Notes on Some Remedies. XXIII. Blood Transfusion, Part II

As the essential cause of shock in acute haemorrhage is the resulting low blood volume, the restoration of blood volume by transfusion is the most important step in treatment. Intravenous saline or glucose-saline infusions are inadequate as their effect is only transitory, although they are a valuable supplementary when dehydration complicates the picture. Definite indications for transfusion are a rapid pulse and