Padfield P L, Morton J J
Postgrad Med J. 1979 Oct;55(648):721-2. doi: 10.1136/pgmj.55.648.721.
Serum potassium concentration was normal (greater than or equal to 3.6 mmol/l) in 29 of 32 patients with the syndrome of inappropriate antidiuretic hormone excess (SIADH) associated with a bronchogenic carcinoma. In 11 of the patients there was no significant change in serum potassium concentration after correction of the syndrome, by fluid restriction. Hypokalaemia is thus an uncommon finding in SIADH due to bronchogenic carcinomas.
在32例与支气管源性癌相关的抗利尿激素分泌异常综合征（SIADH）患者中，29例患者的血清钾浓度正常（大于或等于3.6 mmol/l）。11例患者在通过限液纠正该综合征后，血清钾浓度无显著变化。因此，低钾血症在支气管源性癌导致的SIADH中是一种不常见的表现。
