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相关概念视频

Peptic Ulcer Disease IV: Management01:26

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Medical treatment strategies for peptic ulcers encompass various methods. The primary goal of treatment is to diminish gastric acidity and strengthen mucosal defense mechanisms.
The therapeutic approach involves ensuring adequate rest, implementing drug therapy, promoting smoking cessation, making dietary modifications, and emphasizing long-term follow-up care.
Pharmacological management
The prevailing therapy for peptic ulcers involves a combination of managing the patient's current...
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The gastric mucosa produces prostaglandins E2 (PGE2) and prostacyclin (PGI2), crucial in maintaining gastric health. They exert cytoprotective effects, including increasing bicarbonate secretion, releasing protective mucin, reducing gastric acid output, and preventing harmful vasoconstriction. These effects are mediated through various receptors, such as EP1, EP2, EP3, and EP4.
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对于胃肠道恶性瘤的PIPAC.

Sara K Daniel1, Beatrice J Sun1, Byrne Lee1

  • 1Department of Surgery, Stanford University, Stanford, CA 94305, USA.

Journal of clinical medicine
|November 14, 2023
PubMed
概括

压缩性腹腔内空气化疗 (PIPAC) 为腹腔内转移 (PMs) 提供了一种最小侵入性的选择,有可能改善无法接受细胞减小手术和加热腹腔内化疗 (HIPEC) 的患者的治疗结果. 这种方法增强了药物输送,可以增加存活率,降低发病率.

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:

  • 来自胃肠道瘤的腹转移 (PMs) 与预后不佳和生活质量下降有关.
  • 目前的治疗方法,如细胞还原性手术 (CRS) 和加热腹腔内化疗 (HIPEC) 是有效的,但有局限性,特别是在高疾病负担.
  • 血液 - 腹膜屏障的独特特性使腹膜成为区域治疗的目标.

研究的目的:

  • 审查压缩腹腔内空气化疗 (PIPAC) 的理由和益处.
  • 讨论PIPAC在各种胃肠道恶性瘤中与腹膜转移的应用.
  • 探索PIPAC在新辅助/辅助和息环境中的潜在作用.

主要方法:

  • 对围转移的PIPAC的哨兵论文和现有文献的审查.
  • 讨论PIPAC的作用机制和药物分销优势.
  • 对临床试验数据的分析和PIPAC实施的未来方向.

主要成果:

  • 与传统化疗相比,PIPAC改善了药物分发和组织透.
  • 它为由于高疾病负担而不适合CRS/HIPEC的患者提供了最少的侵入性方法.
  • 早期研究表明,PIPAC可能会将不可切除的疾病转化为可切除的疾病,并改善可接受发病率的生存率.
关键词:
皮帕克 (PIPAC) 是一个国际组织.内皮层内化学疗法.腹膜转移的发生.

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结论:

  • PIPAC是一种新兴的腹转移区域疗法,有可能改善结果.
  • 需要进一步的研究和FDA批准才能将PIPAC纳入标准治疗范式.
  • 在治疗胃,结肠直肠,尾和胰腺胆周周转移方面,PIPAC显示出有前途.