| pubmed-article:9214320 | pubmed:abstractText | Bipolar radiofrequency ablation (BRFA) is a promising technique with which to treat unresectable primary and metastatic liver tumors. Its effects on normal liver tissue and postoperative liver function, however, are unknown. We performed this study to determine (1) the feasibility of using laparoscopic ultrasound to guide placement of BRFA needle electrodes in the liver and (2) the histopathologic, hepatic biochemical, and systemic hemodynamic responses to BRFA. | lld:pubmed |
