Related Experiment Video
Updated: Nov 30, 2025
Imaging and Quantification of the Hepatic Vasculature of Mice Using Ultrafast Doppler Ultrasound
Published on: July 19, 2024
Video-assisted liver ultrasound training for non-radiologists: protocol and preliminary results
Sureeporn Jangsirikul1, Surachate Siripongsakun2, Roongruedee Chaiteerakij3
1Division of Gastroenterology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand.
Background:
Ultrasound (US) is increasingly used as a bedside diagnostic tool, with training courses for non-radiologists being developed. However, the training time constraint is an important barrier for non-radiologists. We therefore created a short self-learning course for liver-US for non-radiologists.
Aim:
Assess the participants' ability in identifying the organ structures during a liver-US.
Method:
A short video-lecture on liver-US training and a portable guidebook for image acquisition were developed. Eighteen non-radiologist physicians studied the course and attended hands-on liver-US examinations to capture the assigned images and label the acquired organ/structures, which were evaluated by an expert radiologist.
Result:
130 liver-US examinations were performed, 44 (33.8%) was cirrhosis. The overall of mean image acquisition score was 84.5 ± 9.7%. The mean score of the 1st examination was 75.2 ± 16.4. The mean score was >80% since the 2nd examination. The score was significant lower in cirrhotic cases as compared to non-cirrhotic cases (78.8 ± 17.3 vs. 88.3 ± 14.4, p = 0.001). The participants' year of study and experience in previous US training did not affect the image acquisition score.
Conclusion:
The liver-US training course in a short video format with a portable guidebook is effective and relatively low time-consuming for teaching non-radiologists to perform bedside liver-US.
More Related Videos
05:04Author Spotlight: Evaluating Clinicians' Adoption of Ultrasound-Guided Vascular Cannulation Through Simulation Training
Published on: August 9, 2024
05:56Evaluation of the Feasibility, Safety, and Accuracy of an Intraoperative High-intensity Focused Ultrasound Device for Treating Liver Metastases
Published on: January 9, 2019
Related Concept Videos
01:25Ultrasound II: Endoscopic Ultrasound and FibroScan
Endoscopic Ultrasound (EUS):
01:20Ultrasound I: Abdominal Ultrasonography
Abdominal ultrasonography, commonly known as abdominal ultrasound, is a vital, non-invasive medical imaging technique widely used in healthcare.
Procedure:
This diagnostic tool allows the clinician to visually inspect internal structures within the abdomen, including vital organs such as the liver, gallbladder, pancreas, kidneys, and spleen.
The abdominal ultrasound process begins with applying a special gel to the patient's skin over the abdomen. This gel enhances the...