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Trauma Surgery Glossary

100 terms total — 14 showing — Last updated 15 Sep 2026

open book fracture

Professional Technical IVT

Unstable pelvic ring injury with anterior separation resembling an opened book when viewed on X-ray.

Showing 1–14 of 100

becquerel sign

Professional Technical IVT

Ecchymosis around the umbilicus indicating intraperitoneal bleeding.

Technical Term Full entry →

decompressive laparotomy

Professional Technical IVT

Surgical opening of the abdomen to relieve dangerously elevated intra-abdominal pressure.

Technical Term Full entry →

hemostasis

Intermediate Technical IVT

The process of stopping bleeding through clot formation or surgical intervention.

Technical Term Full entry →

hypotensive episode

Intermediate Technical IVT

A documented period of systolic blood pressure below 90 mmHg in trauma patients, serving as a critical marker for hemorr...

Technical Term Full entry →

hypotensive resuscitation

Advanced Technical IVT

Fluid management strategy that maintains lower blood pressure to reduce bleeding in trauma patients.

Technical Term Full entry →

massive hemothorax

Professional Technical IVT

Accumulation of more than 1500 mL of blood in the pleural cavity, typically requiring immediate surgical intervention.

Technical Term Full entry →

massive transfusion protocol

Professional Technical IVT

A standardized approach for rapid delivery of blood products in patients with life-threatening hemorrhage.

Technical Term Full entry →

Morel-Lavallée lesion

Professional Technical IVT

Closed degloving injury creating a fluid-filled cavity between deep fascia and subcutaneous tissue.

Technical Term Full entry →

non-compressible hemorrhage

Professional Technical IVT

Bleeding from deep anatomical sites that cannot be controlled by external pressure or tourniquets.

Technical Term Full entry →

pericardiocentesis

Advanced Technical IVT

Emergency procedure to drain fluid or blood from the pericardial sac surrounding the heart.

Technical Term Full entry →

permissive hypotension

Professional Technical IVT

Deliberate maintenance of lower than normal blood pressure in trauma patients to reduce bleeding while preserving organ...

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physiologic exhaustion

Professional Technical IVT

Critical depletion of the body's compensatory mechanisms in severely injured patients, often manifesting as coagulopathy...

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tension pneumothorax

Intermediate Technical IVT

A life-threatening condition where air accumulates under pressure in the pleural space, compressing the lung and shiftin...

Technical Term Full entry →

transfusion requirement

Intermediate Technical IVT

The documented need for blood product administration in trauma patients, often used as a marker of injury severity and h...

Technical Term Full entry →

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