Intermittent Pringle maneuver may be beneficial for radiofrequency ablations in situations with tumor-vessel proximity

Innovative Surgical Science

Gemeinhardt Ole¹  Neizert Christina A.¹  Geyer Beatrice¹  Eminger Katharina¹  Lehmann Kai S.¹  Poch Franz G.M.²  Vahldiek Janis³  Thieme Stefan F.³  Niehues Stefan M.³  Rieder Christian⁴ 

[1] Department of General, Visceral and Vascular Surgery, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Campus Benjamin Franklin, Berlin, Germany;Department of General, Visceral and Vascular Surgery, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Campus Benjamin Franklin, Hindenburgdamm 30, 12200 Berlin, Germany, Phone: [phone];Department of Radiology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Campus Benjamin Franklin, Berlin, Germany;Fraunhofer MEVIS, Institute for Medical Image Computing, Bremen, Germany;

关键词: cooling effect;    hepatic;    liver;    multipolar;    radiofrequency ablation;   

DOI  :  10.1515/iss-2018-0008

来源: DOAJ

【 摘 要 】

Radiofrequency ablation (RFA) represents a treatment option for non-resectable liver malignancies. Larger ablations can be achieved with a temporary hepatic inflow occlusion (Pringle maneuver – PM). However, a PM can induce dehydration and carbonization of the target tissue. The objective of this study was to evaluate the impact of an intermittent PM on the ablation size.

【 授权许可】

Unknown