小儿低钾血症为小儿时期较常见的一种水电解质紊乱,我院自1977年以来共收治了重症低钾血症40例,其血清钾都在3.0mEg/L 以下,临床表现较严重并有心电图改变,现将临床资料分析总结如下:临床资料一、一般情况:性别男多于女(24/16),年龄多在1—7岁(31/40),与低钾血症同时伴发的疾病,婴儿腹泻18例(18/40),营养不良18例(18/40),肺炎11例(11/40),肾病,菌痢各4例,心肌炎、败血症、急性胃肠炎各1例。2例无并发症。 Pediatric hypokalemia is a more common childhood electrolyte imbalance of water in our hospital since 1977 were treated 40 cases of severe hypokalemia, serum potassium are below 3.0mEg / L, the clinical manifestations of more serious and ECG changes, the clinical data are summarized as follows: Clinical data First, the general situation: more men than women (24/16), aged more than 1-7 years old (31/40), and hypokalemia accompanied 18 cases of infantile diarrhea (18/40), 18 cases of malnutrition (18/40), 11 cases of pneumonia (11/40), 4 cases of nephropathy and bacillary dysentery each, myocarditis, sepsis and acute gastroenteritis 1 case. 2 cases without complications.