Veterinary intensive care

The term ‘intensive care’ is becoming increasingly popular in veterinary medicine to describe those techniques employed in caring for the critically ill animal. Application of the techniques required for intensive care is not difficult and can be employed in any veterinary practice. The purpose of intensive care is the uncomplicated conversion of a dramatic disease process into an uneventful one, not the performance of life-saving heroics. Critically ill patients share several common features, particularly the need for diligent monitoring and nursing. Regardless of the primary disease, the function of many organs is frequently impaired in these patients and they require total body care. Critically ill animals may have fluid, acid-base and electrolyte imbalances, increased caloric requirements and an increased susceptibility to infection. This paper describes the equipping and staffing of an intensive care unit and the various techniques for monitoring critically ill animals. It also reviews aspects of fluid and electrolyte disturbances and therapy, and the unusual respiratory problems and nutritional requirements of these patients.