切除术对胃癌胃切除术后的长期结果的影响:基于人口的研究
Anna Junttila1, Olli Helminen2, Mika Helmiö1
1Division of Digestive Surgery and Urology, Turku University Hospital, Turku, Finland.
概括
胃癌患者因瘤原因进行脏切除术显著恶化了长期生存率. 然而,由于损伤而造成的脊髓切除术不会对胃切除术后的整体存活率产生负面影响.
科学领域:
- 在瘤学瘤学.
- 手术瘤学手术瘤学
- 胃肠病学 胃肠病学
背景情况:
- 有限的国家数据存在,比较胃切除术后的长期存活率,包括或不包括脊髓切除术.
- 胃腺癌的治疗包括完全或部分胃切除术,因瘤或损伤相关原因进行或不进行脊髓切除术.
研究的目的:
- 为了评估胃腺癌患者的5年整体存活期 (OS),这些患者接受了胃切除术与脊髓切除术 (由于受伤或瘤原因),与脏保存相比.
- 在基于人口的全国范围内比较长期生存结果.
主要方法:
- 在芬兰 (2005-2016) 接受了全额或部分胃切除术的2118名胃腺癌患者的回顾性分析.
- 组之间的5年总生存率 (OS) 的比较:没有/轻微的脏损伤,由于损伤而造成的脏切除术和由于瘤原因而造成的脏切除术.
- 考克斯的比例危险模型被用来计算OS的危险比率 (HRs),经过调整以考虑临床和病理因素.
主要成果:
- 五年OS率为38.7% (没有/轻微的脏损伤),39.7% (由于损伤而造成的椎切除术) 和30.8% (由于瘤原因而造成的椎切除术).
- 由于瘤原因,接受R0胃切除术与脊髓切除术的患者显示,与脏保存相比,5年死亡率显著增加 (调整HR,1.26).
- 由于受伤而进行的脊髓切除术并没有影响预后.
结论:
- 由于瘤原因而导致的脊髓切除术与胃癌患者的整体存活率较差有关,这表明疾病已晚.
- 由于脊髓损伤而进行的脊髓切除术似乎不会对胃切除术后的长期预后产生负面影响.
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