Emergency Surgery: Definition, Types, and What to Expect

Emergency surgery (urgent/unscheduled) requires immediate intervention to save life, preserve limb/organ, or prevent significant harm. Performed when non-surgical options fail or condition is critical/deteriorating.

Common Settings

• Hospital emergency department, operating room, or critical care unit.
• Performed by on-call surgical teams specializing in emergency medicine or relevant specialty.

Conditions Requiring Emergency Surgery

1. Trauma: Severe injuries from accidents, falls, penetrating wounds—stop bleeding, repair organs, stabilize fractures.
2. Acute Abdominal Conditions: Appendicitis, perforated ulcers, intestinal obstructions, gallbladder emergencies.
3. Cardiovascular Emergencies: Aortic dissection, heart valve issues, major vessel injuries.
4. Neurological Emergencies: Brain/spinal cord injuries, increased intracranial pressure.
5. Obstetrical Emergencies: Uterine rupture, placental abruption, severe preeclampsia.
6. Ocular Emergencies: Serious eye injuries, infections, acute angle-closure glaucoma.
7. Vascular Emergencies: Aneurysms, arterial dissections, limb-threatening DVT.

Emergency surgeries are time-sensitive, complex, and require coordinated teams. Post-op intensive care and monitoring are often needed.