Critical care overview
Intensive Care Units (ICUs) are specialist hospital wards. We provide intensive care (treatment and monitoring) for people in a critically ill or unstable condition.
We permit immediate family and friends to visit only from 6am to 3pm and 5pm to 9pm.
ICUs are also sometimes known as critical care units (CCU) or intensive therapy departments (ITU).
An ICU can be a daunting environment. Our staff understand this and they are there to help and support the patient and their family.
A patient in an ICU needs constant medical attention and support to keep their body functioning. They may be unable to breathe on their own and have multiple organ failure. Medical equipment will take the place of these functions while the person recovers. A series of tubes, wires and cables connect the patient to this equipment. This may look alarming and can be very uncomfortable. Patients are therefore often prescribed painkillers and medication that can make them drowsy.
Once a patient is able to breathe unaided, they no longer need to be in Intensive Care and can be transferred to a different ward to continue their recovery. Depending on their condition, this will either be a High Dependency Unit (HDU), which is one level down from intensive care, or to a general ward.
Recovery time varies greatly from person to person depending on age, level of health and fitness, and how severe the condition is.