|
Biochemical
|
|
Hypokalemia
|
|
Renal K wasting
|
|
Decreased intracellular K
|
|
Hypocalcemia
|
|
Impaired parathyroid hormone secretion
|
|
Renal and skeletal resistance to parathyroid hormone
|
|
Resistance to vitamin D
|
|
Neuromuscular
|
|
Tetany
|
|
Spontaneous carpal-pedal spasm
|
|
Seizures
|
|
Vertigo, ataxia, nystagmus, athetoid, and choreiform movements
|
|
Muscular weakness, tremor, fasciculation, and wasting
|
|
Psychiatric: depression, psychosis
|
|
Cardiovascular
|
|
Dysrhythmias
|
|
Ventricular tachycardia (torsade de pointes)
|
|
Atrial fibrillation
|
|
Supraventricular tachycardia
|
|
Hypertension
|
|
Vasospasm
|
|
Electrocardiographic changes
|
|
Prolonged QT interval
|
|
Prolonged PR interval
|
|
Wide QRS
|
|
Peaked T waves
|
|
ST depression
|
|
Others
|
|
Acute myocardial infarction
|
|
Acute cerebral ischemia
|
|
Asthma exacerbation
|
|
Preeclampsia
|
