The records of 71 consecutive patients who underwent percutaneous nephrostomy for malignant ureteral obstruction were reviewed. The average post-nephrostomy survival time was seven months, of which 25% was spent in the hospital. When comparing these figures to older studies of open nephrostomy, the percutaneous procedure is associated with less morbidity and an increased percentage of time spent at home (75% compared to 36%). Long-term survival, however, is still poor, with only 25% of patients alive at one year. We suggest that the criteria previously adopted for open nephrostomy generally remain appropriate for patients being considered for percutaneous urinary diversion.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.