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Abdominal Trauma - Penetrating

Penetrating Abdominal Trauma

Assessment

Management


ASSESSMENT

The life-threatening consequences of Penetrating Abdominal Trauma are:

  1. Intra-abdominal bleeding from vascular injury or solid organ injury
  2. Hollow organ injury
  3. Renal Injury
  4. Diaphragmatic Injury
  • Suspect severe abdominal injury if: Penetrating injury to the abdomen or chest and any of the following:
  • Haemodynamic Instability, Peritoneal Signs or Intraperitonel Free Air
  • Evisceration
  • GIT Haemorrhage
  • Intra-abdominal Foreign Body
  • Macroscopic or Microscopic Haematuria

NB: Abdominal Injuries frequently accompany multiple other injuries: ALWAYS look for co-existing injuries.

The goal is to determine whether there Is a clinically significant intra-abdominal injury.


  • Use a standard ATLS Approach: Assess – Intervene – Reassess: Assessment and Management occur in tandem.
  • DeMIST handover from ambulance
  • TRIAGE PATIENT USING SATS SCORE
  • Measure and Record Vital Signs

Examination:

Primary: Assess ABCDE’S Then Secondary Head to Toe Examination

Specifically for Penetrating Abdominal Trauma:

  • Check haemodynamic status and Hb.
  • Look for potential sites of blood loss
  • Screen for External Bleeding (NB: Look at the back)
  • Screen for Internal Bleeding (Chest, abdomen, pelvis, long bones)
  • Abdominal examination: Distension, Discolouration, Tenderness, Rebound, Peritonism
  • Examine wound tract carefully to attempt to determine depth
  • Abdominal signs may be masked in head injury, intoxication or other severe injuries
  • PR exam to examine for blood PR
  • EFAST scan to look for intra-abdominal fluid, haemopericardium, haemothorax and pneumothorax

Attach: Monitors, ECG, SpO2, BP, Urine Catheter, NGT as needed

SAMPLE History:

  • Signs and Symptoms: Abdominal Pain, Vomiting.
  • Allergies. Medications.
  • Past medical history: Previous Abdominal
  • Last Meal.
  • Events: Mechanism and Type of Injury.

INVESTIGATIONS:

  • Hb.
  • Urine Dipstix, specifically for haematuria
  • Consider: FBC, U&E, X Match
  • Trauma Xray series (C/Spine; CXR; Pelvis).
  • Erect CXR for free air.
  • Other XRays as clinically indicated
  • EFAST US Scan.
  • If stable, consider CT scan of abdomen.

MANAGEMENT

NeoHealth® ID 20047 · updated 9/15/2021