Biliary dilatation | Central dot sign

nutch_noindexSearchTermMenuButtonDonateContactMyChartLoginFindaDoctorSecondOpinionDonateContactReferaPatientEnEspañolOurLocationsMedicalServicesAboutUsResearch&InnovationPatients&VisitorsForHealthProfessionalsSecondOpinionDonateEnEspañolMyChartLoginRecentlyVisitedOurLocationsMedicalServicesAboutUsResearch&InnovationPatients&VisitorsForHealthProfessionalsSearchTermCANCELViewMoreResultsLoading...Thelatestinformationaboutthe2019NovelCoronavirus,includingvaccineclinicsfor12-17year-olds.LainformaciónmásrecientesobreelnuevoCoronavirusde2019,incluidaslasclínicasdevacunaciónparajóvenesde12a17años./nutch_noindex BiliarydilatationBiliarydilatation(alsocalleddilation)isaproceduretostretchbileductsthataretoonarrow.Bile,asubstancethathelpsinthedigestionoffats,ismadeintheliverandstoredinthegallbladder.Aftermealsitisexcretedintotheintestinesviathebileducts(alsocalledbiliaryducts).Sometimestheductsbecomeblockedornarrowedduetotraumaticinjuryorsurgery.Ifleftuntreated,thiscanleadtocholangitis(bileductinflammation),liverabscessorsecondarycirrhosis.TheProcedureUsingultrasoundandliveX-ray(fluoroscopy)forguidance,aradiologistinsertsahollowneedlethroughtheskin,intotheliverandintooneofthebileducts.Aguidewireisthreadedthroughtheneedle,intotheduct,andtheneedleisremoved.Atiny,deflatedballoonisthreadedalongthewire,intotheduct,andinflatedtoopenupthenarrowportionoftheduct.Thenadrainagecatheterisplacedintotheducttohelpthebilecontinuetodrain;thiscathetermaystayinplaceforuptothreemonths.Thecatheterwillbeconnectedtoadrainagebag.Wewillplaceaclearbandageandgauzeoverthecatheterdrain.Thebandagemustremaininplaceatalltimes;anursewillinstructyouonhowtochangeit.Inaddition,thecatheterwillbesecuredwithalockingdevice(StatLock®)whichmustnotberemoved.Duringthattime,yourchildwillcometoInterventionalRadiologyforX-raystomakesuretheareaisdrainingappropriately.AnesthesiaPatientsreceiveeitherIVsedationorgeneralanesthesiaandareasleepforthisprocedure.RisksTheprocedureisconsideredlow-risk.However,potentialcomplicationsinc

常見健康問答

延伸文章資訊
(PDF) Caroli disease and the central dot sign | Central dot sign
PDF | On Mar 1, 2009, Neil U Lall and others published Caroli disease and the central dot sign | Find, read and cite all the research you need on ...
Central dot sign | Central dot sign
Central dot sign: enhancing dots within the dilated intrahepatic bile ducts, representing portal radicles, multiple hypodense rounded areas which are ...
Biliary duct pathology | Central dot sign
Central dot sign ... Most commonly the intrahepatic duct dilatation is segmental (83%) in distribution. The diffuse form is less common (17%). The ...
Caroli disease: central dot sign in CT. | Central dot sign
Computed tomographic (CT) scans of the liver showed tiny dots with strong contrast enhancement within dilated intrahepatic bile ducts (the ...
Central Dot Sign: Central to the Diagnosis of Caroli's Disea ... | Central dot sign
Central dot sign | Central dot sign
1). Presence of the Central Dot sign is highly suggestive of Carolis disease, helping to differentiate it from other causes of intrahepatic ...
Central dot sign in entities other than Caroli disease | Central dot sign
Biliary dilatation | Central dot sign
Caroli Disease | Central dot sign
Central dot sign | Central dot sign
Central dot sign | Central dot sign
The central dot sign represents the telltale appearance of intrahepatic portal vein branches surrounded by severely dilated bile ducts, ...