[AUTOSOMAL DOMINANT POLYCYSTIC KIDNEY DISEASE: HOW AND WHY SHOULD WE IDENTIFY THE PATIENTS "RAPIDLY PROGRESSING" TO END-STAGE RENAL DISEASE?].
Autosomal dominant polycystic kidney disease (ADPKD) is a common inherited disease characterised by the progressive development of multiple and bilateral cysts in kidneys and other organs. Most patients with ADPKD will develop, sooner or later, end-stage renal disease (ESRD). The morbidity and mortality associated with ESRD prompt physicians to identify early ADPKD patients considered as "rapid progressors", who have the greatest risk to rapidly develop ESRD. The rate of progression can be assessed by clinical--especially with the "predicting renal outcome in polycystic kidney disease score" (PROPKD-Score)-, biological (a decline of the glomerular filtration rate (GFR) of 4.4-5.9 ml/min/year and/or the doubling of serum creatinine within a 36-month period), or radiological criteria (total kidney volume (TKV) adjusted for the size > 600 cc/m and/or TKV annual growth rate > 5 %). Nowadays, there is no curative treatment for ADPKD. However, vasopressin-2 receptor antagonists, such as tolvaptan, appear to slow down the growth of renal cysts and the slope of GFR decline. The current management of ADPKD patients is mostly based on correcting the risk factors for progression, i.e. encouraging (over)-hydration, normalizing blood pressure, stimulating smoking cessation.
A
A
Bodson
P
P
Meunier
J-M
JM
Krzesinski
F
F
Jouret
D003404:Creatinine / Q000097:blood; D018450:Disease Progression; D005919:Glomerular Filtration Rate; D006801:Humans; D007676:Kidney Failure, Chronic / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy; D016891:Polycystic Kidney, Autosomal Dominant / Q000150:complications*
D003404:Creatinine