Experienc of nurtitional treatment to 7 patients with acute renal failure (ARF) and nitrogemia after biliarty (tract) surgery is reported in this article. Nittrogen source inn all cases was obtained from "Renal Amine" and "7% Vamin" etc,which are composed of 8 essential amino acids (EAA), and the nergery sources are mainly supplyed by Intralipid (20 or 10%) and suitable amount of glucose. The nutritional admicture of "all in one" were employed as parenteral nutrition (PN). Satisfactary curative effecs in these patients were obtained. The suthors consider that (a) the nutritional treatment of different casuses of ARF should be providing enough energy and more EAA requirments than in normal need to synthesizw non-essential amino acide (NEAA) and protein from excessive blood urea nitrogen (BUN) for redcuing pritein breakdown and nitrogemia, and (b) 20% Intralipid is an effective low-volume, highly calories nutritional agent specially in ARF patients with restiction of waterr.
ObjectiveTo study the relationship between hepatocellular apoptosis and glycogen contents during hepatic cold preservationreperfusion and its mechanism.MethodsBased on the model of four groups of rabbit livers with different hepatocellular glycogen contents, hepatocellular apoptosis and bax gene expression were observed during hepatic cold preservationreperfusion.ResultsApoptotic hepatocytes were obviously found in 60 minute reperfusing livers subsequent to 9 hour cold storage, and there was significant difference in the numbers of apoptotic hepatocytes among all the groups. In the same time, there was the close relationship between the levels of bax gene expression and the glycogen contents of hepatocytes.ConclusionIntracellular abundant glycogen may significantly depress the hepatocellular apoptosis during hepatic cold preservationreperfusion by decreasing hepatocellular bax gene expression.
The article reports 300 cases of laparoscopic cholecystectomy performed in Chengdu General Hospital of P.L.A. from October 1992 to August 1993. 16 of 300 were converted to open procedure. The number of postoperative complication cases was 12(4%).
目的 探讨胃大部切除术后残胃功能性排空障碍（FDGE）的发病机理、诊断及治疗。方法 对1993~1998年我科256例胃大部切除术患者的临床资料进行回顾性分析。结果 本组共发生FDGE 12例，发生率为4.7％(12/256)，均发生于术后3~12天。于1周内治愈1例(8.3％)，2周内治愈8例(66.7%)，3周内治愈11例(91.7%)； 所有患者于32天之内经保守治疗治愈出院。结论 术后残胃和远端空肠正常的运动功能破坏是发生FDGE的主要原因； 消化道造影及胃镜检查是诊断本病及与机械性梗阻相鉴别的重要方法； 采取非手术治疗一般可治愈，针对胃排空动力学机理采用促胃肠动力药物能收到较好的疗效。
Objective To study the results of in situ microwave thermocoagulation therapy for liver neoplasms. Methods Thirty-one patients (male 28, female 3) with liver neoplasms underwent in situ microwave thermocoagulation therapy in recent 4 years were studied. The time of the therapy arranged from 2 to 6 minutes with the core temperature from 110℃ to 125℃. Twenty six of the thirty one (83.9%) were followed up. Results Ninty point three percent of these patients have a good result. The average survival time after the operation was 19.7 months. One-year and three-year survival rate were 77.4% and 38.7%, respectively. Conclusion The in situ microwave thermocoagulation therapy have the advantages of causing slight trauma, promoting repair, good tolerance and curative effectiveness. It’s a simple, safe and effective method with less adverse effect for treating the liver neoplasms, especially for unresectable neoplasms.
The substitution of ρ-shaped jejunum for stomach in 64 patients with gastric carcinoma after total gastrectomy is reported . Survival rate of the first, third anad fifth year afer surgery were 71.8%,42.2% and 34.4% respectively.Postoperative death and complications with fistula of anastomotic stoma , refulx esophagitis and dumping syndrome were not encountered in this all series. These results show that the operative procedure is a simple, safe, and can be accomplished within short time and that the quality of living of the patient is good.
To evaluate the role of octreotide in the treatment of severe acute pancreatitis (SAP). Seventy-six patients were divided into two groups (octreotide group, n＝38, control group, n＝38). All patients were treated by the same conservative regime. The octreotide group received octreotide. Results: The abdominal symptoms and signs, WBC count, serum amylase level, and volume of ascites were more effective controlled, with fewer complications occurred in octreotide group. Conclusion: Octreotide has a beneficial effect on the treatment of SAP, but the mechanism will be further investigated.