de Baere T, Harry G, Ducreux M, Elias D, Briquet R, Kuoch V, Roche A
Department of Interventional Radiology, Institut Gustave Roussy, Villejuif, France.
AJR Am J Roentgenol. 1997 Oct;169(4):1079-83. doi: 10.2214/ajr.169.4.9308468.
Our objective was to evaluate the efficacy of self-expanding metallic stents as palliative treatment in 10 patients with malignant stenosis of the stomach (n = 2) or the duodenum (n = 8).
Metallic stents appeared valuable for the treatment of malignant gastroduodenal stenosis in this preliminary study because they provided durable relief of symptoms in eight of 10 patients for a mean of 93 days, until death. Particular attention should be paid to evaluating the digestive tract meticulously downstream because this zone was the cause of failure in two patients. Further studies are needed using a larger series.
我们的目的是评估自膨式金属支架对10例胃（n = 2）或十二指肠（n = 8）恶性狭窄患者进行姑息治疗的疗效。
在这项初步研究中，金属支架对于治疗胃十二指肠恶性狭窄似乎很有价值，因为它们使10例患者中的8例症状得到持久缓解，平均缓解时间为93天，直至死亡。应特别注意对下游消化道进行细致评估，因为该区域是2例患者治疗失败的原因。需要使用更大样本量进行进一步研究。
