A severely ill patient can normally be found in the ICU (Intensive Care Unit) due to the presence of a life threatening illness.
These types of surgeries are performed in response to medical and/or surgical complications and it should be carried out using highly qualified equipment.
Surgical complications are a risk during any surgical procedure; the severity can increase when they’re not detected within an opportune time, within the presence of a coexisting chronic degenerative disease, or when the patient is in a state of compromised immunity.