For permission requests, please contact NEJM Reprints at [email protected] Select the format you want to export the citation of this publication.

A trabeculated bladder is a bladder that has a thickened wall, making it harder for the bladder to contract. Bladder trabeculation can make it difficult to empty the bladder fully. The main cause of ...

Obstructive uropathy is a blockage that prevents urine from flowing naturally through the urinary system. The blockage may cause significant pain, nausea, and difficulty urinating. Several factors can ...