... Publisher. All rights reserved. Research Paper Experimental ablation of the pancreas with high intensity focused ultra-sound (HIFU) in a porcine model Biao Xie, Yu-Yuan Li, Lin Jia, Yu-Qiang ... Standard of China and was described in detail pr e vio usl y [6, 15, 16, 17]. In Group A, a laparotomy was performed and the pancreas was exposed followed by direct ablation of the head of the ... inserted into ear veins and ketamine was infused (50 mg/h) for anesthesia. Diazepam was administered as needed. The HIFU ablation procedure complies with the guidance of the National Standard...