目的 探讨生长抑素-14肽与生长激素联合应用在预防胰十二指肠切除术后并发症发生中的作用。方法 我院1995年3月至2003年3月共收治因胆总管下段癌、十二指肠乳头癌及胰头癌行胰十二指肠切除术患者48例，对其中26例（治疗组）应用生长抑素-14肽6 mg/d（持续微量泵泵入）及生长激素8 U/d（分两次肌注）治疗，余22例为对照组，术后常规应用全肠外营养及抗生素治疗，比较两组的治疗结果。结果 术后发生并发症对照组17例（77.3%），治疗组5例（19.2%），两组比较差异有显著性意义（P＜0.05）。治疗组胰液量及胰周引流液中淀粉酶的含量明显低于对照组（P＜0.05），两组术前、术后蛋白质指标，治疗组于术后第7天基本恢复到术前水平，而对照组第10天才达到术前水平。结论 联合应用生长抑素及生长激素能有效降低胰十二指肠切除术后并发症的发生率。
【Abstract】Objective To search for the drug that promots the hepatocyte regeneration after partial hepatectomy. Methods Quantitative morphometry technique, 3H-TdR in vivo test and arterial ketone body ratio (AKBR) were employed to evaluate the energy metabolism, DNA synthesis, and liver cell nuclear mitosis and hepatocyte regeneration of the residual liver tissue in rats after partial lobectomy when treated with human growth hormone (hGH) and placebo. Results After partial hepatectomy in the experimental group, liver cell nuclear mitosis，nuclear density, new liver cell numbers, AKBR and 3H-TdR in vivo test were much higher than those in the control group (P＜0.01 or P＜0.05). Conclusion hGH promotes the hepatocyte regeneration of the residual liver.