汇报人：xxxCRRT连续肾脏替代疗法20xx-04-08
introductionCRRTequipmentandtechnologyPatientassessmentandmonitoringDevelopmentandadjustmentoftreatmentplans目录contents
NursingpracticeandoperationalnormsEffectevaluationandcontinuousimprovement目录contents
introduction01
ObjectiveThemainpurposeofcontinuousrenalreplacementtherapy(CRRT)istoreplacedamagedkidneyfunction,removeexcesswaterandmetabolicwastefromthebody,maintainelectrolyteandacid-basebalance,andprovideimportantlifesupportforcriticallyillpatients.BackgroundWiththecontinuousdevelopmentofmedicaltechnology,CRRThasbeeoneoftheimportanttreatmentmethodsinthefieldofcriticalcaremedicine.Itcancontinuouslyandslowlyperformbloodpurificationtreatmentbesidethebed,providingbettertreatmentopportunitiesforcriticallyillpatients.Purposeandbackground
ThedefinitionandprincipleofCRRTfontcolor=accent1strongDefinition/strong/font
Continuousrenalreplacementtherapy(CRRT)isabloodpurificationtherapytechniquethatcontinuouslyandslowlyremoveswaterandsolutesthroughextracorporealcirculationbloodpurification.
PrincipleThetreatmentprincipleofCRRTmainlyutilizesprinciplessuchasconvection,diffusion,andadsorptiontoremoveharmfulsubstancesfromtheblood.Amongthem,convectionreferstotheprocessinwhichsolutesmovefromonesideofasemipermeablemembranetotheotherwiththeliquid;Dispersionreferstotheprocessofsolutemovingfromhighconcentrationtolowconcentrationside;Adsorptionreferstotheuseoftheadsorptioneffectofanadsorbenttoremoveharmfulsubstancesfromtheblood.ThedefinitionandprincipleofCRRT
IndicationsCRRTismainlysuitableforcriticalillnessessuchasacutekidneyinjury,acuteexacerbationofchronickidneyfailure,severewaterelectrolyteimbalance,acid-baseimbalance,poisoning,etc.Inaddition,itcanalsobeusedasanadjuvanttherapyforpatientswithmultipleorganfailure.Indicationsandcontraindications
ContraindicationsAlthoughCRRThasawiderangeofapplications,notallpatientsaresuitableforthistreatment.Forexample,patientswithseverecoagulationdysfunction,severehypotensionorshock,andseverearrhythmiashoul