Is continuous bladder irrigation after prostate surgery still needed?

Continuous bladder irrigation (CBI) is commonly prescribed after certain prostate surgeries to help prevent the clot formation and retention that are frequently associated with these sometimes hemorrhagic surgeries. However, it remains unknown how effective CBI is in preventing clot formation/catheter blockage because these complications still frequently occur in the presence of CBI. On the other hand, the outcome of prostate surgeries has significantly improved over the years, and these surgeries have generally become much safer and, in many hands, less hemorrhagic. Newer surgical options such as holmium laser enucleation of the prostate with associated improved hemorrhagic control have also been introduced, further creating the opportunity to eliminate CBI. Furthermore, there is a lack of review articles on CBI. Hence, this article will review the evolution and contemporary role of CBI in prostate surgeries. To eliminate CBI after prostate surgeries, it is important to achieve good hemostasis during the surgeries. Having in place a policy of non-irrigation after prostate surgeries is also important if less CBI is to be the norm. A non-irrigation policy will hopefully help reduce those cases of CBI prescribed out of long-standing surgical tradition while allowing for cases prescribed out of compelling necessity. The author’s policy of a consistent non-CBI during prostate surgeries over the last 9 years will be highlighted.