NDT Advance Access published online on September 17, 2009
Nephrology Dialysis Transplantation, doi:10.1093/ndt/gfp499
Might there be an association between polycystic kidney desease and noncompaction of the ventricular myocardium?
1 Dipartimento di Pediatria, Sapienza Università di Roma, Roma 2 Dipartimento di Scienze Cliniche Osp. Luigi Sacco, Università degli Studi di Milano, Milano, Italy
Correspondence and offprint requests to: Riccardo Lubrano; E-mail: riccardo.lubrano{at}uniroma1.it
| Abstract |
|---|
We report on a paediatric case of autosomal dominant polycystic kidney disease, where myocardial hypertrophy proved a consequence of noncompaction of the ventricular myocardium. Deletion of PKD1 and PKD2, the genes responsible for polycystic renal disease, has been linked also to disorganized myocardial arrangement in experimental animals. Two adults with polycystic kidney disease and myocardial hypertrophy in whom a careful diagnostic workup led to a diagnosis of non-compaction of the ventricular myocardium have been reported in the literature. Nephrologists must be aware of the possible association between the two diseases because early recognition of the disease may help in preventing the onset of complications.
Keywords: autosomal dominant polycystic kidney disease; child; noncompaction of the ventricular myocardium
Received for publication: 1. 6.09
Accepted in revised form: 27. 8.09