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Atipični hemolitičko-uremijski sindrom ; Atypical hemolytic-uremic syndrome

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  • معلومة اضافية
    • Contributors:
      Bašić Jukić, Nikolina
    • بيانات النشر:
      Sveučilište u Zagrebu. Medicinski fakultet. KATEDRA ZA INTERNU MEDICINU.
      University of Zagreb. School of Medicine. Department of Internal Medicine.
    • الموضوع:
      2019
    • Collection:
      Croatian Digital Theses Repository (National and University Library in Zagreb)
    • نبذة مختصرة :
      Atipični hemolitičko – uremijski sidrom (aHUS) je rijetka bolest koja spada u skupinu trombotičnih mikroangiopatija. Obilježen je trijasom simptoma: mikroangiopatskom hemolitičkom anemijom, trombocitopenijom i zatajenjem bubrega. Napredovanjem genetike i imunologije, aHUS je povezan s poremećajima alternativnog puta (AP) komplementa i to najčešće regulatornih proteina kao što su komplement faktor H (CFH), faktor I (CFI) i sl. Osim poremećaja komplementa postoje razni okidači s kojima se povezuje aHUS. Klinička slika se razlikuje ovisno o etiopatogenezi bolesti. Neki genetski poremećaji su skloniji bržoj progresiji zatajenja bubrega. Transplantacija bubrega je terapija izbora za pacijente sa zatajenjem bubrega, no u aHUS-a česta je ponovna pojava bolesti i odbacivanje presatka. Dolaskom ekulizumaba na tržište stvorila se nova terapijska opcija za tu skupinu bolesnika. Ekulizumab je monoklonalno protutijelo protiv C5 komponente komplementa. Njegovim djelovanjem sprječava se dovršavanje kaskade aktivacije komplementa i otpuštanje tvari koje oštećuju bubreg. Na KBC-u Zagreb zabilježen je slučaj transplantirane 51 godišnje žene s dijagnozom aHUS-a i potvrđenim mutacijama. ; Atypical hemolytic – uremic syndrome (aHUS) is a rare disease from thrombotic microangiopathies group. It is clinicali presented as a characteristic trias of symptoms: microangiopathic hemolytic anemia, thrombocytopenia and renal impairment. With recent advances in genetics and imunology, aHUS has been associeted with defects of alternative pathway of complement, mostly in regulatory proteins such as complement factor H, complement factor I, etc. Except defects of complement system, there are different triggers associated with development of aHUS. Depending of the etiopathogenic background of the illness there are differencies in clinical presentation. Some genetic dissorders are prone to faster progression of kidney failure. Kidney transplantation is the therapy of choice in patients with kidney failure, but patients with aHUS often have relapses ...
    • File Description:
      application/pdf
    • Relation:
      https://zir.nsk.hr/islandora/object/mef:2412; https://urn.nsk.hr/urn:nbn:hr:105:114935; https://repozitorij.unizg.hr/islandora/object/mef:2412; https://repozitorij.unizg.hr/islandora/object/mef:2412/datastream/PDF
    • الدخول الالكتروني :
      https://zir.nsk.hr/islandora/object/mef:2412
      https://urn.nsk.hr/urn:nbn:hr:105:114935
      https://repozitorij.unizg.hr/islandora/object/mef:2412
      https://repozitorij.unizg.hr/islandora/object/mef:2412/datastream/PDF
    • Rights:
      http://rightsstatements.org/vocab/InC/1.0/ ; info:eu-repo/semantics/openAccess
    • الرقم المعرف:
      edsbas.2090264F