Rationaluseofurokinase1.TheroleUrokinaseisanenzymaticthrombolyticagent,whichcandirectlyactonthefibrinolysissystem,promotetheproductionoffibrinolyticenzyme,degradefibrinclots,andhaveagoodeffectonnewlyf
Humanchorionicgonadotropinisaglycoproteinsecretedbytrophoblasticcellsoftheplacenta.Humanchorionicgonadotrophin(HCG)--issynthesizedfromsyncytiotrophoblastcells.Theglycoproteinhormoneswithmolecularweigh
(1)withthefunctionofFSHandLH,maintainthelifeofthemenstrualcorpusluteum,maketheincreaseofthemenstrualcorpusluteumintogestationalcorpusluteum;(2)promotethearomatizationofandrogensintoestrogen,andstimula
Humanchorionicgonadotrophinentersthemothersbloodafterfertilizationandproliferatesrapidlyuntilthe8thweekofpregnancy,thenslowlydecreasesinconcentrationuntilthe18thto20thweek,andthenremainsstable.In
Urokinaseisawhitepowder.Thisproductismainlyusedforthrombolytictreatmentofthromboembolicdiseases.Theseincludedacuteextensivepulmonaryembolism,coronaryarteryembolizationandmyocardialinfarctionwithin6-12