在Zollinger-Ellison综合征中尿液的作用
Lancet (London, England)
|September 6, 1975
概括
人类泌尿素有效地治疗佐林格-埃里森综合征 (ZES). 这项研究表明,urogastrone可以降低ZES患者的胃酸和疼痛,为酸过分分泌的疾病提供一种潜在的治疗方法.
科学领域:
- 胃肠病学 胃肠病学
- 内分泌学 在内分泌学.
- 药理学 药理学是指药理学的学科.
背景情况:
- 佐林格-埃里森综合征 (ZES) 的特征是胃酸分泌过多.
- 在ZES中的酸过分分泌会导致严重的胃肠道问题,包括和疼痛.
- 目前的治疗方法旨在控制酸度,但不断寻找新的治疗药物.
研究的目的:
- 为了研究人类泌尿胃素对胃酸分泌和相关参数在Zollinger-Ellison综合征患者的影响.
- 评估尿胃素对胃酸体积,度,内在因子,素和血胃素水平的影响.
- 评估urogastrone在缓解与ZES相关的疼痛方面的治疗潜力.
主要方法:
- 对四名被诊断为ZES的男性患者和四名健康对照人进行静脉注射人体泌尿 (0-25毫克/千克/小时).
- 在输注泌尿胃素之前和期间测量胃酸体积,度,内在因子,素和血胃素水平.
- 血胃素度变化与胃酸输出减少之间的相关性分析.
主要成果:
- 在ZES患者中,泌尿显著降低了胃酸体积和度,使基酸输出减少了50-82%.
- 胃汁内在因子和素的度在输注尿液中增加了60-300%.
- 血胃素度的峰值增加了127-164%,在增加的胃素和减少的酸输出之间观察到显著的负相关性 (r=-0.72,P<0.01).
- 报告说,在开始输注泌尿胃素后的30-60分钟内,的疼痛得到缓解.
结论:
- 人类泌尿胃素在Zollinger-Ellison综合征中表现出强烈抑制内源刺激的酸过分分泌.
- 乌罗加可能为管理ZES和相关的酸过分分泌障碍提供一种新的治疗策略.
- 观察到的血胃素的增加表明复杂的反机制或泌尿胃素对胃素释放的直接影响.
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