相关实验视频
Updated: May 10, 2025

04:26
Postoperative Ileus Murine Model
Published on: July 12, 2024
429
手术前的营养不良是经过胃肠道手术的患者长期术后内脏病的危险因素
Zhenming Zhu1, Baoguo He1, Juan He2
1Department of Gastroenterology, The Affiliated Hospital of Qingdao University, Qingdao, China.
Frontiers in nutrition
|April 24, 2025
概括
手术前的营养状况对胃肠道癌症患者的长期术后内脏 (PPOI) 有显著影响. 一个开发出来的诺米图准确地预测PPOI风险,优于单个标记物如白蛋白或PG-SGA.
科学领域:
- 胃肠病学 胃肠病学
- 手术瘤学手术瘤学
- 临床营养学 临床营养学
背景情况:
- 长期的术后阴道 (PPOI) 是胃肠道 (GI) 手术后的常见并发症,阻碍了患者的康复.
- 关于术前营养状况对肠道癌患者PPOI发展的影响的研究有限.
研究的目的:
- 评估手术前营养状况对经过胃肠道手术的患者中PPOI发生的预测价值.
- 开发一种预测模型,用于预测胃肠道癌症患者的PPOI.
主要方法:
- 从310名胃肠道癌患者的临床数据进行了回顾性分析 (2021年6月至2023年6月).
- 使用2002年营养风险查 (NRS2002) 和患者生成的主观全球评估 (PG-SGA) 评估营养状况.
- 后勤回归识别了PPOI的独立风险因素,用于构建预测名录.
主要成果:
- PPOI的主要独立风险因素包括PG-SGA得分,血清白蛋白,血红蛋白,手术时间,瘤阶段和之前的腹部手术.
- 通过决策曲线分析 (DCA) 开发的名图表显示出强大的预测性能 (AUC = 0.835),具有良好的校准和临床实用性.
- 诺米图的预测准确度超过了单独的白蛋白水平和PG-SGA得分.
结论:
- 手术前的营养状况是影响肠道癌症患者PPOI发展的关键因素.
- 这种新型的诺米图谱提供了一个准确且临床上有用的工具,用于预测经过胃肠道手术的患者的PPOI.
相关概念视频
Enteral Nutrition II: Nasointestinal and Gastrostomy Feeding
46
Enteral nutrition encompasses various methods of delivering nutrition directly to the gastrointestinal (GI) tract, bypassing traditional oral intake. It is particularly beneficial for patients who cannot eat by mouth but have a functioning digestive system. Key methods include nasointestinal feeding, gastrostomy, and jejunostomy, each suited to different clinical scenarios based on the patient's needs and condition.
Nasointestinal Feeding
Nasointestinal feeding involves placing a tube...
Nasointestinal Feeding
Nasointestinal feeding involves placing a tube...
46
Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy
29
Sigmoidoscopy and laparoscopy are distinct medical procedures that enable physicians to internally inspect different parts of the GI tract. Although they serve different purposes, each is essential for diagnosing and, in some cases, treating various medical conditions.
Sigmoidoscopy
Sigmoidoscopy is a diagnostic procedure that uses a flexible sigmoidoscope equipped with a light source and camera to examine the rectum and sigmoid colon. The procedure involves inserting the tube through the anus...
Sigmoidoscopy
Sigmoidoscopy is a diagnostic procedure that uses a flexible sigmoidoscope equipped with a light source and camera to examine the rectum and sigmoid colon. The procedure involves inserting the tube through the anus...
29
Inflammatory Bowel Disease V: Surgical Management
59
Surgical interventions for inflammatory bowel disease (IBD), which includes ulcerative colitis and Crohn's disease, are essential in managing symptoms and addressing complications. The selection of surgical procedures is contingent upon the specific conditions and complications that stem from these illnesses.
Here are some common surgical interventions for IBD:
Here are some common surgical interventions for IBD:
59
Peptic Ulcer Disease V: Surgical Management and Nursing Care
165
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
165
Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy
236
Various diagnostic tests are employed in the diagnostic process for Inflammatory Bowel Disease (IBD), particularly to differentiate between Crohn's disease and ulcerative colitis.
Diagnostic studies
A colonoscopy is the definitive screening test, distinguishing ulcerative colitis from other colon diseases with similar symptoms. During a colonoscopy test, inflamed mucosa with exudate ulcerations can be observed, and biopsies are taken to determine the histologic characteristics of the...
Diagnostic studies
A colonoscopy is the definitive screening test, distinguishing ulcerative colitis from other colon diseases with similar symptoms. During a colonoscopy test, inflamed mucosa with exudate ulcerations can be observed, and biopsies are taken to determine the histologic characteristics of the...
236
Inflammatory Bowel Disease II: Crohn's Disease
127
Introduction
Inflammatory bowel disease, commonly known as IBD, refers to a collection of disorders that lead to persistent inflammation of the gastrointestinal tract. The two types of IBD are ulcerative colitis, which impacts the colon, and Crohn's disease, which can involve any part of the gastrointestinal segment.
Crohn's disease
Crohn's disease is a chronic, systemic inflammatory bowel disease (IBD) that predominantly affects the gastrointestinal tract. It is marked by...
Inflammatory bowel disease, commonly known as IBD, refers to a collection of disorders that lead to persistent inflammation of the gastrointestinal tract. The two types of IBD are ulcerative colitis, which impacts the colon, and Crohn's disease, which can involve any part of the gastrointestinal segment.
Crohn's disease
Crohn's disease is a chronic, systemic inflammatory bowel disease (IBD) that predominantly affects the gastrointestinal tract. It is marked by...
127

