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患有严重腹后低血糖症的患者的内西迪奥母细胞瘤:一个单心病例系列

Danielle Dawes¹, Premal Trivedi², Helen Lawler¹

¹Division of Endocrinology, Metabolism and Diabetes, University of Colorado School of Medicine, Aurora, CO 80045, USA.

Journal of the Endocrine Society

|August 13, 2025

概括

部分胰腺切除术可以暂时缓解 Postbariatric 低血糖症 (PBH),但由于反复出现的低血糖症,通常会长期失败. 这项研究表明,除了脱细胞形成外,其他因素也会导致PBH,这就质疑了手术.

科学领域:

内分泌学在内分泌学.
胃肠病学胃肠病学
手术病理学手术病理学

背景情况:

腹后低血糖症 (PBH) 是一种复杂的疾病,具有有争议的病理生理学.
在PBH中,怀疑存在岛屿细胞的过度生长,但很难诊断出necidioblastosis.
胰腺手术有时被使用,但其对PBH的长期疗效尚不清楚.

研究的目的:

为了研究nezidioblastosis在PBH病理生理学中的作用.
评估胰腺手术在治疗PBH时的疗效.
审查现有的文献,并提出关于PBH管理的新数据.

主要方法:

选择性动脉刺激测试 (SACST) 对7名患有严重PBH的患者进行.
5名患者接受了胰腺手术 (部分或全胰腺切除术).
分析了组织病理学发现和患者的结果,并进行了文献综述.

主要成果:

所有7名患者的SACST结果都与尼西迪欧布拉斯托症一致.
部分胰腺切除术最初在4名患者中的3名患者中缓解了低血糖症,但在1-7年内发生复发.
整体胰腺切除术可以缓解低血糖症,但在1名患者中导致胰岛素依赖糖尿病.

结论:

尼西迪奥母细胞瘤可能会导致PBH,由SACST结果和暂时的手术改善证明.
复发性低血糖症表明其他病理机制是PBH的主要驱动因素.
部分胰腺切除术表明长期无效治疗PBH.

关键词:

萨克斯德语的意思是萨克斯德语.这种疾病叫做nesidioblastosis.胰腺切除术是什么意思治疗后的低血糖症.

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