First local anaesthesia used
Only local anaesthetic that causes vasoconstriction
Adrenaline like action so cause of HTN
First spinal anaesthesia was given by Bier
First person to make analgesic action of cocaine Karl collar
First local anaesthesia used
Only local anaesthetic that causes vasoconstriction
Adrenaline like action so cause of HTN
First spinal anaesthesia was given by Bier
First person to make analgesic action of cocaine Karl collar