Liver Span Measurement with Probe and Ruler during Ultrasound in Compare with CT Scan

Document Type : Original Article(s)

Authors

1 Associate Professor, Department of Radiology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran

2 Student of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran

Abstract

Background: Ultrasound is a noninvasive and accurate method for measurement of liver size and the evaluation of hepatic size is a daily question in abdominal ultrasound, especially to determine the presence of hepatomegaly. This study investigated a new method of ultrasound for liver span measurement with probe in contrast with previous methods using a ruler for calculating the distance between upper and lower liver margins.Methods: Fifty nine patients with liver CT scan were evaluated with two ultrasound methods of probe and ruler liver span measurement and the findings were compared.Finding: Ultrasound measurement of liver span with new method with probe had accuracy of 64.4% in cut of point of 10 mm in contrast with CT scan.Conclusion: Probe method can be used as an accurate method instead of previous method of measurement with ruler.

Keywords

References

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Journal of Isfahan Medical School
Volume 28, Issue 113 - Serial Number 113
September and October 2011
Pages 739-744

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History

  • Receive Date: 02 March 2011
  • Revise Date: 01 November 2024
  • Accept Date: 06 April 2022

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