0 05) The incidences of atherogenesis and intimal thickening and the ratio of the atherosclerotic area to total area (intimal area plus intraluminal area) and the ratio of intimal area to total area , were remarkably lower inTEA group than those in hypercholesterol group(P

Technetium-99m galactosyl-neoglycoalbumin (99mTc-NGA) is a new hepatocellular receptor imaging ligand Its preparation and preclinical research are reported in this paper. The ligand was synthesized by the chemical coupling and the product was nontoxic and apyrogenic with good stability both in vivo and in vitro. The static images and kinetic data obtained from the liver portal vein ligation group (n = 2), the hepatic necrosis group (n=2) and the control group (n=6) indicate: (1) Tc-NGA imaging can provide excellent hepatic images, and (2) hepatic kinetic data appear to provide a new means for diagnosis of liver diseases.

Objective To investigate the experience of laparoscopic complete mesocolic excision ( CME) for colon cancer. Methods There were102 patients,of which 68 cases with colon cancer were performed laparoscopic CME,34 cases were treated by traditional surgery. The 2 groups were reviewed retrospectively. Results As compared with the traditional group,the operation time,time of first flatus,hospital stay in the CME group increased. The postoperative suction drainage was decreased in CME group. The CME group had less blood loss and more mean lymph nodes clearance than the traditional group. The complication incidences had no significant differences between 2 groups. Conclusion Laparoscopic CME for colon cancer,with the advantages of less tumor spreading and more thoroughly lymph node dissection,is worthy of clinical application.