The application of intraoperative ultrasound in liver resection with radiofrequency-assisted technique
10.3760/cma.j.issn.1004-4477.2011.11.008
- VernacularTitle:术中超声在射频辅助肝切除术中的应用
- Author:
Xiang JING
;
Jianmin DING
;
Yandong WANG
;
Zhi DU
;
Yijun WANG
;
Fuhua NIE
- Publication Type:Journal Article
- Keywords:
Ultrasonography;
Monitoring,intraoperative;
Catheter ablation;
Hepatectomy
- From:Chinese Journal of Ultrasonography
2011;20(11):947-949
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the clinical value of intraoperative ultrasound (IOUS) in liver resection with radiofrequency-assisted technique.Methods Thirty-two patients underwent hepatic resection with radiofrequency-assisted technique by IOUS-guidance.The use of IOUS before,during and after resection were analyzed.Results All patients were completed hepatic resection by IOUS-guidance successfully.All lesions were resected drastically,and the reserved blood vessel and biliary duct were not injured.The mean transaction time was (53.6 ± 28.4) minutes and the mean blood loss during resection was (115.3 ± 118.5)ml.No patient needed blood transfusion.Nine patients developed postoperative complications including 3 bile leaks,1 lymph leak and 6 pleural effusions.There were no cases of postoperative haemorrhage,liver failure or wound infection.The mean postoperative stay was (20.5 ± 16.8) days.Conclusions The hepatectomy with radiofrequency-assisted technique can be guided by IOUS accurately.As IOUS-guidance,the lesions are resected drastically and liver tissue is reserved farthest,and the injury of blood vessel and biliary duct is avoided.IOUS is significant value in liver resection with radiofrequency-assisted technique.
