Minor hepatic resection using heat coagulative necrosis.

Abstract

Intra- and postoperative bleeding represents an extremely serious and frequent complication of hepatic surgery. In this study, we evaluated the effectiveness of a radiofrequency (RF) device using heat to cause coagulative necrosis of the hepatic parenchyma to control hemostasis in minor hepatic resection. Between December 2005 and November 2007, a study was conducted of 21 patients undergoing 22 hepatic resections with the RF-assisted technique. Sixteen of these were affected by hepatocellular carcinoma and five had liver metastases from colorectal cancer. Intraoperative blood loss, the need for blood transfusion, the complication rates, operating times, and the duration of postoperative hospitalization were evaluated. Four segmentectomies and 18 tumor-ectomies were performed. The average blood loss was of 15.7 mL (range, 0-40 mL); the average operating time was 25.7 minutes (range, 12-43 minutes); the mean postoperative hospital stay was 8.2 days (range, 3-49 days) with a median of 6.0 days. The authors concluded that the RF-assisted technique can be a useful method not only for reducing blood loss and avoiding blood transfusions, but also for reducing operating time and postoperative hospitalization for minor liver resections.

• Authors: Luigi Sandonato, Calogero Cipolla, Fabio Fulfaro, Giuseppe Lo Re, Federica Latteri, Angela Terranova, Achille Mastrosimone, Valentina Bova, Giuseppe Cabibbo, Mario Adelfio Latteri
• Journal: The American surgeon (Am Surg) Vol. 75 Issue 12 Pg. 1213-9 (Dec 2009) ISSN: 0003-1348 [Print] United States
• PMID: 19999915 (Publication Type: Journal Article)

Chemical References

• Hemoglobins

Topics

• Aged
• Blood Loss, Surgical (prevention & control)
• Carcinoma, Hepatocellular (surgery)
• Catheter Ablation
• Female
• Hematocrit
• Hemoglobins (analysis)
• Hemostasis, Surgical (methods)
• Hepatectomy (methods)
• Humans
• Length of Stay
• Liver Neoplasms (surgery)
• Male
• Middle Aged