Life support only buys time
Machines, drugs and skilled staff in intensive care cure nothing by themselves. What they buy is time: time to find out what is wrong, time to treat it, and time for the body to recover.
BioMed
Intensive care sustains life through continual interpretation of small physiological changes.
Stopping cure is not stopping care
When treatment can no longer reverse an illness, the team keeps every therapy that might still help and drops only the ones that won't. The aim moves from curing to caring, and the patient is not abandoned.
The patient is the real boss
In intensive care the person in the bed outranks every doctor and nurse. Their own wishes should steer treatment, even when the senior doctor on duty would choose differently.
Family speaks for the patient's wishes
Critically ill patients are often unconscious and cannot say what they want. The family's most important job is not to state their own preferences but to tell the team what the patient would have wanted.
What can be done versus what should
Modern medicine keeps people alive longer, and people expect more from life, so it is getting harder to talk about when enough is enough. The ability to keep treating is not a reason to keep treating.
Surviving is not the finish line
Getting someone out of intensive care alive is only part of the job. The goal should be 'survivorship': protecting and rebuilding their quality of life once they get home, and asking what survival has cost them.
Human factors outweigh the machines
New doctors worry about hard medical decisions and complex equipment, but what they are least ready for is dealing with patients, families and colleagues. Seen from the visitor's chair, what matters most is a nurse who knows the patient's name, visible handwashing, privacy and clear communication.
Hospital wards were never designed to heal
General wards have barely changed in layout since the 1800s. Dirty linen, patients and families all pass through the same door, which nobody starting from scratch would design for recovery.
Ordinary people can prevent intensive care
Many routes into intensive care come from everyday choices and moments, such as smoking, heavy drinking, or no bystander starting CPR. Knowing exactly what tobacco and alcohol do to the organs, and how to do CPR, can keep people out of intensive care altogether.
Reassuring statistics wound the vulnerable
Public messages saying an illness 'mainly affects the elderly, frail or those with underlying conditions' calm most listeners. For the people in that group, the same words say they are the expendable ones.