The Experience in Treatment of Bleeding after Mini-invasive Percutaneous Nephrolithotomy by Interventional Therapy / 实用放射学杂志

Objective To investigate the value of interventional therapy for nephrorrhagia after mini-invasive percutaneous nephrolithotomy(MPCNL).Methods From February 2007 to December 2008,16 cases with nephrorrhagia after MPCNL underwent interventional therapy,of them,14 cases treated with super-selective embolization,one case treated by kindey arterial embolization and one case with renal subcapsular bleeding treated by reptilase intra-arterial infusion.Results In 16 cases,15 cases were successfully treated by embolization.Conclusion Interventional therapy is the first choice method for treating nephrorrhagia after MPCNL.