Which electrolyte should be replenished in hyperophic pyloric stenosis ?
Hypochloremic, hypokalemic metabolic alkalosis is the classic electrolyte and acid-base imbalance of pyloric stenosis. This prolonged vomiting causes progressive loss of fluids rich in hydrochloric acid, which causes the kidneys to retain hydrogen ions in or of potassium. Reference: GHAI Essential pediatrics, 8th edition
Sodium
Hydrogen
Chloride
Bicarbonate
Gastrointestinal tract