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患有唐氏综合征的一岁女孩的术后恶性高温症:一个病例报告
Ryosuke Sato1, Shintaro Kishimoto2, Momoko Oyake1
1Department of Pediatrics, Faculty of Medicine, Oita University, 1-1 Idaigaoka, Hasama, Yufu, Oita, 879-5593, Japan.
Journal of anesthesia
|September 15, 2025
概括
恶性高温症 (MH),一种严重的麻醉并发症,在患有唐氏综合征和先天性心脏病的孩子身上被诊断出,即使没有典型的肌肉症状. 早期识别和dantrolene治疗对于恢复至关重要.
科学领域:
- 麻醉学 麻醉学
- 儿科 儿科 儿科
- 遗传学 是一个遗传学.
背景情况:
- 恶性高温症 (MH) 是一种危及生命的骨肌肉的药物遗传性疾病,通常由挥发性麻醉剂和顺胆引发.
- 它表现为超高代谢,肌肉硬和高热,往往导致拉布地质溶解,酸性疾病和心血管崩.
- 患有先天性心脏病 (CHD) 和唐氏综合征 (DS) 的患者代表了一个具有独特麻醉考虑的复杂人群.
研究的目的:
- 在患有唐氏综合征 (DS) 和先天性心脏病 (CHD) 的儿科患者中报告一个罕见的术后恶性高温症 (MH) 病例.
- 要突出MH在这个特定患者群体中的诊断挑战,特别是当经典肌肉症状缺席时.
- 强调在无法解释的术后高代谢和器官功能障碍的差异诊断中考虑MH的重要性.
主要方法:
- 一名患有心脏病和精神障碍的1岁女孩接受了叶整形手术的案例报告.
- 术后症状的临床观察,包括心动减速,呼吸暂停和发烧.
- 实验室调查包括肌酸激酶 (CK),转氨酶和血肌球蛋白水平.
- 通过对dantrolene的反应和随后的遗传检测来确认诊断.
主要成果:
- 患者呈现了非典型的MH症状 (心,呼吸暂停,发烧),但没有肌或麻醉后硬.
- 考虑了呼吸道感染和急性心力衰竭的初始诊断,但没有解释临床过程.
- 显著升高的肌球蛋白水平,随后在丹特林的使用后症状迅速消失,强烈建议MH.
- 基因检测证实了MH,强调了它的发生,尽管没有肌肉相关的症状.
结论:
- 恶性高温症 (MH) 可以在患有唐氏综合征 (DS) 和先天性心脏病 (CHD) 的儿科患者中表现异常,缺乏典型的肌肉刚性.
- 由于没有经典症状,诊断延迟可能会发生,因此在无法解释的术后超代谢状态下,需要对MH的高怀疑指数.
- 即时服用丹特罗对于管理MH至关重要,即使在复杂的儿科病例中,遗传确认有助于理解易感性.
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