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Japanese

Hand-assisted laparoscopic splenectomy with preoperative splenic artery balloon occlusion for massive splenomegaly Toshiro OGATA 1 , Kazuhiro MIKAGI 1 , Hisamune SAKAI 1 , Masafumi YASUNAGA 1 , Koji OKUDA 1 , Hisafumi KINOSHITA 1 1Department of Surgery, Faculty of Medicine, Kurume University Keyword: 脾動脈バルーン閉塞 , 腹腔鏡下脾摘術 , 巨脾 pp.21-27
Published Date 2014/1/15
DOI https://doi.org/10.11477/mf.4426101039
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[Purpose] The aim of this study was to determine the effectiveness of hand-assisted laparoscopic splenectomy(HALS) with splenic artery balloon occlusion(SAB) for massive splenomegaly. [Materials and Methods] The surgical outcome in 7 patients who underwent HALS with SAB(SAB-HALS group) was compared with 13 patients who underwent HALS without SAB(NOSAB-HALS group). Spleen volume reduction was defined as differences between spleen volume estimated using preoperative CT volumetry and resected spleen weight. [Results] Spleen volume reduction in SAB-HALS was significantly higher than in NOSAB-HALS(203±155 versus 14±96 ; P=0.0034). Operative blood loss in SAB-HALS was significantly less than in NOSAB-HALS(46±58 versus 230±201ml ; P=0.0304). The procedure of SAB was easy, and the mean duration of operation was 40 minutes. No complications was noted. [Conclusion] HALS with SAB is a safe and useful procedure with reduction of spleen congestion in laparoscopic splenectomy for massive splenomegaly.


Copyright © 2014, JAPAN SOCIETY FOR ENDOSCOPIC SURGERY All rights reserved.

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電子版ISSN 2186-6643 印刷版ISSN 1344-6703 日本内視鏡外科学会

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