目的探讨脾动脉瘤的诊治经验。方法对我院1980～2000年收治的2例脾动脉瘤患者的临床资料进行回顾性分析。结果例1为男性，因脾功能亢进入院，行CT及血管造影检查发现脾动脉多发动脉瘤，行动脉瘤切除、脾切除术。例2为女性，因腹腔内出血而急诊行多普勒检查得以确诊，急诊手术行远端脾动脉结扎、脾切除术。结论对临床症状明显且有增大趋势的脾动脉瘤应积极行手术治疗，特别是预期妊娠的女性患者及行肝移植患者。妊娠患者，推荐介入及腹腔镜微创治疗方法。
【Abstract】Objective To investigate the expressions of TNF-α and superoxide dismutase (SOD) mRNA in myocardium of rats with obstructive jaundice (OJ). Methods The expressions of TNF-α and SOD mRNA were semi-quantitatively analyzed after amplification of cDNA in myocardium of the rats with OJ by RTPCR. Results The expression of TNF-α mRNA increased and that of SOD mRNA decreased in the myocardium of rats with OJ. The level of plasm TNF-α increased and SOD synthesis in myocardium decreased. Conclusion The injury of myocardium in OJ is correlated with increasing expression of TNF-α mRNA and decreasing expression of SOD mRNA.