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一例恶性高热患者的代谢变化

Metabolic changes in a case of malignant hyperthermia.

作者信息

Rutberg H, Henriksson K G, Jorfeldt L, Larsson J, Mårtensson J, Schildt B

出版信息

Br J Anaesth. 1983 May;55(5):461-7. doi: 10.1093/bja/55.5.461.

DOI:10.1093/bja/55.5.461
PMID:6405768
Abstract

A patient with fulminant MH is presented. The metabolic changes in muscle tissue, whole blood and plasma are compared with those obtained from the porcine model. The samples were taken 1 h after treatment (including dantrolene sodium) had been commenced. Increased concentrations of lactate, pyruvate and citrate were found in muscle, whereas the concentrations of potassium, free inorganic phosphate and glycogen were reduced. The ATP, ADP and phosphoryl creatine concentrations remained unchanged. In blood, increased concentrations of alanine, lactate and glycerol were observed. An increase in carbon dioxide production was found. These changes are similar to those found in the porcine model.

摘要

本文报告了一例暴发性恶性高热(MH)患者。将该患者肌肉组织、全血和血浆中的代谢变化与猪模型中的变化进行了比较。样本在开始治疗(包括使用丹曲林钠)1小时后采集。结果发现,肌肉中乳酸、丙酮酸和柠檬酸的浓度升高,而钾、游离无机磷酸盐和糖原的浓度降低。三磷酸腺苷(ATP)、二磷酸腺苷(ADP)和磷酸肌酸的浓度保持不变。血液中,观察到丙氨酸、乳酸和甘油的浓度升高。二氧化碳生成增加。这些变化与猪模型中的变化相似。

相似文献

1
Metabolic changes in a case of malignant hyperthermia.一例恶性高热患者的代谢变化
Br J Anaesth. 1983 May;55(5):461-7. doi: 10.1093/bja/55.5.461.
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Dantrolene sodium is able to reduce the resting ionic [Ca2+]i in muscle from humans with malignant hyperthermia.丹曲林钠能够降低恶性高热患者肌肉中的静息离子[Ca2+]i。
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引用本文的文献

1
Dantrolene. A review of its pharmacodynamic and pharmacokinetic properties and therapeutic use in malignant hyperthermia, the neuroleptic malignant syndrome and an update of its use in muscle spasticity.丹曲林。对其药效学、药代动力学特性以及在恶性高热、抗精神病药物恶性综合征中的治疗用途的综述,并更新其在肌肉痉挛中的应用。
Drugs. 1986 Aug;32(2):130-68. doi: 10.2165/00003495-198632020-00003.
2
Educational computer simulation of malignant hyperthermia.恶性高热的教育性计算机模拟
J Clin Monit. 1992 Jul;8(3):201-8. doi: 10.1007/BF01616777.