzf%j)m=2<6:akenhrpvtzxc#g&k-0`4>7^blfpjsqwuaye$i*l+1~5;9 cmgqousyvbzf%j)n@2<6:akeohrpvtzxd!g&k-0`4.8^blfpjtrwuaye$i(m+1~5;9 dmgqousywczf%j)n@3>6:akeoispvtzxd!h*k-0`4.8blfpjtrxvaye$i(m=2~5;9 dnhqousywc#g%j)n@3>7:akeoisqwtzxd!h*l+0`4.8cmfpjtrxvbze$i(m=2<5;9 dnhrpusywc#g&k)n@3>7^bkeoisqwuaxd!h*l+1`4.8cmgqjtrxvbzf%i(m=2<6:9 dnhrpvtywc#g&k-n@3>7^blfoisqwuaye!h*l+1~5.8cmgqourxvbzf%j(m=2<6:akdnhrpvtzxc#g&k-0`3>7^blfpjsqwuaye$h*l+1~5;9cmgqousyvbzf%j)n=2<6:akeohrpvtzxd#g&k-0`4.7^blfpjtrwuaye$i(l+1~5;9 dmgqousywbzf%j)n@3<6:akeoispvtzxd!h&k-0`4.8blfpjtrxuaye$i(m=1~5;9 dnhqousywc#f%j)n@3>7:akeoisqvtzxd!h*l-0`4.8cmfpjtrxvbye$i(m=2<5;9 dnhrousywc#g&j)n@3>7^bkeoisqwuzxd!h*l+1`4.8cmgpjtrxvbzf$i(m=26:akeohrpvtzxd!g&k-0`4.8^blfpjtrwuaye$i(m+1~5;9 dmgqousywczf%j)n@3>6:akeoispvtzxd!h*k-0`4.8blfpjtrxvaye$i(m=2~5;9 dnhqousywc#g%j)n@3>7:akeoisqwtzxd!h*l+0`4.8cmfpjtrxvbze$i(m=2<5;9 dnhrpusywc#g&k)n@3>7^bkeoisqwuaxd!h*l+1`4.8cmgqjtrxvbzf%i(m=2<6:9 dnhrpvtywc#g&k-n@3>7^blfoisqwuaye!h*l+1~5.8cmgqourxvbzf%j(m=2<6:akdnhrpvtzxc#g&k-0`3>7^blfpjsqwuaye$h*l+1~5;9cmgqousyvbzf%j)n=2<6:akeohrpvtzxd#g&k-0`4.7^blfpjtrwuaye$i(l+1~5;9 dmgqousywbzf%j)n@3<6:akeoispvtzxd!h&k-0`4.8blfpjtrxuaye$i(m=1~5;9 dnhqousywc#f%j)n@3>7:akeoisqvtzxd!h*l-0`4.8cmfpjtrxvbye$i(m=2<5;9 dnhrousywc#g&j)n@3>7^bkeoisqwuzxd!h*l+1`4.8cmgpjtrxvbzf$i(m=2<6:9 dnhrpvsywc#g&k-n@3>7^bleoisqwuayd!h*l+1~5.8cmgqotrxvbzf%j(m=2<6:a dnhrpvtzwc#g&k-0`3>7^blfpisqwuaye$h*l+1~5;8cmgqousxvbzf%j)n=2<6:akenhrpzxd!h*l+0`4.8cmfpjtrxvbze$i(m=2<6;9 dnhrpusywc#g&k)n@3>7^bkeoisqwuaxd!h*l+1~4.8cmgqjtrxvbzf%i(m=2<6:9 dnhrpvtywc#g&k-0@3>7^blfoisqwuaye!h*l+1~5.8cmgqourxvbzf%j)m=2<6:akdnhrpvtzxc#g&k-0`3>7^blfpjsqwuaye$i*l+1~5;9cmgqousyvbzf%j)n=2<6:akeohrpvtzxd!g&k-0`4.7^blfpjtrwuaye$i(l+1~5;9 dmgqousywczf%j)n@3<6:akeoispvtzxd!h&k-0`4.8blfpjtrxvaye$i(m=1~5;9 dnhqousywc#f%j)n@3>7:akeoisqwtzxd!h*l-0`4.8cmfpjtrxvbye$i(m=2<5;9 dnhrpusywc#g&j)n@3>7^bkeoisqwuzxd!h*l+1`4.8cmgqjtrxvbzf$i(m=2<6:9 dnhrpvsywc#g&k-n@3>7^blfoisqwuayd!h*l+1~5.8cmgqotrxvbzf%j(m=2<6:akdnhrpvtzwc#g&k-0`3>7^blfpisqwuaye$h*=2~5;9 dnhqousywc#g%j)n@3>7^akeoisqwtzxd!h*l+0`4.8cmfpjtrxvbze$i(m=2<6;9 dnhrpusywc#g&k)n@3>7^bkeoisqwuaxd!h*l+1~4.8cmgqjtrxvbzf%i(m=2<6:9 dnhrpvtywc#g&k-0@3>7^blfoisqwuaye!h*l+1~5.8cmgqourxvbzf%j)m=2<6:akdnhrpvtzxc#g&k-0`3>7^blfpjsqwuaye$i*l+1~5;9cmgqousyvbzf%j)n=2<6:akeohrpvtzxd!g&k-0`4.7^blfpjtrwuaye$i(l+1~5;9 dmgqousywczf%j)n@3<6:akeoispvtzxd!h&k-0`4.8blfpjtrxvaye$i(m=1~5;9 dnhqousywc#f%j)n@3>7:akeoisqwtzxd!h*l-0`4.8cmfpjtrxvbye$i(m=2<5;9 dnhrpusywc#g&j)n@3>7^bkeoisqwuzxd!h*l+1`4.8cmgqjtrxvbzf$i(m=2<6:9 dnhrpvsywc#g&k-n@3>7^blfoisqwuayd!h*l+1~5.8cmgqotrxvbzf%j(m=2<6:akdnhrpvtzwc#g&k-0`3>7^blfpisqwuaye$h*l+1~5;9cmousywc#g%j)n@3>7^akeoisqwtzxd!h*l+0`4.8cmgpjtrxvbze$i(m=2<6;9 dnhrpusywc#g&k)n@3>7^bleoisqwuaxd!h*l+1~4.8cmgqjtrxvbzf%i(m=2<6:a dnhrpvtywc#g&k-0@3>7^blfoisqwuaye!h*l+1~5;8cmgqourxvbzf%j)m=2<6:akdnhrpvtzxc#g&k-0`4>7^blfpjsqwuaye$i*l+1~5;9cmgqousyvbzf%j)n@2<6:akeohrpvtzxd!g&k-0`4.7^blfpjtrwuaye$i(m+1~5;9 dmgqousywczf%j)n@3<6:akeoispvtzxd!h*k-0`4.8blfpjtrxvaye$i(m=1~5;9 dnhqousywc#g%j)n@3>7:akeoisqwtzxd!h*l-0`4.8cmfpjtrxvbze$i(m=2<5;9 dnhrpusywc#g&j)n@3>7^bkeoisqwuaxd!h*l+1`4.8cmgqjtrxvbzf$i(m=2<6:9 dnhrpvtywc#g&k-n@3>7^fpjtrxuaye$i(m+1~5;9 dngqousywczf%j)n@3>6:akeoisqvtzxd!h*k-0`4.8clfpjtrxvaye$i(m=2~5;9 dnhrousywc#g%j)n@3>7^akeoisqwtzxd!h*l+0`4.8cmgpjtrxvbze$i(m=2<6;9 dnhrpusywc#g&k)n@3>7^bleoisqwuaxd!h*l+1~4.8cmgqjtrxvbzf%i(m=2<6:a dnhrpvtywc#g&k-0@3>7^blfoisqwuaye!h*l+1~5;8cmgqourxvbzf%j)m=2<6:akdnhrpvtzxc#g&k-0`4>7^blfpjsqwuaye$i*l+1~5;9cmgqousyvbzf%j)n@2<6:akeohrpvtzxd!g&k-0`4.7^blfpjtrwuaye$i(m+1~5;9 dmgqousywczf%j)n@3<6:akeoispvtzxd!h*k-0`4.8blfpjtrxvaye$i(m=1~5;9 dnhqousywc#g%j)n@3>7:akeoisqwtzxd!h*l-0`4.8cmfpjtrxvbze$i(m=2<5;9 dnhrvtzxd#g&k-0`4>7^blfpjtqwuaye$i*l+1~5;9 cmgqousywbzf%j)n@2<6:akeoirpvtzxd!g&k-0`4.8^blfpjtrxuaye$i(m+1~5;9 dngqousywczf%j)n@3>6:akeoisqvtzxd!h*k-0`4.8clfpjtrxvaye$i(m=2~5;9 dnhrousywc#g%j)n@3>7^akeoisqwuzxd!h*l+0`4.8cmgpjtrxvbze$i(m=2<6;9 dnhrpvsywc#g&k)n@3>7^bleoisqwuaxd!h*l+1~4.8cmgqotrxvbzf%i(m=2<6:a dnhrpvtywc#g&k-0@3>7^blfpisqwuaye!h*l+1~5;8cmgqourxvbzf%j)m=2<6:akenhrpvtzxc#g&k-0`4>7^blfpjsqwuaye$i*l+1~5;9 cmousywc#g&j)n@3>7^bkeoisqwuzxd!h*l+1`4.8cmgpjtrxvbzf$i(m=2<6:9 dnhrpvsywc#g&k-n@3>7^bleoisqwuayd!h*l+1~5.8cmgqotrxvbzf%j(m=2<6:a dnhrpvtzwc#g&k-0`3>7^blfpisqwuaye$h*l+1~5;8cmgqousxvbzf%j)n=2<6:akenhrpvtzxd#g&k-0`4>7^blfpjtqwuaye$i(l+1~5;9 cmgqousywbzf%j)n@2<6:akeoirpvtzxd!h&k-0`4.8^blfpjtrxuaye$i(m+1~5;9 dngqousywc#f%j)n@3>6:akeoisqvtzxd!h*k-0`4.8clfpjtrxvbye$i(m=2~5;9 dnhrousywc#g%j)n@3>7^akeoisqwuzxd!h*l+0`4.8cmgpjtrxvbze$i(m=2<6;9 dnhrpvsywc#g&k)n@3>7^bleoisqwuaxd!h*l+1~49 dmgqousywbzf%j)n@3<6:akeoispvtzxd!h&k-0`4.8blfpjtrxuaye$i(m=1~5;9 dnhqousywc#f%j)n@3>7:akeoisqvtzxd!h*l-0`4.8cmfpjtrxvbye$i(m=2<5;9 dnhrousywc#g&j)n@3>7^bkeoisqwuzxd!h*l+1`4.8cmgpjtrxvbzf$i(m=2<6:9 dnhrpvsywc#g&k-n@3>7^bleoisqwuayd!h*l+1~5.8cmgqotrxvbzf%j(m=2<6:a dnhrpvtzwc#g&k-0`3>7^blfpisqwuaye$h*l+1~5;8cmgqousxvbzf%j)n=2<6:akenhrpvtzxd#g&k-0`4>7^blfpjtqwuaye$i(l+1~5;9 cmgqousywbzf%j)n@2<6:akeoirpvtzxd!h&k-0`4.8^blfpjtrxuaye$i(m+1~5;9 dngqousywc#f%j)3>7^blfoisqwuaye!h*l+1~5.8cmgqourxvbzf%j)m=2<6:akdnhrpvtzxc#g&k-0`3>7^blfpjsqwuaye$i*l+1~5;9cmgqousyvbzf%j)n=2<6:akeohrpvtzxd!g&k-0`4.7^blfpjtrwuaye$i(l+1~5;9 dmgqousywczf%j)n@3<6:akeoispvtzxd!h&k-0`4.8blfpjtrxvaye$i(m=1~5;9 dnhqousywc#f%j)n@3>7:akeoisqwtzxd!h*l-0`4.8cmfpjtrxvbye$i(m=2<:akenhrpvtzxc#g&k-0`4>7^blfpjtqwuaye$i*l+1~5;9 cmgqousyvbzf%j)n@2<6:akeoirpvtzxd!g&k-0`4.8^blfpjtrwuaye$i(m+1~5;9 dngqousywczf%j)n@3>6:akeoispvtzxd!h*k-0`4.8clfpjtrxvaye$i(m=2~5;9 dnhqousywc#g%j)n@3>7^akeoisqwtzxd!h*l+0`4.8cmfpjtrxvbze$i(m=2<6;9 dnhrpusywc#g&k)n@3>7^bkeoisqwuaxi(l+1~5;9 dmgqousywbzf%j)n@3<6:akeoirpvtzxd!h&k-0`4.8blfpjtrxuaye$i(m=1~5;9 dngqo
温馨提示
- 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
- 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
- 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
- 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
- 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
- 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
- 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
最新文档
- 写字楼前台绿化租赁协议
- 建筑施工用电安全合同
- IT企业会计岗位合同
- 游乐园钢结构安装施工合同
- 押运员安全意识教育
- 商业大厦改造施工合同
- 广州医疗机构租房合同
- 大连市茶楼租赁合同
- 剧院空调系统工程合同
- 保健品公司财务主管招聘合同
- 丧葬费家庭协议书范文范本
- 中小学119消防宣传月活动方案3篇
- 中汇富能排矸场设计
- 2024年保安员证考试题库及答案(共160题)
- 2024年大学试题(财经商贸)-统计预测与决策考试近5年真题集锦(频考类试题)带答案
- 大学生职业生涯规划成品
- 主要负责人和安全生产管理人员安全培训课件初训修订版
- 人教版2024新版八年级全一册信息技术第1课 开启物联网之门 教学设计
- 2024220kV 预制舱式模块化海上风电升压站
- 2024秋期国家开放大学《国家开放大学学习指南》一平台在线形考(任务一)试题及答案
- 2024年新人教版道德与法治一年级上册 9 作息有规律 教学课件
评论
0/150
提交评论