Partial splenic embolization in the treatment of schistosomial hypersplenism: Report of 17 cases / 中国微创外科杂志

ABSTRACT

Objective To discuss the clinical value of partial splenic embolization in the treatment of schistosomial hypersplenism. Methods Peripheral partial splenic embolization using gelatin sponge (gelfoam) was performed in 17 cases of schistosomial hypersplenism. Results The amount of devascularized parenchyma was 50%~75% (mean, 59%). Postoperative follow-up was conducted for 6~29 months (mean, 16.9 months) in all the 17 cases. The leucocyte count was elevated significantly on the latest follow-up (5.74?1.31?109/L), as compared with the preoperative value (2.19?0.73?109/L) (t=11.86,P=0.000). The platelet count was significantly higher on the latest follow-up (106.18?30.92 ?109/L) than before the embolization (31.29?14.09?109/L) (t=8.28,P=0.000). No severe complications were seen. Conclusions Partial splenic embolization in the treatment of schistosomial hypersplenism is safe and effective, but its long-term effects remain a question to be answered through further research.