淋巴切除术的程度和胃癌切除后延迟胃空化的发展
Emma Bradley1, Marissa Kuo1, Julia Brickey2
1Department of Surgery, Vanderbilt University Medical Center, Nashville, Tennessee; Veterans Affairs Hospital, Tennessee Valley Healthcare System, Nashville Campus, Vanderbilt University Medical Center, Nashville, Tennessee.
The Journal of surgical research
|July 19, 2025
概括
在胃癌患者的胃切除术后,D2淋巴切除术增加了延迟胃排空 (DGE) 的风险. 然而,这种并发症并没有影响长期生存结果.
科学领域:
- 胃肠病学 胃肠病学
- 手术瘤学手术瘤学
- 临床结果研究研究
背景情况:
- 延迟胃排空 (DGE) 显著影响胃癌患者的生活质量和临床结果.
- 淋巴切除术在胃切除术后胃空化的确切作用尚不清楚.
- 了解这种关系对于优化手术策略至关重要.
研究的目的:
- 调查D1与D2淋巴切除术之间的关联以及胃切除术后DGE的发生率.
- 确定胃切除术后导致DGE的危险因素.
- 评估DGE对胃癌患者长期结果的影响.
主要方法:
- 来自302名胃切除术患者 (1994-2023) 的临床病理学数据的回顾性分析.
- 使用单变量和多变量分析,对D1和D2淋巴切除组之间的DGE发展进行比较.
- 在多变量模型中根据患者特异性和操作特征进行调整.
主要成果:
- 在114名因胃腺癌而接受远端或亚总胃切除术的患者中,26%的患者发生了DGE.
- 与D1组 (15.4%) 相比,D2淋巴切除组 (32%) 的DGE发病率明显高.
- D2淋巴切除术是DGE的独立风险因素 (aOR3.63,P=0.032),年龄和并发症也起了作用.
结论:
- 在胃癌患者中,D2淋巴切除术是发生胃切除术后DGE的重要危险因素.
- 尽管D2淋巴切除术增加了DGE发病率,但长期存活率和癌症进展没有受到不利影响.
- 进一步的研究可能会探索减轻与D2淋巴切除术相关的DGE风险的策略.
相关概念视频
Peptic Ulcer Disease V: Surgical Management and Nursing Care
412
Surgical management and nursing care are crucial in treating Peptic Ulcer Disease (PUD). Here is an organized and enhanced overview of the surgical interventions and the associated nursing care for PUD:
Surgical Interventions for Peptic Ulcer Disease
Surgical Interventions for Peptic Ulcer Disease
412
Gastric Emptying
1.4K
Gastric emptying occurs when the stomach gradually releases chyme into the duodenum. When the stomach is distended, it triggers the release of gastrin, a hormone that promotes gastric acid secretion to aid in digestion. Additionally, stomach distension contributes to peristaltic waves that propel gastric contents toward the pyloric region. The gastroenteric reflex, on the other hand, primarily stimulates peristalsis in the intestines, facilitating the movement of contents further along the...
1.4K


