Title (croatian) Bubrežna presadba u vaskularno zahtjevnih bolesnika
Title (english) Kidney transplantation in complex vascular patients
Author Dean Markić
Author's institution University of Rijeka Faculty of Medicine (Department of Urology)
Scientific / art field, discipline and subdiscipline BIOMEDICINE AND HEALTHCARE Clinical Medical Sciences Urology
Abstract (croatian) Bubrežna presadba se smatra najboljim postupkom nadomještanja bubrežne funkcije u bolesnika sa završnim stupnjem kronične bubrežne bolesti. Povećanje dobi i darovatelja i primatelja dovodi do povećane složenosti implantacije bubrega. Dodatno, periferna žilna bolest je diljem svijeta u porastu, što dovodi do otežavanja kirurškog postupka, ali i do lošijih dugoročnih ishoda transplantacije uključujući i smanjeno preživljenje presatka
i/ili bolesnika. Unatoč tomu dijalitičko liječenje ima lošije ishode te se i u vaskularno složenijih bolesnika preporučuje učiniti bubrežnu presadbu. Neki od otežavajućih vaskularnih čimbenika jesu izrazito kalcificirane krvne žile, postojanje aortoilijačnih ili endovaskularnih proteza te višestruke transplantacije (potreba za trećom i/ili četvrtom
transplantacijom u prethodno zauzetim ilijačnim jamama). Prije same transplantacije u tih bolesnika veoma je važno učiniti prikladnu slikovnu obradu koja ponekada mora biti invazivna. Nužno je prije transplantacije odabrati mjesto implantacije, informirati bolesnika o složenosti zahvata i mogućim komplikacijama pa čak i o mogućem intraoperacijskom odustajanju od transplantacije. Moguće mjesto implantacije može biti sama žilna proteza, proksimalnije krvne žile sve do aorte i donje šuplje vene, uključujući i njih. U nekih bolesnika dobra alternativa je ortotopna bubrežna presadba. Broj komplikacija je veći nego u standardnoj transplantacijskoj populaciji. Zaključno, možemo reći kako je transplantacija u ovih bolesnika izazovan kirurški postupak s većim pobolom i većom smrtnosti te smanjenim preživljenjem presatka i bolesnika te zahtijeva iskusan kirurški tim.
Abstract (english) Kidney transplantation is the optimal treatment modality for renal replacement therapy in patients with end-stage renal disease. The increased age of both donors and recipients has made kidney implantation more demanding. Additionally, peripheral vascular disease is on the rise worldwide, leading to challenges in kidney transplantation and worse long-term outcomes, including reduced graft and/or patient survival. Despite these challenges, dialytic treatment yields even worse outcomes and kidney transplantation remains the preferred approach even in patients with complex vascular issues. Some of the aggravating factors include calcified arteries, the presence of aortoiliac or endovascular prostheses, and the need for retransplantation (especially third and fourth transplantations). Prior to transplantation, thorough imaging methods, including invasive ones, must be used for all patients. Before the operation it is crucial to select the appropriate implantation site and inform patients about potential difficulties and complications, including the possibility of intraoperative withdrawal of
transplantation. Possible implantation sites include vascular prostheses, more proximal blood vessels extending up to the aorta and inferior vena cava. In some cases, orthotopic kidney transplantation serves as a good alternative. However, the number of complications tends to be higher in this patient population compared to the standard
population. In summary, kidney transplantation in these patients represents a challenging surgical procedure with increased morbidity and mortality, decreased survival of the graft and patients, necessitating an experienced surgical team.
Keywords (croatian)
KRONIČNA BUBREŽNA BOLEST – kirurgija, komplikacije
TRANSPLANTACIJA BUBREGA – metode, neželjeni učinci
ŽILNA KALCIFIKACIJA – etiologija, kirurgija, slikovna dijagnostika
ATEROSKLEROZA – kirurgija, komplikacije
ILIJAČNA ARTERIJA – kirurgija, slikovna dijagnostika
REOPERACIJA – metode
PREŽIVLJENJE PRESATKA
Keywords (english)
RENAL INSUFFICIENCY, CHRONIC – complications, surgery
KIDNEY TRANSPLANTATION – adverse effects, metods
VASCULAR CALCIFICATION – diagnostic imaging, etiology, surgery
ATHEROSCLEROSIS – complications, surgery
ILIAC ARTERY – diagnostic imaging, surgery
REOPERATION – methods
GRAFT SURVIVAL
Language croatian
Language english
Publication type Scientific paper - Review paper
Publication status Published
Peer review Peer review
Publication version Published version
Journal title Liječnički vjesnik
Numbering vol. 146, no. 3-4, pp. 148-155
p-ISSN 0024-3477
e-ISSN 1849-2177
DOI https://doi.org/10.26800/LV-146-3-4-8
URN:NBN urn:nbn:hr:184:487047
Publication 2024-06-02
Document URL https://hrcak.srce.hr/317658
Type of resource Text
Access conditions Open access
Terms of use
Created on 2024-06-07 06:49:38