[Standardized spiral CT examination in polytrauma patients]

Area of Science:

• Radiology
• Medical Imaging
• Trauma Care

Background:

• Polytraumatized patients require rapid and accurate radiological assessment.
• Conventional CT protocols can be time-consuming, potentially delaying critical diagnoses.
• Standardization of CT protocols is essential for consistent and efficient patient evaluation.

Purpose of the Study:

• To develop a standardized spiral CT protocol for the initial radiological examination of polytraumatized patients.
• To assess the time efficiency and diagnostic accuracy of the proposed protocol.
• To establish a reliable imaging method for head, body, and extremities in trauma cases.

Main Methods:

• A standardized spiral CT protocol was applied to 35 hemodynamically stable polytraumatized patients.
• The protocol included native head CT followed by contrast-enhanced CT of the thorax, abdomen, and pelvis.
• Examination data were compared with final diagnoses to evaluate accuracy.

Main Results:

• The mean examination time was approximately 12 minutes (range 8-15 minutes).
• The protocol identified numerous injuries, including 14 head, 23 thoracic, 17 abdominal, 20 pelvic, 7 spinal, and 5 extremity fractures.
• Spiral CT demonstrated higher diagnostic accuracy and speed compared to sequential CT.

Conclusions:

• The standardized spiral CT protocol is a time-efficient and diagnostically accurate method for initial assessment of polytraumatized patients.
• This protocol is recommended as the method of choice for radiological examination in hemodynamically stable trauma patients.
• Surgical intervention is necessary for unstable patients who cannot undergo this CT examination.