Critical Care Medicine

Conditions Treated

• •Sepsis and Septic Shock — Life-threatening organ dysfunction caused by the body's extreme response to infection. Leading cause of ICU mortality worldwide.
• •Acute Respiratory Distress Syndrome (ARDS) — Severe lung inflammation causing fluid to fill the air sacs, preventing oxygen absorption. Requires mechanical ventilation.
• •Multi-Organ Dysfunction Syndrome — Failure of two or more organ systems simultaneously, usually as a complication of sepsis, trauma, or major surgery.
• •Diabetic Ketoacidosis (DKA) — Dangerous complication of diabetes where the body produces excess blood acids (ketones) due to insulin deficiency.
• •Status Epilepticus — Continuous seizure activity lasting more than 5 minutes, or repeated seizures without regaining consciousness between them.

Health Tips

• •Control chronic diseases to prevent emergencies
• •Seek early treatment for infections
• •Get vaccinated — prevent severe infections
• •Wear seatbelts and helmets

How to Prepare for Your Visit

• •Gather the patient's complete medical history — chronic diseases, medications, allergies, previous surgeries
• •Bring all previous medical records and recent investigation reports
• •Identify one family spokesperson to communicate with the ICU team to avoid confusion
• •Keep health insurance documents and emergency contacts ready
• •Ask for daily updates at a fixed time from the ICU team
• •Understand that ICU recovery is measured in days and weeks, not hours
• •Follow infection control protocols strictly — hand hygiene, gown, mask as required
• •Ask questions during rounds — write them down beforehand so you don't forget
• •Follow discharge instructions meticulously — ICU survivors need careful step-down care
• •Arrange home nursing or physiotherapy if recommended for recovery
• •Watch for post-ICU complications — muscle weakness, cognitive changes, depression are common
• •Schedule follow-up appointments with the intensivist and relevant specialists

Questions to Ask Your Doctor

• •What is the current condition and prognosis?
• •Why is the ventilator needed and for how long?
• •What are the daily goals for treatment?
• •Is the patient in pain? How is it being managed?
• •When can we visit and what precautions are needed?
• •Should we consider a second opinion?

When to See a Specialist

An Intensivist (Critical Care specialist) manages patients in the ICU with life-threatening conditions requiring close monitoring and organ support.

• •Respiratory failure requiring ventilator support
• •Sepsis — severe infection with organ dysfunction
• •Heart attack or cardiac arrest
• •Multi-organ failure
• •Severe head injury or brain swelling
• •Post-major surgery monitoring

Intensivists work in hospitals only. If your loved one is in the ICU, the intensivist is leading their care.