Which calcium preparation should we use in paediatric resuscitation? A comprehensive review of basic physiology, pharmacokinetics, and clinical evidence

Key Points

• The aim is to evaluate which calcium preparations are most suitable for pediatric resuscitation based on physiological and clinical evidence.
• Reviewed calcium preparations including CaCl₂ and CaGN
• Analyzed clinical usage guidelines for pediatric resuscitation
• Assessed safety profiles and pharmacokinetics of each preparation
• CaCl₂ is recommended for central venous access in severe emergencies
• CaGN is favored for peripheral line use and routine maintenance due to its safety advantages