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Table 2 Correlation between EKG and serum electrolytes

From: Early onset children’s Gitelman syndrome with severe hypokalaemia: a case report

 

Heart rate (min)

PR interval (ms)

QT interval (ms)

K+ (mmol/L)

Mg2+

(mmol/L)

Day 1

127

208

420

1.7

0.59

Day 2

106

196

470

2.6

 

Day 3

129

162

298

3.1

0.43

Day 4

115

172

296

3.1

 

Day 5

102

174

324

2.87

0.6

Day 6

83

192

350

  

Day 7

92

202

344

3

0.6