Dextran is what type of fluid for shock?

Dextran is a colloid solution used in the treatment of shock, particularly for volume resuscitation in cases of hypovolemia. As a synthetic polysaccharide, it helps to expand plasma volume and improve blood circulation by increasing oncotic pressure. It is often utilized when crystalloids are insufficient, particularly in certain surgical or trauma contexts. However, its use may be limited due to potential side effects, including allergic reactions and effects on blood coagulation.