Conditions affecting the liver, kidneys and pancreas may be causing the abdominal pain, ''i.e.'' ‘false colic’. If these occur concurrently with a gastrointestinal crisis then the blood results may influence the prognosis. In horses with colic, packed cell volume (PCV) and total plasma protein are used to assess hydration of the patient. The reliability of these parameters for | Conditions affecting the liver, kidneys and pancreas may be causing the abdominal pain, ''i.e.'' ‘false colic’. If these occur concurrently with a gastrointestinal crisis then the blood results may influence the prognosis. In horses with colic, packed cell volume (PCV) and total plasma protein are used to assess hydration of the patient. The reliability of these parameters for |