Viral infections are common complications following renal transplantation. However, there
have been few reported cases of viral cystitis secondary to herpes simplex virus or
adenovirus infection. Herein, we have reported four cases of hemorrhagic cystitis secondary
to infections with herpes simplex virus and adenovirus following renal transplantation. The
etiology was adenovirus in three cases and herpes simplex virus in the remaining case. In
all four cases, the primary cause of the renal dysfunction was diabetic nephropathy. All four …