与恶性疾病相关的胃肠道出血的内镜管理:全面的叙述性审查
Daniele Salvi1, Maria Parmigiani1,2, Cristiano Spada2,3
1Department of Gastroenterology and Endoscopy, Fondazione Poliambulanza Istituto Ospedaliero, 25124 Brescia, Italy.
Medical sciences (Basel, Switzerland)
|February 20, 2026
概括
与恶性瘤相关的胃肠道出血 (GIB) 是一种严重的癌症并发症. 新的诊断工具和先进的内镜疗法,如静血粉,为这些具有挑战性的出血提供了更好的控制.
科学领域:
- 在瘤学瘤学.
- 胃肠病学 胃肠病学
- 医疗技术 医疗技术 医学技术
背景情况:
- 与恶性疾病相关的胃肠道出血 (GIB) 在癌症患者中构成重大临床挑战,导致发病率和死亡率增加.
- 晚期恶性瘤中GIB的发作通常涉及高的再出血风险和由于易碎的血管瘤病变而导致的低最佳血静控制.
- 传统的内镜技术,如热凝固和机械剪切,往往不足以管理瘤相关的出血.
研究的目的:
- 审查癌症患者GIB的当代诊断方法.
- 强调恶性瘤相关出血的不断发展和新兴治疗策略.
- 突出创新技术,改善这种临床条件的管理.
主要方法:
- 对诊断成像现有文献的综述,包括用于定位出血源的对比增强CT研究.
- 评估内镜血液静止的进展,例如超范围的剪贴和非接触式凝血装置.
- 评估局部血静剂,特别是TC-325,用于快速内镜血静.
主要成果:
- 先进的成像模式提高了在瘤病例中的出血源的定位和特征.
- 新的内镜静血器件扩大了对恶性出血的治疗选择.
- 局部静血粉末,特别是TC-325,表现出高效率和立即控制出血,并得到了强有力的比较证据的支持.
结论:
- 提高诊断准确度和可靠的治疗选择对于管理恶性瘤相关的GIB至关重要.
- 创新技术正在重塑临床实践,改善患者的治疗结果.
- 局部静血粉是实现恶性瘤相关的GIB快速静血的高度有效策略.
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