Pacemaker failure caused by traveller's diarrhoea.

摘要

A female patient with a VVI pacemaker suffered from traveller's diarrhoea which she treated with tea and water. After the onset of arrhythmia a pacemaker failure and a sodium concentration of 117 mmol/l was found. After substitution of sodium chloride, there was a remission of symptoms, the pacemaker ECG was normal.